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一種復位型橋梁伸縮縫裝置的制作方法

文檔序號:38886372發布日期:2024-08-02 03:01閱讀:50來源(yuan):國(guo)知局
一種復位型橋梁伸縮縫裝置的制作方法

本發明屬于伸縮縫(feng)領域,具體涉及一(yi)種復位型橋梁伸縮縫(feng)裝置。


背景技術:

1、橋(qiao)梁(liang)伸(shen)(shen)(shen)縮(suo)(suo)縫(feng)是橋(qiao)梁(liang)工程中的(de)重要組成(cheng)部分(fen),用于調節橋(qiao)梁(liang)變形間(jian)隙的(de)裝(zhuang)置,適應橋(qiao)梁(liang)因(yin)溫(wen)度變化、混凝土收縮(suo)(suo)和活載作(zuo)用而產生的(de)變形。公路(lu)橋(qiao)梁(liang)伸(shen)(shen)(shen)縮(suo)(suo)縫(feng)通常在兩(liang)梁(liang)端之(zhi)間(jian)、梁(liang)端與橋(qiao)臺(tai)之(zhi)間(jian)或橋(qiao)梁(liang)的(de)鉸(jiao)接位置上設置伸(shen)(shen)(shen)縮(suo)(suo)縫(feng)。橋(qiao)梁(liang)伸(shen)(shen)(shen)縮(suo)(suo)縫(feng)的(de)作(zuo)用在于調節由車輛荷載和橋(qiao)梁(liang)建筑材料所(suo)引(yin)起的(de)上部結構之(zhi)間(jian)的(de)位移和聯結;

2、然(ran)而,隨著橋梁(liang)(liang)的(de)(de)長期使用和車輛不(bu)斷通行(xing)(xing)引起的(de)(de)震(zhen)動,橋梁(liang)(liang)伸(shen)縮縫裝(zhuang)置的(de)(de)使用壽命和性能會(hui)受到嚴重(zhong)影響。現(xian)有的(de)(de)橋梁(liang)(liang)伸(shen)縮縫裝(zhuang)置在使用過(guo)程(cheng)中(zhong)存在以(yi)(yi)下問(wen)題(ti),在長期荷載作用和車輛通行(xing)(xing)的(de)(de)震(zhen)動下,導致伸(shen)縮縫裝(zhuang)置無法正常恢復(fu)形變(bian),這不(bu)僅影響了橋梁(liang)(liang)的(de)(de)結(jie)構安全性,還增加(jia)了維(wei)護和修復(fu)的(de)(de)頻(pin)率和成(cheng)(cheng)本,現(xian)有的(de)(de)橋梁(liang)(liang)伸(shen)縮縫裝(zhuang)置在安裝(zhuang)時(shi)(shi)通常采用錨固(gu)(gu)(gu)鋼筋固(gu)(gu)(gu)定(ding),這種固(gu)(gu)(gu)定(ding)方式雖然(ran)能夠保證裝(zhuang)置的(de)(de)穩定(ding)性,但(dan)在需要進行(xing)(xing)維(wei)修或更換時(shi)(shi),拆卸錨固(gu)(gu)(gu)鋼筋相當困難,增加(jia)了維(wei)護工作的(de)(de)復(fu)雜性和時(shi)(shi)間成(cheng)(cheng)本,因(yin)此,設計一種復(fu)位型橋梁(liang)(liang)伸(shen)縮縫裝(zhuang)置以(yi)(yi)改變(bian)上(shang)述技術缺(que)陷。


技術實現思路

1、(1)要解決(jue)的技(ji)術問題(ti)

2、針對現(xian)有技(ji)術(shu)(shu)的(de)(de)不(bu)足,本(ben)發明的(de)(de)目的(de)(de)在于提供(gong)一種復(fu)位型橋(qiao)梁伸縮(suo)縫裝置,該伸縮(suo)縫裝置旨在解決現(xian)有技(ji)術(shu)(shu)下(xia)在長期荷載作用(yong)和(he)車輛(liang)通行(xing)的(de)(de)震動下(xia),導致伸縮(suo)縫裝置無法正常恢復(fu)形變,這(zhe)不(bu)僅影響(xiang)了(le)橋(qiao)梁的(de)(de)結構(gou)安全性(xing),還增加了(le)維護(hu)和(he)修復(fu)的(de)(de)頻率和(he)成本(ben)的(de)(de)技(ji)術(shu)(shu)問題。

3、(2)技術方案

4、為了解決上述(shu)技術問題,本發(fa)明(ming)提(ti)供(gong)了這樣一(yi)種復(fu)位型橋梁伸(shen)(shen)縮(suo)(suo)縫(feng)(feng)(feng)裝置,該伸(shen)(shen)縮(suo)(suo)縫(feng)(feng)(feng)裝置包括對撐設(she)置的(de)伸(shen)(shen)縮(suo)(suo)縫(feng)(feng)(feng)槽(cao)(cao)鋼(gang),兩個伸(shen)(shen)縮(suo)(suo)縫(feng)(feng)(feng)槽(cao)(cao)鋼(gang)之間的(de)頂部(bu)設(she)置有密封橡膠條,伸(shen)(shen)縮(suo)(suo)縫(feng)(feng)(feng)槽(cao)(cao)鋼(gang)的(de)外側均布(bu)設(she)置有多個錨固鋼(gang)筋(jin),伸(shen)(shen)縮(suo)(suo)縫(feng)(feng)(feng)槽(cao)(cao)鋼(gang)的(de)內部(bu)設(she)置有用于限制(zhi)錨固鋼(gang)筋(jin)的(de)限制(zhi)機構;

5、兩(liang)個(ge)伸(shen)縮縫槽(cao)鋼之(zhi)間(jian)且位(wei)于密封(feng)橡(xiang)膠條的(de)(de)底部設置(zhi)有用(yong)于兩(liang)個(ge)伸(shen)縮縫槽(cao)鋼之(zhi)間(jian)間(jian)距的(de)(de)復位(wei)機構。

6、優選地,伸縮縫槽(cao)鋼底(di)部(bu)(bu)的(de)外(wai)側固定有(you)u型(xing)移動(dong)(dong)(dong)板(ban)(ban)(ban),兩個u型(xing)移動(dong)(dong)(dong)板(ban)(ban)(ban)之(zhi)間的(de)外(wai)側滑動(dong)(dong)(dong)連接有(you)底(di)部(bu)(bu)橫(heng)向板(ban)(ban)(ban),u型(xing)移動(dong)(dong)(dong)板(ban)(ban)(ban)靠(kao)近底(di)部(bu)(bu)橫(heng)向板(ban)(ban)(ban)的(de)一端且(qie)位于底(di)部(bu)(bu)橫(heng)向板(ban)(ban)(ban)的(de)內(nei)(nei)部(bu)(bu)設置(zhi)有(you)矩形滑動(dong)(dong)(dong)板(ban)(ban)(ban),底(di)部(bu)(bu)橫(heng)向板(ban)(ban)(ban)的(de)內(nei)(nei)部(bu)(bu)開設有(you)矩形滑槽(cao),底(di)部(bu)(bu)橫(heng)向板(ban)(ban)(ban)與u型(xing)移動(dong)(dong)(dong)板(ban)(ban)(ban)之(zhi)間通(tong)過(guo)矩形滑槽(cao)以及矩形滑動(dong)(dong)(dong)板(ban)(ban)(ban)的(de)配合滑動(dong)(dong)(dong)連接。

7、進(jin)一步(bu)的(de),復位(wei)(wei)機構包括(kuo)縱(zong)(zong)(zong)向光(guang)(guang)桿(gan)(gan)(gan),縱(zong)(zong)(zong)向光(guang)(guang)桿(gan)(gan)(gan)的(de)外(wai)(wai)(wai)側滑(hua)動(dong)連接有兩個對撐(cheng)(cheng)(cheng)設置(zhi)的(de)縱(zong)(zong)(zong)向移(yi)(yi)動(dong)板(ban)(ban)(ban),縱(zong)(zong)(zong)向光(guang)(guang)桿(gan)(gan)(gan)的(de)兩側均固定(ding)有圓(yuan)形(xing)限位(wei)(wei)塊,縱(zong)(zong)(zong)向移(yi)(yi)動(dong)板(ban)(ban)(ban)的(de)兩端(duan)(duan)均通(tong)過銷(xiao)軸(zhou)轉(zhuan)動(dong)連接有斜向轉(zhuan)動(dong)柱(zhu)(zhu),同一端(duan)(duan)的(de)兩個斜向轉(zhuan)動(dong)柱(zhu)(zhu)之間(jian)通(tong)過銷(xiao)軸(zhou)轉(zhuan)動(dong)連接有橫(heng)向移(yi)(yi)動(dong)板(ban)(ban)(ban),橫(heng)向移(yi)(yi)動(dong)板(ban)(ban)(ban)靠近伸縮縫(feng)槽鋼(gang)的(de)一端(duan)(duan)且(qie)(qie)與伸縮縫(feng)槽鋼(gang)固定(ding)連接,縱(zong)(zong)(zong)向光(guang)(guang)桿(gan)(gan)(gan)外(wai)(wai)(wai)側的(de)中(zhong)部(bu)位(wei)(wei)置(zhi)處固定(ding)有弧形(xing)支(zhi)撐(cheng)(cheng)(cheng)柱(zhu)(zhu),弧形(xing)支(zhi)撐(cheng)(cheng)(cheng)柱(zhu)(zhu)的(de)底部(bu)與底部(bu)橫(heng)向板(ban)(ban)(ban)固定(ding)連接,弧形(xing)支(zhi)撐(cheng)(cheng)(cheng)柱(zhu)(zhu)的(de)兩側且(qie)(qie)位(wei)(wei)于縱(zong)(zong)(zong)向光(guang)(guang)桿(gan)(gan)(gan)的(de)外(wai)(wai)(wai)側滑(hua)動(dong)連接有弧形(xing)移(yi)(yi)動(dong)板(ban)(ban)(ban),弧形(xing)移(yi)(yi)動(dong)板(ban)(ban)(ban)與縱(zong)(zong)(zong)向移(yi)(yi)動(dong)板(ban)(ban)(ban)之間(jian)且(qie)(qie)位(wei)(wei)于縱(zong)(zong)(zong)向光(guang)(guang)桿(gan)(gan)(gan)的(de)外(wai)(wai)(wai)側設置(zhi)有第(di)一剛性彈簧。

8、進一步的,縱(zong)向(xiang)移(yi)動(dong)板(ban)(ban)以(yi)及弧形(xing)移(yi)動(dong)板(ban)(ban)的內部均開設有圓形(xing)通(tong)孔(kong),縱(zong)向(xiang)光桿(gan)位于圓形(xing)通(tong)孔(kong)的內部且與縱(zong)向(xiang)移(yi)動(dong)板(ban)(ban)以(yi)及弧形(xing)移(yi)動(dong)板(ban)(ban)通(tong)過圓形(xing)通(tong)孔(kong)滑動(dong)連接。

9、進一(yi)(yi)(yi)步的(de)(de),復(fu)位機(ji)構還包括兩(liang)個(ge)(ge)矩(ju)形安裝板(ban)(ban)(ban),兩(liang)個(ge)(ge)矩(ju)形安裝板(ban)(ban)(ban)分(fen)(fen)別固定(ding)(ding)于底部橫向(xiang)板(ban)(ban)(ban)的(de)(de)兩(liang)側,其(qi)中一(yi)(yi)(yi)個(ge)(ge)矩(ju)形安裝板(ban)(ban)(ban)的(de)(de)內(nei)部轉動連接有圓形旋轉件(jian),圓形旋轉件(jian)的(de)(de)一(yi)(yi)(yi)側固定(ding)(ding)有第(di)(di)(di)一(yi)(yi)(yi)縱(zong)向(xiang)螺(luo)紋桿,第(di)(di)(di)一(yi)(yi)(yi)縱(zong)向(xiang)螺(luo)紋桿的(de)(de)一(yi)(yi)(yi)側固定(ding)(ding)有第(di)(di)(di)二縱(zong)向(xiang)螺(luo)紋桿,第(di)(di)(di)一(yi)(yi)(yi)縱(zong)向(xiang)螺(luo)紋桿與(yu)第(di)(di)(di)二縱(zong)向(xiang)螺(luo)紋桿的(de)(de)螺(luo)紋旋向(xiang)相(xiang)反,第(di)(di)(di)一(yi)(yi)(yi)縱(zong)向(xiang)螺(luo)紋桿以及第(di)(di)(di)二縱(zong)向(xiang)螺(luo)紋桿的(de)(de)分(fen)(fen)別于兩(liang)個(ge)(ge)弧(hu)形移動板(ban)(ban)(ban)螺(luo)紋連接。

10、進一(yi)步的,兩個(ge)矩形安裝板之間固定有縱向圓(yuan)形桿,縱向圓(yuan)形桿貫穿弧(hu)形移動(dong)(dong)板的內(nei)部且(qie)與弧(hu)形移動(dong)(dong)板滑(hua)動(dong)(dong)連接。

11、進(jin)一步的,圓(yuan)(yuan)形旋(xuan)轉(zhuan)(zhuan)(zhuan)件的外(wai)側(ce)固定有圓(yuan)(yuan)形旋(xuan)轉(zhuan)(zhuan)(zhuan)環(huan),其中(zhong)一個矩(ju)形安(an)裝板的內部(bu)開設(she)有圓(yuan)(yuan)形旋(xuan)轉(zhuan)(zhuan)(zhuan)槽,圓(yuan)(yuan)形旋(xuan)轉(zhuan)(zhuan)(zhuan)件與其中(zhong)一個矩(ju)形安(an)裝板通過圓(yuan)(yuan)形旋(xuan)轉(zhuan)(zhuan)(zhuan)環(huan)以(yi)及圓(yuan)(yuan)形旋(xuan)轉(zhuan)(zhuan)(zhuan)槽的設(she)置轉(zhuan)(zhuan)(zhuan)動(dong)連接,圓(yuan)(yuan)形旋(xuan)轉(zhuan)(zhuan)(zhuan)件的內部(bu)開設(she)有內六角(jiao)槽。

12、更進一步的(de),限(xian)制機構包括圓形(xing)安(an)(an)裝(zhuang)塊(kuai),錨固(gu)鋼(gang)筋(jin)靠近伸(shen)縮縫槽鋼(gang)的(de)一端固(gu)定有(you)圓形(xing)安(an)(an)裝(zhuang)塊(kuai),圓形(xing)安(an)(an)裝(zhuang)塊(kuai)位(wei)(wei)(wei)(wei)于(yu)伸(shen)縮縫槽鋼(gang)的(de)內部(bu)且(qie)與伸(shen)縮縫槽鋼(gang)滑動連接(jie),伸(shen)縮縫槽鋼(gang)的(de)內部(bu)滑動連接(jie)有(you)豎向(xiang)限(xian)位(wei)(wei)(wei)(wei)柱(zhu),豎向(xiang)限(xian)位(wei)(wei)(wei)(wei)柱(zhu)的(de)頂部(bu)固(gu)定有(you)矩形(xing)連接(jie)塊(kuai),矩形(xing)連接(jie)塊(kuai)的(de)內部(bu)橫向(xiang)滑動有(you)橫向(xiang)限(xian)位(wei)(wei)(wei)(wei)柱(zhu),橫向(xiang)限(xian)位(wei)(wei)(wei)(wei)柱(zhu)的(de)一端固(gu)定有(you)圓形(xing)拉塊(kuai),圓形(xing)拉塊(kuai)與伸(shen)縮縫槽鋼(gang)之間且(qie)位(wei)(wei)(wei)(wei)于(yu)橫向(xiang)限(xian)位(wei)(wei)(wei)(wei)柱(zhu)的(de)外側設置有(you)第二剛性彈簧。

13、更進(jin)一步的,圓形安裝塊(kuai)的內部開設有(you)豎(shu)向(xiang)通(tong)槽,豎(shu)向(xiang)限(xian)位柱與圓形安裝塊(kuai)之間通(tong)過豎(shu)向(xiang)通(tong)槽的設置滑動連(lian)接。

14、更進一(yi)步的(de),矩形(xing)連接塊(kuai)的(de)內部(bu)開設有圓(yuan)形(xing)限(xian)位槽,橫(heng)向限(xian)位柱位于圓(yuan)形(xing)限(xian)位槽的(de)內部(bu)且(qie)與(yu)矩形(xing)連接塊(kuai)通過圓(yuan)形(xing)限(xian)位槽的(de)設置滑(hua)動連接。

15、(3)有益效(xiao)果

16、與現有技術相比,本發明的(de)有益效果在于:

17、1、本發明通過復位機(ji)構的(de)(de)設置(zhi)(zhi),增強了橋梁伸縮縫(feng)的(de)(de)抗(kang)疲(pi)勞(lao)性能,能夠有(you)(you)效緩(huan)解車輛通行帶來的(de)(de)震動(dong)影響,防止橋梁梁體因長期荷載作用而產(chan)生的(de)(de)疲(pi)勞(lao)和變(bian)形,裝置(zhi)(zhi)能夠在受力后迅速(su)恢復到初始狀態,有(you)(you)效解決(jue)了現有(you)(you)伸縮縫(feng)裝置(zhi)(zhi)無(wu)法恢復形變(bian)的(de)(de)問題,保持橋梁結構的(de)(de)穩定性和安(an)全性;

18、2、本發(fa)明通過限制機構的(de)設置,使得(de)錨固鋼(gang)筋在需要(yao)維修(xiu)或(huo)更換時(shi)能夠(gou)快速拆卸,簡化了維護(hu)工(gong)作,節省了時(shi)間和(he)人(ren)力(li)成本。



技術特征:

1.一種復(fu)位(wei)型橋梁(liang)伸縮(suo)縫(feng)(feng)裝置,其特(te)征在(zai)于(yu)(yu):該伸縮(suo)縫(feng)(feng)裝置包括對撐設(she)置的(de)伸縮(suo)縫(feng)(feng)槽鋼(gang)(gang)(gang)(1),兩個所(suo)述伸縮(suo)縫(feng)(feng)槽鋼(gang)(gang)(gang)(1)之間的(de)頂部設(she)置有密封(feng)橡膠條(3),所(suo)述伸縮(suo)縫(feng)(feng)槽鋼(gang)(gang)(gang)(1)的(de)外側均布設(she)置有多個錨固鋼(gang)(gang)(gang)筋(2),所(suo)述伸縮(suo)縫(feng)(feng)槽鋼(gang)(gang)(gang)(1)的(de)內部設(she)置有用(yong)于(yu)(yu)限制錨固鋼(gang)(gang)(gang)筋(2)的(de)限制機構;

2.根(gen)據(ju)權利要(yao)求(qiu)1所(suo)(suo)述(shu)的一(yi)種復位型(xing)橋梁伸縮縫(feng)裝(zhuang)置,其特征在于(yu)(yu):所(suo)(suo)述(shu)伸縮縫(feng)槽鋼(gang)(1)底(di)(di)部(bu)(bu)的外側固定有u型(xing)移(yi)(yi)動(dong)(dong)板(ban)(ban)(5),兩個所(suo)(suo)述(shu)u型(xing)移(yi)(yi)動(dong)(dong)板(ban)(ban)(5)之間(jian)的外側滑動(dong)(dong)連接有底(di)(di)部(bu)(bu)橫(heng)向(xiang)(xiang)板(ban)(ban)(4),所(suo)(suo)述(shu)u型(xing)移(yi)(yi)動(dong)(dong)板(ban)(ban)(5)靠近底(di)(di)部(bu)(bu)橫(heng)向(xiang)(xiang)板(ban)(ban)(4)的一(yi)端且位于(yu)(yu)底(di)(di)部(bu)(bu)橫(heng)向(xiang)(xiang)板(ban)(ban)(4)的內部(bu)(bu)設置有矩(ju)形(xing)(xing)滑動(dong)(dong)板(ban)(ban)(19),所(suo)(suo)述(shu)底(di)(di)部(bu)(bu)橫(heng)向(xiang)(xiang)板(ban)(ban)(4)的內部(bu)(bu)開設有矩(ju)形(xing)(xing)滑槽,所(suo)(suo)述(shu)底(di)(di)部(bu)(bu)橫(heng)向(xiang)(xiang)板(ban)(ban)(4)與u型(xing)移(yi)(yi)動(dong)(dong)板(ban)(ban)(5)之間(jian)通過(guo)矩(ju)形(xing)(xing)滑槽以及矩(ju)形(xing)(xing)滑動(dong)(dong)板(ban)(ban)(19)的配合滑動(dong)(dong)連接。

3.根據權利要求2所(suo)(suo)述(shu)的(de)一種(zhong)復(fu)位(wei)(wei)型橋梁伸縮縫(feng)裝置(zhi),其(qi)特征在于(yu):所(suo)(suo)述(shu)復(fu)位(wei)(wei)機構包(bao)括(kuo)縱(zong)向(xiang)(xiang)(xiang)光(guang)桿(9),所(suo)(suo)述(shu)縱(zong)向(xiang)(xiang)(xiang)光(guang)桿(9)的(de)外側(ce)(ce)滑動(dong)(dong)(dong)(dong)連(lian)接(jie)有(you)兩個對撐(cheng)(cheng)設置(zhi)的(de)縱(zong)向(xiang)(xiang)(xiang)移(yi)動(dong)(dong)(dong)(dong)板(ban)(6),所(suo)(suo)述(shu)縱(zong)向(xiang)(xiang)(xiang)光(guang)桿(9)的(de)兩側(ce)(ce)均(jun)固(gu)定(ding)(ding)有(you)圓形限(xian)位(wei)(wei)塊(kuai)(10),所(suo)(suo)述(shu)縱(zong)向(xiang)(xiang)(xiang)移(yi)動(dong)(dong)(dong)(dong)板(ban)(6)的(de)兩端均(jun)通過(guo)銷軸(zhou)轉動(dong)(dong)(dong)(dong)連(lian)接(jie)有(you)斜向(xiang)(xiang)(xiang)轉動(dong)(dong)(dong)(dong)柱(zhu)(7),同一端的(de)兩個所(suo)(suo)述(shu)斜向(xiang)(xiang)(xiang)轉動(dong)(dong)(dong)(dong)柱(zhu)(7)之間通過(guo)銷軸(zhou)轉動(dong)(dong)(dong)(dong)連(lian)接(jie)有(you)橫(heng)(heng)向(xiang)(xiang)(xiang)移(yi)動(dong)(dong)(dong)(dong)板(ban)(8),所(suo)(suo)述(shu)橫(heng)(heng)向(xiang)(xiang)(xiang)移(yi)動(dong)(dong)(dong)(dong)板(ban)(8)靠近(jin)伸縮縫(feng)槽鋼(gang)(1)的(de)一端且(qie)與伸縮縫(feng)槽鋼(gang)(1)固(gu)定(ding)(ding)連(lian)接(jie),所(suo)(suo)述(shu)縱(zong)向(xiang)(xiang)(xiang)光(guang)桿(9)外側(ce)(ce)的(de)中部位(wei)(wei)置(zhi)處固(gu)定(ding)(ding)有(you)弧(hu)形支撐(cheng)(cheng)柱(zhu)(13),所(suo)(suo)述(shu)弧(hu)形支撐(cheng)(cheng)柱(zhu)(13)的(de)底部與底部橫(heng)(heng)向(xiang)(xiang)(xiang)板(ban)(4)固(gu)定(ding)(ding)連(lian)接(jie),所(suo)(suo)述(shu)弧(hu)形支撐(cheng)(cheng)柱(zhu)(13)的(de)兩側(ce)(ce)且(qie)位(wei)(wei)于(yu)縱(zong)向(xiang)(xiang)(xiang)光(guang)桿(9)的(de)外側(ce)(ce)滑動(dong)(dong)(dong)(dong)連(lian)接(jie)有(you)弧(hu)形移(yi)動(dong)(dong)(dong)(dong)板(ban)(12),所(suo)(suo)述(shu)弧(hu)形移(yi)動(dong)(dong)(dong)(dong)板(ban)(12)與縱(zong)向(xiang)(xiang)(xiang)移(yi)動(dong)(dong)(dong)(dong)板(ban)(6)之間且(qie)位(wei)(wei)于(yu)縱(zong)向(xiang)(xiang)(xiang)光(guang)桿(9)的(de)外側(ce)(ce)設置(zhi)有(you)第(di)一剛性彈簧(11)。

4.根(gen)據權利要求3所(suo)(suo)述的(de)一種復(fu)位(wei)型橋梁伸縮縫裝置,其(qi)特征(zheng)在(zai)于(yu):所(suo)(suo)述縱向(xiang)移(yi)動板(6)以(yi)(yi)及弧形(xing)移(yi)動板(12)的(de)內部均開(kai)設有(you)圓(yuan)(yuan)形(xing)通(tong)孔(kong),所(suo)(suo)述縱向(xiang)光(guang)桿(9)位(wei)于(yu)圓(yuan)(yuan)形(xing)通(tong)孔(kong)的(de)內部且(qie)與縱向(xiang)移(yi)動板(6)以(yi)(yi)及弧形(xing)移(yi)動板(12)通(tong)過圓(yuan)(yuan)形(xing)通(tong)孔(kong)滑動連接。

5.根據權利要求3所(suo)(suo)(suo)(suo)述(shu)(shu)的(de)一(yi)(yi)種復(fu)位型橋(qiao)梁伸縮縫裝置,其(qi)特征在于(yu)(yu):所(suo)(suo)(suo)(suo)述(shu)(shu)復(fu)位機構還包(bao)括(kuo)兩(liang)個矩形(xing)(xing)(xing)安(an)(an)裝板(ban)(14),兩(liang)個所(suo)(suo)(suo)(suo)述(shu)(shu)矩形(xing)(xing)(xing)安(an)(an)裝板(ban)(14)分別(bie)固定(ding)(ding)于(yu)(yu)底部(bu)橫向板(ban)(4)的(de)兩(liang)側(ce),其(qi)中一(yi)(yi)個所(suo)(suo)(suo)(suo)述(shu)(shu)矩形(xing)(xing)(xing)安(an)(an)裝板(ban)(14)的(de)內部(bu)轉(zhuan)動連接有(you)圓形(xing)(xing)(xing)旋(xuan)轉(zhuan)件(jian)(18),所(suo)(suo)(suo)(suo)述(shu)(shu)圓形(xing)(xing)(xing)旋(xuan)轉(zhuan)件(jian)(18)的(de)一(yi)(yi)側(ce)固定(ding)(ding)有(you)第(di)(di)(di)一(yi)(yi)縱(zong)向螺(luo)紋(wen)(wen)(wen)桿(gan)(gan)(gan)(15),所(suo)(suo)(suo)(suo)述(shu)(shu)第(di)(di)(di)一(yi)(yi)縱(zong)向螺(luo)紋(wen)(wen)(wen)桿(gan)(gan)(gan)(15)的(de)一(yi)(yi)側(ce)固定(ding)(ding)有(you)第(di)(di)(di)二(er)縱(zong)向螺(luo)紋(wen)(wen)(wen)桿(gan)(gan)(gan)(16),所(suo)(suo)(suo)(suo)述(shu)(shu)第(di)(di)(di)一(yi)(yi)縱(zong)向螺(luo)紋(wen)(wen)(wen)桿(gan)(gan)(gan)(15)與(yu)第(di)(di)(di)二(er)縱(zong)向螺(luo)紋(wen)(wen)(wen)桿(gan)(gan)(gan)(16)的(de)螺(luo)紋(wen)(wen)(wen)旋(xuan)向相(xiang)反(fan),所(suo)(suo)(suo)(suo)述(shu)(shu)第(di)(di)(di)一(yi)(yi)縱(zong)向螺(luo)紋(wen)(wen)(wen)桿(gan)(gan)(gan)(15)以及第(di)(di)(di)二(er)縱(zong)向螺(luo)紋(wen)(wen)(wen)桿(gan)(gan)(gan)(16)的(de)分別(bie)于(yu)(yu)兩(liang)個弧形(xing)(xing)(xing)移動板(ban)(12)螺(luo)紋(wen)(wen)(wen)連接。

6.根據權利要求5所(suo)述的一種復(fu)位(wei)型(xing)橋梁伸(shen)縮縫裝置,其(qi)特(te)征在(zai)于:兩個所(suo)述矩形(xing)(xing)安裝板(ban)(14)之(zhi)間固定有縱向圓(yuan)形(xing)(xing)桿(gan)(gan)(17),所(suo)述縱向圓(yuan)形(xing)(xing)桿(gan)(gan)(17)貫(guan)穿(chuan)弧形(xing)(xing)移(yi)動(dong)(dong)板(ban)(12)的內部且與弧形(xing)(xing)移(yi)動(dong)(dong)板(ban)(12)滑動(dong)(dong)連接。

7.根(gen)據權利要求5所(suo)(suo)述(shu)(shu)的(de)一種復位型橋梁(liang)伸縮(suo)縫裝置,其(qi)特征在于:所(suo)(suo)述(shu)(shu)圓(yuan)形(xing)(xing)(xing)旋(xuan)轉(zhuan)(zhuan)件(jian)(18)的(de)外側固定有圓(yuan)形(xing)(xing)(xing)旋(xuan)轉(zhuan)(zhuan)環,其(qi)中(zhong)一個(ge)(ge)所(suo)(suo)述(shu)(shu)矩(ju)(ju)形(xing)(xing)(xing)安裝板(14)的(de)內部(bu)開設有圓(yuan)形(xing)(xing)(xing)旋(xuan)轉(zhuan)(zhuan)槽,所(suo)(suo)述(shu)(shu)圓(yuan)形(xing)(xing)(xing)旋(xuan)轉(zhuan)(zhuan)件(jian)(18)與其(qi)中(zhong)一個(ge)(ge)所(suo)(suo)述(shu)(shu)矩(ju)(ju)形(xing)(xing)(xing)安裝板(14)通過圓(yuan)形(xing)(xing)(xing)旋(xuan)轉(zhuan)(zhuan)環以(yi)及圓(yuan)形(xing)(xing)(xing)旋(xuan)轉(zhuan)(zhuan)槽的(de)設置轉(zhuan)(zhuan)動(dong)連接,所(suo)(suo)述(shu)(shu)圓(yuan)形(xing)(xing)(xing)旋(xuan)轉(zhuan)(zhuan)件(jian)(18)的(de)內部(bu)開設有內六角(jiao)槽。

8.根(gen)據權利要求1所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)的(de)一種復位(wei)(wei)型橋(qiao)梁伸(shen)縮縫(feng)(feng)裝置,其特征在(zai)于(yu):所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)限制機構包括圓(yuan)形(xing)(xing)(xing)安裝塊(kuai)(kuai)(kuai)(21),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)錨固(gu)鋼筋(2)靠近伸(shen)縮縫(feng)(feng)槽(cao)鋼(1)的(de)一端(duan)固(gu)定有(you)圓(yuan)形(xing)(xing)(xing)安裝塊(kuai)(kuai)(kuai)(21),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)圓(yuan)形(xing)(xing)(xing)安裝塊(kuai)(kuai)(kuai)(21)位(wei)(wei)于(yu)伸(shen)縮縫(feng)(feng)槽(cao)鋼(1)的(de)內(nei)部(bu)且與伸(shen)縮縫(feng)(feng)槽(cao)鋼(1)滑動連(lian)接(jie),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)伸(shen)縮縫(feng)(feng)槽(cao)鋼(1)的(de)內(nei)部(bu)滑動連(lian)接(jie)有(you)豎向限位(wei)(wei)柱(zhu)(20),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)豎向限位(wei)(wei)柱(zhu)(20)的(de)頂部(bu)固(gu)定有(you)矩(ju)形(xing)(xing)(xing)連(lian)接(jie)塊(kuai)(kuai)(kuai)(22),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)矩(ju)形(xing)(xing)(xing)連(lian)接(jie)塊(kuai)(kuai)(kuai)(22)的(de)內(nei)部(bu)橫(heng)向滑動有(you)橫(heng)向限位(wei)(wei)柱(zhu)(23),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)橫(heng)向限位(wei)(wei)柱(zhu)(23)的(de)一端(duan)固(gu)定有(you)圓(yuan)形(xing)(xing)(xing)拉塊(kuai)(kuai)(kuai)(25),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)圓(yuan)形(xing)(xing)(xing)拉塊(kuai)(kuai)(kuai)(25)與伸(shen)縮縫(feng)(feng)槽(cao)鋼(1)之間且位(wei)(wei)于(yu)橫(heng)向限位(wei)(wei)柱(zhu)(23)的(de)外側設置有(you)第(di)二剛(gang)性彈簧(24)。

9.根據(ju)權利要求8所述(shu)(shu)(shu)的一(yi)種復位型(xing)橋梁(liang)伸縮縫裝置,其特征(zheng)在于:所述(shu)(shu)(shu)圓形安裝塊(21)的內部開(kai)設(she)有豎(shu)(shu)向(xiang)通(tong)槽(cao)(cao),所述(shu)(shu)(shu)豎(shu)(shu)向(xiang)限位柱(20)與(yu)圓形安裝塊(21)之(zhi)間(jian)通(tong)過(guo)豎(shu)(shu)向(xiang)通(tong)槽(cao)(cao)的設(she)置滑動連接。

10.根據(ju)權(quan)利要(yao)求8所述的一種(zhong)復位(wei)(wei)型(xing)橋梁伸縮縫裝置(zhi)(zhi),其特征在(zai)于(yu):所述矩形(xing)(xing)連(lian)(lian)接(jie)塊(kuai)(22)的內部開設有(you)圓形(xing)(xing)限(xian)(xian)位(wei)(wei)槽,所述橫向限(xian)(xian)位(wei)(wei)柱(zhu)(23)位(wei)(wei)于(yu)圓形(xing)(xing)限(xian)(xian)位(wei)(wei)槽的內部且(qie)與矩形(xing)(xing)連(lian)(lian)接(jie)塊(kuai)(22)通過(guo)圓形(xing)(xing)限(xian)(xian)位(wei)(wei)槽的設置(zhi)(zhi)滑動連(lian)(lian)接(jie)。


技術總結
本發明公開了一種復位型橋梁伸縮縫裝置,該伸縮縫裝置旨在解決現有技術下在長期荷載作用和車輛通行的震動下,導致伸縮縫裝置無法正常恢復形變,這不僅影響了橋梁的結構安全性,還增加了維護和修復的頻率和成本的技術問題。該伸縮縫裝置包括對撐設置的伸縮縫槽鋼,兩個伸縮縫槽鋼之間的頂部設置有密封橡膠條,伸縮縫槽鋼的外側均布設置有多個錨固鋼筋,伸縮縫槽鋼的內部設置有用于限制錨固鋼筋的限制機構,本發明通過復位機構的設置,增強了橋梁伸縮縫的抗疲勞性能,裝置能夠在受力后迅速恢復到初始狀態,有效解決了現有伸縮縫裝置無法恢復形變的問題,保持橋梁結構的穩定性和安全性。

技術研發人員:張光亮,張躍秋,倪楊楊,張洪建
受保護的技術使用者:衡水常青橡膠有限公司
技術研發日:
技術公布日:2024/8/1
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