CN105839523A - Safe bridge expansion joint covering device - Google Patents
Safe bridge expansion joint covering device Download PDFInfo
- Publication number
- CN105839523A CN105839523A CN201610233336.1A CN201610233336A CN105839523A CN 105839523 A CN105839523 A CN 105839523A CN 201610233336 A CN201610233336 A CN 201610233336A CN 105839523 A CN105839523 A CN 105839523A
- Authority
- CN
- China
- Prior art keywords
- extension
- disengagable
- structure body
- support
- bridge structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005253 cladding Methods 0.000 claims description 18
- 238000010008 shearing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 description 10
- 230000008602 contraction Effects 0.000 description 8
- 239000013536 elastomeric material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001473780 Sideroxylon lanuginosum Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
- E01D19/062—Joints having intermediate beams
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Claims (2)
- null1. the safe cladding system of a bridge expanssion joint,Cover at the road surface to bridge expanssion joint,Including the rubber body (9) flushed with the level height of bridge pavement、It is positioned at the supporter (8) that described rubber body (9) is internal、And can be towards and away from mobile and that structure is symmetrical two extensions support member (7) in described supporter (8),Wherein,Said two extend in support member (7) each include can level is slided in the chute (81) of described supporter (8) horizontal extension head (721)、With the vertical extension (72) that described horizontal extension head (721) connects and the support arm (71) that connects with the lower end of described vertical extension (72) and extend towards adjacent bridge structure body,Wherein,Said two extends the end of support member (7) and is provided with the support plate (73) in order to abut with described adjacent bridge structure body,The end face of described support plate (73) is provided with the shear pin (731) being inserted in the shearing hole (31) being arranged on described adjacent bridge structure body,And described shear pin (731) is the metal material being magnetized;Wherein, the vertical extension (72) of two extended in support member (7) is fixedly installed disengagable lock hook (79), another vertical extension (72) is fixedly installed the disengagable locking dop (78) of correspondence, being provided with cross section between described disengagable lock hook (79) and described disengagable locking dop (78) is oval action bars (6), and described action bars (6) is rotatably supported in be fixed in the support rod (61) being connected with described bridge structure body;Wherein, described disengagable lock hook (79) includes being connected with adjacent bridge structure body and downward-sloping upper flexible extension (791) and described upper flexible extension (791) are connected vertical extension (792) and the gib head protuberance (793) of the lower end that is positioned at described vertical extension (792);Described disengagable locking dop (78) includes connected with adjacent bridge structure body and acclivitous lower flexible extension (781), is positioned at the card head (782) of described lower flexible extension (781) end, when described disengagable lock hook (79) is in mutual lock-out state with described disengagable locking dop (78), described gib head protuberance (793) engages with the adjacent surface of described card head (782) thus realizes linking locking, now, the oval major axis of the cross section of described action bars (6) is horizontal direction;When the major axis that described action bars (6) rotates the ellipse to cross section is vertical direction, the adjacent surface of described gib head protuberance (793) and described card head (782) departs from thus realizes unlocking, now, said two extension support member (7) can make described support plate (73) be pressed on adjacent bridge structure body and make in the shearing hole (31) that described shear pin (731) is inserted into correspondence under the effect being located at top pressure spring therebetween (75);The Magnet (32) of adsorbable described shear pin (731) is installed on the inwall of described shearing hole (31), when described shear pin (731) is adsorbed by described Magnet (32), described rubber body (9) can be made to consolidate and be arranged in bridge expanssion joint.
- nullThe safe cladding system of a kind of bridge expanssion joint the most as claimed in claim 1,Wherein,It is provided with sliding bevel portion (790) between described vertical extension (792) and described gib head protuberance (793),The dop sliding bevel (780) of correspondence it is provided with at the outer upper of described card head (782),When said two extends support member (7) by making its thrust close to each other be recovered to lock-out state by released state,Described sliding bevel portion (790) can be engaged so that with described corresponding dop sliding bevel (780) that described upper flexible extension (791) occurs elastic deformation with described lower flexible extension (781),And then described gib head protuberance (793) is re-engaged with to reenter lock-out state with the adjacent surface of described card head (782).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610233336.1A CN105839523B (en) | 2016-04-15 | 2016-04-15 | A kind of safe cladding system of bridge expanssion joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610233336.1A CN105839523B (en) | 2016-04-15 | 2016-04-15 | A kind of safe cladding system of bridge expanssion joint |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105839523A true CN105839523A (en) | 2016-08-10 |
CN105839523B CN105839523B (en) | 2017-10-31 |
Family
ID=56597552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610233336.1A Active CN105839523B (en) | 2016-04-15 | 2016-04-15 | A kind of safe cladding system of bridge expanssion joint |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105839523B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3423119A1 (en) * | 1984-06-22 | 1986-01-02 | Kober Ag, Glarus | Device for laying an elastomeric sealing profile in strip form in expansion joints of carriageways |
CN201901844U (en) * | 2010-12-08 | 2011-07-20 | 衡水橡胶股份有限公司 | Expansion device for railway bridges |
CN203768806U (en) * | 2014-04-15 | 2014-08-13 | 金陵科技学院 | Bridge expansion joint |
CN204298726U (en) * | 2014-12-02 | 2015-04-29 | 王祥国 | A kind of Expansion Units for Highway Bridges |
CN204714374U (en) * | 2015-05-23 | 2015-10-21 | 河南省矿山起重机有限公司 | A kind of hoisting box locking assembly |
CN105428024A (en) * | 2016-01-04 | 2016-03-23 | 陈建 | Transformer installation device capable of running stably |
-
2016
- 2016-04-15 CN CN201610233336.1A patent/CN105839523B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3423119A1 (en) * | 1984-06-22 | 1986-01-02 | Kober Ag, Glarus | Device for laying an elastomeric sealing profile in strip form in expansion joints of carriageways |
CN201901844U (en) * | 2010-12-08 | 2011-07-20 | 衡水橡胶股份有限公司 | Expansion device for railway bridges |
CN203768806U (en) * | 2014-04-15 | 2014-08-13 | 金陵科技学院 | Bridge expansion joint |
CN204298726U (en) * | 2014-12-02 | 2015-04-29 | 王祥国 | A kind of Expansion Units for Highway Bridges |
CN204714374U (en) * | 2015-05-23 | 2015-10-21 | 河南省矿山起重机有限公司 | A kind of hoisting box locking assembly |
CN105428024A (en) * | 2016-01-04 | 2016-03-23 | 陈建 | Transformer installation device capable of running stably |
Also Published As
Publication number | Publication date |
---|---|
CN105839523B (en) | 2017-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Lv Jie Inventor before: Wang Jinrong |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20170925 Address after: Taizhou City, Zhejiang Province, 317000 Coastal City Town Village No. 70 Taozhu Applicant after: Lv Jie Address before: 317599 Taizhou City, Wenling Province Taiping Street, a village of Samsung bridge, building No. 62, No. 2 Applicant before: Wang Jinrong |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190826 Address after: 223700 No. 29, 3rd floor, Xindu Agricultural Trade Market, Wencheng, Zhongxing Town, Siyang County, Suqian City, Jiangsu Province Patentee after: Suqian Ronggang Construction Engineering Co., Ltd. Address before: No. 70, Xiangzhuang Village, Taozhu Town, Linhai City, Taizhou City, Zhejiang Province Patentee before: Lv Jie |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201111 Address after: 3 / F, block a, Haipai City, Yunhe South Road, Sucheng District, Suqian City, Jiangsu Province Patentee after: Jiangsu Qizhi Construction Engineering Co.,Ltd. Address before: 223700 No. 29, 3rd floor, Xindu Agricultural Trade Market, Wencheng, Zhongxing Town, Siyang County, Suqian City, Jiangsu Province Patentee before: Suqian Ronggang Construction Engineering Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20201209 Address after: No.5-906, Wancheng yujingyuan, west side of Taoyuan North Road, Zhongxing Town, Siyang County, Suqian City, Jiangsu Province Patentee after: Jiangsu Ronglian Project Management Co.,Ltd. Address before: 3 / F, block a, Haipai City, Yunhe South Road, Sucheng District, Suqian City, Jiangsu Province Patentee before: Jiangsu Qizhi Construction Engineering Co.,Ltd. |
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TR01 | Transfer of patent right |