CN105735125A - Indicatable bridge expansion joint coverage structure - Google Patents
Indicatable bridge expansion joint coverage structure Download PDFInfo
- Publication number
- CN105735125A CN105735125A CN201610233646.3A CN201610233646A CN105735125A CN 105735125 A CN105735125 A CN 105735125A CN 201610233646 A CN201610233646 A CN 201610233646A CN 105735125 A CN105735125 A CN 105735125A
- Authority
- CN
- China
- Prior art keywords
- extension
- disengagable
- dop
- bridge
- structure body
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
Claims (2)
- null1. a denotable bridge expanssion joint covered structure,For the road surface place of bridge expanssion joint is covered,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 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,Described chute (81) is provided with guide post (82),Two horizontal extension heads (721) are installed on described guide post (82),Described guide post (82) can make two horizontal extension heads (721) remain stable for when moving left and right,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 being arranged on described adjacent bridge structure body;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 the action bars (6) that cross section is ellipse between described disengagable lock hook (79) and described disengagable locking dop (78), described action bars (6) is rotatably supported in be fixed on the supporting bar (61) being connected with described bridge structure body;Wherein, the gib head protuberance (793) of 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 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 thus realizing linking locking with the adjacent surface of described card head (782), 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 realizing unlocking, now, said two extension support member (7) can make a described support plate (73) be pressed on adjacent bridge structure body and make in the shearing hole that described shear pin (731) is inserted into correspondence under the effect being located at top pressure spring therebetween (75);Support arm (71) left side on right side is provided with elastic contact switch (762), support arm (71) right side in left side is provided with touching bar (761), the groove of described rubber body (9) is provided with LED light (52), described touching bar (761) is in order to contact with described elastic contact switch (762) when described disengagable lock hook (79) is with the locking mutually of described disengagable locking dop (78), when described touching bar (761) contacts with described elastic contact switch (762), described LED light (52) lights, to point out described disengagable lock hook (79) and described disengagable locking dop (78) mutually to lock.
- null2. a kind of denotable bridge expanssion joint covered structure 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 outer upper place of described card head (782) is provided with the dop sliding bevel (780) of correspondence,When said two extends thrust that support member (7) is subject to making it close to each other and is 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), with described lower flexible extension (781), elastic deformation occurs,And then the adjacent surface of described gib head protuberance (793) and described card head (782) is re-engaged with to reenter lock-out state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610233646.3A CN105735125B (en) | 2016-04-15 | 2016-04-15 | A kind of denotable bridge expanssion joint covered structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610233646.3A CN105735125B (en) | 2016-04-15 | 2016-04-15 | A kind of denotable bridge expanssion joint covered structure |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105735125A true CN105735125A (en) | 2016-07-06 |
CN105735125B CN105735125B (en) | 2018-02-27 |
Family
ID=56254346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610233646.3A Expired - Fee Related CN105735125B (en) | 2016-04-15 | 2016-04-15 | A kind of denotable bridge expanssion joint covered structure |
Country Status (1)
Country | Link |
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CN (1) | CN105735125B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2541095A1 (en) * | 1975-09-15 | 1977-03-24 | Stalko Metallbau Gmbh & Co | Structural variable height joint gap spanning device - with lamellae stems linked to one edge by sliding rods |
CN201406632Y (en) * | 2009-04-28 | 2010-02-17 | 山西晋宇路桥材料有限责任公司 | Bolt-anchored-type bridge-expansion-joint device |
CN101768921A (en) * | 2010-01-06 | 2010-07-07 | 徐斌 | Environment-friendly noise reduction type bridge expansion joint device with multi-directional deflection function |
CN201901844U (en) * | 2010-12-08 | 2011-07-20 | 衡水橡胶股份有限公司 | Expansion device for railway bridges |
CN204298726U (en) * | 2014-12-02 | 2015-04-29 | 王祥国 | A kind of Expansion Units for Highway Bridges |
-
2016
- 2016-04-15 CN CN201610233646.3A patent/CN105735125B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2541095A1 (en) * | 1975-09-15 | 1977-03-24 | Stalko Metallbau Gmbh & Co | Structural variable height joint gap spanning device - with lamellae stems linked to one edge by sliding rods |
CN201406632Y (en) * | 2009-04-28 | 2010-02-17 | 山西晋宇路桥材料有限责任公司 | Bolt-anchored-type bridge-expansion-joint device |
CN101768921A (en) * | 2010-01-06 | 2010-07-07 | 徐斌 | Environment-friendly noise reduction type bridge expansion joint device with multi-directional deflection function |
CN201901844U (en) * | 2010-12-08 | 2011-07-20 | 衡水橡胶股份有限公司 | Expansion device for railway bridges |
CN204298726U (en) * | 2014-12-02 | 2015-04-29 | 王祥国 | A kind of Expansion Units for Highway Bridges |
Also Published As
Publication number | Publication date |
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CN105735125B (en) | 2018-02-27 |
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Legal Events
Date | Code | Title | Description |
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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: Shao Changzheng Inventor after: Zuo Zhiguo Inventor after: Lin Xiong Inventor after: Mei Chunliu Inventor after: Sun Yanguang Inventor after: Li Ning Inventor after: Dai Kang Inventor after: Sun Xuezi Inventor after: Wu Di Inventor after: Hua Lijun Inventor after: Guo Bin Inventor after: Li Wei Inventor after: Wang Tingting Inventor after: Bao Feng Inventor after: Zhang Weiwei Inventor after: Li Yong Inventor after: Jiao Yantao Inventor after: Dong Xueqiang Inventor after: Kang Xuewei Inventor after: Zhang Leyong Inventor after: Jin Yanbiao Inventor before: Yu Gumei |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180130 Address after: 065000 South Gate Street, Anci District, Langfang, Hebei Province, No. 125 Applicant after: Shao Changzheng Applicant after: Zuo Zhiguo Applicant after: Lin Xiong Applicant after: Mei Chunliu Applicant after: Sun Yanguang Applicant after: Li Ning Applicant after: Dai Kang Applicant after: Sun Xuezi Applicant after: Wu Di Applicant after: Hua Lijun Applicant after: Guo Bin Applicant after: Li Wei Applicant after: Wang Tingting Applicant after: Bao Feng Applicant after: Zhang Weiwei Applicant after: Li Yong Applicant after: Jiao Yantao Applicant after: Dong Xueqiang Applicant after: Kang Xuewei Applicant after: Zhang Leyong Applicant after: Jin Yanbiao Address before: 518109, Longhua New District, Guangdong, Longhua, Heping Road, Shenzhen street, Huaan Teng building 207 Applicant before: SHENZHEN DIYI ELECTRONIC TECHNOLOGY CO., LTD. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20190415 |