CN105040581A - Bridge of automatic cleaning type expansion joint device provided with steel brushes - Google Patents
Bridge of automatic cleaning type expansion joint device provided with steel brushes Download PDFInfo
- Publication number
- CN105040581A CN105040581A CN201510402751.0A CN201510402751A CN105040581A CN 105040581 A CN105040581 A CN 105040581A CN 201510402751 A CN201510402751 A CN 201510402751A CN 105040581 A CN105040581 A CN 105040581A
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- CN
- China
- Prior art keywords
- plate assembly
- residue
- cleaner plate
- under
- half framework
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000002893 slag Substances 0.000 description 12
- 239000004575 stone Substances 0.000 description 12
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a bridge of an automatic cleaning type expansion joint device provided with steel brushes. The automatic cleaning type expansion joint device comprises a left half frame piece (3), a right half frame piece (4), an upper elastic covering piece (62) and a lower elastic covering piece (61), wherein the upper elastic covering piece (62) and the lower elastic covering piece (61) are located between the left half frame piece (3) and the right half frame piece (4), and the upper elastic covering piece (62) and the lower elastic covering piece (61) are used for covering an expansion joint between the left half frame piece (3) and the right half frame piece (4) on the road surface of the bridge and below the road surface of the bridge; a first movable cleaning plate component (9) and a second movable cleaning plate component (8) which are arranged in the forward-backward direction are arranged in cavities (30,40) formed by the left half frame piece (3), the right half frame piece (4), the upper elastic covering piece (62) and the lower elastic covering piece (61) respectively.
Description
Technical field
The present invention relates to the bridge with shrinkage joint, especially a kind of bridge of automatic cleaning type expansion gap device of strip brush.
Background technology
The bridge floor beam of bridge, owing to the reason such as to expand with heat and contract with cold, often needs expansion gap device.At expansion gap device towards in the gap on road surface, fall into gap in order to avoid road surface slag stone and flexible overlay be set, such as rubber, to cover gap, shrinkage joint when not affecting shrinkage joint function and under the condition not affecting train operation performance.
But can there is local damage unavoidably in this overlay, this breakage is often difficult to repaired in time and cause residue still can fall into shrinkage joint thus affect the normal function at shrinkage joint in the process of driving.
And clear up the slag stone in these gaps also can waste of manpower, and the cycle is longer.
Summary of the invention
The present invention aims to provide a kind of bridge of automatic cleaning type expansion gap device of strip brush, and it can overcome the problems referred to above.
According to the present invention, a kind of bridge of automatic cleaning type expansion gap device of strip brush, described automatic cleaning type expansion gap device comprises left half framework, right half framework and be respectively used to the upper elastic covering at the shrinkage joint covered on the road surface of bridge and under road surface between described left half framework and right half framework and lower elastic covering between described left half framework and right half framework, by described left half framework, right half framework, be provided with fore-and-aft direction arrangement in the cavity that upper elastic covering and lower elastic covering surround first moves cleaner plate assembly and second and moves cleaner plate assembly, described first moves cleaner plate assembly and second moves that cleaner plate assembly is each includes left plate and right panel part, right panel part to extend in the inner chamber in described left plate thus can telescopic slide, medium position place on the vertical direction of described right panel part is provided with the cannelure extended along described telescopic slide direction, thus, the support guide bar hung on by forward mounting portion and rear-mounted portion on the epipleural of described left half framework is moved the cannelure of the right panel part of cleaner plate assembly through the described first through hole and described first moved in the sidewall of the left plate of cleaner plate assembly and passes the cannelure that the described second through hole and described second moved in the sidewall of the left plate of cleaner plate assembly moves the right panel part of clean plate, and described support guide bar can produce the relative sliding of fore-and-aft direction relative to described through hole and can produce the relative sliding of left and right directions and fore-and-aft direction relative to described cannelure, the second unthreaded hole matched in clearance in the left side wall of the left plate of cleaner plate assembly is moved and the first screw threaded engagement moved with first in the left side wall of the left plate of cleaner plate assembly by left motor-driven left screw rod and second in rear end, and at front end rotating support before the lower left sidewall of described left half framework on lug, drain voids groove under the first residue is formed between described left front lug and the main body of described lower left sidewall, the second screw threaded engagement in the right panel part of cleaner plate assembly is moved and the first unthreaded hole matched in clearance moved with first in the right panel part of cleaner plate assembly by right motor-driven right screw rod and second in rear end, and at front end rotating support on the right front lug of the bottom right sidewall of described right half framework, drain voids groove under the second residue is formed between the main body of described right front lug and described bottom right sidewall, drain voids groove under the 3rd residue is formed between described left motor and the main body of described lower left sidewall, drain voids groove under the 4th residue is formed between the main body of described right motor and described bottom right sidewall, left screw rod under described first residue under drain voids groove and described 3rd residue in drain voids groove is provided with the first steel brush, described first steel brush is fixedly connected with described left screw rod, right screw rod under described second residue under drain voids groove and described 4th residue in drain voids groove is provided with the second steel brush, described second steel brush is fixedly connected with described right screw rod, described first steel brush and the second steel brush leak efficiency under improving residue.
Pass through the present invention, owing to being provided with cleaner plate device in the cavity under the gap at shrinkage joint, by its fore-and-aft direction (in the present invention the fore-and-aft direction of indication refer to right and left in the opposite direction) movement and slag stone can be carried out promoting and leave gap and fallen by the lower bakie set.Wherein, in no state at ordinary times, two cleaner plate assemblies can be arranged on the road separator bar position of road central authorities, and when needs are cleared up, each cleaner plate assembly can move towards respective one side of something, thus carries out gap cleaning.When running into the bulk slag stone being difficult to remove, two cleaner plate component synchronization can be made to move facing one direction and be walked clearly by bulk slag stone by the operation of motor.Wherein, by being arranged on the support guide bar at middle part, it can not affect the stretching motion at shrinkage joint, and do not affect the cleaning campaign of two cleaner plate assemblies, can realizing supporting and guiding to the left and right two-part structure of two cleaner plate assemblies simultaneously, avoiding about two pieces plates to occur rocking each other when moving even being separated.And by the lug that arranges and lower bakie between motor and side plate main and between lug and side plate main, the rotation that can realize screw rod is leaked under fixing and not affecting the removing of slag stone simultaneously.And every root screw rod and two existing threaded engagement of cleaner plate assembly, there is again matched in clearance, again another is led while realization drives single clearing board component, add the stability of structure and make compact conformation.By suspension part fixing on epipleural, support guide bar is fixed, the impact of both-side ends opening slag stone being left to this expansion gap device can be reduced to greatest extent, reserve to bottom and discharge space.Whole device structure is stablized, and reliable, easy to use.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the expansion gap device of the bridge of the automatic cleaning type expansion gap device of strip brush of the present invention;
Fig. 2 is the schematic cross-section at the arrow locations place in Fig. 1, and wherein, the arrow locations place in Fig. 2 corresponds to the schematic cross-section of Fig. 1.
Detailed description of the invention
1-2 by reference to the accompanying drawings, makes detailed explaination to the present invention.
According to the bridge of the automatic cleaning type expansion gap device of the strip brush of embodiment, described automatic cleaning type expansion gap device comprises left half framework 3, right half framework 4 and be respectively used to the upper elastic covering 62 at the shrinkage joint covered on the road surface of bridge and under road surface between described left half framework 3 and right half framework 4 and lower elastic covering 61 between described left half framework 3 and right half framework 4, by described left half framework 3, right half framework 4, the cavity 30 that upper elastic covering 62 and lower elastic covering 61 surround, be provided with fore-and-aft direction arrangement in 40 first moves cleaner plate assembly 9 and second and moves cleaner plate assembly 8, described first moves cleaner plate assembly 9 and second moves that cleaner plate assembly 8 is each includes left plate 92, 82 and right panel part 91, 81, right panel part 91, 81 extend into described left plate 92, inner chamber 920 in 82, in 820 thus can telescopic slide, described right panel part 91, medium position place on the vertical direction of 81 is provided with the cannelure 910 extended along described telescopic slide direction, 810, thus, the support guide bar 7 hung on by forward mounting portion 71 and rear-mounted portion 72 on the epipleural 32 of described left half framework 3 is moved the cannelure 910 of the right panel part 91 of cleaner plate assembly 9 through the described first through hole and described first moved in the sidewall of the left plate 92 of cleaner plate assembly 9 and passes the cannelure 810 that the described second through hole and described second moved in the sidewall of the left plate 82 of cleaner plate assembly 8 moves the right panel part 81 of clean plate 8, and described support guide bar 7 can relative to described through hole produce fore-and-aft direction relative sliding and can relative to described cannelure 910, the relative sliding of 810 generation left and right directions and fore-and-aft direction, the left screw rod 52 and second driven by left motor 312 in rear end moves the second unthreaded hole 528 matched in clearance in the left side wall of the left plate 82 of cleaner plate assembly 8 and the first screw 529 threaded engagement moved with first in the left side wall of the left plate 92 of cleaner plate assembly 9, and at front end rotating support before the lower left sidewall 31 of described left half framework 3 on lug 311, drain voids groove 3110 under the first residue is formed between described left front lug 311 and the main body of described lower left sidewall 31, the right screw rod 51 and second driven by right motor 412 in rear end moves the second screw 518 threaded engagement in the right panel part 81 of cleaner plate assembly 8 and the first unthreaded hole 519 matched in clearance moved with first in the right panel part 91 of cleaner plate assembly 9, and at front end rotating support on the right front lug 411 of the bottom right sidewall 41 of described right half framework 4, drain voids groove 4110 under the second residue is formed between the main body of described right front lug 411 and described bottom right sidewall 41, drain voids groove 3120 under the 3rd residue is formed between described left motor 312 and the main body of described lower left sidewall 31, drain voids groove 4120 under the 4th residue is formed between the main body of described right motor 412 and described bottom right sidewall 41, under described first residue, drain voids groove 3110 is provided with the first steel brush 101 with the left screw rod 52 in drain voids groove 3120 under described 3rd residue, described first steel brush 101 is fixedly connected with described left screw rod 52, under described second residue, drain voids groove 4110 is provided with the second steel brush 102 with the right screw rod 51 in drain voids groove 4120 under described 4th residue, described second steel brush 102 is fixedly connected with described right screw rod 51, described first steel brush 101 and the second steel brush 102 leak efficiency under improving residue.
Owing to being provided with cleaner plate device in the cavity under the gap at shrinkage joint, what referred to by the fore-and-aft direction of indication in the present invention of its fore-and-aft direction can be undertaken promoting by slag stone with right and left movement in the opposite direction and leave gap and fallen by the lower bakie set.Wherein, in no state at ordinary times, two cleaner plate assemblies can be arranged on the road separator bar position of road central authorities, and when needs are cleared up, each cleaner plate assembly can move towards respective one side of something, thus carries out gap cleaning.When running into the bulk slag stone being difficult to remove, two cleaner plate component synchronization can be made to move facing one direction and be walked clearly by bulk slag stone by the operation of motor.Wherein, by being arranged on the support guide bar at middle part, it can not affect the stretching motion at shrinkage joint, and do not affect the cleaning campaign of two cleaner plate assemblies, can realizing supporting and guiding to the left and right two-part structure of two cleaner plate assemblies simultaneously, avoiding about two pieces plates to occur rocking each other when moving even being separated.And by the lug that arranges and lower bakie between motor and side plate main and between lug and side plate main, the rotation that can realize screw rod is leaked under fixing and not affecting the removing of slag stone simultaneously.And every root screw rod and two existing threaded engagement of cleaner plate assembly, there is again matched in clearance, again another is led while realization drives single clearing board component, add the stability of structure and make compact conformation.By suspension part fixing on epipleural, support guide bar is fixed, the impact of both-side ends opening slag stone being left to this expansion gap device can be reduced to greatest extent, reserve to bottom and discharge space.
Above embodiment is just for explanatory information of the present invention, and the scope of not intended to be limiting the claims in the present invention.
Claims (1)
1. the bridge of the automatic cleaning type expansion gap device of a strip brush, described automatic cleaning type expansion gap device comprises left half framework (3), right half framework (4) and be positioned at the upper elastic covering (62) and lower elastic covering (61) that are respectively used to the shrinkage joint covered on the road surface of bridge and under road surface between described left half framework (3) and right half framework (4) between described left half framework (3) and right half framework (4), by described left half framework (3), right half framework (4), the cavity (30 that upper elastic covering (62) and lower elastic covering (61) surround, 40) be provided with fore-and-aft direction arrangement in first moves cleaner plate assembly (9) and second and moves cleaner plate assembly (8), described first moves cleaner plate assembly (9) and second moves that cleaner plate assembly (8) is each includes left plate (92,82) and right panel part (91,81), right panel part (91,81) described left plate (92 is extend into, 82) inner chamber (920 in, 820) in thus can telescopic slide, described right panel part (91,81) the medium position place on vertical direction is provided with the cannelure (910 extended along described telescopic slide direction, 810), thus, the support guide bar (7) hung on by forward mounting portion (71) and rear-mounted portion (72) on the epipleural (32) of described left half framework (3) is moved the cannelure (910) of the right panel part (91) of cleaner plate assembly (9) through the through hole and described first that described first moves in the sidewall of the left plate (92) of cleaner plate assembly (9) and passes the cannelure (810) that the described second through hole and described second moved in the sidewall of the left plate (82) of cleaner plate assembly (8) moves the right panel part (81) of clean plate (8), and described support guide bar (7) can relative to described through hole produce fore-and-aft direction relative sliding and can relative to described cannelure (910,810) relative sliding of left and right directions and fore-and-aft direction is produced, the left screw rod (52) and second driven by left motor (312) in rear end moves the second unthreaded hole (528) matched in clearance in the left side wall of the left plate (82) of cleaner plate assembly (8) and the first screw (529) threaded engagement moved with first in the left side wall of the left plate (92) of cleaner plate assembly (9), and at front end rotating support on the front lug (311) of the lower left sidewall (31) of described left half framework (3), drain voids groove (3110) under the first residue is formed between the main body of described left front lug (311) and described lower left sidewall (31), the right screw rod (51) and second driven by right motor (412) in rear end moves the second screw (518) threaded engagement in the right panel part (81) of cleaner plate assembly (8) and the first unthreaded hole (519) matched in clearance moved with first in the right panel part (91) of cleaner plate assembly (9), and at front end rotating support on the right front lug (411) of the bottom right sidewall (41) of described right half framework (4), drain voids groove (4110) under the second residue is formed between the main body of described right front lug (411) and described bottom right sidewall (41), drain voids groove (3120) under the 3rd residue is formed between the main body of described left motor (312) and described lower left sidewall (31), drain voids groove (4120) under the 4th residue is formed between the main body of described right motor (412) and described bottom right sidewall (41), under described first residue, drain voids groove (3110) is provided with the first steel brush (101) with the left screw rod (52) in drain voids groove (3120) under described 3rd residue, described first steel brush (101) is fixedly connected with described left screw rod (52), under described second residue, drain voids groove (4110) is provided with the second steel brush (102) with the right screw rod (51) in drain voids groove (4120) under described 4th residue, described second steel brush (102) is fixedly connected with described right screw rod (51), described first steel brush (101) and the second steel brush (102) leak efficiency under improving residue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402751.0A CN105040581B (en) | 2015-07-10 | 2015-07-10 | A kind of bridge of the automatic cleaning type expansion gap device of strip brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402751.0A CN105040581B (en) | 2015-07-10 | 2015-07-10 | A kind of bridge of the automatic cleaning type expansion gap device of strip brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105040581A true CN105040581A (en) | 2015-11-11 |
| CN105040581B CN105040581B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510402751.0A Expired - Fee Related CN105040581B (en) | 2015-07-10 | 2015-07-10 | A kind of bridge of the automatic cleaning type expansion gap device of strip brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105040581B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968171A (en) * | 2017-05-23 | 2017-07-21 | 慈溪市鑫昶工业产品设计有限公司 | A kind of municipal bridge expansion joint cleaner |
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|---|---|---|---|---|
| JP2007231710A (en) * | 2006-02-27 | 2007-09-13 | Takumi Matsumoto | Expansion device |
| AU2011101371A4 (en) * | 2011-10-20 | 2011-11-24 | Illinois Tool Works Inc. | Expansion joint system |
| CN104018425A (en) * | 2014-06-24 | 2014-09-03 | 宁波路宝科技实业集团有限公司 | Quickly replaceable bridge expansion joint device and mounting method thereof |
| KR101456895B1 (en) * | 2014-05-08 | 2014-10-31 | 주식회사 브리텍 | Expansion joint device for bridge |
| CN104562929A (en) * | 2015-02-12 | 2015-04-29 | 楼天涯 | Bridge gap residue cleaning device with variable speed |
| CN104631365A (en) * | 2015-02-12 | 2015-05-20 | 汪蔚 | Front and back slidable bridge beam gap residue removal device and use method thereof |
| CN104652327A (en) * | 2015-02-12 | 2015-05-27 | 王建定 | Bridge gap residue removal device capable of dissipating heat through heat dissipating sheets and use method thereof |
| CN104652326A (en) * | 2015-02-12 | 2015-05-27 | 王建定 | Bridge gap residue removing device capable of moving left and right by using sliding block |
-
2015
- 2015-07-10 CN CN201510402751.0A patent/CN105040581B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231710A (en) * | 2006-02-27 | 2007-09-13 | Takumi Matsumoto | Expansion device |
| AU2011101371A4 (en) * | 2011-10-20 | 2011-11-24 | Illinois Tool Works Inc. | Expansion joint system |
| KR101456895B1 (en) * | 2014-05-08 | 2014-10-31 | 주식회사 브리텍 | Expansion joint device for bridge |
| CN104018425A (en) * | 2014-06-24 | 2014-09-03 | 宁波路宝科技实业集团有限公司 | Quickly replaceable bridge expansion joint device and mounting method thereof |
| CN104562929A (en) * | 2015-02-12 | 2015-04-29 | 楼天涯 | Bridge gap residue cleaning device with variable speed |
| CN104631365A (en) * | 2015-02-12 | 2015-05-20 | 汪蔚 | Front and back slidable bridge beam gap residue removal device and use method thereof |
| CN104652327A (en) * | 2015-02-12 | 2015-05-27 | 王建定 | Bridge gap residue removal device capable of dissipating heat through heat dissipating sheets and use method thereof |
| CN104652326A (en) * | 2015-02-12 | 2015-05-27 | 王建定 | Bridge gap residue removing device capable of moving left and right by using sliding block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968171A (en) * | 2017-05-23 | 2017-07-21 | 慈溪市鑫昶工业产品设计有限公司 | A kind of municipal bridge expansion joint cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105040581B (en) | 2016-08-24 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Hongwei Inventor after: Chen Weihua Inventor after: Ren Chunquan Inventor after: Zhao Zhengfeng Inventor after: Ma Junran Inventor after: Yao Lifeng Inventor after: Pang Jianwei Inventor after: Zheng Qian Inventor after: Leng Kuikui Inventor after: Zhang Xiangfu Inventor after: Ma Kefeng Inventor before: Wang Tao |
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| COR | Change of bibliographic data | ||
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Effective date of registration: 20160616 Address after: 471000, Luoyang City, Henan province Luolong ancient city road, Tang Dynasty Supreme 20-3-1811 Applicant after: Luo Ying Address before: 311827 Zhejiang city of Shaoxing province Zhuji City Road No. 32 two floor in town Applicant before: Wang Tao |
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Wu Hongwei Inventor after: Zhu Hongwei Inventor after: Ren Chunquan Inventor after: Zhao Zhengfeng Inventor after: Ma Junran Inventor after: Wei Xiaoguang Inventor after: Pang Jianwei Inventor after: Zhang Lisen Inventor after: Leng Kuikui Inventor after: Liu Haohao Inventor after: Jia Yaohua Inventor before: Wu Hongwei Inventor before: Chen Weihua Inventor before: Ren Chunquan Inventor before: Zhao Zhengfeng Inventor before: Ma Junran Inventor before: Yao Lifeng Inventor before: Pang Jianwei Inventor before: Zheng Qian Inventor before: Leng Kuikui Inventor before: Zhang Xiangfu Inventor before: Ma Kefeng |
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| 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: 20160824 Termination date: 20180710 |