CN105113392A - Self-cleaning device for bridge expansion joints - Google Patents
Self-cleaning device for bridge expansion joints Download PDFInfo
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- CN105113392A CN105113392A CN201510402570.8A CN201510402570A CN105113392A CN 105113392 A CN105113392 A CN 105113392A CN 201510402570 A CN201510402570 A CN 201510402570A CN 105113392 A CN105113392 A CN 105113392A
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- half framework
- plate assembly
- cleaner plate
- sidewall
- moves
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Abstract
Disclosed is a self-cleaning device for bridge expansion joints. The self-cleaning device includes a left half frame (3), a right half frame (4), and an upper elastic covering part (62) and a lower elastic covering part (61) which are located between the left half frame (3) and the right half frame (4), and are respectively used for covering expansion joints between the left half frame (3) and the right half frame (4) on a road surface and under the road surface of the bridge. Cavities (30, 40) surrounded by the left half frame (3), the right half frame (4), the upper elastic covering part (62), and the lower elastic covering part (61) are provided with a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) therein, wherein the first movable cleaning plate assembly (9) and the second movable cleaning plate assembly (8) are arranged in the anteroposterior direction.
Description
Technical field
The present invention relates to a kind of cleaning device, especially a kind of cleaning apparatus for self of bridge expanssion joint.
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 cleaning apparatus for self of bridge expanssion joint, and it can overcome the problems referred to above.
According to the present invention, a kind of cleaning apparatus for self of bridge expanssion joint, described cleaning apparatus for self 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 on the left front lug of the lower left sidewall of described left half framework, 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, between the main body of described right front lug and described bottom right sidewall, form drain voids groove under the second residue, described left plate is installed with front and back stopper slot, in the stopper slot of described front and back, the expansion plate that can horizontally slip is installed, described expansion plate is installed with for clean hairbrush, described front and back stopper slot can carry out spacing to expansion plate front and back position, described hairbrush can clean the dust of the lower surface of left half framework and right half framework and upper elastic covering, is provided with back-moving spring between described expansion plate and left half framework left end inwall.
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, and in the process of two cleaner plate component movement, hairbrush can clean the dust of the lower surface of left half framework and right half framework and upper elastic covering.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 cleaning apparatus for self of bridge expanssion joint 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 cleaning apparatus for self of the bridge expanssion joint of embodiment, described cleaning apparatus for self 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 on the left 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 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, between the main body of described right front lug 411 and described bottom right sidewall 41, form drain voids groove 4110 under the second residue, described left plate 92 is installed with front and back stopper slot 21, the expansion plate 20 that can horizontally slip is installed in described front and back stopper slot 21, described expansion plate 20 is installed with for clean hairbrush 23, described front and back stopper slot 21 can carry out spacing to expansion plate 20 front and back position, described hairbrush 23 can clean the dust of the lower surface of left half framework 3 and right half framework 4 and upper elastic covering 62, is provided with back-moving spring 24 between described expansion plate 20 and left half framework 3 left end inwall.
Valuably, wherein, between described left motor 312 and the main body of described lower left sidewall 31, form drain voids groove 3120 under the 3rd residue, between the main body of described right motor 412 and described bottom right sidewall 41, form drain voids groove 4120 under the 4th 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 (2)
1. the cleaning apparatus for self of a bridge expanssion joint, described cleaning apparatus for self 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 left 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), between the main body of described right front lug (411) and described bottom right sidewall (41), form drain voids groove (4110) under the second residue, described left plate (92) is installed with front and back stopper slot (21), the expansion plate (20) that can horizontally slip is installed in described front and back stopper slot (21), described expansion plate (20) is installed with for clean hairbrush (23), described front and back stopper slot (21) can be carried out spacing to expansion plate (20) front and back position, described hairbrush (23) can clean the dust of the lower surface of left half framework (3) and right half framework (4) and upper elastic covering (62), back-moving spring (24) is installed between described expansion plate (20) and left half framework (3) left end inwall.
2. the cleaning apparatus for self of bridge expanssion joint as claimed in claim 1, wherein, form drain voids groove (3120) under the 3rd residue between the main body of described left motor (312) and described lower left sidewall (31), between the main body of described right motor (412) and described bottom right sidewall (41), form drain voids groove (4120) under the 4th residue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402570.8A CN105113392B (en) | 2015-07-10 | 2015-07-10 | A kind of cleaning apparatus for self of bridge expanssion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402570.8A CN105113392B (en) | 2015-07-10 | 2015-07-10 | A kind of cleaning apparatus for self of bridge expanssion joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105113392A true CN105113392A (en) | 2015-12-02 |
| CN105113392B CN105113392B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510402570.8A Active CN105113392B (en) | 2015-07-10 | 2015-07-10 | A kind of cleaning apparatus for self of bridge expanssion joint |
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| CN (1) | CN105113392B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110053646A (en) * | 2009-11-16 | 2011-05-24 | 안승덕 | Protection contamination of the bridge joint |
| KR20110055793A (en) * | 2009-11-20 | 2011-05-26 | 안승덕 | Protect contamination of the bridge joint |
| CN102296547A (en) * | 2011-06-09 | 2011-12-28 | 中山大学 | Device for automatically cleaning trash in modular supported bridge expansion joints |
| CN202718030U (en) * | 2012-07-27 | 2013-02-06 | 王兆庆 | Device for cleaning concrete expansion joints |
| CN202899032U (en) * | 2012-10-31 | 2013-04-24 | 孔令胜 | Bridge Maurea seam cleaning machine |
| CN203498763U (en) * | 2013-04-11 | 2014-03-26 | 济南市公路管理局 | Bridge expansion joint cleaning device |
| CN203593956U (en) * | 2013-11-21 | 2014-05-14 | 唐山市星斗路桥机械有限公司 | Bridge expansion joint cleaning machine |
| 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 CN201510402570.8A patent/CN105113392B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110053646A (en) * | 2009-11-16 | 2011-05-24 | 안승덕 | Protection contamination of the bridge joint |
| KR20110055793A (en) * | 2009-11-20 | 2011-05-26 | 안승덕 | Protect contamination of the bridge joint |
| CN102296547A (en) * | 2011-06-09 | 2011-12-28 | 中山大学 | Device for automatically cleaning trash in modular supported bridge expansion joints |
| CN202718030U (en) * | 2012-07-27 | 2013-02-06 | 王兆庆 | Device for cleaning concrete expansion joints |
| CN202899032U (en) * | 2012-10-31 | 2013-04-24 | 孔令胜 | Bridge Maurea seam cleaning machine |
| CN203498763U (en) * | 2013-04-11 | 2014-03-26 | 济南市公路管理局 | Bridge expansion joint cleaning device |
| CN203593956U (en) * | 2013-11-21 | 2014-05-14 | 唐山市星斗路桥机械有限公司 | Bridge expansion joint cleaning machine |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105113392B (en) | 2016-08-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Weiwei Inventor after: Huang Minghua Inventor after: Huang Yuhui Inventor before: Li Changjuan |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160719 Address after: 230088 7 6F, Shenzhen and Shenzhen City, Hefei hi tech Zone, Anhui Applicant after: ZHONGHUI YUANLIN JIANSHE YOUXIAN GONGSI Address before: 266000 Shandong Province, Qingdao city Yanji Road No. 117 beautiful Chinese city 13-2-902 Applicant before: Li Changjuan |
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| CP03 | Change of name, title or address |
Address after: Lujiang County, Hefei City, Anhui province 231500 Sheng Qiao Zhen Dou Gang Sheng Bai Road on the west side Patentee after: Zhonghui ecological environment Co., Ltd. Address before: 230088 7 6F, Shenzhen and Shenzhen City, Hefei hi tech Zone, Anhui Patentee before: ZHONGHUI YUANLIN JIANSHE YOUXIAN GONGSI |