CN105113396B - A kind of bridge of the automatic cleaning type expansion gap device with noise reduction - Google Patents
A kind of bridge of the automatic cleaning type expansion gap device with noise reduction Download PDFInfo
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- CN105113396B CN105113396B CN201510403200.6A CN201510403200A CN105113396B CN 105113396 B CN105113396 B CN 105113396B CN 201510403200 A CN201510403200 A CN 201510403200A CN 105113396 B CN105113396 B CN 105113396B
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- half framework
- plate assembly
- sidewall
- cleaner plate
- motor
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- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 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
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- Bridges Or Land Bridges (AREA)
Abstract
A kind of bridge of the automatic cleaning type expansion gap device with noise reduction, described automatic cleaning type expansion gap device includes left half framework (3), right half framework (4) and be positioned at upper elastic covering (62) and the lower elastic covering (61) at the expansion joint being respectively used on the road surface of bridge between described left half framework (3) and right half framework (4) and cover under road surface between described left half framework (3) and right half framework (4), by described left half framework (3), right half framework (4), upper elastic covering (62) and the defined cavity (30 of lower elastic covering (61), 40) it is provided with the first of fore-and-aft direction arrangement in move cleaner plate assembly (9) and second and move cleaner plate assembly (8).
Description
Technical field
The present invention relates to the bridge with expansion joint, the bridge of especially a kind of automatic cleaning type expansion gap device with noise reduction.
Background technology
The bridge floor beam of bridge, owing to the reason such as expanding with heat and contract with cold, generally requires expansion gap device.At expansion gap device towards in the gap on road surface, in order to avoid road surface slag stone falls into gap and arranges elastic covering plate, for instance rubber, to cover gap, expansion joint when not affecting expansion joint function and when not affecting train operation performance.
But, there is local damage unavoidably in this covering plate, this breakage is often difficult to be repaired in time and cause that residue still can fall in expansion joint thus affecting the normal function at expansion joint in the process of driving.
And the slag stone in these gaps is cleared up also can waste of manpower, and the cycle is longer.
Summary of the invention
It is desirable to provide the bridge of a kind of automatic cleaning type expansion gap device with noise reduction, it can overcome the problems referred to above.
nullAccording to the present invention，A kind of bridge of the automatic cleaning type expansion gap device with noise reduction，Described automatic cleaning type expansion gap device includes left half framework、Right half framework and be respectively used on the road surface of bridge between described left half framework and right half framework and the upper elastic covering at expansion joint that covers under road surface between described left half framework and right half framework and lower elastic covering，By described left half framework、Right half framework、Upper elastic covering and the defined cavity of lower elastic covering are provided with the first of fore-and-aft direction arrangement move cleaner plate assembly and second and move cleaner plate assembly，Described first moves cleaner plate assembly and second moves cleaner plate assembly and each includes left plate part and right panel part，Right panel part extend in the inner chamber in described left plate part it is thus possible to 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，Hung on support guide bar on the epipleural of described left half framework move the cannelure of right panel part of cleaner plate assembly through the through hole and described first in the sidewall of the described first left plate part moving cleaner plate assembly by forward mounting portion and rear-mounted portion and move the cannelure of right panel part of cleaner plate assembly through the through hole and described second in the sidewall of the described second left plate part moving cleaner plate assembly，And described support guide bar can produce the relative sliding of fore-and-aft direction relative to through hole and can produce the relative sliding of left and right directions and fore-and-aft direction relative to described cannelure，Moved by left motor-driven left screw rod and second in rear end cleaner plate assembly left plate part left side wall in the second unthreaded hole matched in clearance and with the first screw threaded engagement in the left side wall of the first left plate part moving cleaner plate assembly，And at front end rotating support on the left front lug of the lower left sidewall of described left half framework，Blank slot under the first residue is formed between described left front lug and the main body of described lower left sidewall；The first unthreaded hole matched in clearance in rear end is moved the second screw threaded engagement in the right panel part of cleaner plate assembly and moved the right panel part of cleaner plate assembly with first by right motor-driven right screw rod and second, and front end rotating support described right half framework bottom right sidewall right before on lug, blank slot under the second residue is formed between the main body of lug and described bottom right sidewall before the described right side, described left motor rear and described right motor rear are equipped with receptacle, described receptacle is fixing with the bottom right sidewall of the lower left sidewall of described left half framework and described right half framework respectively to be connected, the close described left lower left sidewall of half framework of described left motor and the side of receptacle are provided with " L " font noise reduction layer, the bottom right sidewall of close described right half framework of described right motor and the side of receptacle also are provided with " L " font noise reduction layer.
Pass through the present invention, owing to the cavity under the gap at expansion joint being provided with cleaner plate device, by its fore-and-aft direction (in the present invention fore-and-aft direction of indication refer to left and right directions opposite direction) movement and can be undertaken promoting by slag stone and leave gap and fallen by the lower bakie that sets.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 carrying out gap cleaning.When running into the bulk slag stone being difficult to clean off, it is possible to made two cleaner plate component synchronization 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 expansion joint, and do not affect the cleaning campaign of two cleaner plate assemblies, can realize supporting and guiding to the left and right two-part structure of two cleaner plate assemblies, it is to avoid about two pieces plates occur rocking each other even separating when motion simultaneously.And by the lug arranged and the lower bakie between motor and side plate main and between lug and side plate main, it is possible to what realize screw rod rotates leakage under the fixing removing simultaneously not affecting slag stone.And every screw rod and two existing threaded engagement of cleaner plate assembly, there is again matched in clearance, again another is led while realizing single clearing board component is driven, add the stability of structure and make compact conformation.By suspension part fixing on epipleural, support guide bar is fixed, it is possible to reduce the impact of the both-side ends opening that slag stone is left this expansion gap device to greatest extent, reserve discharge space to bottom.Whole device structure is stable, 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 with noise reduction 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 is corresponding to the schematic cross-section of Fig. 1.
Detailed description of the invention
In conjunction with accompanying drawing 1-2, the present invention is made detailed explaination.
nullThe bridge of the automatic cleaning type expansion gap device with noise reduction according to embodiment，Described automatic cleaning type expansion gap device includes left half framework 3、Right half framework 4 and be respectively used on the road surface of bridge between described left half framework 3 and right half framework 4 and the upper elastic covering 62 at expansion joint that covers under road surface between described left half framework 3 and right half framework 4 and lower elastic covering 61，By described left half framework 3、Right half framework 4、Upper elastic covering 62 and the defined cavity 30 of lower elastic covering 61、It is provided with the first of fore-and-aft direction arrangement in 40 to move cleaner plate assembly 9 and second and move cleaner plate assembly 8，Described first moves cleaner plate assembly 9 and second moves cleaner plate assembly 8 and each includes left plate part 92、82 and right panel part 91、81，Right panel part 91、81 extend into described left plate part 92、Inner chamber 920 in 82、It is thus possible to telescopic slide in 820，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，Hung on support guide bar 7 on the epipleural 32 of described left half framework 3 move the cannelure 910 of right panel part 91 of cleaner plate assembly 9 through the through hole and described first in the sidewall of the described first left plate part 92 moving cleaner plate assembly 9 by forward mounting portion 71 and rear-mounted portion 72 and move the cannelure 810 of right panel part 81 of cleaner plate assembly 8 through the through hole and described second in the sidewall of the described second left plate part 82 moving cleaner plate assembly 8，And described support guide bar 7 can relative to through hole produce fore-and-aft direction relative sliding and can relative to described cannelure 910、810 relative slidings producing left and right directions and fore-and-aft direction，The left screw rod 52 and second driven by left motor 312 in rear end move the second unthreaded hole 528 matched in clearance in the left side wall of the left plate part 82 of cleaner plate assembly 8 and with the first screw 529 threaded engagement in the left side wall of the first left plate part 92 moving 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，Blank slot 3110 under the first residue is formed between described left front lug 311 and the main body of described lower left sidewall 31；nullThe right screw rod 51 and second driven by right motor 412 in rear end move the second screw 518 threaded engagement in the right panel part 81 of cleaner plate assembly 8 and move the right panel part 91 of cleaner plate assembly 9 with first in the first unthreaded hole 519 matched in clearance，And front end rotating support described right half framework 4 bottom right sidewall 41 right before on lug 411，Blank slot 4110 under the second residue is formed between the main body of lug 411 and described bottom right sidewall 41 before the described right side，Described left motor 312 rear and described right motor 412 rear are equipped with receptacle 101，Described receptacle 101 is fixing with the bottom right sidewall 41 of the lower left sidewall 31 of described left half framework 3 and described right half framework 4 respectively to be connected，The close described left lower left sidewall 31 of half framework 3 of described left motor 312 and the side of receptacle 101 are provided with " L " font noise reduction layer 102，The close described right bottom right sidewall 41 of half framework 4 of described right motor 412 and the side of receptacle 101 also are provided with " L " font noise reduction layer 102.
Valuably, wherein, between described left motor 312 and the main body of described lower left sidewall 31, form blank slot 3120 under the 3rd residue, between the main body of described right motor 412 and described bottom right sidewall 41, form blank slot 4120 under the 4th residue.
Owing to the cavity under the gap at expansion joint being provided with cleaner plate device, that referred to by the fore-and-aft direction of indication in its fore-and-aft direction present invention can be undertaken promoting by slag stone with left and right directions opposite direction movement 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 carrying out gap cleaning.When running into the bulk slag stone being difficult to clean off, it is possible to made two cleaner plate component synchronization 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 expansion joint, and do not affect the cleaning campaign of two cleaner plate assemblies, can realize supporting and guiding to the left and right two-part structure of two cleaner plate assemblies, it is to avoid about two pieces plates occur rocking each other even separating when motion simultaneously.And by the lug arranged and the lower bakie between motor and side plate main and between lug and side plate main, it is possible to what realize screw rod rotates leakage under the fixing removing simultaneously not affecting slag stone.And every screw rod and two existing threaded engagement of cleaner plate assembly, there is again matched in clearance, again another is led while realizing single clearing board component is driven, add the stability of structure and make compact conformation.By suspension part fixing on epipleural, support guide bar is fixed, it is possible to reduce the impact of the both-side ends opening that slag stone is left this expansion gap device to greatest extent, reserve discharge space to bottom.
Above embodiments is only for the explanatory information of the present invention, it is not intended that the scope of restriction the claims in the present invention.
Claims (2)
- null1. the bridge with the automatic cleaning type expansion gap device of noise reduction，Described automatic cleaning type expansion gap device includes left half framework (3)、Right half framework (4) and be positioned at upper elastic covering (62) and the lower elastic covering (61) at the expansion joint being respectively used on the road surface of bridge between described left half framework (3) and right half framework (4) and cover under road surface between described left half framework (3) and right half framework (4)，By described left half framework (3)、Right half framework (4)、Upper elastic covering (62) and the defined cavity (30 of lower elastic covering (61)、40) it is provided with the first of fore-and-aft direction arrangement in move cleaner plate assembly (9) and second and move cleaner plate assembly (8)，Described first moves cleaner plate assembly (9) and second moves cleaner plate assembly (8) and each includes left plate part (92、82) and right panel part (91、81)，Right panel part (91、81) it extend into described left plate part (92、82) inner chamber (920 in、820) it is thus possible to telescopic slide in，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，By forward mounting portion, and rear-mounted portion (71), (72) described left half framework is hung on, (3) epipleural, (32) the support guide bar on, (7) cleaner plate assembly is moved through described first, (9) left plate part, (92) the through hole in sidewall and described first moves cleaner plate assembly, (9) right panel part, (91) cannelure, (910) and through described second cleaner plate assembly is moved, (8) left plate part, (82) the through hole in sidewall and described second moves cleaner plate assembly, (8) right panel part, (81) cannelure, (810)，And described support guide bar (7) can relative to 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) driven by left motor (312) in rear end and the second unthreaded hole (528) matched in clearance in the left side wall of the second left plate part (82) moving cleaner plate assembly (8) and with the first screw (529) threaded engagement in the left side wall of the first left plate part (92) moving 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)，Blank slot (3110) under the first residue are formed between the main body of described left front lug (311) and described lower left sidewall (31)；nullThe right screw rod (51) driven by right motor (412) in rear end move the second screw (518) threaded engagement in the right panel part (81) of cleaner plate assembly (8) with second and move the right panel part (91) of cleaner plate assembly (9) with first in the first unthreaded hole (519) matched in clearance，And front end rotating support described right half framework (4) bottom right sidewall (41) right before on lug (411)，Blank slot (4110) under the second residue are formed between the main body of lug (411) and described bottom right sidewall (41) before the described right side，Described left motor (312) rear and described right motor (412) rear are equipped with receptacle (101)，Described receptacle (101) is fixing with the bottom right sidewall (41) of the lower left sidewall (31) of described left half framework (3) and described right half framework (4) respectively to be connected，The lower left sidewall (31) of close described left half framework (3) and the side of receptacle (101) of described left motor (312) are provided with " L " font noise reduction layer (102)，The bottom right sidewall (41) of close described right half framework (4) and the side of receptacle (101) of described right motor (412) also are provided with " L " font noise reduction layer (102).
- 2. the bridge of the automatic cleaning type expansion gap device with noise reduction as claimed in claim 1, wherein, form blank slot (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 blank slot (4120) under the 4th residue.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510403200.6A CN105113396B (en) | 2015-07-10 | 2015-07-10 | A kind of bridge of the automatic cleaning type expansion gap device with noise reduction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510403200.6A CN105113396B (en) | 2015-07-10 | 2015-07-10 | A kind of bridge of the automatic cleaning type expansion gap device with noise reduction |
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| CN105113396A CN105113396A (en) | 2015-12-02 |
| CN105113396B true CN105113396B (en) | 2016-07-27 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660922A (en) * | 2012-05-17 | 2012-09-12 | 四川成渝高速公路股份有限公司成仁分公司 | Seamless bridge deck expansion joint structure for road engineering and construction process of seamless bridge deck expansion joint structure |
| CN103088752A (en) * | 2013-02-05 | 2013-05-08 | 江西省城乡规划设计研究院 | Construction method of bridge seamless type expansion joint |
| 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 |
| CN104018424A (en) * | 2014-05-10 | 2014-09-03 | 浙江大学宁波理工学院 | Bridge expansion joint repairing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6460214B1 (en) * | 2001-03-27 | 2002-10-08 | Ming-Huang Chang | Vibration resistive instant responding roadway or bridge expansion joint and construction method of the same |
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2015
- 2015-07-10 CN CN201510403200.6A patent/CN105113396B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660922A (en) * | 2012-05-17 | 2012-09-12 | 四川成渝高速公路股份有限公司成仁分公司 | Seamless bridge deck expansion joint structure for road engineering and construction process of seamless bridge deck expansion joint structure |
| CN103088752A (en) * | 2013-02-05 | 2013-05-08 | 江西省城乡规划设计研究院 | Construction method of bridge seamless type expansion joint |
| 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 |
| CN104018424A (en) * | 2014-05-10 | 2014-09-03 | 浙江大学宁波理工学院 | Bridge expansion joint repairing method |
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| CN105113396A (en) | 2015-12-02 |
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Effective date of registration: 20160629 Address after: 321035, Zhejiang, Jinhua Province, Jindong District, filial piety Town, Li village, New Huang Street, No. 5 Applicant after: Xu Jingjing Address before: 323300 Zhejiang city of Lishui province Suichang County miaogao streets Ling Road No. 33 Applicant before: Witter, Suichang County commerce and trade Co., Ltd |
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Effective date of registration: 20201113 Address after: 226600 No. 1, Northwest Road, Dagong Town, Haian County, Nantong City, Jiangsu Province Patentee after: Jiangsu Mingpeng Equipment Co.,Ltd. Address before: 233010 No.2, third floor, No.319, zhanggongshan Road, zhanggongshan street, Yuhui District, Bengbu City, Anhui Province Patentee before: Bengbu aochuang Intellectual Property Operation Co.,Ltd. |
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Denomination of invention: A bridge with automatic cleaning expansion joint device for noise reduction Effective date of registration: 20210409 Granted publication date: 20160727 Pledgee: Bank of China Limited by Share Ltd. Haian branch Pledgor: Jiangsu Mingpeng Equipment Co.,Ltd. Registration number: Y2021320000035 |
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Denomination of invention: A bridge with automatic cleaning expansion joint device for noise reduction Effective date of registration: 20220125 Granted publication date: 20160727 Pledgee: Bank of China Limited by Share Ltd. Haian branch Pledgor: Jiangsu Mingpeng Equipment Co.,Ltd. Registration number: Y2022980001045 |
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