CN105002846A - Cleaning device for bridge expansion joint - Google Patents

Cleaning device for bridge expansion joint Download PDF

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Publication number
CN105002846A
CN105002846A CN201510402712.0A CN201510402712A CN105002846A CN 105002846 A CN105002846 A CN 105002846A CN 201510402712 A CN201510402712 A CN 201510402712A CN 105002846 A CN105002846 A CN 105002846A
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China
Prior art keywords
sidewall
plate assembly
motor
half framework
cleaner plate
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Granted
Application number
CN201510402712.0A
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Chinese (zh)
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CN105002846B (en
Inventor
吴刚
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Qinghai one reaches transport science and techonologies Co., Ltd
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吴刚
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Priority to CN201510402712.0A priority Critical patent/CN105002846B/en
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Publication of CN105002846B publication Critical patent/CN105002846B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a cleaning device for a bridge expansion joint. The cleaning device comprises a left half-frame component (3), a right half-frame component (4), an upper elastic covering component (62) and a lower elastic covering component (61), wherein the upper elastic covering component (62) and the lower elastic covering component (61) are positioned between the left half-frame component (3) and the right half-frame component (4) and respectively used for covering expansion joints between the left half-frame component (3) and the right half-frame component (4) above the road surface of a bridge and under the road surface of the bridge; a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) arrayed in the front-rear direction are arranged in cavities (30,40) surrounded by the left half-frame component (3), the right half-frame component (4), the upper elastic covering component (62) and the lower elastic covering component (61).

Description

A kind of cleaning device for bridge expanssion joint
Technical field
The present invention relates to a kind of cleaning device, especially a kind of cleaning device for 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 device for bridge expanssion joint, and it can overcome the problems referred to above.
According to the present invention, a kind of cleaning device for bridge expanssion joint, described cleaning 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 left back lug of the lower left sidewall of described left half framework is provided with left motor, the right back lug of the bottom right sidewall of described right half framework is provided with right motor, 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 lower left sidewall and bottom right side-wall middle section are provided with drain voids groove under the middle part residue of cross direction profiles, described left motor and right motor are all provided with silencing cotton respectively and between described left back lug and right back lug, the noise produced when described silencing cotton can reduce described left motor 312 and right machine operation, described left motor and right motor surface are provided with fin, and described left back lug and right back lug are stretched out in described fin one end, and the heat produced when described left motor and right machine operation can be discharged by described fin in time.
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 cleaning device for 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 device for bridge expanssion joint of embodiment, described cleaning 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 back lug 3111 of the lower left sidewall 31 of described left half framework 3 is provided with left motor 312, the right back lug 4111 of the bottom right sidewall 41 of described right half framework 4 is provided with right motor 412, 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 lower left sidewall 31 and bottom right sidewall 41 mid portion are provided with drain voids groove 300 under the middle part residue of cross direction profiles, described left motor 312 and right motor 412 are all provided with silencing cotton 3121 respectively and between described left back lug 3111 and right back lug 4111, and described silencing cotton 3121 can reduce the noise produced when described left motor 312 and right motor 412 work, described left motor 312 and right motor 412 surface are provided with fin 3122, and described left back lug 3111 and right back lug 4111 are stretched out in described fin 3122 one end, the heat produced when described left motor 312 and right motor 412 can work by described fin 3122 is discharged in time.
Valuably, wherein, between described left back lug 3111 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 back lug 4111 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 device for bridge expanssion joint, described cleaning 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 back lug (3111) of the lower left sidewall (31) of described left half framework (3) is provided with left motor (312), the right back lug (4111) of the bottom right sidewall (41) of described right half framework (4) is provided with right motor (412), the second unthreaded hole (528) matched in clearance in the left side wall of the left plate (82) of cleaner plate assembly (8) is moved 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) in rear end by the left screw rod (52) and second that left motor (312) drives, 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 lower left sidewall (31) and bottom right sidewall (41) mid portion are provided with drain voids groove (300) under the middle part residue of cross direction profiles, described left motor (312) and right motor (412) are all provided with silencing cotton (3121) respectively and between described left back lug (3111) and right back lug (4111), the noise produced when described silencing cotton (3121) can reduce described left motor (312) and right motor (412) work, described left motor (312) and right motor (412) surface are provided with fin (3122), and described left back lug (3111) and right back lug (4111) are stretched out in described fin (3122) one end, the heat produced when described left motor (312) and right motor (412) work can be discharged by described fin (3122) in time.
2. as claimed in claim 1 for the cleaning device of bridge expanssion joint, wherein, form drain voids groove (3120) under the 3rd residue between the main body of described left back lug (3111) and described lower left sidewall (31), between the main body of described right back lug (4111) and described bottom right sidewall (41), form drain voids groove (4120) under the 4th residue.
CN201510402712.0A 2015-07-10 2015-07-10 A kind of cleaning device for bridge expanssion joint Expired - Fee Related CN105002846B (en)

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CN105002846B CN105002846B (en) 2016-08-24

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105803953A (en) * 2016-05-19 2016-07-27 吴江玲 Damping-type bridge pavement cleaning device
CN105862628A (en) * 2016-05-19 2016-08-17 吴江玲 Bridge pavement cleaning device with adjustable travelling speed
CN105926501A (en) * 2016-05-19 2016-09-07 吴江玲 Dust removing type bridge pavement cleaning equipment
CN105926510A (en) * 2016-05-19 2016-09-07 晋江市佳卫斯锁业有限公司 Pavement cleaning equipment for bridge building
CN105926502A (en) * 2016-05-19 2016-09-07 吴江玲 Bridge pavement cleaning device capable of lowering noise

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020138925A1 (en) * 2001-03-27 2002-10-03 Ming-Huang Chang Vibration resistive instant responding roadway or bridge expansion joint and construction method of the same
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020138925A1 (en) * 2001-03-27 2002-10-03 Ming-Huang Chang Vibration resistive instant responding roadway or bridge expansion joint and construction method of the same
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105803953A (en) * 2016-05-19 2016-07-27 吴江玲 Damping-type bridge pavement cleaning device
CN105862628A (en) * 2016-05-19 2016-08-17 吴江玲 Bridge pavement cleaning device with adjustable travelling speed
CN105926501A (en) * 2016-05-19 2016-09-07 吴江玲 Dust removing type bridge pavement cleaning equipment
CN105926510A (en) * 2016-05-19 2016-09-07 晋江市佳卫斯锁业有限公司 Pavement cleaning equipment for bridge building
CN105926502A (en) * 2016-05-19 2016-09-07 吴江玲 Bridge pavement cleaning device capable of lowering noise

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Inventor after: Fang Jianhong

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Effective date of registration: 20160720

Address after: 810000 No. 183 Chang Ning Road, Xining biological science and Technology Industrial Park, Qinghai, China

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Address before: 311817 Zhuji City, Zhejiang province should shop Street Town Shop Street Village Town, Changxin Road, No. 8, No.

Applicant before: Wu Gang

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