CN105178228A - Automatic low-vibration cleaning and maintaining device for bridge - Google Patents
Automatic low-vibration cleaning and maintaining device for bridge Download PDFInfo
- Publication number
- CN105178228A CN105178228A CN201510498655.0A CN201510498655A CN105178228A CN 105178228 A CN105178228 A CN 105178228A CN 201510498655 A CN201510498655 A CN 201510498655A CN 105178228 A CN105178228 A CN 105178228A
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- China
- Prior art keywords
- movable slide
- screw drive
- bridge
- support roller
- flexible member
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Abstract
Disclosed is an automatic low-vibration cleaning and maintaining device for a bridge. The bridge comprises a horizontal main girder (4) and auxiliary girders (41). The horizontal main girder (4) is provided with a guide rib (2) extending horizontally, and the auxiliary girders (41) are supported on the horizontal main girder (4). The automatic low-vibration cleaning and maintaining device comprises a supporting frame (99), a water supply tube (61) and a nozzle (62). The water supply tube (61) is supported on the supporting frame (99) and close to the main girder (4), and the nozzle (62) is communicated with the water supply tube (61) so as to be aligned with the position to be cleaned of the bridge for water spraying cleaning. Multiple guide protrusions extending along the guide rib (2) are arranged on the upper surface and the lower surface of the guide rib (2) respectively.
Description
Technical field
The application relates to bridge field, is specially a kind of low vibrations Automatic clearance attending device for bridge.
Background technology
In bridge, often there is various girder frame structure, this structure due to integrated connection modular construction complicated, the dirts such as the easy dust collection of its local link position.This easily produces the adverse effects such as corrosion to the connecting portion of girder construction, and then causes the potential risk of safety to bridge construction entirety and steadiness.
And more existing cleaning cleaning attending devices often need manually to carry out, cause the danger of operation and the rising of maintenance cost.Some can realize clearing up the mechanical device then complex structure safeguarded automatically, and cost is higher.
Summary of the invention
The object of this invention is to provide a kind of low vibrations Automatic clearance attending device for bridge, it can overcome above-mentioned defect of the prior art.
According to a kind of low vibrations Automatic clearance attending device for bridge of the present invention, described bridge comprises the horizontal girder of the guiding rib being provided with horizontal expansion and is supported in the auxiliary girder of horizontal girder, described Automatic clearance attending device comprises bracing frame, to be supported on support frame as described above and near described girder feed pipe and the position cleared up with the needs aiming at bridge of the nozzle that is communicated with described feed pipe carry out water horning, the upper and lower surface of described guiding rib is respectively arranged with multiple guiding extended along described guiding rib to protrude, thus can coordinate with the circumferential groove on the upper support roller being engaged in described upper and lower surface respectively of described Automatic clearance attending device and lower support roller, the upper mandrel of described upper support roller and the lower mandrel of lower support roller are installed in rotation in the upper movable slide and lower movable slide that can slide up and down in the bracing frame of described Automatic clearance attending device respectively, the top shoe downside respect to one another of described upper movable slide and lower movable slide and sliding block upper side place be respectively arranged with by multiple to top and be arranged on described on upper mating face that the multiple upper flexible member in the groove between top is formed and by multiple lower to top and be arranged on the described lower lower mating face formed the lower flexible member in the groove between top, wherein, on described to top with lower to top, mating face can to together with withstanding on when lower mating face engages on described, and described upper flexible member and lower flexible member can when needed by flicking described upper movable slide and lower movable slide and described upper support roller and lower support roller unclamped away from each other the joint with described guiding rib, be respectively arranged with top shoe inclined-plane and sliding block inclined-plane in the top shoe upper side away from one another of described upper movable slide and lower movable slide and sliding block downside to engage with the upper voussoir driven by upper screw drive male thread and the lower wedge block that driven by lower screw drive male thread respectively, the close to each other of described upper support roller and lower support roller can be realized thus thus compress the joint with described guiding rib, mounting bracket is fixedly installed in support frame as described above, the axial right side of described upper screw drive extends through the central through hole in the rotor being fixedly installed on compression in described mounting bracket and travel driving motor, and be fixedly installed driving pulley in its end to be connected with the driven pulley power being arranged on described lower screw drive shaft end place by compressing driving belt, described upper screw drive axle is rotatably mounted with hoofing part belt wheel in described compression and the left side of travel driving motor to be connected with the walking drive pulley power at upper mandrel right-hand member place by walking driving belt, wherein, described rotor is connected with the arrangement of clutch power that can horizontally slip, described arrangement of clutch to be arranged between described hoofing part belt wheel and the power input part of described upper screw drive axle thus can be operated optionally be connected with described hoofing part pulley power or be connected with described power input part power, wherein, can by the tensioning of walking driving belt when described upper movable slide is driven to lower slider, support frame as described above upper end wall is provided with warning lamp, in order to passing vehicle and crowd around operationally warning at described Automatic clearance attending device, described compression and be provided with shockproof sheet between travel driving motor and described mounting bracket, in order to reduce the vibrations produced when described compression and travel driving motor are run.
By the present invention, owing to being provided with the guide rail rib with upper and lower protuberance, its support path that Automatic clearance attending device can be provided to walk, and ensure the reliability connected, and by arranging the flexible member that two roller supportings can be opened and top arranged to the voussoir that two rollers can be pressed against toward each other simultaneously, two rollers unclamping and compression for described rib can be realized power, and, more advantageously, this set is by realizing the firm support of upper and lower two slide blocks to the contact at top, effective raising contact area also avoids the unsettled region of the bulk between two slide blocks, namely can play a key role in supporting between two slide blocks to top, thus the power of the overturning moment aspect produced due to Automatic clearance attending device self gravitation can be delivered to sliding block from top shoe, and then be transmitted on the protrusion at soffit place of described rib, thus make the firmly stressed of whole device, further, after voussoir unclamps action, upper sliding block can flicked the flexible member between top, and avoided by the joint to top the excessive compressing of flexible member thus the performance of protection flexible member, and by arranging arrangement of clutch, walking and clamping motor can be made to play walking and compress the effect of two aspects, decrease the weight of whole device and reduce cost.By using the belt transmissioning mode be connected with walking pulley power, the feature that the amplitude that can move up and down in conjunction with top shoe is less, allows when power connection can easily recover and makes the rotating shaft be connected with top shoe have the degree of freedom fluctuated.Whole device structure is comparatively simple, stabilized structure and cost is lower, reliable, manual maintenance can be substituted within the specific limits, connection remote area for bridge construction carries out water jet cleaning, and warning lamp passing vehicle and crowd around described Automatic clearance attending device is operationally warned, improve security performance.
Accompanying drawing explanation
Fig. 1 is a kind of graphical representation of exemplary of bridge construction involved in the present invention;
Fig. 2 is the integrated model schematic diagram of Automatic clearance attending device of the present invention;
Fig. 3 is the enlarged diagram of the Automatic clearance attending device in Fig. 2;
Fig. 4 is the structure for amplifying schematic diagram at the arrangement of clutch position in Fig. 3.
Detailed description of the invention
Below in conjunction with Fig. 1-4, the present invention is described in detail.
According to the low vibrations Automatic clearance attending device for bridge of embodiment, described bridge comprises the horizontal girder 4 of the guiding rib 2 being provided with horizontal expansion and is supported in the auxiliary girder 41 of horizontal girder 4, described Automatic clearance attending device comprises bracing frame 99, to be supported on support frame as described above 99 and near described girder 4 feed pipe 61 and the position cleared up with the needs aiming at bridge of the nozzle 62 that is communicated with described feed pipe 61 carry out water horning, the upper and lower surface of described guiding rib 2 is respectively arranged with multiple guiding extended along described guiding rib 2 to protrude, thus can with the circumferential groove 920 on the upper support roller 921 being engaged in described upper and lower surface respectively of described Automatic clearance attending device and lower support roller 911,910 coordinate, the upper mandrel 92 of described upper support roller 921 and the lower mandrel 91 of lower support roller 911 are installed in rotation in the upper movable slide 801 and lower movable slide 802 that can slide up and down in the bracing frame 99 of described Automatic clearance attending device respectively, the top shoe downside respect to one another of described upper movable slide 801 and lower movable slide 802 and sliding block upper side place be respectively arranged with by multiple to top 85 and be arranged on described on upper mating face that the multiple upper flexible member 72 in the groove between top 85 is formed and by multiple lower to top 86 and be arranged on the described lower lower mating face formed the lower flexible member 83 in the groove between top 86, wherein, on described to top with lower to top, mating face can to together with withstanding on when lower mating face engages on described, and described upper flexible member and lower flexible member can when needed by flicking described upper movable slide 801 and lower movable slide 802 and described upper support roller 921 and lower support roller 911 unclamped away from each other the joint with described guiding rib 2, be respectively arranged with top shoe inclined-plane 81 and sliding block inclined-plane 84 in the top shoe upper side away from one another of described upper movable slide 801 and lower movable slide 802 and sliding block downside with respectively with the upper voussoir 94 by upper screw drive axle 941 screw drive with engaged by the lower wedge block 93 of lower screw drive axle 931 screw drive, the close to each other of described upper support roller 921 and lower support roller 911 can be realized thus thus compress the joint with described guiding rib 2, mounting bracket 990 is fixedly installed in support frame as described above 99, described upper screw drive axle 941 extends through the central through hole 980 in the rotor 981 being fixedly installed on compression in described mounting bracket 990 and travel driving motor 98 to the right, and be fixedly installed driving pulley 943 in its end to be connected with driven pulley 942 power being arranged on described lower screw drive axle 931 end by compressing driving belt 944, described upper screw drive axle 941 is rotatably mounted with hoofing part belt wheel 96 in described compression and the left side of travel driving motor 98 to be connected with walking drive pulley 922 power at upper mandrel 92 right-hand member place by walking driving belt 95, wherein, described rotor 981 is connected with arrangement of clutch 97 power that can horizontally slip, described arrangement of clutch 97 to be arranged between described hoofing part belt wheel 96 and the power input part 940 of described upper screw drive axle 941 thus can be operated optionally be connected with described hoofing part belt wheel 96 power or be connected with described power input part 940 power, wherein, can by the tensioning of walking driving belt 95 when described upper movable slide 801 is driven to lower slider, support frame as described above 99 upper end wall is provided with warning lamp 30, in order to passing vehicle and crowd around operationally warning at described Automatic clearance attending device, described compression and be provided with shockproof sheet 60 between travel driving motor 98 and described mounting bracket 990, in order to reduce the vibrations produced when described compression and travel driving motor 98 are run.
Alternatively, wherein, described upper flexible member and lower flexible member and respective groove are provided with gap 71 to provide the space needed for elastic deformation.
Advantageously, wherein, the right side of the stator 982 of described compression and travel driving motor 98 is also provided with support section 983 rotatably to support described upper screw drive axle 941.
Alternatively, the side-to-side movement of described arrangement of clutch 97 can adopt some usual manners in this area to drive, such as, adopt electromagnetic mode to operate the side-to-side movement driving described arrangement of clutch.
During use, when rib described in two pairs of rollers clamps by needs, by described upper voussoir 94 and lower wedge block 93 drive to carry out pressing action by roller compression on described rib; When two rollers unclamp by needs, described upper voussoir 94 and lower wedge block 93 first make backward movement to the right, then described upper movable slide 801 and lower movable slide 802 support by the elastic-restoring force of described flexible member.
Described flexible member can the form of elastic properties of materials elastomeric material, or adopts leaf spring, helical spring form.
Owing to being provided with the guide rail rib with upper and lower protuberance, its support path that Automatic clearance attending device can be provided to walk, and ensure the reliability connected, and by arranging the flexible member that two roller supportings can be opened and top arranged to the voussoir that two rollers can be pressed against toward each other simultaneously, two rollers unclamping and compression for described rib can be realized power, and, more advantageously, this set is by realizing the firm support of upper and lower two slide blocks to the contact at top, effective raising contact area also avoids the unsettled region of the bulk between two slide blocks, namely can play a key role in supporting between two slide blocks to top, thus the power of the overturning moment aspect produced due to Automatic clearance attending device self gravitation can be delivered to sliding block from top shoe, and then be transmitted on the protrusion at soffit place of described rib, thus make the firmly stressed of whole device, further, after voussoir unclamps action, upper sliding block can flicked the flexible member between top, and avoided by the joint to top the excessive compressing of flexible member thus the performance of protection flexible member, and by arranging arrangement of clutch, walking and clamping motor can be made to play walking and compress the effect of two aspects, decrease the weight of whole device and reduce cost.By using the belt transmissioning mode be connected with walking pulley power, the feature that the amplitude that can move up and down in conjunction with top shoe is less, allows when power connection can easily recover and makes the rotating shaft be connected with top shoe have the degree of freedom fluctuated.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (3)
1. the low vibrations Automatic clearance attending device for bridge, described bridge comprises the horizontal girder (4) of the guiding rib (2) being provided with horizontal expansion and is supported in the auxiliary girder (41) of horizontal girder (4), described Automatic clearance attending device comprises bracing frame (99), be supported on support frame as described above (99) upper and near described girder (4) feed pipe (61) and the position cleared up with the needs aiming at bridge of the nozzle (62) that is communicated with described feed pipe (61) carry out water horning, the upper and lower surface of described guiding rib (2) is respectively arranged with multiple guiding extended along described guiding rib (2) to protrude, thus can with the circumferential groove (920 on the upper support roller (921) being engaged in described upper and lower surface respectively of described Automatic clearance attending device and lower support roller (911), 910) coordinate, the upper mandrel (92) of described upper support roller (921) and the lower mandrel (91) of lower support roller (911) are installed in rotation in the upper movable slide (801) and lower movable slide (802) that can slide up and down in the bracing frame (99) of described Automatic clearance attending device respectively, the top shoe downside respect to one another of described upper movable slide (801) and lower movable slide (802) and sliding block upper side place be respectively arranged with by multiple to top (85) and be arranged on described on upper mating face that the multiple upper flexible member (72) in the groove between top (85) is formed and by multiple lower to top (86) and be arranged on the described lower lower mating face formed the lower flexible member (83) in the groove between top (86), wherein, on described to top with lower to top, mating face can to together with withstanding on when lower mating face engages on described, and described upper flexible member and lower flexible member can when needed by flicking described upper movable slide (801) and lower movable slide (802) and described upper support roller (921) and lower support roller (911) unclamped the joint with described guiding rib (2) away from each other, be respectively arranged with top shoe inclined-plane (81) and sliding block inclined-plane (84) in the top shoe upper side away from one another of described upper movable slide (801) and lower movable slide (802) and sliding block downside with respectively with the upper voussoir (94) by upper screw drive axle (941) screw drive with engaged by the lower wedge block (93) of lower screw drive axle (931) screw drive, the close to each other of described upper support roller (921) and lower support roller (911) can be realized thus thus compress the joint with described guiding rib (2), mounting bracket (990) is fixedly installed in support frame as described above (99), described upper screw drive axle (941) extends through the central through hole (980) in the rotor (981) being fixedly installed on compression in described mounting bracket (990) and travel driving motor (98) to the right, and be fixedly installed driving pulley (943) in its end to be connected with driven pulley (942) power being arranged on described lower screw drive axle (931) end by compressing driving belt (944), described upper screw drive axle (941) is rotatably mounted with hoofing part belt wheel (96) in described compression and the left side of travel driving motor (98) to be connected with walking drive pulley (922) power at upper mandrel (92) right-hand member place by walking driving belt (95), wherein, described rotor (981) is connected with the arrangement of clutch that can horizontally slip (97) power, described arrangement of clutch (97) to be arranged between described hoofing part belt wheel (96) and the power input part (940) of described upper screw drive axle (941) thus can be operated optionally be connected with described hoofing part belt wheel (96) power or be connected with described power input part (940) power, wherein, can by walking driving belt (95) tensioning when described upper movable slide (801) is driven to lower slider, support frame as described above (99) upper end wall is provided with warning lamp (30), in order to passing vehicle and crowd around operationally warning at described Automatic clearance attending device, described compression and be provided with shockproof sheet (60) between travel driving motor (98) and described mounting bracket (990), in order to reduce the vibrations produced when described compression and travel driving motor (98) are run.
2. a kind of low vibrations Automatic clearance attending device for bridge as claimed in claim 1, wherein, the right side of the stator (982) of described compression and travel driving motor (98) is also provided with support section (983) rotatably to support described upper screw drive axle (941).
3. as a kind of low vibrations Automatic clearance attending device for bridge of claim 1 or 2, wherein, described upper flexible member and lower flexible member and respective groove are provided with gap (71) to provide the space needed for elastic deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498655.0A CN105178228B (en) | 2015-08-14 | 2015-08-14 | Attending device is cleared up in a kind of low vibrations for bridge automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498655.0A CN105178228B (en) | 2015-08-14 | 2015-08-14 | Attending device is cleared up in a kind of low vibrations for bridge automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178228A true CN105178228A (en) | 2015-12-23 |
| CN105178228B CN105178228B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510498655.0A Expired - Fee Related CN105178228B (en) | 2015-08-14 | 2015-08-14 | Attending device is cleared up in a kind of low vibrations for bridge automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105178228B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020017005A1 (en) * | 2000-08-02 | 2002-02-14 | Korea Atomic Energy Research Institute | Remote-controlled mobile cleaning apparatus for removal and collection of high radioactive waste debris in hot-cell |
| CN1403657A (en) * | 2002-09-25 | 2003-03-19 | 戴福康 | Vehicular road parapet washing plant |
| KR20090011740A (en) * | 2007-07-27 | 2009-02-02 | 조용성 | Automatic fire extinguish system on upper part of bridges |
| CN201296908Y (en) * | 2008-11-13 | 2009-08-26 | 周磊 | Guardrail plate cleaning device |
| CN201381494Y (en) * | 2009-01-21 | 2010-01-13 | 长沙中联重工科技发展股份有限公司 | Intelligent washing vehicle control system |
| CN201665844U (en) * | 2010-04-07 | 2010-12-08 | 长沙中联重工科技发展股份有限公司 | Guardrail cleaning device |
| CN102912757A (en) * | 2012-06-29 | 2013-02-06 | 中国北方车辆研究所 | Cleaning brush device for track cleaning and maintaining vehicle |
-
2015
- 2015-08-14 CN CN201510498655.0A patent/CN105178228B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020017005A1 (en) * | 2000-08-02 | 2002-02-14 | Korea Atomic Energy Research Institute | Remote-controlled mobile cleaning apparatus for removal and collection of high radioactive waste debris in hot-cell |
| CN1403657A (en) * | 2002-09-25 | 2003-03-19 | 戴福康 | Vehicular road parapet washing plant |
| KR20090011740A (en) * | 2007-07-27 | 2009-02-02 | 조용성 | Automatic fire extinguish system on upper part of bridges |
| CN201296908Y (en) * | 2008-11-13 | 2009-08-26 | 周磊 | Guardrail plate cleaning device |
| CN201381494Y (en) * | 2009-01-21 | 2010-01-13 | 长沙中联重工科技发展股份有限公司 | Intelligent washing vehicle control system |
| CN201665844U (en) * | 2010-04-07 | 2010-12-08 | 长沙中联重工科技发展股份有限公司 | Guardrail cleaning device |
| CN102912757A (en) * | 2012-06-29 | 2013-02-06 | 中国北方车辆研究所 | Cleaning brush device for track cleaning and maintaining vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105178228B (en) | 2016-08-24 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Lina Inventor before: Zhang Yesha |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: 502, room 6, unit 1, building 13, 075061, Sha Fu Street East, West Bridge, Zhangjiakou, Hebei Patentee after: Liu Lina Address before: 315041, No. 11, rainbow South Road, Jiangdong District, Zhejiang, Ningbo (6-4) Patentee before: NINGBO JIANGDONG MINGLIAN INTERNET OF THINGS TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20180814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |