CN105178231B - A kind of use draft fan heat radiation and automatically clear up attending device for bridge - Google Patents
A kind of use draft fan heat radiation and automatically clear up attending device for bridge Download PDFInfo
- Publication number
- CN105178231B CN105178231B CN201510498835.9A CN201510498835A CN105178231B CN 105178231 B CN105178231 B CN 105178231B CN 201510498835 A CN201510498835 A CN 201510498835A CN 105178231 B CN105178231 B CN 105178231B
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- China
- Prior art keywords
- bridge
- screw drive
- movable slide
- attending device
- support roller
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- 230000005855 radiation Effects 0.000 title claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 5
- 230000008093 supporting effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
A kind of use draft fan heat radiation and automatically clear up attending device for bridge, described bridge includes being provided with the horizontal girder (4) of the guiding rib (2) of horizontal expansion and being supported in the auxiliary girder (41) of horizontal girder (4), described automatic cleaning attending device includes bracing frame (99), the feed pipe (61) being supported on the upper and close described horizontal girder (4) of support frame as described above (99) and the nozzle (62) connected with described feed pipe (61) carry out water horning with the position needing cleaning being directed at bridge, the upper and lower surface of described guiding rib (2) is respectively arranged with multiple guiding extended along described guiding rib (2) protrude.
Description
Technical field
The application relates to bridge field, is specially and a kind of use draft fan heat radiation and automatically clear up attending device for bridge.
Background technology
The dirts such as often having various girder frame structure in bridge, this structure is complicated due to integrated connection modular construction, its local easy dust collection of link position.The connecting portion of girder construction is easily produced the adverse effects such as corrosion by this, in turn results in the potential risk of the safety that bridge structure is overall and steadiness.
And more existing cleaning cleaning attending devices generally require and manually carry out, cause the danger of operation and the rising of maintenance cost.Some can be automatically obtained the machinery then structure complexity that cleaning is safeguarded, relatively costly.
Summary of the invention
It is an object of the invention to provide and a kind of use draft fan heat radiation and automatically clear up attending device for bridge, it can overcome drawbacks described above of the prior art.
nullUse draft fan heat radiation according to the present invention a kind of and automatically clear up attending device for bridge，Described bridge includes the horizontal girder being provided with the guiding rib of horizontal expansion and the auxiliary girder being supported in horizontal girder，Described automatic cleaning attending device includes bracing frame、It is supported on support frame as described above and carries out water horning near the feed pipe of described horizontal girder and the nozzle that connects with described feed pipe with the position needing to clear up be directed at bridge，The upper and lower surface of described guiding rib is respectively arranged with multiple guiding extended along described guiding rib protrude，It is thus possible to coordinate with the circumferential groove on the upper support roller being individually coupled to described upper and lower surface of described automatic cleaning attending device and lower support roller，The described upper mandrel of 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 cleaning attending device respectively，The top shoe downside relative to each other 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 composition surface 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 composition surface that lower flexible member in groove between top is formed，Wherein，On described to top with lower to top, composition surface can to together with withstanding on when lower composition surface engages on described，And described upper flexible member and lower flexible member can flick when required by by described upper movable slide and lower movable slide and described upper support roller and lower support roller be unclamped away from each other and the joint of described guiding rib；The top shoe upper side away from one another of described upper movable slide and lower movable slide and sliding block downside are respectively arranged with top shoe inclined-plane and sliding block inclined-plane with respectively with the upper voussoir by upper screw drive shaft screw drive and being engaged by the lower wedge block of lower screw drive shaft screw drive, it is possible to realize the close to each other thus compressing the joint with described guiding rib of described upper support roller and lower support roller；nullDescribed upper screw drive shaft extends through to the right the central through hole in the rotor of compression and the travel driving motor being fixedly installed in support frame as described above，And it is fixedly installed driving pulley in its end and is connected with the driven pulley power being arranged on described lower screw drive shaft end to pass through compression driving belt，Described upper screw drive shaft is rotatably mounted with hoofing part belt wheel in the left side of described compression and 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 is arranged between described hoofing part belt wheel and the power input portion of described upper screw drive shaft it is thus possible to be operable to optionally be connected with described hoofing part pulley power or be connected with described power input portion power；Wherein, can by walking driving belt tensioning when described upper movable slide is driven to lower slider；Support frame as described above is internally installed draft fan, support frame as described above right-hand member wall upper end is provided with air outlet, being provided with air inlet on support frame as described above lower end wall, when described draft fan is conducive to working described compression and travel driving motor, produced heat distributes.
By the present invention, owing to being provided with the guiding rib with upper and lower protuberance, it can provide the support path of cleaning attending device walking automatically, and ensures the reliability of connection；And can by flexible member that two roller supportings are opened and top to be arranged the voussoir two rollers can being pressed against toward each other simultaneously by arranging, two roller unclamping and compression for described guiding rib can be realized power, and, more advantageously, this set by being capable of the firm support of upper and lower two slide blocks to the contact at top, it is effectively improved contact area and avoids the unsettled region of the bulk between two slide blocks, namely top can be played a key role in supporting between two slide blocks, it is thus possible to sliding block will be delivered to from top shoe owing to automatically clearing up the power of tilting moment aspect produced by attending device self gravitation, and then it is transmitted on the protrusion at lower surface place of described guiding rib, so that the stress of whole device consolidates；Further, upper sliding block can flicked by the flexible member between top after voussoir unclamps action, and avoided by the joint to top the excessively compressing to flexible member thus protecting the performance of flexible member；And by arranging arrangement of clutch, it is possible to make walking and clamping motor play walking and compress the effect of two aspects, decrease the weight of whole device and reduce cost.By using the belt transmissioning mode being connected with walking pulley power, it is possible in conjunction with the feature that the amplitude of top shoe up and down motion is less, it is allowed to make the rotating shaft being connected with top shoe have the degree of freedom fluctuated when power connection can easily recover.Whole device structure is relatively simple, stabilized structure and less costly, and reliable, it is possible to substitute manual maintenance within the specific limits, the connection remote area for bridge structure carries out water jet cleaning.
Accompanying drawing explanation
Fig. 1 is a kind of graphical representation of exemplary of bridge structure involved in the present invention；
Fig. 2 is the integrated model schematic diagram automatically clearing up attending device of the present invention；
Fig. 3 is the enlarged diagram automatically clearing up 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.
nullAccording to embodiment use draft fan heat radiation and for bridge automatically clear up attending device，Described bridge includes the horizontal girder 4 being provided with the guiding rib 2 of horizontal expansion and the auxiliary girder 41 being supported in horizontal girder 4，Described automatic cleaning attending device includes bracing frame 99、It is supported on support frame as described above 99 and carries out water horning near the position that the feed pipe 61 of described horizontal girder 4 and the nozzle 62 that connect with described feed pipe 61 are cleared up with needs be directed at bridge，The upper and lower surface of described guiding rib 2 is respectively arranged with multiple guiding extended along described guiding rib 2 protrude，It is thus possible to coordinate with the circumferential groove on the upper support roller 921 being individually coupled to described upper and lower surface of described automatic cleaning attending device and lower support roller 911，The described upper mandrel 92 of 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 cleaning attending device respectively，The top shoe downside relative to each other 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 composition surface 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 composition surface that lower flexible member 83 in groove between top 86 is formed，Wherein，On described to top with lower to top, composition surface can to together with withstanding on when lower composition surface engages on described，And described upper flexible member and lower flexible member can flick when required by by described upper movable slide 801 and lower movable slide 802 and described upper support roller 921 and lower support roller 911 be unclamped away from each other and the joint of described guiding rib 2；The top shoe upper side away from one another of described upper movable slide 801 and lower movable slide 802 and sliding block downside are respectively arranged with top shoe inclined-plane 81 and sliding block inclined-plane 84 with respectively with the upper voussoir 94 by upper screw drive shaft 941 screw drive and being engaged by the lower wedge block 93 of lower screw drive shaft 931 screw drive, it is possible to realize the close to each other thus compressing the joint with described guiding rib 2 of described upper support roller 921 and lower support roller 911；nullDescribed upper screw drive shaft 941 extends through to the right the central through hole 980 in the rotor 981 of the compression being fixedly installed in support frame as described above 99 and travel driving motor 98，And it is fixedly installed driving pulley 943 in its end and is connected with driven pulley 942 power being arranged on described lower screw drive shaft 931 end to pass through compression driving belt 944，Described upper screw drive shaft 941 is rotatably mounted with hoofing part belt wheel 96 in the left side of described compression and 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 is arranged between described hoofing part belt wheel 96 with the power input portion 940 of described upper screw drive shaft 941 it is thus possible to be operable to optionally be connected with described hoofing part belt wheel 96 power or be connected with described power input portion 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 is internally installed draft fan 31, support frame as described above 99 right-hand member wall upper end is provided with air outlet 32, support frame as described above 99 lower end wall is provided with air inlet, described draft fan 31 be conducive to by described compression and travel driving motor 98 when working produced heat distribute.
Alternatively, wherein, described upper flexible member is provided with gap 71 to provide the space needed for elastic deformation with lower flexible member and respective groove.
Advantageously, wherein, the right side of the stator 982 of described compression and travel driving motor 98 is additionally provided with support section 983 to be pivotably supported described upper screw drive shaft 941.
Alternatively, the side-to-side movement of described arrangement of clutch 97 can adopt some usual manners in this area to drive, for instance adopts electromagnetic mode to operate the side-to-side movement driving described arrangement of clutch.
During use, when guiding rib described in two pairs of rollers is clamped by needs, the lower wedge block 93 of described upper voussoir 94 sum is driven to carry out pressing action by roller compression on described guiding rib；When two rollers are unclamped by needs, the lower wedge block 93 of described upper voussoir 94 sum first makes backward movement to the right, and then described upper movable slide 801 and lower movable slide 802 are supported by the elastic-restoring force of described flexible member.
Described flexible member can the form of elastic properties of materials elastomeric material, or adopt the form of leaf spring, helical spring.
Owing to being provided with the guiding rib with upper and lower protuberance, it can provide the support path of cleaning attending device walking automatically, and ensures the reliability of connection；And can by flexible member that two roller supportings are opened and top to be arranged the voussoir two rollers can being pressed against toward each other simultaneously by arranging, two roller unclamping and compression for described guiding rib can be realized power, and, more advantageously, this set by being capable of the firm support of upper and lower two slide blocks to the contact at top, it is effectively improved contact area and avoids the unsettled region of the bulk between two slide blocks, namely top can be played a key role in supporting between two slide blocks, it is thus possible to sliding block will be delivered to from top shoe owing to automatically clearing up the power of tilting moment aspect produced by attending device self gravitation, and then it is transmitted on the protrusion at lower surface place of described guiding rib, so that the stress of whole device consolidates；Further, upper sliding block can flicked by the flexible member between top after voussoir unclamps action, and avoided by the joint to top the excessively compressing to flexible member thus protecting the performance of flexible member；And by arranging arrangement of clutch, it is possible to make walking and clamping motor play walking and compress the effect of two aspects, decrease the weight of whole device and reduce cost.By using the belt transmissioning mode being connected with walking pulley power, it is possible in conjunction with the feature that the amplitude of top shoe up and down motion is less, it is allowed to make the rotating shaft being connected with top shoe have the degree of freedom fluctuated when power connection can easily recover.
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)
- null1. one kind uses draft fan heat radiation and automatically clears up attending device for bridge，Described bridge includes being provided with the horizontal girder (4) of the guiding rib (2) of horizontal expansion and being supported in the auxiliary girder (41) of horizontal girder (4)，It is characterized in that: described automatic cleaning attending device includes bracing frame (99)、The feed pipe (61) being supported on the upper and close described horizontal girder (4) of support frame as described above (99) and the nozzle (62) connected with described feed pipe (61) carry out water horning with the position needing cleaning being directed at bridge，The upper and lower surface of described guiding rib (2) is respectively arranged with multiple guiding extended along described guiding rib (2) protrude，It is thus possible to coordinate with the circumferential groove on the upper support roller (921) being individually coupled to described upper and lower surface of described automatic cleaning attending device and lower support roller (911)，The described upper mandrel (92) of 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 cleaning attending device respectively，The top shoe downside relative to each other 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 composition surface 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 composition surface that lower flexible member (83) in groove between top (86) is formed，Wherein，On described to top with lower to top, composition surface can to together with withstanding on when lower composition surface engages on described，And described upper flexible member and lower flexible member can flick when required by by described upper movable slide (801) and lower movable slide (802) and described upper support roller (921) and lower support roller (911) be unclamped and the joint of described guiding rib (2) away from each other；The top shoe upper side away from one another of described upper movable slide (801) and lower movable slide (802) and sliding block downside being respectively arranged with top shoe inclined-plane (81) and sliding block inclined-plane (84) to engage with the upper voussoir (94) by upper screw drive shaft (941) screw drive and the lower wedge block (93) by lower screw drive shaft (931) screw drive respectively, it is possible to realize the close to each other thus compressing the joint with described guiding rib (2) of described upper support roller (921) and lower support roller (911)；nullDescribed upper screw drive shaft (941) extends through to the right the central through hole (980) in the rotor (981) of the compression being fixedly installed in support frame as described above (99) and travel driving motor (98)，And it is fixedly installed driving pulley (943) in its end and is connected with driven pulley (942) power being arranged on described lower screw drive shaft (931) end to pass through compression driving belt (944)，Described upper screw drive shaft (941) is rotatably mounted with hoofing part belt wheel (96) in the left side of described compression and 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) is arranged between described hoofing part belt wheel (96) with the power input portion (940) of described upper screw drive shaft (941) it is thus possible to be operable to optionally be connected with described hoofing part belt wheel (96) power or be connected with described power input portion (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) is internally installed draft fan (31), support frame as described above (99) right-hand member wall upper end is provided with air outlet (32), being provided with air inlet (33) on support frame as described above (99) lower end wall, when described draft fan (31) is conducive to working described compression and travel driving motor (98), produced heat distributes.
- 2. as claimed in claim 1 a kind of use draft fan heat radiation and automatically clear up attending device for bridge, wherein, the right side of the stator (982) of described compression and travel driving motor (98) is additionally provided with support section (983) to be pivotably supported described upper screw drive shaft (941).
- 3., as claim 1 or 2 a kind of uses draft fan heat radiation and automatically clears up attending device for bridge, wherein, described upper flexible member is provided with gap (71) to provide the space needed for elastic deformation with lower flexible member and respective groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498835.9A CN105178231B (en) | 2015-08-14 | 2015-08-14 | A kind of use draft fan heat radiation and automatically clear up attending device for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498835.9A CN105178231B (en) | 2015-08-14 | 2015-08-14 | A kind of use draft fan heat radiation and automatically clear up attending device for bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178231A CN105178231A (en) | 2015-12-23 |
| CN105178231B true CN105178231B (en) | 2016-07-13 |
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| CN201510498835.9A Expired - Fee Related CN105178231B (en) | 2015-08-14 | 2015-08-14 | A kind of use draft fan heat radiation and automatically clear up attending device for bridge |
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| Country | Link |
|---|---|
| CN (1) | CN105178231B (en) |
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- 2015-08-14 CN CN201510498835.9A patent/CN105178231B/en not_active Expired - Fee Related
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| CN105178231A (en) | 2015-12-23 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Yanmin Inventor before: Zhang Yesha |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170831 Address after: 132399 Jilin city of Jilin province Panshi Dongning Street Committee Kangle twelve group Patentee after: Gu Yanmin 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 |
Effective date of registration: 20180524 Address after: 330200 Nanchang, Jiangxi province Nanchang County Tacheng Township Hu Po Village 194 Patentee after: Huang Zhiling Address before: 132399 Kangle twelve Committee of Dongning street, Panshi City, Jilin Patentee before: Gu Yanmin |
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Effective date of registration: 20181129 Address after: 404500 Yunyang Industrial Park Area A, Chongqing Patentee after: The prosperous hundred million metal bridges limited configurations companies in Chongqing Address before: 330200 Nanchang, Jiangxi province Nanchang County Tacheng Township Hu Po Village 194 Patentee before: Huang Zhiling |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20190814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |