CN212200061U - Special-shaped bridge inspection platform - Google Patents
Special-shaped bridge inspection platform Download PDFInfo
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- CN212200061U CN212200061U CN202020683504.9U CN202020683504U CN212200061U CN 212200061 U CN212200061 U CN 212200061U CN 202020683504 U CN202020683504 U CN 202020683504U CN 212200061 U CN212200061 U CN 212200061U
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- bridge inspection
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Abstract
The utility model relates to the field of bridge construction equipment, and discloses a special-shaped bridge inspection platform, which comprises a travelling mechanism arranged on a bridge floor and a suspension platform arranged under a bridge; the suspension platform comprises a middle platform, the two ends of the middle platform are symmetrically connected with an inclined platform and a side wing platform in sequence, and the middle platform, the inclined platform and the side wing platform are all frame structures with bottom plates. In the utility model, the suspension platform consisting of the middle platform, the inclined platform and the side wing platform has large space, so that constructors can obtain proper rest space, the physical consumption is reduced, and the safety is improved; the walking mechanism and the load arranged on the walking mechanism keep the stability of the whole working platform, and the walking mechanism drives the suspension platform to move along the length of the bridge through the rope, so that the time for repeatedly fixing the suspension platform is eliminated, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to a bridge construction equipment field, concretely relates to abnormal shape bridge inspection platform.
Background
In bridge maintenance, construction engineering, include and demolish existing outlet pipe, newly establish the drain pipe, demolish view lamp area and change work such as prevent throwing the net, these works all need constructor long-time, safe outside the bridge construction, and scheme such as safe rope, simple and easy hanging flower basket are adopted in traditional construction more, and such scheme, the space is narrow and small, and is fixed unstable, and constructor physical strength consumes greatly in the work progress, and the security is also lower, also can influence the efficiency of construction.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of background art, the utility model provides a heterotypic bridge inspection platform, the problem of solution is prior art, and traditional construction scheme space is narrow and small, and is low, consume physical power big to constructor's safety protection, also influences the efficiency of construction.
For solving the technical problem, the utility model provides a following technical scheme:
the special-shaped bridge inspection platform comprises a travelling mechanism arranged on a bridge floor and a suspension platform arranged below a bridge;
the suspension platform comprises a middle platform, two ends of the middle platform are symmetrically and sequentially connected with an inclined platform and a side wing platform, and the middle platform, the inclined platform and the side wing platform are all frame structures with bottom plates;
running gear includes the running assembly that bridge width both ends symmetry set up, the running assembly includes the walking dolly, install the gyro wheel under the walking dolly, lay the track along length direction on the bridge floor, gyro wheel and track cooperation, the gyro wheel is connected in the actuating mechanism drive, the walking dolly is close to the bridge outside and connects the crossbeam, the crossbeam passes through the limit wing platform that the rope connection below corresponds, the walking dolly is close to the inboard maintenance platform of connecting of bridge, bear the weight thing on the walking dolly.
Preferably, the driving mechanism comprises a motor and a speed reducer in transmission connection with the motor, and the speed reducer is in transmission connection with the roller.
Preferably, rubber wheels are symmetrically arranged on two sides of the track, the rubber wheels are connected with the walking trolley in a rolling mode through a support, and the rubber wheels roll along the road surface.
Preferably, the lower end of the inclined platform is arranged close to the inner side, and the higher end of the inclined platform is arranged close to the outer side, the middle platform is connected with the lower end of the inclined platform, and the wing platforms are connected with the higher end of the inclined platform.
Preferably, the middle platform, the inclined platform and the wing platforms are all made of aluminum alloy rectangular pipes through welding.
Preferably, reinforcing ribs with X-shaped structures are welded on two sides of the middle platform, the inclined platform and the wing platforms respectively.
Preferably, a ladder stand is connected to the wing platform.
Preferably, the bottom of the maintenance platform close to the inner side of the bridge is also provided with a roller, a track is also laid on the bridge floor below the roller, the bottom of the maintenance platform is also provided with a motor and a speed reducer, and the motor, the speed reducer and the roller are sequentially connected in a transmission manner.
Preferably, the wing platforms are connected with a mounting rack, the mounting rack is of a U-shaped structure, and the upper end of the mounting rack is hooked with a rope.
Compared with the prior art, the utility model following beneficial effect has at least:
1) the suspended platform consisting of the middle platform, the inclined platform and the wing platforms has large space, so that a constructor can obtain proper rest space, the physical consumption is reduced, and the safety is improved;
2) the walking mechanism and the load arranged on the walking mechanism keep the stability of the whole working platform, and the walking mechanism drives the suspension platform to move along the length of the bridge through the rope, so that the time for repeatedly fixing the suspension platform is eliminated, and the construction efficiency is improved.
Drawings
The utility model discloses there is following figure:
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the suspension platform of the present invention;
fig. 3 is a schematic view of the walking assembly of the present invention;
fig. 4 is a top view of the walking assembly of the present invention;
fig. 5 is a schematic view of the roller and the rail according to the present invention;
fig. 6 is a schematic view of the mounting bracket of the present invention;
fig. 7 is a side view of the mounting bracket of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-7, the inspection platform for the deformed bridge comprises a travelling mechanism arranged on a bridge floor and a suspension platform 2 arranged under the bridge;
the suspension platform 2 comprises a middle platform 21, two ends of the middle platform 21 are symmetrically and sequentially connected with an inclined platform 22 and an edge wing platform 23, and the middle platform 21, the inclined platform 22 and the edge wing platform 23 are all frame structures with bottom plates;
running gear includes the running gear 10 that bridge width both ends symmetry set up, running gear 10 includes walking dolly 11, install gyro wheel 12 under walking dolly 11, lay track 3 along length direction on the bridge floor, gyro wheel 12 and track 3 cooperation, actuating mechanism drive connection gyro wheel 12, walking dolly 11 is close to the bridge outside and connects crossbeam 13, crossbeam 13 passes through rope 4 and connects the wing platform 23 that the below corresponds, walking dolly 11 is close to the bridge inboard and connects maintenance platform 14, the last weight that bears of walking dolly 11.
Wherein, actuating mechanism includes motor 15 and motor 15 transmission connection's speed reducer 16, and speed reducer 16 transmission connection gyro wheel 12.
Wherein, the rail 3 bilateral symmetry sets up rubber tyer 17, and rubber tyer 17 rolls through support 18 and connects walking dolly 11, and rubber tyer 17 rolls along the road surface.
Wherein, the low end of the inclined platform 22 is arranged near the inner side and the high end is arranged near the outer side, the middle platform 21 is connected with the low end of the inclined platform 22, and the wing platform 23 is connected with the high end of the inclined platform 22.
The middle platform 21, the inclined platform 22 and the wing platforms 23 are all made of aluminum alloy rectangular pipes through welding.
Wherein, the strengthening rib 24 of X-shaped structure is welded respectively to the both sides of middle part platform 21, oblique platform 22 and limit wing platform 23, improves the firm and security of middle part platform 21, oblique platform 22 and limit wing platform 23.
Wherein, a ladder 25 is connected on the wing platform 23.
Wherein, overhaul platform 14 and also install gyro wheel 12 near the inboard bottom of bridge, also lay track 3 on the bridge floor of gyro wheel 12 below, overhaul platform 14 bottom and also install motor 15, speed reducer 16, motor 15, speed reducer 16 and gyro wheel 12 are transmission connection in proper order, overhaul platform 14 is far away from rope 4, utilize motor 15, speed reducer 16's dead weight, further improve the gravity of bridge floor object, and then improve the stability of whole mechanism, realize killing two birds with one stone.
Wherein, connect mounting bracket 26 on the wing platform 23, mounting bracket 26 is the U-shaped structure, and the rope 4 is colluded to the upper end of mounting bracket 26.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. Abnormal shape bridge inspection platform, its characterized in that: comprises a walking mechanism arranged on a bridge floor and a suspension platform arranged under a bridge;
the suspension platform comprises a middle platform, two ends of the middle platform are symmetrically and sequentially connected with an inclined platform and a side wing platform, and the middle platform, the inclined platform and the side wing platform are all frame structures with bottom plates;
running gear includes the running assembly that bridge width both ends symmetry set up, the running assembly includes the walking dolly, install the gyro wheel under the walking dolly, lay the track along length direction on the bridge floor, gyro wheel and track cooperation, the gyro wheel is connected in the actuating mechanism drive, the walking dolly is close to the bridge outside and connects the crossbeam, the crossbeam passes through the limit wing platform that the rope connection below corresponds, the walking dolly is close to the inboard maintenance platform of connecting of bridge, bear the weight thing on the walking dolly.
2. The profiled bridge inspection platform of claim 1, wherein: the driving mechanism comprises a motor and a speed reducer in transmission connection with the motor, and the speed reducer is in transmission connection with the roller.
3. The profiled bridge inspection platform of claim 2, wherein: rubber wheels are symmetrically arranged on two sides of the track, the rubber wheels are connected with the walking trolley in a rolling mode through a support, and the rubber wheels roll along the road surface.
4. The profiled bridge inspection platform of claim 1, wherein: the low end of the inclined platform is arranged close to the inner side, the high end of the inclined platform is arranged close to the outer side, the middle platform is connected with the low end of the inclined platform, and the wing platforms are connected with the high end of the inclined platform.
5. The profiled bridge inspection platform of claim 1, wherein: the middle platform, the inclined platform and the wing platforms are all made of aluminum alloy rectangular pipes through welding.
6. The profiled bridge inspection platform of claim 5, wherein: and reinforcing ribs with X-shaped structures are welded on two sides of the middle platform, the inclined platform and the wing platforms respectively.
7. The profiled bridge inspection platform of claim 5, wherein: the wing platforms are connected with crawling ladders.
8. The profiled bridge inspection platform of claim 2, wherein: the overhaul platform is close to the inboard bottom of bridge and also installs the gyro wheel, also lay the track on the bridge floor of gyro wheel below, overhaul platform bottom and also install motor, speed reducer, motor, speed reducer and gyro wheel are transmission connection in proper order.
9. The profiled bridge inspection platform of claim 1, wherein: the wing platform is connected with a mounting rack, the mounting rack is of a U-shaped structure, and the upper end of the mounting rack is hooked with a rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020683504.9U CN212200061U (en) | 2020-04-28 | 2020-04-28 | Special-shaped bridge inspection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020683504.9U CN212200061U (en) | 2020-04-28 | 2020-04-28 | Special-shaped bridge inspection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212200061U true CN212200061U (en) | 2020-12-22 |
Family
ID=73830265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020683504.9U Active CN212200061U (en) | 2020-04-28 | 2020-04-28 | Special-shaped bridge inspection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212200061U (en) |
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2020
- 2020-04-28 CN CN202020683504.9U patent/CN212200061U/en active Active
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