CN214613654U

CN214613654U - Bridge maintenance device

Info

Publication number: CN214613654U
Application number: CN202120843061.XU
Authority: CN
Inventors: 吉晓东; 戴琼; 孙新
Original assignee: Kunshan Lutongdao Bridge Maintenance Co ltd
Current assignee: Kunshan Lutongdao Bridge Maintenance Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-05
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to a municipal bridge engineering technical field especially relates to a bridge maintenance device, it needs frequently to remove to aim at solving prior art and have the in-process machineshop car at the maintenance, it is big to maintain work load, the lower defect of efficiency, its technical scheme is, a bridge maintenance device, including running gear, the last pillar that is equipped with of running gear, the top of pillar is fixed with the mounting panel, the mounting panel extends along the horizontal direction, install hoist device on the mounting panel, slidable mounting has the workstation on the hoist device, this application has the reduction and makes the staff carry out the number of times that goes up and down along with the removal of construction position in the maintenance process, improve bridge maintenance work efficiency's effect.

Description

Bridge maintenance device

Technical Field

The application relates to municipal bridge engineering technical field, especially relates to a bridge maintenance device.

Background

The bridge is a component of a road, and generally refers to a structure which is erected on rivers, lakes and seas and enables vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, the bridge can also be used for crossing mountain stream, unfavorable geology or meeting other traffic needs, so that the traffic is more convenient.

The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission support arranged at the supporting position of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like. Because the daily use in-process need bear huge pressure, the support system between pier and the girder and the equipment outside the pier need road administration engineering personnel regularly to overhaul and maintain to prevent the bridge serious damage from appearing.

At present, a common bridge maintenance mode is generally to move a mobile machinery shop truck to the lower part of a bridge, lift workers to the lower part or the side surface of the bridge by a telescopic arm of the mobile machinery shop truck, and perform maintenance operation on the bridge.

In view of the above-mentioned related technologies, the inventor believes that there are defects that the engineering vehicle needs to be moved frequently during the maintenance process, the maintenance workload is large, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to reduce the number of times that makes the staff go up and down along with the removal of construction position in the maintenance process, improve the efficiency of bridge maintenance work, this application provides a bridge curing means.

The application provides a bridge maintenance device adopts following technical scheme:

the utility model provides a bridge maintenance device, includes running gear, the last foundation column that is equipped with of running gear, the top of foundation column is fixed with the mounting panel, the mounting panel extends along the horizontal direction, install hoist device on the mounting panel, the last slidable mounting of hoist device has the workstation.

Through adopting above-mentioned technical scheme, hoist and mount the workstation in the mounting panel below, the mounting panel extends and is connected with running gear, make the in-process bridge curing means of bridge maintenance engineering construction can remove along with the construction site under running gear's drive, at the in-process that removes because directly hoist and mount workstation from the bridge floor, the hoist and mount distance is less, make the workstation need not frequently to go up and down, the step in the work progress has been reduced, and then the waste on the engineering time has been reduced, the efficiency of construction of bridge maintenance engineering has been improved.

Optionally, a counterweight mechanism is arranged on one side wall of the traveling device far away from the hoisting device, the counterweight mechanism comprises an annular mounting frame, and a counterweight block is arranged in the mounting frame.

Through adopting above-mentioned technical scheme, set up counter weight mechanism in one side of running gear, help making the hoist device of running gear opposite side obtain balancing to running gear's pressure through counter weight mechanism, stability when helping strengthening running gear to remove, and then improved the security that the staff carries out bridge maintenance construction on the workstation.

Optionally, a threaded hole is formed in the mounting frame, and the counterweight mechanism further comprises a fixing bolt in threaded fit with the threaded hole.

Through adopting above-mentioned technical scheme, set up on the mounting bracket with screw hole complex gim peg, help the staff to adjust the quantity of balancing weight in the counter weight mechanism according to the weight on the workstation, be favorable to improving the application range of counter weight mechanism, strengthened the flexibility that bridge curing means used, help reducing the required equipment volume of bridge maintenance engineering, and then improved the efficiency of bridge maintenance engineering.

Optionally, a supporting pile is arranged on one side wall of the traveling device close to the hoisting device, and a supporting plate is hinged to one end, far away from the traveling device, of the supporting pile.

By adopting the technical scheme, the supporting piles are arranged on one side, close to the hoisting device, of the walking device, so that the walking device is supported and protected through the supporting piles in the use process of the walking device, the possibility of deflection of the walking device caused by transverse pressure generated by the working table in the moving process of the walking device is reduced, and the safety of the bridge construction device in construction is further improved; the supporting plate is hinged with the supporting piles, so that the angle between the supporting plate and the supporting piles can be adjusted according to the contact objects of the supporting plate, and the range of supportable objects of the supporting plate is enlarged.

Optionally, one side of the supporting plate, which is far away from the supporting pile, is provided with a plurality of rollers, and the rollers are arranged along the traveling direction of the traveling device.

By adopting the technical scheme, the contact surface of the supporting plate and the support is provided with the roller, the roller reduces the friction force between the supporting plate and the support, the supporting effect is favorably realized, meanwhile, the influence on the walking speed of the walking device is reduced, the moving performance of the walking device is favorably improved, and further, the safety of the bridge maintenance device is enhanced; the gyro wheel is provided with a plurality of for the backup pad supports when obtaining a plurality of gyro wheel, has reduced the possibility that the gyro wheel damaged, and then has prolonged the life of equipment.

Optionally, a sliding groove penetrating through the mounting plate is formed in the mounting plate along the length direction of the mounting plate, the hoisting device comprises a hoisting sliding rail, the upper end of the hoisting sliding rail penetrates through the mounting plate through the sliding groove and extends to the upper side of the mounting plate, a fixing plate is further arranged at the upper end of the hoisting sliding rail, and the width of the fixing plate is larger than the sliding groove.

By adopting the technical scheme, the sliding grooves formed in the mounting plate are beneficial for workers to adjust the position of the workbench in the horizontal direction according to use requirements, so that the use flexibility of the workbench and the construction range of the bridge maintenance device are improved; the fixed plate of hoist and mount slide rail upper end helps making hoist and mount slide rail obtain fixedly, has reduced the possibility that hoist and mount slide rail drops, and then has improved the security of being under construction on the workstation.

Optionally, a transmission platform is further slidably mounted on the hoisting slide rail, and a plurality of hooks are arranged on the transmission platform.

Through adopting above-mentioned technical scheme, the transmission platform helps the staff to carry construction equipment from the bridge floor to the workstation according to the demand on, need not the workstation and goes up and down in order to take construction equipment or material, has improved staff on the workstation and the convenient degree of cooperation of the staff on the bridge floor, and then promotes the work efficiency of bridge maintenance construction.

Optionally, the foundation column includes an outer support column fixed on the walking device, the inner support column is inserted in the hollow inner portion of the outer support column, and the outer support column is in sliding fit with the inner support column.

Through adopting above-mentioned technical scheme, form extending structure between outer support post and the interior support post for the foundation pillar can carry out the altitude mixture control according to the user demand, and then has improved the flexibility in the use of bridge maintenance construction equipment.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the working table is hoisted below the mounting plate, the mounting plate extends and is connected with the walking device, so that the bridge maintenance device can move along with a construction site under the driving of the walking device in the construction process of the bridge maintenance engineering, and the hoisting distance is smaller because the working table is directly hoisted from the bridge floor in the moving process, so that the working table does not need to be frequently lifted, steps in the construction process are reduced, the waste in the construction time is further reduced, and the construction efficiency of the bridge maintenance engineering is improved;

2. the supporting piles are arranged on one side, close to the hoisting device, of the traveling device, so that the traveling device is supported and protected through the supporting piles in the using process of the traveling device, the possibility that the traveling device deflects due to transverse pressure generated by the working platform in the working process of the traveling device in the moving process of the traveling device is reduced, and the safety of the bridge construction device in construction is improved; the supporting plate is hinged with the supporting pile, so that the angle between the supporting plate and the supporting pile can be adjusted according to the contact object of the supporting plate, and the range of supportable objects of the supporting plate is enlarged;

3. the sliding groove arranged on the mounting plate is beneficial for workers to adjust the position of the workbench in the horizontal direction according to the use requirements, so that the use flexibility of the workbench and the construction range of the bridge maintenance device are improved; the fixed plate of hoist and mount slide rail upper end helps making hoist and mount slide rail obtain fixedly, has reduced the possibility that hoist and mount slide rail drops, and then has improved the security of being under construction on the workstation.

Drawings

FIG. 1 is a schematic view illustrating an operating state of a bridge maintenance device in an embodiment of the present application;

FIG. 2 is a schematic view of the overall structure of a bridge maintenance device shown in the embodiment of the present application;

fig. 3 is a schematic structural diagram of a counterweight mechanism of a bridge maintenance device shown in an embodiment of the present application.

Description of reference numerals: 1. a traveling device; 2. a base pillar; 21. an outer support column; 22. an inner support column; 3. mounting a plate; 4. hoisting the device; 41. hoisting the slide rail; 42. a fixing plate; 43. a transfer station; 44. hooking; 5. a work table; 6. a counterweight mechanism; 61. a mounting frame; 62. a balancing weight; 63. a threaded hole; 64. a fixing bolt; 7. supporting piles; 8. a support plate; 9. a roller; 10. a chute.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Example (b):

the embodiment of the application discloses a bridge maintenance device.

Referring to fig. 1 and 2, a bridge maintenance device comprises a walking device 1, a plurality of wheels for driving the walking device 1 to walk are arranged below the walking device 1, a base pillar 2 arranged along a vertical direction is fixed on the walking device 1, the base pillar 2 comprises an outer support pillar 21 fixed on the walking device 1, an inner support pillar 22 is arranged in a hollow outer support pillar 21, the outer support pillar 21 and the inner support pillar 22 are coaxially arranged, the inner support pillar 22 is inserted in the outer support pillar 21, the height of the base pillar 2 is convenient to adjust, a mounting plate 3 is fixed at the top end of the base pillar 2, the mounting plate 3 is arranged along a horizontal direction and extends to one side of the walking device 1, a sliding groove 10 is formed in the mounting plate 3 along the length direction of the mounting plate, a hoisting device 4 is slidably mounted on the mounting plate 3 through the sliding groove 10, the hoisting device 4 comprises a hoisting sliding rail 41, the hoisting sliding rail 41 is arranged along the vertical direction, the upper end of the hoisting sliding rail 41 passes through the sliding groove 10 and extends to the upper part of the mounting plate 3, the top of hoist and mount slide rail 41 is fixed with fixed plate 42, and the width of fixed plate 42 is greater than spout 10 and extends along the length direction of spout 10, helps improving the fixed stability of hoist and mount slide rail 41. The lower extreme of hoist and mount slide rail 41 is provided with the workstation 5 that is used for holding the staff work, is equipped with the gear area of mutually supporting with workstation 5 on one side of hoist and mount slide rail 41 for the ascending removal in the vertical direction of control workstation 5. Still be equipped with on the hoist and mount slide rail 41 with hoist and mount slide rail 41 on the gear area matched with transmission platform 43, be equipped with a plurality of couple 44 on the transmission platform 43, a plurality of couple 44 is used for carrying the required material of staff or instrument along hoist and mount slide rail 41, has improved the convenience.

Referring to fig. 2 and 3, a supporting pile 7 for reinforcing the bridge maintenance device is fixed on one side wall of the traveling device 1 close to the hoisting device 4, a supporting plate 8 for contacting with a surface to be supported is arranged at one end, far away from the traveling device 1, of the supporting pile 7, the supporting plate 8 is hinged to the supporting pile 7, two rows of rollers 9 are arranged on one side, far away from the supporting pile 7, of the supporting plate 8, and the rollers 9 are in the same traveling direction as the traveling device 1. Be equipped with the counter weight mechanism 6 that is used for strengthening bridge maintenance device's equilibrium on the lateral wall of keeping away from hoist device 4 on running gear 1, counter weight mechanism 6 is including being annular mounting bracket 61, install a plurality of balancing weight 62 in the mounting bracket 61, the internal perisporium of mounting bracket 61 cooperatees with balancing weight 62, set up threaded hole 63 on the mounting bracket 61 with on the range direction vertically lateral wall of balancing weight 62, threaded hole 63 internal thread connection has gim peg 64, gim peg 64 is used for strengthening the firmness of balancing weight 62 at mounting bracket 61 internal fixation.

The implementation principle of the bridge maintenance device in the embodiment of the application is as follows: when needs carry out the maintenance to the bridge, the staff stands into in workstation 5, hoist device 4 slides outside the bridge along spout 10, workstation 5 descends to the bridge floor below along hoist and mount slide rail 41, adjust the quantity of balancing weight 62 in the counter weight mechanism 6 according to staff's demand, in the course of the work of carrying out the bridge maintenance, running gear 1 adjusts the position of bridge maintenance device along the bridge direction, hoist device 4 adjusts the height of workstation 5, the position of workstation 5 along bridge width direction is adjusted to spout 10 on the mounting panel 3, the convenience of position control has been realized, transfer platform 43 makes the staff can transmit material or instrument for the maintenance conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bridge curing means which characterized in that: including running gear (1), be equipped with pillar (2) on running gear (1), the top of pillar (2) is fixed with mounting panel (3), horizontal direction is extended along mounting panel (3), install hoist device (4) on mounting panel (3), slidable mounting has workstation (5) on hoist device (4).

2. A bridge maintenance device according to claim 1, wherein: be equipped with counter weight mechanism (6) on running gear (1) the last lateral wall of keeping away from hoist device (4), counter weight mechanism (6) are equipped with balancing weight (62) including following annular mounting bracket (61), be equipped with in mounting bracket (61).

3. A bridge maintenance device according to claim 2, wherein: threaded holes (63) are formed in the mounting frame (61), and the counterweight mechanism (6) further comprises fixing bolts (64) in threaded fit with the threaded holes (63).

4. A bridge maintenance device according to claim 1, wherein: a supporting pile (7) is arranged on one side wall of the traveling device (1) close to the hoisting device (4), and a supporting plate (8) is hinged to one end, far away from the traveling device (1), of the supporting pile (7).

5. A bridge maintenance device according to claim 4, wherein: one side of the supporting plate (8) far away from the supporting pile (7) is provided with a plurality of rollers (9), and the rollers (9) are arranged on the supporting plate (8) and are all arranged along the walking direction of the walking device (1).

6. A bridge maintenance device according to claim 1, wherein: the utility model discloses a mounting panel, including mounting panel (3), install and hang device (4), install and hang the mounting panel (3), set up spout (10) that runs through mounting panel (3) along its length direction on mounting panel (3), hoist device (4) are including hoist and mount slide rail (41), the upper end of hoist and mount slide rail (41) runs through mounting panel (3) and extends to mounting panel (3) top through spout (10), the upper end of hoist and mount slide rail (41) still is equipped with fixed plate (42), the width of fixed plate (42) is greater than spout (10).

7. A bridge maintenance device according to claim 6, wherein: still slidable mounting has transfer platform (43) on hoist and mount slide rail (41), be equipped with a plurality of couple (44) on transfer platform (43).

8. A bridge maintenance device according to claim 1, wherein: the base column (2) comprises an outer support column (21) fixed on the walking device (1), an inner support column (22) is arranged in the hollow outer support column (21) in an inserted mode, and the outer support column (21) is in sliding fit with the inner support column (22).