CN220685780U - Combined bridge maintenance workbench - Google Patents

Abstract

The utility model relates to the technical field of bridge overhaul, in particular to a combined bridge overhaul workbench, which comprises a base, wherein a scissor type lifting table for lifting is fixedly arranged at the middle position of the base, a workbench is fixedly arranged at the top of the scissor type lifting table, tool storage boxes are fixedly arranged at the left side and the right side of the top of the workbench, a backboard is fixedly arranged at the rear side of the workbench, a top plate is fixedly arranged at the top of the backboard, one side of the top plate is connected with a rotatable baffle plate through a rotating piece, one side of the rotating piece is connected with a rotating motor, rollers are fixedly arranged at the four corners of the bottom of the base, and the telescopic action of telescopic supporting rods at the scissor type lifting table and the four corners is utilized to adjust the upper and lower positions of the workbench so as to change the height of the combined bridge overhaul workbench, thereby being convenient for different overhaul personnel and different overhaul environments.

Description

Combined bridge maintenance workbench

Technical Field

The utility model relates to the technical field of bridge overhaul, in particular to a combined bridge overhaul workbench.

Background

The bridge is a building erected on rivers, lakes and seas and allowing vehicles and pedestrians to pass through, and the maintenance of the bridge is to place a maintenance workbench outside the bridge through specific equipment, so that maintenance workers can carry out maintenance operation on the bridge on the workbench, and although the types of the maintenance workbench are many, some defects exist.

Through retrieving, mention a bridge maintenance workstation in published application number CN202021526115.1, relate to bridge maintenance technical field, including the bottom plate, equal fixedly connected with stand in upper surface four corners department of bottom plate, every two a side that the stand is close to all sets up flutedly, every two equal sliding connection has the baffle between the recess, a side bottom fixedly connected with first connecting plate in bottom plate center is kept away from to the baffle, first through-hole has been seted up on the first connecting plate, the inside of first through-hole is provided with first bolt, one of them logical groove has been seted up to one side of baffle, it has the stop door to link to articulate in the logical inslot, a side fixedly connected with door handle of stop door. According to the utility model, the grooves are formed in the upright posts, so that the baffle plate is arranged in the grooves from top to bottom, the first connecting plate is fixedly connected with the bottom plate through the first bolts, the baffle plate can be better fixed and detached, the usability is improved, the space can be saved, and the disassembly is convenient.

The above solution, while solving the problems mentioned in the background art, still has the following drawbacks: the bridge maintenance workbench in the scheme cannot realize height adjustment, so that maintenance personnel are inconvenient to operate.

Disclosure of Invention

The utility model aims to provide a combined bridge overhaul workbench which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a modular bridge overhauls workstation, includes the base, the intermediate position fixed mounting of base has the fork lift platform that is used for lifting, the top fixed mounting of fork lift platform has the workstation, the equal fixed mounting in top left and right sides of workstation has the instrument case, the rear side fixed mounting of workstation has the backplate, the top fixed mounting of backplate has the roof, one side of roof is connected with rotatable baffle through rotating the piece, one side of rotating the piece is connected with rotation motor, four corner fixed mounting in the bottom of base have the gyro wheel.

As a preferable scheme of the utility model, the top of the scissor fork type lifting platform is fixedly arranged at the middle position of the bottom of the workbench, the bottom of the scissor fork type lifting platform is fixedly arranged at the middle position of the top of the base, and the scissor fork type lifting platform is driven by an air cylinder.

As the preferable scheme of the utility model, four corners between the top of the base and the bottom of the workbench are fixedly provided with telescopic supporting rods, and the telescopic direction of the telescopic supporting rods is consistent with the lifting direction of the scissor type lifting table and is vertical.

In a preferred embodiment of the present utility model, the baffle is rotatably connected to one side of the top plate through a rotating member, and the output end of the rotating motor is connected to one side input end of the rotating member through a coupling.

As a preferred embodiment of the present utility model, the tool storage case is provided with a plurality of pullout drawers.

As a preferable scheme of the utility model, the bottom of the base is also fixedly provided with an electric push rod, and the bottom of the electric push rod is also fixedly connected with a pressing plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the combined bridge maintenance workbench, the upper and lower positions of the workbench are adjusted by using the telescopic action of the scissor type lifting table and the telescopic support rods at the four corners when the combined bridge maintenance workbench is used, so that the height of the combined bridge maintenance workbench is changed, and the combined bridge maintenance workbench is convenient for different maintenance personnel and different maintenance environments to use.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a top panel fold of the present utility model;

FIG. 3 is a schematic diagram of the front view structure of the present utility model;

fig. 4 is a schematic three-dimensional structure of the baffle plate of the present utility model.

In the figure: 1. a base; 2. a scissor lift table; 3. a work table; 4. a tool storage case; 5. a back plate; 6. a top plate; 7. a rotating member; 8. a baffle; 9. a rotating motor; 10. a roller; 11. a telescopic support rod; 12. an electric push rod; 13. and (5) pressing plates.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a modular bridge overhauls workstation, including base 1, the intermediate position fixed mounting of base 1 has and is used for lifting high scissor fork elevating platform 2, the top fixed mounting of scissor fork elevating platform 2 has workstation 3, the equal fixed mounting in both sides of top of workstation 3 has the instrument case 4, the rear side fixed mounting of workstation 3 has backplate 5, the top fixed mounting of backplate 5 has roof 6, one side of roof 6 is connected with rotatable baffle 8 through rotating the piece 7, one side of rotating the piece 7 is connected with rotation motor 9, four corner fixed mounting of bottom of base 1 have gyro wheel 10.

Specifically, referring to fig. 1, 2 and 3, the top of the scissor lift 2 is fixedly mounted at the middle position of the bottom of the workbench 3, the bottom of the scissor lift 2 is fixedly mounted at the middle position of the top of the base 1, and the scissor lift 2 is driven by an air cylinder; the telescopic support rods 11 are fixedly arranged at four corners between the top of the base 1 and the bottom of the workbench 3, and the telescopic direction of the telescopic support rods 11 is consistent with the lifting direction of the scissor lift table 2 and is vertical;

in this embodiment, the scissor lift 2 is driven to open and close by utilizing its hydraulic rod, so as to drive the workbench 3 connected with the scissor lift 2 to adjust the vertical height, and meanwhile, drive the telescopic support rod 11 to move up and down, so as to realize the adjustment of the height of the overhaul workbench, and facilitate the overhaul operation of personnel under different overhaul environments.

Specifically, referring to fig. 1, 2 and 4, the baffle 8 is rotatably connected to one side of the top plate 6 through a rotating member 7, and an output end of the rotating motor 9 is connected to an input end of one side of the rotating member 7 through a coupling;

in this embodiment, the rotation of the rotation motor 9 drives the rotation member 7 to rotate, and then drives the baffle 8 connected with the rotation member 7 to rotate, so that the baffle 8 is finally converted into a horizontal state, thereby protecting the lower maintainer from rain or sun.

Specifically, referring to fig. 1 and 3, a plurality of pullable drawers are provided on the tool storage case 4;

in this embodiment, can carry out the placing of maintenance instrument through different drawers, conveniently take in the maintainer maintenance process.

Specifically, referring to fig. 1 and 3, an electric push rod 12 is fixedly installed at the bottom of the base 1, and a pressing plate 13 is fixedly connected to the bottom of the electric push rod 12;

in this embodiment, the lower pressing plate 13 is driven by the electric push rod 12 to press against the ground, so as to fix the maintenance workbench.

The working flow of the utility model is as follows: when the combined bridge maintenance workbench is used, firstly, the maintenance workbench is moved to the side of a bridge to be maintained through the idler wheels 10, then the lower pressing plate 13 is driven by the electric push rod 12 to be tightly pressed with the ground, so that the maintenance workbench is fixed, then the scissor type lifting table 2 is driven to be opened and closed through a hydraulic rod of the scissor type lifting table 2, the upper part and the workbench 3 connected with the scissor type lifting table are driven to be adjusted in the vertical height, meanwhile, the telescopic support rods 11 are driven to move up and down, the adjustment of the height of the maintenance workbench is realized, maintenance work under different maintenance personnel and different environments is facilitated, later, maintenance personnel can take maintenance tools from different drawers to carry out maintenance, meanwhile, the rotation of the rotation part 7 can be driven to rotate through the rotation of the rotation motor 9, and the baffle 8 connected with the rotation part 7 is driven to rotate, so that the maintenance personnel below can be finally converted into a horizontal state, and therefore, the maintenance personnel under the maintenance personnel can be protected from rain, sun protection and protection.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a modular bridge overhauls workstation, includes base (1), its characterized in that: the utility model discloses a tool storage box, including base (1), work platform (3), backplate (5) are all fixed mounting in the top left and right sides of work platform (3), the top fixed mounting of backplate (5) has roof (6), one side of roof (6) is connected with rotatable baffle (8) through rotating piece (7), one side of rotating piece (7) is connected with rotation motor (9), four corners fixed mounting in the bottom of base (1) have gyro wheel (10).

2. The modular bridge maintenance work platform of claim 1, wherein: the top of the scissor fork type lifting table (2) is fixedly arranged at the middle position of the bottom of the workbench (3), the bottom of the scissor fork type lifting table (2) is fixedly arranged at the middle position of the top of the base (1), and the scissor fork type lifting table (2) is driven by an air cylinder.

3. The modular bridge maintenance work platform of claim 1, wherein: four corners between the top of the base (1) and the bottom of the workbench (3) are fixedly provided with telescopic supporting rods (11), and the telescopic direction of the telescopic supporting rods (11) is consistent with the lifting direction of the scissor type lifting table (2) and is vertical.

4. The modular bridge maintenance work platform of claim 1, wherein: the baffle (8) is rotationally connected with one side of the top plate (6) through the rotating piece (7), and the output end of the rotating motor (9) is connected with one side input end of the rotating piece (7) through a coupler.

5. The modular bridge maintenance work platform of claim 1, wherein: the tool storage box (4) is provided with a plurality of drawers which can be pulled out.

6. The modular bridge maintenance work platform of claim 1, wherein: the bottom of base (1) still fixed mounting has electric putter (12), just the bottom of electric putter (12) still fixedly connected with clamp plate (13).