CN216551565U - Suspension walking type overhead working truck for bridge engineering - Google Patents

Abstract

The utility model discloses a suspension walking type overhead working truck for bridge engineering, which comprises two main trusses which are symmetrical to each other, wherein one end of each main truss is connected with a vertical force transmission truss, the two main trusses are used for being lapped on the top of an anti-collision wall, the bottom of each main truss is connected with limiting clamping pieces clamped on two sides of the anti-collision wall, the top of each main truss is connected with a driving piece, the driving piece is used for pushing along the top of the anti-collision wall, steps for climbing are arranged on the two vertical force transmission trusses, the main trusses are lapped on the top of the anti-collision wall in the using process of the suspension walking type overhead working truck for bridge engineering, the limiting clamping pieces are clamped on two sides of the anti-collision wall, operators stand on the steps to repair the outer side of the anti-collision wall, the operators stand on the bridge to repair the inner side of the anti-collision wall, the inner side and the outer side of the anti-collision wall are convenient to repair simultaneously, and after the repair is finished, the whole operation vehicle is driven to move by the driving piece.

Description

Suspension walking type overhead working truck for bridge engineering

Technical Field

The utility model relates to the technical field of bridge engineering, in particular to a suspension walking type overhead working truck for bridge engineering.

Background

After the bridge construction, there are girder of the bridge, anti-collision wall, etc., in the bridge construction process, when the anti-collision wall needs to be repaired, the anti-collision wall is located at one side of the inner face of the bridge, the operator can maintain the bridge by standing on the bridge, but for the side of the anti-collision wall located at the outer face of the bridge, the operator needs to stand at the elevator or other lifting equipment, when the anti-collision wall is lifted to the equal height position, the operator can repair or install the anti-collision wall or other installation work by standing on the standing position of the lifting equipment such as the elevator, but because the lifting equipment such as the elevator is adjusted to the high altitude of the anti-collision wall, the lifting equipment such as the elevator is located at the ground position of the bridge, the operator can repair the anti-collision wall surface at the outer side of the bridge after playing on the anti-collision maintenance wall surface at the inner side of the bridge, which is not beneficial to the operator to quickly repair the two sides of the anti-collision wall, therefore, a suspension walking type overhead working truck for bridge engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a suspension walking type overhead working truck for bridge engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: bridge engineering hangs walking high altitude construction car, including the main truss of two mutual symmetries, the one end of main truss is connected with vertical biography power truss, two the main truss is used for taking at crashproof wall top, main truss bottom department is connected with the spacing clamping piece of centre gripping in crashproof wall both sides department, main truss top department is connected with the driving piece, and the driving piece is used for promoting, two along crashproof wall top be equipped with the ladder that the climbing was used on the vertical biography power truss.

Preferably, the limiting and clamping piece comprises a first mounting frame connected to the outer side of the main truss, the inner side of the main truss is connected with a second mounting frame, two ends of the first mounting frame are connected with first adjusting handles, the first adjusting handles are connected with inner guide wheels, two ends of the second mounting frame are connected with second adjusting handles, the second adjusting handles are connected with outer guide wheels, the inner guide wheels are located at the inner side of the anti-collision wall, and the outer guide wheels are located at the outer side of the anti-collision wall.

Preferably, the driving piece is including connecting the diaphragm between two main trusses, and one of them main truss is passed to diaphragm one end, the diaphragm is in the alignment central point department of putting of first mounting bracket and second mounting bracket, be connected with two drive cranks on the diaphragm, and drive crank and diaphragm both sides junction do not are connected with the action wheel, be connected with the steady rest on the diaphragm, and the steady rest both ends respectively with two main truss fixed connection.

Preferably, the bottom of the vertical force transmission truss is connected with a dragging plate, and the bottom of the dragging plate is connected with a universal wheel.

Preferably, a diagonal draw bar is connected between the dragging plate and the two vertical force transmission trusses.

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

1. according to the utility model, in the use process, the main truss is put on the top of the anti-collision wall, the limiting clamping pieces are clamped on the two sides of the anti-collision wall, the operator stands at the step to repair the outer side of the anti-collision wall, the operator stands on the bridge to repair the inner side of the anti-collision wall, so that the inner side and the outer side of the anti-collision wall can be repaired conveniently, and after the repair is finished, the whole operation vehicle is driven to move by the driving piece.

2. According to the utility model, the dragging plate is arranged at the bottom, so that the transfer of different bridges is facilitated.

Drawings

FIG. 1 is a schematic structural view of the device of the present invention being laid on a bridge;

FIG. 2 is a schematic view of the overall backside structure of the present invention;

fig. 3 is a schematic structural view of the position limiting clamping piece and the driving piece.

In the figure: 1-a main truss; 2-vertical force transfer truss; 3-limiting the clamping piece; 4-a drive member; 5-step; 21-a dragging plate; 22 million wheel; 23-diagonal draw bars; 31-a first mounting frame; 32-a first adjustment handle; 33-inner guide wheels; 34-a second adjustment handle; 35-outboard guide wheels; 36-a second mounting frame; 41-a transverse plate; 42-drive crank; 43-driving wheel; 44-stabilizer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: bridge engineering hangs walking high altitude construction car, has solved in this scheme and has now inconvenient the while repair operation of crashproof wall both sides position department on the bridge, including two main trusss 1 of mutual symmetry, the one end of main truss 1 is connected with vertical biography power truss 2, assembles into whole operation car frame through main truss 1 and vertical biography power truss 2, as shown in the attached, two main truss 1 is used for taking at crashproof wall top, and vertical biography power truss 2 is located the outside position department of crashproof wall, 1 bottom department of main truss is connected with the spacing clamping piece 3 of centre gripping in crashproof wall both sides department, 1 top department of main truss is connected with driving piece 4, and driving piece 4 is used for promoting along crashproof wall top, two be equipped with the ladder 5 of climbing usefulness on the vertical biography power truss 2.

When the device in this scheme of use, through taking main truss 1 in the top position department of crashproof wall, carry out spacing stability with the inboard and the outside of crashproof wall through spacing clamping piece 3 that establishes, operating personnel stands and carries out the restoration operation in bridge floor department to the inboard department of crashproof wall, operating personnel stands simultaneously and locates to carry out the restoration operation in the outside department of crashproof wall in ladder 5, ladder 5 at this department installs in the box girder flange board below space that hangs at the bridge, so be convenient for carry out the restoration operation in inboard and the outside of crashproof wall simultaneously, after the operation, the operating personnel who stands in bridge floor department drive whole operation car along crashproof wall department through shaking driving piece 4 of establishing and move, and then be convenient for in step with the synchronous drive of the operating personnel who stands on ladder 5, main truss 1 adopts hot rolling 8 channel-section steels and with the synchronous drive of operating personnel on ladder 5 in this scheme, this scheme

The driving wheel 43 is a load-bearing polyurethane wheel with the diameter d equal to 150 mm. The vertical force transmission truss 2 and the ladder 5 are adopted

The steel pipe and the smooth steel bar with the diameter d equal to 8mm are welded.

Referring to the attached drawings two to three, after the main truss 1 is put on the top of the anti-collision wall, the limit clamping member 3 includes a first mounting frame 31 connected to the outer side of the main truss 1, the inner side of the main truss 1 is connected with a second mounting frame 36, two ends of the first mounting frame 31 are connected with first adjusting handles 32, the first adjusting handles 32 are connected with inner guide wheels 33, two ends of the second mounting frame 36 are connected with second adjusting handles 34, the second adjusting handles 34 are connected with outer guide wheels 35, the inner guide wheels 33 are located on the inner side of the anti-collision wall, the outer guide wheels 35 are located on the outer side of the anti-collision wall, an operator stands on the bridge floor, holds the two first adjusting handles 32 by hand to rotate, adjusts the two inner guide wheels 33 from the vertical state to the horizontal state, and then fits the inner side of the anti-collision wall, and simultaneously, the operator standing on the ladder 5 rotates by holding the second adjusting handles 34 by hand, make the laminating of outside leading wheel 35 in the outside department of anticollision wall for whole operation car can be stably laminated in anticollision wall department, and operating personnel repairs the operation through standing in bridge floor department to the inboard of anticollision wall, and operating personnel stands simultaneously and repairs the operation in 5 outside departments of locating to the anticollision wall of ladder, so be convenient for repair the operation in the inboard and the outside of anticollision wall simultaneously, improved and repaired operating efficiency.

After the repair of the inner side and the outer side of one section of the anti-collision wall is completed, the working vehicle needs to be moved to the next working point, the driving member 4 includes a transverse plate 41 connected between the two main trusses 1, one end of the transverse plate 41 penetrates through one of the main trusses 1, the transverse plate 41 is located at the center position of alignment of the first mounting frame 31 and the second mounting frame 36, the transverse plate 41 is connected with two driving cranks 42, the joints of the driving cranks 42 and the two sides of the transverse plate 41 are respectively connected with a driving wheel 43, the transverse plate 41 is connected with a stabilizing frame 44, and the two ends of the stabilizing frame 44 are respectively fixedly connected with the two main trusses 1, before the movement, an operator standing on the bridge floor adjusts the inner side guide wheel 33 to be vertical and separates from the inner side surface of the anti-collision wall, and simultaneously adjusts the outer side guide wheel 35 to be vertical, and the outer side surface of the anti-collision wall are separated from each other, at the moment, an operator standing on the bridge floor holds the driving crank 42 by two hands to shake the four driving wheels 43 to move along the top of the anti-collision wall, and meanwhile, the operator standing on the ladder 5 is moved to a corresponding position.

In this scheme, when needs repair the operation to different bridge position departments, 2 bottoms of vertical biography power truss are connected with dragging plate 21, and dragging plate 21 bottom is connected with the ten-thousand wheel 22, be connected with oblique pull rod 23 between dragging plate 21 and two vertical biography power trusses 2, locate through promoting ten-thousand wheel 22 at ground to make dragging plate 21 drive whole operation car and remove to corresponding operation position department, the operation personnel with the spacing stable back in crashproof wall position of bridge department, personnel through following ladder 5 and climb down to dragging plate 21 on, the operation personnel stand and carry out installation processing in the pipeline etc. of dragging plate 21 department to bridge bottom position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (5)

1. Bridge engineering hangs walking high altitude construction car, includes two main trusses (1) of mutual symmetry, its characterized in that: the one end of main truss (1) is connected with vertical biography power truss (2), two main truss (1) is used for taking at the crashproof wall top, main truss (1) bottom department is connected with spacing clamping piece (3) of centre gripping in crashproof wall both sides department, main truss (1) top department is connected with driving piece (4), and driving piece (4) are used for promoting, two along crashproof wall top be equipped with ladder (5) that the climbing was used on vertical biography power truss (2).

2. The bridge engineering hangs walking aerial working platform of claim 1 characterized in that: spacing clamping piece (3) are including connecting first mounting bracket (31) in main truss (1) outside, and the inboard of main truss (1) is connected with second mounting bracket (36), the both ends department of first mounting bracket (31) is connected with first regulation handle (32), and is connected with inboard leading wheel (33) on first regulation handle (32), the both ends department of second mounting bracket (36) is connected with second regulation handle (34), and is connected with outside leading wheel (35) on second regulation handle (34), inboard leading wheel (33) are located the inboard department of crashproof wall, and outside leading wheel (35) are located the outside department of crashproof wall.

3. The bridge engineering suspended walking aerial working platform of claim 2, wherein: driving piece (4) are including connecting diaphragm (41) between two main truss (1), and diaphragm (41) one end passes one of them main truss (1), diaphragm (41) are in the alignment central point department of putting of first mounting bracket (31) and second mounting bracket (36), be connected with two drive crank (42) on diaphragm (41), and drive crank (42) and diaphragm (41) both sides junction are connected with action wheel (43) respectively, be connected with stabilizer (44) on diaphragm (41), and stabilizer (44) both ends respectively with two main truss (1) fixed connection.

4. The bridge engineering hangs walking aerial working platform of claim 1 characterized in that: the bottom of the vertical force transmission truss (2) is connected with a dragging plate (21), and the bottom of the dragging plate (21) is connected with a universal wheel (22).

5. The bridge engineering hangs walking aerial working platform of claim 4 characterized in that: and an inclined pull rod (23) is connected between the dragging plate (21) and the two vertical force transmission trusses (2).

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