CN212670294U

CN212670294U - A bridge anticollision fence fitment platform for municipal bridge building engineering

Info

Publication number: CN212670294U
Application number: CN202020888367.2U
Authority: CN
Inventors: 刘里亚
Original assignee: Xi'an Zhonglian Youli Construction Technology Development Co ltd
Current assignee: Xi'an Zhonglian Youli Construction Technology Development Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-03-09
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to the technical field of bridge construction, in particular to a bridge anti-collision fence decoration platform for municipal bridge building engineering, which comprises a movable box, wherein a horizontal supporting plate is fixed at the top of the left side of the movable box, two groups of movable plates are arranged in the middle of the supporting plate corresponding to the anti-collision fence, a sliding strip is fixed at the top in the movable plate, a first screw rod is screwed in the middle of the sliding strip, and two vertical second screw rods are rotatably connected at the left end of the supporting plate; the utility model discloses set up movable clamp plate, rotate through rotating and to drive left movable clamp plate and slide right, the movable clamp plate that cooperates the right side presss from both sides tight anticollision fence's both sides together for the backup pad can be more stable, and when the removal case removed, movable clamp plate hugged closely the both sides removal on anticollision fence through removing the gyro wheel, because movable clamp plate's spacing effect, can be so that the removal case can be stable, and keep invariable distance between the anticollision fence, whole process stability more.

Description

A bridge anticollision fence fitment platform for municipal bridge building engineering

Technical Field

The utility model relates to a bridge construction technical field, concretely relates to bridge anticollision fence fitment platform for municipal bridge building engineering.

Background

A large self-lifting type aerial work platform of a bridge anti-collision fence decoration platform can replace steel, bamboo, wood scaffold and electric hanging baskets, is used for high-altitude engineering construction, is particularly suitable for decoration work, only needs to set up a platform, realizes lifting along stand columns attached to buildings in a gear and rack transmission mode, operates stably, and can save a large amount of materials.

For example, patent No. CN201720070836.8 discloses a mobile platform device for mounting a bridge crash barrier, which comprises a main body frame and a walking base, wherein the main body frame spans over the bridge crash barrier, the top of the inner part of one end of the main body frame is connected with the walking base, and the lower part of the walking base can walk along the bridge floor in the length direction of the bridge crash barrier to drive the main body frame to move; the other end of the main body frame extends out of the edge of the bridge floor, the cantilever end of the main body frame extends downwards, and the extending part is provided with an upper operating platform and a lower operating platform; the walking base is located the offside of main part frame cantilever end, is equipped with the counter weight platform on the walking base, has placed the balancing weight on the counter weight platform.

But the main body frame of the device and the bridge anti-collision guardrail are not provided with a stabilizing device, so that the walking base can not keep relatively stable when moving, and the upper operating platform easily collides with the bridge anti-collision guardrail.

Based on this, the utility model designs a bridge anticollision fence fitment platform for municipal bridge building engineering to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge anticollision fence fitment platform for municipal bridge building engineering to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge anti-collision fence decoration platform for municipal bridge building engineering comprises a movable box, wherein a counterweight plate is placed in the movable box, movable wheels are arranged at four corners of the bottom of the movable box, a horizontal support plate is fixed at the top of the left side of the movable box, two groups of movable plates are arranged in the middle of the support plate corresponding to the anti-collision fence, the two groups of movable plates are arranged in bilateral symmetry with respect to the anti-collision fence, each group of movable plates comprises two movable clamping plates, the two movable clamping plates are arranged in front and back symmetry, the upper end and the lower end of the inner side of each movable clamping plate are rotatably connected with movable rollers, the movable rollers are in rolling connection with the surface of the anti-collision fence, a sliding groove is arranged at the top of the support plate corresponding to the position of the movable clamping plate, the top of the movable clamping plate penetrates through the sliding groove and is in sliding connection with the, the centre of two slip strips is the spiro union altogether has first screw rod, and outside the slip strip was stretched out at the both ends of first screw rod, and one end was fixed with the rotation handle, and the other end is fixed with first anticreep piece, and the left end of backup pad is rotated and is connected with two vertical second screw rods, and the top of second screw rod is equipped with the linkage subassembly, and the bottom spiro union has the lifter plate, and the bottom mounting of lifter plate has horizontally operation platform.

Further, the linkage subassembly includes the horizontally dwang, and the dwang is rotated with the top surface of backup pad and is connected, and both ends are fixed with first bevel gear, and the top of second screw rod stretches out outside the backup pad and is fixed with second bevel gear, and second bevel gear and first bevel gear meshing, the top surface of backup pad are fixed with the motor, the output shaft and the dwang fixed connection of motor.

Furthermore, the front side and the rear side of the operation platform are fixed with protection fences.

Furthermore, a tool placing box is fixed at the top of the protection fence.

Furthermore, a groove is arranged in the middle of the supporting plate, and a safety rope loop bar is arranged in the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up the movable clamp plate, rotate through rotating and can drive left movable clamp plate and slide right, cooperate the movable clamp plate on right side to press from both sides tight anticollision fence's both sides together for the backup pad can be more stable, and when the movable box moved, the movable clamp plate moved through the both sides that the movable roller hugged closely the anticollision fence, because the spacing effect of movable clamp plate, can make the movable box can stable removal, and keep invariable distance between the anticollision fence, whole process is more stable; the rotating rod can be driven to rotate through the output shaft of the motor, so that the two second screw rods are driven to rotate, the operating platform can move up and down, the height of the operating platform can be conveniently adjusted, and decoration personnel can conveniently perform decoration operation; the protection fence is arranged to protect the life safety of decoration personnel, and the tool placing box is fixed at the top of the protection fence to facilitate the decoration personnel to take and place tools; the safety rope can be buckled on the safety rope loop bar through the lock catch, and the safety of decoration personnel can be protected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side structural schematic view of the linkage assembly of the present invention;

fig. 3 is a schematic view of the left side structure of the movable clamp plate of the present invention;

fig. 4 is a schematic top view of the slide bar of the present invention;

fig. 5 is a schematic top view of the safety rope loop bar of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a mobile box; 2. a support plate; 3. moving the clamping plate; 4. moving the roller; 5. a slide bar; 6. a first screw; 7. rotating the handle; 8. a second screw; 9. a linkage assembly; 901. rotating the rod; 902. a first bevel gear; 903. a second bevel gear; 904. a motor; 10. a lifting plate; 11. an operating platform; 12. a guard rail; 13. a tool storage case; 14. a weight plate; 15. a moving wheel; 16. a safety rope loop bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bridge anti-collision fence decoration platform for municipal bridge building engineering comprises a movable box 1, wherein a weight plate 14 is placed in the movable box 1, movable wheels 15 are arranged at four corners of the bottom of the movable box 1, the movable wheels 15 are provided with brake mechanisms and are driven by a driving motor, a horizontal supporting plate 2 is fixed at the top of the left side of the movable box 1, two groups of movable plates are arranged in the middle of the supporting plate 2 corresponding to the anti-collision fence and are bilaterally symmetrical with respect to the anti-collision fence, each group of movable plates comprises two movable clamping plates 3, the two movable clamping plates 3 are symmetrically arranged in the front and back, the upper end and the lower end of the inner side of each movable clamping plate 3 are rotatably connected with movable rollers 4, the movable rollers 4 are not arranged in the middle, so that the paint surface sprayed during decoration can be prevented from being damaged, the movable rollers 4 are connected with the surface of the anti-collision fence in, the decoration operation such as paint spraying is convenient to carry out, a sliding groove is arranged at the position, corresponding to the movable clamping plate 3, of the top of the supporting plate 2, the top of the movable clamping plate 3 penetrates through the sliding groove and is in sliding connection with the sliding groove, a sliding block is arranged at the sliding connection position of the movable clamping plate 3 and extends into the sliding groove to be in sliding connection, the stability of the movable clamping plate 3 and the supporting plate 2 can be better ensured, sliding strips 5 are fixed at the tops of the two movable clamping plates 3 in each group of movable plates, the sliding strip 5 positioned on the left side is in sliding connection with the top surface of the supporting plate 2, a sliding block is fixed at the bottom of the sliding strip, a sliding groove is arranged at the position, corresponding to the sliding block, of the top surface of the supporting plate 2, the sliding block is in sliding connection with the sliding groove, the stability is better, the sliding strip 5 positioned on the right side is, the other end is fixed with first anticreep piece, and the left end of backup pad 2 is rotated and is connected with two vertical second screw rods 8, and the bottom of second screw rod 8 is equipped with the fixed block, is equipped with the recess that corresponds with the fixed block in the lifter plate 10, and the fixed block can prevent that second screw rod 8 from droing, and the top of second screw rod 8 is equipped with linkage subassembly 9, and the bottom spiro union has lifter plate 10, and the bottom mounting of lifter plate 10 has horizontally operation platform 11.

Linkage assembly 9 includes horizontally dwang 901, dwang 901 is connected with the top surface rotation of backup pad 2, and both ends are fixed with first bevel gear 902, the top of second screw rod 8 stretches out the backup pad 2 outside and is fixed with second bevel gear 903, second bevel gear 903 meshes with first bevel gear 902, the top surface of backup pad 2 is fixed with motor 904, the output shaft and the dwang 901 fixed connection of motor 904, motor 904 is connected with the switch of reversing through the wire, the switch of reversing is connected with the power through the wire, motor 904 can corotation and reversal, concrete model can choose for use 60 ZFMMA 1-0D40DB of well intelligent electrical Nanjing Limited.

Protection fences 12 are fixed on the front side and the rear side of the operating platform 11, so that the life safety of decoration personnel can be protected.

The top of the protection fence 12 is fixed with a tool placing box 13, which is convenient for decoration personnel to take and place tools.

The middle of backup pad 2 is equipped with the recess, and the regulation has insurance rope loop bar 16 in the recess, when the fitment personnel use, can detain the safety rope at insurance rope loop bar 16 through the hasp, can protect fitment personnel's safety, and the hasp can slide on insurance rope loop bar 16, does not influence the operation.

One specific application of this embodiment is: firstly, the device is hoisted to an anti-collision fence by adopting a truck crane, a support plate 2 is made to stretch over the anti-collision fence, two groups of movable plates are positioned at two sides of the anti-collision fence, a rotating handle 7 is rotated according to different thicknesses of the anti-collision fence, the rotating handle 7 drives a first screw 6 to rotate, the first screw 6 drives a left sliding strip 5 to slide rightwards on the top surface of the support plate 2, the sliding strip 5 drives two left movable clamping plates 3 to move, the two sides of the anti-collision fence are clamped together by matching with the right movable clamping plates 3, the movable clamping plates 3 do not move any more due to the self-locking function of the first screw 6, a brake mechanism of a movable wheel 15 is started at the moment, so that a movable box 1 cannot move, the support plate 2 keeps a stable state, a finishing worker firstly buckles a safety belt on a safety rope loop bar 16 and then stands on an operation platform 11, and can, at the moment, the weight of the counterweight plate (14) and the weight of a finishing worker are balanced with each other, so that the device is very stable, after finishing the upper part of the anti-collision fence, in order to avoid bending down, the motor 904 can be started, the output shaft of the motor 904 drives the rotating rod 901 to rotate, the rotating rod 901 drives the first bevel gear 902 to rotate, the first bevel gear 902 drives the second bevel gear 903 to rotate, the second bevel gear 903 drives the two second screws 8 to rotate, the lifting plate 10 can drive the operating platform 11 to descend due to the rotation of the second screws 8, the height of the operating platform 11 can be conveniently adjusted, and finishing workers can conveniently perform finishing operation;

after the lateral surface fitment on current anticollision fence was accomplished, remove wheel 15 through the driving motor drive and rotate, drive mobile box 1 and remove, mobile box 1 is in the removal, and the both sides that anticollision fence was hugged closely through removing gyro wheel 4 are removed to movable clamp plate 3, owing to movable clamp plate 3's spacing effect for the removal that mobile box 1 can be stable, and the anticollision fence between keep invariable distance, more stable.

It is worth noting that: the motor 904 is controlled by the reversing switch, and since the equipment matched with the reversing switch is common equipment, the equipment belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated herein.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a bridge anticollision fence fitment platform for municipal bridge building engineering, includes mobile box (1), its characterized in that: the anti-collision movable plate is characterized in that a counterweight plate (14) is placed in the movable box (1), movable wheels (15) are arranged at four corners of the bottom of the movable box (1), a horizontal supporting plate (2) is fixed at the top of the left side of the movable box (1), two groups of movable plates are arranged in the middle of the supporting plate (2) corresponding to the anti-collision fence in a bilateral symmetry mode, each group of movable plates comprises two movable clamping plates (3), the two movable clamping plates (3) are symmetrically arranged in the front and back mode, each movable clamping plate (3) is rotatably connected with a movable roller (4) at the upper end and the lower end of the inner side of the movable clamping plate, the movable rollers (4) are connected with the anti-collision fence in a surface rolling mode, a sliding groove is formed in the position, corresponding to the movable clamping plates (3), of the top of each supporting plate (2), the sliding strip (5), lie in the top surface sliding connection of left slip strip (5) and backup pad (2), lie in the top surface fixed connection of slip strip (5) and backup pad (2) on right side, two the common spiro union in the centre of slip strip (5) has first screw rod (6), and outside slip strip (5) were stretched out at the both ends of first screw rod (6), and one end was fixed with and rotates (7), the other end is fixed with first anticreep piece, the left end of backup pad (2) is rotated and is connected with two vertical second screw rods (8), and the top of second screw rod (8) is equipped with linkage subassembly (9), and the bottom spiro union has lifter plate (10), and the bottom mounting of lifter plate (10) has horizontally operation platform (11).

2. The bridge anti-collision fence finishing platform for municipal bridge building engineering according to claim 1, wherein: the linkage assembly (9) comprises a horizontal rotating rod (901), the rotating rod (901) is rotatably connected with the top surface of the supporting plate (2), first bevel gears (902) are fixed at two ends of the rotating rod (901), the top end of the second screw (8) extends out of the supporting plate (2) and is fixed with a second bevel gear (903), the second bevel gear (903) is meshed with the first bevel gear (902), a motor (904) is fixed on the top surface of the supporting plate (2), and an output shaft of the motor (904) is fixedly connected with the rotating rod (901).

3. The bridge anti-collision fence finishing platform for municipal bridge building engineering according to claim 1, wherein: protection fences (12) are fixed on the front side and the rear side of the operating platform (11).

4. The bridge anti-collision fence finishing platform for municipal bridge building engineering according to claim 3, wherein: and a tool placing box (13) is fixed at the top of the protection fence (12).

5. The bridge anti-collision fence finishing platform for municipal bridge building engineering according to claim 1, wherein: the middle of the supporting plate (2) is provided with a groove, and a safety rope loop bar (16) is arranged in the groove.