CN220433441U

CN220433441U - Bridge is demolishd and is used support locking device

Info

Publication number: CN220433441U
Application number: CN202321783615.7U
Authority: CN
Inventors: 温增飞
Original assignee: Shandong Kejin Software Technology Co ltd; Shandong Jiaotong University Transportation Technology Co ltd
Current assignee: Shandong Kejin Software Technology Co ltd; Shandong Jiaotong University Transportation Technology Co ltd
Priority date: 2023-07-09
Filing date: 2023-07-09
Publication date: 2024-02-02
Anticipated expiration: 2033-07-09

Abstract

The utility model provides a support locking device for bridge dismantling, which comprises a support main body, two bearing plates, a plurality of linear moving modules and square bars, wherein rubber pads are respectively arranged on the upper side and the lower side of the support main body, the two bearing plates are arranged, the plurality of linear moving modules are arranged, the two square bars are respectively arranged at the lower ends of the left side and the right side of the support main body, rotating motors are respectively arranged above the plurality of linear moving modules, and inserted columns are respectively arranged on the inner side surfaces of the two square bars.

Description

Bridge is demolishd and is used support locking device

Technical Field

The utility model relates to a support locking device for bridge dismantling, and belongs to the technical field of building construction equipment.

Background

Chinese patent publication No.: CN204875567U, mentioned a bridge is demolishd and is used support locking device, upper and lower apron through fixed plate connection support, the welding is firm, locking support, it is consolidated to cooperate the screw again, make its structure more fastening, the groove can make things convenient for welding process, make welding quality better, effectively prevent welding crack, but this device bears the effect that roof beam case pressure and locking support lacks, carry out the bolt reinforcement work and need to accomplish by personnel, more extravagant physical power, and the stability of device is not good, now urgent need a bridge demolishs and uses support locking device to solve the problem that above-mentioned appears.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the support locking device for bridge dismantling so as to solve the problems in the background art, the support locking device is reasonable in structure and good in practicability, the bearing effect of the device on the pressure of a beam box and the locking effect on a support can be improved by installing a rubber pad, a powerful sucker and a rotating motor, the bolts are automatically fastened by the rotating motor, the manpower is saved, the stability of the device is improved by the powerful sucker, the practicability is improved, and the support locking device is suitable for popularization and use.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a bridge is demolishd and is used support locking device, includes support main part, loading board, linear movement module and square strip, the rubber pad is installed respectively to both sides about the support main part, the loading board is equipped with two, linear movement module is equipped with a plurality of, square strip is equipped with two, two the loading board is installed respectively in support main part left and right sides lower extreme, a plurality of rotary motor is installed respectively to linear movement module top, two the inserted pillar is installed respectively to square strip inboard surface, there is the pier rubber pad below the support main part, the standing groove has been seted up respectively to both sides around the support main part, two square strip rotates respectively and installs in two standing grooves, two telescopic motor is installed respectively to the loading board top, two the square strip runs through slidable mounting respectively from top to bottom, the beam box has been placed to the rubber pad of support main part top, a plurality of linear movement module is installed respectively the front and back both sides in two loading board top symmetrically.

Further, a plurality of the rotating electrical machine shaft ends are respectively provided with fastening bolts.

Further, reinforcing plates are respectively arranged at the shaft ends of the two telescopic motors.

Further, threaded holes are symmetrically formed in the front side and the rear side of the two reinforcing plates respectively, and the plurality of threaded holes are located on the same horizontal plane with the plurality of fastening bolts respectively.

Further, the two placing grooves are respectively provided with an inserting hole, and the lower ends of the two sliding bars are respectively and slidably provided with a telescopic rod.

Further, the lower ends of the two telescopic rods are respectively provided with a powerful sucker.

The utility model has the beneficial effects that: according to the support locking device for bridge dismantling, as the rubber pad, the powerful suction disc and the rotating motor are added, through design improvement and actual use, the device is reasonable in structure, good in practicability, capable of improving the bearing effect of the device on the pressure of the beam box and the locking effect of the device on the support, capable of automatically fastening bolts through the rotating motor, labor-saving, capable of improving the stability of the device through the powerful suction disc, and practical, and suitable for popularization and use.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a perspective view showing the overall structure of a support locking device for bridge dismantling according to the present utility model;

FIG. 2 is a perspective view showing an installation structure of a support locking device for bridge dismantling according to the present utility model;

FIG. 3 is a schematic view of a partial perspective view of a bridge girder dismantling support locking device according to the present utility model;

in the figure: the device comprises a 1-beam box, a 2-bridge pier, a 3-powerful sucker, a 4-support main body, a 5-rubber pad, a 6-bearing plate, a 7-linear movement module, an 8-rotating motor, a 9-fastening bolt, a 10-reinforcing plate, an 11-threaded hole, a 12-telescopic rod, a 13-placing groove, a 14-square bar, a 15-inserting column, a 16-sliding bar, a 17-inserting hole and an 18-telescopic motor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution: including support main part 4, loading board 6, linear movement module 7 and square strip 14, rubber pad 5 is installed respectively to support main part 4 upper and lower both sides, loading board 6 is equipped with two, linear movement module 7 is equipped with a plurality of, square strip is equipped with two 14, two loading boards 6 are installed respectively in support main part 4 left and right sides lower extreme, rotating electrical machines 8 are installed respectively to a plurality of linear movement module 7 top, inserted column 15 is installed respectively to two square strip 14 inboard surfaces, standing groove 13 has been seted up respectively to rubber pad 5 below of support main part 4 around the both sides 4, telescopic motor 18 is installed respectively to two square strip 14 rotation in two standing grooves 13 respectively, two telescopic motor 18 are installed respectively to two loading boards 6 top, slide bar 16 is run through respectively from top to bottom to two square strip 14, beam box 1 has been placed to rubber pad 5 of support main part 4 top, a plurality of linear movement module 7 are installed respectively the symmetry in the front and back both sides of two loading boards 6 top, the required device of the manual work of carrying out of the reinforcing of beam box pressure and locking has been born to the original device to the design, the required device is not compare the poor physical strength, and the required device is accomplished.

As a first embodiment of the present utility model: the fastening bolts 9 are respectively arranged at the shaft ends of the rotating motors 8, the step of manually installing the fastening bolts 9 is conveniently omitted by respectively arranging the fastening bolts 9 at the shaft ends of the rotating motors 8, the labor is saved, the reinforcing plates 10 are respectively arranged at the shaft ends of the two telescopic motors 18, the reinforcing plates 10 are conveniently pushed by the two telescopic motors 18, the support body 4 is locked, threaded holes 11 are respectively symmetrically arranged at the front side and the rear side of the two reinforcing plates 10, the threaded holes 11 are respectively positioned on the same horizontal plane with the fastening bolts 9, the threaded holes 11 are respectively symmetrically arranged at the front side and the rear side of the two reinforcing plates 10, the threaded holes 11 are respectively arranged on the same horizontal plane with the fastening bolts 9, the reinforcing plates 10 are conveniently and firmly structured, the two placing grooves 13 are respectively provided with jacks 17, the lower ends of the two sliding bars 16 are respectively and slidably provided with the telescopic bars 12, the square bars 14 are conveniently and firmly placed in the placing grooves 13 through the inserting posts 15 respectively,

the powerful suction cups 3 are respectively arranged at the lower ends of the two telescopic rods 12, and the stability of the support main body 4 is conveniently improved by respectively arranging the powerful suction cups 3 at the lower ends of the two telescopic rods 12.

As a second embodiment of the present utility model: when the device is required to be used, the device is placed correctly on a construction site, then two telescopic motors 18 can be started to push the shaft ends of the two telescopic motors forward, at the moment, the two reinforcing plates 10 can move towards the direction of the support main body 4, after the two reinforcing plates 10 are tightly attached to the support main body 4, the two telescopic motors 18 can be closed, then each linear moving module 7 is started to enable each rotating motor 8 to move towards the direction of the support main body 4, when the device moves to an ideal position, each rotating motor 8 is started to enable each fastening bolt 9 to rotate to be matched with each threaded hole 11, the purpose of enabling the device structure to be fastened is achieved, then the two square-shaped strips 14 can be rotated out from the interiors of the two placing grooves 13 respectively, at the moment, the inserting posts 15 are separated from the inserting holes 17, after the inserting posts are rotated to a proper angle, the sliding strips 16 are adjusted to ideal positions and the telescopic rods 12 are pulled out, the strong suckers 3 are adsorbed on the surface of the bridge pier 2, and the two rubber pads 5 can improve the compression resistance effect of the base main body 4.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a bridge is demolishd and is used support locking device, includes support main part (4), loading board (6), linear movement module (7) and square strip (14), its characterized in that: rubber pads (5) are respectively arranged on the upper side and the lower side of the support main body (4), two bearing plates (6) are arranged, a plurality of linear movement modules (7) are arranged, two square bars are arranged, two bearing plates (6) are respectively arranged at the lower ends of the left side and the right side of the support main body (4), rotating motors (8) are respectively arranged above the plurality of linear movement modules (7), inserting columns (15) are respectively arranged on the inner side surfaces of the two square bars (14), and bridge piers (2) are arranged below the rubber pads (5) below the support main body (4);

the utility model discloses a support, including support main part (4), roof beam case (1) has been placed to rubber pad (5) of support main part (4) top, and is a plurality of straight line movable mould group (7) symmetry respectively installs in the front and back both sides of two loading board (6) top, including standing groove (13) have been seted up respectively to both sides around support main part (4), two square strip (14) rotate respectively and install in two standing grooves (13), two telescopic motor (18) are installed respectively to loading board (6) top, two run through slidable mounting respectively from top to bottom has slider (16), roof beam case (1) has been placed to rubber pad (5) of support main part (4) top.

2. The bridge girder-dismantling support locking device according to claim 1, wherein: the shaft ends of the rotating motors (8) are respectively provided with fastening bolts (9).

3. The bridge girder-dismantling support locking device according to claim 1, wherein: the shaft ends of the two telescopic motors (18) are respectively provided with a reinforcing plate (10).

4. A bridge girder removable abutment locking device according to claim 3, wherein: threaded holes (11) are symmetrically formed in the front side and the rear side of the two reinforcing plates (10), and the threaded holes (11) and the fastening bolts (9) are located on the same horizontal plane.

5. The bridge girder-dismantling support locking device according to claim 1, wherein: the two placing grooves (13) are respectively provided with an inserting hole (17), and the lower ends of the two sliding strips (16) are respectively and slidably provided with a telescopic rod (12).

6. The bridge girder-dismantling support locking device according to claim 5, wherein: the lower ends of the two telescopic rods (12) are respectively provided with a powerful sucker (3).