CN218291613U - Auxiliary supporting device for bridge - Google Patents

Abstract

The utility model discloses a bridge auxiliary stay device, which comprises a supporting pedestal and is characterized by further comprising, sliding connection's the riser of recess seat on the lateral wall has all been welded to the top both sides of supporting the base, the screw hole that supplies the screw installation is seted up to the inside of riser, the through-hole that supplies the screw to pass is seted up on the surface of recess seat, the top welding of recess seat has the elevating platform of one side fixed L template, support the top middle part of base and install hydraulic jack, hydraulic jack's flexible meeting drives reciprocating of elevating platform, the right side welding of L template has one side sliding connection guide rail A's slider A, the utility model discloses an operation that the staff can accomplish height-adjusting support has saved the manpower greatly to can also increase the holding surface, improve the practicality of device greatly.

Description

Auxiliary supporting device for bridge

Technical Field

The utility model relates to a relevant field of bridge, in particular to bridge auxiliary stay device.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed development traffic industry, bridges are also extended to be built for spanning mountain stream, unfavorable geology or meeting other traffic requirements, so that the buildings which are more convenient to pass are constructed. 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 device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structure is a bridge head butt strap, a conical slope protection, a bank protection, a diversion project and the like, and the utility model relates to a bridge auxiliary supporting device.

Patent numbers: CN112482244A discloses a bridge rotation auxiliary stay device, the usable board of placing of this design is used for being connected with the bridge plate, make place board and bridge plate even as an organic whole, when needing the bridge plate to carry out lateral angle adjustment, the rotatable cover at rotatable mounting bracket top this moment, this moment under the mating action of drive screw and drive nut, can drive ball and move downwards, when ball moves downwards, because ball and the threaded connection of ball nut do not have auto-lock nature, so when ball moves downwards, can drive ball nut and rotate, alright drive the rotating tube and rotate this moment, when the rotating tube rotates, accessible drive gear drives the transmission ring gear and rotates, at this moment under the effect of connecting gear, can drive the pivot and rotate, later under the transmission cooperation of first bevel gear and second bevel gear, can make the rotating gear rotate, at this moment because rotating gear and fixed ring gear are in the meshing state, so can make the rotating gear move, can drive the support column and rotate, realize the angle adjustment to the bridge plate, and after adjusting the lateral angle adjustment, make the accessible move the positioning screw rod go into the positioning groove, can go into the brake screw rod.

However, the above patents have the following disadvantages: 1. when the supporting height is adjusted, a plurality of workers are needed to operate (the workers hold the supporting height), manpower is greatly consumed, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a bridge auxiliary stay device, a staff can accomplish the operation of adjusting the support height, has saved the manpower greatly to can also increase the holding surface, improve the practicality of device greatly, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a supporting device is assisted to bridge, is including supporting the base, the riser of sliding connection the recess seat on the lateral wall has all been welded to the top both sides of supporting the base, the screw hole that supplies the screw installation is seted up to the inside of riser, the through-hole that supplies the screw to pass is seted up on the surface of recess seat, the top welding of recess seat has the elevating platform of one side fixed the L template, the hydraulic jack is installed to the top middle part of supporting the base, and the flexible reciprocating that can drive the elevating platform of hydraulic jack, the right side welding of L template has one side sliding connection guide rail A's slider A.

Furthermore, the two sides of the interior of the lifting platform are fixedly connected with guide rails B of which the surfaces are connected with the sliding blocks B in a sliding manner.

Furthermore, all fixedly connected with surface welded the movable plate of support frame between the slider B, place the N template on the support frame, the surface of N template just in time with the surperficial parallel and level of elevating platform.

Further, an outer plate with a handle fixed on one side is welded on one side of the support frame, and an N-shaped plate is placed on the upper surface of the support frame.

Further, the bottom end of the guide rail A is fixedly connected with the top end of the supporting base, and the guide rail A is fixed to the top end of the supporting base.

Compared with the prior art, the utility model discloses following beneficial effect has: the telescopic lifting platform is driven to reciprocate by the extension of a hydraulic jack, the lifting platform drives the L-shaped plate to reciprocate, the L-shaped plate drives the sliding block A to reciprocate, the sliding block A slides up and down along the guide rail A, the lifting platform can well maintain the linear movement of the lifting platform, the lifting platform also drives the groove seat to reciprocate simultaneously, the groove seat linearly moves up and down along the vertical plate, after the height adjustment is completed, the groove seat passes through the through hole through a screw and is clockwise installed in a screw hole with corresponding height, the position of the vertical plate and the groove seat can be fixed, the height of the lifting platform can be fixed, the adjustment of the lifting platform is very convenient, a worker can complete adjustment, manpower is greatly saved, when the supporting surface is found to be too small, the outer plate can be pulled out through a handle, the supporting frame is pulled out, the moving plate drives the moving plate to move, the sliding block B drives the sliding block B to slide along the guide rail B, after the supporting frame is completely pulled out, the N is placed on the supporting frame, the surface of the N-shaped plate is just flush with the surface of the lifting platform, the purpose of increasing the supporting surface of the supporting surface can be achieved, and the practicability of the device is greatly improved.

Drawings

Fig. 1 is a schematic view of the overall structure of an auxiliary supporting device for a bridge according to the present invention;

fig. 2 is the utility model relates to a lifter internal structure schematic diagram in bridge auxiliary stay device.

In the figure: 1. a support base; 2. a vertical plate; 3. a groove seat; 4. a through hole; 5. an L-shaped plate; 6. a lifting platform; 7. a hydraulic jack; 8. a slide block A; 9. a guide rail A; 10. a slide block B; 11. a guide rail B; 12. moving the plate; 13. a support frame; 14. an outer plate; 15. a handle; 16. An N-shaped plate; 17. and (4) screw holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a bridge auxiliary stay device, including supporting base 1, sliding connection has been gone up to the lateral wall to the top both sides of supporting base 1 all welded riser 2 of recess seat 3, the screw hole 17 that supplies the screw installation is seted up to the inside of riser 2, the through-hole 4 that supplies the screw to pass is seted up on the surface of recess seat 3, the top welding of recess seat 3 has the elevating platform 6 that one side has fixed L template 5, support base 1's top middle part and install hydraulic jack 7, hydraulic jack 7 flexible can drive reciprocating of elevating platform 6, the right side welding of L template 5 has one side sliding connection's slider A8 of guide rail A9.

Wherein, the equal fixedly connected with surface sliding connection in inside both sides of elevating platform 6 has slider B10's guide rail B11, equal fixedly connected with surface welded support frame 13's movable plate 12 between slider B10 places N template 16 on support frame 13, and the surface of N template 16 just in time is with the surperficial parallel and level of elevating platform 6, the welding of one side of support frame 13 has one side planking 14 of having fixed handle 15, N template 16 has been placed to the upper surface of support frame 13.

The bottom end of the guide rail A9 is fixedly connected with the top end of the supporting base 1, and the guide rail A9 is fixed to the top end of the supporting base 1.

It should be noted that, the utility model is a bridge auxiliary supporting device, when the height of the support needs to be adjusted, the lifting platform 6 is driven to move up and down by the extension and retraction of the hydraulic jack 7 (the hydraulic jack 7 will move up against the lifting platform 6 when extending, when the hydraulic jack 7 is retracted, the lifting platform 6 will fall down due to gravity), when the lifting platform 6 drives the L-shaped plate 5 to move up and down, the L-shaped plate 5 drives the slide block A8 to move up and down, the slide block A8 slides up and down along the guide rail A9, thus the linear movement of the lifting platform 6 can be well maintained, meanwhile, the lifting platform 6 also drives the groove seat 3 to move up and down, the groove seat 3 linearly moves up and down along the vertical plate 2, when the height is adjusted, the groove seat passes through the through hole 4 by the screw and then is clockwise installed into the screw hole 17 with the corresponding height, can fix riser 2 and recess seat 3's position, just also fix elevating platform 6's high fixation, very make things convenient for adjusting device's support height, an staff can accomplish the regulation, the manpower has been saved greatly, when discovering the holding surface undersize, can pull out planking 14 through handle 15, thereby pull out support frame 13, support frame 13 drives movable plate 12's removal, movable plate 12 drives slider B10's slip, slider B10 slides along guide rail B11, after support frame 13 is pulled out completely, place N template 16 on support frame 13 (card on support frame 13), the surface of N template 16 just in time with elevating platform 6's surface parallel and level, can reach the purpose that increases the holding surface, the practicality of device has been improved greatly.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a bridge auxiliary stay device, includes support base (1), its characterized in that: support riser (2) of sliding connection on the lateral wall of all welding of the top both sides of base (1) have been gone up to the support, screw hole (17) that supply the screw installation are seted up to the inside of riser (2), through-hole (4) that supply the screw to pass are seted up on the surface of recess seat (3), the top welding of recess seat (3) has elevating platform (6) of having fixed L template (5) in one side, hydraulic jack (7) are installed to the top middle part of support base (1), and the flexible reciprocating that can drive elevating platform (6) of hydraulic jack (7), the right side welding of L template (5) has slider A (8) of one side sliding connection guide rail A (9).

2. The auxiliary bridge supporting device of claim 1, wherein: and guide rails B (11) with surfaces connected with the sliding blocks B (10) in a sliding manner are fixedly connected to two sides in the lifting platform (6).

3. A bridge auxiliary supporting device according to claim 2, wherein: and moving plates (12) with support frames (13) welded on the surfaces are fixedly connected between the sliding blocks B (10).

4. A bridge auxiliary supporting device according to claim 3, wherein: an outer plate (14) with a handle (15) fixed on one side is welded on one side of the support frame (13), and an N-shaped plate (16) is placed on the upper surface of the support frame (13).

5. The auxiliary bridge supporting device of claim 1, wherein: the bottom end of the guide rail A (9) is fixedly connected with the top end of the supporting base (1).

Images