CN213448065U

CN213448065U - Bridge beam supports installation leveling shockproof equipment

Info

Publication number: CN213448065U
Application number: CN202021887710.8U
Authority: CN
Inventors: 何盟盟; 周应茂; 韩劼勇; 赵小鹏; 侯嘉欣; 林志
Original assignee: 7th Engineering Co Ltd of MBEC
Current assignee: 7th Engineering Co Ltd of MBEC
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-15
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a bridge bearing installation leveling shockproof device, which relates to the technical field of bridge equipment and comprises a bearing pad stone, a bearing and a plurality of leveling components; the support is arranged on the top of the support base cushion stone; a plurality of leveling assemblies are installed on the outer side of the support, and each leveling assembly comprises a clamp, a fixing bolt and a leveling bolt, wherein the clamp clamps the support from the outer side, the fixing bolt penetrates through the clamp and the support, and the leveling bolt penetrates through the clamp. The utility model has the advantages that: the support can be effectively leveled in the installation process of the bridge, the elevation precision of the support is improved, the shockproof effect is achieved, meanwhile, repeated utilization can be carried out, and the use cost is reduced.

Description

Bridge beam supports installation leveling shockproof equipment

Technical Field

The utility model relates to a bridge equipment technical field especially relates to a bridge beam supports installation leveling shockproof equipment.

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 developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. Bridges are generally composed of a superstructure, a substructure, a support and an attachment structure. The superstructure is also known as a bridge structure, and is the main structure for crossing obstacles. The substructure includes a bridge abutment, a 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 structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

The existing bridge support mounting and leveling equipment cannot effectively level the support in the mounting process, the elevation precision of the support is low, the shockproof function in the construction process is not realized, meanwhile, the repeated utilization is not realized, and the use cost is high.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model discloses a bridge beam supports installation leveling shockproof equipment can effectual leveling support in the bridge installation, has improved support elevation precision, has jar-proof effect, also can carry out a lot of reuse simultaneously, has reduced use cost.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a bridge bearing installation leveling shockproof device comprises a bearing pad stone, a bearing and a plurality of leveling components;

the support is arranged on the top of the support base cushion stone;

a plurality of leveling assemblies are installed on the outer side of the support, and each leveling assembly comprises a clamp, a fixing bolt and a leveling bolt, wherein the clamp clamps the support from the outer side, the fixing bolt penetrates through the clamp and the support, and the leveling bolt penetrates through the clamp.

On the basis of the technical scheme, the bridge bearing installation leveling shockproof equipment further comprises:

and the lower steel plate is arranged at the top of the support base cushion stone, and the support base is arranged on the lower steel plate.

and the plurality of anchor bolts are internally provided with anchor screws respectively, the anchor bolts are anchored in the lower steel plate, and the anchor screws are anchored in the support base cushion.

On the basis of the technical scheme, a plurality of anchor bolt holes matched with the anchor screw in shape are preset in the support base cushion.

go up the steel sheet, it sets up at the support top, and steel sheet and support are gone up in anchor clamps follow side centre gripping, and fixing bolt runs through anchor clamps, goes up steel sheet and support.

On the basis of the technical scheme, the support base cushion stone and the top surface of the support are horizontal surfaces.

On the basis of the technical scheme, the leveling bolt is arranged to be vertical to the top surfaces of the support base cushion stone and the support base.

On the basis of the technical scheme, the support base cushion stone and the support base top surface are both rectangular.

On the basis of the technical scheme, the cross center line of the support base cushion stone is aligned with the cross center line of the support base.

On the basis of the technical scheme, the number of the leveling components is four, and the leveling components are distributed in the middle of four side surfaces of the support.

Compared with the prior art, the utility model has the advantages of:

the leveling equipment can quickly and efficiently realize the leveling of the support in the installation process of the bridge, improves the elevation precision of the support, has the shockproof effect in the construction process, can be quickly installed and dismantled for repeated utilization, and reduces the use cost.

Drawings

FIG. 1 is a schematic structural view of a leveling and shock-proof device for mounting a bridge support according to an embodiment of the present invention;

fig. 2 is a top plan view of the installation, leveling and anti-vibration device for a bridge bearing in the embodiment of the present invention.

Reference numbers in the figures:

100-support base stone; 110-anchor bolts; 120-an anchor screw; 200-support; 300-a leveling assembly; 310-fixing bolts; 320-leveling bolt; 330-a clamp; 400-lower steel plate; and 500-upper steel plate.

Detailed Description

In the following embodiments, the technical features may be combined with each other without conflict.

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

referring to fig. 1, an embodiment of the present invention provides a bridge bearing installation leveling shockproof device, including a bearing pad stone 100, a bearing 200, and a plurality of leveling assemblies 300, wherein the bearing 200 is installed on the top of the bearing pad stone 100, the plurality of leveling assemblies 300 are installed outside the bearing 200, and each leveling assembly 300 includes a clamp 330 for clamping the bearing 200 from the outside, a fixing bolt penetrating through the clamp 330 and the bearing 200, and a leveling bolt 320 penetrating through the clamp 330.

When the support 200 is used specifically, the fixture 330 is fixed on the support 200 by the fixing bolt 310 in the leveling component 300, and then the elevation of the support 200 is finely adjusted by the leveling bolt 320 in the leveling component 300, so that the mounting elevation precision of the support 200 is improved, the shockproof effect is achieved, the support 200 can be repeatedly used for many times, and the use cost is reduced.

In a preferred embodiment, the bridge bearing installation leveling shockproof equipment further comprises:

and a lower steel plate 400 disposed on top of the seat cushion 100, and the seat 200 is mounted on the lower steel plate 400. The plurality of anchor bolts 110 are provided with anchor screws 120 inside thereof, respectively, the anchor bolts 110 are anchored in the lower steel plate 400, and the anchor screws 120 are anchored in the seat back stone 300. A plurality of anchor bolt holes matched with the shapes of the anchor screws 120 are preset in the support base cushion stone 100.

an upper steel plate 500 disposed on the top of the stand 200, a clamp 300 clamping the upper steel plate 500 and the stand 200 from the side, and a fixing bolt 310 penetrating the clamp 330, the upper steel plate 500, and the stand 200.

In the preferred embodiment, the top surfaces of the seat cushion 100 and the seat 200 are horizontal. The leveling bolt 320 is disposed perpendicular to the top surfaces of the support base 100 and the support base 200.

In a preferred embodiment, as shown in FIG. 2, the top surfaces of the seat cushion 100 and the seat 200 are rectangular. The cross center line of the support base stone 100 is aligned with the cross center line of the support base 200. The leveling members 300 are four in number and are distributed at the middle of four sides of the support 200.

The present invention is not limited to the above embodiments, and it will be apparent to those skilled in the art that various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations are also considered to be within the scope of the present invention. Those not described in detail in this specification are within the skill of the art.

Claims

1. The bridge bearing installation leveling shockproof equipment is characterized by comprising a bearing cushion stone (100), a bearing (200) and a plurality of leveling components (300);

the support (200) is arranged on the top of the support cushion stone (100);

a plurality of leveling assemblies (300) are installed on the outer side of the support (200), and each leveling assembly (300) comprises a clamp (330) clamping the support (200) from the outer side, a fixing bolt penetrating through the clamp (330) and the support (200), and a leveling bolt (320) penetrating through the clamp (330).

2. The bridge bearer installation leveling seismic equipment of claim 1, further comprising:

and the lower steel plate (400) is arranged on the top of the support base cushion stone (100), and the support base (200) is arranged on the lower steel plate (400).

3. The bridge bearer mounting, leveling and earthquake prevention apparatus of claim 2, wherein said bridge bearer mounting, leveling and earthquake prevention apparatus further comprises:

the plurality of anchor bolts (110) are internally provided with anchor screws (120), the anchor bolts (110) are anchored in the lower steel plate (400), and the anchor screws (120) are anchored in the support base cushion stone (100).

4. The bridge bearer installation leveling earthquake-proof equipment according to claim 3, wherein a plurality of anchor bolt holes matched with the shapes of the anchor screws (120) are preset in the bearer padstone (100).

5. The bridge bearer installation leveling seismic equipment of claim 1, further comprising:

the steel plate (500) is arranged on the top of the support (200), the clamp (330) clamps the steel plate (500) and the support (200) from the side, and the fixing bolt (310) penetrates through the clamp (330), the steel plate (500) and the support (200).

6. The bridge-supporting installation leveling earthquake-proof apparatus of claim 1, wherein the top surfaces of the supporting pad stone (100) and the supporting base (200) are horizontal.

7. The bridge bearer installation leveling seismic equipment of claim 6 wherein leveling bolts (320) are provided perpendicular to the top surfaces of the bearer pad (100) and the bearer (200).

8. The bridge bearing installation leveling seismic equipment of claim 1 wherein the bearing pad stone (100) and the bearing (200) are rectangular in top surface.

9. The bridge bearer installation leveling seismic equipment of claim 8 wherein the cross center line of the bearer pad (100) is aligned with the cross center line of the bearer (200).

10. The bridge bearing installation leveling seismic equipment of claim 8 wherein the leveling assemblies (300) are four in number and are distributed in the middle of the four sides of the bearing (200).