CN212714596U

CN212714596U - Bridge reinforced structure for road and bridge engineering

Info

Publication number: CN212714596U
Application number: CN202021418261.2U
Authority: CN
Inventors: 李闯; 陈明; 尚曼
Original assignee: Nanjing Lurun Reinforcement Engineering Co ltd
Current assignee: Nanjing Lurun Reinforcement Engineering Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-16
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a bridge reinforced structure for road and bridge engineering, including the bridge body, the front side and the equal fixedly connected with fixed plate in rear side of bridge body bottom both sides, the bottom fixedly connected with loading board of fixed plate, the bottom fixedly connected with support column of loading board, the bottom fixedly connected with of support column buries the piece, and the both sides of support column just are located the bottom fixedly connected with locating plate of loading board, the equal fixedly connected with fixed column in both sides at locating plate top, the top of fixed column and the bottom fixed connection of loading board. The utility model discloses a bridge body, fixed plate, loading board, support column, the piece of burying, locating plate, fixed column, first stopper, spring, second stopper, first fixed block, connecting rod, second fixed block, connecting block, atress post, first atress piece, steel cable and the cooperation of second atress piece are used, and the antidetonation effect that can effectual improvement bridge body makes the bridge body be difficult for receiving the damage.

Description

Bridge reinforced structure for road and bridge engineering

Technical Field

The utility model relates to a bridge technical field specifically is a bridge reinforced structure for road and bridge engineering.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and in order to adapt to the modern high-speed developed traffic industry, the bridge is also extended to be a structure erected to span mountain stream, unfavorable geology or meet other traffic needs to enable the bridge to pass through more conveniently, but the existing bridge is poor in anti-seismic effect, potential safety hazards are easy to occur, and a bridge reinforcing structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge reinforced structure for road and bridge engineering possesses fixed effectual advantage, and it is relatively poor to have solved current bridge antidetonation effect, appears the potential safety hazard easily, an urgent need for a bridge reinforced structure's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge reinforcing structure for road and bridge engineering comprises a bridge body, wherein fixed plates are fixedly connected to the front side and the rear side of the two sides of the bottom of the bridge body, a bearing plate is fixedly connected to the bottom of the fixed plates, a supporting column is fixedly connected to the bottom of the bearing plate, an embedded block is fixedly connected to the bottom of the supporting column, positioning plates are fixedly connected to the two sides of the supporting column and located at the bottom of the bearing plate, a fixed column is fixedly connected to the two sides of the top of each positioning plate, the top of each fixed column is fixedly connected with the bottom of the bearing plate, a first limiting block is fixedly connected to the two sides of the top of each positioning plate, a spring is fixedly connected to the inner cavity of each first limiting block, a second limiting block is fixedly connected to the top of each spring, the top of each second limiting block is fixedly connected, one side of first fixed block has the connecting rod through pivot swing joint, the one end that first fixed block was kept away from to the connecting rod has the second fixed block through pivot swing joint, the top fixedly connected with connecting block of second fixed block, the top fixedly connected with atress post of bridge body, the first atress piece of the equal fixedly connected with in both sides at atress capital portion, one side fixedly connected with steel cable of first atress piece, the one end fixedly connected with second atress piece that first atress piece was kept away from to the steel cable, the bottom of second atress piece and the top fixed connection of bridge body.

Preferably, the number of the supporting columns is four, and the number of the embedded blocks is four.

Preferably, the number of the positioning plates is four, and the number of the springs is eight.

Preferably, the number of the force bearing columns is two, and the number of the first force bearing blocks is eight.

Preferably, the number of the fixing columns is eight, and the number of the steel cables is eight.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bridge body, the fixed plate, the loading board, the support column, bury the piece, the locating plate, the fixed column, first stopper, a spring, the second stopper, first fixed block, the connecting rod, the second fixed block, the connecting block, the atress post, first atress piece, steel cable and the cooperation of second atress piece are used, the antidetonation effect that can effectual improvement bridge body, make the bridge body be difficult for receiving the damage, it is relatively poor to have solved current bridge antidetonation effect, the potential safety hazard appears easily, the urgent need for a bridge reinforced structure's problem.

2. The utility model discloses a set up four support columns and bury the piece, support bridge body that can be more firm, through setting up four locating plates and eight springs, can effectual improvement bridge body's anti-seismic performance, through setting up two stress columns and eight first atress pieces, can improve bridge body's the resistance of swaing from side to side, through setting up eight fixed columns, fixed plate that can be better.

Drawings

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

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

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a bridge body; 2. a fixing plate; 3. a carrier plate; 4. a support pillar; 5. burying the block; 6. positioning a plate; 7. fixing a column; 8. a first stopper; 9. a spring; 10. a second limiting block; 11. a first fixed block; 12. a connecting rod; 13. a second fixed block; 14. connecting blocks; 15. a stress column; 16. a first force-bearing block; 17. a wire rope; 18. and a second force-bearing block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a bridge reinforcing structure for road and bridge engineering comprises a bridge body 1, wherein a fixed plate 2 is fixedly connected to both the front side and the rear side of the two sides of the bottom of the bridge body 1, a loading plate 3 is fixedly connected to the bottom of the fixed plate 2, supporting columns 4 are fixedly connected to the bottom of the loading plate 3, the number of the supporting columns 4 is four, the number of the embedding blocks 5 is four, the bridge body 1 can be supported more stably by arranging the four supporting columns 4 and the embedding blocks 5, the bottom of the supporting columns 4 is fixedly connected with the embedding blocks 5, positioning plates 6 are fixedly connected to the two sides of the supporting columns 4 and positioned at the bottom of the loading plate 3, the number of the positioning plates 6 is four, the number of the springs 9 is eight, the anti-seismic performance of the bridge body 1 can be effectively improved by arranging the four positioning plates 6 and the eight springs 9, the, the fixing plates 2 can be better fixed by arranging eight fixing columns 7, the tops of the fixing columns 7 are fixedly connected with the bottom of the bearing plate 3, the two sides of the top of the positioning plate 6 are fixedly connected with first limiting blocks 8, the inner cavity of each first limiting block 8 is fixedly connected with a spring 9, the top of each spring 9 is fixedly connected with a second limiting block 10, the top of each second limiting block 10 is fixedly connected with the bottom of the bridge body 1, the two sides of the positioning plate 6 are fixedly connected with first fixing blocks 11, one side of each first fixing block 11 is movably connected with a connecting rod 12 through a rotating shaft, one end, far away from the first fixing block 11, of each connecting rod 12 is movably connected with a second fixing block 13 through a rotating shaft, the top of each second fixing block 13 is fixedly connected with a connecting block 14, the top of the bridge body 1 is fixedly connected with stress columns 15, and the number of the stress columns 15, the number of the first stress blocks 16 is eight, the left-right swinging resistance of the bridge body 1 can be improved by arranging two stress columns 15 and eight first stress blocks 16, the first stress blocks 16 are fixedly connected to both sides of the top of each stress column 15, a steel cable 17 is fixedly connected to one side of each first stress block 16, one end, away from the first stress block 16, of each steel cable 17 is fixedly connected with a second stress block 18, the bottom of each second stress block 18 is fixedly connected with the top of the bridge body 1, and the anti-seismic effect of the bridge body 1 can be effectively improved by matching the bridge body 1, the fixing plate 2, the bearing plate 3, the support column 4, the embedded block 5, the positioning plate 6, the fixing column 7, the first limit block 8, the spring 9, the second limit block 10, the first fixing block 11, the connecting rod 12, the second fixing block 13, the connecting block 14, the stress columns 15, the first stress blocks 16, the steel cables 17 and the second stress blocks 18, make bridge body 1 be difficult for receiving the damage, it is relatively poor to have solved current bridge antidetonation effect, appears the potential safety hazard easily, the urgent need for a bridge reinforced structure's problem.

During the use, the condition of swaying can appear when taking place slight earthquake in bridge body 1, and spring 9 can effectually reduce rocking from top to bottom of bridge body 1, through the use of stress column 15, first stress piece 16, steel cable 17 and second stress piece 18, can effectual reduction bridge body 1 the fore-and-aft swing range, through fixed plate 2, support column 4 and the cooperation of burying piece 5 use, can effectual reduction bridge body 1 the horizontal hunting range.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge reinforced structure for road and bridge engineering, includes bridge body (1), its characterized in that: the front side and the rear side of two sides of the bottom of the bridge body (1) are fixedly connected with a fixed plate (2), the bottom of the fixed plate (2) is fixedly connected with a bearing plate (3), the bottom of the bearing plate (3) is fixedly connected with a supporting column (4), the bottom of the supporting column (4) is fixedly connected with an embedded block (5), two sides of the supporting column (4) are fixedly connected with a positioning plate (6) which is positioned at the bottom of the bearing plate (3), two sides of the top of the positioning plate (6) are fixedly connected with a fixed column (7), the top of the fixed column (7) is fixedly connected with the bottom of the bearing plate (3), two sides of the top of the positioning plate (6) are fixedly connected with a first limiting block (8), an inner cavity of the first limiting block (8) is fixedly connected with a spring (9), and the top of the spring (, the top of the second limiting block (10) is fixedly connected with the bottom of the bridge body (1), the two sides of the positioning plate (6) are fixedly connected with first fixing blocks (11), one side of each first fixing block (11) is movably connected with a connecting rod (12) through a rotating shaft, one end, far away from the first fixing block (11), of each connecting rod (12) is movably connected with a second fixing block (13) through a rotating shaft, the top of each second fixing block (13) is fixedly connected with a connecting block (14), the top of the bridge body (1) is fixedly connected with a stress column (15), the two sides of the top of the stress column (15) are fixedly connected with first stress blocks (16), one side of each first stress block (16) is fixedly connected with a steel cable (17), one end, far away from the first stress block (16), of each steel cable (17) is fixedly connected with a second stress block (18), the bottom of the second stress block (18) is fixedly connected with the top of the bridge body (1).

2. The bridge reinforcing structure for road and bridge engineering according to claim 1, wherein: the number of the supporting columns (4) is four, and the number of the embedded blocks (5) is four.

3. The bridge reinforcing structure for road and bridge engineering according to claim 1, wherein: the number of the positioning plates (6) is four, and the number of the springs (9) is eight.

4. The bridge reinforcing structure for road and bridge engineering according to claim 1, wherein: the number of the stress columns (15) is two, and the number of the first stress blocks (16) is eight.

5. The bridge reinforcing structure for road and bridge engineering according to claim 1, wherein: the number of the fixing columns (7) is eight, and the number of the steel cables (17) is eight.