CN222632069U

CN222632069U - Bridge steel structure supports reinforced structure

Info

Publication number: CN222632069U
Application number: CN202420977495.2U
Authority: CN
Inventors: 胡继华; 万显龙
Original assignee: Changsha Dingsheng Heavy Industry Technology Co ltd
Current assignee: Changsha Dingsheng Heavy Industry Technology Co ltd
Priority date: 2024-05-08
Filing date: 2024-05-08
Publication date: 2025-03-18
Anticipated expiration: 2034-05-08

Abstract

The utility model discloses a bridge steel structure supporting and reinforcing structure, which comprises a bridge pier, wherein a bridge body is arranged above the bridge pier, a first supporting and reinforcing mechanism is arranged at the bottom end of the bridge pier, the utility model is characterized in that a second support reinforcing mechanism is connected above the first support reinforcing mechanism, by the mutual matching of the mechanisms and the mutual matching of the first support reinforcing mechanism and the second support reinforcing mechanism, through being connected first articulated seat with ground, the rethread is connected first supporting seat in the pier outside, can strengthen the connection effect of pier with ground to set up dead lever and telescopic link, can further strengthen the pier compressive capacity, and be connected the second supporting seat through second support column and fixing base and pier, strengthen the connection effect of pier and bridge body.

Description

Bridge steel structure supports reinforced structure

Technical Field

The utility model relates to the technical field of bridge construction, in particular to a bridge steel structure supporting and reinforcing structure.

Background

A bridge is a structure that spans a waterway or canyon, connecting two places. The construction of the bridge has important significance for economic development and social progress. The construction of the bridge can promote the economic communication among areas, improve the transportation efficiency, promote the development of the tourism industry, and improve the living conditions of local residents.

In the conventional bridge construction process, bridge piers are commonly used as support structures of bridges. However, regarding the connection between the bridge pier and the bridge, there is often a problem that the reinforcing structure is insufficient, and the effect thereof is often not expected, and besides, the existing reinforcing device also has the disadvantage of being not convenient enough in the installation process. For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

Aiming at the problems in the related art, the utility model provides a bridge steel structure supporting and reinforcing structure, which aims to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

The utility model provides a bridge steel construction supports reinforced structure, includes the pier, and the pier top is equipped with the bridge body, and the pier bottom is equipped with first support strengthening mechanism, and first support strengthening mechanism top is connected with the second and supports strengthening mechanism.

Further, the first bracing reinforcing mechanism is including locating the first bracing piece in the pier outside, and the quantity of first bracing piece is four, and first bracing piece one end is articulated mutually with first articulated seat, and first articulated seat is connected with ground through rag bolt, and the other end is articulated mutually with first supporting seat, and first supporting seat top is fixed with the dead lever, and the inside cover of dead lever is equipped with the telescopic link.

Further, in order to facilitate the length adjustment of the telescopic rod according to the piers of different heights, a first through hole is formed in the telescopic rod, a second through hole is formed in the fixing rod, a first fixing bolt is arranged outside the second through hole, the first fixing bolt penetrates through the second through hole and the first through hole to be connected with a nut, and a mounting plate is arranged on the top end of the telescopic rod.

Further, the second supports strengthening mechanism including locating the second supporting seat of mounting panel top, second supporting seat top is equipped with the articulated seat of second, and the articulated seat of second is connected with the second bracing piece, and second bracing piece one end is articulated mutually with the fixing base, and the second supporting seat outside is equipped with the reinforcing bolt, is equipped with the screw hole on the second supporting seat, reinforcing bolt and screw hole assorted, and the pier is inside to be equipped with first recess, and reinforcing bolt one end passes the screw hole and arranges in inside the first recess, and fixing base one side is equipped with coupling mechanism.

Further, coupling mechanism is including locating the connecting rod of fixing base one side, and the pier outside is fixed with the connecting block, and connecting rod one end is inside to be equipped with the second recess, connecting block and second recess assorted, is equipped with the opening on connecting block and the connecting rod, and the connecting rod outside is equipped with the stopper, stopper and opening assorted.

Further, connecting block external fixation has fixed frame, and fixed frame one side is equipped with the removal frame, is connected through the spring between removal frame and the fixed frame, and fixed frame one side is equipped with the fixture block, and the stopper is inside to be equipped with the draw-in groove, fixture block and draw-in groove assorted.

Further, the fixing seat is connected with the bridge body through a second fixing bolt.

The beneficial effects of the utility model are as follows:

(1) Through first support strengthening mechanism and second support strengthening mechanism's mutually supporting, be connected through first articulated seat and ground, the rethread is connected first supporting seat in the pier outside, can strengthen the connection effect of pier and ground to set up dead lever and telescopic link, can further strengthen the pier compressive capacity, and be connected the second supporting seat through second support column and fixing base and pier, strengthen the connection effect of pier and bridge body.

(2) Through setting up coupling mechanism, further strengthen the connection effect between pier and the bridge body to through setting up removal frame and stopper, it is comparatively simple to make the installation between connecting block and the connecting rod, and the convenience installer installs.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a bridge steel structural support reinforcement structure according to an embodiment of the present utility model.

Fig. 2 is a side view of a bridge steel structural support reinforcement structure according to an embodiment of the utility model.

Fig. 3 is a connection diagram of a telescopic rod of a bridge steel structure supporting and reinforcing structure according to an embodiment of the present utility model.

Fig. 4 is a structural diagram of a second support base of a bridge steel structure support reinforcing structure according to an embodiment of the present utility model.

In the figure:

1. Bridge pier, 2, bridge body, 3, a first supporting and reinforcing mechanism, 301, a first supporting rod, 302, a first hinging seat, 303, foundation bolts, 304, a first supporting seat, 305, a fixed rod, 306, a telescopic rod, 4, a second supporting and reinforcing mechanism, 401, a second supporting seat, 402, a second hinging seat, 403, a second supporting rod, 404, a fixed seat, 405, a reinforcing bolt, 406, a first groove, 407, a threaded hole, 5, a first through hole, 6, a second through hole, 7, a first fixing bolt, 8, a nut, 9, a mounting plate, 10, a connecting mechanism, 1001, a connecting rod, 1002, a connecting block, 1003, a second groove, 1004, an opening, 1005, a limiting block, 11, a fixed frame, 12, a moving frame, 13, a spring, 14, a clamping block, 15, a clamping groove, 16 and a second fixing bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to an embodiment of the present utility model, there is provided a bridge steel structure supporting reinforcement structure.

Example 1

As shown in fig. 1-2, the bridge steel structure supporting and reinforcing structure according to the embodiment of the utility model comprises a bridge pier 1, wherein a bridge body 2 is arranged above the bridge pier 1, a first supporting and reinforcing mechanism 3 is arranged at the bottom end of the bridge pier 1, a second supporting and reinforcing mechanism 4 is connected above the first supporting and reinforcing mechanism 3, the first supporting and reinforcing mechanism 3 comprises first supporting rods 301 arranged at the outer side of the bridge pier 1, the number of the first supporting rods 301 is four, one end of each first supporting rod 301 is hinged with a first hinging seat 302, the first hinging seats 302 are connected with the ground through foundation bolts 303, the other end of each first hinging seat is hinged with a first supporting seat 304, the first supporting seats 304 are formed by two identical parts, the two parts are connected through bolts, a fixing rod 305 is fixed above the first supporting seats 304, a telescopic rod 306 is sleeved inside the fixing rod 305, a first through hole 5 is arranged on the telescopic rod 306, a second through hole 6 is arranged on the fixing rod 305, the outer side of each second through hole 6 is provided with a first fixing bolt 7, the first fixing bolt 7 penetrates through the second through hole 6 and is connected with a first through hole 5 to a nut 8, the other end of each first through hole 306 is hinged with the first through hole 306, the first through hole 306 is connected with the first through hole 306, the first through hole 9 is connected with the same through the first through hole 306, the telescopic bolt 9 is connected with the second through the mounting plate with the first through hole 9, the telescopic bolt is different mounting plate 1, the bridge steel structure is connected with the bridge steel structure through the first through the bridge steel structure has different lengths, the bridge structure is different from the bridge structure, the bridge structure is convenient to be connected with the bridge structure, and the bridge structure through the bridge structure is different, and the bridge structure is different.

As shown in fig. 1-4, the second supporting and reinforcing mechanism 4 comprises a second supporting seat 401 arranged above the mounting plate 9, the second supporting seat 401 is composed of two identical parts, the two parts are connected through bolts, a second hinging seat 402 is arranged at the top end of the second supporting seat 401, the second hinging seat 402 is connected with a second supporting rod 403, one end of the second supporting rod 403 is hinged with a fixed seat 404, a reinforcing bolt 405 is arranged at the outer side of the second supporting seat 401, a threaded hole 407 is formed in the second supporting seat 401, the reinforcing bolt 405 is matched with the threaded hole 407, a first groove 406 is formed in the bridge pier 1, one end of the reinforcing bolt 405 passes through the threaded hole 407 and is arranged in the first groove 406, a connecting mechanism 10 is arranged on one side of the fixed seat 404, the connecting mechanism 10 comprises a connecting rod 1001 arranged on one side of the fixed seat 404, a connecting rod 1002 is fixed with the second groove 1003, an opening 1004 is formed in the outer side of the connecting rod 1002, a limiting block is arranged on the connecting rod 1002 and the connecting rod 1001, the outer side of the connecting rod 1001 is hinged with the fixed seat 1004, a fixed frame 11 is fixed outside the connecting rod 1002, a movable frame 12 is arranged on one side of the fixed frame 11, one side of the fixed frame 12 is arranged with the fixed block 11 is connected with the fixed seat 1005 through the fixed block 15, and the fixed frame 15 is fixed with the fixed slot 15 through the fixed block 15, and the fixed block 15 is connected with the fixed block 15 through the fixed block 15, and the fixed block 15 is fixed with the fixed slot 15.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

During practical application, through installing first supporting seat 304 in pier 1 outside, rethread rag bolt 303 is connected with first articulated seat 302 and ground, wherein first supporting seat 304 place the height as required, install first articulated seat 302, rethread is connected telescopic link 306 one end with second supporting seat 401, telescopic link 306 can play the supporting role to second supporting seat 401, and can strengthen pier 1's supporting effect, the rethread is arranged in opening 1004 inside, rethread pulling removes frame 12, spring 13 is compressed, loosen and remove frame 12, under spring 13's effect, make fixture block 14 arrange the draw-in groove 15 inside, prevent stopper 1005 from moving in disorder, conveniently be connected connecting block 1002 and connecting rod 1001, the rethread is connected fixing base 404 with bridge body 2, strengthen pier 1 to bridge body 2's supporting effect.

In summary, by means of the above technical solution of the present utility model, through the mutual cooperation of the first supporting and reinforcing mechanism 3 and the second supporting and reinforcing mechanism 4, the connection effect between the bridge pier 1 and the ground can be enhanced by connecting the first hinge seat 302 with the ground and the first supporting seat 304 with the outside of the bridge pier 1, and the compressive resistance of the bridge pier 1 can be further enhanced by providing the fixing rod 305 and the telescopic rod 306, and the second supporting seat 401 is connected with the bridge pier 1 through the second supporting column and the fixing seat 404, so as to enhance the connection effect between the bridge pier 1 and the bridge body 2 and further enhance the connection effect between the bridge pier 1 and the bridge body 2 by providing the connection mechanism 10, and by providing the moving frame 12 and the limiting block 1005, the installation between the connecting block 1002 and the connecting rod 1001 is simpler, thereby facilitating the installation of the installer.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Bridge steel construction supports reinforced structure, a serial communication port, including pier (1), pier (1) top is equipped with bridge body (2), pier (1) bottom is equipped with first support strengthening mechanism (3), first support strengthening mechanism (3) top is connected with second support strengthening mechanism (4), first support strengthening mechanism (3) are including locating first bracing piece (301) in pier (1) outside, the quantity of first bracing piece (301) is four, first bracing piece (301) one end is articulated with first articulated seat (302), first articulated seat (302) are connected with ground through rag bolt (303), and the other end is articulated with first supporting seat (304), first supporting seat (304) top is fixed with dead lever (305), dead lever (305) inside cover is equipped with telescopic link (306).

2. The bridge steel structure supporting and reinforcing structure according to claim 1, wherein a first through hole (5) is formed in the telescopic rod (306), a second through hole (6) is formed in the fixing rod (305), a first fixing bolt (7) is arranged outside the second through hole (6), the first fixing bolt (7) penetrates through the second through hole (6) and the first through hole (5) to be connected with a nut (8), and a mounting plate (9) is arranged at the top end of the telescopic rod (306).

3. The bridge steel structure supporting and reinforcing structure according to claim 1, wherein the second supporting and reinforcing mechanism (4) comprises a second supporting seat (401) arranged above the mounting plate (9), a second hinging seat (402) is arranged at the top end of the second supporting seat (401), the second hinging seat (402) is connected with a second supporting rod (403), one end of the second supporting rod (403) is hinged with a fixing seat (404), a reinforcing bolt (405) is arranged on the outer side of the second supporting seat (401), a threaded hole (407) is formed in the second supporting seat (401), the reinforcing bolt (405) is matched with the threaded hole (407), a first groove (406) is formed in the bridge pier (1), one end of the reinforcing bolt (405) penetrates through the threaded hole (407) to be arranged in the first groove (406), and a connecting mechanism (10) is arranged on one side of the fixing seat (404).

4. A bridge steel structure supporting and reinforcing structure according to claim 3, characterized in that the connecting mechanism (10) comprises a connecting rod (1001) arranged on one side of the fixing seat (404), a connecting block (1002) is fixed on the outer side of the bridge pier (1), a second groove (1003) is formed in one end of the connecting rod (1001), the connecting block (1002) is matched with the second groove (1003), openings (1004) are formed in the connecting block (1002) and the connecting rod (1001), a limiting block (1005) is arranged on the outer side of the connecting rod (1001), and the limiting block (1005) is matched with the opening (1004).

5. The bridge steel structure supporting and reinforcing structure according to claim 4, wherein a fixed frame (11) is fixed outside the connecting block (1002), a movable frame (12) is arranged on one side of the fixed frame (11), the movable frame (12) is connected with the fixed frame (11) through a spring (13), a clamping block (14) is arranged on one side of the fixed frame (11), a clamping groove (15) is formed inside the limiting block (1005), and the clamping block (14) is matched with the clamping groove (15).

6. A bridge steel structure supporting and reinforcing structure according to claim 3, characterized in that the fixing base (404) is connected to the bridge body (2) by means of a second fixing bolt (16).