CN221029581U - Anti-collision bridge support - Google Patents

Abstract

The utility model relates to the technical field of bridge supports, in particular to an anti-collision bridge support which comprises an upper support plate, a lower support plate, a rubber block and a mounting stud, wherein the rubber block is arranged between the upper support plate and the lower support plate, the mounting stud is respectively arranged on the surfaces of the upper support plate and the lower support plate, and a side plate is arranged between the upper support plate and the lower support plate on the outer side of the rubber block. According to the utility model, the connecting frame is pushed by the spring through the side plate, so that the inserting block is inserted into the slot, the connecting frame is fixed at the outer sides of the upper support plate and the lower support plate, the side plate can be positioned at the outer sides of the rubber block, so that the connecting frame and the side plate can have an anti-collision protection effect in the subsequent transportation or installation process, the rubber block is prevented from being easily damaged by scratch due to the collision of the outside, the connecting frame and the side plate can be taken down after the upper support plate and the lower support plate are subsequently installed, and then the whole support is normally used, so that a better use effect can be achieved.

Description

Anti-collision bridge support

Technical Field

The utility model relates to the technical field of bridge supports, in particular to an anti-collision bridge support.

Background

The bridge support is an important structural component for connecting an upper structure and a lower structure of a bridge, and the bulletin number CN209243568U discloses a bridge rubber support, which comprises an upper support plate, a lower support plate, a sliding plate, a rubber block and a dust cover, wherein the upper support plate is fixed on the bridge; the lower support plate is arranged on the bridge pier, a rectangular chute is arranged on the upper surface of the lower support plate, the length direction of the chute is consistent with the length direction of the bridge, and the sliding plate is arranged in the chute and has a sliding space along the direction along the bridge direction; the rubber block is arranged between the sliding plate and the upper support plate, the upper end and the lower end of the rubber block are respectively fixedly connected with the upper support plate and the sliding plate, the problem that the sliding capability of the traditional rubber support is weak in the direction along a bridge is solved, the stress generated in the rubber block is avoided by relative sliding between the sliding plate and the sliding chute, the problem that the traditional rubber support is easy to deform under the action of horizontal stress is especially solved, the outer side of the rubber block is not provided with a protective structure, and in the installation or transportation process, if the rubber block is collided by external tools or articles, the surface of the rubber block is easily scratched and damaged, the subsequent use is influenced, and better use effect is difficult to achieve.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides an anticollision bridge support, includes upper bracket board, lower bracket board, rubber piece and installation double-screw bolt, the rubber piece is installed between upper bracket board and lower bracket board, the installation double-screw bolt is installed respectively in upper bracket board and lower bracket board's surface, the outside of rubber piece is located and is provided with the curb plate between upper bracket board and the lower bracket board, the outside symmetry of curb plate is provided with the link, the fixed surface of curb plate installs the connecting block, fixed mounting has the spring between connecting block and the link, the fixed surface of link installs the inserted block, the slot has all been seted up on upper bracket board and lower bracket board's surface, the inside of slot is inserted to the inserted block.

Preferably, the connecting block and the surface of the connecting frame are fixedly provided with round blocks, and the round blocks are inserted into the spring. Here, the round block can limit the position of the spring, preventing the spring from being easily deflected.

Preferably, a sliding rod is fixedly arranged on the surface of the connecting frame, and the sliding rod is in sliding connection with the connecting block. Here, the slide bar can guide the movement of the connecting frame, so that the connecting frame is stable to move.

Preferably, a limiting block is fixedly arranged at one end of the sliding rod. The limiting block can limit the moving range of the sliding block, so that the sliding rod is prevented from being thoroughly separated from the connecting block.

Preferably, the sliding rods are symmetrically distributed. Here, make the slide bar distribute evenly, can play better guide spacing effect to the link.

Preferably, the surface of link is provided with the pulling structure, the pulling structure includes the extension piece, extension piece and link fixed connection, it is connected with the pull handle to rotate between the extension piece. The pull handle can facilitate the force applied by the staff to the connecting frame, so that the staff pulls the connecting frame to move.

Preferably, the rubber sleeve is fixedly arranged on the surface of the pull handle. Here, the gum cover can play anti-skidding effect to the staff can stably hold the pull handle.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, the connecting frame is pushed by the spring through the side plate, so that the inserting block is inserted into the slot, the connecting frame is fixed at the outer sides of the upper support plate and the lower support plate, the side plate can be positioned at the outer sides of the rubber block, so that the connecting frame and the side plate can have an anti-collision protection effect in the subsequent transportation or installation process, the rubber block is prevented from being scratched and damaged due to the fact that the rubber block is easily collided with the outside, and the connecting frame and the side plate can be taken down after the upper support plate and the lower support plate are subsequently installed, and then the whole support is normally used, so that a good use effect can be achieved.

2. According to the utility model, by arranging the pulling structure, a worker can rotate the pull handle to enable the pull handle to face to a proper position, and then hold the pull handle to pull the two groups of connecting frames to move, so that the worker can detach and install the connecting frames, and the use of the worker is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an anti-collision bridge bearing according to the present utility model;

FIG. 2 is a schematic side view of an anti-collision bridge support according to the present utility model with a side plate removed;

FIG. 3 is a schematic view of the structure of the anti-collision bridge bearing at A in FIG. 2 according to the present utility model;

Fig. 4 is a schematic bottom view of a side plate of an anti-collision bridge support according to the present utility model.

Legend description:

1. An upper support plate; 2. a lower support plate; 3. a rubber block; 4. installing a stud; 5. a side plate; 6. a connecting frame; 7. a connecting block; 8. a spring; 9. inserting blocks; 10. a slot; 11. round blocks; 12. a slide bar; 13. a limiting block; 14. an extension block; 15. a pull handle; 16. and (5) a rubber sleeve.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an anticollision bridge support, including upper bracket plate 1, lower bracket plate 2, rubber piece 3 and installation double-screw bolt 4, rubber piece 3 installs in between upper bracket plate 1 and lower bracket plate 2, installation double-screw bolt 4 installs respectively in upper bracket plate 1 and lower bracket plate 2's surface, the outside of rubber piece 3 is located and is provided with curb plate 5 between upper bracket plate 1 and lower bracket plate 2, the outside symmetry of curb plate 5 is provided with link 6, the fixed surface of curb plate 5 installs connecting block 7, fixed mounting has spring 8 between connecting block 7 and the link 6, the fixed surface of link 6 installs cartridge 9, slot 10 has all been seted up on upper bracket plate 1 and lower bracket plate 2's surface, cartridge 9 inserts in slot 10's inside, can promote link 6 through spring 8, make cartridge 9 insert in slot 10, fix link 6 in the outside of upper bracket plate 1 and lower bracket plate 2, make curb plate 5 can be in the rubber piece 3 outside, in the follow-up transportation or installation process, link 6 and curb plate 5 can play crashproof protection effect, prevent that rubber piece 3 from being damaged easily, and be taken down by the subsequent frame 1 and the link 2 can be used to the whole and the side plate is taken down, then the normal effect can be reached and the normal side plate is more than the side plate is used to the side plate 2.

Referring to fig. 1-4, round blocks 11 are fixedly installed on the surfaces of the connecting block 7 and the connecting frame 6, the round blocks 11 are inserted into the springs 8, the round blocks 11 can limit the positions of the springs 8, the springs 8 are prevented from being easily deflected, a sliding rod 12 is fixedly installed on the surface of the connecting frame 6, the sliding rod 12 is slidably connected with the connecting block 7, the sliding rod 12 can guide the movement of the connecting frame 6, the connecting frame 6 is stable in movement, a limiting block 13 is fixedly installed at one end of the sliding rod 12, the limiting block 13 can limit the movement range of the sliding block, accordingly, the sliding rod 12 is prevented from being thoroughly separated from the connecting block 7, the sliding rods 12 are symmetrically distributed, the sliding rods 12 are uniformly distributed, and a good guiding and limiting effect can be achieved on the connecting frame 6.

Example two

Referring to fig. 1-3, a pulling structure is disposed on the surface of the connecting frame 6, the pulling structure includes an extension block 14, the extension block 14 is fixedly connected with the connecting frame 6, a pull handle 15 is rotatably connected between the extension blocks 14, a worker can rotate the pull handle 15 to enable the pull handle 15 to face a proper position, and then holds the pull handle 15 to pull two groups of connecting frames 6 to move, so that the worker can detach and install the connecting frames 6, and the use of the connecting frame is facilitated.

Referring to fig. 1 to 3, a rubber sleeve 16 is fixedly installed on the surface of the pull handle 15, and the rubber sleeve 16 has an anti-slip effect, so that a worker can stably hold the pull handle 15.

Working principle: in the production process of the whole support, after the upper support plate 1, the lower support plate 2 and the rubber block 3 are installed together, a worker can pick up the side plate 5, then hold the pull handle 15, the rubber sleeve 16 can play an anti-slip effect, so that the worker can stably hold the pull handle 15, then the pull handle 15 can be pulled inwards, the connecting frame 6 is driven to move, the slide rod 12 can move along the connecting block 7, the movement of the connecting frame 6 is guided, the connecting frame 6 is enabled to move stably, then the side plate 5 can be moved, the side plate 5 can be positioned between the upper support plate 1 and the lower support plate 2, the plug block 9 can be aligned with the slot 10, then the pull handle 15 can be loosened, the spring 8 can push the connecting frame 6 to move, the plug block 9 can be inserted into the slot 10, the connecting frame 6 can be fixed with the upper support plate 1 and the lower support plate 2 together, the side plate 5 can be positioned on the outer side of the rubber block 3, so that the connecting frame 6 and the side plate 5 can play an anti-collision protection effect in the following transportation or installation process, the rubber block 6 can be easily damaged, the whole support plate can be pulled out from the slot 2 through the plug block 9, the plug block 2 can be pulled out from the slot 2, the whole support plate can be normally, the whole support plate can be pulled out from the side plate 2 through the upper support plate 2, and the plug block 2 can be normally installed by the plug 1.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides an anticollision bridge support, includes upper bracket board (1), lower bracket board (2), rubber piece (3) and installation double-screw bolt (4), its characterized in that: rubber piece (3) are installed between upper bracket board (1) and lower bracket board (2), install double-screw bolt (4) in the surface of upper bracket board (1) and lower bracket board (2) respectively, the outside of rubber piece (3) is located and is provided with curb plate (5) between upper bracket board (1) and lower bracket board (2), the outside symmetry of curb plate (5) is provided with link (6), the fixed surface of curb plate (5) installs connecting block (7), fixed mounting has spring (8) between connecting block (7) and link (6), the fixed surface of link (6) installs inserted block (9), slot (10) have all been seted up on the surface of upper bracket board (1) and lower bracket board (2), inside of slot (10) is inserted in inserted block (9).

2. An anti-collision bridge support according to claim 1, wherein: round blocks (11) are fixedly arranged on the surfaces of the connecting blocks (7) and the connecting frames (6), and the round blocks (11) are inserted into the springs (8).

3. An anti-collision bridge support according to claim 1, wherein: the surface of the connecting frame (6) is fixedly provided with a sliding rod (12), and the sliding rod (12) is in sliding connection with the connecting block (7).

4. A crashproof bridge abutment according to claim 3, wherein: one end of the sliding rod (12) is fixedly provided with a limiting block (13).

5. A crashproof bridge abutment according to claim 3, wherein: the sliding rods (12) are symmetrically distributed.

6. An anti-collision bridge support according to claim 1, wherein: the surface of link (6) is provided with the pulling structure, the pulling structure includes extension piece (14), extension piece (14) and link (6) fixed connection, rotate between extension piece (14) and be connected with pull handle (15).

7. The anti-collision bridge support according to claim 6, wherein: the surface of the pull handle (15) is fixedly provided with a rubber sleeve (16).