CN218940584U

CN218940584U - Combined bridge

Info

Publication number: CN218940584U
Application number: CN202223584397.2U
Authority: CN
Inventors: 沈春鹤
Original assignee: Yiju Intelligent Equipment Shanghai Co ltd
Current assignee: Xiamen Aoshang Grade Technology Co.,Ltd.
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-04-28
Anticipated expiration: 2032-12-31

Abstract

The utility model provides a combined bridge, which relates to the technical field of bridges and comprises a first bridge, wherein one end of the outer surface of the first bridge is provided with a second bridge, the top ends of the first bridge and the second bridge are both in sliding connection with a top cover, the top ends of the first bridge and the second bridge are both provided with sliding grooves, the inner sides of the sliding grooves are in sliding connection with sliding blocks, the outer surface of the sliding blocks is provided with a fixed groove, the inner surface of the sliding grooves is provided with a containing groove, the inner side of the containing groove is in sliding connection with a pull rod, one end of the inner surface of the containing groove is fixedly provided with a limiting block, one end of the outer surface of the pull rod is fixedly provided with a top block, and one end of the outer surface of the top block is fixedly provided with a first spring.

Description

Combined bridge

Technical Field

The utility model relates to the technical field of bridges, in particular to a combined bridge.

Background

The cable bridge is divided into a groove type cable bridge, a tray type cable bridge, a step type cable bridge, a grid bridge and other structures, and the cable bridge is composed of a bracket, a bracket arm, an installation accessory and the like, can be independently erected and can be laid on various buildings and pipe gallery brackets, so that the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts of the cable bridge are required to be galvanized, the cable bridge can be installed in an outdoor place outside the building, and because the existing cable bridge is required to be fixed by using a plurality of bolts during installation, a large amount of time is wasted during installation and disassembly of the cable bridge, the disassembly and assembly of the cable bridge are inconvenient, and the workload is increased, so that improvement is required.

Disclosure of Invention

The utility model provides a combined bridge frame for solving the defects in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a combination formula crane span structure, includes first crane span structure, the second crane span structure is installed to the surface one end of first crane span structure, the top of first crane span structure and second crane span structure is all sliding connection has the top cap, the spout has all been seted up on the top of first crane span structure and second crane span structure, the inboard sliding connection of spout has the slider, the fixed slot has been seted up to the surface of slider, the storage tank has been seted up to the internal surface of spout, the inboard sliding connection of storage tank has the pull rod, the internal surface fixed mounting in storage tank has the stopper, the surface fixed mounting of pull rod has the kicking block, the surface fixed mounting of kicking block has first spring.

In order to facilitate the heat dissipation of the bridge, the utility model is improved in that heat dissipation holes are formed in the top end of the top cover, the outer surfaces of the first bridge and the second bridge.

In order to facilitate limiting of the pull rod, the utility model is improved in that the diameter of the top block is smaller than that of the limiting block.

In order to facilitate the fixation between the first bridge and the second bridge, the utility model is improved in that one end of the outer surface of the second bridge is provided with a U-shaped groove, and one end of the outer surface of the first bridge is fixedly provided with a U-shaped block.

In order to facilitate limiting of the first bridge and the second bridge, the utility model is improved in that the diameter of the U-shaped block is the same as that of the U-shaped groove.

In order to facilitate limiting of the fixed blocks, the utility model is improved in that the outer surface of the first bridge frame is fixedly provided with the supporting block, the outer surface of the second bridge frame is fixedly provided with the fixed block, one end of the outer surface of the fixed block is fixedly provided with the clamping block, and the clamping block is arc-shaped.

In order to facilitate limiting of the clamping block, the utility model is improved in that a second spring is fixedly arranged at one end of the inner surface of the fixed block, a short block is fixedly arranged at one end of the outer surface of the second spring, and a pull block is fixedly arranged at one end of the outer surface of the short block.

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

1. according to the utility model, in the process of using the bridge, the limiting functions of the first bridge, the second bridge and the top cover can be realized through the sliding grooves and the sliding blocks by arranging the first bridge, the second bridge, the top cover, the sliding grooves, the sliding blocks, the fixing grooves, the containing grooves, the pull rods, the limiting blocks, the top blocks and the first springs, the fixing functions of the first bridge, the second bridge and the top cover are realized, the limiting functions of the first bridge and the second bridge are realized through the U-shaped grooves and the U-shaped blocks, the structural stability is strong, convenience is provided for the installation of the cable bridge through the pull rods, and the workload is reduced.

2. According to the utility model, in the process of using the bridge, the fixing block, the clamping block, the second spring, the short block, the pull block and the supporting block are arranged, so that the limiting function of the fixing block can be realized through the clamping block, the limiting function of the clamping block is realized through the structural combination of the second spring, the short block and the pull block, the structural stability is strong, the fixing between the first bridge and the second bridge is facilitated through the clamping block, the workload is reduced, and the dismounting efficiency of the cable bridge is improved.

Drawings

Fig. 1 is a schematic view of a combined bridge frame according to the present utility model;

FIG. 2 is a partial cross-sectional view of a modular bridge according to the present utility model;

FIG. 3 is an enlarged view of the portion A in FIG. 2 showing a combined bridge;

FIG. 4 is an exploded view of a modular bridge according to the present utility model;

fig. 5 is an enlarged view of a portion B of fig. 4 showing a combined bridge according to the present utility model.

Legend description:

1. a first bridge; 2. a second bridge; 3. a top cover; 4. a heat radiation hole; 5. a chute; 6. a slide block; 7. a fixing groove; 8. a storage groove; 9. a pull rod; 10. a limiting block; 11. a top block; 12. a first spring; 13. a U-shaped groove; 14. a U-shaped block; 15. a fixed block; 16. a clamping block; 17. a second spring; 18. short blocks; 19. pulling blocks; 20. and a supporting block.

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, in the case of no conflict, the embodiments of the present application and the 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, however, 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 a combination formula crane span structure, including first crane span structure 1, second crane span structure 2 is installed to the surface one end of first crane span structure 1, the equal sliding connection in top of first crane span structure 1 and second crane span structure 2 has top cap 3, can protect first crane span structure 1 and second crane span structure 2 through top cap 3, louvre 4 has all been seted up to the surface of top cap 3 and first crane span structure 1, the surface of second crane span structure 2, conveniently dispel the heat to the crane span structure through louvre 4, spout 5 has all been seted up on the top of first crane span structure 1 and second crane span structure 2, the inboard sliding connection of spout 5 has slider 6, the removal of convenient top cap 3 through slider 6, fixed slot 7 has been seted up to the surface of slider 6, accomodate groove 8 has been seted up to the internal surface of spout 5.

Referring to fig. 1-4, a pull rod 9 is slidably connected to the inner side of the accommodating groove 8, a limit block 10 is fixedly mounted at one end of the inner surface of the accommodating groove 8 through the pull rod 9, a top block 11 is fixedly mounted at one end of the outer surface of the pull rod 9, the diameter of the top block 11 is smaller than that of the limit block 10, the pull rod 9 is conveniently limited through the top block 11, a first spring 12 is fixedly mounted at one end of the outer surface of the top block 11, a U-shaped groove 13 is formed at one end of the outer surface of the second bridge 2, a U-shaped block 14 is fixedly mounted at one end of the outer surface of the first bridge 1, the diameter of the U-shaped block 14 is identical to that of the U-shaped groove 13, the first bridge 1 and the second bridge 2 are conveniently limited through the U-shaped block 14 and the U-shaped groove 13, convenience is provided for mounting of the cable bridge through the pull rod 9, and workload is reduced.

Example two

Referring to fig. 4-5, a supporting block 20 is fixedly installed on the outer surface of the first bridge frame 1, a fixing block 15 is fixedly installed on the outer surface of the second bridge frame 2, a clamping block 16 is fixedly installed at one end of the outer surface of the fixing block 15, the fixing block 15 can be limited through the clamping block 16, the clamping block 16 is arc-shaped, a second spring 17 is fixedly installed at one end of the inner surface of the fixing block 15, a short block 18 is fixedly installed at one end of the outer surface of the second spring 17, the clamping block 16 is conveniently limited through the short block 18, a pulling block 19 is fixedly installed at one end of the outer surface of the short block 18, the short block 18 is conveniently moved through the pulling block 19, the fixing between the first bridge frame 1 and the second bridge frame 2 is conveniently achieved through the clamping block 16, the workload is reduced, and the dismounting efficiency of the cable bridge frame is improved.

Working principle: in the process of assembling the bridge, the pull rod 9 is required to be pulled firstly, then the pull rod 9 drives the top block 11 to move, then the top block 11 drives the first spring 12 to compress, and the pull rod 9 is limited by the limiting block 10, then the sliding block 6 is aligned to the sliding groove 5, the sliding block 6 is enabled to move on the inner side of the sliding groove 5, then the top cover 3 is driven by the sliding block 6 to move, then the pull rod 9 is loosened, the first spring 12 is enabled to stretch, then the first spring 12 drives the top block 11 to move, then the top block 11 drives the pull rod 9 to move to the inner side of the fixed groove 7, then the top cover 3 is fixed, then the short block 18 is pulled by the pull block 19, the second spring 17 is enabled to stretch, then the short block 18 is inserted into the inner side of the supporting block 20, then the second spring 17 drives the fixed block 15 to move, after the fixed block 15 is inserted into the inner side of the supporting block 20, the clamping block 16 is enabled to abut against the supporting block 20, then the supporting block 15 is enabled to drive the U-shaped block 14 to be aligned to the U-shaped groove 13, the first bridge 1 and the second bridge 2 is enabled to be fixed, then the short block 19 is driven by the supporting block 20, the second spring 17 is enabled to move, then the cable bridge is enabled to be convenient to move, and the cable bridge is convenient to mount and fast, and fast to mount and easy to install.

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

1. A modular bridge comprising a first bridge (1), characterized in that: the utility model discloses a novel bridge rack, including first crane span structure (1), second crane span structure (2) are installed to surface one end of first crane span structure (1), the top of first crane span structure (1) and second crane span structure (2) is all sliding connection has top cap (3), spout (5) have all been seted up on the top of first crane span structure (1) and second crane span structure (2), the inboard sliding connection of spout (5) has slider (6), fixed slot (7) have been seted up to the surface of slider (6), storage tank (8) have been seted up to the internal surface of spout (5), the inboard sliding connection of storage tank (8) has pull rod (9), the internal surface one end fixed mounting of storage tank (8) has stopper (10), surface one end fixed mounting of pull rod (9) has kicking block (11), the surface one end fixed mounting of kicking block (11) has first spring (12).

2. The modular bridge of claim 1, wherein: the top end of the top cover (3) and the outer surfaces of the first bridge frame (1) and the second bridge frame (2) are provided with heat dissipation holes (4).

3. The modular bridge of claim 1, wherein: the diameter of the top block (11) is smaller than that of the limiting block (10).

4. The modular bridge of claim 1, wherein: one end of the outer surface of the second bridge frame (2) is provided with a U-shaped groove (13), and one end of the outer surface of the first bridge frame (1) is fixedly provided with a U-shaped block (14).

5. The modular bridge of claim 4, wherein: the diameter of the U-shaped block (14) is the same as that of the U-shaped groove (13).

6. The modular bridge of claim 1, wherein: the outer surface fixed mounting of first crane span structure (1) has supporting shoe (20), the surface fixed mounting of second crane span structure (2) has fixed block (15), the surface one end fixed mounting of fixed block (15) has fixture block (16), the shape of fixture block (16) is the arc.

7. The modular bridge of claim 6, wherein: a second spring (17) is fixedly arranged at one end of the inner surface of the fixed block (15), a short block (18) is fixedly arranged at one end of the outer surface of the second spring (17), and a pull block (19) is fixedly arranged at one end of the outer surface of the short block (18).