CN219892868U

CN219892868U - Bridge frame with circuit guide

Info

Publication number: CN219892868U
Application number: CN202321278079.5U
Authority: CN
Inventors: 陈雅玲; 王凡; 金龙刘
Original assignee: Huaian Qiangsheng Cabinet Co ltd
Current assignee: Huaian Qiangsheng Cabinet Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-24
Anticipated expiration: 2033-05-25

Abstract

The utility model relates to the technical field of a bridge, in particular to a bridge with circuit guidance, which comprises a first groove box, wherein one end of the first groove box is provided with a second groove box, a cover plate is covered on the second groove box and the first groove box, and a connecting component with a limiting function is arranged between the first groove box and the second groove box; because the guide block receives the spacing unable continuation of rectangular hole one, consequently the fly leaf that moves makes the first inclined plane of falling slide along the second inclined plane of falling, make the plate body upwards move along the guide pillar, and compress U type shell fragment, plate body one end inserts spacing downthehole along the guide hole simultaneously, realize spacing in axial position to groove box one and groove box two, make groove box one unable separation with groove box two, thereby realize the concatenation of groove box one and groove box two, consequently, coupling assembling sets up, make the concatenation operation of groove box simpler, thereby the staff of being convenient for splices and dismantles the groove box, the efficiency of groove box concatenation and dismantlement has been improved.

Description

Bridge frame with circuit guide

Technical Field

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

Background

The cable bridge is divided into a wire slot type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, can be independently erected in a building, can be additionally arranged on various building (structure) structures and pipe gallery supports, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like, and all parts are subjected to galvanization treatment.

The prior wire groove type bridge mainly comprises wire groove boxes and cover plates, when the wire groove type bridge is actually installed in a building, the whole structure of the wire groove type bridge cannot be carried into the building at one time due to the small space in the building, the wire groove boxes are generally divided into a plurality of sections to be carried into the building, the wire groove boxes are spliced through connecting components, so that the installation of the wire groove boxes is realized, the prior connecting components mainly comprise connecting plates and bolts, the connecting plates are fixed at the ends of the two groups of spliced wire groove boxes through the bolts, the splicing of the two groups of wire groove boxes is realized, and firstly, the mode of bolt fastening is simple in structure and operation, but the installation and the disassembly are all carried out by means of tools, so that the installation and the disassembly efficiency are lower.

Disclosure of Invention

The present utility model is directed to a bridge with wire guiding to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a bridge with line guidance comprises a first groove box, wherein one end of the first groove box is provided with a second groove box, a cover plate is covered on the second groove box and the first groove box, and a connecting component with a limiting function is arranged between the first groove box and the second groove box;

the connecting component comprises a connecting plate, two groups of connecting plates are arranged, movable plates are arranged in the connecting plates, push rods are fixedly connected between the two groups of movable plates, an L-shaped plate is arranged above the movable plates, the two groups of guide posts are spliced by the L-shaped plate, U-shaped elastic sheets are arranged between the two groups of guide posts, and one side of the connecting plate is fixedly connected with a guide block.

Preferably, the L-shaped plate comprises a plate body, two groups of through holes are formed in the plate body, the through holes are connected with the guide posts in a sliding mode, and an inverted slope II is arranged at the lower end of the plate body.

Preferably, two groups of bending angles are symmetrically arranged on two inner sides of the first groove box and two inner sides of the second groove box, two groups of rectangular holes are symmetrically arranged on two sides of one end part of the first groove box, and two groups of limiting holes are symmetrically arranged on two end parts of the first groove box.

Preferably, the connecting plate is connected with the bending angle in a sliding way, one side of the connecting plate is provided with a first rectangular hole, and the upper end surface of the connecting plate is provided with a guide hole.

Preferably, the movable plate is provided with an inverted inclined plane I, the inverted inclined plane I is parallel to the inverted inclined plane II, the end part of the push rod penetrates through the rectangular hole I to be connected with the movable plate, and the guide block is in sliding connection with the rectangular hole I.

Preferably, one end of the plate body passes through the guide hole to be inserted into the limit hole, and the guide post is fixed in the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the first groove box is abutted against the end part of the second groove box, so that the first groove box is flush with the end part of the second groove box, then the push rod is pushed, the push rod drives the two groups of movable plates, at the moment, the first inverted inclined surface on the movable plate is tightly attached to the second inverted inclined surface, the movable plate pushes the plate body, the plate body enables the connecting plate to slide along the bending angle on the first groove box through the guide post, and meanwhile, the connecting plate drives the guide block to slide along the first rectangular hole until the two groups of connecting plates are respectively inserted into the two groups of bending angles on the second groove box, so that the first groove box and the second groove box cannot move in the radial position, and preliminary splicing of the first groove box and the second groove box is realized.

2. Because the guide block receives the spacing unable continuation of rectangular hole one, consequently the fly leaf that moves makes the first inclined plane of falling slide along the second inclined plane of falling, make the plate body upwards move along the guide pillar, and compress U type shell fragment, plate body one end inserts spacing downthehole along the guide hole simultaneously, realize spacing in axial position to groove box one and groove box two, make groove box one unable separation with groove box two, thereby realize the concatenation of groove box one and groove box two, consequently, coupling assembling sets up, make the concatenation operation of groove box simpler, thereby the staff of being convenient for splices and dismantles the groove box, the efficiency of groove box concatenation and dismantlement has been improved.

Drawings

FIG. 1 is a schematic diagram of the present utility model.

Fig. 2 is a schematic view of a partial assembly of the present utility model.

FIG. 3 is a schematic view in partial cross-section of a connection assembly of the present utility model.

FIG. 4 is a schematic view of an L-shaped plate according to the present utility model.

In the figure: 1. a first groove box; 2. a second groove box; 3. a cover plate; 4. a connection assembly; 401. a splice plate; 402. a movable plate; 4021. an inverted slope I; 403. a push rod; 404. an L-shaped plate; 405. a guide post; 406. a U-shaped elastic sheet; 407. a guide block; 4041. a plate body; 4042. a through hole; 4043. an inverted slope II; 4011. rectangular holes I; 4012. a guide hole; 11. bending angle; 12. rectangular holes II; 13. and a limiting hole.

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.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a bridge with line guidance comprises a first tank 1, a second tank 2 is arranged at one end of the first tank 1, a cover plate 3 is arranged on the upper cover of the second tank 2 and the first tank 1, a connecting component 4 with limit function is arranged between the first tank 1 and the second tank 2, the connecting component 4 comprises a joint plate 401, two groups of joint plates 401 are arranged, movable plates 402 are arranged in the joint plate 401, push rods 403 are fixedly connected between the two groups of movable plates 402, an L-shaped plate 404 is arranged above the movable plates 402, a guide block 407 is fixedly connected at one side of the joint plate 401, two groups of bending angles 11 are symmetrically arranged at two sides in the first tank 1 and the second tank 2, two groups of rectangular holes 12 are symmetrically arranged at two sides of the end of the first tank 1, two groups of limit holes 13 are symmetrically arranged at the end of the second tank 2, the joint plate 401 is slidingly connected with the bending angles 11, one side of the joint plate 401 is provided with a rectangular hole 4011, a guide hole 4012 is arranged at the upper end face of the joint plate 401, the end of the push rod 403 passes through the rectangular hole 4011 and is connected with the movable plate 402, the guide block 407 is slidably connected with the first rectangular hole 4011, the first slot box 1 and the second slot box 2 are spliced to form a wire slot box, the wire is laid along the wire slot box, the wire slot box itself plays a guiding role in laying the wire, the U-shaped elastic sheet 406 is made of elastic stainless steel, when the wire slot box needs to be spliced, the first slot box 1 is abutted against the end of the second slot box 2, so that the first slot box 1 is flush with the end of the second slot box 2, then the push rod 403 is pushed, the push rod 403 drives the two groups of movable plates 402, at this time, the first bevel 4021 on the movable plate 402 is abutted against the second bevel 4043, the movable plate 402 pushes the plate body 4041, the plate body 4041 slides the connecting plate 401 along the bent angle 11 on the first slot box 1 through the guide post 405, and simultaneously the connecting plate 401 drives the guide block 407 to slide along the first rectangular hole 4011 until the two groups of connecting plates 401 are respectively inserted into the two groups of bent angles 11 on the second slot box 2, the groove box I1 and the groove box II 2 cannot move in the radial position, and preliminary splicing of the groove box I1 and the groove box II 2 is achieved.

The L-shaped plate 404 comprises a plate body 4041, two groups of through holes 4042 are formed in the plate body 4041, the through holes 4042 are connected with the guide posts 405 in a sliding mode, an inverted inclined surface II 4043 is arranged at the lower end of the plate body 4041, an inverted inclined surface I4021 is arranged on the movable plate 402 and parallel to the inverted inclined surface II 4043, the L-shaped plate 404 is connected with the two groups of guide posts 405 in an inserting mode, a U-shaped elastic piece 406 is arranged between the two groups of guide posts 405, one end of the plate body 4041 passes through the guide holes 4012 to be connected with the limiting holes 13, the guide posts 405 are fixed in the connecting plate 401, and the guide blocks 407 cannot move continuously due to the fact that the guide blocks 407 are limited by the rectangular holes I4011, so that the movable plate 402 moves enables the inverted inclined surface I4021 to slide along the inverted inclined surface II 4043, enables the plate body 4041 to move upwards along the guide posts 405, and compresses the U-shaped elastic piece 406, meanwhile, one end of the plate body 4041 is inserted into the limiting holes 13 along the guide holes 4012, limiting the first groove box 1 and the second groove box 2 in the axial position, so that the first groove box 1 and the second groove box 2 cannot be separated, and the groove box 2 can be spliced, and the first groove box 1 and the second groove box 2 can be spliced, the connecting assembly 4 can be more easily arranged, and the splicing assembly can be disassembled conveniently.

In the use process, the end parts of the first groove box 1 and the second groove box 2 are abutted, so that the end parts of the first groove box 1 and the second groove box 2 are flush, then the push rod 403 is pushed, the push rod 403 drives the two groups of movable plates 402, at the moment, the first reverse inclined surface 4021 on the movable plates 402 is tightly attached to the second reverse inclined surface 4043, the movable plates 402 push the plate body 4041, the plate body 4041 slides along the bending angle 11 on the first groove box 1 through the guide post 405, meanwhile, the connecting plate 401 drives the guide block 407 to slide along the first rectangular hole 4011 until the two groups of connecting plates 401 are respectively inserted into the two groups of bending angles 11 on the second groove box 2, and as the guide block 407 is limited by the first rectangular hole 4011 and cannot move continuously, the movable plate 402 which moves enables the first reverse inclined surface 4021 to slide along the second reverse inclined surface 4043, the plate body 4041 moves upwards along the guide post 405, and compresses the U-shaped elastic piece 406, and meanwhile, one end of the plate body 4041 is inserted into the limiting hole 13 along the guide hole 4012.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crane span structure with circuit guide, includes groove box one (1), groove box one (1) one end sets up groove box two (2), cover board (3), its characterized in that are established with groove box one (1) upper cover to groove box two (2): a connecting component (4) with a limiting function is arranged between the first groove box (1) and the second groove box (2);

the connecting assembly (4) comprises two connecting plates (401), wherein two groups of connecting plates (401) are arranged, movable plates (402) are arranged in the connecting plates (401), push rods (403) are fixedly connected between the two groups of movable plates (402), L-shaped plates (404) are arranged above the movable plates (402), two groups of guide posts (405) are spliced by the L-shaped plates (404), U-shaped elastic sheets (406) are arranged between the two groups of guide posts (405), and one side of the connecting plates (401) is fixedly connected with guide blocks (407).

2. A bridge with wire guiding according to claim 1, characterized in that: the L-shaped plate (404) comprises a plate body (4041), two groups of through holes (4042) are formed in the plate body (4041), the through holes (4042) are connected with the guide posts (405) in a sliding mode, and an inverted slope surface II (4043) is arranged at the lower end of the plate body (4041).

3. A bridge with wire guiding according to claim 1, characterized in that: two groups of bending angles (11) are symmetrically arranged on two sides in the first groove box (1) and the second groove box (2), two groups of rectangular holes (12) are symmetrically arranged on two sides of the end part of the first groove box (1), and two groups of limiting holes (13) are symmetrically arranged on the end part of the second groove box (2).

4. A bridge with wire guiding according to claim 1, characterized in that: the connecting plate (401) is connected with the bending angle (11) in a sliding mode, one side of the connecting plate (401) is provided with a first rectangular hole (4011), and the upper end face of the connecting plate (401) is provided with a guide hole (4012).

5. A bridge with wire guiding according to claim 1, characterized in that: the movable plate (402) is provided with an inverted inclined plane I (4021), the inverted inclined plane I (4021) is parallel to an inverted inclined plane II (4043), the end part of the push rod (403) penetrates through the rectangular hole I (4011) to be connected with the movable plate (402), and the guide block (407) is slidably connected with the rectangular hole I (4011).

6. A bridge with wire guiding according to claim 2, characterized in that: one end of the plate body (4041) passes through the guide hole (4012) to be inserted into the limit hole (13), and the guide post (405) is fixed in the connecting plate (401).