CN220325242U - Bus bridge convenient to disassemble and assemble - Google Patents

Abstract

The utility model belongs to the technical field of bus bridges, in particular to a bus bridge convenient to disassemble and assemble, which comprises a bridge main body, a plurality of buses, two left clamping plates, two right clamping plates and two clamping fixing assemblies, wherein the buses are fixedly arranged in the bridge main body and are arranged in parallel, the two left clamping plates and the two right clamping plates are respectively and fixedly arranged on two sides of the bridge main body, the two clamping fixing assemblies are arranged on the left clamping plates and are respectively matched with the corresponding right clamping plates, the clamping fixing assemblies comprise limiting clamping strips, L-shaped plates and a plurality of pushing springs, L-shaped grooves and sliding grooves are formed in the left clamping plates, and the L-shaped grooves are communicated with the sliding grooves. The utility model has reasonable design, simple and convenient operation, is convenient for quickly installing and detaching two adjacent bridge bodies, can ensure the stability of the bridge bodies after installation, and effectively improves the efficiency of butt joint installation and detachment of the bridge bodies.

Description

Bus bridge convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of bus bridges, in particular to a bus bridge convenient to disassemble and assemble.

Background

The bus bridge, also called bridge connection, uses a main connection which connects two power supply lead-in wires with two transformers by a bridging breaker BCD. Refers to a transformer connected power distribution cabinet or a contact bus between the power distribution cabinets. Copper bars or aluminum bars are directly overlapped, the outer parts of the copper bars or the aluminum bars are sealed by a metal shell, and a safe distance is reserved between phases. The existing bus bridge is generally connected in a bolt connection mode when being installed and connected, an electric wrench is needed to be used for sequentially installing or detaching bolts when the bus bridge is installed or detached, certain complexity exists in operation, rapid dismounting operation between the bus bridges is not facilitated, and meanwhile the working efficiency of bus bridge installation can be affected.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a bus bridge convenient to disassemble and assemble.

The technical aim of the utility model is realized by the following technical scheme: a bus bridge convenient to disassemble and assemble comprises a bridge main body, a plurality of buses, two left clamping plates, two right clamping plates and two clamping and fixing assemblies;

the plurality of buses are fixedly installed in the bridge main body, the buses are arranged in parallel, the two left clamping plates and the two right clamping plates are fixedly installed on two sides of the bridge main body respectively, the two clamping fixing assemblies are arranged on the left clamping plates, and the two clamping fixing assemblies are respectively matched with the corresponding right clamping plates.

Preferably, the joint fixed subassembly includes spacing card strip, L shaped plate and a plurality of top pushing spring, L shaped groove and spout have been seted up on the left cardboard, L shaped groove and spout are linked together, sliding mounting has spacing card strip in the spout, sliding mounting has L shaped plate in the L shaped groove, L shaped plate and spacing card strip fixed connection, the bottom side fixed mounting of spacing card strip has a plurality of top pushing springs, the one end that spacing card strip was kept away from to a plurality of top pushing springs all with the inner wall fixed connection of spout, the draw-in groove has all been seted up to one side that two right cardboard are close to each other, spacing card strip and the draw-in groove looks adaptation that corresponds.

Preferably, the clamping and fixing assembly further comprises a plurality of guide pins, the guide pins are fixedly arranged in the L-shaped grooves, and the L-shaped plate is in sliding connection with the guide pins.

Preferably, the clamping and fixing assembly further comprises a limiting plate, the left clamping plate is fixedly provided with a limiting plate, the right clamping plate is provided with a limiting groove, and the limiting plate is matched with the limiting groove.

Preferably, one side of the limiting clamping strip, which is far away from the bridge body, is obliquely arranged.

Preferably, a plurality of support plates are fixedly arranged on the inner wall of the bridge body, a plurality of mounting openings are formed in the plurality of support plates, and the bus is inserted and fixed in the plurality of mounting openings on the same axis.

The beneficial effects of the utility model are as follows: according to the utility model, the left clamping plate and the right clamping plate can be quickly abutted through the clamping fixing assembly, the quick abutting installation of the two bridge frame bodies can be realized, meanwhile, the stability after installation can be ensured, when the bridge frame bodies are required to be dismounted, a screwdriver or other tools are used for inserting the L-shaped groove and extruding the L-shaped plate in the direction approaching to each other, so that the left clamping plate and the right clamping plate are separated from the clamping fixing state, and then the two bridge frame bodies are pulled in opposite directions, so that the quick dismounting can be realized, the operation is simple and convenient, and the efficiency of abutting installation and dismounting of the bridge frame bodies is effectively improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent 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 schematic perspective view of a bus bridge according to the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of two bridging bodies in a connected state;

fig. 3 is an enlarged schematic view of the portion a in fig. 2 for a detachable bus bridge according to the present utility model.

In the figure: 1. a bridge body; 11. a bus; 12. a support plate; 2. a left clamping plate; 21. a limiting plate; 22. an L-shaped groove; 23. an L-shaped plate; 24. limiting clamping strips; 25. a pushing spring; 26. a guide pin; 3. a right clamping plate; 31. and a limit groove.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

Referring to fig. 1-3, a bus bridge convenient to dismouting formula, including bridge body 1, a plurality of generating lines 11, two left side cardboard 2 and two right side cardboard 3, a plurality of generating lines 11 all fixed mounting is in bridge body 1, and a plurality of generating lines 11 are mutual parallel arrangement, two left side cardboard 2 and two right side cardboard 3 fixed mounting respectively in the both sides of bridge body 1, L-shaped groove 22 and spout have been seted up on the left side cardboard 2, L-shaped groove 22 and spout are linked together, sliding mounting has spacing draw-in bar 24 in the spout, sliding mounting has L-shaped plate 23 in L-shaped groove 22, L-shaped plate 23 and spacing draw-in bar 24 fixed connection, the bottom side fixed mounting of spacing draw-in bar 24 has a plurality of ejector springs 25, a plurality of ejector springs 25 keep away from spacing draw-in bar 24's one end all with the inner wall fixed connection of spout, the draw-in groove has all been seted up to one side that two right side cardboard 3 are close to each other, spacing draw-in bar 24 and corresponding draw-in groove looks adaptation, can be in groove phase adaptation with two main body 1 when being located the coplanar and dock, L-shaped groove 22 internal fixed mounting has a plurality of guide pins 23 and L-shaped groove 23, can guarantee that L-shaped plate 21 and a plurality of guide pin 23 and L-shaped groove 31 are connected in the bridge body 1, and can keep stable in the guide plate 23, and the guide plate 31 to have the guide plate 23 to slide, and can be fixed in the guide plate 21, and can be connected in the guide plate and can be fixed.

In this embodiment, the side of the limiting clip 24 away from the bridge body 1 is inclined, so that the two bridge bodies 1 can be directly spliced and fixed in the same plane.

In this embodiment, fixed mounting has a plurality of backup pads 12 on the inner wall of crane span structure main part 1, has all seted up a plurality of installing ports on a plurality of backup pads 12, and in the bus 11 pegged graft and fix a plurality of installing ports on same axis, can provide the support to bus 11 to can guarantee the stability of bus 11, and can avoid bus 11 and crane span structure main part 1 direct contact.

Working principle: when the novel bridge frame is used, firstly, the bridge frame main body 1 is fixed at a required installation position, then the other bridge frame main body 1 is aligned with the installed bridge frame main bodies 1, the two bridge frame main bodies 1 are positioned in the same plane, then, the two bridge frame main bodies 1 are controlled to move in the directions approaching each other, the limiting plates 21 are aligned with the limiting grooves 31, the limiting plates 21 are inserted into the limiting grooves 31, meanwhile, the right clamping plates 3 are abutted against the inclined surfaces of the limiting clamping strips 24, the limiting clamping strips 24 can retract towards the sliding grooves along with continuous pushing, the limiting clamping strips 24 are pushed to be clamped in the clamping grooves under the action of the pushing springs 25 when the clamping grooves are aligned with the sliding grooves, so that quick installation between the two bridge frame main bodies 1 can be completed, when disassembly is required, a screwdriver or other tools are used for inserting into the L-shaped grooves 22 and pressing the two L-shaped plates 23 in the directions approaching each other, so that the limiting clamping strips 24 can be separated from the clamping grooves, and then, the two bridge frame main bodies 1 can be pulled in the directions far away from each other, and disassembly can be completed.

The utility model provides a bus bridge convenient to disassemble and assemble. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (6)

1. The bus bridge convenient to disassemble and assemble is characterized by comprising a bridge main body (1), a plurality of buses (11), two left clamping plates (2), two right clamping plates (3) and two clamping and fixing assemblies;

the plurality of buses (11) are fixedly installed in the bridge main body (1), the plurality of buses (11) are arranged in parallel, the two left clamping plates (2) and the two right clamping plates (3) are fixedly installed on two sides of the bridge main body (1), the two clamping fixing assemblies are arranged on the left clamping plates (2), and the two clamping fixing assemblies are respectively matched with the corresponding right clamping plates (3).

2. The easy dismounting bus bridge of claim 1, wherein: the clamping and fixing assembly comprises a limiting clamping strip (24), an L-shaped plate (23) and a plurality of pushing springs (25), wherein an L-shaped groove (22) and a sliding groove are formed in the left clamping plate (2), the L-shaped groove (22) is communicated with the sliding groove, the limiting clamping strip (24) is slidably mounted in the sliding groove, the L-shaped plate (23) is slidably mounted in the L-shaped groove (22), the L-shaped plate (23) is fixedly connected with the limiting clamping strip (24), a plurality of pushing springs (25) are fixedly mounted on the bottom side of the limiting clamping strip (24), one ends, far away from the limiting clamping strip (24), of the pushing springs (25) are fixedly connected with the inner wall of the sliding groove, clamping grooves are formed in one sides, close to each other, of the two right clamping plates (3), and the limiting clamping strip (24) is matched with the corresponding clamping grooves.

3. The easy dismounting bus bridge of claim 2, wherein: the clamping and fixing assembly further comprises a plurality of guide pins (26), the guide pins (26) are fixedly arranged in the L-shaped groove (22), and the L-shaped plate (23) is in sliding connection with the guide pins (26).

4. The easy dismounting bus bridge of claim 1, wherein: the clamping fixing assembly further comprises a limiting plate (21), the limiting plate (21) is fixedly installed on the left clamping plate (2), the limiting groove (31) is formed in the right clamping plate (3), and the limiting plate (21) is matched with the limiting groove (31).

5. The easy dismounting bus bridge of claim 2, wherein: one side of the limiting clamping strip (24) far away from the bridge body (1) is obliquely arranged.

6. The easy dismounting bus bridge of claim 1, wherein: a plurality of support plates (12) are fixedly mounted on the inner wall of the bridge main body (1), a plurality of mounting openings are formed in the support plates (12), and the bus (11) is inserted and fixed in the plurality of mounting openings on the same axis.