CN219106959U - Groove type bridge frame capable of being rapidly disassembled - Google Patents

Abstract

The utility model discloses a quick detachable slot bridge frame, which comprises symmetrically arranged fixing plates, and is characterized in that cover plates are arranged above and below the fixing plates, side plates are arranged at two ends of each cover plate, a plurality of inner locking holes which are vertically and equidistantly arranged are formed in the outer side walls of the side plates, limit slots for inserting the side plates are formed in the upper and lower surfaces of the fixing plates, outer locking holes matched with the inner locking holes are formed in the upper and lower sections of the outer side walls of the fixing plates, the inner locking holes and the outer locking holes are fixedly connected by locking components, plug boards are connected to the inner side walls of the side plates, and inserting grooves for inserting the plug boards are formed in the inner side walls of the fixing plates.

Description

Groove type bridge frame capable of being rapidly disassembled

Technical Field

The utility model relates to a fast detachable trough bridge.

Background

The cable bridge is a generic term for rigid structural systems with closely supported cables consisting of straight sections, bent sections, modules, corbels, hangers, etc. of trays or ladders. The cable bridge is generally suitable for large enterprises, large-scale Cheng Biandian, cable erection, cable laying of large bridges and subways, ocean drilling and other places, and is generally arranged at the bottom of a ceiling of a building in a hanging manner.

The cable bridge is used as a matched project of wiring engineering, no special standard instruction exists, and the specification form of each manufacturer lacks versatility, so that the design and shape selection process should reasonably select a suitable bridge according to the types and the number of cables of each electrical system. Wherein, in wiring engineering, the transportation of crane span structure is a very important problem, and old-fashioned crane span structure is the integral type, has taken too much transportation space in the transportation, leads to the transportation effect low, and the transportation makes a round trip too much, causes the improvement of transportation cost, because its own weight, is inconvenient for installation and dismantlement, when influencing work efficiency, also brings certain potential safety hazard for the workman of overhead operation. In order to solve the above problems, we propose a fast detachable trough bridge.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a fast detachable trough type bridge.

The utility model provides a can dismantle slot type crane span structure fast, includes the fixed plate that the symmetry was arranged, its characterized in that, the top and the below of fixed plate all are equipped with the apron, the both ends of apron all are equipped with the curb plate, the interior locking hole that a plurality of vertical equidistance were arranged has been seted up to the lateral wall of curb plate, the upper and lower surface of fixed plate all is equipped with the spacing groove that is used for pegging graft the curb plate, two sections all are equipped with the outer locking hole with interior locking hole looks adaptation about the lateral wall of fixed plate, interior locking hole and outer locking hole all adopt locking part fastening to link to each other, the inside wall of curb plate all links to each other there is the plugboard, all be equipped with the grafting groove that is used for pegging graft the plugboard on the inside wall of fixed plate.

As a further improvement, the locking component is a bolt and a threaded rod, the disassembly and the assembly are convenient, the bolt and the threaded rod are the existing locking devices, the purchase and the manufacture are simple, the use is convenient and simple, and the manufacturing cost is low.

As a further improvement, the inside wall of apron even has a plurality of equidistance to arrange the radiating block, leaves the clearance between the both ends distance curb plate of radiating block, utilizes the radiating block to avoid cable and apron direct contact, has radiating effect, and the clearance between radiating block and the curb plate can hold the inboard part of curb plate, can make the inboard part of curb plate peg graft with the clearance, can play stable effect when the apron inserts the deepest of fixed plate, strengthens the stability of whole crane span structure main part.

As a further improvement, the heat dissipation block is in a triangular prism shape.

As a further improvement, the inner locking hole is formed in the outer side wall of the side plate, the depth of the inner locking hole is smaller than two thirds of the thickness of the side plate, the locking part is prevented from being screwed to exceed the inner side wall of the fixing plate, the cable is easy to scratch in the shaking process of the cable during use, and the service life of the cable is shortened.

As a further improvement, the outer side wall of the plug board does not exceed the inner side wall of the fixing board.

As a further improvement, a plurality of heat dissipation holes are formed in the surface of the heat dissipation block, so that the heat dissipation performance of the whole bridge main body is improved, and the phenomenon that the heat energy is too high due to long-time use of the cable in the bridge main body is avoided, so that the cable is damaged is avoided.

As a further improvement, the shape of the plugboard is L-shaped.

The beneficial effects are that:

the device is simple in disassembly and assembly, the locking parts are purchased and prepared simply, the three parts are spliced, the assembly and the disassembly are quicker, the manufacturing is easy, the manufacturing cost is lower, the working efficiency is improved, the structure is simple, the working efficiency is improved, the labor and other costs are saved, and the economic benefit is improved.

The device adopts split type design, solves the problem of overlarge transportation volume of the bridge, can split the bridge in the transportation process, saves the transportation space, improves the transportation effect and the working efficiency, and reduces the potential safety hazard in the hoisting and transportation processes by providing the heat dissipation holes.

The device can adjust the volume inside the bridge main body according to the needs, is convenient to adjust, can better adapt to larger cable accommodation, is suitable for large-scale power supply and is wide in practical range.

Drawings

FIG. 1 is a schematic perspective view of a trough bridge;

FIG. 2 is a schematic side view of a bridge;

FIG. 3 is a schematic view of the internal structure of the bridge;

FIG. 4 is a schematic top view of a trough bridge;

1. the heat radiator comprises a fixing plate 2, a cover plate 3, side plates 4, limiting grooves 5, locking parts 6, inner locking holes 7 and heat radiating blocks.

Detailed Description

The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.

As shown in fig. 1 to 4, as a specific embodiment of the present utility model, a fast detachable slot bridge includes a fixing plate 1, a cover plate 2, a side plate 3, a limit slot 4, a locking member 5, an inner locking hole 6, and a heat sink 7.

The utility model provides a can dismantle slot type crane span structure fast, includes fixed plate 1 that the symmetry was arranged, its characterized in that, the top and the below of fixed plate 1 all are equipped with apron 2, the both ends of apron 2 all are equipped with curb plate 3, the interior locking hole 6 that a plurality of vertical equidistance were arranged have been seted up to the lateral wall of curb plate 3, the upper and lower surface of fixed plate 1 all is equipped with the spacing groove 4 that is used for grafting curb plate 3, two sections all are equipped with the outer locking hole with interior locking hole 6 looks adaptation about the lateral wall of fixed plate 1, interior locking hole 6 and outer locking hole all adopt locking part 5 fastening to link to each other, the inside wall of curb plate 3 all links to each other the plugboard, all be equipped with the grafting groove that is used for grafting plugboard on the inside wall of fixed plate 1.

The locking part 5 is a bolt and a threaded rod, the disassembly and the assembly are convenient, the bolt and the threaded rod are the existing locking devices, the purchase and the manufacture are simple, the use is convenient and simple, and the manufacturing cost is low.

The inside wall of apron 2 even has a plurality of equidistance to arrange the radiating block 7, and the clearance is left between the both ends distance curb plate 3 of radiating block 7, utilizes radiating block 7 to avoid cable and apron 2 direct contact, has radiating effect, and the clearance between radiating block 7 and the curb plate 3 can hold the inboard part of curb plate 3, can make the inboard part of curb plate 3 peg graft with the clearance, can play stable effect when apron 2 inserts to the deepest of fixed plate 1, strengthens the stability of whole crane span structure main part.

The heat sink 7 has a triangular prism shape.

The outer side wall at curb plate 3 is offered to interior locking hole 6, the degree of depth of interior locking hole 6 is less than two thirds of curb plate 3 thickness, surpasses the inside wall of fixed plate 1 after avoiding locking part 5 to screw, and the cable rocks the in-process and causes the cable surface fish tail easily during the use, reduces the life of cable.

The outer side wall of the plug board does not exceed the inner side wall of the fixing board 1.

A plurality of heat dissipation holes are formed in the surface of the heat dissipation block 7, so that the heat dissipation performance of the whole bridge body is improved, and the phenomenon that the heat energy is too high due to long-time use of the cable in the bridge body is avoided, so that the cable is damaged.

The plug board is L-shaped.

During the use, insert the curb plate respectively in the fixed plate, then utilize locking part to connect interior locking hole and outer locking hole soon fixedly to realize the purpose of constituteing the crane span structure main part with apron and fixed plate connection, during the in-service use, can adjust the position in the crane span structure main part according to the quantity of cable, convenient to use, practical range are wide.

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.

The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and specification are therefore intended to be embraced therein.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (8)

1. The utility model provides a can dismantle slot type crane span structure fast, includes the fixed plate that the symmetry was arranged, its characterized in that, the top and the below of fixed plate all are equipped with the apron, the both ends of apron all are equipped with the curb plate, the interior locking hole that a plurality of vertical equidistance were arranged has been seted up to the lateral wall of curb plate, the upper and lower surface of fixed plate all is equipped with the spacing groove that is used for pegging graft the curb plate, two sections all are equipped with the outer locking hole with interior locking hole looks adaptation about the lateral wall of fixed plate, interior locking hole and outer locking hole all adopt locking part fastening to link to each other, the inside wall of curb plate all links to each other there is the plugboard, all be equipped with the grafting groove that is used for pegging graft the plugboard on the inside wall of fixed plate.

2. The quick detachable trough bridge according to claim 1, wherein the locking member is a bolt, a threaded rod.

3. The quick detachable trough bridge of claim 1, wherein the inner side wall of the cover plate is connected with a plurality of heat dissipating blocks arranged at equal intervals.

4. A quick detachable trough bridge according to claim 3, wherein the heat sink is triangular prism shaped.

5. The quick detachable trough bridge of claim 1, wherein the inner locking holes are formed in the outer side walls of the side plates, and the depth of the inner locking holes is less than two-thirds of the thickness of the side plates.

6. The quick detachable trough bridge of claim 1, wherein the outer side walls of the splice plates do not exceed the inner side walls of the retention plates.

7. A quick detachable trough bridge according to claim 3, wherein the surface of the heat sink is provided with a plurality of heat dissipation holes.

8. The quick detachable trough bridge of claim 1, wherein the plug board is L-shaped.

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