CN219801748U - Cable bridge connection structure - Google Patents

Abstract

The utility model relates to bridge equipment, in particular to a cable bridge connecting structure. The novel elastic steel plate clamping frame comprises a frame body, wherein a bottom plate is arranged at the bottom end of the frame body, side plates are symmetrically arranged on two sides of the frame body, the frame body comprises a connecting end and a clamping end, a plurality of first connecting pieces are fixedly arranged at the connecting end, the first connecting pieces are elastic steel plates, a plurality of first clamping grooves are formed in the clamping end corresponding to the connecting pieces, and the connecting end and the clamping end are fixedly clamped with the first clamping grooves through the connecting pieces. When the utility model is used, the connecting function can be realized only by correspondingly buckling the connecting ends and the clamping ends of the two frame bodies, no clamping points exist on the surface of the frame body, the attractive problem can not occur, and meanwhile, when a certain frame body is damaged, the frame bodies can be separated by extruding the connecting sheet at the clamping groove, so that the utility model is convenient to replace and practical.

Description

Cable bridge connection structure

Technical Field

The utility model relates to bridge equipment, in particular to a cable bridge connecting structure.

Background

The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be laid on various building (construction) structures and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and the bridge frame is installed outside the building.

The cable bridge usually needs to be installed with a plurality of cable bridges when installing, and traditional cable bridge is when connecting, is usually connected fixedly through a plurality of bolts, and this kind of connection method is not only consuming time and labor, and the troublesome operation, and in this regard, to traditional cable bridge connection structure's improvement, prior art has a lot, for example:

chinese patent publication No. CN216290011U discloses a cable bridge connection structure, including first crane span structure and second crane span structure, first crane span structure upper surface is provided with first draw-in groove, first crane span structure one side is provided with the second draw-in groove, install first fixture block in the first draw-in groove, first fixture block is connected with according to the board, according to the board connection there is first spring, install the inserted block in the second draw-in groove, the inserted block upper surface is provided with the spread groove, install the second spring in the spread groove, the second spring is connected with the second fixture block, first crane span structure and second crane span structure block fit. According to the utility model, the first bridge frame and the second bridge frame are clamped and assembled, when the two bridge frames are connected, the insert block is inserted into the second clamping groove, the second clamping block extrudes the second spring to enter the connecting groove under the pressure of the top wall of the second clamping groove, and after the second clamping block reaches the corresponding position, the upper end extends into the first clamping groove under the action of the second spring, so that the connection of the two bridge frames is completed, the operation is convenient, and time and labor are saved.

Therefore, most of the cable bridge connecting structures are different from the traditional cable bridge connecting structures in the connecting mode, but whether the traditional bolts are connected and fixed or clamped at present, clamping heads or clamping points with protruding bolt heads are arranged on the outer surface of the bridge, so that the attractive appearance is very influenced, even in some cable bridges with cover plates, because the clamping points make the cover plates cover the cable bridge very difficult.

In view of this, we propose a cable bridge connection structure that has no snap-in points at all on the outer surface of the cable bridge and is convenient and practical.

Disclosure of Invention

The present utility model is directed to a cable bridge connection structure, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the utility model provides a cable bridge frame connecting structure, which comprises a frame body, wherein the frame body is provided with a bottom plate at the bottom end, side plates are symmetrically arranged at the two sides of the frame body, the frame body comprises a connecting end and a clamping end, a plurality of first connecting pieces are fixedly arranged at the connecting end, the first connecting pieces are elastic steel sheets, a plurality of first clamping grooves are formed in positions, corresponding to the first connecting pieces, of the clamping end, and the connecting end and the clamping end are fixedly clamped with the first clamping grooves through the first connecting pieces.

As a further improvement of the technical scheme, a clamping groove II is formed in the upper portion of the connecting end side plate, a connecting bolt is arranged at the position, corresponding to the clamping groove II, of the clamping end, and the connecting bolt is fixedly sleeved with the clamping groove II.

As a further improvement of the technical scheme, a cover plate is arranged at the upper end of the frame body and comprises a second connecting sheet, the second connecting sheet is an elastic steel sheet, a third clamping groove is formed in the frame body, and the second connecting sheet is fixedly clamped with the third clamping groove.

As a further improvement of the technical scheme, the frame body bottom plate is provided with a plurality of wire fixing grooves for arranging cables, and the frame body bottom plate is provided with a plurality of heat dissipation grooves for accelerating heat dissipation of the cables.

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

when the cable bridge is used, the connecting function can be realized only by buckling the connecting ends of the two frame bodies and the clamping ends, no clamping point exists on the surface of the frame body, the attractive problem can not occur, and meanwhile, when a certain bridge is damaged, the bridge can be separated through extruding the connecting sheets, so that the replacement is convenient, and the cable bridge is very practical.

Drawings

FIG. 1 is a schematic overall structure of embodiment 1;

fig. 2 is a schematic view of a bridge connection end of embodiment 1;

fig. 3 is a schematic view of a bridge clip end of embodiment 1;

FIG. 4 is a cross-sectional view of the bridge of example 1;

fig. 5 is a schematic diagram of a cover plate of example 1.

The meaning of each reference sign in the figure is:

1. a frame body; 11. a connection end; 111. a first connecting sheet; 112. a clamping groove II; 12. a clamping end; 121. a clamping groove I; 122. a connecting bolt; 13. a clamping groove III; 14. wire fixing grooves; 15. a heat sink;

2. a cover plate; 21. and a second connecting sheet.

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.

Examples

Referring to fig. 1-5, the embodiment provides an automatic turning-over air cushion bed, which comprises a frame body 1, wherein a bottom plate is arranged at the bottom end of the frame body 1, side plates are symmetrically arranged at two sides of the frame body, the frame body 1 comprises a connecting end 11 and a clamping end 12, a plurality of connecting pieces one 111 are fixedly arranged at the connecting end 11, the connecting pieces one 111 are elastic steel sheets, a plurality of clamping grooves one 121 are arranged at positions of the clamping end 12 corresponding to the connecting pieces one 111, the connecting ends 11 and the clamping ends 12 are fixedly clamped with the clamping grooves one 121 through the connecting pieces one 111, when the connecting pieces one 111 are clamped with the clamping grooves one 121, the connecting pieces one 111 are elastic steel sheets and are just extruded by the connecting pieces one 111, and when the connecting pieces one 111 are at the tail end of the clamping grooves one 121, the connecting pieces one 111 are not stressed.

Working principle: when the utility model is used, the connecting function can be realized by buckling the connecting ends 11 and the clamping ends 12 of the two frame bodies 1 correspondingly, no clamping point exists on the surface of the bridge, the attractive problem can not occur, and meanwhile, when a certain frame body 1 is damaged, the bridge can be separated by extruding the connecting sheets, so that the utility model is convenient to replace and practical.

In order to strengthen the connection between the bridge frames, the upper part of the side plate of the connecting end 11 is provided with a clamping groove II 112, the position of the clamping end 12 corresponding to the clamping groove II 112 is provided with a connecting bolt 122, the connecting bolt 122 is fixedly sleeved with the clamping groove II 112, and the condition that the bridge frames are split from top to bottom at the connecting position due to stress at two ends is reduced.

Considering that the cable is dustproof, therefore, the upper end of the frame body 1 is provided with the cover plate 2, the cover plate 2 comprises a second connecting sheet 21, the second connecting sheet 21 is an elastic steel sheet, the frame body 1 is provided with a third clamping groove 13, the second connecting sheet 21 is fixedly clamped with the third clamping groove 13, and the cover plate 2 is convenient to cover the frame body 1 and is not easy to fall off.

Considering the arrangement of the cables in the rack 1, the bottom plate of the rack 1 is provided with a plurality of wire fixing grooves 14 for arranging the cables, and the bottom plate of the rack 1 is provided with a plurality of heat dissipation grooves 15 for accelerating the heat dissipation of the cables in order to cope with the large amount of heat generated by the cables when the cables are powered.

When the cable bridge connection structure in this embodiment is specifically used, the connection function can be realized only by buckling the connection ends 11 and the clamping ends 12 of the two frame bodies 1, covering the cover plate 2, when a certain frame body 1 is damaged, taking down the cover plate 2 corresponding to the damaged bridge, extruding the connection sheet at the first clamping groove 121 to realize the separation between the bridge, and buckling the connection ends 11 and the clamping ends 12 of the new frame body 1 and the connection ends 11 and the clamping ends 12 of the original frame body 1 respectively.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a cable testing bridge connection structure, includes support body (1), support body (1) is equipped with the bottom plate for the bottom, and bilateral symmetry is equipped with the profile of curb plate, its characterized in that:

the frame body (1) comprises a connecting end (11) and a clamping end (12), a plurality of first connecting pieces (111) are fixedly arranged at the connecting end (11), the first connecting pieces (111) are elastic steel sheets, a plurality of first clamping grooves (121) are formed in positions, corresponding to the first connecting pieces (111), of the clamping end (12), and the connecting end (11) and the clamping end (12) are fixedly clamped with the first clamping grooves (121) through the first connecting pieces (111).

2. The cable tray connection structure of claim 1, wherein: the upper part of the side plate of the connecting end (11) is provided with a clamping groove II (112), the position of the clamping end (12) corresponding to the clamping groove II (112) is provided with a connecting bolt (122), and the connecting bolt (122) is fixedly sleeved with the clamping groove II (112).

3. The cable tray connection structure of claim 1, wherein: the novel clamping frame is characterized in that a cover plate (2) is arranged at the upper end of the frame body (1), the cover plate (2) comprises a second connecting sheet (21), the second connecting sheet (21) is an elastic steel sheet, a third clamping groove (13) is formed in the frame body (1), and the second connecting sheet (21) is fixedly clamped with the third clamping groove (13).

4. The cable tray connection structure of claim 1, wherein: the bottom plate of the frame body (1) is provided with a plurality of wire fixing grooves (14) for arranging cables, and the bottom plate of the frame body (1) is provided with a plurality of heat dissipation grooves (15) for accelerating heat dissipation of the cables.