Connecting piece for cable bridge

Abstract

The utility model belongs to the technical field of electric power facilities, in particular to a connecting piece for a cable bridge, which comprises cable bridge bodies and a connecting frame, the cable bridge bodies are symmetrically arranged, the two cable bridge bodies are matched and connected through the connecting frame, two groups of connecting blocks are symmetrically and fixedly connected to two sides of the connecting frame, and the connecting blocks are connected with the cable bridge bodies. The connecting block and the abutting seat are arranged in a matched mode, and an anti-skid pad is arranged on the abutting seat in a matched mode. According to the connecting piece for the cable bridge, the connecting frame acts between the two sections of cable bridge bodies, the connecting frame and the cable bridge bodies can be conveniently connected and used through the matched design of the abutting bases and the connecting blocks, the number of bolts used when the connecting piece is fixed can be reduced through the matched design, and the connecting piece is convenient to use. And through the overall matching design, the cable bridge connecting piece can be suitable for being used for connecting two sections of cable bridge bodies at different intervals.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power facilities, in particular to a connector for a cable bridge. Background Art

[0002] Cable trays are divided into trough-type, tray-type, ladder-type and grid-type structures, and are composed of brackets, supports and installation accessories. The cable trays can be erected independently in buildings or attached to various buildings and pipe gallery brackets. They should have the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. Connectors are required to connect two sections of cable trays. When using existing cable tray connectors, more bolts are needed for connection and fixation, which affects the installation efficiency. In addition, the existing connectors cannot be used to connect two sections of cable trays with different spacings, and have poor applicability. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a connector for a cable tray, which solves the problems of slow installation efficiency and poor usability of the connector for a cable tray proposed in the above background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A connector for a cable tray comprises a cable tray body and a connecting frame, wherein the cable tray bodies are symmetrically arranged, and two of the cable tray bodies are connected by the connecting frame, and two groups of connecting blocks are symmetrically fixedly connected on both sides of the connecting frame, and the connecting blocks are arranged in cooperation with a resistance seat, and the resistance seat is cooperated with an anti-slip pad, and the anti-slip pad is attached to the side wall of the cable tray body.

[0008] Furthermore, through holes are provided at both ends of the connection frame, and two groups of plug-in slots are symmetrically provided on both sides of the connection frame.

[0009] Furthermore, a first abutting inclined surface is provided on one side of the connecting block that is in contact with the connecting frame.

[0010] Furthermore, the interference seat is plugged into the combined slot hole of the connecting block and the plug-in slot, the top of the interference seat is fixedly connected to a fixed seat, and a second interference slope is arranged on the interference seat, and the second interference slope is slidably contacted with the first interference slope.

[0011] Furthermore, the bottoms of the first abutting inclined surfaces on the two groups of connecting blocks are arranged to face each other.

[0012] Furthermore, the bottoms of the second conflicting inclined surfaces on the two groups of the conflicting seats are arranged in opposite directions.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a connector for a cable tray, which has the following

[0015] Beneficial effects:

[0016] The cable tray connector designed by the utility model acts between two sections of the cable tray body through a connecting frame. The matching design of the abutment seat and the connecting block can conveniently connect the connecting frame and the cable tray body for use. The matching design can reduce the number of bolts used when fixing the connector, thereby improving the installation efficiency of the connector. Moreover, the overall matching design can be used to connect two sections of the cable tray body at different spacings, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection frame structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the interference seat of the utility model.

[0020] In the figure: 1. Cable tray body; 2. Connection frame; 3. Through hole; 4. Plug-in slot; 5. Connection block; 6. First abutment slope; 7. Fixed seat; 8. Abutment seat; 9. Second abutment slope; 10. Anti-slip pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1-3As shown, a cable tray connector proposed in one embodiment of the utility model includes a cable tray body 1 and a connecting frame 2. The cable tray connector designed in this scheme can reduce the amount of bolts used, improve installation efficiency, and is suitable for connecting two sections of cable trays with different spacings. The cable tray body 1 is symmetrically arranged, and the two cable tray bodies 1 are connected and arranged through the connecting frame 2. Two groups of connecting blocks 5 are symmetrically fixedly connected on both sides of the connecting frame 2. The connecting blocks 5 are arranged in cooperation with the abutment seat 8. The abutment seat 8 is provided with an anti-skid pad 10. The anti-skid pad 1 0 is attached to the side wall of the cable tray body 1. When two sections of the cable tray body 1 are connected and used, the connecting frame 2 is first set on one of the cable tray bodies 1 through the through hole 3, and then the other cable tray body 1 is adjusted to a suitable position. At this time, the connecting frame 2 is moved between the two sections of the cable tray body 1. The two sections of the cable tray body 1 can be matched and connected through the connecting frame 2, and then the abutment seat 8 is inserted into the combined slot hole of the plug-in slot 4 and the connecting block 5, so that the fixing seat 7 abuts against the top of the connecting frame 2, and the abutment seat 8 is inserted into the plug-in slot 4. When the cable tray body 1 is connected to the frame 2, the second contact bevel 9 will cooperate with the first contact bevel 6, and the anti-skid pad 10 will contact the side wall of the cable tray body 1. Through the cooperation design of the first contact bevel 6 and the second contact bevel 9, when the cable tray body 1 of the two sections of the connecting frame 2 is pulled to both ends, the second contact bevel 9 will contact the first contact bevel 6 more tightly, so that the anti-skid pad 10 will tightly contact the side wall of the cable tray body 1, which can limit the cable tray body 1 from being pulled out of the connection frame 2, improve the fixing effect, and through the cooperation design, it can be When bolts are used, two sections of the cable tray body 1 are connected for use. When the cable tray body 1 needs to be pulled out from the inside of the connecting frame 2, the fixing seat 7 is pressed to make the interference seat 8 be pulled out from the inside of the plug-in slot 4. After the side wall of the cable tray body 1 loses interference, it can be easily removed from the connection of the connecting frame 2, thereby improving the convenience of disassembly and assembly. Through the design of the connecting frame 2, it can be used for connection between two cable tray bodies 1 at different distances. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0024] like Figure 2 As shown, in some embodiments, through holes 3 are provided at both ends of the connection frame 2, and two groups of plug-in slots 4 are symmetrically provided on both sides of the connection frame 2. The design of the connection frame 2 satisfies the connection use of two sections of the cable tray body 1.

[0025] like Figure 2 As shown, in some embodiments, a first abutment slope 6 is provided on one side of the connection block 5 that is in contact with the connection frame 2. The connection block 5 is used in conjunction with an abutment seat 8 to enable the connection frame 2 to be tightly connected to the two sections of the cable tray body 1.

[0026] like Figure 3 As shown, in some embodiments, the interference seat 8 is plugged into the combined slot hole of the connecting block 5 and the plug-in slot 4, the top of the interference seat 8 is fixedly connected to the fixed seat 7, and a second interference slope 9 is arranged on the interference seat 8. The second interference slope 9 is arranged to slide and contact with the first interference slope 6. The design of the interference seat 8 meets the use requirements, so that the connecting frame 2 is firmly connected to the two sections of the cable tray body 1.

[0027] like Figure 2 As shown, in some embodiments, the bottoms of the first interfering slopes 6 on the two groups of connecting blocks 5 are arranged to face each other, and the bottoms of the second interfering slopes 9 on the two groups of interfering seats 8 are arranged to face each other. Through the design, the connecting frame 2 can be conveniently connected and used, thereby improving the connection stability.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A connector for a cable tray, comprising a cable tray body (1) and a connecting frame (2), characterized in that: The cable tray body (1) is symmetrically arranged, and the two cable tray bodies (1) are connected and arranged via a connecting frame (2). Two groups of connecting blocks (5) are symmetrically fixedly connected to the two sides of the connecting frame (2). The connecting blocks (5) are arranged in cooperation with a resistance seat (8). The resistance seat (8) is provided with an anti-slip pad (10), and the anti-slip pad (10) is attached to the side wall of the cable tray body (1).

2. A cable tray connector according to claim 1, characterized in that: Through holes (3) are provided at both ends of the connection frame (2), and two groups of plug-in slots (4) are symmetrically provided on both sides of the connection frame (2).

3. A cable tray connector according to claim 1, characterized in that: A first abutting inclined surface (6) is provided on one side of the connecting block (5) that is in contact with the connecting frame (2).

4. A cable tray connector according to claim 1, characterized in that: The abutment seat (8) is inserted in the combined slot hole of the connection block (5) and the insertion slot (4); the top of the abutment seat (8) is fixedly connected to a fixed seat (7); a second abutment slope (9) is provided on the abutment seat (8); the second abutment slope (9) is arranged to slide and abut against the first abutment slope (6).

5. A connector for a cable tray according to claim 3, characterized in that: The bottoms of the first abutting inclined surfaces (6) on the two groups of connecting blocks (5) are arranged to face each other.

6. A cable tray connector according to claim 4, characterized in that: The bottom directions of the second conflicting inclined surfaces (9) on the two groups of the conflicting seats (8) are opposite to each other.

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