End connecting structure capable of enhancing cable bridge connecting part

Abstract

The utility model discloses an end connecting structure capable of enhancing a cable bridge connecting part, which comprises two cable bridge main bodies which are mutually inserted, transverse bearing assemblies are arranged on the upper side and the lower side of the connecting end of the two cable bridge main bodies, and side fixing assemblies are arranged on the front side and the rear side of the connecting end of the two cable bridge main bodies. The transverse bearing assemblies and the side fixing assemblies are arranged at the connecting parts of the cable bridge main bodies, so that the connecting parts of the two cable bridge main bodies can be fixedly connected, the transverse bearing capacity of the cable bridge main bodies is improved, and the connecting stability of the two cable bridge main bodies is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable bridges, and in particular relates to an end connection structure capable of strengthening a connection part of a cable bridge. Background Art

[0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures. They are composed of brackets, supports and installation accessories. The cable trays can be erected independently in buildings or laid on various buildings (structures) and pipe gallery brackets. They should have the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance. All parts need to be galvanized and installed in the open air cable tray outside the building.

[0003] The existing cable trays are connected by direct docking and plugging, without a fixed bearing structure, which results in unreliable connection of the cable tray and low lateral bearing capacity. Therefore, we propose an end connection structure that can strengthen the connection of the cable tray. Utility Model Content

[0004] The purpose of the utility model is to provide an end connection structure capable of strengthening the connection part of a cable bridge, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an end connection structure capable of strengthening the connection part of a cable tray, comprising two cable tray bodies plugged into each other, wherein the upper and lower sides of the connection ends of the two cable tray bodies are provided with lateral bearing components, and the front and rear sides of the connection ends of the two cable tray bodies are provided with side fixing components.

[0006] Preferably, a plug-in slot is provided at one end of the cable tray body, and a plug-in port is provided at the other end of the cable tray body, and the two cable tray bodies are plug-connected via the plug-in slot and the plug-in port.

[0007] Preferably, a sealing gasket is provided between the two cable tray body connecting parts corresponding to the plug-in slots and the plug-in ports.

[0008] Preferably, the transverse bearing assembly comprises a transverse bearing frame, a plug-in socket, a clamping socket and a first locking bolt;

[0009] The transverse supporting frame is arranged at one end of the cable tray body, and the plug-in socket is arranged at the other end of the cable tray body. The plug-in socket is provided with a guide socket connected to the transverse supporting frame. The transverse supporting frame is provided with bayonet sockets on both sides corresponding to the plug-in socket. The socket is clamped on the plug-in socket and inserted into the bayonet socket on the transverse supporting frame. The transverse supporting frame, the plug-in socket and the socket are locked and fixedly connected by the first locking bolt.

[0010] Preferably, the transverse support frame is a "mountain"-shaped structure, and the socket is provided with three guide sockets.

[0011] Preferably, the card seat is a "concave" structure, the card seat is clamped on the socket, and the two plugs of the card seat are inserted into the bayonet.

[0012] Preferably, the side fixing assembly comprises a fixing plate, a plug plate and a second locking bolt;

[0013] The fixing plates are provided at both ends of the cable tray body, and the fixing plates are provided with guide slots. The two fixing plates at the connecting parts of the two cable tray bodies are connected through the plug plate and the guide slots, and the fixing plates and the plug plate are locked and fixedly connected by the second locking bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a transverse bearing frame, a plug-in seat, a clamping seat, a first locking bolt, a guide socket and a clamping seat. When two cable tray bodies are connected, the transverse bearing frame on one of the cable tray bodies is guided and inserted into the guide socket on the plug-in seat on the other cable tray body, and then the two cable tray bodies are plugged in tightly, and then the clamping seat is clamped on the plug-in seat and the two plugs of the clamping seat are inserted into the clamping seat, and then the transverse bearing frame, the plug-in seat and the clamping seat are locked and fixed by using the first locking bolt, so that the connecting parts of the two cable tray bodies can be fixedly connected, and the transverse bearing capacity of the cable tray body is improved, and the connection stability of the two cable tray bodies is ensured;

[0016] 2. The utility model is provided with a fixing plate, a plug plate, a second locking bolt and a guide slot. After the two cable tray bodies are plugged in, the plug plate is then inserted into the guide slots on the two fixing plates at the connecting parts of the two cable tray bodies, and then the fixing plate and the plug plate are fixedly connected using the second locking bolt, so that the connecting parts of the two cable tray bodies can be quickly locked and fixed, thereby improving the support of the connecting parts of the cable tray bodies;

[0017] 3. The utility model provides a sealing gasket at the connection part of the two cable tray bodies. After the two cable tray bodies are plugged in, the sealing function of the connection part of the two cable tray bodies is realized, thereby improving the waterproof and dustproof performance of the connection part of the cable tray bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a three-dimensional structure of two cable tray bodies connected in the utility model;

[0019] Figure 2It is a three-dimensional structural schematic diagram of the main body of the cable bridge of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the main body of the cable bridge of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the card holder of the utility model.

[0022] In the figure: 1. Cable tray body; 101. Plug-in slot; 102. Plug-in port; 2. Horizontal load-bearing assembly; 201. Horizontal load-bearing frame; 202. Plug-in socket; 203. Clamping socket; 204. First locking bolt; 205. Guide socket; 206. Clamping socket; 3. Side fixing assembly; 301. Fixing plate; 302. Plug-in plate; 303. Second locking bolt; 304. Guide slot; 4. Sealing gasket. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 The utility model provides an end connection structure for strengthening the connection part of the cable tray, comprising two cable tray bodies 1 plugged into each other, one end of the cable tray body 1 is provided with a plugging notch 101, and the other end of the cable tray body 1 is provided with a plugging port 102, the two cable tray bodies 1 are plugged and connected through the plugging notch 101 and the plugging port 102, and a sealing gasket 4 is provided between the corresponding plugging notch 101 and the plugging port 102 of the connection part of the two cable tray bodies 1;

[0025] The utility model is provided with a sealing gasket 4 at the connection part of the two cable tray main bodies 1. After the two cable tray main bodies 1 are plugged in, the sealing function of the connection part of the two cable tray main bodies 1 is realized, thereby improving the waterproof and dustproof performance of the connection part of the cable tray main bodies 1;

[0026] The connecting ends of the two cable tray bodies 1 are provided with transverse bearing components 2 on both sides, and the transverse bearing components 2 include a transverse bearing frame 201, a plug socket 202, a clamping seat 203 and a first locking bolt 204; the transverse bearing frame 201 is arranged at one end of the cable tray body 1, and the plug socket 202 is arranged at the other end of the cable tray body 1. The plug socket 202 is provided with a guide socket 205 for plugging with the transverse bearing frame 201, and the transverse bearing frame 201 is provided with a guide socket 205 on both sides corresponding to the plug socket 202. There is a bayonet 206, the card seat 203 is clamped on the plug seat 202 and inserted into the bayonet 206 on the horizontal support frame 201, the horizontal support frame 201, the plug seat 202 and the card seat 203 are locked and fixedly connected by a first locking bolt 204, the horizontal support frame 201 is a "mountain" type structure, the plug seat 202 is provided with three guide sockets 205, the card seat 203 is a "concave" type structure, the card seat 203 is clamped on the plug seat 202, and the two plugs of the card seat 203 are inserted into the bayonet 206;

[0027] The utility model is provided with a transverse bearing frame 201, a plug socket 202, a clamping seat 203, a first locking bolt 204, a guide socket 205 and a bayonet 206. When two cable tray bodies 1 are connected, the transverse bearing frame 201 on one of the cable tray bodies 1 is guided and inserted into the guide socket 205 on the plug socket 202 on the other cable tray body 1, and then the two cable tray bodies 1 are plugged in tightly, and then the clamping seat 203 is clamped on the plug socket 202 and the two plugs of the clamping seat 203 are inserted into the bayonet 206, and then the first locking bolt 204 is used to lock and fix the transverse bearing frame 201, the plug socket 202 and the clamping seat 203, so that the connecting parts of the two cable tray bodies 1 can be fixedly connected, and the transverse bearing capacity of the cable tray body 1 is improved, and the connection stability of the two cable tray bodies 1 is ensured;

[0028] Side fixing components 3 are provided on both sides of the front and rear sides of the connection ends of the two cable tray bodies 1, and the side fixing components 3 include a fixing plate 301, a plug plate 302 and a second locking bolt 303; both ends of the cable tray body 1 are provided with fixing plates 301, and guide slots 304 are provided on the fixing plates 301. The two fixing plates 301 at the connection parts of the two cable tray bodies 1 are connected by the plug plate 302 and the guide slot 304, and the fixing plate 301 and the plug plate 302 are locked and fixedly connected by the second locking bolt 303;

[0029] The utility model is provided with a fixing plate 301, an inserting plate 302, a second locking bolt 303 and a guide slot 304. After the two cable tray bodies 1 are plugged in, the inserting plate 302 is then guided and inserted into the guide slot 304 on the two fixing plates 301 at the connecting parts of the two cable tray bodies 1, and then the fixing plate 301 and the inserting plate 302 are fixedly connected by using the second locking bolt 303, so that the connecting parts of the two cable tray bodies 1 can be quickly locked and fixed, thereby improving the supporting performance of the connecting parts of the cable tray bodies 1.

[0030] To summarize, the method for using the end connection structure that can enhance the cable tray connection part provided in the present embodiment is as follows: two cable tray bodies 1 are plugged in, and a sealing gasket 4 is provided at the connection part of the two cable tray bodies 1, and the transverse bearing frame 201 on one of the cable tray bodies 1 is guided and inserted into the guide socket 205 on the plug-in socket 202 on the other cable tray body 1, and then the two cable tray bodies 1 are plugged in tightly, and then the holder 203 is clamped on the plug-in socket 202 and the two plugs of the holder 203 are inserted into the socket 206, and then the first locking bolt 204 is used to lock and fix the transverse bearing frame 201, the plug-in socket 202 and the holder 203, and then the plug-in plate 302 is guided and inserted into the guide slot 304 on the two fixed plates 301 at the connection part of the two cable tray bodies 1, and then the second locking bolt 303 is used to fix the fixed plate 301 and the plug-in plate 302 in connection, and the connection of the two cable tray bodies 1 is completed.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A terminal connection structure capable of strengthening the connection part of a cable tray, characterized in that: The invention comprises two cable tray bodies (1) plugged into each other, wherein the upper and lower sides of the connection ends of the two cable tray bodies (1) are provided with transverse bearing components (2), and the front and rear sides of the connection ends of the two cable tray bodies (1) are provided with side fixing components (3).

2. The terminal connection structure capable of strengthening the cable tray connection part according to claim 1, characterized in that: One end of the cable tray body (1) is provided with a plug-in slot (101), and the other end of the cable tray body (1) is provided with a plug-in port (102); two cable tray bodies (1) are plug-connected via the plug-in slot (101) and the plug-in port (102).

3. The terminal connection structure capable of strengthening the cable tray connection part according to claim 2, characterized in that: A sealing gasket (4) is provided between the connecting parts of the two cable tray bodies (1) corresponding to the plug-in slots (101) and the plug-in ports (102).

4. The terminal connection structure capable of strengthening the cable tray connection part according to claim 1, characterized in that: The transverse bearing assembly (2) comprises a transverse bearing frame (201), a plug socket (202), a clamping seat (203) and a first locking bolt (204); The transverse bearing frame (201) is arranged at one end of the cable tray body (1), and the plug socket (202) is arranged at the other end of the cable tray body (1); the plug socket (202) is provided with a guide socket (205) plugged into the transverse bearing frame (201); the transverse bearing frame (201) is provided with a bayonet (206) on both sides corresponding to the plug socket (202); the bayonet (203) is bayoneted to the plug socket (202) and inserted into the bayonet (206) on the transverse bearing frame (201); the transverse bearing frame (201), the plug socket (202) and the bayonet (203) are locked and fixedly connected by the first locking bolt (204).

5. The terminal connection structure capable of strengthening the cable tray connection part according to claim 4, characterized in that: The transverse bearing frame (201) is a "mountain"-shaped structure, and the socket (202) is provided with three guide sockets (205).

6. The terminal connection structure capable of strengthening the cable tray connection part according to claim 5, characterized in that: The card seat (203) is a "concave" structure; the card seat (203) is clamped on the plug socket (202), and the two plugs of the card seat (203) are inserted into the clamping port (206).

7. The terminal connection structure capable of strengthening the cable tray connection part according to claim 1, characterized in that: The side fixing assembly (3) comprises a fixing plate (301), a plug plate (302) and a second locking bolt (303); The fixing plates (301) are provided at both ends of the cable tray body (1), and the fixing plates (301) are provided with guide slots (304). The two fixing plates (301) at the connecting parts of the two cable tray bodies (1) are connected via the plug plate (302) and the guide slots (304), and the fixing plates (301) and the plug plate (302) are locked and fixedly connected via the second locking bolts (303).

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