Cable bridge convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of cable bridges, and discloses a cable bridge convenient to disassemble and assemble, which comprises a bottom frame, the clapboard is arranged on the top surface of the underframe; the top cover is arranged at the upper end of the bottom frame, a cable bridge body is formed among the bottom frame, the partition plate and the top cover, and a mounting mechanism is arranged on the surface of the cable bridge body; the mounting mechanism comprises a mounting part and a waterproof part. The mounting part comprises a first supporting plate and a second supporting plate. Rainwater can be guided into a water guide groove formed in the top face of an upper baffle through a flow guide plate fixedly connected with the upper ends of a first supporting plate and a second supporting plate, so that the hidden danger of water seepage of the cable bridge is eliminated, meanwhile, a lower baffle is arranged in a U shape, and therefore even if the device is installed on the bottom face, moisture on the bottom face cannot permeate into the cable bridge; the cable bridge can be taken out by disassembling the first bolt and the second bolt respectively, and when the internal cable needs to be maintained, the bolt connection between the top cover and the bottom frame is removed, and then the top cover is pulled out in a sliding mode.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a cable bridge which is easy to assemble and disassemble. Background Art

[0002] Cables are usually rope-like cables made of several or several groups of wires (at least two in each group). Cables are usually classified and placed inside cable trays. Cable trays are a tool for managing lines and facilitating the arrangement of lines and some pipelines, allowing numerous lines in a building to be arranged neatly and orderly. They also serve to support a large number of lines, making the appearance of a large number of complicated lines more beautiful. Existing cable trays are generally composed of a shell and a cover.

[0003] A Chinese patent discloses a cable tray with publication number CN204068099U, which includes a tray body, a tray joint, and a tray elbow with adjustable angle. The tray elbow is composed of a stainless steel wire mesh and a steel wire frame. The steel wire frame is arranged side by side inside the steel wire mesh as a supporting skeleton, and the steel wire frame is fixedly connected to the steel wire mesh; the tray body is fixedly connected to the tray elbow through the tray joint, and the tray bodies are fixedly connected to the tray elbow to achieve free bending installation. The utility model realizes convenient installation of the tray at different bending angles by arranging the tray elbow at the tray connection, thereby improving the performance of the tray. The tray elbow and the tray body are connected through the tray joint, which increases the strength and stability of the connection.

[0004] Although this device is easy to install and increases the strength and stability of the connection, the cable tray is not waterproof. In rainy or humid seasons, water droplets or water vapor will enter the cable tray, causing the cables to become damp and damaged, affecting the use of the cables. Therefore, it is necessary to provide a cable tray that is easy to disassemble and assemble. Utility Model Content

[0005] The purpose of the present invention is to provide a cable tray that is easy to assemble and disassemble, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cable tray that is easy to disassemble and assemble, comprising a base frame; a partition plate arranged on the top surface of the base frame; a top cover arranged at the upper end of the base frame, a cable tray body is formed between the base frame, the partition plate and the top cover, and a mounting mechanism is provided on the surface of the cable tray body; the mounting mechanism comprises a mounting portion and a waterproof portion, the mounting portion comprises a support plate 1 and a support plate 2, the support plate 1 is arranged at the right end of the cable tray body, the support plate 2 is arranged at the left end of the cable tray body, and the support plate 1 is arranged in the same manner as the support plate 2; the waterproof portion comprises a lower baffle and an upper baffle, the lower baffle is arranged at the lower end of the cable tray body, and the upper baffle is arranged at the upper end of the cable tray body, and the lower baffle and the upper baffle are both U-shaped.

[0007] Preferably, a screw hole 1 is provided on the surface of support plate 1 and support plate 2 and the inner wall of the lower baffle, a first bolt is provided on the inner wall of screw hole 1, the surface of the first bolt is threadedly connected to the inner wall of screw hole 1, and support plate 1 and support plate 2 are fastened to the lower baffle by the first bolt.

[0008] Preferably, screw hole 2 is provided on the surfaces of support plate 1 and support plate 2 and the inner wall of the upper baffle, and a second bolt is provided on the inner wall of screw hole 2.

[0009] Preferably, the second bolt surface is threadedly connected to the inner wall of the second screw hole, and the support plate 1 and the support plate 2 are fastened to the upper baffle by a second bolt.

[0010] Preferably, the top surface of the base frame and the top surface of the lower baffle are both provided with mounting screw holes, and the inner walls of the mounting screw holes are provided with mounting bolts.

[0011] Preferably, the surface of the mounting bolt is threadedly connected to the inner wall of the mounting screw hole, and the base frame and the lower baffle are fastened together by the mounting bolt.

[0012] Preferably, guide plates are provided on the surfaces of support plate one and support plate two, and the guide plates are trapezoidal in shape. The two guide plate connecting surfaces are fixedly connected to the surfaces of support plate one and support plate two respectively. A water diversion groove is provided on the top surface of the upper baffle, and the inclined surface of the guide plate faces into the water diversion groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1) The cable tray, which is easy to disassemble and assemble, has a guide plate fixedly connected to the upper ends of the support plates 1 and 2 to guide rainwater into the water diversion trough provided on the top surface of the upper baffle, thereby eliminating the hidden danger of water seepage in the cable tray. At the same time, the U-shaped setting of the lower baffle prevents moisture on the bottom surface from penetrating into the cable tray even if the device is installed on the bottom surface.

[0015] 2) The cable tray is easy to disassemble and assemble. The cable tray can be taken out by removing the first bolt and the second bolt respectively. When the internal cables need to be repaired, the bolt connection between the top cover and the bottom frame is released, and then the top cover can be slid out.

[0016] 3) The cable tray that is easy to disassemble and assemble is configured by connecting the base frame to the lower baffle using mounting bolts, placing the upper baffle on the top cover, and then respectively connecting the upper baffle and the lower baffle to the first support plate and the second support plate using a first bolt and a second bolt, thereby forming a closed environment around the cable tray and improving the protection of the cable tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the chassis of the utility model;

[0020] Figure 4 This is an exploded view of the overall three-dimensional structure of the utility model;

[0021] Figure 5 This is an exploded view of the overall structure of the utility model when viewed from above.

[0022] In the figure: 1 base frame, 2 partition plate, 3 top cover, 4 mounting mechanism, 41 mounting portion, 42 waterproof portion, 401 support plate 1, 402 support plate 2, 403 lower baffle, 404 mounting bolt, 405 first bolt, 406 guide plate, 407 upper baffle, 408 second bolt, 409 water diversion trough. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] Combine Figure 1-Figure 5The utility model provides a technical solution: a cable tray that is easy to disassemble and assemble, comprising a base frame 1; a partition 2 arranged on the top surface of the base frame 1; a top cover 3 arranged on the upper end of the base frame 1, a cable tray body is formed between the base frame 1, the partition 2 and the top cover 3, and a mounting mechanism 4 is provided on the surface of the cable tray body; the mounting mechanism 4 includes a mounting portion 41 and a waterproof portion 42, the waterproof portion 42 includes a lower baffle 403 and an upper baffle 407, the lower baffle 403 is arranged on the cable tray body At the lower end of the body, the upper baffle 407 is arranged at the upper end of the cable tray body, and the lower baffle 403 and the upper baffle 407 are both U-shaped; the surfaces of the support plate 1 401 and the support plate 2 402 are both provided with guide plates 406, and the guide plates 406 are trapezoidal in arrangement, and the connecting surfaces of the two guide plates 406 are respectively fixedly connected to the surfaces of the support plate 1 401 and the support plate 2 402, and a water diversion groove 409 is provided on the top surface of the upper baffle 407, and the inclined surface of the guide plate 406 faces into the water diversion groove 409.

[0026] Furthermore, in this embodiment, the guide plate 406 fixedly connected to the upper ends of the support plate 1 401 and the support plate 2 402 will guide the rainwater into the water diversion trough 409 provided on the top surface of the upper baffle 407, thereby eliminating the hidden danger of water seepage in the cable tray. At the same time, the lower baffle 403 is U-shaped, so that even if the device is installed on the bottom surface, the moisture on the bottom surface will not penetrate into the cable tray.

[0027] Example 2

[0028] See Figure 1-Figure 5 , and on the basis of embodiment 1, it is further obtained that the mounting portion 41 includes a support plate 1 401 and a support plate 2 402, the support plate 1 401 is arranged at the right end of the cable tray body, the support plate 2 402 is arranged at the left end of the cable tray body, and the support plate 1 401 and the support plate 2 402 are arranged in the same manner; the surfaces of the support plates 1 401 and the support plates 2 402 and the inner wall of the lower baffle 403 are provided with a screw hole 1, the inner wall of the screw hole 1 is provided with a first bolt 405, the surface of the first bolt 405 is threadedly connected to the inner wall of the screw hole 1, and the support plates 1 401 and the support plates 2 402 are tightened with the lower baffle 403 by the first bolt 405 The connection is fixed, the surface of support plate 1 401 and support plate 2 402 and the inner wall of upper baffle 407 are provided with screw hole 2, the inner wall of screw hole 2 is provided with second bolt 408, the surface of second bolt 408 is threadedly connected to the inner wall of screw hole 2, support plate 1 401 and support plate 2 402 are fastened to upper baffle 407 by second bolt 408, the top surface of base frame 1 and the top surface of lower baffle 403 are provided with mounting screw holes, the inner wall of mounting screw holes is provided with mounting bolt 404, the surface of mounting bolt 404 is threadedly connected to the inner wall of mounting screw hole, and base frame 1 and lower baffle 403 are fastened by mounting bolt 404.

[0029] Furthermore, in this embodiment, the cable tray can be removed by removing the first bolt 405 and the second bolt 408 respectively. When the internal cables need to be repaired, the top cover 3 and the base frame 1 are unbolted, and then the top cover 3 can be slid out; the base frame 1 is connected to the lower baffle 403 by using the installation bolts 404, and the upper baffle 407 is placed on the top cover 3. Then, the upper baffle 407 and the lower baffle 403 are bolted to the support plate 1 401 and the support plate 2 402 respectively by using the first bolt 405 and the second bolt 408, thereby forming a closed environment around the cable tray and improving the protection of the cable tray.

[0030] In the actual operation process, the cables are first placed between the partitions 2 at the upper end of the bottom frame 1, and then the top cover 2 is slid on and connected with bolts, and then the bottom frame 1 is connected to the lower baffle 403 using the mounting bolts 404, and the upper baffle 407 is placed on the top cover 3, and then the upper baffle 407 and the lower baffle 403 are bolted to the support plate 1 401 and the support plate 2 402 respectively using the first bolt 405 and the second bolt 408, so that a closed environment is formed around the cable bridge. In rainy weather, the support plate 1 401 and the support plate 2 The guide plate 406 fixedly connected to the upper end of 402 will guide the rainwater into the water diversion groove 409 opened on the top surface of the upper baffle 407, thereby eliminating the hidden danger of water seepage in the cable tray. At the same time, the lower baffle 403 is set in a U shape, so that even if the device is installed on the bottom surface, the moisture on the bottom surface will not penetrate into the cable tray; when the cable tray needs to be disassembled, the first bolt 405 and the second bolt 408 are removed respectively to take out the cable tray. When the internal cables need to be repaired, the top cover 3 is unbolted from the bottom frame 1, and then the top cover 3 can be slid out.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable tray that is easy to assemble and disassemble, comprising a base frame (1); a partition (2) arranged on the top surface of the base frame (1); and a top cover (3) arranged on the upper end of the base frame (1), characterized in that: A cable bridge body is formed between the base frame (1), the partition (2) and the top cover (3), and a mounting mechanism (4) is provided on the surface of the cable bridge body; The mounting mechanism (4) includes a mounting portion (41) and a waterproof portion (42), the mounting portion (41) includes a first support plate (401) and a second support plate (402), the first support plate (401) is arranged at the right end of the cable tray body, the second support plate (402) is arranged at the left end of the cable tray body, and the first support plate (401) and the second support plate (402) are arranged in the same manner; The waterproof portion (42) comprises a lower baffle (403) and an upper baffle (407), wherein the lower baffle (403) is arranged at the lower end of the cable tray body, and the upper baffle (407) is arranged at the upper end of the cable tray body, and both the lower baffle (403) and the upper baffle (407) are U-shaped.

2. The cable tray that is easy to assemble and disassemble according to claim 1, characterized in that: The surfaces of the support plate 1 (401) and the support plate 2 (402) and the inner wall of the lower baffle (403) are both provided with a screw hole 1, and the inner wall of the screw hole 1 is provided with a first bolt (405). The surface of the first bolt (405) is threadedly connected to the inner wall of the screw hole 1, and the support plate 1 (401) and the support plate 2 (402) are fastened to the lower baffle (403) by the first bolt (405).

3. The cable tray that is easy to assemble and disassemble according to claim 1, characterized in that: The surfaces of the support plate 1 (401) and the support plate 2 (402) and the inner wall of the upper baffle (407) are both provided with screw holes 2, and the inner wall of the screw holes 2 is provided with a second bolt (408).

4. The cable tray that is easy to assemble and disassemble according to claim 3, characterized in that: The surface of the second bolt (408) is threadedly connected to the inner wall of the second screw hole, and the support plate 1 (401) and the support plate 2 (402) are fastened to the upper baffle (407) via the second bolt (408).

5. The cable tray that is easy to assemble and disassemble according to claim 1, characterized in that: The top surface of the base frame (1) and the top surface of the lower baffle (403) are both provided with mounting screw holes, and the inner walls of the mounting screw holes are provided with mounting bolts (404).

6. The cable tray that is easy to assemble and disassemble according to claim 5, characterized in that: The surface of the mounting bolt (404) is threadedly connected to the inner wall of the mounting screw hole, and the base frame (1) and the lower baffle (403) are fastened together by the mounting bolt (404).

7. The cable tray that is easy to assemble and disassemble according to claim 1, characterized in that: The surfaces of the support plate 1 (401) and the support plate 2 (402) are both provided with guide plates (406), the guide plates (406) are arranged in a trapezoidal shape, and the connecting surfaces of the two guide plates (406) are respectively fixedly connected to the surfaces of the support plate 1 (401) and the support plate 2 (402), and the top surface of the upper baffle (407) is provided with a water diversion groove (409), and the inclined surface of the guide plate (406) faces into the water diversion groove (409).

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