Cable laying rack

Abstract

The utility model belongs to the technical field of laying racks, and particularly relates to a cable laying rack, which comprises a laying rack body and a ceiling fixedly connected with the laying rack body. The laying frame body is provided with a connecting pipe connected with a vehicle body, the connecting pipe comprises a transverse pipe and a vertical pipe, the transverse pipe is in sliding connection with a rod body of the laying frame body, the vertical pipe is fixedly connected with the transverse pipe, the vertical pipe is connected with a bolt connecting assembly, and the bolt connecting assembly is connected with the laying frame body. The connection between the vertical pipe and the vehicle body is realized through the bolt connection assembly, and the sliding between the transverse pipe and the rod body of the laying frame body is limited. And by arranging the ceiling, unnecessary damage to the cable caused by water leakage can be effectively prevented, and the effect of protecting the cable is achieved. And the connecting pipe connected with the vehicle body is arranged, and the position of the connecting pipe is adjustable, so that the size error between the connecting pipe and the vehicle body can be made up, and installation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of laying frames, and particularly designs a cable laying frame. Background Art

[0002] Cable brackets are used to support cables; currently, common cable brackets only support and store cables. For example, the patent application No. 202122730475.4 discloses a cable bracket, which replaces the gantry telescopic structure by connecting several bracket cars. The overall structure of the bracket car is simple, and the cables can be effectively supported by the bracket.

[0003] However, the above cable bracket lacks protection for cables. When water leaks from the top plate and the water droplets fall on the cables, it is easy to cause unnecessary damage to the cables. Moreover, when the existing cable laying frame is connected to the vehicle body, dimensional errors may occur, resulting in difficult installation. Summary of the Utility Model

[0004] In view of the above technical problems, the utility model provides a cable laying frame, which is provided with a ceiling to effectively prevent water droplets from falling on the cables; at the same time, an adjustable connecting pipe is provided to facilitate the connection with the vehicle body.

[0005] In order to solve the above technical problems, the technical scheme adopted by the utility model is as follows:

[0006] A cable laying frame includes a laying frame body and a ceiling, and the ceiling is fixedly connected to the laying frame body; a connecting pipe for connecting with the vehicle body is arranged on the laying frame body. The connecting pipe includes a horizontal pipe and a vertical pipe. The horizontal pipe is slidably connected to the rod body of the laying frame body, the vertical pipe is fixedly connected to the horizontal pipe, and the vertical pipe is connected with a bolt connection assembly. The connection between the vertical pipe and the vehicle body is realized through the bolt connection assembly, and the sliding between the horizontal pipe and the rod body of the laying frame body is restricted.

[0007] The shape of the ceiling is arc-shaped.

[0008] The laying frame body includes a first frame body and a second frame body. The first frame body and the second frame body are inserted and fixedly connected by bolts.

[0009] The first frame body and the second frame body are inserted and connected through an insertion pipe.

[0010] The bolt connection assembly includes an insertion push plate, a friction limiting plate and a bolt connection plate; the friction limiting plate is slidably connected to the horizontal pipe and is located between the horizontal pipe and the rod body;

[0011] The bolt connecting plate is fixedly connected to the plugging and pushing plate; the plugging and pushing plate is plugged into the horizontal pipe and contacts the friction limiting plate, and inclined surfaces that cooperate with each other are provided on both the friction limiting plate and the plugging and pushing plate; the horizontal movement of the plugging and pushing plate drives the friction limiting plate to move upward to contact the rod body; the bolt connecting plate is connected to the vertical pipe through connecting bolts.

[0012] Both ends of the friction limiting plate are provided with bendable clamping plates, and the horizontal movement of the friction limiting plate is restricted by the clamping plates.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By providing a ceiling, unnecessary damage to the cable caused by water leakage can be effectively prevented, playing a role in protecting the cable. A connecting pipe connected to the vehicle body is provided, and the position of the connecting pipe is adjustable, so as to make up for the dimensional error between the vehicle body, facilitating installation.

[0015] A bolt connection assembly is provided, and the connection between the vertical pipe and the vehicle body is realized through the bolt connection assembly, and the sliding between the horizontal pipe and the rod body of the laying rack is restricted; that is, only by tightening the bolts can the "double-position" fixing function be achieved. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the use state of the present utility model;

[0017] Figure 2 is Figure 1 a partial enlarged view of part A in

[0018] Figure 3 is Figure 1 a partial enlarged view of part B in

[0019] Figure 4 is a schematic diagram of the structure of the present utility model in one direction;

[0020] Figure 5 is a schematic diagram of the structure of the present utility model in another direction;

[0021] Figure 6 is Figure 5 a partial enlarged view of part C in

[0022] Figure 7 is a schematic diagram of the structure of the bolt connection assembly of the present utility model in one direction;

[0023] Figure 8 is a schematic diagram of the structure of the bolt connection assembly of the present utility model in another direction;

[0024] Figure 9 is a cross-sectional view of the bolt connection assembly of the present utility model;

[0025] Wherein: 1 is the body of the laying rack, 10 is the rod body, 11 is the first body, 12 is the second body, 13 is the insertion connecting pipe, 14 is the bolt, 2 is the ceiling, 3 is the connecting pipe, 30 is the horizontal pipe, 31 is the vertical pipe, 4 is the bolt connection assembly, 40 is the insertion push plate, 41 is the friction limiting plate, 42 is the bolt connection plate, 43 is the inclined surface, 44 is the clamping plate, 45 is the connecting bolt, 5 is the vehicle body, and 50 is the vertical rod. Specific embodiments

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0027] As Figures 1-9 shown, a cable laying rack includes a laying rack body 1 and a ceiling 2, and the ceiling 2 is fixedly connected to the laying rack body 1. The ceiling 2 can protect the cables on the laying rack body 1.

[0028] A connecting pipe 3 connected to the vehicle body 5 is provided on the laying rack body 1. The connecting pipe 3 includes a horizontal pipe 30 and a vertical pipe 31. The horizontal pipe 30 is slidably connected to the rod body 10 of the laying rack body 1, and the vertical pipe 31 is fixedly connected to the horizontal pipe 30. That is, the position of the connecting pipe 3 can be adjusted according to the position of the vertical rod 50 on the vehicle body 5, so that the vertical pipe 31 thereon is aligned and inserted with the vertical rod 50. Then, the connection between the vertical pipe 31 and the vehicle body 5 is realized through the bolt connection assembly 4; at the same time, the sliding between the horizontal pipe 30 and the rod body 10 of the laying rack body 1 can be restricted. The number of connecting pipes 3 is determined by the number of vertical rods 50 on the vehicle body 5. When there are four vertical rods 50, four corresponding connecting pipes 3 are provided.

[0029] Further, the shape of the ceiling 2 is preferably arc-shaped.

[0030] Further, the laying rack body 1 can be spliced. It includes a first body 11 and a second body 12. The first body 11 and the second body 12 are inserted and fixedly connected by bolts 14.

[0031] Further, the first body 11 and the second body 12 are inserted and connected through an insertion connecting pipe 13; during use, the end parts of the first body 11 and the second body 12 are respectively inserted into the insertion connecting pipe 13, and then the first body 11 and the insertion connecting pipe 13 and the second body 12 and the insertion connecting pipe 13 are respectively fixed by bolts 14. Taking the connection between the first body 11 and the insertion connecting pipe 13 as an example, the bolt 14 passes through the first body 11 and the insertion connecting pipe 13 and then the nut is tightened for fixation.

[0032] Further, the bolt connection assembly 4 has two functions. One is to fix the vertical pipe 31 and the vehicle body 5 (vertical rod 50), and the other is to fix the horizontal pipe 30 and the rod body 10.

[0033] Specifically, it includes a plug-in push plate 40, a friction limit plate 41, and a bolt connection plate 42; the friction limit plate 41 is slidably connected to the horizontal pipe 30 and is located between the horizontal pipe 30 and the rod body 10. The plug-in push plate 40 is inserted into the horizontal pipe 30 and contacts the friction limit plate 41, and inclined surfaces 43 that cooperate with each other are provided on both the friction limit plate 41 and the plug-in push plate 40.

[0034] As the plug-in push plate 40 moves horizontally, it can drive the friction limit plate 41 to move upward and contact the rod body 10, thereby increasing the friction between the horizontal pipe 30 and the rod body 10 and playing a fixing role. The bolt connection plate 42 is fixedly connected to the plug-in push plate 40, and the bolt connection plate 42 is connected to the vertical pipe 31 through a connection bolt 45.

[0035] During use, first slide the position of the horizontal pipe 30 so that the vertical pipe 31 is aligned with and inserted into the column on the vehicle body 5; then, insert the plug-in push plate 40 into the horizontal pipe 30 and contact the friction limit plate 41. After insertion, there is a gap between the bolt connection plate 42 and the vertical pipe 31; finally, pass the connection bolt 45 through the bolt connection plate 42, the vertical pipe 31, and the vertical rod 50 and then tighten the nut. During the process of tightening the nut, the gap between the bolt connection plate 42 and the vertical pipe 31 gradually decreases, thereby driving the horizontal movement of the plug-in push plate 40. Through the cooperation between its inclined surface 43 and the inclined surface 43 of the friction limit plate 41, the friction limit plate 41 moves upward and contacts the rod body 10, thereby increasing the friction between the horizontal pipe 30 and the rod body 10.

[0036] That is, through the above structural settings, only by tightening the nut on the connection bolt 45, the fixation between the vertical pipe 31 and the vertical rod 50 and between the cross bar and the rod body 10 can be achieved.

[0037] Furthermore, in order to prevent the friction limit plate 41 from moving out of the cross bar; bendable clamping plates 44 are provided at both ends of the friction limit plate 41. After placing the friction limit plate 41 between the horizontal pipe 30 and the rod body 10, bend the clamping plates 44 (from being perpendicular to the friction limit plate 41 to a horizontal state) so that they contact both ends of the horizontal pipe 30, thereby playing a role in restricting the horizontal movement of the friction limit plate 41.

[0038] Only the preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments.

Claims

1. A cable laying rack, characterized in that: It includes a laying frame body (1) and a ceiling (2), and the ceiling (2) is fixedly connected to the laying frame body (1); a connecting pipe (3) connected to the vehicle body (5) is provided on the laying frame body (1), the connecting pipe (3) includes a horizontal pipe (30) and a vertical pipe (31), the horizontal pipe (30) is slidably connected to the rod body (10) of the laying frame body (1), the vertical pipe (31) is fixedly connected to the horizontal pipe (30), the vertical pipe (31) is connected with a bolt connection assembly (4), and the connection between the vertical pipe (31) and the vehicle body (5) is realized through the bolt connection assembly (4) and the sliding between the horizontal pipe (30) and the rod body (10) of the laying frame body (1) is restricted.

2. The cable laying rack according to claim 1, characterized in that: The shape of the ceiling (2) is arc-shaped.

3. The cable laying rack according to claim 1, characterized in that: The laying frame body (1) includes a first frame body (11) and a second frame body (12), and the first frame body (11) and the second frame body (12) are inserted and fixedly connected through bolts (14).

4. The cable laying rack according to claim 3, characterized in that: The first frame body (11) and the second frame body (12) are inserted through an insertion pipe (13).

5. A cable laying rack according to claim 1, characterized in that: The bolt connection assembly (4) includes an insertion and pushing plate (40), a friction limiting plate (41) and a bolt connection plate (42); the friction limiting plate (41) is slidably connected to the horizontal pipe (30) and is located between the horizontal pipe (30) and the rod body (10); The bolt connection plate (42) is fixedly connected to the insertion and pushing plate (40); the insertion and pushing plate (40) is inserted into the horizontal pipe (30) and contacts the friction limiting plate (41), and inclined surfaces (43) that cooperate with each other are provided on both the friction limiting plate (41) and the insertion and pushing plate (40); the friction limiting plate (41) is driven to move upward to contact the rod body (10) by the horizontal movement of the insertion and pushing plate (40); the bolt connection plate (42) is connected to the vertical pipe (31) through a connection bolt (45).

6. The cable laying rack according to claim 5, wherein: Both ends of the friction limiting plate (41) are provided with bendable clamping plates (44), and the horizontal movement of the friction limiting plate (41) is restricted through the clamping plates (44).

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