Cable trench support

Abstract

The utility model discloses a cable trench support, and relates to the technical field of power transmission and transformation, the cable trench support comprises a seat body part and a plurality of support body parts, the support body parts are all arranged in the seat body part, cable grooves are reserved in the side parts of the support body parts, the support body parts can be mutually switched between a vertical state and a horizontal state in a rotating mode, and the support body parts can be mutually switched between a vertical state and a horizontal state. The frame body part can be locked when being vertical, and the frame body part can be adsorbed and fixed in the seat body part when being horizontal. The cable trench support can be conveniently folded and unfolded to meet different transportation, construction, maintenance and transformation requirements while the stability and the safety of a cable are maintained, so that the cable trench support not only can improve the use efficiency and the flexibility of a cable trench system, but also can reduce the construction and maintenance cost; and sustainable development of industries such as electric power and communication is promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission and transformation, in particular to a cable trench support. Background Art

[0002] In the existing cable trench system, the cable brackets are usually fixed or welded, which are permanently fixed inside the cable trench at the initial stage of construction. Although this design method ensures the stability and safety of the cable to a certain extent, it also brings many inconveniences.

[0003] First, fixed or welded cable brackets cannot be folded, so they often become obstacles during the transportation, installation and removal of the cable trench. Especially in narrow working spaces or where the cable trench needs to be moved frequently, this non-foldable design will greatly increase the difficulty and cost of construction;

[0004] Secondly, the non-foldable cable bracket also brings challenges during the maintenance and renovation of the cable trench. When the cables in the cable trench need to be replaced, added or reduced, the non-foldable bracket may limit the flexible arrangement of the cables, resulting in low construction efficiency and even damage to the cables or the bracket itself.

[0005] Therefore, in order to solve the above problems, it is necessary to design a foldable cable trench support. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a cable trench bracket, which solves the problems raised by the above-mentioned background technology.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cable trench support, comprising:

[0008] A seat body portion, wherein the seat body portion is fixed in the cable trench;

[0009] The frame part has several frames, and all of them are arranged inside the base part. The side of the frame part is reserved for cable grooves. The frame part can switch between vertical and horizontal by rotating. The frame part can be locked when it is vertical, and can be adsorbed and fixed inside the base part when it is horizontal.

[0010] Furthermore, a plurality of mounting holes are reserved at the inner bottom end of the seat body, and the seat body is fixed in the cable trench by driving an anchor nail into the mounting hole.

[0011] Furthermore, a plurality of shaft holes 1 and pin holes 1 are reserved on the side of the seat body, and the shaft holes 1 and pin holes 1 are vertically distributed.

[0012] Furthermore, a second shaft hole and a second pin hole are respectively formed through the bottom of the frame body, the interiors of the first shaft hole and the second shaft hole are rotatably connected with a rotating shaft, and a pin shaft is inserted into the interiors of the first pin hole and the second pin hole.

[0013] Furthermore, limiting holes are reserved on the sides of the frame body and at the upper and lower sides of the cable trough, and limiting rods are inserted into the limiting holes.

[0014] Furthermore, a magnetic body is installed on the top of the frame body and on the side tilted toward the seat body, and the frame body and the seat body can be adsorbed and fixed by the magnetic body.

[0015] The utility model provides a cable trench support. Compared with the prior art, it has the following beneficial effects:

[0016] The cable trench bracket can be easily folded and unfolded while maintaining the stability and safety of the cable to adapt to different transportation, construction, maintenance and transformation needs. Such a cable trench bracket can not only improve the utilization efficiency and flexibility of the cable trench system, but also reduce construction and maintenance costs, and promote the sustainable development of industries such as electricity and communications. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a structural schematic diagram of the seat body of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the frame body of the utility model;

[0020] Figure 4 It is a schematic diagram of the frame body being stored in the seat body of the present invention.

[0021] In the figure: 1, seat body; 11, mounting hole; 12, shaft hole one; 13, pin hole one; 2, frame body; 21, cable trough; 22, magnetic body; 23, limit hole; 24, limit rod; 25, shaft hole two; 26, pin hole two; 27, rotating shaft; 28, pin shaft. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , the present utility model provides a technical solution: a cable trench bracket, which is composed of a seat body part 1 and a frame body part 2. Among them, the seat body part 1 is of a "U" - shaped structure. A number of mounting holes 11 are reserved at the inner bottom end of the seat body part 1. By driving an anchor bolt into the mounting holes 11, the seat body part 1 is fixed in the cable trench. A number of frame body parts 2 are provided (only three are shown in the figure). A number of frame body parts 2 are all movably connected inside the seat body part 1. A number of cable grooves 21 are reserved on the side of each frame body part 2. When the cable is laid, it is located inside the cable grooves 21. A number of groups of limiting holes 23 are also reserved on the side of each frame body part 2. Above and below each cable groove 21, a group of limiting holes 23 corresponds respectively. A limiting rod 24 is fixed inside each limiting hole 23. The limiting rod 24 can restrain and support the cable laid in the cable groove 21;

[0024] On both sides of the seat body part 1, a first shaft hole 12 and a first pin hole 13 are respectively reserved at intervals. Correspondingly, a second shaft hole 25 and a second pin hole 26 are respectively reserved at the bottom of the frame body part 2. A rotating shaft 27 is rotatably connected inside the first shaft hole 12 and the second shaft hole 25. Through the rotating shaft 27, the frame body part 2 can rotate around the rotating shaft 27 as the center, so that the frame body part 2 can rotate from horizontal to vertical. Similarly, it can also rotate from vertical to horizontal. After the frame body part 2 rotates to the vertical position, a pin shaft 28 is inserted into the first pin hole 13 and the second pin hole 26 together, so that the frame body part 2 is locked after being vertical. Similarly, when the frame body part 2 needs to be retracted into the seat body part 1, the pin shaft 28 is pulled out and the frame body part 2 is rotated clockwise. The retracted frame body part 2 is as shown in the Figure 4 attachment;

[0025] In addition, at the top of the frame body part 2 and on one side of the rotation direction, a magnetic body 22 is installed. The magnetic body 22 can be magnetically fixed to the seat body part 1 made of metal material, so as to prevent the frame body part 2 from naturally separating from the seat body part 1 after being retracted into the seat body part 1.

Claims

1. A cable trench support, characterized in that: include: A seat body (1), wherein the seat body (1) is fixed in the cable trench; A frame portion (2), wherein the frame portion (2) is provided with a plurality of frames, all of which are arranged inside the base portion (1), a cable groove (21) is reserved on the side of the frame portion (2), and the frame portion (2) can be switched between vertical and horizontal by rotating, the frame portion (2) can be locked when vertical, and can be adsorbed and fixed inside the base portion (1) when horizontal.

2. A cable trench support according to claim 1, characterized in that: A plurality of mounting holes (11) are reserved at the inner bottom end of the seat body (1), and the seat body (1) is fixed in the cable trench by driving an anchor nail into the mounting hole (11).

3. A cable trench support according to claim 1, characterized in that: A plurality of shaft holes (12) and pin holes (13) are reserved on the side of the seat body (1), and the shaft holes (12) and pin holes (13) are vertically distributed.

4. A cable trench support according to claim 3, characterized in that: The bottom of the frame body (2) is penetrated by a second shaft hole (25) and a second pin hole (26), the insides of the first shaft hole (12) and the second shaft hole (25) are rotatably connected to a rotating shaft (27), and the insides of the first pin hole (13) and the second pin hole (26) are provided with a pin shaft (28).

5. A cable trench support according to claim 1, characterized in that: Limiting holes (23) are reserved at the sides of the frame body (2) and at positions on the upper and lower sides of the cable trough (21), and limiting rods (24) are inserted into the limiting holes (23).

6. A cable trench support according to claim 1, characterized in that: A magnetic body (22) is installed on the top of the frame body (2) and on the side that is tilted toward the seat body (1), and the frame body (2) and the seat body (1) can be adsorbed and fixed by the magnetic body (22).

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