Cable lap joint supporting device

Abstract

The utility model discloses a cable lap joint supporting device. The cable lap joint supporting device comprises a spring for providing dynamic downward pressure to limit a cable. The cable connector further comprises a seat body with a C-shaped opening, an upper clamping column is arranged on an upper arm of the seat body, a spring is sleeved in the upper clamping column, and the spring is sleeved in the upper clamping column for guiding and pressing the upper portion of the cable downwards for limiting. When the cable jumps upwards, the spring provides dynamic downward pressure for limitation, so that the cable is dynamically limited in an accommodating space formed by the seat body, the dragging rod, the lower clamping column and the spring, the situation that the cable jumps and is separated easily when pulled is avoided, and the problem that the cable is not limited at the upper part in the supporting groove of the seat body and cannot be separated easily is solved. And jumping and separation are easy to occur during pulling.

Description

Technical Field

[0001] The utility model relates to a cable splicing supporter, belonging to the technical field of cable construction support. Background Art

[0002] Electricity at construction sites is delivered via cable splices. To prevent damage and leakage from cables laid directly from the ground, the splices must be supported at a certain height above the ground for easy visual inspection.

[0003] The existing cable lap support technology is shown in Chinese patent publication number CN216530242U. Although the base body at the top of the bracket has a support groove to accommodate the cables for lap support, the cables are not restricted above the support groove of the base body, and are prone to jumping and detaching when the cables are pulled. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cable splicing support.

[0005] The utility model is achieved through the following technical solutions.

[0006] The utility model provides a cable splicing support, comprising:

[0007] Spring that provides dynamic downforce limiting for the cable.

[0008] It also includes a seat body with a C-shaped opening. The upper arm of the seat body has an upper clamping column, and a spring is sleeved in the upper clamping column. The spring is sleeved in the upper clamping column as a guide to press down the upper side of the cable to limit the position.

[0009] The upper arm of the seat body is provided with a threaded through hole for screwing together an upper clamping column.

[0010] The lower arm of the seat body is provided with a lower clamping column for preventing the cable from being separated from the side.

[0011] The seat body is provided with a threaded through hole for screwing the lower clamping column.

[0012] A drag stick is rotatably mounted on the lower arm of the base body. The drag stick is rotatably mounted on the base body through a rotating shaft and can rotatably drag the bottom edge of the cable.

[0013] The seat body is fixed with a clamping sleeve, and a fixing nail which can be driven into the ground can be slidably inserted into the clamping sleeve.

[0014] The beneficial effect of the present invention is that when the cable jumps upward, the spring provides a dynamic downward force limit, so that the cable is dynamically restricted in the accommodation space formed by the seat body, the drag stick, the lower clamping column and the spring, avoiding the situation where the cable is easily jumped and detached when being pulled, and solving the problem that the cable is not restricted above the support groove of the seat body and is easily jumped and detached when being pulled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] In the figure: 1-base; 11-clamping sleeve; 12-fixing nail; 2-upper clamping column; 21-spring; 3-lower clamping column; 4-cable; 5-drag stick; 6-ground. DETAILED DESCRIPTION

[0017] The technical solution of the present invention is further described below, but the scope of protection claimed is not limited to the described solution.

[0018] like Figure 1 shown.

[0019] A cable splicing support device of the present application comprises:

[0020] The base 1 has a C-shaped opening. The upper arm of the base 1 has a threaded through-hole that screws into an upper clamping post 2. The upper clamping post 2 contains a spring 21, which acts as a guide to press down on the cable 4 to limit its position. The lower arm of the base 1 has a threaded through-hole that screws into a lower clamping post 3, which is used to prevent the cable 4 from escaping from the side.

[0021] A drag stick 5 is rotatably mounted on the lower arm of the base body 1 . The drag stick 5 is rotatably mounted on the base body 1 through a rotating shaft and can rotatably drag the bottom edge of the cable 4 .

[0022] When the cable 4 is pulled, it rolls on the drag stick 5. When the cable 4 jumps upward, the spring 21 provides a dynamic downward pressure limit, so that the cable 4 is dynamically restricted in the accommodation space formed by the seat body 1, the drag stick 5, the lower clamping column 3 and the spring 21, avoiding the situation where the cable is easily jumped and detached when it is pulled, and solving the problem that the cable is not restricted above the support groove of the seat body and is easily jumped and detached when it is pulled.

[0023] A clamping sleeve 11 is welded and fixed on the back of the base body 1, and a fixing nail 12 can be slidably inserted into the clamping sleeve 11. After the fixing nail 12 is driven into the ground 6, the base body 1 is fixed on the ground 6, so that the cable 4 is supported at a certain height above the ground 6 for the operator to perform visual inspection.

Claims

1. A cable splicing support, characterized in that: include: A spring (21) is provided for dynamically limiting the downward pressure of the cable (4); and the device also includes a seat (1) with a C-shaped opening, wherein the upper arm of the seat (1) has an upper clamping column (2), and the upper clamping column (2) is sleeved with a spring (21), and the spring (21) is sleeved in the upper clamping column (2) to guide the downward pressure on the upper side of the cable (4) to limit the position.

2. The cable splice support according to claim 1, wherein: The upper arm of the seat body (1) is provided with a threaded through hole for screwing together an upper clamping column (2).

3. The cable splice support according to claim 1, wherein: The lower arm of the seat body (1) is provided with a lower clamping column (3) for preventing the cable (4) from being disengaged from the side.

4. The cable splice support according to claim 3, wherein: The seat body (1) is provided with a threaded through hole for screwing together a lower clamping column (3).

5. The cable splicing support according to claim 1, wherein: A drag stick (5) is rotatably mounted on the lower arm of the base body (1); the drag stick (5) is rotatably mounted on the base body (1) via a rotating shaft and can rotatably drag the bottom edge of the cable (4).

6. The cable splice support according to claim 1, wherein: The seat body (1) is fixed with a clamping sleeve (11), and a fixing nail (12) that can be driven into the ground (6) can be slidably inserted into the clamping sleeve (11).

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