Insulating rod cable fixing device

Abstract

The utility model discloses an insulating rod cable fixing device, and relates to the technical field of power grid accessories. The insulating rod cable fixing device comprises a first seat body, a second seat body, an inner spring, a lubricating channel and a connecting piece, threaded holes are formed in the first seat body and the second seat body in a penetrating mode, the connecting piece is screwed into the threaded holes in a threaded mode, spring grooves used for installing the inner spring are formed in the first seat body and the second seat body, and the first seat body is located above the second seat body. A plurality of lubricating channels are arranged on the first seat body in a penetrating mode, and the tail ends of the lubricating channels extend to the side wall of the threaded hole in a penetrating mode. The inner springs are arranged in the first seat body and the second seat body, on one hand, the inner springs are hidden inside and not prone to rusting, the long-term use effect can be guaranteed, on the other hand, when the connecting piece is unscrewed, the first seat body and the second seat body are stably separated through the inner springs, and the first seat body and the second seat body can be separated only by unscrewing the connecting piece with one hand; the structure is simple and the use matching effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of power grid accessories, and more particularly to an insulating rod cable fixing device. Background Art

[0002] The hardware used on power distribution line poles to support the middle phase conductor now consists entirely of a pole-top porcelain holder and insulator. Because both the pole and the holder are conductors, all protection against interphase short circuits and line grounding is concentrated on the insulator above the holder. If the conductors are loose, such as falling off, they can easily cause a short circuit or grounding. Therefore, optimizing the use of these fixtures is crucial. Utility Model Content

[0003] The purpose of the utility model is to provide an insulating rod cable fixing device in order to solve the above technical problems.

[0004] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0005] An insulating rod cable fixing device includes a first base body, a second base body, an inner spring, a lubrication channel, and a connecting piece. Threaded holes are provided through the first base body and the second base body, and the connecting piece is screwed into the threaded holes. Spring grooves for installing the inner springs are provided inside the first base body and the second base body. The first base body is located above the second base body. Several lubrication channels are provided through the first base body. The ends of the lubrication channels extend through the side walls of the threaded holes. A first mounting port is integrally formed on the first base body, and a second mounting port is integrally formed on the second base body. The first mounting port and the second mounting port together constitute a complete mounting port.

[0006] A preferred technical solution: The connecting piece is a threaded rod, one end of which is a polygonal structure or a slotted or cross-shaped socket for twisting, or a hexagonal socket.

[0007] A preferred technical solution: the lubrication channel is sealed by a sealing plug.

[0008] A preferred technical solution: the spring groove is located on the inner side of the connecting piece.

[0009] A preferred technical solution: the first mounting opening and the second mounting opening are arc-shaped structures.

[0010] A preferred technical solution: The first base and the second base are provided with a flat surface for easy flat installation.

[0011] A preferred technical solution: an insulating layer is pasted on the first mounting opening and the second mounting opening.

[0012] A preferred technical solution: the insulating layer is rubber.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides an inner spring in the first seat body and the second seat body. On the one hand, the inner spring is hidden inside and is not easy to rust, which can ensure long-term use effect. On the other hand, when the connecting piece is loosened, the inner spring stably separates the first seat body and the second seat body. The first seat body and the second seat body can be separated by only loosening the connecting piece with one hand; the structure is simple and the use and coordination effect is good.

[0015] 2. The utility model provides a lubrication channel to inject lubricating oil into the threaded hole. The lubricating oil injected into the threaded hole can avoid the problem of rust after the connecting piece is connected to the threaded hole, making it easy to screw the connecting piece later. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0018] Figure 3 Schematic diagram of the threaded hole structure.

[0019] Figure numerals: 1, first seat body; 11, first mounting port; 2, second seat body; 21, second mounting port; 3, connecting piece; 4, spring groove; 5, inner spring; 7, lubrication channel; 8, sealing plug; 9, insulating layer; 10, threaded hole; 100, flat surface. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0022] like Figures 1 to 3As shown, this embodiment provides an insulating rod cable fixing device, including a first base body 1, a second base body 2, an inner spring 5, a lubrication channel 7, and a connecting piece 3. The first base body 1 and the second base body 2 are provided with threaded holes 10, and the connecting piece 3 is screwed into the threaded hole 10. The first base body 1 and the second base body 2 are provided with spring grooves 4 for installing the inner spring 5. The first base body 1 is located above the second base body 2. Several lubrication channels 7 are provided on the first base body 1. The ends of the lubrication channels 7 extend through the side walls of the threaded holes 10. A first mounting port 11 is integrally formed on the first base body 1, and a second mounting port 21 is integrally formed on the second base body 2. The first mounting port 11 and the second mounting port 21 combine to form a complete mounting port.

[0023] Furthermore, the connecting member 3 is a threaded rod, one end of which is a polygonal structure or a slotted or cross-shaped structure for twisting.

[0024] Furthermore, the lubrication channel 7 is sealed by a sealing plug 8 .

[0025] Furthermore, the spring slot 4 is located on the inner side of the connecting member 3 .

[0026] Furthermore, the first installation opening 11 and the second installation opening 21 are arc-shaped structures.

[0027] Furthermore, a flat surface 100 is provided on the first base body 1 and the second base body 2 to facilitate flat installation.

[0028] Furthermore, an insulating layer 9 is adhered to the first mounting opening 11 and the second mounting opening 21 .

[0029] Furthermore, the insulating layer 9 is made of rubber.

[0030] During assembly, align the threaded holes 10 on the first and second bodies 1, 2, and then screw in the connector 3 to maintain a relatively stable position between the first and second bodies 1, 2. The insulating rod cable is locked through the first and second mounting openings 11, 21, and the connector 3 is further tightened to achieve a stable locking state. To prevent rust on the connector 3, which would cause difficulty in turning, lubricant is added through the lubrication channel 7. An internal spring 5 is installed between the first and second bodies 1, 2. This prevents rust from forming inside, ensuring long-term use. Furthermore, when the connector 3 is loosened, the internal spring 5 maintains a stable separation between the first and second bodies 1, 2.

Claims

1. An insulating rod cable fixing device, characterized in that: The cam is provided with a first mounting hole, a second mounting hole, a second mounting hole and a second mounting hole. The first mounting hole and the second mounting hole are provided with a spring groove for installing the inner spring. The first mounting body is located above the second mounting body. The first mounting body is provided with a plurality of lubrication channels, and the ends of the lubrication channels extend through the side walls of the threaded holes. The first mounting body is integrally formed with a first mounting port, and the second mounting body is integrally formed with a second mounting port. The first mounting port and the second mounting port are combined to form a complete mounting port.

2. The insulating rod cable fixing device according to claim 1, characterized in that: The connecting piece is a threaded rod, and one end of the threaded rod is a polygonal structure or a slotted or cross-shaped structure for twisting.

3. The insulating rod cable fixing device according to claim 1, characterized in that: The lubrication channel is sealed by a sealing plug.

4. The insulating rod cable fixing device according to claim 1, characterized in that: The spring groove is located on the inner side of the connecting piece.

5. The insulating rod cable fixing device according to claim 1, characterized in that: The first mounting opening and the second mounting opening are arc-shaped structures.

6. The insulating rod cable fixing device according to claim 1, characterized in that: The first base and the second base are provided with a flat surface for facilitating plane installation.

7. The insulating rod cable fixing device according to claim 1, characterized in that: An insulating layer is pasted on the first mounting opening and the second mounting opening.

8. The insulating rod cable fixing device according to claim 7, characterized in that: The insulating layer is rubber.

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