High-voltage cable joint

Abstract

The utility model discloses a high-voltage cable joint, which belongs to the technical field of high-voltage cable joints and comprises a cable joint body, a support ring and an assembly ring are sleeved outside the cable joint body, polished rods are circumferentially and equidistantly mounted between the support ring and the assembly ring, impact rings are sleeved outside the polished rods, and the impact rings are sleeved outside the impact rings. The impact ring and the polish rod are arranged in a sliding manner; the surface of the impact ring is fixedly connected with an impact seat, and the outer wall of the impact ring is symmetrically provided with assistance frames. The cable connector body is held to be sleeved with the end of the cable in an inserted mode, and after the cable connector body is arranged outside the cable in a sleeving mode, an electric worker can hold the impact ring through the power assisting frame and push the impact ring to do longitudinal reciprocating motion along the polish rod. The impact seat of the impact ring repeatedly impacts the supporting ring fixedly connected to the external position of the cable joint body, the supporting ring drives the cable joint body to move directionally, the cable joint body is accelerated to move to the assembly position of the cable, and the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage cable connectors, and more specifically to a high-voltage cable connector. Background Art

[0002] High-voltage cable joints are components in cable lines that can connect two sections of cables and improve the electric field at the ends of the two cables. High-voltage cable joints are components in cable lines that can connect two sections of cables and improve the electric field at the ends of the two cables.

[0003] After searching, the existing announcement number is CN213151628U, which is a high-voltage cable connector. The high-voltage cable connector includes two inner shells, which are in contact with each other; multiple fastening bolts, which are evenly arranged on the two inner shells; wires, which are arranged in the two inner shells; multiple spring-pressing mechanisms, which are evenly arranged on the top inner wall and the bottom inner wall of the two inner shells, respectively. The spring-pressing mechanism includes a reset groove, a first guide rod, a first pressing sheet and a first spring. The reset groove is opened on the inner wall of the inner shell, and the first guide rod is slidably installed on the inner wall of the reset groove away from the wire. The top of the first guide rod is located in the inner shell. It has the advantages of being simple and stable to install, being able to effectively prevent rusted threads, and being easy to maintain later.

[0004] For common high-voltage cable connectors, when they are plugged in relative to the cables, since the connecting ends of the cables are coated with adhesive liquid, jamming is likely to occur when the cable connectors are plugged in, thereby reducing assembly efficiency. Therefore, we propose a high-voltage cable connector to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a high-voltage cable connector, which holds the cable connector body and the end position of the cable line for plug-in processing. After the cable connector body is sleeved on the outside of the cable line, the power personnel can hold the impact ring through the power support frame and push the impact ring to make longitudinal reciprocating motion along the light pole. The impact seat of the impact ring repeatedly impacts the support ring fixedly connected to the external position of the cable connector body. The support ring drives the cable connector body to move in a directional manner, accelerates the movement of the cable connector body to the assembly position of the cable line, and improves the assembly efficiency.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A high-voltage cable joint comprises a cable joint body, a support ring and an assembly ring are sleeved on the outer position of the cable joint body, a polished rod is equidistantly installed between the support ring and the assembly ring, an impact ring is sleeved on the outer side of the polished rod, and the impact ring and the polished rod are slidably arranged;

[0010] An impact seat is fixedly connected to the surface of the impact ring, a boosting frame is symmetrically mounted on the outer wall of the impact ring, and an anti-slip groove is arranged on the outer wall of the boosting frame.

[0011] Preferably, the support ring is located on one side of the assembly ring, and both the support ring and the assembly ring are fixedly connected to the cable connector body.

[0012] Preferably, reinforcement seats are equidistantly installed on the circumference of the outer wall of the support ring, and the reinforcement seats are fixedly connected to the cable connector body.

[0013] Preferably, the impact ring is sleeved on the outside of the cable connector body, and a movement gap is provided between the inner wall of the impact ring and the cable connector body.

[0014] Preferably, a guide hole is opened on the surface of the impact ring, and the light rod passes through the guide hole of the impact ring and is slidably arranged.

[0015] Preferably, a clamping block is fixedly connected to the surface of the impact ring.

[0016] Preferably, a slot is provided on the surface of the assembly ring, and the block of the impact ring is engaged and corresponds to the slot.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This solution holds the cable connector body and the end position of the cable line for insertion and connection. After the cable connector body is sleeved on the outside of the cable line, the power personnel can hold the impact ring through the power support frame and push the impact ring to make longitudinal reciprocating motion along the light pole. The impact seat of the impact ring repeatedly impacts the support ring fixedly connected to the external position of the cable connector body. The support ring drives the cable connector body to move in a directional manner, accelerates the movement of the cable connector body to the assembly position of the cable line, and improves the assembly efficiency.

[0020] (2) In this solution, a clamping block is fixedly connected to the surface of the impact ring, and a clamping groove is opened on the surface of the assembly ring. After the cable connector body is installed and fixed, the impact ring is pushed to move along the light rod. The clamping block of the impact ring is engaged with the clamping groove, and the impact ring is limited in position, which is not prone to shaking and side sliding, and has good stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the cable connector body, the support ring and the assembly ring of the utility model;

[0023] Figure 3 This is a schematic diagram of the impact ring structure of the utility model;

[0024] Figure 4 This is a schematic structural diagram of the impact ring of the utility model from another perspective.

[0025] Description of the numbers in the figure:

[0026] 1. Cable connector body; 2. Support ring; 3. Reinforcement seat; 4. Impact ring; 401. Block; 402. Guide hole; 5. Assembly ring; 501. Slot; 6. Polish rod; 7. Impact seat; 8. Power support frame. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] Embodiment 1:

[0029] See also Figure 1-4 A high-voltage cable joint comprises a cable joint body 1, a support ring 2 and an assembly ring 5 are sleeved on the outer position of the cable joint body 1, a polished rod 6 is equidistantly installed between the support ring 2 and the assembly ring 5, an impact ring 4 is sleeved on the outer side of the polished rod 6, and the impact ring 4 and the polished rod 6 are slidably arranged;

[0030] An impact seat 7 is fixedly connected to the surface of the impact ring 4 , and a boosting frame 8 is symmetrically mounted on the outer wall of the impact ring 4 , and an anti-slip groove is arranged on the outer wall of the boosting frame 8 .

[0031] The support ring 2 is located on one side of the assembly ring 5, and the support ring 2 and the assembly ring 5 are both fixedly connected to the cable connector body 1. Reinforcement seats 3 are equidistantly installed on the outer wall circumference of the support ring 2, and the reinforcement seats 3 are fixedly connected to the cable connector body 1. The impact ring 4 is sleeved on the outside of the cable connector body 1, and a movement gap is set between the inner wall of the impact ring 4 and the cable connector body 1. A guide hole 402 is opened on the surface of the impact ring 4, and the light rod 6 passes through the guide hole 402 of the impact ring 4 and is set to slide.

[0032] It should be noted that the cable connector body 1 is held and plugged into the end position of the cable line. After the cable connector body 1 is sleeved on the outside of the cable line, the power personnel can hold the impact ring 4 through the power support frame 8 and push the impact ring 4 to make longitudinal reciprocating motion along the light rod 6. The impact seat 7 of the impact ring 4 repeatedly impacts the support ring 2 fixedly connected to the external position of the cable connector body 1. The support ring 2 drives the cable connector body 1 to move in a directional manner, accelerates the movement of the cable connector body 1 to the assembly position of the cable line, and improves the assembly efficiency.

[0033] See also Figure 3-4 A clamping block 401 is fixedly connected to the surface of the impact ring 4, and a clamping groove 501 is opened on the surface of the assembly ring 5. The clamping block 401 of the impact ring 4 is clamped and corresponding to the clamping groove 501.

[0034] It should be noted that a clamping block 401 is fixedly connected to the surface of the impact ring 4, and a clamping groove 501 is opened on the surface of the assembly ring 5. After the installation and fixation of the cable connector body 1 is completed, the impact ring 4 is pushed to move along the light rod 6, and the clamping block 401 of the impact ring 4 is engaged with the clamping groove 501, so that the impact ring 4 is limited, and it is not easy to shake or slide sideways, and the stability is good.

[0035] When in use: hold the cable connector body 1 and sleeve the end position of the cable line for plug-in processing. After the cable connector body 1 is sleeved on the outside of the cable line, the power personnel can hold the impact ring 4 through the power support frame 8 and push the impact ring 4 to make longitudinal reciprocating motion along the light rod 6. The impact seat 7 of the impact ring 4 repeatedly impacts the support ring 2 fixedly connected to the external position of the cable connector body 1. The support ring 2 drives the cable connector body 1 to move in a directional manner, accelerates the cable connector body 1 to move to the assembly position of the cable line, and improves the assembly efficiency; a clamping block 401 is fixedly connected to the surface of the impact ring 4, and a clamping groove 501 is opened on the surface of the assembly ring 5. After the installation and fixation of the cable connector body 1 is completed, the impact ring 4 is pushed to move along the light rod 6. The clamping block 401 of the impact ring 4 is correspondingly engaged with the clamping groove 501, and the impact ring 4 is limited, and it is not easy to shake or slide sideways, and the stability is good.

[0036] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A high voltage cable connector, comprising a cable connector body (1), characterized in that: A support ring (2) and an assembly ring (5) are sleeved on the outside of the cable connector body (1); a polished rod (6) is equidistantly installed between the support ring (2) and the assembly ring (5); an impact ring (4) is sleeved on the outside of the polished rod (6); and the impact ring (4) and the polished rod (6) are slidably arranged; An impact seat (7) is fixedly connected to the surface of the impact ring (4), a boosting frame (8) is symmetrically mounted on the outer wall of the impact ring (4), and an anti-slip groove is provided on the outer wall of the boosting frame (8).

2. A high voltage cable connector according to claim 1, characterized in that: The support ring (2) is located on one side of the assembly ring (5), and the support ring (2) and the assembly ring (5) are both fixedly connected to the cable connector body (1).

3. A high voltage cable connector according to claim 1, characterized in that: Reinforcement seats (3) are equidistantly mounted on the circumference of the outer wall of the support ring (2); the reinforcement seats (3) are fixedly connected to the cable connector body (1).

4. A high voltage cable connector according to claim 1, characterized in that: The impact ring (4) is sleeved on the outside of the cable connector body (1), and a movement gap is provided between the inner wall of the impact ring (4) and the cable connector body (1).

5. A high voltage cable connector according to claim 1, characterized in that: A guide hole (402) is provided on the surface of the impact ring (4), and the polished rod (6) passes through the guide hole (402) of the impact ring (4) and is slidably arranged.

6. A high voltage cable connector according to claim 1, characterized in that: A clamping block (401) is fixedly connected to the surface of the impact ring (4).

7. A high voltage cable connector according to claim 1, characterized in that: A clamping groove (501) is provided on the surface of the assembly ring (5), and the clamping block (401) of the impact ring (4) is clamped and corresponds to the clamping groove (501).

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