Cable joint sealing device

Abstract

The utility model relates to the technical field of cable joints, and discloses a cable joint sealing device which comprises a mounting ring, a fixed threaded rod is in threaded connection with the interior of the mounting ring, a top end fixing bolt is in threaded connection with the top end of the fixed threaded rod, and a bottom end fixing bolt is in threaded connection with the bottom end of the fixed threaded rod. And a cable main body is inserted into the fixed threaded rod, and a placement groove is formed in the fixed threaded rod. According to the utility model, the fixed threaded rod is provided with the water-blocking ring in the placement groove, so that when the cable main body is connected in a penetrating manner, water stains carried on the outer surface of the cable main body when the cable main body is inserted can be blocked and blocked by the water-blocking ring; and water stains isolated by the water blocking ring can be discharged to the outside of the equipment through the through groove and the water flowing groove by arranging the water permeable plate and the water draining hole in the water flowing groove through the through groove, so that the waterproof performance of the cable main body during installation and connection can be effectively improved, and the service life of the cable main body during connection is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cable joints, in particular to a cable joint sealing device. Background Art

[0002] Cable joints are also called cable heads. After the cable is laid, in order to make it a continuous line, each section of the line must be connected as a whole, and these connection points are called cable joints. The cable joints in the middle of the cable line are called intermediate joints, and the cable joints at both ends of the line are called terminal heads. Cable joints are used to lock and fix the incoming and outgoing lines, and play a role in waterproofing, dustproofing and vibration prevention.

[0003] Compare authorization number 202220995698.5 A cable joint sealing device, including a hose, a bracket and a support block, the inner wall of the hose is installed with a connector, the inner wall of the connector is installed with a bracket, the outer wall of the hose is installed with a pipe clamp, the inner wall of the pipe clamp is installed with a support block, the outer wall of the bracket is installed with a first spring, one end of the first spring is installed with a sealing block, the bottom of the bracket is penetrated by a first sleeve, the inner wall of the first sleeve is penetrated by a first support rod, and one end of the first support rod is connected to the bottom of the sealing block, and one end of the first support rod is installed with a magnetic block to achieve an enhanced sealing effect. The function of the first sleeve is to provide support for the first support rod, and the wire is energized Then the coil is started, and the coil generates magnetism to push the magnetic block to move. The movement of the magnetic block drives the first support rod to move. The movement of the first support rod drives the sealing block to move. The movement of the sealing block drives the first spring to move. The movement of the first spring connects the sealing block to the inner wall of the hose to make its seal more stable, thereby achieving the function of strengthening the sealing effect. The cable is put on the hose, and the connecting block is put into the hose. The sealing block can effectively seal the hose to prevent moisture from entering, which can effectively solve the problem of water ingress. At the same time, a pipe clamp is put on the connection between the hose and the connector, and then pressed tightly to perform secondary sealing on the interface, which further ensures that problems such as water ingress and leakage are solved, with significant results.

[0004] This cable joint sealing device is configured to effectively solve the problem of water ingress. At the same time, a pipe clamp is put on the connection between the hose and the connector, and then pressed to perform secondary sealing on the interface, further ensuring that the problems of water ingress and leakage are solved. The effect is significant. However, when the hose is plugged in and connected to the cable body, it can only isolate external water stains, and will also cause water stains to remain inside the device, making it inconvenient to discharge the remaining water stains inside the device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cable joint sealing device.

[0006] The utility model is implemented by the following technical scheme: a cable joint sealing device, including a mounting ring, the internal thread of the mounting ring is connected to a fixed threaded rod, the top end of the fixed threaded rod is threadedly connected to a top fixing bolt, the bottom end of the fixed threaded rod is threadedly connected to a bottom fixing bolt, the interior of the fixed threaded rod is plugged with a cable body, the interior of the fixed threaded rod is provided with a placement groove, the interior of the placement groove is plugged with a cable body, the inner wall of the fixed threaded rod is fixedly connected to a water blocking ring, the interior of the fixed threaded rod is provided with a through groove, the interior of the fixed threaded rod is provided with a water flow groove, the interior of the water flow groove is fixedly connected to a water permeable plate, and the interior of the water permeable plate is provided with a drainage hole.

[0007] Through the above technical solution, the through groove is connected with the water flow groove, and the through groove is connected with the drainage hole.

[0008] As a further improvement of the above solution, the bottom fixing bolt is located at the bottom end of the mounting ring, and the top fixing bolt is located at the top end of the fixed threaded rod.

[0009] As a further improvement of the above solution, a water blocking ring is provided inside the placement groove, the water-permeable plate is located inside the fixed threaded rod, and the drainage hole is located inside the fixed threaded rod.

[0010] Through the above technical solution, the water blocking ring has the characteristics of good sealing and corrosion resistance.

[0011] As a further improvement of the above solution, the through groove is divided symmetrically with the fixed threaded rod as the center, and the water-permeable plate is divided symmetrically with the fixed threaded rod as the center.

[0012] Through the above technical solution, the material of the permeable board is set to a waterproof board, which has good waterproof performance and service life.

[0013] As a further improvement of the above solution, the water blocking ring is located inside the mounting ring.

[0014] As a further improvement of the above solution, the drainage hole is located inside the water trough.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model arranges a water-blocking ring inside the placement groove by fixing the threaded rod, so that when the cable body is penetrated and connected, water stains carried on the surface of the cable body when it is inserted can be blocked and isolated by the water-blocking ring. By arranging a water-permeable plate and a drainage hole inside the water flow groove through the through groove, the water stains isolated by the water-blocking ring can be discharged to the outside of the equipment through the through groove and the water flow groove, which can effectively avoid the waterproof performance of the cable body when it is installed and connected, and increase the service life of the cable body when connected.

[0017] The utility model arranges the fixing threaded rod, the top fixing bolt and the bottom fixing bolt through the installation ring, which is convenient for workers to install and fix the whole device, and increases the stability and convenience of the product during installation and connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the cable main body of the utility model;

[0020] Figure 3 This is a schematic diagram of the anatomical structure of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the structure at point A of the utility model.

[0022] Description of main symbols:

[0023] 1. Mounting ring; 2. Fixed threaded rod; 3. Top fixing bolt; 4. Bottom fixing bolt; 5. Cable body; 6. Placement groove; 7. Water blocking ring; 8. Through groove; 9. Water flow groove; 10. Permeable plate; 11. Drain hole. Implementation

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0025] Please combine Figure 1-4A cable joint sealing device of the present embodiment comprises a mounting ring 1, wherein the mounting ring 1 is internally threadedly connected with a fixed threaded rod 2, the top end of the fixed threaded rod 2 is threadedly connected with a top fixing bolt 3, the bottom end of the fixed threaded rod 2 is threadedly connected with a bottom fixing bolt 4, the inside of the fixed threaded rod 2 is plugged with a cable body 5, the inside of the fixed threaded rod 2 is provided with a placement groove 6, the inside of the placement groove 6 is plugged with the cable body 5, the inner wall of the fixed threaded rod 2 is fixedly connected with a water blocking ring 7, the inside of the fixed threaded rod 2 is provided with a through groove 8, the inside of the fixed threaded rod 2 is provided with a water flow groove 9, and the inside of the water flow groove 9 is fixed A water-permeable plate 10 is connected, and a drainage hole 11 is opened inside the water-permeable plate 10. By fixing the threaded rod 2 to set the water-blocking ring 7 inside the placement groove 6, when the cable body 5 is penetrated and connected, the water stains carried on the surface of the cable body 5 when it is inserted can be blocked and isolated by the water-blocking ring 7. The water-permeable plate 10 and the drainage hole inside the water flow groove 9 are set through the through groove 8. The water stains isolated by the water-blocking ring 7 can be discharged to the outside of the equipment through the through groove 8 and the water flow groove 9, which can effectively avoid the waterproof performance of the cable body 5 when it is installed and connected, and increase the service life of the cable body 5 when connected.

[0026] The through groove 8 is communicated with the water flow groove 9, and the through groove 8 is communicated with the drainage hole.

[0027] The bottom fixing bolt 4 is located at the bottom end of the mounting ring 1 , and the top fixing bolt 3 is located at the top end of the fixed threaded rod 2 .

[0028] A water-blocking ring 7 is provided inside the placement groove 6, the permeable plate 10 is located inside the fixed threaded rod 2, and the drain hole is located inside the fixed threaded rod 2. The fixed threaded rod 2, the top fixing bolt 3 and the bottom fixing bolt 4 are provided through the mounting ring 1, which facilitates the staff to install and fix the equipment as a whole, thereby increasing the stability and convenience of the product during installation and connection.

[0029] The water blocking ring 7 has the characteristics of good sealing and corrosion resistance.

[0030] The through groove 8 is symmetrically divided with the fixed threaded rod 2 as the center, and the water-permeable plate 10 is symmetrically divided with the fixed threaded rod 2 as the center.

[0031] The material of the water-permeable board 10 is set to be a waterproof board, which has good waterproof performance and service life.

[0032] The water blocking ring 7 is located inside the mounting ring 1 .

[0033] The drain hole is located inside the water flow trough 9.

[0034] The implementation principle of a cable joint sealing device in the embodiment of the present application is as follows: the equipment is placed in a suitable position, and the water-blocking ring 7 inside the placement groove 6 is set by fixing the threaded rod 2. When the cable body 5 is penetrated and connected, the water stains carried on the surface of the cable body 5 when inserted can be blocked and isolated by the water-blocking ring 7. The water-permeable plate 10 and the drainage hole inside the water flow groove 9 are set by the through groove 8. The water stains isolated by the water-blocking ring 7 can be discharged to the outside of the equipment through the through groove 8 and the water flow groove 9, which can effectively avoid the waterproof performance of the cable body 5 during installation and connection, and increase the service life of the cable body 5 during connection. The fixing threaded rod 2, the top fixing bolt 3 and the bottom fixing bolt 4 are set by the installation ring 1, which is convenient for the staff to install and fix the equipment as a whole, and increases the stability and convenience of the product during installation and connection.

[0035] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A cable joint sealing device, It is characterized in that The invention comprises a mounting ring (1), wherein the mounting ring (1) is internally threadedly connected to a fixing threaded rod (2), the top end of the fixing threaded rod (2) is threadedly connected to a top fixing bolt (3), the bottom end of the fixing threaded rod (2) is threadedly connected to a bottom fixing bolt (4), the inside of the fixing threaded rod (2) is plugged with a cable body (5), the inside of the fixing threaded rod (2) is provided with a placement groove (6), the inside of the placement groove (6) is plugged with the cable body (5), the inner wall of the fixing threaded rod (2) is fixedly connected to a water blocking ring (7), the inside of the fixing threaded rod (2) is provided with a through groove (8), the inside of the fixing threaded rod (2) is provided with a water flow groove (9), the inside of the water flow groove (9) is fixedly connected to a water permeable plate (10), and the inside of the water permeable plate (10) is provided with a drainage hole (11).

2. A cable joint sealing device as claimed in claim 1, Features: The bottom fixing bolt (4) is located at the bottom end of the mounting ring (1), and the top fixing bolt (3) is located at the top end of the fixed threaded rod (2).

3. A cable joint sealing device as claimed in claim 1, Features: A water blocking ring (7) is provided inside the placement groove (6), the water permeable plate (10) is located inside the fixed threaded rod (2), and the drainage hole (11) is located inside the fixed threaded rod (2).

4. A cable joint sealing device as claimed in claim 3, Features: The through groove (8) is divided symmetrically with the fixed threaded rod (2) as the center, and the water-permeable plate (10) is divided symmetrically with the fixed threaded rod (2) as the center.

5. A cable joint sealing device as claimed in claim 1, Features: The water blocking ring (7) is located inside the mounting ring (1).

6. A cable joint sealing device as claimed in claim 5, Features: The drainage hole (11) is located inside the water flow trough (9).

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