Broken cable pipeline repairing and connecting device

Abstract

The utility model relates to the field of cable pipeline repair, in particular to a broken cable pipeline repair connecting device which comprises a first connecting plate, the rear side of the first connecting plate is rotatably connected with a second connecting plate, and the first connecting plate and the second connecting plate are both used for connecting cable pipelines. Threaded grooves are formed in the left portions and the right portions of the first connecting plate and the second connecting plate, the left portions and the right portions of the first connecting plate are in threaded connection with fixing pieces, and the fixing pieces are in threaded connection with the second connecting plate. According to the utility model, through the threaded combination of the first connecting plate, the second connecting plate and the fixing member, stable mechanical support is provided, the embedded sealing ring ensures complete sealing of the interface, moisture, dust and other pollutants are effectively prevented from invading, the internal cable is protected from being influenced by the external environment, and the service life of the cable is prolonged. And the heat shrink tube further enhances the protection capability of the repair point, forms an additional physical barrier, provides good insulation performance, and also enhances the wear resistance and corrosion resistance.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cable pipeline repair, especially to a broken cable pipeline repair connecting device. BACKGROUND

[0002] In critical infrastructure such as communication and power transmission, the integrity and reliability of cable pipelines are of great importance. However, in practical applications, cable pipelines may be broken or damaged due to external force, natural aging or other factors. Traditional repair methods usually rely on welding, gluing or simple mechanical clamps, which have many limitations. Traditional methods cannot ensure complete sealing at the interface, and welding or gluing may not provide sufficient mechanical support, especially in high-load or vibration environments, where the repair point is prone to looseness or re-breakage.

[0003] Therefore, in view of the above problems, a broken cable pipeline repair connecting device is developed. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the existing device, the utility model provides a broken cable pipeline repair connecting device.

[0005] The technical implementation scheme of the utility model is: a broken cable pipeline repair connecting device, characterized by: comprising a first connecting plate, a second connecting plate is rotatably connected to the rear side of the first connecting plate, the first connecting plate and the second connecting plate are both used for connecting the cable pipeline, the left and right parts of the first connecting plate and the second connecting plate are both provided with threaded grooves, the left and right parts of the first connecting plate are both provided with fixed parts in a threaded manner, the fixed parts are both connected with the second connecting plate in a threaded manner, the inner sides of the fixed parts are both connected with inner frames, the fixed parts are used for fixing the torn cable pipe, the inner frames are both connected with sealing rings in a contact manner, the sealing rings are both located in the fixed parts, the sealing rings are both used for sealing the cable pipeline, ensuring complete sealing at the interface, preventing external substances from invading, the fixed parts are both connected with limit blocks, the left front side of the first connecting plate is connected with a convex plate, the convex plate is used to help open the connection between the first connecting plate and the second connecting plate.

[0006] As a preferred, it also includes a heat shrink tube, the heat shrink tube is slidably connected to the outside of the fixed part, and the heat shrink tube is used to wrap the cable pipeline to prevent moisture, dust and chemical substances from invading.

[0007] As a preferred, the first connecting plate and the second connecting plate are both semicircular structures.

[0008] As a preferred, the fixed parts are all size head structures.

[0009] As a preferred, the convex plate is provided with a rib plate.

[0010] Preferably, the first connecting plate and the second connecting plate are provided with anti-skid lines on the middle outer sides, which are helpful for the operator to take.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] The utility model discloses a first connecting plate, second connecting plate and fixed piece's screw type combination mode provide stable mechanical support, the inlayed sealing ring ensures the complete sealing of the interface, effectively prevent moisture, dust thing invasion, protect internal cable from the influence of outside environment, and heat shrink tube further strengthens the protection ability of repair point, forms an additional physical barrier, provides good insulating property, also strengthens the anti -wear and anticorrosive ability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the three -dimensional structure schematic diagram of the utility model.

[0014] Fig. 2 It is the part section three -dimensional structure schematic diagram of the utility model.

[0015] Fig. 3 It is the part explosion three -dimensional structure schematic diagram of the utility model.

[0016] Mark explanation: 1 first connecting plate, 2 second connecting plate, 3 fixed piece, 4 limit block, 5 inner frame, 6 sealing ring, 7 convex board, 8 anti -skid line, 9 heat shrink tube. DETAILED DESCRIPTION

[0017] The utility model is further explained below in connection with the drawings and specific embodiment.

[0018] A kind of broken cable pipeline repair connecting device, such as Figs. 1-3As shown, including the first connecting plate 1, the first connecting plate 1 rear side rotatingly connected with the second connecting plate 2, the first connecting plate 1 and the second connecting plate 2 are both used for connecting the cable conduit, the first connecting plate 1 and the second connecting plate 2 are both semicircular structure, the first connecting plate 1 and the second connecting plate 2 left and right two parts are all provided with threaded groove, the first connecting plate 1 left and right two parts are all screwedly connected with the fixing piece 3, the fixing piece 3 are all screwedly connected with the second connecting plate 2, the fixing piece 3 are all big-end and small-end structure, the fixing piece 3 inside are all connected with the inner frame 5, the fixing piece 3 are used for fixing the tear line pipe, the inner frame 5 are all contactly connected with the sealing ring 6, the sealing ring 6 are all located in the fixing piece 3, the sealing ring 6 are all used for sealing the cable conduit, ensure the complete sealing of the interface, prevent the invasion of external material, the fixing piece 3 are all connected with the limiting block 4, the first connecting plate 1 left part front side is connected with the convex plate 7, the convex plate 7 is used for helping the first connecting plate 1 to open the connection with the second connecting plate 2, the convex plate 7 is provided with the rib plate, the first connecting plate 1 and the second connecting plate 2 middle part outside are all provided with the anti-skid line 8, the anti-skid line 8 is helpful for the operator to take, still including the heat shrink tube 9, the fixing piece 3 outside are all slidingly connected with the heat shrink tube 9, the heat shrink tube 9 are all used for wrapping the cable conduit, prevent the invasion of moisture, dust, chemicals and other pollutants.

[0019] Need to explain, in the repair connection with the broken cable pipeline, can use the device to repair operation, broken cable pipeline repair connection device is a kind of equipment specially used for repairing and connecting damaged cable pipeline, to ensure the safety and reliability of key infrastructure such as communication, power transmission, first take the device to the desired location, then the heat shrink tube 9 from the fixed part 3 on the slide off, then the fixed part 3 from the first connecting plate 1 and the second connecting plate 2 on the threaded rotation down, after disassembly put all accessories on the side, at this time need to pay attention to the sealing ring 6 may fall out, because the sealing ring 6 is inserted back into the fixed part 3, when the operator wears insulating gloves, first heat shrink tube 9 is respectively fitted into the broken line pipe on both ends, then the fixed part 3 is sequentially fitted on the broken line pipe, and need to pay attention to the fixed part 3 big head inward, then the convex plate 7 on the first connecting plate 1 is pushed up, the first connecting plate 1 is driven to leave the second connecting plate 2, so that the first connecting plate 1 and the second connecting plate 2 present open state, then the broken line pipe is placed on the second connecting plate 2, and the both ends of the broken line pipe are aligned, then the first connecting plate 1 is reset and wrapped around the broken line pipe, then the fixed part 3 is sequentially rotated and connected with the first connecting plate 1 and the second connecting plate 2, the connection is completed, then the heat shrink tube 9 is sleeved on the fixed part 3, and when the limiting block 4 is contacted, it is the most fitting state, and one end of the heat shrink tube 9 is heated, when the heat shrink tube 9 is heated to a certain temperature, the diameter will shrink under the heat, and tightly wrap the fixed part 3 and the broken line pipe, at this time the other end of the broken line pipe can be twisted again to ensure that it is tightly connected, and the heating work of the other end of the heat pipe is completed, after all the heating is completed, wait for its cooling and shaping to complete the repair of the broken line pipe, if some complex weather or environmental factors are encountered subsequently, the sealing ring 6 can ensure that the interface is completely sealed to prevent external substances from entering.

[0020] Although the utility model is described in detail with reference to the above examples, it is obvious to those skilled in the art through the disclosure, and various changes or modifications can be made to the utility model without departing from the principles and spirit of the utility model defined in the claims. Therefore, the detailed description of the embodiment of the disclosure is only used to explain, not to limit the utility model, but the scope of protection is defined by the content of the claims.

Claims

1. A break cable conduit repair coupling device, characterized by: The utility model provides a first connecting plate (1) is connected with second connecting plate (2) rotationally in back side, first connecting plate (1) and second connecting plate (2) are used for connecting cable conduit, first connecting plate (1) and second connecting plate (2) are opened thread groove in left and right two parts, first connecting plate (1) and second connecting plate (2) are all screw -threaded with fixed part (3) in left and right two parts, fixed part (3) are all screw -threaded with second connecting plate (2), fixed part (3) inside are all connected with inner frame (5), fixed part (3) are used for fixed tear line pipe, inner frame (5) are all connected with sealing ring (6) contactly, sealing ring (6) are all located in fixed part (3), sealing ring (6) are all effect to cable conduit and seal, ensure that the interface is completely sealed, prevent outside material from invading, fixed part (3) are all connected with limit block (4), first connecting plate (1) left part front side connects convex board (7), convex board (7) are used for helping first connecting plate (1) open with second connecting plate (2) connection.

2. A ruptured cable conduit repair coupling device as defined in Claim 1, wherein: Still include heat shrink tube (9), fixed part (3) outside are all slidingly connected with heat shrink tube (9).

3. A ruptured cable conduit repair coupling device as defined in Claim 1, wherein: First connecting plate (1) and second connecting plate (2) are all half arc structure.

4. A ruptured cable conduit repair coupling device as defined in Claim 1, wherein: Fixed part (3) are all big -end -small -end structure.

5. A ruptured cable conduit repair coupling device as defined in Claim 1, wherein: The rib plate is equipped on the convex board (7).

6. A ruptured cable conduit repair coupling device as defined in Claim 1 wherein: The anti -skid line (8) is set up in the middle outside of first connecting plate (1) and second connecting plate (2).

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