CN219592030U

CN219592030U - Cable repair device

Info

Publication number: CN219592030U
Application number: CN202320704699.4U
Authority: CN
Inventors: 张克奎; 秦高; 雷鸣
Original assignee: Hubei Xiongsheng Electronic Industry Co ltd
Current assignee: Hubei Xiongsheng Electronic Industry Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-08-25
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a cable repair device, which relates to the technical field of cable repair and comprises a cable body and a repair shell assembly arranged on the periphery of the cable body, wherein both sides of the repair shell assembly are provided with insulating sealing assemblies, one side of the repair shell assembly is provided with a clamping assembly, the repair shell assembly comprises a first ring shell and a second ring shell hinged with one side of the first ring shell, the top of the second ring shell is provided with a glue injection cavity column, the top of the glue injection cavity column is movably connected with a sealing plug, one side of the second ring shell is fixedly connected with a second connecting plate, one side of the first ring shell is fixedly connected with a first connecting plate, the arrangement is convenient for a user to wrap broken cable sections through the open-close type repair shell assembly, the installation and the disassembly of the repair shell assembly and the cable body can be realized rapidly, and the sealing performance of the repair shell assembly and the cable body is good, so that the repaired cable body can effectively run for a long time.

Description

Cable repair device

Technical Field

The utility model relates to the technical field of cable maintenance, in particular to a cable repairing device.

Background

Automobile wiring harnesses are the network body of automotive circuits, and no wiring harness exists in the absence of automotive circuits. The wire harness is a component in which a contact terminal (connector) made of copper material is pressed against a wire or cable, and then an insulator or a metal housing is molded or added to the outside of the contact terminal, and the contact terminal is bundled with the wire harness to form a connection circuit. The cable is often damaged by the outer sheath layer of the cable due to poor environment or excessive extrusion in the erection process of the wires and cables on the vehicle-mounted wire harness, so that the operation of the cable is affected, when the damage fault of the outer sheath of the cable is treated, maintenance workers wind and seal the broken position by using an insulating tape in a conventional mode, the cable repair efficiency is low, the tightness is not high, a cable repair device is needed, and the existing cable repair device has defects in the actual use process;

the utility model provides a CN207150059U relates to cable patching device, a serial communication port, including repairing the shell, repair the shell and be to the structure of closing, including two minutes shells, two adjacent sides of dividing the shell are articulated, another adjacent side can be connected through locking device, two are equipped with the injecting glue hole in the shell, repair the shell and form both ends open-ended cable and cross the line cavity after closing, the internal diameter of crossing the line cavity is greater than the external diameter of waiting to repair the cable, cover in cable damage sheath department when repairing the shell use, repair the both ends of shell and overlap respectively on the cable insulation sheath at cable damage sheath both ends and sealing connection with it. The utility model discloses having put forward in the background art and having been found through long-time operation maintenance that above-mentioned traditional oversheath maintenance method exists some drawbacks, at first cable insulating tape can not be fine with oversheath layer in close contact, the cable is long-term to be operated in humid environment, gap between winding insulating tape and the oversheath is intake moisture easily, lead to the insulation failure of restoration position, second winding insulating tape intensity is relatively poor, damage easily in the work progress, lead to insulating properties decline, and easily intake moisture, cause the problem of potential safety hazard equally.

To solve the above problems, a cable repair device is proposed.

Disclosure of Invention

The utility model aims to provide a cable repairing device which is used for working, so that the defects of the traditional outer sheath maintenance method in the background are overcome, a cable insulating tape cannot be well in close contact with an outer sheath layer, a cable runs in a wet environment for a long time, water is easy to enter a gap between the wound insulating tape and the outer sheath to enter moisture, insulation failure of a repairing position is caused, and potential safety hazards are caused to the running cable; and secondly, the strength of the wound insulating tape is poor, the insulating tape is easy to damage in the construction process, the insulating property is reduced, water is easy to enter and wet, and the potential safety hazard is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable patching device, includes the cable body and sets up the repair shell subassembly at the cable body periphery, repair shell subassembly both sides all are provided with insulating seal assembly, repair shell subassembly one side be provided with the block subassembly, the block subassembly is provided with two sets of, repair shell subassembly include first ring casing and with first ring casing one side articulated second ring casing, second ring casing top is provided with the injecting glue chamber post, injecting glue chamber post top swing joint has the sealing plug, be provided with the cotton rope between sealing plug and the injecting glue chamber post, second ring casing one side fixedly connected with second connecting plate, first ring casing one side fixedly connected with first connecting plate, two sets of block subassembly include the first fixed block of fixed connection in first connecting plate one side, second connecting plate one side fixedly connected with second fixed block, first fixed block middle part is provided with the hole groove.

Preferably, the sealing blocks are fixedly connected to the bottom of the second connecting plate, three groups of sealing blocks are arranged, a sealing groove is formed in one side of the first connecting plate, three groups of sealing grooves are formed in the sealing groove, and the three groups of sealing blocks are connected with the three groups of sealing grooves in a clamping mode.

Preferably, the two groups of insulating sealing assemblies comprise a first half ring body fixedly connected to one side of the second ring shell and a second half ring body fixedly connected to one side of the first ring shell, and one sides of the first half ring body and the second half ring body, which are close to the cable body, are respectively provided with a half-ring silica gel pad and a sealing air bag.

Preferably, the clamping assembly further comprises a main cavity fixedly connected to one side of the second fixing block and a handle block arranged at the upper end of the main cavity, and a pull rod is fixedly connected to the bottom of the handle block.

Preferably, the pull rod passes through the main cavity and extends to the inner cavity of the main cavity, the periphery of the pull rod is sleeved with a spring, and one end of the pull rod, which is far away from the handle block, is fixedly connected with a sliding rod.

Preferably, the pull rod is in sliding connection with the main cavity, one end of the spring is fixedly connected with the inner wall of the top of the main cavity, and the other end of the spring is fixedly connected with the top surface of the sliding rod.

Preferably, one end of the sliding rod penetrates through the main cavity body and extends to the outer side of the main cavity body, and the sliding rod is in sliding connection with the main cavity body.

Preferably, the sliding rod bottom fixedly connected with rubber joint post, rubber joint post and hole groove phase-match.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the cable repairing device provided by the utility model, if the outer insulating sheath of a certain position of a cable on a vehicle-mounted wire harness is damaged, the cable insulating tape cannot be well in close contact with the outer sheath layer, the repairing shell component is firstly opened, the first ring shell is placed at the lower end of the damaged position of the outer layer of the cable body, meanwhile, the insulating sealing components at two ends of the repairing shell component are positioned at the unbroken outer sides of the cable body, namely, the sealing air bags and the semi-ring silica gel mats at the inner sides of two groups of second semi-ring bodies are attached to the outer wall of the intact outer insulating sheath of the cable body, the second ring shell is turned over at the moment, the second ring shell is closed with the first ring body and the second semi-ring body, at the moment, the sealing air bags and the semi-ring silica gel mats at the inner sides of the first ring body and the second semi-ring body are deformed and are tightly attached to the outer wall of the cable body, and the sealing performance of the repairing shell component is enhanced, at the moment, the first ring shell and the second ring shell are matched to enclose the damaged sections of the cable body in the middle, when the repairing device is used conveniently, the cable damage sheath is covered inside, the two groups of insulating sealing components realize sealing at two ends of the outer shell component, the sealing performance, the sealing air bags and the semi-ring cushion waterproof performance are good, and the cable repairing device can be conveniently used for effectively prolonging the service life after the cable is repaired for a long term.

2. The cable repairing device provided by the utility model has the advantages that a user needs to further reinforce the sealed cable body and the repairing device, two groups of handle blocks can be pulled upwards, the handle blocks drive the pull rod, the sliding rod and the rubber clamping column to move upwards at the same time, the rubber clamping column is contracted towards the inner cavity of the main cavity, the spring is compressed, when an operator turns over the second ring shell to close the first ring shell and the second ring shell, the first connecting plate and the second connecting plate are mutually close at the moment, when the second fixing block and the first fixing block are driven to mutually close and correspond to each other in position, the handle blocks are released, the restoring force of the spring drives the sliding rod and the rubber clamping column to be close towards the hole groove in the middle of the first fixing block until the hole groove is in clamping connection with the rubber clamping column, the second fixing block and the first fixing block are fixed through the connecting action of the sliding rod, simultaneously, the second connecting plate and the first connecting plate are corresponding in closing position, the second connecting plate and the first connecting plate are tightly pressed to enable the sealing block and the sealing groove to be clamped and fixed with each other, the fixation of the repair shell assembly and the cable body is realized, the tightness of the repair shell assembly is further enhanced, the repair shell assembly is designed into a pair of open-close shells, the device is convenient to be applied to an erected continuous extending cable, after the repair shell assembly is completely and fixedly connected with the cable body, a sealing plug is opened, liquid repair adhesive is input into the column cavity of the glue injection cavity to be injected into the repair shell assembly, the repair adhesive and the repair shell assembly together form a repair sheath layer at the damaged section of the cable body after solidification, the repair sheath layer is tightly contacted with the cable body without gaps, then the sealing plug is plugged into the column of the glue injection cavity and is sealed at the top end of the column of the glue injection cavity, the condition that the sealing plug is lost can be avoided due to the arrangement of a rope, the setting is with broken cable section position parcel of person of facilitating the use through the repair shell subassembly of open-close type, and block subassembly easy operation is convenient, can realize repairing the installation and the dismantlement work of shell subassembly and cable body fast, promotes work efficiency, and repair shell subassembly and cable body leakproofness intact for the cable body after repairing can effectively move for a long time.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a perspective view of an insulating seal assembly and snap-in assembly of the present utility model;

FIG. 3 is a perspective view of a repair shell assembly according to the present utility model;

FIG. 4 is a perspective view of the snap-in assembly, seal block and seal groove of the present utility model;

FIG. 5 is a perspective view of a repair shell assembly and insulating seal assembly of the present utility model;

FIG. 6 is a perspective view of a snap-fit assembly according to the present utility model;

fig. 7 is a perspective view of the engaging member separating member of the present utility model.

In the figure: 1. repairing the housing assembly; 11. a first ring housing; 12. a second ring housing; 13. a glue injection cavity column; 14. a sealing plug; 15. a string; 16. a first connection plate; 17. a second connecting plate; 18. a sealing block; 19. sealing grooves; 2. an insulating seal assembly; 21. a first half-ring body; 22. sealing the air bag; 23. a half-ring silica gel pad; 24. a second half-ring; 3. a clamping assembly; 31. a first fixed block; 32. a second fixed block; 33. a hole groove; 34. a handle block; 35. a pull rod; 36. a spring; 37. a slide bar; 38. rubber clamping columns; 39. a main cavity; 4. a cable body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1-7, a cable repairing device comprises a cable body 4 and a repairing shell assembly 1 arranged on the periphery of the cable body 4, wherein insulating sealing assemblies 2 are arranged on two sides of the repairing shell assembly 1, a clamping assembly 3 is arranged on one side of the repairing shell assembly 1, two groups of clamping assemblies 3 are arranged, the repairing shell assembly 1 comprises a first ring shell 11 and a second ring shell 12 hinged with one side of the first ring shell 11, a glue injection cavity column 13 is arranged at the top of the second ring shell 12, a sealing plug 14 is movably connected to the top of the glue injection cavity column 13, a rope 15 is arranged between the sealing plug 14 and the glue injection cavity column 13, a second connecting plate 17 is fixedly connected to one side of the second ring shell 12, a first connecting plate 16 is fixedly connected to one side of the first ring shell 11, a second fixing block 31 is fixedly connected to one side of the second connecting plate 17, a second fixing block 32 is fixedly connected to one side of the second connecting plate 17, and a hole groove 33 is formed in the middle of the first fixing block 31.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 1-5, in a cable repairing device, a sealing block 18 is fixedly connected to the bottom of a second connecting plate 17, three groups of sealing blocks 18 are provided, one side of a first connecting plate 16 is provided with a sealing groove 19, three groups of sealing blocks 19 are provided with sealing grooves 19, the sealing blocks 18 of the three groups are in clamping connection with the sealing grooves 19 of the three groups, two groups of insulating sealing assemblies 2 comprise a first half ring body 21 fixedly connected to one side of a second ring shell 12 and a second half ring body 24 fixedly connected to one side of a first ring shell 11, and half ring pads 23 and sealing airbags 22 are respectively provided on one sides of the first half ring body 21 and the second half ring body 24, which are close to a cable body 4.

Embodiment two:

referring to fig. 1-3 and fig. 6-7, a cable repairing device, the clamping assembly 3 further includes a main cavity 39 fixedly connected to one side of the second fixing block 32, and a handle block 34 disposed at an upper end of the main cavity 39, a pull rod 35 is fixedly connected to a bottom of the handle block 34, the pull rod 35 passes through the main cavity 39 and extends to an inner cavity of the main cavity 39, a spring 36 is sleeved on an outer periphery of the pull rod 35, one end of the pull rod 35, far away from the handle block 34, is fixedly connected with a sliding rod 37, the pull rod 35 is slidably connected with the main cavity 39, one end of the spring 36 is fixedly connected with an inner wall of a top of the main cavity 39, the other end of the spring 36 is fixedly connected with a top surface of the sliding rod 37, one end of the sliding rod 37 passes through the main cavity 39 and extends to an outer side of the main cavity 39, the sliding rod 37 is slidably connected with the main cavity 39, a rubber clamping column 38 is fixedly connected with a bottom end of the sliding rod 37, and the rubber clamping column 38 is matched with the hole 33.

To sum up: in the cable repairing device provided by the utility model, if an outer insulating sheath of a cable at a certain position on a vehicle-mounted wire harness is damaged, a cable insulating tape cannot be in close contact with an outer sheath layer, firstly, a repairing shell component 1 is opened, a first ring shell 11 is placed at the lower end of the damaged position of the outer layer of a cable body 4, meanwhile, insulating sealing components 2 at two ends of the repairing shell component 1 are positioned at the unbroken outer sides of the cable body 4, namely, sealing air bags 22 and semi-ring silica gel pads 23 at the inner sides of two groups of second half ring bodies 24 are attached to the outer wall of the intact outer insulating sheath of the cable body 4, at the moment, a second ring shell 12 is turned over, the second ring shell 12 is closed with the first ring shell 11, at the moment, the first half ring body 21 is closed with the second half ring body 24, the sealing air bags 22 and the semi-ring silica gel pads 23 at the inner sides of the first half ring body 21 and the second half ring body 24 are deformed and attached to the outer wall of the cable body 4, the sealing performance of the repair shell component 1 is enhanced, at the moment, the first ring shell 11 and the second ring shell 12 are matched to cover the broken section of the cable body 4 in the middle, the arrangement is convenient for covering the cable broken sheath when the repair device is used, the two groups of insulation sealing components 2 realize sealing on the two ends of the repair shell component 1, the sealing air bag 22 and the semi-ring silica gel pad 23 have good waterproof performance, the subsequent device can effectively operate for a long time after repairing the cable, the service life of the cable is prolonged, the user needs to further strengthen the sealing cable body 4 and the repair device, the two groups of handle blocks 34 can be pulled upwards, the handle blocks 34 drive the pull rod 35, the sliding rod 37 and the rubber clamping column 38 to move upwards at the same time, the rubber clamping column 38 is contracted towards the inner cavity of the main cavity 39, the spring 36 is compressed, when an operator turns over the second ring shell 12 to close the first ring shell 11 and the second ring shell 12, at this time, the first connecting plate 16 and the second connecting plate 17 are close to each other, when the second fixing block 32 and the first fixing block 31 are driven to be close to each other and are in corresponding positions, the handle block 34 is released, the restoring force of the spring 36 drives the sliding rod 37 and the rubber clamping column 38 to approach the hole groove 33 in the middle of the first fixing block 31 due to the elastic deformation of the spring 36 to restore until the hole groove 33 is in clamping connection with the rubber clamping column 38, the second fixing block 32 and the first fixing block 31 are fixed under the connecting action of the sliding rod 37, meanwhile, the closing positions of the second connecting plate 17 and the first connecting plate 16 are corresponding to each other, the sealing block 18 and the sealing groove 19 are pressed to be clamped and fixed with each other, the fixing of the repair shell assembly 1 and the cable body 4 is realized, the tightness of the repair shell assembly 1 is further enhanced, the repair shell component 1 is designed into a pair of open-close type shells, the device is convenient to be applied to an erected continuous extending cable, when the repair shell component 1 is completely and fixedly connected with the cable body 4, the sealing plug 14 is opened, liquid repair glue is input into the cavity of the glue injection cavity column 13 to be injected into the repair shell component 1, the repair glue is solidified to form a repair sheath layer of a broken section of the cable body 4 together with the repair shell component 1, the repair sheath layer is in tight and seamless contact with the cable body 4, the sealing plug 14 is plugged into the glue injection cavity column 13 again and is sealed at the top end of the glue injection cavity column 13, the situation that the sealing plug 14 is lost can be avoided due to the arrangement of the thread rope 15, the device is convenient for a user to wrap the broken cable section through the open-close type repair shell component 1, and the clamping component 3 is simple and convenient to operate, the installation and the disassembly work of the repair shell assembly 1 and the cable body 4 can be rapidly realized, the working efficiency is improved, and the tightness of the repair shell assembly 1 and the cable body 4 is good, so that the repaired cable body 4 can effectively run for a long time.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable patching device, includes cable body (4) and sets up repair shell subassembly (1) at cable body (4) periphery, repair shell subassembly (1) both sides all are provided with insulating seal assembly (2), repair shell subassembly (1) one side is provided with block subassembly (3), block subassembly (3) are provided with two sets of, its characterized in that: repair shell subassembly (1) including first ring casing (11) and with first ring casing (11) one side articulated second ring casing (12), second ring casing (12) top is provided with injecting glue chamber post (13), injecting glue chamber post (13) top swing joint has sealing plug (14), be provided with cotton rope (15) between sealing plug (14) and injecting glue chamber post (13), second ring casing (12) one side fixedly connected with second connecting plate (17), first ring casing (11) one side fixedly connected with first connecting plate (16), two sets of block subassembly (3) include first fixed block (31) of fixed connection in first connecting plate (16) one side, second connecting plate (17) one side fixedly connected with second fixed block (32), first fixed block (31) middle part is provided with hole groove (33).

2. A cable repair device according to claim 1, wherein: the sealing device is characterized in that sealing blocks (18) are fixedly connected to the bottom of the second connecting plate (17), three groups of sealing blocks (18) are arranged, sealing grooves (19) are formed in one side of the first connecting plate (16), three groups of sealing grooves (19) are formed in the sealing blocks (18) and three groups of sealing grooves (19) in a clamping mode.

3. A cable repair device according to claim 2, wherein: the two groups of insulating sealing assemblies (2) comprise a first half ring body (21) fixedly connected to one side of the second ring shell (12) and a second half ring body (24) fixedly connected to one side of the first ring shell (11), and semi-ring silica gel pads (23) and sealing air bags (22) are arranged on one sides, close to the cable body (4), of the first half ring body (21) and the second half ring body (24).

4. A cable repair device according to claim 3, wherein: the clamping assembly (3) further comprises a main cavity (39) fixedly connected to one side of the second fixed block (32) and a handle block (34) arranged at the upper end of the main cavity (39), and a pull rod (35) is fixedly connected to the bottom of the handle block (34).

5. The cable repair device according to claim 4, wherein: the pull rod (35) passes through the main cavity (39) and extends to the inner cavity of the main cavity (39), the outer periphery of the pull rod (35) is sleeved with the spring (36), and one end, far away from the handle block (34), of the pull rod (35) is fixedly connected with the sliding rod (37).

6. The cable repair device according to claim 5, wherein: the pull rod (35) is in sliding connection with the main cavity (39), one end of the spring (36) is fixedly connected with the inner wall of the top of the main cavity (39), and the other end of the spring (36) is fixedly connected with the top surface of the sliding rod (37).

7. The cable repair device according to claim 6, wherein: one end of the sliding rod (37) penetrates through the main cavity (39) and extends to the outer side of the main cavity (39), and the sliding rod (37) is in sliding connection with the main cavity (39).

8. The cable repair device according to claim 7, wherein: the bottom end of the sliding rod (37) is fixedly connected with a rubber clamping column (38), and the rubber clamping column (38) is matched with the hole groove (33).