CN212114594U

CN212114594U - Cable repairing device

Info

Publication number: CN212114594U
Application number: CN202021095309.0U
Authority: CN
Inventors: 张晓波; 张广林; 张相前; 田尧; 赫天兰
Original assignee: Changchun Sinicheng New Materials Co ltd
Current assignee: Changchun Sinicheng New Materials Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-12-08
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a cable repair technical field specifically discloses a cable repair device, including the adapter sleeve, the equal threaded connection in both ends of adapter sleeve has the crowded cover of tightly, two connecting rods of the one end fixedly connected with of crowded cover, the common welding of one end of connecting rod has first splint, first splint match has the second splint, the inside of adapter sleeve is equipped with the conductive sleeve, the conductive sleeve overcoat is equipped with insulating cover. The utility model discloses a adapter sleeve and crowded tight cover combination function for crowded tight cover and adapter sleeve locking back can guarantee that the adapter sleeve both ends are hugged closely on the wall body of cable, thereby inside the sealed adapter sleeve, guarantee that the inside conducting sleeve of adapter sleeve can not seep water the electric leakage, safe and reliable, the simple operation moreover.

Description

Cable repairing device

Technical Field

The utility model relates to a cable repair technical field especially relates to a cable repair device.

Background

The cable is easy to be damaged in the long-term use process, and the damaged part needs to be repaired, so that the cable can be normally used. The corresponding repairing device is required to be used for repairing the cable, so that the repairing quality of the cable can be guaranteed. The rigidity after the assurance cable repair that current device can not be fine, easy fracture, the cable repair still has the leakproofness moreover, to outdoor cable, exposes for a long time, and easy infiltration causes the damage of cable after repairing, consequently needs a neotype device to solve current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cable repairing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cable patching device, includes the adapter sleeve, the equal threaded connection in both ends of adapter sleeve has crowded tight cover, two connecting rods of the one end fixedly connected with of crowded tight cover, the common welding of one end of connecting rod has first splint, first splint match has the second splint, the inside of adapter sleeve is equipped with the conductive sleeve, the conductive sleeve overcoat is equipped with insulating cover.

Preferably, a plurality of slots are formed in the outer wall of the squeezing sleeve, the slots are matched with the pulling rods, an inner hole of the squeezing sleeve is of a conical structure, and the inner diameter of the squeezing sleeve is smaller than the outer diameter.

Preferably, first splint and second splint constitute circular structure, the homogeneous shaping in both sides of first splint and second splint has the fixed strip, and the fixed strip between first splint and the second splint passes through bolt fixed mounting.

Preferably, a round opening is formed in one end of the squeezing sleeve, and the connecting rods are located on two sides of the round opening.

Preferably, a rubber sealing ring is bonded on the inner wall of the round opening.

Preferably, the two ends of the conductive sleeve are provided with jacks, and the middle part of the conductive sleeve is of a solid structure.

The utility model has the advantages that:

through the combined function of the connecting sleeve and the squeezing sleeve, after the squeezing sleeve and the connecting sleeve are locked, two ends of the connecting sleeve can be ensured to be tightly attached to the wall body of the cable, so that the inside of the connecting sleeve is sealed, the conductive sleeve inside the connecting sleeve is ensured not to seep water and leak electricity, and the cable connecting device is safe and reliable and is convenient to operate;

can live the cable centre gripping through first splint and second splint to guarantee the power of grabbing of adapter sleeve, effectively avoid droing, effectively guarantee the rigidity of cable moreover and avoid the atress to concentrate to tear apart, make the conductive sleeve only electrically conduct not atress, the security is higher, and the insulating cover of design can separate conductive sleeve and adapter sleeve, and the contact is electrically conductive when avoiding buckling, effectively improves the security.

Drawings

Fig. 1 is a schematic sectional view of the cable repairing apparatus according to the present invention.

Fig. 2 is a schematic view of the mounting structure of the first clamping plate and the second clamping plate.

FIG. 3 is a schematic sectional view of the packing sleeve.

Fig. 4 is a schematic view of the structure of the connecting sleeve.

FIG. 5 is a schematic view of a pulling rod.

The labels in the figure are: the connecting sleeve 1, the conductive sleeve 2, the squeezing sleeve 3, the slot 4, the connecting rod 5, the first clamping plate 6, the second clamping plate 7, the pulling rod 8, the rubber sealing ring 9 and the insulating sleeve 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a cable repairing device, including adapter sleeve 1, the equal threaded connection in both ends of adapter sleeve 1 has crowded tight cover 3, two connecting rods 5 of one end fixedly connected with of crowded tight cover 3, as shown in fig. 1, connecting rod 5 of design is for material saving, and realize being connected of first splint 6 and crowded tight cover 3, play the effect of extension, the common welding of one end of connecting rod 5 has first splint 6, first splint 6 matches has second splint 7, the inside of adapter sleeve 1 is equipped with conductive sleeve 2, conductive sleeve 2 overcoat is equipped with insulating cover 10.

In this embodiment, a plurality of slots 4 have been seted up to the outer wall of crowded tight sleeve 3, slot 4 matches there is pulling rod 8, the one end of pulling rod 8 is inserted in slot 4, rotate crowded tight sleeve 3 through pulling rod 8, it is more laborsaving like this, 3 holes of crowded tight sleeve are the toper structure, and the internal diameter of crowded tight sleeve 3 is less than and is less than the external diameter, as shown in fig. 1 and 3, crowded tight sleeve 3 can be close to adapter sleeve 1 when screw thread locking, thereby agree with the end of relation extrusion adapter sleeve 1, realize that the end wall body of adapter sleeve 1 hugs closely at the cable outer wall.

First splint 6 and second splint 7 constitute circular structure, and the homogeneous shaping in both sides of first splint 6 and second splint 7 has the fixed strip, and the fixed strip between first splint 6 and the second splint 7 passes through bolt fixed mounting, makes first splint 6 and second splint 7 clip the cable through the effect of bolt locking.

Round mouths are formed in one ends of the squeezing sleeves 3, the connecting rods 5 are located on two sides of the round mouths, and cables penetrate through the round mouths and extend into the connecting sleeves 1.

The inner wall of the round mouth is bonded with a rubber sealing ring 9, and the designed rubber sealing ring 9 can be attached to the outer wall of the cable to play a role in sealing.

The both ends of conductive sleeve 2 are equipped with the jack, and the middle part of conductive sleeve 2 is the entity structure, and the middle entity structure of conductive sleeve 2 can effectively guarantee electric conductivity, and this kind of connected mode is safer than traditional transposition connection moreover, and the transposition connection causes the tie point resistance easily big, and easy high temperature burns out.

The working principle is as follows:

when the cable is used, the metal wires of the cable to be repaired are exposed as shown in fig. 1, the conductive sleeve 2 is sleeved on one of the metal wires as shown in fig. 1, and the insulating sleeve 10 is sleeved.

Then, the squeezing sleeve 3 is firstly sleeved on the cable, one end of the connecting sleeve 1 is inserted on the squeezing sleeve 3, as shown in fig. 1, the connecting sleeve 1 is held by pulling the pulling rod 8 to be inserted into the slot, the squeezing sleeve 3 is locked with the connecting sleeve 1 by pulling the pulling rod 8, the first clamping plate 6 and the second clamping plate 7 are fixedly installed through bolts, after the installation, the other cable is installed, and finally, as shown in fig. 1, the repair of the cable is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable patching device, includes adapter sleeve (1), its characterized in that, the equal threaded connection in both ends of adapter sleeve (1) has crowded tight cover (3), two connecting rods (5) of the one end fixedly connected with of crowded tight cover (3), the common welding of one end of connecting rod (5) has first splint (6), first splint (6) are matched with second splint (7), the inside of adapter sleeve (1) is equipped with conductive sleeve (2), conductive sleeve (2) overcoat is equipped with insulating cover (10).

2. The cable repair device according to claim 1, wherein the outer wall of the squeeze sleeve (3) is provided with a plurality of slots (4), the slots (4) are matched with the pulling rods (8), the inner hole of the squeeze sleeve (3) is of a conical structure, and the inner diameter of the squeeze sleeve (3) is smaller than the outer diameter.

3. The cable repair device according to claim 1, wherein the first clamping plate (6) and the second clamping plate (7) are formed in a circular structure, the first clamping plate (6) and the second clamping plate (7) are integrally formed with a fixing strip on both sides, and the fixing strip between the first clamping plate (6) and the second clamping plate (7) is fixedly installed by bolts.

4. The cable repair device according to claim 1, wherein the pinch sleeve (3) has a round opening at one end, and the connecting rods (5) are located at two sides of the round opening.

5. A cable repair device according to claim 4, wherein a rubber sealing ring (9) is bonded to the inner wall of the round mouth.

6. The cable repair device according to claim 1, wherein the conductive sleeve (2) has two ends provided with insertion holes, and the middle portion of the conductive sleeve (2) is of a solid structure.