CN209071972U - A kind of cable termination stress cone pulling attachment - Google Patents

Abstract

The utility model discloses a kind of cable termination stress cone pulling attachments, it includes upper plate and clamping plate, upper plate is mounted on end crimping plate, clamping plate card is clamped in the bottom end cable of cable stress cone, the middle part of upper plate is equipped with bolt hole, the both ends of upper plate respectively connect two U-shaped shackles, the clamping plate is fluted by two pieces of centres, and it is formed in the plate of symmetry arrangement, the bottom end for the hole current supply cable stress cone that the groove of two plates is formed passes through, it is connected between two plates by clamp shaft, the both ends of clamping plate are respectively installed by one U-shaped shackle, it is connected between the U-shaped shackle at both ends by Lever Blocks on the downside of the U-shaped shackle at clamping plate both ends and upper plate, the U-shaped shackle at both ends is connect by Lever Blocks with cable fixed frame on the upside of upper plate.Using the present apparatus can easily, stress cone of rapidly choosing, increase operation safety performance, effectively avoid part of appliance displacement, deformation；The repair time is largely reduced, working efficiency is improved and reduces labor intensity.

Description

A kind of cable termination stress cone pulling attachment

Technical field

The utility model relates to a kind of technical field of tools, specifically a kind of cable termination stress cone pulling attachment.

Background technique

At present when carrying out cable maintenance, the case where pulling out cable accessory stress cone from cable can be often encountered, because For no specific purpose tool, traditional work method is exactly to be pinioned in the lower part of stress cone with belt, then passes through the hand at the top of hanging over The shortcomings that plate cucurbit extracts stress cone from cable, such method is: when pulling out stress cone, due to stress cone grip force compared with Greatly, each layer of cable can follow stress cone upward, so that upper end terminal plate increases electricity to the change in size between metallic jacket The probability that cable is subjected to displacement will make troubles to subsequent maintenance, low efficiency too long so as to cause the repair time.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of cable termination stress cone pulling attachments, use the dress Stress cone operation of choosing is set, can guarantee that the cable of stress cone lower part does not stress without being displaced；Energy is light, behaviour is rapidly completed Make, increase operation safety performance, effectively avoids part of appliance displacement, deformation；Largely reduce the repair time, improve working efficiency and Reduce labor intensity.

The utility model solves above-mentioned technical problem with following technical solution:

A kind of cable termination stress cone pulling attachment of the utility model, including upper plate and clamping plate, upper plate are mounted on electricity Cable end crimps on plate, and clamping plate is clamped in the bottom end cable of cable stress cone, and the middle part of the upper plate is equipped with for being mounted on electricity Cable end crimps the bolt hole on plate, and the both ends of upper plate respectively connect two U-shaped shackles, and two U-shaped shackles are located at The upper side and lower side of connecting plate；The clamping plate is fluted by two pieces of centres, and forms in the plate of symmetry arrangement, two plates it is recessed The bottom end for the hole current supply cable stress cone that slot is formed passes through, and is connected between two plates by clamp shaft, the both ends of clamping plate are respectively pacified A U-shaped shackle is filled, is connected between the U-shaped shackle at both ends by Lever Blocks on the downside of the U-shaped shackle at clamping plate both ends and upper plate, on The U-shaped shackle at both ends is connect by Lever Blocks with cable fixed frame on the upside of connecting plate.

Groove on two plates of the clamping plate is half arc groove.

Utility model device has the advantages that

1. choosing stress cone operation using the present apparatus, it can guarantee that the cable of stress cone lower part does not stress without being displaced； It can operation light, that stress cone of choosing is rapidly completed；

It, can Fast Installation, easy to operate 2. present apparatus structure is simple, easy to carry；

3. the present apparatus can be reduced the repair time, improves working efficiency and reduce labor intensity；

4. the present apparatus is light-weight, it is easy keeping.

Detailed description of the invention

Fig. 1 is the upper plate structural schematic diagram in a kind of cable termination stress cone pulling attachment of the utility model.

Fig. 2 is the clamp region schematic diagram in a kind of cable termination stress cone pulling attachment of the utility model.

Fig. 3 is the use state diagram of utility model device.

In figure: 1- upper plate, 2- bolt hole, 3-U type shackle, 4- clamping plate, 5- clamp shaft, 6- cable stress cone, 7- electricity Cable end crimps plate, 8-Lever Blocks A, 9-Lever Blocks B, 10- frameworks.

Specific embodiment

The utility model will be further described with reference to the accompanying drawing:

As shown in Fig. 1-Fig. 3, a kind of cable termination stress cone pulling attachment of the utility model includes upper plate 1 and clamping plate 4, upper plate 1 is mounted on end crimping plate 7, and clamping plate 4 is clamped on the bottom end cable of cable stress cone 6, in upper plate 1 Portion is set there are four crimping plate 7 with end to form bolted bolt hole 2, and bolt is passed through bolt hole 2 and cable Screw hole on head crimping plate 7 is fixed on upper plate 1 on end crimping plate 7, and the both ends of upper plate 1 respectively connect two and U-shaped unload Button 3, and two U-shaped shackles 3 are located at the upper side and lower side of upper plate 1；Clamping plate 4 by two pieces of centres have half arc groove and It being formed in the plate of symmetry arrangement, the bottom end cable for the hole current supply cable stress cone 6 that the groove of two plates is formed passes through, and two It is connected between plate by clamp shaft 5, the both ends of clamping plate 4 respectively connect a U-shaped shackle 3, the U-shaped shackle at clamping plate both ends and upper plate It is connected between the U-shaped shackle at downside both ends by Lever Blocks 8, the U-shaped shackle at both ends passes through Lever Blocks 9 and electricity on the upside of upper plate Cable fixed frame connects 10 or other fixed supporting points and is connected.

Upper plate 1 described in the utility model is mainly used for fixed promotion, avoids the displacement of cable stress cone, deformation；

The hole of the two and half arc grooves combination of clamping plate 4 described in the utility model is used to clamp the bottom end of cable stress cone Cable, and can firmly hold cable stress cone；The clamp shaft 5 of clamping plate 4 is mainly used for connecting two plates, and by clamping axle clamp Tight cable and being formed is rotatably connected.

With utility model device when choosing stress cone operation on cable, staff is first by utility model device Upper plate 1 be mounted on end crimping plate 7 on, clamping plate 4 is clamped on the bottom end cable of cable stress cone 6, and Lever Blocks A 8 and Lever Blocks B 9 are connected, the cooperation of Lever Blocks, when extracting stress cone, upper plate and clamping plate are passed through Between cable bear pressure be transferred on the utility model pulling attachment, ensure that the cable of stress cone lower part do not stress without send out Raw displacement；Energy is light, operation is rapidly completed, and increases operation safety performance, effectively avoids part of appliance displacement, deformation；Largely subtract Few repair time improves working efficiency and reduces labor intensity；After industry, staff's dismounting sequence is in contrast.

Claims (2)

1. a kind of cable termination stress cone pulling attachment, which is characterized in that it includes upper plate and clamping plate, and upper plate is mounted on electricity Cable end crimps on plate, and clamping plate is clamped in the bottom end cable of cable stress cone, and the middle part of the upper plate is equipped with for being mounted on electricity Cable end crimps the bolt hole on plate, and the both ends of upper plate respectively connect two U-shaped shackles, and two U-shaped shackles are located at The upper side and lower side of connecting plate；The clamping plate is fluted by two pieces of centres, and forms in the plate of symmetry arrangement, two plates it is recessed The bottom end for the hole current supply cable stress cone that slot is formed passes through, and is connected between two plates by clamp shaft, the both ends of clamping plate are respectively pacified A U-shaped shackle is filled, is connected between the U-shaped shackle at both ends by Lever Blocks on the downside of the U-shaped shackle at clamping plate both ends and upper plate, on The U-shaped shackle at both ends is connect by Lever Blocks with cable fixed frame on the upside of connecting plate.

2. cable termination stress cone pulling attachment according to claim 1, which is characterized in that on two plates of the clamping plate Groove be half arc groove.