CN217427502U - Special cable stripping tool - Google Patents

Abstract

The utility model provides a special type cable skinning instrument belongs to hardware and tools technical field. The special cable stripping tool comprises an upper handle and a lower handle which are connected; a transverse cutting blade is arranged on the longitudinal end surface of the upper handle, and a longitudinal cutting blade is arranged on the transverse end surface of the upper handle; the longitudinal end surface of the lower handle is provided with a longitudinal bracket corresponding to the position of the transverse cutting blade, and the transverse end surface of the lower handle is provided with a transverse bracket corresponding to the position of the longitudinal cutting blade. The utility model provides a special type cable skinning instrument can realize the circular cutting and can realize rip cutting again, has characteristics such as simple structure, convenient to carry, operation safety, work efficiency height.

Description

Special cable stripping tool

Technical Field

The utility model belongs to the technical field of hardware and tools technique and specifically relates to a special type cable skinning tool mainly uses in cable laying and cable connection construction such as railway used cable construction, equipment cable maintenance change, cable accident salvagees.

Background

In the occasion that relates to cable construction, the cable head preparation is indispensable, and the cable joint preparation is at first need to be peeled off cable joint, and the operating personnel must peel off the cable, the conventional process of skinning of cable: selecting the length to be stripped, determining the position, transversely and circularly cutting the cable for one circle by using an art designer knife or an electrician knife, then longitudinally stripping, and tearing off the protective sheath of the cable. There are three problems in the specific operation process: 1. when the existing cable stripping tool is used for stripping the outer insulating skin, the hand cannot be in an ideal power generation state when the tool is used, the process of stripping the outer insulating skin is influenced, meanwhile, when the cable is stripped and pulled, the handle needs to be tightly held by hands, the consumed physical strength is large, the hand is easily sore, and the working efficiency is low. According to the experience of railway site construction engineering for many years, taking a railway signal insulated cable as an example, the time for manufacturing a 30-core cable head is about 10 minutes; 2. the cutting force is not easy to control and is easy to damage the cable, when a common cutter is used for circular cutting and longitudinal cutting, the cutting force is too large, an insulating layer inside a cable core wire is easy to scratch, and when the cutting force is too small, the cutting thickness of the insulating layer is not enough, so that the tearing is difficult; 3. the potential safety hazard exists, the utility knife is easy to sideslip when being used, the fingers are scratched, and particularly, when cables are constructed in winter in northern areas, the cable sheath becomes hard, so that personal injury accidents are more easily caused.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at solving in the signal cable construction operation process, the operation personnel work wastes time and energy, skins inefficiency, uses the impaired technical problem of fish tail accident, cable internal insulation layer and cable conductor of art designer's sword class instrument to the cable in-process of skinning, and for this reason, a special type cable skinning instrument can realize the circular cutting and can realize slitting again, has characteristics such as simple structure, convenient to carry, operation safety, work efficiency height.

In order to achieve the above object, the utility model provides a following technical scheme:

a special cable stripping tool comprises an upper handle and a lower handle which are connected;

a transverse cutting blade is arranged on the longitudinal end surface of the upper handle, and a longitudinal cutting blade is arranged on the transverse end surface of the upper handle;

the longitudinal end surface of the lower handle is provided with a longitudinal support corresponding to the position of the transverse cutting blade, and the transverse end surface of the lower handle is provided with a transverse support corresponding to the position of the longitudinal cutting blade.

Preferably, the upper handle and the lower handle are fastened by a bolt.

Preferably, the upper handle and the lower handle are rotatably connected.

Preferably, the upper handle and the lower handle are rotatably connected by a fixed shaft.

Preferably, a transverse cutter clamping plate and a longitudinal cutter clamping plate are respectively provided on the upper handle, and the transverse cutting blade and the longitudinal cutting blade are respectively provided on the transverse cutter clamping plate and the longitudinal cutter clamping plate.

Preferably, the transverse support and the longitudinal support are both V-shaped supports.

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

1. the utility model provides a special type cable skinning instrument through the transverse cutting blade who sets up and rip cutting to cutting blade, can realize the circular cutting and can realize rip cutting again, has characteristics such as simple structure, convenient to carry, operation safety, work efficiency height.

2. The utility model provides a special type cable skinning instrument, simple structure is reasonable, and is light small and exquisite, portable, and the centre gripping is firm, easy operation safety.

3. The special cable peeling tool provided by the utility model is simple and convenient to operate, is easy to operate, can peel the cable transversely and longitudinally in 3-5 minutes at one time, solves the problem that the field cable peeling operation is difficult to operate, avoids the occurrence of cutting accidents, and greatly improves the operation safety of workers; time and labor are saved during peeling, the labor intensity of workers is reduced, and the operation efficiency is greatly improved. The cable after cutting can not appear damaging the condition of inner insulating layer and inside heart yearn, avoids taking place the possibility of short circuit and electric leakage, and easy the easy start when the regular distribution of cable of peeling off.

4. The utility model provides a special type cable skinning instrument has the same efficiency to the different cables of diameter, material.

5. The utility model provides a special type cable skinning instrument, because the field operation personnel to the improper internal insulation layer that leads to of cable cutting and the heart yearn is impaired to cause the cable extravagant, uses the utility model discloses the instrument can once only accomplish the cable and skin, can not cause the cable extravagant.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the upper and lower handles in an open position;

in the figure, 1, an upper handle, 2, a lower handle, 3, a transverse cutting blade, 31, a longitudinal bracket, 32, a transverse cutter clamping plate, 4, a longitudinal cutting blade, 41, a transverse bracket, 42, a longitudinal cutter clamping plate, 5, a fixed shaft and 6, cables.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the utility model provides a special cable stripping tool, which comprises an upper handle 1 and a lower handle 2 connected with each other;

a transverse cutting blade 3 is arranged on the longitudinal end surface of the upper handle 1, and a longitudinal cutting blade 4 is arranged on the transverse end surface of the upper handle 1;

the longitudinal end surface of the lower handle 2 is provided with a longitudinal bracket 31 corresponding to the position of the transverse cutting blade 3, and the transverse end surface of the lower handle 2 is provided with a transverse bracket 41 corresponding to the position of the longitudinal cutting blade 4.

The above structure of the utility model, also accessible bolted connection is on lower part handle 2 in horizontal support 41 and vertical support 31 accessible welding, and vertical support 31 cooperatees with horizontal cutting blade 3 and realizes the circular cutting to the cable, promptly, places the cable on vertical support 31, carries out the circular cutting to the cable through compressing tightly upper portion handle 1 and lower part handle 2, and horizontal support 41 cooperatees with vertical cutting blade 4 and realizes vertical cutting.

The utility model discloses in, in the horizontal finger description attached drawing, the left and right direction is horizontal, and the fore-and-aft direction is vertical.

In the present invention, the upper handle 1 and the lower handle 2 are connected by fastening bolts.

In the present invention, the upper handle 1 and the lower handle 2 are rotatably connected.

In the utility model, the upper handle 1 and the lower handle 2 are rotatably connected by a fixed shaft 5.

The above structure of the utility model, through utilizing fixed axle 5 to make upper portion handle 1 and lower part handle 2 can rotate, its aim at, the cutting cable is adjusted the cutting depth by the adjustable angle of opening and shutting between upper portion handle 1 and the lower part handle 2 to the adaptation is insulating to the railway signal cable of various different diameters and is cut.

Preferably, in the present invention, the upper handle 1 is provided with a lateral cutter clamping plate 32 and a longitudinal cutter clamping plate 42, respectively, and the lateral cutting blade 3 and the longitudinal cutting blade 4 are provided on the lateral cutter clamping plate 32 and the longitudinal cutter clamping plate 42, respectively.

The utility model discloses a set up horizontal cutter splint 32 and vertical cutter splint 42 and be used for the support contact surface as cable 6.

In the present invention, the transverse support 41 and the longitudinal support 31 are V-shaped frames.

The utility model discloses a use method as follows:

firstly, performing transverse circular cutting on a cable as required, putting the cable 6 with proper length to be measured into a longitudinal support 31, clamping the cable 6 with an upper handle 1 and a lower handle 2, cutting a transverse cutting blade 3 into a cable insulating layer, rotating for a circle, transversely cutting an outer insulating layer of the cable to complete transverse circular cutting and peeling;

and then, longitudinally cutting the cable, putting the cable 6 which is cut into a transverse ring into a transverse bracket 41, clamping the cable by using an upper handle 1 and a lower handle 2, cutting the longitudinal cutting blade 4 into the cable insulating layer, dragging the clamp, longitudinally cutting the outer insulating layer of the cable, and finishing the longitudinal cutting action.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. A special cable stripping tool is characterized by comprising an upper handle and a lower handle which are connected;

a transverse cutting blade is arranged on the longitudinal end surface of the upper handle, and a longitudinal cutting blade is arranged on the transverse end surface of the upper handle;

the longitudinal end surface of the lower handle is provided with a longitudinal bracket corresponding to the position of the transverse cutting blade, and the transverse end surface of the lower handle is provided with a transverse bracket corresponding to the position of the longitudinal cutting blade.

2. The special cable stripping tool as claimed in claim 1, wherein said upper handle and said lower handle are fastened together by means of bolts.

3. The specialized cable stripping tool of claim 1 wherein said upper handle and said lower handle are pivotally connected.

4. The special cable stripping tool as claimed in claim 3, wherein said upper handle and said lower handle are rotatably connected by a fixed shaft.

5. The specialized cable stripping tool according to claim 1, wherein said upper handle has a cross cutter clamping plate and a longitudinal cutter clamping plate disposed thereon, respectively, and said cross cutting blade and said longitudinal cutting blade are disposed thereon, respectively.

6. The specialized cable stripping tool according to any of claims 1-5, wherein said transverse support and said longitudinal support are both V-shaped frames.

Images