A simple cable stripping device

Abstract

The application discloses a simple cable stripping device, which comprises a semicircular ring-shaped fastener, two handles are arranged at two ends of the semicircular ring-shaped fastener, the two handles are horizontally arranged and symmetrical to the semicircular ring-shaped fastener, a protrusion is arranged on the semicircular ring-shaped fastener, a blade is arranged on the protrusion, the blade penetrates through the protrusion and the semicircular ring-shaped fastener and extends to the center of the semicircular ring-shaped fastener, arc-shaped bent plates for supporting cables are arranged at two connecting positions of the semicircular ring-shaped fastener and the handles, and the supporting height of the arc-shaped bent plates is adjustable. The simple cable stripping device is simple to operate, can improve the cable stripping speed during use, can timely adjust the stripping length according to requirements, is high in efficiency and high in safety, and meets the use requirements.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power cable, in particular to a simple cable stripping device. BACKGROUND

[0002] Power cable is a cable for transmitting and distributing electric energy, and is often used in urban underground power grid, power station outgoing line, internal power supply of industrial and mining enterprises and underwater power transmission line across rivers and seas. In power lines, the proportion of cables is gradually increasing. Power cable is a cable product used to transmit and distribute high-power electric energy in the main line of the power system, including various voltage levels of 1-500KV and above, various insulation power cables. Some abandoned power cables need to be stripped with stripping tools when recycling. The traditional stripping method is to hold the cable with the left hand and hold the scalpel with the right hand, control the depth of the blade with the index finger of the right hand, and cut the cable skin. This way is slow in construction efficiency, low in safety factor, easy to hurt hands and cable cores, and the stripping length is uncontrollable, which is not convenient to use. SUMMARY

[0003] The purpose of the present application is to solve the above problems and provide a simple cable stripping device which is easy to operate, can improve the cable stripping speed during use, and can adjust the stripping length according to the needs in time, has high efficiency and strong safety, and meets the use requirements.

[0004] To achieve the above purpose, the technical scheme of the present application is as follows: a simple cable stripping device, comprising a semicircular ring-shaped fixture, two ends of the semicircular ring-shaped fixture are provided with handgrips, the two handgrips are horizontally arranged and symmetrical according to the semicircular ring-shaped fixture, a protrusion is arranged on the semicircular ring-shaped fixture, a blade is arranged on the protrusion, the blade extends through the protrusion and the semicircular ring-shaped fixture and extends to the center of the semicircular ring-shaped fixture, arc-shaped bent plates for supporting the cable are arranged at the two connecting positions of the semicircular ring-shaped fixture and the handgrips, and the supporting height of the arc-shaped bent plates is adjustable.

[0005] Preferably, one side of the protrusion is provided with a jacking screw, the end of the jacking screw extends into the protrusion and abuts on the blade, and the length of the blade extending downward is adjustable in the protrusion.

[0006] Preferably, the two arc-shaped bent plates are arranged in a staggered manner.

[0007] Preferably, recesses are arranged in a staggered manner at the two ends of the semicircular ring-shaped fixture, one end of each of the two arc-shaped bent plates is arranged in the corresponding recess, a bolt is arranged on one side of the semicircular ring-shaped fixture, the bolt connects the semicircular ring-shaped fixture and the arc-shaped bent plate and extends outward, one side of the arc-shaped bent plate is provided with a nut matched with the bolt, and the nut is arranged in a counterbore on the arc-shaped bent plate.

[0008] Preferably, both of the arc-shaped bending plates can rotate upward, and the cable is arranged at the intersection of the two arc-shaped bending plates.

[0009] Preferably, the blade is vertically arranged, and the blade is always located in the same vertical plane as the intersection of the two arc-shaped bending plates during use.

[0010] Preferably, the end of the arc-shaped bending plate is provided with a through hole, and the bolt and the half-round ring-shaped fastener are threadedly connected and pass through the arc-shaped bending plate at the through hole and cooperate with the nut.

[0011] The application discloses a simple cable stripping device, which comprises a half-round ring-shaped fastener, handles are arranged at the two ends of the half-round ring-shaped fastener, the two handles are horizontally arranged and symmetrical relative to the half-round ring-shaped fastener, a protrusion is arranged on the half-round ring-shaped fastener, a blade is arranged on the protrusion, the blade extends to the center of the half-round ring-shaped fastener by penetrating through the protrusion and the half-round ring-shaped fastener, arc-shaped bending plates for supporting cables are arranged at the two connection positions of the half-round ring-shaped fastener and the handles, and the supporting height of the arc-shaped bending plates is adjustable. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the whole simple cable stripping device. Figure 1 .

[0013] Figure 2 It is a schematic structural diagram of the whole simple cable stripping device. Figure 2 .

[0014] Figure 3 It is an enlarged structural schematic diagram of position A in the application. Figure 1 .

[0015] Figure 4 It is an enlarged structural schematic diagram of position B in the application. Figure 1 .

[0016] Figure 5 It is a schematic structural diagram of the use state of the simple cable stripping device. Figure 1 .

[0017] Figure 6 It is a schematic structural diagram of the use state of the simple cable stripping device. Figure 2 .

[0018] In the drawing: 1, half-round ring-shaped fastener; 11, concave cavity; 12, arc-shaped bending plate; 13, counterbore; 14, nut; 15, bolt; 2, handle; 3, protrusion; 31, jacking screw; 4, blade; 5, cable. DETAILED DESCRIPTION

[0019] The application will be further described in detail with reference to the accompanying drawings. The drawings are simplified schematic diagrams and only show the basic structure of the application in a schematic manner, and thus only show the components related to the application.

[0020] Please refer to Figures 1-2 A simple cable stripping device comprises a semicircular ring-shaped fixture 1, two handles 2 are arranged at the two ends of the semicircular ring-shaped fixture 1, the two handles 2 are horizontally arranged and symmetrical to the semicircular ring-shaped fixture 1, a protrusion 3 is arranged on the semicircular ring-shaped fixture 1, a blade 4 is arranged on the protrusion 3, the blade 4 extends through the protrusion 3 and the semicircular ring-shaped fixture 1 and extends to the center of the semicircular ring-shaped fixture 1, an arc-shaped bent plate 12 for supporting a cable 5 is arranged at the connection between the semicircular ring-shaped fixture 1 and each handle 2, and the supporting height of the arc-shaped bent plate 12 is adjustable, so that the device can be applied to cables with different diameters and the application range is increased.

[0021] In the application, a jacking screw 31 is arranged on one side of the protrusion 3, the end of the jacking screw 31 extends into the protrusion 3 and abuts against the blade 4, and the length of the blade 4 extending downward is adjustable in the protrusion 3. During use, the jacking screw 31 abuts against the blade 4 in the protrusion 3 to keep the blade 4 stationary. When the end of the blade 4 is worn or is far away from the cable, the jacking screw 31 is loosened to move the blade 4 downward, and then the jacking screw 31 is tightened again.

[0022] Further, the two arc-shaped bent plates 12 are arranged in a staggered manner, which can more effectively support the cable 5 and facilitate the stripping of the cable.

[0023] Specifically, please refer to Figures 3-4 The two ends of the semicircular ring-shaped fixture 1 are arranged in a staggered manner in recesses 11, one end of each arc-shaped bent plate 12 is arranged in a corresponding recess 11, one side of the semicircular ring-shaped fixture 1 is provided with a bolt 15, the bolt 15 connects the semicircular ring-shaped fixture 1 and the arc-shaped bent plate 12 and extends outward, one side of the arc-shaped bent plate 12 is provided with a nut 14 matched with the bolt 15, the nut 14 is arranged in a counterbore 13 on the arc-shaped bent plate 12, the end of the arc-shaped bent plate 12 is provided with a through hole, and the bolt 15 is threadedly connected with the semicircular ring-shaped fixture 1 and passes through the arc-shaped bent plate 12 at the through hole to cooperate with the nut 14.

[0024] Please refer to Figures 5-6 The two arc-shaped bent plates 12 can be rotated upward, and when the two arc-shaped bent plates 12 are rotated upward to intersect, the cable 5 is arranged at the intersection of the two arc-shaped bent plates 12, and the blade 4 is vertically arranged. During use, the blade 4 is always located in the same vertical plane with the intersection of the two arc-shaped bent plates 12.

[0025] In normal state, the arc-shaped bending plate 12 is fixed by the bolt 15 and the nut 14, when the arc-shaped bending plate 12 needs to be bent upward, the bolt 15 is separated from the nut 14 and retreats into the through hole, then the arc-shaped bending plate 12 is turned upward, when it is turned to the appropriate position, the bolt 15 is screwed into the nut 14 to fix, at this time, the cable 5 is placed at the intersection of the two arc-shaped bending plates 12, and the blade 4 is vertically corresponding to the cable 5 and contacts, at this time, the cable 5 is supported by the blade 4, the two arc-shaped bending plates 12 and the three-point support, and the stability is strong; during the stripping operation, only the two handles 2 are pulled by hands, at this time, the two handles 2 drive the semicircular ring-shaped fastener 1, the protrusion 3 and the blade 4 to move along the cable 5, the cable 5 is stripped at the overall passing place, that is, the moving track of the blade 4 is the stripping seam of the cable 5. Figure 5

[0026] The position of the blade 4 can be adjusted according to the cable skin of the specific cable 5.

[0027] Please refer to Figure 6 When the outer diameter of the cable 5 is small, the two arc-shaped bending plates 12 can be further turned upward (the turning angles are consistent), after the two arc-shaped bending plates 12 are further turned upward, the intersection point is raised, so that the overall height of the cable 5 is raised, which is convenient for the blade 4 to strip. Similarly, when the outer diameter of the cable 5 is large, the two arc-shaped bending plates 12 can be turned downward, so that the intersection point of the two arc-shaped bending plates 12 is lowered, and the cable skin is corresponding to the blade 4.

[0028] Since the blade 4 can be adjusted in extension length by the jacking screw 31, when the two arc-shaped bending plates 12 are not moved, the blade 4 can also be adjusted to be suitable for different thicknesses of the cable 5.

[0029] Obviously, the above embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments are not required to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the present application.​

Claims

1. A simple cable stripping device, characterized in that, The device includes a semi-circular ring fastener with handles at both ends. The two handles are horizontally positioned and symmetrical to the semi-circular ring fastener. Each semi-circular ring fastener has a protrusion with a blade. The blade passes through the protrusion and extends towards the center of the semi-circular ring fastener. At each connection point between the semi-circular ring fastener and the handles, there is an arc-shaped bend plate for supporting the cable. The support height of the arc-shaped bend plate is adjustable. The two arc-shaped bend plates are staggered. Each end of the semi-circular ring fastener has a staggered recessed cavity. One end of each arc-shaped bend plate is located within a corresponding recessed cavity. A bolt is located on one side of each semi-circular ring fastener, connecting the semi-circular ring fastener and the arc-shaped bend plate and extending outwards. A nut matching the bolt is located on one side of each arc-shaped bend plate, within a countersunk hole in the arc-shaped bend plate. Both arc-shaped bend plates can rotate upwards. When the two arc-shaped bend plates rotate upwards and intersect, the cable is positioned at the intersection of the two arc-shaped bend plates. The blade is set vertically, and during use, the blade is always located on the same vertical plane at the intersection point of the two curved plates. A tightening screw is provided on one side of the protrusion, and the end of the tightening screw extends into the protrusion and abuts against the blade. The length of the blade extending downward is adjustable within the protrusion. The end of the arc-shaped bent plate is provided with a through hole, and the bolt and the semi-circular ring fastener are threaded together and pass through the arc-shaped bent plate at the through hole to cooperate with the nut.

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