CN210577453U

CN210577453U - Transmission cable sheath stripping device for subway engineering

Info

Publication number: CN210577453U
Application number: CN201922053395.2U
Authority: CN
Inventors: 方炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-05-19
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a device is shelled to transmission cable crust for subway engineering, including the pincers body, the stalk portion cover of the pincers body is equipped with the sheath, the wire casing has all been seted up to the one side that pincers mouth is close to mutually about the pincers body, the inside of the pincers body and the top and the bottom that are located the wire casing have all seted up the mounting groove, two the equal swing joint in inside of mounting groove has the handle of a knife to the equal fixedly connected with blade in one side that two handle of a knife are close to mutually, the utility model relates to a cable instrument technical field. This device is shelled to transmission cable sheath for subway engineering opens, the wire casing of shelling has all been seted up through the one side that pincers mouth is close to mutually about the pincers body, and the inside of the pincers body and the top and the bottom that are located the wire casing of shelling have all seted up the mounting groove, and the equal swing joint in inside of two mounting grooves has the handle of a knife, compares the operation of skinning that current cable sheath stripping device can realize cable long distance or whole root cable, and convenient operation improves the efficiency of suitability and cable operation of skinning greatly.

Description

Transmission cable sheath stripping device for subway engineering

Technical Field

The utility model relates to a cable instrument technical field specifically is a device is shelled to transmission cable sheath for subway engineering.

Background

The cable is a general name of articles such as optical cables, electric cables and the like, the cable has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connecting equipment, electric power transmission and the like, is a common and indispensable object in daily life, and in the era of high-speed information development, information transmission mainly depends on transmission cables such as optical fiber armored transmission cables and electric signal transmission cables in optical information transmission.

The cable usually needs to skin the wire rod end when using, generally adopts art knife or wire stripping pliers to peel the crust and handles, and among the prior art, wire stripping pliers cut off the cable crust through keeping silent, then peel off the crust that cuts off from the core surface, and this kind of mode of peeling off the crust is only applicable to the terminal peeling operation of short distance of cable, and is not applicable to long distance or even whole root wire rod's crust and peels off, can only peel off through wire stripping pliers small segment by small segment, and the suitability is little, and is inefficient, or utilizes the knife to cut open the cable crust, easily injures the cable core.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a device is shelled to transmission cable sheath for subway engineering has solved among the prior art transmission cable sheath and has stripped the device suitability little, and is inefficient, hinders the problem of cable core easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a device is shelled to transmission cable sheath for subway engineering, includes the pincers body, the stalk portion cover of the pincers body is equipped with the sheath, the wire stripping groove has all been seted up to the one side that pincers mouth is close to about the pincers body, the inside of the pincers body and the top and the bottom that are located the wire stripping groove have all seted up the mounting groove, two the equal swing joint in inside of mounting groove has the handle of a knife to the equal fixedly connected with blade in one side that two handle of a knife are close to mutually, two one side that the mounting groove was kept away from mutually all is through screw fixedly connected with mounting panel to the equal threaded connection in middle part of two mounting panels has the threaded rod, the one side that the blade was kept away from to the one end of threaded rod and handle of a knife rotates and is connected, the inside of.

Preferably, two the mounting groove inner wall is close to the equal fixedly connected with montant in front and the back of one side to the through-hole with montant looks adaptation is all seted up to the inside front of handle of a knife and the back.

Preferably, the spring is sleeved between one side of the surface of the vertical rod, which is located on the inner wall of the mounting groove, and one side of the knife handle, and the front and the back of the inner side of the mounting plate are both provided with circular holes matched with the vertical rod.

Preferably, the middle part of the mounting plate is provided with a threaded hole matched with the threaded rod, and one end of the threaded rod, far away from the knife handle, is fixedly connected with a handle.

Preferably, the jaw part of the pliers body is provided with a cutting edge, and the surface of the sheath is provided with anti-skid lines.

Advantageous effects

The utility model provides a device is shelled to transmission cable sheath for subway engineering. Compared with the prior art, the method has the following beneficial effects:

(1) this device is shelled to transmission cable sheath for subway engineering, the wire stripping groove has all been seted up through the one side that pincers mouth is close to about the pincers body, the inside of the pincers body and the top and the bottom that are located the wire stripping groove have all been seted up the mounting groove, the equal swing joint in inside of two mounting grooves has the handle of a knife, and the equal fixedly connected with blade in one side that two handle of a knife are close to mutually, one side that two mounting grooves were kept away from mutually all is through screw fixedly connected with mounting panel, and the equal threaded connection in middle part of two mounting panels has the threaded rod, the one side rotation that the blade was kept away from to the one end of threaded rod and handle of a knife is connected, the logical groove with blade looks adaptation is all seted up to the inside of the pincers body and the one side that is located two mounting grooves and is close to mutually, compare current.

(2) This device is shelled to transmission cable crust for subway engineering, be close to the front and the equal fixedly connected with montant in the back of one side through two mounting groove inner walls mutually, and the through-hole with montant looks adaptation is all seted up with the back to the inside front of handle of a knife, the surface of montant just is located the cover and is equipped with the spring between one side of mounting groove inner wall and one side of handle of a knife, the inboard front of mounting panel all sets up the circular port with montant looks adaptation with the back, the screw hole with threaded rod looks adaptation is seted up at the middle part of mounting panel, and the one end fixedly connected with handle of a knife is kept away from to the threaded rod, the pincers mouth position of the pincers body is provided with the shearing sword, and the surface of sheath is provided with anti-skidding line, the extension length of blade at the wire stripping ins.

Drawings

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

FIG. 2 is a partial enlarged view of the point A in FIG. 1;

fig. 3 is a side view of the inner structure of the mounting groove of the present invention.

In the figure: the clamp comprises a clamp body 1, a clamp body 2, a sheath 3, a wire stripping groove 4, a mounting groove 5, a knife handle 6, a blade 7, a mounting plate 8, a threaded rod 9, a through groove 9, a vertical rod 10, a through hole 11, a spring 12, a circular hole 13, a threaded hole 14, a handle 15, a shearing edge 16 and an anti-skid pattern 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sheath stripping device for a transmission cable for subway engineering comprises a clamp body 1, wherein a clamp mouth part of the clamp body 1 has a certain thickness, the thicknesses of an upper clamp mouth part and a lower clamp mouth part are consistent, a shearing blade 16 is thinner, a sheath 2 is sleeved on a handle part of the clamp body 1, the shearing blade 16 is arranged at the clamp mouth part of the clamp body 1, the shearing blade 16 is convenient for shearing the sheath of the cable, anti-skid grains 17 are arranged on the surface of the sheath 2, stripping grooves 3 are respectively arranged on one sides of the clamp body 1, which are close to the upper clamp mouth and the lower clamp mouth, mounting grooves 4 are respectively arranged at the top and the bottom of the stripping grooves 3 in the clamp body 1, vertical rods 10 are respectively and fixedly connected on the front and the back of one side, which is close to the inner walls of the mounting grooves 4, springs 12 are sleeved between one side of the inner walls of the mounting grooves 4 and one side of the mounting grooves 5, circular holes 13 matched, the circular hole 13 fixes one end of the vertical rod 10, the front and the back of the inside of the handle 5 are both provided with through holes 11 matched with the vertical rod 10, the insides of the two mounting grooves 4 are both movably connected with the handle 5, the sides of the two handles 5 close to each other are both fixedly connected with the blade 6, the sides of the two mounting grooves 4 far away from each other are both fixedly connected with the mounting plate 7 through screws, the middle parts of the two mounting plates 7 are both in threaded connection with the threaded rod 8, the middle part of the mounting plate 7 is provided with a threaded hole 14 matched with the threaded rod 8, the end of the threaded rod 8 far away from the handle 5 is fixedly connected with the handle 15, the surface of the handle 15 is provided with friction grains, the extension length of the threaded rod 8 in the mounting groove 4 can be adjusted through screwing the handle 15, thereby controlling the extension length of the blade 6 in the wire stripping groove 3, being convenient for stripping the, the inside of the pliers body 1 and the side close to the two mounting grooves 4 are both provided with a through groove 9 adapted to the blade 6, and the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

When the wire stripping pliers are used, a wire cable is placed in a wire stripping groove 3 of a pliers body 1, a blade 6 is pressed into a wire cable outer skin layer after the pliers body 1 is pressed, the pliers body 1 is held, the wire cable is pulled out of the wire stripping groove 3, the blade 6 divides the wire cable outer skin into two parts after the wire cable outer skin layer is pulled out, the wire cable outer skin layer is stripped from a core material, the stripped outer skin layer is cut off through a shearing edge 16, when the thickness of the wire cable outer skin layer changes, a threaded rod 8 is driven to rotate through screwing a handle 15, the threaded rod 8 drives a knife handle 5 and the blade 6 to move, and therefore the corresponding adjustment of the.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is shelled to transmission cable sheath for subway engineering, includes pincers body (1), its characterized in that: the handle part of the forceps body (1) is sleeved with a sheath (2), one side of the forceps body (1) close to the upper and lower forceps mouths is provided with a stripping groove (3), mounting grooves (4) are respectively formed in the interior of the pliers body (1) and positioned at the top and the bottom of the wire stripping groove (3), a knife handle (5) is movably connected in each of the two mounting grooves (4), and one sides of the two knife handles (5) close to each other are fixedly connected with blades (6), one sides of the two mounting grooves (4) far away from each other are fixedly connected with mounting plates (7) through screws, and the middle parts of the two mounting plates (7) are both in threaded connection with a threaded rod (8), one end of the threaded rod (8) is rotatably connected with one side of the knife handle (5) far away from the blade (6), the inside of pincers body (1) just is located one side that two mounting grooves (4) are close to mutually and all sets up logical groove (9) with blade (6) looks adaptation.

2. The device for stripping the outer skin of the transmission cable for the subway engineering according to claim 1, characterized in that: two the equal fixedly connected with montant (10) in front and the back that mounting groove (4) inner wall is close to one side mutually to through-hole (11) with montant (10) looks adaptation are all seted up to the front and the back inside handle of a knife (5).

3. The device for stripping the outer skin of the transmission cable for the subway engineering according to claim 2, characterized in that: the surface of the vertical rod (10) is sleeved with a spring (12) between one side of the inner wall of the mounting groove (4) and one side of the knife handle (5), and the front and the back of the inner side of the mounting plate (7) are provided with circular holes (13) matched with the vertical rod (10).

4. The device for stripping the outer skin of the transmission cable for the subway engineering according to claim 1, characterized in that: the middle part of the mounting plate (7) is provided with a threaded hole (14) matched with the threaded rod (8), and the threaded rod (8) is far away from one end of the knife handle (5) and is fixedly connected with a handle (15).

5. The device for stripping the outer skin of the transmission cable for the subway engineering according to claim 1, characterized in that: the cutting edge (16) is arranged at the jaw part of the forceps body (1), and the anti-skid lines (17) are arranged on the surface of the sheath (2).