CN211879738U

CN211879738U - Rubber sleeve insulation electric welding machine cable

Info

Publication number: CN211879738U
Application number: CN202020741507.3U
Authority: CN
Inventors: 李杰尉; 任伟
Original assignee: Xinjiang Huyang Cable Manufacturing Co ltd
Current assignee: Xinjiang Huyang Cable Manufacturing Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-11-06
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to the technical field of cables, specifically be an insulating electric welding cable of rubber sleeve, including the rubber sleeve cable, protection device has been cup jointed to rubber sleeve cable surface, protection device includes first connection piece and rotates the second connection piece of being connected with first connection piece, first connection piece bottom is equipped with first connector, first recess has been seted up to first connection piece inside, the inside rotation of first recess is connected with the fixture block, the welding has the spring under the fixture block, the fixture block upper surface is through connecting block fixedly connected with press the clamp plate, fixture block one end is equipped with the dop, second connection piece bottom is equipped with the second connector, the inside second recess of having seted up of second connection piece, second recess top is equipped with the draw-in groove. The utility model discloses a rotation of first connection piece and second connection piece is convenient for wrap up protection device to the rubber sleeve cable, through setting up a plurality of protection device, can make the rubber sleeve cable keep away from ground, avoids taking place the contact with ground, causes wearing and tearing.

Description

Rubber sleeve insulation electric welding machine cable

Technical Field

The utility model relates to the technical field of cables, specifically a rubber sleeve insulation electric welding cable.

Background

At present, the electric welding machine utilizes the high-temperature electric arc generated by the instant short circuit of the positive and negative poles to melt the welding flux on the welding rod and the welded material, so as to combine the contacted objects, the structure is very simple, namely a high-power transformer, the electric welding machine can be generally divided into two types according to the types of output power supplies, one type is an alternating current power supply and the other type is a direct current power supply, the alternating current power supply and the direct current power supply utilize the principle of inductance, the inductance can generate huge voltage change when the electric welding machine is switched on and switched off, the high-voltage electric arc generated by the instant short circuit of the positive and negative poles is utilized to melt the welding flux on the welding rod, so as to achieve the aim of atomic combination, the existing electric welding machine cable has very complex use environment, the cable needs to be moved continuously and frequently in the application process, the environment for placing part of the cable in the cable is complex, the part of the cable is easy to, and the cost of the electric welding machine cable is greatly improved, so that the rubber sleeve insulated electric welding machine cable is provided.

Disclosure of Invention

An object of the utility model is to provide an insulating electric welding cable of rubber sleeve to solve the current electric welding cable that provides in the above-mentioned background art at the application in-process, the cable need incessantly frequently remove and receive easily and scratch, nevertheless adds the inoxidizing coating in whole cable, has improved the problem of the cost of electric welding cable widely again.

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

the utility model provides a rubber sleeve insulation electric welding cable, includes the rubber sleeve cable, protection device has been cup jointed to rubber sleeve cable surface, protection device includes first connection piece and rotates the second connection piece of being connected with first connection piece, first connection piece bottom is equipped with first connector, first recess has been seted up to first connection piece inside, the inside rotation of first recess is connected with the fixture block, the welding has the spring under the fixture block, the fixture block upper surface is through connecting block fixedly connected with press the clamp plate, fixture block one end is equipped with the dop, second connection piece bottom is equipped with the second connector, the inside second recess that has seted up of second connection piece, second recess top is equipped with the draw-in groove.

Preferably, a first through hole is formed in the first connector, a second through hole is formed in the second connector, and the first through hole is rotatably connected with the second through hole through a rotating pin.

Preferably, a third through hole is formed in one end of the first groove, a fixing pin is arranged at one end of the clamping block, the fixing pin is rotatably connected with the third through hole, and one end of the spring is welded with the first groove.

Preferably, the clamping block is in plug-in fit with the second groove, and the clamping head is in clamping fit with the clamping groove.

Preferably, the rubber sleeve cable comprises a conductor and an insulating layer sleeved outside the conductor, the insulating layer is made of cross-linked polyethylene, the surface of the insulating layer is sleeved with the rubber sleeve, and the rubber sleeve is made of chlorinated polyethylene.

Preferably, the surfaces of the first connecting sheet and the second connecting sheet are both provided with heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an in, through the rotation of first connection piece and second connection piece, be convenient for wrap up protection device to the rubber sleeve cable, through the joint of dop and draw-in groove, can fix first connection piece and second connection piece, be convenient for be fixed in the rubber sleeve cable outside with protection device, can dispel the heat to the rubber sleeve cable through the louvre that sets up, through setting up a plurality of protection device, can make the rubber sleeve cable keep away from ground, avoid taking place the contact with ground, cause wearing and tearing.

Drawings

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

FIG. 2 is a schematic cross-sectional structure view of the protection device of the present invention;

FIG. 3 is a schematic structural view of the protection device of the present invention;

fig. 4 is a schematic diagram of the fixture block structure of the present invention.

In the figure: 1. a protection device; 11. a first connecting piece; 111. a first groove; 112. a third through hole; 113 a first connector; 114. a first through hole; 12. a second connecting sheet; 121. a second groove; 122. a card slot; 123. a second connector; 124. a second through hole; 2. a clamping block; 21. connecting blocks; 22. clamping a head; 23. a fixing pin; 3. a rubber sheathed cable; 30. a conductor; 31. an insulating layer; 32. a rubber sleeve; 4. a pressing plate; 5. a rotation pin; 6. a spring.

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.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A rubber sleeve insulated electric welding machine cable, in order to solve the problem, as a preferred embodiment, as shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, comprises a rubber sleeve cable 3, a protection device 1 is sleeved on the outer surface of the rubber sleeve cable 3, the protection device 1 comprises a first connection sheet 11 and a second connection sheet 12 rotatably connected with the first connection sheet 11, a first connection head 113 is arranged at the bottom end of the first connection sheet 11, a first groove 111 is formed in the first connection sheet 11, a clamping block 2 is rotatably connected in the first groove 111, a spring 6 is welded on the lower surface of the clamping block 2, the spring 6 deforms under the action of external force, after the external force is removed, the spring 6 can recover the state, a pressing plate 4 is fixedly connected on the upper surface of the clamping block 2 through a connection block 21, the clamping block 2 is convenient to press, a clamping head 22 is arranged at one end of the clamping block 2, a second connection head 123 is arranged at the bottom, the top end of the second groove 121 is provided with a locking groove 122.

In this embodiment, the first connecting joint 113 has a first through hole 114 formed therein, the second connecting joint 123 has a second through hole 124 formed therein, and the first through hole 114 and the second through hole 124 are rotatably connected by the rotating pin 5, so as to facilitate the rotation between the first connecting piece 11 and the second connecting piece 12.

Furthermore, a third through hole 112 is formed in one end of the first groove 111, a fixing pin 23 is arranged at one end of the fixture block 2, the fixing pin 23 is rotatably connected with the third through hole 112, rotation between the fixture block 2 and the first groove 111 is facilitated, and one end of the spring 6 is welded with the first groove 111 and connected to control the fixture block 2 to reset.

Specifically, the clamping block 2 is matched with the second groove 121 in an inserting manner, and the clamping head 22 is matched with the clamping groove 122 in a clamping manner, so that the first connecting sheet 11 and the second connecting sheet 12 can be fixed conveniently.

In addition, rubber sleeve cable 3 includes conductor 30 and cup joints at the outside insulating layer 31 of conductor 30, and insulating layer 31 is the crosslinked polyethylene material, is convenient for improve rubber sleeve cable 3's insulating nature, and insulating layer 31 surface has cup jointed rubber sleeve 32, and rubber sleeve 32 is the chlorinated polyethylene material, has characteristics such as wear-resisting, light in weight, coefficient of friction hang down.

Further, heat dissipation holes 10 are formed in the surfaces of the first connecting piece 11 and the second connecting piece 12, and heat dissipation of the rubber sleeve cable 3 is facilitated.

The utility model discloses when using, fix protection device 1 outside rubber sleeve cable 3 if need, place rubber sleeve cable 3 inside second connection piece 12, through promoting first connection piece 11 to second connection piece 12 direction, first connection piece 11 rotates with the centre of a circle department of rolling pin 5, through pressing down pressing plate 4, pressing plate 4 rotates with the centre of a circle department of fixed pin 23, make spring 6 take place deformation under the exogenic action and contract, insert fixture block 2 in the second recess 121, loosen pressing plate 4, after removing the exogenic force, spring 6 recovery state, make dop 22 block draw-in groove 122, play the effect of fixed first connection piece 11 and second connection piece 12.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rubber sleeve insulation electric welding cable, includes rubber sleeve cable (3), its characterized in that: the outer surface of the rubber sleeve cable (3) is sleeved with a protection device (1), the protection device (1) comprises a first connecting sheet (11) and a second connecting sheet (12) which is rotationally connected with the first connecting sheet (11), a first connecting head (113) is arranged at the bottom end of the first connecting sheet (11), a first groove (111) is formed in the first connecting sheet (11), a clamping block (2) is rotatably connected in the first groove (111), a spring (6) is welded on the lower surface of the clamping block (2), the upper surface of the clamping block (2) is fixedly connected with a pressing plate (4) through a connecting block (21), one end of the clamping block (2) is provided with a clamping head (22), the bottom end of the second connecting sheet (12) is provided with a second connecting head (123), a second groove (121) is formed in the second connecting piece (12), and a clamping groove (122) is formed in the top end of the second groove (121).

2. The cabtyre insulated welding machine cable of claim 1, wherein: a first through hole (114) is formed in the first connecting head (113), a second through hole (124) is formed in the second connecting head (123), and the first through hole (114) is rotatably connected with the second through hole (124) through a rotating pin (5).

3. The cabtyre insulated welding machine cable of claim 1, wherein: third through-hole (112) have been seted up to first recess (111) one end, fixture block (2) one end is equipped with fixed pin (23), fixed pin (23) with third through-hole (112) rotate to be connected, spring (6) one end with first recess (111) seam is connected.

4. The cabtyre insulated welding machine cable of claim 1, wherein: the clamping block (2) is in plug fit with the second groove (121), and the clamping head (22) is in clamping fit with the clamping groove (122).

5. The cabtyre insulated welding machine cable of claim 1, wherein: the rubber sleeve cable (3) comprises a conductor (30) and an insulating layer (31) sleeved outside the conductor (30), wherein the insulating layer (31) is made of cross-linked polyethylene, the surface of the insulating layer (31) is sleeved with a rubber sleeve (32), and the rubber sleeve (32) is made of chlorinated polyethylene.

6. The cabtyre insulated welding machine cable of claim 1, wherein: the surfaces of the first connecting sheet (11) and the second connecting sheet (12) are provided with heat dissipation holes (10).