CN213752104U

CN213752104U - Electromagnetic cable convenient to hang fixedly

Info

Publication number: CN213752104U
Application number: CN202023117279.1U
Authority: CN
Inventors: 刘华伟; 李宁涛; 陈观文
Original assignee: Dongguan Lianke Cable Technology Co ltd
Current assignee: Dongguan Lianke Cable Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-07-20
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an electromagnetic cable convenient for hanging and fixing, which comprises a conductor, an insulating layer, an inner protective layer, a shielding layer, an outer protective layer, a wire stripping port and a fixing mechanism, wherein the conductor is composed of a plurality of tinned copper wires, the conductor is arranged inside the insulating layer, the inner protective layer is arranged outside the insulating layer, the shielding layer is arranged outside the inner protective layer, the outer protective layer is arranged outside the shielding layer, the wire stripping port is respectively provided with a first groove, a second groove and a third groove, the fixing mechanism is provided with a tightening ring, a fixing ring and a threaded bolt, the tightening ring is provided with a first connecting ring and a second connecting ring, the second connecting ring is arranged below the second connecting ring, the threaded bolt is provided with a first bolt and a second bolt, the structure of the electromagnetic cable is simple, the cable is tightly locked through the tightening ring by arranging the tightening ring and the fixing ring, and the cable is fixed with an object through the fixing ring above, thereby making the cable not slide off, more convenient to hang fixedly.

Description

Electromagnetic cable convenient to hang fixedly

Technical Field

The utility model relates to a cable equipment technical field specifically is an electromagnetic cable convenient to hang fixedly.

Background

The cable is a common conductor in daily life, and transmits electric power or information from one place to another place, at present, along with the development of society, the power consumption is increased, and the requirements on the cable are higher and higher. The cable is inevitably required to be suspended and fixed in the process of transmitting the electric power.

However, the existing electromagnetic cable structure has the following disadvantages:

1. the existing electromagnetic cable is internally provided with a plurality of conductors, so that when the cable is twisted, the conductors in the cable are twisted, and the cable is damaged.

2. When an existing electromagnetic cable is hung, due to the fact that the cable sags seriously due to the gravity of the cable, the cable easily slips off, and the cable is not stably hung and fixed.

Disclosure of Invention

An object of the utility model is to provide an electromagnetic cable convenient to hang fixedly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromagnetic cable convenient to hang fixedly, includes conductor, insulating layer, interior sheath, shielding layer, outer jacket, wire stripping mouth and fixed establishment, the conductor comprises many tinned copper wires, the conductor sets up the inside at the insulating layer, interior sheath sets up the outside at the insulating layer, the outside of sheath including the shielding layer sets up, the outer jacket sets up the outside at the shielding layer, the wire stripping mouth is provided with recess one, recess two and recess three respectively, fixed establishment is provided with to contract ring, solid fixed ring and screw bolt, it is provided with go-between one and go-between two to contract the ring, go-between two sets up the below at go-between two, the screw bolt is provided with bolt one and bolt two.

Preferably, the insulating layer tightly wraps the outer side of the conductor, the insulating layer is made of foamed polyethylene materials, the outer side surface of the insulating layer is provided with a convex surface and a concave surface, the concave surface and the convex surface are arranged at intervals, the insulating layer on the outer side of the conductor is tightly attached to the convex surface through the concave surface, the concave surface and the convex surface of the insulating layer enable the conductor to be mutually fixed in position, and the cable can have anti-twisting performance.

Preferably, a gap is formed between the insulating layer and the inner protection layer, a filler is arranged in the gap, the filler is high-toughness tensile cotton, the inner protection layer is made of a halogen-free flame retardant material, a first groove is formed in the upper end of the outer side of the inner protection layer, and the inner protection layer is made of the halogen-free flame retardant material, so that the cable is better in insulating and flame retardant properties.

Preferably, the shielding layer is made of tinned copper materials, the outer lower end of the shielding layer is provided with a second groove, a third groove is formed in the upper end of the outer surface of the outer protective layer, the outer protective layer is made of high-flexibility PVC materials, the first groove, the second groove and the third groove are staggered, the first groove, the second groove and the third groove are arranged, so that the cable can be pulled out conveniently through the wire stripping opening, and the wire stripping opening can be prevented from being exposed due to the fact that the first groove, the second groove and the third groove are staggered.

Preferably, the outer side surface of the outer jacket is provided with a fixed groove, the cross section of the fixed groove is equal to that of the tightening ring, the fixing ring is arranged above the first connecting ring, the connecting grooves are formed in the left side and the right side of the first connecting ring and the right side of the second connecting ring respectively, the threaded structures are arranged in the connecting grooves, the first bolts are arranged in the connecting grooves, the tightening ring is arranged in the fixed groove, and the first bolts on the two sides tighten the first connecting ring and the second connecting ring so that the tightening ring can be fixed in the fixed groove and cannot slide.

Preferably, connect through the loose axle in the middle of solid fixed ring's the lower extreme, gu fixed ring's upper end is provided with and contracts the board, it is provided with the connector to contract in the middle of the board, thereby two settings of bolt are in the connector, thereby will contract the board through two bolts and fix and make the retaining ring fixed, be convenient for hang solid fixed ring cover on the object fixedly.

The utility model provides an electromagnetic cable convenient to hang fixedly possesses following beneficial effect.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged schematic view of the inner sheath according to the present invention.

In the figure: 1. a conductor; 2. an insulating layer; 3. an inner protective layer; 4. a shielding layer; 5. an outer jacket; 6. a first groove; 7. a second groove; 8. a third groove; 9. a fixing ring; 10. a connecting ring I; 11. a connecting ring II; 12. a first bolt; 13. a second bolt; 14. a filler; 15. fixing grooves; 16. connecting grooves; 17. the plate is compacted.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an electromagnetic cable convenient to hang fixedly, includes conductor 1, insulating layer 2, interior sheath 3, shielding layer 4, outer sheath 5, wire stripping mouth and fixed establishment, conductor 1 comprises many tinned copper wires, conductor 1 sets up the inside at insulating layer 2, interior sheath 3 sets up the outside at insulating layer 2, the outside of sheath 3 including shielding layer 4 sets up, outer sheath 5 sets up the outside at shielding layer 4, wire stripping mouth is provided with recess one 6, recess two 7 and recess three 8 respectively, fixed establishment is provided with to contract the ring, solid fixed ring 9 and screw bolt, it is provided with go-between 10 and go-between two 11 to contract the ring, go-between two 11 sets up the below at go-between two 11, the screw bolt is provided with bolt one 12 and bolt two 13.

Insulating layer 2 tightly wraps up in the outside of conductor 1, insulating layer 2 sets up to the foamed polyethylene material, and the outside surface of insulating layer 2 is provided with convex surface and concave surface, concave surface and convex surface interval set up to insulating layer 2 in the conductor 1 outside closely laminates through concave surface and convex surface, makes position reciprocal anchorage between the conductor 1 through the concave surface and the convex surface of insulating layer 2, can make the cable have the antitorque ability.

Be provided with the space between insulating layer 2 and the interior sheath 3, be provided with filler 14 in the space, filler 14 sets up to high tenacity tensile cotton, interior sheath 3 sets up to no halogen flame retardant material, and the outside upper end of interior sheath 3 is provided with recess 6, and it is better to make the insulating of cable and fire behaviour through setting up interior sheath 3 to no halogen flame retardant material.

The cable stripping device is characterized in that the shielding layer 4 is made of tinned copper materials, the outer side lower end of the shielding layer 4 is provided with a groove II 7, a groove III 8 is arranged at the upper end of the outer side surface of the outer protective layer 5, the outer protective layer 5 is made of high-flexibility PVC materials, the positions of the groove I6, the groove II 7 and the groove III 8 are staggered with one another, the cable can be conveniently pulled out through a stripping opening by arranging the groove I6, the groove II 7 and the groove III 8, and the stripping opening can be prevented from being exposed due to the fact that the positions are staggered with one another.

The outer side surface of outer jacket 5 is provided with fixed slot 15, the cross section size of fixed slot 15 equals with the cross section size of tightening the ring, the top of go-between 10 is provided with solid fixed ring 9, the left and right sides of go-between 10 and go-between two 11 is provided with spread groove 16 respectively, be provided with the helicitic texture in the spread groove 16, and bolt 12 sets up in spread groove 16, through setting up tightening the ring in fixed slot 15, thereby screw up go-between 10 and go-between two 11 through bolt 12 of both sides and make tightening the ring fixed can not slide in fixed slot 15.

The lower end of the fixing ring 9 is connected through the movable shaft, the upper end of the fixing ring 9 is provided with the tightening plate 17, the middle of the tightening plate 17 is provided with a connecting port, the second bolt 13 is arranged in the connecting port, the tightening plate 17 is fixed through the second bolt 13, so that the fixing ring 9 is fixed, and the fixing ring 9 is conveniently hung and fixed on an object in a sleeved mode.

It should be noted that, an electromagnetic cable convenient for hanging and fixing, by arranging an insulating layer 2 on the outer side of a conductor 1, and arranging a concave surface and a convex surface on the outer side surface of the insulating layer 2, the position between the conductor 1 and the conductor 1 is fixed by combining the concave surface and the convex surface, so as to prevent the conductor 1 from being twisted by cable button movement, and improve the button-proof performance of the cable, the insulating layer 2 is arranged to be a foamed polyethylene material, a filler 14 is arranged between the outer side of the insulating layer 2 and the inner side of an inner protection layer 3, the filler 14 is arranged to be high-tenacity tensile cotton, so as to make the insulation of the cable better, the inner protection layer 3 is arranged to be a halogen-free flame-retardant material, and the outer sides of the inner protection layer 3, the shielding layer 4 and the outer protection layer 5 are respectively provided with a groove I6, a groove II 7 and a groove III 8, so as to facilitate wire stripping, and the surface of the outer protection layer 5 is uniformly provided with a fixing groove 15, the tightening ring sleeve is sleeved inside the fixing groove 15, the first bolts 12 on two sides are screwed, the first connecting ring 10 and the second connecting ring 11 are locked and fixed, the tightening ring is fixed in the fixing groove 15 and cannot slide, the fixing ring 9 is sleeved on an object, the tightening plate 17 is fixed through the second bolts 13 on the upper end, the fixing ring 9 is fixed on the object, and a cable below the tightening ring is fixed on the object through the tightening ring and the fixing ring 9 and cannot slide, so that the tightening ring is convenient to hang.

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 electromagnetic cable convenient to hang and fix is characterized by comprising a conductor (1), an insulating layer (2), an inner protective layer (3), a shielding layer (4), an outer protective layer (5), a wire stripping port and a fixing mechanism, wherein the conductor (1) consists of a plurality of tinned copper wires, the conductor (1) is arranged inside the insulating layer (2), the inner protective layer (3) is arranged outside the insulating layer (2), the shielding layer (4) is arranged outside the inner protective layer (3), the outer protective layer (5) is arranged outside the shielding layer (4), the wire stripping port is respectively provided with a first groove (6), a second groove (7) and a third groove (8), the fixing mechanism is provided with a tightening ring, a fixing ring (9) and a threaded bolt, the tightening ring is provided with a first connecting ring (10) and a second connecting ring (11), and the second connecting ring (11) is arranged below the second connecting ring (11), the threaded bolt is provided with a first bolt (12) and a second bolt (13).

2. An electromagnetic cable for facilitating hanging fixation according to claim 1, wherein: insulating layer (2) tightly wraps up in the outside of conductor (1), insulating layer (2) set up to the foamed polyethylene material, and the outside surface of insulating layer (2) is provided with convex surface and concave surface, concave surface and convex surface interval set up to insulating layer (2) in the conductor (1) outside is through concave surface and the convex surface close fitting.

3. An electromagnetic cable for facilitating hanging fixation according to claim 1, wherein: be provided with the space between insulating layer (2) and interior sheath (3), be provided with filler (14) in the space, filler (14) set up to high tenacity tensile cotton spinning, interior sheath (3) set up to there being no halogen flame retardant material, and the outside upper end of interior sheath (3) is provided with recess (6).

4. An electromagnetic cable for facilitating hanging fixation according to claim 1, wherein: shielding layer (4) are provided with the tinned copper material, the outside lower extreme of shielding layer (4) is provided with recess two (7), recess three (8) set up the upper end on outer sheath (5) outside surface, outer sheath (5) set up to high flexible PVC material, the position of recess one (6), recess two (7) and recess three (8) staggers each other.

5. An electromagnetic cable for facilitating hanging fixation according to claim 1, wherein: the utility model discloses a fastening ring, including outer jacket (5), the outside surface of outer jacket (5) is provided with fixed slot (15), the cross section size of fixed slot (15) equals with the cross section size that contracts the ring, the top of go-between (10) is provided with solid fixed ring (9), the left and right sides of go-between (10) and go-between two (11) is provided with spread groove (16) respectively, be provided with helicitic texture in spread groove (16), and bolt (12) set up in spread groove (16).

6. An electromagnetic cable for facilitating hanging fixation according to claim 1, wherein: the middle of the lower end of the fixing ring (9) is connected with the movable shaft, the upper end of the fixing ring (9) is provided with a tightening plate (17), the middle of the tightening plate (17) is provided with a connecting port, and the second bolt (13) is arranged in the connecting port.