CN215378321U

CN215378321U - Novel antistatic silica gel sleeve

Info

Publication number: CN215378321U
Application number: CN202121526990.4U
Authority: CN
Inventors: 伍自芬; 李良林
Original assignee: Dongguan Lingfei Hardware Plastic Rubber Products Co ltd
Current assignee: Dongguan Lingfei Hardware Plastic Rubber Products Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-31
Anticipated expiration: 2031-07-06

Abstract

The utility model provides a novel antistatic silica gel sleeve, which relates to the technical field of silica gel sleeves and comprises a silica gel sleeve body, wherein a plurality of sliding grooves are formed in the inner wall of the silica gel sleeve body at equal intervals along the circumferential direction, sliding blocks are connected inside the sliding grooves in a sliding manner, bakelite sleeves are fixed between the outer walls of one sides of the sliding blocks, the outer surfaces of the bakelite sleeves are attached to the inner wall of the silica gel sleeve body, a plurality of springs are fixed between the inner walls of the bakelite sleeves at equal intervals along the circumferential direction near one side edge, and the springs are divided into two groups. The problem of potential safety hazard is brought to the field use.

Description

Novel antistatic silica gel sleeve

Technical Field

The utility model relates to the technical field of silica gel sleeves, in particular to a novel antistatic silica gel sleeve.

Background

The antistatic silicone sleeve is generally a silicone sleeve with antistatic property, the silicone tube is a circulating and coating carrier of liquid, gas and other materials, and the silicone tube in the industry can be divided into an extrusion tube and a special-shaped tube strip, and is widely applied to modern industry, national defense industry and daily necessities.

In the prior art, for example, Chinese patent numbers are: CN 212986320U's "an antistatic silica gel sleeve pipe", for solving current antistatic silica gel sleeve pipe antistatic effect is not very good, installs also troublesome problem. First connecting strip is installed to one side of graphite silicone tube top, the fixture block is installed to one side of first connecting strip, the second connecting strip is installed to the opposite side of graphite silicone tube top, one side of second connecting strip is provided with fixed slot, the opposite side of first connecting strip and second connecting strip all is provided with the spacing groove, the fixed strip is all installed in the outside of first connecting strip and second connecting strip, and just first connecting strip and second connecting strip pass through the draw-in groove with the fixed strip and be connected, short conductive fiber piece is installed to the inner wall of graphite silicone tube.

In the silica gel sleeve related in the prior art, a stretch-resistant facility is not arranged in the pipeline, and when the pipeline is subjected to stretching force in use, the silica gel sleeve is easy to break, so that potential safety hazards are brought to field use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to increase the stretch-proofing capability of a silica gel sleeve by arranging a hairspring through hole in the silica gel pipeline and fixing a spring hairspring in the hairspring through hole, and solves the problems that the traditional silica gel sleeve is not provided with stretch-proofing facilities inside, the silica gel sleeve is easy to break when the pipeline is subjected to stretching force during use, and potential safety hazards are brought to field use.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel antistatic silica gel sleeve pipe, includes the silica gel sleeve pipe body, a plurality of spouts, a plurality of have been seted up along the circumferencial direction equidistance to the inner wall of silica gel sleeve pipe body the equal sliding connection in inside of spout has the slider, and is a plurality of be fixed with the bakelite sleeve between the outer wall of one side of slider, the telescopic surface of bakelite is laminated with the inner wall of silica gel sleeve pipe body mutually, it is fixed with a plurality of springs, a plurality of to be close to a side edge department between the telescopic inner wall of bakelite along the circumferencial direction equidistance, and the spring divide into two sets ofly, every group be fixed with the arced sheet between the top of spring, two the arced sheet all is located the telescopic inside of bakelite, the hairspring through-hole has been seted up to one side of silica gel sleeve pipe body, the hairspring through-hole runs through to the opposite side surface of silica gel sleeve pipe body, sliding connection has the spring hairspring between the inner wall of hairspring through-hole.

Preferably, one side of silica gel sleeve pipe body is close to silica gel sleeve pipe body inner wall edge and has seted up two draw-in grooves, the surface of silica gel sleeve pipe body is close to one side edge and has cup jointed the butt joint pipe, a plurality of ring channels have been seted up to the equidistance between the telescopic inner wall of bakelite, a plurality of anti-skidding lines have been seted up along the circumferencial direction equidistance to the surface of butt joint pipe.

Preferably, be fixed with between the inner wall of butt joint pipe and keep off the ring, one side of keeping off the ring is fixed with two fixture blocks, and is a plurality of equal sliding connection in inside of ring channel has the annular piece.

Preferably, the two clamping blocks are connected inside the clamping groove in a sliding mode, and the other side of the baffle ring is provided with a butt joint groove.

Preferably, a plurality of limiting teeth are fixed between the inner walls of the baffle rings at equal intervals along the circumferential direction, and a plurality of bakelite rings are fixed between the inner walls of the annular blocks.

Preferably, a plurality of the outer surface wall of bakelite ring all laminates with bakelite sleeve's inner wall mutually, and a plurality of be fixed with a plurality of antiskid teeth along the circumferencial direction equidistance between bakelite ring's the inner wall, the surface cover of silica gel sleeve pipe body has the lag.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the wire-wood bushing is used, the bakelite sleeve can be arranged in the silica gel sleeve body only by sliding the bakelite sleeve into the silica gel sleeve body along the sliding groove on the inner surface of the silica gel sleeve body through the sliding block, after the bakelite sleeve is arranged, a wire can be threaded only by penetrating through the bakelite sleeve, a plurality of bakelite rings are fixed in the bakelite sleeve at equal intervals, a plurality of anti-slip teeth are fixed on the inner surface of each bakelite ring, so that the wire cannot jump in the bakelite sleeve, a hairspring through hole is formed in one side of the silica gel sleeve body and penetrates through to the other side of the silica gel sleeve body, and a spring is fixed in the hairspring through hole, so that the tensile capacity of the silica gel sleeve body is enhanced.

2. According to the utility model, two groups of springs are fixed at the edge of the inner wall of the bakelite sleeve, which is close to one side, and one end of each group of springs is fixed with the arc-shaped piece, so that an electric wire cannot bend when passing through the interior of the bakelite sleeve, the electric wire can smoothly pass through the bakelite sleeve, two clamping grooves are formed at one side of the silica gel sleeve body, which is close to the inner wall of the silica gel sleeve body, and when the butt joint pipe is sleeved on the outer surface of the silica gel sleeve body, two clamping blocks at one side of a baffle ring in the butt joint pipe are correspondingly clamped in the clamping grooves, so that butt joint can be completed.

Drawings

FIG. 1 is a side perspective view of a novel antistatic silicone sleeve according to the present invention;

FIG. 2 is a perspective view of the other side of the novel antistatic silicone sleeve according to the present invention;

fig. 3 is a cross-sectional perspective view of a novel antistatic silica gel sleeve according to the present invention.

Illustration of the drawings:

1. a silica gel sleeve body; 2. butt-joint pipes; 3. anti-skid lines; 4. a protective sleeve; 5. a baffle ring; 6. a butt joint groove; 7. limiting teeth; 8. a card slot; 9. a clamping block; 10. a chute; 11. a slider; 12. a hairspring through hole; 13. a spring balance; 14. a spring; 15. an arc-shaped sheet; 16. an annular groove; 17. a ring block; 18. an electric wood ring; 19. anti-slip teeth; 20. bakelite sleeve.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the utility model provides a novel antistatic silicone sleeve, which includes a silicone sleeve body 1, wherein a plurality of sliding grooves 10 are equidistantly formed in an inner wall of the silicone sleeve body 1 along a circumferential direction, sliding blocks 11 are respectively slidably connected inside the sliding grooves 10, bakelite sleeves 20 are fixed between outer walls of one sides of the sliding blocks 11, an outer surface of each bakelite sleeve 20 is attached to the inner wall of the silicone sleeve body 1, a plurality of springs 14 are equidistantly fixed between the inner walls of the bakelite sleeves 20 and close to one side edge along the circumferential direction, the plurality of springs 14 are divided into two groups, arc-shaped pieces 15 are fixed between top ends of each group of springs 14, the two arc-shaped pieces 15 are respectively located inside the bakelite sleeves 20, a hairspring through hole 12 is formed in one side of the silicone sleeve body 1, the hairspring through hole 12 penetrates through an outer surface of the other side of the silicone sleeve body 1, and a spring hairspring 13 is slidably connected between inner walls of the hairspring through hole 12.

The whole embodiment 1 of the utility model achieves the effect that when in use, the bakelite sleeve 20 can be installed inside the silica gel sleeve body 1 only by sliding the bakelite sleeve 20 into the silica gel sleeve body 1 along the sliding groove 10 on the inner surface of the silica gel sleeve body 1 through the sliding block 11, after the bakelite sleeve 20 is installed, the wire can be threaded only by penetrating the wire through the bakelite sleeve 20, a plurality of bakelite rings 18 are equidistantly fixed inside the bakelite sleeve 20, a plurality of anti-slip teeth 19 are fixed on the inner surface of each bakelite ring 18, so that the wire cannot move in the bakelite sleeve 20, the hairspring through hole 12 is formed on one side of the silica gel sleeve body 1, the hairspring through hole 12 penetrates to the other side of the silica gel sleeve body 1, the spring hairspring 13 is fixed inside the hairspring through hole 12, so that the tensile capacity of the silica gel sleeve body 1 is enhanced, the problem of traditional silica gel sleeve inside do not have stretch-proofing facility, when the pipeline received the tensile force when using, the silica gel sleeve was very easy to be cracked, has brought the potential safety hazard for the use at scene is solved.

Embodiment 2, as shown in fig. 1-3, one side of the silicone sleeve body 1 near the edge of the inner wall of the silicone sleeve body 1 is provided with two clamping grooves 8, the outer surface of the silicone sleeve body 1 near one side edge is sleeved with the butt joint pipe 2, a plurality of annular grooves 16 are arranged between the inner walls of the bakelite sleeve 20 at equal intervals, the outer surface of the butt joint pipe 2 is provided with a plurality of anti-slip threads 3 at equal intervals along the circumferential direction, a baffle ring 5 is fixed between the inner walls of the butt joint pipe 2, one side of the baffle ring 5 is fixed with two clamping blocks 9, the inner parts of the plurality of annular grooves 16 are all slidably connected with annular blocks 17, the two clamping blocks 9 are all slidably connected inside the clamping grooves 8, the other side of the baffle ring 5 is provided with a butt joint groove 6, a plurality of limiting teeth 7 are fixed between the inner walls of the baffle ring 5 at equal intervals along the circumferential direction, bakelite rings 18 are fixed between the inner walls of the plurality of annular blocks 17, the outer surface walls of the plurality of bakelite rings 18 are all attached to the inner wall of the bakelite sleeve 20, a plurality of anti-slip teeth 19 are fixed between the inner walls of the bakelite rings 18 at equal intervals along the circumferential direction, and the outer surface of the silica gel sleeve body 1 is sleeved with the protective sleeve 4.

The effect that its whole embodiment 2 reaches does, be close to a fixed two sets of springs 14 of a side edge department at the inner wall of bakelite sleeve 20, and arc piece 15 is fixed to one end at every group spring 14, make the electric wire can not take place the bending when passing bakelite sleeve 20 inside, make the electric wire can be smooth pass bakelite sleeve 20, be close to 1 inner wall department of silica gel sleeve body and set up two draw-in grooves 8 in one side of silica gel sleeve body 1, and when will closing 2 external surfaces of silica gel sleeve body 1 to the pipe, will close two fixture blocks 9 of 5 one sides of the inside fender ring of pipe 2, correspond the inside of block at draw-in groove 8, can accomplish the butt joint.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description, but all simple modifications, equivalent changes and changes made to the above embodiments according to the technical essence of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel antistatic silica gel sleeve pipe, includes silica gel sleeve pipe body (1), its characterized in that: the inner wall of silica gel sleeve pipe body (1) has seted up a plurality of spouts (10) along the circumferencial direction equidistance, and is a plurality of equal sliding connection in inside of spout (10) has slider (11), and is a plurality of be fixed with bakelite sleeve (20) between the one side outer wall of slider (11), the surface of bakelite sleeve (20) laminates with the inner wall of silica gel sleeve pipe body (1), it is fixed with a plurality of springs (14) along the circumferencial direction equidistance to be close to a side edge department between the inner wall of bakelite sleeve (20), and is a plurality of spring (14) divide into two sets, every group be fixed with arc piece (15) between the top of spring (14), two arc piece (15) all are located the inside of bakelite sleeve pipe (20), hairspring through-hole (12) have been seted up to one side of silica gel sleeve pipe body (1), hairspring through-hole (12) run through to the opposite side surface of silica gel sleeve pipe body (1), and a spring hairspring (13) is connected between the inner walls of the hairspring through holes (12) in a sliding manner.

2. The novel antistatic silica gel bushing according to claim 1, wherein: one side of silica gel sleeve pipe body (1) is close to silica gel sleeve pipe body (1) inner wall edge and has seted up two draw-in grooves (8), the surface of silica gel sleeve pipe body (1) is close to one side edge and has registrated butt joint pipe (2), a plurality of ring channels (16) have been seted up to the equidistance between the inner wall of bakelite sleeve (20), a plurality of anti-skidding lines (3) have been seted up along the circumferencial direction equidistance to the surface of butt joint pipe (2).

3. The novel antistatic silica gel bushing according to claim 2, wherein: be fixed with between the inner wall of butt joint pipe (2) and keep off ring (5), one side of keeping off ring (5) is fixed with two fixture blocks (9), and is a plurality of the equal sliding connection in inside of ring channel (16) has annular piece (17).

4. The novel antistatic silica gel bushing according to claim 3, wherein: two equal sliding connection of fixture block (9) is in the inside of draw-in groove (8), butt joint groove (6) have been seted up to the opposite side of fender ring (5).

5. The novel antistatic silica gel bushing according to claim 4, wherein: keep off and be fixed with a plurality of spacing teeth (7) along the circumferencial direction equidistance between the inner wall of ring (5), it is a plurality of all be fixed with bakelite ring (18) between the inner wall of annular piece (17).

6. The novel antistatic silica gel bushing according to claim 5, wherein: the outer surface wall of a plurality of bakelite rings (18) is attached to the inner wall of a bakelite sleeve (20), a plurality of anti-slip teeth (19) are fixed between the inner walls of the bakelite rings (18) at equal intervals along the circumferential direction, and a protective sleeve (4) is sleeved on the outer surface of the silica gel sleeve body (1).