CN216146038U

CN216146038U - Novel silicon rubber insulation product

Info

Publication number: CN216146038U
Application number: CN202120735927.5U
Authority: CN
Inventors: 王云英
Original assignee: Jinan Yinghao Electric Power Technology Co ltd
Current assignee: Jinan Yinghao Electric Power Technology Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-03-29
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a novel silicon rubber insulation product, which comprises an insulation sleeve, an outer sleeve body, an inner sleeve body, a reinforcing layer, side blocks, an upper sealing plate and a lower sealing plate, wherein the insulation sleeve is of a multilayer structure, the outer sleeve body is positioned on the outermost side of the insulation sleeve body, the inner sleeve body is positioned on the innermost side of the insulation sleeve body, the reinforcing layer is arranged between the outer sleeve body and the inner sleeve body, the lower end of the insulation sleeve is cut, a fixing device is arranged at the cutting point of the insulation sleeve body and is connected with the left side and the right side of the insulation sleeve, a plurality of groups of anti-skid lugs are arranged on the surface of the insulation sleeve body and are distributed on the insulation sleeve body in a rectangular array, the side blocks are symmetrically arranged at the two ends of the insulation sleeve body, the utility model can effectively fix and mount the insulation sleeve body, avoid time and labor waste caused by sleeving one side, can effectively resist compression and reinforcement the insulation sleeve body and avoid deformation or damage caused by external pressure, meanwhile, the sealing is formed, water leakage at two sides of the sealing is avoided, and the use is very convenient.

Description

Novel silicon rubber insulation product

Technical Field

The utility model relates to the technical field of silicon rubber insulation products, in particular to a novel silicon rubber insulation product.

Background

The silicon rubber product is prepared by taking methyl vinyl silicon rubber as base rubber, adding various fillers, and carrying out production processes such as mixing, thin passing, filtering, vulcanizing, mould pressing, extruding, bonding and the like;

however, most of existing silicon rubber insulating sleeves are simple in structure and form an integrated structure through mixing, the installation is usually required to be sleeved when the installation is required, the friction force is large during the installation, the installation efficiency is reduced, meanwhile, the existing insulating sleeves are poor in sealing performance and pressure resistance, the protection effect is poor, and therefore the existing silicon rubber insulating products need to be upgraded and transformed on the basis so as to overcome the existing problems and shortcomings.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel silicone rubber insulation product that solves the problems set forth above in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel silicon rubber insulation product, includes insulating cover, the outer cover body, the inner cover body, back up coat, side piece, upper seal plate and lower seal plate, insulating cover establishes for multilayer structure, the outer cover body is located its outside, the inner cover body is located the most inboard, the back up coat is installed in the middle of the outer cover body and the inner cover body, the insulating cover lower extreme is cut off, and its cutting point position is equipped with fixing device, fixing device connects the insulating cover left and right sides, the insulating cover surface is provided with a plurality of sets of skid proof block, skid proof block is the rectangle array and arranges on the insulating cover, side piece symmetry is installed at the insulating cover both ends, and its inside is provided with interior activity groove and outer activity groove, upper seal plate movable mounting is in outer activity groove upper end, lower seal plate movable mounting is at outer activity groove lower extreme.

Preferably, the reinforcing layer comprises an outer reinforcing ring, an inner reinforcing ring and a first spring, the outer reinforcing ring and the inner reinforcing ring are respectively attached to the outer sleeve and the inner sleeve, and the first spring is arranged in the outer reinforcing ring and the inner reinforcing ring.

Preferably, the fixing device comprises a clamping groove and a clamping head, the clamping groove is formed in the left side of the insulating sleeve, and the clamping head is formed in the right side of the insulating sleeve.

Preferably, the front end of the lower sealing plate is provided with a sealing groove, the front end of the upper sealing plate is provided with a protruding part, and the protruding part is correspondingly inserted into the sealing groove.

Preferably, the rear ends of the upper sealing plate and the lower sealing plate are respectively provided with a movable shaft, the movable shafts are positioned in the outer movable grooves, and the movable shafts are sleeved with second springs.

Preferably, the movable shaft is provided with a limiting block which is positioned in the inner movable groove.

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

1. according to the utility model, the fixing device and the sealing plate are arranged in the insulating sleeve, when the insulating sleeve needs to be installed, the insulating sleeve is correspondingly arranged at a specified position, the insulating sleeve is separated and sleeved at the specified position through the cutting position, and the clamping heads are correspondingly inserted into the clamping grooves, at the moment, the upper sealing plate and the lower sealing plate are stressed and compress the cable device to seal two ends of the insulating sleeve, so that the insulating sleeve can be effectively and fixedly installed by the device, the phenomenon that the insulating sleeve is sleeved at one side is time-consuming and labor-consuming is avoided, meanwhile, the insulating sleeve is sealed, and water leakage at two sides is avoided;

2. according to the utility model, the reinforcing layer is arranged in the insulating sleeve, when the insulating sleeve is pressed by an external force, the internal external reinforcing ring and the internal reinforcing ring increase the compression resistance, the first spring buffers the pressure of the insulating sleeve, the external reinforcing ring is prevented from contacting with the internal reinforcing ring, the device can effectively perform compression resistance reinforcement on the insulating sleeve, and the insulating sleeve is prevented from being deformed or damaged due to the external pressure.

Drawings

FIG. 1 is a side view of the overall structure of a novel silicone rubber insulation product of the present invention;

FIG. 2 is a front view of the overall structure of a novel silicone rubber insulation product of the present invention;

FIG. 3 is a partial exploded view of a silicone rubber insulation product according to the present invention;

fig. 4 is an enlarged view of a structure at a position a of the novel silicone rubber insulation product of the utility model.

In the figure: 1. an insulating sleeve; 2. an outer casing; 3. an inner sleeve body; 4. a reinforcement layer; 41. an outer reinforcing ring; 42. an inner reinforcing ring; 43. a first spring; 5. a fixing device; 51. a card slot; 52. clamping a head; 6. an anti-slip bump; 7. a side block; 8. an inner movable groove; 9. an upper sealing plate; 10. a lower sealing plate; 11. a sealing groove; 12. an outer movable groove; 13. a movable shaft; 14. a second spring; 15. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel silicon rubber insulation product, including insulating cover 1, outer cover 2, the inner cover body 3, back up coat 4, side piece 7, upper seal board 9 and lower seal board 10, insulating cover 1 is established to multilayer structure, outer cover 2 is located its outside, inner cover body 3 is located the innermost side, back up coat 4 is installed in outer cover 2 and the middle of inner cover body 3, 1 lower extreme of insulating cover is cut open, it cuts the some position and is equipped with fixing device 5, fixing device 5 connects insulating cover 1 left and right sides, insulating cover 1 surface is provided with a plurality of sets of skid proof block 6, skid proof block 6 is the rectangular array and arranges on insulating cover 1, side piece 7 symmetry is installed at insulating cover 1 both ends, its inside is provided with interior movable groove 8 and outer movable groove 12, upper seal board 9 movable mounting is in outer movable groove 12 upper end, lower seal board 10 movable mounting is in outer movable groove 12 lower extreme.

The reinforcing layer 4 comprises an outer reinforcing ring 41, an inner reinforcing ring 42 and a first spring 43, the outer reinforcing ring 41 and the inner reinforcing ring 42 are respectively attached to the outer sleeve 2 and the inner sleeve 3, and the first spring 43 is arranged in the outer reinforcing ring 41 and the inner reinforcing ring 42, so that the compression resistance and the buffering performance of the insulating sleeve 1 are improved.

The fixing device 5 comprises a clamping groove 51 and a clamping head 52, the clamping groove 51 is formed in the left side of the insulating sleeve 1, and the clamping head 52 is formed in the right side of the insulating sleeve 1, so that the insulating sleeve 1 can be conveniently and hermetically connected with the cutting position.

The front end of the lower sealing plate 10 is provided with a sealing groove 11, the front end of the upper sealing plate 9 is provided with a protruding part, and the protruding part is correspondingly inserted into the sealing groove 11, so that the center of the side block 7 is conveniently sealed.

The rear ends of the upper sealing plate 9 and the lower sealing plate 10 are respectively provided with a movable shaft 13, the movable shafts 13 are positioned in the outer movable grooves 12, and the second springs 14 are sleeved on the movable shafts, so that the two groups of sealing plates can move conveniently.

The movable shaft 13 is provided with a limiting block 15 which is positioned in the inner movable groove 8 to prevent the movable shaft 13 from being separated.

The working principle is as follows: when the utility model is used, firstly, the insulating sleeve 1 is installed, the insulating sleeve is correspondingly arranged at a designated position, the insulating sleeve is separated and sleeved at the designated position of a cable through a cutting part, the clamping head 52 is correspondingly inserted into the clamping groove 51, at the moment, the upper sealing plate 9 and the lower sealing plate 10 are both stressed and compress the cable device, the second spring 14 is stressed and contracted, the movable shaft 13 and the limiting block 15 respectively move in the outer movable groove 12 and the inner movable groove 8, at the moment, the two ends of the insulating sleeve 1 form sealing, the device can effectively fix and install the insulating sleeve 1, avoid the insulating sleeve 1 from wasting time and energy through one-side sleeving, simultaneously form sealing and avoid water leakage at two sides, when the insulating sleeve 1 is compressed by external force, the inner outer reinforcing ring 41 and the inner reinforcing ring 42 increase the pressure resistance, the first spring 43 performs pressure buffering on the insulating sleeve, avoids the outer reinforcing ring 41 and the inner reinforcing ring 42 from contacting, and can effectively reinforce the insulating sleeve 1, the utility model avoids the deformation or damage of the rubber belt caused by external pressure, has simple structure and is very convenient to use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel silicon rubber insulation product, includes insulating cover (1), outer cover (2), interior cover (3), back up coat (4), side piece (7), upper seal board (9) and lower sealing board (10), its characterized in that: the insulating sleeve (1) is of a multilayer structure, the outer sleeve body (2) is positioned at the outermost side of the insulating sleeve, the inner sleeve body (3) is positioned at the innermost side, the reinforcing layer (4) is arranged between the outer sleeve body (2) and the inner sleeve body (3), the lower end of the insulating sleeve (1) is cut, the cutting point position is provided with a fixing device (5), the fixing device (5) is connected with the left side and the right side of the insulating sleeve (1), the surface of the insulating sleeve (1) is provided with a plurality of groups of anti-skid lugs (6), the anti-skid lugs (6) are arranged on the insulating sleeve (1) in a rectangular array, the side blocks (7) are symmetrically arranged at two ends of the insulating sleeve (1), an inner movable groove (8) and an outer movable groove (12) are arranged in the upper sealing plate, the upper sealing plate (9) is movably arranged at the upper end of the outer movable groove (12), the lower sealing plate (10) is movably arranged at the lower end of the outer movable groove (12).

2. The novel silicone rubber insulation product according to claim 1, wherein: the reinforcing layer (4) comprises an outer reinforcing ring (41), an inner reinforcing ring (42) and a first spring (43), the outer reinforcing ring (41) and the inner reinforcing ring (42) are respectively attached to the outer sleeve body (2) and the inner sleeve body (3), and the first spring (43) is installed in the outer reinforcing ring (41) and the inner reinforcing ring (42).

3. The novel silicone rubber insulation product according to claim 1, wherein: fixing device (5) are including draw-in groove (51) and dop (52), draw-in groove (51) are seted up on insulating cover (1) left side, dop (52) are seted up on insulating cover (1) right side.

4. The novel silicone rubber insulation product according to claim 1, wherein: the sealing structure is characterized in that a sealing groove (11) is arranged at the front end of the lower sealing plate (10), a protruding part is arranged at the front end of the upper sealing plate (9), and the protruding part is correspondingly inserted into the sealing groove (11).

5. The novel silicone rubber insulation product according to claim 1, wherein: the rear ends of the upper sealing plate (9) and the lower sealing plate (10) are respectively provided with a movable shaft (13), the movable shafts (13) are positioned in the outer movable grooves (12), and second springs (14) are sleeved on the movable shafts.

6. The novel silicone rubber insulation product according to claim 5, wherein: and a limiting block (15) is arranged on the movable shaft (13) and is positioned in the inner movable groove (8).