CN213400729U

CN213400729U - Insulating boot with double-deck safeguard function

Info

Publication number: CN213400729U
Application number: CN202022775744.4U
Authority: CN
Inventors: 田文学; 张国胜
Original assignee: Shandong Sorui Electric Co ltd
Current assignee: Shandong Sorui Electric Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-08
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an insulating boot with double-deck safeguard function, including first insulating boot and second insulating boot, the one end fixedly connected with second insulating boot of first insulating boot, the inside of first insulating boot and second insulating boot all is provided with insulating inoxidizing coating, the equal first connecting plate of fixedly connected with in both sides of first insulating boot, the equal fixedly connected with second connecting plate in both sides of second insulating boot, the joint groove has been seted up to the inside of first connecting plate, the inside in joint groove is pegged graft and is had the dead lever, the inside fixedly connected with clamping mechanism of dead lever. The utility model discloses a setting of insulating protective layer carries out insulation protection to the electrical part of cover internal portion, improves the insulating nature of this device effectively, can make insulating boot have the effect of multiple protection simultaneously, reduces the production of potential safety hazard, sets up through the cooperation in joint mechanism and joint groove for the user of service is right.

Description

Insulating boot with double-deck safeguard function

Technical Field

The utility model relates to an insulating boot technical field specifically is an insulating boot with double-deck safeguard function.

Background

In power equipment, an insulating cover is a common tool, is made of natural silicon rubber, a thermal shrinkage material and an anti-aging high-polymer insulating material, and can effectively prevent power failure caused by interphase short circuit or grounding caused by various exposed joints and various factors.

The existing insulating cover is mostly single-layer protection, the insulating effect is not ideal, potential safety hazards exist during use, the existing insulating cover is mostly semicircular, bolt fixing is usually adopted when connection is carried out, operation is very troublesome, and therefore the insulating cover with the double-layer protection function is needed at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating boot with double-deck safeguard function is in order to solve the problem that proposes in 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 insulating boot with double-deck safeguard function, includes first insulating boot and second insulating boot, the one end fixedly connected with second insulating boot of first insulating boot, the inside of first insulating boot and second insulating boot all is provided with insulating protective layer, the equal first connecting plate of fixedly connected with in both sides of first insulating boot, the equal fixedly connected with second connecting plate in both sides of second insulating boot, the joint groove has been seted up to the inside of first connecting plate, the inside in joint groove is pegged graft and is had the dead lever, the inside fixedly connected with clamping mechanism of dead lever.

Preferably, the first insulating cover and the second insulating cover are semicircular in section, and the radii of the first insulating cover and the second insulating cover are equal.

Preferably, the inner walls of the first insulating cover and the second insulating cover are fixedly connected with heat dissipation holes, and one side of each heat dissipation hole is fixedly connected with a heat conduction cover.

Preferably, the insulation protection layer comprises a silica gel layer, a waterproof layer and an epoxy resin layer, the waterproof layer is arranged on one side of the silica gel layer, and the epoxy resin layer is arranged on one side of the waterproof layer.

Preferably, the waterproof layer is made of polytetrafluoroethylene.

Preferably, the clamping mechanism comprises a groove, a spring and an arc-shaped clamping block, the spring is fixedly arranged inside the groove, and the arc-shaped clamping block is fixedly connected to the end of the spring.

Preferably, the end of the fixing rod is fixedly connected with a pull ring.

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

1. the utility model discloses a setting of insulating inoxidizing coating, the silica gel layer of silica gel material has good heat resistance and insulating nature, can carry out insulation protection to the electrical part of the cover body effectively, can prevent the internal portion of aqueous vapor infiltration cover effectively through the waterproof layer, cause the situation of the electrical part short circuit of the cover body, the epoxy layer has better heat resistance and electrical insulation nature, and it is good to resist the chemical product nature, can improve the insulating nature of this device effectively, can make the insulating boot have the effect of multiple protection simultaneously, reduce the production of potential safety hazard.

2. The utility model discloses a cooperation setting in latch mechanism and joint groove, insert the dead lever in the joint passageway through the user, and press the dead lever, thereby make the spring be in compression state, when arc joint piece remove to with the same water flat line in joint groove, can remove the extrusion to the spring, under compression spring's elastic action, can push up tight arc joint piece and joint groove and carry out fixed joint, thereby carry out fixed connection with first insulation cover and second insulation cover, not only simplify connection step, still greatly improved connection efficiency.

Drawings

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

fig. 2 is a schematic view of an explosion structure of the insulating protective layer of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a first insulating cover; 2. a second insulating cover; 3. an insulating protective layer; 301. a silica gel layer; 302. a waterproof layer; 303. an epoxy resin layer; 4. a first connecting plate; 5. a second connecting plate; 6. a clamping groove; 7. fixing the rod; 8. a clamping mechanism; 801. a groove; 802. a spring; 803. an arc-shaped clamping block; 9. heat dissipation holes; 10. a heat conducting cover; 11. and (4) a pull ring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an insulating cover with double-layer protection function comprises a first insulating cover 1 and a second insulating cover 2, one end of the first insulating cover 1 is fixedly connected with the second insulating cover 2, an insulating protective layer 3 is arranged inside the first insulating cover 1 and the second insulating cover 2, electric devices inside the cover bodies are subjected to insulating protection through the arrangement of the insulating protective layer 3, the insulativity of the device is effectively improved, meanwhile, the insulating cover has the function of multiple protection, the potential safety hazard is reduced, a first connecting plate 4 is fixedly connected to each of two sides of the first insulating cover 1, a second connecting plate 5 is fixedly connected to each of two sides of the second insulating cover 2, a clamping groove 6 is formed in the first connecting plate 4, a fixing rod 7 is inserted into the clamping groove 6, a clamping mechanism 8 is fixedly connected to the inside of the fixing rod 7, and the clamping mechanism 8 and the clamping groove 6 are matched, the insulating cover is convenient and fast to use when being connected by users, the connecting steps are simplified, and the connecting efficiency is greatly improved.

Further, the sections of the first insulating cover 1 and the second insulating cover 2 are both semi-circles, and the radiuses of the first insulating cover 1 and the second insulating cover 2 are equal.

Further, the equal fixedly connected with louvre 9 of inner wall of first insulating boot 1 and second insulating boot 2, one side fixedly connected with heat conduction cover 10 of louvre 9 conducts the heat that the electrical part of the cover body produced through heat conduction cover 10 to give off the heat through louvre 9, can prevent the overheated damage that causes of electrical part of the cover body effectively.

Further, insulating inoxidizing coating 3 includes silica gel layer 301, waterproof layer 302 and epoxy layer 303, one side of silica gel layer 301 is provided with waterproof layer 302, one side of waterproof layer 302 is provided with epoxy layer 303, silica gel layer 301 of silica gel material has good heat resistance and insulating nature, can insulate the protection to the electrical part of the cover body effectively, setting through waterproof layer 302, can prevent inside the aqueous vapor infiltration cover body effectively, cause the situation of the electrical part short circuit of the cover body, epoxy layer 303 has better heat resistance and electrical insulation nature, and chemical resistance is good, can improve the insulating nature of this device effectively, can make the insulating boot have the effect of multiple protection simultaneously, reduce the production of potential safety hazard.

Further, the waterproof layer 302 is made of polytetrafluoroethylene, and the waterproof layer 302 made of polytetrafluoroethylene has the characteristics of chemical resistance, acid-base corrosion resistance and water vapor infiltration resistance, and can provide excellent chemical reaction resistance and isolation for the insulating cover.

Further, latch mechanism 8 includes recess 801, spring 802, arc joint piece 803, the inside fixed mounting of recess 801 has spring 802, the tip fixedly connected with arc joint piece 803 of spring 802, insert dead lever 7 in the joint passageway through the user, and press dead lever 7, thereby make spring 802 be in compression state, when arc joint piece 803 remove to 6 same water flat lines in with the joint groove, can remove the squeezing action to spring 802, under the elastic action of compression spring 802, can push up tight arc joint piece 803 and joint groove 6 and carry out fixed joint, thereby carry out fixed connection with first insulating boot 1 and second insulating boot 2, not only simplify the connection step, still greatly improved connection efficiency.

Furthermore, a pull ring 11 is fixedly connected to an end portion of the fixing rod 7, and a user can take out the fixing rod 7 conveniently through the pull ring 11, so that the fixing between the first insulating cover 1 and the second insulating cover 2 is released.

The working principle is as follows: by inserting the fixing lever 7 into the clamping passage by a user, and pressing the fixing lever 7, the spring 802 is in a compressed state, when the arc-shaped clamping block 803 moves to the same horizontal line with the clamping groove 6, the extrusion action on the spring 802 is released, under the elastic action of the compression spring 802, the arc-shaped clamping block 803 and the clamping groove 6 are tightly pressed for fixed clamping, thereby fixedly connecting the first insulating cover 1 and the second insulating cover 2, conducting heat generated by the electric devices of the cover body through the heat conducting cover 10, and radiating the heat through the heat radiating holes 9, can prevent effectively that the electrical part of the cover body is overheated to cause the damage, carry out insulation protection to the electrical part of the cover body inside through insulating protective layer 3, improve the insulating nature of this device effectively, can make the insulating boot have the effect of multiple protection simultaneously, reduce the production of potential safety hazard.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an insulating boot with double-deck safeguard function, includes first insulating boot (1) and second insulating boot (2), its characterized in that: the insulation cover is characterized in that a second insulation cover (2) is fixedly connected to one end of the first insulation cover (1), an insulation protective layer (3) is arranged inside the first insulation cover (1) and the second insulation cover (2), first connecting plates (4) are fixedly connected to the two sides of the first insulation cover (1), second connecting plates (5) are fixedly connected to the two sides of the second insulation cover (2), a clamping groove (6) is formed in the first connecting plates (4), a fixing rod (7) is inserted into the clamping groove (6), and a clamping mechanism (8) is fixedly connected to the inside of the fixing rod (7).

2. The insulating cover with double-layer protection function according to claim 1, characterized in that: the sections of the first insulating cover (1) and the second insulating cover (2) are semi-circles, and the radiuses of the first insulating cover (1) and the second insulating cover (2) are equal.

3. The insulating cover with double-layer protection function according to claim 1, characterized in that: the inner walls of the first insulating cover (1) and the second insulating cover (2) are fixedly connected with heat dissipation holes (9), and one side of each heat dissipation hole (9) is fixedly connected with a heat conduction cover (10).

4. The insulating cover with double-layer protection function according to claim 1, characterized in that: the insulation protection layer (3) comprises a silica gel layer (301), a waterproof layer (302) and an epoxy resin layer (303), wherein the waterproof layer (302) is arranged on one side of the silica gel layer (301), and the epoxy resin layer (303) is arranged on one side of the waterproof layer (302).

5. The insulating cover with double-layer protection function according to claim 4, characterized in that: the waterproof layer (302) is made of polytetrafluoroethylene.

6. The insulating cover with double-layer protection function according to claim 1, characterized in that: clamping mechanism (8) include recess (801), spring (802), arc joint piece (803), the inside fixed mounting of recess (801) has spring (802), the tip fixedly connected with arc joint piece (803) of spring (802).

7. The insulating cover with double-layer protection function according to claim 1, characterized in that: the end part of the fixed rod (7) is fixedly connected with a pull ring (11).