CN212517928U

CN212517928U - Plastic sealing part for power distribution switch control equipment

Info

Publication number: CN212517928U
Application number: CN202021511586.5U
Authority: CN
Inventors: 王利
Original assignee: Yueqing Lefang Plastics Co ltd
Current assignee: Yueqing Lefang Plastics Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-02-09
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a plastic sealing element for distribution on-off control equipment, including body, sucking disc and the cabinet body, the anticorrosive coating has been paintd on the surface of body, equidistant mounting structure that is provided with in surface of body, cardboard one side top all is provided with the cavity with the inside of bottom, and the inside of cavity is provided with the spring, the one end of spring is fixed with the fixture block, and fixture block one end extends to the outside of cardboard, the fixed surface of mounting structure one side body has the sucking disc, one side of body is provided with seal structure, one side of seal structure is provided with the cabinet body. The utility model discloses a place the body on the inner wall of the door body of distribution switch controlgear, press the baffle again for one side card of cardboard is to the inside of the door body, and the fixture block extends to both sides under the effect of spring this moment, can closely laminate the inner wall of body and the door body this moment, thereby has realized the effect that this plastic seal spare is convenient for install.

Description

Plastic sealing part for power distribution switch control equipment

Technical Field

The utility model relates to a distribution switch controlgear technical field specifically is a distribution switch is plastic seal spare for controlgear.

Background

With the continuous development of society, the use of power distribution switch control equipment is more and more extensive, and a plastic sealing piece is the most important component in the power distribution switch control equipment, so that the phenomenon that components are damaged due to the fact that moisture enters is avoided through the plastic sealing piece, and the existing plastic sealing piece still has some defects when in use;

when the plastic sealing piece is used, the plastic sealing piece is inconvenient to mount or fixedly mount, so that the plastic sealing piece is inconvenient to dismount and replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic sealing spare for distribution switch controlgear to the problem of the inconvenient installation of plastic sealing spare is proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic sealing element for distribution switch controlgear, includes the body, sucking disc and the cabinet body, the anticorrosive coating has been paintd on the surface of body, equidistant mounting structure that is provided with in surface of body, mounting structure includes baffle, block groove, fixture block, spring, cardboard and cavity, the block groove sets up the inside at the body, one side of baffle is fixed with the cardboard, and cardboard one side extends to the opposite side of body through the block groove, cardboard one side top all is provided with the cavity with the inside of bottom, and the inside of cavity is provided with the spring, the one end of spring is fixed with the fixture block, and fixture block one end extends to the outside of cardboard, the fixed surface of mounting structure one side body has the sucking disc, one side of body is provided with seal structure, one side of seal structure is provided with the cabinet body.

Preferably, the sealing structure comprises a sealing ring, a clamping groove and a convex block, the convex block is fixed on one side of the sealing ring at equal intervals, and the clamping groove is formed in one side of the cabinet body on one side of the sealing ring at equal intervals.

Preferably, the protruding block and the clamping groove are both in arc-shaped design, the outer diameter of the protruding block is smaller than the inner diameter of the clamping groove, and the clamping groove is clamped with the protruding block.

Preferably, the width of the sealing ring is smaller than that of the body, and through holes are formed in the surface of the sealing ring at equal intervals.

Preferably, the fixture block and the cavity form a telescopic structure through a spring, and the fixture block is in a conical design.

Preferably, the baffles are provided with a plurality of groups, and the cross sections of the baffles are smaller than the cross sections of the clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic sealing piece for the power distribution switch control equipment not only realizes the convenient installation of the plastic sealing piece, but also realizes the corrosion prevention effect of the plastic sealing piece and improves the sealing property of the plastic sealing piece;

(1) the body is placed on the inner wall of the door body of the power distribution switch control equipment, and then the baffle is pressed, so that one side of the clamping plate is clamped into the door body, the clamping block extends towards two sides under the action of the spring, and the body can be tightly attached to the inner wall of the door body, so that the effect of convenience in installation of the plastic sealing element is achieved;

(2) the plastic sealing element has the advantages that the anti-corrosion layer is arranged, chlorinated polyethylene, polyphenylene sulfide, epoxy resin and the like are contained in the anti-corrosion layer, and the anti-corrosion effect can be achieved through the materials, so that the plastic sealing element has the anti-corrosion effect;

(3) through being provided with seal structure, this plastic seal spare lug and draw-in groove closely laminate when using, and under the combined action through lug and draw-in groove, improved this plastic seal spare's leakproofness.

Drawings

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

FIG. 2 is a schematic side view, cross-sectional structure of the mounting structure of the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of the seal of the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention.

In the figure: 1. a body; 2. a suction cup; 3. a sealing structure; 301. a seal ring; 302. a card slot; 303. a bump; 4. a mounting structure; 401. a baffle plate; 402. a clamping groove; 403. a clamping block; 404. a spring; 405. clamping a plate; 406. a cavity; 5. an anticorrosive layer; 6. a cabinet body.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a plastic sealing element for a power distribution switch control device comprises a body 1, a sucker 2 and a cabinet body 6, wherein an anticorrosive layer 5 is coated on the surface of the body 1, when the plastic sealing element is used, the anticorrosive layer 5 is arranged, and the anticorrosive effect can be achieved through the materials because the anticorrosive layer 5 contains chlorinated polyethylene, polyphenylene sulfide, epoxy resin and the like;

the surface of the body 1 is provided with mounting structures 4 at equal intervals, each mounting structure 4 comprises a baffle 401, a clamping groove 402, a fixture block 403, a spring 404, a fixture plate 405 and a cavity 406, the clamping groove 402 is arranged inside the body 1, the fixture plate 405 is fixed on one side of the baffle 401, one side of the fixture plate 405 extends to the other side of the body 1 through the clamping groove 402, the cavities 406 are arranged inside the top end and the bottom end of one side of the fixture plate 405, the spring 404 is arranged inside the cavity 406, one end of the spring 404 is fixed with the fixture block 403, one end of the fixture block 403 extends to the outside of the fixture plate 405, the fixture block 403 and the cavity 406 form a telescopic structure through the spring 404, the fixture blocks 403 are in a conical design, a plurality of groups of baffles 401 are arranged, and the;

specifically, as shown in fig. 2, when the structure is used, firstly, the body 1 is placed on the inner wall of a door body of the power distribution switch control equipment, then the baffle 401 is pressed by a hand, when the baffle 401 is pressed, one side of the clamping plate 405 is clamped inside the door body, when the clamping plate 405 is inserted into the door body, the clamping block 403 is pressed by the door body to compress the spring 404, at the moment, the clamping block 403 contracts inside the cavity 406, when the clamping plate 405 is clamped to a certain position, the clamping block 403 extends towards two sides under the action of the spring 404, at the moment, the body 1 can be tightly attached to the inner wall of the door body, and therefore the effect that the plastic sealing element is convenient to install is achieved;

the surface of the body 1 on one side of the mounting structure 4 is fixed with the sucker 2, one side of the body 1 is provided with the sealing structure 3, the sealing structure 3 comprises a sealing ring 301, a clamping groove 302 and a convex block 303, the convex block 303 is fixed on one side of the sealing ring 301 at equal intervals, the clamping groove 302 is arranged on one side of the cabinet body 6 on one side of the sealing ring 301 at equal intervals, the convex block 303 and the clamping groove 302 are both in arc design, the outer diameter of the convex block 303 is smaller than the inner diameter of the clamping groove 302, the clamping groove 302 is clamped with the convex block 303, the width of the sealing ring 301 is smaller than the width of;

specifically, as shown in fig. 3, when the structure is used, firstly, by providing the sealing structure 3, the projection 303 and the slot 302 are closely attached to each other when the plastic sealing member is used, and by the combined action of the projection 303 and the slot 302, the sealing performance of the plastic sealing member is improved, and the cabinet body 6 is provided on one side of the sealing structure 3.

The working principle is as follows: during use, firstly, the body 1 is placed on the inner wall of a door body of the power distribution control equipment, then the baffle 401 is extruded, the clamping plate 405 is enabled to extend to the inside of the door body, the baffle 401 is embedded into the clamping groove 402, the spring 404 is enabled to contract due to the extrusion of the door body on the clamping block 403, when the clamping plate 405 contracts for a certain position, the clamping block 403 extends outwards through the spring 404, at the moment, the body 1 is tightly attached to the door body, and meanwhile, the sucking disc 2 is used for adsorbing the door body;

secondly, when the power distribution control equipment is closed, the lug 303 is clamped inside the clamping groove 302, and the lug 303 and the clamping groove 302 are mutually overlapped and clamped, so that the phenomenon that the power supply device is damaged due to rainwater entering the cabinet body 6 when the power distribution control equipment is installed outside and in rainy days is avoided;

finally, when the plastic sealing piece is used, the corrosion phenomenon is avoided when the body 1 is used for a long time through the effect of the anti-corrosion layer 5, so that the phenomenon that the use sealing effect of the plastic sealing piece is poor is caused, and the use process of the plastic sealing piece is finally completed.

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 a distribution is plastic seal spare for switch controlgear, includes body (1), sucking disc (2) and the cabinet body (6), its characterized in that: the surface of the body (1) is coated with an anticorrosive layer (5), the surface of the body (1) is provided with mounting structures (4) at equal intervals, each mounting structure (4) comprises a baffle (401), a clamping groove (402), a fixture block (403), a spring (404), a clamping plate (405) and a cavity (406), the clamping groove (402) is arranged inside the body (1), the clamping plate (405) is fixed on one side of the baffle (401), one side of the clamping plate (405) extends to the other side of the body (1) through the clamping groove (402), the cavities (406) are arranged inside the top end and the bottom end of one side of the clamping plate (405), the spring (404) is arranged inside the cavity (406), one end of the spring (404) is fixed with the fixture block (403), one end of the fixture block (403) extends to the outside of the clamping plate (405), and the surface of the body (1) on one side of the mounting structure (4) is fixed with the suckers (2), one side of the body (1) is provided with a sealing structure (3), and one side of the sealing structure (3) is provided with a cabinet body (6).

2. The plastic seal for a power distribution switch control device of claim 1, wherein: seal structure (3) are including sealing washer (301), draw-in groove (302) and lug (303), the equidistant lug (303) that is fixed with in one side of sealing washer (301), the equidistant draw-in groove (302) that is provided with in one side of the cabinet body (6) of sealing washer (301) one side.

3. The plastic seal for a power distribution switch control device of claim 2, wherein: the convex block (303) and the clamping groove (302) are both in arc-shaped design, the outer diameter of the convex block (303) is smaller than the inner diameter of the clamping groove (302), and the clamping groove (302) is clamped with the convex block (303).

4. The plastic seal for a power distribution switch control device of claim 2, wherein: the width of the sealing ring (301) is smaller than that of the body (1), and through holes are formed in the surface of the sealing ring (301) at equal intervals.

5. The plastic seal for a power distribution switch control device of claim 1, wherein: the fixture block (403) and the cavity (406) form a telescopic structure through the spring (404), and the fixture block (403) is in a conical design.

6. The plastic seal for a power distribution switch control device of claim 1, wherein: the baffle (401) is provided with a plurality of groups, and the cross section of the baffle (401) is smaller than that of the clamping groove (402).