CN211150887U

CN211150887U - Pipeline sealing structure for building electrical

Info

Publication number: CN211150887U
Application number: CN201922123857.3U
Authority: CN
Inventors: 贾春龙; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-31
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a pipeline sealing structure for building electricity, which comprises a rubber ring main body, wherein two first grooves are respectively arranged on two sides of the rubber ring main body, one side of each first groove is positioned in the rubber ring main body and is provided with a second groove, the upper surface of the rubber ring main body is screwed and connected with a screw, a pressing pad is arranged in each first groove, a connector is integrally formed at the end part of the pressing pad, and the connector and the second groove are screwed and connected through the screw; through the first recess of both sides design in rubber circle main part and the tight pressure pad of the internal design in first recess, avoid pipeline seal structure easily to cause the surface friction damage of pipeline when sealed after the installation, be not convenient for change, cause sealed not fastening simultaneously, can make the tip contact of tight pressure pad with the pipeline when the installation is sealed, take place elastic deformation's effect through the spring during the fastening and make rubber circle main part and pipeline tip sticiss fixedly more through sticising the pad.

Description

Pipeline sealing structure for building electrical

Technical Field

The utility model belongs to the technical field of the pipe-line seal, concretely relates to building electric pipe seal structure.

Background

The existing pipeline sealing structure is a device for sealing when building electrical equipment is installed, has excellent sealing performance, prevents air leakage, can be heated at high strength and temperature, does not generate harmful substances, and has good tensile resistance, corona resistance, arc resistance, high and low temperature resistance, good aging resistance and high temperature resistance; the existing pipeline sealing structure is easy to cause surface friction damage of a pipeline when being sealed after installation, is inconvenient to replace and simultaneously causes sealing and untightening, and the problem that the inner surface of the sealing structure is inconvenient to adjust in size for use according to different sizes of the pipeline during installation is solved, so that the pipeline sealing structure for building electricity is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building electric pipeline sealing structure to it easily causes the surperficial friction damage of pipeline to put forward current pipeline sealing structure among the above-mentioned background art and seal up after the installation, is not convenient for change, causes sealed not fastening simultaneously, and according to the variation in size of pipeline, is not convenient for carry out the problem that size adjustment used to seal structure's internal surface when the installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building is pipeline seal structure for electricity, includes rubber circle main part, two first recesses have all been seted up to the both sides of rubber circle main part, one side of first recess is located the second recess has been seted up to the inside of rubber circle main part, the upper surface of rubber circle main part closes soon and is connected with the screw, the inside of first recess is provided with the tight pressure pad, the tip integral type shaping of tight pressure pad has the connector, just the connector with the second recess passes through the screw closes soon and connects, the lower surface of tight pressure pad with the inside bottom junction fixed mounting of first recess has the spring.

Preferably, the second recess has been seted up to the internal surface of rubber circle main part, the inside of second recess is provided with the internal connection ring, the both sides of internal connection ring with the inside both sides junction integral type shaping of second recess has the connecting piece, handheld groove has all been seted up to the both sides edge of internal connection ring.

Preferably, the inner connecting ring is of an annular structure, and the outer surface of the inner connecting ring is embedded in the second groove.

Preferably, the holding groove is of an annular structure, and the holding groove and the inner connecting ring are located in an integral structure.

Preferably, a clamping groove is formed in the rubber ring main body, the connector is embedded into the clamping groove, and the connector is matched with the inner surface structure of the clamping groove.

Preferably, the screw is embedded into the rubber ring main body, and the screw penetrates through the connector.

Preferably, the pressing pad is of an arc-shaped structure, and the structure of the pressing pad is the same as the structure of the inner surface of the first groove in size.

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

(1) through the first recess of both sides design in rubber circle main part and the tight pad of inner design at first recess, avoid pipe seal structure to easily cause the surperficial friction damage of pipeline when sealing up after the installation, be not convenient for change, cause sealed not fastening simultaneously, can make the tip contact of tight pad and pipeline when the installation is sealed, the effect that takes place elastic deformation through the spring during the fastening makes rubber circle main part and pipeline tip sticis fixed through sticising the pad more, can break away from the inside of draw-in groove with the connector when damaging and open the tight pad and change to sticising the pad, the problem of when the installation be not convenient for when the multi-pipe sticiss fixedly and damage be not convenient for will sticis the pad and change has been solved.

(2) Through the internal surface design second recess at the rubber circle main part and at the internal design in-connection ring of second recess, according to the variation in size of pipeline when avoiding installing, be not convenient for carry out the size to seal structure's internal surface and adjust the use, can be when the installation according to the structure of the bore size regulation rubber circle main part internal surface of pipeline, the finger is impressed and is drawn in the inside in-connection ring of handheld groove and dismantle the internal connection ring of connecting piece fracture, just the registrate the tip at the pipeline with the rubber circle main part after the dismantlement, the sealed use of tip contact of tight pressure pad and pipeline is made when the installation to the pipeline after the registrate, the problem of being not convenient for adjust the seal structure size according to the variation in size of pipeline has.

Drawings

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

fig. 2 is a schematic side view of the rubber ring main body and the pressing pad of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the rubber ring main body, the inner connecting ring and the pressing pad of the present invention;

in the figure: 1. a screw; 2. a connector; 3. a rubber ring main body; 4. a first groove; 5. an inner connecting ring; 6. a hand-held tank; 7. pressing the pad; 8. a spring; 9. a card slot; 10. a connecting member; 11. a second groove.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a sealing structure of a pipeline for building electric and gas comprises a rubber ring main body 3, two first grooves 4 are respectively arranged on two sides of the rubber ring main body 3, a second groove 11 is arranged on one side of each first groove 4 in the rubber ring main body 3, a screw 1 is screwed and connected on the upper surface of the rubber ring main body 3, a pressing pad 7 is arranged in each first groove 4, a connector 2 is integrally formed at the end part of the pressing pad 7, the connector 2 is screwed with the second groove 11 through the screw 1, the spring 8 is fixedly arranged at the joint of the lower surface of the pressing pad 7 and the inner bottom end of the first groove 4, the pressing pad 7 can be contacted with the end part of the pipeline when the sealing is installed, the rubber ring main body 3 and the end part of the pipeline are pressed and fixed more tightly through the pressing pad 7 under the action of elastic deformation of the spring 8 when the sealing is fastened, when damaged, the connector 2 can be separated from the inside of the clamping groove 9, the pressing pad 7 is opened, and the pressing pad 7 is replaced.

In this embodiment, it is preferred, second recess 11 has been seted up to the internal surface of rubber circle main part 3, the inside of second recess 11 is provided with interior connecting ring 5, the both sides of interior connecting ring 5 and the inside both sides junction integral type shaping of second recess 11 have connecting piece 10, handheld groove 6 has all been seted up to the both sides edge of interior connecting ring 5, can be when the installation according to the structure of the bore size regulation rubber circle main part 3 internal surface of pipeline, the finger is impressed and is drawn in interior connecting ring 5 and dismantle connecting piece 10 fracture to interior connecting ring 5 in the inside of handheld groove 6, just registrate rubber circle main part 3 at the tip of pipeline after the dismantlement, the pipeline makes the tight pressure pad 7 use with the tip contact seal of pipeline when the installation is sealed after the registrates.

In order to stably connect the inner connection ring 5, in the present embodiment, it is preferable that the inner connection ring 5 has a ring structure, and an outer surface of the inner connection ring 5 is embedded in the second groove 11.

In order to facilitate the holding of the holding groove 6 to facilitate the detachment of the inner connecting ring 5, in the present embodiment, it is preferable that the holding groove 6 is of an annular structure, and the holding groove 6 and the inner connecting ring 5 are located in an integral structure.

In order to facilitate the installation of the tight pressing pad 7 by clamping the connector 2 in the clamping groove 9, in this embodiment, preferably, the clamping groove 9 is formed in the rubber ring main body 3, the connector 2 is embedded in the clamping groove 9, and the inner surface structure of the connector 2 is matched with that of the clamping groove 9.

In order to fix the connector 2 by the screw 1 so that the pressing pad 7 is fixed inside the first groove 4, in this embodiment, preferably, the screw 1 is embedded inside the rubber ring main body 3, and the screw 1 penetrates through the connector 2.

In order to facilitate the sealing connection of the rubber ring body 3 through the pressing pad 7 during installation, in the present embodiment, it is preferable that the pressing pad 7 has an arc-shaped structure, and the structure of the pressing pad 7 is the same as the structure of the inner surface of the first groove 4.

The utility model discloses a theory of operation and use flow: this kind of building electric pipeline seal structure, before using, at first with the inside of connector 2 block at draw-in groove 9, close screw 1 with connector 2 pipeline make tight pressure pad 7 stable installation in the inside of first recess 4 in the inside of draw-in groove 9 soon, the lower surface that sticiss pad 7 passes through spring 8 elastic connection with the bottom of first recess 4, when installation according to the structure of the 3 internal surfaces of bore size regulation rubber circle main part of pipeline, the finger is impressed and is drawn in the inside of handheld groove 6 and draw in inner connecting ring 5 and dismantle connecting piece 10 fracture inner connecting ring 5, just registrate rubber circle main part 3 at the tip of pipeline after the dismantlement, the pipeline makes tight pressure pad 7 and the tip contact of pipeline when the installation is sealed after the registration, take place elastic deformation's effect through spring 8 during the fastening and make rubber circle main part 3 and pipeline tip pass through tight pressure pad 7 and sticiss fixedly more, can the same operation will sticis pressed pad 7 to be changed and continue to use when tight pressure pad 7 damages when The rubber ring main body 3 is sealed.

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 utility model provides a building electric pipe seal structure, includes rubber circle main part (3), its characterized in that: two first recesses (4) have all been seted up to the both sides of rubber circle main part (3), one side of first recess (4) is located second recess (11) have been seted up to the inside of rubber circle main part (3), the upper surface of rubber circle main part (3) closes soon and is connected with screw (1), the inside of first recess (4) is provided with tight pressure pad (7), the tip integral type shaping of tight pressure pad (7) has connector (2), just connector (2) with second recess (11) pass through screw (1) closes soon and connects, the lower surface of tight pressure pad (7) with the inside bottom junction fixed mounting of first recess (4) has spring (8).

2. The pipe seal structure for building electric use according to claim 1, characterized in that: second recess (11) have been seted up to the internal surface of rubber circle main part (3), the inside of second recess (11) is provided with in-connection ring (5), the both sides of in-connection ring (5) with the inside both sides junction integral type shaping of second recess (11) has connecting piece (10), handheld groove (6) have all been seted up to the both sides edge of in-connection ring (5).

3. The pipe seal structure for building electric use according to claim 2, characterized in that: the inner connecting ring (5) is of an annular structure, and the outer surface of the inner connecting ring (5) is embedded into the second groove (11).

4. The pipe seal structure for building electric use according to claim 2, characterized in that: the handheld groove (6) is of an annular structure, and the handheld groove (6) and the inner connecting ring (5) are located in an integrated structure.

5. The pipe seal structure for building electric use according to claim 1, characterized in that: be equipped with draw-in groove (9) on rubber circle main part (3), connector (2) embedding the inside of draw-in groove (9), just connector (2) with the internal surface structure of draw-in groove (9) is identical.

6. The pipe seal structure for building electric use according to claim 1, characterized in that: the screw (1) is embedded into the rubber ring main body (3), and the screw (1) penetrates through the connector (2).

7. The pipe seal structure for building electric use according to claim 1, characterized in that: the pressing pad (7) is of an arc-shaped structure, and the structure of the pressing pad (7) is the same as the structure of the inner surface of the first groove (4) in size.