CN210326852U

CN210326852U - Surrounding type sealing device for building electric pipeline

Info

Publication number: CN210326852U
Application number: CN201921492300.0U
Authority: CN
Inventors: 刘伟; 刘程华; 高原
Original assignee: Xuchang University
Current assignee: Xuchang University
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-04-14
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a around formula sealing device for building electric pipeline, which comprises a hinge, the welding of hinge top has the metal material to go up the sealing ring, the welding of hinge bottom has the metal material sealing ring down, go up sealing ring inner wall veneer rubber material sealing strip. The utility model discloses a sealing strip, the setting of sealed limit and sealed piece, with the device around electrical apparatus pipeline linking department, place the sealed limit between upper pipe way and lower pipeline, make upper pipe way and lower pipeline extrusion sealed limit, pass through bolt seal with upper pipe way and lower pipeline again, the sealed strip pastes upper pipe way and lower pipeline linking department simultaneously, it is sealed to link the department, then go up sealing ring both sides low groove under the sealed block in sealing ring both sides, the rethread bolt passes the through hole, step up the bolt and carry out the pressure boost, assurance electrical conduit linking department's that can be effective leakproofness, the waterproof and the dampproofing of electrical apparatus pipeline linking department are improved greatly.

Description

Surrounding type sealing device for building electric pipeline

Technical Field

The utility model relates to a building electric pipeline's enclosed seal technical field specifically is a enclosed seal device for building electric pipeline.

Background

Because the electric pipelines are installed in the building and have higher requirements on the sealing property, the patent number is CN201822072011.7, the application solves the problem of sealing the outer wall of the electric pipeline, and the position where poor sealing is easy to occur is the joint between the electric pipelines, so the surrounding type sealing device for the electric pipelines of the building is provided, and the sealing property of the joint of the electric pipelines is greatly improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surrounding type sealing device for building electric pipeline has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a around formula sealing device for building electric pipeline, includes the hinge, the welding of hinge top has the metal material to go up the sealing ring, the welding of hinge bottom has the metal material sealing ring down, go up sealing ring inner wall veneer rubber material sealing strip, the sealing strip outer wall has the rubber material sealing edge through injecting glue integrated into one piece, it has an upper fixed plate to go up the welding of sealing ring left end, the welding of lower sealing ring left end has the bottom plate.

As an optimal implementation mode of the utility model, the upper sealing ring both ends symmetry is cut and is dug there is the upper groove, the veneer has cylindric sealed piece in the upper groove.

As a preferred embodiment of the present invention, the two ends of the lower sealing ring are symmetrically cut and chiseled to form a semicircular annular lower groove, and the position of the lower groove is engaged with the position of the sealing block.

As a preferred embodiment of the present invention, the hinge inner wall is connected with a copper inner core by a bolt.

As a preferred embodiment of the present invention, the upper fixing plate and the lower fixing plate are perforated with a through hole by a drill.

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

1. the utility model discloses a around formula sealing device for building electric pipeline, through the sealing strip, the setting of seal limit and sealed piece, with the device around electric pipeline linking department, place the seal limit between last pipeline and low pipeline, make last pipeline and low pipeline extrusion seal limit, pass through bolted seal with last pipeline and low pipeline again, the sealed strip pastes up pipeline and low pipeline linking department simultaneously, it is sealed to link up the department, then go up in the sealing ring both sides low groove of sealing ring both sides under the sealed piece block in sealing ring both sides, the rethread bolt passes the through hole, it carries out the pressure boost to step up the bolt, guarantee electric pipeline linking department's leakproofness that can be effective, improve the waterproof and dampproofing of electric pipeline linking department greatly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the present invention of a surrounding sealing device for building electrical pipelines;

fig. 2 is a schematic structural view of an upper sealing ring of the surrounding sealing device for building electrical pipelines according to the present invention.

In the figure: 1. a through hole; 2. a lower groove; 3. a sealing block; 4. a sealing strip; 5. an upper seal ring; 6. an inner core; 7. a hinge; 8. a lower seal ring; 9. sealing the edges; 10. an upper groove; 11. an upper fixing plate; 12. and a lower fixing plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a around formula sealing device for building electric pipeline, includes

hinge

7, 7 welding in the top of hinge have metal material to go up

sealing ring

5, 7 welding in the bottom of hinge have metal material sealing ring 8 down, 5 inner wall veneer rubber material sealing strips 4 of last sealing ring, 4 outer walls of sealing strip have rubber material sealing edge 9 through injecting glue integrated into one piece, 5 left end welding of last sealing ring have an upper fixed

plate

11, 8 left end welding of lower sealing ring have a bottom plate 12.

In this embodiment, please refer to fig. 1 and 2, the sealing edge 9 is placed between the upper pipe and the lower pipe by surrounding the joint of the electrical appliance pipe with the device, so that the upper pipe and the lower pipe extrude the sealing edge 9, and then the upper pipe and the lower pipe are sealed by bolts, and the sealing strip 4 is attached to the joint of the upper pipe and the lower pipe to seal the joint, so that the sealing edge 9 made of rubber is attached to the bottom end of the upper pipe and the top end of the lower pipe by extruding the sealing edge 9 from the upper pipe and the lower pipe, and the sealing performance is better.

The two ends of the upper sealing ring 5 are symmetrically cut and chiseled with upper grooves 10, and cylindrical sealing blocks 3 are glued in the upper grooves 10.

In the embodiment, referring to fig. 1, the upper sealing ring 5 has upper grooves 10 cut at two ends thereof, and the cylindrical sealing block 3 is glued in the upper groove 10.

Two ends of the lower sealing ring 8 are symmetrically cut and chiseled with semicircular lower grooves 2, and the positions of the lower grooves 2 are clamped with the positions of the sealing blocks 3.

In the embodiment, referring to fig. 1, the sealing blocks 3 on both sides of the upper sealing ring 5 are clamped in the lower grooves 2 on both sides of the lower sealing ring 8, so that the sealing blocks 3 can ensure the sealing performance of the joint of the sealing device, and can effectively ensure the sealing performance of the joint of the electrical pipeline.

Wherein, the inner wall of the hinge 7 is connected with a copper inner core 6 through a bolt.

In this embodiment, please refer to fig. 1, the inner wall of the hinge 7 is connected to the inner core 6 made of copper by a pin.

Wherein, the upper fixing plate 11 and the lower fixing plate 12 are both provided with a through hole 1 through drilling.

In the embodiment, referring to fig. 1, the bolt penetrates through the through hole 1, and the bolt is tightened to pressurize the sealing block 3 by the upper fixing plate and the lower fixing plate, so that the sealing block 3 is tightly attached to the upper groove 10 and the lower groove 2, and the sealing property of the joint of the electrical pipeline can be effectively ensured.

It should be noted that the utility model relates to a surrounding type sealing device for building electric pipelines, which comprises a through hole 1, a lower groove 2, a sealing block 3, a sealing strip 4, an upper sealing ring 5, an inner core 6, a hinge 7, a lower sealing ring 8, a sealing edge 9, an upper groove 10, an upper fixing plate 11 and a lower fixing plate 12 which are all universal standard parts or parts known by those skilled in the art, the structure and principle of the sealing device can be known by technical manuals or conventional experimental methods, when in operation, the sealing edge 9 is placed between an upper pipeline and a lower pipeline around the connection position of an electric pipeline, so that the sealing edge 9 of the upper pipeline and the lower pipeline is more attached to the bottom end of the upper pipeline and the top end of the lower pipeline through the upper pipeline and the lower extruding sealing edge 9 of the lower pipeline, and then the upper pipeline and the lower pipeline are sealed through bolts, simultaneously, the sealing strip 4 is attached to the joint of the upper pipeline and the lower pipeline, the joint is sealed, the sealing blocks on two sides of the upper sealing ring 5 are clamped in the lower grooves 2 on two sides of the lower sealing ring 8, then the bolt penetrates through the through hole 1, and the upper fixing plate and the lower fixing plate are pressurized by the clamping bolt, so that the sealing blocks 3 are tightly attached to the upper grooves 10 and the lower grooves 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A wrap around sealing device for building electrical conduits, comprising a hinge (7), characterized in that: hinge (7) top welding has metal material upper seal ring (5), hinge (7) bottom welding has metal material lower seal ring (8), upper seal ring (5) inner wall veneer rubber material sealing strip (4), sealing strip (4) outer wall has rubber material sealing edge (9) through injecting glue integrated into one piece, upper seal ring (5) left end welding has upper fixed plate (11), sealing ring (8) left end welding has bottom plate (12) down.

2. A wrap around sealing device for building electrical conduits according to claim 1, wherein: the two ends of the upper sealing ring (5) are symmetrically cut and chiseled to form an upper groove (10), and a cylindrical sealing block (3) is glued in the upper groove (10).

3. A wrap around sealing device for building electrical conduits according to claim 1, wherein: the two ends of the lower sealing ring (8) are symmetrically cut and chiseled with semicircular lower grooves (2), and the positions of the lower grooves (2) are clamped with the positions of the sealing blocks (3).

4. A wrap around sealing device for building electrical conduits according to claim 1, wherein: the inner wall of the hinge (7) is connected with a copper inner core (6) through a bolt.

5. A wrap around sealing device for building electrical conduits according to claim 1, wherein: the upper fixing plate (11) and the lower fixing plate (12) are both provided with through holes (1) through drill bits.