CN214579687U

CN214579687U - Plugging device for pipeline installation

Info

Publication number: CN214579687U
Application number: CN202120082489.7U
Authority: CN
Inventors: 汪富德; 吴回乡
Original assignee: Shanghai Chongzu Construction Engineering Co ltd
Current assignee: Shanghai Chongzu Construction Engineering Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-02
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a plugging device for piping erection, including pipeline body and housing, the inside of housing is provided with the cylinder, the pipeline body is located between housing and the cylinder, the inside cover of pipeline body is equipped with the second sealing washer, the surface cover of cylinder is equipped with two first sealing washers, first sealing washer and second sealing washer all closely laminate with the pipeline body, the lateral wall that the housing is close to the pipeline body is rotated through the pivot and is connected with fixed subassembly. The utility model discloses a cooperation between housing, thread groove, cylinder and the fixed subassembly etc. can realize holistic quick installation and dismantlement, has both alleviateed staff's work burden, also provides very big facility for later stage spare part's thorough cleaning simultaneously, and the experience of product is felt better.

Description

Plugging device for pipeline installation

Technical Field

The utility model belongs to the technical field of the plugging device technique and specifically relates to a plugging device for piping erection is related to.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, flows from a high-pressure part to a low-pressure part of a pipeline, can be conveyed by utilizing the pressure or gravity of the fluid, and is mainly used for water supply, drainage, heat supply, gas supply, agricultural irrigation, hydraulic engineering and various industrial devices.

The existing part is used for the plugging device for pipeline installation, the structure is simple, the whole installation and the disassembly are very troublesome, the labor burden of workers is increased, the experience feeling of the product is poor, and the practicability is remained to be improved. In view of the above, the present invention is to provide a plugging device for pipeline installation, which can effectively solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a plugging device for pipeline installation.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a plugging device for pipeline installation, includes pipeline body and housing, the inside of housing is provided with the cylinder, pipeline body is located between housing and the cylinder, the inside cover of pipeline body is equipped with the second sealing washer, the surface cover of cylinder is equipped with two first sealing washers, first sealing washer and second sealing washer all closely laminate with pipeline body, the lateral wall that the housing is close to pipeline body is connected with fixed subassembly through the pivot rotation.

Further: the first sealing ring and the second sealing ring are both V-shaped sealing rings, and the first sealing ring and the second sealing ring are both made of chloroprene rubber materials.

Further: two first ring channels have been seted up to the surface of cylinder, first sealing washer is located the inside of first ring channel, the second ring channel has been seted up to the inner wall of housing, the second sealing washer is located the inside of second ring channel.

Further: the inner wall of the housing is provided with a thread groove, the cylinder is fixedly connected with the inner wall of the housing through the thread groove, and grooves are symmetrically formed in the outer surface of the cylinder and the position close to the end portion of the cylinder.

Further: the outer surface of the housing is provided with a frosted part.

Further: fixed subassembly includes two arc splint, two the arc splint all are the U-shaped design, two the cover is equipped with anticreep circle, two between the arc splint the equal fixed mounting of outer wall of arc splint has a baffle, two through bolt fixed connection between the baffle.

The utility model discloses following beneficial effect has:

1. compared with the prior art, through the cooperation between housing, thread groove, cylinder and the fixed subassembly etc., can realize holistic quick installation and dismantlement, both alleviateed staff's work burden, also provide very big facility for the thorough washing of later stage spare part simultaneously, the experience of product is felt better, and the practicality is higher.

2. Compared with the prior art, through the cooperation between first sealing washer, second sealing washer and the dull polish portion etc. both can prevent effectively that inside liquid from outwards revealing, also can significantly reduce the invasion of debris such as outside splash or dust, let the staff can be better hold the housing simultaneously, satisfied more demands in the in-service use, the suitability is stronger.

Drawings

Fig. 1 is a schematic overall structural diagram of a plugging device for pipeline installation according to the present invention;

fig. 2 is a schematic structural view of a fixing assembly of the plugging device for pipeline installation according to the present invention;

fig. 3 is an enlarged view of the structure of fig. 1-a.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a pipe body; 2. a housing; 3. a cylinder; 4. a first seal ring; 5. a second seal ring; 6. a fixing assembly; 7. a first annular groove; 8. a second annular groove; 9. a thread groove; 10. a groove; 601. an arc-shaped splint; 602. preventing the ring from falling off; 603. a separator.

Detailed Description

The technical solution 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 the illustrated examples are only used for explaining the present invention, but not for limiting the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model provides a plugging device for pipeline installation: including pipeline body 1 and housing 2, the inside of housing 2 is provided with cylinder 3, and pipeline body 1 is located between housing 2 and cylinder 3, and the inside cover of pipeline body 1 is equipped with second sealing washer 5, and the surface cover of cylinder 3 is equipped with two first sealing washers 4, and first sealing washer 4 and second sealing washer 5 all closely laminate with pipeline body 1, and housing 2 is close to pipeline body 1's lateral wall and is connected with fixed subassembly 6 through the pivot rotation.

Wherein, first sealing washer 4 and second sealing washer 5 all adopt V type sealing washer, and first sealing washer 4 and second sealing washer 5 all adopt the chloroprene rubber material. The chloroprene rubber material has good physical and mechanical properties, oil resistance, heat resistance and higher tensile strength; after the installation, the first sealing ring 4 and the second sealing ring 5 can effectively prevent the internal liquid from leaking outwards, and can also greatly reduce the invasion of foreign matters such as external splash water or dust.

Specifically, two first ring grooves 7 are formed in the outer surface of the cylinder 3, the first sealing ring 4 is located inside the first ring grooves 7, the second ring groove 8 is formed in the inner wall of the housing 2, and the second sealing ring 5 is located inside the second ring groove 8. The first annular groove 7 and the second annular groove 8 are convenient for correspondingly installing and disassembling the first sealing ring 4 and the second sealing ring 5, and can play a role in auxiliary positioning for the first sealing ring 4 and the second sealing ring 5.

Specifically, thread groove 9 has been seted up to the inner wall of housing 2, and cylinder 3 passes through thread groove 9 and housing 2's inner wall fixed connection, and the outer surface of cylinder 3 just is close to the position symmetry of tip and has seted up recess 10. Through the cooperation of screw thread groove 9 and recess 10 isotructures, make things convenient for cylinder 3's quick installation and dismantlement, holistic installation all is very simple and convenient with the dismantlement simultaneously, has both alleviateed staff's work burden, also provides very big facility for later stage housing 2 and cylinder 3's thorough cleaning.

Specifically, the outer surface of the housing 2 is provided with a frosted portion 11. The frosted part 11 that sets up can let the better housing 2 of holding of staff, conveniently plugs in housing 2 and cylinder 3 or extracts pipeline body 1.

Specifically, fixed subassembly 6 includes two arc splint 601, and two arc splint 601 all are the design of U-shaped, and the cover is equipped with anticreep circle 602 between two arc splint 601, and the equal fixed mounting of outer wall of two arc splint 601 has baffle 603, through bolt fixed connection between two baffles 603. When the anti-slip pipe is used, the anti-slip ring 602 is effectively fixed to the pipe body 1 through the matching of the arc-shaped clamping plates 601, the partition plates 603, the bolts and other structures, friction force between the anti-slip ring and the pipe body 1 is increased, and firmness between the whole pipe body 1 and the pipe body 1 is guaranteed.

The utility model discloses a concrete theory of operation and application method do: when the pipeline body fixing device is used, firstly, the cylinder 3 is fixedly connected with the housing 2 through the matching of structures such as the thread groove 9 and the groove 10, then the first sealing ring 4 and the second sealing ring 5 are respectively sleeved in the corresponding first annular groove 7 and the second annular groove 8, then the housing 2 and the cylinder 3 are correspondingly sleeved with the pipeline body 1, and through the matching of structures such as the arc-shaped clamping plate 601, the anti-falling ring 602, the partition plate 603 and the bolt, the effective fixing with the pipeline body 1 can be realized, and the firmness between the whole body and the pipeline body 1 is ensured; meanwhile, the whole installation and disassembly are simpler and more convenient, the labor burden of workers is reduced, and the convenience is provided for the thorough cleaning and replacement of the housing 2 and the cylinder 3 in the later period; after the installation finishes, the first sealing washer 4 and the second sealing washer 5 that set up both can prevent effectively that inside liquid from outwards revealing, also can the outside invasion of debris such as splash or dust that significantly reduces, and the experience of product is felt better, and the practicality is higher.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A plugging device for pipeline installation, includes pipeline body (1) and cover shell (2), its characterized in that: the inside of housing (2) is provided with cylinder (3), pipeline body (1) is located between housing (2) and cylinder (3), the inside cover of pipeline body (1) is equipped with second sealing washer (5), the surface cover of cylinder (3) is equipped with two first sealing washers (4), first sealing washer (4) and second sealing washer (5) all closely laminate with pipeline body (1), the lateral wall that housing (2) are close to pipeline body (1) is rotated through the pivot and is connected with fixed subassembly (6).

2. The plugging device for installation of a pipeline according to claim 1, wherein: first sealing washer (4) and second sealing washer (5) all adopt V type sealing washer, first sealing washer (4) and second sealing washer (5) all adopt the chloroprene rubber material.

3. The plugging device for installation of a pipeline according to claim 1, wherein: two first ring channels (7) have been seted up to the surface of cylinder (3), first sealing washer (4) are located the inside of first ring channel (7), second ring channel (8) have been seted up to the inner wall of housing (2), second sealing washer (5) are located the inside of second ring channel (8).

4. The plugging device for installation of a pipeline according to claim 1, wherein: the inner wall of the housing (2) is provided with a thread groove (9), the cylinder (3) is fixedly connected with the inner wall of the housing (2) through the thread groove (9), and grooves (10) are symmetrically formed in the outer surface of the cylinder (3) and the position close to the end portion.

5. The plugging device for installation of a pipeline according to claim 1, wherein: the outer surface of the housing (2) is provided with a frosted part (11).

6. The plugging device for installation of a pipeline according to claim 1, wherein: fixed subassembly (6) include two arc splint (601), two arc splint (601) all are the design of U-shaped, two the cover is equipped with anticreep circle (602), two between arc splint (601) the equal fixed mounting of outer wall of arc splint (601) has baffle (603), two through bolt fixed connection between baffle (603).