CN215568275U

CN215568275U - Pressure pipeline valve

Info

Publication number: CN215568275U
Application number: CN202121802222.7U
Authority: CN
Inventors: 徐为平
Original assignee: Jiangsu Hainuo Machinery Manufacturing Co ltd
Current assignee: Jiangsu Hainuo Machinery Manufacturing Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-18
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a pressure pipeline valve which comprises a valve module, a sealing module and an extrusion module, wherein the valve module comprises a valve main body, first pipe bodies arranged on two sides of the valve main body and second pipe bodies inserted into the first pipe bodies, and an annular cavity is formed in the port of each first pipe body. According to the utility model, the second pipe body is connected with the municipal water pipe through the threads, then the second pipe body is inserted into the first pipe body, the clamping piece enters the circular limiting hole to extrude the rubber ring, the arc-shaped plate is connected with the arc-shaped socket, then the hot melt adhesive fills the gap between the first pipe body and the connecting pipe, then the municipal water pipe is filled with water, the hot melt adhesive is cooled and solidified under the action of cold water, the use is convenient, and the achieved connecting effect and the sealing effect are good.

Description

Pressure pipeline valve

Technical Field

The utility model relates to the technical field of pressure pipeline valves, in particular to a pressure pipeline valve.

Background

In fluid piping, valves are control elements that primarily function to isolate equipment and piping, regulate flow, prevent back flow, regulate and vent pressure. Can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil products, liquid metal, radioactive media and the like. Since it is important to select the most suitable valve for the piping system, it is important to know the characteristics of the valve and the steps and criteria for selecting the valve.

When being connected with municipal pipeline, pipeline valve in order to guarantee the fastness and the stability of connecting, it adopts the bolt to connect mostly, and this mode is simple structure, but needs the tightening one by one when actual operation, and the connection step is various, causes inconvenience for the connection operation, and simple connected mode is when carrying out, but faces easily and connects unstability, the relatively poor problem of leakproofness.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

the utility model provides a pressure pipeline valve, includes valve module, sealed module and extrusion module, the valve module include the valve main part, install in the first body of valve main part both sides and with the second body that first body was pegged graft, annular cavity has been seted up to first body port, sealed module including install in inside and about the rubber circle of annular cavity horizontal central line symmetry, with the arc that the rubber circle is connected and with the transparent film that first body is connected, the extrusion module including install in the inside inner ring of second body, cup joint in the inner ring outer wall and install in the inside sealing washer of second body with surround in the joint spare in the inner ring outside.

Through adopting above-mentioned technical scheme, pass through threaded connection with second body and municipal water pipe, then peg graft second body and first body, joint spare gets into the circular spacing downthehole rubber circle of extruding during, and the arc is connected with the arc socket, and later the gap between first body and the connecting pipe is filled to the hot melt adhesive, then leads to water with municipal water pipe, and the hot melt adhesive cooling solidification under the cold water effect, convenient to use and the connection effect who reaches, sealed effectual.

The present invention in a preferred example may be further configured to: a plurality of arc sockets have been seted up on the first body, the quantity of arc equals with the quantity of arc socket, arc and arc socket looks adaptation.

Through adopting above-mentioned technical scheme, set up the arc socket and make the arc can extend first body smoothly then be connected with the second body.

The present invention in a preferred example may be further configured to: the arc-shaped plate is provided with an outer wall, a plurality of circular through holes are formed in the outer wall, the number of the transparent films is equal to that of the circular through holes, and the transparent films are installed inside the circular through holes.

Through adopting above-mentioned technical scheme, circular through-hole provides the space of installation for the transparent film.

The present invention in a preferred example may be further configured to: the clamping pieces are arranged in a plurality of numbers, each clamping piece is composed of a stainless steel cylinder and a semicircular rubber sphere, the semicircular spheres are arranged at the outer ends of the stainless steel cylinders, and the radius of each semicircular rubber sphere is larger than that of each stainless steel cylinder.

Through adopting above-mentioned technical scheme, adopt this structural design, semicircular rubber ball body is after passing circular spacing hole, under the help of joint spare, the inner ring can be connected firmly with first body.

The present invention in a preferred example may be further configured to: a plurality of round limiting holes are formed in the inner wall of the first pipe body, and the round limiting holes are equal to the radius of the stainless steel cylinder.

Through adopting above-mentioned technical scheme, prevent that semi-circular rubber spheroid from independently coming off in the circular spacing hole.

The present invention in a preferred example may be further configured to: and threads are processed on the outer side of the second pipe body and are matched with an external pipeline.

Through adopting above-mentioned technical scheme, the screw thread can make things convenient for second body and outside municipal water piping connection.

The present invention in a preferred example may be further configured to: a plurality of limiting openings are formed in the inner wall of the second pipe body, and the limiting openings are matched with the arc-shaped plate.

Through adopting above-mentioned technical scheme, spacing mouthful is pegged graft with the second body for the arc and provides help.

The present invention in a preferred example may be further configured to: the annular cavity is filled with hot melt adhesive, and the circular through hole is communicated with the inside of the annular cavity.

Through adopting above-mentioned technical scheme, the hot melt adhesive is used for filling the space between first body and the second body, makes first body and second body be connected more firmly.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the second pipe body is connected with the municipal water pipe through the threads, then the second pipe body is inserted into the first pipe body, the clamping piece enters the circular limiting hole to extrude the rubber ring, the arc-shaped plate is connected with the arc-shaped socket, then the hot melt adhesive fills the gap between the first pipe body and the connecting pipe, then the municipal water pipe is filled with water, the hot melt adhesive is cooled and solidified under the action of cold water, the use is convenient, and the achieved connecting effect and the sealing effect are good.

2. According to the utility model, the structural design of the first pipe body, the second pipe body, the rubber ring, the arc-shaped plate, the sealing ring, the inner ring and the clamping piece is adopted, so that the structure is simple, the material cost is reduced, and the market competitiveness is improved.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a perspective view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the overall construction of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention.

Reference numerals:

100. a valve module; 110. a valve body; 120. a first pipe body; 130. a second tube body;

200. a sealing module; 210. a rubber ring; 220. an arc-shaped plate; 230. a transparent film;

300. an extrusion module; 310. a seal ring; 320. an inner ring; 330. a clamping piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

A pressure line valve provided by some embodiments of the present invention is described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 4, the pressure line valve provided by the present invention includes a valve module 100, a sealing module 200 and an extrusion module 300, wherein the valve module 100 includes a valve main body 110, a first pipe 120 installed at two sides of the valve main body 110, and a second pipe 130 inserted into the first pipe 120, and an annular cavity is opened at a port of the first pipe 120; the second pipe body 130 plays a medium role and is a basic guarantee for the connection of the first pipe body 120 and a municipal water pipe, and the annular cavity provides an installation space for the rubber ring 210, the arc-shaped plate 220 and the hot melt adhesive;

the sealing module 200 comprises rubber rings 210 which are arranged inside the annular cavity and are symmetrical about the horizontal center line of the annular cavity, the rubber rings 210 have a leakage-proof function, hot melt adhesive is prevented from flowing out of circular limiting holes, the arc-shaped plates 220 are connected with the rubber rings 210, the transparent films 230 are connected with the first pipe bodies 120, the arc-shaped plates 220 are used for limiting, the first pipe bodies 120 and the second pipe bodies 130 can be firmly fixed, the transparent films 230 have a sealing function to a certain extent, the transparent films can not break after the hot melt adhesive in the annular cavity is extruded, then the hot melt adhesive fills gaps between the first pipe bodies 120 and the second pipe bodies 130, the first pipe bodies 120 are connected with external municipal water pipes more firmly, and meanwhile, the sealing effect is improved;

the extrusion module 300 includes an inner ring 320 installed inside the second tube 130, the inner ring 320 and the second tube 130 are matched to clamp and sleeve the first tube 120 on the outer wall of the inner ring 320, and a sealing ring 310 installed inside the second tube 130 and a clamping member 330 surrounding the outer side of the inner ring 320; the sealing ring 310 is used for improving the sealing performance of the product, the clamping piece 330 is used for fixing the inner ring 320 and the first pipe body 120, in addition, the clamping piece 330 extrudes the arc-shaped plate 220 when entering the annular cavity, and then the arc-shaped plate 220 extrudes the hot melt adhesive, so that the sealing operation is completed.

Further, a plurality of arc sockets have been seted up on first body 120, the quantity of arc 220 equals with the quantity of arc socket, arc 220 and arc socket looks adaptation are seted up the arc socket and are made the arc 220 extend first body 120 smoothly then be connected with second body 130.

Further, a plurality of circular through holes are formed in the outer wall of the arc-shaped plate 220, the number of the transparent films 230 is equal to that of the circular through holes, the transparent films 230 are installed inside the circular through holes, and the circular through holes provide installation space for the transparent films.

Further, joint spare 330 sets up to a plurality ofly, joint spare 330 comprises a stainless steel cylinder and a semi-circular rubber ball, semi-circular ball installs in stainless steel cylinder outer end, semi-circular rubber ball's radius is greater than stainless steel cylinder's radius, adopts this structural design, and semi-circular rubber ball is after passing circular spacing hole, under joint spare 330 help, inner ring 320 can be connected firmly with first body 120, a plurality of circular spacing holes have been seted up to first body 120 inner wall, circular spacing hole equals with stainless steel cylinder's radius, adopts this structural design, can prevent that semi-circular rubber ball from independently coming off in circular spacing hole.

Further, a plurality of spacing mouths have been seted up to second body 130 inner wall, spacing mouth and arc 220 looks adaptation, spacing mouth is pegged graft for arc 220 and second body 130 and is provided the help.

Example two:

with reference to fig. 1 to 4, on the basis of the first embodiment, threads are formed on the outer side of the second pipe 130, the threads are matched with an external pipeline, and the threads are arranged to facilitate connection of the second pipe 130 with an external municipal water pipe.

Example three:

in the above embodiment, as shown in fig. 3 and 4, the annular cavity is filled with the hot melt adhesive, the circular through hole is communicated with the inside of the annular cavity, and the hot melt adhesive is used to fill the gap between the first pipe body 120 and the second pipe body 130, so that the first pipe body 120 and the second pipe body 130 are connected more firmly.

The working principle and the using process of the utility model are as follows: when the device is connected with a municipal water pipe, the second pipe body 130 is firstly in threaded connection with the municipal water pipe, then the second pipe body 130 is inserted into the first pipe body 120 until the first pipe body 120 is in contact with the sealing ring 310, which means that the first pipe body 120 and the second pipe body 130 are completely connected, in the process again, the clamping piece 330 penetrates through the circular limiting hole and then extrudes the rubber ring 210, the rubber ring 210 extrudes the hot melt adhesive while driving the arc-shaped plate 220 to move, the arc-shaped plate 220 is inserted into the arc-shaped opening socket, so that the primary connection of the first pipe body 120 and the second pipe body 130 is completed, then the transparent film 230 is broken by the hot melt adhesive under pressure, then the gap between the first pipe body 120 and the second pipe body 130 is filled by the hot melt adhesive, then the municipal water pipe is filled with water, and the hot melt adhesive is cured under the action of cold water, so that the assembly operation is completed, the structure is simple, the use is convenient, and the achieved connection effect is achieved, The sealing effect is good.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. A pressure line valve, comprising:

the valve module (100) comprises a valve main body (110), a first pipe body (120) arranged on two sides of the valve main body (110) and a second pipe body (130) spliced with the first pipe body (120), wherein an annular cavity is formed in a port of the first pipe body (120);

a sealing module (200) comprising a rubber ring (210) mounted inside the annular cavity and symmetrical about a horizontal center line of the annular cavity, an arc plate (220) connected with the rubber ring (210), and a transparent film (230) connected with the first tube (120);

the extrusion module (300) comprises an inner ring (320) installed inside the second pipe body (130), a sealing ring (310) sleeved on the outer wall of the inner ring (320) and installed inside the second pipe body (130), and a clamping piece (330) surrounding the outer side of the inner ring (320).

2. The pressure line valve according to claim 1, wherein the first pipe body (120) is provided with a plurality of arc-shaped sockets, the number of the arc-shaped plates (220) is equal to the number of the arc-shaped sockets, and the arc-shaped plates (220) are matched with the arc-shaped sockets.

3. The pressure pipeline valve according to claim 1, wherein the arc-shaped plate (220) is provided with a plurality of circular through holes on the outer wall, the number of the transparent films (230) is equal to the number of the circular through holes, and the transparent films (230) are installed inside the circular through holes.

4. A pressure pipe valve according to claim 1, wherein said clamping member (330) is provided in plurality, said clamping member (330) is composed of a stainless steel cylinder and a semicircular rubber ball, said semicircular rubber ball is installed at the outer end of the stainless steel cylinder, and the radius of said semicircular rubber ball is larger than the radius of the stainless steel cylinder.

5. The pressure pipeline valve according to claim 4, wherein the inner wall of the first pipe body (120) is provided with a plurality of circular limiting holes, and the radius of the circular limiting holes is equal to that of the stainless steel cylinder.

6. A pressure line valve according to claim 1, wherein the second body (130) is threaded on the outside, said threads being adapted to the external line.

7. The pressure pipe valve according to claim 1, wherein the inner wall of the second pipe body (130) is provided with a plurality of limiting openings, and the limiting openings are matched with the arc-shaped plate (220).

8. A pressure conduit valve in accordance with claim 3 wherein said annular chamber is filled with hot melt adhesive and said circular through hole communicates with the interior of said annular chamber.