CN218670710U

CN218670710U - Integrally formed anti-leakage valve body

Info

Publication number: CN218670710U
Application number: CN202221631233.8U
Authority: CN
Inventors: 张斌
Original assignee: Yongan Hongsheng Industry And Trade Co ltd
Current assignee: Yongan Hongsheng Industry And Trade Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-03-21
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses an integrated into one piece's antiseep valve body, including the montant, the montant middle part interlude is provided with violently the pipe, the montant with violently manage the vertical crossing, the one end fixedly connected with projection of montant, the lateral wall of projection is provided with first screw thread, and the middle part of projection is provided with the second through-hole, and the second through-hole link up to violently managing. Above-mentioned structure, the simple structure of valve body does not relate to the spherical surface structure of saying traditional valve, is the cylindricality structure to the passageway in the valve body simultaneously, and processing methods such as easily practical bore hole, reaming are processed to and the mould that the casting of valve body used is simpler, and the drawing of patterns is also simple simultaneously.

Description

Integrally formed anti-leakage valve body

Technical Field

The utility model relates to a valve body technical field, in particular to integrated into one piece's antiseep valve body.

Background

A device for opening, closing or partially blocking one or more openings or passages by means of a movable element, allowing a liquid, air or other gaseous flow or bulk of loose material to flow out, to block or to be regulated; also referred to as a valve element, the movable part of the device. And the valve body is a main part in the valve. The processing is generally carried out in an integrated forming mode, and the production is carried out by a pouring or injection molding process.

The existing valve body has a complex structure, a valve mould used for integral molding is complex, and the assembly of the valve is not changed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an at least solve one of the technical problem who exists among the prior art, provide integrated into one piece's antiseep valve body, for vertical cross between two columns, simple structure, easily casting production.

For realizing above-mentioned purpose, provide integrated into one piece's antiseep valve body, including the montant, the montant middle part interlude is provided with violently the pipe, montant and violently the pipe vertical crossing, the one end fixedly connected with projection of montant, the lateral wall of projection is provided with first screw thread, and the middle part of projection is provided with the second through-hole, and the second through-hole link up to violently managing. The two columns are vertically crossed, the structure is simple, and a spherical structure is not involved, so that the processing and the manufacturing of the die are simplified.

According to integrated into one piece's antiseep valve body, the both ends of violently managing all are provided with the flange, wait the angle on the flange and be provided with a plurality of first through-holes. The flange is used for connecting the valve body and the pipeline.

According to the integrally formed anti-leakage valve body, the side walls of the two end parts of the transverse pipe are respectively provided with a second thread. The connection with the pipeline is realized through the second thread, namely, the threaded connection.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a first structural view of the integrally formed anti-seep valve body of the present invention;

FIG. 2 is a second structural view of the integrally formed anti-seep valve body of the present invention;

fig. 3 is the sectional view of the integrated leak-proof valve body of the present invention containing other components.

Illustration of the drawings:

1. a vertical rod; 2. a transverse tube; 3. a flange; 4. a first through hole; 5. a first thread; 6. a convex column; 7. a second through hole; 8. a second thread; 9. a return spring; 10. a valve stem; 11. sealing sleeves; 12. a deflector rod; 13. pressing the cap; 14. an O-shaped sealing ring.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 and 3, the embodiment of the utility model provides an integrated into one piece's antiseep valve body, including montant 1, montant 1 cavity sets up, and the one end opening sets up, montant 1 middle part interlude is provided with violently pipe 2, the internal diameter of violently pipe 2 is unanimous with montant 1 cavity internal diameter, montant 1's axis intersects with the axial of violently pipe 2 simultaneously, and montant 1 with violently manage 2 vertical cross, montant 1's one end fixedly connected with projection 6, the lateral wall of projection 6 is provided with first screw thread 5, the middle part of projection 6 is provided with second through-hole 7, and second through-hole 7 link up to violently pipe 2, second through-hole 7 department is used for settling subassemblies such as valve rod 10 promptly, in the aforesaid, the simple structure of valve body, the spherical surface structure of traditional valve is not related to, simultaneously be the cylindricality structure to the passageway in the valve body, easy practicality, processing mode processing bore holes such as reaming, and the mould that uses is simpler to the casting of valve body, the drawing of patterns is also simple simultaneously.

Both ends of violently managing 2 all are provided with flange 3, and the equal angle is provided with a plurality of first through-holes 4 on the flange 3, realizes the connection between the pipeline through flange 3's mode.

The valve body also relates to other valve components such as a valve rod 10, a return spring 9, a pressure cap 13 and the like, wherein the valve rod 10 is inserted into the second through hole 7, a sealing sleeve 11 is sleeved on the side wall of the valve rod 10, the sealing sleeve 11 is in close contact with the inner wall of the valve body and used for blocking the transverse pipe 2, namely closing of the valve is realized, the return spring 9 is positioned at the lower end of the valve rod 10, in order to ensure that the return spring 9 has enough telescopic length, a cavity is arranged inside the lower end of the valve rod 10, and a part of the return spring 9 is positioned in the cavity.

A pressing cap 13 is arranged on the convex column 6, the pressing cap 13 is matched with the first thread 5, and the pressing cap 13 presses a preset convex ring on the valve rod 10 to limit the axial movement of the valve rod 10. And a deflector rod 12 is fixedly connected to the side wall of the pressure cap 13 and is used for easily rotating the pressure cap 13, and under the action of the return spring 9, the axial action of the valve rod 10 is realized, the pressure cap 13 is rotated, the return spring 9 jacks the valve rod 10, namely the valve rod 10 finishes blocking the transverse pipe 2, and the valve is opened.

The middle part of the valve rod 10 is sleeved with an O-shaped sealing ring 14, and two sealing rings are arranged, so that the valve can be sealed under the action of the sealing sleeve 11, and the added O-shaped sealing ring 14 improves the anti-leakage performance of the valve.

The second embodiment:

referring to fig. 2, the difference from the first embodiment is that the side walls of both ends of the cross tube 2 are provided with second threads 8, i.e. the valve body can be fixedly connected with the pipeline by means of threads.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Integrated into one piece's antiseep valve body, its characterized in that, including montant (1), montant (1) middle part interlude is provided with violently pipe (2), montant (1) and violently pipe (2) vertical cross, the one end fixedly connected with projection (6) of montant (1), the lateral wall of projection (6) is provided with first screw thread (5), and the middle part of projection (6) is provided with second through-hole (7), and second through-hole (7) link up to violently managing (2).

2. The integrally formed valve body with leakage prevention function as claimed in claim 1, wherein flanges (3) are provided at both ends of the horizontal tube (2), and the flanges (3) are provided with a plurality of first through holes (4) at equal angles.

3. The integrated leakage-proof valve body according to claim 1, wherein the lateral walls of both ends of the cross tube (2) are provided with second threads (8).