CN213451722U

CN213451722U - Ceramic valve core mounting structure

Info

Publication number: CN213451722U
Application number: CN202022254657.4U
Authority: CN
Inventors: 殷满强
Original assignee: Shanghai Qier International Trade Co ltd
Current assignee: Shanghai Qier International Trade Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-15
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a water injection well choke case technical field discloses a ceramic case mounting structure, including the water injection well choke body, the fixed intercommunication in left end of water injection well choke body has the outlet pipe, the inner chamber of water injection well choke body is equipped with the case, the mounting groove has been seted up in the outside of case, be equipped with the elastic sealing circle in the mounting groove, the upper end of water injection well choke body is equipped with the closing cap, set up threaded hole on the closing cap, threaded hole internal spiral is connected with the threaded rod, the lower extreme and the case fixed connection of threaded rod, the upper end fixed mounting of threaded rod has the hand. The utility model discloses a setting of hand dish, screw hole, threaded rod, case and elastic sealing circle, handheld hand dish is and rotate to can drive the case and reciprocate, thereby can accomplish opening of valve, simple structure, cost of maintenance is low, and is comparatively practical, is fit for extensively promoting and using.

Description

Ceramic valve core mounting structure

Technical Field

The utility model relates to a water injection well choke case technical field specifically is a ceramic case mounting structure.

Background

The existing ceramic valve element comprises a valve element shell installed in a water nozzle, a rotating element is inserted in the valve element shell, the lower end of the rotating element is connected to a moving valve plate through a shifting fork in a clamping mode, the moving valve plate and a static valve plate are mutually attached, the static valve plate is fixedly installed in the valve element shell, a pressing plate and a sealing gasket are further installed below the static valve plate, two opposite water inlet through holes are formed in the static valve plate, and a water outlet through hole corresponding to the water inlet through hole is formed in the moving valve plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ceramic case mounting structure 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 ceramic valve core mounting structure, includes the water injection well choke body, the fixed intercommunication in left end of water injection well choke body has the outlet pipe, the inner chamber of water injection well choke body is equipped with the case, the mounting groove has been seted up in the outside of case, be equipped with the elastic seal circle in the mounting groove, the upper end of water injection well choke body is equipped with the closing cap, set up threaded hole on the closing cap, threaded hole internal thread connection has the threaded rod, the lower extreme and the case fixed connection of threaded rod, the upper end fixed mounting of threaded rod has the.

As an optimized implementation mode of the utility model, the external screw thread has been seted up in the upper end outside of water injection well choke body, the closing cap is twisted with the external screw thread.

As a preferred embodiment of the present invention, an anti-slip edge is fixedly installed on the outer side of the hand plate.

As a preferred embodiment of the present invention, the threaded rod, the sealing cap and the valve core are made of copper.

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

1. the utility model relates to a ceramic valve core mounting structure, through the setting of hand dish, screw hole, threaded rod, case and elastic sealing circle, handheld hand dish is and rotate to can drive the case and reciprocate, thereby can accomplish opening of valve, simple structure, cost of maintenance is low.

2. The utility model relates to a ceramic case mounting structure closes through closing cap and external screw thread twist to can conveniently take out the case, further can change the elastic rubber circle of wearing and tearing.

3. The utility model relates to a ceramic valve core mounting structure, through the frictional force that sets up of anti-skidding arris can effectual increase operating personnel hand and hand dish, further make things convenient for operating personnel to twist the hand dish and move.

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 front view of a ceramic valve core mounting structure of the present invention;

FIG. 2 is a front view of a cover of a ceramic valve core mounting structure of the present invention;

fig. 3 is a front view of the valve core of the ceramic valve core mounting structure of the present invention.

In the figure: 1. a water nozzle body; 2. a water outlet pipe; 3. an external thread; 4. sealing the cover; 5. a threaded rod; 6. anti-slip edges; 7. a handwheel; 8. a valve core; 9. an elastic sealing ring; 10. a threaded hole; 11. and (4) mounting the groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a ceramic valve core mounting structure, includes water injection well choke body 1, the left end of water injection well choke body 1 is fixed the intercommunication has outlet pipe 2, the inner chamber of water injection well choke body 1 is equipped with case 8, mounting groove 11 has been seted up in the outside of case 8, be equipped with elastic sealing ring 9 in the mounting groove 11, the upper end of water injection well choke body 1 is equipped with closing cap 4, set up threaded hole 10 on the closing cap 4, threaded hole 10 internal screw thread connection has threaded rod 5, the lower extreme and the case 8 fixed connection of threaded rod 5, the upper end fixed mounting of threaded rod 5 has hand dish 7, through the setting of hand dish 7, threaded hole 10, threaded rod 5, case 8 and elastic sealing ring 9, holds hand dish 7 and rotates to can drive case 8 and reciprocate, thereby can accomplish opening of valve, simple structure, cost of maintenance.

In this embodiment (as shown in fig. 1), the outer side of the upper end of the water nozzle body 1 is provided with the external thread 3, the sealing cover 4 is screwed with the external thread 3, and is screwed with the external thread 3 through the sealing cover 4, so that the valve element 8 can be conveniently taken out, and further the worn elastic rubber ring 9 can be replaced.

In this embodiment (please refer to fig. 1), the anti-slip ribs 6 are fixedly installed on the outer side of the hand plate 7, and the friction force between the hand of the operator and the hand plate 7 can be effectively increased by the arrangement of the anti-slip ribs 6, so that the operator can further conveniently twist the hand plate 7.

In this embodiment (see fig. 1), the threaded rod 5, the sealing cap 4, and the valve core 8 are all made of copper, and the corrosion resistance of copper is used to prolong the service life of the threaded rod 5, the sealing cap 4, and the valve core 8.

It should be noted that the utility model relates to a ceramic valve core mounting structure, which comprises a water nozzle body 1, a water outlet pipe 2, an external thread 3, a sealing cover 4, a threaded rod 5, an anti-slip edge 6, a hand disc 7, a valve core 8, an elastic sealing ring 9, a threaded hole 10 and a mounting groove 11, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the ceramic valve core mounting structure can be known by technical manuals or conventional experimental methods, when in work, the hand disc 7 is held by hands and rotates through the arrangement of the hand disc 7, the threaded hole 10, the threaded rod 5, the valve core 8 and the elastic sealing ring 9, so that the valve core 8 can be driven to move up and down, the opening of the valve can be completed, the structure is simple, the maintenance cost is low, the sealing cover 4 is screwed with the external thread 3, the valve core 8 can be conveniently taken out, and the worn elastic rubber, through the setting of anti-skidding arris 6 can effectual increase operating personnel hand and the frictional force of hand dish 7, further make things convenient for operating personnel to twist hand dish 7 and move, through the corrosion resistance of copper to the life of extension threaded rod 5, closing cap 4 and case 8.

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. The utility model provides a ceramic valve core mounting structure, includes water injection well choke body (1), its characterized in that: the left end of water injection well choke body (1) is fixed the intercommunication and is had outlet pipe (2), the inner chamber of water injection well choke body (1) is equipped with case (8), mounting groove (11) have been seted up in the outside of case (8), be equipped with elastic sealing circle (9) in mounting groove (11), the upper end of water injection well choke body (1) is equipped with closing cap (4), set up threaded hole (10) on closing cap (4), threaded hole (10) internal screw thread connection has threaded rod (5), the lower extreme and case (8) fixed connection of threaded rod (5), the upper end fixed mounting of threaded rod (5) has hand dish (7).

2. The ceramic valve element mounting structure according to claim 1, wherein: the water faucet is characterized in that an external thread (3) is formed in the outer side of the upper end of the water faucet body (1), and the sealing cover (4) is screwed with the external thread (3).

3. The ceramic valve element mounting structure according to claim 1, wherein: and an anti-slip edge (6) is fixedly arranged on the outer side of the hand disc (7).

4. The ceramic valve element mounting structure according to claim 1, wherein: the threaded rod (5), the sealing cover (4) and the valve core (8) are all made of copper.