CN213117503U

CN213117503U - Novel metal product plunger valve

Info

Publication number: CN213117503U
Application number: CN202021595143.9U
Authority: CN
Inventors: 袁永杰
Original assignee: Dongguan Vafine Fluid Technology Co ltd
Current assignee: Dongguan Vafine Fluid Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-04
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a novel metal product plunger valve, which comprises a valve body, the connecting block, prevention of seepage piece, the filter screen, inhalant canal, exhalant canal, the valve gap, the hand wheel, the plunger, the flow measurement appearance, the flow display table, rocker and valve-stem nut, the both sides of valve body are equipped with the connecting block, one side of connecting block is equipped with prevention of seepage piece, the bottom of valve body is equipped with inhalant canal and exhalant canal, inhalant canal is inside to be equipped with the filter screen, the inside flow measurement appearance that is equipped with of exhalant canal, the top that exhalant canal is equipped with the flow display table, the intermediate position of valve body is equipped with the plunger, the top of valve body is equipped with the valve gap, the top of valve. The utility model discloses in, the design has the filter screen for impurity in the filtration water prevents that the valve body from blockking up and influencing the water and flow, and the design has flow measurement appearance can real-time measurement discharge, conveniently reads numerical value at any time, reduces installation steps.

Description

Novel metal product plunger valve

Technical Field

The utility model relates to the technical field of valves, particularly, relate to a novel metal product plunger valve.

Background

The plunger valve is a common fluid device, and the plunger valve is including the valve body, locate the valve gap on the valve body, locate the valve rod in the valve body and the plunger of connecting the valve rod, and the other end that valve rod connection plunger one end is equipped with the hand wheel of being connected with the valve rod linkage, is equipped with the admission passage that supplies the medium to get into and supplies the outflow passageway that the medium flows out in the valve body, and the department that switches on that the admission passage and outflow passageway are arranged in to the plunger follows the valve rod and makes reciprocating motion realization plunger valve open and close.

Current plunger valve only has the effect of control rivers, and the plunger valve can reduce the velocity of water flow because the problem of structure when using, therefore partial impurity in the water can be detained inside the valve body, and the serious influence water flows, and the unable flow that measures rivers of current plunger valve still need install one side flow measurement meter once more and inconvenience when needs measurement discharge simultaneously.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel metal product plunger valve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel metal product plunger valve, includes valve body, connecting block, prevention of seepage piece, filter screen, inhalant canal, exhalant canal, valve gap, hand wheel, plunger, flow measurement appearance, flow display meter, rocker and valve-stem nut, the both sides of valve body are equipped with the connecting block, one side of connecting block is equipped with the prevention of seepage piece, the bottom of valve body is equipped with inhalant canal with exhalant canal, inhalant canal is inside to be equipped with the filter screen, exhalant canal is inside to be equipped with the flow measurement appearance, exhalant canal's top is equipped with the flow display meter, the intermediate position of valve body is equipped with the plunger, the top of valve body is equipped with the valve gap, the top of valve gap is equipped with the hand wheel, the valve gap is inside to be equipped with the rocker with valve-stem nut.

Furthermore, reinforcing blocks are arranged on two sides of the valve body and fixedly connected with the valve body.

Further, be equipped with the fixed orifices around the connecting block, the connecting block is kept away from one side of valve body with prevention of seepage piece fixed connection, the one end of inhalant canal with connecting block fixed connection, the inhalant canal is close to the one end of connecting block is equipped with the filter screen, filter screen and inhalant canal fixed connection.

Furthermore, one end of the water outlet channel is fixedly connected with the connecting block, the flow measuring instrument is arranged inside one end, close to the connecting block, of the water outlet channel, the flow measuring instrument is fixedly connected with the water outlet channel, and the flow display meter is fixedly connected with the flow measuring instrument.

Furthermore, the center of the valve cover is provided with a cavity, a sliding groove and an air hole, the valve cover is fixedly connected with the valve body through screws, and the top end of the valve cover is rotatably connected with the hand wheel.

Furthermore, the plunger is connected with the valve body in a sliding mode, the top end of the plunger is fixedly connected with the valve rod nut, the top end of the valve rod nut is connected with the rocker in a threaded mode, and the top end of the rocker is fixedly connected with the hand wheel.

Further, the two sides of the valve rod nut are provided with sliding blocks, the sliding blocks are matched with the sliding grooves, and the valve rod nut is located inside the cavity.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, the design has the filter screen for impurity in the filtration water prevents that the valve body from blockking up the influence water and flowing.

2. The utility model discloses in, the design has the flowmeter can real-time measurement discharge, conveniently reads numerical value at any time, reduces installation procedure.

3. The utility model discloses in, the design has the prevention of seepage piece, and during the installation prevention of seepage piece can insert the water pipe, increases the coincidence area of valve body and water pipe, reduces the emergence of the infiltration condition.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Figure 1 is a cross-sectional view of an embodiment according to the invention as a whole;

fig. 2 is a schematic structural diagram of the whole according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram according to embodiment a of the present invention.

Reference numerals:

1. a valve body; 2. connecting blocks; 3. an impermeable block; 4. a reinforcing block; 5. filtering with a screen; 6. a water inlet channel; 7. a water outlet channel; 8. a valve cover; 9. a hand wheel; 10. a plunger; 11. a flow meter; 12. a flow display meter; 13. a screw; 14. a rocker; 15. a valve stem nut; 201. a fixing hole; 801. a cavity; 802. a chute; 803. air holes are formed; 1501. a slide block.

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 it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a novel plunger valve made of metal products according to an embodiment of the present invention includes a valve body 1, a connecting block 2, an anti-seepage block 3, a filter screen 5, a water inlet channel 6, a water outlet channel 7, a valve cover 8, a hand wheel 9, a plunger 10, a flow meter 11, a flow meter 12, a rocker 14 and a valve rod nut 15, wherein the connecting block 2 is disposed on both sides of the valve body 1, the anti-seepage block 3 is disposed on one side of the connecting block 2, the water inlet channel 6 and the water outlet channel 7 are disposed at the bottom end of the valve body 1, the filter screen 5 is disposed inside the water inlet channel 6, the flow meter 11 is disposed inside the water outlet channel 7, the flow meter 12 is disposed at the top end of the water outlet channel 7, the plunger 10 is disposed at the middle position of the valve body 1, the valve cover 8 is disposed at the top end of the valve body 1, the hand wheel 9 is, the rocker 14 and the valve rod nut 15 are arranged inside the valve cover 8.

The two sides of the valve body 1 are provided with reinforcing blocks 4, and the reinforcing blocks 4 are fixedly connected with the valve body 1.

Wherein, connecting block 2 be equipped with fixed orifices 201 all around, connecting block 2 keeps away from one side of valve body 1 with 3 fixed connection of prevention of seepage piece, inhalant canal 6 one end with connecting block 2 fixed connection, inhalant canal 6 is close to the one end of connecting block 2 is equipped with filter screen 5, filter screen 5 and inhalant canal 6 fixed connection.

One end of the water outlet channel 7 is fixedly connected with the connecting block 2, the flow measuring instrument 11 is arranged inside one end, close to the connecting block 2, of the water outlet channel 7, the flow displaying meter 12 is fixedly connected with the flow measuring instrument 11, and the other end of the water outlet channel 7 is fixedly connected with the water outlet channel 7.

Wherein, the valve gap 8 central point puts and is equipped with cavity 801, spout 802 and bleeder vent 803, valve gap 8 through the screw 13 with valve body 1 fixed connection, the top of valve gap 8 with hand wheel 9 rotates and is connected.

The plunger 10 is connected with the valve body 1 in a sliding mode, the top end of the plunger 10 is fixedly connected with the valve rod nut 15, the top end of the valve rod nut 15 is connected with the rocker 14 in a threaded mode, and the top end of the rocker 14 is fixedly connected with the hand wheel 9.

The two sides of the valve rod nut 15 are provided with sliding blocks 1501, the sliding blocks 1501 are matched with the sliding grooves 802, and the valve rod nut 15 is located inside the cavity 801.

Principle of operation

When concrete application, pass through connecting block 2 and water piping connection with this plunger valve, can normal use, only need rotate hand wheel 9 and drive rocker 14 and rotate during the use, thereby valve-stem nut 15 can slide along spout 802 and drive plunger 10 up-and-down motion, filter screen 5 can reduce the velocity of water flow, reduce rivers to the impact of valve body 1, filter the impurity of aquatic simultaneously, prevent that the valve from blockking up, rivers flow through can drive flow measurement appearance 11 and rotate when flow measurement appearance 11, thereby show discharge through flow display table 12, it is damaged to judge which section water pipe appears through the numerical value of comparing a valve constantly to leaking at the water pipe, help maintenance personal accelerates maintenance speed.

In addition, the design has filter screen 5 for impurity in the filtration water, prevents that valve body 1 from blockking up and influencing the water flow, and the design has flow measurement appearance 11 can measure the water flow in real time, conveniently reads numerical value at any time, reduces the installation step, and the design has prevention of seepage piece 3, and prevention of seepage piece 3 can insert in the water pipe during the installation, increases the coincidence area of valve body 1 and water pipe, reduces the emergence of the infiltration condition.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The novel metal plunger valve is characterized by comprising a valve body (1), a connecting block (2), an anti-seepage block (3), a filter screen (5), a water inlet channel (6), a water outlet channel (7), a valve cover (8), a hand wheel (9), a plunger (10), a flow measuring instrument (11), a flow display meter (12), a rocker (14) and a valve rod nut (15), wherein the connecting block (2) is arranged on two sides of the valve body (1), the anti-seepage block (3) is arranged on one side of the connecting block (2), the water inlet channel (6) and the water outlet channel (7) are arranged at the bottom end of the valve body (1), the filter screen (5) is arranged inside the water inlet channel (6), the flow measuring instrument (11) is arranged inside the water outlet channel (7), the flow display meter (12) is arranged at the top end of the water outlet channel (7), the middle position of the valve body (1) is provided with the plunger (10), the top end of the valve body (1) is provided with the valve cover (8), the top end of the valve cover (8) is provided with the hand wheel (9), and the rocker (14) and the valve rod nut (15) are arranged inside the valve cover (8).

2. A new metal plunger valve according to claim 1, characterised in that the valve body (1) is provided with reinforcing blocks (4) on both sides, the reinforcing blocks (4) being fixedly connected to the valve body (1).

3. The novel metal plunger valve according to claim 1, characterized in that fixing holes (201) are formed in the periphery of the connecting block (2), one side of the connecting block (2) far away from the valve body (1) is fixedly connected with the anti-seepage block (3), one end of the water inlet channel (6) is fixedly connected with the connecting block (2), one end of the water inlet channel (6) close to the connecting block (2) is provided with the filter screen (5), and the filter screen (5) is fixedly connected with the water inlet channel (6).

4. The novel metal plunger valve according to claim 1, characterized in that one end of the water outlet channel (7) is fixedly connected with the connecting block (2), the flow meter (11) is arranged inside one end of the water outlet channel (7) close to the connecting block (2), the water outlet channel is fixedly connected with the water outlet channel (7), and the flow display meter (12) is fixedly connected with the flow meter (11).

5. The novel metal plunger valve as claimed in claim 1, wherein a cavity (801), a sliding groove (802) and a vent hole (803) are formed in the center of the valve cover (8), the valve cover (8) is fixedly connected with the valve body (1) through a screw (13), and the top end of the valve cover (8) is rotatably connected with the hand wheel (9).

6. A new metal plunger valve according to claim 1, characterised in that said plunger (10) is slidingly connected to said valve body (1), the top end of said plunger (10) is fixedly connected to said stem nut (15), the top end of said stem nut (15) is threadedly connected to said rocker (14), and the top end of said rocker (14) is fixedly connected to said hand wheel (9).

7. A new metal product plug valve according to claim 1, characterised in that the stem nut (15) is provided with a sliding block (1501) on both sides, the sliding block (1501) matching with the runner (802), the stem nut (15) being located inside the cavity (801).