CN210484791U

CN210484791U - Valve gate

Info

Publication number: CN210484791U
Application number: CN201920746315.9U
Authority: CN
Inventors: 陈树
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-05-08
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a valve, including the valve body the right side of valve body is provided with filtering mechanism, filtering mechanism's left side and the fixed intercommunication of valve body, filtering mechanism includes the casing, the constant head tank has been seted up to the inner wall of casing, the opening has all been seted up to the both sides of casing, the inner chamber of casing is provided with the installing frame, the inner chamber of installing frame has fixedly connected with aperture filter screen, mesopore filter screen and macropore filter screen from a left side to the right side in proper order, the top welding of casing has the connecting plate. The utility model discloses a set up valve body, filtering mechanism, first bolt, apron, second bolt, connecting plate, honeycomb duct, casing, flange, closing plate, macropore filter screen, mesopore filter screen, aperture filter screen, installing frame, opening and constant head tank's cooperation and use, solved current valve and did not possess the problem to impurity filtering capability, this valve possesses the advantage of filtering impurity function, is worth promoting.

Description

Valve gate

Technical Field

The utility model relates to the technical field of valves, specifically a valve.

Background

The water tank is divided into six types, namely a glass fiber reinforced plastic water tank, a stainless steel liner glass fiber reinforced plastic water tank, a seawater glass fiber reinforced plastic water tank, an enamel water tank and a galvanized steel sheet water tank according to the material, the water tank is generally provided with a HYFI remote liquid level electric valve, a water level monitoring system, an automatic cleaning system and a self-cleaning sterilizer, an overflow pipe of the water tank is connected with a drain pipe valve of the water tank and is provided with a pest-proof net, the water tank is provided with two breather pipes with different heights, and the; the water tank is generally divided into five types of domestic water tank, fire-fighting water tank, production water tank, civil air defense water tank and domestic water tower according to different functions, and the toilet flushing water tank and the automobile water tank do not belong to the water tank in strict meaning.

In order to facilitate the drainage of the water tank or the injection of liquid into the water tank, a valve is required to be arranged on the water tank for controlling the circulation of media, but the existing valve does not have the function of filtering impurities in some media, so that the valve is easily blocked by the impurities in the process of long-time use, and the blocked valve brings great inconvenience to the use of a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve possesses the advantage of filtering impurity function, has solved current valve and has not possessed the problem to impurity filtering capability.

In order to achieve the above object, the utility model provides a following technical scheme: the valve comprises a valve body, wherein a filtering mechanism is arranged on the right side of the valve body, and the left side of the filtering mechanism is fixedly communicated with the valve body.

Preferably, the filtering mechanism includes the casing, the constant head tank has been seted up to the inner wall of casing, the opening has all been seted up to the both sides of casing, the inner chamber of casing is provided with the installing frame, fixedly connected with aperture filter screen, mesopore filter screen and macropore filter screen in proper order from a left side to the right side in the inner chamber of installing frame, the welding of the top of casing has the connecting plate, the top swing joint of connecting plate has the apron, the bottom fixedly connected with closing plate of apron, the bottom of closing plate is passed the connecting plate and is extended to the inner chamber of casing, the both sides of casing all communicate there is the honeycomb duct, the fixed intercommunication in one side of.

Preferably, a first bolt penetrates through the space between one side of the flange and the valve body, a second bolt is arranged at the edge of the top of the cover plate, the bottom of the second bolt penetrates through the cover plate and the connecting plate, and the surface of the second bolt is in threaded connection with the connecting part of the connecting plate.

Preferably, one side of the installation frame, which is close to the inner cavity of the positioning groove, extends to the inner cavity of the positioning groove, the top of the installation frame is in contact with the sealing plate, and the width of the sealing plate is the same as that of the installation frame.

Preferably, the casing is the rectangle, be provided with sealed the pad between the bottom of apron and the connecting plate, the quantity of first bolt is a plurality of.

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

1. the utility model discloses a set up valve body, filtering mechanism, first bolt, apron, second bolt, connecting plate, honeycomb duct, casing, flange, closing plate, macropore filter screen, mesopore filter screen, aperture filter screen, installing frame, opening and constant head tank's cooperation and use, solved current valve and did not possess the problem to impurity filtering capability, this valve possesses the advantage of filtering impurity function, is worth promoting.

2. The utility model discloses a set up the constant head tank, play the effect to the installing frame location, through setting up the opening, make things convenient for casing and honeycomb duct intercommunication, through setting up the macropore filter screen, mesopore filter screen and aperture filter screen, the convenient impurity to the variation in size volume in the medium carries out filterable effect, through setting up the closing plate, play and carry out sealed effect to the top of casing, through setting up first bolt, make things convenient for flange and valve body fixed connection, through setting up the second bolt, make things convenient for apron and connecting plate fixed connection, through setting up the apron, play the effect of carrying out the closing cap to the casing, through setting up the installing frame, make things convenient for the macropore filter screen, mesopore filter screen and aperture filter screen installation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the present invention in partial structure;

fig. 3 is a cross-sectional view of the housing of the present invention;

fig. 4 is a top cross-sectional view of the housing of the present invention.

In the figure: 1 valve body, 2 filtering mechanism, 3 first bolt, 4 apron, 5 second bolts, 6 connecting plates, 7 honeycomb ducts, 8 casings, 9 flanges, 10 closing plates, 11 macropore filter screens, 12 mesopore filter screens, 13 aperture filter screens, 14 installing frames, 15 openings, 16 constant head tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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. 1-4, a valve includes a valve body 1, a filter mechanism 2 is disposed on the right side of the valve body 1, and the left side of the filter mechanism 2 is fixedly communicated with the valve body 1;

the filtering mechanism 2 comprises a shell 8, a positioning groove 16 is formed in the inner wall of the shell 8, openings 15 are formed in the two sides of the shell 8, an installation frame 14 is arranged in the inner cavity of the shell 8, a small hole filter screen 13, a middle hole filter screen 12 and a large hole filter screen 11 are fixedly connected to the inner cavity of the installation frame 14 from left to right in sequence, a connecting plate 6 is welded to the top of the shell 8, a cover plate 4 is movably connected to the top of the connecting plate 6, a sealing plate 10 is fixedly connected to the bottom of the cover plate 4, the bottom of the sealing plate 10 penetrates through the connecting plate 6 and extends to the inner cavity of the shell 8, a flow guide pipe 7 is communicated with the two sides of the shell 8, a flange 9 is fixedly communicated with one side of the flow guide pipe 7, a first bolt 3 penetrates through the space between one side of the flange 9 and the valve body 1, a second bolt 5 is arranged at the edge, one side of the mounting frame 14 close to the inner cavity of the positioning groove 16 extends to the inner cavity of the positioning groove 16, the top of the mounting frame 14 is in contact with the sealing plate 10, the width of the sealing plate 10 is the same as that of the mounting frame 14, the shell 8 is rectangular, a sealing gasket is arranged between the bottom of the cover plate 4 and the connecting plate 6, the number of the first bolts 3 is a plurality, the positioning groove 16 is arranged to play a role in positioning the mounting frame 14, the shell 8 is convenient to communicate with the flow guide pipe 7 through the arrangement of the opening 15, impurities with different sizes and volumes in a medium are convenient to filter, the sealing plate 10 is arranged to play a role in sealing the top of the shell 8, the flange 9 is convenient to be fixedly connected with the valve body 1 through the arrangement of the first bolts 3, the second bolts 5 are convenient to fixedly connect the cover plate 4 with the connecting plate 6, through setting up apron 4, play the effect of carrying out the closing cap to casing 8, through setting up installing frame 14, make things convenient for macropore filter screen 11, mesopore filter screen 12 and aperture filter screen 13 to install.

During the use, the user is in the same place this valve and piping erection, and the medium gets into from the right, and macropore filter screen 11, mesopore filter screen 12 and aperture filter screen 13 filter the impurity in the medium, and the medium flow direction valve body 1 after the filtration, the user can become flexible second bolt 5, opens apron 4, takes out installing frame 14, changes or clears up macropore filter screen 11, mesopore filter screen 12 and aperture filter screen 13, avoids appearing the phenomenon of jam.

In summary, the following steps: this valve, through setting up valve body 1, filtering mechanism 2, first bolt 3, apron 4, second bolt 5, connecting plate 6, honeycomb duct 7, casing 8, flange 9, closing plate 10, macropore filter screen 11, mesopore filter screen 12, aperture filter screen 13, installing frame 14, opening 15 and constant head tank 16's cooperation use, solved current valve and did not possess the problem to impurity filtering capability.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A valve comprising a valve body (1), characterized in that: the valve comprises a valve body (1), wherein a filtering mechanism (2) is arranged on the right side of the valve body (1), the left side of the filtering mechanism (2) is fixedly communicated with the valve body (1), the filtering mechanism (2) comprises a shell (8), a positioning groove (16) is formed in the inner wall of the shell (8), openings (15) are formed in the two sides of the shell (8), an installation frame (14) is arranged in the inner cavity of the shell (8), a small-hole filter screen (13), a medium-hole filter screen (12) and a large-hole filter screen (11) are fixedly connected to the inner cavity of the installation frame (14) from left to right in sequence, a connecting plate (6) is welded to the top of the shell (8), a cover plate (4) is movably connected to the top of the connecting plate (6), a sealing plate (10) is fixedly connected to the bottom of the cover plate (4), and the bottom of the sealing plate, both sides of the shell (8) are communicated with a flow guide pipe (7), and one side of the flow guide pipe (7) is fixedly communicated with a flange (9).

2. A valve according to claim 1, wherein: first bolt (3) are installed to run through between one side of flange (9) and valve body (1), the edge at apron (4) top is provided with second bolt (5), apron (4) and connecting plate (6) are run through to the bottom of second bolt (5), the junction threaded connection of the surface of second bolt (5) and connecting plate (6).

3. A valve according to claim 1, wherein: one side of the mounting frame (14), which is close to the inner cavity of the positioning groove (16), extends to the inner cavity of the positioning groove (16), the top of the mounting frame (14) is in contact with the sealing plate (10), and the width of the sealing plate (10) is the same as that of the mounting frame (14).

4. A valve according to claim 1, wherein: the shell (8) is rectangular, a sealing gasket is arranged between the bottom of the cover plate (4) and the connecting plate (6), and the number of the first bolts (3) is a plurality.