CN215928406U

CN215928406U - Right-angle valve with filtering function

Info

Publication number: CN215928406U
Application number: CN202122600333.6U
Authority: CN
Inventors: 李鹏; 王丽英; 郑永贵
Original assignee: Qingdao Jinyuan Valve Manufacturing Co ltd
Current assignee: Qingdao Jinyuan Valve Manufacturing Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-01
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of right-angle valves, in particular to a right-angle valve with a filtering function, which comprises a valve body, wherein a fastening sealing ring is embedded and installed at the top of the valve body, a valve cover is arranged at the top of the valve body, a threaded through hole is formed in the center of the top of the valve cover, a threaded valve rod is installed at the top of the valve cover, the top of the valve cover penetrates through the interior of the threaded through hole and extends to the interior of the valve body, a sealing plug is installed at the bottom end of the threaded valve rod, a rotating hand wheel is installed at the top end of the threaded valve rod, a first connector pipe is arranged at the bottom end of the valve body, a first connecting retainer ring is sleeved and installed on one side, close to the first connector pipe, of the periphery of the valve body, a filtering structure convenient to disassemble and assemble is provided, the valve body is convenient to carry out filtering and impurity removal treatment and is convenient to disassemble and replace a filtering sleeve to ensure the use of a filtering effect, and when the sealing performance of the plug is insufficient, the sealing device is convenient to disassemble, assemble and replace, guarantees sealing performance, is high in stability and practicability, and has certain popularization value.

Description

Right-angle valve with filtering function

Technical Field

The utility model relates to the technical field of right-angle valves, in particular to a right-angle valve with a filtering function.

Background

The right angle valve plays the effect by, lets the fluid pass through, or lets the fluid by, and current right angle valve does not have the filtration of the dismouting of being convenient for, and the valve body of not being convenient for filters the edulcoration and handles the use and change the filter sleeve not being convenient for to dismantle and guarantee the filter effect and use to when the closed leakproofness of floodgate stopper is not enough, be not convenient for the dismouting change guarantee the leakproofness use.

Therefore, a right angle valve with a filtering function is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a right-angle valve with a filtering function, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a right-angle valve with a filtering function comprises a valve body, wherein a fastening sealing ring is embedded and installed at the top of the valve body, a valve cover is arranged at the top of the valve body, a threaded through hole is formed in the center of the top of the valve cover, a threaded valve rod is installed at the top of the valve cover, penetrates through the interior of the threaded through hole and extends to the interior of the valve body, a sealing plug is installed at the bottom end of the threaded valve rod, a rotating hand wheel is installed at the top end of the threaded valve rod, a first connector pipe is arranged at the bottom end of the valve body, a first connecting check ring is sleeved on the periphery of the valve body and close to one side of the first connector pipe, a first sealing rubber ring is embedded and installed at the bottom end of the first connecting check ring, a sealing gate seat is arranged inside the valve body, a connecting pipe is arranged on the right side of the valve body and close to the upper side of the sealing gate seat, a filtering sleeve far away from the valve body is provided with a filtering sleeve, a second connector pipe is sleeved on the filtering sleeve far away from the connecting pipe, and a second connecting check ring is sleeved on the periphery of the second interface tube, and a second sealing rubber ring is embedded in the right side of the second connecting check ring.

As a preferable scheme of the utility model, a circulation gate hole is formed in the center of the top of the sealing gate seat, and a sealing valve block with a size matched with that of the circulation valve hole is arranged at the bottom end of the sealing gate plug.

As a preferable scheme of the utility model, a plurality of groups of locking assemblies are annularly distributed and mounted between the outer edge of the bottom end of the valve cover and the outer edge of the top end of the valve body.

According to the preferable scheme of the utility model, the peripheries of one ends of the first interface tube and the second interface tube are respectively provided with an external thread, and the inner wall of the other end of the second interface tube and the interior of the connecting tube are respectively provided with an internal thread connecting groove.

As a preferable scheme of the utility model, a filter element is arranged in the filter sleeve, filter cloth is arranged in the filter sleeve and at two ends of the filter element, wherein one ends of the two filter cloth far away from the filter element are both arranged in the filter sleeve and provided with filter screens, and two ends of the filter sleeve are provided with external thread connecting pipes matched with the internal thread connecting grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the two ends of the filtering sleeve are convenient to be respectively assembled with the second mouth-piece and the connecting pipe in a rotating way through the external thread connecting pipe, and the fluid flowing in/out of the valve body is filtered and decontaminated by a filter element, a filter cloth and a filter screen which are arranged in the filter sleeve, and the filter sleeve is convenient to be rotationally disassembled and replaced in the subsequent use, thereby ensuring the use of the filtering effect, and when the sealing performance of the sealing brake plug and the sealing brake seat is not enough due to the installation of the locking component by the valve cover and the valve body, dismantle the sealed brake stopper of changing screw rod bottom and guarantee closed leakproofness use, simple structure just has the filtration of the dismouting of being convenient for, and the valve body of being convenient for filters edulcoration processing and uses and convenient to detach changes filter sleeve and guarantees the filter effect use to when the closed leakproofness of brake stopper is not enough, the dismouting of being convenient for is changed and is guaranteed the leakproofness use.

Drawings

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

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

fig. 3 is a schematic diagram of the integral split internal structure of the present invention.

In the figure: 1. a valve body; 101. sealing the brake seat; 102. a valve cover; 1021. a threaded through hole; 103. a first interface tube; 104. taking over a pipe; 2. a locking assembly; 3. fastening a sealing ring; 4. a threaded valve stem; 401. sealing the gate plug; 402. rotating a hand wheel; 5. a first connecting retainer ring; 501. a first sealing rubber ring; 6. a filter cartridge; 601. a filter element; 602. filtering cloth; 603. filtering with a screen; 7. a second mouthpiece; 8. a second connecting retainer ring; 802. and a second sealing rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" 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," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

a right-angle valve with a filtering function comprises a valve body 1, a fastening sealing ring 3 is embedded and installed at the top of the valve body 1, a valve cover 102 is arranged at the top of the valve body 1, a threaded through hole 1021 is formed in the center of the top of the valve cover 102, a threaded valve rod 4 is installed at the top of the valve cover 102, the top of the valve cover 102 penetrates through the interior of the threaded through hole 1021 and extends to the interior of the valve body 1, a sealing plug 401 is installed at the bottom end of the threaded valve rod 4, a rotary hand wheel 402 is installed at the top end of the threaded valve rod 4, a first connector pipe 103 is arranged at the bottom end of the valve body 1, a first connecting check ring 5 is sleeved and installed on one side, close to the first connector pipe 103, of the periphery of the valve body 1, a first sealing rubber ring 501 is embedded and installed at the bottom end of the first connecting check ring 5, a sealing brake seat 101 is arranged inside the valve body 1, a connecting pipe 104 is arranged on the right side of the valve body 1 and close to the upper side of the sealing brake seat 101, a filtering sleeve 6 is installed at one end, far away from the valve body 1, of the connecting pipe 104, the utility model discloses a filter sleeve 6 is far away from the pot head of takeover 104 and is established and install second mouth-piece 7, the peripheral cover of second mouth-piece 7 is established and is installed the second and connect retaining ring 8, the right side that retaining ring 8 was connected to the second is equipped with the embedding and installs second sealing rubber ring 802, overall structure is simple, the filtration of the dismouting of being convenient for has, the valve body of being convenient for filters edulcoration processing and uses and the filter sleeve is changed to convenient to detach and guarantees that the filter effect uses, and when the closed leakproofness of brake plug is not enough, the dismouting of being convenient for is changed and is guaranteed that leakproofness use and stability and practicality are higher, certain spreading value has.

In an embodiment, referring to fig. 1, 2 and 3, a flow gate hole is formed at the center of the top of the sealing gate seat 101, and a sealing valve block with a size matched with that of the flow valve hole is arranged at the bottom end of the sealing gate plug 401; the bottom of valve gap 102 is outer along with the top of valve body 1 along between the annular distribution install multiunit locking Assembly 2, installs by locking Assembly 2 with valve body 1 through valve gap 102, is convenient for dismantle when the leakproofness of sealed floodgate stopper 401 and sealed floodgate seat 101 is not enough, change the sealed floodgate stopper 401 of screw rod 4 bottom and guarantee closed leakproofness and use.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, the peripheries of one ends of the first mouthpiece 103 and the second mouthpiece 7 are both provided with external threads, and the inner wall of the other end of the second mouthpiece 7 and the inside of the connection pipe 104 are both provided with internal thread connection grooves; the inside of filtering sleeve 6 is equipped with filters 601, the inside of filtering sleeve 6 and the both ends that are located filters 601 all are equipped with filter cloth 602, wherein the one end that filters 601 is kept away from to two filter cloths 602 all is located the internally mounted who filters sleeve 6 has filter screen 603, and the both ends of filtering sleeve 6 are equipped with the external screw thread takeover that matches the female thread groove installation, be convenient for respectively through the external screw thread takeover with second mouth-piece 7 and takeover 104 rotatory equipment through the both ends of filtering sleeve 6, and filter core 601 through filtering sleeve 6 built-in, filter cloth 602 and filter screen 603 filter the edulcoration processing to the fluid of advancing/going out valve body 1 circulation, and in subsequent use, be convenient for carry out rotatory dismantlement and change filtering sleeve 6, thereby guarantee the filter effect and use.

The working principle is as follows: when in use, the two ends of the filtering sleeve 6 are convenient to be respectively assembled with the second mouthpiece 7 and the connecting pipe 104 through the external thread connecting pipe in a rotating way, the filtering core 601, the filter cloth 602 and the filter screen 603 which are arranged in the filtering sleeve 6 are used for filtering and removing impurities of the fluid which flows in/out of the valve body 1, and the filtering sleeve 6 is convenient to be disassembled and replaced in a rotating way in the subsequent use, so that the use of the filtering effect is ensured, the valve cover 102 and the valve body 1 are installed through the locking component 2, so that when the sealing performance of the sealing brake plug 401 and the sealing brake seat 101 is insufficient, the sealing brake plug 401 at the bottom end of the threaded valve rod 4 is convenient to be disassembled and replaced to ensure the use of the closed sealing performance, the whole structure is simple, the filtering structure is provided, the valve body is convenient to be used for filtering and removing impurities and the filtering sleeve is convenient to be disassembled and replaced to ensure the use of the filtering effect, and when the sealing performance of the brake plug is insufficient, the sealing device is convenient to disassemble, assemble and replace, guarantees sealing performance, is high in stability and practicability, and has certain popularization value.

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 appended claims and their equivalents.

Claims

1. The utility model provides a take filtering capability right angle valve, includes valve body (1), its characterized in that: the top of the valve body (1) is embedded with a fastening sealing ring (3), the top of the valve body (1) is provided with a valve cover (102), the top center of the valve cover (102) is provided with a threaded through hole (1021), the top of the valve cover (102) penetrates through the inside of the threaded through hole (1021) and extends to the inside of the valve body (1) to be provided with a threaded valve rod (4), the bottom end of the threaded valve rod (4) is provided with a sealing plug (401), the top end of the threaded valve rod (4) is provided with a rotating hand wheel (402), the bottom end of the valve body (1) is provided with a first connector tube (103), a first connecting check ring (5) is sleeved on one side of the periphery of the valve body (1) close to the first connector tube (103), the bottom end of the first connecting check ring (5) is embedded with a first sealing rubber ring (501), and the inside of the valve body (1) is provided with a sealing brake seat (101), the right side of valve body (1) is equipped with takeover (104) and is pressed close to sealed floodgate seat (101) upside, takeover (104) keep away from one pot head of valve body (1) and establish and install filtering sleeve (6), filtering sleeve (6) keep away from one pot head of takeover (104) and establish and install second mouth-piece (7), the peripheral cover of second mouth-piece (7) is established and is installed the second and connect retaining ring (8), the right side that retaining ring (8) were connected to the second is equipped with the embedding and installs second seal rubber ring (802).

2. The right-angle valve with the filtering function according to claim 1, wherein: the top center department of sealed floodgate seat (101) has seted up the circulation brake lining hole, just the bottom of sealed floodgate stopper (401) is equipped with the sealed valve piece that the size matches the installation of circulation valve hole.

3. The right-angle valve with the filtering function according to claim 1, wherein: and a plurality of groups of locking assemblies (2) are annularly distributed and mounted between the outer edge of the bottom end of the valve cover (102) and the outer edge of the top end of the valve body (1).

4. The right-angle valve with the filtering function according to claim 1, wherein: the periphery of one end of the first interface tube (103) and the periphery of one end of the second interface tube (7) are both provided with external threads, and the inner wall of the other end of the second interface tube (7) and the interior of the connecting tube (104) are both provided with internal thread connecting grooves.

5. The right-angle valve with the filtering function according to claim 1 or 4, wherein: the inside of filtering sleeve (6) is equipped with crosses filter core (601), the inside of filtering sleeve (6) and the both ends that are located filter core (601) all are equipped with filter cloth (602), and wherein one end that filter core (601) were kept away from in two filter cloth (602) all is located the internally mounted who filters sleeve (6) and has filter screen (603), just the both ends of filtering sleeve (6) are equipped with the external screw thread takeover that matches the internal screw thread groove installation.