CN215445143U - Ball valve with filtering effect - Google Patents
Ball valve with filtering effect Download PDFInfo
- Publication number
- CN215445143U CN215445143U CN202121398213.6U CN202121398213U CN215445143U CN 215445143 U CN215445143 U CN 215445143U CN 202121398213 U CN202121398213 U CN 202121398213U CN 215445143 U CN215445143 U CN 215445143U
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- valve
- valve body
- connecting pipe
- filter
- ball
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Abstract
The utility model discloses a ball valve with a filtering effect, which comprises a valve body, a valve ball arranged in the valve body, a valve rod connected with the valve ball and a handle arranged on the valve rod, wherein the valve rod is provided with a valve hole; the filter is characterized by also comprising a filter connecting pipe assembly arranged at two ends of the valve body; the filter connecting pipe assembly comprises a connecting pipe connected with the valve body and a filter screen assembly arranged on the connecting pipe; the connecting pipe is fixedly connected with the valve body through a bolt; the filter screen assembly comprises a filter bracket and a filter screen arranged on the filter bracket; the connecting pipe is provided with a plurality of positioning bosses and sealing grooves; and the valve body and the filtering support are respectively provided with a positioning groove and a positioning through hole which are matched with the positioning boss. The utility model has simple structure, convenient installation and convenient use, can filter impurities in a medium, reduces the blockage in the valve body, ensures the normal use of the valve body and prolongs the service life of the valve body.
Description
Technical Field
The utility model relates to the technical field of ball valves, in particular to a ball valve with a filtering effect.
Background
The ball valve, the opening and closing piece is driven by the valve rod, and the valve of rotary motion is made to the duplex winding ball valve axis, by extensive application in trades such as petroleum refining, long-distance pipeline, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel, in the prior art, all can have impurity in the medium of ball valve, along with the increase of live time, impurity can pile up in the valve body to influence the normal use of ball valve, reduced the life of valve body. For this purpose, a ball valve with a filter effect is proposed.
Disclosure of Invention
The utility model aims to solve the problems that impurities exist in media passing through a ball valve in the prior art, and the impurities are accumulated in a valve body along with the increase of service time, so that the normal use of the ball valve is influenced, the service life of the valve body is shortened, and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a ball valve with filtering effect comprises a valve body, a valve ball arranged in the valve body, a valve rod connected with the valve ball and a handle arranged on the valve rod; the filter is characterized by also comprising a filter connecting pipe assembly arranged at two ends of the valve body; the filter connecting pipe assembly comprises a connecting pipe connected with the valve body and a filter screen assembly arranged on the connecting pipe; the connecting pipe is fixedly connected with the valve body through a bolt; the filter screen assembly comprises a filter bracket and a filter screen arranged on the filter bracket; the connecting pipe is provided with a plurality of positioning bosses and sealing grooves; and the valve body and the filtering support are respectively provided with a positioning groove and a positioning through hole which are matched with the positioning boss.
Preferably, the sealing rings are arranged on the plurality of sealing grooves formed in the connecting pipe.
Preferably, a valve seat matched with the valve ball is further installed in the valve body; and medium flowing through grooves are formed in the valve body and the filtering connecting pipe assembly.
The utility model has the beneficial effects that: this ball valve simple structure, the installation of being convenient for, convenient to use can filter the impurity in the medium, reduces the inside jam of valve body, guarantees the normal use of valve body, prolongs the life of valve body.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the construction of the filter junction block assembly of the present invention.
Fig. 3 is a partially enlarged view of the present invention at a.
Illustration of the drawings: 1, a valve body; 101 positioning grooves; 2, a valve ball; 3, a valve rod; 4, a handle; 5 filtering the connecting pipe assembly; 501 connecting pipes; 502 a screen assembly; 503 filtering the stent; 504 a filter screen; 505 positioning a boss; 506 sealing the groove; 507 positioning the through hole; 508 a seal ring; 6, valve seats; 7 medium flow through groove.
Detailed Description
The ball valve with filtering effect according to the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1, the ball valve with filtering effect in this embodiment includes a valve body 1, a valve ball 2 installed in the valve body 1, a valve rod 3 connected to the valve ball 2, and a handle 4 installed on the valve rod 3; the valve is characterized by also comprising a filtering connecting pipe component 5 arranged at the two ends of the valve body 1; a valve seat 6 matched with the valve ball 2 is also arranged in the valve body 1; medium flowing through grooves 7 are formed in the valve body 1 and the filtering connecting pipe assembly 5; through the arrangement of the filtering connecting pipe assemblies 5 on the two ends of the valve body 1, the filtering connecting pipe assemblies 5 can filter impurities in media, the normal use of the valve body 1 is ensured, and the service life of the valve body 1 is prolonged;
referring to fig. 1 to 3, the filter connection pipe assembly 5 includes a connection pipe 501 connected to the valve body 1 and a filter screen assembly 502 mounted on the connection pipe 501; the connecting pipe 501 is fixedly connected with the valve body 1 through a bolt; the filter screen assembly 502 comprises a filter support 503 and a filter screen 504 mounted on the filter support 503; a plurality of positioning bosses 505 and sealing grooves 506 are arranged on the connecting pipe 501; the valve body 1 and the filtering bracket 503 are respectively provided with a positioning groove 101 and a positioning through hole 507 which are matched with the positioning boss 505; sealing rings 508 are arranged on a plurality of sealing grooves 506 arranged on the connecting pipe 501; by arranging the sealing groove 506 on the connecting pipe 501, the sealing ring 508 is arranged in the sealing groove 506, so that the sealing property between the connecting pipe 501 and the valve body 1 is improved; through the arrangement of the filter bracket 503 on the connecting pipe 501, the filter screen 504 is arranged on the filter bracket 503, and the filter screen 504 can filter impurities in a medium to prevent the impurities from being accumulated in the valve body 1, so that the normal use of the valve body 1 is ensured; through the setting of location boss 505 on connecting pipe 501, filter support 503 and valve body 1 pass through positioning hole 507 and constant head tank 101 respectively and location boss 505 looks adaptation is installed on connecting pipe 501 to be convenient for filter support 503 and valve body 1's installation.
Firstly, a filter screen 504 is installed on a filter support 503 by welding, then the positioning through hole 507 on the filter support 503 is matched with a positioning boss 505 on a connecting pipe 501, the filter support 503 is installed on the connecting pipe 501, meanwhile, a positioning groove 101 on a valve body 1 is matched with the positioning boss 505 on the connecting pipe 501, the valve body 1 and the connecting pipe 501 are installed in a positioning way, the valve body 1 and the connecting pipe 501 are fixedly installed through bolts, and a filter connecting pipe assembly 5 is also installed at the other end of the valve body 1 according to the same way; during the use, handle 4 drives valve rod 3 and rotates, valve rod 3 drives valve ball 2 and rotates, it is linked together to make the medium flow on the valve body 1 lead to groove 7, thereby the medium flows logical groove 7 on the connecting pipe 501 and gets into connecting pipe 501, and then flow to in the valve body 1 through the filtration of filter screen 504, and flow out from the connecting pipe 501 of the other end, drive valve rod 3 and rotate in another direction mutually as handle 4, valve rod 3 drives valve ball 2 and rotates, thereby lead to groove 7 mutual disconnection of medium flow in the valve body 1, thereby the ball valve stop work.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (3)
1. A ball valve with a filtering effect comprises a valve body (1), a valve ball (2) arranged in the valve body (1), a valve rod (3) connected with the valve ball (2) and a handle (4) arranged on the valve rod (3); the device is characterized by also comprising a filtering connecting pipe component (5) arranged at two ends of the valve body (1); the filtering connecting pipe assembly (5) comprises a connecting pipe (501) connected with the valve body (1) and a filter screen assembly (502) arranged on the connecting pipe (501); the connecting pipe (501) is fixedly connected with the valve body (1) through a bolt; the filter screen assembly (502) comprises a filter support (503) and a filter screen (504) mounted on the filter support (503); a plurality of positioning bosses (505) and sealing grooves (506) are arranged on the connecting pipe (501); and the valve body (1) and the filtering bracket (503) are respectively provided with a positioning groove (101) and a positioning through hole (507) which are matched with the positioning boss (505).
2. A ball valve having a filtering effect according to claim 1, wherein: and sealing rings (508) are arranged on a plurality of sealing grooves (506) arranged on the connecting pipe (501).
3. A ball valve having a filtering effect according to claim 1, wherein: a valve seat (6) matched with the valve ball (2) is also arranged in the valve body (1); and medium flowing through grooves (7) are formed in the valve body (1) and the filtering connecting pipe assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398213.6U CN215445143U (en) | 2021-06-23 | 2021-06-23 | Ball valve with filtering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398213.6U CN215445143U (en) | 2021-06-23 | 2021-06-23 | Ball valve with filtering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215445143U true CN215445143U (en) | 2022-01-07 |
Family
ID=79712677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121398213.6U Active CN215445143U (en) | 2021-06-23 | 2021-06-23 | Ball valve with filtering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215445143U (en) |
-
2021
- 2021-06-23 CN CN202121398213.6U patent/CN215445143U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |