CN213393617U - Gate valve with filtering baffle - Google Patents
Gate valve with filtering baffle Download PDFInfo
- Publication number
- CN213393617U CN213393617U CN202022133557.6U CN202022133557U CN213393617U CN 213393617 U CN213393617 U CN 213393617U CN 202022133557 U CN202022133557 U CN 202022133557U CN 213393617 U CN213393617 U CN 213393617U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- fixedly connected
- block
- gate valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 26
- 239000012530 fluid Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004026 adhesive bonding Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
Landscapes
- Details Of Valves (AREA)
- Sliding Valves (AREA)
Abstract
The utility model discloses a gate valve with a filtering baffle in the valve field, which comprises a valve body, wherein a filling block is fixedly connected inside the valve body, a valve rod is sleeved on the top thread of the valve body, a rotary disc is fixedly connected on the top end of the valve rod, a movable groove is formed inside the filling block, a gate plate is sleeved on the inner activity of the movable groove, an installation sleeve is fixedly connected on the top of the gate plate, the inner part of the installation sleeve is movably sleeved with the bottom end of the valve rod, an installation block is fixedly connected on the inner wall of the end part of the valve body, and a filter plate is sleeved on the inner cavity of the end; the utility model discloses in, through setting up the filter, can be at the in-process that this gate valve used, be convenient for carry out filtration treatment to the impurity in the fluid to guaranteed fluidic clean, and through setting up installation piece and construction bolt, can be at the in-process that the filter used, be convenient for dismantle the installation to the filter, thereby brought the facility for the later stage clearance of filter.
Description
Technical Field
The utility model relates to a valve field specifically is a take filtering baffle's gate valve.
Background
The gate valve is an opening and closing member gate plate, the movement direction of the gate plate is perpendicular to the fluid direction, the gate valve can only be fully opened and fully closed and cannot be adjusted and throttled, the gate valve is sealed through the contact of a valve seat and the gate plate, metal materials can be usually welded on a sealing surface in a surfacing mode to increase the wear resistance, and the gate valve can be divided into a rigid gate valve and an elastic gate valve according to the difference of the gate plates.
However, most of gate valves in the prior art are inconvenient to filter impurities in a fluid and adjust and fix the fluid according to the diameter of a pipeline, and often need to be connected and fixed by using a flange, so that the installation process of the gate valve is complicated in operation and the installation speed is slow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take gate valve of filtering baffle 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:
a gate valve with a filtering baffle plate comprises a valve body, wherein a filling block is fixedly connected inside the valve body, a valve rod is sleeved on the top of the valve body through threads, a rotary disc is fixedly connected to the top end of the valve rod, a movable groove is formed in the filling block, a gate plate is sleeved in the movable groove in a movable mode, a mounting sleeve is fixedly connected to the top of the gate plate, the mounting sleeve is movably sleeved inside the mounting sleeve and the bottom end of the valve rod, a mounting block is fixedly connected to the inner wall of the end portion of the valve body, a filter plate is movably sleeved in the inner cavity of the end portion of the valve body, the filter plate is fixedly connected with the mounting block through a mounting bolt, a rubber ring is fixedly sleeved on the inner wall of the end portion of the valve body, a pipeline is movably sleeved on the end portion of the valve body, the rubber ring is fixedly sleeved on, the bottom fixedly connected with fixed spring of supporting shoe, the bottom fixedly connected with fixed block of fixed spring, the inside screw thread of supporting shoe has cup jointed the dead lever, the inside fixedly connected with fixed bolster of fixed block.
As a further aspect of the present invention: the bottom of the flashboard is contacted with the bottom of the inner cavity of the valve body, and the flashboard is matched with the inner cavity of the valve body; through setting up the flashboard, when rotating the carousel for the valve rod takes place to reciprocate in vertical direction, and drives the flashboard and takes place the up-and-down motion in vertical direction, thereby can realize opening and close of this gate valve.
As a further aspect of the present invention: the filter plate is made of stainless steel materials and is disc-shaped; after fluid entered into the inside of valve body from the pipeline, fluid can be through the filter under the effect of pressure, is convenient for filter the impurity in the fluid to the filtering capability of this gate valve has been improved.
As a further aspect of the present invention: the outer part of the rubber ring is fixedly bonded with the inner wall of the end part of the valve body through an adhesive, and the inner part of the rubber ring is fixedly bonded with the outer part of the pipeline through the adhesive; when smearing the gluing agent in the outside of rubber circle earlier for the outside of rubber circle contacts with the inner wall of valve body tip, is convenient for fix this rubber circle, paints the gluing agent in the outside of pipeline again, and inserts the pipeline to the inside of valve body, makes the outside of pipeline and the inside fixed cup joint of rubber circle, and the rubber circle can compensate the clearance between valve body and the pipeline this moment, thereby has improved the leakproofness when this gate valve installation.
As a further aspect of the present invention: the rubber blocks are semicircular, the number of the rubber blocks is two, and the two rubber blocks are equal in size; after the pipeline is fixed in the inside of rubber circle, with the tip of block rubber joint at the valve body, further compensate the clearance between valve body and the pipeline, avoided the fluid to take place the problem of revealing to leakproofness when further having improved this gate valve installation.
As a further aspect of the present invention: the bottom end of the fixed rod is in contact with the middle of the top end of the fixed block, and the fixed rod and the fixed spring are parallel to each other; when the fixed rod is rotated, the fixed rod is rotated to move downwards, and the fixed block is pushed to move downwards, so that the fixed block is gradually close to the pipeline, the fixed block is convenient to adjust and fix according to the diameter of the pipeline, and convenience is brought to the installation of the gate valve.
As a further aspect of the present invention: the fixing pad is made of rubber materials, is in an arc shape and is in contact with the pipeline; when the fixed block takes place to remove under the thrust effect of dead lever, the fixed block can drive the fixed bolster and take place the motion for closely laminate between fixed bolster and the pipeline, thereby improved the firm of this gate valve installation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, by arranging the filter plate, the impurities in the fluid can be conveniently filtered in the using process of the gate valve, so that the cleanness of the fluid is ensured, and by arranging the mounting block and the mounting bolt, the filter plate can be conveniently detached and mounted in the using process of the filter plate, thereby bringing convenience to the later-stage cleaning of the filter plate;
2. in the utility model, by arranging the supporting block, the fixing spring, the fixing block, the fixing rod and the fixing pad, the gate valve can be conveniently adjusted and fixed according to the diameter of the pipeline in the use process of the gate valve, thereby avoiding the problem of complex operation caused by the traditional flange connection and fixation, accelerating the installation speed of the gate valve and further improving the work efficiency of gate valve installation;
3. the utility model discloses in, through setting up rubber circle and block rubber, can be at the in-process that this gate valve used, be convenient for compensate the clearance between valve body and the pipeline for can firmly be connected between valve body and the pipeline, avoided the fluid to take place the problem of revealing when carrying, thereby brought the facility for the use of this gate valve.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a partial sectional view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the position A of the present invention;
FIG. 4 is a schematic side view of the rubber block structure of the present invention;
FIG. 5 is a schematic side view of the fixing pad structure of the present invention;
fig. 6 is a schematic side view of the structure of the middle filter plate of the present invention.
In the figure: 1. a valve body; 2. filling blocks; 3. a valve stem; 4. a turntable; 5. a movable groove; 6. a shutter plate; 7. installing a sleeve; 8. mounting blocks; 9. a filter plate; 10. installing a bolt; 11. a rubber ring; 12. a rubber block; 13. a support block; 14. fixing the spring; 15. a fixed block; 16. fixing the rod; 17. and fixing the cushion.
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.
Referring to fig. 1 to 6, in an embodiment of the present invention, a gate valve with a filtering baffle comprises a valve body 1, a filling block 2 is fixedly connected to the inside of the valve body 1, a valve rod 3 is sleeved on the top thread of the valve body 1, a rotary disc 4 is fixedly connected to the top end of the valve rod 3, a movable groove 5 is formed in the filling block 2, a gate plate 6 is movably sleeved inside the movable groove 5, a mounting sleeve 7 is fixedly connected to the top of the gate plate 6, the inside of the mounting sleeve 7 is movably sleeved with the bottom end of the valve rod 3, a mounting block 8 is fixedly connected to the inner wall of the end portion of the valve body 1, a filtering plate 9 is movably sleeved in the inner cavity of the end portion of the valve body 1, the filtering plate 9 is fixedly connected with the mounting block 8 through a mounting bolt 10, a rubber ring 11 is fixedly sleeved on the inner wall of the end portion of the valve, the end part of the valve body 1 is clamped with a rubber block 12, the end part of the valve body 1 is fixedly provided with a supporting block 13, the bottom of the supporting block 13 is fixedly connected with a fixed spring 14, the bottom end of the fixed spring 14 is fixedly connected with a fixed block 15, the internal thread of the supporting block 13 is sleeved with a fixed rod 16, and the internal part of the fixed block 15 is fixedly connected with a fixed pad 17; through setting up the filter 9, can be at the in-process that this gate valve used, be convenient for carry out filtration treatment to the impurity in the fluid, thereby fluid cleanness has been guaranteed, and through setting up installation piece 8 and construction bolt 10, can be at the in-process that filter 9 used, be convenient for dismantle the installation to filter 9, thereby for the later stage clearance of filter 9 has brought the facility, through setting up supporting shoe 13, fixing spring 14, fixed block 15, dead lever 16 and fixed bolster 17, can be at the in-process that this gate valve used, be convenient for adjust fixedly to it according to the diameter size of pipeline, the problem of the tradition needs to utilize the flange to connect fixedly and operate complicacy has been avoided, the installation rate of gate valve has been accelerated, thereby the work efficiency of gate valve installation has been improved.
The bottom of the flashboard 6 is contacted with the bottom of the inner cavity of the valve body 1, and the flashboard 6 is matched with the inner cavity of the valve body 1; through setting up flashboard 6, when rotating carousel 4 for valve rod 3 takes place to reciprocate in vertical direction, and drives flashboard 6 and takes place the up-and-down motion in vertical direction, thereby can realize opening and close of this gate valve.
Wherein, the material of the filter plate 9 is stainless steel material, and the shape of the filter plate 9 is disc-shaped; after fluid entered into the inside of valve body 1 from the pipeline, fluid can be through filter 9 under the effect of pressure, is convenient for filter the impurity in the fluid to the filtering capability of this gate valve has been improved.
The outer part of the rubber ring 11 is fixedly bonded with the inner wall of the end part of the valve body 1 through an adhesive, and the inner part of the rubber ring 11 is fixedly bonded with the outer part of the pipeline through the adhesive; when smearing the gluing agent in the outside of rubber circle 11 earlier for the outside of rubber circle 11 contacts with the inner wall of 1 tip of valve body, is convenient for fix this rubber circle 11, paints the gluing agent in the outside of pipeline again, and inserts the pipeline to the inside of valve body 1, makes the outside of pipeline and the fixed cup joint in inside of rubber circle 11, and rubber circle 11 can compensate the clearance between valve body 1 and the pipeline this moment, thereby has improved the leakproofness when this gate valve installation.
The rubber blocks 12 are semicircular, the number of the rubber blocks 12 is two, and the two rubber blocks 12 are equal in size; after the pipeline is fixed in the inside of rubber circle 11, with the tip of block rubber 12 joint at valve body 1, further compensate the clearance between valve body 1 and the pipeline, avoided the fluid to take place the problem of revealing to leakproofness when further having improved this gate valve installation.
Wherein, the bottom end of the fixed rod 16 contacts with the middle part of the top end of the fixed block 15, and the fixed rod 16 and the fixed spring 14 are parallel to each other; when the fixing rod 16 is rotated, the fixing rod 16 rotates and moves downwards, and the fixing block 15 is pushed to move downwards, so that the fixing block 15 gradually approaches to the pipeline, the pipeline is convenient to adjust and fix according to the diameter of the pipeline, and convenience is brought to installation of the gate valve.
Wherein, the material of the fixed pad 17 is rubber material, and the shape of the fixed pad 17 is circular arc, the fixed pad 17 contacts with pipeline; when the fixed block 15 moves under the thrust action of the fixed rod 16, the fixed block 15 drives the fixed pad 17 to move, so that the fixed pad 17 is tightly attached to the pipeline, and the installation firmness of the gate valve is improved.
The utility model discloses a theory of operation is: firstly, a filter plate 9 is placed in an inner cavity at the end part of a valve body 1, the filter plate 9 is contacted with an installation block 8, the filter plate 9 is fixed by utilizing an installation bolt 10, an adhesive is coated outside a rubber ring 11, the outer part of the rubber ring 11 is contacted with the inner wall at the end part of the valve body 1, the rubber ring 11 is convenient to fix, the adhesive is coated outside a pipeline and is inserted into the valve body 1, the outer part of the pipeline is fixedly sleeved with the inner part of the rubber ring 11, the rubber ring 11 can make up a gap between the valve body 1 and the pipeline at the moment, so that the sealing property of the gate valve during installation is improved, after the pipeline is fixed inside the rubber ring 11, a rubber block 12 is clamped at the end part of the valve body 1, the gap between the valve body 1 and the pipeline is further made up, the problem of fluid leakage is avoided, and the sealing property of the gate valve during installation is further improved, the fixed rod 16 is rotated to make the fixed rod 16 rotate and move downwards, and the fixed block 15 is pushed to move downwards, so that the fixed block 15 gradually approaches to the pipeline, and the fixed block 15 can drive the fixed cushion 17 to move, so that the fixed cushion 17 is tightly attached to the pipeline, and the fixed block 15 is convenient to adjust and fix according to the diameter of the pipeline, thereby avoiding the problem of complex operation caused by the traditional flange connection and fixation, increasing the installation speed of the gate valve, and improving the work efficiency of gate valve installation, finally, the rotary disc 4 is rotated to make the valve rod 3 move up and down in the vertical direction, and drive the gate plate 6 to move up and down in the vertical direction, thereby realizing the opening and closing of the gate valve, and meanwhile, when fluid flows in the pipeline and the gate valve, the fluid can pass through the filter plate 9 under the pressure, and is convenient to filter impurities in the fluid, thereby improving the filtering function of the gate valve.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a take gate valve of filtering baffle, includes valve body (1), its characterized in that: the inner part of the valve body (1) is fixedly connected with a filling block (2), the top part of the valve body (1) is in threaded sleeve connection with a valve rod (3), the top end of the valve rod (3) is fixedly connected with a turntable (4), the inner part of the filling block (2) is provided with a movable groove (5), the inner part of the movable groove (5) is in movable sleeve connection with a flashboard (6), the top part of the flashboard (6) is fixedly connected with a mounting sleeve (7), the inner part of the mounting sleeve (7) is in movable sleeve connection with the bottom end of the valve rod (3), the inner wall of the end part of the valve body (1) is fixedly connected with a mounting block (8), the inner cavity of the end part of the valve body (1) is in movable sleeve connection with a filter plate (9), the filter plate (9) is fixedly connected with the mounting block (8) through a mounting bolt (10), the inner wall of the end part of the valve body, the fixed cover of rubber ring (11) is connected in the outside of pipeline, the tip joint of valve body (1) has block rubber (12), the tip fixed mounting of valve body (1) has supporting shoe (13), the bottom fixedly connected with retaining spring (14) of supporting shoe (13), the bottom fixedly connected with fixed block (15) of retaining spring (14), the internal thread of supporting shoe (13) has cup jointed dead lever (16), the inside fixedly connected with fixed bolster (17) of fixed block (15).
2. The gate valve with the filtering baffle as claimed in claim 1, wherein: the bottom of flashboard (6) contacts with the bottom of valve body (1) inner chamber, and flashboard (6) and the inner chamber looks adaptation of valve body (1).
3. The gate valve with the filtering baffle as claimed in claim 1, wherein: the material of filter (9) is stainless steel material, and the shape of filter (9) is the disc.
4. The gate valve with the filtering baffle as claimed in claim 1, wherein: the outer portion of the rubber ring (11) is fixedly bonded with the inner wall of the end portion of the valve body (1) through adhesive, and the inner portion of the rubber ring (11) is fixedly bonded with the outer portion of the pipeline through adhesive.
5. The gate valve with the filtering baffle as claimed in claim 1, wherein: the rubber blocks (12) are semicircular, the number of the rubber blocks (12) is two, and the sizes of the two rubber blocks (12) are equal.
6. The gate valve with the filtering baffle as claimed in claim 1, wherein: the bottom end of the fixing rod (16) is in contact with the middle of the top end of the fixing block (15), and the fixing rod (16) and the fixing spring (14) are parallel to each other.
7. The gate valve with the filtering baffle as claimed in claim 1, wherein: the fixing pad (17) is made of rubber materials, the fixing pad (17) is arc-shaped, and the fixing pad (17) is in contact with the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133557.6U CN213393617U (en) | 2020-09-25 | 2020-09-25 | Gate valve with filtering baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133557.6U CN213393617U (en) | 2020-09-25 | 2020-09-25 | Gate valve with filtering baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213393617U true CN213393617U (en) | 2021-06-08 |
Family
ID=76182750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022133557.6U Expired - Fee Related CN213393617U (en) | 2020-09-25 | 2020-09-25 | Gate valve with filtering baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213393617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234674A (en) * | 2022-07-22 | 2022-10-25 | 浙江汇丰阀门有限公司 | Anti-backflow filtering gate valve |
-
2020
- 2020-09-25 CN CN202022133557.6U patent/CN213393617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234674A (en) * | 2022-07-22 | 2022-10-25 | 浙江汇丰阀门有限公司 | Anti-backflow filtering gate valve |
| CN115234674B (en) * | 2022-07-22 | 2024-05-24 | 浙江汇丰阀门有限公司 | Backflow-preventing filter gate valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210649971U (en) | Butterfly valve inner wall grinding device with clearance function | |
| CN213393617U (en) | Gate valve with filtering baffle | |
| CN110748652B (en) | Vacuum die-casting stop valve of hydraulic pump | |
| CN215596418U (en) | Gate valve convenient to change disk seat | |
| CN211599705U (en) | Non-rising stem elastic seat seal gate valve with anti-theft function | |
| CN213106043U (en) | Grinding tool for sealing surface of valve body | |
| CN208900749U (en) | A kind of gate valve convenient to use | |
| CN215763390U (en) | Prevent blockking up ball valve convenient to blowdown | |
| CN220396534U (en) | Soft sealing gate valve | |
| CN218564421U (en) | Sealing structure for butterfly valve | |
| CN216200639U (en) | Butt clamp type butterfly valve | |
| CN215763461U (en) | Horizontal baffle check valve | |
| CN217669157U (en) | Bottle lid inner cushion layer installation device | |
| CN214404768U (en) | Ball valve core convenient to reduce friction | |
| CN218480182U (en) | Antifouling flat gate valve | |
| CN215172331U (en) | Soft sealing flange butterfly valve with elastic structure | |
| CN215649457U (en) | Mask machine with medicine sprays function | |
| CN220816612U (en) | Sealing sluice valve | |
| CN215535207U (en) | Clamping tool for false tooth detection | |
| CN215152973U (en) | Pad printing ink cup system convenient to clean and assemble and disassemble | |
| CN210240584U (en) | Butterfly valve | |
| CN218818200U (en) | Fire-fighting water drainage valve | |
| CN213064829U (en) | High leakproofness valve disc | |
| CN211574302U (en) | Gate valve | |
| CN216200749U (en) | Double-seal valve seat with auxiliary seal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |