CN220930306U - Gate valve body installed in threaded butt joint mode - Google Patents
Gate valve body installed in threaded butt joint mode Download PDFInfo
- Publication number
- CN220930306U CN220930306U CN202322349191.XU CN202322349191U CN220930306U CN 220930306 U CN220930306 U CN 220930306U CN 202322349191 U CN202322349191 U CN 202322349191U CN 220930306 U CN220930306 U CN 220930306U
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- Prior art keywords
- gate valve
- valve body
- threaded
- cleaning box
- wall
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- 210000001503 joint Anatomy 0.000 title claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sliding Valves (AREA)
Abstract
The utility model relates to the technical field of gate valve bodies and discloses a gate valve body which is installed in a threaded butt joint mode. According to the utility model, the function of filtering impurities can be provided in the long-time use process of the gate valve body, and through the hairbrush, the effect of cleaning the filter plate can be conveniently achieved when a worker needs to clean the gate valve body, and through the arrangement of the collecting assembly, the impurities can be conveniently collected and treated, the water body trafficability of the gate valve body and the situation that the gate valve is difficult to open and close due to excessive blockage of the impurities can be effectively ensured, the connection tightness of the output end of the gate valve body can be effectively improved, and the situation that water leakage occurs when single threaded connection is used in the prior art and repeated maintenance is needed is avoided.
Description
Technical Field
The utility model relates to the technical field of gate valve bodies, in particular to a gate valve body which is installed in a threaded butt joint mode.
Background
The valve body of the gate valve is one of main components of the gate valve, and is a valve for controlling and regulating fluid flow, and the valve body of the gate valve mainly comprises a valve body shell, a gate plate mounting seat and a sealing surface, the gate valve is a gate plate of an opening and closing piece, the moving direction of the gate plate is perpendicular to the fluid direction, the gate valve can only be fully opened and fully closed, the adjustment and the throttling cannot be performed, the gate valve is sealed by contacting the valve seat with the gate plate, and the sealing surface is usually overlaid with metal materials to increase wear resistance, such as overlaying welding, stainless steel and the like. The gate plate has a rigid gate plate and an elastic gate plate, and the gate valve is divided into a rigid gate valve and an elastic gate valve according to the difference of the gate plates.
Through searching, the prior Chinese patent publication number is: CN215487902U provides a gate valve with extension valve body, this patent is through including the disk seat, the equal fixedly connected with outer tube in both sides of disk seat, the inner wall swing joint of outer tube has the inner tube, install the fixed establishment who is used for fixed outer tube and inner tube on the outer tube, the part fixed mounting that lies in outside the outer tube on the lateral wall of inner tube has the handle, the fixed annular gasbag that is provided with in one side that the handle is close to the outer tube, the sealing mechanism who is used for sealed outer tube and inner tube junction is installed to one side that the annular gasbag is close to the outer tube, the fixed aeration orifice that is provided with in upper end of annular gasbag.
Although the above-mentioned patent can be to setting up fixed establishment and sealing mechanism, when needs extension shorten the valve body, only need adjust the relative position of inner tube and outer tube can, made things convenient for the connection installation of gate valve, can aerify the gassing in the annular gasbag simultaneously to make the annular gasbag that is full of gas push up the junction butt of annular sealing piece and inner tube and outer tube all the time, play good sealed effect, but foretell a gate valve with extension valve body still has following problem: the valve body can gradually influence the switching function of the gate valve along with the accumulation of impurities due to impurities in water flow passing through the valve body in the long-time use process, and the condition of pipeline blockage is easy to occur along with the accumulation of the impurities.
To solve the above problems, a gate valve body is proposed which is screw-butt-mounted.
Disclosure of utility model
In order to make up for the defects, the utility model provides a gate valve body which is installed in a threaded butt joint way, and aims to solve the problems that impurities in passing water flow are not filtered and cleaned, when the impurities are accumulated in the middle of the valve body, the impurities are easy to cause blockage, and the gate valve is difficult to open and close, and when the existing gate valve is installed, the existing gate valve is poor in tightness only through single threaded connection, and the problem that later water leakage needs repeated maintenance is caused.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a gate valve body of screw thread butt joint installation, includes the gate valve body, the right side of gate valve body is provided with seal assembly, the left side of gate valve body is provided with the clearance subassembly, the clearance subassembly includes the clearance case, clearance case fixed connection is at the input of gate valve body, the bottom of clearance case is provided with the collection subassembly, the top fixedly connected with steady block of clearance case, the top sliding connection of steady block has the sliding plate, the bottom fixedly connected with movable block of sliding plate, the equal fixedly connected with brush board in the bottom left and right sides of movable block, two the close one side of brush board all is provided with a plurality of brushes, the middle part fixedly connected with filter of clearance case, the left side fixedly connected with of clearance case is first takeover outward.
Further, can reduce the water and pass through impurity influence to through the cooperation of clearance subassembly, can clear up impurity, can keep the long-time impurity filter effect of filter.
As a further description of the above technical solution:
The sealing assembly comprises a threaded column, the threaded column is fixedly connected to the output end of the gate valve body, a second outer connecting pipe is connected to the right side of the threaded column in a sliding mode, a rubber block is arranged on the outer wall of the second outer connecting pipe, a plurality of protruding rings are arranged on the outer wall of the rubber block, and a threaded sleeve is connected to the middle of the outer wall of the second outer connecting pipe in a rotating mode.
Further, the sealing performance of the output end of the gate valve body and the second outer connecting pipe can be improved, and the situation that water leakage is caused by a thread gap after the second outer connecting pipe is installed by single threaded connection is avoided.
As a further description of the above technical solution:
The collection assembly comprises a control plate, the control plate is slidably connected to the front side of the cleaning box, a conical block is fixedly connected to the bottom of the inner wall of the cleaning box, and a collection box is arranged at the bottom of the cleaning box.
Further, the collection efficiency of staff to impurity is improved to can remain the inside leakproofness of cleaning box throughout.
As a further description of the above technical solution:
the brushes are slidably connected to the left side and the right side of the filter plate, and the movable blocks are slidably connected to the inner walls of the stabilizing blocks.
Further, the brush can be driven by the moving block to sufficiently clean the two sides of the filter plate.
As a further description of the above technical solution:
the thread bushing is in threaded connection with the outer wall of the thread column, and the protruding ring is in sliding connection with the inner wall of the thread column.
Further, as the threads of the threaded sleeve and the threaded column gradually go deep, the second outer connecting pipe drives the protruding ring to gradually go deep into the threaded column, and therefore tightness is improved.
As a further description of the above technical solution:
The rubber block and the protruding ring are made of rubber.
Further, the water body permeation gap is reduced, and the tightness is improved.
As a further description of the above technical solution:
The control panel is connected to the bottom of the filter plate in a sliding manner.
Further, after impurities are cleaned, the impurities can be deposited into the collecting box for treatment through drainage of the conical block.
As a further description of the above technical solution:
the brush plate is connected with the front side and the rear side of the inner wall of the cleaning box in a sliding manner.
Further, the filter plate can be sufficiently cleaned.
The utility model has the following beneficial effects:
1. According to the utility model, through the matching use of the cleaning box, the control board, the stabilizing block, the sliding plate, the brush plate and other components, the function of filtering impurities can be provided in the long-time use process of the gate valve body, and through the arranged brush, the cleaning effect of the filter plate can be conveniently achieved when a worker needs to clean the gate valve, and through the arrangement of the collecting assembly, the impurities can be conveniently collected and treated, so that the water body trafficability of the gate valve body and the situation that the gate valve is difficult to open and close due to excessive blockage of the impurities can be effectively ensured.
2. According to the utility model, through the matched use of the threaded column, the second external connecting pipe, the rubber block, the protruding ring and other parts, the connection tightness of the output end of the gate valve body can be effectively improved, and the situation that water leakage occurs in the traditional single threaded connection and repeated maintenance is needed is avoided.
Drawings
FIG. 1 is a schematic perspective view of a gate valve body with screw threads for butt-joint installation;
FIG. 2 is a schematic cross-sectional view of a cleaning box structure of a gate valve body with screw butt-mounted;
Fig. 3 is an exploded schematic view of a second outer adapter tube structure of a gate valve body with screw butt-joint installation according to the present utility model.
Legend description:
1. A gate valve body; 2. a cleaning box; 3. a control board; 4. a stabilizing block; 5. a sliding plate; 6. a moving block; 7. brushing a plate; 8. a brush; 9. a filter plate; 10. a conical block; 11. a collection box; 12. a first extension tube; 13. a threaded column; 14. a second outer adapter; 15. a rubber block; 16. a protruding ring; 17. and (5) a threaded sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a gate valve body of screw thread butt joint installation, including gate valve body 1, gate valve body 1's right side is provided with seal assembly, gate valve body 1's left side is provided with the clearance subassembly, the clearance subassembly includes clearance case 2, clearance case 2 fixed connection is at gate valve body 1's input, clearance case 2's bottom is provided with the collection subassembly, clearance case 2's top fixedly connected with steady block 4, steady block 4's top sliding connection has sliding plate 5, sliding plate 5's bottom fixedly connected with movable block 6, the equal fixedly connected with brush board 7 in the bottom left and right sides of movable block 6, the close one side of two brush boards 7 all is provided with a plurality of brushes 8, clearance case 2's middle part fixedly connected with filter 9, clearance case 2's left side fixedly connected with is first takeover 12.
The collection subassembly includes control panel 3, and control panel 3 sliding connection is in the front side of clearance case 2, and the inner wall bottom fixedly connected with taper piece 10 of clearance case 2, and the bottom of clearance case 2 is provided with collecting box 11.
When this gate valve body installation is used, the staff can realize that the input water source is connected through first takeover 12 earlier, then in long-term use, the inside water of through cleaning box 2 contains impurity, can be at first carried out the intensive filtration interception by filter 9, in long-term use, can effectively avoid impurity entering gate valve body 1 inside, thereby the problem of subsidence influence gate valve body 1 switch leakproofness appears, and when needs clearance, the staff can close external water source, then pull open control panel 3 and promote the brush board 7 that sliding plate 5 drive movable block 6 bottom is connected and carry out intensive cleaning through brush 8 to filter 9 both sides, and in the aquatic, the impurity can enter into the toper piece inside because the gradual opening of control panel 3, and in entering into collecting box 11 through the drainage, after the clearance is more or less, the staff can close control panel 3, accomplish the inside seal of cleaning box 2, then pull down collecting box 11 and handle inside impurity, impurity filtration and clearance to gate valve body 1 have been realized through such design.
The sealing assembly comprises a threaded column 13, the threaded column 13 is fixedly connected to the output end of the gate valve body 1, a second outer connecting pipe 14 is slidingly connected to the right side of the threaded column 13, a rubber block 15 is arranged on the outer wall of the second outer connecting pipe 14, a plurality of protruding rings 16 are arranged on the outer wall of the rubber block 15, and a threaded sleeve 17 is connected to the middle of the outer wall of the second outer connecting pipe 14 in a rotating mode.
When the gate valve body 1 is installed, a worker can align the threaded sleeve 17 on the second outer connecting pipe 14 to the threaded column 13, then the rubber block 15 and the protruding ring 16 are gradually clamped into the threaded column 13 through the threaded connection between the threaded sleeve 17 and the threaded column 13, and the threaded sleeve 17 is in rotary connection, so that the second outer connecting pipe 14 cannot be rotated in the threaded connection process, the connection between the second outer connecting pipe 14 and the gate valve body 1 can be completed after the second outer connecting pipe is in the deepest threaded connection process, and the tightness of the threaded connection can be fully protected through the matched use of the components, so that the maintenance cost is reduced.
A plurality of brushes 8 sliding connection are in the left and right sides of filter 9, fully clear up filter 9 both sides through brush 8 for impurity attached to filter 9 drops, and in the collecting box 11 is discharged into through the drainage of toper piece, and movable block 6 sliding connection is at the inner wall of stable piece 4, moves the brush board 7 that drives stable piece 4 to connect through movable block 6 and removes. The threaded sleeve 17 is in threaded connection with the outer wall of the threaded column 13, and through threaded connection, the second external connecting pipe 14 is pushed to push the rubber block 15 and the protruding ring 16 to penetrate into the inner wall of the threaded column 13, the protruding ring 16 is in sliding connection with the inner wall of the threaded column 13, and sealing capacity can be effectively improved through the design of the protruding ring 16. The rubber block 15 and the protruding ring 16 are made of rubber, so that sealing is improved, and the situation that water leakage is generated due to poor sealing performance of single threaded connection is avoided. The control panel 3 sliding connection is in the bottom of filter 9, along with the gradual opening of control panel 3, can fully collect sedimentation impurity. The brush plate 7 sliding connection is in the inner wall front and back both sides of clearance case 2, carries out spacingly to the both sides of brush plate 7 for brush 8 that brush plate 7 drove can fully clear up the both sides of filter 9.
Working principle: when the gate valve body is installed and used, the staff can firstly realize the water source connection of the input end through the first external connection pipe 12, then in the long-term use process, the water body inside the cleaning box 2 contains impurities, the impurities can be fully filtered and intercepted by the filter plate 9, in the long-term use process, the impurities can be effectively prevented from entering the inside of the gate valve body 1, thereby the problem that sedimentation influences the on-off tightness of the gate valve body 1 is solved, the staff can close the external water source when the gate valve body 1 needs cleaning, then pull the control plate 3 and push the sliding plate 5 to drive the brush plate 7 connected with the bottom of the movable block 6 to fully clean the two sides of the filter plate 9 through the hairbrush 8, and in water, the impurities can enter the conical block inside due to gradual opening of the control plate 3, and enter the collecting box 11 through drainage, after the cleaning is almost complete, the staff can close the control plate 3, then detach the collecting box 11 and process the impurities inside the cleaning box, the gate valve body 1 is realized through the design, and the impurities filtering and cleaning of the gate valve body 1 are realized, and when the gate valve body 1 is required to be cleaned, the staff can close the external water source, then pull the external water source and push the sliding plate 5 to drive the brush plate 7 to drive the two sides of the movable block 6 through the hairline-up brush 8 to fully clean the two sides of the filter plate 9 through the hairline of the brush 8, and then the external connection pipe 17 is screwed into the threaded connection pipe 13, and the threaded connection pipe 13 is screwed into the threaded connection pipe 13 through the threaded connection between the threaded connection pipe and the threaded connection pipe 13, and the threaded connection is completely screwed down through the threaded connection between the threaded connection pipe 13 and the threaded connection pipe 13, and the threaded connection is completely and the threaded connection pipe and the threaded connection device and the threaded connection body and the threaded connection device and the threaded connection. And the maintenance cost is reduced.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a gate valve body of screw thread butt joint installation, includes gate valve body (1), its characterized in that: the utility model discloses a gate valve, including gate valve body (1), gate valve body (1) and cleaning assembly, cleaning assembly includes cleaning box (2), cleaning box (2) fixed connection is at the input of gate valve body (1), cleaning box (2)'s bottom is provided with collects the subassembly, cleaning box (2)'s top fixedly connected with steady block (4), steady block (4)'s top sliding connection has sliding plate (5), sliding plate (5)'s bottom fixedly connected with movable block (6), all fixedly connected with brush board (7) in the bottom left and right sides of movable block (6), two near one side of brush board (7) all is provided with a plurality of brushes (8), cleaning box (2) middle part fixedly connected with filter (9), cleaning box (2)'s left side fixedly connected with first outer takeover (12).
2. A gate valve body for threaded butt installation as set forth in claim 1 wherein: the sealing assembly comprises a threaded column (13), the threaded column (13) is fixedly connected to the output end of the gate valve body (1), a second outer connecting pipe (14) is connected to the right side of the threaded column (13) in a sliding mode, a rubber block (15) is arranged on the outer wall of the second outer connecting pipe (14), a plurality of protruding rings (16) are arranged on the outer wall of the rubber block (15), and a threaded sleeve (17) is connected to the middle portion of the outer wall of the second outer connecting pipe (14) in a rotating mode.
3. A gate valve body for threaded butt installation as set forth in claim 1 wherein: the collecting assembly comprises a control board (3), the control board (3) is slidably connected to the front side of the cleaning box (2), a conical block (10) is fixedly connected to the bottom of the inner wall of the cleaning box (2), and a collecting box (11) is arranged at the bottom of the cleaning box (2).
4. A gate valve body for threaded butt installation as set forth in claim 1 wherein: the brushes (8) are slidably connected to the left side and the right side of the filter plate (9), and the moving block (6) is slidably connected to the inner wall of the stabilizing block (4).
5. A gate valve body for threaded butt installation as set forth in claim 2 wherein: the thread sleeve (17) is in threaded connection with the outer wall of the thread column (13), and the protruding ring (16) is in sliding connection with the inner wall of the thread column (13).
6. A gate valve body for threaded butt installation as set forth in claim 2 wherein: the rubber block (15) and the protruding ring (16) are made of rubber materials.
7. A gate valve body for threaded butt installation as set forth in claim 3 wherein: the control panel (3) is connected to the bottom of the filter plate (9) in a sliding manner.
8. A gate valve body for threaded butt installation as set forth in claim 1 wherein: the brush plates (7) are connected to the front side and the rear side of the inner wall of the cleaning box (2) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322349191.XU CN220930306U (en) | 2023-08-31 | 2023-08-31 | Gate valve body installed in threaded butt joint mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322349191.XU CN220930306U (en) | 2023-08-31 | 2023-08-31 | Gate valve body installed in threaded butt joint mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930306U true CN220930306U (en) | 2024-05-10 |
Family
ID=90934794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322349191.XU Active CN220930306U (en) | 2023-08-31 | 2023-08-31 | Gate valve body installed in threaded butt joint mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220930306U (en) |
-
2023
- 2023-08-31 CN CN202322349191.XU patent/CN220930306U/en active Active
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| GR01 | Patent grant |