CN220918279U - Valve for hydraulic engineering - Google Patents
Valve for hydraulic engineering Download PDFInfo
- Publication number
- CN220918279U CN220918279U CN202321945380.7U CN202321945380U CN220918279U CN 220918279 U CN220918279 U CN 220918279U CN 202321945380 U CN202321945380 U CN 202321945380U CN 220918279 U CN220918279 U CN 220918279U
- Authority
- CN
- China
- Prior art keywords
- valve body
- fixedly connected
- valve
- filter screen
- hydraulic engineering
- 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.)
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Links
- 238000007790 scraping Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model relates to the technical field of hydraulic engineering and discloses a valve for hydraulic engineering, which comprises a valve body, wherein the inner wall of the valve body is rotationally connected with a rotating column through a bearing, the bottom end of the rotating column is fixedly connected with a rotating frame, the bottom surface of the rotating frame is fixedly connected with a filter screen, the bottom surface of the rotating frame is fixedly connected with a plurality of teeth which are arrayed in a circumferential manner, and the inner wall of the valve body is fixedly connected with two limiting plates. This valve for hydraulic engineering can filter the impurity in the rivers through setting up the filter screen, and can strike off the impurity on filter screen surface when the inner wall contact with the valve body through the rotation of filter screen, avoid the filter screen to take place to block up, can utilize the internal water pressure of valve when closing the valve through the cooperation of seting up wash port, slider, spring, discharge the valve body with the impurity under the filter screen interception, avoid impurity to detain in the valve body and influence the use of valve body, the filter screen in the valve body takes place the problem of blocking easily after long-time use has been solved.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a valve for hydraulic engineering.
Background
The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in the nature to achieve the aim of removing harm and benefiting, is also called as water engineering, and is an indispensable precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the human needs, and only the hydraulic engineering is built to control water flow, prevent flood disasters, regulate and allocate water quantity so as to meet the needs of people living and production on water resources.
Common valve structure for hydraulic engineering is too simple, lacks the function of filtration edulcoration, and the holistic adoption filter screen filters, but along with the accumulation of filter screen surface silt, the condition that blocks up can appear in the filter screen, influences the use of valve, and impurity is attached to on the inner wall of valve easily, can influence the scope of rivers flow in the past, influences the conveying efficiency to water.
Disclosure of utility model
The utility model aims to provide a valve for hydraulic engineering, which has the advantages of preventing a filter screen from being blocked and cleaning the inner wall of a valve body, and solves the problem that the filter screen in the valve body is easy to be blocked after long-time use.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a valve for hydraulic engineering, which comprises a valve body, the inner wall of valve body is connected with the spliced pole through the bearing rotation, the bottom fixedly connected with spliced pole of spliced pole, the bottom fixedly connected with filter screen of spliced pole, the bottom fixedly connected with of spliced pole is a plurality of tooth that are circumference array and arranges, the inner wall fixedly connected with of valve body two limiting plates, a side that two limiting plates are close to each other all rotates through the bearing and is connected with the dwang, the equal fixedly connected with gear wheel of one end that two dwang are close to each other, two gear wheels all are connected with tooth meshing, the inner wall of valve body is connected with the toothed ring through the bearing rotation, the equal fixedly connected with pinion of one end that two dwang are kept away from each other, two pinion all are connected with the toothed ring meshing that is close to each other, a plurality of scrapers that are circumference array and arrange of a plurality of toothed rings are all contacted with the inner wall of valve body, the communicating pipe that two symmetries are seted up to the surface of valve body, the drainage hole has all been seted up to the surface that two communicating pipe that is close to each other, the inside of two communicating pipe is all sliding connection has the slider, the equal fixedly connected with spring of the bottom of two slider, two communicating pipe all is all the spring that is kept away from each other.
Further, the ball body is placed in the valve body, the upper surface of the ball body is fixedly connected with a rotating handle, and the rotating handle is rotationally connected with the valve body through a bearing.
Through adopting above-mentioned technical scheme, can seal the valve body through setting up the spheroid for the internal rivers of valve.
Further, the outer surface of the valve body is fixedly connected with two fixing pieces, and the two fixing pieces are symmetrical.
Through adopting above-mentioned technical scheme, can be convenient for the user fix the valve body through external bolt through setting up the mounting, and then improve the stability of valve body.
Furthermore, flanges are fixedly arranged at two ends of the valve body, and the two flanges are symmetrical.
Through adopting above-mentioned technical scheme, can be convenient for valve body and external pipeline be connected through setting up the valve to can make between valve body and the pipeline keep sealed.
Further, the upper surface of the valve body is fixedly embedded with a motor, and the output end of the motor is fixedly connected with the rotating column.
Through adopting above-mentioned technical scheme, the motor can drive the rotation frame and rotate, makes the rotation frame drive the filter screen rotate and filters the impurity in the internal rivers of valve, and the filter screen can contact with the inner wall of valve body at pivoted in-process, and the inner wall of valve body can strike off the impurity on filter screen surface.
Compared with the prior art, the valve for the hydraulic engineering has the following beneficial effects:
1. According to the utility model, impurities in water flow can be filtered through the filter screen, impurities on the surface of the filter screen can be scraped when the filter screen is in contact with the inner wall of the valve body through rotation of the filter screen, the filter screen is prevented from being blocked, the water pressure in the valve body can be utilized when the valve is closed through cooperation of the drain hole, the sliding block and the spring, the impurities intercepted by the filter screen are discharged out of the valve body, the impurities are prevented from being retained in the valve body to influence use of the valve body, and the problem that the filter screen in the valve body is easy to be blocked after long-time use is solved.
2. According to the utility model, the scraping plate is arranged to clean the inner wall of the valve body in the rotating process, so that the phenomenon that the inner wall of the valve body is attached with impurities to influence the use of the valve body is avoided, the motor can drive the filter screen to rotate and filter impurities in water flow in the valve body when driving the rotating frame to rotate, the filter screen can be contacted with the inner wall of the valve body in the rotating process, and the inner wall of the valve body can scrape the impurities on the surface of the filter screen to avoid the impurities from being attached to the inner wall of the valve body.
Drawings
FIG. 1 is a cross-sectional view of a front view of a valve body of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;
FIG. 3 is a front view of the valve body of the present utility model;
FIG. 4 is a cross-sectional view of a right side view of the valve body of the present utility model;
Fig. 5 is a front view of a rotating frame of the present utility model.
In the figure: 1. a valve body; 2. rotating the column; 3. a rotating frame; 4. a filter screen; 5. teeth; 6. a limiting plate; 7. a rotating lever; 8. a large gear; 9. a toothed ring; 10. a pinion gear; 11. a scraper; 12. a communicating pipe; 13. a drain hole; 14. a slide block; 15. a spring; 16. a sphere; 17. a rotating handle; 18. a fixing member; 19. a flange; 20. and a motor.
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. 1-5, the present utility model provides a technical solution: the utility model provides a valve for hydraulic engineering, which comprises a valve body 1, the inner wall of valve body 1 is connected with rotation post 2 through the bearing rotation, the junction of rotation post 2 and valve body 1 is established to the sealing washer, the bottom fixedly connected with rotation frame 3 of rotation post 2, the bottom surface fixedly connected with filter screen 4 of rotation frame 3, can filter the impurity in the rivers through setting up filter screen 4, and strike off the impurity on filter screen 4 surface when contacting with the inner wall of valve body 1 through the rotation of filter screen 4, avoid filter screen 4 to take place to block up, the bottom surface fixedly connected with of rotation frame 3 is a plurality of tooth 5 that are circumference array arrangement, the inner wall fixedly connected with of valve body 1 two limiting plates 6, a side that two limiting plates 6 are close to each other is all connected with dwang 7 through the bearing rotation, the one end that two dwang 7 are close to each other is all fixedly connected with gear wheel 8, two gear wheel 8 all are connected with tooth 5 meshing, the inner wall of the valve body 1 is rotationally connected with a toothed ring 9 through a bearing, one ends of two rotating rods 7 which are far away from each other are fixedly connected with pinions 10, the two pinions 10 are in meshed connection with the toothed ring 9 which is close to the pinions, one sides of the two toothed rings 9 which are far away from each other are fixedly connected with a plurality of scraping plates 11 which are arranged in a circumferential array, the scraping plates 11 are contacted with the inner wall of the valve body 1, the scraping plates 11 can clean the inner wall of the valve body 1 in the rotating process, the use of the valve body 1 is influenced by the impurities attached to the inner wall of the valve body 1 is avoided, two symmetrical communicating pipes 12 are arranged on the outer surface of the valve body 1, drain holes 13 are respectively arranged on the outer surfaces of the two communicating pipes 12, the water pressure in the valve body 1 can be utilized by the cooperation of a slide block 14 and a spring 15 when the valve is closed, avoid impurity to stay in valve body 1 and influence the use of valve body 1, the inside of two communicating pipes 12 is all sliding connection has slider 14, the equal fixedly connected with spring 15 of bottom of two sliders 14, the other end of two springs 15 all is rather than communicating pipe 12 fixed connection that is close to mutually, the elastic deformation force of two springs 15 is greater than the pressure when rivers circulate.
The inside of valve body 1 has placed spheroid 16, the upper surface fixedly connected with of spheroid 16 rotates handle 17, it is connected through bearing and valve body 1 rotation to rotate handle 17, the junction of handle 17 and valve is equipped with the sealing washer, can seal valve body 1 through setting up spheroid 16, be used for cutting off the rivers in the valve body 1, the surface fixedly connected with of valve body 1 two mounting 18, two mounting 18 are symmetrical, can be convenient for the user fix valve body 1 through external bolt through setting up mounting 18, and then improve the stability of valve body 1, the equal fixed mounting in both ends of valve body 1 has flange 19, two flange 19 are symmetrical, can be convenient for valve body 1 and external pipeline to be connected through setting up the valve, and can keep sealing between valve body 1 and the pipeline, the upper surface fixed of valve body 1 is inlayed and is had motor 20, motor 20's output and rotation post 2 fixed connection, motor 20 can drive rotation frame 3, make rotation frame 3 drive filter screen 4 rotate and filter the impurity in the valve body 1, and filter screen 4 can be scraped with the inner wall surface of valve body 1 to the impurity of the filter screen 4 in the in-course that rotates, the in-process that filter screen 4 can be with the inner wall contact of 1.
During the use, when rivers pass through valve body 1, impurity in the rivers can be filtered by filter screen 4, motor 20 starts to drive through rotation post 2 and rotates frame 3 and rotate, rotate frame 3 can drive filter screen 4 rotatory at the in-process of rotation, when making the inner wall contact of filter screen 4 and valve body 1, the inner wall of valve body 1 can strike off the impurity on filter screen 4 surface, avoid filter screen 4 to take place to block up, rotate frame 3 can eat a plurality of teeth 5 and gear wheel 8 meshing and then drive dwang 7 rotation at the in-process of rotation, dwang 7 can make pinion 10 and toothed ring 9 meshing and then drive toothed ring 9 rotation, make toothed ring 9 drive a plurality of scraper blades 11 and do circular motion, and strike off the impurity that the inner wall of valve body 1 is attached to impurity, avoid the inner wall of valve body 1 to attach impurity and influence the use of valve body 1, when impurity in valve body 1 piles up more, through rotating handle 17 rotation sphere 16, make sphere 16 cut off the rivers in the valve body 1, the interior water pressure in this moment can increase and make rivers promote the slider 14 to compress spring 15, sewage 1 has can be had the drain hole that can take place in 1 and can't long time to influence 1 through the filter screen 1 after 1 has been used 1, the problem that the time has been solved in the valve body 1 is easy to have been solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)
1. The utility model provides a valve for hydraulic engineering, includes valve body (1), its characterized in that: the inner wall of the valve body (1) is rotationally connected with a rotating column (2) through a bearing, the bottom end of the rotating column (2) is fixedly connected with a rotating frame (3), the bottom surface of the rotating frame (3) is fixedly connected with a filter screen (4), the bottom surface of the rotating frame (3) is fixedly connected with a plurality of teeth (5) which are arranged in a circumferential array, the inner wall of the valve body (1) is fixedly connected with two limiting plates (6), one side surface of the two limiting plates (6) which are close to each other is rotationally connected with a rotating rod (7) through a bearing, one end of the two rotating rods (7) which are close to each other is fixedly connected with a large gear (8), the two large gears (8) are in meshed connection with the teeth (5), one end of the two rotating rods (7) which are far away from each other is fixedly connected with a small gear (10), the two small gears (10) are in meshed connection with the teeth (9) which are close to each other, one side surface of the two teeth (9) which are far away from each other is fixedly connected with a plurality of scraping plates (11) which are arranged in a circumferential array, the two outer surfaces of the scraping plates (11) which are in a circumferential array are in a meshed connection, the two communicating pipes (12) are arranged on the inner surfaces of the two communicating pipes (12) which are symmetrically arranged on the outer surfaces of the valve body (1), the inside of two communicating pipes (12) is all sliding connection has slider (14), and the bottom of two sliders (14) is all fixedly connected with spring (15), and the other end of two springs (15) is all rather than communicating pipe (12) fixed connection that is close to.
2. A valve for hydraulic engineering according to claim 1, wherein: the inside of valve body (1) has placed spheroid (16), and the upper surface of spheroid (16) is fixedly connected with rotation handle (17), and rotation handle (17) are connected with valve body (1) rotation through the bearing.
3. A valve for hydraulic engineering according to claim 1, wherein: the outer surface of the valve body (1) is fixedly connected with two fixing pieces (18), and the two fixing pieces (18) are symmetrical.
4. A valve for hydraulic engineering according to claim 1, wherein: two ends of the valve body (1) are fixedly provided with flanges (19), and the two flanges (19) are symmetrical.
5. A valve for hydraulic engineering according to claim 1, wherein: the upper surface of the valve body (1) is fixedly embedded with a motor (20), and the output end of the motor (20) is fixedly connected with the rotating column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945380.7U CN220918279U (en) | 2023-07-24 | 2023-07-24 | Valve for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945380.7U CN220918279U (en) | 2023-07-24 | 2023-07-24 | Valve for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918279U true CN220918279U (en) | 2024-05-10 |
Family
ID=90934972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321945380.7U Active CN220918279U (en) | 2023-07-24 | 2023-07-24 | Valve for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918279U (en) |
-
2023
- 2023-07-24 CN CN202321945380.7U patent/CN220918279U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |