CN214500106U - Water-saving irrigation valve - Google Patents
Water-saving irrigation valve Download PDFInfo
- Publication number
- CN214500106U CN214500106U CN202023163989.8U CN202023163989U CN214500106U CN 214500106 U CN214500106 U CN 214500106U CN 202023163989 U CN202023163989 U CN 202023163989U CN 214500106 U CN214500106 U CN 214500106U
- Authority
- CN
- China
- Prior art keywords
- valve
- irrigation valve
- irrigation
- water
- main part
- 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
- 230000002262 irrigation Effects 0.000 title claims abstract description 53
- 238000003973 irrigation Methods 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 230000000149 penetrating effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 4
- 241001661918 Bartonia Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the valve and specifically relates to a water-saving irrigation valve, including the irrigation valve main part, the up end middle part of irrigation valve main part is run through and is screwed threaded valve rod, the rotation piece is installed to the upper end of threaded valve rod, the lower tip of threaded valve rod rotates and installs the case, the valve core laminating is in the inboard surface of irrigation valve main part, the inboard upper portion bottom surface of irrigation valve main part extends there is the upper seal ring, the upper seal ring runs through the terminal surface under the upper portion of case, the inboard lower part bottom surface of irrigation valve main part extends there is lower sealing ring, the lower sealing ring runs through the terminal surface under the lower portion of case, the surface of case extends there is the main sealing strip, the main sealing strip runs through the inboard surface in the irrigation valve main part, the utility model discloses can improve water conservation performance, and can be more laborsaving when using.
Description
Technical Field
The utility model relates to a valve field especially relates to a water-saving irrigation valve.
Background
Gardens refer to in certain regions application engineering technology and artistic means, through reforming transform topography, planting trees flowers and plants, building and arranging the beautiful natural environment and the recreation territory that the way creation formed such as garden way, when irrigating the in-process to some plants in gardens, generally can use the irrigation valve to control the water of irrigating, the water conservation performance of irrigation valve among the prior art when using is relatively poor, and laborsaving inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of low efficiency in the prior art and providing a water-saving irrigation valve.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a water-saving irrigation valve, includes the irrigation valve main part, the up end middle part of irrigation valve main part runs through to screw has the screw thread valve rod, the rotation piece is installed to the upper end of screw thread valve rod, the lower tip of screw thread valve rod rotates installs the case, the case laminating is in the inboard surface of irrigation valve main part, the inboard upper portion bottom surface of irrigation valve main part extends there is the upper seal ring, the upper seal ring runs through in the upper portion terminal surface down of case, the inboard lower part bottom surface of irrigation valve main part extends has lower sealing ring, lower sealing ring runs through in the lower part terminal surface of case, the surface extension of case has the main sealing strip, the main sealing strip runs through in the inboard surface of irrigation valve main part.
Preferably, the rotating part comprises a rotary disc coaxially extending at the upper end part of the threaded valve rod, two sets of rotating plates symmetrically extend from the outer surface of the rotary disc, and the end surfaces of the rotating plates are respectively rotatably provided with two sets of display plates.
Preferably, the bearing body is embedded at the edge of the end face side of the rotating plate, the bearing body penetrates through the inside of the display plate, and the rubber pad extends from the outer side of the end face bearing body of the rotating plate.
Preferably, an upper sealing groove is formed in the lower end face of the upper portion of the valve core, and the outer surface of the upper sealing ring is attached to the inner wall of the upper sealing groove.
Preferably, a lower sealing groove is formed in the lower end face of the lower portion of the valve core, and the outer surface of the lower sealing ring is attached to the inner wall of the lower sealing groove.
Preferably, the inside surface of irrigation valve main part has seted up the primary seal groove, the outer surface laminating of primary seal strip is in the inner wall of primary seal groove, the quantity of primary seal strip and the quantity of primary seal groove are four groups.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses at the seal groove and the seal strip, under the combined action of seal groove and lower seal ring down, can improve the leakproofness between case and the irrigation valve main part, in order to avoid in the use case and irrigation valve main part cause because of sealed harmfully leaking, and then cause the phenomenon of water waste, in order to improve its water conservation ability, can rotate the panel simultaneously, in order to change the board through the panel extension, in order to prolong the arm of force of carousel, make it more laborsaving when using this irrigation valve.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an interior view of the irrigation valve body of the present invention;
fig. 3 is a sectional partial view of the irrigation valve body of the present invention.
In the figure: 1. an irrigation valve body; 2. a turntable; 3. rotating the plate; 4. a rubber pad; 5. exhibition boards; 6. a bearing body; 7. a threaded valve stem; 8. a valve core; 9. a main seal groove; 10. a primary seal strip; 11. an upper seal groove; 12. an upper seal ring; 13. a lower seal groove; 14. and a lower seal ring.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-3, the water-saving irrigation valve comprises an irrigation valve body 1, a threaded valve rod 7 penetrates through and screws in the middle of the upper end face of the irrigation valve body 1, a rotating part is installed at the upper end part of the threaded valve rod 7, a valve core 8 is installed at the lower end part of the threaded valve rod 7 in a rotating mode, the valve core 8 is attached to the inner side surface of the irrigation valve body 1, an upper sealing ring 12 extends from the bottom surface of the upper part of the inner side of the irrigation valve body 1, the upper sealing ring 12 penetrates through the upper end face and the lower end face of the upper part of the valve core 8, a lower sealing ring 14 extends from the bottom surface of the lower part of the irrigation valve body 1, a main sealing strip 10 extends from the outer surface of the valve core 8, and the main sealing strip 10 penetrates through the outer surface of the inner side of the irrigation valve body 1.
The rotation piece is including coaxial extension carousel 2 at the upper end of threaded valve rod 7, and the outer surface symmetry of carousel 2 extends has two sets of boards 3 that change, and two sets of terminal surfaces that change board 3 rotate respectively and install two sets of panels 5, can be convenient for rotate threaded valve rod 7 through the carousel 2 that sets up and the cooperation between the board 3 that changes.
The terminal surface side edge department of changeing board 3 inlays and has bearing body 6, and bearing body 6 runs through and inlays in panel 5's inside, and the outside extension of changeing the terminal surface bearing body 6 of board 3 has rubber pad 4, can make it more laborsaving when rotating screw thread valve rod 7 through panel 5 that sets up, and bearing body 6 can be convenient for panel 5 rotates, and rubber pad 4 can increase panel 5 and change the frictional force between the board 3 in order to fix panel 5.
An upper sealing groove 11 is formed in the lower end face of the upper portion of the valve core 8, the outer surface of the upper sealing ring 12 is attached to the inner wall of the upper sealing groove 11, the upper sealing ring 12 can be limited through the upper sealing groove 11, and the sealing performance can be improved under the combined action of the upper sealing ring 12 and the upper sealing groove 11.
Irrigation valve main part 1's inboard surface has been seted up primary seal groove 9, primary seal strip 10's surface laminating in primary seal groove 9's inner wall, primary seal strip 10's quantity is four groups with primary seal groove 9's quantity, primary seal groove 9 through setting up can restrict primary seal strip 10, primary seal strip 10 and primary seal groove 9 can guarantee when improving the leakproofness that screw valve rod 7 can not follow the rotation when the rotation, make it can reciprocate.
During the use, the user can rotate panel 5, in order to change board 3 through panel 5 extension, then the user grasps panel 5 and rotates, make its screw stem 7 of connecting on carousel 2 rotate, let the case 8 of its screw stem 7 tip reciprocate, open or close to this irrigation valve, when case 8 moves down and close, the main seal strip 10 on the case 8 can get into the main seal groove 9 on irrigation valve main part 1, lower sealing ring 14 and last sealing ring 12 on the irrigation valve main part 1 can get into last seal groove 11 and lower seal groove 13 on the case 8, in order to guarantee the leakproofness between case 8 and the irrigation valve main part 1, in order to avoid causing the phenomenon of leaking because of sealing badly between case 8 and the irrigation valve main part 1 in the use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A water-saving irrigation valve comprises an irrigation valve main body (1) and is characterized in that a threaded valve rod (7) penetrates through and is screwed in the middle of the upper end surface of the irrigation valve main body (1), the upper end part of the threaded valve rod (7) is provided with a rotating part, the lower end part of the threaded valve rod (7) is rotatably provided with a valve core (8), the valve core (8) is attached to the inner side surface of the irrigation valve main body (1), an upper sealing ring (12) extends from the bottom surface of the upper part of the inner side of the irrigation valve main body (1), the upper sealing ring (12) penetrates through the upper lower end face of the valve core (8), the lower sealing ring (14) extends from the bottom surface of the lower part of the inner side of the irrigation valve main body (1), the lower sealing ring (14) penetrates through the lower end face of the lower part of the valve core (8), a main sealing strip (10) extends from the outer surface of the valve core (8), the main sealing strip (10) penetrates through the outer surface of the inner side of the irrigation valve main body (1).
2. A water-saving irrigation valve as claimed in claim 1, wherein the rotary member comprises a rotary disc (2) coaxially extending at the upper end of the threaded valve rod (7), two sets of rotary plates (3) symmetrically extend from the outer surface of the rotary disc (2), and two sets of display plates (5) are respectively rotatably mounted on the end surfaces of the two sets of rotary plates (3).
3. The water-saving irrigation valve as claimed in claim 2, characterized in that a bearing body (6) is embedded at the end face side edge of the rotating plate (3), the bearing body (6) is embedded in the display plate (5) in a penetrating manner, and a rubber pad (4) extends from the outer side of the end face bearing body (6) of the rotating plate (3).
4. The water-saving irrigation valve as claimed in claim 1, wherein the upper lower end surface of the upper part of the valve core (8) is provided with an upper sealing groove (11), and the outer surface of the upper sealing ring (12) is attached to the inner wall of the upper sealing groove (11).
5. The water-saving irrigation valve as claimed in claim 1, wherein the lower end surface of the lower part of the valve core (8) is provided with a lower sealing groove (13), and the outer surface of the lower sealing ring (14) is attached to the inner wall of the lower sealing groove (13).
6. The water-saving irrigation valve according to claim 1, wherein the inner outer surface of the irrigation valve body (1) is provided with a main sealing groove (9), the outer surface of the main sealing strip (10) is attached to the inner wall of the main sealing groove (9), and the number of the main sealing strips (10) and the number of the main sealing grooves (9) are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163989.8U CN214500106U (en) | 2020-12-24 | 2020-12-24 | Water-saving irrigation valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163989.8U CN214500106U (en) | 2020-12-24 | 2020-12-24 | Water-saving irrigation valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214500106U true CN214500106U (en) | 2021-10-26 |
Family
ID=78210403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023163989.8U Expired - Fee Related CN214500106U (en) | 2020-12-24 | 2020-12-24 | Water-saving irrigation valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214500106U (en) |
-
2020
- 2020-12-24 CN CN202023163989.8U patent/CN214500106U/en not_active Expired - Fee Related
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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: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |