CN208935415U - A kind of water outlet stake autocontrol outlet valve - Google Patents
A kind of water outlet stake autocontrol outlet valve Download PDFInfo
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- CN208935415U CN208935415U CN201821594290.7U CN201821594290U CN208935415U CN 208935415 U CN208935415 U CN 208935415U CN 201821594290 U CN201821594290 U CN 201821594290U CN 208935415 U CN208935415 U CN 208935415U
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- water
- water outlet
- stake
- spool
- outlet
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Abstract
The utility model relates to a kind of water outlet stake autocontrol outlet valves, belong to agricultural irrigation technology, be it is a kind of take autocontrol mode control water outlet stake from underground to ground during water yield outlet valve.Mainly solve the problems, such as telescopic water outlet stake water outlet, pass water during from underground to ground.The water outlet stake is made of with autocontrol outlet valve water outlet stake lid, water outlet spool, spool gland, water seal, is discharged on valve core housing after water seal, water outlet spool external screw thread passes through the spool pilot hole that water outlet stake covers out of water outlet stake lid and is fixedly connected with spool gland.This water outlet stake meets functional requirement of the telescopic water outlet stake to outlet valve with autocontrol outlet valve, saves a large amount of manpower and material resources, and reliable performance for agricultural production, technique is advanced, convenient for manufacture.
Description
Technical field
The utility model relates to agricultural irrigation technologies, are a kind of autocontrol outlet valves.
Background technique
Now, in the agricultural modernization production of long-term drought and water-scarce area, the farmland irrigating of crops problem of water consumption is solved
It is extremely important to irrigate system, water outlet stake is applied in farm irrigation system to be popularized very much, but there are two for water outlet stake used at present
Problem:
1, when carrying out cultivation operation with large-scale agricultural machinery, need to be discharged stake dismounting, when dismounting consumes a large amount of manpowers
Material resources also block each water outlet of pipe network with plug, and the water outlet stake removed will also take care of；
2, when needing using irrigation system, will first take time searching water outlet stake distributed point, after finding, also consume manpower
Material resources excavate soil, and water outlet stake is installed, because of frequent folding, must some water outlet stake damage, and during the installation process
Crops can also be damaged.
And telescopic water outlet stake is used, there need to be the outlet valve for adapting to this water outlet stake, common outlet valve in the market is unsatisfactory for
Telescopic water outlet stake reaches the functional requirement of ground from underground, therefore, it is necessary to research and develop a kind of outlet valve that can control water outlet.
Summary of the invention
The needs of the utility model aim is to meet agricultural production in this regard simultaneously overcomes the above deficiency, in agricultural irrigation
Technical field provides a kind of reliable solution of novelty: a kind of water outlet stake autocontrol outlet valve.
To achieve the goals above, the technical scheme adopted by the utility model to solve the technical problem is as follows: this water outlet
Stake is made of with autocontrol outlet valve water outlet stake lid, water outlet spool, spool gland, water seal, is discharged water outlet on valve core housing after water seal
Spool external screw thread passes through the spool pilot hole that water outlet stake covers out of water outlet stake lid and is fixedly connected with spool gland.
In water outlet stake described in the utility model in autocontrol outlet valve, water outlet stake lid one end is machined with in stake
Screw thread, the water outlet stake lid other end are machined with water outlet water seal seam allowance, and water outlet water seal is mounted in water outlet water seal stop portion.
In water outlet stake described in the utility model in autocontrol outlet valve, axial water is machined on the water outlet spool
Road, radial water channel, water inlet water seal seam allowance, axial water channel are blind hole, and water inlet water seal is mounted on into water water seal stop portion.
In water outlet stake described in the utility model in autocontrol outlet valve, there are apopore, spool on the spool gland
Have in the middle part of gland with valve internal screw thread, spool gland is fixedly connected with mode with water outlet spool and uses thread connection, after thread connection, out
Water valve core can be axially moved in spool pilot hole.
In water outlet stake described in the utility model in autocontrol outlet valve, when the water outlet spool is up to the limit, and
By the effect for water seal of intaking, it is not communicated in spool radial direction water channel, axial water channel and water outlet stake lid, outlet valve is not discharged.
In water outlet stake described in the utility model in autocontrol outlet valve, the water outlet stake lid is discharged spool, spool pressure
Gai Douwei PVC material.
The water outlet stake for implementing the utility model is with the beneficial effect of autocontrol outlet valve:
1, the water outlet stake of the utility model solves telescopic water outlet stake from underground to ground process with autocontrol outlet valve
The problem of water, is closed in middle water outlet.
2, the water outlet stake of the utility model autocontrol outlet valve reliable performance, technique is advanced, convenient for manufacture.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, and attached drawing shows:
Fig. 1 is the structural schematic diagram of the utility model water outlet stake autocontrol outlet valve embodiment；
Fig. 2 is the water outlet stake lid structural schematic diagram of embodiment illustrated in fig. 1；
Fig. 3 is the overlooking structure diagram of water outlet stake lid shown in Fig. 2；
Fig. 4 is the spool gland structure schematic diagram of embodiment illustrated in fig. 1；
Fig. 5 is the present invention looks up structural representation of spool gland shown in Fig. 4；
Fig. 6 is the water outlet valve core structure schematic diagram of embodiment illustrated in fig. 1；
Fig. 7 is water valve core left view structural representation shown by Fig. 6；
Fig. 8 is the example structure schematic diagram when water outlet spool of embodiment illustrated in fig. 1 is up to the limit；
It is as follows that each numbering in the drawing corresponds to title:
1- water outlet stake lid, 2- spool gland, 3- apopore, 4- are discharged water seal, and 5- is discharged spool, 6- water inlet water seal, and 7- goes out
In water stake lid, 8- spool pilot hole, 9- be discharged water seal seam allowance, 10- match stake internal screw thread, 11- match valve internal screw thread, 12- radial direction water channel,
13- is discharged spool external screw thread, 14- axial direction water channel, 15- water inlet water seal seam allowance.
Specific embodiment
The water outlet stake autocontrol outlet valve of the utility model embodiment as shown in Figures 1 to 7, is mainly covered by water outlet stake
1, it is discharged spool 5, spool gland 2, water seal composition, after water outlet spool 5 puts on water seal, is discharged spool external screw thread 13 from water outlet stake lid
Interior 7 pass through the spool pilot hole 8 that water outlet stake covers is fixedly connected with spool gland 2.
As shown in Figure 1 to Figure 3, in the present embodiment, water outlet 1 one end of stake lid is machined with stake internal screw thread 10, is discharged stake lid 1
The other end is machined with water outlet water seal seam allowance 9, and water outlet water seal 4 is at water outlet water seal seam allowance 9.
As shown in Figure 1, Figure 6, Figure 7, in the present embodiment, it is discharged on spool 5 and is machined with axial water channel 14, radial water channel
12, water inlet water seal seam allowance 15, axial water channel 14 are blind hole, and water inlet water seal 6 is mounted at water water seal seam allowance 15.
As shown in Figure 1, Figure 4, Figure 5, in the present embodiment, there is apopore 3 on spool gland 2, have in the middle part of spool gland 2 and match
Valve internal screw thread 11, spool gland 2 are fixedly connected with mode using thread connection with water outlet spool 5, after thread connection, are discharged spool 5
It can be axially moved in spool pilot hole 8.
As shown in figure 8, in the present embodiment, when water outlet spool 5 is up to the limit, and passing through the effect of water inlet water seal 6, valve
Core diameter is not communicated with to water channel 12, axial water channel 14 in water outlet stake lid 7, and outlet valve is not discharged.
As shown in Figures 1 to 8, in the present embodiment, being discharged stake lid 1, water outlet spool 5, spool gland 2 is all PVC material.
The embodiment of above-mentioned attached drawing is only the preferred embodiment of the utility model, not limits the guarantor of the utility model according to this
Shield range, therefore all equivalent or similar variations done according to the principles of the present invention, shape, structure, should all be covered by this
Within the protection scope of utility model.
Claims (6)
1. a kind of water outlet stake autocontrol outlet valve, it is characterised in that: mainly by water outlet stake lid, water outlet spool, spool gland, water
Envelope composition is discharged on valve core housing after water seal, and water outlet spool external screw thread passes through the spool guiding that water outlet stake covers out of water outlet stake lid
Hole is fixedly connected with spool gland.
2. water outlet stake autocontrol outlet valve according to claim 1, it is characterised in that: water outlet stake lid one end processing
Have with stake internal screw thread, the water outlet stake lid other end is machined with water outlet water seal seam allowance, and water outlet water seal is mounted in water outlet water seal stop portion.
3. water outlet stake autocontrol outlet valve according to claim 1, it is characterised in that: be machined on the water outlet spool
Axial water channel, radial water channel, water inlet water seal seam allowance, axial water channel are blind hole, and water inlet water seal is mounted on into water water seal stop portion.
4. water outlet stake autocontrol outlet valve according to claim 1, it is characterised in that: have water outlet on the spool gland
Hole, spool gland middle part have with valve internal screw thread, and spool gland is fixedly connected with mode with water outlet spool using thread connection, screw thread connection
After connecing, water outlet spool can be axially moved in spool pilot hole.
5. water outlet stake autocontrol outlet valve according to claim 1, it is characterised in that: the water outlet spool is up to pole
In limited time, and by the effect of water inlet water seal, spool radial direction water channel, axial water channel are not communicated with being discharged in stake lid, and outlet valve does not go out
Water.
6. water outlet stake autocontrol outlet valve according to claim 1, it is characterised in that: the water outlet stake lid, outlet valve
Core, spool gland are all PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594290.7U CN208935415U (en) | 2018-09-17 | 2018-09-17 | A kind of water outlet stake autocontrol outlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594290.7U CN208935415U (en) | 2018-09-17 | 2018-09-17 | A kind of water outlet stake autocontrol outlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935415U true CN208935415U (en) | 2019-06-04 |
Family
ID=66722880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821594290.7U Active CN208935415U (en) | 2018-09-17 | 2018-09-17 | A kind of water outlet stake autocontrol outlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935415U (en) |
-
2018
- 2018-09-17 CN CN201821594290.7U patent/CN208935415U/en active Active
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