CN208687190U - A kind of agricultural irrigation attachment device - Google Patents
A kind of agricultural irrigation attachment device Download PDFInfo
- Publication number
- CN208687190U CN208687190U CN201821188866.XU CN201821188866U CN208687190U CN 208687190 U CN208687190 U CN 208687190U CN 201821188866 U CN201821188866 U CN 201821188866U CN 208687190 U CN208687190 U CN 208687190U
- Authority
- CN
- China
- Prior art keywords
- connector
- spring
- connecting tube
- taper hole
- ball sealer
- 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
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Abstract
The utility model discloses a kind of agricultural irrigation attachment devices, including the first connecting tube and the second connecting tube, first connecting tube is connected by connector with second connecting tube, the connector includes the first connector and the second connector, the first taper hole is offered in first connector, the first ball sealer can be telescopically provided with by the first spring in first taper hole, the second taper hole is offered on second connector, the second ball sealer can be telescopically provided with by second spring in second taper hole, it is fixedly installed a top plate respectively on first ball sealer and second ball sealer.The device realizes the closure of the first connecting tube and the second connecting tube using the first ball sealer and the second ball sealer respectively in fact, so that the switching of different pipelines is very convenient, it does not need the controlled valve separately blinded off a line or stops water pump, change the flow of water, the water-saving purpose of the realization of indirect by nut simultaneously.
Description
Technical field
The utility model relates to a kind of agricultural irrigation attachment devices.
Background technique
With the continuous enhancing of modern consciousness of saving water, traditional irrigation method is gradually eliminated, and existing agricultural water conservancy fills
It irrigates mostly by the way of sprinkling irrigation, i.e., is laid with water pipe in field, is irrigated using spray head, raising while to realize water-saving
Irrigation efficiency；And in existing jet pipe system or using the traditional pipeline connection type compared, such as cannot achieve difference
Pipeline be switched fast, need to stop water pump while pipeline switching or turn off controlled valve, avoid pipe leakage.
Utility model content
For above-mentioned technical deficiency, the purpose of the utility model is to provide a kind of agricultural irrigation attachment device,
Being switched fast for the pipeline can be realized while the controlled valve or stopping water pump for not needing to close on pipeline.
In order to solve the above technical problems, the utility model adopts the following technical solution:
The utility model provides a kind of agricultural irrigation attachment device, including the first connecting tube and the second connecting tube, described
First connecting tube is connected by connector with second connecting tube, and the connector includes connecting the seal of tube with described first
First connector of connection and the second connector being tightly connected with second connecting tube, first connector connect far from described first
The end of adapter tube is provided with external screw thread, and second connector is provided with and the external screw thread far from the end of second connecting tube
The nut matched, the nut are rotatably arranged on second connector, the company of first connector and second connector
The place of connecing is provided with gasket, and the first taper hole is offered in first connector, can by the first spring in first taper hole
It is telescopically provided with the first ball sealer, one end of first spring is fixed on first ball sealer, first spring
The other end be pushed against in first connector, offered on second connector with first taper hole it is concentric second cone
Hole, second taper hole is interior can be telescopically provided with the second ball sealer by second spring, and one end of the second spring is solid
It is scheduled on second ball sealer, the other end of the second spring is pushed against in second connector, first ball sealer
With a top plate, two perpendicular arrangements of top plate, first spring are fixedly installed on second ball sealer respectively
It is identical as the structure of the second spring, the coefficient of elasticity of first spring is less than the coefficient of elasticity of the second spring.
Preferably, first taper hole is identical as the structure of second taper hole, and the top plate is corresponding to be slidably arranged in
In first taper hole and second taper hole.
Preferably, first spring and the second spring are conical compression spring.
Preferably, the gasket is fixed on second connector.
The utility model has the beneficial effects that: the device is realized respectively in fact using the first ball sealer and the second ball sealer
The closure of first connecting tube and the second connecting tube, and then when removing the first connector and the second connector, the first connecting tube and second
Connecting tube will not leak, and the first connector can make automatically the first connecting tube connect with the second connecting tube after connecting with the second connector
It is logical, it realizes water delivery, finally makes the switching of different pipelines very convenient, do not need the controlled valve separately blinded off a line or stop
Sealing pump, while the displacement for the how much change ball sealers measured by nut screw-in, change the flow of water, the realization of indirect is water-saving
Purpose.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of agricultural irrigation attachment device provided by the embodiment of the utility model；
Fig. 2 be Fig. 1 in A-A to cross-sectional view.
Description of symbols: the first connecting tube of 1-, the second connecting tube of 2-, the first connector of 31-, the first ball sealer of 311-,
The first spring of 312-, the second connector of 32-, the second ball sealer of 321-, 322- second spring, 323- nut, 4- top plate, 5- sealing
Pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 to Figure 2, a kind of agricultural irrigation attachment device, including the first connecting tube 1 and the second connecting tube 2, institute
It states the first connecting tube 1 to be connected by connector with second connecting tube 2, the connector includes and first connecting tube
1 the first connector 31 being tightly connected and the second connector 32 being tightly connected with second connecting tube 2, first connector 31 are remote
End from first connecting tube 1 is provided with external screw thread, and second connector 32 is set far from the end of second connecting tube 2
It is equipped with the nut 323 matched with the external screw thread, the nut 323 is rotatably arranged on second connector 32, and described
The junction of one connector 31 and second connector 32 is provided with gasket 5, offers the first taper hole in first connector 31,
The first ball sealer 311 can be telescopically provided with by the first spring 312 in first taper hole, first spring 312
One end is fixed on first ball sealer 311, and the other end of first spring 312 is pushed against in first connector 31,
Second taper hole concentric with first taper hole is offered on second connector 32, passes through the second bullet in second taper hole
Spring 322 can telescopically be provided with the second ball sealer 321, and one end of the second spring 322 is fixed on second ball sealer
On 321, the other end of the second spring 322 is pushed against in second connector 32, first ball sealer 311 and described the
A top plate 4, two perpendicular arrangements of the top plate 4 are fixedly installed on two ball sealers 321 respectively, vertically arranged mode is protected
Demonstrate,proved effective contact of two top plates 4, in actual use can not also claimed accuracy vertical relation, first spring
312 it is identical as the structure of the second spring 322, the coefficient of elasticity of first spring 312 is less than the second spring 322
Coefficient of elasticity, the identical difference for referring to two springs of structure at this is only in coefficient of elasticity.
First taper hole is identical as the structure of second taper hole, and connecing the first taper hole is symmetrically arranged second taper hole,
The top plate 4 is corresponding to be slidably arranged in first taper hole and second taper hole, wherein the first taper hole and the second taper hole
The corresponding circle in the end of minimum diameter is external in top plate 4.
First spring 312 and the second spring 322 are conical compression spring.
The gasket 5 is fixed on second connector 32, when the second connector 32 is inserted into the first connector 31,
Gasket 5 is adjacent on the first connector 31.
Wherein, connector at least has first position and the second position, when connector is in first position, nut 323
It is assemblied on the first connector 31, two top plates 4 mutually push against, while two ball sealers are opened, and are screwed on first in nut 323 and are connect
When first 31, as the screw-in of nut 323 (needs that the second connector 32 is kept not rotate when rotating nuts 323, that is, passes through nut 323
Its screw-in is realized in rotation on the second connector 32), two top plates 4, which generate, to be contacted and is fitted together, due to the first spring
312 coefficient of elasticity is less than the coefficient of elasticity of second spring 322, therefore the first ball sealer 311 is first opened, the first spring 312
And then compression is first generated, with the compression of the first spring 312, the bounce that the second ball sealer 321 is subject to gradually increases, and then makes
It obtains second spring 322 and generates compression, and then the second ball sealer 321 is opened, so that the first connecting tube 31 and the second connecting tube 32
It connects；The application does not limit the first spring 312 and the coefficient of elasticity of second spring 322 specifically herein, as long as on meeting
State requirement；
When connector is in the second position, nut 323 does not cooperate with external screw thread at this time, i.e., the first connector 31 connects with second
First 32 are in discrete state, and the first ball sealer 311 is pushed against in the first taper hole under the action of the first spring 312, the second sealing
Ball 321 is pushed against in the second taper hole under the action of second spring 322, and then avoids the first connecting tube 31 and the second connecting tube 32
Leakage.
In use, the first connecting tube 31 can be fixed pipeline, the second connecting tube 32 is mobile pipeline, in agriculture
During industry is irrigated, the first connecting tube 31 and the second connecting tube 32 have multiple, and the first connecting tube 31 can be the water for being fixed on field side
Pipe, when needing to irrigate field, is switched in the first connecting tube 31 by the second connecting tube 32 of mobile formula,
Nut 323 can directly be twisted off when needing to switch pipeline to be replaced, in the process, leakage will not be generated by twisting off nut 323
Water does not need to turn off the switch valve or stops water pump, therefore controlled valve can not be arranged on pipeline, and then save to fall to set
Set cost brought by controlled valve；The displacement of ball sealer can also be controlled by the size of 323 screw-in amount of nut simultaneously,
And then the flow of water in connector is controlled, by controlling water, and then the realization of indirect to the adjusting of connector top nut 323
Water-saving purpose.
The device in the utility model realizes the first connecting tube using the first ball sealer and the second ball sealer respectively in fact
With the closure of the second connecting tube, and then the first connector is being removed and when the second connector, the first connecting tube and the second connecting tube will not
Leak, and the first connector can make the first connecting tube and the second connecting tube connect automatically after connecting with the second connector, realize water delivery,
Finally make the switching of different pipelines very convenient, do not need the controlled valve separately blinded off a line or stop water pump, simultaneously
By the displacement for how much change ball sealers that nut screw-in is measured, change the flow of water, the water-saving purpose of the realization of indirect.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of agricultural irrigation attachment device, which is characterized in that described including the first connecting tube (1) and the second connecting tube (2)
First connecting tube (1) is connected by connector with second connecting tube (2), and the connector includes connecting with described first
Manage the first connector (31) and the second connector (32) being tightly connected with second connecting tube (2) that (1) is tightly connected, described the
One connector (31) is provided with external screw thread far from the end of first connecting tube (1), and second connector (32) is far from described the
The end of two connecting tubes (2) is provided with the nut (323) matched with the external screw thread, and the nut (323) is rotatably arranged on
On second connector (32), the junction of first connector (31) and second connector (32) is provided with gasket (5),
The first taper hole is offered in first connector (31), can telescopically be set in first taper hole by the first spring (312)
It being equipped with the first ball sealer (311), one end of first spring (312) is fixed on first ball sealer (311), and described
The other end of one spring (312) is pushed against in first connector (31), is offered on second connector (32) and described the
It is close by second spring (322) can be telescopically provided with second in second taper hole for the second concentric taper hole of one taper hole
Blocking (321), one end of the second spring (322) are fixed on second ball sealer (321), the second spring
(322) the other end is pushed against in second connector (32), first ball sealer (311) and second ball sealer
(321) top plate (4), two perpendicular arrangements of the top plate (4), first spring (312) are fixedly installed on respectively
It is identical as the structure of the second spring (322), the coefficient of elasticity of first spring (312) is less than the second spring
(322) coefficient of elasticity.
2. a kind of agricultural irrigation attachment device as described in claim 1, which is characterized in that first taper hole and described the
The structure of two taper holes is identical, and the top plate (4) is corresponding to be slidably arranged in first taper hole and second taper hole.
3. a kind of agricultural irrigation attachment device as described in claim 1, which is characterized in that first spring (312) with
The second spring (322) is conical compression spring.
4. a kind of agricultural irrigation attachment device as described in claim 1, which is characterized in that gasket (5) fixation is set
It sets on second connector (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188866.XU CN208687190U (en) | 2018-07-25 | 2018-07-25 | A kind of agricultural irrigation attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188866.XU CN208687190U (en) | 2018-07-25 | 2018-07-25 | A kind of agricultural irrigation attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687190U true CN208687190U (en) | 2019-04-02 |
Family
ID=65882325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821188866.XU Expired - Fee Related CN208687190U (en) | 2018-07-25 | 2018-07-25 | A kind of agricultural irrigation attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688781A (en) * | 2020-12-25 | 2022-07-01 | 广东美的白色家电技术创新中心有限公司 | Refrigeration device |
-
2018
- 2018-07-25 CN CN201821188866.XU patent/CN208687190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688781A (en) * | 2020-12-25 | 2022-07-01 | 广东美的白色家电技术创新中心有限公司 | Refrigeration device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200725 |