CN204540205U - A kind of Novel pressure compensation dripper - Google Patents
A kind of Novel pressure compensation dripper Download PDFInfo
- Publication number
- CN204540205U CN204540205U CN201520208223.7U CN201520208223U CN204540205U CN 204540205 U CN204540205 U CN 204540205U CN 201520208223 U CN201520208223 U CN 201520208223U CN 204540205 U CN204540205 U CN 204540205U
- Authority
- CN
- China
- Prior art keywords
- lower body
- diaphragm
- turbulent
- pressure compensation
- water dropper
- 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
Abstract
The utility model relates to pipeline field, be specifically related to a kind of Novel pressure compensation dripper, it comprises upper body, lower body and turbulent diaphragm, described upper body and lower body adopt inside and outside silk to be connected, its inner junction is placed with turbulent diaphragm, described upper body comprises the water dropper of bottom, the fixture block for extruding fixing turbulent diaphragm at water dropper side water pipe draw-in groove and internal orifice place, and described lower body upper end is provided with water inlet.Its flow passage structure of the utility model is reasonable, and flow is more stable; Runner design makes outside impurity cannot enter the features such as water dropper inside results in blockage, and it has easy to use, simple to operate, and practicality is good, with low cost cleverly.
Description
Technical field
The utility model relates to pipeline field, is specifically related to a kind of Novel pressure compensation dripper.
Background technology
Old product flow passage structure on market is unreasonable, and turbulent weak effect causes discharge stability poor, and not anti-inverted-siphon, easily blocks.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, and provide a kind of structure simple, a kind of Novel pressure compensation dripper reasonable in design, easy to use, its flow passage structure is reasonable, and flow is more stable; Runner design makes outside impurity cannot enter the features such as water dropper inside results in blockage, and it has easy to use, simple to operate, and practicality is good, with low cost cleverly.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of Novel pressure compensation dripper described in the utility model, it is characterized in that, it comprises upper body, lower body and turbulent diaphragm, described upper body and lower body adopt inside and outside silk to be connected, its inner junction is placed with turbulent diaphragm, described upper body comprises the water dropper of bottom, the fixture block for extruding fixing turbulent diaphragm at water dropper side water pipe draw-in groove and internal orifice place, and described lower body upper end is provided with water inlet, and delivery port designs for flat mouth.
Further, described lower body limit mouth is provided with screw hole, fixing for water inlet position.
Further, described water inlet adopts screw thread to be linked on lower body, is convenient to unpicking and washing and replacing of water dropper.
After adopting said structure, the utility model beneficial effect is: its flow passage structure of the utility model is reasonable, and flow is more stable; Runner design makes outside impurity cannot enter the features such as water dropper inside results in blockage, and it has easy to use, simple to operate, and practicality is good, with low cost cleverly.。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, lower body; 2, upper body; 3, turbulent diaphragm; 4, water inlet; 5, fixture block; 6, inside and outside silk; 7, water pipe draw-in groove; 8, water dropper; 9, screw hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of Novel pressure compensation dripper described in the utility model, it is characterized in that, it comprises upper body 1, lower body 2 and turbulent diaphragm 3, described upper body 1 and lower body 2 adopt inside and outside silk 6 to be connected, and its inner junction is placed with turbulent diaphragm 3, and described upper body 1 comprises the fixture block 5 for extruding fixing turbulent diaphragm 3 at the water dropper 8 of bottom, water dropper 8 side water pipe draw-in groove 7 and internal orifice place, described lower body 2 upper end is provided with water inlet 4, and delivery port designs for flat mouth.
Further, described lower body 2 limit mouth is provided with screw hole 9, fixing for water inlet 4 position.
Further, described water inlet 4 adopts screw thread to be linked on lower body 2, is convenient to unpicking and washing and replacing of water dropper.
Lower body is divided into water inlet, and water inlet is cross, can significantly reduce foreign material blocking probability; Current enter water dropper inside from cross water inlet, apply pressure in diaphragm plane, and under different pressures, the degree of deformation of diaphragm is different, thus changes the cross section of fluid channel area of inside, water dropper upper body, like this: when pressure is large, flow velocity is fast, and cross section of fluid channel is little; Pressure hour, flow velocity is slow, and cross section of fluid channel is large, thus reaches the effect of stability of flow at various pressures.
Novel pressure compensation dripper flow passage structure is reasonable, and flow is more stable; Cross water inlet prevents blocking; Unique flow passage structure reaches the effect of anti-inverted-siphon: when pipe interior forms negative pressure, when being formed from the water side of water dropper toward inner suction, runner design makes diaphragm effectively can block runner cleverly, makes outside impurity cannot enter water dropper inside and results in blockage.
Its flow passage structure of the utility model is reasonable, and flow is more stable; Runner design makes outside impurity cannot enter the features such as water dropper inside results in blockage, and it has easy to use, simple to operate, and practicality is good, with low cost cleverly.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. a Novel pressure compensation dripper, it is characterized in that, it comprises upper body (1), lower body (2) and turbulent diaphragm (3), described upper body (1) and lower body (2) adopt inside and outside silk (6) to be connected, its inner junction is placed with turbulent diaphragm (3), described upper body (1) comprises the water dropper (8) of bottom, the fixture block (5) for extruding fixing turbulent diaphragm (3) at water dropper (8) side water pipe draw-in groove (7) and internal orifice place, described lower body (2) upper end is provided with water inlet (4), and delivery port designs for flat mouth.
2. a kind of Novel pressure compensation dripper according to claim 1, is characterized in that: described lower body (2) limit mouth is provided with screw hole (9), fixing for water inlet (4) position.
3. a kind of Novel pressure compensation dripper according to claim 1, is characterized in that: described water inlet (4) adopts screw thread to be linked on lower body (2), is convenient to unpicking and washing and replacing of water dropper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208223.7U CN204540205U (en) | 2015-04-09 | 2015-04-09 | A kind of Novel pressure compensation dripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208223.7U CN204540205U (en) | 2015-04-09 | 2015-04-09 | A kind of Novel pressure compensation dripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204540205U true CN204540205U (en) | 2015-08-12 |
Family
ID=53815399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520208223.7U Expired - Fee Related CN204540205U (en) | 2015-04-09 | 2015-04-09 | A kind of Novel pressure compensation dripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204540205U (en) |
-
2015
- 2015-04-09 CN CN201520208223.7U patent/CN204540205U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150812 Termination date: 20200409 |