CN208390265U - A kind of spray head - Google Patents
A kind of spray head Download PDFInfo
- Publication number
- CN208390265U CN208390265U CN201820608287.XU CN201820608287U CN208390265U CN 208390265 U CN208390265 U CN 208390265U CN 201820608287 U CN201820608287 U CN 201820608287U CN 208390265 U CN208390265 U CN 208390265U
- Authority
- CN
- China
- Prior art keywords
- ontology
- cascade
- spray head
- baffle
- nip roll
- 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
Landscapes
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
The utility model relates to a kind of spray heads of watering when nursery planting.The spray head includes cylindrical ontology, the cascade that top in ontology is arranged in, cascade is arched, its medial end is fixed on ontology inner sidewall by pillar, it is fixed at left and right sides of cascade on the inner sidewall of ontology, the outboard end of cascade is distensible structure, longitudinal reinforcing rib is provided on cascade, nip roll is provided with above the outboard end of cascade, nip roll is vertical with reinforcing rib, middle position is connected with bolt above nip roll, bolt passes through ontology, and when bolt moves downward, the outboard end of cascade is pressed down against.Spray head provided by the utility model can adjust nearby water by improving to pipe end as needed, improve irrigation uniformity.
Description
Technical field
The utility model relates to planting equipment technical field, the spray head of watering when more particularly to a kind of nursery planting.
Background technique
Sprinkling irrigation saves water with it, save labour and becomes widely applied high-efficiency water-saving in the world the advantages that adaptable
One of irrigation technique.The mode that sprinkling irrigation in the prior art generallys use hand-held water pipe is sprayed, and suffers from the drawback that (1) is sprayed
The distribution of domain water sub-circular is spilt, nearby water is less, is largely focused on jet stream end, and injection is uneven；(2) usually due to
Domain landform, resistance of ducting loss or the variation of pump operating condition are sprayed, causes sprinkler pressure unstable, influences quality of sprinkler irrigation；(3)
When winter, when hand-held water pipe is sprayed, worker is colder.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of spray head, the spray head by pipe end into
Row improves, and can adjust nearby water as needed, improves irrigation uniformity.
The utility model is achieved through the following technical solutions above-mentioned technical purpose:
Spray head provided by the utility model, including cylindrical ontology, the cascade being arranged in above in ontology, cascade is in
Arch, medial end are fixed on ontology inner sidewall by pillar, are fixed on the inner sidewall of ontology at left and right sides of cascade,
The outboard end of cascade is distensible structure, and longitudinal reinforcing rib, setting above the outboard end of cascade are provided on cascade
There is nip roll, nip roll is vertical with reinforcing rib, and middle position is connected with bolt above nip roll, and bolt passes through ontology, and bolt moves downward
When, the outboard end of cascade is pressed down against.
Preferably, baffle is provided with below cascade, baffle medial end is hinged on the inside of ontology, the projection of outboard end
It falls on cascade, the lower section on the outside of baffle is provided with spring, and the other end of spring is fixed on the inside of ontology.
Specifically, position hinged on the inside of baffle and ontology is provided with barrier sheet, barrier sheet is in inverted "L" shape structure,
Specifically, the two sides of baffle are provided with flexible glue, and a side of flexible glue is fixed on baffle, and the other end is fixed on ontology
Inner sidewall on.
Preferably, the external lower section of ontology is provided with handle.
Wherein, handle is in inverted " V " type structure.
Preferably, nip roll has certain elasticity, and the both ends of nip roll are hinged on the inside of ontology.
Spray head provided by the utility model has following advantageous effects:
(1) shape of cascade can easily be adjusted by bolt, so adjust nearby water number, realize as needed
That sprays is uniform；
(2) setting of baffle and spring can guarantee the stabilization of the pressure of water outlet spray head, realize preferably sprinkling irrigation；
(3) worker's colder problem when the setting of handle can be sprayed with winter has protective effect to worker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of cascade in Fig. 1；
1 ontology, 2 cascades, 3 bolts, 4 nip rolls, 5 baffles, 6 springs, 7 barrier sheets, 8 handles in figure.
Specific embodiment
It is right with reference to the accompanying drawings and detailed description in order to which the structure and principle of the utility model is more clearly understood
The utility model is described in detail:
As shown in Figure 1, 2, a kind of spray head, including cylindrical ontology 1, the cascade 2 being arranged in above in ontology 1, cascade 2
Arched, the medial end of cascade 2 is hingedly fixed on the inner sidewall of ontology 1 by pillar, and the left and right sides of cascade 2 is fixed on
On the inner sidewall of ontology, the mode of bonding common in life is can be used in specific fixed form, and bonding part is that fold facilitates water
The activity of curtain, the outboard end of cascade 2 are distensible structure, are provided with longitudinal reinforcing rib, the outside of cascade 2 on cascade 2
Nip roll 4 is provided with above end, nip roll 4 is vertical with reinforcing rib, and 4 top middle position of nip roll is connected with bolt 3, bolt 3 it is another
One end passes through ontology 1, and when bolt 3 is rotated down movement, the outboard end of cascade 2 is pressed down against.Tool of the bolt 3 on nip roll 4
Body fixed form is that the middle position of nip roll 4 is provided with circular fixation hole, and nut is rotatably located in mounting hole, and nut is fixed
On bolt 3, when rotating bolt 3, nut is rotating in fixation hole.
The working principle of the utility model are as follows: by the way that cascade is arranged on the inside of ontology, adjusts nip roll, water is controlled by nip roll
The shape of curtain, when cascade is pressed downward, a part of water flow is projected under the action of cascade from the obliquely downward of water outlet, solves nearby water
Less problem is measured, makes spray head water spray uniformly, the deformation extent of cascade can also be specifically adjusted by bolt, and then is adjusted close
Locate water number.
In the present embodiment, we are also provided with baffle 5 in the lower section of cascade 2, and the medial end of baffle 5 is hinged on ontology
Inside, the projection of outboard end are fallen on cascade 2, and the lower section in 5 outside of baffle is provided with spring 6, and the other end of spring 6 is fixed on
On the inside of ontology, when hydraulic pressure shakiness, the pressure of spray head can be realized automatically by spring.
In the present embodiment, the hinged position of baffle 5 and the inside of ontology 1 is provided with barrier sheet, avoid a large amount of water flow from
The hinged position outflow of barrier sheet, barrier sheet is in inverted "L" shape structure, specifically, we can also be soft in the setting of the two sides of baffle 5
One side of glue, flexible glue is fixed on baffle 5, and the other end is fixed on 1 inner sidewall of ontology.
In the present embodiment, we are provided with handle also below the outside of ontology 1, freeze hand when winter being avoided to irrigate.
Can also specifically handle be set to inverted " V " type structure, spray head can be easily fixed on certain when irrigating
One position, fix stably.
In this embodiment, nip roll 4 has certain elasticity, and the both ends of nip roll are hinged on 1 inside of ontology.
The foregoing is merely the better embodiment of the utility model, institute within the spirit and principle of the utility model
Any improvement done and equivalent replacement are all contained within the protection scope of the utility model claims book.
Claims (7)
1. a kind of spray head, which is characterized in that including cylindrical ontology, the cascade being arranged in above in ontology, cascade is arched,
Its medial end is fixed on ontology inner sidewall by pillar, is fixed on the inner sidewall of ontology at left and right sides of cascade, cascade
Outboard end be distensible structure, longitudinal reinforcing rib is provided on cascade, is provided with pressure above the outboard end of cascade
Rod, nip roll is vertical with reinforcing rib, and middle position is connected with bolt above nip roll, and bolt passes through ontology, when bolt moves downward, water
The outboard end of curtain is pressed down against.
2. spray head according to claim 1, which is characterized in that be provided with baffle, baffle medial end hinge below cascade
It connects on the inside of ontology, the projection of outboard end is fallen on cascade, and the lower section on the outside of baffle is provided with spring, and the other end of spring is solid
It is scheduled on the inside of ontology.
3. spray head according to claim 2, which is characterized in that hinged position is provided with blocking on the inside of baffle and ontology
Piece, barrier sheet are in inverted "L" shape structure.
4. spray head according to claim 2, which is characterized in that the two sides of baffle are provided with flexible glue, and a side of flexible glue is solid
It is scheduled on baffle, the other end is fixed on the inner sidewall of ontology.
5. spray head according to claim 1, which is characterized in that the external lower section of ontology is provided with handle.
6. spray head according to claim 5, which is characterized in that handle is in inverted " V " type structure.
7. spray head according to claim 1, which is characterized in that nip roll has certain elasticity, and the both ends of nip roll are hinged on
On the inside of ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608287.XU CN208390265U (en) | 2018-04-26 | 2018-04-26 | A kind of spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608287.XU CN208390265U (en) | 2018-04-26 | 2018-04-26 | A kind of spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208390265U true CN208390265U (en) | 2019-01-18 |
Family
ID=65061213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820608287.XU Expired - Fee Related CN208390265U (en) | 2018-04-26 | 2018-04-26 | A kind of spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208390265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081050A (en) * | 2020-08-26 | 2020-12-15 | 常德市俊德科技发展有限公司 | Municipal administration is with automatic watering lorry of adjustable branch water yield |
-
2018
- 2018-04-26 CN CN201820608287.XU patent/CN208390265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081050A (en) * | 2020-08-26 | 2020-12-15 | 常德市俊德科技发展有限公司 | Municipal administration is with automatic watering lorry of adjustable branch water yield |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106861944A (en) | A kind of drought spray anti-blocking sprayer | |
| CN208390265U (en) | A kind of spray head | |
| CN106717433A (en) | A kind of tobacco foliage-spray rotatable double-rod sprayer and its application | |
| CN209318426U (en) | It is a kind of for improveing the agricultural equipment of soil | |
| CN209549744U (en) | A kind of agricultural irrigation controllable angle Rocker arm spray head | |
| CN207385783U (en) | A kind of tree whitewashing device | |
| CN209749365U (en) | Fog curtain intelligent sprinkling irrigation device composed of adjustable rocker arm spray heads | |
| CN207201591U (en) | Gard watering aid | |
| CN207820762U (en) | One kind being convenient for irrigation water saving fixtures | |
| CN208210990U (en) | A kind of Water saving type watering arrangement suitable for tomato seedling cultivation | |
| CN207118426U (en) | A kind of agricultural water conservancy irrigation rig | |
| CN207543898U (en) | A kind of tea place Water saving type watering arrangement | |
| CN202174017U (en) | Angle-adjustable spraying device | |
| CN206932629U (en) | A kind of fertilizer planting machine of uniform of application | |
| WO2024092521A1 (en) | Automatic seedling watering machine | |
| CN208836879U (en) | A kind of efficient rainer of blueberry production plantation | |
| CN110586352A (en) | Spray head | |
| CN208972148U (en) | A kind of agricultural greenhouse irrigation equipment | |
| CN207357402U (en) | A kind of Novel comfortable sprayer | |
| CN106259265A (en) | The pesticide spraying device of Oryza sativa L. | |
| CN211322398U (en) | Watering device for traditional Chinese medicine planting | |
| CN217241737U (en) | A irrigation equipment for warmhouse booth | |
| CN204599095U (en) | A kind of automatic medicine sprayer for crops seedling | |
| CN205436058U (en) | Horizontal spray hole and atomization hole combination formula rice seedling water shower nozzle | |
| CN203991021U (en) | The flow rate adjustment device of hydraulic giant |
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: 20190118 Termination date: 20210426 |