CN204051966U - A kind of cast shower nozzle of booth - Google Patents
A kind of cast shower nozzle of booth Download PDFInfo
- Publication number
- CN204051966U CN204051966U CN201420442500.6U CN201420442500U CN204051966U CN 204051966 U CN204051966 U CN 204051966U CN 201420442500 U CN201420442500 U CN 201420442500U CN 204051966 U CN204051966 U CN 204051966U
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- CN
- China
- Prior art keywords
- piston
- shower nozzle
- lower house
- wheel
- support
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of cast shower nozzle of booth, its structure comprises front-wheel, trailing wheel and support, front-wheel and trailing wheel are connected to the rear and front end of support, the rear end of support also with push away handle and be connected, support between front-wheel and trailing wheel is provided with pouring sowing mechanism, described pouring sowing mechanism is divided into two-layer up and down, supernatant liquid pouring layer, lower floor is seeding layer, described liquid pouring layer comprises liquid reserve tank, liquid storage case lid, drawing liquid pump, shower nozzle and drain pipe, one end of drain pipe is connected with shower nozzle, the other end of drain pipe stretches to liquid reserve tank inside through liquid storage case lid and is connected with drawing liquid pump.The utility model automatically can not only complete seeding operation in the process of advancing, and improves its operating efficiency; And the utility model by rotating the spraying range of spraying and expanding it, can increase its Practical Performance; And the design also has the advantage that structure is simple, be easy to manufacture, practicality and high efficiency.
Description
Technical field
The utility model relates to a kind of apparatus for pouring, particularly a kind of cast shower nozzle of booth.
Background technology
In reality, the sealing property great majority of shower nozzle also exist very large problem, once after little damage appears in the sealing ring in shower nozzle, even if close shower nozzle, water still can continue to flow out, and causes unnecessary loss.So design a kind of shower nozzle with double-layer seal performance just seem particularly important, by Dual-layer sealing device, shower nozzle is sealed, reduce unnecessary loss.
No. 103,619,419 A, Chinese invention patent CN discloses a kind of shower nozzle, its structure comprises fastening main body, has the flip flop equipment of the nozzle body of at least one nozzle and thermal starting, described nozzle body is arranged and enters fastening main body, can move between two positions that shower nozzle is in the second place that the primary importance of inactive state and wherein said nozzle body are extended wherein in its cylinder space, the impact that described nozzle body is arranged to by pressure medium moves to the described second place relative to fastening main body from described primary importance.Holding device has been disposed between nozzle body and fastening main body, has been suitable for nozzle body to remain on described first position, until the pressure of described medium exceedes preset value.The production cost of this device is higher, is not suitable for promoting the use of of market, has significant limitation.
Summary of the invention
The utility model technical issues that need to address are sealed shower nozzle by Double decker piston, and anti-sealing is run out of from through hole, causes unnecessary loss; A kind of cast shower nozzle of booth is provided.
For solving above-mentioned technical problem, structure housing of the present utility model, flange and end cap, described housing is connected to form successively from top to bottom by hemispherical shell, upper shell, arc inner wall housing and lower house, the upper end of hemispherical shell is connected with flange, the lower end of lower house is connected with end cap, the side opening of lower house is provided with through hole, first piston is slidably connected in lower house, first piston is connected with piston rod, piston rod is by shaft coupling and cylinders, and the length of arc inner wall housing is greater than the length of first piston.
Further: in described lower house, the below of first piston also slidably connects the second piston, the second piston is connected with end cap by spring.
Further again: the sidewall of described lower house offers three exhausting holes from top to bottom, in lower house, the below of the second piston is provided with sliding panel, and bolt is connected with sliding panel through end cap, and the second piston is connected with sliding panel by spring.
After adopting said structure, the utility model can not only seal shower nozzle by Double decker piston, and anti-sealing is run out of from through hole, causes unnecessary loss; And shower nozzle poring rate can be regulated by swivel bolt, thus carry out controlled cast; And the design also has the advantage that structure is simple, be easy to manufacture and practicality and high efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1 is cylinder, 2 is hemispherical shell, and 3 is upper shell, and 4 is shaft coupling, and 5 is piston rod, 6 is arc inner wall housing, and 7 is first piston, and 8 is the second piston, and 9 is lower house, and 10 is through hole, 11 is flange, and 12 is end cap, and 13 is spring, and 14 is sliding panel, and 15 is bolt
Detailed description of the invention
The cast shower nozzle of a kind of booth as is shown in fig. 1, comprise housing, flange 11 and end cap 12, described housing is by hemispherical shell 2, upper shell 3, arc inner wall housing 6 and lower house 9 connect to form from top to bottom successively, the upper end of hemispherical shell 2 is connected with flange 11, the lower end of lower house 9 is connected with end cap 12, the side opening of lower house 9 is provided with through hole 10, first piston 7 is slidably connected in lower house 9, first piston 7 is connected with piston rod 5, piston rod 5 is connected with cylinder 1 by shaft coupling 4, the length of arc inner wall housing 6 is greater than the length of first piston 7.The design is connected with water pipe by flange 11, the water in water pipe is enable to flow into housing, start cylinder 1 and make cylinder 1 by shaft coupling 4 to pull-up piston rod 5, first piston 7 enters in arc inner wall housing 6 under the drive of piston rod 5, water can flow in lower house 9 along the gap between arc inner wall housing 6 and first piston 7, final water is from flowing out by 10 lower house 9 sidewall, when stopping cast, starting cylinder 1 makes first piston 7 again slip into blocking space in lower house 9, and anti-sealing flows in lower house 9 again.The design has good transmission performance and pulls first piston 7 to pour into a mould by cylinder 1, and it has the advantage that structure is simple, be easy to manufacture and practicality and high efficiency.
In lower house 9 as shown in Figure 1, the below of first piston 7 is also slidably connected the second piston 8, second piston 8 and is connected with end cap 12 by spring 13.When not pouring into a mould, the second piston 8 can block through hole 10 completely under the effect of spring 13.The utility model has added the second piston 8 in the below of first piston 7, second piston 8 is connected with end cap 12 by spring 13, a downward thrust can be applied to the second piston 8 when water flows into lower house 9 from the gap between arc inner wall housing 6 and first piston 7, second piston 8 extrusion spring 13 can expose through hole 10, thus water is flowed out from through hole 10; When stopping cast, first piston 7 slips in lower house 9 again, and water is not also at extruding second piston 8, second piston 8 can block through hole 10 under the action of the spring again, the design adopts Double decker piston to seal shower nozzle, thus anti-sealing is run out of from through hole, causes unnecessary loss.
The sidewall of lower house 9 as shown in Figure 1 offers from top to bottom three rows by 10, in lower house 9, the below of the second piston 8 is provided with sliding panel 14, and bolt 15 is connected with sliding panel 14 through end cap 12, and the second piston 8 is connected with sliding panel 14 by spring 13.The design regulates sliding panel 14 to be positioned at the height of lower house 9 by swivel bolt 15, by changing the height of the second piston 8, making the second piston 8 can expose more through hole 10 when being squeezed, thus controlling the poring rate of shower nozzle 5.The utility model can regulate the poring rate of shower nozzle 5 by swivel bolt 15, thus carries out controlled cast.
Claims (3)
1. the cast shower nozzle of a booth, comprise housing, flange (11) and end cap (12), it is characterized in that: described housing is by hemispherical shell (2), upper shell (3), arc inner wall housing (6) and lower house (9) connect to form from top to bottom successively, the upper end of hemispherical shell (2) is connected with flange (11), the lower end of lower house (9) is connected with end cap (12), the side opening of lower house (9) is provided with through hole (10), first piston (7) is slidably connected in lower house (9), first piston (7) is connected with piston rod (5), piston rod (5) is connected with cylinder (1) by shaft coupling (4), the length of arc inner wall housing (6) is greater than the length of first piston (7).
2. the cast shower nozzle of a kind of booth according to claim 1, it is characterized in that: the below of described lower house (9) interior first piston (7) also slidably connects the second piston (8), and the second piston (8) is connected with end cap (12) by spring (13).
3. the cast shower nozzle of a kind of booth according to claim 2, it is characterized in that: the sidewall of described lower house (9) offers from top to bottom three exhausting holes (10), in lower house (9), the below of the second piston (8) is provided with sliding panel (14), bolt (15) is connected with sliding panel (14) through end cap (12), and the second piston (8) is connected with sliding panel (14) by spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442500.6U CN204051966U (en) | 2014-08-06 | 2014-08-06 | A kind of cast shower nozzle of booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442500.6U CN204051966U (en) | 2014-08-06 | 2014-08-06 | A kind of cast shower nozzle of booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051966U true CN204051966U (en) | 2014-12-31 |
Family
ID=52193559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420442500.6U Expired - Fee Related CN204051966U (en) | 2014-08-06 | 2014-08-06 | A kind of cast shower nozzle of booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327802A (en) * | 2014-08-06 | 2016-02-17 | 丹阳市陵口镇郑店土地股份专业合作社 | Pouring spraying head for greenhouse |
| CN107899845A (en) * | 2017-11-17 | 2018-04-13 | 葛鹏 | A kind of poultry farming booth disinfection nozzle |
-
2014
- 2014-08-06 CN CN201420442500.6U patent/CN204051966U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327802A (en) * | 2014-08-06 | 2016-02-17 | 丹阳市陵口镇郑店土地股份专业合作社 | Pouring spraying head for greenhouse |
| CN107899845A (en) * | 2017-11-17 | 2018-04-13 | 葛鹏 | A kind of poultry farming booth disinfection nozzle |
| CN107899845B (en) * | 2017-11-17 | 2019-09-13 | 安徽黄氏番鸭食品有限公司 | A kind of poultry farming booth disinfection nozzle |
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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 |
Granted publication date: 20141231 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |