CN202141371U - Three-splash type nozzle - Google Patents
Three-splash type nozzle Download PDFInfo
- Publication number
- CN202141371U CN202141371U CN201120191318U CN201120191318U CN202141371U CN 202141371 U CN202141371 U CN 202141371U CN 201120191318 U CN201120191318 U CN 201120191318U CN 201120191318 U CN201120191318 U CN 201120191318U CN 202141371 U CN202141371 U CN 202141371U
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- Prior art keywords
- splash box
- big
- splash
- box
- type nozzle
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- Expired - Fee Related
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Abstract
The utility model discloses a three-splash type nozzle, which comprises a bearing type water inlet interface, wherein the lower part of the bearing type water inlet interface is sequentially and coaxially provided with a big splash box, a small splash box and a tapered water opening head at intervals, and the external diameters of the big splash box, the small splash box and the tapered water opening head are sequentially lessened. A circular-arc baffle board of 270 degrees is arranged on the big splash box, and two vertical connecting rods being of circular-arc arrangement is also connected and fixed on the bearing type water inlet interface. A big leakage hole and a small leakage hole which are coaxial with a tapered mouthpiece are respectively arranged on the big splash box and the small splash box, and the internal diameters of the big leakage hole and the small leakage hole are sequentially lessened compared with the internal diameter of the lower opening of the tapered mouthpiece. The big splash box and the small splash box are of a hemispheric shape with an upward cambered surface, and the tapered water opening head is of a tapered shape with an upward taper angle. As a plastic board adopting the three-splash type nozzle is provided with the circular-arc baffle board of 270 degrees, the three-splash type nozzle can achieve the effects of uniform watering and good heat radiating compared with the traditional three-splash type nozzle.
Description
Technical field
The utility model relates to a kind of three splashing type nozzle, a kind of cooling tower spraying and splashing facility of more specifically saying so.
Background technology
Because uniformity, the sprayability of water distribution in the cooling tower, with the cooling-down effect that directly has influence on cooling tower, in the present square cooling tower owing to spill the rounded shape of water that comes from nozzle; For be sprayed onto cooling water on the face that makes cooling tower comprehensively; Just on nozzle, be provided with two layers of splash box, when Dang Shuichong splashed big splash box, water will all consume on big splash box; And do not have unnecessary water to get into little splash box; Make near the water on the limit of cooling tower just inhomogeneously, some places can form waterfall shape, cause cooling-down effect not good.
Summary of the invention
To the problems referred to above, the problem that the utility model quasi-solution is determined provides a kind of three splashing type nozzle even, good heat dissipation effect of sprinkling water.
For achieving the above object; The utility model adopts following technical scheme: a kind of three splashing type nozzle; It is characterized in that it comprises holds shaft type water inlet interface, said bottom of holding shaft type water inlet interface coaxial spaced successively is provided with big splash box, little splash box and the taper that external diameter diminishes successively and wards off head; Said big splash box is provided with 270 ° of circular arc water fenders, and said holding on the shaft type water inlet interface also connects the connecting rod of fixing two circular arc row verticals settings; Also be respectively equipped with coaxial and fast water hole and little leaking hole that diminish successively with taper ozzle end opening diameter internal diameter on said big splash box and the little splash box with the taper ozzle; Said big splash box and little splash box are cambered surface hemispherical up, and it is the taper that cone angle makes progress that head is warded off in said taper.
Adopted the plank of moulding of the utility model owing to be provided with 270 ° of circular arc water fenders, compare with traditional three splashing type nozzle can reach watering evenly, the good effect of dispelling the heat.
Description of drawings
Fig. 1 is the cutaway view of the utility model three splashing type nozzle;
Among the figure: 1 holds shaft type water inlet interface, 2 big splash boxs, and 3 little splash boxs, head is warded off in 4 tapers, 5 water fenders, 6 connecting rods, 7 fast water holes, 8 little leaking holes.
The specific embodiment
As shown in Figure 1, the utility model discloses a kind of three splashing type nozzle, it is characterized in that; It comprises holds shaft type water inlet interface 1, and it bores tailfiber and fix through adopting, and said bottom of holding shaft type water inlet interface 1 coaxial spaced successively is provided with big splash box 2, little splash box 3 and the taper that external diameter diminishes successively and wards off head 4; In use, three layers of watering through head 4 is warded off in big splash box 2, little splash box 3 and taper make cooling water can fully be sprayed onto the tower limit; Said big splash box 2 is provided with 270 ° of circular arc water fenders 5, in application, through water fender 6 is set; When water is sprayed at 2 last times of big splash box through ozzle, will make water can as much as possiblely flow into little splash box 3 and ward off on the head 4 blocking near Ta Biande water with taper; Be spread across the tower limit again, thereby make the water on tower limit all even with middle water, said holding on the shaft type water inlet interface 1 also connects the connecting rod 6 of fixing two circular arc row verticals settings; Can make equipment stable more firmly like this, also be respectively equipped with on said big splash box 2 and the little splash box 3 with the taper ozzle coaxial and with fast water hole 7 and little leaking hole 8 that taper ozzle end opening diameter internal diameter diminishes successively, be that the water that stays after last layer being spilt spatter enters into down one deck successively through the water hole; Become equally distributed vaporific little water droplet towards splatter again, drop to the filler end face, make that water spills evenly; Better heat-radiation effect; Said big splash box 2 is a cambered surface hemispherical up with little splash box 3, and such design can contain the water that descends to spatter live, and spills and splashes the tower limit; Said taper is warded off head 4 and is the taper that cone angle makes progress, and makes towards spreading full and uniform.
Claims (3)
1. three splashing type nozzle; It is characterized in that; It comprises holds shaft type water inlet interface (1); Said bottom of holding shaft type water inlet interface (1) coaxial spaced successively is provided with big splash box (2), little splash box (3) and the taper that external diameter diminishes successively and wards off head (4), and said big splash box (2) is provided with 270 ° of circular arc water fenders (5), and said holding also connects the connecting rod (6) of fixing two circular arc row verticals settings on the shaft type water inlet interface (1).
2. three splashing type nozzle according to claim 1; It is characterized in that, also be respectively equipped with coaxial and fast water hole (7) and little leaking hole (8) that diminish successively with taper ozzle end opening diameter internal diameter on said big splash box (2) and the little splash box (3) with the taper ozzle.
3. three splashing type nozzle according to claim 1 and 2 is characterized in that, said big splash box (2) and little splash box (3) are cambered surface hemispherical up, and the taper that head (4) makes progress for cone angle is warded off in said taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120191318U CN202141371U (en) | 2011-06-03 | 2011-06-03 | Three-splash type nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120191318U CN202141371U (en) | 2011-06-03 | 2011-06-03 | Three-splash type nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141371U true CN202141371U (en) | 2012-02-08 |
Family
ID=45552427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120191318U Expired - Fee Related CN202141371U (en) | 2011-06-03 | 2011-06-03 | Three-splash type nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096333A (en) * | 2014-06-10 | 2014-10-15 | 浙江恒安消防安全设备有限公司 | Early suppression fast response sprinkler |
-
2011
- 2011-06-03 CN CN201120191318U patent/CN202141371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096333A (en) * | 2014-06-10 | 2014-10-15 | 浙江恒安消防安全设备有限公司 | Early suppression fast response sprinkler |
| CN104096333B (en) * | 2014-06-10 | 2016-07-06 | 浙江恒安消防安全设备有限公司 | A kind of early stage suppresses rapid response sprinkler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140603 |