CN210089485U - Water sprinkler of cooling tower - Google Patents
Water sprinkler of cooling tower Download PDFInfo
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- CN210089485U CN210089485U CN201920457428.7U CN201920457428U CN210089485U CN 210089485 U CN210089485 U CN 210089485U CN 201920457428 U CN201920457428 U CN 201920457428U CN 210089485 U CN210089485 U CN 210089485U
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- cooling tower
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Abstract
The utility model discloses a cooling tower sprinkler, including anti-layer board, the basin of broadcasting, there is the apron at the basin top of broadcasting through the bolt fastening, there is PMKD through the bolt fastening on the apron, the welding has the inlet tube on the PMKD, the inlet tube top is the flange face, the inlet tube top is provided with bellied to the heart boss, the apron downside has anti-layer board through the bolt fastening, there is the side seal board anti-layer board both sides through the bolt fastening on the anti-layer board, there is the shock resistance board through the bolt fastening between two side seal boards, the anti-layer board outside is provided with the basin of broadcasting, the basin of broadcasting passes through bolt fastening with the apron, basin lower part both sides of broadcasting are provided with watering protection flange, even inlaying has 2-5 rows of watering shower nozzles on the basin bottom plate of broadcasting, and every row of arranging puts 4-10, the shower nozzle includes the shower nozzle flange at top. Has the advantages that: the device has the advantages of small vibration, small noise, small impact of water inflow on the device, good production manufacturability of the device, and convenient transportation and installation.
Description
Technical Field
The utility model relates to a watering equipment field, concretely relates to cooling tower sprinkler.
Background
A cooling tower is used for water cooling, cooling water from a condenser of a water chilling unit is sent to a water inlet of the cooling tower, passes through a water distribution system, flows through a packing layer inside the cooling tower, performs heat and humidity exchange with outdoor air, is collected in a water collecting tray, enters the condenser of the water chilling unit through a water pipe and pressurization of the cooling tower, performs heat exchange with a refrigerant at a compressor of the water chilling unit, and repeats the circulation.
The cross-flow cooling tower on the market often adopts a pool type water distribution system, namely, a water inlet pipe of the cooling tower flows through a water sowing basin, and water is uniformly distributed by a spray head arranged on the water sowing basin. Most factories are provided with simple and crude sprinklers, the sprinklers are generally not provided with a baffle plate for relieving water inlet pressure impact and are often fixed on a water sowing basin (part of sprinklers are not fixed with a tower body), part of factories are not provided with sprinklers, and circulating water is directly flushed to the water sowing basin. Because there is great impact force in pipeline vibrations, circulating water, causes the tower body local to rock, and the higher whole noise of influence cooling tower of noise of intaking, the water that the water inlet splashes out easily forms and floats water, and the shower nozzle on the basin of sowing and the basin of sowing is washed out etc. by water pressure easily, therefore, the cooling tower not only needs to be furnished with the sprinkler, and the sprinkler should improve noise elimination, decompression, shock attenuation and prevent floating the water effect moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cooling tower sprinkler that simple structure, transportation convenient assembling, vibration and noise are less for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a cooling tower sprinkler, includes anti-layer board, broadcast basin top has the apron through the bolt fastening, there is PMKD through the bolt fastening on the apron, the welding has the inlet tube on the PMKD, the inlet tube top is the flange face, the inlet tube top is provided with bellied to the heart boss, the apron downside has anti-layer board through the bolt fastening, anti-layer board both sides have the side seal board through the bolt fastening, two there is anti-shock plate through the bolt fastening between the side seal board, the anti-layer board outside is provided with broadcast basin, broadcast basin with the apron passes through bolt fastening and is connected, broadcast basin lower part both sides are provided with the watering protection flange, even inlaying has 2-5 rows of watering shower nozzle on the broadcast basin bottom plate, and every row puts 4-10, the watering nozzle includes the shower nozzle flange at top, The lower spray head main pipe and the inner spray head nozzle.
In order to further improve the structural reliability of the device, an inclined base plate is arranged between the cover plate and the reverse supporting plate, and the sprinkling protection flange and the side plate of the water sowing basin are bent and formed in an integrated mode.
In order to further improve the using effect of the device, the sprinkler head is embedded and fixed on the base plate of the water sowing basin through the head flange at the top and the nut on the main pipe of the sprinkler head.
In order to further improve the using effect of the device, the cover plate is of a structure in the shape of a Chinese character ji formed by bending plates, flanges on two sides of the cover plate are bent into a U-shaped structure, and the reverse supporting plate and the impact-resistant plate are both of the U-shaped structures formed by bending plates.
In order to further improve the using effect of the device, the four corners of the fixed bottom plate are provided with mounting round holes, and mounting long round holes are formed in the U-shaped grooves in the four corners of the cover plate.
In order to further improve the using effect of the device, the length of the water spraying protection flange at the bottom of the water sowing basin is 1.5-2 times of the length of the water spraying nozzle extending out of the water sowing basin bottom plate.
Has the advantages that: the device is fixed with the tower body of the cooling tower through the flange, so that the vibration of the device is reduced; the semi-closed structure is adopted, so that the device has smaller water inlet noise; the impact-resistant reverse supporting plate and the side sealing plates are arranged, so that the impact of water inflow on the device can be reduced, and the impact of water on the wall surface of the device can be reduced; the design of the water sowing basin ensures that the device can keep the storage liquid level higher than the water inlet position, thereby further reducing the impact; and a bolt fixing type combined structure is adopted, so that the device is good in production manufacturability and convenient to transport and install.
Drawings
Fig. 1 is a schematic structural view of a sprinkler of a cooling tower according to the present invention;
fig. 2 is a schematic structural view of a water inlet portion of a sprinkler of a cooling tower according to the present invention;
fig. 3 is a right side view schematic structure of a sprinkler of a cooling tower according to the present invention.
The reference numerals are explained below:
1. a water inlet pipe; 101. centering a boss; 102. fixing the bottom plate; 2. a cover plate; 3. a reverse supporting plate; 4. a side sealing plate; 5. a water sowing basin; 501. a sprinkler protective flange; 6. a sprinkler head; 601. a nozzle flange; 602. a nozzle main pipe; 603. a nozzle of a spray head; 7. impact-resistant plate.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-3, a cooling tower sprinkler comprises a reverse supporting plate 3 and a water-spraying basin 5, wherein a cover plate 2 is fixed at the top of the water-spraying basin 5 through bolts, a fixing bottom plate 102 is fixed on the cover plate 2 through bolts, a water inlet pipe 1 is welded on the fixing bottom plate 102, the top of the water inlet pipe 1 is a flange surface, a convex centering boss 101 is arranged at the top of the water inlet pipe 1, a reverse supporting plate 3 is fixed at the lower side of the cover plate 2 through bolts, side sealing plates 4 are fixed at two sides of the reverse supporting plate 3 through bolts, an impact-resistant plate 7 is fixed between the two side sealing plates 4 through bolts, a water-spraying basin 5 is arranged at the outer side of the reverse supporting plate 3, the water-spraying basin 5 is fixedly connected with the cover plate 2 through bolts, water-spraying protection flanges 501 are arranged at two sides of the lower part of the water-spraying basin 5, 3 rows of water-spraying nozzles 6 are uniformly, A lower head main pipe 602 and an inner head nozzle 603.
After the sprinkler is assembled, the flange face of the water inlet pipe 1 is fixedly connected with the water outlet flange of the tower body through bolts, and the centering boss 101 is connected with the water outlet pipe of the tower body, so that the problems of additional water flow impact, water seepage and the like caused by installation errors are avoided. When the device works, circulating water of the cooling tower enters from the water inlet pipe 1, impacts on the impact-resistant plate 7 and falls into the water sowing basin 5 after splashing, and the structure reduces direct reconnection of water flow to the bottom plate of the water sowing basin 5, so that the noise of the device is reduced, and the service life is prolonged; when the device normally works, the liquid level in the sowing basin 5 is higher than the lower plane of the reverse supporting plate 3, so that the pressure is kept in the inner side space of the two reverse supporting plates 3 which are obliquely arranged, the impact of cooling water entering through the water inlet pipe 1 is partially absorbed by the continuous water in the sowing basin 5, and the shock resistance of the device is further improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A cooling tower sprinkler, comprising: comprises a reverse supporting plate and a water sowing basin, wherein the top of the water sowing basin is fixed with a cover plate through a bolt, the cover plate is fixed with a fixed bottom plate through a bolt, the fixed bottom plate is welded with a water inlet pipe, the top of the water inlet pipe is a flange surface, the top of the water inlet pipe is provided with a raised centering boss, a reverse supporting plate is fixed on the lower side of the cover plate through bolts, side sealing plates are fixed on two sides of the reverse supporting plate through bolts, an anti-impact plate is fixed between the two side sealing plates through bolts, a water sowing basin is arranged on the outer side of the reverse supporting plate, the water sowing basin is fixedly connected with the cover plate through a bolt, the two sides of the lower part of the water-spreading basin are provided with water-spreading protection flanges, 2-5 rows of water-spreading spray heads are uniformly embedded on the bottom plate of the water-spreading basin, and 4-10 sprinklers are arranged in each row, and each sprinkler comprises a sprinkler flange at the top, a sprinkler main pipe at the lower part and sprinkler nozzles inside.
2. A cooling tower sprinkler according to claim 1, wherein: an inclined base plate is arranged between the cover plate and the reverse supporting plate, and the sprinkling protection flange and the side plate of the water sowing basin are bent and formed in an integrated mode.
3. A cooling tower sprinkler according to claim 1, wherein: the sprinkler head is embedded and fixed on the base plate of the water-spreading basin through the flange of the sprinkler head at the top and the nut on the main pipe of the sprinkler head.
4. A cooling tower sprinkler according to claim 1, wherein: the cover plate is of a structure in a shape like a Chinese character 'ji' formed by bending plates, flanges on two sides of the cover plate are bent into a U-shaped structure, and the reverse supporting plate and the impact-resistant plate are both of the U-shaped structures formed by bending plates.
5. A cooling tower sprinkler according to claim 1, wherein: and the four corners of the fixed bottom plate are provided with mounting round holes, and the U-shaped grooves on the four corners of the cover plate are internally provided with mounting long round holes.
6. A cooling tower sprinkler according to claim 1, wherein: the length of the water spraying protection flange at the bottom of the water sowing basin is 1.5-2 times of the length of the water spraying nozzle extending out of the water sowing basin bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457428.7U CN210089485U (en) | 2019-04-08 | 2019-04-08 | Water sprinkler of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457428.7U CN210089485U (en) | 2019-04-08 | 2019-04-08 | Water sprinkler of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210089485U true CN210089485U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920457428.7U Active CN210089485U (en) | 2019-04-08 | 2019-04-08 | Water sprinkler of cooling tower |
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| Country | Link |
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| CN (1) | CN210089485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974516A (en) * | 2019-04-08 | 2019-07-05 | 广东览讯科技开发有限公司 | A kind of cooling tower water sprinkler |
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2019
- 2019-04-08 CN CN201920457428.7U patent/CN210089485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974516A (en) * | 2019-04-08 | 2019-07-05 | 广东览讯科技开发有限公司 | A kind of cooling tower water sprinkler |
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