CN208139925U - A kind of anti-whirlpool device of centre of cooling column cylinder - Google Patents
A kind of anti-whirlpool device of centre of cooling column cylinder Download PDFInfo
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- CN208139925U CN208139925U CN201820591908.8U CN201820591908U CN208139925U CN 208139925 U CN208139925 U CN 208139925U CN 201820591908 U CN201820591908 U CN 201820591908U CN 208139925 U CN208139925 U CN 208139925U
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- flow distribution
- distribution plate
- shunting
- plate
- water outlet
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Abstract
The utility model discloses a kind of anti-whirlpool device of centre of cooling column cylinder, it includes the anti-vortex device that cylinder body water outlet is arranged in；The anti-vortex device includes that the first flow distribution plate and the second flow distribution plate that shunt board group are constituted in right-angled intersection setting；The shunting board group bottom is provided with circular shunting end plate；The end plate diameter that shunts is greater than the maximum outside diameter for shunting board group；The shunting board group front end is arranged in water outlet rear end；First flow distribution plate and the second shunting front edge of board two sides are provided with mounting groove；The mounting groove is connect with water outlet back edge.It can make the water outlet of centre of cooling column cylinder not generate whirlpool, reduce vibration equipment, improve flow.
Description
Technical field
The utility model belongs to cooling tower technical field, the anti-whirlpool device of specially a kind of centre of cooling column cylinder.
Background technique
Anti- whirlpool device will not be arranged in the water outlet of general cooling tower, in water outlet position due to up and down apart from highest liquid level
Height it is different, pressure is different, to generate different flow velocitys, when being pumped at stock water outlet, due to flow velocity difference, turns inclined on ground
Under the action of mental and physical efforts, whirlpool is formed in the water surface and causes vibration equipment, flow-reduction as shown in Figure 1, leading to water flow disorder.
Utility model content
The purpose of this utility model is its energy in view of the above problems, provide a kind of centre of cooling column cylinder anti-whirlpool device
So that the water outlet of centre of cooling column cylinder does not generate whirlpool, vibration equipment is reduced, improves flow.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of centre of cooling column cylinder is filled with anti-whirlpool
It sets, it includes the anti-vortex device that cylinder body water outlet is arranged in；The anti-vortex device includes constituting flow distribution plate in right-angled intersection setting
The first flow distribution plate and the second flow distribution plate of group；The shunting board group bottom is provided with circular shunting end plate；The shunting end plate
Diameter is greater than the maximum outside diameter for shunting board group；The shunting board group front end is arranged in water outlet rear end；First flow distribution plate and
Second shunting front edge of board two sides are provided with mounting groove；The mounting groove is connect with water outlet back edge.
Further, first flow distribution plate is provided centrally with lower detent slot；The setting of second flow distribution plate center upper end
There is upper detent slot；Second flow distribution plate center is stuck in lower detent slot；First flow distribution plate center is stuck in detent slot.
Further, first flow distribution plate and the second flow distribution plate lower end two sides are provided with the lower installation side of bending；Institute
It states lower installation side and shunts end plate and pass through bolt or rivet interlacement.
Further, the upper installation side of bending is provided on the mounting groove lower end surface；The upper installation side and mounting ring
Pass through bolt or rivet interlacement.
Further, the outlet pipe tail end on the outside of the cylinder body water outlet is provided with annular edge；The mounting ring and annular
While fixation is bolted.
The beneficial effects of the utility model：
1, the flow distribution plate of the device is crosswise, and it is 4 that water outlet one, which is divided, separates water flow, avoids whole stock water flow rotary shape
At whirlpool；
2, the shunting end plate of the device plays the role of partition, forces two parts water flow under scoreboard plate to be scattered to two sides, no longer
Interflow；
3, the apparatus structure is simple, facilitates production, will not generate very big resistance to water-flow；
4, the device uses sheet metal structural, is not required to weld, and is connected by bolt or riveting method, it is not easy to corrode, make
It is long with the service life, easy disassembly replacement.
Detailed description of the invention
Fig. 1 is traditional centre of cooling column cylinder structure schematic diagram.
Fig. 2 is that the utility model is mounted on the structural schematic diagram in central cylinder.
Fig. 3 is that part A is amplified in Fig. 2.
Fig. 4 is the structural schematic diagram that water outlet tail end is arranged in by mounting ring for anti-vortex device.
Fig. 5 is the mounting structure schematic diagram for shunting board group and shunting end plate.
Fig. 6 is the overlooking structure diagram of anti-vortex device.
Fig. 7 is the mounting structure schematic diagram of mounting ring and anti-vortex device.
Fig. 8 is the first manifold structure schematic diagram.
Fig. 9 is the structural schematic diagram of the second flow distribution plate.
In figure：1, cylinder body；2, water outlet；3, outlet pipe；4, anti-vortex device；5, board group is shunted；6, end plate is shunted；7, it installs
Ring；8, the first flow distribution plate；9, the second flow distribution plate；10, lower installation side；11, upper installation side；12, mounting groove；13, lower detent slot；
14, upper detent slot；31, annular edge.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As shown in figs. 1-9, the specific structure of the utility model is：A kind of anti-whirlpool device of centre of cooling column cylinder, it
Anti- vortex device 4 including 1 water outlet 2 of cylinder body is arranged in；The anti-vortex device 4 includes constituting to shunt board group in right-angled intersection setting
5 the first flow distribution plate 8 and the second flow distribution plate 9；5 bottom of shunting board group is provided with circular shunting end plate 6；The shunting end
6 diameter of plate is greater than the maximum outside diameter for shunting board group 5；5 front end of shunting board group is arranged in 2 rear end of water outlet；Described first point
Flowing plate 8 and 9 front end two sides of the second flow distribution plate are provided with mounting groove 12；The mounting groove 12 is connect with 2 back edge of water outlet.
Preferably, first flow distribution plate 8 is provided centrally with lower detent slot 13；Second flow distribution plate, the 9 center upper end is set
It is equipped with detent slot 14；Second flow distribution plate, 9 center is stuck in lower detent slot 13；First flow distribution plate, 8 center is stuck in
In detent slot 14.
Preferably, first flow distribution plate 8 and 9 lower end two sides of the second flow distribution plate are provided with the lower installation side 10 of bending；
The lower installation side 10 passes through bolt or rivet interlacement with end plate 6 is shunted.
Preferably, the upper installation side 11 of bending is provided on 12 lower end surface of mounting groove；The upper installation side 11 and peace
It fills ring 7 and passes through bolt or rivet interlacement.
Preferably, 3 tail end of outlet pipe in 1 water outlet of cylinder body, 2 outside is provided with annular edge 31；The mounting ring 7 with
Fixation is bolted in annular edge 31.
The specific installation steps of the utility model：
The upper end of second flow distribution plate 9 is snapped onto the lower detent slot 13 of the first flow distribution plate 8, the first flow distribution plate 8 is caught in
Into the upper detent slot 14 of the second flow distribution plate 9, so that the first flow distribution plate 8 and the second flow distribution plate 9 constitute cross shape；Then will under
Installation side 10 is fixed up with end plate 6 is shunted by bolt or rivet interlacement；By 7 sets of mounting ring on mounting groove 12, then
Mounting ring 7 and upper installation side 11 are connected and fixed by rivet or screw；5 front end of board group will finally be shunted and be inserted into water outlet
Inside 2 tail ends of mouth；Then the annular edge 31 of 3 tail end of outlet pipe and mounting ring 7 are connected fix together by bolt.
It shunts board group and forms crosswise, it is 4 that water outlet one, which is divided, separates water flow, and whole stock water flow rotary is avoided to form whirlpool；
It shunts end plate and plays the role of partition, force two parts water flow under scoreboard plate to be scattered to two sides, no longer collaborate.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (5)
1. a kind of anti-whirlpool device of centre of cooling column cylinder, which is characterized in that it includes being arranged in cylinder body（1）Water outlet（2）'s
Anti- vortex device（4）；The anti-vortex device（4）Board group is shunted including constituting in right-angled intersection setting（5）The first flow distribution plate（8）With
Second flow distribution plate（9）；The shunting board group（5）Bottom is provided with circular shunting end plate（6）；The shunting end plate（6）Diameter
Greater than shunting board group（5）Maximum outside diameter；The shunting board group（5）Front end is arranged in water outlet（2）Rear end；Described first shunts
Plate（8）With the second flow distribution plate（9）Front end two sides are provided with mounting groove（12）；The mounting groove（12）With water outlet（2）Rear end
Edge connection.
2. a kind of anti-whirlpool device of centre of cooling column cylinder according to claim 1, which is characterized in that described first shunts
Plate（8）It is provided centrally with lower detent slot（13）；Second flow distribution plate（9）Center upper end is provided with detent slot（14）；It is described
Second flow distribution plate（9）Center is stuck in lower detent slot（13）It is interior；First flow distribution plate（8）Center is stuck in detent slot（14）It is interior.
3. a kind of anti-whirlpool device of centre of cooling column cylinder according to claim 1, which is characterized in that described first shunts
Plate（8）With the second flow distribution plate（9）Lower end two sides are provided with the lower installation side of bending（10）；The lower installation side（10）With shunting
End plate（6）Pass through bolt or rivet interlacement.
4. a kind of anti-whirlpool device of centre of cooling column cylinder according to claim 1, which is characterized in that the mounting groove
（12）The upper installation side of bending is provided on lower end surface（11）；The upper installation side（11）With mounting ring（7）Pass through bolt or riveting
Nail connection.
5. a kind of anti-whirlpool device of centre of cooling column cylinder according to claim 4, which is characterized in that the cylinder body（1）
Water outlet（2）The outlet pipe in outside（3）Tail end is provided with annular edge（31）；The mounting ring（7）With annular edge（31）Pass through spiral shell
Bolt is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591908.8U CN208139925U (en) | 2018-04-24 | 2018-04-24 | A kind of anti-whirlpool device of centre of cooling column cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591908.8U CN208139925U (en) | 2018-04-24 | 2018-04-24 | A kind of anti-whirlpool device of centre of cooling column cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN208139925U true CN208139925U (en) | 2018-11-23 |
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ID=64310073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820591908.8U Active CN208139925U (en) | 2018-04-24 | 2018-04-24 | A kind of anti-whirlpool device of centre of cooling column cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877240A (en) * | 2020-08-25 | 2020-11-03 | 郑州宇通重工有限公司 | Water storage tank for sanitation vehicle and sanitation vehicle |
-
2018
- 2018-04-24 CN CN201820591908.8U patent/CN208139925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877240A (en) * | 2020-08-25 | 2020-11-03 | 郑州宇通重工有限公司 | Water storage tank for sanitation vehicle and sanitation vehicle |
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