CN103162912A - Backwater circulation structure - Google Patents
Backwater circulation structure Download PDFInfo
- Publication number
- CN103162912A CN103162912A CN 201110432265 CN201110432265A CN103162912A CN 103162912 A CN103162912 A CN 103162912A CN 201110432265 CN201110432265 CN 201110432265 CN 201110432265 A CN201110432265 A CN 201110432265A CN 103162912 A CN103162912 A CN 103162912A
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- water
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- water tank
- casing
- suction pump
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Abstract
The invention relates to a backwater circulation structure. The bottom of a rain test box is changed into a protruding shape, a water tank is installed in the nearest position for collecting backwater, so that water sprayed out of a swinging pie can flow back to the water tank timely, and the water can be recycled. The water-saving effect is obvious, the water can run in a circulation mode for a long time, the purpose of test water recycling is achieved, and waste of water resources is reduced. The backwater circulation structure comprises the water tank, a water injection port, a backflow pipe, a backflow port, a box body, the swinging pipe, a water suction pump, a water pipe, a booster pump, a backflow water injection port, a rotation shaft and a workpiece rotation device, and has the advantages of being simple in structure and convenient to use.
Description
Technical field
The present invention relates to a kind of backwater circulation structure.
Background technology
Due to many electrical type equipment, need the long-term open-air abominable physical environment that adapts to as communication apparatus, LED illuminating street lamp etc.Therefore, this series products all needs to possess the performance of rainproof waterproof, this kind equipment must be done to shell and seal the test of rainproof waterproof before dispatching from the factory for this reason, and the simulation salt fog test is current reasonable a kind of test method, and this is a kind of test method of not considering under wind speed, temperature conditions.
The rain drop test case liquid-way system that the present invention relates to is applicable to be sprayed on test product and the recycling of the water circulation in can making process of the test doing the simulation rainwater that its tap water can natural imitation circle during rain drop test to product, reduces experimentation cost with this.
Summary of the invention
The present invention can be with water circulation use by rain drop test case bottom being changed into convex and making the water of swing pipe ejection can in time be back to water tank the position that water tank is arranged on nearest collection backwater, and water-saving result is obvious, circular flow for a long time.Reach the recycling purpose of test water, reduce water waste.
This use is novel to be comprised: water tank, water filling port, recirculatory pipe, refluxing opening, casing, swing pipe, suction pump, water pipe, supercharge pump, backflow water filling port, turning axle, Workpiece rotating device.Swing pipe is installed in wherein rain drop test box body fixed installation, casing, and Workpiece rotating device is installed, the turning axle of Workpiece rotating device passes bottom half, turning axle lower end connection traversing mechanism (not shown).Water tank bottom has several refluxing openings, and refluxing opening is connected to recirculatory pipe, and several recirculatory pipes finally are connected to the backflow water filling port of water tank.The water tank fixed installation, there is a water filling port on the top, and the bottom water delivering orifice is connected to suction pump, the suction pump fixed installation, the suction pump connecting water pipe, water pipe is connected to supercharge pump, and supercharge pump water outlet water pipe connects swing pipe, for swing pipe supplies water.
Bottom half omits micro-protuberance as shown in Figure 1, and refluxing opening is opened the surrounding at bottom half.Water tank is fixedly mounted on below casing, and the rotating mechanism of position and Workpiece rotating device staggers.
The water filling port of water tank is water tank water filling port for the first time, the water filling port when perhaps the later stage need to increase water.
After so installing, the operation process of whole backwater circulation structure is as follows, swing pipe ejection water is to bottom half, water flow to rapidly the refluxing opening of bottom half, by return line flow to water tank, after suction pump energising work, the water of water tank inside is pumped to supercharge pump, through the supercharging of supercharge pump, the water that will have certain hydraulic pressure is delivered to swing pipe, and with the nozzle ejection of certain water velocity by swing pipe.
The invention provides in a word the backwater circulation structure, can be used for the rain drop test of various electronic products.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Description of reference numerals: 1 is that water tank, 2 is that water filling port, 3 is that recirculatory pipe, 4 is that refluxing opening, 5 is that casing, 6 is that swing pipe, 7 is that suction pump, 8 is that water pipe, 9 is that supercharge pump, 10 is that backflow water filling port, 11 is that turning axle, 12 is Workpiece rotating device.
Embodiment
with reference to Fig. 1, 5 fixed installations of rain drop test box body, the interior installation swing pipe 6 of casing 5, and Workpiece rotating device 12 is installed, the turning axle 11 of Workpiece rotating device 12 passes casing 5 bottoms, turning axle 11 lower end connection traversing mechanisms, water tank 1 bottom has several refluxing openings 4, refluxing opening 4 is connected to recirculatory pipe 3, several recirculatory pipes 3 finally are connected to the backflow water filling port 10 of water tank 1, water tank 1 fixed installation, there is a water filling port 2 on the top, the bottom water delivering orifice is connected to suction pump 7, suction pump 7 fixed installations, suction pump connecting water pipe 8, water pipe 8 is connected to supercharge pump 9, supercharge pump 9 connects swing pipe 6, for swing pipe 6 supplies water.
Casing 5 bottoms micro-protuberances slightly as shown in Figure 1, refluxing opening 4 is opened the surrounding in casing 5 bottoms, and water tank 1 is fixedly mounted on casing 5 belows, and the rotating mechanism of position and Workpiece rotating device 12 staggers.
The water filling port 2 of water tank 1 is water tank water filling port for the first time, the water filling port when perhaps the later stage need to increase water.
After so installing, the operation process of whole backwater circulation structure is as follows, swing pipe 6 ejection water are to casing 5 bottoms, water flow to rapidly the refluxing opening 4 of casing 5 bottoms, flow in water tank 1 by recirculatory pipe 3, after suction pump 7 energising work, the water of water tank 1 inside is pumped to supercharge pump 9, through the supercharging of supercharge pump 9, the water that will have certain hydraulic pressure is delivered to swing pipe 6, and with the nozzle ejection of certain water velocity by swing pipe 6.
The present invention is simple in structure, and the water of swing pipe 6 ejections can in time be back to water tank, can be with water circulation use, and water-saving result is obvious, circular flow for a long time.
The invention provides in a word the backwater circulation structure, can be used for the rain drop test of various electronic products.
Claims (2)
1. backwater circulation structure, it is characterized in that, rain drop test box body (5) fixed installation, swing pipe (6) is installed in casing (5), and Workpiece rotating device (12) is installed, the turning axle (11) of Workpiece rotating device (12) passes bottom casing (5), turning axle (11) lower end connection traversing mechanism, water tank (1) bottom has refluxing opening (4), refluxing opening (4) is connected to recirculatory pipe (3), recirculatory pipe (3) finally is connected to the backflow water filling port (10) of water tank (1), water tank (1) fixed installation, there is a water filling port (2) on the top, the bottom water delivering orifice is connected to suction pump (7), suction pump (7) fixed installation, suction pump connecting water pipe (8), water pipe (8) is connected to supercharge pump (9), supercharge pump (9) connects swing pipe (6).
2. backwater circulation structure as claimed in claim 1, it is characterized in that omiting micro-protuberance bottom casing (5), refluxing opening (4) is opened the surrounding in casing (5) bottom, water tank (1) is fixedly mounted on below casing (5), and the rotating mechanism of position and Workpiece rotating device (12) staggers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110432265 CN103162912A (en) | 2011-12-16 | 2011-12-16 | Backwater circulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110432265 CN103162912A (en) | 2011-12-16 | 2011-12-16 | Backwater circulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103162912A true CN103162912A (en) | 2013-06-19 |
Family
ID=48586183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110432265 Pending CN103162912A (en) | 2011-12-16 | 2011-12-16 | Backwater circulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103162912A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132778A (en) * | 2013-12-19 | 2014-11-05 | 中国重汽集团柳州运力专用汽车有限公司 | Watertightness-test leak detection device for tank body of special-purpose vehicle |
| CN104198128A (en) * | 2014-09-15 | 2014-12-10 | 苏州承腾电子科技有限公司 | Outdoor LED lamp waterproofing test box |
| CN107830977A (en) * | 2017-11-06 | 2018-03-23 | 肇庆高新区国专科技有限公司 | A kind of water system of rain drop test case |
| CN110779699A (en) * | 2019-11-08 | 2020-02-11 | 南通科创建设工程检测有限公司 | Water circulation structure of door and window detector |
-
2011
- 2011-12-16 CN CN 201110432265 patent/CN103162912A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132778A (en) * | 2013-12-19 | 2014-11-05 | 中国重汽集团柳州运力专用汽车有限公司 | Watertightness-test leak detection device for tank body of special-purpose vehicle |
| CN104198128A (en) * | 2014-09-15 | 2014-12-10 | 苏州承腾电子科技有限公司 | Outdoor LED lamp waterproofing test box |
| CN107830977A (en) * | 2017-11-06 | 2018-03-23 | 肇庆高新区国专科技有限公司 | A kind of water system of rain drop test case |
| CN110779699A (en) * | 2019-11-08 | 2020-02-11 | 南通科创建设工程检测有限公司 | Water circulation structure of door and window detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |