CN201974272U - Calibrating equipment for showering equipment - Google Patents
Calibrating equipment for showering equipment Download PDFInfo
- Publication number
- CN201974272U CN201974272U CN201020652943XU CN201020652943U CN201974272U CN 201974272 U CN201974272 U CN 201974272U CN 201020652943X U CN201020652943X U CN 201020652943XU CN 201020652943 U CN201020652943 U CN 201020652943U CN 201974272 U CN201974272 U CN 201974272U
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- water
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- water inlet
- drenching
- inlet pipe
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Abstract
The utility model relates to automobile inspection equipment, in particular to calibrating equipment for showering equipment, which is used for calibrating the automobile showering equipment. The calibrating equipment comprises a water inlet pipe, a water storage sump and a water outlet pipe, wherein one end of the water inlet pipe is connected with the water storage sump; the water inlet pipe is provided with a water inlet valve used for controlling the water inlet pipe to be closed or opened; the free end of the water inlet pipe is connected with a water inlet hose; one end of the water outlet pipe is connected with the water storage sump; the water outlet pipe is provided with a water outlet valve used for controlling the water outlet pipe to be opened and closed; and the water storage sump is provided with a plurality of air vents. The calibrating equipment for the showering equipment also comprises a plurality of volume cups. The calibrating equipment is used for calibrating the automobile showering equipment and has the advantages that the manufacturing is simple, the cost is low, the measuring accuracy is higher, the showering equipment can be detected at any time, and the like.
Description
Technical field
The utility model relates to a kind of Vehicle Inspection equipment, especially relates to a kind of drench with rain Equipment Alignment device of drenching with rain of equipment of automobile of calibrating.
Background technology
Automobile need possess the performance of certain anti-rainwater, because field environment is ever-changing, therefore before dispatching from the factory, must carry out salt fog test to automobile, salt fog test mainly is to utilize the equipment simulating rainy day environment of drenching with rain, automobile is carried out water spray test, detect the water resistance of automobile.The equipment of drenching with rain is generally automobile factory or the use of 4S shop is more, but the meter characteristic of the equipment of drenching with rain detects a difficult problem that then becomes the user, and whether the accordance of the indexs such as flow calibration, pipeline pressure of promptly drenching with rain detects and meet specific requirement.Existing market does not have the corresponding calibration apparatus of drenching with rain, and the flow of the equipment of drenching with rain, the mensuration of pressure have been become a difficult problem, so this problem fails to solve for a long time, gives to produce and complete vehicle quality has brought considerable influence.
As notification number be: a kind of car body salt fog test device of CN201517955U, comprise the portal frame that several are made of water pipe, the water inlet pipe that is communicated with portal frame, be installed in the shower nozzle on the portal frame, the erecting frame that is used for fixing portal frame, also be provided with cistern at subsurface, submersible pump is positioned in the cistern, the rising pipe of submersible pump docks with water inlet pipe, outer periphery at test unit is equipped with protective cover, portal frame is made up of mutual disconnected top water pipe and two sidepiece water pipes, correspondingly water inlet pipe also is made up of a last water inlet pipe and two following water inlet pipes, the rising pipe of submersible pump divides three the tunnel, dock with last water inlet pipe and two following water inlet pipes respectively, on the rising pipe of every road of submersible pump, be provided with entering water electromagnetic valve.Owing to there is not suitable correcting device, after the long-time use of the equipment of drenching with rain, along with the aging of equipment and part inefficacy, the water spray quality of correcting device reduces, and can cause the test findings of salt fog test inaccurate, influences complete vehicle quality.
Summary of the invention
The utility model mainly is at after the existing existing long-time use of equipment of drenching with rain, along with the aging of equipment and part inefficacy, the water spray quality reduces, cause the inaccurate problem of test findings of salt fog test, a kind of easy to use, Equipment Alignment device of drenching with rain that can detect the equipment of drenching with rain at any time is provided.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of Equipment Alignment device of drenching with rain, it comprises water inlet pipe, water storehouse and rising pipe, one end of described water inlet pipe is connected with water storehouse, water inlet pipe is provided with and is used to control water inlet pipe unlatching and closed inlet valve, the free end of water inlet pipe is connected with water supply hose, one end of described rising pipe is connected with water storehouse, rising pipe is provided with and is used to control rising pipe unlatching and closed flowing water Valve, described water storehouse is provided with the plurality of rows pore, and the Equipment Alignment device of drenching with rain also comprises some capacity cups.Open the facility switching of drenching with rain earlier, when treating that all nozzles of drenching with rain are stablized water outlet, choose the nozzle and be connected of drenching with rain wherein with the flexible pipe of drenching with rain.Open inlet valve, use manual time-keeping simultaneously, water will enter into water storehouse along water inlet pipe, when treating that the interior water of water storehouse reaches a certain amount of, close inlet valve, and manual time-keeping stops, and closes the equipment of drenching with rain simultaneously.Open flowing water Valve, utilize the water yield in the capacity cup collection water storehouse, count total aquifer yield Q by the scale on the capacity cup then, utilize salt fog test computing formula F=(QK/6AT) * 10
-3Calculate relevant rainfall intensity, wherein F is a rainfall intensity, Q is a flow, it is total aquifer yield in the unit interval, K is a nozzle quantity, A is that vehicle body outside surface is long-pending, and T is the exiting water process time, between promptly stopwatch clocks, because other coefficients are all known maybe can be measured by additive method, as long as therefore calculate flow Q, can draw the value of rainfall intensity F, whether meet national salt fog test standard by rainfall intensity and judge whether the equipment of drenching with rain is qualified, guarantee the flow of the equipment of drenching with rain, pressure control is in specialized range, can pass through test of many times, the analytical test result determines whether to satisfy the request for utilization of the equipment of drenching with rain.This Equipment Alignment device of drenching with rain is easy to operate, quick, for the rainfall amount of the equipment of drenching with rain provides data, has satisfied product volume control, effectively controls and promoted the car load product quality.Because water storehouse is closed container, when water flowed into water storehouse, vent port played the effect of discharging air in the water storehouse, and the shape according to water storehouse during design is different with the position, vent port should be arranged at current less than the place.
As preferably, the free end of described water inlet pipe is connected with some water inlet arms, and described water inlet arm is connected with water supply hose.Water inlet pipe, a plurality of water inlet arm, a plurality of water inlet arms connect water supply hose respectively, and water supply hose and the different nozzles of drenching with rain connect, and a plurality of water inlet arms are independently intake, and are independent of each other.The nozzle of drenching with rain that is selected and is connected with water supply hose should be chosen at interval from the equally distributed orientation of the equipment of drenching with rain, and with the aquifer yield of the nozzle of drenching with rain of measuring diverse location, measurement result is more accurate.
As preferably, described water inlet pipe is positioned at the top of water storehouse, and described rising pipe is positioned at the bottom of water storehouse, and described vent port is positioned at the top of water storehouse.From up to down, order is water inlet pipe, water storehouse and rising pipe successively, and then water flows into water storehouse from water inlet pipe, flows out from rising pipe again, meets the natural law, the easier turnover water storehouse of water.Vent port is positioned at the top of water storehouse, and exhaust preferably avoids the water in the water storehouse to flow out or the obstruction vent port from vent port, influences calibration accuracy.
As preferably, described water storehouse is hollow cylinder.The water storehouse of hollow cylinder is made simply moulding easily.
As preferably, described water storehouse bottom is provided with at least three bracing frames.Bracing frame is used to support the whole Equipment Alignment device of drenching with rain, and is convenient for measuring.
Therefore, the utlity model has make simple, cost is low, can detect the equipment of drenching with rain at any time, measuring accuracy is than advantages such as height.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Shown in the figure: 1-water inlet pipe, 2-water storehouse, 3-rising pipe, 4-bracing frame, 5-water supply hose, 6-flowing water Valve, 7-inlet valve, 8-vent port, 9-water inlet arm, 10-capacity cup, the 11-nozzle of drenching with rain.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
Shown in Figure of description 1, a kind of Equipment Alignment device of drenching with rain, it comprises water inlet pipe 1, water storehouse 2, rising pipe 3 and three water inlet arms 9, water storehouse 2 is hollow cylinder, the upper end of cylindrical water storehouse 2 is connected with an end of water inlet pipe 1, the lower end is connected with an end of rising pipe 3, the free end of water inlet pipe 1 is connected with three water inlet arms 9, three water inlet arms 9 all can be by water inlet pipe 1 independent water inlet, three water supply hoses 5 of three water inlet arm 9 difference sockets, water inlet pipe 1 is provided with and is used to control water inlet pipe 1 unlatching and closed inlet valve 7, rising pipe 3 is provided with and is used to control rising pipe 3 unlatchings and closed flowing water Valve 6, the upper end of water storehouse 2 is provided with vent port 8, and water storehouse 2 bottoms are provided with three bracing frames 4, and the Equipment Alignment device of drenching with rain also comprises a plurality of capacity cups 10.
Open the facility switching of drenching with rain earlier, when treating that all nozzles of drenching with rain are stablized water outlet, choose at interval three nozzles 11 and be connected of drenching with rain with the flexible pipe of drenching with rain.Open inlet valve, utilize stopwatch to calculate the water spray process time simultaneously, water will enter into water storehouse along water inlet pipe, when treating that the interior water of water storehouse reaches a certain amount of, close inlet valve, and manual time-keeping stops, and closes the equipment of drenching with rain simultaneously.Open flowing water Valve, utilize the water yield in a plurality of capacity cups collection water storehouses, count interior during this period of time total aquifer yield Q by the scale on the capacity cup then, utilize salt fog test computing formula F=(QK/6AT) * 10
-3Calculate relevant rainfall intensity, because other coefficients are all known maybe can be measured by additive method, as long as therefore calculate flow Q, can draw the value of rainfall intensity F, whether meet national salt fog test standard by rainfall intensity and judge whether the equipment of drenching with rain is qualified.Can pass through test of many times, the analytical test result determines whether to satisfy the request for utilization of the equipment of drenching with rain.
Should be understood that this embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (5)
1. Equipment Alignment device of drenching with rain, it is characterized in that, it comprises water inlet pipe (1), water storehouse (2) and rising pipe (3), one end of described water inlet pipe (1) is connected with water storehouse (2), water inlet pipe (1) is provided with and is used to control water inlet pipe (1) unlatching and closed inlet valve (7), the free end of water inlet pipe (1) is connected with water supply hose (5), one end of described rising pipe (3) is connected with water storehouse (2), rising pipe (3) is provided with and is used to control rising pipe (3) unlatching and closed flowing water Valve (6), described water storehouse (2) is provided with plurality of rows pore (8), and the Equipment Alignment device of drenching with rain also comprises some capacity cups (10).
2. the Equipment Alignment device of drenching with rain according to claim 1 is characterized in that the free end of described water inlet pipe (1) is provided with some water inlet arms (9), and described water inlet arm (9) is connected with water supply hose (5).
3. the Equipment Alignment device of drenching with rain according to claim 1 and 2, it is characterized in that, described water inlet pipe (1) is positioned at the top of water storehouse (2), and described rising pipe (3) is positioned at the bottom of water storehouse (2), and described vent port (8) is positioned at the top of water storehouse (2).
4. the Equipment Alignment device of drenching with rain according to claim 3 is characterized in that described water storehouse (2) is hollow cylinder.
5. the Equipment Alignment device of drenching with rain according to claim 4 is characterized in that, described water storehouse (2) bottom is provided with at least three bracing frames (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020652943XU CN201974272U (en) | 2010-12-10 | 2010-12-10 | Calibrating equipment for showering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020652943XU CN201974272U (en) | 2010-12-10 | 2010-12-10 | Calibrating equipment for showering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974272U true CN201974272U (en) | 2011-09-14 |
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ID=44579373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020652943XU Expired - Fee Related CN201974272U (en) | 2010-12-10 | 2010-12-10 | Calibrating equipment for showering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974272U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376188A (en) * | 2012-04-18 | 2013-10-30 | 天纳克-埃贝赫（大连）排气***有限公司 | Apparatus for detecting airtight leakage detector by using airtight limit sample |
| CN105865720A (en) * | 2016-06-21 | 2016-08-17 | 核工业理化工程研究院 | Rapid vacuumizing device used for cup-shaped part |
| CN112764131A (en) * | 2020-12-28 | 2021-05-07 | 天津三电汽车空调有限公司 | Test method for rainfall calibration |
-
2010
- 2010-12-10 CN CN201020652943XU patent/CN201974272U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376188A (en) * | 2012-04-18 | 2013-10-30 | 天纳克-埃贝赫（大连）排气***有限公司 | Apparatus for detecting airtight leakage detector by using airtight limit sample |
| CN105865720A (en) * | 2016-06-21 | 2016-08-17 | 核工业理化工程研究院 | Rapid vacuumizing device used for cup-shaped part |
| CN105865720B (en) * | 2016-06-21 | 2018-11-16 | 核工业理化工程研究院 | Rapid vacuumizing device for cup shell |
| CN112764131A (en) * | 2020-12-28 | 2021-05-07 | 天津三电汽车空调有限公司 | Test method for rainfall calibration |
| CN112764131B (en) * | 2020-12-28 | 2023-03-10 | 天津三电汽车空调有限公司 | Test method for rainfall calibration |
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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: 20110914 Termination date: 20171210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |