CN203320625U - Secondary purification water supply unit for vehicle rain test - Google Patents
Secondary purification water supply unit for vehicle rain test Download PDFInfo
- Publication number
- CN203320625U CN203320625U CN2013203072197U CN201320307219U CN203320625U CN 203320625 U CN203320625 U CN 203320625U CN 2013203072197 U CN2013203072197 U CN 2013203072197U CN 201320307219 U CN201320307219 U CN 201320307219U CN 203320625 U CN203320625 U CN 203320625U
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- water supply
- stainless steel
- water
- water tank
- ground
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Abstract
A secondary purification water supply unit for vehicle rain test is characterized in that a water storage system including a surface portion and an underground portion comprises an underground reservoir, a pipeline pump, a surface stainless steel water tank, a longitudinal water supply channel, a filter net, a level control valve, a level sensor, a flip cover, and a flip cover cylinder; one end of the pipeline pump extends into the underground reservoir, and the other end of the pipeline pump is connected with the surface stainless steel water tank; the surface stainless steel water tank is communicated with the underground reservoir through an upper overflow pipe and communicated with the longitudinal water supply channel through a middle outlet pipe; the level sensor is disposed in the longitudinal water supply channel; a flip cover cylinder is disposed below a cover plate of the longitudinal water supply channel. The secondary purification water supply unit for vehicle rain test has the advantages that the problems that impurities and dirt block a nozzle and damage a spray pump motor during the spraying process in rail vehicle rain test are solved; secondary purification water supply is achieved, overflowing of full water is avoided, dust and impurities are prevented from entering the water supply channel, and the rail vehicle rain test equipment can suck in purified water.
Description
Technical field
The utility model belongs to trolley coach manufacturing technology field, relates to the water supply aspect in the salt fog test of passenger train, EMUs, city railway vehicle.
Background technology
At present, trolley coach rain test equipment reservoir is underground, and the water in the direct groundwater abstraction of water pump pond is sprayed, and when the impurity booty is many in water, is easy to stop up shower nozzle and damages the feeding spraying pump motor.
The utility model content
The purpose of this utility model is to provide a kind of vehicle salt fog test double purification water supply installation, the water solved in the direct groundwater abstraction of water pump pond is sprayed impurity booty obstruction shower nozzle and is damaged feeding spraying pump motor problem, realizes double purification water supply and solve the water spill-over going out, prevent that dust impurity from entering problem.
For achieving the above object, the utility model provides a kind of vehicle salt fog test double purification water supply installation, it is characterized in that: water storage system is divided into underground ground two parts, comprise underground conservation pool, tubing pump, the ground stainless steel water tank, vertical supply flume, water strainer, overflow pipe, the altitude valve door, level sensor, renovate, renovate cylinder, tubing pump one end stretches into underground conservation pool, the other end connects stainless steel water tank on the ground, stainless steel water tank is communicated with underground conservation pool by the upper strata overflow pipe on the ground, stainless steel water tank is communicated with vertical supply flume by the middle level outlet pipe on the ground, vertically in supply flume, establish level sensor, vertically the cover plate of supply flume is divided into and is renovated cylinder.
Good effect of the present utility model is: solve in rail vehicle salt fog test spray process, the impurity booty stops up shower nozzle and damages feeding spraying pump motor problem, realize that double purification supplies water and the spill-over of solution water goes out, prevents that dust impurity from entering supply flume, guarantee that the trolley coach rain test equipment sucks clean water quality.
The accompanying drawing explanation
Accompanying drawing 1 is the utility model structure principle chart.
The specific embodiment
With reference to Fig. 1, the effect of underground conservation pool 1 is the deposit water source, and the water source of underground conservation pool 1 supplements and introduces in the direction of arrows underground conservation pool 1 by adjutage 2.Cucurbit valve 3 is floated in 2 connections of adjutage, and effect is to control waterline 4 height and automatic open and close water source.Start tubing pump 7, the water of underground conservation pool 1 is the network of rivers 5, drinking-water pipe 6 after filtration in the direction of arrows, through lower floor's water inlet pipe 8, water strainer 9, enters stainless steel water tank 10 on the ground.When the waterline 11 of 10 li of ground stainless steel water tanks exceeds the height of upper strata overflow pipe 13, unnecessary water flows back to underground conservation pool 1 by water strainer 24 in the direction of arrows.That is: when the water that enters ground stainless steel water tank 10 exceeds water tank volume, unnecessary water can be got rid of and be entered underground conservation pool 1, prevent that unnecessary water from overflowing.
The water that the ground stainless steel water tank is 10 li enters vertical supply flume 16 by middle level outlet pipe 14 in the direction of arrows through water strainer 12.The height of the waterline 18 of vertical supply flume 16, the unlatching of controlling altitude valve doors 15 by level sensor 17 realizes.
Vertically the cover plate of supply flume 16 is realized cover plate open mode 19 and cover plate closed condition 21 by the push-and-pull action of renovating cylinder 20, during the water suction of trolley coach rain test equipment, cover plate is opened, while not absorbing water, cover plate is closed, prevent that the dust foreign material from entering, what keep 16 li splendid attires of supply flume is clean water all the time.Realize that cover plate opens, closes, prevent that dust impurity from entering vertical supply flume 16.
The push-and-pull power of renovating cylinder 20 is provided by external pressure air.Cock of water drain 22 is used for periodic cleaning discharge water sediment, and support 23 is fixed for the support of vertical supply flume 16.
Claims (1)
1. a vehicle salt fog test double purification water supply installation, it is characterized in that: water storage system is divided into underground ground two parts, comprise underground conservation pool, tubing pump, the ground stainless steel water tank, vertical supply flume, water strainer, overflow pipe, the altitude valve door, level sensor, renovate, renovate cylinder, tubing pump one end stretches into underground conservation pool, the other end connects stainless steel water tank on the ground, stainless steel water tank is communicated with underground conservation pool by the upper strata overflow pipe on the ground, stainless steel water tank is communicated with vertical supply flume by the middle level outlet pipe on the ground, vertically in supply flume, establish level sensor, vertically the cover plate of supply flume is divided into and is renovated cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203072197U CN203320625U (en) | 2013-05-31 | 2013-05-31 | Secondary purification water supply unit for vehicle rain test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203072197U CN203320625U (en) | 2013-05-31 | 2013-05-31 | Secondary purification water supply unit for vehicle rain test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203320625U true CN203320625U (en) | 2013-12-04 |
Family
ID=49659991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203072197U Expired - Fee Related CN203320625U (en) | 2013-05-31 | 2013-05-31 | Secondary purification water supply unit for vehicle rain test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203320625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977132A (en) * | 2015-07-21 | 2015-10-14 | 闫凯 | Hand-held waterproof test device |
-
2013
- 2013-05-31 CN CN2013203072197U patent/CN203320625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977132A (en) * | 2015-07-21 | 2015-10-14 | 闫凯 | Hand-held waterproof test device |
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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: 20131204 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |