CN201126101Y - Water supply system of concrete stirring transport vehicle - Google Patents
Water supply system of concrete stirring transport vehicle Download PDFInfo
- Publication number
- CN201126101Y CN201126101Y CNU2007201708874U CN200720170887U CN201126101Y CN 201126101 Y CN201126101 Y CN 201126101Y CN U2007201708874 U CNU2007201708874 U CN U2007201708874U CN 200720170887 U CN200720170887 U CN 200720170887U CN 201126101 Y CN201126101 Y CN 201126101Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- concrete mixing
- ball valve
- transporting car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000003756 stirring Methods 0.000 title 1
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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Abstract
The utility model discloses a water supply system of a concrete mixing and transporting car that mainly solves the technical problem to eliminate a potential safety hazard of electricity creepage, which saves energy and is convenient for use. The utility model adopts the technical solutions as follows: a water supply system of a concrete mixing and transporting car has a gas container, a first ball valve, a pressure reducing valve, a three-level four-way control valve and a water tank that are connected in sequence. The water tank is connected with an outlet conduit on a lower end and a water injection valve on an upper end. Compared with prior art, the water supply system of the utility model adopts the gas container to provide air-pressure, which is safe, reliable and energy saving.
Description
Technical field
The utility model relates to the water system of a kind of automobile, particularly a kind of concrete mixing and transporting car.
Background technique
Because concrete mixing and transporting car is in transporting concrete process, concrete can be bonded at mixing drum and other positions of vehicle, so concrete mixing and transporting car needs water system to carry out cleaning to car load.The water system of prior art concrete mixing and transporting car adopts electric water pump, causes the water system potential safety hazard of leaking electricity easily, and complex structure, volume is big, energy consumption is high, and using to the user makes troubles.
Summary of the invention
The purpose of this utility model provides a kind of water system of concrete mixing and transporting car, and the technical problem that solve is to eliminate the potential safety hazard that electric leakage in use occurs, and is energy-conservation, easy to use.
The utility model is by the following technical solutions: a kind of water system of concrete mixing and transporting car, the water system of described concrete mixing and transporting car has gas holder, first ball valve, reduction valve, 3-position 4-way control valve and the water pot that is linked in sequence, the water pot bottom is connected with outlet conduit, is connected to water injection valve on the water pot.
Water pot of the present utility model top is connected to water injection valve.
Outlet conduit of the present utility model is an entery and delivery port, and entery and delivery port is connected to water intake, water outlet and hydraulic giant water outlet.
Water intake of the present utility model is serially connected with second ball valve, and water outlet is serially connected with the 3rd ball valve, and the hydraulic giant water outlet is serially connected with the 4th ball valve.
Hydraulic giant water outlet of the present utility model is connected to hydraulic giant.
The utility model compared with prior art, water system adopts gas holder that air pressure is provided, and has safe and reliable, energy-conservation, simple in structure, easy to operate advantage.
Description of drawings
Fig. 1 is the utility model embodiment's a system diagram.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.As shown in Figure 1, concrete mixing and transporting car pressure water supply of the present utility model system comprises the gas holder 1, first ball valve 2, reduction valve 3,3-position 4-way control valve 4, the water pot 6 that are linked in sequence.Water pot 6 tops are connected to water injection valve 5 and entery and delivery port 10, and entery and delivery port 10 is connected to water intake 11, water outlet 12 and hydraulic giant water outlet 13, and water injection valve 5 and water intake 11 are used for water pot 6 is added water, and water outlet 12 and hydraulic giant water outlet 13 are used for vehicle is cleaned.Water intake 11 is serially connected with second ball valve 7, and water outlet 12 is serially connected with the 3rd ball valve 8, and hydraulic giant water outlet 13 is serially connected with the 4th ball valve 9.Hydraulic giant water outlet 13 is connected to hydraulic giant.The below of water pot 6 is provided with water intake 12, in the time of can making things convenient for the water injection valve 5 of user above not opening water pot 6, directly from following water pot 6 is added water.Gas holder 1 is arranged on the automobile chassis, the source of the gas of pressure water supply system is provided by gas holder 1, the utility model is to make to obtain suitable air pressure (0.2～0.24Mp) and user-friendly in the water supply process, must the gas that come out from chassis gas holder 1 be reduced pressure, employing is installed 3 pairs of gas decompressions of reduction valve in gas holder 1 outlet behind first ball valve 2, and controls water pot 6 pressurizations by 3-position 4-way control valve 4.
Vehicle cuts out first ball valve 2, second ball valve 7, the 3rd ball valve 8 and the 4th ball valve 9 when travelling state, the manual opening stem S that promotes 3-position 4-way control valve 4 makes the 3-position 4-way control valve be closed condition to the neutral position.When water pot 6 is added the water operation, close first ball valve 2, the 3rd ball valve 8 and the 4th ball valve 9, the manual opening stem S that promotes 3-position 4-way control valve 4 is to left position, connect the A-R position, pressure in the emptying water pot 6, open second ball valve 7 or water injection valve 5, add water by entery and delivery port 10 or 5 pairs of water pots 6 of water injection valve.When vehicle is carried out cleaning process, open first ball valve 2, close second ball valve 7 and water injection valve 5, the manual opening stem S that promotes 3-position 4-way control valve 4 connects the A-P position to location right, and the gas in 1 pair of water pot of the gas holder on the chassis 6 pressurizes, regulate reduction valve 3 and can set pressure of supply water, pressure of supply water commonly used is 0.2～0.24Mp, after pressurization finishes when the gas in the water pot reaches 0.2～0.24Mp, opens the 3rd ball valve 8 and 9 pairs of vehicles of the 4th ball valve carry out cleaning process.
Claims (5)
1. the water system of a concrete mixing and transporting car, it is characterized in that: the water system of described concrete mixing and transporting car has gas holder (1), first ball valve (2), reduction valve (3), 3-position 4-way control valve (4) and the water pot (6) that is linked in sequence, water pot (6) bottom is connected with outlet conduit, is connected to water injection valve (5) on the water pot (6).
2. the water system of concrete mixing and transporting car according to claim 1, it is characterized in that: described water pot (6) top is connected to water injection valve (5).
3. the water system of concrete mixing and transporting car according to claim 2, it is characterized in that: described outlet conduit is entery and delivery port (10), entery and delivery port (10) is connected to water intake (11), water outlet (12) and hydraulic giant water outlet (13).
4. the water system of concrete mixing and transporting car according to claim 3, it is characterized in that: described water intake (11) is serially connected with second ball valve (7), and water outlet (12) is serially connected with the 3rd ball valve (8), and hydraulic giant water outlet (13) is serially connected with the 4th ball valve (9).
5. the water system of concrete mixing and transporting car according to claim 4, it is characterized in that: described hydraulic giant water outlet (13) is connected to hydraulic giant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201708874U CN201126101Y (en) | 2007-11-21 | 2007-11-21 | Water supply system of concrete stirring transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201708874U CN201126101Y (en) | 2007-11-21 | 2007-11-21 | Water supply system of concrete stirring transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201126101Y true CN201126101Y (en) | 2008-10-01 |
Family
ID=39999570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201708874U Expired - Fee Related CN201126101Y (en) | 2007-11-21 | 2007-11-21 | Water supply system of concrete stirring transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201126101Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786295A (en) * | 2009-01-28 | 2010-07-28 | 利勃海尔混合媒材有限责任公司 | Trucd mixer |
| CN104163161A (en) * | 2014-07-31 | 2014-11-26 | 山推建友机械股份有限公司 | Air pressure water supply system for agitating lorry |
-
2007
- 2007-11-21 CN CNU2007201708874U patent/CN201126101Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786295A (en) * | 2009-01-28 | 2010-07-28 | 利勃海尔混合媒材有限责任公司 | Trucd mixer |
| CN104163161A (en) * | 2014-07-31 | 2014-11-26 | 山推建友机械股份有限公司 | Air pressure water supply system for agitating lorry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20111121 |