CN202879443U - High-pressure water outlet device capable of rapidly discharging water and used for cleaning earthwork car - Google Patents
High-pressure water outlet device capable of rapidly discharging water and used for cleaning earthwork car Download PDFInfo
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- CN202879443U CN202879443U CN 201220550909 CN201220550909U CN202879443U CN 202879443 U CN202879443 U CN 202879443U CN 201220550909 CN201220550909 CN 201220550909 CN 201220550909 U CN201220550909 U CN 201220550909U CN 202879443 U CN202879443 U CN 202879443U
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Abstract
The utility model relates to a high-pressure water outlet device capable of rapidly discharging water and used for cleaning an earthwork car. The high-pressure water outlet device capable of rapidly discharging water and used for cleaning the earthwork car comprises a high-pressure air pump, a water inlet pipe and a controller and is characterized in that two high-pressure water tanks are arranged, the water inlet pipe is connected with a tee-junction. Two branches of the tee-junction are respectively provided with one-way valves and stop valves, wherein the one-way valves are connected with the stop valves in series, and the one-way valves and the stop valves of the two branches of the tee-junction are connected with electromagnetic valves at the positions of the entrances of the high-pressure water tanks. An air outlet pipe of the high-pressure air pump is divided into two branches which are respectively connected with air inlets of the high-pressure water tanks through the electromagnetic valves. Water outlets are formed in the high-pressure water tanks and connected with water outlet pipes. The two water outlet pipes are respectively connected with a one-way valve and a stop valve in series and then connected with a tee-junction. An outlet of the tee-junction is connected with a water outlet pipe. Control lines of the electromagnetic valves at the positions of the inlets of the high-pressure water tanks and those of electromagnetic valves at the positions of the air inlets of the high-pressure water tanks are connected with the controller. Pressure gages are arranged on the high-pressure water tanks. The pressure gages are connected with float switches in the high-pressure water tanks in an outputting mode.
Description
Technical field
The utility model relates to the high pressure discharging device of the cleaning earthwork car of a kind of car washing installation, particularly a kind of Quick water exit.
Background technology
At present in the earthwork construction of building ground, often have a large amount of earthwork and transport the building site by truck, because the earthwork by large-scale forklift unloading onboard, therefore having a large amount of earth drops on ground, in the loading and unloading place, the wheel of truck can be pressed into earth in the tire tread.At present The Surroundings in Cities hygienic requirements is very high, it is to need through flushing that vehicle goes out the building site, but be to take water pipe with artificial hand now, both sides and tyre surface facing to wheel wash, general equal earth in the vehicle tyre decorative pattern can't being rinsed well, therefore truck leaves to go into the road and namely earth can be got the road surface, causes the pollution on road surface.Therefore demand developing novel flushing arrangement urgently wheel is cleaned, to guarantee the cleaning on road surface.The self-induced flushing arrangement of some pressure has been arranged at present, it utilizes the flushing spout that is installed on the grid, in all directions the vehicle tyre of the earthwork washed, but when the self-induced pedal switch of pressure wheel upward pressure, the at once water outlet of mouth spray that existing dependence water pump provides pressure to spray water, cause cartwheel roll to cross the flushing position, water is not also not out.
Summary of the invention
The purpose of this utility model is to solve in the prior art to rely on artificial hand to take water pipe the earth in the vehicle tyre decorative pattern of earthwork car can't be rinsed well the problem of existing pollution road environment in the building site, and a kind of high pressure discharging device of cleaning earthwork car of Quick water exit is provided.The utility model designs a kind of high pressure discharging device of cleaning earthwork car of Quick water exit, comprise high-pressure pump, coolant inlet pipe, controller, it is characterized in that: two high-pressure water tanks are arranged, coolant inlet pipe connects threeway, the two-way of threeway has respectively the check valve of serial connection to be connected the electromagnetic valve of the inflow point of high-pressure water tank with shutoff valve, the freeing pipe of high-pressure pump divides two-way to be connect respectively the admission port of high-pressure water tank by electromagnetic valve, offer water outlet at high-pressure water tank, water outlet is connected to coolant outlet pipe, two coolant outlet pipe respectively are connected in series check valve is connected with shutoff valve and connects a threeway, and threeway outlet connected water outlet pipe, the electromagnetic valve of high-pressure water tank inflow point are connected the control line of electromagnetic valve and are connected controller with high-pressure water tank admission port place, be provided with compression indicator at high-pressure water tank, the float switch output that compression indicator is connected with high-pressure water tank connects controller.It is characterized in that: between the water outlet of the admission port of high-pressure water tank and high-pressure water tank, arranged a communicating pipe.It is characterized in that: water pipe during coolant inlet pipe is connected by valve, middle water pipe is mounted on diving pump in the sludge pan by shutoff valve, and diving pump is positioned at the filtering net of sludge pan.The utility model has the advantages that water outlet is rapid, satisfy the flushing that the self induction flushing earthwork goes out.
Description of drawings
Accompanying drawing 1 is scheme drawing of the present utility model.
The specific embodiment
Comprise high-pressure pump 1 among the figure, coolant inlet pipe 2, controller 18, it is characterized in that: two high-pressure water tanks 3 are arranged, coolant inlet pipe connects threeway, the two-way of threeway has respectively the check valve 4 of serial connection to be connected with shutoff valve to connect the electromagnetic valve 7 at import 6 places of high-pressure water tank, 8 minutes two-way of the freeing pipe of high-pressure pump are connect respectively the admission port 10 of high-pressure water tank by electromagnetic valve 9, offer water outlet 11 at high-pressure water tank, water outlet is connected to coolant outlet pipe 12, two coolant outlet pipe respectively are connected in series check valve 13 and are connected rear connection one threeway 15 with shutoff valve, threeway outlet connected water outlet pipe 16, the electromagnetic valve 7 of high-pressure water tank inflow point is connected the control line of electromagnetic valve 9 and is connected controller with high-pressure water tank admission port place, be provided with compression indicator 19 at high-pressure water tank, the float switch 17 output connection controllers that compression indicator be connected with high-pressure water tank.It is characterized in that: between the water outlet of the admission port of high-pressure water tank and high-pressure water tank, arranged a communicating pipe 20.It is characterized in that: water pipe 22 during coolant inlet pipe is connected by valve 21, middle water pipe is mounted on diving pump 25 in the sludge pan 24 by shutoff valve 23, and diving pump is positioned at the filtering net 26 of sludge pan.
During use, controller detects water level and the pressure in the high-pressure water tank, but generally can control one of them and be in mode of operation, another one is in and adds water state, in other words, determine that according to the water level in the high-pressure water tank that can pressurize, that wait adds water, then the electromagnetic valve 9 of an admission port of that high-pressure water tank of pressurization is open-minded, another one is closed, the meeting of opening is filled with the pressurized air of high-pressure pump, be full of high pressure air and water in this high-pressure water tank this moment, when earthwork car pressed the self-induced pedal switch of pressure, the electromagnetic valve at spray head place was opened, owing to the high pressure air that is full of in the high-pressure water tank, therefore the pressurized air in the high-pressure water tank is carried water from going out with water outlet moment of high-pressure water tank, from the spray head of each different angles vehicle tyre is washed, as long as form the spray battle array of a U font to the side along the bottom surface of vehicle tyre, institute's foundry loam soil on the tire bottom surface decorative pattern of earthwork car and the side thereof can be rinsed well.When the earthwork in building site is sandy soil, its viscosity is lower, can adopt this moment and between the water outlet of the admission port of high-pressure water tank and high-pressure water tank, connect a communicating pipe, directly identify oneself with high pressure air in the flushing process, being about to high pressure air is mixed in the water again, add the air content in the flood, because the high pressure air of this moment also has certain impulsive force, therefore it has certain cleaning performance too, but greatly saved water consumption, and building site with good conditionsi can arrange the backwater sludge pan, the slime water that contains after the flushing is precipitated, then with diving pump again with the water reuse, to save the water consumption of flushing.
By the time the water level in the high-pressure water tank in using descends, then controller cuts out the electromagnetic valve 9 of the admission port of this high-pressure water tank, stopping pressurization allowing it carry out water filling, this moment, the electromagnetic valve 7 of high-pressure water tank inflow point was open-minded, and water joins in the high-pressure water tank, can open water filling and arrive the electromagnetic valve 9 of admission port of the high-pressure water tank of water level of another one with Time Controller, it is pressurizeed, allow it work on, like this alternation can keep seamless connection substantially.
In order to guarantee safety, can proof pressure valve 28 be set at high-pressure water tank in addition, certainly in order to guarantee high-pressure pump to the inflation of high-pressure water tank, reducing valve 27 can be set at the pipeline of high-pressure pump.
Claims (3)
1. the high pressure discharging device of the cleaning earthwork car of a Quick water exit, comprise high-pressure pump, coolant inlet pipe, controller, it is characterized in that: two high-pressure water tanks are arranged, coolant inlet pipe connects threeway, the two-way of threeway has respectively the check valve of serial connection to be connected the electromagnetic valve of the inflow point of high-pressure water tank with shutoff valve, the freeing pipe of high-pressure pump divides two-way to be connect respectively the admission port of high-pressure water tank by electromagnetic valve, offer water outlet at high-pressure water tank, water outlet is connected to coolant outlet pipe, two coolant outlet pipe respectively are connected in series check valve is connected with shutoff valve and connects a threeway, and threeway outlet connected water outlet pipe, the electromagnetic valve of high-pressure water tank inflow point are connected the control line of electromagnetic valve and are connected controller with high-pressure water tank admission port place, be provided with compression indicator at high-pressure water tank, the float switch output that compression indicator is connected with high-pressure water tank connects controller.
2. by the high pressure discharging device of the cleaning earthwork car of a kind of Quick water exit claimed in claim 1, it is characterized in that: between the water outlet of the admission port of high-pressure water tank and high-pressure water tank, arranged a communicating pipe.
3. press the high pressure discharging device of the cleaning earthwork car of a kind of Quick water exit claimed in claim 1, it is characterized in that: water pipe during coolant inlet pipe is connected by valve, middle water pipe is mounted on diving pump in the sludge pan by shutoff valve, and diving pump is positioned at the filtering net of sludge pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550909 CN202879443U (en) | 2012-10-25 | 2012-10-25 | High-pressure water outlet device capable of rapidly discharging water and used for cleaning earthwork car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550909 CN202879443U (en) | 2012-10-25 | 2012-10-25 | High-pressure water outlet device capable of rapidly discharging water and used for cleaning earthwork car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202879443U true CN202879443U (en) | 2013-04-17 |
Family
ID=48070901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550909 Expired - Fee Related CN202879443U (en) | 2012-10-25 | 2012-10-25 | High-pressure water outlet device capable of rapidly discharging water and used for cleaning earthwork car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202879443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386035A (en) * | 2014-10-24 | 2015-03-04 | 苏州德鲁森自动化系统有限公司 | High-pressure washing device for engineering vehicle |
| CN104309584B (en) * | 2013-12-24 | 2017-02-15 | 北京珠宸泰瑞科技有限公司 | Self-service portable vehicle washing terminal |
| CN113143121A (en) * | 2021-04-30 | 2021-07-23 | 广东派博机器人科技有限公司 | Water tank structure and robot of sweeping floor |
-
2012
- 2012-10-25 CN CN 201220550909 patent/CN202879443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309584B (en) * | 2013-12-24 | 2017-02-15 | 北京珠宸泰瑞科技有限公司 | Self-service portable vehicle washing terminal |
| CN104386035A (en) * | 2014-10-24 | 2015-03-04 | 苏州德鲁森自动化系统有限公司 | High-pressure washing device for engineering vehicle |
| CN113143121A (en) * | 2021-04-30 | 2021-07-23 | 广东派博机器人科技有限公司 | Water tank structure and robot of sweeping floor |
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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: 20130417 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |