CN204401535U - A kind of tower crane Intelligent spraying system - Google Patents
A kind of tower crane Intelligent spraying system Download PDFInfo
- Publication number
- CN204401535U CN204401535U CN201520005186.XU CN201520005186U CN204401535U CN 204401535 U CN204401535 U CN 204401535U CN 201520005186 U CN201520005186 U CN 201520005186U CN 204401535 U CN204401535 U CN 204401535U
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- China
- Prior art keywords
- water pump
- storage tank
- tower crane
- pipeline
- driver
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- 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
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Abstract
The utility model provides a kind of tower crane Intelligent spraying system more more convenient to operate than prior art, after electromagnetic valve on pipeline opens or cuts out by driver, water pump control cabinet can control the unlatching of water pump or out of service by the hydraulic pressure value in signal piping, reduce the workload of surface personnel; Meanwhile, when storage tank lack of water, water pump control cabinet can detect the water level of water tank automatically by fluid level controller, and controls water pump unlatching or out of service.The utility model comprises supply channel, storage tank and water pump control cabinet, fluid level controller is provided with in storage tank, pipeline between described storage tank and tower crane frame is provided with water pump, Slow Close Valve, pressure meter successively, fluid level controller in described storage tank, water pump and pressure meter are all connected with water pump control cabinet by data wire, the outside short tube of driver's cabin of described tower crane frame is provided with electromagnetic valve, and described electromagnetic valve is connected with the solenoid control switch in driver's cabin.
Description
Technical field
The utility model relates to building machinery field, is specifically related to a kind of tower crane Intelligent spraying system.
Background technology
Along with the development in city, the pollutants such as building site gets more and more, the dust that building site produces not only can endanger the healthy of staff on building site, are also one of primary pollution source affecting urban air-quality.Building site is added is simultaneously provided with a lot of tower crane, if building site dust is very large, can has influence on the sight line of the tower crane driver of work high above the ground in tower crane, very easily cause security incident.
Therefore there is now a kind of tower crane sprayed, this tower crane lays end to end water delivery short tube on tower crane frame and handling arm, and shower nozzle is set on the short tube of handling arm, the water in ground water tank is delivered to shower nozzle by water pump, realizes the spray to handling arm lower air.
The switch of existing this spray system is controlled by the driver in driver's cabin, but if driver is by after spray system closedown, the water pump on ground, still in work, therefore when not needing to spray for a long time, needs ground artificial to switch off the pump.This mode needs driver and surface personnel jointly to complete, and improves cost of production to a certain extent, reduces operating efficiency.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of tower crane Intelligent spraying system more more convenient to operate than prior art, after electromagnetic valve on pipeline opens or cuts out by driver, water pump control cabinet can control the unlatching of water pump or out of service by the hydraulic pressure value in signal piping, reduce the workload of surface personnel; Meanwhile, when storage tank lack of water, water pump control cabinet can detect the water level of water tank automatically by fluid level controller, and controls water pump unlatching or out of service.
The technical solution of the utility model comprises the supply channel laid along tower crane frame and handling arm and the storage tank being placed in ground, and the pipeline of described handling arm is provided with multiple shower nozzle, and described supply channel forms by the short tube of many equal length is end to end; Described supply channel is connected with storage tank, described storage tank connects external source by pipeline, described Intelligent spraying system also comprises the water pump control cabinet being located at ground, be provided with fluid level controller in described storage tank, the pipeline between described storage tank and tower crane frame is provided with water pump, Slow Close Valve, pressure meter successively; Described fluid level controller, water pump and pressure meter are all connected with water pump control cabinet by data wire; Pipeline between described storage tank and external source is provided with y-type filter; The outside short tube of driver's cabin of described tower crane frame is provided with electromagnetic valve, is provided with solenoid control switch, is connected with described electromagnetic valve in driver's cabin; The junction of the supply channel in the supply channel in described tower crane frame and handling arm is provided with swivel joint.
As preferably, the pipeline between described storage tank and water pump is provided with the first gate valve, and the pipeline between described pressure meter and tower crane frame is provided with the second gate valve.
As preferably, described water pump is connected by connecting hose with between Slow Close Valve.
The beneficial effects of the utility model are:
1, this system effectively ensure that after spray system to be opened or closed by driver, and water pump control cabinet can by the hydraulic pressure of the automatic detected pressures table of data wire, and control water pump and to open or out of service, without the need to other people at terrestrial operation water pump, increases work efficiency.
2, during water tank lacks water, water pump control cabinet can detect the water level of water tank automatically by the data wire of connecting fluid level controller, and controls water pump unlatching or out of service, in order to avoid water pump dallies because of lack of water, burns out water pump.
3, the pipeline between storage tank and water pump and between pressure meter and tower crane frame arranges gate valve respectively, is convenient to water pump, Slow Close Valve and manometric maintenance.
4, the opening and closing of direct Controlling solenoid valve in driver's cabin, make more convenient operation.
5, y-type filter is set between storage tank and water source, the water free from admixture in water tank can be ensured, prevent spray system blocked.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model.
Fig. 2 is the enlarged diagram at A place in Fig. 1.
Fig. 3 is the connection diagram of water pump control cabinet, water pump, pressure meter and fluid level controller.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the present embodiment comprises the supply channel laid along tower crane frame 11 and handling arm 16 and the storage tank 2 being placed in ground, and the pipeline of handling arm is provided with multiple shower nozzle 15, and supply channel forms by the short tube 12 of many equal length is end to end; Supply channel is connected with storage tank 2, storage tank 2 connects external source by pipeline, Intelligent spraying system also comprises the water pump control cabinet 5 being located at ground, fluid level controller 3 is provided with in storage tank 2, in the present embodiment, the pipeline between storage tank 2 and tower crane frame is provided with successively the first gate valve 4, water pump 6, connecting hose 7, Slow Close Valve 8, pressure meter 9 and the second gate valve 10; Fluid level controller 3, water pump 6 and pressure meter 9 are all connected with water pump control cabinet 5 by data wire; Pipeline between storage tank 2 and external source is provided with y-type filter 1; The outside short tube of driver's cabin of tower crane frame is provided with electromagnetic valve 13, is provided with solenoid control switch, is connected with electromagnetic valve in driver's cabin; The junction of the supply channel in the supply channel in tower crane frame 11 and handling arm 16 is provided with swivel joint 17.
In the present embodiment, because the solenoid control switch in driver's cabin is directly connected with the electromagnetic valve on pipeline by data wire, can the opening and closing of direct Controlling solenoid valve, therefore driver only needs the control panel in operation driver's cabin to spray.
After electromagnetic valve to open or cuts out by driver, moment hydraulic pressure in pipeline can change, by pressure meter, hydraulic pressure value is sent to water pump control cabinet, hydraulic pressure value and default hydraulic pressure value compare by water pump control cabinet: if the hydraulic pressure value detected reaches the hydraulic pressure value of setting and do not change within the time set, then illustrate that electromagnetic valve cuts out by driver, now do not carry out spray work, then water pump control cabinet cuts off the power supply of water pump, and water pump is quit work; If the hydraulic pressure value detected lower than the hydraulic pressure value of setting, then illustrates that now electromagnetic valve is opened, then water pump control cabinet opens the power supply of water pump, makes starting mode of pump carry out spray work.
Aforesaid way can make driver by the electromagnetic valve outside driver's cabin close time, ground water pump control cabinet can detect the hydraulic pressure in pipeline in time, and cut off the power switch of water pump, water pump is quit work, effectively prevent when not spraying, need the problem that surface personnel switches off the pump, improve operating efficiency, reduce cost of production.
Same when electromagnetic valve is opened, central processing unit also can be opened by automatically controlled water pump.And do not need ground operated by personnel.
Between external source and storage tank, arrange y-type filter, can prevent impurity from entering storage tank, in guarantee water tank, water is clean, prevents the blocking of spray system.
Owing to being provided with fluid level controller in storage tank, when water tank lacks water, the water pump control cabinet on ground can detect the water level in water tank in time, and controls the power switch of opening or cutting off water pump, to prevent from burning out water pump during lack of water.
Pipeline between storage tank and water pump and between pressure meter and tower crane frame is all provided with gate valve, also connecting hose is provided with between water pump and Slow Close Valve, can ensure when water pump or Slow Close Valve need repairing, the water outflow in water tank or the water backflow in pipeline can either be prevented, also can ensure the convenience of keeping in repair.
Claims (3)
1. a tower crane Intelligent spraying system, comprise the supply channel laid along tower crane frame and handling arm and the storage tank being placed in ground, the pipeline of described handling arm is provided with multiple shower nozzle, and described supply channel forms by the short tube of many equal length is end to end; Described supply channel is connected with storage tank, described storage tank connects external source by pipeline, it is characterized in that: described Intelligent spraying system also comprises the water pump control cabinet being located at ground, be provided with fluid level controller in described storage tank, the pipeline between described storage tank and tower crane frame is provided with water pump, Slow Close Valve, pressure meter successively; Described fluid level controller, water pump and pressure meter are all connected with water pump control cabinet by data wire; Pipeline between described storage tank and external source is provided with y-type filter; The outside short tube of driver's cabin of described tower crane frame is provided with electromagnetic valve, is provided with solenoid control switch, is connected with described electromagnetic valve in driver's cabin; The junction of the supply channel in the supply channel in described tower crane frame and handling arm is provided with swivel joint.
2. a kind of tower crane Intelligent spraying system according to claim 1, it is characterized in that: the pipeline between described storage tank and water pump is provided with the first gate valve, the pipeline between described pressure meter and tower crane frame is provided with the second gate valve.
3. a kind of tower crane Intelligent spraying system according to claim 1, is characterized in that: described water pump is connected by connecting hose with between Slow Close Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005186.XU CN204401535U (en) | 2015-01-05 | 2015-01-05 | A kind of tower crane Intelligent spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005186.XU CN204401535U (en) | 2015-01-05 | 2015-01-05 | A kind of tower crane Intelligent spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401535U true CN204401535U (en) | 2015-06-17 |
Family
ID=53425411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520005186.XU Expired - Fee Related CN204401535U (en) | 2015-01-05 | 2015-01-05 | A kind of tower crane Intelligent spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204401535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368157A (en) * | 2016-10-28 | 2017-02-01 | 四川沱江起重机有限公司 | Tower crane automatic water sprinkler system |
| CN108786339A (en) * | 2018-08-29 | 2018-11-13 | 中铁建大桥工程局集团电气化工程有限公司 | A kind of dust-proof water injector of interior construction auto-partition of subway station |
| TWI661618B (en) * | 2014-03-27 | 2019-06-01 | 大陸商泰科電子（上海）有限公司 | Electrical connector and electrical connector assembly |
-
2015
- 2015-01-05 CN CN201520005186.XU patent/CN204401535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI661618B (en) * | 2014-03-27 | 2019-06-01 | 大陸商泰科電子（上海）有限公司 | Electrical connector and electrical connector assembly |
| CN106368157A (en) * | 2016-10-28 | 2017-02-01 | 四川沱江起重机有限公司 | Tower crane automatic water sprinkler system |
| CN108786339A (en) * | 2018-08-29 | 2018-11-13 | 中铁建大桥工程局集团电气化工程有限公司 | A kind of dust-proof water injector of interior construction auto-partition of subway station |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20200105 |