Sprinkler flushing control device, system and method and sprinkler
A control device and sprinkler technology, which is applied in cleaning methods, road surface cleaning, construction, etc., can solve the problems of inability to adjust the sprinkling width, narrow sprinkling width, wide sprinkling width, etc.
Active Publication Date: 2013-05-01
ZOOMLION ENVIRONMENTAL IND CO LTD
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Problems solved by technology
When other conditions remain unchanged (for example, the engine speed), the nozzle sprinkling width is constant, and it is impossible to adjust the sprinkling width according to the actual road, resulting in a waste of water resources
In addition, when the engine speed changes (that is, the water pump speed changes), the sprinkling width is proportional to the engine speed. disadvantages, it is impossible to maintain a suitable sprinkling width under the condition of vehicle speed changes
Method used
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[0020] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.
[0021] image 3 It is a block diagram of the flushing control device of the sprinkler according to the embodiment of the present invention. like image 3 As shown, the device 10 includes: a receiver 101 for receiving a sprinkler width setting value signal and a throttle selection signal; and a controller 102, connected with the receiver 101, for indicating the electronic throttle when the throttle selection signal When it is effective, the engine speed is calculated according to the water spray width setting value and the functional relationship between the water spray width setting value and the engine speed, and the electronic throttle controls the engine to run at t...
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The invention discloses a sprinkler flushing control device, a sprinkler flushing control system, a sprinkler flushing control method and a sprinkler. The device comprises a receiver and a controller, wherein the receiver is used for receiving a sprinkling width setting value signal and an accelerator selection signal; and the controller is connected with the receiver and is used for calculating the revolution speed of an engine according to the sprinkling width setting value and the function relationship between the sprinkling width setting value and the revolution speed of the engine, and an electronic accelerator controls the engine to operate at the calculated revolution speed of the engine. Through the sprinkler flushing control device provided by the invention, different sprinkling widths can be set according to actual road conditions, the flow rate of water output from a water pump is controlled through controlling the revolution speed of the engine, so that the sprinkling width is maintained at the preset value, and the reasonable utilization of water resource is accordingly realized.
Description
technical field [0001] The present invention relates to construction vehicles, in particular, to a sprinkler flushing control device, system, method and sprinkler including the system. Background technique [0002] The sprinkler is a kind of engineering vehicle widely used in urban cleaning. During operation, the garbage on the road is flushed to the curb with a nozzle, the sewage flows away along the drainage holes of the curb, and the garbage is collected manually or mechanically. During the operation, if the water is washed too far, on the road without green belt, it will greatly interfere with pedestrians on the sidewalk, and garbage and sewage will splash around; on the road with green belt, garbage will be sprayed into the greening In the belt, it is inconvenient to collect and pollute the environment. If the water is flushed too close, it will cause the problem of incomplete cleaning. Therefore, the flushing width is a key parameter of the sprinkler. [0003] figu...
Claims
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Login to View More IPC IPC(8): E01H1/10E01H3/02
Inventor 张涛
Owner ZOOMLION ENVIRONMENTAL IND CO LTD