CN208733551U - Road sweeper water spray circuit pipeline synchronous control structure - Google Patents
Road sweeper water spray circuit pipeline synchronous control structure Download PDFInfo
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- CN208733551U CN208733551U CN201821357483.0U CN201821357483U CN208733551U CN 208733551 U CN208733551 U CN 208733551U CN 201821357483 U CN201821357483 U CN 201821357483U CN 208733551 U CN208733551 U CN 208733551U
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- water
- water pump
- switch
- pipeline
- storage battery
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Abstract
The utility model relates to a kind of road sweeper water spray circuit pipeline synchronous control structures, including water tank, water pump, spray head and storage battery, storage battery connects key switch, key switch is electrically connected water pump, water pump connects storage battery, water pump passes through piping connection water tank and spray head, microswitch is electrically connected between key switch and water pump, pipeline switch is provided with beside microswitch, pipeline switch connects water tank and water pump, on the inside of the control handle of pipeline switch on be fixed with and stir bending part for open and close microswitch.The utility model front increases pipeline switch, can control water pipe uninterrupted after opening, adjusts amount of water sprayed.After closing, single water pump is also avoided, for Water in Water Tank in a high position, hydraulic pressure rotates water pump, generates leak.It is separately controlled relative to water spray circuit and pipeline, needs to pull and switch twice, as soon as the system only needs to move time handle, can be carried out water spray, it is easy to operate.Avoid first closing water pipe the injury to water pump when turning off circuit maloperation.
Description
Technical field
A kind of the utility model category cleaning equipment technology field, and in particular to road sweeper water spray circuit pipeline synchronously control knot
Structure.
Background technique
Many dusts can be generated in plant produced workshop and road, but since its area is larger, if only manually going to beat
It sweeps, not only needs to expend more manpower, and efficiency is lower, be difficult to accomplish to clean timely；Though and the vehicle type road sweeper on road
Right sweeping efficiency with higher, but the larger unsuitable plant produced workshop of its volume, therefore some technical staff have devised
Sweeping hand cart.In order to reduce fugitive dust spray head can be arranged in the front end of road sweeper in current road sweeper, utilize pump handle water tank
Water be extracted at spray head and spray, water pump is powered by power supply, and valve can be set on water pipe, but present confession
Water system cannot accomplish that circuit is synchronous with water pipeline, cause water waste, and first close water pipe when turning off circuit, can be right
Water pump generates injury.
Utility model content
The purpose of the utility model is to provide a kind of road sweeper water spray circuit pipeline synchronous control structures, solve current knot
Structure cannot accomplish that circuit is synchronous with water route and open and close, and cause water waste, and first close water pipe when turning off circuit, meeting
Injury is led to the problem of to water pump.
The utility model road sweeper water spray circuit pipeline synchronous control structure, including water tank, water pump, spray head and storage battery, electricity
Bottle connection key switch, key switch are electrically connected water pump, and water pump connects storage battery, and water pump passes through piping connection water tank and spray head, key
It is electrically connected with microswitch between spoon switch and water pump, pipeline switch is provided with beside microswitch, pipeline switch connects water tank
And water pump, on the inside of the control handle of pipeline switch on be fixed with and stir bending part for open and close microswitch.
Filter is connected between the pipeline switch and water pump.Prevent water pump and spray head from blocking.
Electric-quantity display device is electrically connected between the key switch and storage battery.Show storage battery and electricity.
The spray head is mounted on road sweeper housing forward end two sides by bracket, and water tank, storage battery and water pump are installed in shell
Inside, key switch and electric-quantity display device are arranged at the rear outside of shell, after the control handle of pipeline switch reaches shell
On the outside of portion, the inside that bending part is in shell is stirred.
Compared with the prior art, the advantages of the utility model are:
Relative to single water pump, front increases pipeline switch, can control water pipe uninterrupted after opening, adjusts water spray
Amount.After closing, single water pump is also avoided, for Water in Water Tank in a high position, hydraulic pressure rotates water pump, generates leak.Relative to water spray
Circuit and pipeline are separately controlled, and need to pull and switch twice, as soon as the system only needs to move time handle, can be carried out water spray, grasp
Make simple.Avoid first closing water pipe the injury to water pump when turning off circuit maloperation.
Detailed description of the invention
Fig. 1 is the installation schematic view of the front view of the utility model；
Fig. 2 is the installation left view structural representation of the utility model；
Fig. 3 is the structural schematic diagram of the pipeline switch of the utility model；
Fig. 4 is the principles of the present invention figure；
In figure: 1, storage battery, 2, key switch, 3, electric-quantity display device, 4, microswitch, 5, water pump, 6, water tank, 7, pipeline opens
It closes, 8, spray head, 9, filter, 10, stir bending part, 11, shell, 12, bracket.
Specific embodiment
Below against attached drawing, specific embodiment of the present utility model is described in further detail.
Road sweeper water spray circuit pipeline synchronous control structure as shown in Figures 1 to 4, including water tank 6, water pump 5,8 and of spray head
Storage battery 1, storage battery 1 connect key switch 2, and key switch 2 is electrically connected water pump 5, and water pump 5 connects storage battery 1, and water pump 5 passes through pipeline company
Water receiving case 6 and spray head 8 are electrically connected with microswitch 4, are provided with pipeline beside microswitch 4 between key switch 2 and water pump 5
Switch 7, pipeline switch 7 connect water tank 6 and water pump 5, are fixed on the control handle inside of pipeline switch 7 for opening and closing
Microswitch 4 stirs bending part 10.
Filter 9 is connected between pipeline switch 7 and water pump 5.
Electric-quantity display device 3 is electrically connected between key switch 2 and storage battery 1.
Spray head 8 is mounted on the 11 front end two sides of shell of road sweeper by bracket 12, and water tank 6, storage battery 1 and water pump 5 are respectively mounted
Inside shell 11, key switch 2 and electric-quantity display device 3 are arranged at the rear outside of shell 11, the control hand of pipeline switch 7
Handle reaches 11 rear outside of shell, stirs the inside that bending part 10 is in shell 11.
Key switch 2 is opened, electric-quantity display device 3 starts to show electricity.The handle of pipeline switch 7 is rotated, water pipe line is logical
Freely.While opening pipeline switch 7, bending part rotation is stirred on the inside of handle, microswitch 4 unclamps, and connects circuit.Electric current passes through
Storage battery 1 reaches water pump 5 by key switch 2.Water pump 5 is started to work, by the water in water tank 6, by pipeline switch 7, filter
9, water pump 5 is sprayed by spray head 8.
In conclusion the utility model, relative to single water pump, front increases pipeline switch, water can control after opening
Pipe uninterrupted adjusts amount of water sprayed.After closing, single water pump is also avoided, for Water in Water Tank in a high position, hydraulic pressure rotates water pump,
Generate leak.It is separately controlled relative to water spray circuit and pipeline, needs to pull and switch twice, which only needs to move a hand
Handle just can be carried out water spray, easy to operate.Avoid first closing water pipe the injury to water pump when turning off circuit maloperation.
Term "inner", "outside", " longitudinal direction ", " transverse direction ", "upper", "lower", "top", "bottom" in the description of the present invention,
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type rather than require the utility model that must be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Claims (4)
- The circuit pipeline synchronous control structure 1. a kind of road sweeper is sprayed water, including water tank (6), water pump (5), spray head (8) and storage battery (1), storage battery (1) connection key switch (2), key switch (2) are electrically connected water pump (5), and water pump (5) connects storage battery (1), water pump (5) pass through piping connection water tank (6) and spray head (8), it is characterised in that: be electrically connected between key switch (2) and water pump (5) micro- Dynamic switch (4), microswitch (4) side are provided with pipeline switch (7), and pipeline switch (7) connects water tank (6) and water pump (5), pipe It is fixed on the inside of the control handle of way switch (7) and stirs bending part (10) for open and close microswitch (4).
- The circuit pipeline synchronous control structure 2. road sweeper according to claim 1 is sprayed water, it is characterised in that: the pipeline is opened It closes and is connected with filter (9) between (7) and water pump (5).
- The circuit pipeline synchronous control structure 3. road sweeper according to claim 1 is sprayed water, it is characterised in that: the key is opened It closes and is electrically connected with electric-quantity display device (3) between (2) and storage battery (1).
- The circuit pipeline synchronous control structure 4. road sweeper according to claim 3 is sprayed water, it is characterised in that: the spray head (8) road sweeper shell (11) front end two sides are mounted on by bracket (12), water tank (6), storage battery (1) and water pump (5) are installed in Shell (11) inside, key switch (2) and electric-quantity display device (3) are arranged at the rear outside of shell (11), pipeline switch (7) Control handle reach shell (11) rear outside, stir the inside that bending part (10) is in shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357483.0U CN208733551U (en) | 2018-08-22 | 2018-08-22 | Road sweeper water spray circuit pipeline synchronous control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357483.0U CN208733551U (en) | 2018-08-22 | 2018-08-22 | Road sweeper water spray circuit pipeline synchronous control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733551U true CN208733551U (en) | 2019-04-12 |
Family
ID=66030627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821357483.0U Active CN208733551U (en) | 2018-08-22 | 2018-08-22 | Road sweeper water spray circuit pipeline synchronous control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733551U (en) |
-
2018
- 2018-08-22 CN CN201821357483.0U patent/CN208733551U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |