CN203821284U - Water route control system of small-scale pavement maintenance vehicle - Google Patents
Water route control system of small-scale pavement maintenance vehicle Download PDFInfo
- Publication number
- CN203821284U CN203821284U CN201420196247.0U CN201420196247U CN203821284U CN 203821284 U CN203821284 U CN 203821284U CN 201420196247 U CN201420196247 U CN 201420196247U CN 203821284 U CN203821284 U CN 203821284U
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- China
- Prior art keywords
- high pressure
- straight line
- linear actuator
- line actuator
- industrial
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 238000000889 atomisation Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Road Repair (AREA)
Abstract
The utility model discloses a water route control system of a small-scale pavement maintenance vehicle. The system comprises an industrial straight line actuator I (2), an industrial straight line actuator II (3), a rotating motor I (5), a rotating motor II (6) and an industrial straight line actuator III (8); the industrial straight line actuator I (2) and the industrial straight line actuator II (3) are respectively connected with a control switch through relays; an option switch on the control switch is used for controlling a front atomization device and a high pressure water column device, and controls a tee ball valve through the industrial straight line actuator III; a cross handle on the control switch controls the front atomization device through the industrial straight line actuator I and the industrial straight line actuator II, and controls the high pressure water column device through the rotating motor I and the rotating motor II. The system disclosed by the utility model realizes a purpose of switchover of control actions of two different operating devices, and meanwhile, the automatic switchover of high pressure water routes corresponding to the actions; the function of automatic switchover with one key is realized; the automaticity and the safe reliability of the maintenance vehicle are improved, the operation is convenient, the controlling accuracy is high, and the working efficiency of the maintenance vehicle is improved.
Description
Technical field
The utility model relates to a kind of maintenance of surface vehicle control, specifically a kind of waterway control system of small-sized pavement maintenance truck.
Background technology
Along with the fast development of Chinese society economy, urbanization process is constantly accelerated, the various infrastructure in city is also constantly perfect, particularly urban road mileage constantly increases, people's living standard can be improved in various squares, park, pedestrian street etc., provides the infrastructure easily of living also increasing gradually.Small-sized pavement maintenance truck is a kind of cleaning maintenance of equipment that is mainly used in urban human trade, pedestrian street, and the varying environments such as square, park, bus platform, school district, unit are cleaned to maintenance work, and the scope of application is extensive.
But at present, the system architecture complexity of small-sized pavement maintenance truck, in the time manually controlling ball valve, high pressure water circuit need to be introduced in driver's cabin, cannot realize the function of different work device being carried out to a key automatic switchover, automaticity and security reliability are all lower, be not easy to operation, and precise control is poor, has then had influence on the operating efficiency of caring the car.
Utility model content
The problem existing for above-mentioned prior art, the utility model provides the control action that a kind of waterway control system of small-sized pavement maintenance truck can be realized two kinds of different work devices to switch, and realizes the automatic switchover of the high pressure water circuit of this action correspondence simultaneously; Realize the function that a key automatically switches; In the time manually controlling ball valve, no longer need high pressure water circuit to introduce in driver's cabin, significantly improve automaticity and the security reliability of caring the car, handled easily, precise control is high, then improves the operating efficiency of caring the car.
To achieve these goals, the waterway control system of this small-sized pavement maintenance truck comprises the gauge tap being arranged on caring the car, front atomization mechanism, water jets under high pressure device and tee ball valve;
Also comprise the industrial linear actuator one and the industrial linear actuator two that are connected with gauge tap by relay respectively, electric rotating machine one and electric rotating machine two, and industrial linear actuator three;
Described gauge tap is made up of selector switch and capstan handle, and the selector switch on described gauge tap selects respectively to control described front atomization mechanism and water jets under high pressure device, and described selector switch is also controlled tee ball valve by described industrial linear actuator three;
Capstan handle on described gauge tap is controlled front atomization mechanism by described industrial linear actuator one and industrial linear actuator two, controls water jets under high pressure device by described electric rotating machine one and electric rotating machine two.
Compared with prior art, the waterway control system of this small-sized pavement maintenance truck is simple for structure, by the combination between gauge tap, relay, industrial linear actuator, electric rotating machine and tee ball valve, the control action that can realize two kinds of different work devices switches, and realizes the automatic switchover of the high pressure water circuit of this action correspondence simultaneously; Realize the function that a key automatically switches; In the time manually controlling ball valve, no longer need high pressure water circuit to introduce in driver's cabin, significantly improved automaticity and the security reliability of caring the car, handled easily, precise control is high, has then improved the operating efficiency of caring the car.
Brief description of the drawings
Fig. 1 is front atomization mechanism schematic diagram of the present utility model;
Fig. 2 is water jets under high pressure device schematic diagram of the present utility model;
Fig. 3 is high pressure water circuit structural representation of the present utility model;
Fig. 4 is electrical principle block diagram of the present utility model.
In figure: 1, front atomization mechanism, 2, industrial linear actuator one, 3, industrial linear actuator two, 4, water jets under high pressure device, 5, electric rotating machine one, 6, electric rotating machine two, 7, tee ball valve, 8, industrial linear actuator three.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figures 1 to 4, the waterway control system of this small-sized pavement maintenance truck comprises the gauge tap, front atomization mechanism 1, water jets under high pressure device 4 and the tee ball valve 7 that are arranged on caring the car;
Also comprise the industrial linear actuator 1 and the industrial linear actuator 23 that are connected with gauge tap by relay respectively, electric rotating machine 1 and electric rotating machine 26, and industrial linear actuator 38;
Described gauge tap is made up of selector switch and capstan handle, and the selector switch on described gauge tap selects respectively to control described front atomization mechanism 1 and water jets under high pressure device 4, and described selector switch is also controlled tee ball valve 7 by described industrial linear actuator 38;
Capstan handle on described gauge tap is controlled front atomization mechanism 1 by described industrial linear actuator 1 and industrial linear actuator 23, controls water jets under high pressure devices 4 by described electric rotating machine 1 and electric rotating machine 26.
Operating principle of the present utility model is: the capstan handle on gauge tap is realized the upper and lower and side-to-side movement of front atomization mechanism 1 by controlling industrial linear actuator 1 and industrial linear actuator 23; Capstan handle is realized the upper and lower and left and right activity of water jets under high pressure device 4 by controlling electric rotating machine 1 and electric rotating machine 26; This capstan handle is realized the control respectively of front atomization mechanism 1 and water jets under high pressure device 4 by the selector switch on gauge tap; Selector switch is controlled the break-make of tee ball valve 7 by controlling industrial linear actuator 38 simultaneously, thereby realizes the break-make switching of the front high pressure water circuit of atomization mechanism 1 and the high pressure water circuit of water jets under high pressure device 4.
When before the selector switch on gauge tap is selected, atomization mechanism 1 is worked, by the effect of relay, capstan handle can only be controlled the industrial linear actuator 1 of front atomization mechanism 1 and industrial linear actuator 23 and realize the upper and lower and left and right activity of front atomization mechanism 1, selector switch is controlled tee ball valve 7 by industrial linear actuator 38 simultaneously, and the high pressure water circuit of front atomization mechanism 1 is opened; In the time that selector switch selects water jets under high pressure device 4 to work, by the effect of relay, capstan handle can only be controlled the electric rotating machine 1 of water jets under high pressure device 4 and electric rotating machine 26 and realize the upper and lower and left and right activity of water jets under high pressure device 4, and the high pressure water circuit unlatching of water jets under high pressure device 4 controlled tee ball valves 7 and is made by selector switch by industrial linear actuator 38 simultaneously.
The waterway control system of this small-sized pavement maintenance truck is simple for structure, by the combination between gauge tap, relay, industrial linear actuator, electric rotating machine and tee ball valve, the control action that can realize two kinds of different work devices switches, and realizes the automatic switchover of the high pressure water circuit of this action correspondence simultaneously; Realize the function that a key automatically switches; In the time manually controlling ball valve, no longer need high pressure water circuit to introduce in driver's cabin, significantly improved automaticity and the security reliability of caring the car, handled easily, precise control is high, has then improved the operating efficiency of caring the car.
Claims (1)
1. a waterway control system for small-sized pavement maintenance truck, comprises the gauge tap being arranged on caring the car, front atomization mechanism (1), water jets under high pressure device (4) and tee ball valve (7);
It is characterized in that, also comprise the industrial linear actuator one (2) and the industrial linear actuator two (3) that are connected with gauge tap by relay respectively, electric rotating machine one (5) and electric rotating machine two (6), and industrial linear actuator three (8);
Described gauge tap is made up of selector switch and capstan handle, selector switch on described gauge tap selects respectively to control described front atomization mechanism (1) and water jets under high pressure device (4), and described selector switch is also controlled tee ball valve (7) by described industrial linear actuator three (8);
Capstan handle on described gauge tap is controlled front atomization mechanism (1) by described industrial linear actuator one (2) and industrial linear actuator two (3), controls water jets under high pressure devices (4) by described electric rotating machine one (5) and electric rotating machine two (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196247.0U CN203821284U (en) | 2014-04-21 | 2014-04-21 | Water route control system of small-scale pavement maintenance vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196247.0U CN203821284U (en) | 2014-04-21 | 2014-04-21 | Water route control system of small-scale pavement maintenance vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821284U true CN203821284U (en) | 2014-09-10 |
Family
ID=51476801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196247.0U Expired - Lifetime CN203821284U (en) | 2014-04-21 | 2014-04-21 | Water route control system of small-scale pavement maintenance vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203821284U (en) |
-
2014
- 2014-04-21 CN CN201420196247.0U patent/CN203821284U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151106 Address after: 221004 east section of north section of 104 National Road, Jiangsu, Xuzhou Patentee after: XCMG XUZHOU ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 221004 Xuzhou Province Economic Development Zone, the blue mountain road, No. 55, No. Patentee before: XCMG XUZHOU TRUCK-MOUNTED CRANE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |