CN204586811U - Building ground lorry intelligence washing equipment - Google Patents
Building ground lorry intelligence washing equipment Download PDFInfo
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- CN204586811U CN204586811U CN201520252971.5U CN201520252971U CN204586811U CN 204586811 U CN204586811 U CN 204586811U CN 201520252971 U CN201520252971 U CN 201520252971U CN 204586811 U CN204586811 U CN 204586811U
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- system controller
- washing system
- water
- hydraulic accumulator
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Abstract
The utility model relates to a kind of motor washer, specifically discloses a kind of building ground lorry intelligence washing equipment; Described device mainly comprises wash rack, leak-off chute, filtering ponds, sludge pan, hydraulic accumulator, high-pressure hydraulic pump and washing system controller; Described device can detect the load carrying vehicle driving into device wash rack automatically by weight sensor, and use high pressure water to clean simultaneously from lorry surrounding, sewage after cleaning is by entering water circulation system repeated usage after filtering-depositing, not only increase cleaning efficiency and the cleaning performance of the on-the-spot load carrying vehicle of social worker, also reduce the waste of water resource.
Description
Technical field
The utility model relates to a kind of washing equipment, especially automatically can clean high capacity waggon and the building ground lorry intelligence washing equipment of circulating water-saving.
Background technology
At present, the high capacity waggon of building ground is mostly clean or directly roll away from by artificial mode, the municipal water use that during manual cleaning, generally direct use is common when leaving camp site, is watered wash by running water pipe.Because hydraulic pressure is lower during cleaning, most of earth can not clean up, moreover is exactly compare to waste time and energy, and last cleaning sullage directly discharges, and causes the waste of water resource to a certain extent.
Utility model content
For the above relevant issues existed in the high capacity waggon cleaning process of building ground, the building ground lorry intelligence washing equipment of a kind of high-efficiency water-saving of the present utility model.
The utility model adopted technical scheme of dealing with problems is: described device mainly comprises wash rack, leak-off chute, filtering ponds, sludge pan, hydraulic accumulator, high-pressure hydraulic pump and washing system controller; The upside edge placement of described wash rack is provided with water injector; Leak-off chute is provided with immediately below described wash rack; The water outlet of described leak-off chute is connected with the water inlet of filtering ponds by pipeline; The water outlet of described filtering ponds is connected with the water inlet of sludge pan by pipeline; The water outlet of described sludge pan is connected with the secondary water inlet of hydraulic accumulator by pipeline; The water outlet of described hydraulic accumulator is connected with the water inlet of high-pressure hydraulic pump by pipeline; The water outlet of described high-pressure hydraulic pump is connected with water injector by pipeline;
The midway location of described wash rack is provided with multiple leaking hole, and the centre of leaking hole is provided with detachable macropore filter screen; On the downside of described wash rack, weight sensor is installed; Described filtering ponds are provided with pore filtering net, and are provided with differential pressure pick-up in the both sides of pore filtering net; The pipeline of the connection water outlet of sludge pan and the secondary water inlet of hydraulic accumulator is provided with secondary mouth electromagnetic valve; Described hydraulic accumulator is provided with low water level sensor and high water level level sensor; Water main inlet port on described hydraulic accumulator is connected with external source by pipeline, and is provided with main mouth electromagnetic valve on the pipeline of this connection hydraulic accumulator water main inlet port and external source; Described sludge pan is provided with sludge pan discharge port, and is provided with main drain solenoid valve in described sludge pan discharge port;
The signal output port of described weight sensor and the signal input port of washing system controller are electrically connected; The signal output port of described differential pressure pick-up and the signal input port of washing system controller are electrically connected; The signal output port of described low water level sensor and the signal input port of washing system controller are electrically connected; The signal output port of described high water level fluid level controller and the signal input port of washing system controller are electrically connected; The switch circuit of described high-pressure hydraulic pump and the signal output port of washing system controller are electrically connected; The described signal input port of main mouth electromagnetic valve and the signal output port of washing system controller are electrically connected; The described signal input port of secondary mouth electromagnetic valve and the signal output port of washing system controller are electrically connected; The signal input port of described main drain solenoid valve and the signal output port of washing system controller are electrically connected.
Preferably, described hydraulic accumulator is also provided with hydraulic accumulator discharge port, and is provided with secondary drain solenoid valve in described hydraulic accumulator discharge port, and the signal input port of described secondary drain solenoid valve and the signal output port of washing system controller are electrically connected.
Preferably, described washing equipment is also provided with filter tank warning light, the signal input port of described filter tank warning light and the signal output port of washing system controller are electrically connected.
Preferably, washing system controller adopts Single-chip Controlling.
Preferably, washing system controller adopts PLC.
The utility model has the advantage of that described building ground lorry intelligence washing equipment can detect the load carrying vehicle driving into device wash rack automatically, and use high pressure water to clean simultaneously from lorry surrounding, sewage after cleaning is by entering water circulation system repeated usage after filtering-depositing, not only increase cleaning efficiency and the cleaning performance of lorry, also reduce the waste of water resource.
Accompanying drawing explanation
Fig. 1 is that the utility model building ground lorry intelligence washing equipment electrical equipment connects block diagram.
Fig. 2 is the utility model building ground lorry intelligence washing equipment structural representation.
Fig. 3 is the schematic top plan view of wash rack in the lorry intelligence washing equipment of the utility model building ground.
1 wash rack in figure, 101 water injectors, 102 leaking holes, 103 macropore filter screens, 2 leak-off chutes, 3 filtering ponds, 301 pore filtering nets, 4 sludge pans, 5 hydraulic accumulators, 6 high-pressure hydraulic pumps, 7 weight sensors, 8 differential pressure pick-ups, 9 secondary mouthful electromagnetic valves, 10 high water level level sensors, 11 low water level sensors, 12 main mouthfuls of electromagnetic valves, 13 main drain solenoid valves, 14 secondary drain solenoid valves, 15 filter tank warning lights, 16 washing system controllers.
Detailed description of the invention
According to Fig. 1, Fig. 2 and Fig. 3, described device mainly comprises wash rack 1, leak-off chute 2, filtering ponds 3, sludge pan 4, hydraulic accumulator 5, high-pressure hydraulic pump 6 and washing system controller 16; The upside edge placement of described wash rack 1 is provided with water injector 101; Leak-off chute 2 is provided with immediately below described wash rack 1; The water outlet of described leak-off chute 2 is connected by the water inlet of pipeline with filtering ponds 3; The water outlet of described filtering ponds 3 is connected by the water inlet of pipeline with sludge pan 4; The water outlet of described sludge pan 4 is connected with the secondary water inlet of hydraulic accumulator 5 by pipeline; The water outlet of described hydraulic accumulator 5 is connected by the water inlet of pipeline with high-pressure hydraulic pump 6; The water outlet of described high-pressure hydraulic pump 6 is connected with water injector 101 by pipeline;
The midway location of described wash rack 1 is provided with multiple leaking hole 102, the centre of leaking hole 102 is provided with detachable macropore filter screen 103, when load carrying vehicle cleans, sewage flows to leak-off chute 2 by leaking hole 102, macropore filter screen 103 can filter the larger rock ballast of volume and foreign material, and staff regularly can carry out dismounting cleaning according to the clean-up performance of macropore filter screen 103 to it.
Described washing system controller 16 adopts AMR micro controller system or Mitsubishi PLC controller to carry out Systematical control; On the downside of wash rack 1, be provided with weight sensor 7, the signal output port of described weight sensor 7 and the signal input port of washing system controller 16 are electrically connected; The switch circuit of high-pressure hydraulic pump 6 and the signal output port of washing system controller 16 are electrically connected simultaneously; When vehicle enters wash rack 1, weight sensor 7 can detect the weight of lorry, and this signal is sent to washing system controller 16, washing system controller 16 controls to start high-pressure hydraulic pump 6 after receiving signal, make the water injector 101 on wash rack 1 spray high pressure water, start the cleaning of whole device.
Described filtering ponds 3 are provided with pore filtering net 301, foreign material less in filter sewage and bits; Be provided with differential pressure pick-up 8 in the both sides of pore filtering net 301, the signal input port of its signal output port and washing system controller 16 is electrically connected; On washing equipment, filter tank warning light 15 is also installed simultaneously, the signal output port of its signal input port and washing system controller 16 is electrically connected, when differential pressure pick-up 8 detects that the pressure reduction of pore filtering net 301 both sides in filtering ponds 3 is larger, namely illustrate that pore filtering net 301 blocks, and transmit a signal to washing system controller 16, washing system controller 16 connects and just controls to open filter tank warning light 15, reminds the cleaned and changed pore filtering net 301 of staff.
The pipeline of the connection water outlet of sludge pan 4 and the secondary water inlet of hydraulic accumulator 5 is provided with secondary mouth electromagnetic valve 9, and the signal output port of its signal input port and washing system controller 16 is electrically connected; The signal output port that described hydraulic accumulator 5 is provided with low water level sensor 11 and high water level level sensor 10, two level sensors is all electrically connected with the signal input port of washing system controller 16; Water main inlet port on described hydraulic accumulator 5 is connected with external source by pipeline, and on the pipeline of this connection hydraulic accumulator 5 water main inlet port and external source, main mouth electromagnetic valve 12 being installed, the signal output port of its signal input port and washing system controller 16 is electrically connected; Secondary mouth electromagnetic valve 9 is opened under normal circumstances, hydraulic accumulator 5 is communicated with sludge pan 4, circulating water flows into hydraulic accumulator 5 by sludge pan 4, when the water level that low water level sensor 11 detects in hydraulic accumulator 5 is lower, send a signal to washing system controller 16, controller opens main mouth electromagnetic valve 12 to hydraulic accumulator 5 water filling; When high water level level sensor 10 detection of transmitted signals is to washing system controller 16, controller just cuts out main mouth electromagnetic valve 12, and when hydraulic accumulator 5 needs cleaning or maintenance, washing system controller 16 can cut out main mouth electromagnetic valve 12 and secondary mouth electromagnetic valve 9 simultaneously.
Described sludge pan 4 is provided with sludge pan 4 discharge port, and is provided with main drain solenoid valve 13 in described sludge pan 4 discharge port, and the signal output port of its signal input port and washing system controller 16 is electrically connected; Described hydraulic accumulator 5 is also provided with hydraulic accumulator 5 discharge port, and is provided with secondary drain solenoid valve 14 in described hydraulic accumulator 5 discharge port, and the signal output port of its signal input port and washing system controller 16 is electrically connected.Main drain solenoid valve 13 and secondary drain solenoid valve 14 keep closing under normal circumstances, when the cleaning of sludge pan 4, hydraulic accumulator 5 or whole system needs or when safeguarding, staff controls main drain solenoid valve 13 by washing system controller 16 and secondary drain solenoid valve 14 is opened, and gets rid of the water in whole washing equipment.
Because wash rack 1 keeps level height consistent with ground in installation process, without any the obstacle hindering vehicle to travel on its table top, the load carrying vehicle preparing cleaning can in any direction drive into wash rack 1; Can limit the weight of cleaning vehicle, when the actuation signal only needing the C-class that can ensure to drive through washing equipment when cleaning lorry can not trigger washing equipment by arranging washing system controller 16.
By adopting technique scheme of the present utility model, building ground can be installed described building ground lorry intelligence washing equipment and is not hindered site traffic in any position at the construction field (site), load carrying vehicle can carry out vehicle automatic wash at any time before rolling camp site away from simultaneously, whole process can realize left unguarded, make cleaning become more efficient, simple, and the water circulation system in washing equipment also reduce the water resources consumption of water for cleaning.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details various changes is made to the utility model, all do not exceed protection domain of the present utility model.
Claims (5)
1. a building ground lorry intelligence washing equipment, it is characterized in that, described device mainly comprises wash rack, leak-off chute, filtering ponds, sludge pan, hydraulic accumulator, high-pressure hydraulic pump and washing system controller; The upside edge placement of described wash rack is provided with water injector; Leak-off chute is provided with immediately below described wash rack; The water outlet of described leak-off chute is connected with the water inlet of filtering ponds by pipeline; The water outlet of described filtering ponds is connected with the water inlet of sludge pan by pipeline; The water outlet of described sludge pan is connected with the secondary water inlet of hydraulic accumulator by pipeline; The water outlet of described hydraulic accumulator is connected with the water inlet of high-pressure hydraulic pump by pipeline; The water outlet of described high-pressure hydraulic pump is connected with water injector by pipeline;
The midway location of described wash rack is provided with multiple leaking hole, and the centre of leaking hole is provided with detachable macropore filter screen; On the downside of described wash rack, weight sensor is installed; Described filtering ponds are provided with pore filtering net, and are provided with differential pressure pick-up in the both sides of pore filtering net; The pipeline of the connection water outlet of sludge pan and the secondary water inlet of hydraulic accumulator is provided with secondary mouth electromagnetic valve; Described hydraulic accumulator is provided with low water level sensor and high water level level sensor; Water main inlet port on described hydraulic accumulator is connected with external source by pipeline, and is provided with main mouth electromagnetic valve on the pipeline of this connection hydraulic accumulator water main inlet port and external source; Described sludge pan is provided with sludge pan discharge port, and is provided with main drain solenoid valve in described sludge pan discharge port;
The signal output port of described weight sensor and the signal input port of washing system controller are electrically connected; The signal output port of described differential pressure pick-up and the signal input port of washing system controller are electrically connected; The signal output port of described low water level sensor and the signal input port of washing system controller are electrically connected; The signal output port of described high water level fluid level controller and the signal input port of washing system controller are electrically connected; The switch circuit of described high-pressure hydraulic pump and the signal output port of washing system controller are electrically connected; The described signal input port of main mouth electromagnetic valve and the signal output port of washing system controller are electrically connected; The described signal input port of secondary mouth electromagnetic valve and the signal output port of washing system controller are electrically connected; The signal input port of described main drain solenoid valve and the signal output port of washing system controller are electrically connected.
2. building ground according to claim 1 lorry intelligence washing equipment, it is characterized in that, described hydraulic accumulator is also provided with hydraulic accumulator discharge port, and in described hydraulic accumulator discharge port, secondary drain solenoid valve being installed, the signal input port of described secondary drain solenoid valve and the signal output port of washing system controller are electrically connected.
3. building ground according to claim 1 and 2 lorry intelligence washing equipment, it is characterized in that, described washing equipment is also provided with filter tank warning light, and the signal input port of described filter tank warning light and the signal output port of washing system controller are electrically connected.
4. building ground according to claim 3 lorry intelligence washing equipment, is characterized in that, washing system controller adopts Single-chip Controlling.
5. building ground according to claim 3 lorry intelligence washing equipment, is characterized in that, washing system controller adopts PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252971.5U CN204586811U (en) | 2015-04-20 | 2015-04-20 | Building ground lorry intelligence washing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252971.5U CN204586811U (en) | 2015-04-20 | 2015-04-20 | Building ground lorry intelligence washing equipment |
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| Publication Number | Publication Date |
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| CN204586811U true CN204586811U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520252971.5U Expired - Fee Related CN204586811U (en) | 2015-04-20 | 2015-04-20 | Building ground lorry intelligence washing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879496A (en) * | 2017-11-27 | 2018-04-06 | 荆州市俏佳人生物科技有限公司 | A kind of cordate houttuynia purging system |
-
2015
- 2015-04-20 CN CN201520252971.5U patent/CN204586811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879496A (en) * | 2017-11-27 | 2018-04-06 | 荆州市俏佳人生物科技有限公司 | A kind of cordate houttuynia purging system |
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