CN203516121U - Movable self-priming water pump device - Google Patents
Movable self-priming water pump device Download PDFInfo
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- CN203516121U CN203516121U CN201320658823.4U CN201320658823U CN203516121U CN 203516121 U CN203516121 U CN 203516121U CN 201320658823 U CN201320658823 U CN 201320658823U CN 203516121 U CN203516121 U CN 203516121U
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- water
- water pump
- tractor
- pump
- self
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Abstract
A movable self-priming water pump device comprises a movable car (2), a water pump device (7), a tractor (1) and a transmission device (4), wherein the movable car (2) is provided with a parking device (26), the water pump device (7) with a self-priming function is arranged on the movable car (2), the tractor (1) can drag the movable car (2) to advance and is provided with a power output shaft (3), and the transmission device (4) is used for connecting the power output shaft (3) of the tractor (1) with a pump shaft of a water pump (8). The movable self-priming water pump device has the advantages that the device is flexible, convenient to operate, high in utilization rate, low in investment, simple in structure, easy to move in place, safe in parking and suitable for complicated road and site conditions of muddy roads, slopes and the like, the tractor provides both traction power and driving force and can be used for other aspects when the movable self-priming water pump device does not work, and the utilization rate of the tractor is increased.
Description
Technical field
The utility model belongs to mechanical irrigation and drainage technical field, particularly a kind of portable self-priming water pump device.
Background technique
Pump station engineering is extremely important Infrastructure in water conservancy construction, is undertaking agricultural irrigation by pumping, is controlling flood and draining flooded fields and the vital task such as living standard of urban and rural population water supply.Approximately more than 50 ten thousand of the existing fixed pump stations of China, the city being distributed throughout the country, rural area and river basin.When playing a great role, also there are many narrow limitation in fixed pump station, is mainly manifested in that construction investment is high, flexibility and poor reliability.According to statistics, in fixed pump station investment, civil engineering part often will account for the more than 50% of gross investment, need in addition a collection of supplementary equipment such as supporting gate, sewage-cleaning machine, hoist, therefore, the installation cost of main water pump and necessary electromotor is little at fixed pumping plant cost of erection proportion.In addition, fixed pumping plant all has certain design standard, under normal circumstances, these pumping plants can meet irrigation, water drainage requirement substantially, but as Flooding or drought, be also now when needing most pumping plant and play a role, often surpassed the design standard of pumping plant,, because of the too high or too low cisco unity malfunction of water level, thereby ineffective.
Since last century the nineties, domestic many R&D institutions and enterprise have carried out the development work of movable type water pumping system in succession.The mobile pump-unit of Liaoning Shui Keyuan development, by motorised crane, by the appropriate location of Submerged Motor Pumps lifting, device is furnished with generator set, to be installed after starter-generator group draw water.This mobile pump moves flexibly, but the installation preparatory work time is long, and device needs to be equipped with generator set, and cost is higher.The common development of mobile hydraulic submersible axial flow pump Shi You Wuhan University and Hubei Water Conservation Office, this move pump by can trailed four-wheel wagon, the equipment such as diesel engine, high pressure oil pump, oil hydraulic motor, water pump, suspension gear forms, by hitching machinery, mobile pump is drawn to operating location, rely on hydraulic driving pump working, there is mobile flexible, easy to operate, the advantages such as flow is large of drawing water, but complex structure, cost are high." dragon water suction " vehicle moving hydraulic pump is to using automobile chassis as platform, car engine mechanomotive force is outputed to high pressure oil pump by full power power take-off, producing high pressure oil drives oil hydraulic motor to drive water pump vane to rotate draining, this product travelling speed is fast, flexibly and easily, be adapted to urban road and place place preferably.But under the complicated roads such as muddy, slope and site condition, be difficult in place, complex structure, cost is high.
Model utility content
The purpose of this utility model is exactly the technology status for fixed pump station and above-mentioned portable water pump, a kind of movement is proposed flexible, easy to operate, simple in structure, cheap, the portable self-priming water pump device that can move under the complicated roads such as muddy, slope and site condition.
The technical solution of the utility model is:
A portable self-priming water pump device, comprises a travelling car 2, is arranged on the pumping plant with self-absorption function 7 on travelling car 2, can drags that travelling car 2 advances and with the tractor 1 of pto＝power take-off 3 and connect tractor 1 pto＝power take-off 3 and water pump 8 pump shaft drives 4.
The described pumping plant with self-absorption function 7, comprises water pump 8, vacuum generating device 9, steam-water separator 10, water recovery apparatus 11, pneumatic tube 12, intake pipe 13 and outlet pipe 14.
Described vacuum generating device 9 comprises pipeline 15 and water inlet control valve 16, described water inlet control valve 16 one end and intake pipe 13 join, the other end of water inlet control valve 16 is connected with water pump 8 imports by pipeline 15, and pipeline 15 is provided with interface and joins with water recovery apparatus 11 and pneumatic tube 12 respectively.
Described steam-water separator 10 comprises inducer 17, outlet section 18, main paragraph 19 and backwater mouth 20, and the discharge section area of main paragraph 19 is greater than respectively the discharge section area of inducer 17, outlet section 18; Backwater mouth 20 is positioned at main paragraph 19 near inducer 17 one end; The inducer 17 of steam-water separator 10 is installed on water pump 8 outlets, and the outlet section 18 of steam-water separator 10 is connected with outlet pipe 14, and backwater mouth 20 is connected with water recovery apparatus 11.
Described water recovery apparatus 11 comprises water-returning control valve 21 and return pipe 22, and the backwater mouth 20 of one end of return pipe 22 and steam-water separator 10 joins, and the pipeline 15 of the other end of return pipe 22 and vacuum generating device 9 is connected on first interface.
One end of described pneumatic tube 12 and the top of intake pipe 13 join, and the pipeline 15 of the other end of pneumatic tube 12 and vacuum generating device 9 is connected on the second interface, and the second interface is between first interface and water pump 8 imports.
Described travelling car 2 is provided with parking device 26, and parking device 26 comprises hydraulic oil pipe 23 and is arranged on travelling car 2 base plates and the hydraulic ram 24 being connected with the interior hydraulic system 25 of tractor 1 by hydraulic oil pipe 23.
Described transmission device 4 comprises the Hooks coupling universal coupling 6 that gearbox 5 is connected with the pto＝power take-off 3 of above-mentioned tractor 1 with an one end, described Hooks coupling universal coupling 6 the other ends are connected with the input shaft of above-mentioned gearbox 5, and the output shaft of gearbox 5 is connected with the pump shaft of above-mentioned water pump 8.
When the output condition of the pto＝power take-off 3 of tractor 1 meets requiring of water pump 8, described gearbox 5 can omit, described Hooks coupling universal coupling 6 one end and the pto＝power take-off 3 of above-mentioned tractor 1 are connected, and the other end of Hooks coupling universal coupling 6 is connected with the pump shaft of above-mentioned water pump 8.
Therefore, the utlity model has following advantage:
1, maneuverability, easy to operate, utilization ratio is high, little investment;
2, traction power and driving force are all tractor, simple in structure;
3, can be applicable to complicated road and the site conditions such as muddy, slope, mobile in place easily, parking safety;
When 4, described portable self-priming water pump device is not worked, tractor can, for other aspects, improve the utilization ratio of tractor.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.In figure, be labeled as tractor 1, travelling car 2, pto＝power take-off 3, transmission device 4, gearbox 5, Hooks coupling universal coupling 6, the pumping plant 7 with self-absorption function, water pump 8, vacuum generating device 9, steam-water separator 10, water recovery apparatus 11, pneumatic tube 12, intake pipe 13, outlet pipe 14, pipeline 15, water inlet control valve 16, inducer 17, outlet section 18, main paragraph 19, backwater mouth 20, water-returning control valve 21, return pipe 22, hydraulic oil pipe 23, hydraulic ram 24, hydraulic system 25, parking device 26.
A portable self-priming water pump device, comprises a travelling car 2, is arranged on the pumping plant with self-absorption function 7 on travelling car 2, can drags that travelling car 2 advances and with the tractor 1 of pto＝power take-off 3 and connect pto＝power take-off 3 and water pump 8 pump shaft drives 4.
The described pumping plant with self-absorption function 7, comprises water pump 8, vacuum generating device 9, steam-water separator 10, water recovery apparatus 11, pneumatic tube 12, intake pipe 13 and outlet pipe 14.Vacuum generating device 9 comprises pipeline 15 and water inlet control valve 16, and described water inlet control valve 16 one end and intake pipe 13 join, and the other end of water inlet control valve 16 is connected with water pump 8 imports by pipeline 15.Pipeline 15 is provided with interface and joins with water recovery apparatus 11 and pneumatic tube 12 respectively.Steam-water separator 10 comprises inducer 17, outlet section 18, main paragraph 19 and backwater mouth 20, and the discharge section area of main paragraph 19 is greater than respectively the discharge section area of inducer 17, outlet section 18.Backwater mouth 20 is positioned at main paragraph 19 near inducer 17 one end.The inducer 17 of steam-water separator 10 is installed on water pump 8 outlets, and the outlet section 18 of steam-water separator 10 is connected with outlet pipe 14, and backwater mouth 20 is connected with water recovery apparatus 11.Water recovery apparatus 11 comprises water-returning control valve 21 and return pipe 22, and the backwater mouth 20 of one end of return pipe 22 and steam-water separator 10 joins, and the pipeline 15 of the other end of return pipe 22 and vacuum generating device 9 is connected on first interface.The top of one end of pneumatic tube 12 and intake pipe 13 joins, and the pipeline 15 of the other end of pneumatic tube 12 and vacuum generating device 9 is connected on the second interface, and the second interface is between first interface and water pump 8 imports.
Described travelling car 2 is provided with parking device 26, and parking device 26 comprises hydraulic oil pipe 23 and is arranged on travelling car 2 base plates and the hydraulic ram 24 being connected with the interior hydraulic system 25 of tractor 1 by hydraulic oil pipe 23.
Transmission device 4 comprises the Hooks coupling universal coupling 6 that gearbox 5 is connected with the pto＝power take-off 3 of tractor 1 with an one end, and described Hooks coupling universal coupling 6 the other ends are connected with the input shaft of above-mentioned gearbox 5, and the output shaft of gearbox 5 is connected with the pump shaft of water pump 8.When the output condition of tractor 1 pto＝power take-off 3 meets requiring of water pump 8, described gearbox 5 can omit, and described Hooks coupling universal coupling 6 one end and the pto＝power take-off 3 of tractor 1 are connected, and the other end of Hooks coupling universal coupling 6 is connected with the pump shaft of water pump 8.
Working procedure of the present utility model is as follows: first start tractor, portable self-priming water pump device arrives behind appointed place, and the power shelves of tractor are switched in hydraulic system 25, and it is in place that the parking device 26 by tractor completes the parking of travelling car 2; Then connect, lay intake pipe and outlet conduit, connection for transmission device 4; Then after pumping plant 7 being poured water, close water inlet control valve 16, open water-returning control valve 21, the power shelves of tractor are switched on pto＝power take-off 3, starting mode of pump, pumping plant starts self-priming.Until self-priming completes.Open water inlet control valve 16, close water-returning control valve 21, portable self-priming water pump device starts normal operation.Water pump is opened water-returning control valve 21 before shutting down, and closes water inlet control valve 16, switches the power shelves of tractor, closes down water pump 8.This operation makes to leave water in pumping plant 7, and need not pour water before start next time.
Claims (3)
1. a portable self-priming water pump device, is characterized in that: comprise a travelling car (2), be arranged on the pumping plant with self-absorption function that (2) travelling car go up (7), can drag that (2) travelling car advances and with pto＝power take-off tractor (3) (1) and connect tractor (1) pto＝power take-off (3) (8) pump shaft drive is (4) with water pump;
The described pumping plant with self-absorption function (7), comprise water pump (8), vacuum generating device (9), steam-water separator (10), water recovery apparatus (11), pneumatic tube (12), intake pipe (13) with outlet pipe (14);
Described vacuum generating device (9) comprise pipeline (15) with water inlet control valve (16), (13) described water inlet control valve (16) one end and intake pipe joins, the water inlet control valve the other end (16) by pipeline (15) with water pump (8) import be connected, (15) pipeline is provided with interface and (11) (12) joins with pneumatic tube with water recovery apparatus respectively;
Described steam-water separator (10) comprise inducer (17), outlet section (18), main paragraph (19) and backwater mouth (20), main paragraph discharge section area be (19) greater than respectively inducer (17), outlet section discharge section area (18); (20) backwater mouth is positioned at main paragraph (19) near (17) one end of inducer; (17) steam-water separator inducer is (10) installed on water pump and (8) exports, and (14) (18) steam-water separator outlet section be (10) connected with outlet pipe, and (11) (20) backwater mouth be connected with water recovery apparatus;
(11) described water recovery apparatus comprises water-returning control valve (21) and return pipe (22), (20) one end of return pipe (22) and steam-water separator backwater mouth (10) join, and (15) the other end of return pipe (22) and vacuum generating device pipeline are (9) connected on first interface;
Described pneumatic tube one end and intake pipe top (13) (12) joins, and (15) the pneumatic tube the other end and vacuum generating device pipeline (9) be (12) connected on the second interface, and the second interface is at first interface and water pump (8) between import;
(2) described travelling car is provided with parking device (26), and parking device (26) comprises hydraulic oil pipe (23) and is arranged on travelling car (2) on base plate and by hydraulic oil pipe (23) and the tractor hydraulic ram (24) that (1) interior hydraulic system (25) is connected.
2. portable self-priming water pump device as claimed in claim 1, it is characterized in that: (4) described transmission device comprises that Hooks coupling universal coupling that (3) (5) with one one end of gearbox be connected with above-mentioned tractor pto＝power take-off (1) (6), the described Hooks coupling universal coupling (6) the other end is connected with above-mentioned gearbox input shaft (5), and gearbox output shaft is (5) connected with above-mentioned water pump pump shaft (8).
3. portable self-priming water pump device as claimed in claim 1, it is characterized in that: (6), the Hooks coupling universal coupling the other end is (6) connected with above-mentioned water pump pump shaft (8) the Hooks coupling universal coupling that (3) (4) described transmission device be connected with above-mentioned tractor pto＝power take-off (1) for one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658823.4U CN203516121U (en) | 2013-10-24 | 2013-10-24 | Movable self-priming water pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658823.4U CN203516121U (en) | 2013-10-24 | 2013-10-24 | Movable self-priming water pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516121U true CN203516121U (en) | 2014-04-02 |
Family
ID=50375059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320658823.4U Withdrawn - After Issue CN203516121U (en) | 2013-10-24 | 2013-10-24 | Movable self-priming water pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498800A (en) * | 2013-10-24 | 2014-01-08 | 武汉大学 | Movable type self-priming water pump device |
-
2013
- 2013-10-24 CN CN201320658823.4U patent/CN203516121U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498800A (en) * | 2013-10-24 | 2014-01-08 | 武汉大学 | Movable type self-priming water pump device |
| CN103498800B (en) * | 2013-10-24 | 2016-04-13 | 武汉大学 | A kind of portable self-priming water pump device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140402 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |