CN104179691A - Automatic water diverting device of water pump - Google Patents
Automatic water diverting device of water pump Download PDFInfo
- Publication number
- CN104179691A CN104179691A CN201410439085.3A CN201410439085A CN104179691A CN 104179691 A CN104179691 A CN 104179691A CN 201410439085 A CN201410439085 A CN 201410439085A CN 104179691 A CN104179691 A CN 104179691A
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- CN
- China
- Prior art keywords
- self
- pipe
- sucking device
- sucking
- water pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 239000011148 porous material Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
An automatic water diverting device of a water pump comprises a three-way pipe (3), a ball valve switch (4), a self-sucking device (14), and a self-sucking device tee joint (5), wherein the three-way pipe (3) is fixedly connected with an exhaust funnel (2) of an engine (1), an upper opening is provided with the ball valve switch (4), a lower opening is provided with the self-sucking device (14) and connected with the self-sucking device tee joint (5), and a solenoid connection opening (R) of an inclined pipe is sleeved by an air suction pipe (6) and communicated with a valve switch (Y) of a water inlet end of a water pump (8). A thin inner hole (V) of the bottom end of a self-sucking middle hole (U) of the self-sucking device (14) is through a taper pipe opening (J). When an engine (1) is started, the valve switch (Y) is opened, the ball valve switch (4) is closed, negative pressure is formed in the self-sucking device tee joint (5), and air in the water inlet end of the water pump (8) is sucked into the self-sucking device tee joint (5) and outwards discharged through an exhaust pipe (Q); a water sucking pipe (10) sucks water (S) into an inner cavity of the water pump (8), the ball valve switch (4) is opened, the valve switch (Y) is closed, and the water pump (8) normally works. The automatic water diverting device is convenient to install and use, good in self-sucking effect, and capable of reducing labor intensity and improving efficiency.
Description
Technical field
The present invention relates to draw water with water pump, relate in particular to the match equipment that diversion is used.
Background technique
Water pump needed first in water pump, to carry out diversion before starting operation, by the Bas Discharged in pump chamber, then started to draw water.The water diversion apparatus of water pump generally adopts hand well piston type and impeller spiral case self-priming diversion mode at present, recently also there is gas handling system (for example air-strainer) diversion that adopts diesel engine or petrol engine, although these modes can realize diversion effect, the problem that but ubiquity labor intensity of operating staff is higher, leading water time is long, the air-strainer water inlet of petrol engine or diesel engine easily causes main frame to damage, affect water pump using effect, working efficiency is not high.
Summary of the invention
Object of the present invention, being just to provide a kind of is the matched automatic water diversion device of water pump, rational in infrastructure, easy to use, can ensure matching performance, reduces and operates labor intensity, increases work efficiency.
Task of the present invention completes like this: design and produce a kind of water pump automatic water diversion device, connected and composed by three-way pipe, ball valve switch, self-sucking device, self-sucking device threeway, the side pipe mouth of three-way pipe is communicated with the exhaust pipe of motor, the two-way pipe joint of suit suitable for reading of three-way pipe is connected equipped with ball valve switch, three-way pipe end opening installing self-sucking device, connect self-sucking device threeway, the screwed pipe interface socket sucking pipe of self-sucking device threeway side is communicated with the feed-water end of water pump.Self-sucking device is the central siphon body that flange plate is established at middle part, and flange plate is circle rib rhombus square position, and major diameter two end part are provided with bolt hole, and equipped connecting bolt above flange plate is the screwed pipe head with seam step, equipped with the end opening screw of three-way pipe; Connection central siphon below flange plate connects the taper mouth of pipe, is equipped with the axis hole that connects of self-sucking device three-way straight pipe.Self-sucking device center has self-priming mesopore, is extended to the lower end that connects central siphon by screwed pipe crown end, and the circular arc bottom center of self-priming mesopore has thin endoporus, connects the taper mouth of pipe.The main body of self-sucking device threeway is that straight tube connects the three-way pipe that inclined tube forms, straight tube top is provided with flange plate, bottom is provided with outlet pipe, inclined tube upper end is provided with screwed pipe interface, suit sucking pipe is communicated with the valve switch of water feeding of water pump end installing, the main body straight tube center of self-sucking device threeway is provided with connection axis hole, connection central siphon and the taper mouth of pipe of suit self-sucking device bottom, connection axis hole is blind hole, blind hole bottom center opening, be communicated with the exhaust port at outlet pipe center, exhaust port is interior young, export large cone shape hole, the screwed pipe interface of inclined tube upper end is connected and composed by polygon straight tube and multilayer frustum, inclined tube center has and is communicated with the self-priming pore that connects axis hole, the shape of the flange plate of self-sucking device threeway and the flange plate of self-sucking device, size is identical, self-sucking device and self-sucking device threeway are equipped, two flange plate are connected and fixed with connecting bolt.Connect pad dress gasket seal between self-sucking device and two flange plate of self-sucking device threeway, the shape of gasket seal is identical with flange plate plane shape.
When use, the present invention connects and is installed on the air outlet of engine exhaust cylinder with nut pipe joint, also can be communicated with the random position of discharge portion.On the screwed pipe interface of self-sucking device threeway, be set with sucking pipe, be connected on the valve switch of feed-water end installing of water pump.Before engine start, first the ball valve switch above three-way pipe is closed, the valve switch that water feeding of water pump end is connected to sucking pipe is opened, and then pilots engine, and suitably opens the throttle, and improves rotating speed.Now, high temperature that engine exhaust cylinder is discharged by air outlet, at a high speed, the cyclogenesis that causes of the gas of high pressure, can in self-sucking device threeway, form negative pressure, air in water feeding of water pump end is under barometric pressure effect, be drawn onto in self-sucking device threeway, with motor discharge gas together, discharge via the outlet pipe of self-sucking device threeway.When the air in water pump suction pipe is drained when forming water that vacuum, suction sleeve suck and entering into the pump housing inner chamber of water pump, the valve switch of water feeding of water pump end is closed, ball valve switch above three-way pipe is opened, the outlet pipe that the waste gas that motor produces directly passes through below self-sucking device threeway is discharged simultaneously.The last throttle of adjusting again motor, to suitable rated speed, drives water pump to start normal work adjustment of rotational speed.
Implement, test according to such scheme, prove of the present invention reasonable in design, compact structure, easy to install, self-priming is effective, can obviously reduce labor intensity, raises the efficiency, matching performance is good, applied widely, has reached preferably predetermined object.
Brief description of the drawings
Fig. 1 is rigging position assembling schematic diagram of the present invention;
Fig. 2 is overall structure schematic diagram of the present invention;
Fig. 3 is the structural representation of facing of self-sucking device 14 in Fig. 2;
Fig. 4 is that the A of Fig. 3 is to plan view;
Fig. 5 is the F-F cross-sectional view of Fig. 4;
Fig. 6 is the structural representation of facing of self-sucking device threeway 5 in Fig. 2;
Fig. 7 is that the B of Fig. 6 is to plan view;
Fig. 8 is the N-N cross-sectional view of Fig. 7.
In figure, 1-motor, 2-exhaust pipe, 3-three-way pipe, 4-ball valve switch, the threeway of 5-self-sucking device, 6-sucking pipe, 7-outlet pipe, 8-water pump, 9-pump shaft, 10-suction sleeve, 11-filter, 12-nut pipe joint, 13-two-way pipe joint, 14-self-sucking device, 15-nut; A-line of vision symbol, B-line of vision symbol, C-air outlet, D-connection axis hole, E-screwed pipe head, F-section symbols, G-seam step, H-connection central siphon, J-taper mouth of pipe, K-exhaust port, L-self-priming pore, M-connecting bolt, N-section symbols, P-flange plate, Q-outlet pipe, R-screwed pipe interface, S-water liquid, T-bolt hole, U-self-priming mesopore, V-thin endoporus, W-ground, X-gasket seal, Y-valve switch.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Consult Fig. 1, consult Fig. 2, the present invention is connected and composed by three-way pipe 3, ball valve switch 4, self-sucking device 14, self-sucking device threeway 5.The side pipe mouth of three-way pipe 3 is fixedly communicated with the exhaust pipe of motor 12 air outlet C, the two-way pipe joint 13 of suit suitable for reading of three-way pipe 3 is connected equipped with ball valve switch 4, three-way pipe 3 end opening installing self-sucking devices 14, the equipped self-sucking device threeway 5 of socket, with connecting bolt M be fixedly connected the flange plate P of self-sucking device 14 and the flange plate P of self-sucking device threeway 5, middle pad dress gasket seal X, the shape of gasket seal X is identical with flange plate P plane shape.The screwed pipe interface R socket sucking pipe 6 of self-sucking device threeway 5 sides is communicated with the valve switch Y of the feed-water end installing of water pump 8.
Consult Fig. 3, Fig. 4, Fig. 5, self-sucking device 14 is for establishing the central siphon body of flange plate P in middle part, and flange plate P is circle rib rhombus square position, and major diameter two end part are provided with bolt hole T, equipped connecting bolt M.Above flange plate P, be screwed pipe head E with seam step G, can be equipped with the end opening screw of three-way pipe 3, connect taper mouth of pipe J for connecting central siphon H below flange plate P, with the straight tube center of self-sucking device threeway 5 to connect axis hole D equipped.Self-sucking device 14 centers have self-priming mesopore U, are extended to the lower end that connects central siphon H by screwed pipe head E top, and the circular arc bottom center of self-priming mesopore U has thin endoporus V, connect taper mouth of pipe J.
Consult Fig. 6, Fig. 7, Fig. 8, the main body of self-sucking device threeway 5 is the three-way pipe that straight tube connects inclined tube, and straight tube upper end is provided with flange plate P, and lower end is provided with outlet pipe Q, and inclined tube upper end is provided with screwed pipe interface R, and suit sucking pipe 6 is communicated with the feed-water end of water pump 8.The joint valving switch Y of sucking pipe 6 and water pump 8.The main body straight tube center of self-sucking device threeway 5 is provided with and connects axis hole D, connection central siphon H and the taper mouth of pipe J of suit self-sucking device 14 bottoms.Connecting axis hole D is blind hole, and blind hole bottom center opening is communicated with the exhaust port K at outlet pipe Q center, exhaust port K be interior young, export large cone shape hole.The screwed pipe interface R of inclined tube upper end is connected with multilayer frustum by polygon straight tube, tilts to stretch out obliquely upward, and center has the self-priming pore L of axial perforation, is communicated with and connects axis hole D.Flange plate P shape, the size of the flange plate P of self-sucking device threeway 5 and self-sucking device 14 are identical, when self-sucking device 14 is equipped with self-sucking device threeway 5, two flange plate P are connected and fixed with connecting bolt M.
When use, the air outlet C that the present invention is installed in to motor 1 exhaust pipe 2 with 12 connections of nut pipe joint is upper, on the screwed pipe interface R of self-sucking device threeway 5, is set with sucking pipe 6, is connected on the valve switch Y of water pump 8 feed-water ends.Piloted engine before 1, first three-way pipe 3 ball valve switch 4 is above closed, the valve switch Y that water pump 8 feed-water ends is connected to sucking pipe 6 opens, and then pilots engine 1, suitably opens the throttle, and improves rotating speed.Now, high temperature that the exhaust pipe 2 of motor 1 is discharged by air outlet C, at a high speed, the cyclogenesis that causes of the gas of high pressure, can in self-sucking device threeway 5 inner chambers of sealing, form negative pressure, under barometric pressure effect, air in the suction sleeve 10 of water pump 8 is drawn onto in self-sucking device threeway 5 inner chambers, and the gas of discharging with motor 1 together, discharges via the outlet pipe Q of self-sucking device threeway 5, air in suction sleeve 10 is evacuated while forming vacuum gradually, starts water suction.When the water liquid S sucking when suction sleeve 10 enters into the pump housing inner chamber of water pump 8, the valve switch Y that water pump 8 must be communicated with to sucking pipe 6 closes, three-way pipe 3 ball valve switch 4 is above opened simultaneously, like this, the waste gas that motor 1 produces is discharged by self-sucking device threeway 5 outlet pipe Q below, and the water liquid S that water pump 8 is extracted out exports by outlet pipe 7.Again the adjustment of rotational speed of motor 1 is arrived to suitable rated speed, just can drive water pump 8 normally to work.
The present invention is simple in structure, easy to install, and self-priming is effective, can obviously reduce labor intensity, saves time, and raises the efficiency.Matching performance is good, and automaticity is high, applied widely, has good social benefit and bright popularizing application prospect.
Claims (4)
1. a water pump automatic water diversion device, it is characterized in that being connected and composed by three-way pipe (3), ball valve switch (4) self-sucking device (14), self-sucking device threeway (5), the side pipe mouth of three-way pipe (3) is communicated with the exhaust pipe (2) of motor (1), the two-way pipe joint of suit suitable for reading (13) of three-way pipe (3) is connected equipped with ball valve switch (4), three-way pipe (3) end opening installing self-sucking device (14), connect self-sucking device threeway (5), screwed pipe interface (R) the socket sucking pipe (6) of self-sucking device threeway (5) side is communicated with the feed-water end of water pump (8).
2. according to water pump automatic water diversion device claimed in claim 1, it is characterized in that described self-sucking device (14) is for establishing the central siphon body of flange plate (P) in middle part, flange plate (P) is circle rib rhombus square position, major diameter two end part are provided with bolt hole (T), equipped connecting bolt (M), flange plate (P) is above for being with the screwed pipe head (E) of seam step (G), equipped with the end opening screw of three-way pipe (3), flange plate (P) connection central siphon (H) below connects the taper mouth of pipe (J), equipped with the straight tube of self-sucking device threeway (5), self-sucking device (14) center has self-priming mesopore (U), extended to the lower end that connects central siphon (H) by screwed pipe head (E) top, the circular arc bottom center of self-priming mesopore (U) has thin endoporus (V), connect the taper mouth of pipe (J).
3. according to water pump automatic water diversion device claimed in claim 1, the main body that it is characterized in that described self-sucking device threeway (5) is that straight tube connects the three-way pipe that inclined tube forms, straight tube top is provided with flange plate (P), bottom is provided with outlet pipe (Q), inclined tube upper end is provided with screwed pipe interface (R), suit sucking pipe (6) is communicated with the valve switch (Y) of water pump (8) feed-water end installing, the main body straight tube center of self-sucking device threeway (5) is provided with and connects axis hole (D), the connection central siphon (H) and the taper mouth of pipe (J) of suit self-sucking device (14) bottom, connecting axis hole (D) is blind hole, blind hole bottom center opening, be communicated with the exhaust port (K) at outlet pipe (Q) center, exhaust port (K) is interior young, export large cone shape hole, the screwed pipe interface (R) of inclined tube upper end is connected and composed by polygon straight tube and multilayer frustum, center has and is communicated with the self-priming pore (L) that connects axis hole (D), flange plate (P) shape of the flange plate (P) of self-sucking device threeway (5) and self-sucking device (14), size is identical, self-sucking device (14) is equipped with self-sucking device threeway (5), two flange plate (P) are connected and fixed with connecting bolt (M).
4. according to water pump automatic water diversion device claimed in claim 3, it is characterized in that pad dress gasket seal (X) between described connection self-sucking device (14) and two flange plate (P) of self-sucking device threeway (5), the shape of gasket seal (X) is identical with flange plate (P) plane shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439085.3A CN104179691B (en) | 2014-09-01 | 2014-09-01 | A kind of water pump automatic water diversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439085.3A CN104179691B (en) | 2014-09-01 | 2014-09-01 | A kind of water pump automatic water diversion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104179691A true CN104179691A (en) | 2014-12-03 |
| CN104179691B CN104179691B (en) | 2016-08-24 |
Family
ID=51960973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410439085.3A Expired - Fee Related CN104179691B (en) | 2014-09-01 | 2014-09-01 | A kind of water pump automatic water diversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179691B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0626488A (en) * | 1992-04-28 | 1994-02-01 | Hori Giken Kogyo Kk | Steam separator |
| CN201972931U (en) * | 2011-01-20 | 2011-09-14 | 湖北业浩动力科技有限公司 | Self-diversion device for diesel engine water pump |
| CN201991788U (en) * | 2011-04-11 | 2011-09-28 | 云南石金企业发展集团有限公司 | Self-suction type vacuum water pumping machine |
| CN202370856U (en) * | 2011-12-09 | 2012-08-08 | 辽宁格瑞特泵业有限公司 | Novel diaphragm type self-sucking pump |
| CN203335416U (en) * | 2013-04-03 | 2013-12-11 | 杨兴敏 | Fluid sealing self-priming centrifugal pump |
| CN103867480A (en) * | 2012-12-09 | 2014-06-18 | 肖功宽 | Energy-saving and low-carbon variable bottom-valve-free water-pumping method |
| CN204025069U (en) * | 2014-09-01 | 2014-12-17 | 东阿县万路机械厂 | A kind of water pump automatic water diversion device |
-
2014
- 2014-09-01 CN CN201410439085.3A patent/CN104179691B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0626488A (en) * | 1992-04-28 | 1994-02-01 | Hori Giken Kogyo Kk | Steam separator |
| CN201972931U (en) * | 2011-01-20 | 2011-09-14 | 湖北业浩动力科技有限公司 | Self-diversion device for diesel engine water pump |
| CN201991788U (en) * | 2011-04-11 | 2011-09-28 | 云南石金企业发展集团有限公司 | Self-suction type vacuum water pumping machine |
| CN202370856U (en) * | 2011-12-09 | 2012-08-08 | 辽宁格瑞特泵业有限公司 | Novel diaphragm type self-sucking pump |
| CN103867480A (en) * | 2012-12-09 | 2014-06-18 | 肖功宽 | Energy-saving and low-carbon variable bottom-valve-free water-pumping method |
| CN203335416U (en) * | 2013-04-03 | 2013-12-11 | 杨兴敏 | Fluid sealing self-priming centrifugal pump |
| CN204025069U (en) * | 2014-09-01 | 2014-12-17 | 东阿县万路机械厂 | A kind of water pump automatic water diversion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104179691B (en) | 2016-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 252200 East of Dali Telecom Bureau, Niujiaodian, Dong'e County, Liaocheng, Shandong Province Patentee after: Dong'e Wanlu Pump Co.,Ltd. Address before: 252200 East of Dali Telecom Bureau, Niujiaodian, Dong'e County, Liaocheng, Shandong Province Patentee before: DONGA COUNTY WANLU MACHINERY FACTORY |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230609 Address after: 252200 East of Dali Credit Union, Niujiaodian, Dong'e County, Liaocheng, Shandong Province Patentee after: Shandong donga Shengquan Machinery Co.,Ltd. Address before: 252200 East of Dali Telecom Bureau, Niujiaodian, Dong'e County, Liaocheng, Shandong Province Patentee before: Dong'e Wanlu Pump Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |