CN204283915U - Submersible pump - Google Patents
Submersible pump Download PDFInfo
- Publication number
- CN204283915U CN204283915U CN201420713577.2U CN201420713577U CN204283915U CN 204283915 U CN204283915 U CN 204283915U CN 201420713577 U CN201420713577 U CN 201420713577U CN 204283915 U CN204283915 U CN 204283915U
- Authority
- CN
- China
- Prior art keywords
- turnover panel
- buoyancy tank
- outlet pipe
- pump housing
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of submersible pump, its drip irrigation device is, comprise shell, the pump housing, motor is provided with in described shell, impeller is provided with in the described pump housing, the main shaft of described motor is fixedly connected with described impeller, the described pump housing is provided with water inlet, outlet pipe, the opening of described outlet pipe straight up, described water inlet is provided with the first turnover panel of seal action, described shell is provided with the float mechanism of driving first turnover panel upset, described float mechanism comprises the first buoyancy tank be made of plastics, stay cord is provided with between described first buoyancy tank and described first turnover panel, described outer surface of outer cover is also provided with the chute slided for described first buoyancy tank, the second turnover panel of seal action is provided with in described outlet pipe, the block of conflicting with the second turnover panel is also provided with in described outlet pipe, it is clean that this submersible pump can keep in the pump housing, foreign, and when can prevent again winter, water amasss to freeze in the pump housing and causes water pump by swollen bad.
Description
Technical field
The utility model relates to a kind of pump, and more particularly, it relates to a kind of submersible pump.
Background technique
Submersible pump is generally thrown away to inside water by water pump when in use, then starts motor, and water is transported on bottom surface through water service pipe, when not using diving this be all generally motor upper, the pump housing is in lower vertical placement; One large benefit of this submersible pump is that only need water pump to put into water, water pump just can constantly draw water up, and eliminating that some horizontal pumps need could by pump operation by filling water in the pump housing.
Because the water intake distance pump housing of submersible pump comparatively enters, do not use to be placed on when water pump and easily crawl into various small worm on the bank, will make like this impeller of water pump is stained with diversiform spot, cause reduce the working life using impeller.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of not using and can sealing the pump housing, effectively prevents the submersible pump that foreign matter enters.
For achieving the above object, the utility model provides following technological scheme: a kind of submersible pump, comprise shell, the pump housing, motor is provided with in described shell, impeller is provided with in the described pump housing, the main shaft of described motor is fixedly connected with described impeller, the described pump housing is provided with water inlet, outlet pipe, the opening of described outlet pipe straight up, described water inlet is provided with the first turnover panel of seal action, described shell is provided with the float mechanism of driving first turnover panel upset, described float mechanism comprises the first buoyancy tank be made of plastics, stay cord is provided with between described first buoyancy tank and described first turnover panel, described outer surface of outer cover is also provided with the chute slided for described first buoyancy tank, the second turnover panel of seal action is provided with in described outlet pipe, the block of conflicting with the second turnover panel is also provided with in described outlet pipe.
The utility model is set to further: described chute is swallow-tail form, and described first buoyancy tank is provided with the projection with described chute clamping, fills and be provided with air in described first buoyancy tank.
The utility model is set to further: described second turnover panel is horizontal, and the angle of described first turnover panel and horizontal plane is 70 degree.
The utility model is set to further: described first turnover panel is provided with iron block away from one end of articulating point.
The utility model is set to further: described shell is provided with the second buoyancy tank away from the side of the pump housing, and described second buoyancy tank fills and is provided with air, described shell is also provided with the supporting frame for supporting.
Compared with prior art, the utility model has the advantage of, when not using submersible pump, because the first turnover panel is inclination 70 degree, add the gravity of iron block and the gravity of the second turnover panel self, so just, water inlet and outlet pipe can be sealed up, prevent entering of foreign matter, the cleaning of protection internal impeller, pump body cavity; In time using water pump, water pump is put into water, because the first buoyancy tank can move up along chute, the first turnover panel upset is driven by stay cord, therefore the water inlet of sealing originally can be opened, impeller drives water flow, and current can wash the second turnover panel open, water energy proper flow, such water pump just can operate normally; After finishing using on water pump; water pump is pulled out from water; utilize supporting frame this submersible pump vertically can be placed; such water just can flow out from the first turnover panel of water inlet, places residuary waters and overstocks in the pump housing, cause ice up in winter; the swollen bad pump housing; and the first turnover panel and the second turnover panel due to gravity just clear-cutting forestland to the state being encapsulated into the mouth of a river and outlet pipe, clean in the protection pump housing, foreign.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the utility model submersible pump embodiment not under using state;
Fig. 2 is the structural drawing under the utility model submersible pump embodiment using state;
Fig. 3 is the enlarged view at the utility model submersible pump example I place;
Fig. 4 is the enlarged view at the utility model submersible pump embodiment J place.
Reference character: 1, shell; 2, the pump housing; 21, water inlet; 22, outlet pipe; 211, the first turnover panel; 212, iron block; 221, the second turnover panel; 222, block; 31, the first buoyancy tank; 32, chute; 33, stay cord; 4, the second buoyancy tank; 5, supporting frame.
Embodiment
Referring to figs. 1 through Fig. 4, the utility model submersible pump embodiment is described further.
A kind of submersible pump, comprise shell 1, the pump housing 2, motor is provided with in described shell 1, impeller is provided with in the described pump housing 2, the main shaft of described motor is fixedly connected with described impeller, the described pump housing 2 is provided with water inlet 21, outlet pipe 22, the opening of described outlet pipe 22 straight up, described water inlet 21 is provided with the first turnover panel 211 of seal action, described shell 1 is provided with the float mechanism of driving first turnover panel 211 upset, described float mechanism comprises the first buoyancy tank 31 be made of plastics, stay cord 33 is provided with between described first buoyancy tank 31 and described first turnover panel 211, described shell 1 outer surface is also provided with the chute 32 slided for described first buoyancy tank 31, the second turnover panel 221 of seal action is provided with in described outlet pipe 22, the block 222 of conflicting with the second turnover panel 221 is also provided with in described outlet pipe 22.
Preferably, the second turnover panel 221 can block the present embodiment by described block 222, prevents from climbing over and excessively twists over; Described turnover panel is made of metal, heavier, can not float in water, naturally can turn over down, sealed up by outlet pipe 22 when not using at ordinary times.
By adopting technique scheme, utilize the first turnover panel 211 and the second turnover panel 221 can seal up water inlet 21 and outlet pipe 22 when water pump does not use, and first turnover panel 211 can intrinsic water can be allowed to discharge freely when water pump is finished using, what can keep in the pump housing 2 is clean, foreign, when can prevent again winter, water amasss to freeze in the pump housing 2 and causes water pump by swollen bad; And buoyancy tank is when can ensure that submersible pump works under water, the first turnover panel 211 and the second turnover panel 221 all stay open state, do not affect the working state of water pump at all, keep the normal operation of water pump.
Described chute 32 is swallow-tail form, and described first buoyancy tank 31 is provided with the projection with the clamping of described chute 32, fills and be provided with air in described first buoyancy tank 31.
Preferably, described chute 32 is linearly vertical to the present embodiment, and longer, slips over head when preventing the first buoyancy tank 31 from floating; First buoyancy tank 31 not in water in, chute 32 can prop up the first buoyancy tank 31 by lowest part, prevents it because self gravitation and landing; Described chute 32 length is fixed, and topmost also the first buoyancy tank 31 can be conflicted, and is that the first buoyancy tank 31 can not pull turnover panel to overturn more than 90 degree.
By adopting technique scheme, utilize the chute 32 of swallow-tail form effectively can have binding character by the first the floating of buoyancy tank 31, disorderly can not shake when carrying, be convenient for people to carrying, and stroke upper and lower for buoyancy tank can be fixed, prevent it from pulling the first turnover panel 211 to overturn excessive.
Described second turnover panel 221 is horizontal, and described first turnover panel 211 is 70 degree with the angle of horizontal plane.
Described first turnover panel 211 is provided with iron block 212 away from one end of articulating point.
Preferably, described iron block 212 is less for the present embodiment, is not weigh especially, and the ponding in the first buoyancy tank 31 or the pump housing 2 can not be caused first turnover panel 211 can not to be washed open.
By adopting technique scheme, end is equipped with iron block 212, make it when not using, can utilize and better utilize the gravity of self water inlet 21 and outlet pipe 22 to be sealed, ensure that foreign object can not enter, and the first turnover panel 211 is for tilting, and also can ensure sealing effect, be compared to the sealing under plumbness, tilt angle be 70 sealing effect better; For the second horizontal turnover panel 221, when water pump does not use, outlet pipe 22 can seal by the second turnover panel 221, and time when water pump, the second turnover panel 221 can be washed open by current, and water pump is run well.
Described shell 1 is provided with the second buoyancy tank 4 away from the side of the pump housing 2, and described second buoyancy tank 4 fills and is provided with air, described shell 1 is also provided with the supporting frame 5 for supporting.
Preferably, described second buoyancy tank 4 volume is not very large to the present embodiment, and the buoyancy caused does not affect the dive of this submersible pump in water, and submersible pump can naturally decline in water.
Preferably, the support of support frame as described above 5 is three to this enforcement profit, and is evenly distributed on submersible pump surrounding.
By adopting technique scheme, the second buoyancy tank 4 can ensure substantially to be in vertical state in water pump is in water, more effectively can ensure opening of the first turnover panel 211 under vertical state, ensures the normal operation of water pump; And supporting frame 5 can vertically be placed when can make water pump on the ground, the placement under vertical state optimizes water pump under better ensureing that outlet pipe 22 and water inlet 21 are in sealing state substantially.
Claims (5)
1. a submersible pump, comprise shell, the pump housing, motor is provided with in described shell, impeller is provided with in the described pump housing, the main shaft of described motor is fixedly connected with described impeller, the described pump housing is provided with water inlet, outlet pipe, the opening of described outlet pipe straight up, it is characterized in that: described water inlet is provided with the first turnover panel of seal action, described shell is provided with the float mechanism of driving first turnover panel upset, described float mechanism comprises the first buoyancy tank be made of plastics, stay cord is provided with between described first buoyancy tank and described first turnover panel, described outer surface of outer cover is also provided with the chute slided for described first buoyancy tank, the second turnover panel of seal action is provided with in described outlet pipe, the block of conflicting with the second turnover panel is also provided with in described outlet pipe.
2. submersible pump according to claim 1, is characterized in that: described chute is swallow-tail form, and described first buoyancy tank is provided with the projection with described chute clamping, fills and be provided with air in described first buoyancy tank.
3. submersible pump according to claim 1, is characterized in that: described second turnover panel is horizontal, and the angle of described first turnover panel and horizontal plane is 70 degree.
4. submersible pump according to claim 1, is characterized in that: described first turnover panel is provided with iron block away from one end of articulating point.
5. submersible pump according to claim 1, is characterized in that: described shell is provided with the second buoyancy tank away from the side of the pump housing, and described second buoyancy tank fills and is provided with air, described shell is also provided with the supporting frame for supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713577.2U CN204283915U (en) | 2014-11-24 | 2014-11-24 | Submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713577.2U CN204283915U (en) | 2014-11-24 | 2014-11-24 | Submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283915U true CN204283915U (en) | 2015-04-22 |
Family
ID=52867080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713577.2U Expired - Fee Related CN204283915U (en) | 2014-11-24 | 2014-11-24 | Submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204283915U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701069A (en) * | 2019-11-22 | 2020-01-17 | 衡阳市大力成泵业制造有限责任公司 | Mining flame-proof type submersible sewage electric pump convenient to install |
| CN112730787A (en) * | 2021-01-12 | 2021-04-30 | 杨超 | Buoy for hydraulic engineering detection |
| CN115263823A (en) * | 2022-09-19 | 2022-11-01 | 江苏慧博灌排设备有限公司 | Novel oil-filled submersible electric pump |
-
2014
- 2014-11-24 CN CN201420713577.2U patent/CN204283915U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701069A (en) * | 2019-11-22 | 2020-01-17 | 衡阳市大力成泵业制造有限责任公司 | Mining flame-proof type submersible sewage electric pump convenient to install |
| CN112730787A (en) * | 2021-01-12 | 2021-04-30 | 杨超 | Buoy for hydraulic engineering detection |
| CN112730787B (en) * | 2021-01-12 | 2023-07-25 | 杨超 | Buoy for hydraulic engineering detection |
| CN115263823A (en) * | 2022-09-19 | 2022-11-01 | 江苏慧博灌排设备有限公司 | Novel oil-filled submersible electric pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170614 Address after: The town of Wenling city of Taizhou City, Zhejiang province 317525 money Village Industrial Zone Patentee after: Zhejiang Fulai Ou electromechanical Co Ltd Address before: The town of Wenling city of Taizhou City, Zhejiang province 317525 money Village Industrial Zone Patentee before: WENLING FULAIOU ELECTRICAL CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The town of Wenling city of Taizhou City, Zhejiang province 317525 money Village Industrial Zone Patentee after: Zhejiang Fulai Ou electromechanical Co Ltd Address before: The town of Wenling city of Taizhou City, Zhejiang province 317525 money Village Industrial Zone Patentee before: WENLING FULAIOU ELECTRICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |