CN206555138U - A kind of low water level water pump - Google Patents
A kind of low water level water pump Download PDFInfo
- Publication number
- CN206555138U CN206555138U CN201621167988.1U CN201621167988U CN206555138U CN 206555138 U CN206555138 U CN 206555138U CN 201621167988 U CN201621167988 U CN 201621167988U CN 206555138 U CN206555138 U CN 206555138U
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- China
- Prior art keywords
- water
- front shroud
- pump case
- electric machine
- machine assembly
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Abstract
The utility model discloses a kind of low water level water pump, including electric machine assembly, handle, sealing ring, rotor assembly, impeller, pump case, absorb water front shroud sealing ring and water suction front shroud, the external stability connection handle of the electric machine assembly, the rotor assembly connection impeller of motor in the electric machine assembly, the centre bore of impeller is fixedly connected in the rotating shaft of rotor assembly, the impeller is arranged in pump case, and pump case is fixedly mounted on the outside seal casinghousing of electric machine assembly, the top and end of the pump case set delivery port and water inlet respectively, wherein the end part seal of pump case connects water suction front shroud, the front shroud that absorbs water is interior to set water stream channel, one end of water stream channel connects the opening of water suction front shroud bottom setting to constitute low water level water inlet.This practicality is by setting water suction front shroud, to change the position of water inlet, to realize that low water level absorbs water, so as to the sewage of emptying bottom of pond to greatest extent, and this utility structure is simple, works well.
Description
Technical field
The utility model is related to a kind of water pump, specifically a kind of low water level water pump.
Background technology
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
Liquid, increases liquid energy, and being mainly used to conveying liquid includes water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid gold
Category etc., can also convey liquid, admixture of gas and the liquid containing suspended solids.
Existing water pump structure causes discharge opeing not clean enough, so as to need because water inlet is not arranged in minimum point
The structures such as manual cleaning, especially pond, are extremely difficult to handle.
The content of the invention
The purpose of this utility model is to provide a kind of low water level water pump, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of low water level water pump, including electric machine assembly, handle, sealing ring, rotor assembly, impeller, pump case, water suction front shroud are close
The rotor assembly of motor connects in seal and water suction front shroud, the external stability connection handle of the electric machine assembly, the electric machine assembly
Impeller is connect, the centre bore of impeller is fixedly connected in the rotating shaft of rotor assembly, and the impeller is arranged in pump case, and pump case is fixed
On the outside seal casinghousing of electric machine assembly, and the junction of pump case and electric machine assembly sets sealing ring, the pump case
Top and end set in the end part seal connection water suction front shroud of delivery port and water inlet, wherein pump case, water suction front shroud and set respectively
Put water stream channel, the opening that one end connection water suction front shroud bottom of water stream channel is set is to constitute low water level water inlet, and current
The other end of passage connects the water inlet of pump case by the front shroud sealing ring that absorbs water.
It is used as further program of the utility model：The electric machine assembly is main by motor, outside seal casinghousing and inside
Circuit is constituted, and wherein the inside of outside seal casinghousing is fixedly installed in motor, and internal circuit inserts the electrode of motor with outside
Head connection.
It is used as further program of the utility model：The open bottom is fixedly connected with filtering cover by fixed screw.
It is used as further program of the utility model：The outside seal casinghousing bottom of the electric machine assembly sets angle.
Compared with prior art, the beneficial effects of the utility model are：This practicality by set water suction front shroud, with change into
The position at the mouth of a river, to realize that low water level absorbs water, so as to the sewage of emptying bottom of pond to greatest extent, this utility structure is simple,
Work well.
Brief description of the drawings
Fig. 1 is Structure explosion diagram of the present utility model.
Fig. 2 is Standard figure of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~2, the utility model embodiment, a kind of low water level water pump, including it is electric machine assembly 1, handle 2, close
Seal 3, rotor assembly 4, impeller 5, pump case 6, water suction front shroud sealing ring 7, water suction front shroud 8, filtering cover 9 and fixed screw 10, institute
The external stability connection handle 2 of electric machine assembly 1 is stated, to facilitate portable control to move, electric machine assembly 1 is main close by motor, outside
Capsule body and internal circuit are constituted, and wherein motor is fixedly installed the inside of outside seal casinghousing, and internal circuit is by the electricity of motor
Pole is connected with outside plug, and sealing ring is set at wire hole, it is ensured that the rotor of motor in sealing, the electric machine assembly 1
Component 4 connects impeller 5, and the centre bore of impeller 5 is fixedly connected in the rotating shaft of rotor assembly 4, so as to realize rotation control.
The impeller 5 is arranged in pump case 6, and pump case 6 is fixedly mounted on the outside seal casinghousing of electric machine assembly 1, and
The junction of pump case 6 and electric machine assembly 1 sets sealing ring 3, it is ensured that sealing, it is to avoid seep water junction.
The top and end of the pump case 6 set delivery port and water inlet respectively, and the end part seal connection of wherein pump case 6 is inhaled
Water stream channel is set in water front shroud 8, the front shroud 8 that absorbs water, and the opening of one end connection water suction front shroud 8 bottom setting of water stream channel is with structure
Into low water level water inlet, open bottom is fixedly connected with filtering cover 9 by fixed screw 10, and filtering cover is that surface opens up certain diameter
The cover plate or filter screen of through hole, in order to filter out the material of bulky grain, it is to avoid large particulate matter, which enters, blocks and damage pump case 6；
And the other end of water stream channel connects the water inlet of pump case 6 by the front shroud sealing ring 7 that absorbs water.
The outside seal casinghousing bottom of the electric machine assembly 1 sets angle, and the purpose of angle is slightly to improve low water
Position water inlet simultaneously improves stability, to prevent that the low water level water inlet suction of water pump is attached to fish jar or basin bottom and can not inhale again
Water.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (1)
1. a kind of low water level water pump, including electric machine assembly, handle, sealing ring, rotor assembly, impeller, pump case, water suction front shroud sealing
Circle and water suction front shroud, it is characterised in that motor turns in the external stability connection handle of the electric machine assembly, the electric machine assembly
Sub-component connects impeller, and the centre bore of impeller is fixedly connected in the rotating shaft of rotor assembly, and the impeller is arranged in pump case, and
Pump case is fixedly mounted on the outside seal casinghousing of electric machine assembly, and the junction of pump case and electric machine assembly sets sealing ring, institute
The top and end for stating pump case set the end part seal connection water suction front shroud of delivery port and water inlet, wherein pump case, water suction respectively
Water stream channel is set in front shroud, and one end of water stream channel connects the opening of water suction front shroud bottom setting to constitute low water level water inlet
Mouthful, and the other end of water stream channel connects the water inlet of pump case by the front shroud sealing ring that absorbs water；The electric machine assembly is main by electricity
Machine, outside seal casinghousing and internal circuit are constituted, and wherein the inside of outside seal casinghousing is fixedly installed in motor, and internal circuit will
The electrode of motor is connected with outside plug；The open bottom is fixedly connected with filtering cover by fixed screw；The group of motors
The outside seal casinghousing bottom of part sets angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167988.1U CN206555138U (en) | 2016-10-26 | 2016-10-26 | A kind of low water level water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167988.1U CN206555138U (en) | 2016-10-26 | 2016-10-26 | A kind of low water level water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555138U true CN206555138U (en) | 2017-10-13 |
Family
ID=60368721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621167988.1U Active CN206555138U (en) | 2016-10-26 | 2016-10-26 | A kind of low water level water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206555138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140322A1 (en) * | 2019-01-02 | 2020-07-09 | 东莞市创升机械设备有限公司 | Magnetic pump with protective cover |
-
2016
- 2016-10-26 CN CN201621167988.1U patent/CN206555138U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140322A1 (en) * | 2019-01-02 | 2020-07-09 | 东莞市创升机械设备有限公司 | Magnetic pump with protective cover |
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