CN203248371U - High-performance clear water immersible pump - Google Patents
High-performance clear water immersible pump Download PDFInfo
- Publication number
- CN203248371U CN203248371U CN 201320285795 CN201320285795U CN203248371U CN 203248371 U CN203248371 U CN 203248371U CN 201320285795 CN201320285795 CN 201320285795 CN 201320285795 U CN201320285795 U CN 201320285795U CN 203248371 U CN203248371 U CN 203248371U
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- pump
- water
- pump housing
- clear water
- pump body
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Abstract
The utility model discloses a water pump, and particularly relates to a high-performance clear water immersible pump. The high-performance clear water immersible pump comprises a handle, a pump body and an output pipe connector, wherein the handle is hinged to the top end of the pump body, the inner wall of a water outlet connecting end of the pump body of the output pipe connector is hinged to a one-way valve which can seal the water outlet connecting end of the pump body, the outer surface of one side of the pump body is connected with a button which can jack the one-way valve open, a supporting foot connecting rod capable of making vertically reciprocating motion is movably connected inside the pump body, a transmission eccentric block is arranged below the handle and is in transmission fit with the top of the supporting foot connecting rod, and an automatic switch assembly capable of controlling the water pump to open or close through the working water level of the water pump is arranged on the pump body. The high-performance clear water immersible pump overcomes the defects that when a traditional clear water immersible pump works, liquid inside a water conveying pipe will flows back into the pump body, and the operability is poor, can effectively prevent the residual liquid inside the water conveying pipe from flowing back to the pump body when the liquid in a deep well is to be completely sucked.
Description
Technical field
The utility model relates to a kind of water pump, particularly a kind of high-performance clear water submersible pump.
Background technique
Submersible pump is the drainage machinery that a kind of pump housing and motor can be immersed in the water work, and wherein the clear water submersible pump is a kind of in the submersible pump, and it is applicable to clean water, softening water circuit and supercharging.
The traditional clear water submersible pump is comprised of the pump housing, submersible motor (comprising cable), conduit pipe and control switch four major parts, and submersible motor is positioned at the pump housing, and conduit pipe is connected with the water transport port of the pump housing.Its work is as follows: before the turn on pump, must be full of liquid in the pump housing; Submersible motor impeller High Rotation Speed behind the turn on pump, liquid wherein is along with blade rotates together, under the effect of centrifugal force, flying away from impeller outwards penetrates, the liquid speed in the explosion chamber of the pump housing that penetrates is slack-off gradually, and pressure increases gradually, then discharges from the conduit pipe that is connected on the water transport port; At this moment, in the blade center owing to liquid forms the vacuum low-pressure district that does not only have air but also do not have liquid around being thrown toward, liquid in the liquid pool is under the atmospheric effect of pond face, in suction port flowed into the pump housing, liquid was exactly so continuously to be pumped up from liquid pool and continuously to flow out from conduit pipe.
1), the liquid in place's deep-well will be drained above-mentioned traditional clear water submersible pump has the following disadvantages in concrete the use:, when not having lasting liquid to enter the pump housing, Liquid Residue in the conduit pipe of traditional clear water submersible pump is known from experience refluence and is entered the pump housing, then the suction port from the pump housing flows out, and causes and the liquid state in the deep-well can't be drained; 2), the traditional clear water submersible pump is placed in deep-well when bottom, the perpendicular distance between the suction port of its pump housing bottom surface and the deep-well bottom surface can't be regulated, and that is to say that the water intake velocity of the suction port of pump housing bottom surface can't realize adjusting, operability is poor; 3), the control switch of traditional clear water submersible pump part can't realize the control of submersible motor Push And Release by no liquid is arranged in the pump housing, intelligent control is poor.
The model utility content
The purpose of this utility model is to provide a kind of can avoid effectively that the residual liquid in the conduit pipe blows back into the pump housing when the liquid in the deep-well will be drained in order to solve above-mentioned the deficiencies in the prior art, and the water absorbing rate of pump housing bottom surface suction port can realize regulating and being combined with the high-performance clear water submersible pump of automatic water level switch simultaneously.
To achieve these goals, the high-performance clear water submersible pump that the utility model is designed, comprise handle, the pump housing and the detachable discharge conection that is connected to pump housing water outlet, handle is hinged on the top of the pump housing, pump housing water outlet connecting end inwall at discharge conection is hinged with the one-way valve that this pump housing water outlet connecting end can be sealed, side external surface at the pump housing is connected with the button that this one-way valve can be backed down, be connected with the supporting foot connecting rod that to do to pump in the described pump housing, and when this supporting foot connecting rod down moves, the supporting foot part of its bottom can exceed pump housing bottom surface, described handle below is provided with the transmission eccentric mass and cooperates with the top transmission of above-mentioned supporting foot connecting rod, also is provided with on the described pump housing by the water level of pump working and just controls the automatic control switch assembly that water pump opens or cuts out.
As preferably, described automatic control switch assembly refers to also be provided with in the described pump housing bar shaped diversion cavity, on two madial wall positions of this bar shaped diversion cavity, all be fixed with first track, on above-mentioned two the first tracks, jointly be combined with and complying with water pump opening switch and the water pump closing switch that two the first tracks works pump, and the position of water pump opening switch can not be lower than the position of water pump closing switch, on the inwall of above-mentioned bar shaped diversion cavity, also be fixed with the second track that two height differ, wherein slidely connect the float that cooperates with the water pump opening switch or the float of carry magnet on relatively high second track in position, relatively low second track slidely connects the float that cooperates with the water pump closing switch or the float of carry magnet in the position.The automatic control switch assembly is simple in structure in this preferred version, and working stability is high.
In order to make things convenient for dismounting, the assembling of supporting foot connecting rod on the pump housing, provide in the utility model on the supporting foot connecting rod of high-performance clear water submersible pump and offer at least two waist shaped holes, in above-mentioned waist shaped hole, be penetrated with fastening piece, and the termination of fastening piece is fixed on the inwall of the pump housing.
The high-performance clear water submersible pump that the utility model obtains, pump housing water outlet connecting end inwall at discharge conection in its structure is hinged with the one-way valve that this pump housing water outlet connecting end can be sealed, liquid continues to enter the pump housing under the effect of pressure reduction at work, after in the pump housing, being full of liquid, thereby above-mentioned one-way valve can be backed down by liquid and finish the water delivery of clear water submersible pump, liquid will be drained in deep-well, when the liquid that does not have to continue enters the pump housing and causes the power of backing down of water to disappear, above-mentioned one-way valve will be under Gravitative Loads with the pump housing water outlet connecting end sealing of discharge conection, thereby avoid the interior residual liquid of conduit pipe to flow backwards and enter the pump housing, then the suction port from the pump housing flows out, also have after the clear water submersible pump takes out from deep-well, in order conveniently to discharge the residual liquid in the conduit pipe, be connected with the button that this one-way valve can be backed down at a side external surface of the pump housing; Simultaneously the utility model provides on the opposite side outer surface of high-performance clear water submersible pump and is connected with the supporting foot connecting rod that can do to pump, when the clear water submersible pump is placed in the work of deep-well bottom, perpendicular distance between the suction port of its pump housing bottom surface and the deep-well bottom surface can realize regulating, and that is to say that the water intake velocity of the suction port of pump housing bottom surface can realize regulating; Last arranging of water level switch can promote operative intelligence of the present utility model.
Description of drawings
Fig. 1 is that embodiment 1 provides the structural representation when one-way valve is closed in the high-performance clear water submersible pump;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1;
Fig. 3 is that embodiment 1 provides the structural representation when one-way valve is backed down by button in the high-performance clear water submersible pump;
Fig. 4 is the left view with partial cutaway of Fig. 1;
Fig. 5 is after the supporting foot connecting rod down moves among Fig. 4, the structural representation the when supporting foot of its bottom partly exceeds pump housing bottom surface;
Fig. 6 is embodiment 1 structural representation of float when the bottom in the high-performance clear water submersible pump that provide;
Fig. 7 is that embodiment 1 provides in the high-performance clear water submersible pump float to be positioned at the top, and the structural representation when contacting with the automatic control switch assembly;
Fig. 8 is a kind of structural representation of the embodiment 2 high-performance clear water submersible pump that provides;
Fig. 9 is the another kind of structural representation of the embodiment 2 high-performance clear water submersible pump that provides;
Figure 10 is the third structural representation of the embodiment 2 high-performance clear water submersible pump that provides.
Among the figure: the pump housing 1, pump housing water outlet 1-1, bar shaped diversion cavity 1-2, discharge conection 2, pump housing water outlet connecting end 2-1, handle 3, transmission eccentric mass 3-1, button 4, one-way valve 5, supporting foot connecting rod 6, supporting foot part 6-1, waist-shaped hole 7, fastening piece 8, float 9, magnet 10, automatic control switch assembly 11, the first track 12, water pump opening switch 13, water pump closing switch 14, the second track 15.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment 1:
Such as Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5, the high-performance clear water submersible pump that present embodiment provides, comprise handle 3, the pump housing 1 and the discharge conection 2 that is threaded in pump housing water outlet 1-1, handle 3 is hinged on the top of the pump housing 1, as shown in Figure 2, being hinged with at the pump housing water outlet connecting end 2-1 of discharge conection 2 inwall can be with the one-way valve 5 of this pump housing water outlet connecting end 2-1 sealing, side external surface at the pump housing 1 is connected with the button 4 that this one-way valve 5 can be backed down, offer three waist shaped holes 7 on the described supporting foot connecting rod 6, in each waist shaped hole 7, be penetrated with fastening piece 8, and the termination of fastening piece 8 is fixed on the inwall of the pump housing 1, said structure so that supporting foot connecting rod 6 can pump at the inwall of the pump housing 1, and when this supporting foot connecting rod 6 down moves, the supporting foot part 6-1 of its bottom can exceed the pump housing 1 bottom surface, described handle 3 belows are provided with transmission eccentric mass 3-1 and cooperate with the top transmission of above-mentioned supporting foot connecting rod 6, as shown in Figure 6 and Figure 7, be provided with bar shaped diversion cavity 1-2 in the described pump housing 1, it is identical that the opening direction of this bar shaped diversion cavity 1-2 and the suction port of the pump housing 1 bottom surface are offered direction, above this bar shaped diversion cavity 1-2, be fixed with automatic control switch assembly 11, one end of described automatic control switch assembly 11 is drawn outside the pump housing 1, also is provided with end face with the float 9 of magnet 10 in this bar shaped diversion cavity 1-2.
Embodiment 2:
As shown in Figure 8, the high-performance clear water submersible pump that present embodiment provides, its general structure is consistent with embodiment 1, but the assembly of automatic control switch described in the present embodiment 11 refers to also be provided with in the described pump housing 1 bar shaped diversion cavity 1-2, on the two madial wall positions of this bar shaped diversion cavity 1-2, all be fixed with first track 12, on above-mentioned two the first tracks 12, jointly be combined with and complying with water pump opening switch 13 and the water pump closing switch 14 that two the first tracks 12 works pump, and the position of water pump opening switch 13 can not be lower than the position of water pump closing switch 14, on the inwall of above-mentioned bar shaped diversion cavity 1-2, also be fixed with the second track 15 that two height differ, wherein slidely connect the float 9 that cooperates with water pump opening switch 13 on relatively high second track 15 in position, second track 15 relatively low in the position slidely connects the float 9 that cooperates with water pump closing switch 14, and the water pump opening switch 13 in above-mentioned and water pump closing switch 14 directly trigger by ball float.Automatic control switch assembly 11 in above-described embodiment simple in structure, working stability is high.
As shown in figure 10, the float 9 that cooperates with water pump opening switch 13 in above-mentioned in reality is implemented and the float 9 that cooperates with water pump closing switch 14 can be same, and this float 9 slides between two inconsistent the second tracks 15 of height.
As shown in Figure 9, above-mentioned float 9 also can be the float 9 of carry magnet 10 in concrete the use certainly, and at this moment water pump opening switch 13 and water pump closing switch 14 trigger by the magnetic force of the magnet 10 on the ball float 9.
Claims (3)
1. high-performance clear water submersible pump, comprise handle (3), the pump housing (1) and the detachable discharge conection (2) that is connected to pump housing water outlet (1-1), handle (3) is hinged on the top of the pump housing (1), it is characterized in that: pump housing water outlet connecting end (2-1) inwall at discharge conection (2) is hinged with the one-way valve (5) that this pump housing water outlet connecting end (2-1) can be sealed, side external surface at the pump housing (1) is connected with the button (4) that this one-way valve (5) can be backed down, be connected with the supporting foot connecting rod (6) that to do to pump in the described pump housing (1), and this supporting foot connecting rod (6) is when down moving, the supporting foot part (6-1) of its bottom can exceed the pump housing (1) bottom surface, described handle (3) below is provided with transmission eccentric mass (3-1) and cooperates with the top transmission of above-mentioned supporting foot connecting rod (6), also is provided with on the described pump housing (1) by the water level of pump working and just controls the automatic control switch assembly (11) that water pump opens or cuts out.
2. high-performance clear water submersible pump according to claim 1, it is characterized in that: described automatic control switch assembly refers to also be provided with in the described pump housing (1) bar shaped diversion cavity (1-2), on two madial wall positions of this bar shaped diversion cavity (11), all be fixed with first track (12), on above-mentioned two the first tracks (12), jointly be combined with and complying with water pump opening switch (13) and the water pump closing switch (14) that two the first tracks (12) work pumps, and the position of water pump opening switch (13) can not be lower than the position of water pump closing switch (14), on the inwall of above-mentioned bar shaped diversion cavity (1-2), also be fixed with the second track (15) that two height differ, wherein slidely connect the float (9) that cooperates with water pump opening switch (13) or the float (9) of carry magnet (10) on relatively high second track (15) in position, relatively low second track (15) slidely connects the float (9) that cooperates with water pump closing switch (14) or the float (9) of carry magnet (10) in the position.
3. high-performance clear water submersible pump according to claim 1, it is characterized in that: offer at least two waist shaped holes (7) on the described supporting foot connecting rod (6), in above-mentioned waist shaped hole (7), be penetrated with fastening piece (8), and the termination of fastening piece (8) is fixed on the pump housing (1) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320285795 CN203248371U (en) | 2013-05-23 | 2013-05-23 | High-performance clear water immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320285795 CN203248371U (en) | 2013-05-23 | 2013-05-23 | High-performance clear water immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248371U true CN203248371U (en) | 2013-10-23 |
Family
ID=49374813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320285795 Withdrawn - After Issue CN203248371U (en) | 2013-05-23 | 2013-05-23 | High-performance clear water immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321915A (en) * | 2013-05-23 | 2013-09-25 | 君禾泵业股份有限公司 | High-performance clean water submerged pump |
-
2013
- 2013-05-23 CN CN 201320285795 patent/CN203248371U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321915A (en) * | 2013-05-23 | 2013-09-25 | 君禾泵业股份有限公司 | High-performance clean water submerged pump |
| WO2014187433A2 (en) * | 2013-05-23 | 2014-11-27 | 君禾泵业股份有限公司 | High-performance fresh-water submersible pump |
| WO2014187433A3 (en) * | 2013-05-23 | 2015-01-15 | 君禾泵业股份有限公司 | High-performance fresh-water submersible pump |
| CN103321915B (en) * | 2013-05-23 | 2016-03-30 | 君禾泵业股份有限公司 | High-performance clean water submersible pump |
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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: 20131023 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |