CN208966555U - A kind of energy-saving water pump with reverse-filling function - Google Patents
A kind of energy-saving water pump with reverse-filling function Download PDFInfo
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- CN208966555U CN208966555U CN201821823247.3U CN201821823247U CN208966555U CN 208966555 U CN208966555 U CN 208966555U CN 201821823247 U CN201821823247 U CN 201821823247U CN 208966555 U CN208966555 U CN 208966555U
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- water
- pump machine
- collect tank
- check plate
- type water
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Abstract
The utility model discloses a kind of energy-saving water pumps with reverse-filling function, including pump machine, pedestal and check plate, pump machine is fixedly mounted on pedestal upper panel by support column, the side of pump machine is equipped with water inlet, pump machine top is welded with fixing buckle, pump machine is connected with water inlet pipe by suction flange far from one end of water inlet, the one end of water inlet pipe far from pump machine is fixedly connected with L-type water collect tank by coupling bar, water inlet pipe is fixedly installed with check valve close to one end of L-type water collect tank water outlet, and check valve is arranged in L-type water collect tank, L-type catchments top tank structure equipped with block, the bottom of L-type water collect tank is provided with check plate, check plate side and be located at L-type water collect tank on the inside of be connected with buffer stopper, card slot is arranged in side at the top of check plate, rotation by check plate when the setting of shaft is more smooth, it is equipped in connection bottom of the tube Outlet valve, the convenient connecting tube finished to work discharge water, and guarantee its cavity, stable structure, practical feature.
Description
Technical field
The utility model relates to a kind of pump equipment field, in particular to a kind of energy-saving water pump with reverse-filling function.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc., also can transport liquid, admixture of gas and the liquid containing suspended solids, the technical parameter of pump performance have flow,
Suction, lift, shaft power, water power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different working principles,
In the use process of water pump, if switching off the pump valve suddenly, excessive pressure can make flow backwards, and water pump structure is caused to damage
Wound, causes some potential safety problems, long-term to flow backward, and influences the service life of water pump.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and providing one kind has the function of reverse-filling
Energy-saving water pump.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of energy-saving water pump with reverse-filling function of the utility model, including pump machine, pedestal and check plate, the pump
Machine is fixedly mounted on pedestal upper panel by support column, and the side of the pump machine is equipped with water inlet, the pump machine top weldering
It is connected to fixing buckle, the one end of the pump machine far from water inlet is connected with water inlet pipe by suction flange, and the water inlet pipe is far from pump
One end of machine is fixedly connected with L-type water collect tank by coupling bar, and the water inlet pipe is fixed close to one end of L-type water collect tank water outlet
Check valve is installed, and the check valve is arranged in L-type water collect tank, the L-type catchments top tank structure equipped with block, the L
The bottom of type water collect tank is provided with check plate, the check plate side and is located on the inside of L-type water collect tank (8) and is connected with buffer stopper,
Card slot is arranged in side at the top of the check plate, and the L-type water collect tank is connected with connecting tube, the company far from pump machine side bottom end
One end of adapter tube is equipped with coupling bar, and outlet pipe is arranged in the coupling bar top, and outlet(discharge) flange, institute is arranged in described outlet pipe one end
It states and is connected with outlet valve on outer wall of the connecting tube far from outlet pipe one end.
As a kind of optimal technical scheme of the utility model, the check plate passes through in the shaft and L-type water collect tank
Wall rotation connection, and torsional spring is arranged in the shaft, and the block is located at the top of check plate one end.
As a kind of optimal technical scheme of the utility model, several bolts are installed on the coupling bar, several institutes
State bolt bottom end installation nut.
As a kind of optimal technical scheme of the utility model, the coupling bar be separation two pieces, and two pieces separation
Sealing ring is installed, the coupling bar of two pieces of separation is bolted to connection between coupling bar.
As a kind of optimal technical scheme of the utility model, the size of the card slot and block matches.
The utility model beneficial effect achieved is: the radiator fan of setting is convenient for timely carrying out the heat of pump machine
Diverging, avoids heat from saving bit by bit, and causes equipment operation burden excessive, greatly improves the operational efficiency of equipment, effectively reduce energy
Amount loss, the design structure advantages of simple of whole device, construction is ingenious compact, while the measure of multiple reverse-filling, effectively keeps away
Exempt from pump machine and flowed backward damage, there is good promotional value, device is stably mounted to by water by suction flange and outlet(discharge) flange
Pump mechanically, is closely connected in the multiple joints of device by coupling bar, and utilizes bolt by two parts clamping above and below coupling bar, benefit
The gap between coupling bar is blocked with sealing ring, thus the good airtightness of holding meanss, passes through non-return when the setting of shaft
The rotation of plate is more smooth, is equipped with outlet valve in connection bottom of the tube, the convenient connecting tube finished to work discharges water, guarantees
Its cavity, the device have stable structure, efficient work, practical feature.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the check plate structural schematic diagram of the utility model；
Fig. 3 is the enlarged structure schematic diagram of the utility model A.
In figure: 1, water inlet；2, support column；3, pedestal；4, pump machine；5, fixing buckle；6, suction flange；7, coupling bar；8,L
Type water collect tank；9, check valve；10, shaft；11, block；12, buffer stopper；13, check plate；14, outlet pipe；15, outlet(discharge) flange；
16, sealing ring；17, nut；18, card slot；19, outlet valve；20, water inlet pipe；21, connecting tube；22, bolt.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, a kind of energy-saving water pump with reverse-filling function, including pump machine 4, pedestal 3 and check plate 13, pump
Machine 4 is fixedly mounted on 3 upper panel of pedestal by support column 2, and the side of pump machine 4 is equipped with water inlet 1, the welding of 4 top of pump machine
There is fixing buckle 5, the one end of pump machine 4 far from water inlet 1 is connected with water inlet pipe 20 by suction flange 6, and water inlet pipe 20 is far from pump machine 4
One end L-type water collect tank 8 is fixedly connected with by coupling bar 7, water inlet pipe 20 is fixed close to one end of 8 water outlet of L-type water collect tank
Check valve 9 is installed, and check valve 9 is arranged in L-type water collect tank 8,8 inner wall of L-type water collect tank is equipped with block 11, and L-type is catchmented
The bottom of tank 8 is provided with check plate 13,13 side of check plate and is located on the inside of L-type water collect tank 8 and is connected with buffer stopper 12, check plate
Card slot 18 is arranged in the side at 13 tops, and L-type water collect tank 8 is connected with connecting tube 21 far from 4 side bottom end of pump machine, and the one of connecting tube 21
End is equipped with coupling bar 7, and outlet pipe 14 is arranged in 7 top of coupling bar, and outlet(discharge) flange 15 is arranged in 14 one end of outlet pipe, and connecting tube 21 is remote
It separates out and is connected with outlet valve 19 on the outer wall of 14 one end of water pipe.
Check plate 13 is rotatablely connected by shaft 10 and 8 inner wall of L-type water collect tank, and torsional spring is arranged in shaft 10, and is kept off
Block 11 is located at the top of 13 one end of check plate, several bolts 22 are installed on coupling bar 7, and nut is installed in several 22 bottom ends of bolt
17, coupling bar 7 is two pieces of separation, and sealing ring 16 is installed between the coupling bar 7 of two pieces of separation, and the coupling bar of two pieces of separation
7 are fixedly connected by bolt 22, and card slot 18 and the size of block 11 match
Specifically, in use, water flow is introduced into L-type water collect tank 8 by pump machine 4 by water by water inlet pipe 20 first, water flow meeting
Downward pressure is generated to check valve 9 and check plate 13, so that water flows in L-type water collect tank 8 along check valve, in big hydraulic pressure pressure
It is driven under the action of power in shaft 10 and is arranged with torsional spring, check plate 13 can be pressed down against, to make check plate 13 and connecting tube 21
Inner wall fitting enables water flow can smoothly enter into connecting tube 21, and is flowed out by outlet pipe 14, and when closing pump machine 4, water flow can companion
There is stronger pressure to be flow backwards, torsional spring reset is arranged in shaft 10, to lift check plate 13, check plate 13 is made to go to L
8 water outlet of type water collect tank will be intake after port blocks by buffer stopper 12, using block 11 and card slot 18 that check plate 13 is steady
Surely it is bonded tube wall, enters the water flow flow backwards in connecting tube 21, to reduce the momentum potential energy of adverse current, after work, the company of opening
The outlet valve 19 of 21 bottom of adapter tube flows out the water in connecting tube 21, so that keeping cavity inside connecting tube 21, passes through coupling bar
7 closely connect in the multiple joints of device, and using bolt 22 by about 7 two parts clamping of coupling bar, will even using sealing ring 16
The gap connect between bolt 7 is blocked, thus the good airtightness of holding meanss, passes through the rotation of check plate 13 when the setting of shaft 10
It is more smooth, outlet valve 19 is installed in 21 bottom of connecting tube, the convenient connecting tube 21 finished to work discharges water, and guarantees it
Cavity, the device have stable structure, efficient work, practical feature.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of energy-saving water pump with reverse-filling function, including pump machine (4), pedestal (3) and check plate (13), feature exists
In the pump machine (4) is fixedly mounted on pedestal (3) upper panel by support column (2), and the side of the pump machine (4) is equipped with
Water inlet (1), pump machine (4) top are welded with fixing buckle (5), the pump machine (4) far from water inlet (1) one end by into
Mouth flange (6) is connected with water inlet pipe (20), and the one end of the water inlet pipe (20) far from pump machine (4) connects by the way that coupling bar (7) are fixed
It is connected to L-type water collect tank (8), the water inlet pipe (20) is fixedly installed with check valve close to one end of L-type water collect tank (8) water outlet
(9), and the check valve (9) setting is in L-type water collect tank (8), and L-type water collect tank (8) inner wall is equipped with block (11), institute
The bottom for stating L-type water collect tank (8) is provided with check plate (13), check plate (13) side and be located at L-type water collect tank (8) on the inside of
It is connected with buffer stopper (12), card slot (18) are arranged in the side at the top of the check plate (13), and the L-type water collect tank (8) is far from pump
Machine (4) side bottom end is connected with connecting tube (21), and one end of the connecting tube (21) is equipped with coupling bar (7), the coupling bar
(7) outlet(discharge) flange (15) are arranged in top setting outlet pipe (14), described outlet pipe (14) one end, and the connecting tube (21) is far from out
Outlet valve (19) are connected on the outer wall of water pipe (14) one end.
2. a kind of energy-saving water pump with reverse-filling function according to claim 1, which is characterized in that the check plate
(13) it is rotatablely connected by shaft (10) and L-type water collect tank (8) inner wall, and is arranged with torsional spring in the shaft (10), and described
Block (11) is located at the top of check plate (13) one end.
3. a kind of energy-saving water pump with reverse-filling function according to claim 1, which is characterized in that the coupling bar
(7) several bolts (22) are installed, several described bolt (22) bottom end installations nut (17) on.
4. a kind of energy-saving water pump with reverse-filling function according to claim 1, which is characterized in that the coupling bar
(7) it is two pieces of separation, is equipped with sealing ring (16) between the coupling bar (7) of two pieces of separation, and the coupling bar (7) of two pieces of separation
It is fixedly connected by bolt (22).
5. a kind of energy-saving water pump with reverse-filling function according to claim 1, which is characterized in that the card slot (18)
Match with the size of block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823247.3U CN208966555U (en) | 2018-11-07 | 2018-11-07 | A kind of energy-saving water pump with reverse-filling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823247.3U CN208966555U (en) | 2018-11-07 | 2018-11-07 | A kind of energy-saving water pump with reverse-filling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966555U true CN208966555U (en) | 2019-06-11 |
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ID=66760481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821823247.3U Active CN208966555U (en) | 2018-11-07 | 2018-11-07 | A kind of energy-saving water pump with reverse-filling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894846A (en) * | 2020-08-07 | 2020-11-06 | 台州孚亚电机有限公司 | Suction-injection type water pump |
-
2018
- 2018-11-07 CN CN201821823247.3U patent/CN208966555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894846A (en) * | 2020-08-07 | 2020-11-06 | 台州孚亚电机有限公司 | Suction-injection type water pump |
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