CN208763916U - A kind of upper cover and pumping for pumping - Google Patents
A kind of upper cover and pumping for pumping Download PDFInfo
- Publication number
- CN208763916U CN208763916U CN201821170552.7U CN201821170552U CN208763916U CN 208763916 U CN208763916 U CN 208763916U CN 201821170552 U CN201821170552 U CN 201821170552U CN 208763916 U CN208763916 U CN 208763916U
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- pumping
- upper cover
- shell
- fixedly connected
- driving motor
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Abstract
The utility model discloses a kind of upper covers and pumping for pumping, including driving motor, drive flange and pumping shell, the driving motor side is provided with drive flange, the drive flange side is fixedly connected with pumping shell, the pumping enclosure interior is provided with impeller, the impeller surface is fixedly connected with blade, the pumping shell side is fixedly connected with pumping upper cover, the pumping upper cover is internally provided with Limit Bearing, outer side of lid is provided with upper cover fixed plate in the pumping, and the upper cover fixed plate inner surface is provided with sealing ring.The utility model structure is simple, it is novel in design, by the pumping upper cover of setting, pumping shell can be opened, maintenance can be repaired to the pump housing convenient for staff, reduce the difficulty of maintenance, the efficiency for increasing maintenance, passes through the sealing ring of setting, it can be ensured that the leakproofness connected between pumping upper cover and pumping shell, prevent to leak, there is good promotional value.
Description
Technical field
The utility model relates to a kind of pumping, in particular to a kind of upper cover and pumping for pumping.
Background technique
Pumping 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., it also can transport liquid, admixture of gas and the liquid containing suspended solids；The technical parameter of pumping performance have flow,
Suction, lift, shaft power, water power, efficiency etc.；The types such as volume pumping, vane pump can be divided into according to different working principles；
Positive displacement pump is to transmit energy using the variation of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
But traditional pumping is integral type overall structure, staff is cumbersome to the maintenance of pumping, seriously
The service efficiency of pumping is influenced, and traditional pumping configuration is not sufficiently stable, it is poor to use effect, for this purpose, we mention
A kind of upper cover and pumping for pumping out.
Utility model content
The main purpose of the utility model is to provide a kind of upper covers and pumping for pumping, by the pumping of setting
Lid can open pumping shell, can repair maintenance to the pump housing convenient for staff, reduce the difficulty of maintenance,
The efficiency for increasing maintenance, passes through the sealing ring of setting, it can be ensured that the sealing connected between pumping upper cover and pumping shell
Property, prevent to leak, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of upper cover and pumping for pumping, including driving motor, drive flange and pumping shell, the driving motor
Side is provided with drive flange, and the drive flange side is fixedly connected with pumping shell, and the pumping enclosure interior is provided with
Impeller, the impeller surface are fixedly connected with blade, and the pumping shell side is fixedly connected with pumping upper cover, in the pumping
Lid is internally provided with Limit Bearing, and outer side of lid is provided with upper cover fixed plate, the upper cover fixed plate inner surface in the pumping
It is provided with sealing ring, interlinks above the pumping shell and is connected to outlet pipe, the pumping shell side, which interlinks, to be connected into water
Pipe, the outlet pipe side are provided with blowdown valve, and are connected below blowdown valve with pumping shell.
Further, the outlet pipe and water inlet pipe one end are provided with connecting flange.
Further, the driving motor and pumping shell lower section are fixed by the bracket and are connected with pedestal, the driving
Terminal box is electrically connected with above motor.
Further, fixation hole is offered inside the upper cover fixed plate.
Further, the Limit Bearing is internally provided with ball.
Compared with prior art, the utility model has the following beneficial effects: upper cover and pumping of this kind for pumping:
1, by the pumping upper cover of setting, pumping shell can be opened, the pump housing can be tieed up convenient for staff
Maintenance is repaired, the difficulty of maintenance is reduced, increases the efficiency of maintenance, passes through the sealing ring of setting, it can be ensured that in pumping
The leakproofness connected between lid and pumping shell, prevents to leak, by the Limit Bearing of setting, can carry out motor shaft
Limit, while the rotational efficienty of motor shaft can be increased, increase water pump horsepower, stable impeller can be played and increase device balance
The advantages of.
2, pass through the fixation hole of setting, it can be ensured that the bonding strength between pumping upper cover and pumping shell, while can
It is easy to disassemble, by the drive flange of setting, driving motor and pumping shell can be attached, increase bonding strength, together
Shi Zengjia transmission efficiency can be rinsed the impeller of pumping enclosure interior, prevent foreign matter dirty by the blowdown valve of setting
Clogging impeller.
3, by the bracket of setting and pedestal, driving motor can be increased and pump the structural strength of shell, and can
The center of gravity for reducing device, increases the stability of device, can be convenient for connection water inlet pipe and water outlet by the connecting flange of setting
Pipe, connection type is securely convenient, increases using effect and service life.
Detailed description of the invention
Fig. 1 is the utility model for the upper cover of pumping and the overall structure diagram of pumping.
Fig. 2 is the utility model for the upper cover of pumping and the side structure schematic view of pumping.
Fig. 3 is the utility model for the upper cover of pumping and the pumping superstructure schematic diagram of pumping.
In figure: 1, driving motor；2, terminal box；3, drive flange；4, shell is pumped；5, impeller；6, blade；7, in pumping
Lid；8, Limit Bearing；9, upper cover fixed plate；10, outlet pipe；11, connecting flange；12, bracket；13, pedestal；14, water inlet pipe；
15, blowdown valve；16, fixation hole；17, sealing ring；18, ball.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of upper cover and pumping for pumping, including driving motor 1, drive flange 3 and pumping shell
Body 4,1 side of driving motor are provided with drive flange 3, and 3 side of drive flange is fixedly connected with pumping shell 4, institute
It states pumping shell 4 and is internally provided with impeller 5,5 surface of impeller is fixedly connected with blade 6, and 4 side of pumping shell is fixed
It is connected with pumping upper cover 7, the pumping upper cover 7 is internally provided with Limit Bearing 8, is provided with upper cover on the outside of the pumping upper cover 7
Fixed plate 9,9 inner surface of upper cover fixed plate are provided with sealing ring 17, interlink above the pumping shell 4 and be connected to water outlet
Pipe 10,4 side of pumping shell, which interlinks, is connected to water inlet pipe 14, and 10 side of outlet pipe is provided with blowdown valve 15, and arranges
Dirty 15 lower section of valve is connected with pumping shell 4.
Wherein, the outlet pipe 10 and 14 one end of water inlet pipe are provided with connecting flange 11.
Wherein, the driving motor 1 and 4 lower section of pumping shell are fixedly connected with pedestal 13, the drive by bracket 12
Terminal box 2 is electrically connected with above dynamic motor 1.
Wherein, fixation hole 16 is offered inside the upper cover fixed plate 9.
Wherein, the Limit Bearing 8 is internally provided with ball 18.
It should be noted that the utility model is a kind of upper cover and pumping for pumping, when work, pass through the pump of setting
Pu upper cover 7 can open pumping shell 4, can repair maintenance to the pump housing convenient for staff, reduce maintenance
Difficulty increases the efficiency of maintenance, passes through the sealing ring 17 of setting, it can be ensured that connects between pumping upper cover 7 and pumping shell 4
The leakproofness connect prevents to leak, and by the Limit Bearing 8 of setting, can limit motor shaft, while can increase
The rotational efficienty of motor shaft increases water pump horsepower, can play the advantages of stable impeller 5 increases device balance, pass through setting
Fixation hole 16, it can be ensured that pumping upper cover 7 and pump the bonding strength between shell 4, while can be easy to disassemble, by setting
Driving motor 1 and pumping shell 4 can be attached, increase bonding strength, while increase transmission effect by the drive flange 3 set
Rate can be rinsed the impeller 5 inside pumping shell 4, prevent the dirty clogging impeller of foreign matter by the blowdown valve 15 of setting
5。
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of upper cover and pumping for pumping, including driving motor (1), drive flange (3) and pumping shell (4), described
Driving motor (1) side is provided with drive flange (3), and drive flange (3) side is fixedly connected with pumping shell (4),
Be characterized in that: the pumping shell (4) is internally provided with impeller (5), and impeller (5) surface is fixedly connected with blade (6), institute
It states pumping shell (4) side and is fixedly connected with pumping upper cover (7), the pumping upper cover (7) is internally provided with Limit Bearing (8),
It is provided with upper cover fixed plate (9) on the outside of the pumping upper cover (7), upper cover fixed plate (9) inner surface is provided with sealing ring
(17), interlink and be connected to outlet pipe (10) above the pumping shell (4), pumping shell (4) side interlink be connected into
Water pipe (14), outlet pipe (10) side are provided with blowdown valve (15), and are communicated below blowdown valve (15) with pumping shell (4)
Connection.
2. a kind of upper cover and pumping for pumping according to claim 1, it is characterised in that: the outlet pipe (10) and
Water inlet pipe (14) one end is provided with connecting flange (11).
3. a kind of upper cover and pumping for pumping according to claim 1, it is characterised in that: the driving motor (1)
It is fixedly connected with pedestal (13) with bracket (12) are passed through below pumping shell (4), is electrically connected above the driving motor (1)
There are terminal box (2).
4. a kind of upper cover and pumping for pumping according to claim 1, it is characterised in that: the upper cover fixed plate
(9) internal to offer fixation hole (16).
5. a kind of upper cover and pumping for pumping according to claim 1, it is characterised in that: the Limit Bearing (8)
It is internally provided with ball (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170552.7U CN208763916U (en) | 2018-07-24 | 2018-07-24 | A kind of upper cover and pumping for pumping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170552.7U CN208763916U (en) | 2018-07-24 | 2018-07-24 | A kind of upper cover and pumping for pumping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763916U true CN208763916U (en) | 2019-04-19 |
Family
ID=66129157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821170552.7U Active CN208763916U (en) | 2018-07-24 | 2018-07-24 | A kind of upper cover and pumping for pumping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763916U (en) |
-
2018
- 2018-07-24 CN CN201821170552.7U patent/CN208763916U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: 100000 Room 403, 4th floor, building 3, No. 2, Shengfang Road, Daxing District, Beijing Patentee after: SINO-LASER (BEIJING) Inc. Address before: 300000 room 104, building 4, Dida Donggu Park, No. 22, Erwei Road, development zone, Dongli District, Tianjin Patentee before: LEIRUN (TIANJIN) TECHNOLOGY Co.,Ltd. |