CN208900365U - A kind of horizontal linked self-priming pump group with sealing device - Google Patents
A kind of horizontal linked self-priming pump group with sealing device Download PDFInfo
- Publication number
- CN208900365U CN208900365U CN201821200133.3U CN201821200133U CN208900365U CN 208900365 U CN208900365 U CN 208900365U CN 201821200133 U CN201821200133 U CN 201821200133U CN 208900365 U CN208900365 U CN 208900365U
- Authority
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- China
- Prior art keywords
- sealing device
- pump chamber
- priming pump
- pump group
- right end
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 16
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000037452 priming Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- -1 unscrew plunger 16 Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The horizontal linked self-priming pump group with sealing device that the utility model discloses a kind of, including pedestal, motor and outlet pipe, the inside of the pedestal is equipped with bolt, and the bottom end of bolt is connected with nut, the right end of the rotary shaft is equipped with turbofan, and pump chamber is provided on the outside of turbofan, the outlet pipe is set to the right end of pump chamber, and the lower end of pump chamber is connected with diversion pipe, the inner wall of the outlet pipe is provided with block, and the inside of outlet pipe is equipped with snap-gauge.There is this kind the horizontal linked self-priming pump group of sealing device can be fixed on the base motor by the bolt installed, so as to guarantee stability when device work, when device for a long time when not used, pump chamber can be by fluid storage in water storage bag by diversion pipe, this makes it possible to avoid the problem that liquid is placed on inside device for a long time to cause corrosion to device, the practicability of horizontal linked self-priming pump group of this kind with sealing device is substantially increased.
Description
Technical field
The utility model relates to self-priming set of pumps technical field, specially a kind of horizontal linked with sealing device is certainly
Sucking pump group.
Background technique
Self priming pump category self priming centrifugal pump, the pump are all made of the axial pump body structure for returning liquid, and the pump housing is by suction chamber, liquid storage
Unlike material self priming pump can be used in the composition such as room, volute chamber, hole for back flow, gas-liquid separation chamber, different liquids；The work of self priming pump is former
Reason is that water pump starting is preceding first fills water in pump case；Impeller high speed rotation makes the water flow in impeller conduit to volute after starting, this
When entrance form vacuum, make to open into water non-return flap, the air in suction line enters in pump, and reaches outer rim through impeller conduit.
Self priming pump in the market when in use can not be adjusted the revolving speed of motor, not can control self priming pump thus
Working efficiency, and need in self-priming pump work in the device portion store a certain amount of liquid, if liquid stores up for a long time
There are inside device, device inside can corrode, to reduce the service life of device, and there are also inconvenient internal for device
The problem of liquid of portion's storage is retained, for this purpose, it is proposed that a kind of practicability is higher horizontal with sealing device
Body self-priming pump group.
Utility model content
The horizontal linked self-priming pump group with sealing device that the purpose of this utility model is to provide a kind of, it is above-mentioned to solve
The self priming pump proposed in background technique when in use can not be adjusted the revolving speed of motor, not can control self priming pump thus
Working efficiency, and need in self-priming pump work in the device portion store a certain amount of liquid, if liquid stores up for a long time
There are inside device, device inside can corrode, to reduce the service life of device, and there are also inconvenient internal for device
The problem of liquid of portion's storage is retained.
To achieve the above object, the utility model provides the following technical solutions: a kind of horizontal linked with sealing device
Self-priming pump group, including pedestal, motor and outlet pipe, the inside of the pedestal is equipped with bolt, and the bottom end of bolt is connected with
Nut, the motor is installed on the upper end of pedestal, and the right end of motor is connected with differential mechanism, and the right end of the differential mechanism connects
It is connected to connector, and the inside of connector is equipped with rotary shaft, the right end of the rotary shaft is equipped with turbofan, and the outside of turbofan
It is provided with pump chamber, the upper end of the pump chamber is provided with water inlet pipe, and the inside of water inlet pipe is equipped with shaft, the right end of the shaft
It is connected with baffle, and the right end of baffle is provided with card slot, the outlet pipe is set to the right end of pump chamber, and the lower end connection of pump chamber
Have a diversion pipe, the inside of the diversion pipe is equipped with plunger, and the end of diversion pipe is connected with water storage bag, the outlet pipe it is interior
Wall is provided with block, and the inside of outlet pipe is equipped with snap-gauge, and the left end of the snap-gauge is connected with spring, and the left end of spring connects
It is connected to bar.
Preferably, the bolt-through is in the inside of pedestal, and motor between bolt and nut and pedestal by constituting
It is threadedly coupled.
Preferably, the motor is by constituting rotational structure, and rotary shaft between differential mechanism and connector and rotary shaft
It constitutes and is fixedly connected between turbofan.
Preferably, the pump chamber, which passes through, constitutes connectivity structure between diversion pipe and water storage bag, and between diversion pipe and plunger
To be flexibly connected.
Preferably, the baffle is by constituting rotational structure between shaft and water inlet pipe, and constitutes between baffle and card slot
Snap-in structure.
Preferably, the snap-gauge is by constituting elastic extension structure between spring and block, and is between bar and block
Welding.
Compared with prior art, the utility model has the beneficial effects that this kind has the horizontal linked self-priming of sealing device
Motor can be fixed on the base by pump group by the bolt installed, so as to guarantee stability when device work, peace
The nut of dress can be fastened with bolt, and so as to guarantee the stability of connection, the motor of installation can be device
Work provides kinetic energy, and electric motor operation can drive rotary shaft rotation by differential mechanism, and the rotary shaft of rotation is able to drive turbofan
Rotation, this makes it possible to form draught head, the revolving speed of motor can be adjusted in differential mechanism, so as to change rotary shaft
Revolving speed, device can be made to generate suction of different sizes in this way, when device for a long time when not used, pump chamber by diversion pipe can
By fluid storage in water storage bag, when the moisture storage in water storage bag is full, diversion pipe can be blocked by plunger, avoid water flow
Continue to flow into, this makes it possible to avoid the problem that liquid for a long time be placed on inside device to device cause corrosion, work as device
Suction can be formed when work at water inlet pipe, so as to rotate baffle by shaft, this makes it possible to so that water flow is entered pump
In chamber, engaging of the baffle with card slot can make to keep a sealing space inside device, so as to store moisture, when in device
When portion forms larger pressure, hydraulic pressure will push snap-gauge and stretch under the action of the spring, so as to flow out water flow, work as nothing
When hydraulic pressure, snap-gauge can be fitted tightly on block under the action of the spring, so that a sealing space is kept inside device, from
And the moisture that can be generated when task under storage device, substantially increase the horizontal linked self priming pump that this kind has sealing device
The practicability of group.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model pump chamber side view partial structural diagram；
Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.
In figure: 1, pedestal；2, bolt；3, nut；4, motor；5, differential mechanism；6, connector；7, rotary shaft；8, turbofan；
9, pump chamber；10, water inlet pipe；11, shaft；12, baffle；13, card slot；14, outlet pipe；15, diversion pipe；16, plunger；17, water storage
Bag；18, snap-gauge；19, spring；20, bar；21, block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of horizontal linked self-priming with sealing device
Pump group, including pedestal 1, bolt 2, nut 3, motor 4, differential mechanism 5, connector 6, rotary shaft 7, turbofan 8, pump chamber 9, water inlet pipe
10, shaft 11, baffle 12, card slot 13, outlet pipe 14, diversion pipe 15, plunger 16, water storage bag 17, snap-gauge 18, spring 19, bar
20 and block 21, the inside of pedestal 1 is equipped with bolt 2, and the bottom end of bolt 2 is connected with nut 3, and motor 4 is installed on pedestal 1
Upper end, and the right end of motor 4 is connected with differential mechanism 5, and bolt 2 is through the inside of pedestal 1, and motor 4 passes through bolt 2
It constitutes and is threadedly coupled between nut 3 and pedestal 1, motor 4 can be fixed on pedestal 1 by the bolt 2 of installation, thus
It can guarantee stability when device work, the nut 3 of installation can be fastened with bolt 2, so as to guarantee connection
Stability, the right end of differential mechanism 5 is connected with connector 6, and the inside of connector 6 is equipped with rotary shaft 7, the right end of rotary shaft 7
Turbofan 8 is installed, and the outside of turbofan 8 is provided with pump chamber 9, motor 4 passes through between differential mechanism 5 and connector 6 and rotary shaft 7
Rotational structure is constituted, and constitutes and is fixedly connected between rotary shaft 7 and turbofan 8, the motor 4 of installation can mention for the work of device
For kinetic energy, the work of motor 4 can drive rotary shaft 7 to rotate by differential mechanism 5, and the rotary shaft 7 of rotation is able to drive the rotation of turbofan 8
Turn, this makes it possible to form draught head, the revolving speed of motor 4 can be adjusted in differential mechanism 5, so as to change rotary shaft
7 revolving speed, can make device generate suction of different sizes in this way, and the upper end of pump chamber 9 is provided with water inlet pipe 10, and water inlet pipe 10
Inside shaft 11 is installed, the right end of shaft 11 is connected with baffle 12, and the right end of baffle 12 is provided with card slot 13, baffle 12
Snap-in structure is constituted by constituting rotational structure between shaft 11 and water inlet pipe 10, and between baffle 12 and card slot 13, works as device
Suction can be formed when work at water inlet pipe 10, so as to rotate baffle 12 by shaft 11, this makes it possible to make water flow
Into in pump chamber 9, baffle 12 can make to keep a sealing space inside device with the engaging of card slot 13, so as to store water
Point, outlet pipe 14 is set to the right end of pump chamber 9, and the lower end of pump chamber 9 is connected with diversion pipe 15, and the inside of diversion pipe 15 is equipped with
Plunger 16, and the end of diversion pipe 15 is connected with water storage bag 17, pump chamber 9, which passes through to constitute between diversion pipe 15 and water storage bag 17, to be connected to
Structure, and to be flexibly connected between diversion pipe 15 and plunger 16, when device for a long time when not used, pump chamber 9 passes through 15 energy of diversion pipe
Enough by fluid storage in water storage bag 17, when the moisture storage in water storage bag 17 is full, diversion pipe can be blocked by plunger 16
15, continuing to flow into for water flow is avoided, this makes it possible to avoid liquid from being placed on for a long time inside device to cause corrosion to device
Problem, the inner wall of outlet pipe 14 is provided with block 21, and the inside of outlet pipe 14 is equipped with snap-gauge 18, the left end connection of snap-gauge 18
There is spring 19, and the left end of spring 19 is connected with bar 20, snap-gauge 18 is by constituting elastic telescopic between spring 19 and block 21
Structure, and be welding between bar 20 and block 21, when forming larger pressure inside device, hydraulic pressure will push snap-gauge 18 in bullet
It stretches under the action of spring 19, so as to flow out water flow, when no hydraulic pressure, snap-gauge 18 can under the action of spring 19
It is fitted tightly on block 21, so that a sealing space is kept inside device, so as to produce when task under storage device
Raw moisture substantially increases the practicability of horizontal linked self-priming pump group of this kind with sealing device.
Working principle: it for this kind of horizontal linked self-priming pump group with sealing device, can be examined by observation first
It looks into inside pump chamber 9 and whether stores liquid, when there is no liquid, unscrew plunger 16, water storage can be made by squeezing water storage bag 17
Liquid in bag 17 is flowed into pump chamber 9 by diversion pipe 15, can be fastened to bolt 2 by turning nut 3, so as to
Motor 4, differential mechanism 5 and pump chamber 9 are fixed on pedestal 1, motor 4 is started, the work of motor 4 can pass through differential mechanism 5
Drive rotary shaft 7 rotate, the rotary shaft 7 of rotation be able to drive turbofan 8 rotation, 8 high speed rotation of turbofan make the water flow in pump chamber 9 to
Outlet pipe 14, and form vacuum at 10 mouthfuls of water inlet pipe, the differential mechanism 5 of model K989-26 can revolving speed to rotary shaft 7 into
Row is adjusted, and can form suction at water inlet pipe 10 when the device is operated, so as to rotate baffle 12 by shaft 11, in this way
Water flow can be made to enter in pump chamber 9, when forming larger pressure inside device, hydraulic pressure will push snap-gauge 18 in the work of spring 19
It stretches under, so as to flow out water flow, the block 21 of installation can play fixed function to bar 20, and bar 20 is right
Spring 19 is attached, so as to guarantee the normal operation of spring 19, so that entirely having the horizontal linked of sealing device certainly
The practicability of sucking pump group is improved well, completes making for the horizontal linked self-priming pump group entirely with sealing device like this
Use process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of horizontal linked self-priming pump group with sealing device, including pedestal (1), motor (4) and outlet pipe (14),
Be characterized in that: the inside of the pedestal (1) is equipped with bolt (2), and the bottom end of bolt (2) is connected with nut (3), described electronic
Machine (4) is installed on the upper end of pedestal (1), and the right end of motor (4) is connected with differential mechanism (5), the right end of the differential mechanism (5)
It is connected with connector (6), and the inside of connector (6) is equipped with rotary shaft (7), the right end of the rotary shaft (7) is equipped with whirlpool
It fans (8), and is provided with pump chamber (9) on the outside of turbofan (8), the upper end of the pump chamber (9) is provided with water inlet pipe (10), and water inlet pipe
(10) inside is equipped with shaft (11), and the right end of the shaft (11) is connected with baffle (12), and the right end of baffle (12) is set
It is equipped with card slot (13), the outlet pipe (14) is set to the right end of pump chamber (9), and the lower end of pump chamber (9) is connected with diversion pipe
(15), the inside of the diversion pipe (15) is equipped with plunger (16), and the end of diversion pipe (15) is connected with water storage bag (17), institute
The inner wall for stating outlet pipe (14) is provided with block (21), and the inside of outlet pipe (14) is equipped with snap-gauge (18), the snap-gauge
(18) left end is connected with spring (19), and the left end of spring (19) is connected with bar (20).
2. a kind of horizontal linked self-priming pump group with sealing device according to claim 1, it is characterised in that: the spiral shell
Bolt (2) is through the inside of pedestal (1), and motor (4) is by constituting screw thread between bolt (2) and nut (3) and pedestal (1)
Connection.
3. a kind of horizontal linked self-priming pump group with sealing device according to claim 1, it is characterised in that: the electricity
Motivation (4) is by constituting rotational structure, and rotary shaft (7) and turbofan between differential mechanism (5) and connector (6) and rotary shaft (7)
(8) it constitutes and is fixedly connected between.
4. a kind of horizontal linked self-priming pump group with sealing device according to claim 1, it is characterised in that: the pump
Chamber (9), which passes through, constitutes connectivity structure between diversion pipe (15) and water storage bag (17), and is between diversion pipe (15) and plunger (16)
It is flexibly connected.
5. a kind of horizontal linked self-priming pump group with sealing device according to claim 1, it is characterised in that: the gear
Plate (12) constitutes card by constituting rotational structure between shaft (11) and water inlet pipe (10) between baffle (12) and card slot (13)
Close structure.
6. a kind of horizontal linked self-priming pump group with sealing device according to claim 1, it is characterised in that: the card
Plate (18) is weldering by constituting elastic extension structure between spring (19) and block (21), and between bar (20) and block (21)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200133.3U CN208900365U (en) | 2018-07-21 | 2018-07-21 | A kind of horizontal linked self-priming pump group with sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200133.3U CN208900365U (en) | 2018-07-21 | 2018-07-21 | A kind of horizontal linked self-priming pump group with sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900365U true CN208900365U (en) | 2019-05-24 |
Family
ID=66568231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200133.3U Expired - Fee Related CN208900365U (en) | 2018-07-21 | 2018-07-21 | A kind of horizontal linked self-priming pump group with sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208900365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048067A (en) * | 2021-04-13 | 2021-06-29 | 许玉喜 | High stability magnetic centrifugal pump suitable for under high temperature high pressure operating mode |
-
2018
- 2018-07-21 CN CN201821200133.3U patent/CN208900365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048067A (en) * | 2021-04-13 | 2021-06-29 | 许玉喜 | High stability magnetic centrifugal pump suitable for under high temperature high pressure operating mode |
| CN113048067B (en) * | 2021-04-13 | 2023-12-08 | 广东金力重工机械有限公司 | High-stability magnetic centrifugal pump suitable for high-temperature high-pressure working condition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20210721 |