CN207393583U - A kind of oil field gathering and transportation centrifugal pump device - Google Patents
A kind of oil field gathering and transportation centrifugal pump device Download PDFInfo
- Publication number
- CN207393583U CN207393583U CN201721436667.1U CN201721436667U CN207393583U CN 207393583 U CN207393583 U CN 207393583U CN 201721436667 U CN201721436667 U CN 201721436667U CN 207393583 U CN207393583 U CN 207393583U
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- CN
- China
- Prior art keywords
- bull stick
- oil field
- centrifugal pump
- field gathering
- pump housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of oil field gathering and transportation centrifugal pump devices, and including pedestal, the pedestal both sides are equipped with buffer unit, the base top one side is equipped with motor, the motor one side is equipped with bull stick, and the bull stick one side is equipped with the pump housing, liquid outlet is equipped at the top of the pump housing.The utility model is by being equipped with fixing device, be conducive to bull stick to fix, and it is rocked using what second spring absorption bull stick generated in rotation process, the contact area of fixing device and bull stick will be increased by sector shaped washer, fluid is completely cut off by ring set and absorbs the huge noise of machine work generation, by being equipped with buffer unit, be conducive to coordinate by pressing plate and the first spring, machinery is avoided, which to generate larger rock on the ground, increases the stability of machinery at work, the mechanical damage of itself for preventing mechanical oscillation from bringing.
Description
Technical field
The utility model is related to collect defeated technical field, more particularly to a kind of oil field gathering and transportation centrifugal pump device.
Background technology
Centrifugal pump is generally driven by motor, hydraulically full in the pump housing and suction line before pump is started.When impeller high speed
During rotation, impeller drives interlobate liquid to rotate together, and due to the effect of centrifugal force, liquid is thrown toward impeller from impeller center
Outer rim, kinetic energy are consequently increased.After liquid enters pump case, since the runner in volute shaped pump casing gradually expands, flow rate of liquid
It continuously decreases, a part of kinetic energy is changed into static energy, and then liquid is flowed out with higher pressure along outlet.At the same time, leaf
Certain vacuum is formed since liquid is thrown out of at wheel center, and the pressure at liquid level is higher than impeller center place, therefore, inhales
The liquid for entering pipeline enters under differential pressure action in pump.Impeller does not stop to rotate, and liquid is also continuously inhaled into and extrudes.From
Heart pump is widely used in the industries such as urban construction, oil, chemical industry, metallurgy, pharmacy and food processing.At present, oil field gathering and transportation is in the market
Ordinary Centrifugal Pumps used are largely self-priming, and the centrifugal pump of this structure is mostly using mechanical seal, due in pipeline
Liquid overstocks and causes leakage problem, influences the work efficiency of pump.
Therefore, invent a kind of oil field gathering and transportation and solved the above problems with centrifugal pump device and is necessary.
Utility model content
The purpose of this utility model is to provide a kind of oil field gathering and transportation centrifugal pump device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of oil field gathering and transportation centrifugal pump device, bag
Pedestal is included, the pedestal both sides are equipped with buffer unit, and the base top one side is equipped with motor, and the motor one side is set
There is bull stick, the bull stick one side is equipped with the pump housing, liquid outlet is equipped at the top of the pump housing, and the pump housing one side is equipped with inlet, institute
Pump body is stated equipped with rotary blade, the rotary blade one side is equipped with fixing device, and the fixing device one side is equipped with ring set.
Preferably, the buffer unit quantity is arranged to two, and the buffer unit includes strut, and the strut bottom is set
There is pressing plate, the pressing plate bottom is equipped with the first spring, and both sides are equipped with barrier blocks at the top of the pressing plate.
Preferably, the fixing device quantity is arranged to four, and the fixing device includes fixed block, in the fixed block
Portion is equipped with second spring, and the fixed block bottom is equipped with sector shaped washer, and the fixed block one side is equipped with fixing nut.
Preferably, the ring set is internally provided with acoustical cotton, and the ring set and sector shaped washer are made of rubber material.
Preferably, described bull stick one end is fixedly connected with motor output shaft, and the bull stick other end is consolidated with rotary blade
Fixed connection.
The technique effect and advantage of the utility model：The utility model is conducive to bull stick and fixes by being equipped with fixing device,
And rocked using what second spring absorption bull stick generated in rotation process, fixing device and bull stick will be increased by sector shaped washer
Contact area, fluid is completely cut off by ring set and absorb machine work generation huge noise, by be equipped with buffering dress
It puts, is conducive to coordinate by pressing plate and the first spring, machinery is avoided, which to generate larger rock on the ground, increases machinery at work
Stability, prevent the mechanical damage of itself that mechanical oscillation bring.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the A portions schematic enlarged-scale view in Fig. 1 of the utility model；
In figure：1 pedestal, 2 buffer units, 3 motor, 4 bull sticks, 5 pump housings, 6 liquid outlets, 7 inlets, 8 rotary blades, 9
Fixing device, 10 ring sets, 11 struts, 12 pressing plates, 13 first springs, 14 barrier blocks, 15 fixed blocks, 16 second springs, 17 sectors
Gasket, 18 fixing nuts.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model provides a kind of oil field gathering and transportation centrifugal pump device as shown in Figs. 1-2, described including pedestal 1
1 both sides of pedestal are equipped with buffer unit 2, and 1 top side of pedestal is equipped with motor 3, and 3 one side of motor is equipped with bull stick
4,4 one side of bull stick is equipped with the pump housing 5, and 5 top of the pump housing is equipped with liquid outlet 6, and 5 one side of the pump housing is equipped with inlet 7, institute
It states the pump housing 5 and is internally provided with rotary blade 8,8 one side of rotary blade is equipped with fixing device 9, and 9 one side of fixing device is equipped with
Ring set 10.
2 quantity of buffer unit is arranged to two, and the buffer unit 2 includes strut 11, and 11 bottom of strut is set
There is pressing plate 12,12 bottom of pressing plate is equipped with the first spring 13, and the 12 top both sides of pressing plate are equipped with barrier blocks 14, ensures slow
The normal level of flushing device 2 reduces impact force of the machinery to ground generation, 9 quantity of fixing device using the first spring 13
Four are arranged to, the fixing device 9 includes fixed block 15, and the fixed block 15 is internally provided with second spring 16, the fixation
15 bottom of block is equipped with sector shaped washer 17, and 15 one side of fixed block is equipped with fixing nut 18, and the ring set 10 is internally provided with sound-absorbing
Cotton, the ring set 10 and sector shaped washer 17 are made of rubber material, and increase fixing device 9 is same with the contact area of bull stick 4
When, huge noise is also absorbed using the acoustical cotton inside rubber, described 4 one end of bull stick is fixedly connected with 3 output shaft of motor,
4 other end of bull stick is fixedly connected with rotary blade 8.
This practicality operation principle：The work of motor 3 drives bull stick 4 to rotate, and bull stick 4, which rotates, drives rotary blade 8 to rotate, will
Fluid is sucked by inlet 7, then is exported by liquid outlet 6, reaches the transport to fluid, is consolidated bull stick 4 using fixing device 9
It is fixed, and rocked using what the absorption bull stick 4 of second spring 16 generated in rotation process, fixed dress will be increased by sector shaped washer 17
The contact area of 9 and bull stick 4 is put, fluid is completely cut off by ring set 10, surface oil liquid energy enters the pump housing by rotary blade 8
Inside 5, machinery is caused to damage, when carrying out fluid conveying on the ground, coordinated by 12 and first spring 13 of pressing plate, avoided
Machinery generates the larger loud noise rocked, generated when reducing machine work using ring set 10 on the ground, protects staff
Body.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, 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 can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of oil field gathering and transportation centrifugal pump device, including pedestal（1）, it is characterised in that：The pedestal（1）Both sides are equipped with slow
Flushing device（2）, the pedestal（1）Top side is equipped with motor（3）, the motor（3）One side is equipped with bull stick（4）, it is described
Bull stick（4）One side is equipped with the pump housing（5）, the pump housing（5）Top is equipped with liquid outlet（6）, the pump housing（5）One side is equipped with inlet
（7）, the pump housing（5）It is internally provided with rotary blade（8）, the rotary blade（8）One side is equipped with fixing device（9）, it is described solid
Determine device（9）One side is equipped with ring set（10）.
2. a kind of oil field gathering and transportation centrifugal pump device according to claim 1, it is characterised in that：The buffer unit（2）
Quantity is arranged to two, the buffer unit（2）Including strut（11）, the strut（11）Bottom is equipped with pressing plate（12）, it is described
Pressing plate（12）Bottom is equipped with the first spring（13）, the pressing plate（12）Top both sides are equipped with barrier blocks（14）.
3. a kind of oil field gathering and transportation centrifugal pump device according to claim 1, it is characterised in that：The fixing device（9）
Quantity is arranged to four, the fixing device（9）Including fixed block（15）, the fixed block（15）It is internally provided with second spring
（16）, the fixed block（15）Bottom is equipped with sector shaped washer（17）, the fixed block（15）One side is equipped with fixing nut（18）.
4. a kind of oil field gathering and transportation centrifugal pump device according to claim 1 or 3, it is characterised in that：The ring set（10）
It is internally provided with acoustical cotton, the ring set（10）And sector shaped washer（17）It is made of rubber material.
5. a kind of oil field gathering and transportation centrifugal pump device according to claim 1, it is characterised in that：The bull stick（4）One end
With motor（3）Output shaft is fixedly connected, the bull stick（4）The other end and rotary blade（8）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436667.1U CN207393583U (en) | 2017-11-01 | 2017-11-01 | A kind of oil field gathering and transportation centrifugal pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436667.1U CN207393583U (en) | 2017-11-01 | 2017-11-01 | A kind of oil field gathering and transportation centrifugal pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393583U true CN207393583U (en) | 2018-05-22 |
Family
ID=62327874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436667.1U Expired - Fee Related CN207393583U (en) | 2017-11-01 | 2017-11-01 | A kind of oil field gathering and transportation centrifugal pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825515A (en) * | 2018-07-27 | 2018-11-16 | 合肥皖化电机技术开发有限责任公司 | A kind of furnace water pump with shock-damping structure |
-
2017
- 2017-11-01 CN CN201721436667.1U patent/CN207393583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825515A (en) * | 2018-07-27 | 2018-11-16 | 合肥皖化电机技术开发有限责任公司 | A kind of furnace water pump with shock-damping structure |
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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 |
Granted publication date: 20180522 Termination date: 20181101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |