CN208040721U - A kind of pipeline pump with self-suction function - Google Patents
A kind of pipeline pump with self-suction function Download PDFInfo
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- CN208040721U CN208040721U CN201820445293.8U CN201820445293U CN208040721U CN 208040721 U CN208040721 U CN 208040721U CN 201820445293 U CN201820445293 U CN 201820445293U CN 208040721 U CN208040721 U CN 208040721U
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- water
- pump
- impeller
- tank
- slot
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Abstract
The utility model discloses a kind of pipeline pumps with self-suction function, including motor, flange part, the pump housing and control device, the pump housing includes pump case and pump cover, pump case is equipped with water inlet and water outlet, blade wheel chamber is formd between pump cover and pump case, impeller assembly is equipped in blade wheel chamber, impeller assembly includes into water impeller, goes out water impeller and partition board, blade wheel chamber is separated into intake tunnel and exhalant canal by partition board, it is in intake tunnel into water impeller, go out water impeller to be in exhalant canal, water inlet is penetrated through with intake tunnel, and exhalant canal is connected to water outlet；Water tank is formd between pump case and flange part, tank center, which upwardly extends to hold up, is formed with water pipe, and limbers is equipped between the water tank and intake tunnel；Return port is formd between the water tank and water inlet, and check-valves is equipped in the return port.The pipeline pump of the utility model has self-suction function, and control device structure design is compact, reasonable, moulded beauty, and market prospects are wide.
Description
Technical field
The utility model is a kind of pipeline pump with self-suction function.
Background technology
Existing pipeline pump, agent structure are pump case, a receded disk impeller being arranged in pump case, this structure
Pipeline pump, suction is low, no self-suction function, if wanting to improve suction, needs that multiple impellers are arranged, is similar to deep-well in the market
Pump, this pipeline pump for increasing multiple impellers, overall volume is big, and working efficiency is low, moreover, existing pipeline pump, pressurized tank
It is arranged in the outside of the pump housing, overall aesthetic degree is had a greatly reduced quality.
Invention content
The technical problem to be solved by the utility model is to provide a kind of pipeline pumps with self-suction function, it may be implemented certainly
Function is inhaled, in the case where reducing overall dimensions volume, improves suction, in addition, going back reasonable disposition circuit control device so that
The entirety of pipeline pump is more beautiful.
In order to solve the above technical problems, a kind of technical solution of the pipeline pump with self-suction function of the utility model is：
A kind of pipeline pump with self-suction function, including motor, flange part, the pump housing and control device, the motor pass through method
Blue part achieves a fixed connection with the pump housing, and the pump housing includes pump case and pump cover, and the pump case is equipped with water inlet and water outlet, pump
Blade wheel chamber is formd between lid and pump case, impeller assembly is equipped in blade wheel chamber, the impeller assembly includes into water impeller, water outlet
Impeller and partition board, into water impeller and to go out water impeller be receded disk impeller, the partition board by blade wheel chamber be separated into intake tunnel with
Exhalant canal is in into water impeller in intake tunnel, is gone out water impeller and is in exhalant canal, and water inlet is penetrated through with intake tunnel,
Exhalant canal is connected to water outlet；Water tank is formd between the pump case and flange part, the water tank is equipped with water filling port, water filling port
Twist-on has plug；Tank center, which upwardly extends to hold up, is formed with water pipe, and the top of the water pipe has import, import logical with water outlet
Road penetrates through, and limbers is equipped between the water tank and intake tunnel, the limbers is in the bottom edge of the side wall of water tank；The water
Return port is formd between case and water inlet, and check-valves is equipped in the return port；The limbers and return port are in
The lowest order of water tank.
The tank inner wall corresponds to water flowing to helical duct, the minimum point matching of helical duct is formed between pipe outer wall
Hole, the top of the corresponding water pipe of peak matching.
The control device includes box body and cover body, and " L " type circuit slot and tank body slot, the tank body slot are equipped in box body
Rectangular-shaped accommodating space is together formed with " L " type circuit slot；Control circuit board is arranged in " L " type circuit slot, described " L "
Type circuit groove upper cap has lid, and sealing ring is equipped between the lid and " L " type circuit slot；It is placed with pressure in the tank body slot
Tank, the pressurized tank connect a bump joint, and bump joint connects a hose, the water tank perforation of the hose and the pump housing；It is described
The upper end of box body is equipped with cover board, and the cover board is equipped with control panel；" L " the type circuit slot includes vertical slot and translot, vertical slot
Top be connected to cover board, the conducting wire of control panel is worn to vertical slot.
The both sides of the cover body are equipped with slot, in slot activity be inserted with heat sink, the outer surface of the heat sink is equipped with
Several cooling fins.
Flow-guiding channel is equipped in the pump cover, one end of the flow-guiding channel be connected to the water inlet of pump case, the other end and
Perforation is docked into the center of water impeller.
The limbers includes inlet segment, rotation water section, water flowing section and water exit end, and inlet segment is the chamber inner wall edge of pump cover
The blind hole one being formed radially, the periphery matching into water impeller pump cover chamber, water exit end be the inner wall of water tank radially
The blind hole two of formation, water flowing section by set on pump cover end face the blind hole three penetrated through with blind hole one, set on pump body end surface and blind hole
The blind hole four of two perforations forms, and the pump cover end face matches and seals with pump body end surface.
The inner wall of the water tank is equipped with stepped hole, and blind flange matching is covered on stepped hole, and blind flange is equipped with water injection pipe, note
Water pipe extends to the outside of flange part, has plug in the water filling port twist-on of water injection pipe.
What the utility model can reach has the technical effect that：
Compared with prior art, the pipeline pump with self-suction function of the utility model, bilobed wheel design, and water outlet are logical
The design in road, water tank and exhalant canal realizes the self-suction function of pipeline pump；
Compared with prior art, the pipeline pump with self-suction function of the utility model, the control circuit board in control device
With pressurized tank, integral layout is reasonable, only with sealing together, you can protect entire circuit.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments：
Fig. 1 is the stereogram of the pipeline pump with self-suction function of the utility model；
Fig. 2 is the stereogram exploded view of an angle of pipeline pump of the utility model with self-suction function；
Fig. 3 is the stereogram exploded view of another angle of pipeline pump of the utility model with self-suction function；
Fig. 4 is the sectional view of pipeline pump of the utility model with self-suction function；
Fig. 5 is the stereogram exploded view of the control device of pipeline pump of the utility model with self-suction function；
Fig. 6 is the vertical view of the box body of pipeline pump of the utility model with self-suction function.
Specific implementation mode
It please refers to Fig.1 to Fig. 6, the utility model provides a kind of pipeline pump with self-suction function, including motor 1, flange part
2, the pump housing 3 and control device 4, the motor 1 are achieved a fixed connection by flange part 2 and the pump housing 3, and the pump housing 3 includes pump case 5
With pump cover 6, the pump case 5 is equipped with water inlet 7 and water outlet 8, blade wheel chamber 9 is formd between pump cover 6 and pump case 5, in impeller
Impeller assembly 10 is equipped in room 9, the impeller assembly 10 includes into water impeller 11, goes out water impeller 12 and partition board 13, into water impeller
11 with to go out water impeller 12 be receded disk impeller, blade wheel chamber 9 is separated into intake tunnel 14 and exhalant canal 15 by the partition board 13,
It is in intake tunnel 14 into water impeller 11, goes out water impeller 12 and be in exhalant canal 15, water inlet 7 is passed through with intake tunnel 14
Logical, exhalant canal 15 is connected to water outlet 8；Water tank 16 is formd between the pump case 5 and flange part 2, the water tank 16 is equipped with
Water filling port 45,45 twist-on of water filling port have plug；16 center of water tank, which upwardly extends to hold up, is formed with water pipe 17, the top of the water pipe 17
There is import 18, import 18 to be penetrated through with exhalant canal 15 at end, and limbers 19, institute are equipped between the water tank 16 and intake tunnel 14
State the bottom edge 20 that limbers 19 is in the side wall of water tank 16；Return port 21 is formd between the water tank 16 and water inlet 7, it is described
Check-valves is equipped in return port 21（It is not drawn into figure）；The limbers 19 and return port 21 are in the minimum of water tank 16
Position.
16 inner wall of the water tank is matched to helical duct 23, the minimum point of helical duct 23 is formed between 17 outer wall of water pipe
Corresponding limbers 19, peak matching correspond to the top of water pipe 17.
The control device 4 includes box body 24 and cover body 25, and " L " type circuit slot 26 and tank body slot are equipped in box body 24
27, the tank body slot 27 together forms rectangular-shaped accommodating space with " L " type circuit slot 26；Control circuit board is arranged at " L "
In type circuit slot 26, it is stamped lid 28 on " L " the type circuit slot 26, is equipped between the lid 28 and " L " type circuit slot 26
Sealing ring 29；Pressurized tank 30 is placed in the tank body slot 27, the pressurized tank 30 connects a bump joint 31, bump joint 31
A hose 32 is connected, the hose 32 and the water tank 16 of the pump housing 3 penetrate through；The upper end of the box body 24 is equipped with cover board 33, the lid
Plate 33 is equipped with control panel 34；" L " the type circuit slot 26 includes vertical slot 35 and translot 36, and the top of vertical slot 35 is connected to lid
The conducting wire of plate 33, control panel 34 is worn to vertical slot 35.
The both sides of the cover body 25 are equipped with slot 37, in slot 37 activity be inserted with heat sink 38, the heat sink 38
Outer surface is equipped with several cooling fins.
Flow-guiding channel 39 is equipped in the pump cover 6, one end of the flow-guiding channel 39 is connected to the water inlet 7 of pump case 5, separately
Perforation is docked with into the center of water impeller 11 in one end.
The limbers 19 include inlet segment, water flowing section and water exit end, inlet segment be pump cover 6 chamber inner wall radially
The blind hole one of formation, the periphery matching into water impeller 11 pump cover 6 chamber, water exit end be the inner wall of water tank 16 radially
The blind hole two of formation, water flowing section by set on 6 end face of pump cover the blind hole 3 40 penetrated through with blind hole one, set on 3 end face of the pump housing with
The blind hole 4 41 that blind hole two penetrates through forms, and 6 end face of the pump cover matches and seals with 3 end face of the pump housing.
The inner wall of the water tank 16 is equipped with stepped hole 42, and blind flange matching is covered on stepped hole 42, and blind flange is equipped with note
Water pipe 44, water injection pipe 44 extend to the outside of flange part 2, have plug in 45 twist-on of water filling port of water injection pipe 44.Actual water tank
The confined space that 46 spaces are formed between blind flange 43 and water tank 16.
The pipeline pump with self-suction function of the utility model, when in use, the mixture of municipal water and air is from water inlet 7
Into intake tunnel 14, first time supercharging carried out to municipal water into water impeller 11, primary water after supercharged by limbers 19 into
Enter water tank 16, at this point, due to underfill water in water tank 16, the hydraulic pressure of water inlet 7 is more than the hydraulic pressure in water tank 16, check-valves（Figure
In be not drawn into）It is in the open state, into the air-water mixture of water tank 16, wherein water passes through return port 21 due to gravity
It is back to water inlet 7 and reenters intake tunnel 14, air is discharged from water pipe 17, exhalant canal 15 and water outlet 8, this
The pure mode for first draining whole air, accelerates the mass rate of emission of air in water pipe 17, to make 16 interior energy of water tank
Water quickly is filled, after air is drained, water is full of in water tank 16, then check-valves（It is not drawn into figure）Return port 21 is blocked, is managed
Road pump is improved into water impeller 11, the efficiency for going out water impeller 12 with best working condition pressurized water.
A kind of pipeline pump with self-suction function provided above the utility model embodiment is described in detail, this
It applies specific case in text to be expounded the principles of the present invention and embodiment, the explanation of above example is
It is used to help understand the revealed technical solution of the utility model；Meanwhile for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not
It is interpreted as the limitation of the utility model.
Claims (7)
1. a kind of pipeline pump with self-suction function, it is characterised in that：Including motor, flange part, the pump housing and control device, the electricity
Machine is achieved a fixed connection by flange part and the pump housing, and the pump housing includes pump case and pump cover, the pump case be equipped with water inlet with
Water outlet forms blade wheel chamber between pump cover and pump case, impeller assembly is equipped in blade wheel chamber, and the impeller assembly includes water inlet
Impeller goes out water impeller and partition board, and into water impeller and to go out water impeller be receded disk impeller, the partition board by blade wheel chamber be separated into
Aquaporin and exhalant canal are in into water impeller in intake tunnel, are gone out water impeller and are in exhalant canal, and water inlet is logical with water inlet
Road penetrates through, and exhalant canal is connected to water outlet；Water tank is formd between the pump case and flange part, the water tank is equipped with water filling
Mouthful, water filling port twist-on has plug；Tank center, which upwardly extends to hold up, is formed with water pipe, and the top of the water pipe has import, into
Mouth is penetrated through with exhalant canal, limbers is equipped between the water tank and intake tunnel, the limbers is in the side wall of water tank
Bottom edge；Return port is formd between the water tank and water inlet, and check-valves is equipped in the return port；The limbers and return
Discharge orifice is in the lowest order of water tank.
2. a kind of pipeline pump with self-suction function according to claim 1, it is characterised in that：The tank inner wall is to water pipe
Helical duct, the corresponding limbers of minimum point matching of helical duct, the top of the corresponding water pipe of peak matching are formed between outer wall
End.
3. a kind of pipeline pump with self-suction function according to claim 2, it is characterised in that：The control device includes box
Body and cover body, box body is interior to be equipped with " L " type circuit slot and tank body slot, and the tank body slot together forms square with " L " type circuit slot
The accommodating space of shape；Control circuit board is arranged in " L " type circuit slot, and " L " the type circuit groove upper cap has lid, the lid
Sealing ring is equipped between body and " L " type circuit slot；Pressurized tank is placed in the tank body slot, the pressurized tank connects a flange and connects
Head, bump joint connect a hose, the water tank perforation of the hose and the pump housing；The upper end of the box body is equipped with cover board, the lid
Plate is equipped with control panel；" L " the type circuit slot includes vertical slot and translot, and the top of vertical slot is connected to cover board, control panel
Conducting wire wear to vertical slot.
4. a kind of pipeline pump with self-suction function according to claim 3, it is characterised in that：The both sides of the cover body are equipped with
Slot, in slot activity be inserted with heat sink, the outer surface of the heat sink is equipped with several cooling fins.
5. a kind of pipeline pump with self-suction function according to claim 1, it is characterised in that：Water conservancy diversion is equipped in the pump cover
Channel, one end of the flow-guiding channel are connected to the water inlet of pump case, and the other end docks perforation with into the center of water impeller.
6. a kind of pipeline pump with self-suction function according to claim 1, it is characterised in that：The limbers includes water inlet
Section, rotation water section, water flowing section and water exit end, inlet segment are the blind hole one that the chamber inner wall of pump cover is radially formed, the water inlet
The periphery matching of impeller is in the chamber of pump cover, and water exit end is the blind hole two that the inner wall of water tank is radially formed, and water flowing section is by being set to
The blind hole three of pump cover end face penetrated through with blind hole one, the composition of blind hole four penetrated through with blind hole two set on pump body end surface, the pump
Lid end face matches and seals with pump body end surface.
7. a kind of pipeline pump with self-suction function according to claim 1, it is characterised in that：The inner wall of the water tank is equipped with
Stepped hole, blind flange matching are covered on stepped hole, and blind flange is equipped with water injection pipe, and water injection pipe extends to the outside of flange part,
The water filling port twist-on of water injection pipe has plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445293.8U CN208040721U (en) | 2018-03-31 | 2018-03-31 | A kind of pipeline pump with self-suction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445293.8U CN208040721U (en) | 2018-03-31 | 2018-03-31 | A kind of pipeline pump with self-suction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040721U true CN208040721U (en) | 2018-11-02 |
Family
ID=63946377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820445293.8U Active CN208040721U (en) | 2018-03-31 | 2018-03-31 | A kind of pipeline pump with self-suction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286524A (en) * | 2018-03-31 | 2018-07-17 | 合肥合博机电有限公司 | A kind of pipeline pump with self-suction function |
-
2018
- 2018-03-31 CN CN201820445293.8U patent/CN208040721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286524A (en) * | 2018-03-31 | 2018-07-17 | 合肥合博机电有限公司 | A kind of pipeline pump with self-suction function |
| CN108286524B (en) * | 2018-03-31 | 2023-12-29 | 浙江日井泵业股份有限公司 | Pipeline pump with self-priming function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210517 Address after: 318000 No.41, Yuanyuan Middle Road, fengjiang sub district, Luqiao District, Taizhou City, Zhejiang Province Patentee after: ZHEJIANG RIJING PUMP Co.,Ltd. Address before: 230088 No.33 Qiuju Road, Baiyan Science Park, high tech Zone, Hefei City, Anhui Province Patentee before: HEFEI HEBO MECHANICAL & ELECTRICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |