CN201982308U - Horizontal stainless steel multi-stage centrifugal pump capable of being dismounted easily - Google Patents
Horizontal stainless steel multi-stage centrifugal pump capable of being dismounted easily Download PDFInfo
- Publication number
- CN201982308U CN201982308U CN2011200660963U CN201120066096U CN201982308U CN 201982308 U CN201982308 U CN 201982308U CN 2011200660963 U CN2011200660963 U CN 2011200660963U CN 201120066096 U CN201120066096 U CN 201120066096U CN 201982308 U CN201982308 U CN 201982308U
- Authority
- CN
- China
- Prior art keywords
- assembly
- stainless steel
- motor
- centrifugal pump
- horizontal stainless
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a horizontal stainless steel multi-stage centrifugal pump capable of being dismounted easily, which comprises a motor, a pump cover, an impeller, a water inlet segment module, a middle segment module, a water outlet segment module, a quick connecting clamp module, a pump body and the like, wherein the impeller is positioned in a chamber formed by the middle segment module, the water inlet segment module and the water outlet segment module and connected with an output shaft of the motor; the horizontal stainless steel multi-stage centrifugal pump capable of being dismounted easily is characterized in that: the pump body and the front end of the motor are connected by the quick connecting clamp module; the clamp has a bevel (the radial section of the clamp is showed in attached drawing 7) which matches with the front end of the motor and a bevel of the pump body; a bolt and a nut can regulate the distance of ear pumps, so that the clamp has radial movement, simultaneously the pump body and the front end of the motor are enabled to move axially by effect of the bevel of the clamp, so that the pump body can be fastened or loosened.
Description
Technical field:
The utility model relates to a kind of centrifugal pump, particularly a kind of horizontal stainless steel multistage centrifugal pump easy to assemble.
Technical background:
Horizontal stainless steel multistage centrifugal pump have low noise, corrosion-resistant, outward appearance is beautiful, in light weight, characteristics such as volume is little, long service life, be widely used in the conveying of industrial liquid, as mineral water, softened water, pure water, light oil, also be used for water treatment, industry cleaning disc player, the supercharging of flow process water, heat supply and cooling, garden sprinkling irrigation, air-conditioning system, with fresh air, humidification device, fertilising and metering system.All adopt bolt directly to be connected and fixed between the pump housing of present multistage centrifugal pump and the motor front end mostly, this connecting means is when producing assembling, because bolt quantity is more, the assembling time spent is of a specified duration, causes efficiency of assembling low; And when using bolt,, be easy to produce stress cracking because of fatigue of materials in bolt locking place because the bolt surface of contact is big inadequately and discontinuity.
Summary of the invention:
The purpose of this utility model is to consider the problems referred to above and a kind of horizontal stainless steel multistage centrifugal pump easy to assemble is provided, the pump housing connects unique Placement that the clip assembly is connected soon with the employing of asking of motor front end, it is connected cooperates area big, stressed more even, avoid producing stress cracking, prolong the working life of water pump; Reduced the dismounting difficulty of water pump, be convenient to maintenance, clean, enhanced productivity.
Structural representation of the present utility model as shown in Figure 1, include motor, pump cover, impeller, the inlet segment assembly, the stage casing assembly, the water exit end assembly, connect the clip assembly soon, the pump housing etc., wherein impeller places stage casing assembly and inlet segment assembly, between the water exit end assembly in the formed cavity, and be connected with the output shaft of motor, the utility model horizontal stainless steel multistage centrifugal pump easy to assemble is characterised in that it is to realize by connecing the clip assembly soon that the pump housing is connected with the motor front end, clip has one and motor front end, the inclined-plane that pump housing inclined-plane matches (clip radially section as shown in Figure 7), the distance that screw bolt and nut can regulate ear is climbed, making clip produce moves radially, simultaneously the pump housing and motor front end edge are moved axially, thereby the motor front end and the pump housing are tightened up or unclamp.
Seal by sealing opening ring between above-mentioned impeller and stage casing assembly, inlet segment assembly, the water exit end assembly.
Above-mentioned inlet segment assembly is communicated with by connecting tube with pump housing intake pipe, and is provided with the O-ring seals sealing at link position.
Above-mentioned impeller places between stage casing assembly and inlet segment assembly, the water exit end assembly in the formed cavity, and is sleeved on by axle sleeve on the output shaft of motor.
Be connected by connecing the clip assembly soon between the above-mentioned pump housing and the motor front end, connect the distance that the screw bolt and nut can regulate ear in the clip assembly is climbed soon, making clip produce dirt moves radially, when clip moves radially, under the effect of clip loxosis, make the pump housing and motor front end edge move axially, thereby the motor front end and the pump housing are tightened up or unclamp.
Above-mentioned pump cover, impeller, stage casing assembly, inlet segment assembly, water exit end assembly, axle sleeve, Anchor plate kit, contiguous block, connect flow passage components such as clip assembly, the pump housing soon and all adopt the corrosion resistant plate impact briquetting, and by being welded.
The utility model be a kind of design ingenious, simple in structure, assembling easily, function admirable, safe and reliable, convenient and practical horizontal stainless steel multistage centrifugal pump.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is illustrated:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model middle pump body.
Fig. 3 is for connecing the structural representation of clip assembly soon in the utility model.
Fig. 4 is for connecing the clip structural representation of clip assembly soon in the utility model.
Fig. 5 climbs structural representation for the ear that connects the clip assembly in the utility model soon.
Fig. 6 is for connecing the nut positioning block structural representation of clip assembly soon in the utility model.
Fig. 7 is for connecing the radially sectional view of the clip of clip assembly soon in the utility model.
Embodiment:
Structural representation of the present utility model as shown in Figure 1, include motor 1, pump cover 4, impeller 7, inlet segment assembly 11, stage casing assembly 9, water exit end assembly 6, connect clip assembly 20 soon, the pump housing 18 etc., wherein impeller 7 places stage casing assembly 9 and inlet segment assembly 11, between the water exit end assembly 6 in the formed cavity, and be connected with the output shaft of motor 1, the utility model horizontal stainless steel multistage centrifugal pump easy to assemble is characterised in that it is to realize by connecing clip assembly 20 soon that the pump housing 18 is connected with motor front end 2, clip 20A has one and motor front end 2, the inclined-plane that the pump housing 18 inclined-planes match (clip radially section as shown in Figure 7), the distance that bolt 20D and nut 20E can regulate ear are climbed, making clip 20A produce moves radially, to the time pump housing 18 and motor front end 2 are moved vertically, thereby the motor front end 2 and the pump housing 18 tightened up or unclamp.
As shown in Figure 1, leak for reducing, improve the efficient of pump, be connected by connecting tube 15 between the above-mentioned pump housing 18 and the inlet segment assembly 11, and there is O-ring seals 14 to seal, seal by sealed mouth is bad between above-mentioned impeller 7 and stage casing assembly 9, inlet segment assembly 11, the water exit end assembly 6, and be sleeved on by axle sleeve 8 on the output shaft of motor 1.
Connect by connecing clip assembly 20 soon between the above-mentioned pump housing 18 and the motor front end 2, connect the distance that bolt 20D in the clip assembly 20 and two ears of nut 20E can regulate are climbed 20B soon, can make clip 20A produce moves radially, when clip 20A moves radially, under the effect of clip loxosis, can make the pump housing 18 and motor front end 2 move vertically, thereby the motor front end 2 and the pump housing 18 are tightened up or unclamp.
The utility model as shown in Figure 1, the pump housing adopts horizontal layout, pump structure is more compact; Use between the pump housing and the motor to connect the connection of clip assembly soon, it cooperates face width and stressed more even, makes electric pump safer in use, reliable.
A kind of in sum horizontal stainless steel multistage centrifugal pump easy to assemble provide a kind of rational in infrastructure, effect obviously, a kind of stainless steel multistage centrifugal pump of function admirable, be a kind of novelty, progress and the new design that practicability is arranged, the above is the know-why of enforcement example of the present utility model and utilization thereof, the equivalence of doing in the principle that does not depart from this stainless steel multistage pump changes, when the function that it produced is no more than the content that specification and accompanying drawing contain, all should be in scope of the present utility model, explanation hereby.
Claims (5)
1. horizontal stainless steel multistage centrifugal pump easy to assemble, include motor (1), pump cover (4), impeller (7), inlet segment assembly (11), stage casing assembly (9), water exit end assembly (6), connect clip assembly (20) soon, the pump housing (18) etc., wherein impeller (7) places stage casing assembly (9) and inlet segment assembly (11), between the water exit end assembly (6) in the formed cavity, and be connected with the output shaft of motor (1), horizontal stainless steel multistage centrifugal pump easy to assemble is characterised in that it is to realize that by connecing clip assembly (20) soon clip (20A) has one and motor front end (2) that the pump housing (18) is connected with motor front end (2), the inclined-plane that the pump housing (18) inclined-plane matches.
2. horizontal stainless steel multistage centrifugal pump easy to assemble according to claim 1 is characterized in that between above-mentioned impeller (7) and stage casing assembly (9), inlet segment assembly (11) and the water exit end assembly (6) be to seal by sealing opening ring.
3. horizontal stainless steel multistage centrifugal pump easy to assemble according to claim 1 is characterized in that above-mentioned inlet segment assembly (11) and the pump housing (18) inlet tube link together by connecting tube (15), and uses O-ring seals (14) sealing.
4. horizontal stainless steel multistage centrifugal pump easy to assemble according to claim 1, it is characterized in that above-mentioned impeller (7) places between stage casing assembly (9) and inlet segment assembly (11), the water exit end assembly (6) in the formed cavity, and be sleeved on the output shaft of motor (1) by axle sleeve (8).
5. horizontal stainless steel multistage centrifugal pump easy to assemble according to claim 1, it is characterized in that above-mentioned pump cover (4), impeller (7), stage casing assembly (9), inlet segment assembly (11), water exit end assembly (6), axle sleeve (8), Anchor plate kit (16), contiguous block (17), pump housing flow passage components such as (18) all adopt the corrosion resistant plate impact briquetting, and by being welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200660963U CN201982308U (en) | 2011-03-14 | 2011-03-14 | Horizontal stainless steel multi-stage centrifugal pump capable of being dismounted easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200660963U CN201982308U (en) | 2011-03-14 | 2011-03-14 | Horizontal stainless steel multi-stage centrifugal pump capable of being dismounted easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982308U true CN201982308U (en) | 2011-09-21 |
Family
ID=44609770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200660963U Expired - Fee Related CN201982308U (en) | 2011-03-14 | 2011-03-14 | Horizontal stainless steel multi-stage centrifugal pump capable of being dismounted easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536874A (en) * | 2012-01-13 | 2012-07-04 | 无锡太博泵业有限公司 | Inner bush of pump head |
| CN106286401A (en) * | 2016-09-29 | 2017-01-04 | 广东永力泵业有限公司 | The clamping hoop type horizontal multistage stainless steel centrifugal pump that punch welding shapes |
-
2011
- 2011-03-14 CN CN2011200660963U patent/CN201982308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536874A (en) * | 2012-01-13 | 2012-07-04 | 无锡太博泵业有限公司 | Inner bush of pump head |
| CN106286401A (en) * | 2016-09-29 | 2017-01-04 | 广东永力泵业有限公司 | The clamping hoop type horizontal multistage stainless steel centrifugal pump that punch welding shapes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201982308U (en) | Horizontal stainless steel multi-stage centrifugal pump capable of being dismounted easily | |
| CN203412771U (en) | Light-weight vertical multi-stage centrifugal pump | |
| CN204646728U (en) | Temperature-dropping fan | |
| CN200949516Y (en) | Pneumatic diaphragm pump for coal mine | |
| CN203736962U (en) | Detachable pipeline filter | |
| CN208503033U (en) | A kind of efficient vertical pipeline mounted pump | |
| CN2813957Y (en) | Fire isolating wet type purification fan | |
| CN2581736Y (en) | Ultrahigh pressure low specific speed multi-stage centrifugal pump with double case and rigid shaft | |
| CN203796582U (en) | Real-time monitoring single-stage single-suction centrifugal pump | |
| CN210945048U (en) | Aeration device for sewage treatment | |
| CN205260331U (en) | Large -traffic self -priming centrifugal pump is from inhaling systematic check valve | |
| CN201053395Y (en) | Guide vane type mixed flow pump | |
| CN204716549U (en) | High pressure resistant magnetic drive pump | |
| CN203730374U (en) | Connecting base of deep-well pump | |
| CN103016358B (en) | Vertical single-stage centrifugal pump | |
| CN207864185U (en) | A kind of environmental protection and energy saving water pump for agricultural water conservancy project | |
| CN208763892U (en) | A kind of wheel hub processing screw air compressor can effectively reduce oil consumption | |
| CN2546658Y (en) | High-pressure centrifugal self-priming pump | |
| CN202612210U (en) | Fan blower | |
| CN202468384U (en) | Centrifugal type lampblack purification fan | |
| CN205297952U (en) | A novel high performance pumping plant for agricultural | |
| CN203702652U (en) | OGfan for kiln flue gas | |
| CN205557801U (en) | Provide removal pump station of water dispenser for oneself | |
| CN206309615U (en) | A kind of small-sized efficient centrifugal compressor | |
| CN204627703U (en) | General gasoline engines force-feed lubrication system and petrol engine thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20200314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |