CN206522246U - A kind of self-priming clarified water pump - Google Patents
A kind of self-priming clarified water pump Download PDFInfo
- Publication number
- CN206522246U CN206522246U CN201621342235.XU CN201621342235U CN206522246U CN 206522246 U CN206522246 U CN 206522246U CN 201621342235 U CN201621342235 U CN 201621342235U CN 206522246 U CN206522246 U CN 206522246U
- Authority
- CN
- China
- Prior art keywords
- pump case
- hand member
- installing plate
- pump
- bearing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to a kind of self-priming clarified water pump, it includes base, the lower end of described base is provided with installing plate, the left part of described installing plate is provided with mounting hole with right part, it is raised that the downside of described installing plate is evenly arranged with buffering, pump case is provided with the upside of described base, the upper end of described pump case is provided with outlet port, the upper right of described pump case is provided with liquid filling hole, inlet port is provided with the right side of described pump case, shaft coupling is provided with the left of described pump case, the right-hand member of described shaft coupling is connected with pump shaft, the right-hand member of described pump shaft is connected with bearing, retaining ring and mechanical seal are disposed with the right side of described bearing, the right-hand member of described bearing is connected with bearing body, the right-hand member of described bearing body is connected with impeller, the leading portion of described impeller is provided with preceding sealing ring, the bottom of described pump case is provided with hole for back flow, the utility model has simple in construction in a word, effectively reduction vibrations, the stable advantage of performance.
Description
Technical field
The utility model belongs to pump equipment technical field, and in particular to a kind of self-priming clarified water pump.
Background technology
Water pump is to supply other liquid for sending clear water and physicochemical properties to be similar to clear water to be used, it is adaptable to industry and city
City's plumbing, skyscraper supercharging water feeding, gardens sprinkling irrigation, fire fighting pressurization, long-distance sand transport, HVAC kind of refrigeration cycle, field irrigation,
The cold-warm waters such as bathroom are circularly-supercharged and coordinative composition of equipments, wherein the general principles of self-priming clarified water pump are：Water source quality is well relatively solid
Determine operating position, suction pipeline stabilization within 3.5 meters fills when can reduce pump water during used in well living water, orchard irrigation
Water is bothered, and actual lift is below 22 meters, the slightly worse chemical pump of operating efficiency, and circulation emptying should be first added when putting into operation for the first time
With water, water pump could complete self-priming, existing self-priming clarified water pump it is just enough excessively complicated, water pump is during work in addition
Vibrations produced by motor impeller are larger, are unfavorable for the normal work of room for individual study clarified water pump.
The content of the invention
The purpose of this utility model is, in order to overcome the deficiencies in the prior art, and to provide a kind of simple in construction, effective reduction
The stable self-priming clarified water pump of vibrations, performance.
What the purpose of this utility model was realized in：A kind of self-priming clarified water pump, it includes base, described base
Lower end is provided with installing plate, and left part and the right part of described installing plate are provided with mounting hole, the downside of described installing plate
It is evenly arranged with buffering raised, is provided with pump case on the upside of described base, the upper end of described pump case is provided with outlet port, institute
The upper right for the pump case stated, which is provided with the right side of liquid filling hole, described pump case, is provided with inlet port, the left side of described pump case
Shaft coupling is provided with, the right-hand member of described shaft coupling is connected with pump shaft, and the right-hand member of described pump shaft is connected with bearing, described axle
The right side held is disposed with retaining ring and mechanical seal, and the right-hand member of described bearing is connected with bearing body, described bearing body
Right-hand member be connected with impeller, the leading portion of described impeller is provided with preceding sealing ring, and the bottom of described pump case is provided with hole for back flow.
Described retaining ring is arranged on inside bearing body with mechanical seal.
Described bearing body is arranged in pump case.
The beneficial effects of the utility model：Set and fixed on installing plate, installing plate by mounting hole with other on base
Equipment is connected, and the buffering projection of the downside of installing plate can effectively reduce water pump in the vibrations produced by operation process motor, axle
Hold the mechanical seal set in vivo and retaining ring effectively improves overall sealing, the utility model has structure letter in a word
Advantage single, that effectively reduction shakes, performance is stable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of self-priming clarified water pump of the utility model.
In figure：1st, base 2, installing plate 3, mounting hole 4, buffering projection 5, preceding sealing ring 6, impeller 7, retaining ring
8th, shaft coupling 9, pump shaft 10, bearing 11, mechanical seal 12, bearing body 13, pump case 14, outlet port 15, liquid filling hole 16,
Inlet port 17, hole for back flow.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of self-priming clarified water pump, it includes base 1, and the lower end of described base 1 is provided with installing plate
2, left part and the right part of described installing plate 2 are provided with mounting hole 3, and the downside of described installing plate 2 is evenly arranged with slow
Punching projection 4, the upside of described base 1 is provided with pump case 13, and the upper end of described pump case 13 is provided with outlet port 14, described
The upper right of pump case 13 is provided with liquid filling hole 15, and the right side of described pump case 13 is provided with inlet port 16, described pump case 13
Left side be provided with shaft coupling 8, the right-hand member of described shaft coupling 8 is connected with pump shaft 9, and the right-hand member of described pump shaft 9 is connected with axle
10 are held, the right side of described bearing 10 is disposed with retaining ring 7 and mechanical seal 11, and the right-hand member of described bearing 10 is connected with
Bearing body 12, the right-hand member of described bearing body 12 is connected with impeller 6, sealing ring 5 before the front end of described impeller 6 is provided with, institute
The bottom for the pump case 13 stated is provided with hole for back flow 17.
Water pump is attached by the utility model when implementing by the installing plate of Its lower side with other fixing equipments,
In the process, the buffering projection of the downside of installing plate can effectively reduce water pump in the vibrations produced by operation process motor,
Overall sealing is effectively improved in the mechanical seal and retaining ring set during water pump operation in bearing body, in a word originally
Utility model has the advantages that simple in construction, effective reduction vibrations, performance are stable.
Embodiment 2
As shown in figure 1, a kind of self-priming clarified water pump, it includes base 1, and the lower end of described base 1 is provided with installing plate
2, left part and the right part of described installing plate 2 are provided with mounting hole 3, and the downside of described installing plate 2 is evenly arranged with slow
Punching projection 4, the upside of described base 1 is provided with pump case 13, and the upper end of described pump case 13 is provided with outlet port 14, described
The upper right of pump case 13 is provided with liquid filling hole 15, and the right side of described pump case 13 is provided with inlet port 16, described pump case 13
Left side be provided with shaft coupling 8, the right-hand member of described shaft coupling 8 is connected with pump shaft 9, and the right-hand member of described pump shaft 9 is connected with axle
10 are held, the right side of described bearing 10 is disposed with retaining ring 7 and mechanical seal 11, and the right-hand member of described bearing 10 is connected with
Bearing body 12, the right-hand member of described bearing body 12 is connected with impeller 6, sealing ring 5 before the front end of described impeller 6 is provided with, institute
The bottom for the pump case 13 stated is provided with hole for back flow 17, and described retaining ring 7 is arranged on inside bearing body 12 with mechanical seal 11, institute
The bearing body 12 stated is arranged in pump case 13.
Water pump is attached by the utility model when implementing by the installing plate of Its lower side with other fixing equipments,
In the process, the buffering projection of the downside of installing plate can effectively reduce water pump in the vibrations produced by operation process motor,
Overall sealing, liquid filling hole are effectively improved in the mechanical seal and retaining ring set during water pump operation in bearing body
Be internally formed a torus in pump case with fluid hole, water pump can efficiently operation, in a word the utility model there is structure letter
Advantage single, that effectively reduction shakes, performance is stable.
Claims (3)
1. a kind of self-priming clarified water pump, it includes base, it is characterised in that：The lower end of described base is provided with installing plate, institute
The left part for the installing plate stated is provided with mounting hole with right part, and the downside of described installing plate is evenly arranged with buffering projection,
It is provided with pump case on the upside of described base, the upper end of described pump case is provided with outlet port, the upper right of described pump case
It is provided with the right side of liquid filling hole, described pump case and is provided with inlet port, shaft coupling is provided with the left of described pump case, it is described
The right-hand member of shaft coupling is connected with pump shaft, and the right-hand member of described pump shaft, which is connected with the right side of bearing, described bearing, to be disposed with
Retaining ring and mechanical seal, the right-hand member of described bearing are connected with bearing body, and the right-hand member of described bearing body is connected with impeller, institute
The leading portion for the impeller stated is provided with preceding sealing ring, and the bottom of described pump case is provided with hole for back flow.
2. a kind of self-priming clarified water pump according to claim 1, it is characterised in that：Described retaining ring is set with mechanical seal
Put inside bearing body.
3. a kind of self-priming clarified water pump according to claim 1, it is characterised in that：Described bearing body is arranged on pump case
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342235.XU CN206522246U (en) | 2016-12-08 | 2016-12-08 | A kind of self-priming clarified water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342235.XU CN206522246U (en) | 2016-12-08 | 2016-12-08 | A kind of self-priming clarified water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522246U true CN206522246U (en) | 2017-09-26 |
Family
ID=59887621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621342235.XU Expired - Fee Related CN206522246U (en) | 2016-12-08 | 2016-12-08 | A kind of self-priming clarified water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522246U (en) |
-
2016
- 2016-12-08 CN CN201621342235.XU patent/CN206522246U/en not_active Expired - Fee Related
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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: 20170926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |