CN205225824U - Base subassembly for immersible pump - Google Patents
Base subassembly for immersible pump Download PDFInfo
- Publication number
- CN205225824U CN205225824U CN201521092483.9U CN201521092483U CN205225824U CN 205225824 U CN205225824 U CN 205225824U CN 201521092483 U CN201521092483 U CN 201521092483U CN 205225824 U CN205225824 U CN 205225824U
- Authority
- CN
- China
- Prior art keywords
- base
- pump
- suction inlet
- pumping chamber
- utility
- 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 provides a base subassembly for immersible pump, includes base, the pump body and impeller, and rotating impeller sets up in the pumping chamber of pump body lower extreme, and the lower extreme of pumping chamber is the roof of base, the roof is connected with pump body underrun adjusting bolt, is equipped with the side suction inlet on the lateral wall of base, and the suction inlet of knowing how things stand and feel confident is seted up at the bottom plate middle part of base, and a fastening bolt and a cover connection are passed through to the lower part of end suction inlet, still are provided with the reinforcing plate around end suction inlet, and the lower extreme of reinforcing plate is died and is equipped with the shock pad, the utility model discloses an adjusting bolt links together the roof of base and the bottom surface of the pump body, can adjust the size of pumping chamber in good time to confirm the size of indraft, be favorable to improving the work efficiency of pump, the utility model discloses a being equipped with two on the base and inhaling water pipe connector, can choose the connection rubber tube that absorbs water wantonly according to the difference of drainage environment when using, the commonality is strong, vibrations when having reduced water pump work greatly through the shock pad, the life of extension water pump.
Description
Technical field
The utility model relates to water pump, is a kind of submersible pump base assembly specifically.
Background technique
Engineering for pump housing plays the effect supporting water pump, but huge discharge water pump due to the pressure ratio of its water pump larger, adopt general engineering for pump housing not only can cause rocking of water pump, affect the normal work of water pump, cause the excessive loss of water pump, often containing the foreign matter that particle is larger inside the liquid of huge discharge water pump suction simultaneously, so require that foreign matter can by pump case and under the centrifugal action of impeller from water outlet out, require that pumping chamber is larger, by the foreign matter of large-size, and impeller can not blocked; In addition, general water pump only has a suction inlet, in different Environmental Conditions, and poor universality.
Summary of the invention
The purpose of this utility model is to provide a kind of submersible pump base assembly, and it is conducive to the size regulating pumping chamber, improves the working efficiency of water pump, and vibrations when can reduce pump working.
The technical scheme in the invention for solving the technical problem is: a kind of submersible pump base assembly, comprise base, the pump housing and impeller, wheel rotation is arranged in the pumping chamber of pump housing lower end, the lower end of pumping chamber is the top board of base, the top board surrounding of base is provided with through hole, corresponding pump housing bottom surface offers tapped hole, described top board is connected with pump housing underrun adjusting bolt, the sidewall of base is provided with side draught mouth, end suction inlet is offered in the middle part of the base plate of base, suction inlet of the described end, side draught mouth is connected with the chamber of base respectively, the bottom of end suction inlet is connected with a cover plate by clamping bolt, also stiffening plate is provided with in the surrounding of end suction inlet, described stiffening plate is arranged on the outward edge of base plate ringwise, the lower end of stiffening plate is installed with beam.
Described stiffening plate welds with the base plate of base.
The beneficial effects of the utility model are: the top board of base and the bottom surface of the pump housing are linked together by adjusting bolt by the utility model, can adjust the size of pumping chamber in good time, thus determine the size of inhalation (inhalatio), are conducive to the working efficiency improving pump; Base of the present utility model is provided with two suction couplings, in use according to the difference of draining environment can optional one connect water suction hose, highly versatile, vibrations when substantially reducing pump working by stiffening plate and beam, ensure that the service behaviour of water pump is good, extend the working life of water pump.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.In figure:
1. the pump housing, 2. impeller, 3. top board, 4. pumping chamber, 5. adjusting bolt, 6. sidewall, 7. base plate, 8. beam, 9. stiffening plate, 10. clamping bolt, 11. end suction inlets, 12. cover plates, 13. side draught mouths, 14. chambers.
Embodiment
The technical solution of the utility model is further illustrated below by specific embodiment.
As shown in Figure 1: a kind of submersible pump base assembly, comprise base, the pump housing 1 and impeller 2, impeller 2 rotates and is arranged in the pumping chamber 4 of pump housing lower end, the lower end of pumping chamber 4 is the top board 3 of base, top board 3 surrounding of base is provided with through hole, corresponding pump housing bottom surface offers tapped hole, described top board 3 is connected with the pump housing 1 underrun adjusting bolt 5, the space size changing pumping chamber 4 is convenient to by adjusting bolt 5, thus the gap between the top board 3 of adjustment base and impeller 2 is to suitable size, be conducive to the working efficiency improving pump, the sidewall 6 of base is provided with side draught mouth 13, end suction inlet 11 is offered in the middle part of the base plate 7 of base, suction inlet of the described end 11, side draught mouth 13 is connected with the chamber 14 of base respectively, the bottom of end suction inlet 11 is connected with a cover plate 12 by clamping bolt 10, base of the present utility model is provided with two suction couplings, in use can optional one connect water suction hose, when for gallery draining, or vertical, during incline sinking construction drainage, side draught mouth 13 can be adopted to connect water suction hose, when for vertical, colliery, during well hanging draining, end suction inlet 11 can be adopted to connect water suction hose, highly versatile.At ordinary times, end suction inlet 11 is taken as spare interface, has used cover plate 12 shutoff.
Also be provided with stiffening plate 9 in the both sides of end suction inlet 11, described stiffening plate 9 welds with the base plate 7 of base, and the mode of welding is firm and simple, and stiffening plate 9 can strengthen the intensity of base, is conducive to the stationarity improving base.Described stiffening plate 9 is arranged on the outward edge of base plate 7 ringwise, described stiffening plate 9 also can be fixedly installed on the both sides of base plate 7 in strip, the lower end of stiffening plate 9 is installed with beam 8, greatly reduce vibrations during submersible pump work, ensure that the service behaviour of submersible pump is good, extend the working life of submersible pump.
The utility model is linked together with the bottom surface of the pump housing 1 by the top board 3 of adjusting bolt 5 by base, can adjust the size of pumping chamber 4 in good time, is conducive to the working efficiency improving pump; Base of the present utility model is provided with two suction couplings, in use according to the difference of draining environment can optional one connect water suction hose, highly versatile, vibrations when substantially reducing pump working by stiffening plate 9 and beam 8, ensure that the service behaviour of water pump is good, extend the working life of water pump, improve the usability of water pump.
Except technical characteristics described in specification, be those skilled in the art known technology.
Claims (2)
1. a submersible pump base assembly, comprise base, the pump housing (1) and impeller (2), impeller (2) rotates and is arranged in the pumping chamber (4) of the pump housing (1) lower end, the lower end of pumping chamber (4) is the top board (3) of base, it is characterized in that: top board (3) surrounding of base is provided with through hole, the corresponding pump housing (1) bottom surface offers tapped hole, described top board (3) is connected with the pump housing (1) underrun adjusting bolt (5), the sidewall (6) of base is provided with side draught mouth (13), base plate (7) middle part of base offers end suction inlet (11), suction inlet of the described end (11), side draught mouth (13) is connected with the chamber (14) of base respectively, the bottom of end suction inlet (11) is connected with cover plate (12) by clamping bolt (10), stiffening plate (9) is also provided with in the surrounding of end suction inlet (11), described stiffening plate (9) is arranged on the outward edge of base plate (7) ringwise, the lower end of stiffening plate (9) is installed with beam (8).
2. submersible pump base assembly according to claim 1, is characterized in that: described stiffening plate (9) welds with the base plate (7) of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092483.9U CN205225824U (en) | 2015-12-25 | 2015-12-25 | Base subassembly for immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092483.9U CN205225824U (en) | 2015-12-25 | 2015-12-25 | Base subassembly for immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205225824U true CN205225824U (en) | 2016-05-11 |
Family
ID=55900893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521092483.9U Expired - Fee Related CN205225824U (en) | 2015-12-25 | 2015-12-25 | Base subassembly for immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205225824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401981A (en) * | 2016-10-25 | 2017-02-15 | 惠州泰纶纺织机械有限公司 | Circulating water pump and pigment distribution system |
| CN112833028A (en) * | 2021-01-20 | 2021-05-25 | 江苏大学镇江流体工程装备技术研究院 | Vertical sewage impurity pump of dive operation |
-
2015
- 2015-12-25 CN CN201521092483.9U patent/CN205225824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401981A (en) * | 2016-10-25 | 2017-02-15 | 惠州泰纶纺织机械有限公司 | Circulating water pump and pigment distribution system |
| CN112833028A (en) * | 2021-01-20 | 2021-05-25 | 江苏大学镇江流体工程装备技术研究院 | Vertical sewage impurity pump of dive operation |
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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: 20160511 Termination date: 20191225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |