CN206234134U - A kind of proof submersible sand discharging pump of the pump housing and lower margin integral type - Google Patents
A kind of proof submersible sand discharging pump of the pump housing and lower margin integral type Download PDFInfo
- Publication number
- CN206234134U CN206234134U CN201621332805.7U CN201621332805U CN206234134U CN 206234134 U CN206234134 U CN 206234134U CN 201621332805 U CN201621332805 U CN 201621332805U CN 206234134 U CN206234134 U CN 206234134U
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- China
- Prior art keywords
- lower margin
- pump housing
- pump
- sand discharging
- submersible sand
- 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.)
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Abstract
The utility model discloses a kind of pump housing and the proof submersible sand discharging pump of lower margin integral type, including motor, grease chamber, the pump housing and lower margin, the grease chamber is located at pump housing top, it is connected with the pump housing, the motor support is on grease chamber, the lower margin is located at pump housing lower section, and the pump housing and lower margin are formed in one the overall structure to be formed.The pump housing in the proof submersible sand discharging pump uses overall structure with lower margin, it is simple structure, more reasonable, not being connected precision with lower margin by the pump housing is influenceed, and is not only able to improve stability, the durability of proof submersible sand discharging pump, but also can reduce the manufacturing cost of dirty proof submersible sand discharging pump.
Description
Technical field
The utility model is related to a kind of pump, specifically refers to the proof submersible sand discharging pump of a kind of pump housing and lower margin integral type.
Background technology
Proof submersible sand discharging pump is a kind of pump housing and motor disjunctor, and slips into the pump class product worked under liquid simultaneously.
Traditional proof submersible sand discharging pump generally includes motor, grease chamber, the pump housing and lower margin, and grease chamber is located at pump housing top, with pump
Body phase is connected, and on grease chamber, lower margin is located at pump housing lower section to motor support, and lower margin uses Split type structure with the pump housing, and two is two
Independent part, lower margin is connected with the pump housing.
Thus many parts of traditional proof submersible sand discharging pump are caused, processing capacity is big, and stability is bad, and manufacturing cost
It is high.
Utility model content
The purpose of this utility model is to provide the proof submersible sand discharging pump of a kind of pump housing and lower margin integral type, in the proof submersible sand discharging pump
The pump housing and lower margin use overall structure, simple structure, more reasonable, not being connected precision with lower margin by the pump housing is influenceed, not only
Stability, the durability of proof submersible sand discharging pump can be improved, but also the manufacturing cost of dirty proof submersible sand discharging pump can be reduced.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions：A kind of pump housing is arranged with the diving of lower margin integral type
Dirty pump, including motor, grease chamber, the pump housing and lower margin, the grease chamber are located at pump housing top, are connected with the pump housing, the motor support
On grease chamber, the lower margin is located at pump housing lower section, and its feature is：The pump housing and lower margin are formed in one the overall knot to be formed
Structure.
In the utility model, the pump housing is with lower margin by casting integrated shaping.
In the utility model, the lower margin is annular hollow cylinder structure for section.
In the utility model, the lower margin also has lower margin hole, is connected with foundation bolt for proof submersible sand discharging pump.
Compared with prior art, the utility model has the advantages that：
1) in proof submersible sand discharging pump of the present utility model, the pump housing is integrally formed with lower margin, and one is cast as using the pump housing and lower margin
Body, reduces manufacturing cost, improves the stability of proof submersible sand discharging pump.
2) in proof submersible sand discharging pump of the present utility model, lower margin is designed to the special form of the hollow cylinder structure that section is annular
Shape, it is possible to increase the intensity of proof submersible sand discharging pump lower margin.
3) in proof submersible sand discharging pump of the present utility model, lower margin is provided with lower margin hole, is easy to proof submersible sand discharging pump to connect with foundation bolt
Connect.
Brief description of the drawings
The utility model is described in further details with reference to the accompanying drawings and detailed description.
Fig. 1 is that the utility model pump housing is illustrated with the overall structure of the proof submersible sand discharging pump with partial cutaway of lower margin integral type
Figure；
Fig. 2 is A-A sectional views of Fig. 1.
Description of reference numerals
1st, motor；2nd, grease chamber；3rd, the pump housing；4th, lower margin；41st, lower margin hole.
Specific embodiment
A kind of pump housing and the proof submersible sand discharging pump of lower margin integral type as shown in Figure 1 and Figure 2, including motor 1, grease chamber 2, the pump housing 3
With lower margin 4, grease chamber 2 is located at the top of the pump housing 3, is connected with the pump housing 3, and on grease chamber 2, lower margin 4 is located under the pump housing 3 support of motor 1
Side, the pump housing 3 and the overall structure that lower margin 4 is by casting integrated shaping formation.
In the present embodiment, lower margin 4 is the hollow cylinder structure that section is annular, and lower margin 4 also has lower margin hole 41, for diving
Water dredge pump is connected with foundation bolt.
Above-described embodiment of the present utility model is not the restriction to the utility model protection domain, reality of the present utility model
Apply mode not limited to this, all this kind according to the above of the present utility model, according to the ordinary technical knowledge of this area and used
With means, under the premise of the above-mentioned basic fundamental thought of the utility model is not departed from, the utility model said structure is made its
The modification, replacement or change of its diversified forms, all should fall within protection domain of the present utility model.
Claims (4)
1. the proof submersible sand discharging pump of a kind of pump housing and lower margin integral type, including motor (1), grease chamber (2), the pump housing (3) and lower margin (4),
The grease chamber (2) positioned at the pump housing (3) top, be connected with the pump housing (3), motor (1) support on grease chamber (2), describedly
Below the pump housing (3), its feature is pin (4)：The pump housing (3) and lower margin (4) are formed in one the overall structure to be formed.
2. the proof submersible sand discharging pump of the pump housing according to claim 1 and lower margin integral type, its feature is：The pump housing (3)
With lower margin (4) by casting integrated shaping.
3. the proof submersible sand discharging pump of the pump housing according to claim 1 and lower margin integral type, its feature is：The lower margin (4)
It is the hollow cylinder structure that section is annular.
4. the proof submersible sand discharging pump of the pump housing according to claim 1 and lower margin integral type, its feature is：The lower margin (4)
Also there are lower margin hole (41), be connected with foundation bolt for proof submersible sand discharging pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332805.7U CN206234134U (en) | 2016-12-06 | 2016-12-06 | A kind of proof submersible sand discharging pump of the pump housing and lower margin integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332805.7U CN206234134U (en) | 2016-12-06 | 2016-12-06 | A kind of proof submersible sand discharging pump of the pump housing and lower margin integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234134U true CN206234134U (en) | 2017-06-09 |
Family
ID=58978557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621332805.7U Active CN206234134U (en) | 2016-12-06 | 2016-12-06 | A kind of proof submersible sand discharging pump of the pump housing and lower margin integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234134U (en) |
-
2016
- 2016-12-06 CN CN201621332805.7U patent/CN206234134U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |