CN207377786U - Integrated prefabricated pumping plant - Google Patents
Integrated prefabricated pumping plant Download PDFInfo
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- CN207377786U CN207377786U CN201721170246.9U CN201721170246U CN207377786U CN 207377786 U CN207377786 U CN 207377786U CN 201721170246 U CN201721170246 U CN 201721170246U CN 207377786 U CN207377786 U CN 207377786U
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- pump housing
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Abstract
The utility model discloses a kind of integrated prefabricated pumping plant, including：The pump housing, be arranged inside water pump, the bottom of the water inlet pipe import alignment pump housing of water pump, the outlet pipe outlet of water pump is positioned at the top of the pump housing, it is characterized in that, pump housing lower part begins with anti-floating import, and check valve is provided in anti-floating import, when the water level outside the pump housing rises to predetermined value, check valve is opened, water outside the pump housing can be flowed into outside the pump housing in the pump housing, and when the water level decreasing outside the pump housing is to predetermined value, the water outside the pump housing cannot be flowed into outside the pump housing in the pump housing.The check valve includes：Check-valve body is cylindrical in shape, and bottom opening and is covered on outside the anti-floating import, and open top offers threaded hole, and check-valve body is fixed with the pump housing；Valve, is provided with sealing element, and sealing element can seal anti-floating import；The utility model has rational in infrastructure, wide adaptation range, at low cost, service life is long, automatically cleaning, the advantageous effect for preventing floating.
Description
Technical field
The utility model is related to a kind of prefabricated pumping plants, belong to sewage disposal device.
Background technology
With the increase of the size of population, industrial expansion, the amount of sanitary sewage and trade effluent is increasing, therefore occurs
Various sewage disposal devices, pumping plant are one of them.The major function of pumping plant is exactly, by the bulky grain in sewage
Sundries crushes in advance, and exits into sewage conduct, is re-fed into treatment center of sewage processing, existing pumping plant without antifreeze function,
The influence of low temperature is easily arrived in cold district, in addition, existing pumping plant is bulky, below ground is usually sunk to, works as ground
Water level is higher and pumping plant in sewage it is less when, pumping plant can float, and be easily damaged pipeline, and finally, the bottom of pumping plant has mud,
The structure of existing removing mud is more complicated.
Utility model content
The utility model is according to the above deficiency, provide a kind of integrated prefabricated pumping plant.
The technical solution of the utility model is：
A kind of integrated prefabricated pumping plant, including：The pump housing, is arranged inside water pump, the water inlet pipe import alignment pump housing of water pump
Bottom, the outlet pipe outlet of water pump positioned at the top of the pump housing, it is characterized in that, pump housing lower part begins with anti-floating import, anti-floating into
Check valve is provided on mouthful, when the water level outside the pump housing rises to predetermined value, check valve is opened, and the water outside the pump housing can be outside the pump housing
It flows into the pump housing, when the water level decreasing outside the pump housing is to predetermined value, the water outside the pump housing cannot be flowed into outside the pump housing in the pump housing.
The check valve includes：
Check-valve body is cylindrical in shape, and bottom opening and is covered on outside the anti-floating import, and open top offers threaded hole,
Check-valve body is fixed with the pump housing；
Valve, is provided with sealing element, and sealing element can seal anti-floating import；
Compression spring, one end are pressed on sealing element；
Screw, the threaded hole being screwed at the top of check-valve body and the other end for compressing compression spring；
When the water level outside the pump housing rises to predetermined value, the water outside the pump housing can be flowed into from anti-floating import in the pump housing, work as the pump housing
When outer water level decreasing is to predetermined value, the water outside the pump housing cannot be flowed into from anti-floating import in the pump housing.The structure can effectively prevent pump
It stands floating.
The pumping line connects recoil tube, and the pipe diameter of recoil tube is less than diameter of outflow tube, the outlet pair of recoil tube
The bottom of the accurate pump housing.
It further includes：
Hose, its one end and the outlet of the recoil tube；
Hard tube, import are connected with the other end of hose, and the bottom of the pump housing is stated described in the outlet alignment of hard tube, and hard tube is static
When sink, when recoil tube has current, hard tube can be close to the pump housing bottom movement, so as to the heavy mud for pump housing bottom of recoiling.
By the cooperation of hose and hard tube, hard tube can be made to be close to the bottom movement of the pump housing, so as to expand flushing pump
Body bottom sinks the scope of mud, reduces mud caking.
Preferably, the pump housing is made of fiberglass.
Preferably, the fiberglass outer wrapping thermal insulation material.There is insulating layer, north cold area can be applicable in.
Preferably, the thermal insulation material coats acrylic acid copolymer liquid for fiberglass gridding cloth and heating, drying is molded.
Preferably, the thermal insulation material is provided outside protective layer, protective layer is wound by the resin fibre for carrying wire
Band is made.
The resin fibre winding band of the wire is formed by curing through epoxy resin dipping.
The utility model have rational in infrastructure, wide adaptation range, at low cost, service life is long, automatically cleaning, prevent float
Advantageous effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
The utility model is further described in conjunction with attached drawing：
As shown in the figure, a kind of integrated prefabricated pumping plant, including：The pump housing 1, is arranged inside water pump 5, the water inlet pipe 51 of water pump
Import is directed at the bottom of the pump housing 1, and the outlet of outlet pipe 52 of water pump is located at the top of the pump housing 1, it is characterized in that, 1 lower part of the pump housing starts
There is anti-floating import 3, check valve is provided in anti-floating import 3, when the water level outside the pump housing 1 rises to predetermined value, check valve is opened,
Water outside the pump housing 1 can be flowed into outside the pump housing 1 in the pump housing 1, and when the water level decreasing outside the pump housing 1 is to predetermined value, the water outside the pump housing 1 is not
It can be flowed into outside the pump housing 1 in the pump housing 1.
Check valve includes：
Check-valve body 22, is cylindrical in shape, and bottom opening and covers on outside anti-floating import 3, and open top offers threaded hole, single
It is fixed to valve chest 22 and the pump housing 1；
Valve 24, is provided with sealing element, and sealing element can seal anti-floating import 3；
Compression spring 23, one end is pressed on sealing element；
Screw 21 is screwed into the threaded hole at 22 top of check-valve body and compresses the other end of compression spring 23；
When the water level outside the pump housing 1 rises to predetermined value, the water outside the pump housing 1 can be flowed into from anti-floating import 3 in the pump housing 1, when
When water level decreasing outside the pump housing 1 is to predetermined value, the water outside the pump housing 1 cannot be flowed into from anti-floating import 3 in the pump housing 1.
5 outlet pipe 52 of water pump connects recoil tube 43, and the pipe diameter of recoil tube 43 is less than 52 diameter of outlet pipe, recoil tube 43
The bottom of the outlet alignment pump housing 1.
It further includes：
Hose 42, its one end and the outlet of recoil tube 43；
Hard tube 41, import are connected with the other end of hose 42, and the bottom of the pump housing 1, hard tube are stated in the outlet alignment of hard tube 41
41 sink when static, and when recoil tube 43 has current, hard tube 41 can be close to the bottom movement of the pump housing 1, so as to 1 bottom of the pump housing of recoiling
Heavy mud.
The pump housing 1 is made of fiberglass.
Fiberglass outer wrapping thermal insulation material.
Thermal insulation material coats acrylic acid copolymer liquid for fiberglass gridding cloth and heating, drying is molded.
Thermal insulation material is provided outside protective layer, and protective layer winds band by the resin fibre for carrying wire and is made.
The resin fibre winding band of wire is formed by curing through epoxy resin dipping.
Claims (9)
1. a kind of integrated prefabricated pumping plant, including：The pump housing (1), is arranged inside water pump (5), water inlet pipe (51) import of water pump
The bottom of the pump housing (1) is directed at, outlet pipe (52) outlet of water pump is located at the top of the pump housing (1), it is characterized in that, the pump housing (1) lower part
Anti-floating import (3) is begun with, anti-floating import is provided with check valve on (3), when the water level of the pump housing (1) outside rises to predetermined value,
Check valve is opened, and the water of the pump housing (1) outside can be outside flowed into from the pump housing (1) in the pump housing (1), when the water level decreasing of the pump housing (1) outside is in advance
During definite value, the water of the pump housing (1) outside cannot be outside flowed into from the pump housing (1) in the pump housing (1).
2. a kind of integrated prefabricated pumping plant as described in claim 1, it is characterized in that, the check valve includes：
Check-valve body (22), is cylindrical in shape, and bottom opening and covers on the anti-floating import (3) outside, and open top offers screw thread
Hole, check-valve body (22) are fixed with the pump housing (1)；
Valve (24), is provided with sealing element, and sealing element can seal anti-floating import (3)；
Compression spring (23), one end is pressed on sealing element；
Screw (21), the threaded hole being screwed at the top of check-valve body (22) and the other end for compressing compression spring (23)；
When the water level of the pump housing (1) outside rises to predetermined value, the water of the pump housing (1) outside can flow into the pump housing (1) from anti-floating import (3)
Interior, when the water level decreasing of the pump housing (1) outside is to predetermined value, the water of the pump housing (1) outside cannot flow into the pump housing (1) from anti-floating import (3)
It is interior.
3. a kind of integrated prefabricated pumping plant as described in claim 1, it is characterized in that, water pump (5) outlet pipe (52) connection
Recoil tube (43), the pipe diameter of recoil tube (43) are less than outlet pipe (52) diameter, and the outlet of recoil tube (43) is directed at the pump housing
(1) bottom.
4. a kind of integrated prefabricated pumping plant as claimed in claim 3, it is characterized in that, it further includes：
Hose (42), its one end and the outlet of the recoil tube (43)；
Hard tube (41), import are connected with the other end of hose (42), and the outlet of hard tube (41) is directed at the bottom of the pump housing (1)
Portion, hard tube (41) sink when static, and when recoil tube (43) has current, hard tube (41) can be close to the bottom movement of the pump housing (1),
So as to the heavy mud of the pump housing that recoils (1) bottom.
5. a kind of such as integrated prefabricated pumping plant of claim 1-4 any one of them, it is characterized in that, the pump housing (1) is by glass
Steel is made.
6. a kind of integrated prefabricated pumping plant as claimed in claim 5, it is characterized in that, the fiberglass outer wrapping thermal insulation material.
7. a kind of integrated prefabricated pumping plant as claimed in claim 6, it is characterized in that, the thermal insulation material is fiberglass gridding
Cloth coats acrylic acid copolymer liquid and heating, drying is molded.
8. a kind of integrated prefabricated pumping plant as claimed in claim 6, it is characterized in that, the thermal insulation material is provided outside protection
Layer, protective layer wind band by the resin fibre for carrying wire and are made.
9. a kind of integrated prefabricated pumping plant as claimed in claim 8, it is characterized in that, the resin fibre winding band of the wire
It is formed by curing through epoxy resin dipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170246.9U CN207377786U (en) | 2017-09-13 | 2017-09-13 | Integrated prefabricated pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170246.9U CN207377786U (en) | 2017-09-13 | 2017-09-13 | Integrated prefabricated pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207377786U true CN207377786U (en) | 2018-05-18 |
Family
ID=62340684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721170246.9U Active CN207377786U (en) | 2017-09-13 | 2017-09-13 | Integrated prefabricated pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207377786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435625A (en) * | 2017-09-13 | 2017-12-05 | 杭州中美埃梯梯泵业有限公司 | Integrated prefabricated pumping plant |
-
2017
- 2017-09-13 CN CN201721170246.9U patent/CN207377786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435625A (en) * | 2017-09-13 | 2017-12-05 | 杭州中美埃梯梯泵业有限公司 | Integrated prefabricated pumping plant |
| CN107435625B (en) * | 2017-09-13 | 2023-08-15 | 埃梯梯智慧水务科技有限公司 | Prefabricated pump station of integration |
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| GR01 | Patent grant |