CN205153107U - Prefabricated pump station with arc polycrystalline substance - Google Patents
Prefabricated pump station with arc polycrystalline substance Download PDFInfo
- Publication number
- CN205153107U CN205153107U CN201520880892.9U CN201520880892U CN205153107U CN 205153107 U CN205153107 U CN 205153107U CN 201520880892 U CN201520880892 U CN 201520880892U CN 205153107 U CN205153107 U CN 205153107U
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- pumping plant
- pump
- pump station
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- concrete
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Abstract
The utility model belongs to municipal drainage equipment field, concretely relates to prefabricated pump station with arc polycrystalline substance, including pump station and pump hole, the pump station for prefabricated pump station, the pump station be the cylinder structure, the pump station is provided with water inlet, delivery port and sewage pump, dirty water pump output end is connected with the delivery port, the water inlet is connected with the inlet tube, the delivery port is connected with the outlet pipe, pump hole for the cylindrical hole structure the same with pumping station structure, pump hole bottom is provided with concrete layer, concrete layer with set up the fixed limit fixed connection in the pump station bottom, the inside bottom surface of pump station be the arc structure, the sewage pump is located the center of pump station bottom. The utility model discloses a design of curved pump station bottom, can make silt concentrate to pump station bottom center, guaranteed that the sewage pump in the pump station can in time be discharged silt, has adopted and has add the stabilizing layer in the concrete layer below, has avoided the pump station slope and influence the condition that the pump station was normally worked.
Description
Technical field
The utility model belongs to urban water supply and sewerage apparatus field, is specifically related to a kind of prefabricated pumping plant with curved bottom structure.
Background technology
Pumping plant be water extraction for potential energy and pressure energy, the sole power solved without the irrigation and drainage under gravity flow conditions, water supply and Water Resource Adjustment & Distribution problem is originated, and therefore its effect is special, and status is important, closely related with the productive life of the mankind for a long time.Along with the quickening of national basis Facilities Construction and Development of China's Urbanization, conventional concrete pumping plant also exposed day by day goes out the shortcoming that it self is difficult to overcome.The not reproducible utilization of conventional concrete pumping plant.Namely a ground is fixed on once build up, irremovable, carrying, can not meet some provisional, interim, the sewage of place change and wastewater collection and delivery requirements, prefabricated pumping plant product emerging is at present easy to use, reliable in quality, construction work is few, automaticity is high, cost is lower, become the superior product replacing traditional pump station, the integrated pump station of current production needs organizational system pump hole at the scene, then integrated pump station is in place, easily mud is saved bit by bit bottom existing pumping plant, and easily cause the obstruction of pumping plant after saving bit by bit mud, existing pump hole structural base adopts layer of concrete in addition, by layer of concrete directly and pumping plant lower end fix, along with the passing of service time, because of the weight change that infiltration and pumping plant cause because of water yield difference, layer of concrete is deflected, pumping plant is caused to tilt, difficulty is caused to the normal use of pumping plant.
Utility model content
The utility model easily saves bit by bit mud to solve bottom existing pumping plant, and easily cause the obstruction of pumping plant after saving bit by bit mud, existing pump hole structural base adopts layer of concrete in addition, by layer of concrete directly and pumping plant lower end fix, along with the passing of service time, because of the weight change that infiltration and pumping plant cause because of water yield difference, layer of concrete is deflected, pumping plant is caused to tilt, difficulty is caused to the normal use of pumping plant, provide a kind of prefabricated pumping plant with curved bottom structure, can ensure that pumping plant is when Long-Time Service, mud can not be accumulated in pumping plant, and pumping plant keeps vertically not run-off the straight.
The concrete technical scheme that the utility model adopts is:
A kind of prefabricated pumping plant with curved bottom structure, comprise pumping plant and pump hole, described pumping plant is prefabricated pumping plant, described pumping plant is cylindrical structure, pumping station layout has water inlet, delivery port and foul water pump, foul water pump is arranged on bottom pumping plant, foul water pump output is connected with delivery port, water inlet is connected with water inlet pipe, delivery port is connected with outlet pipe, described pump hole is the cylindrical pit structure identical with pump station structure, bottom, pump hole is provided with layer of concrete, layer of concrete is fixedly connected with the fixed edge be arranged on bottom pumping plant, the inner bottom surface of described pumping plant is arcuate structure, foul water pump is positioned at the center bottom pumping plant.
Described bottom, pump hole has additional stabilized zone, and stabilized zone is arranged on the below of layer of concrete.
Described stabilized zone is that M10 grouts stone riprap layer.
The water inlet of described pumping plant and delivery port connect water inlet pipe and outlet pipe respectively by rubber soft joint.
Described layer of concrete is fixedly connected with the fixed edge be arranged on bottom pumping plant, and connected mode is that pressing plate is fixedly connected with, and the fixed edge bottom pumping plant is fixedly connected with layer of concrete by the set bolt being arranged on layer of concrete upper surface by pressing plate.
The arcuate structure of described pumping plant bottom surface is the major axis radius 1.2-1.8m of ellipse arc, ellipse arc in vertical direction cross section, minor axis radius 0.5-1.0m.
The beneficial effects of the utility model are:
The utility model have employed the pumping plant bottom design of arc, mud can be made to concentrate to pumping plant bottom centre, ensure that mud can be discharged by foul water pump in pumping plant in time, have employed and set up stabilized zone below layer of concrete, ensure that the stability of layer of concrete, make the pumping plant be arranged on layer of concrete can keep vertical state and not run-off the straight, avoid the situation affecting pumping plant because layer of concrete instability causes pumping plant to tilt and normally work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In accompanying drawing, 1, pumping plant, 2, pump hole, 3, water inlet pipe, 4, outlet pipe, 5, layer of concrete, 6, fixed edge, 7, stabilized zone, 8, pressing plate, 9, set bolt, 10, rubber soft joint.
Detailed description of the invention
The utility model easily saves bit by bit mud to solve bottom existing pumping plant, and easily cause the obstruction of pumping plant after saving bit by bit mud, existing pump hole structural base adopts layer of concrete in addition, by layer of concrete directly and pumping plant lower end fix, along with the passing of service time, because of the weight change that infiltration and pumping plant cause because of water yield difference, layer of concrete is deflected, pumping plant is caused to tilt, difficulty is caused to the normal use of pumping plant, based on above-mentioned problem, propose the design bottom the pumping plant that have employed arc, mud can be made to concentrate to pumping plant bottom centre, ensure that mud can be discharged by foul water pump in pumping plant in time, have employed and set up stabilized zone below layer of concrete, ensure that the stability of layer of concrete, make the pumping plant be arranged on layer of concrete can keep vertical state and not run-off the straight, avoid because layer of concrete instability causes pumping plant to tilt and affect the situation that pumping plant normally works.
Below in conjunction with drawings and the specific embodiments, the utility model is described further:
The utility model is a kind of prefabricated pumping plant with curved bottom structure, comprise pumping plant 1 and pump hole 2, described pumping plant 1 is prefabricated pumping plant, described pumping plant 1 is cylindrical structure, pumping plant 1 is provided with water inlet, delivery port and foul water pump, foul water pump 1 is arranged on bottom pumping plant, foul water pump output is connected with delivery port, water inlet is connected with water inlet pipe 3, delivery port is connected with outlet pipe 4, described pump hole 2 is the cylindrical pit structure identical with pumping plant 1 structure, layer of concrete 5 is provided with bottom pump hole 2, layer of concrete 5 is fixedly connected with the fixed edge 6 be arranged on bottom pumping plant 1, the inner bottom surface of described pumping plant 1 is arcuate structure, foul water pump is positioned at the center bottom pumping plant 1.The bottom of arcuate structure ensure that mud is assembled towards place of pumping plant 1 bottom centre, and when pumping plant 1 works, mud can be extracted out by the foul water pump in pumping plant 1, avoids mud and to deposit in a large number the production accident caused.
In order to make prefabricated pumping plant in use can with ground keep vertical, described pump cheat 2 bottom have additional stabilized zone 7, stabilized zone 7 is arranged on the below of layer of concrete 5.
In order to ensure the intensity of stabilized zone 7, described stabilized zone 7 grouts stone riprap layer for M10.
In order to avoid the intake-outlet generation piping failure tilting to cause because of pumping plant 1, cause leakage accident, the water inlet of described pumping plant 1 and delivery port connect water inlet pipe 3 and outlet pipe 4 respectively by rubber soft joint 10.Have flexible rubber soft joint 10 when pumping plant 1 tilts and avoid the directly stressed of water inlet pipe 3 and outlet pipe 4, the situation avoiding pipeline breaking occurs.
In order to ensure layer of concrete 5 and the convenience be fixedly connected with bottom pumping plant 1, described layer of concrete 5 is fixedly connected with the fixed edge 6 be arranged on bottom pumping plant 1, connected mode is that pressing plate 8 is fixedly connected with, and the fixed edge 6 bottom pumping plant 1 is fixedly connected with layer of concrete 5 by the set bolt 9 being arranged on layer of concrete 5 upper surface by pressing plate 8.After fixing bottom pumping plant 1, when not tightening the set bolt 9 that pressing plate 8 coordinates, pumping plant 1 can rotate around vertical axis, rotates the convenience of pumping plant 1 when this design ensure that pipeline connects.
Better in order to ensure the mobility of bottom surface mud, the arcuate structure of described pumping plant 1 bottom surface is the major axis radius 1.2-1.8m of ellipse arc, ellipse arc in vertical direction cross section, minor axis radius 0.5-1.0m.
Specific embodiment as shown in Figure 1 a kind of has the prefabricated pumping plant of curved bottom structure in use, by perfusion bottom pump hole 2 for M10 grouts stone riprap layer, M10 grouts stone riprap layer and has good stability as stabilized zone 7, when pumping plant 1 is installed to after in pump hole 2, stabilized zone 7 still can keep stability under infiltration situation occurs pumping plant 1, compared to compacting soil layer, there is superior engineering property, be arranged on pump hole 2 bottom stabilized zone 7 and layer of concrete 5 pumping plant 1 is fixedly secured by pressing plate 8, the vertical of pumping plant 1 can be ensured, the water inlet pipe 3 because pumping plant 1 tilts to cause or outlet pipe 4 crack conditions is avoided to occur, be arranged on the arcuate structure bottom pumping plant 1, arcuate structure cross section is elliptic arc, the major axis radius 1.2-1.8m of elliptic arc, minor axis radius 0.5-1.0m, when making to there is mud in pumping plant 1, mud can be made to slide towards pumping plant 1 bottom centre, mud can be extracted out by the foul water pump be arranged on bottom pumping plant 1, avoid the blocking that mud occurs, the frequency of maintenance of effective minimizing pumping plant 1, ensure that the normal operation of pumping plant 1.
Claims (6)
1. one kind has the prefabricated pumping plant of curved bottom structure, comprise pumping plant (1) and pump hole (2), described pumping plant (1) is prefabricated pumping plant, described pumping plant (1) is cylindrical structure, pumping plant (1) is provided with water inlet, delivery port and foul water pump, foul water pump is arranged on pumping plant (1) bottom, foul water pump output is connected with delivery port, water inlet is connected with water inlet pipe (3), delivery port is connected with outlet pipe (4), described pump hole (2) is the cylindrical pit structure identical with pumping plant (1) structure, pump hole (2) bottom is provided with layer of concrete (5), layer of concrete (5) is fixedly connected with the fixed edge (6) being arranged on pumping plant (1) bottom, it is characterized in that: the inner bottom surface of described pumping plant (1) is arcuate structure, foul water pump is positioned at the center of pumping plant (1) bottom.
2. a kind of prefabricated pumping plant with curved bottom structure according to claim 1, it is characterized in that: described pump hole (2) bottom has additional stabilized zone (7), and stabilized zone (7) is arranged on the below of layer of concrete (5).
3. a kind of prefabricated pumping plant with curved bottom structure according to claim 2, is characterized in that: described stabilized zone (7) grouts stone riprap layer for M10.
4. a kind of prefabricated pumping plant with curved bottom structure according to claim 1, is characterized in that: the water inlet of described pumping plant (1) and delivery port connect water inlet pipe (3) and outlet pipe (4) respectively by rubber soft joint (10).
5. a kind of prefabricated pumping plant with curved bottom structure according to claim 1, it is characterized in that: described layer of concrete (5) is fixedly connected with the fixed edge (6) being arranged on pumping plant (1) bottom, connected mode is that pressing plate (8) is fixedly connected with, and the fixed edge (6) of pumping plant (1) bottom is fixedly connected with layer of concrete (5) by the set bolt (9) being arranged on layer of concrete (5) upper surface by pressing plate (8).
6. a kind of prefabricated pumping plant with curved bottom structure according to claim 1, it is characterized in that: the arcuate structure of described pumping plant (1) bottom surface is ellipse arc in vertical direction cross section, the major axis radius 1.2-1.8m of ellipse arc, minor axis radius 0.5-1.0m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880892.9U CN205153107U (en) | 2015-11-06 | 2015-11-06 | Prefabricated pump station with arc polycrystalline substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880892.9U CN205153107U (en) | 2015-11-06 | 2015-11-06 | Prefabricated pump station with arc polycrystalline substance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205153107U true CN205153107U (en) | 2016-04-13 |
Family
ID=55688819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520880892.9U Expired - Fee Related CN205153107U (en) | 2015-11-06 | 2015-11-06 | Prefabricated pump station with arc polycrystalline substance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205153107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301500A (en) * | 2017-01-13 | 2018-07-20 | 威乐(中国)水泵系统有限公司 | Pump station structure |
-
2015
- 2015-11-06 CN CN201520880892.9U patent/CN205153107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301500A (en) * | 2017-01-13 | 2018-07-20 | 威乐(中国)水泵系统有限公司 | Pump station structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20191106 |