CN211922824U - Anti system that floats of prefabricated pump station - Google Patents
Anti system that floats of prefabricated pump station Download PDFInfo
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- CN211922824U CN211922824U CN201922398031.8U CN201922398031U CN211922824U CN 211922824 U CN211922824 U CN 211922824U CN 201922398031 U CN201922398031 U CN 201922398031U CN 211922824 U CN211922824 U CN 211922824U
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- pump station
- floating
- prefabricated
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- bracing
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Abstract
The utility model provides a prefabricated pump station anti system that floats, including the pump station, the pump station setting is on anti superficial basis to and the bracing that sets up with the pump station is integrative, the bracing bottom sets up the turn-ups, the turn-ups top sets up the clamp plate, and expansion bolts fixes the clamp plate on anti superficial basis. The anti-floating structure of the prefabricated pump station of the utility model is novel, the anti-floating capacity of the pump can be increased to the greatest extent, and the floating phenomenon caused by insufficient buoyancy is reduced; meanwhile, the secondary grouting filler can also enhance the connection strength of the whole pump station and the concrete layer below the pump station, the running stability of the pump station is improved, and the expansion bolt has the characteristics of reinforcement, floating prevention, good integrity and the like.
Description
Technical Field
The utility model relates to a bury formula prefabricated pump station equipment, especially relate to an anti system of floating of prefabricated pump station.
Background
The pump station is the only power source for providing potential energy and pressure energy for water and solving the problems of drainage and irrigation, water supply and water resource allocation under the condition of no gravity flow, so that the pump station has special action and important position and is closely related to the production and life of human beings for a long time. With the acceleration of the construction and urbanization process of national infrastructure, the traditional concrete pump station increasingly has exposed the defects which are difficult to overcome. These drawbacks have led to the search for a more optimal alternative. An integrated prefabricated pump station is a special sewage lifting device developed and developed by companies aiming at various defects exposed by the traditional pump station. The pump station is a buried product, is novel integrated pump station equipment which is convenient to use, reliable in quality, less in civil engineering work and lower in cost, and can be used as a substitute of a small and medium-sized concrete pump station. The prefabricated pump station of the integrated prefabricated pump station system can almost overcome all the defects of the traditional concrete pump station, and has the most remarkable characteristics of optimizing the effective volume of the pump station, reducing the volume of a shaft and saving space. But present integration pump station bottom form is mostly planar vertical structure, and bottom plate installation pit shaft inside grout is fixed, and anti buoyancy is poor. In view of the above, it is necessary to design an integrated pump station anti-floating system.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of above-mentioned prior art, the utility model provides an anti system of floating of prefabricated pump station.
In order to achieve the above purpose, the utility model discloses technical scheme as follows:
the utility model provides a prefabricated pump station anti system that floats, includes the pump station, the pump station setting is on anti superficial basis to and the bracing that sets up with the pump station is integrative, the bracing bottom sets up the turn-ups, the turn-ups top sets up the clamp plate, and expansion bolts fixes the clamp plate on anti superficial basis.
Reinforcing steel bars extending out of the upper surface of the anti-floating foundation are pre-embedded in the anti-floating foundation, and concrete is filled between the reinforcing steel bars and the pump station.
The inclined strut is in a horn shape, the diameter of the top of the inclined strut is 2000mm, and the diameter of the bottom of the inclined strut is 2100 mm; the diameter of the anti-floating foundation is 4000 mm.
The anti-floating structure of the prefabricated pump station of the utility model is novel, the anti-floating capacity of the pump can be increased to the greatest extent, and the floating phenomenon caused by insufficient buoyancy is reduced; meanwhile, the secondary grouting filler can also enhance the connection strength of the whole pump station and the concrete layer below the pump station, the running stability of the pump station is improved, and the expansion bolt has the characteristics of reinforcement, floating prevention, good integrity and the like.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Wherein 1 is anti basis of floating, 2 is the pump station, 3 is the bracing, 4 is expansion bolts, 5 is the clamp plate, 6 is the reinforcing bar, 7 is the turn-ups, 8 is the concrete.
Detailed Description
As shown in fig. 1 and 2, the utility model provides an anti system of floating of prefabricated pump station, including pump station 2, pump station 2 sets up on anti basis 1 that floats to and the bracing 3 with 1 an organic whole setting in pump station lower part, 3 bottoms of bracing set up turn-ups 7, turn-ups 7 top sets up clamp plate 5, and expansion bolts 4 fixes clamp plate 5 on anti basis 1 that floats.
Reinforcing steel bars 6 extending out of the upper surface of the anti-floating foundation 1 are embedded in the anti-floating foundation 1, and concrete 8 is filled between the reinforcing steel bars 6 and the pump station 2.
The inclined strut 3 is in a horn shape, the diameter of the top of the inclined strut 3 is 2000mm, and the diameter of the bottom of the inclined strut 3 is 2100 mm; the diameter of the anti-floating foundation 1 is 4000 mm.
In the specific installation process, a pump station is arranged in a buried mode, an anti-floating foundation 1 is cast or prefabricated at the bottom of the position of the pump station, and reinforcing steel bars 6 extending out of the upper surface of the anti-floating foundation 1 are embedded in the anti-floating foundation 1; placing a pump station on the anti-floating foundation 1; the lower part of the pump station 2 is provided with an inclined strut 3, the bottom of the inclined strut 3 is provided with a flanging 7, the lower surface of the flanging 7 is contacted with the upper surface of the anti-floating foundation 1, the upper surface of the flanging 7 is provided with a pressing plate 5, and the pressing plate 5 is fixedly connected with the anti-floating foundation 1 through an expansion bolt, so that the pump station can be fixed on the anti-floating foundation; then through the mode of secondary grout with reinforcing bar 6 and pump station 2 fixed connection together, strengthen the joint strength of pump station 2 and antitoxic foundation to the anti-floating ability of increase pump that can the at utmost reduces because of the not enough showy phenomenon that produces of buoyancy.
Claims (3)
1. The utility model provides a prefabricated pump station anti system that floats, includes the pump station, the pump station setting is on anti superficial basis to and the bracing that sets up with the pump station is integrative, the bracing bottom sets up the turn-ups, its characterized in that: the top of the flanging is provided with a pressing plate, and the pressing plate is fixed on the anti-floating foundation through expansion bolts.
2. The prefabricated pump station anti-floating system according to claim 1, wherein: reinforcing steel bars extending out of the upper surface of the anti-floating foundation are pre-embedded in the anti-floating foundation, and concrete is filled between the reinforcing steel bars and the pump station.
3. The prefabricated pump station anti-floating system according to claim 1, wherein: the inclined strut is in a horn shape, the diameter of the top of the inclined strut is 2000mm, and the diameter of the bottom of the inclined strut is 2100 mm; the diameter of the anti-floating foundation is 4000 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398031.8U CN211922824U (en) | 2019-12-27 | 2019-12-27 | Anti system that floats of prefabricated pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398031.8U CN211922824U (en) | 2019-12-27 | 2019-12-27 | Anti system that floats of prefabricated pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211922824U true CN211922824U (en) | 2020-11-13 |
Family
ID=73326181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922398031.8U Active CN211922824U (en) | 2019-12-27 | 2019-12-27 | Anti system that floats of prefabricated pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211922824U (en) |
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2019
- 2019-12-27 CN CN201922398031.8U patent/CN211922824U/en active Active
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