CN218622538U - Buried prefabricated pump station - Google Patents
Buried prefabricated pump station Download PDFInfo
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- CN218622538U CN218622538U CN202120200040.6U CN202120200040U CN218622538U CN 218622538 U CN218622538 U CN 218622538U CN 202120200040 U CN202120200040 U CN 202120200040U CN 218622538 U CN218622538 U CN 218622538U
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Abstract
The utility model discloses a buried prefabricated pump station, which comprises a pump station foundation, a pump station foundation and a pump station foundation, wherein the pump station foundation is provided with a foundation upper layer and a foundation lower layer; the pump station base is provided with a base bottom wall and a base peripheral wall, the base peripheral wall extends upwards from the top surface of the base bottom wall, and the base bottom wall is buried inside the base upper layer; the pump station cylinder is provided with a cylinder top wall and a cylinder peripheral wall, the cylinder peripheral wall surrounds the inner side of the base peripheral wall, the bottom surface of the cylinder peripheral wall is abutted against the top surface of the base bottom wall, a gap formed between the cylinder peripheral wall and the base peripheral wall is sealed, and the cylinder top wall, the cylinder peripheral wall and the base bottom wall define a pump station built-in space together; and the pump body equipment is arranged in the built-in space of the pump station. The beneficial effects of the utility model reside in that: the pump station base is located on the pump station basis in the mode of burying, effectively improves joint strength between them, and is reliable and stable.
Description
Technical Field
The utility model relates to a pump station, especially, bury formula prefabricated pump station.
Background
The invention discloses an intelligent integrated prefabricated pump station capable of removing toxic gas from the interior in multiple directions, which is disclosed in China invention patent application CN 111424804A. Above-mentioned technical scheme's shortcoming lies in, adopts ground nail to connect, and the joint strength of pump station barrel and pump station basis is not high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is solved among the prior art problem that pump station barrel and pump station basis joint strength are not high, so provide a novel bury formula prefabricated pump station.
In order to realize the purpose, the technical scheme of the utility model is as follows: a buried prefabricated pump station comprises a water tank,
a pump station foundation having a foundation upper layer and a foundation lower layer;
the pump station base is provided with a base bottom wall and a base peripheral wall, the base bottom wall and the base peripheral wall are connected into a whole, the base peripheral wall extends upwards from the top surface of the base bottom wall, and the base bottom wall is buried in the upper layer of the base;
the pump station cylinder is provided with a cylinder top wall and a cylinder peripheral wall, the cylinder top wall and the cylinder peripheral wall are connected into a whole, the cylinder peripheral wall surrounds the inner side of the base peripheral wall, the bottom surface of the cylinder peripheral wall is abutted against the top surface of the base bottom wall, a gap formed between the cylinder peripheral wall and the base peripheral wall is sealed, and the cylinder top wall, the cylinder peripheral wall and the base bottom wall define a pump station built-in space together; and the number of the first and second groups,
and the pump body equipment is arranged in the pump station built-in space.
As the preferred scheme of the buried prefabricated pump station, the pump body equipment is provided with a pump body, a pump body base and a pump body pipeline, the pump body base is respectively fixedly connected with the pump body and the pump body pipeline, the pump body base is formed with a connecting hole, the base bottom wall is formed with a connected hole corresponding to the connecting hole, a fixing screw is arranged between the connected hole and the connecting hole, and the pump body equipment is fixedly connected with the base bottom wall.
As the preferred scheme of the buried prefabricated pump station, the lower layer of the foundation is made of C15 concrete, and the upper layer of the foundation is made of C30 concrete.
As a preferred scheme of the buried prefabricated pump station, two seals are arranged between the peripheral wall of the cylinder body and the peripheral wall of the base, wherein the first seal is formed between the inner surface of the peripheral wall of the cylinder body and the top surface of the bottom wall of the base, and the second seal is formed between the top surface of the peripheral wall of the base and the outer surface of the peripheral wall of the cylinder body.
As the preferred scheme of the buried prefabricated pump station, only one seal is arranged between the peripheral wall of the cylinder body and the peripheral wall of the base, and the seal is formed between the inner surface of the peripheral wall of the cylinder body and the top surface of the bottom wall of the base.
As the preferable scheme of the buried prefabricated pump station, only one seal is arranged between the peripheral wall of the cylinder body and the peripheral wall of the base, and the seal is formed between the top surface of the peripheral wall of the base and the outer surface of the peripheral wall of the cylinder body.
Compared with the prior art, the beneficial effects of the utility model reside in at least: the pump station base and the pump station cylinder are two independent parts, so that splicing and assembling in site construction are facilitated; the pump station base is located on the pump station basis in the mode of burying, effectively improves joint strength between them, and is reliable and stable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, a buried prefabricated pump station is shown.
The buried prefabricated pump station is composed of a pump station foundation 1, a pump station base 2, a pump station barrel 3 and pump body equipment 4.
The pump station foundation 1 has a foundation upper layer 11 and a foundation lower layer 12. The thickness of the base lower layer 12 is 500mm. The lower foundation layer 12 is made of C15 concrete with lower cost. The thickness of the base upper layer 11 is 500mm. The basic upper layer 11 is made of C30 concrete with high cost. The above design can reduce the economic cost of the pump station foundation 1 without degrading performance.
The pump station base 2 has a base bottom wall 21 and a base peripheral wall 22. The base bottom wall 21 is integrally connected to the base peripheral wall 22. The base peripheral wall 22 extends upwardly from the top surface of the base bottom wall 21. The base bottom wall 21 is buried inside the base upper layer 11, namely, the pump station base 2 is wholly or partially buried in the pump station base 1, so that the connection strength between the pump station base 2 and the pump station base 1 is effectively improved, and the method is stable and reliable.
The pump station cylinder 3 has a cylinder top wall 31 and a cylinder peripheral wall 32. The cylinder top wall 31 and the cylinder peripheral wall 32 are integrally connected. The cylinder peripheral wall 32 surrounds the inner side of the base peripheral wall 22, and the bottom surface of the cylinder peripheral wall 32 is abutted against the top surface of the base bottom wall 21. The pump station built-in space is defined by the cylinder top wall 31, the cylinder peripheral wall 32 and the base bottom wall 21 together. The gap formed between the cylindrical peripheral wall 32 and the base peripheral wall 22 is sealed. The sealing means may be solder sealing, glue sealing, filler sealing or others. In this embodiment, two seals are provided between the cylinder peripheral wall 32 and the base peripheral wall 22, wherein a first seal is formed between the inner surface of the cylinder peripheral wall 32 and the top surface of the base bottom wall 21, and a second seal is formed between the top surface of the base peripheral wall 22 and the outer surface of the cylinder peripheral wall 32. In other embodiments, a seal may alternatively be used.
The pump body equipment 4 is arranged in the pump station built-in space. The pump device 4 has a pump body 41, a pump body base 42 (alternative name: coupling base), and a pump body line 43. The pump body base 42 is respectively fixedly connected with the pump body 41 and the pump body pipeline 43. The pump body base 42 is formed with a connecting hole, the base bottom wall 21 is formed with a connected hole corresponding to the connecting hole, and a fixing screw is arranged between the connected hole and the connecting hole so as to realize the fixed connection of the pump body equipment 4 and the base bottom wall 21.
The construction process comprises the following steps: excavating a foundation pit → arranging the pump station foundation 1 → embedding the pump station base 2 → assembling the pump body 41 and the pump body base 42 in the pump station base 2 → hoisting the pump station cylinder 3 in the pump station base 2 → sealing the gap, and assembling a pump body pipeline 43 → backfilling the foundation pit. Or, excavating a foundation pit → arranging the pump station foundation 1 → assembling the pump body 41 and the pump body base 42 in the pump station base 21 → burying the pump station base 2 → hoisting the pump station cylinder 3 in the pump station base 2 → sealing the gap, and assembling the pump body pipeline 43 → backfilling the foundation pit.
The above description is only intended to illustrate embodiments of the present invention, and the description is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A buried prefabricated pump station is characterized by comprising,
a pump station foundation having a foundation upper layer and a foundation lower layer;
the pump station base is provided with a base bottom wall and a base peripheral wall, the base bottom wall and the base peripheral wall are connected into a whole, the base peripheral wall extends upwards from the top surface of the base bottom wall, and the base bottom wall is buried in the upper layer of the base;
the pump station cylinder is provided with a cylinder top wall and a cylinder peripheral wall, the cylinder top wall and the cylinder peripheral wall are connected into a whole, the cylinder peripheral wall surrounds the inner side of the base peripheral wall, the bottom surface of the cylinder peripheral wall is abutted against the top surface of the base bottom wall, a gap formed between the cylinder peripheral wall and the base peripheral wall is sealed, and the cylinder top wall, the cylinder peripheral wall and the base bottom wall define a pump station built-in space together; and the number of the first and second groups,
and the pump body equipment is arranged in the pump station built-in space.
2. The buried prefabricated pump station according to claim 1, wherein the pump body equipment comprises a pump body, a pump body base and a pump body pipeline, the pump body base is fixedly connected with the pump body and the pump body pipeline respectively, a connecting hole is formed in the pump body base, a connected hole corresponding to the connecting hole is formed in the bottom wall of the base, and a fixing screw is arranged between the connected hole and the connecting hole so as to fixedly connect the pump body equipment and the bottom wall of the base.
3. The buried prefabricated pump station according to claim 1, wherein the lower foundation layer is made of C15 concrete, and the upper foundation layer is made of C30 concrete.
4. The underground prefabricated pump station according to any one of claims 1 to 3, wherein two seals are arranged between the peripheral wall of the cylinder body and the peripheral wall of the base, wherein the first seal is formed between the inner surface of the peripheral wall of the cylinder body and the top surface of the bottom wall of the base, and the second seal is formed between the top surface of the peripheral wall of the base and the outer surface of the peripheral wall of the cylinder body.
5. The underground prefabricated pump station according to any one of claims 1 to 3, wherein only one seal is formed between the inner surface of the peripheral wall of the cylinder and the top surface of the bottom wall of the base.
6. The underground prefabricated pump station according to any one of claims 1 to 3, wherein only one seal is arranged between the peripheral wall of the cylinder body and the peripheral wall of the base, and the seal is formed between the top surface of the peripheral wall of the base and the outer surface of the peripheral wall of the cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200040.6U CN218622538U (en) | 2021-01-25 | 2021-01-25 | Buried prefabricated pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200040.6U CN218622538U (en) | 2021-01-25 | 2021-01-25 | Buried prefabricated pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218622538U true CN218622538U (en) | 2023-03-14 |
Family
ID=85421376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120200040.6U Active CN218622538U (en) | 2021-01-25 | 2021-01-25 | Buried prefabricated pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218622538U (en) |
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2021
- 2021-01-25 CN CN202120200040.6U patent/CN218622538U/en active Active
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