CN221195501U - Fixed housing structure of large-displacement submersible pump - Google Patents
Fixed housing structure of large-displacement submersible pump Download PDFInfo
- Publication number
- CN221195501U CN221195501U CN202323253702.4U CN202323253702U CN221195501U CN 221195501 U CN221195501 U CN 221195501U CN 202323253702 U CN202323253702 U CN 202323253702U CN 221195501 U CN221195501 U CN 221195501U
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- Prior art keywords
- outer shell
- flange
- submersible pump
- pipe body
- connecting pipe
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 14
- 239000013535 sea water Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000004080 punching Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000037396 body weight Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a fixed housing structure of a large-displacement submersible pump, which is characterized in that: comprises an outer shell and an end connection module; the end connection module is arranged on the end of the outer shell; the outer shell adopts two semi-cylindrical shells to lock the splicing bolts so as to realize the protection of the main shell structure on the submersible pump; the outer side of the outer shell is provided with a guide clamping plate which can be matched with the pile punching pipe, so that the lifting stability of the submersible pump is ensured; in addition, a transitional end inner connecting module is arranged at the end part of the outer shell, the submersible pump is connected with the sea water pipe in a conducting way through three flange structures of the top flange, the middle flange and the bottom flange, and the position of the outer shell is fixed; the housing structure is simple in manufacturing material, firm in installation, free of influence on water absorption of the submersible pump and cable crossing, and convenient to lift and install.
Description
Technical Field
The utility model relates to the technical field of processing of outer shells of submersible pumps, in particular to a fixed housing structure of a large-displacement submersible pump.
Background
In wind power platform class project or drilling platform class marine engineering project implementation engineering, the platform all is provided with the immersible pump and arranges on the spud leg structure for the water intaking is used after the platform lifting. The outline dimension and the pump body weight of the submersible pump are large, and the fixed installation of the relevant submersible pump is difficult. The installation problem of the submersible pump is solved, paint of the equipment body cannot be damaged, and the water absorption function and cable laying matters of the submersible pump are considered; therefore, a fixed housing structure of the large-displacement submersible pump is designed according to the requirements.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a large-displacement submersible pump fixing housing structure which can solve the problem of difficult fixing and mounting of a general submersible pump.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a fixed housing structure of a large-displacement submersible pump is characterized in that: comprises an outer shell and an end connection module; the end connection module is arranged on the end of the outer shell;
the outer shell is of a cylindrical shell structure, the outer shell is formed by splicing two semi-cylindrical shell structures and is locked by bolts, and locking lugs are arranged on the semi-cylindrical shell; a guide clamping plate matched with the pile punching pipe is arranged at the outer wall of the outer shell; an annular flange plate is welded at the top end of the outer shell, and a fixed support is welded at the bottom end of the outer shell; the top end of the outer shell is connected with a sea water pipe, and a submersible pump is arranged in the outer shell;
The end connection module is arranged at the top end position of the outer shell; the end connection module comprises a connection pipe body, a bottom flange, a middle flange and a top flange; the connecting pipe body is of a cylindrical structure, the bottom end of the connecting pipe body is embedded from the top end of the outer shell, and the top end of the connecting pipe body is positioned on the outer side of the top end of the outer shell; the bottom flange is welded on the outer contour of the bottom end of the connecting pipe body, and is connected with the end part of the submersible pump arranged in the outer shell through bolts; the middle flange is welded on the outer contour of the middle position of the connecting pipe body, the middle flange is positioned on the outer side of the top end of the outer shell, and the middle flange is fixedly connected with a flange plate at the top end of the outer shell through bolts; the top flange is welded on the top outer contour of the connecting pipe body, and the top flange is connected with a sea water pipe arranged at the top end of the connecting pipe body through bolts.
Further, a plurality of water inlet holes are arranged in an array manner in the circumferential direction of the outer shell; the position of the outer shell body, which is close to the bottom end, is provided with cable waist-shaped grooves in an array mode in the circumferential direction.
Further, a reinforcing rib plate is arranged on the outer contour of the connecting pipe body along the vertical direction between the middle flange and the top flange, and a hanging hole is formed in the reinforcing rib plate.
The utility model has the advantages that:
1) According to the utility model, the outer shell adopts two semi-cylindrical shells to lock the spliced bolts, so that the main shell structure is used for protecting the submersible pump; the outer side of the outer shell is provided with a guide clamping plate which can be matched with the pile punching pipe, so that the lifting stability of the submersible pump is ensured; in addition, a transitional end inner connecting module is arranged at the end part of the outer shell, the submersible pump is connected with the sea water pipe in a conducting way through three flange structures of the top flange, the middle flange and the bottom flange, and the position of the outer shell is fixed; the housing structure is simple in manufacturing material, firm in installation, free of influence on water absorption of the submersible pump and cable crossing, and convenient to lift and install.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic illustration of a large displacement submersible pump retaining cap configuration of the present utility model.
FIG. 2 is an enlarged view of a portion of the structure of a fixed housing of a large displacement submersible pump of the present utility model.
FIG. 3 is a top cross-sectional view of a large displacement submersible pump retaining cap configuration of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A large displacement submersible pump fixed housing structure as shown in fig. 1 to 3 comprises an outer housing 1 and an end connection module 2; the end connection module 2 is arranged on the end of the outer housing 1.
The outer shell 1 is of a cylindrical shell structure, the outer shell 1 is formed by splicing two semi-cylindrical shell structures and locking through bolts, and locking lugs are arranged on the semi-cylindrical shell; the outer wall of the outer shell is provided with a guide clamping plate 3 matched with the pile punching pipe 6; an annular flange plate is welded at the top end of the outer shell 1, and a fixed support is welded at the bottom end of the outer shell 1; the top of the outer shell 1 is connected with a sea pipe 4, and a submersible pump 5 is arranged in the outer shell 1.
The end connection module 2 is arranged at the top end position of the outer shell 1; the end connection module 2 comprises a connection pipe body 21, a bottom flange 22, a middle flange 23 and a top flange 24; the connecting pipe body 21 is in a cylindrical structure, the bottom end of the connecting pipe body 21 is embedded from the top end of the outer shell body 1, and the top end of the connecting pipe body 21 is positioned outside the top end of the outer shell body 1; the bottom flange 22 is welded on the outer contour of the bottom end of the connecting pipe body 21, and the bottom flange 22 is connected with the end part of the submersible pump 5 arranged in the outer shell 1 through bolts; the middle flange 23 is welded on the outer contour of the middle position of the connecting pipe body 21, the middle flange 23 is positioned on the outer side of the top end of the outer shell 1, and the middle flange 23 is fixedly connected with a flange plate at the top end of the outer shell 1 through bolts; the top flange 24 is welded to the top outer contour of the connection pipe body 21, and the top flange 24 is connected to the seawater pipe 4 provided at the top of the connection pipe body 21 by bolts.
A plurality of water inlet holes are arranged in an array manner in the circumferential direction of the outer shell 1; the outer shell 1 is provided with cable waist-shaped grooves in an array shape in the circumferential direction at a position close to the bottom end.
A reinforcing rib plate 25 is arranged on the outer contour of the connecting pipe body 21 along the vertical direction between the middle flange 23 and the top flange 24, and hanging holes are formed in the reinforcing rib plate 25.
The working principle of the utility model is as follows: the outer shell adopts two semi-cylindrical shells to lock the splicing bolts so as to realize the protection of the main shell structure on the submersible pump; the outer side of the outer shell is provided with a guide clamping plate which can be matched with the pile punching pipe, so that the lifting stability of the submersible pump is ensured; in addition, a transitional end inner connecting module is arranged at the end part of the outer shell, the submersible pump is connected with the sea water pipe in a conducting way through three flange structures of the top flange, the middle flange and the bottom flange, and the position of the outer shell is fixed; the housing structure is simple in manufacturing material, firm in installation, free of influence on water absorption of the submersible pump and cable crossing, and convenient to lift and install.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. A fixed housing structure of large displacement immersible pump, its characterized in that: comprises an outer shell and an end connection module; the end connection module is arranged on the end of the outer shell;
the outer shell is of a cylindrical shell structure, the outer shell is formed by splicing two semi-cylindrical shell structures and is locked by bolts, and locking lugs are arranged on the semi-cylindrical shell; a guide clamping plate matched with the pile punching pipe is arranged at the outer wall of the outer shell; an annular flange plate is welded at the top end of the outer shell, and a fixed support is welded at the bottom end of the outer shell; the top end of the outer shell is connected with a sea water pipe, and a submersible pump is arranged in the outer shell;
The end connection module is arranged at the top end position of the outer shell; the end connection module comprises a connection pipe body, a bottom flange, a middle flange and a top flange; the connecting pipe body is of a cylindrical structure, the bottom end of the connecting pipe body is embedded from the top end of the outer shell, and the top end of the connecting pipe body is positioned on the outer side of the top end of the outer shell; the bottom flange is welded on the outer contour of the bottom end of the connecting pipe body, and is connected with the end part of the submersible pump arranged in the outer shell through bolts; the middle flange is welded on the outer contour of the middle position of the connecting pipe body, the middle flange is positioned on the outer side of the top end of the outer shell, and the middle flange is fixedly connected with a flange plate at the top end of the outer shell through bolts; the top flange is welded on the top outer contour of the connecting pipe body, and the top flange is connected with a sea water pipe arranged at the top end of the connecting pipe body through bolts.
2. The fixed housing structure of a large displacement submersible pump of claim 1, wherein: a plurality of water inlet holes are arranged in an array manner in the circumferential direction of the outer shell; the position of the outer shell body, which is close to the bottom end, is provided with cable waist-shaped grooves in an array mode in the circumferential direction.
3. The fixed housing structure of a large displacement submersible pump of claim 1, wherein: and a reinforcing rib plate is arranged on the outer contour of the connecting pipe body along the vertical direction between the middle flange and the top flange, and a hanging hole is formed in the reinforcing rib plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323253702.4U CN221195501U (en) | 2023-11-30 | 2023-11-30 | Fixed housing structure of large-displacement submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323253702.4U CN221195501U (en) | 2023-11-30 | 2023-11-30 | Fixed housing structure of large-displacement submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221195501U true CN221195501U (en) | 2024-06-21 |
Family
ID=91494509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323253702.4U Active CN221195501U (en) | 2023-11-30 | 2023-11-30 | Fixed housing structure of large-displacement submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221195501U (en) |
-
2023
- 2023-11-30 CN CN202323253702.4U patent/CN221195501U/en active Active
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