CN220301509U - Take special prefabricated pump station of smashing grid of water resource - Google Patents
Take special prefabricated pump station of smashing grid of water resource Download PDFInfo
- Publication number
- CN220301509U CN220301509U CN202321876058.3U CN202321876058U CN220301509U CN 220301509 U CN220301509 U CN 220301509U CN 202321876058 U CN202321876058 U CN 202321876058U CN 220301509 U CN220301509 U CN 220301509U
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- Prior art keywords
- pump station
- grid
- box
- box body
- crushing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a prefabricated pump station with a special crushing grid for water resources. The prefabricated pump station includes: and the pump station barrel is arranged on the pump station foundation. And a pump station pump body is arranged in the pump station cylinder body. The outside of the pump station barrel is provided with a pump station water inlet pipe and a crushing type grid. The crushing type grille is provided with a grille box body and a grille rotary drum in the grille box body. The grill box has a removable or openable box top cover. The box inlet of the grid box body is fixedly connected with the water inlet pipe of the pump station in a flange mode. And a box outlet of the grid box body is fixedly connected with the pump station barrel in a welding mode. The utility model has the beneficial effects that: the crushing type grating is arranged outside the pump station barrel, so that workers can perform daily maintenance and/or fault repair on the crushing type grating outside the pump station barrel, and the operation is convenient.
Description
Technical Field
The utility model relates to fluid equipment, in particular to a prefabricated pump station with a special crushing grid for water resources.
Background
The "dry sewage pump station" announced by chinese patent CN206503225U includes: and a water inlet pipeline. The water inlet pipe is provided with a pipeline type crushing grid and a knife gate valve close to the water inlet. The defects are that: the pipeline type crushing grid is inside the pump station, and staff can carry out daily maintenance and/or fault repair on the crushing grid only by entering the pump station through the manhole ladder stand, so that the operation is inconvenient, and odorous gas affecting the health of the staff can exist inside the pump station.
Disclosure of Invention
The utility model aims to solve the problem that the daily maintenance and/or fault repair of a crushing grid are inconvenient in the prior art, and provides a novel prefabricated pump station with a special crushing grid for water resources.
In order to achieve the purpose, the technical scheme of the utility model is as follows: a prefabricated pump station of special crushing grid of area water resource includes: a pump station barrel arranged on the pump station foundation; a pump station pump body is arranged in the pump station barrel, and a pump station water inlet pipe and a crushing type grid are arranged outside the pump station barrel; the crushing type grille is provided with a grille box body and a grille rotary drum in the grille box body; the grid box body is provided with a detachable or openable box body top cover; the box body inlet of the grid box body is fixedly connected with the pump station water inlet pipe in a flange mode, and the box body outlet of the grid box body is fixedly connected with the pump station barrel in a welding mode; further comprises: and the grid supporting vertical plates are arranged on the foundation of the pump station and support the crushing type grid.
As a preferable scheme of the prefabricated pump station with the special crushing grating for the water resource, two grating supporting vertical plates are arranged below a box body inlet and a box body outlet of the grating box body respectively. May further comprise: and the grid middle connecting plate is arranged between the two grid supporting vertical plates.
As a preferable scheme of the prefabricated pump station with the special crushing grating for water resources, the grating support vertical plates are only one in number and are arranged below the inlet of the grating box body.
As a preferable scheme of the prefabricated pump station with the special crushing grating for water resources, the grating support vertical plates are only one in number and are arranged below the box body outlet of the grating box body.
Compared with the prior art, the utility model has the beneficial effects that: the crushing type grating is arranged outside the pump station barrel, so that a worker can perform daily maintenance and/or fault repair on the crushing type grating outside the pump station barrel, and the operation is convenient; the box top cover of the grid box body can be detached or opened, so that the daily maintenance and/or fault repair of the grid rotary drum can be conveniently carried out by staff; the grid supporting vertical plate provides support for the crushing type grid, so that a worker can conveniently weld the box outlet of the grid box with the pump station barrel, and the grid box is changed into a simply supported beam from a cantilever beam, so that the connection reliability is improved.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present utility model.
Fig. 3 is a schematic structural diagram of embodiment 3 of the present utility model.
Description of the embodiments
The utility model will be described in further detail below with reference to the drawings by means of specific embodiments. The description of these embodiments is provided to assist understanding of the present utility model, but is not to be construed as limiting the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Examples
Referring to FIG. 1, a prefabricated pump station with a special pulverizing grid for water resources is shown.
The prefabricated pump station includes: and a pump station barrel 2 arranged on the pump station foundation 1.
The pump station foundation 1 is of an upper layer structure and a lower layer structure. The upper layer is cast from C30 concrete and the lower layer is cast from C20 concrete. The pump station barrel 2 is internally provided with a pump station pump body 3. Preferably, the number of the pump bodies 3 of the pump station is two, and the pump station is one by one, so that the operation reliability of the pump station is improved.
The pump station barrel 2 is externally provided with a pump station water inlet pipe 4 and a crushing type grid 5, so that workers can avoid entering the pump station barrel 2, namely, the crushing type grid 5 is subjected to daily maintenance and/or fault repair outside the pump station barrel 2.
The pump station inlet pipe 4 is used for connecting an external water source, such as river water and stream water.
The crushing type grating 5 has a grating case 51 and a grating drum (not shown) inside the grating case 51. The grating tank 51 has a removable or openable tank top cover 511 to facilitate routine maintenance and/or troubleshooting of the grating drum 52 by personnel. Such as a bolted connection. Wherein the openable is such as a flip-top style.
The box inlet 512 of the grid box 51 is fixedly connected with the pump station water inlet pipe 4 in a flange mode. The box outlet 513 of the grid box 51 is fixedly connected with the pump station barrel 2 in a welding mode. The adoption of the welding mode has the advantages that: can be prefabricated in a factory, has better sealing performance than a flange mode, and only needs to be in butt joint with the pump station water inlet pipe 4 in site.
The prefabricated pump station further comprises: a grid support riser 6 arranged at the pump station foundation 1. The grill support vertical plate 6 supports the crushing type grill 5. The number of the grid supporting vertical plates 6 is two, and the grid supporting vertical plates are respectively arranged below the box inlet 512 and the box outlet 513 of the grid box 51, so that a worker can conveniently weld the box outlet 513 of the grid box 51 and the pump station barrel 2, and the grid box 51 is changed into a simply supported beam from a cantilever beam, and the connection reliability is improved.
Preferably, the grill support riser 6 is welded to the grill box 51 at the box inlet 512 and the box outlet 513.
Preferably, the crushing type grid 5 pump station structure further comprises: and a grille intermediate connecting plate 7. The intermediate connection plate 7 of the grille is arranged between the two support vertical plates 6 of the grille to form a more stable structure.
Examples
Referring to fig. 2, the difference with respect to embodiment 1 is that: the number of the grill support risers 6 is only one, below the housing inlet 512 of the grill housing 51.
Examples
Referring to fig. 3, the difference with respect to embodiment 1 is that: the number of the grill support risers 6 is only one, below the housing inlet 513 of the grill housing 51.
The foregoing has outlined rather broadly the more detailed description of the utility model in order that the detailed description thereof herein may be better understood, and in order that the present utility model may be better understood. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. Take special prefabricated pump station of smashing grid of water resource, its characterized in that includes: a pump station barrel arranged on the pump station foundation; a pump station pump body is arranged in the pump station barrel, and a pump station water inlet pipe and a crushing type grid are arranged outside the pump station barrel; the crushing type grille is provided with a grille box body and a grille rotary drum in the grille box body; the grid box body is provided with a detachable or openable box body top cover; the box body inlet of the grid box body is fixedly connected with the pump station water inlet pipe in a flange mode, and the box body outlet of the grid box body is fixedly connected with the pump station barrel in a welding mode; further comprises: and the grid supporting vertical plates are arranged on the foundation of the pump station and support the crushing type grid.
2. The prefabricated pump station with a special crushing grid for water resources according to claim 1, wherein the number of the grid supporting vertical plates is two, and the two vertical plates are respectively arranged below a box inlet and a box outlet of the grid box.
3. A prefabricated pump station with a water resource specific crushing grid according to claim 2, further comprising: and the grid middle connecting plate is arranged between the two grid supporting vertical plates.
4. A prefabricated pump station with a special crushing grid for water resources according to claim 1, characterized in that only one of the grid support risers is below the inlet of the grid box.
5. A prefabricated pump station with a special crushing grid for water resources according to claim 1, characterized in that only one of the grid support risers is below the box outlet of the grid box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321876058.3U CN220301509U (en) | 2023-07-17 | 2023-07-17 | Take special prefabricated pump station of smashing grid of water resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321876058.3U CN220301509U (en) | 2023-07-17 | 2023-07-17 | Take special prefabricated pump station of smashing grid of water resource |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220301509U true CN220301509U (en) | 2024-01-05 |
Family
ID=89353318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321876058.3U Active CN220301509U (en) | 2023-07-17 | 2023-07-17 | Take special prefabricated pump station of smashing grid of water resource |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220301509U (en) |
-
2023
- 2023-07-17 CN CN202321876058.3U patent/CN220301509U/en active Active
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