CN111719674A - Stable and reliable integrated prefabricated pump station - Google Patents
Stable and reliable integrated prefabricated pump station Download PDFInfo
- Publication number
- CN111719674A CN111719674A CN202010619173.7A CN202010619173A CN111719674A CN 111719674 A CN111719674 A CN 111719674A CN 202010619173 A CN202010619173 A CN 202010619173A CN 111719674 A CN111719674 A CN 111719674A
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- China
- Prior art keywords
- grating
- grid
- barrel body
- pump station
- guide channel
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a stable and reliable integrated prefabricated pump station, which comprises a barrel body and a water pump arranged in the barrel body, wherein the barrel body is provided with a water inlet pipe, and the water pump is connected with a water outlet pipe arranged on the barrel body through a pipeline; the grille bracket is arranged in the barrel body and corresponds to the water inlet pipe; the grating support comprises a guide channel corresponding to the inner port of the water inlet pipe and a grating mounting frame used for placing a crushing mechanical grating or a basket grating, one side of the grating mounting frame is communicated with the guide channel, and the other side or the other side of the guide channel is provided with a through hole communicated with the inner cavity of the barrel body. During maintenance of the grating of the crushing machine, the basket grating can be used for temporary replacement, foreign matters are effectively prevented from entering the interior of a prefabricated pump station during maintenance, and a submersible pump in the prefabricated pump is protected better; or when the customer needs to reform transform the crushing grid into the basket grid, the basket grid is directly put in, thus reducing the reforming cost and period.
Description
Technical Field
The invention relates to the technical field of prefabricated pump stations, in particular to a stable and reliable integrated prefabricated pump station.
Background
In the prefabricated pump station of current integration, adopt basket grid or two kinds of forms of crushing machinery grid at the water inlet mostly, adopt crushing machinery grid more at present. The integral prefabricated pump station is characterized in that a crushing mechanical grid is adopted, when the crushing mechanical grid is maintained, the crushing mechanical grid is lifted out of the integral prefabricated pump station, no grid is arranged at a water inlet of the integral prefabricated pump, foreign matters in a water inlet pipeline or foreign matters in a sewage pipeline network directly enter the integral prefabricated pump station, on one hand, the entering foreign matters easily cause the blockage of a submersible pump in the integral prefabricated pump, the workload of cleaning the submersible pump is increased, and on the other hand, the risk that the submersible pump is blocked, rotated and burnt by the foreign matters is increased; when the customer need smash mechanical grid and reform transform into the hand-basket grid like later stage, need will smash the grid support and cut off, install the support of hand-basket grid again, increased the cycle of reforming transform expense and reforming transform.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a stable and reliable integrated prefabricated pump station, wherein a crushing mechanical grid and a basket grid are easy and convenient to replace, and foreign matters are prevented from entering the interior of the prefabricated pump station during maintenance.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the stable and reliable integrated prefabricated pump station comprises a barrel body and a water pump arranged in the barrel body, wherein a water inlet pipe is arranged on the barrel body, and the water pump is connected with a water outlet pipe arranged on the barrel body through a pipeline; the grille bracket is arranged in the barrel body and corresponds to the water inlet pipe; the grating support comprises a guide channel corresponding to the inner port of the water inlet pipe and a grating mounting frame used for placing a crushing mechanical grating or a basket grating, one side of the grating mounting frame is communicated with the guide channel, and the other side or the other side of the guide channel is provided with a through hole communicated with the inner cavity of the barrel body.
Furthermore, an opening for taking and placing the grating is formed in the upper end of the grating mounting frame.
The top of the barrel body is provided with a grating inlet and outlet, an openable grating access cover is arranged corresponding to the grating inlet and outlet, and a grating mounting frame is positioned right below the grating inlet and outlet.
The guide channel is a channel with an outer port being large and an inner port being small, the outer port of the guide channel is connected with the inner wall of the barrel body, and the inner port of the guide channel is communicated with the grating mounting frame.
The upper end opening edge of grid installing frame is equipped with the oblique baffle that leans out.
The grid mounting frame, the crushing mechanical grid and the basket grid are all of square structures.
And a guide rod is arranged between the grid support and the grid inlet and outlet, and the grid is provided with a positioning snap ring with an opening matched with the guide rod.
The lower end of the guide rod is fixedly connected with the grid support, and the upper end of the guide rod is fixedly connected with the top of the barrel body through the fixing support.
And a water gap communicated with the inner cavity of the barrel body is arranged on the guide channel.
The guide channel comprises an upper plate, a lower plate and two side plates arranged between the upper plate and the lower plate, the upper plate and the lower plate are horizontal plates, the two side plates are vertical plates, the outer edges of the upper plate and the lower plate are arc edges matched with the inner wall of the barrel body, and the outer edges of the side plates are provided with flanges for fixing the inner wall of the barrel body; the water gap is arranged on the upper plate and the upper part of the side plate.
Compared with the prior art, the invention has the following advantages:
the stable and reliable integrated prefabricated pump station is reasonable in structural design, and when a crushing mechanical grid is maintained, the lifting basket grid can be used for temporary replacement, so that foreign matters are effectively prevented from entering the prefabricated pump station during maintenance, and a submersible pump in the prefabricated pump is better protected; or when the customer needs to reform transform the crushing grid into the basket grid, the basket grid is directly put in, thus reducing the reforming cost and period.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic diagram of the pump station of the present invention.
Fig. 2 is a schematic bottom view of the pumping station of the present invention.
Fig. 3 is a schematic top view of the pumping station of the present invention.
FIG. 4 is a schematic view of the base of the present invention.
FIG. 5 is a schematic view of the invention with the barrel removed.
FIG. 6 is a schematic view of the present invention with the top cover removed.
FIG. 7 is a schematic view of a guide bar and a mount of the present invention.
FIG. 8 is a schematic view of the grid support and guide rods of the present invention.
FIG. 9 is a partial schematic view of the grid support and guide rods of the present invention.
Fig. 10 is a first view of the grid support with the basket grid removed according to the present invention.
FIG. 11 is a second view of the present invention with the basket grid removed.
Fig. 12 is a schematic view of a basket grid of the present invention.
In the figure:
1. the water-saving water dispenser comprises a base, 101, a barrel bottom, 2, a barrel body, 3, a water inlet pipe, 4, an access cover, 5, a grating access cover, 6, an access opening, 7, a grating inlet and outlet, 8, an access ladder, 9, a guide rod, 10, a guide channel, 11, a grating mounting frame, 12, a fixed support, 13, a basket lifting grating, 1301, 1302, 1303, a positioning clamping ring and 1304, a hanging rod.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in figures 1 to 12, the stable and reliable integrated prefabricated pump station comprises a base 1, a barrel body 2, a top cover, a grating and a water pump, wherein the grating and the water pump are arranged in the barrel body.
The sections of the base, the barrel body and the top cover are all circular structures, the barrel body is of a cylindrical structure, the lower end of the barrel body is arranged on the base, and the top cover is arranged at the upper end of the barrel body to form a pump station cavity structure; the barrel body is provided with a water inlet pipe 3 and a water outlet pipe, the grid is arranged corresponding to the water inlet pipe, and the water pump is connected with the water outlet pipe arranged on the barrel body through a pipeline.
The base 1 is of a conical cylinder structure with a small upper part and a big lower part, and the outer edge of the lower end of the base is provided with a horizontally arranged annular ring plate, so that the fixing stability is good; the cylinder bottom 101 in the base is arranged in the base in a suspended mode, is stable and reliable and is not prone to being damaged.
A fixed grid bracket is arranged in the barrel body 2; the grid support is arranged corresponding to the water inlet pipe, so that foreign matters can be conveniently crushed or filtered; the grating bracket comprises a guide channel 10 corresponding to the inner port of the water inlet pipe and a grating mounting frame 11 for placing a crushing mechanical grating or a basket grating, wherein the crushing mechanical grating or the basket grating is movably arranged in the grating mounting frame, namely the crushing mechanical grating or the basket grating can be taken out and arranged in the grating mounting frame; one side of the grating mounting frame is communicated with the guide channel, and the other side or the other side of the guide channel is provided with a through hole communicated with the inner cavity of the barrel body.
The crushing mechanical grating is arranged in the grating mounting frame; during the maintenance of crushing mechanical grid, crushing mechanical grid takes out from the grid installing frame, puts into the temporary replacement with the hand-basket grid, and inside the foreign matter got into prefabricated pump station when effectively avoiding overhauing, played better protection to the inside immersible pump of prefabricated pump.
Or when the customer needs to reform transform the crushing grid into the basket grid, the basket grid is directly put in, thus reducing the reforming cost and period.
Be equipped with grid exit 7 and access hole 6 on the top cap of staving, correspond grid exit and be equipped with the grid access cover 5 that can open, correspond the access hole and be equipped with the access cover 4 that can open, correspond the access hole in the staving and be equipped with maintenance cat ladder 8, the access person of being convenient for gets into the maintenance.
The grid installing frame is located under the grid inlet and outlet, and the tops of the crushing grid and the basket grid are provided with hanging rods 1304 or lifting lugs, so that the crushing grid and the basket grid can be installed or taken out conveniently.
The upper end of grid installing frame is equipped with the opening that is used for the grid to get to put, and the upper end opening edge of grid installing frame is equipped with the oblique baffle that leans out, and the getting of the grid of being convenient for is put.
The grating mounting frame 11, the crushing mechanical grating and the basket grating 13 are all of square structures; preferably, the grid mounting frame is a square box body with an opening at the upper end, and the square grid structure is not easy to shake, stable and reliable when being placed into the grid mounting frame for use; one side of the square box body is provided with a through hole connected with the inner end of the guide channel, and the other side of the square box body is provided with a through hole communicated with the inner cavity of the barrel body; the lifting basket grating comprises a square grating frame 1301, a grating 1302 is arranged on the grating frame, and the grating corresponds to a through hole in the inner side of the grating mounting frame.
Be equipped with guide arm 9 between grid support and the grid exit, be equipped with on the grid with guide arm matched with open-ended location snap ring 1303, the grid reciprocates to get puts stably to it is spacing through the snap ring that the grid is difficult for rocking in the grid support.
The lower end of the guide rod 9 is fixedly connected with the upper part of the guide channel of the grid bracket, and the upper end of the guide rod is fixedly connected with the top of the barrel body through a fixed bracket 12. The guide rods are vertically arranged in parallel, the fixed support is arranged at the top of the barrel body corresponding to the inlet and the outlet of the grating, and the structure is compact. The top of the guide rod is provided with an annular groove, so that the opening positioning snap ring on the grating can be conveniently taken out, and the grating can be conveniently separated from the pump station.
The guide channel 10 is a channel with an outer port being large and an inner port being small, the outer port of the guide channel is connected with the inner wall of the barrel body, the inner port of the guide channel is communicated with the grating mounting frame, and a water gap communicated with the inner cavity of the barrel body is arranged on the guide channel, so that the treatment efficiency of the pump station is improved.
Preferably, the guide passage 10 comprises an upper plate, a lower plate and two side plates arranged between the upper plate and the lower plate, the upper plate and the lower plate are horizontal plates, the two side plates are vertical plates, the outer edges of the upper plate and the lower plate are arc-shaped edges matched with the inner wall of the barrel body, and the outer edges of the side plates are provided with flanges for fixing the inner wall of the barrel body, so that the fixing is reliable; the water gap is arranged on the upper plate and the upper part of the side plate, so that the water gap is not easy to block.
During the maintenance of crushing mechanical grid, can use the hand-basket grid to replace temporarily, perhaps when the customer needs will smash the grid and reform transform into the hand-basket grid, only need directly purchase the hand-basket grid that corresponds into the bore of intaking. The submersible pump has the advantages that the submersible pump inside the integrated prefabricated pump is better protected, the frequency and the cost for cleaning the submersible pump are reduced, the risk that the submersible pump is burnt out due to the fact that foreign matters block rotation is greatly reduced, the service life of the submersible pump is greatly prolonged, and the stability and the reliability of a pump station are improved.
The above-mentioned features are merely for describing preferred embodiments of the present invention and may be arbitrarily combined to form a plurality of embodiments of the present invention.
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (10)
1. The utility model provides a prefabricated pump station of reliable and stable integration, includes the staving and establishes the water pump in the staving, be equipped with the inlet tube on the staving, the water pump passes through the pipeline and links to each other its characterized in that with the outlet pipe of establishing on the staving: the device also comprises a grid bracket; the grille bracket is arranged in the barrel body and corresponds to the water inlet pipe; the grating support comprises a guide channel corresponding to the inner port of the water inlet pipe and a grating mounting frame used for placing a crushing mechanical grating or a basket grating, one side of the grating mounting frame is communicated with the guide channel, and the other side or the other side of the guide channel is provided with a through hole communicated with the inner cavity of the barrel body.
2. The prefabricated pump station of reliable and stable integration according to claim 1, characterized in that: the upper end of the grating mounting frame is provided with an opening for taking and placing the grating.
3. The prefabricated pump station of reliable and stable integration according to claim 1, characterized in that: the top of the barrel body is provided with a grating inlet and outlet, an openable grating access cover is arranged corresponding to the grating inlet and outlet, and a grating mounting frame is positioned right below the grating inlet and outlet.
4. The prefabricated pump station of reliable and stable integration according to claim 1, characterized in that: the guide channel is a channel with an outer port being large and an inner port being small, the outer port of the guide channel is connected with the inner wall of the barrel body, and the inner port of the guide channel is communicated with the grating mounting frame.
5. The prefabricated pump station of reliable and stable integration according to claim 2, characterized in that: the upper end opening edge of grid installing frame is equipped with the oblique baffle that leans out.
6. The prefabricated pump station of reliable and stable integration according to claim 2, characterized in that: the grid mounting frame, the crushing mechanical grid and the basket grid are all of square structures.
7. A stable and reliable integrated prefabricated pump station according to claim 3, characterized in that: and a guide rod is arranged between the grid support and the grid inlet and outlet, and the grid is provided with a positioning snap ring with an opening matched with the guide rod.
8. A stable and reliable integrated prefabricated pump station according to claim 7, characterized in that: the lower end of the guide rod is fixedly connected with the grid support, and the upper end of the guide rod is fixedly connected with the top of the barrel body through the fixing support.
9. A stable and reliable integrated prefabricated pump station according to claim 4, characterized in that: and a water gap communicated with the inner cavity of the barrel body is arranged on the guide channel.
10. A prefabricated pump station of reliable and stable integration according to claim 9, characterized in that: the guide channel comprises an upper plate, a lower plate and two side plates arranged between the upper plate and the lower plate, the upper plate and the lower plate are horizontal plates, the two side plates are vertical plates, the outer edges of the upper plate and the lower plate are arc edges matched with the inner wall of the barrel body, and the outer edges of the side plates are provided with flanges for fixing the inner wall of the barrel body; the water gap is arranged on the upper plate and the upper part of the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010619173.7A CN111719674A (en) | 2020-06-30 | 2020-06-30 | Stable and reliable integrated prefabricated pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010619173.7A CN111719674A (en) | 2020-06-30 | 2020-06-30 | Stable and reliable integrated prefabricated pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111719674A true CN111719674A (en) | 2020-09-29 |
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ID=72570613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010619173.7A Pending CN111719674A (en) | 2020-06-30 | 2020-06-30 | Stable and reliable integrated prefabricated pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111719674A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459221A (en) * | 2020-11-16 | 2021-03-09 | 山东海辰环保科技股份有限公司 | Bury prefabricated pump station of formula integration |
-
2020
- 2020-06-30 CN CN202010619173.7A patent/CN111719674A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459221A (en) * | 2020-11-16 | 2021-03-09 | 山东海辰环保科技股份有限公司 | Bury prefabricated pump station of formula integration |
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