CN211285939U - Prefabricated pump station of flood control integration - Google Patents
Prefabricated pump station of flood control integration Download PDFInfo
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- CN211285939U CN211285939U CN201921470652.6U CN201921470652U CN211285939U CN 211285939 U CN211285939 U CN 211285939U CN 201921470652 U CN201921470652 U CN 201921470652U CN 211285939 U CN211285939 U CN 211285939U
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- pump station
- flood control
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Abstract
The utility model discloses a prefabricated pump station of flood control integration, including prefabricated barrel, the bottom of prefabricated barrel is being installed and is taking off and stealthily dirty pump, and the top of prefabricated barrel is equipped with the well head, prefabricated barrel is connected with water intake pipe, outlet pipe way and ventilation pipeline, ventilation pipeline's medial extremity is connected with axial fan, ventilation pipeline's vent stretches out and is connected with the block to the ground top, the well head is circular, the flange is installed to the well head, be equipped with the rubber pad on the flange, be equipped with the well lid on the rubber pad, the well lid adopts the bolt fastening with the flange, well lid top lid is equipped with the apron, and the apron flushes with ground, the block is sealed block or ventilation block. The utility model discloses a combination of flange, rubber pad and well lid is sealed completely with the well head, guarantees that the pump station does not have the outer water of pipeline yet and gets into the pump station under the circumstances that flood phase water flooded.
Description
Technical Field
The utility model relates to a water treatment technology, concretely relates to prefabricated pump station.
Background
The integrated prefabricated pump station can be widely installed outdoors, in greenbelts, on roads and other places, solves the environmental problem caused by long-term retention of sewage, and relieves the pressure of urban environmental management.
At present, the conventional integrated prefabricated pump station is directly covered with an aluminum embossed cover plate at a well mouth, and the sealing property is poor. Under the condition that the top cover part is submerged by water, water enters the pump station, so that the damage of water-proof electric appliances such as an axial flow fan in the pump station is caused, the use of the whole pump station is influenced, and meanwhile, if the pump station is a dry-type pump station, the water pump in the pump station can be directly scrapped.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a prefabricated pump station of flood control integration is exactly provided, avoid taking place in the flood back water gets into the pump station.
In order to solve the technical problem, the utility model adopts the following technical scheme: prefabricated pump station of flood control integration, including installing the prefabricated barrel on the basis, the bottom of prefabricated barrel is installed and is taking off device and stealthily dirty pump, stealthily dirty pump is connected with the pump hand-chain, the top of prefabricated barrel is equipped with the well head, the inboard of prefabricated barrel is installed and is being followed the vertical downwardly extending of well head to stealthily dirty pump mounted position's water pump system guide rail, prefabricated barrel is connected with water intake pipe, outlet pipe way and ventilation pipeline, the inboard of prefabricated barrel is equipped with the hand-basket grid that meets with the water intake pipe delivery port and the hand-basket slide rail that extends to hand-basket grid mounted position from the vertical downwardly extending of well head, the hand-basket grid is equipped with the hand-basket slider with hand-basket slide rail complex, the hand-basket grid is connected with the hand-basket hand-chain, the outlet pipe way is connected with stealthily dirty pump delivery port, ventilation pipeline connects in the upper portion lateral wall of prefabricated, the ventilation opening of ventilation pipeline stretches out and is connected with the block to the ground top, the well head is circular, the flange is installed to the well head, be equipped with the rubber pad on the flange, be equipped with the well lid on the rubber pad, the well lid adopts the bolt fastening with the flange, the lid is equipped with the apron above the well lid, and the apron flushes with ground, the block is sealed block or ventilation block.
Optionally, the wellhead is provided with a safety grid below the flange.
Optionally, the prefabricated cylinder is made of GRP.
Optionally, a maintenance platform is arranged above the water outlet of the water inlet pipeline in the middle of the inner side of the prefabricated barrel.
Optionally, a ladder stand extending from the wellhead to the lower part of the maintenance platform is installed on the inner side of the prefabricated cylinder body.
Optionally, the foundation sequentially comprises a bearing layer, a concrete cushion layer and a reinforced concrete bottom plate from bottom to top, and embedded bolts connected with the prefabricated barrel are embedded in the reinforced concrete bottom plate.
Optionally, a floating ball liquid level meter and a drop-in type static pressure liquid level meter are installed on the inner side of the prefabricated cylinder.
Optionally, the water outlet pipeline is connected with a check valve and a gate valve.
The utility model adopts the above technical scheme, following beneficial effect has:
1. through the combination of flange, rubber pad and well lid, with the well head totally enclosed, guarantee that the pump station does not have the water outside the pipeline to get into the pump station under the condition that flood period water flooded yet, guarantee that the water pump in the pump station can normal operating.
2. The cover plate which is flush with the ground is additionally arranged, so that the wellhead part of the pump station can be covered, foreign matters are prevented from entering, and the appearance is more attractive.
3. The ventilation opening is sealed block for flood period, prevents that water from getting into the pump station, guarantees that the inside and outside complete isolation of pump station, and the back of moving away the flood changes to ventilation block, through axial fan's operation, guarantees the inside and outside normal operating of pump station.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic structural view of the present invention (without installing a well lid);
FIG. 2 is a top view of the present invention from the wellhead down;
fig. 3 is the structure schematic diagram (after the well head is sealed).
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 3, the prefabricated pump station of flood control integration, including installing prefabricated barrel 1 on the basis, the bottom of prefabricated barrel is being installed and is taking off device 2 and stealthily dirty pump 3, stealthily dirty pump 3 is connected with pump hand-chain 18, the top of prefabricated barrel is equipped with the well head, the inboard of prefabricated barrel is installed and is being followed the vertical downwardly extending of well head to stealthily dirty pump mounted position's water pump system guide rail 4, prefabricated barrel is connected with water inlet pipe, outlet pipe and ventilation pipeline 22, and the water inlet pipe includes inlet tube 12, inlet tube soft joint 13, and the outlet pipe includes manometer pipe 5, outlet pipe 10, outlet pipe soft joint 11, the water inlet of water inlet pipe is less than the delivery port of outlet pipe, the inboard of prefabricated barrel is equipped with the hand-basket grid 16 that meets with the inlet pipe delivery port and follows the vertical downwardly extending of well head to the hand-basket slide rail of, the hand-basket grid be equipped with hand-basket slide rail complex hand-basket slider, the hand-basket grid is connected with hand-basket lifting chain 15, in the outlet pipe way, the pressure pipe is connected with stealthily dirty pump delivery port, ventilation pipe connects in the upper portion lateral wall of prefabricated barrel, ventilation pipe's medial extremity is connected with axial fan 19, ventilation pipe's vent stretches out to the ground top and is connected with the block. And a control cabinet 20 is arranged on the ground to control the operation of the whole pump station.
Sewage flows into the prefabricated cylinder body 1 from the water inlet pipeline, large-particle solids are remained in the basket grid 16, small particles and water overflow into the prefabricated cylinder body 1, and the sewage and small-particle objects are discharged to a pipe network from the water outlet pipeline through the submersible sewage pump 3.
Wherein, the well head design is circular, flange 23 is installed to the well head, be equipped with rubber pad 24 on the flange 23, be equipped with well lid 25 on the rubber pad, well lid 25 adopts the bolt fastening with flange 23. Through the combination of flange, rubber pad and well lid, with the well head totally enclosed, guarantee that the pump station does not have the water outside the pipeline to get into the pump station under the condition that flood period water flooded yet, guarantee that the water pump in the pump station can normal operating.
Further, the cover plate 26 is covered above the well cover and is flush with the ground. The wellhead part of the pump station can be covered, foreign matters are prevented from entering, and the appearance is more attractive.
In order to avoid flood water entering the cartridge through the vents of the conduits 22, while maintaining venting under normal conditions, the cap is a sealing cap or a venting cap. The ventilation opening is sealed block for flood period, prevents that water from getting into the pump station, guarantees that the inside and outside complete isolation of pump station, and the back of moving away the flood changes to ventilation block, through axial fan's operation, guarantees the inside and outside normal operating of pump station.
Optionally, the wellhead is fitted with a safety grill 21 below the flange. The prefabricated cylinder body is made of GRP. And a maintenance platform 14 is arranged above the water outlet of the water inlet pipeline in the middle of the inner side of the prefabricated cylinder body. And a ladder stand 17 extending from the wellhead to the lower part of the maintenance platform is installed on the inner side of the prefabricated cylinder body. The water outlet pipeline is connected with a check valve 8 and a gate valve 9. And a floating ball liquid level meter 6 and a throwing type static pressure liquid level meter 7 are installed on the inner side of the prefabricated cylinder body.
Specifically, the basis from the bottom up includes bearing layer, concrete cushion and reinforced concrete bottom plate in proper order, pre-buried bolt of being connected with prefabricated barrel has been pre-buried in the reinforced concrete bottom plate.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (8)
1. A flood control integrated prefabricated pump station comprises a prefabricated barrel body installed on a foundation, wherein a take-off device and a submersible sewage pump are installed at the bottom of the prefabricated barrel body, the submersible sewage pump is connected with a pump lifting chain, the top of the prefabricated barrel body is provided with a well mouth, a water pump system guide rail extending from the well mouth to the mounting position of the submersible sewage pump is installed on the inner side of the prefabricated barrel body, the prefabricated barrel body is connected with a water inlet pipeline, a water outlet pipeline and a ventilation pipeline, a lifting basket grid connected with a water outlet of the water inlet pipeline and a lifting basket slide rail extending from the well mouth to the mounting position of the lifting basket slide rail are arranged on the inner side of the prefabricated barrel body, the lifting basket grid is provided with a lifting basket slide block matched with the lifting basket slide rail, the lifting basket grid is connected with the lifting basket lifting chain, the water outlet pipeline is connected with a water outlet, the medial extremity of ventilation pipeline is connected with axial fan, the vent of ventilation pipeline stretches out to ground top and is connected with block, its characterized in that: the well head is circular, the flange is installed to the well head, be equipped with the rubber pad on the flange, be equipped with the well lid on the rubber pad, well lid and flange adopt the bolt fastening, the lid is equipped with the apron above the well lid, and the apron flushes with ground, the block is sealed block or ventilation block.
2. The prefabricated pump station of flood control integration according to claim 1, characterized in that: and a safety grid is arranged below the flange of the wellhead.
3. The prefabricated pump station of flood control integration according to claim 1, characterized in that: the prefabricated cylinder body is made of GRP.
4. The prefabricated pump station of flood control integration according to claim 1, characterized in that: and a maintenance platform is arranged above the water outlet of the water inlet pipeline in the middle of the inner side of the prefabricated barrel.
5. The prefabricated pump station of flood control integration according to claim 4, characterized in that: and a ladder stand extending from the wellhead to the lower part of the maintenance platform is installed on the inner side of the prefabricated cylinder body.
6. The prefabricated pump station of flood control integration according to claim 1, characterized in that: the foundation sequentially comprises a bearing layer, a concrete cushion layer and a reinforced concrete bottom plate from bottom to top, and embedded bolts connected with the prefabricated barrel are embedded in the reinforced concrete bottom plate.
7. The prefabricated pump station of flood control integration according to claim 1, characterized in that: and a floating ball liquid level meter and a throwing-in type static pressure liquid level meter are installed on the inner side of the prefabricated cylinder body.
8. The prefabricated pump station of flood control integration according to claim 1, characterized in that: the water outlet pipeline is connected with a check valve and a gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470652.6U CN211285939U (en) | 2019-09-05 | 2019-09-05 | Prefabricated pump station of flood control integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470652.6U CN211285939U (en) | 2019-09-05 | 2019-09-05 | Prefabricated pump station of flood control integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285939U true CN211285939U (en) | 2020-08-18 |
Family
ID=72033095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921470652.6U Active CN211285939U (en) | 2019-09-05 | 2019-09-05 | Prefabricated pump station of flood control integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285939U (en) |
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2019
- 2019-09-05 CN CN201921470652.6U patent/CN211285939U/en active Active
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