CN213625486U - A perpendicular arrangement structure of floodgate pump for ecological moisturizing in river course - Google Patents
A perpendicular arrangement structure of floodgate pump for ecological moisturizing in river course Download PDFInfo
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- CN213625486U CN213625486U CN202021794418.1U CN202021794418U CN213625486U CN 213625486 U CN213625486 U CN 213625486U CN 202021794418 U CN202021794418 U CN 202021794418U CN 213625486 U CN213625486 U CN 213625486U
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Abstract
The utility model discloses a gate pump vertical arrangement structure for ecological water supplement of a river channel, which comprises a water inlet pool (1), a main pump room (2) and a stilling pool (3); the main pump room (2) is positioned between the water inlet pool (1) and the stilling pool (3) and is communicated with each other; a water pump beam (2.3), a breast wall (2.4), a water pump (2.6) and a water diversion gate (2.8) are arranged between the pump house bottom plate (2.1) and the house floor (2.5); the water pump beam (2.3) is positioned between the pier walls (2.2) arranged on two sides, one end of the breast wall (2.4) is arranged on the lower surface of the roof (2.5), and the other end of the breast wall is positioned above the pump house bottom plate (2.1).
Description
Technical Field
The utility model relates to ecological hydraulic engineering technical field, more specifically is a perpendicular arrangement structure of floodgate pump for ecological moisturizing in river course.
Background
In the river channel ecological management engineering, a river channel with a small runoff rate usually needs to be newly built with a water diversion gate or a pump station for ecological water supplement so as to improve the river channel water environment and restore the river channel water ecology.
Under general conditions, only a water diversion gate or a pump station is needed to be newly built to realize water supplement; under special conditions, if self-flowing water supplement is available in a certain water supplement period, and water is required to be extracted from a pump station for water supplement in other periods, a newly-built gate station combined structure can be considered, and a gate pump plane parallel arrangement mode is often adopted, but under the condition that a river channel of a water inlet and outlet section is narrow and difficult to widen, the gate pump parallel arrangement mode is difficult to realize, and a gate pump arrangement mode suitable for the conditions needs to be further explored.
There is therefore a strong need for a structure to solve the above problems.
Disclosure of Invention
An object of the utility model is to overcome the weak point of above-mentioned background art, and provide a perpendicular arrangement structure of floodgate pump for ecological moisturizing in river course.
The utility model aims at being implemented through the following technical scheme: a gate pump vertical arrangement structure for ecological water replenishing of a river channel comprises a water inlet pool, a main pump room and a stilling pool;
the main pump room is positioned between the water inlet pool and the stilling pool and is communicated with the water inlet pool and the stilling pool;
the main pump room comprises a pump room bottom plate, a pier wall, a water pump beam, a breast wall, a room floor, a water pump, a motor, a water diversion gate, a hoist and an upper workshop; a water pump beam, a breast wall, a water pump and a water diversion gate are arranged between the pump room bottom plate and the room floor;
the water pump beam is positioned between the pier walls arranged at two sides, one end of the breast wall is arranged at the lower surface of the ground of the house, the other end of the breast wall is positioned above the pump house bottom plate,
the water diversion gate is positioned between the ground and the pump room bottom plate, the water inlet of the water pump is arranged downwards, and the water outlet of the water pump is positioned on the breast wall;
the water pump is fixed between the water pump beam and the breast wall; the water pump is characterized in that a motor and a hoist are installed on the floor, the motor is connected with a water pump arranged below through a screw rod, and the hoist is connected with a water diversion gate arranged below through a screw rod;
an upper workshop is arranged above the roof, and a motor and a hoist are installed in the upper workshop.
In the above technical scheme: the water diversion gate is arranged at the downstream of the water pump. In the above technical scheme: the stilling pool consists of a stilling pool bottom plate and two sides of the stilling pool bottom plate
Is provided with
The second retaining wall is arranged to be surrounded, and the water inlet tank is surrounded by the water inlet tank bottom plate and the first retaining walls arranged on two sides of the water inlet tank bottom plate.
In the above technical scheme: the pump house bottom plate, the pier wall, the water pump beam, the breast wall and the house floor are all of C25 reinforced concrete structures.
The utility model has the advantages of as follows: 1. the utility model has the advantages that the whole structure is compact, the land is saved, the river channel is particularly suitable for the river channel is narrow, and the space is widened to the neither bank.
2. The utility model discloses a sluice pump builds the structure jointly, can select to open water pump or sluice according to the upstream and downstream water level relation during the moisturizing, and the moisturizing mode is nimble, has saved engineering working costs.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the water-saving type hydraulic lifting device comprises a water inlet pool 1, a water inlet pool bottom plate 1-1, a first retaining wall 1-2, a main pump room 2, a pump room bottom plate 2-1, a pier wall 2-2, a water pump beam 2-3, a breast wall 2-4, a roof 2-5, a water pump 2-6, a motor 2-7, a water diversion gate 2-8, a hoist 2-9, an upper workshop 2-10, a stilling pool 3, a stilling pool bottom plate 3-1 and a second retaining wall 3-2. The arrows in the figure indicate the direction of the water flow.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, but they are not to be construed as limiting the invention, and are presented by way of example only, and the advantages of the invention will become more apparent and can be easily understood by description.
Referring to FIG. 1: a gate pump vertical arrangement structure for ecological water replenishing of a river channel comprises a water inlet pool 1, a main pump room 2 and a stilling pool 3;
the main pump room 2 is positioned between the water inlet tank 1 and the stilling pool 3 and is communicated with each other; the main pump room 2 comprises a pump room bottom plate 2-1, a pier wall 2-2, a water pump beam 2-3, a breast wall 2-4, a room floor 2-5, a water pump 2-6, a motor 2-7, a water diversion gate 2-8, a hoist 2-9 and an upper workshop 2-10;
a water pump beam 2-3, a breast wall 2-4, a water pump 2-6 and a water diversion gate 2-8 are arranged between the pump room bottom plate 2-1 and the room floor 2-5;
the water pump beam 2-3 is positioned between the pier walls 2-2 arranged at two sides, the lower surface of the floor 2-5 is arranged at one end of the breast wall 2-4, the other end is positioned above the pump room bottom plate 2-1,
the water diversion gate 2-8 is positioned between the roof ground 2-5 and the pump room bottom plate 2-1,
the water pump 2-6 is fixed between the water pump beam 2-3 and the breast wall 2-4; the water inlet of the water pump 2-6 is arranged downwards, and the water outlet of the water pump 2-6 is positioned on the breast wall 2-4;
the electric motor 2-7 and the hoist 2-9 are arranged on the roof 2-5, the electric motor 2-7 is connected with the water pump 2-6 arranged below through a screw rod, and the hoist 2-9 is connected with the water guide brake 2-8 arranged below through a screw rod;
an upper workshop 2-10 is arranged above the roof ground 2-5, and a motor 2-7 and a hoist 2-9 are arranged in the upper workshop 2-10.
The water guide brake 2-8 is arranged at the downstream of the water pump 2-6. The stilling pool 3 is formed by surrounding a stilling pool bottom plate 3-1 and second retaining walls 3-2 arranged on two sides of the stilling pool bottom plate 3-1, and the water inlet pool 1 is formed by surrounding a water inlet pool bottom plate 1-1 and first retaining walls 1-2 arranged on two sides of the water inlet pool bottom plate 1-1.
The pump house bottom plate 2-1, the pier wall 2-2, the water pump beam 2-3, the breast wall 2-4 and the house floor 2-5 are all of C25 reinforced concrete structures.
The utility model discloses still include following specific working process: when the downstream river channel needs water supplement, if the upstream water level is higher than the downstream water level, the water pumps 2-6 are in a pump stop state, then the water guide gates 2-8 are lifted through the opening and closing machines 2-9, water flows to the upstream river channel and flows through the water inlet pool 1, the main pump room 2 and the stilling pool 3, and then flows into the downstream river channel, and water supplement for the downstream river channel is achieved;
if the upstream water level is lower than the downstream water level, closing the water diversion gate 2-8, starting the water pump 2-6, arranging a water inlet of the water pump 2-6 downwards to begin to pump the upstream water, and discharging the pumped water to the downstream end through a water outlet on the water pump 2-6; and the water outlets of the water pumps 2-6 are positioned on the breast walls 2-4, so that water is supplemented to the downstream river channel.
The above-mentioned parts not described in detail are prior art.
Claims (4)
1. The utility model provides a perpendicular arrangement structure of floodgate pump for ecological moisturizing in river course which characterized in that: the system comprises a water inlet tank (1), a main pump room (2) and a stilling pool (3);
the main pump room (2) is positioned between the water inlet pool (1) and the stilling pool (3) and is communicated with each other;
the main pump house (2) comprises a pump house bottom plate (2-1), a pier wall (2-2), a water pump beam (2-3), a breast wall (2-4), a house floor (2-5), a water pump (2-6), a motor (2-7), a water diversion gate (2-8), a hoist (2-9) and an upper workshop (2-10);
a water pump beam (2-3), a breast wall (2-4), a water pump (2-6) and a water diversion gate (2-8) are arranged between the pump room bottom plate (2-1) and the room floor (2-5);
the water pump beam (2-3) is positioned between the pier walls (2-2) arranged at two sides, one end of the breast wall (2-4) is arranged at the lower surface of the floor (2-5), the other end is positioned above the pump room bottom plate (2-1),
the water diversion gate (2-8) is positioned between the ground (2-5) and the pump room bottom plate (2-1),
the water pump (2-6) is fixed between the water pump beam (2-3) and the breast wall (2-4);
the water inlet of the water pump (2-6) is arranged downwards, and the water outlet of the water pump (2-6) is positioned on the breast wall (2-4);
the roof is characterized in that a motor (2-7) and a hoist (2-9) are mounted on the roof floor (2-5), the motor (2-7) is connected with a water pump (2-6) arranged below through a screw rod, and the hoist (2-9) is connected with a water diversion gate (2-8) arranged below through a screw rod; an upper workshop (2-10) is arranged above the roof (2-5), and a motor (2-7) and a hoist (2-9) are installed in the upper workshop (2-10).
2. The gate pump vertical arrangement structure for ecological water replenishing of the river channel according to claim 1, is characterized in that: the water diversion gate (2-8) is arranged at the downstream of the water pump (2-6).
3. The gate pump vertical arrangement structure for ecological water replenishing of the river channel according to claim 1, is characterized in that: the stilling pool (3) is formed by surrounding a stilling pool bottom plate (3-1) and second retaining walls (3-2) arranged on two sides of the stilling pool bottom plate (3-1), and the water inlet pool (1) is formed by surrounding a water inlet pool bottom plate (1-1) and first retaining walls (1-2) arranged on two sides of the water inlet pool bottom plate (1-1).
4. The gate pump vertical arrangement structure for ecological water replenishing of the river channel according to claim 3, is characterized in that: the pump house bottom plate (2-1), the pier wall (2-2), the water pump beam (2-3), the breast wall (2-4) and the house floor (2-5) are all of C25 reinforced concrete structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794418.1U CN213625486U (en) | 2020-08-25 | 2020-08-25 | A perpendicular arrangement structure of floodgate pump for ecological moisturizing in river course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794418.1U CN213625486U (en) | 2020-08-25 | 2020-08-25 | A perpendicular arrangement structure of floodgate pump for ecological moisturizing in river course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213625486U true CN213625486U (en) | 2021-07-06 |
Family
ID=76645618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021794418.1U Active CN213625486U (en) | 2020-08-25 | 2020-08-25 | A perpendicular arrangement structure of floodgate pump for ecological moisturizing in river course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213625486U (en) |
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2020
- 2020-08-25 CN CN202021794418.1U patent/CN213625486U/en active Active
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