CN115369817A - Electric flood prevention baffle plate - Google Patents
Electric flood prevention baffle plate Download PDFInfo
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- CN115369817A CN115369817A CN202211177529.1A CN202211177529A CN115369817A CN 115369817 A CN115369817 A CN 115369817A CN 202211177529 A CN202211177529 A CN 202211177529A CN 115369817 A CN115369817 A CN 115369817A
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- 230000002265 prevention Effects 0.000 title claims abstract description 80
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- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Structural Engineering (AREA)
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- Civil Engineering (AREA)
- Water Supply & Treatment (AREA)
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- Hydrology & Water Resources (AREA)
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Abstract
The invention discloses an electric flood prevention baffle plate, wherein a first through groove is formed in a wall body and a ground bottom on two sides of a flood prevention access, and a baffle plate main body is arranged in the first through groove; the second through groove is positioned at the bottom of the ground and communicated with the first through groove, and the generator, the battery and the PLC intelligent motor are all positioned in the second through groove; the battery is electrically connected with the PLC intelligent motor and the generator respectively; the PLC intelligent motor is externally connected with a power supply through a wire; the PLC intelligent motor is meshed and connected with the bottom of the baffle main body through a first rotating shaft; the PLC intelligent motor comprises a monitoring module and a control module, wherein the monitoring module is used for monitoring the voltage change of the battery, and the control module is used for controlling the rotation of the first rotating shaft; the third through groove is arranged at the bottom of the ground and communicated with the second through groove, and the rotating wheel is positioned in the third through groove and connected with the generator through a second rotating shaft; the drainage pipe is located below the first through groove, the second through groove and the third through groove and communicated with the first through groove, the third through groove and the sewer. The baffle can rise automatically according to the water regime, also can provide flood prevention guarantee under unmanned circumstances.
Description
Technical Field
The invention relates to the technical field of flood prevention, in particular to an electric flood prevention baffle.
Background
With the frequent occurrence of urban disasters, waterlogging often becomes one of the common disasters. The development of the underground space of the building is not limited to the development and the utilization of the underground space corresponding to a single building, the utilization scale of the underground space is larger and larger, the functions are more and more extensive, various entrances and exits of the underground space are increased, and the requirements on waterlogging prevention and flood prevention are also provided.
CN106894743A discloses a flood prevention door, including baffle, well pillar, side support, limit pillar and bottom steel sheet, the limit pillar sets up in the wall body, and the bottom steel sheet sets up subaerial, and baffle one end sets up in the limit pillar, and the other end sets up in well pillar, and well pillar sets up the position that the baffle on both sides is connected, and the side support sets up the middle part at the baffle, flood prevention door still include flood prevention door bin. The flood prevention can not be automatically and timely performed due to the fact that manual installation is needed.
CN112482304A discloses water conservancy flood prevention board, including unable adjustment base, unable adjustment base top fixedly connected with flood prevention plate body, the dashpot has been seted up to flood prevention plate body one side, the buffer hole has been seted up to dashpot inner wall bottom, the equal fixedly connected with backup pad in one end both sides that the buffer hole was kept away from to the dashpot inner wall, the equal fixedly connected with buffer spring in one side both ends that the backup pad is close to the buffer hole, the backup pad is close to one side central point position fixedly connected with telescopic link in buffer hole, the one end fixedly connected with buffer plate of backup pad is kept away from to buffer spring, the one end and the buffer plate fixed connection of backup pad are kept away from to the telescopic link, buffer hole inner wall bottom fixedly connected with buffering sealing device. The flood prevention plate is installed manually, flood prevention can not be performed automatically and timely, water can not be drained timely, and water can flow over the plate body if the plate body is low in height.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide the electric flood prevention baffle plate, so that the baffle plate can be automatically lifted according to the water conditions, and flood prevention guarantee can be provided under the condition of unmanned operation.
In order to realize the purpose, the invention adopts the following technical scheme:
an electric flood prevention baffle comprises a baffle body, a first through groove, a second through groove, a third through groove, a rotating wheel, a generator, a drainage pipeline, a battery and a PLC intelligent motor; the first through grooves are formed in the wall body and the ground bottom on two sides of the flood prevention access, and the baffle plate main body is arranged in the first through grooves; the second through groove is positioned at the ground bottom and is communicated with the first through groove, and the generator, the battery and the PLC intelligent motor are all positioned in the second through groove; the battery is electrically connected with the PLC intelligent motor and the generator respectively; the PLC intelligent motor is externally connected with a power supply through a wire; the PLC intelligent motor is meshed and connected with the bottom of the baffle main body through a first rotating shaft; the PLC intelligent motor comprises a monitoring module and a control module, the monitoring module is used for monitoring the voltage change of the battery, and the control module is used for controlling the rotation of the first rotating shaft; the third through groove is arranged at the bottom of the ground, is positioned on the outer side of the flood prevention access and communicated with the second through groove, and the rotating wheel is positioned in the third through groove and connected with the generator through a second rotating shaft; the drainage pipeline is located below the first through groove, the second through groove and the third through groove and communicated with the first through groove, the third through groove and the sewer.
Optionally, the number of the third through grooves is multiple, and the third through grooves are uniformly distributed along the length direction of the baffle main body.
Optionally, the top of the third through groove is movably connected with a filter screen cover with a size corresponding to that of the third through groove, and a half of the side part of the filter screen cover is provided with uniformly distributed filter holes; the runner comprises a shaft core column and a plurality of blades; the shaft core column is a cylinder, and the blades are cuboids; one end of the blade is fixed with the side surface of the shaft core column; the end part of the shaft core column is fixed with the second rotating shaft; the diameter of the rotating wheel is slightly smaller than the length of the third through groove, and the width of the rotating wheel is slightly smaller than the width of the third through groove; the rotating wheel is close to the bottom of the third through groove.
Optionally, the horizontal cross-sectional shape of the baffle main body is an i-shaped shape, and the horizontal cross-sectional shape of the first through groove is a T-shaped shape.
Optionally, manual control switches are arranged on the wall bodies on the two sides of the flood prevention access, and the manual control switches are in signal connection with the control module; the outside of manual control switch is provided with transparent protective housing, the top of transparent protective housing is articulated with the wall body.
Optionally, a fixed column is arranged on the outer side of the wall body at the flood prevention entrance, a camera is arranged at the top of the fixed column, and the direction of the camera faces the baffle main body; the camera is connected with an external power supply through a cable inside the fixed column and a cable at the bottom of the ground; the camera is connected with a wireless module, and the wireless module is in wireless connection with a remote display terminal.
Optionally, four solar panels and a standby battery in different directions are arranged at the top of the camera, and the solar panels are connected with the standby battery; the standby battery is connected with the camera.
Optionally, the fixing column is provided with a first water level sensor, a second water level sensor and a controller; the first water level sensor and the second water level sensor are fixed outside the fixed column, and the height between the first water level sensor and the ground is 1cm-2cm; the height of the second water level sensor is smaller than the top of the first through groove, and the distance between the second water level sensor and the top of the first through groove is 3cm-5cm; the controller is located inside the fixing column and is in signal connection with the first water level sensor and the second water level sensor respectively, and the controller is in wireless connection with the control module.
In a conventional flood prevention mode, temporarily fixed flood prevention equipment is often added after building design to serve as a remedial measure, and flood prevention movable baffles or sand bags are adopted at entrances and exits of basement pedestrians and vehicle pedestrians. The movable baffle plates are vertically or horizontally arranged and can be detachably arranged nearby. However, the movable baffle requires a special position for placement, is inconvenient to move, and is not harmonious in appearance with the building. The waterlogging-preventing sand bag is large in size, occupies a certain using area, is heavy and inconvenient to move, and can affect the attractiveness of a building.
Although some light and attractive flood prevention baffles are available, manual installation or disassembly is often required, and flood prevention can be quite unexpected. For example, when a large storm occurs suddenly under the condition of inaccurate weather forecast, surrounding workers do not respond, rainwater flows in along the inlet and outlet of the low-lying area and can be submerged in a short time, and at the moment, the flood prevention baffle plates are arranged at the inlet and outlet, so that a certain water retaining effect can be achieved, but a certain loss can still be caused. The emergency can not be dealt with in time, the flood prevention baffle can be installed after the water depth reaches a certain degree, the installation resistance is large, great strength is needed for installation, most of waterproof sealing measures can be influenced or cannot be sealed, such as viscose and adhesive tape sealing or clamping sealing, under the condition that water overflows, sealing is difficult, the flood prevention effect can not be too good even if the flood prevention baffle is temporarily arranged.
For the remote control flood prevention baffle plate with partial electric lifting or translation, although the remote control can be carried out through manual operation, due to the fact that heavy rain or the weather of thunder is accompanied in the flood prevention period, the natural factors can possibly affect an electric power system, and therefore local or large-area power failure is caused, the flood prevention baffle plate cannot normally ascend or move without a power source, personnel are required to go to assist mechanical movement, a large amount of water possibly floods an entrance and an exit of a place to be protected, manual movement of the flood prevention baffle plate is too late, and the flood prevention effect is reduced.
If continuous rainwater weather is met, the height of the water surface gradually exceeds the height of the flood prevention baffle plate in the morning and evening, once the water surface exceeds the height of the flood prevention baffle plate, water gradually breaks through the protection of the flood prevention baffle plate and flows into the flood prevention baffle plate, financial affairs are damaged, and safety guarantee is not high. But also the waterproof sealing effect of the flood prevention baffle can be affected, and part of water can flow through the bottom of the baffle.
The invention has the following positive beneficial effects:
1) The PLC intelligent motor adopts double power supplies to provide kinetic energy, an external power supply of an electric wire provides electric energy under the common condition, during flood prevention, even if heavy water or lightning stroke may damage power equipment to cause power failure, the battery can serve as a standby energy source to provide power for the PLC intelligent motor, so that the rising and the flood prevention of the baffle main body are guaranteed, the electric quantity of the battery can be also guaranteed through the rotating wheel and the generator, the condition that the baffle main body cannot rise in time is avoided, the baffle main body can rise automatically at the first time, the baffle main body does not need to be installed or started by workers, and the flood prevention effect is greatly improved.
2) At flood prevention's in-process, can also be timely drainage, rivers can flow to the sewer through first logical groove, third logical groove and drainage pipe and discharge, can reduce the surface ponding height, also need not worry that ponding is too high excessive and crosses the baffle main part in continuous rainwater weather, if after stopping rain, the liquid level can reduce gradually, in time carries out the drainage, resumes normally fast.
3) Basic sealing conditions can be guaranteed without arranging a complex sealing structure, water flow cannot flow into the rear part from the bottom of the baffle main body, the water flow is difficult to flow to the rear part of the baffle main body through the first through groove, the water flow falls into the first through groove and the third through groove to the drainage pipeline under the influence of gravity and is drained into a sewer through the drainage pipeline, the sealing treatment on the edge of the baffle main body is reduced, the structure of the baffle main body is simple, and water is difficult to seep behind the baffle main body;
4) When need not flood prevention, most structures of electronic flood prevention baffle all are located below ground, and occupation space does not influence outside pleasing to the eye, as long as when ponding appears in the flood prevention access & exit, explains the trend that has a large amount of water to gush into the access & exit, and the baffle main part need not personnel to control at this moment and can rise automatically and block ponding.
Drawings
Fig. 1 is an external structural schematic view of an electric flood prevention baffle provided in embodiment 1 of the present invention;
fig. 2 is a schematic front structural view of a third through groove and a drain pipeline provided in embodiment 1 of the present invention;
fig. 3 is a schematic side view of the first through groove, the second through groove, the third through groove and the drain duct provided in embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of a rotor and a generator provided in embodiment 1 of the present invention;
fig. 5 is a schematic front view of the structure of the baffle main body, the transmission plate and the first rotating shaft provided in embodiment 1 of the present invention;
FIG. 6 is a schematic structural diagram of a rectangular baffle main body, a transmission plate and a first rotating shaft which are provided by embodiment 1 of the invention;
fig. 7 is a schematic structural view of a strainer cover according to embodiment 1 of the present invention;
fig. 8 is a schematic structural view of a rectangular first through groove provided in embodiment 1 of the present invention;
fig. 9 is a schematic structural view of a baffle main body and a transmission plate of the drum type provided in embodiment 1 of the present invention, which are engaged with a first rotating shaft;
fig. 10 is a schematic structural view of a T-shaped first through slot provided in embodiment 1 of the present invention;
fig. 11 is a schematic connection block diagram of the electric flood prevention baffle provided in embodiment 2 of the present invention;
fig. 12 is a schematic structural view of a baffle main body and a backup baffle provided in embodiment 2 of the present invention;
fig. 13 is a schematic structural diagram of a baffle plate provided in an inclined manner in embodiment 3 of the present invention.
1. A baffle body; 2. a first through groove; 3. a second through groove; 4. a third through groove; 5. a rotating wheel; 51. a second rotating shaft; 52. a spindle post; 53. a blade; 6. a generator; 7. a water discharge pipeline; 8. a battery; 9. a PLC intelligent motor; 91. a first rotating shaft; 10. a wall body; 11. a ground surface; 12. a filter screen cover; 121. filtering holes; 122. a strip hole; 13. a manual control switch; 14. a transparent protective shell; 15. fixing a column; 16. a camera; 17. a solar panel; 18. a first water level sensor; 19. a second water level sensor; 20. a drive plate; 21. a moisture-proof plate; 22. a slot; 23. a boss; 24. a standby baffle plate.
Detailed Description
The invention will be further illustrated with reference to some specific embodiments.
Example 1
As shown in fig. 1 to 10, an electric flood prevention baffle comprises a baffle main body 1, a first through groove 2, a second through groove 3, a third through groove 4, a rotating wheel 5, a generator 6, a drainage pipeline 7, a battery 8 and a PLC intelligent motor 9; the first through grooves 2 are formed in the wall 10 and the bottom of the ground on two sides of the flood prevention access, and the baffle plate main body 1 is arranged in the first through grooves 2; the second through groove 3 is positioned at the bottom of the ground and communicated with the first through groove 2, and the generator 6, the battery 8 and the PLC intelligent motor 9 are all positioned in the second through groove 3; the battery 8 is electrically connected with the PLC intelligent motor 9 and the generator 6 respectively; the PLC intelligent motor 9 is externally connected with a power supply through a wire; the PLC intelligent motor 9 is meshed and connected with the bottom of the baffle main body 1 through a first rotating shaft 91; the PLC intelligent motor 9 includes a monitoring module for monitoring a voltage change of the battery 8 and a control module for controlling rotation of the first rotating shaft 91; the third through groove 4 is arranged at the bottom of the ground, is positioned at the outer side of the flood prevention access and is communicated with the second through groove 3, and the rotating wheel 5 is positioned in the third through groove 4 and is connected with the generator 6 through a second rotating shaft 51; the drainage pipeline 7 is located below the first through groove 2, the second through groove 3 and the third through groove 4 and communicated with the first through groove 2, the third through groove 4 and a sewer.
When flood prevention is needed, a large amount of water flows into the inlet and outlet, at the moment, part of the water flows into the third through groove 4 first, then the water is discharged into a sewer along the drainage pipeline 7, the water flow can drive the rotating wheel 5 to rotate in the third through groove 4 under the action of gravity, the generator 6 can adopt the permanent magnet generator 6, the rotating wheel 5 drives the second rotating shaft 51 to rotate, so that the rotor of the generator 6 is driven to rotate, the rotor moves relative to the stator, electric energy is generated to charge the battery 8, the voltage of the battery 8 is monitored by the monitoring module, a corresponding electric signal is transmitted to the control module, the control module controls the first rotating shaft 91 to rotate, and the first rotating shaft 91 drives the baffle main body 1 to ascend until the baffle main body is jacked by the top of the first through groove 2. PLC intelligent motor 9 adopts the dual supply to provide kinetic energy, the external power of electric wire provides the electric energy under the normal condition, in flood prevention period, can accompany the weather of heavy rain or thunder, heavy water or thunderbolt probably destroy power equipment earlier and lead to having a power failure, battery 8 can regard as the stand-by energy for PLC intelligent motor 9 provides power this moment, thereby guarantee baffle main part 1's rising and timely flood prevention, battery 8's electric quantity also can guarantee through runner 5 and generator 6, the condition that baffle main part 1 can not in time rise can not appear, can rise automatically the very first time, improve flood prevention's effect. At flood prevention's in-process, can also be timely drainage, rivers can flow to the sewer through first logical groove 2, third through groove 4 and drainage pipe 7 and discharge, and rivers are difficult to flow to the rear of baffle main part 1 through first logical groove 2, need not seal the edge of baffle main part 1 and handle for baffle main part 1's simple structure can also reduce 11 ponding heights in ground.
Specifically, referring to fig. 5 and 6, the bottom of the baffle main body 1 is provided with the transmission plate 20 in the vertical direction, the transmission plate 20 is perpendicular to the bottom of the baffle main body 1, the end of the first rotating shaft 91 is provided with a gear, and one side of the transmission plate 20 is provided with a saw tooth engaged with the gear of the first rotating shaft 91, so that when the first rotating shaft 91 rotates, the gear can drive the saw tooth to drive the transmission plate 20 to ascend or descend. The baffle body 1 can be made of light waterproof and corrosion-resistant materials, such as aluminum alloy or high polymer materials such as polybutylene and ABS. The total height of the baffle main body 1 is set to be 60cm, the height of the part exposed out of the ground 11 when the baffle main body rises to the highest point of the first through groove 2 is 55cm, the length of the transmission plate 20 is at least 55cm, the depth of the part, located on the ground bottom, of the first through groove 2 is at least 115cm, the depth of the second through groove 3 is 55cm-70cm away from the ground, and the depth of the third through groove 4 is also at least 115cm. The specific height of the baffle main body 1 can be adjusted according to different positions or flood prevention degrees, and in the same way, the heights of other structures matched with the baffle main body 1 are correspondingly adjusted.
Further, the number of the third through grooves 4 is provided with a plurality of, and can be set to two or four, all the third through grooves 4 are respectively along the length direction evenly distributed of the baffle main body 1, and the number of the second through grooves 3, the rotating wheel 5, the generator 6, the battery 8, the PLC intelligent motor 9 and the transmission plate 20 corresponding to the third through grooves 4 is also correspondingly increased. The plurality of motors are driven simultaneously, the power for driving the baffle main body 1 can be ensured to be enough, the rated power of a single motor can be reduced, and a small motor can be adopted, so that the underground space is saved, and the electric energy provided by the generator 6 temporarily can be ensured to be enough used. Can add in second through groove 3 and establish dampproofing board 21, dampproofing board 21 is located second through groove 3 and the first intercommunication department that leads to groove 2 and third through groove 4, and the upper and lower face that can also lead to groove 3 at the second when necessary coats dampproofing paint or lays dampproofing board 21, carries out dampproofing and waterproofing's protection to the inside machinery of second through groove 3, only with first pivot 91 and second pivot 51 hourglass outside can.
The top of the third through slot 4 is movably connected with a filter screen cover 12 with a corresponding size, and half of the side part of the filter screen cover 12 is provided with uniformly distributed filter holes 121; the runner 5 includes a spindle post 52 and a plurality of blades 53; the shaft core column 52 is a cylinder, and the blades 53 are cuboids; one end of the vane 53 is fixed to the side surface of the spindle post 52; the end of the spindle post 52 is fixed with the second rotating shaft 51; the diameter of the rotating wheel 5 is slightly smaller than the length of the third through groove 4, and the width of the rotating wheel 5 is slightly smaller than the width of the third through groove 4; the runner 5 is close to the bottom of the third through groove 4. Most of accumulated water flowing down from the filter holes 121 flows through a half edge of the rotating wheel 5, so that the rotating wheel 5 rotates towards one direction, the blades 53 are prevented from swinging back and forth, and the power generation efficiency is improved; and the rotating wheel 5 is close to the bottom of the third through groove 4, so that the distance between the flowing water and the blades 53 is larger, the kinetic energy is larger, and the rotating speed and the power generation efficiency of the blades 53 are further improved.
The filtration pore 121 of screen panel 12 can filter the impurity of aquatic, avoids drainage pipe 7 to block up, and screen panel 12 and third tee bend 4 swing joint can dismantle, are convenient for clear up the impurity or the renewal part that block up. The size of the filter holes 121 can also determine the flow rate of water flow, the power generation efficiency and the lifting sensitivity of the movable baffle plate main body 1, and the size of the filter holes 121 can be set to be circular holes with the diameter of 1-2 cm; referring to fig. 7, the strainer cover 12 may also be provided with rectangular elongated holes 122, the distribution rule of the elongated holes 122 is consistent with that of the circular holes, the distribution rule of the elongated holes 122 is no more than half of the area of the strainer cover 12, the elongated holes 122 are intensively distributed on one side of the strainer cover 12, the width of the elongated holes 122 is 1-2cm, the length of the elongated holes is slightly smaller than the width of the strainer cover 12, and the accumulated water flow rate can be increased.
Referring to fig. 6 and 8, the horizontal cross-sectional shape of the barrier main body 1 may be provided as a rectangle, and the horizontal cross-section of the corresponding first through groove 2 is also a rectangle. Referring to fig. 9 and 10, the horizontal cross-sectional shape of the baffle main body 1 may also be an i-shape, and the horizontal cross-sectional shape of the first through groove 2 is a T-shape, so that the limiting effect and the anti-shaking effect of the baffle main body 1 can be improved. In general, a sealing structure is not required to be arranged between the baffle main body 1 and the first through groove 2, because the baffle main body 1 is positioned in the first through groove 2, the drainage pipeline 7 is communicated below the first through groove 2, accumulated water can firstly flow through the lower part of the first through groove 2 and cannot pass through the rear part of the baffle main body 1; if the liquid level of water is higher, pressure is also higher, the rear can be infiltrated from the left and right sides of baffle main part 1 to the water that may be partial, it is further, can set up seal structure in the left and right sides of baffle main part 1, for example, fixed one deck rubber pad or fixed sealed gasbag, sealed gasbag is rectangular shape, can fix in the both sides that first logical groove 2 surpasss 11 parts in ground and do not influence the motion of baffle main part 1, sealed gasbag is connected with the air pump, when baffle main part 1 rises to the peak, the air pump is sealed gasbag again and is aerifyd, thereby partly fill up baffle main part 1 and the both sides of first logical groove 2, the leakproofness is improved. The height of the baffle main body 1 is designed such that when the baffle main body 1 rises to the highest point of the first through groove 2, the bottom of the baffle main body 1 is located below the earth surface and is more than 3cm away from the ground 11, so that liquid can be prevented from permeating from the bottom of the baffle main body 1 and directly flowing into the drainage pipeline 7.
Referring to fig. 1, manual control switches 13 are arranged on walls 10 on two sides of the flood prevention passageway, and the manual control switches 13 are in signal connection with the control module; the outside of the manual control switch 13 is provided with a transparent protective shell 14, and the top of the transparent protective shell 14 is hinged to the wall 10. The transparent protective shell 14 can be turned over along the hinged position, the manual control switch 13 is covered under the general condition, the waterproof, moistureproof and mistaken touch-proof effects are achieved, and personnel can lift the baffle body 1 by adopting a manual control method to deal with special conditions.
A fixed column 15 is arranged on the outer side of the wall 10 positioned at the flood prevention entrance, a camera 16 is arranged at the top of the fixed column 15, and the direction of the camera 16 faces the baffle main body 1; the camera 16 is connected with an external power supply through a cable inside the fixed column 15 and a cable on the ground; the camera 16 is connected with a wireless module, and the wireless module is in wireless connection with a remote display terminal. The staff in the distance can observe the water level and the flood prevention condition in front of the baffle main body 1 through the camera 16 in real time so as to take measures in time, and the display terminal can be a mobile phone, a tablet computer and other display electronic equipment and is connected with the camera 16 through a network.
The top of the camera 16 is provided with four solar panels 17 and standby batteries 8 in different directions, and the solar panels 17 are connected with the standby batteries 8; the backup battery 8 is connected to the camera 16. The camera 16 is also powered by dual power sources to ensure that power is not lost. The solar panels 17 in the four directions can ensure that the electric quantity is stored enough at ordinary times, and the endurance time of the standby battery 8 is prolonged.
Example 2
Referring to fig. 1 and 11, the fixing column 15 is provided with a first water level sensor 18, a second water level sensor 19 and a controller; the first water level sensor 18 and the second water level sensor 19 are fixed outside the fixed column 15, and the height between the first water level sensor 18 and the ground 11 is 1cm-2cm; the height of the second water level sensor 19 is less than the top of the first through groove 2, and the distance between the second water level sensor and the top of the first through groove 2 is 3cm-5cm; the controller is located inside the fixing column 15 and is in signal connection with the first water level sensor 18, the second water level sensor 19 and the wireless module respectively, and the controller is in wireless connection with the control module.
Under some extreme special conditions, for example, under the condition that no people clean for a long time or impurities in water are too much, blockage of the strainer cover 12 may be caused, water flow in the third through groove 4 is too small, the baffle main body 1 is insensitive to automatic flood prevention or cannot rise automatically, the water level in front of the baffle main body 1 is high at the moment and generally reaches more than 2cm, under the condition, when the first water level sensor 18 senses the current water level, an electric signal is sent to the controller, the controller sends a starting signal to the control module through the wireless module, if the PLC intelligent motor 9 is not started at the moment, the PLC intelligent motor is started immediately after receiving the starting signal, so that the first rotating shaft 91 drives the baffle main body 1 to rise, and flood prevention is performed. When the liquid level is too high and reaches a distance of 3cm-5cm from the top of the baffle main body 1, for example, the flood prevention height of the baffle main body 1 is 55cm, when the liquid level reaches more than 50cm-52cm, the liquid level may be gradually increased, at the moment, the second water level sensor 19 can send an electric signal to the controller when sensing the current water level, the controller sends a corresponding alarm signal to the wireless module, the wireless module wirelessly sends the picture shot by the camera 16 and the alarm signal to the display terminal so as to prompt a worker in time, the worker judges whether the height of the baffle main body 1 needs to be increased or other effective precautionary measures are taken according to the current water situation, if the liquid level is gradually increased and does not have a decreasing trend, the worker can go to the corresponding place at the fire speed and carries the standby baffle 24 to increase. Specifically, referring to fig. 12, the top of the baffle main body 1 is provided with a plurality of slots 22 or bosses 23, the bottom of the standby baffle 24 is also provided with bosses 23 or slots 22 corresponding in shape and position, and the baffle main body 1 and the standby baffle 24 are clamped and fixed through concave-convex matching.
Example 3
As shown in fig. 13, the first through grooves 2 are inclined outward by 60 degrees to 80 degrees, so that the baffle main body 1 is inclined by the angle after the baffle main body is lifted, the anti-extrusion capacity of the baffle main body 1 can be improved, and the baffle main body is suitable for being arranged under the conditions of large traffic flow and high baffle main body 1 and water depth, and the structural strength is improved.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. An electric flood prevention baffle is characterized by comprising a baffle body, a first through groove, a second through groove, a third through groove, a rotating wheel, a generator, a drainage pipeline, a battery and a PLC intelligent motor; the first through grooves are formed in the wall body and the ground bottom on two sides of the flood prevention access, and the baffle plate main body is arranged in the first through grooves; the second through groove is positioned at the bottom of the ground and communicated with the first through groove, and the generator, the battery and the PLC intelligent motor are all positioned in the second through groove; the battery is electrically connected with the PLC intelligent motor and the generator respectively; the PLC intelligent motor is externally connected with a power supply through a wire; the PLC intelligent motor is meshed and connected with the bottom of the baffle main body through a first rotating shaft; the PLC intelligent motor comprises a monitoring module and a control module, the monitoring module is used for monitoring the voltage change of the battery, and the control module is used for controlling the rotation of the first rotating shaft; the third through groove is arranged at the bottom of the ground, is positioned on the outer side of the flood prevention access and communicated with the second through groove, and the rotating wheel is positioned in the third through groove and connected with the generator through a second rotating shaft; the drainage pipeline is located below the first through groove, the second through groove and the third through groove and communicated with the first through groove, the third through groove and the sewer.
2. The electric flood prevention baffle plate of claim 1, wherein a plurality of third through grooves are formed and evenly distributed along the length direction of the baffle plate main body.
3. The electric flood prevention baffle plate of claim 2, wherein the top of the third through groove is movably connected with a filter screen cover with a size corresponding to that of the third through groove, and half of the side part of the filter screen cover is provided with uniformly distributed filter holes; the runner comprises a shaft core column and a plurality of blades; the shaft core column is a cylinder, and the blades are cuboids; one end of the blade is fixed with the side surface of the shaft core column; the end part of the shaft core column is fixed with the second rotating shaft; the diameter of the rotating wheel is slightly smaller than the length of the third through groove, and the width of the rotating wheel is slightly smaller than the width of the third through groove; the rotating wheel is close to the bottom of the third through groove.
4. The electric flood prevention baffle plate of claim 1, wherein the horizontal cross section of the baffle plate main body is in an I shape, and the horizontal cross section of the first through groove is in a T shape.
5. The electric flood prevention baffle plate of claim 1, wherein manual control switches are arranged on walls on two sides of a flood prevention entrance and exit, and are in signal connection with the control module; the outside of manual control switch is provided with transparent protective housing, the top of transparent protective housing is articulated with the wall body.
6. The electric flood prevention baffle plate according to claim 1, wherein fixing columns are arranged on the outer side of the wall body at the flood prevention access, cameras are arranged at the tops of the fixing columns, and the cameras face the baffle plate main body; the camera is connected with an external power supply through a cable inside the fixed column and a cable at the bottom of the ground; the camera is connected with a wireless module, and the wireless module is in wireless connection with a remote display terminal.
7. The electric flood prevention baffle plate of claim 6, wherein the top of the camera is provided with four solar panels and standby batteries in different directions, and the solar panels are connected with the standby batteries; the standby battery is connected with the camera.
8. The electric flood prevention baffle plate of claim 6, wherein the fixing column is provided with a first water level sensor, a second water level sensor and a controller; the first water level sensor and the second water level sensor are fixed outside the fixed column, and the height between the first water level sensor and the ground is 1cm-2cm; the height of the second water level sensor is smaller than the top of the first through groove, and the distance between the second water level sensor and the top of the first through groove is 3cm-5cm; the controller is located inside the fixed column and is in signal connection with the first water level sensor, the second water level sensor and the wireless module respectively, and the controller is in wireless connection with the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211177529.1A CN115369817A (en) | 2022-09-26 | 2022-09-26 | Electric flood prevention baffle plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211177529.1A CN115369817A (en) | 2022-09-26 | 2022-09-26 | Electric flood prevention baffle plate |
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| CN115369817A true CN115369817A (en) | 2022-11-22 |
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| CN202211177529.1A Pending CN115369817A (en) | 2022-09-26 | 2022-09-26 | Electric flood prevention baffle plate |
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| KR101711812B1 (en) * | 2016-10-11 | 2017-03-03 | 이종연 | Rainwater receptacle to prevent cracking of the road |
| CN107762712A (en) * | 2017-11-20 | 2018-03-06 | 刘大康 | A kind of automatic water proof facility of underground installation self power generation for building |
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