CN112081076A - Novel flood control system for preventing and draining rainwater in urban river - Google Patents
Novel flood control system for preventing and draining rainwater in urban river Download PDFInfo
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- CN112081076A CN112081076A CN202010812451.0A CN202010812451A CN112081076A CN 112081076 A CN112081076 A CN 112081076A CN 202010812451 A CN202010812451 A CN 202010812451A CN 112081076 A CN112081076 A CN 112081076A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims description 24
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 239000010813 municipal solid waste Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 16
- 244000309464 bull Species 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
The invention discloses a novel flood control system for preventing and draining flood in urban river rainwater, and belongs to the technical field of flood control and drainage. A novel flood control system for preventing and draining flood for rainwater in urban riverways comprises a body, a supporting mechanism and a lifting mechanism, wherein a water inlet groove is formed in the right side wall of the body, a discharge groove is formed in the left side wall of the body, a first groove, a through groove and a second groove are respectively formed in the body, two ends of the through groove are respectively communicated with the first groove and the second groove, the left side of the water inlet groove is communicated with the first groove, the right side of the discharge groove is communicated with the second groove, the supporting mechanism is fixedly connected to the top of the body, the supporting mechanism comprises a supporting block and a supporting plate, the supporting block is fixedly connected to the top of the body, the supporting plate is fixedly connected to the top of the supporting block, and a placing groove is formed; in the using process, the rainwater mixed garbage filter can filter the rainwater mixed garbage in the river channel and is convenient to clean the rainwater mixed garbage.
Description
Technical Field
The invention relates to the technical field of flood control and drainage, in particular to a novel flood control system for preventing and draining rainwater in an urban river.
Background
In recent years, under the continuously enhanced influence of the early-Nino phenomenon, the flood situation of China is severe, the damage of urban flood disasters is large, the influence is wide, the urban flood prevention and drainage safety is an important guarantee for stable development of cities, the urban scale is continuously enlarged along with the continuous acceleration of the urban process of China, the problems of low flood prevention and drainage standard of each city, lagged flood engineering construction, insufficient drainage capacity, weak emergency disposal and the like are more and more obvious, and most cities are threatened and damaged by the flood in different degrees. According to statistics, more than 360 cities across the country suffer from waterlogging from 2007 to 2015, wherein one time of six minutes of waterlogging exceeds 12 hours, and the flooding depth exceeds half a meter. The frequent occurrence of urban flood disasters is widely concerned by the society, and the urban flood control and drainage work must be strengthened to ensure the safety of the urban flood control and drainage. Based on the investigation of Beijing city, the said paper proposes relevant thinking and suggestions on how to strengthen city flood control and drainage.
When city river course rainwater floods, all extract to other river courses or through opening the flood control device that sets up on the river course through the water pump in with the river course water basically, with the rainwater emission in the river course to other river courses, but current river course flood control device is when discharging the rainwater, can't filter the rubbish that the river course water is adulterated, for this reason we propose a novel flood control system that is used for city river course rainwater flood control drainage.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, when a river channel flood control device discharges rainwater, the river channel water doped garbage cannot be filtered, and provides a novel flood control system for rainwater flood control and drainage of urban river channels.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel flood control system for preventing and draining flood for rainwater in urban riverways comprises a body, a supporting mechanism and a lifting mechanism, wherein a water inlet groove is formed in the right side wall of the body, a discharge groove is formed in the left side wall of the body, a first groove, a through groove and a second groove are respectively formed in the body, two ends of the through groove are respectively communicated with the first groove and the second groove, the left side of the water inlet groove is communicated with the first groove, the right side of the discharge groove is communicated with the second groove, the supporting mechanism is fixedly connected to the top of the body, the supporting mechanism comprises a supporting block and a supporting plate, the supporting block is fixedly connected to the top of the body, the supporting plate is fixedly connected to the top of the supporting block, a placing groove is formed in the supporting block, and the lifting mechanism comprises a motor, a rotating rod, a synchronous belt and a lifting device, the motor passes through bolt fixed connection in the standing groove, the output fixedly connected with bull stick of motor, supporting shoe and backup pad are run through at the top of bull stick, first synchronizing wheel and second synchronizing wheel are installed respectively to the lateral wall of bull stick, first synchronizing wheel is located the top of second synchronizing wheel, the both sides of backup pad are equipped with elevating gear, first synchronizing wheel, second synchronizing wheel and both sides elevating gear's lateral wall all connects through the hold-in range, both sides elevating gear's bottom is run through the supporting shoe and is connected with filter equipment and baffle respectively, filter equipment and baffle are located second recess and first recess.
Preferably, the lifting device comprises a first gear, a third synchronizing wheel, a second gear and a screw rod, the first gear is rotatably connected to two sides of the top of the supporting plate, the third synchronizing wheel is fixedly connected to the top of the first gear, outer side walls of the third synchronizing wheels on two sides are respectively connected with the first synchronizing wheel and the second synchronizing wheel through synchronizing belts, the second gear is meshed and connected to two sides of the first gear, the top of the screw rod is fixedly inserted into the second gear, the bottom of the screw rod penetrates through the supporting plate and is respectively inserted into the first groove and the second groove, and the filtering device and the baffle are both screwed on the screw rod.
Preferably, the inner bottom walls of the first groove and the second groove are provided with bearings, and the bottom of the screw rod is rotatably inserted into the bearings.
Preferably, the screw thread on the screw rod inserted in the first groove and the screw thread on the screw rod inserted in the second groove are arranged oppositely.
Preferably, the outer side wall of the filtering device is rotatably connected with a filtering plate, a buckle is arranged at the top of the filtering plate, and the top of the filtering plate is connected with the filtering device through the buckle.
Preferably, the baffle plate is internally provided with a through hole matched with the water inlet groove and the through groove in a chiseled mode.
Preferably, the front side and the rear side of the body are fixedly connected with fixing seats.
Preferably, the left side and the right side of the inside of the placing groove are fixedly connected with fixing blocks, and the motor is connected to the fixing blocks through bolts.
Compared with the prior art, the invention provides a novel flood control system for preventing and draining flood of rainwater in an urban river course, which has the following beneficial effects:
1. this a novel flood control system for urban river rainwater flood control waterlogging, when the motor is rotatory in the right time, it rotates to drive the bull stick, it is rotatory to drive first synchronizing wheel and second synchronizing wheel through the bull stick, first synchronizing wheel and second synchronizing wheel drive elevating gear through the hold-in range and rotate, thereby make the baffle rise, the baffle is at the in-process that rises, filter equipment descends, thereby rubbish in the river is filtered, through the starter motor counter-clockwise turning, make motor counter-clockwise turning drive elevating system rotate, thereby make the baffle descend, the through-hole gliding that the baffle was seted up, the baffle blocks the intake chamber, prevent rivers outflow in the river course, when the baffle descends, filter equipment rises to the top of body, thereby clear up filterable rubbish in the filter equipment.
2. This a novel flood control system for urban river rainwater flood control drains off waterlogging is opposite setting through the screw thread on filter equipment and the baffle screw rod, makes filter equipment descend at the in-process baffle that rises, and the baffle is at the in-process that rises, and filter equipment descends to realize the rainwater in the river course and through descending the baffle after the completion of discharging, make filter equipment rise, be convenient for clear up the rubbish in the filter equipment.
3. This a novel flood control system for city river course rainwater flood control drainage, rainwater flow filtration in the river course accomplishes the back, rises filter equipment, then opens the buckle to slide the filter board to the right and clear up the rubbish in the filter equipment.
4. This a novel flood control system for city river rainwater flood control waterlogging drains and bounds can be convenient for fix the body through the settlement of fixing base, prevents that rivers pressure is too big in the river course from causing to erode the destruction to the body, through the settlement of fixed block, is convenient for fix the motor, prevents that the motor from sideslipping because of the too big condition that appears of pressure in rotatory in-process.
The part which is not involved in the device is the same as the prior art or can be realized by adopting the prior art, and the rainwater mixed garbage filtering device can filter the rainwater mixed garbage in the river channel and is convenient for cleaning the rainwater mixed garbage in the river channel in the using process.
Drawings
Fig. 1 is a schematic structural diagram of a novel flood control system for preventing and draining flood for rainwater in an urban river according to the present invention;
fig. 2 is a cross-sectional view of a novel flood control system for preventing and draining flood for rainwater in urban riverways according to the present invention;
fig. 3 is a top view of a novel flood control system support plate for preventing and draining flood for rainwater in urban riverways according to the present invention;
fig. 4 is a schematic structural diagram of a novel flood control system filtering device for preventing and draining flood for rainwater in an urban river according to the present invention;
fig. 5 is a schematic structural diagram of a novel flood control system baffle for preventing and draining flood for rainwater in an urban river according to the invention.
In the figure: 100. a body; 110. a water inlet groove; 120. a first groove; 130. a through groove; 140. A second groove; 150. a discharge tank; 160. a fixed seat; 200. a support mechanism; 210. a support block; 211. a placement groove; 220. a support plate; 300. a lifting mechanism; 310. a motor; 320. A rotating rod; 321. a first synchronizing wheel; 322. a second synchronizing wheel; 330. a synchronous belt; 340. a lifting device; 341. a first gear; 342. a third synchronizing wheel; 343. a second gear; 344. a screw; 350. a filtration device; 351. a filter plate; 352. buckling; 360. a baffle plate; 361. a through hole; 370. and a bearing.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The novel flood control system for preventing and draining the rainwater in the urban river channel not only can filter the rainwater-doped garbage in the river channel, but also is convenient for cleaning the rainwater-doped garbage.
Example 1:
referring to fig. 1 to 5, a novel flood control system for rainwater flood control and drainage in urban riverways comprises a body 100, a support mechanism 200 and a lifting mechanism 300, wherein a water inlet groove 110 is formed in the right side wall of the body 100, a drainage groove 150 is formed in the left side wall of the body 100, a first groove 120, a through groove 130 and a second groove 140 are respectively formed in the body 100, two ends of the through groove 130 are respectively communicated with the first groove 120 and the second groove 140, the left side of the water inlet groove 110 is communicated with the first groove 120, the right side of the drainage groove 150 is communicated with the second groove 140, the support mechanism 200 is fixedly connected to the top of the body 100, the support mechanism 200 comprises a support block 210 and a support plate 220, the support block 210 is fixedly connected to the top of the body 100, the support plate 220 is fixedly connected to the top of the support block 210, a placement groove 211 is formed in the support block 210, the lifting mechanism 300 comprises, The rotating rod 320, the synchronous belt 330 and the lifting device 340, the motor 310 is fixedly connected in the placing groove 211 through bolts, the output end of the motor 310 is fixedly connected with the rotating rod 320, the top of the rotating rod 320 penetrates through the supporting block 210 and the supporting plate 220, the outer side wall of the rotating rod 320 is provided with the first synchronous wheel 321 and the second synchronous wheel 322 respectively, the first synchronous wheel 321 is located at the top of the second synchronous wheel 322, the two sides of the supporting plate 220 are provided with the lifting device 340, the first synchronous wheel 321, the outer side walls of the second synchronous wheel 322 and the two-side lifting device 340 are connected through the synchronous belt 330, the bottoms of the two-side lifting device 340 penetrate through the supporting block 210 and are connected with the filtering device 350 and the baffle 360 respectively, and the filtering device 350 and the baffle 360 are located in the.
The water level of the urban river channel is raised under the rainfall condition, then the motor 310 is started, when the motor 310 rotates clockwise, the rotating rod 320 is driven to rotate, the first synchronizing wheel 321 and the second synchronizing wheel 322 are driven to rotate by the rotating rod 320, the first synchronizing wheel 321 and the second synchronizing wheel 322 drive the lifting device 340 to rotate by the synchronous belt 330, so that the baffle plate 360 rises, the filtering device 350 descends in the rising process of the baffle plate 360, when the baffle plate 360 rises to ensure that the through hole 361 formed inside is matched with the water inlet groove 110, the water in the river channel enters the through hole 361 formed in the baffle plate 360 through the water inlet groove 110, then the water flows into the through groove 130 through the through hole 361 and enters the second groove 140 through the through groove 130, when the baffle plate 360 rises, the filtering device 350 arranged in the second groove 140 falls to the bottom of the second groove 140 under the control of the lifting mechanism 300, then the water flow in the through groove 130 flows into the filtering device 350, garbage mixed in the river water is filtered by the filtering device 350, the filtered river water is discharged through the discharge groove 150, after the flood water in the river is discharged, the motor 310 is started to rotate anticlockwise to drive the lifting mechanism 300 to rotate, so that the baffle 360 descends, the through hole 361 formed in the baffle 360 slides downwards, the baffle 360 blocks the water inlet groove 110 to prevent the water in the river from flowing out, when the baffle 360 descends, the filtering device 350 ascends to the top of the body 100 to clean the garbage filtered in the filtering device 350, and in the using process of the device, the garbage mixed in the flood water in the river can be filtered, and the garbage mixed in the flood water can be cleaned conveniently.
Example 2:
referring to fig. 2 and 3, a novel flood control system for preventing and draining flood in urban river rainwater is substantially the same as that of embodiment 1, and further, the lifting device 340 includes a first gear 341, a third synchronizing wheel 342, a second gear 343 and a screw 344, the first gear 341 is rotatably connected to two sides of the top of the supporting plate 220, the third synchronizing wheel 342 is fixedly connected to the top of the first gear 341, outer side walls of the third synchronizing wheels 342 at two sides are respectively connected to the first synchronizing wheel 321 and the second synchronizing wheel 322 through a synchronizing belt 330, the second gear 343 is engaged with two sides of the first gear 341, the top of the screw 344 is fixedly inserted into the second gear 343, the bottom of the screw 344 penetrates through the supporting plate 220 and is respectively inserted into the first groove 120 and the second groove 140, the filtering device 350 and the baffle 360 are both screwed onto the screw 344, inner bottom walls of the first groove 120 and the second groove 140 are both provided with bearings 370, the bottom of the screw 344 is rotatably inserted into the bearing 370, and the thread of the screw 344 inserted into the first groove 120 is opposite to the thread of the screw 344 inserted into the second groove 140.
The third synchronizing wheels 342 on two sides are driven to rotate under the action of the synchronous belt 330 through the rotation of the first synchronizing wheel 321 and the second synchronizing wheel 322, the third synchronizing wheels 342 drive the first gear 341 to rotate in the rotation process, the first gear 341 drives the second gears 343 on two sides to rotate in the rotation process, the second gears 343 drive the screw 344 to rotate in the rotation process, the screw 344 and the baffle 360 are driven to move up and down through the setting of the bearing 370, the threads on the screw 344 of the filter 350 and the baffle 360 are arranged in an opposite way, the baffle 360 descends in the ascending process of the filter 350, the baffle 360 descends in the ascending process of the baffle 360, and the rainwater in the river channel is discharged by descending the baffle 360 to ascend the filter 350, facilitating the cleaning of the trash within the filter device 350.
Example 3:
referring to fig. 4, a novel flood control system for preventing and draining flood in urban river rainwater, which is substantially the same as that of embodiment 1, further, the outer side wall of the filter device 350 is rotatably connected with a filter plate 351, a buckle 352 is arranged at the top of the filter plate 351, and the top of the filter plate 351 is connected with the filter device 350 through the buckle 352.
Connect through the rotation of filter 351, make filter 351 can remove about filter 350, through the setting of buckle 352, when filter 350 is filtering impurity in rivers, be in the same place filter 351 and filter 350 are fixed through buckle 352, prevent at the in-process of filtering rubbish, filter 351 is not hard up, rivers in the river course filter the completion back, rise filter 350, then open buckle 352 to slide right and filter 351 clears up the rubbish in filter 350.
Example 4:
referring to fig. 5, a novel flood control system for rainwater flood control and drainage in urban riverways, which is substantially the same as that of embodiment 1, further, a through hole 361 matching with the water inlet groove 110 and the through groove 130 is bored in the baffle plate 360.
The water in the river channel enters the through hole 361 formed in the baffle 360 through the water inlet groove 110, and then the water flow enters the through groove 130 through the through hole 361.
Example 5:
referring to fig. 1 and 2, a novel flood control system for preventing and draining flood in urban river rainwater is substantially the same as that in embodiment 1, and further, the fixing seats 160 are fixedly connected to the front side and the rear side of the body 100, the fixing blocks are fixedly connected to the left side and the right side inside the placing groove 211, and the motor 310 is connected to the fixing blocks through bolts.
Can be convenient for fix body 100 through the settlement of fixing base 160, prevent that rivers pressure is too big in the river course from causing to erode the destruction to body 100, through the settlement of fixed block, be convenient for fix motor 310, prevent that motor 310 from the condition that sideslips because of the too big appearance of pressure in rotatory in-process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (8)
1. The novel flood control system for preventing and draining flood for rainwater in urban riverways is characterized by comprising a body (100), a supporting mechanism (200) and a lifting mechanism (300), wherein a water inlet groove (110) is formed in the right side wall of the body (100), a discharge groove (150) is formed in the left side wall of the body (100), a first groove (120), a through groove (130) and a second groove (140) are respectively formed in the body (100), two ends of the through groove (130) are respectively communicated with the first groove (120) and the second groove (140), the left side of the water inlet groove (110) is communicated with the first groove (120), the right side of the discharge groove (150) is communicated with the second groove (140), the supporting mechanism (200) is fixedly connected to the top of the body (100), the supporting mechanism (200) comprises a supporting block (210) and a supporting plate (220), and the supporting block (210) is fixedly connected to the top of the body (100), the supporting plate (220) is fixedly connected to the top of the supporting block (210), a placing groove (211) is formed in the supporting block (210), the lifting mechanism (300) comprises a motor (310), a rotating rod (320), a synchronous belt (330) and a lifting device (340), the motor (310) is fixedly connected into the placing groove (211) through bolts, the output end of the motor (310) is fixedly connected with the rotating rod (320), the top of the rotating rod (320) penetrates through the supporting block (210) and the supporting plate (220), a first synchronous wheel (321) and a second synchronous wheel (322) are respectively installed on the outer side wall of the rotating rod (320), the first synchronous wheel (321) is located at the top of the second synchronous wheel (322), the lifting device (340) is arranged on two sides of the supporting plate (220), the first synchronous wheel (321), the second synchronous wheel (322) and the outer side walls of the lifting devices (340) on two sides are all connected through the synchronous belt (330), the bottom of the two-side lifting device (340) penetrates through the supporting block (210) and is respectively connected with a filtering device (350) and a baffle (360), and the filtering device (350) and the baffle (360) are located in the second groove (140) and the first groove (120).
2. The novel flood control system for preventing and draining flood in urban river rainwater according to claim 1, wherein the lifting device (340) comprises a first gear (341), a third synchronizing wheel (342), a second gear (343) and a screw (344), the first gear (341) is rotatably connected to two sides of the top of the support plate (220), the third synchronizing wheel (342) is fixedly connected to the top of the first gear (341), the outer side walls of the third synchronizing wheels (342) on two sides are respectively connected with the first synchronizing wheel (321) and the second synchronizing wheel (322) through a synchronous belt (330), the second gear (343) is connected to two sides of the first gear (341) in a meshed manner, the top of the screw (344) is fixedly inserted into the second gear (343), the bottom of the screw (344) penetrates through the support plate (220) and is respectively inserted into the first groove (120) and the second groove (140), the filtering device (350) and the baffle plate (360) are both screwed on the screw rod (344).
3. The novel flood control system for preventing and draining flood for rainwater in urban riverways according to claim 2, wherein the inner bottom walls of the first groove (120) and the second groove (140) are provided with bearings (370), and the bottom of the screw rod (344) is rotatably inserted into the bearings (370).
4. The novel flood control system for preventing and draining flood for rainwater in urban riverways according to claim 2, wherein the screw threads on the screw rods (344) inserted in the first grooves (120) and the screw threads on the screw rods (344) inserted in the second grooves (140) are opposite.
5. The novel flood control system for preventing and draining flood for rainwater in urban riverways according to claim 1, characterized in that a filter plate (351) is rotatably connected to the outer side wall of the filter device (350), a buckle (352) is arranged at the top of the filter plate (351), and the top of the filter plate (351) is connected with the filter device (350) through the buckle (352).
6. The novel flood control system for preventing and draining flood for rainwater in urban riverways according to claim 1, wherein the baffle (360) is internally perforated with through holes (361) matched with the water inlet grooves (110) and the through grooves (130).
7. The novel flood control system for preventing and draining flood for rainwater in urban riverways according to claim 1, wherein the front side and the rear side of the body (100) are fixedly connected with fixing seats (160).
8. The novel flood control system for preventing and draining flood for rainwater in urban riverways according to claim 1, wherein fixed blocks are fixedly connected to the left side and the right side inside the placing groove (211), and the motor (310) is connected to the fixed blocks through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010812451.0A CN112081076B (en) | 2020-08-13 | 2020-08-13 | Flood control system for preventing and draining rainwater in urban river |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010812451.0A CN112081076B (en) | 2020-08-13 | 2020-08-13 | Flood control system for preventing and draining rainwater in urban river |
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| CN112081076A true CN112081076A (en) | 2020-12-15 |
| CN112081076B CN112081076B (en) | 2021-11-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716719A (en) * | 2021-08-25 | 2021-11-30 | 江苏晟益建筑安装工程有限公司 | Rainwater recycling type rainwater well structure |
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