CN213508281U - Formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering - Google Patents
Formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering Download PDFInfo
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- CN213508281U CN213508281U CN202022418647.XU CN202022418647U CN213508281U CN 213508281 U CN213508281 U CN 213508281U CN 202022418647 U CN202022418647 U CN 202022418647U CN 213508281 U CN213508281 U CN 213508281U
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- 230000002265 prevention Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 230000005484 gravity Effects 0.000 claims abstract description 65
- 238000010248 power generation Methods 0.000 claims description 19
- 239000000178 monomer Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a formula flood prevention water retaining device falls in top for hydraulic and hydroelectric engineering, including water retaining device body and drainage device, drainage device rotates to be connected in water retaining device body one side, the water retaining device body includes breakwater and gravity frame, gravity frame level is placed on ground, the breakwater articulates in the edge that ground one side was kept away from to the gravity frame, drainage device includes motor and axis of rotation, the motor can be dismantled the inside wall of connecting in breakwater perpendicular to gravity frame, axis of rotation fixed connection is in the motor output, and run through the breakwater, breakwater one end fixedly connected with rotates the wheel, the lateral wall fixedly connected with of rotation wheel a plurality of drainage boards, one side that the gravity frame is close to the drainage board is equipped with the cistern, make the flood of gathering near the breakwater flow to the direction at cistern place through above-mentioned device, thereby reach the drainage effect.
Description
Technical Field
The utility model relates to a flood control equipment technical field specifically is a formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering.
Background
At present along with the influence that global climate becomes warm, rainstorm flood calamity frequently takes place, the precipitation volume that extreme rainfall weather brought no matter is city suburb or rural field can lead to a large amount of precipitation to store up in the low-lying region, flow direction low-lying region can set up different flood prevention water retaining device in order to solve a large amount of precipitation in flood season, avoid rivers to the flooding in low-lying region, especially in southern rice planting region, water retaining device's use is the extravagant loss of a large amount of precipitation, and not obtain fine utilization, will consume a large amount of manpower and materials again when the water injection is needed in the rice field.
As the prior Chinese patent with publication number CN207891823U3 discloses a flood prevention water retaining device, which comprises a bottom water-proof frame, an upper water-retaining frame, a counterweight component and a supporting component, wherein the upper water-retaining frame and the counterweight component are respectively arranged at two ends of the bottom water-proof frame, the upper water-retaining frame is detachably connected with the bottom water-proof frame, and the supporting component is detachably arranged between the upper water-retaining frame and the bottom water-proof frame, the flood prevention water retaining device disclosed by the utility model is characterized in that the upper water-retaining frame is arranged on the bottom water-proof frame, the supporting component provides reliable support for the upper water-retaining frame, the counterweight component resists wind power when the flood water level is lower, the stability of the whole set of device is kept, the water can be retained by the dead weight of the water when the flood impacts the upper water-retaining frame, the whole set of device can realize quick assembly, disassembly and reuse, and the beauty and use of the, the labor, material resources and financial resources required to be invested in flood prevention work can be reduced, and the method is economical and practical.
The above prior art solution has the following drawbacks: although the device reduces the manpower, material resources and financial resources required to be input in flood prevention work to a certain extent, the device is convenient to install, the problem that in use, the drainage of flood is not stored is solved, a large amount of flood is lost and wasted, and the utilization rate is reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a, the advantage that it has, through setting up the breakwater, gravity frame, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, rotate wheel and drainage plate and cistern, when the breakwater blocks flood through articulated right angle shape that becomes with gravity frame in the use, the axis of rotation at the motor output end is rotated in the starter motor messenger, thereby it rotates to drive and rotate wheel perpendicular to rivers direction, further stir flood through fixing the drainage plate of rotating on the wheel, make near the flood of gathering in breakwater flow to the direction at cistern place.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a formula flood prevention water retaining device falls with top for hydraulic and hydroelectric engineering, includes water retaining device body and drainage device, drainage device rotate connect in water retaining device body one side, the water retaining device body includes breakwater and gravity frame, gravity frame level is placed in ground, the breakwater articulate in the edge of ground one side is kept away from to the gravity frame, drainage device includes motor and axis of rotation, the motor can dismantle connect in the breakwater perpendicular to the inside wall of gravity frame, axis of rotation fixed connection in the motor output, and run through the breakwater, the axis of rotation is kept away from breakwater one end fixedly connected with rotates the wheel, rotate a plurality of drainage plates of lateral wall fixedly connected with of wheel, the gravity frame is close to one side of drainage plate is equipped with the cistern.
Through adopting above-mentioned technical scheme, through setting up the breakwater, the gravity frame, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, rotation wheel and drainage board and cistern, in the use when breakwater and gravity frame block flood through articulated right angle shape, starter motor makes the axis of rotation of connecting at the motor output end rotate, thereby it rotates to drive and rotate wheel perpendicular to rivers direction, further stir flood through fixing the drainage board on rotating the wheel, make near the flood of gathering at the breakwater flow to the direction at cistern place.
The present invention may be further configured in a preferred embodiment as: the gravity frame is kept away from ground one side and has been seted up the standing groove, has seted up a plurality of holes of placing in addition, and is a plurality of place the hole site in the standing groove is close to breakwater one side, the standing groove is close to ground one side and has placed the board of placing, place the board and keep away from ground one side and have placed power generating equipment, power generating equipment with the motor electricity is connected, it is close to place the board cistern one side fixedly connected with lifter plate and with it is perpendicular to place the board.
By adopting the technical scheme, the placing hole, the placing groove, the placing plate, the power generation equipment and the lifting plate are arranged, when the device is not used, the power generation equipment is placed on the placing plate in the placing groove, the stacked motors are placed in the placing hole, the retraction and the management are convenient, and when the device is used, the placing plate is lifted out of the placing groove through the lifting function of the lifting plate, so that the power generation equipment is placed on one side of the gravity frame, which is far away from the ground, to supply power to the device, and the ventilation of the power generation equipment is further good; further, the power generation equipment is arranged on the gravity frame, so that the device is more stable through the inherent gravity of the power generation equipment.
The present invention may be further configured in a preferred embodiment as: a strip-shaped slotted hole is formed in the side wall of the lifting plate, which is perpendicular to the placing plate, a first rack and a second rack are respectively and fixedly connected to the two side walls of the strip-shaped slotted hole in the vertical direction, the first rack is engaged and matched with a first gear, the second rack is engaged and matched with a second gear, the first gear is meshed with the second gear, one side of the first gear and one side of the second gear, which are close to the reservoir, are fixedly connected with a first rotating rod and a second rotating rod, the first rotating rod and the second rotating rod penetrate through the side wall of the gravity frame close to the lifting plate and are connected with the gravity frame in a rotating way, the first rotating rod is far away from a third gear fixedly connected with one end of the lifting plate, a plurality of clamping strips are hinged to the side wall, close to the third gear, of the gravity frame, the clamping strips are meshed with the third gear, and the third gear is far away from a handle fixedly connected with one end of the gravity frame.
By adopting the technical scheme, the first rack, the second rack, the first gear, the second gear, the first rotating rod, the third gear, the clamping strip and the handle are arranged, when the placing plate needs to be lifted in the use process, the first gear and the second gear are positioned between the first rack and the second rack, and further the first gear and the second gear are meshed and rotate to enable the first rack and the second rack to move towards the same direction, so that the lifting is realized; the third gear is further matched with the first rotating rod to provide acting force for the lifting device; the second gear is further positioned through the second rotating rod; the third gear is clamped by meshing the clamping strip with the third gear, so that the stability of the lifting mechanism is improved; the operation is further facilitated through the handle.
The present invention may be further configured in a preferred embodiment as: the water baffle is kept away from drainage plate lateral wall fixed connection first locating piece and second locating piece, first locating piece with the second locating piece perpendicular to water baffle and parallel arrangement, first locating piece with the relative lateral wall of second locating piece all articulates there is the slide bar, sliding connection has support baffle between the slide bar, support baffle keeps away from water baffle one end joint in the gravity frame keeps away from ground one side, just support baffle slope sets up.
Through adopting above-mentioned technical scheme, through setting up first locating piece, second locating piece, slide bar and supporting baffle, supporting baffle passes through the slide bar slip near first locating piece and second locating piece both sides in the use, makes supporting baffle convenient operation use, further makes the device be convenient for receive and release, reduces the parking space.
The present invention may be further configured in a preferred embodiment as: and a positioning rod is fixedly connected to the corner of one side, close to the ground, of the gravity frame.
Through adopting above-mentioned technical scheme, through setting up the locating lever, further improve device stability in use.
The present invention may be further configured in a preferred embodiment as: one side of the water retaining device body, which is far away from the reservoir, is provided with a plurality of water retaining device monomers, the water retaining device body is close to one side of the water retaining device monomers is provided with an inserting hole, the water retaining device monomers are close to one side of the water retaining device body, which is fixedly connected with an inserting rod, and the inserting rod is inserted into the inserting hole.
By adopting the technical scheme, the flood prevention water retaining area is further enlarged by arranging the water retaining device monomer, and the practicability of the device is improved.
To sum up, the utility model discloses a following at least one useful technological effect:
1. by arranging the water baffle, the gravity frame, the motor, the rotating shaft, the rotating wheel, the drainage plate and the reservoir, when the water baffle and the gravity frame block flood by being hinged into a right-angle shape in the use process, the motor is started to enable the rotating shaft connected to the output end of the motor to rotate, so that the rotating wheel is driven to rotate perpendicular to the water flow direction, and the flood is further stirred by the drainage plate fixed on the rotating wheel, so that the flood accumulated near the water baffle flows towards the direction of the reservoir;
2. by arranging the placing hole, the placing groove, the placing plate, the power generation equipment and the lifting plate, when the device is not used, the power generation equipment is placed on the placing plate in the placing groove, the stacked motors are placed in the placing hole, the folding and unfolding management is facilitated, when the device is used, the placing plate is lifted out of the placing groove through the lifting function of the lifting plate, so that the power generation equipment is placed on one side, far away from the ground, of the gravity frame to supply power to the device, and the power generation equipment is further well ventilated; further, the power generation equipment is arranged on the gravity frame, so that the device is more stable through the inherent gravity of the power generation equipment;
3. by arranging the first rack, the second rack, the first gear, the second gear, the first rotating rod, the third gear, the clamping strip and the handle, when the placing plate needs to be lifted in the use process, the first gear and the second gear are positioned between the first rack and the second rack, and the first gear and the second gear are further meshed and rotated to enable the first rack and the second rack to move in the same direction, so that the lifting is realized; the third gear is further matched with the first rotating rod to provide acting force for the lifting device; the second gear is further positioned through the second rotating rod; the third gear is clamped by meshing the clamping strip with the third gear, so that the stability of the lifting mechanism is improved; the operation is further facilitated through the handle.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic view of the water retaining device of the present invention;
FIG. 3 is a schematic view of the lifting structure of the lifting plate of the present invention;
FIG. 4 is a schematic diagram of the structure A in FIG. 2;
FIG. 5 is a schematic view of the structure of the water retaining device body and the water retaining device;
fig. 6 is a schematic structural view of the sliding rod assembly of the present invention.
In the figure: 1. a water retaining device body; 11. a water baffle; 111. a first positioning block; 112. a second positioning block; 113. a sliding bar group; 1131. a sliding shaft; 1132. a fixed block; 114. inserting holes; 12. a gravity frame; 121. a placement groove; 122. placing holes; 123. a card slot; 124. positioning a rod; 2. a drainage device; 21. a motor; 22. a bolt; 23. a rotating shaft; 24. a rotating wheel; 25. a drainage plate; 3. a reservoir; 4. placing the plate; 5. a power generation device; 6. a lifting plate; 61. a slotted hole; 62. a first rack; 63. A second rack; 64. a first gear; 65. a second gear; 66. a first rotating lever; 67. a second rotating lever; 7. a third gear; 8. clamping the strip; 9. a handle; 10. a support baffle; 101. a chute; 13. a water retaining device monomer; 131. a plug rod.
Detailed Description
As shown in fig. 1, the utility model provides a technical scheme, a top-falling flood prevention water retaining device for hydraulic and hydroelectric engineering, including water retaining device body 1 and drainage device 2, water retaining device body 1 includes breakwater 11 and gravity frame 12, gravity frame 12 is placed horizontally on the ground, breakwater 11 articulates the edge that keeps away from one side of ground in gravity frame 12, the articulated position can be in one side that breakwater 11 and gravity frame 12 are close to and connect through the pivot in the inboard of breakwater 11, the width of breakwater 11 should be consistent with the length of the side of gravity frame 12 where it is located more preferably; preferably, the water baffle 11 should be hinged on the side of the gravity frame 12 far away from the ground, and the maximum included angle between the water baffle 11 and the gravity frame 12 should be 90 degrees; as shown in fig. 2, the drainage device 2 includes a motor 21 and a rotating shaft 23, the motor 21 is detachably connected to the inner sidewall of the splash guard 11 perpendicular to the gravity frame 12, and preferably, the drainage device 2 is preferably disposed on the splash guard 11 side close to the gravity frame 12; preferably, two drainage devices 2 of each water baffle 11 are arranged at intervals, and a gap for operating a single drainage device 2 is arranged; the motor 21 is preferably a common direct current motor 21, and is connected with the water baffle plate 11 through a bolt 22; the rotating shaft 23 is fixedly connected to the output end of the motor 21 and penetrates through the water baffle 11, one end, far away from the water baffle 11, of the rotating shaft 23 is fixedly connected with a rotating wheel 24, the side wall of the rotating wheel 24 is fixedly connected with a plurality of flow guide plates 25, one side, close to the flow guide plates 25, of the gravity frame 12 is provided with the water storage tank 3, preferably, the width of the side wall of the rotating wheel 24 can be increased according to actual production requirements, but the minimum width is not smaller than 50 CM; preferably, the plurality of flow guide plates 25 are uniformly fixed on the side wall of the rotating wheel 24 and form a windmill with the rotating wheel 24; preferably, the width of the flow guide plate 25 is the same as the width of the side wall of the rotating wheel 24, and the number of the flow guide plates 25 is easily 3 to 7.
As shown in fig. 2, a placing groove 121 is formed in one side of the gravity frame 12 away from the ground, a plurality of placing holes 122 are formed in the gravity frame, the placing holes 122 are located in one side of the placing groove 121 close to the water baffle 11, a placing plate 4 is placed in one side of the placing groove 121 close to the ground, a power generation device 5 is placed in one side of the placing plate 4 away from the ground, the power generation device 5 is electrically connected with the motor 21, a lifting plate 6 is fixedly connected to one side of the placing plate 4 close to the reservoir 3 and is perpendicular to the placing plate 4, and preferably, the length and width of the placing groove 121 at least ensure that the power generation device; as shown in fig. 3, the lifting plate 6 is provided with a slotted hole 61 perpendicular to the side wall of the placing plate 4, preferably, the slotted hole 61 should be provided in the vertical direction of the lifting plate 6, and the length of the slotted hole should be close to the length of the lifting plate 6 in the vertical direction, but the two sides in the vertical direction should not penetrate through the slotted hole; two side walls of the slotted hole 61 in the vertical direction are fixedly connected with a first rack 62 and a second rack 63 respectively, the first rack 62 is engaged and matched with a first gear 64, the second rack 63 is engaged and matched with a second gear 65, the first gear 64 is engaged with the second gear 65, and preferably, the first gear 64 and the second gear 65 are engaged to rotate so that the first rack 62 and the second rack 63 move in the same direction; a first rotating rod 66 and a second rotating rod 67 are fixedly connected to one sides of the first gear 64 and the second gear 65 close to the water reservoir 3, the first rotating rod 66 and the second rotating rod 67 penetrate through the side wall of the gravity frame 12 close to the lifting plate 6, and one end of the first rotating rod 66 far away from the lifting plate 6 is fixedly connected with a third gear 7; as shown in fig. 4, the side wall of the gravity frame 12 close to the third gear 7 is hinged with a plurality of clamping strips 8, the plurality of clamping strips 8 are engaged with the third gear 7, one end of the third gear 7 far from the gravity frame 12 is fixedly connected with a handle 9, preferably, the third gear 7 is rotatably connected to the outer side wall of the gravity frame 12 through a first rotating rod 66; preferably, the third gear 7 can be positioned after the clamping strip 8 is unfolded, and 2 clamping strips 8 are preferably arranged.
As shown in fig. 2 and 6, a side wall of the water baffle 11 away from the flow guide plate 25 is fixedly connected to a first positioning block 111 and a second positioning block 112, the first positioning block 111 and the second positioning block 112 are perpendicular to the water baffle 11 and are arranged in parallel, a sliding rod set 113 is fixedly connected to a side wall of the first positioning block 111 opposite to the second positioning block 112, the sliding rod set 113 is slidably connected to the support baffle 10, preferably, the sliding rod set 113 includes a sliding shaft 1131 and a fixing block 1132, the fixing blocks 1132 are respectively fixed to the side walls of the first positioning block 111 opposite to the side wall of the second positioning block 112, and the sliding shaft 1131 is fixedly connected between the fixing blocks 1132; one end, far away from the water baffle 11, of the support baffle 10 is clamped to one side, far away from the ground, of the gravity frame 12, the support baffle 10 is arranged in an inclined mode, preferably, the support baffle 10 is provided with a sliding groove 101, the sliding groove 101 penetrates through the side wall, close to the fixed block 1132, of the support baffle 10, the sliding rod group 113 slides in the sliding groove 101 through a sliding shaft 1131, and when the support baffle 10 is used, the support baffle 10 slides downwards through the sliding shaft 1131 to enable the sliding shaft 1131 to reach one end, far away from the gravity frame 12; it is preferable that the support shield 10 is locked with the sliding shaft 1131 when the support shield 10 is slid to a desired position, thereby being effectively supported; preferably, the clamping groove 123 is formed in the gravity frame 12 in the horizontal direction, and one end, far away from the water baffle 11, of the supporting baffle 10 is clamped in the clamping groove 123, so that the stability of the water baffle 11 is improved; a positioning rod 124 is fixedly connected to the corner of one side of the gravity frame 12 close to the ground; a plurality of water retaining device monomers 13 are arranged on one side, away from the reservoir 3, of the water retaining device body 1, an inserting hole 114 is formed in one side, close to the water retaining device monomers 13, of the water retaining device body 1, an inserting rod 131 is fixedly connected to one side, close to the water retaining device body 1, of the water retaining device monomers 13, the inserting rod 131 is inserted into the inserting hole 114, preferably, the water retaining device monomers 13 only comprise water retaining plates 11, gravity frames 12, a drainage device 2 and supporting baffle plates 10, the implementation mode of the water retaining device monomers is consistent with that of the water retaining device body 1, but the water retaining device monomers 13 are not provided with power generation equipment 5; the power generating equipment 5, preferably the water retaining device body 1, can provide electrical support for the entire device.
The implementation principle of the embodiment is as follows: through setting up breakwater 11, gravity frame 12, motor 21, axis of rotation 23, rotate wheel 24 and drainage plate 25 and cistern 3, breakwater 11 and gravity frame 12 block flood through articulated right angle shape in the use, starter motor 21 makes the axis of rotation 23 of connecting at the motor 21 output rotate, thereby it rotates to drive and rotate wheel 24 perpendicular to rivers direction, further stir flood through fixing drainage plate 25 on rotating wheel 24, make near the flood of gathering at breakwater 11 flow to the direction at cistern 3 place.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a formula flood prevention water retaining device falls in top for hydraulic and hydroelectric engineering, includes water retaining device body (1) and drainage device (2), drainage device (2) rotate connect in water retaining device body (1) one side, its characterized in that: the water retaining device body (1) comprises a water retaining plate (11) and a gravity frame (12), the gravity frame (12) is horizontally placed on the ground, the water baffle (11) is hinged to the edge of one side, far away from the ground, of the gravity frame (12), the drainage device (2) comprises a motor (21) and a rotating shaft (23), the motor (21) is detachably connected with the inner side wall of the water baffle (11) vertical to the gravity frame (12), the rotating shaft (23) is fixedly connected with the output end of the motor (21), and penetrates through the water baffle (11), one end of the rotating shaft (23) far away from the water baffle (11) is fixedly connected with a rotating wheel (24), the side wall of the rotating wheel (24) is fixedly connected with a plurality of flow guide plates (25), and a water storage tank (3) is arranged on one side, close to the drainage plate (25), of the gravity frame (12).
2. The top-descending flood prevention and water retaining device for the water conservancy and hydropower engineering, according to claim 1, is characterized in that a placing groove (121) is formed in one side, away from the ground, of the gravity frame (12), a plurality of placing holes (122) are formed in the other side, the placing holes (122) are formed in the side, close to the water retaining plate (11), of the placing groove (121), a placing plate (4) is placed in one side, close to the ground, of the placing plate (121), a power generation device (5) is placed in one side, away from the ground, of the placing plate (4), the power generation device (5) is electrically connected with the motor (21), the placing plate (4) is close to one side of the water storage pool (3), is fixedly connected with a lifting plate (6), and is perpendicular to the placing plate (4.
3. The water conservancy and hydropower engineering is with top formula flood prevention water retaining device that falls, according to claim 2, lifter plate (6) perpendicular to the lateral wall of placing board (4) has seted up slotted hole (61), the first rack of both sides wall difference fixedly connected with (62) and second rack (63) of the vertical direction of slotted hole (61), first rack (62) meshing cooperation has first gear (64), second rack (63) meshing cooperation has second gear (65), just first gear (64) with second gear (65) meshing, first gear (64) with second gear (65) are close to cistern (3) one side fixedly connected with first dwang (66) and second dwang (67), first dwang (66) with second dwang (67) run through gravity frame (12) are close to the lateral wall of lifter plate (6) and with gravity frame (12) swivelling joint connects The first rotating rod (66) is far away from a third gear (7) fixedly connected with one end of the lifting plate (6), a plurality of clamping strips (8) are hinged to the side wall, close to the third gear (7), of the gravity frame (12), a plurality of clamping strips (8) are meshed with the third gear (7), and the third gear (7) is far away from a handle (9) fixedly connected with one end of the gravity frame (12).
4. The top-descending flood prevention water retaining device for the water conservancy and hydropower engineering, according to claim 1, is characterized in that the water retaining plate (11) is far away from a side wall of the drainage plate (25) and is fixedly connected with a first positioning block (111) and a second positioning block (112), the first positioning block (111) and the second positioning block (112) are perpendicular to the water retaining plate (11) and are arranged in parallel, the side wall opposite to the first positioning block (111) and the second positioning block (112) is hinged with a sliding rod group (113), the sliding rod group (113) is connected with a supporting baffle (10) in a sliding manner, the supporting baffle (10) is far away from one side of the water retaining plate (11) with one end connected with the gravity frame (12) far away from the ground, and the supporting baffle (10) is obliquely arranged.
5. The top-descending flood prevention and water retaining device for the water conservancy and hydropower engineering according to claim 1, wherein a positioning rod (124) is fixedly connected to a corner of one side, close to the ground, of the gravity frame (12).
6. The water conservancy and hydropower engineering flood prevention water retaining device of the top descending type is characterized in that a plurality of water retaining device monomers (13) are arranged on one side, away from the reservoir (3), of the water retaining device body (1), an inserting hole (114) is formed in one side, close to the water retaining device monomers (13), of the water retaining plate (11), an inserting rod (131) is fixedly connected to one side, close to the water retaining device body (1), of the water retaining device body (13), and the inserting rod (131) is inserted into the inserting hole (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418647.XU CN213508281U (en) | 2020-10-27 | 2020-10-27 | Formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418647.XU CN213508281U (en) | 2020-10-27 | 2020-10-27 | Formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering |
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| Publication Number | Publication Date |
|---|---|
| CN213508281U true CN213508281U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022418647.XU Expired - Fee Related CN213508281U (en) | 2020-10-27 | 2020-10-27 | Formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering |
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| CN (1) | CN213508281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108550A (en) * | 2021-10-29 | 2022-03-01 | 河海大学 | Water flow driven vibration type emergency waterproof device and using method thereof |
-
2020
- 2020-10-27 CN CN202022418647.XU patent/CN213508281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108550A (en) * | 2021-10-29 | 2022-03-01 | 河海大学 | Water flow driven vibration type emergency waterproof device and using method thereof |
| CN114108550B (en) * | 2021-10-29 | 2022-10-11 | 河海大学 | Water flow driven vibration type emergency waterproof device and using method thereof |
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