Water retaining equipment for flood prevention of water conservancy project

Abstract

The invention discloses water retaining equipment for water conservancy project flood prevention, and relates to the related technical field of the water retaining equipment for flood prevention, the water retaining equipment for water conservancy project flood prevention comprises a supporting mechanism arranged on a water retaining plate, the supporting mechanism is arranged, and the supporting mechanism comprises a fixing plate fixedly arranged on the water retaining plate; a first stress film is further fixedly arranged on the fixing plate, a first oil liquid space is further formed between the first stress film and the water baffle, a layer of oil storage plate is additionally arranged on the flood prevention baffle, a soft film is arranged on the oil storage plate, the soft film is impacted to deform through the impact force of water flow, and therefore the flood prevention baffle is driven by oil liquid, and the flood prevention baffle is driven by the oil liquid. Supporting force is provided for the rear side of the water baffle, the supporting plate on the rear side can exert force for supporting every time when water flow impacts, and therefore the water baffle is stressed more evenly, the whole water baffle is more stable and firmer, and the flood prevention and water retaining effect of the water baffle is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field related to flood control water retaining equipment, and in particular to a flood control water retaining equipment for water conservancy projects. Background Art

[0002] Flood control is the process of preventing and mitigating flood disasters, encompassing flood forecasting, flood control scheduling, and the operation of flood control projects. Key aspects of flood control include long-, medium-, and short-term weather forecasts; flood water forecasts; the scheduling and operation of flood control projects such as embankments, reservoirs, sluices, and flood storage areas; emergency rescue and relief efforts following disasters; and emergency measures in extraordinary circumstances. Flood control panels are lightweight, quick-to-assemble temporary flood control structures. During flood disasters, they effectively block floodwaters, protecting important infrastructure such as cities and farmland from flooding, minimizing economic losses and ensuring the safety of people's lives and property. Conventional flood control panels are connected to sliding rails on the wall during installation and lowered when needed to prevent flooding. However, the impact of the water flow can sometimes break apart the panels, even causing uneven force distribution and deformation, or breaking the connections between panels, significantly compromising their flood control capabilities. Summary of the Invention

[0003] The purpose of the present invention is to provide a water retaining device for flood control in water conservancy projects to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: comprising a support mechanism provided on a water retaining plate;

[0005] The supporting mechanism includes a fixed plate fixedly arranged on the water baffle, a No. 1 force-bearing membrane is also fixedly provided on the fixed plate, a No. 1 oil space is also provided between the No. 1 force-bearing membrane and the water baffle, a pair of No. 1 movable plates are also slidably provided on the fixed plate, a No. 2 oil space is provided between each No. 1 movable plate and the fixed plate, and a No. 1 spring is equidistantly arranged and fixed between the No. 1 movable plate and the fixed plate, the No. 2 oil space is fixedly connected to one end of the corresponding connecting pipe, the other end of the connecting pipe is fixedly connected to the corresponding supporting hydraulic rod, the fixed end of the supporting hydraulic rod is rotatably connected to the corresponding abutment plate, a rotating block is fixedly provided on the telescopic end of the supporting hydraulic rod, the rotating block is rotatably connected to the corresponding connecting block, and the connecting block is fixedly provided on the corresponding counterweight block.

[0006] Preferably, a connecting rope is fixed on the counterweight block, and the connecting rope is fixedly connected to the corresponding pin. Pin holes are equidistantly arranged on the connecting block, and locking holes are equidistantly arranged on the rotating block. The pin can be inserted into the pin hole and the locking hole. Slots are also equidistantly arranged on the counterweight block, and locking rods are equidistantly arranged and fixed on the water baffle, and the locking rods are used to cooperate with the slots.

[0007] Preferably, a No. 1 fixing block and a No. 2 fixing block are fixed on both sides of the water baffle and the fixing plate, a connecting plate is fixed on the No. 1 fixing block, grooves are arranged equidistantly on the connecting plate, a pair of clamping plates are slidably provided on the No. 2 fixing block, and locking bosses are arranged equidistantly and fixed on the opposite surfaces of the two clamping plates.

[0008] Preferably, a movable block is slidably provided on the No. 2 fixed block, and clamping hydraulic rods are also equidistantly arranged on the No. 2 fixed block. The telescopic end of the clamping hydraulic rod is fixedly connected to the clamping plate, and the fixed end of the clamping hydraulic rod is fixedly connected to the No. 2 fixed block. The fixed end of the clamping hydraulic rod is fixedly connected to the pipeline in the No. 2 fixed block, and the movable block is slidably arranged in the pipeline in the No. 2 fixed block.

[0009] Preferably, a No. 2 stress-bearing membrane is fixedly provided on the fixed plate, and a No. 3 oil space is provided between the No. 2 stress-bearing membrane and the water baffle. A No. 2 movable plate is slidably provided in the fixed plate, and a No. 2 movable plate is fixedly provided between the No. 2 movable plate and the fixed plate. An oil drain hole is also provided on the fixed plate, and a No. 4 oil space is provided between the No. 2 movable plate and the oil drain hole. The oil drain hole is connected to the pipeline inside the No. 2 fixed block. A sealing strip is also fixedly provided at the bottom of the water baffle, and a blocking net is also fixedly provided on the fixed plate.

[0010] Compared with the prior art, the present invention has the following beneficial effects: the present invention sets a supporting mechanism, sets an additional layer of oil storage plate on the flood control baffle, and sets a soft membrane on the oil storage plate. The soft membrane is deformed by the impact force of the water flow, thereby driven by the oil to provide supporting force on the rear side of the water baffle. Whenever there is water flow impact, the support plate on the rear side will apply force for support, so that the force on the water baffle is more uniform, and the overall structure is more stable and strong, which greatly improves the flood control and water retaining effect of the water baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Schematic diagram of the overall structure of an embodiment of the present invention;

[0012] Figure 2 This is a schematic diagram of a first partial structure of an embodiment of the present invention;

[0013] Figure 3This is a schematic diagram of a second partial structure of an embodiment of the present invention;

[0014] Figure 4 This is a schematic diagram of a third partial structure of an embodiment of the present invention;

[0015] Figure 5 This is a schematic diagram of a fourth partial structure of an embodiment of the present invention;

[0016] Figure 6 This is a schematic diagram of a fifth partial structure of an embodiment of the present invention;

[0017] Figure 7 For the embodiment of the present invention Figure 3 A in the middle is an enlarged schematic diagram;

[0018] Figure 8 For the embodiment of the present invention Figure 4 The enlarged schematic diagram of point B in the middle;

[0019] In the figure: 11, water baffle; 12, fixing plate; 13, sealing strip; 14, load-bearing membrane No. 2; 15, load-bearing membrane No. 1; 16, fixing block No. 1; 17, fixing block No. 2; 18, connecting plate; 19, groove; 20, clamping plate; 21, locking boss; 22, clamping hydraulic rod; 23, counterweight; 24, slot; 25, locking rod; 26, supporting hydraulic rod; 27, abutment plate; 28, connecting pipe; 29 , movable block; 30. Oil space No. 1; 31. Oil space No. 3; 32. Moving plate No. 1; 33. Spring No. 1; 34. Moving plate No. 2; 35. Spring No. 2; 36. Oil drain hole; 37. Connecting rope; 38. Pin; 39. Pin hole; 40. Locking hole; 42. Connecting block; 43. Rotating block; 44. Oil space No. 2; 45. Oil space No. 4; 46. Blocking net; 61. Support mechanism. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Combined with attachment Figures 1-8 , the water retaining device for flood control of a water conservancy project comprises a support mechanism 61 provided on a water retaining plate 11;

[0022] The support mechanism 61 includes a fixed plate 12 fixedly arranged on the water baffle 11, a No. 1 force-bearing membrane 15 is fixedly provided on the fixed plate 12, a No. 1 oil space 30 is provided between the No. 1 force-bearing membrane 15 and the water baffle 11, and the No. 1 oil space 30 is filled with oil, and a pair of No. 1 movable plates 32 are slidably provided on the fixed plate 12, and a No. 2 oil space 44 is provided between each No. 1 movable plate 32 and the fixed plate 12, and the No. 2 oil space 44 is filled with oil, and the No. 1 movable plate 32 is provided with a No. 2 oil space 44. A No. 1 spring 33 is equidistantly arranged and fixed between the movable plate 32 and the fixed plate 12. The No. 2 oil space 44 is fixedly connected to one end of the corresponding connecting pipe 28. The other end of the connecting pipe 28 is fixedly connected to the corresponding supporting hydraulic rod 26. The fixed end of the supporting hydraulic rod 26 is rotatably connected to the corresponding abutment plate 27. A rotating block 43 is fixed on the telescopic end of the supporting hydraulic rod 26. The rotating block 43 is rotatably connected to the corresponding connecting block 42. The connecting block 42 is fixedly set on the corresponding counterweight block 23.

[0023] Beneficially, a connecting rope 37 is fixedly provided on the counterweight block 23, and the connecting rope 37 is fixedly connected to the corresponding pin 38. Pin holes 39 are equidistantly arranged on the connecting block 42, and locking holes 40 are equidistantly arranged on the rotating block 43. The pins 38 can be inserted into the pin holes 39 and the locking holes 40. The pins 38 are used to lock the rotating block 43. Slots 24 are also equidistantly arranged on the counterweight block 23, and locking rods 25 are equidistantly fixed on the water baffle 11. The locking rods 25 are used to cooperate with the slots 24. The locking rods 25 limit the counterweight block 23 through the slots 24. The counterweight block 23 has a certain weight and a rough surface.

[0024] Beneficially, both sides of the water baffle 11 and the fixed plate 12 are fixed with a No. 1 fixed block 16 and a No. 2 fixed block 17, the No. 1 fixed block 16 is fixed with a connecting plate 18, the connecting plate 18 is provided with grooves 19 arranged at equal intervals, and the No. 2 fixed block 17 is slidably provided with a pair of clamping plates 20, and locking bosses 21 are arranged and fixed at equal intervals on the opposite surfaces of the two clamping plates 20, and the locking bosses 21 are used to cooperate with the grooves 19 for locking.

[0025] Advantageously, a movable block 29 is slidably provided on the No. 2 fixed block 17, and clamping hydraulic rods 22 are also equidistantly arranged on the No. 2 fixed block 17. The telescopic end of the clamping hydraulic rod 22 is fixedly connected to the clamping plate 20, and the fixed end of the clamping hydraulic rod 22 is fixedly connected to the No. 2 fixed block 17. The fixed end of the clamping hydraulic rod 22 is fixedly connected to the pipeline in the No. 2 fixed block 17, and the movable block 29 is slidably set in the pipeline in the No. 2 fixed block 17.

[0026] Advantageously, a second stress-bearing membrane 14 is fixedly provided on the fixed plate 12, and a third oil space 31 is provided between the second stress-bearing membrane 14 and the water retaining plate 11. The third oil space 31 is filled with oil, and a second movable plate 34 is slidably provided in the fixed plate 12, and the space between the second movable plate 34 and the fixed plate 12 is filled with oil, and a second movable plate 34 is fixedly provided between the second movable plate 34 and the fixed plate 12, and a third oil space 31 is provided on the fixed plate 12. An oil drain hole 36 is provided between the No. 2 movable plate 34 and the oil drain hole 36. The No. 4 oil space 45 is filled with oil. The oil drain hole 36 is connected to the pipeline inside the No. 2 fixed block 17. A sealing strip 13 is also fixed to the bottom of the water baffle 11. A blocking net 46 is also fixed to the fixed plate 12. The blocking net 46 is used to protect the No. 2 load-bearing membrane 14 and the No. 1 load-bearing membrane 15. The sealing strip 13 is used to fit tightly against the ground.

[0027] Method of use of the present invention:

[0028] In the initial state:

[0029] The No. 1 oil space 30, the No. 3 oil space 31, the No. 2 oil space 44, and the No. 4 oil space 45 are filled with oil, the No. 1 spring 33 and the No. 2 spring 35 are in normal state, the No. 1 force-bearing membrane 15 and the No. 2 force-bearing membrane 14 are parallel to the fixed plate 12, and the whole is in a flat state, the supporting hydraulic rod 26 is in a fully retracted state, the clamping hydraulic rod 22 is in a fully retracted state, the counterweight block 23 cooperates with the locking rod 25, and the counterweight block 23 is limited by the locking rod 25.

[0030] When the user needs to use this device, the user needs to dock multiple pieces of this device according to actual length requirements, insert the connecting plate 18 of another piece of this device between the clamping plates 20, so that the water baffles 11 of the two are aligned, and push the connecting plate 18 toward the movable block 29. After ensuring that the two are aligned and at the same height, as the connecting plate 18 moves, the connecting plate 18 will contact the movable block 29 and push the movable block 29 into the second fixed block 17. As the movable block 29 moves, the oil in the pipeline in the second fixed block 17 is injected into the clamping hydraulic rod 22, so that the clamping hydraulic rod 22 begins to extend, so that the corresponding clamping plate 20 approaches the connecting plate 18 in the middle. As the clamping plate 20 moves, the clamping plate 20 will contact the connecting plate 18, and the locking protrusion 21 will enter the corresponding groove 19, thereby completing the locking of the connecting plate 18, thereby completing the connection between multiple pieces of this device. Then the user can install the device in the required position, and the side with the fixed plate 12 is the water retaining surface. When there is a need for flood control, the user needs to move the device up and down on the slide rail and ensure that the sealing strip 13 is in close contact with the ground. Then the user needs to manually remove the counterweight 23 from the locking rod 25 and place the counterweight 23 on the ground, and hold the supporting hydraulic rod 26 with one hand and remove the latch 38 with the other hand so that the rotating block 43 is no longer locked by the latch 38. Manually adjust the angle of the supporting hydraulic rod 26 and the support plate 27 so that the support plate 27 is in close contact with the water retaining plate 11, and most of the support plate 27 is in the middle end of the water retaining plate 11. Then the user needs to reinsert the latch 38 into the latch hole 39 and the locking hole 40 so that the rotating block 43 is locked by the latch 38 again. The distance between the two counterweights 23 and the water retaining plate 11 should be consistent. Then the auxiliary work is completed. The cost equipment is officially put into use. When there is water flow impact, it will be blocked by the fixed plate 12, the sealing strip 13, the No. 1 stress-bearing membrane 15, and the No. 2 stress-bearing membrane 14, and the impact force of the water flow will be absorbed by the No. 2 stress-bearing membrane 14 and the No. 1 stress-bearing membrane 15. When the No. 2 stress-bearing membrane 14 is impacted by the water flow, the No. 2 stress-bearing membrane 14 will be deformed under the action of the water flow impact. As the No. 2 stress-bearing membrane 14 deforms, the oil in the No. 3 oil space 31 will push open the No. 2 movable plate 34, thereby causing the No. 2 movable plate 34 to move toward the oil drain hole 36. The No. 2 spring 35 is compressed and deformed, and the oil in the No. 4 oil space 45 enters the oil drain hole 36, and then enters the No. 2 fixed block 17, thereby causing the clamping hydraulic rod 22 to further extend, applying a clamping force to the connecting plate 18 between the clamping plates 20.Thereby, the connection between the connecting plate 18 and the clamping plate 20 is made more stable, and the connection between the equipment is prevented from being washed away by the water flow. When the No. 2 stress-bearing membrane 14 is no longer in the hand, the No. 2 spring 35 will drive the No. 2 movable plate 34, the No. 2 stress-bearing membrane 14, and the clamping hydraulic rod 22 to reset, which is convenient for next use. When the No. 1 stress-bearing membrane 15 is impacted by the water flow, the No. 1 stress-bearing membrane 15 will be deformed by the force. After the No. 1 stress-bearing membrane 15 is deformed, the oil in the No. 1 oil space 30 will push the No. 1 movable plate 32, and the No. 1 spring 33 is compressed and deformed. The oil in the No. 2 oil space 44 enters the supporting hydraulic rod 26 through the connecting pipe 28, and the supporting hydraulic rod 26 begins to extend. Since the counterweight block 23 has a certain weight, the extension of the supporting hydraulic rod 26 A certain force will be applied to the push plate 27, and the push plate 27 is in close contact with the water baffle 11, so that a certain force is applied to the water baffle 11 through the push plate 27, thereby counteracting the impact force of the water flow, thereby offsetting part of the impact force, making the force on the entire water baffle 11 and the fixed plate 12 more uniform, and the whole more firm and stable. Then the No. 1 spring 33 will drive the No. 1 movable plate 32, the supporting hydraulic rod 26, and the No. 1 force-bearing membrane 15 to reset, thereby facilitating subsequent use. After use, the user needs to manually unplug the latch 38, move the counterweight block 23, insert the locking rod 25 into the slot 24, and then reinsert the latch 38 so that the latch 38 locks the rotating block 43 again. Then, the device can be raised by the slide rail and wait for the next use.

[0031] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A water retaining device for flood control in a water conservancy project, comprising a support mechanism (61) arranged on a water retaining plate (11), characterized in that: The support mechanism (61) includes a fixed plate (12) fixedly arranged on the water baffle (11), a No. 1 force-bearing membrane (15) fixedly arranged on the fixed plate (12), a No. 1 oil space (30) provided between the No. 1 force-bearing membrane (15) and the water baffle (11), a pair of No. 1 movable plates (32) slidably provided on the fixed plate (12), a No. 2 oil space (44) provided between each No. 1 movable plate (32) and the fixed plate (12), and a No. 2 oil space (44) provided between the No. 1 movable plate (32) and the fixed plate (12). A No. 1 spring (33) is fixedly arranged at equal intervals, the No. 2 oil space (44) is fixedly connected to one end of the corresponding connecting pipe (28), the other end of the connecting pipe (28) is fixedly connected to the corresponding supporting hydraulic rod (26), the fixed end of the supporting hydraulic rod (26) is rotatably connected to the corresponding abutment plate (27), a rotating block (43) is fixedly provided on the telescopic end of the supporting hydraulic rod (26), the rotating block (43) is rotatably connected to the corresponding connecting block (42), and the connecting block (42) is fixedly arranged on the corresponding counterweight block (23).

2. The water retaining device for flood control in a hydraulic engineering project according to claim 1, characterized in that: The counterweight block (23) is fixedly provided with a connecting rope (37), and the connecting rope (37) is fixedly connected to the corresponding latch (38). The connecting block (42) is provided with latch holes (39) arranged at equal intervals, and the rotating block (43) is provided with locking holes (40) arranged at equal intervals. The latch (38) can be inserted into the latch holes (39) and the locking holes (40). The counterweight block (23) is also provided with slots (24) arranged at equal intervals. The water baffle (11) is fixedly provided with locking rods (25) arranged at equal intervals, and the locking rods (25) are used to cooperate with the slots (24).

3. The water retaining device for flood control in a hydraulic engineering project according to claim 2, characterized in that: A No. 1 fixing block (16) and a No. 2 fixing block (17) are fixedly provided on both sides of the water baffle (11) and the fixing plate (12); a connecting plate (18) is fixedly provided on the No. 1 fixing block (16); grooves (19) are arranged at equal intervals on the connecting plate (18); a pair of clamping plates (20) are slidably provided on the No. 2 fixing block (17); locking bosses (21) are arranged at equal intervals and fixed on opposite sides of the two clamping plates (20).

4. The water retaining device for flood control in a hydraulic engineering project according to claim 3, characterized in that: A movable block (29) is slidably provided on the second fixed block (17), and clamping hydraulic rods (22) are also equidistantly arranged on the second fixed block (17), the telescopic end of the clamping hydraulic rod (22) is fixedly connected to the clamping plate (20), and the fixed end of the clamping hydraulic rod (22) is fixedly connected to the second fixed block (17).

5. The water retaining device for flood control in a hydraulic engineering project according to claim 4, characterized in that: The fixed end of the clamping hydraulic rod (22) is fixedly connected to the pipeline in the second fixed block (17), and the movable block (29) is slidably arranged in the pipeline in the second fixed block (17).

6. The water retaining device for flood control in a hydraulic engineering project according to claim 3, characterized in that: A second stress-bearing membrane (14) is fixedly provided on the fixed plate (12), a third oil space (31) is provided between the second stress-bearing membrane (14) and the water retaining plate (11), and a second movable plate (34) is slidably provided in the fixed plate (12).

7. The water retaining device for flood control in a hydraulic engineering project according to claim 6, characterized in that: A second movable plate (34) is fixedly provided between the second movable plate (34) and the fixed plate (12), an oil drain hole (36) is further provided on the fixed plate (12), and a fourth oil space (45) is provided between the second movable plate (34) and the oil drain hole (36).

8. The water retaining device for flood control in a hydraulic engineering project according to claim 7, characterized in that: The oil drain hole (36) is connected to the pipeline inside the second fixed block (17). A sealing strip (13) is fixedly provided on the bottom of the water baffle (11), and a blocking net (46) is fixedly provided on the fixed plate (12).

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