Water retaining structure for reservoir danger removal and reinforcement

Abstract

The utility model discloses a water retaining structure for reservoir danger removal and reinforcement, belongs to the technical field of reservoir water retaining, and aims to solve the problems that the water retaining height is inconvenient to adjust, the water retaining structure is difficult to be suitable for water retaining work of different water levels, and a support is inconvenient to install, the water retaining structure comprises a water retaining plate a and a mounting groove, and the mounting groove is formed in the side wall of one side of the water retaining plate a; a water baffle b is slidably connected to the interior of the mounting groove, an adjusting assembly matched with the water baffle b is arranged on one side of the water baffle a, two symmetrically-distributed mounting frames are fixed to the side wall of one side of the water baffle a, and a supporting frame is slidably connected to the side wall of one side of each mounting frame; through the arrangement of the supporting frame and the mounting frame, the stability of the water baffle a after being mounted can be ensured, and the height of the supporting frame can be adjusted according to actual requirements, so that the working requirements of pre-burying work can be met, the problems that manual supporting is needed when the supporting frame is mounted, and the levelness of the mounting position is poor are effectively solved, and the working efficiency is improved. And the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of reservoir water retaining, and particularly relates to a water retaining structure for reservoir danger removal and reinforcement. Background Technique

[0002] A reservoir refers to an artificial lake formed by building a dam across a mountain valley or a narrow mouth of a river. It is a hydraulic engineering structure used for flood interception, water storage and water flow regulation, and can be used for irrigation, power generation, flood control, etc. After long-term operation, the reservoir settles, resulting in the problem of insufficient flood control elevation. In order to ensure the flood control safety of the reservoir, a reinforcement structure is needed to externally reinforce the dam of the reservoir.

[0003] The publication number of the comparative patent document is: "CN218861460U A water retaining structure for reservoir danger removal and reinforcement, including a reinforcement plate main body constituting the water retaining structure and multiple water retaining plates installed on the reinforcement plate main body. During use, the water retaining plates can be inserted into the card slots from the top of the reinforcement plate main body by using the insertion blocks fixed on both sides of the water retaining plates and pushed to the bottom end inside the installation slots, so that the water retaining plates can be installed inside the reinforcement plate main body. When using the reinforcement plate main body for reinforcement, water can be retained at the same time. Multiple groups of water retaining plates are provided, and the height of water retaining can be flexibly adjusted inside the installation slots according to the water level, which is convenient for adjusting the water retaining use height of the reinforcement structure and solves the problem of inconvenient adjustment of the water retaining use height of the reinforcement structure." However, the following problems still exist in actual use: For the existing reservoir reinforcement water retaining structure, when the water level to be retained is too high, the height of the existing water retaining structure is single and difficult to adjust, making it difficult to be applicable to the water retaining work of water levels at different heights, thus difficult to meet the work requirements of the staff. In addition, when installing the water retaining plates on the installation brackets, the staff need to hold them by hand for positioning installation, which is not only inconvenient for installation, but also difficult to ensure the horizontal state of the brackets after installation.

[0004] Therefore, a water retaining structure for reservoir danger removal and reinforcement is needed to solve the problems in the prior art that it is inconvenient to adjust the water retaining height and difficult to be applicable to the water retaining work of different water levels, as well as the inconvenient installation of the brackets. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water retaining structure for reservoir danger removal and reinforcement to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A water retaining structure for reservoir danger removal and reinforcement, including a water retaining plate a, and also including

[0007] Installation groove, the installation groove is opened on one side wall of the water baffle a, a water baffle b is slidably connected inside the installation groove, an adjusting component adapted to the water baffle b is arranged on one side of the water baffle a, two symmetrically distributed installation frames are fixed on one side wall of the water baffle a, a support frame is slidably connected to one side wall of the installation frame, a plurality of equally spaced installation holes are opened between the installation frame and the water baffle a, and a plurality of equally spaced bolts are arranged through one side wall of the support frame, and the bolts are adapted to the installation holes.

[0008] It should be noted in the solution that the adjusting component includes

[0009] A lead screw, the lead screw is rotatably connected in the installation groove, a groove communicating with the installation groove is opened on one side wall of the water baffle a, an operating shaft is rotatably connected to one side wall of the water baffle a, the operating shaft is located inside the groove, a worm gear is tightly sleeved on the outer surface of the lead screw, a worm is tightly sleeved on the outer surface of the operating shaft, the worm is meshed with the worm gear, and a runner is arranged at one end of the operating shaft;

[0010] Two through holes, the two through holes are symmetrically distributed and opened on one side wall of the water baffle a, two channels adapted to the through holes are opened on one side wall of the water baffle a, a sealing plate is fixed on the top side wall of the water baffle b, two symmetrically distributed guide rods are fixed on the bottom side wall of the sealing plate, the guide rods penetrate vertically into the channels, a limiting ring is fixed at one end of the guide rod located inside the channel, a threaded hole is opened on one side wall of the water baffle a, the threaded hole is threadedly connected to the external thread of the lead screw, and a hole channel adapted to the threaded hole is opened on one side wall of the water baffle a.

[0011] It is further worth noting that the limiting ring is slidably connected to the inside of the channel, and the diameter value of the limiting ring is greater than the opening diameter value of the through hole.

[0012] It is further necessary to note that an installation ring is fixed at one end of the lead screw, the diameter value of the installation ring is greater than the diameter value of the lead screw, and the central axis of the installation ring is collinear with the central axis of the hole channel.

[0013] As a preferred implementation manner, a sealing ring is fixed on the bottom side wall of the sealing plate, and the sealing ring is slidably connected to the outside of the water baffle a.

[0014] As a preferred implementation manner, a clamping block is fixed at one end of the operating shaft, a clamping groove is opened on one side wall of the runner, and the clamping groove is clamped and connected to the clamping block.

[0015] Compared with the prior art, a water retaining structure for reservoir danger removal and reinforcement provided by the present utility model has at least the following beneficial effects:

[0016] (1) Through the settings of the support frame and the installation frame, the stability of the water baffle a after installation can be ensured, and the height of the support frame can be adjusted according to the actual requirements, so as to meet the working requirements of the pre-burial work. It can effectively solve the situation that manual support is required when installing the support frame and the levelness of the installation position is poor, and has strong practicability.

[0017] (2) Through the setting of the adjustment component, the rising height of the water baffle b can be adjusted according to specific requirements, so as to be applicable to the blocking work of different water levels, with a wide range of applications. It can effectively solve the situation that on-site splicing and installation of the water baffle are required for water blocking due to too high water level. The device is convenient and more flexible to adjust, and can improve the water blocking effect. Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the structural schematic diagram at the water baffle a of the present utility model;

[0020] Figure 3 is the exploded structural schematic diagram at the runner of the present utility model;

[0021] Figure 4 is the side-sectional structural schematic diagram at the water baffle a of the present utility model;

[0022] Figure 5 is the overall side-sectional structural schematic diagram of the present utility model;

[0023] Figure 6 is the exploded structural schematic diagram of the present utility model.

[0024] In the figure: 1, water baffle a; 2, installation groove; 3, water baffle b; 4, adjustment component; 41, lead screw; 42, groove; 43, operating shaft; 44, worm gear; 45, worm; 46, runner; 47, through hole; 48, channel; 49, sealing plate; 410, guide rod; 411, limiting ring; 412, threaded hole; 413, hole passage; 5, installation frame; 6, support frame; 7, installation hole; 8, bolt; 9, installation ring; 10, sealing ring; 11, clamping block; 12, clamping groove. Detailed Embodiments

[0025] The following further describes the present utility model in conjunction with embodiments.

[0026] Please refer to Figure 1-6, the present utility model provides a water retaining structure for reservoir danger removal and reinforcement, which includes a water retaining plate a1, and also includes an installation groove 2. The installation groove 2 is opened on one side wall of the water retaining plate a1. A water retaining plate b3 is slidably connected inside the installation groove 2. An adjusting component 4 adapted to the water retaining plate b3 is arranged on one side of the water retaining plate a1. Two symmetrically distributed installation frames 5 are fixed on one side wall of the water retaining plate a1. A support frame 6 is slidably connected to one side wall of the installation frame 5. A plurality of equally spaced installation holes 7 are opened between the installation frame 5 and the water retaining plate a1. A plurality of equally spaced bolts 8 penetrate through one side wall of the support frame 6. The bolts 8 are adapted to the installation holes 7. Through the arrangement of the support frame 6 and the installation frame 5, the stability of the water retaining plate a1 after installation can be ensured, and the height of the support frame 6 can be adjusted according to the actual requirements, so as to meet the working requirements of the pre-burial work, effectively solve the situation that manual support is required during the installation of the support frame 6 and the horizontal degree of the installation position is poor, and the practicability is relatively strong.

[0027] Further, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown in the figure, it is worth specifically explaining that the adjusting component 4 includes a lead screw 41. The lead screw 41 is rotatably connected in the installation groove 2. A groove 42 communicating with the installation groove 2 is formed on one side wall of the water baffle a1. An operating shaft 43 is rotatably connected to one side wall of the water baffle a1. The operating shaft 43 is located inside the groove 42. A worm gear 44 is tightly sleeved on the outer surface of the lead screw 41. A worm 45 is tightly sleeved on the outer surface of the operating shaft 43. The worm 45 is meshed with the worm gear 44. One end of the operating shaft 43 is provided with a runner 46; two through holes 47. The two through holes 47 are symmetrically distributed on one side wall of the water baffle a1. Two channels 48 adapted to the through holes 47 are formed on one side wall of the water baffle a1. A sealing plate 49 is fixed on the top side wall of the water baffle b3. Two symmetrically distributed guide rods 410 are fixed on the bottom side wall of the sealing plate 49. The guide rods 410 penetrate vertically into the channels 48. A limiting ring 411 is fixed at one end of the guide rod 410 located inside the channel 48. Through the settings of the guide rods 410, the through holes 47 and the channels 48, the stability of the water baffle b3 moving after being stressed can be greatly improved, avoiding the situation of shaking when the water baffle b3 moves, and the stress strength of the water baffle b3 after rising can be improved, so that it can withstand greater water pressure. A threaded hole 412 is formed on one side wall of the water baffle a1. The threaded hole 412 is threadedly connected to the external thread of the lead screw 41. A hole passage 413 adapted to the threaded hole 412 is formed on one side wall of the water baffle a1. Through the setting of the adjusting component 4, the rising height of the water baffle b3 can be adjusted according to specific requirements, so that it can be applicable to the blocking work of different water levels, with a wide application range, effectively solving the situation that the water baffle needs to be spliced and installed on site for water blocking work due to too high water level. The adjustment of this device is convenient and more flexible, and the water blocking effect can be improved.

[0028] Furthermore, as Figure 3 and Figure 6 shown, it is worth specifically explaining that the limiting ring 411 is slidably connected to the inside of the channel 48. The diameter value of the limiting ring 411 is greater than the opening diameter value of the through hole 47. Through the setting of the limiting ring 411, a limiting effect is provided for the guide rod 410, and the stability of the guide rod 410 during conduction movement can also be increased.

[0029] This solution has the following working process: When the reservoir needs to be reinforced against danger, first place the baffle a in the appropriate working position. Slide the support frame 6 to the bottom position, and use the bolt 8 to lock and limit between the support frame 6 and the water baffle a1, and use the positioning pin to complete the installation of the support frame 6. When adjusting the height of the water baffle b3, take the rotating wheel 46, engage the clamping groove 12 with the clamping block 11, rotate the rotating wheel 46, so that the operating shaft 43 rotates synchronously, drive the worm 45 to rotate synchronously, and utilize the meshing transmission between the worm 45 and the worm gear 44, so that the lead screw 41 rotates synchronously. Utilize the thread transmission between the lead screw 41 and the threaded hole 412, so that the water baffle b3 moves upward after being stressed until the water baffle b3 is moved to the appropriate position. The cooperation of the water baffle b3 and the water baffle a1 achieves the purpose of blocking water.

[0030] According to the above working process, it can be seen that: Through the setting of the support frame 6 and the installation frame 5, the stability of the water baffle a1 after installation can be ensured, and the height of the support frame 6 can be adjusted according to the actual requirements, so as to meet the working requirements of the pre-burial work. It effectively solves the situation that the support frame 6 needs to be manually supported during installation and the horizontal degree of the installation position is poor. It has strong practicability. And through the setting of the adjustment component 4, the rising height of the water baffle b3 can be adjusted according to the specific requirements, so as to be applicable to the blocking work of different water levels. The application range is relatively wide, and it effectively solves the situation that the water baffle needs to be spliced and installed on site for blocking work due to too high water level. This device is convenient and more flexible to adjust, and can improve the water blocking effect.

[0031] Furthermore, as shown in Figure 1 、 Figure 4 、 Figure 5 and Figure 6 It is worth specifically stating that an installation ring 9 is fixed at one end of the lead screw 41. The diameter value of the installation ring 9 is greater than the diameter value of the lead screw 41. The central axis of the installation ring 9 is collinear with the central axis of the hole 413. Through the setting of the installation ring 9, it effectively plays a role in limiting the water baffle b3, preventing the water baffle b3 from being separated from the water baffle a1 due to excessive transmission movement, and has good guarantee for the movement of the water baffle b3.

[0032] Furthermore, as shown in Figure 1 、 Figure 2 and Figure 6 It is worth specifically stating that a sealing ring 10 is fixed on the bottom side wall of the sealing plate 49. The sealing ring 10 is slidably connected to the outside of the water baffle a1. Through the combined setting of the sealing ring 10 and the sealing plate 49, the sealing effect between the water baffle a1 and the water baffle b3 can be ensured, and the situation that water seeps into the gap when the water baffle b3 is not rising can be avoided.

[0033] Furthermore, as shown inFigure 1 , Figure 2 and Figure 6 As shown in Figure 2 and Figure 6 , it is worth specifically stating that a clamping block 11 is fixed at one end of the operating shaft 43, and a clamping groove 12 is formed in the side wall of one side of the rotating wheel 46. The clamping groove 12 is engaged with the clamping block 11. Through the engagement between the clamping block 11 and the clamping groove 12, it is convenient for the staff to dock the rotating wheel 46 with the operating shaft 43 during use, which can effectively save the space occupied by the device, and the operation is simple and highly reliable.

[0034] In summary: Through the setting of the limiting ring 411, it provides a limiting effect for the guide rod 410, and can also increase the stability of the guide rod 410 during conduction movement. And through the setting of the mounting ring 9, it effectively plays a limiting role on the water baffle b3, preventing the water baffle b3 from being separated from the water baffle a1 due to excessive transmission movement, which has a good guarantee for the movement of the water baffle b3. And through the combined setting of the sealing ring 10 and the sealing plate 49, it can ensure the sealing effect between the water baffle a1 and the water baffle b3, avoiding the situation that water seeps into the gap when the water baffle b3 is rising. And through the engagement between the clamping block 11 and the clamping groove 12, it is convenient for the staff to dock the rotating wheel 46 with the operating shaft 43 during use, which can effectively save the space occupied by the device, and the operation is simple and highly reliable.

Claims

1. A water retaining structure for reservoir risk prevention and reinforcement, comprising a water retaining plate a(1), characterized in that: Also includes The mounting groove (2) is provided on a side wall of one side of the water baffle a (1); a water baffle b (3) is slidably connected inside the mounting groove (2); an adjusting component (4) matched with the water baffle b (3) is provided on one side of the water baffle a (1); two symmetrically distributed mounting frames (5) are fixed on the side wall of one side of the water baffle a (1); a support frame (6) is slidably connected to the side wall of one side of the mounting frame (5); a plurality of equidistantly distributed mounting holes (7) are provided between the mounting frame (5) and the water baffle a (1); a plurality of equidistantly distributed bolts (8) are penetrated through the side wall of one side of the support frame (6); the bolts (8) are matched with the mounting holes (7).

2. A water retaining structure for reservoir risk elimination and reinforcement according to claim 1, characterized in that: The adjustment component (4) comprises A screw rod (41), the screw rod (41) is rotatably connected to the installation groove (2), a groove (42) connected to the installation groove (2) is provided on one side wall of the water baffle a (1), an operating shaft (43) is rotatably connected to the side wall of the water baffle a (1), the operating shaft (43) is located inside the groove (42), a worm wheel (44) is tightly sleeved on the outer surface of the screw rod (41), a worm (45) is tightly sleeved on the outer surface of the operating shaft (43), the worm (45) is meshingly connected to the worm wheel (44), and a rotating wheel (46) is provided at one end of the operating shaft (43); Two through holes (47), the two through holes (47) are symmetrically distributed and opened on the side wall of one side of the water baffle a (1), the side wall of one side of the water baffle a (1) is opened with two channels (48) matching with the through holes (47), the top side wall of the water baffle b (3) is fixed with a sealing plate (49), the bottom side wall of the sealing plate (49) is fixed with two symmetrically distributed guide rods (410), the guide rods (410) penetrate into the inside of the channel (48) along the vertical direction, a limiting ring (411) is fixed to one end of the guide rod (410) located inside the channel (48), a threaded hole (412) is opened on the side wall of one side of the water baffle a (1), the threaded hole (412) is threadedly connected to the external thread of the screw rod (41), and a channel (413) matching with the threaded hole (412) is opened on the side wall of one side of the water baffle a (1).

3. A water retaining structure for reservoir risk elimination and reinforcement according to claim 2, characterized in that: The limiting ring (411) is slidably connected to the interior of the channel (48), and the diameter of the limiting ring (411) is greater than the opening diameter of the through hole (47).

4. A water retaining structure for reservoir risk prevention and reinforcement according to claim 3, characterized in that: A mounting ring (9) is fixed to one end of the screw rod (41); the diameter of the mounting ring (9) is greater than the diameter of the screw rod (41); and the central axis of the mounting ring (9) is colinearly arranged with the central axis of the hole (413).

5. A water retaining structure for reservoir risk elimination and reinforcement according to claim 4, characterized in that: A sealing ring (10) is fixed to the side wall of the bottom end of the sealing plate (49), and the sealing ring (10) is slidably connected to the outer side of the water retaining plate a (1).

6. A water retaining structure for reservoir risk elimination and reinforcement according to claim 5, characterized in that: A clamping block (11) is fixed to one end of the operating shaft (43), and a clamping groove (12) is provided on a side wall of one side of the rotating wheel (46), and the clamping groove (12) is clamped and connected to the clamping block (11).

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