Flood control structure for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy project flood control, and discloses a water conservancy project flood control structure which comprises a supporting bottom plate, the top end of the supporting bottom plate is fixedly connected with an L-shaped water blocking plate, the rear end of the L-shaped water blocking plate is fixedly connected with a supporting plate, and the interior of the supporting plate is slidably connected with an extension plate; a connecting frame is welded to the rear end of the supporting plate. According to the utility model, when the supporting bottom plate and the L-shaped water blocking plate are installed to a position needing water blocking, a worker rotates the adjusting ring to drive the supporting rod and the limiting plate at the bottom end, so that the extension plate is matched with the extension of the lifting groove in the supporting plate and the lifting groove; and the position height of the extension plate is lifted at the rear end of the L-shaped water blocking plate, when external water is located on the L-shaped water blocking plate, the position height of the extension plate in the supporting plate can be adjusted to be lifted, the L-shaped water blocking plate is matched to achieve the good water blocking performance, and operation convenience is brought to workers when the equipment is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of flood control of water conservancy projects, in particular to a flood control structure of water conservancy projects. Background Art

[0002] Water conservancy projects play an extremely important role in flood prevention and disaster reduction. Faced with the challenges of frequent extreme weather events brought about by climate change, water conservancy projects have effectively reduced the threat of floods to people's lives and property through the construction and management of facilities such as reservoirs, embankments, and flood diversion areas, while also promoting the stable development of the social economy.

[0003] Comparative publication number CN 212612259 U A flood control structure of a water conservancy project, comprising: a plurality of water retaining plates arranged on the ground, the water retaining plates and the ground being fixed by support members, the water retaining plates being provided with weight-increasing members for improving the stability of the water retaining plates, the support members comprising: a fixed plate fixed to the ground; a rotating shaft installed at the top surface of the fixed plate; a supporting frame installed at the top surface of the fixed plate and connected to the side wall of the water retaining plate, the water retaining plate being fixed to the rotating shaft, wherein the weight-increasing members comprise: a plurality of slide grooves vertically opened at the side wall of the water retaining plate; a sliding bar slidably connected to the slide groove; and a weight-increasing bar fixed at the outer wall of the sliding bar. By adopting the above-mentioned arrangement, the water retaining plates arranged can better prevent floods and block water, the water retaining plates can be adjustably arranged on the fixed plates by the support members, and the weight-increasing bars in the weight-increasing members can increase the weight of the water retaining plates, thereby enabling the water retaining plates to have better stability and better water-blocking ability.

[0004] This flood control structure for a water conservancy project can make a water baffle adjustably arranged on a fixed plate through a support member, and the weight of the water baffle can be increased by the weight-increasing strips in the weight-increasing member, so that the water baffle has better stability and better water-blocking ability. However, when the entire device is placed in a position to block floods, when the flood level is too high, the flood will overflow the device, making it inconvenient for staff to adjust the height of the baffle according to the flood level. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a flood control structure for a water conservancy project.

[0006] The utility model is implemented by the following technical scheme: a flood control structure of a water conservancy project, comprising a supporting bottom plate, the top end of the supporting bottom plate is fixedly connected to an L-shaped water blocking plate, the rear end of the L-shaped water blocking plate is fixedly connected to a supporting plate, and the interior of the supporting plate is slidably connected to an extension plate;

[0007] A connecting frame is welded to the rear end of the support plate, and the left and right sides of the connecting frame are fixedly connected to limiting screws, the internal threads of the connecting frame are connected to a support rod, the top of the support rod is fixedly connected to an adjusting ring, the bottom end of the support rod is fixedly connected to a limiting plate, an extension sleeve is welded to the rear end of the support plate, the internal threads of the extension sleeve are connected to a fixed extension rod, the surface of the fixed extension rod is fixedly connected to an extension rotating ring, the bottom end of the inner wall of the support plate is fixedly connected to a spring, and a lifting groove is opened inside the support plate.

[0008] Through the above technical solution, the number of adjusting rings is set to be several, and the rotation of the adjusting rings can drive the support rod to move up and down in the position height inside the connecting frame.

[0009] As a further improvement of the above solution, the extension sleeves are symmetrically distributed with the support plate as the center, the fixed extension rods are symmetrically distributed with the support plate as the center, and the springs are symmetrically distributed with the support plate as the center.

[0010] As a further improvement of the above solution, the extending rotating rings are symmetrically distributed with the supporting plate as the center, and the internal threads of the supporting bottom plate are connected with a fixed extending rod.

[0011] As a further improvement of the above solution, the limiting screws are symmetrically distributed with the connecting frame as the center, and the limiting screws are fixedly connected to the rear end of the supporting plate.

[0012] Through the above technical solution, the number of the limiting screws is set to be several, which can provide good support stability for the connecting frame.

[0013] As a further improvement of the above solution, a limiting plate is provided at the top end of the extension plate, and the extension plate is slidably connected to the inside of the lifting slot.

[0014] As a further improvement of the above solution, the support rod is arranged at the top end of the support plate, the support rod is arranged at the top end of the extension plate, and the adjustment ring is arranged at the top end of the support plate.

[0015] As a further improvement of the above solution, the adjustment ring is arranged at the top end of the extension plate, the spring is fixedly connected to the inside of the lifting slot, and the lifting slot is arranged at the top end of the supporting bottom plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model provides that when the supporting bottom plate and the L-shaped water blocking plate are installed to the position where water blocking is required, the staff can rotate the adjusting ring to drive the supporting rod and the limiting plate at the bottom end so that the extension plate can cooperate with the extension and contraction of the lifting groove inside the supporting plate and the lifting groove, so that the extension plate can be raised and lowered at the rear end of the L-shaped water blocking plate. When the external water level is above the L-shaped water blocking plate, the extension plate can be adjusted to rise and fall in the internal position height of the supporting plate to cooperate with the L-shaped water blocking plate to achieve good water blocking performance, which is convenient for the staff to operate when adjusting the equipment.

[0018] The utility model provides an extension sleeve at the rear end of the support plate. When the staff rotates the extension rotating ring to drive the internal fixed extension rod to rotate and extend to the inside of the support base plate, it can provide good supporting stability for the equipment as a whole. By providing an L-shaped water-blocking plate, it effectively prevents water from flowing into the interior of the building, playing a key role in flood prevention and control work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the anatomical structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembly structure of the support plate of the utility model;

[0022] Figure 4 This is a rear view structural diagram of the utility model;

[0023] Figure 5 It is a right side structural schematic diagram of the utility model.

[0024] Description of main symbols:

[0025] 1. Support base plate; 2. L-shaped water blocking plate; 3. Support plate; 4. Extension plate; 5. Connecting frame; 6. Limit screw; 7. Support rod; 8. Adjustment ring; 9. Limit plate; 10. Extension sleeve; 11. Fixed extension rod; 12. Extension rotating ring; 13. Spring; 14. Lifting slot. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0027] Please combine Figure 1-5A flood control structure for a water conservancy project in this embodiment includes a supporting bottom plate 1, a top end of the supporting bottom plate 1 is fixedly connected to an L-shaped water blocking plate 2, a rear end of the L-shaped water blocking plate 2 is fixedly connected to a supporting plate 3, and an extension plate 4 is slidably connected inside the supporting plate 3;

[0028] A connecting frame 5 is welded to the rear end of the support plate 3, and the left and right sides of the connecting frame 5 are fixedly connected to the limiting screw 6. The internal thread of the connecting frame 5 is connected to the support rod 7, and the top of the support rod 7 is fixedly connected to the adjusting ring 8, and the bottom end of the support rod 7 is fixedly connected to the limiting plate 9. An extension sleeve 10 is welded to the rear end of the support plate 3, and the internal thread of the extension sleeve 10 is connected to the fixed extension rod 11, and the surface of the fixed extension rod 11 is fixedly connected to the extension rotating ring 12. The bottom end of the inner wall of the support plate 3 is fixedly connected to the spring 13, and the interior of the support plate 3 is provided with a lifting groove 14. When the supporting bottom plate 1 and the L-shaped water blocking plate 2 are installed to the position where water blocking is required, the staff can rotate the adjusting ring 8 to drive the supporting rod 7 and the limiting plate 9 at the bottom to make the extension plate 4 cooperate with the extension groove 14 inside the supporting plate 3 and the lifting groove 14, so that the extension plate 4 can be raised and lowered at the rear end of the L-shaped water blocking plate 2. When the external water level is on the L-shaped water blocking plate 2, the extension plate 4 can be adjusted to rise and fall in the internal position height of the supporting plate 3 to cooperate with the L-shaped water blocking plate 2 to achieve good water blocking performance, which is convenient for the staff to operate when adjusting the equipment.

[0029] There are a plurality of adjusting rings 8 , and the rotation of the adjusting rings 8 can drive the support rod 7 to move up and down in the height of the connection frame 5 .

[0030] The extension sleeves 10 are symmetrically distributed with the support plate 3 as the center, the fixed extension rods 11 are symmetrically distributed with the support plate 3 as the center, and the springs 13 are symmetrically distributed with the support plate 3 as the center.

[0031] The extension rotating ring 12 is symmetrically distributed with the support plate 3 as the center. The internal thread of the support base plate 1 is connected to the fixed extension rod 11. By setting the extension sleeve 10 at the rear end of the support plate 3, when the staff rotates the extension rotating ring 12 to drive the internal fixed extension rod 11 to rotate and extend to the inside of the support base plate 1, it can provide good supporting stability for the overall equipment. By setting the L-shaped water blocking plate 2, water is effectively prevented from entering the interior of the building, which plays a key role in flood prevention and control work.

[0032] The limiting screws 6 are symmetrically distributed with the connecting frame 5 as the center, and the limiting screws 6 are fixedly connected to the rear end of the supporting plate 3 .

[0033] The number of the limiting screws 6 is set to be several, which can provide good support stability for the connecting frame 5 .

[0034] A limiting plate 9 is disposed at the top of the extension plate 4 , and the extension plate 4 is slidably connected inside the lifting slot 14 .

[0035] The support rod 7 is arranged at the top end of the support plate 3 , the support rod 7 is arranged at the top end of the extension plate 4 , and the adjustment ring 8 is arranged at the top end of the support plate 3 .

[0036] The adjusting ring 8 is arranged at the top end of the extending plate 4 , and the spring 13 is fixedly connected inside the lifting groove 14 , and the lifting groove 14 is arranged at the top end of the supporting base plate 1 .

[0037] The implementation principle of a flood control structure of a water conservancy project in the embodiment of the present application is as follows: the equipment is placed in a suitable position, and when the support base plate 1 and the L-shaped water blocking plate 2 are installed to the position where water blocking is required, the staff rotates the adjusting ring 8 to drive the support rod 7 and the limiting plate 9 at the bottom end, so that the extension plate 4 can cooperate with the extension groove 14 inside the support plate 3 and the lifting groove 14 to extend and retract, so that the extension plate 4 is lifted and lowered at the rear end of the L-shaped water blocking plate 2. When the external water level is on the L-shaped water blocking plate 2, the extension plate 4 can be adjusted to lift and lower the internal position height of the support plate 3 to cooperate with the L-shaped water blocking plate 2 to achieve good water blocking performance, and facilitate the operation of the staff when adjusting the equipment. By setting the extension sleeve 10 at the rear end of the support plate 3, when the staff rotates the extension rotating ring 12 to drive the internal fixed extension rod 11 to rotate and extend to the inside of the support base plate 1, the overall support stability of the equipment can be well achieved. By setting the L-shaped water blocking plate 2, water flow is effectively prevented from entering the interior of the building, which plays a key role in flood control and prevention work.

[0038] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A flood control structure for a water conservancy project, comprising a supporting base plate (1), the top end of the supporting base plate (1) being fixedly connected to an L-shaped water blocking plate (2), the rear end of the L-shaped water blocking plate (2) being fixedly connected to a supporting plate (3), and the interior of the supporting plate (3) being slidably connected to an extension plate (4); It is characterized in that A connecting frame (5) is welded to the rear end of the support plate (3); the left and right sides of the connecting frame (5) are fixedly connected to limiting screw rods (6); the internal thread of the connecting frame (5) is connected to a support rod (7); the top end of the support rod (7) is fixedly connected to an adjusting ring (8); the bottom end of the support rod (7) is fixedly connected to a limiting plate (9); an extension sleeve (10) is welded to the rear end of the support plate (3); the internal thread of the extension sleeve (10) is connected to a fixed extension rod (11); the surface of the fixed extension rod (11) is fixedly connected to an extension rotating ring (12); the bottom end of the inner wall of the support plate (3) is fixedly connected to a spring (13); and a lifting groove (14) is provided inside the support plate (3).

2. A flood control structure for a hydraulic project as claimed in claim 1, characterized in that: The extension sleeves (10) are symmetrically distributed with the support plate (3) as the center, the fixed extension rods (11) are symmetrically distributed with the support plate (3) as the center, and the springs (13) are symmetrically distributed with the support plate (3) as the center.

3. A flood control structure for a hydraulic project as claimed in claim 1, characterized in that: The extending rotating rings (12) are symmetrically distributed with the supporting plate (3) as the center, and the internal thread of the supporting bottom plate (1) is connected to a fixed extending rod (11).

4. A flood control structure for a hydraulic project as claimed in claim 3, characterized in that: The limiting screws (6) are symmetrically distributed with the connecting frame (5) as the center, and the limiting screws (6) are fixedly connected to the rear end of the supporting plate (3).

5. A flood control structure for a hydraulic project as claimed in claim 1, characterized in that: A limiting plate (9) is provided at the top end of the extension plate (4), and the extension plate (4) is slidably connected inside the lifting slot (14).

6. A flood control structure for a hydraulic project as claimed in claim 5, characterized in that: The support rod (7) is arranged at the top end of the support plate (3), the support rod (7) is arranged at the top end of the extension plate (4), and the adjustment ring (8) is arranged at the top end of the support plate (3).

7. A flood control structure for a hydraulic project as claimed in claim 6, characterized in that: The adjusting ring (8) is arranged at the top end of the extension plate (4), the spring (13) is fixedly connected inside the lifting groove (14), and the lifting groove (14) is arranged at the top end of the supporting bottom plate (1).

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