A water-stopping structure for water conservancy project construction

Abstract

The utility model relates to the technical field of water conservancy engineering, specifically a water-stopping structure for water conservancy engineering construction, including a mounting part; a fixed seat is provided on the mounting part, and the mounting part is slidably provided with a plurality of support rods and an adjusting mechanism for driving the support rods to move; the mounting part is slidably provided with two mobile racks, and the mounting part is provided with a telescopic mechanism for adjusting the height of the mobile rack, and baffles are provided on the mobile racks, and the two baffles are symmetrically distributed. In the utility model, the fixed seat is located at the upper end of the mounting part, and then the plurality of support rods are inserted into the bottom of the water through the adjusting mechanism, so that the device is easy to fix and stably installed; the baffles on both sides of the mounting part are tilted, and after the mounting part is installed, the telescopic mechanism drives the mobile rack and the baffle downward and presses them on the bottom of the water, and the inclined baffles on both sides make the water-saving structure more stable, and the baffles on both sides can withstand more impacts, so that the service life of the water-saving structure is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water stop structure for water conservancy project construction. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. The construction of water conservancy projects can control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the needs of people's lives and production for water resources. During the construction of water conservancy projects, it is necessary to block dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways and other waterways.

[0003] A Chinese patent with announcement number CN116791527A discloses a water-stopping and anti-seepage structure for water conservancy project construction, including a base plate, a waterproof plate is fixedly installed on the top of the base plate, and a plurality of cross blocks are fixedly installed on one side, each of the cross blocks has a chamber extending in a horizontal direction, and each cross block chamber is elastically connected to a slide rod through a spring, one end of each slide rod is fixedly connected to one end of a buffer plate, and a rubber pad is fixedly connected to the side of the buffer plate away from the waterproof plate, and fixing components are fixedly installed on both sides of the base plate. The present invention is easy to install, and the structure is more stable after installation and has better impact resistance.

[0004] However, the above technical solution has the following defects: when installing the water-stopping and anti-seepage structure in the water conservancy project construction, a fixing component is required to fix the bottom plate to the bottom of the water, which makes the installation of the water-stopping and anti-seepage structure inconvenient; a buffer plate is provided on one side of the waterproof board, but there is no supporting structure on the other side; after the waterproof board is subjected to impact for a long time, the structure is unstable and the service life is short. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a water-stopping structure for water conservancy project construction.

[0006] The technical solution of the utility model: a water-stopping structure for water conservancy project construction, comprising a mounting part;

[0007] The mounting part is provided with a fixing seat, and the mounting part is slidably provided with a plurality of supporting rods and an adjusting mechanism for driving the supporting rods to move;

[0008] The mounting part is slidably provided with two moving frames, the mounting part is provided with a telescopic mechanism for adjusting the height of the moving frames, the telescopic mechanism corresponds to the moving frames one by one, the moving frames are provided with baffles, and the two baffles are symmetrically distributed.

[0009] Preferably, the adjustment mechanism comprises a threaded rod;

[0010] The support rods are slidably connected to the mounting part, the support rods are all hollow structures, a plurality of threaded rods are provided and are all rotatably connected to the fixing seat, a driving mechanism is provided on the fixing seat, and the driving mechanism is transmission-connected to the plurality of threaded rods;

[0011] The ends of the threaded rods are rotatably provided with mounting blocks, the mounting blocks are slidably connected to the inner circumference of the support rods, the support rods are provided with nuts, and the nuts are threadably connected with the threaded rods.

[0012] Preferably, a sliding block is provided on the mounting block, a sliding groove is provided on the inner wall of the support rod, and the sliding block is connected to the sliding groove in a sliding fit.

[0013] Preferably, the projection shape of the movable frame is a right triangle, so that the two baffles are both inclined.

[0014] Preferably, a plurality of fixing bolts are provided on the baffle, and the fixing bolts are threadably connected to the movable frame.

[0015] Preferably, the lower ends of the support rods are provided with pointed tips, and the outer peripheral surfaces of the support rods are provided with a plurality of barbs.

[0016] Preferably, the mounting portion is provided with two mounting grooves, and the movable frame is slidably connected to the mounting grooves.

[0017] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0018] 1. In the utility model, the fixing seat is located at the upper end of the installation part, and then the multiple support rods are inserted into the bottom of the water through the adjustment mechanism, so that the device is easy to fix and install stably.

[0019] 2. In the utility model, the baffles on both sides of the installation part are inclined. After the installation part is installed, the telescopic mechanism drives the movable frame and the baffles downward and presses them on the bottom of the water. The inclined baffles on both sides make the water-saving structure more stable. The baffles on both sides can withstand more impacts, thereby increasing the service life of the water-saving structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a three-dimensional diagram of a water-stopping structure for water conservancy project construction.

[0021] Figure 2 The utility model is a structural schematic diagram of a water-stopping structure for water conservancy project construction.

[0022] Figure 3 The utility model is a cross-sectional view of a water-stopping structure for water conservancy project construction.

[0023] Figure 4 for Figure 3 Schematic diagram of the internal structure at A in the middle.

[0024] Figure numerals: 1. fixed seat; 2. mounting portion; 3. telescopic mechanism; 4. driving mechanism; 5. movable frame; 6. baffle; 7. barb; 8. support rod; 9. fixing bolt; 10. threaded rod; 11. nut; 12. mounting block; 13. slide groove; 14. slider. DETAILED DESCRIPTION

[0025] Embodiment 1

[0026] like Figure 1-Figure 4 As shown, the utility model provides a water-stopping structure for water conservancy engineering construction, comprising a mounting portion 2;

[0027] A fixing seat 1 is provided on the mounting portion 2, and a plurality of support rods 8 and an adjustment mechanism for driving the support rods 8 to move are slidably provided on the mounting portion 2;

[0028] Furthermore, the lower ends of the support rods 8 are provided with pointed heads, and the outer circumference of the support rods 8 is provided with a plurality of barbs 7, and the plurality of barbs 7 are evenly distributed on the outer circumference of the support rods 8;

[0029] The mounting part 2 is slidably provided with two moving frames 5, and the mounting part 2 is provided with a telescopic mechanism 3 for adjusting the height of the moving frames 5, the telescopic mechanism 3 corresponds to the moving frames 5 one by one, and the moving frames 5 are both provided with baffles 6, and the two baffles 6 are symmetrically distributed;

[0030] Furthermore, the mounting portion 2 is provided with two mounting grooves, and the movable frame 5 is slidably connected to the mounting grooves.

[0031] In the utility model, the fixing seat 1 is installed on both sides of the waterway when in use, the adjusting mechanism drives the support rod 8 to move downward and extend into the bottom of the water, so that the mounting part 2 is fixed in the water body, the outer circumference of the support rod 8 is provided with a barb 7 to make the installation structure of multiple support rods 8 and the mounting part 2 more stable, the telescopic mechanism 3 drives the movable frames 5 on both sides to move downward, the movable frames 5 drive the two baffles 6 to move downward, and the baffles 6 are inserted into the underwater device to complete the installation; in the utility model, the fixing seat 1 is located at the upper end of the mounting part 2, so that the device is easy to fix, and the baffles 6 on both sides are inclined, so that the water-stopping structure is more stable and the service life is increased.

[0032] Embodiment 2

[0033] like Figure 3-Figure 4 As shown, the utility model proposes a water-stopping structure for water conservancy engineering construction. Compared with the first embodiment, the adjustment mechanism in this embodiment includes a threaded rod 10;

[0034] The support rod 8 is slidably connected to the mounting portion 2. The support rod 8 is a hollow structure. A plurality of threaded rods 10 are provided and are rotatably connected to the fixing seat 1. The fixing seat 1 is provided with a driving mechanism 4, which is transmission-connected to the plurality of threaded rods 10.

[0035] The ends of the threaded rods 10 are rotatably provided with mounting blocks 12 , which are slidably connected to the inner circumference of the support rods 8 , and the support rods 8 are provided with nuts 11 , which are threadedly matched with the threaded rods 10 .

[0036] Furthermore, a sliding block 14 is provided on the mounting block 12 , a sliding groove 13 is provided on the inner wall of the support rod 8 , and the sliding block 14 is connected to the sliding groove 13 in a sliding manner.

[0037] In this embodiment, the driving mechanism 4 drives multiple threaded rods 10 to rotate, the nut 11 on the support rod 8 is threadedly connected with the corresponding threaded rod 10, the support rod 8 moves along the axial direction of the threaded rod 10, and the mounting block 12 slides on the inner wall of the support rod 8, so that the support rod 8 can extend or retract the mounting part 2.

[0038] Embodiment 3

[0039] like Figure 2-Figure 3 As shown, the utility model proposes a water-stopping structure for water conservancy engineering construction. Compared with the first embodiment, in this embodiment, the projection shape of the movable frame 5 is a right triangle, so that the two baffles 6 are both inclined.

[0040] Furthermore, a plurality of fixing bolts 9 are provided on the baffle plate 6 , and the fixing bolts 9 are threadably connected to the movable frame 5 .

[0041] In this embodiment, a right-angled surface of the right-angled triangle is slidably connected to the mounting groove, and the baffle 6 is connected to the inclined surface of the movable frame 5, so that the two baffles 6 are both inclined, making the baffle 6 more stable and able to withstand the impact of water flow.

[0042] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A water-stopping structure for water conservancy project construction, characterized in that: It comprises a mounting portion (2); A fixing seat (1) is provided on the mounting portion (2), and a plurality of support rods (8) and an adjustment mechanism for driving the support rods (8) to move are slidably provided on the mounting portion (2); The mounting portion (2) is slidably provided with two moving frames (5), the mounting portion (2) is provided with a telescopic mechanism (3) for adjusting the height of the moving frames (5), the telescopic mechanism (3) corresponds to the moving frames (5) one by one, and the moving frames (5) are both provided with baffles (6), and the two baffles (6) are symmetrically distributed.

2. A water stop structure for water conservancy project construction according to claim 1, characterized in that: The adjustment mechanism comprises a threaded rod (10); The support rod (8) is slidably connected to the mounting portion (2); the support rod (8) is a hollow structure; a plurality of threaded rods (10) are provided and are rotatably connected to the fixing seat (1); a driving mechanism (4) is provided on the fixing seat (1); and the driving mechanism (4) is transmission-connected to the plurality of threaded rods (10); The ends of the threaded rods (10) are rotatably provided with mounting blocks (12), the mounting blocks (12) are slidably connected to the inner circumference of the support rods (8), the support rods (8) are provided with nuts (11), and the nuts (11) are threadedly matched and connected to the threaded rods (10).

3. A water-stopping structure for water conservancy project construction according to claim 2, characterized in that: A sliding block (14) is provided on the mounting block (12), a sliding groove (13) is provided on the inner wall of the support rod (8), and the sliding block (14) is connected to the sliding groove (13) in a sliding manner.

4. A water stop structure for water conservancy project construction according to claim 1, characterized in that: The projection shape of the moving frame (5) is a right triangle, the baffle (6) is connected to the inclined surface of the moving frame (5), and the two baffles (6) are both inclined.

5. A water stop structure for water conservancy project construction according to claim 1, characterized in that: A plurality of fixing bolts (9) are arranged on the baffle plate (6), the fixing bolts (9) are threadedly connected to the movable frame (5), and the ends of the fixing bolts (9) are pressed tightly against the surface of the baffle plate 6.

6. A water stop structure for water conservancy project construction according to claim 1, characterized in that: The lower ends of the support rods (8) are each provided with a pointed tip, and the outer peripheral surface of the support rods (8) is provided with a plurality of barbs (7).

7. A water stop structure for water conservancy project construction according to claim 1, characterized in that: The mounting portion (2) is provided with two mounting grooves, and the movable frame (5) is slidably connected to the mounting grooves.

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