Flood control structure of river slope

Abstract

The utility model discloses a flood control structure of a river slope, and relates to the technical field of flood control. The flood control structure of the river slope comprises a mounting structure and a water retaining structure, the mounting structure comprises a mounting base, splicing frames are fixedly mounted at the top end of the mounting base, and the water retaining structure is located between every two adjacent splicing frames; a worm can be promoted by a rotating handle through a worm gear to drive an extension plate to ascend and descend on the inner side of an insertion plate through a screw rod, so that the total height of the insertion plate and the extension plate is adjusted, the flexibility and efficiency of flood control work can be improved, flood control personnel can adjust the height of a water retaining structure in time according to the real-time flood condition and prediction, and the flood control efficiency is improved. According to the flood control structure, the flood control treatment requirements under different conditions are met, so that the practicability of the flood control structure is enhanced, it is ensured that the flood control structure can make a response quickly in the face of sudden flood, and losses possibly caused by the flood are effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flood control technical field, concretely is a flood control structure of river side slope. BACKGROUND

[0002] The flood control measures of river side slope have ten modes, are riprapping, retaining wall support, anchor spray support, vegetation planting slope protection, ecological gabion net slope protection, ecological concrete slope protection, grid ecological slope protection, geotechnical material composite planting base slope protection, ecological bag slope protection and porous structure slope protection.

[0003] Through the search, in the patent announcement number for CN220685946U a kind of flood control device of river side slope proposes "the utility model can be twisted with each other between flood control dog tooth two and short column, short column is cooperated with dog tooth one by screw thread, can be twisted loose and tight, nut and dog tooth one are fixed with each other, and nut can drive dog tooth one rotate, and short column and nut are movable with each other";

[0004] But the above scheme still has certain deficiency in actual use, the structure of the flood control device is relatively single, and the height of flood control is fixed, once the flood level rises suddenly, flood control personnel is difficult to carry out flood control treatment in time according to the needs, and further has certain dangerousness. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of flood control structure of river side slope to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of flood control structure of river side slope, including installation structure and water retaining structure, the installation structure includes installation base, the top of the installation base is fixedly installed with splicing frame, the water retaining structure is located between two adjacent splicing frames;

[0007] The water retaining structure includes plug-in board and extension plate, the inner side of the plug-in board is provided with driving groove, the inner wall of the driving groove is rotatably connected with worm and worm wheel, the worm and the worm wheel are engaged with each other, the top of the worm is fixedly installed with screw rod, the extension plate is located on the outer side of screw rod, the outer side of the worm wheel is fixedly installed with handlebar, and the handlebar extends to the outer side of the plug-in board.

[0008] Further, the back of the splicing frame is rotatably connected with first contact rod and second contact rod, and the ends of the first contact rod and the second contact rod are fixedly connected with the top of the installation base.

[0009] Further, the inner side of the splicing frame is provided with contact strip, and the other side of the contact strip is movably connected with the surface of the plug-in board.

[0010] Further, the inner side of the extension plate is provided with a threaded groove matched with the screw rod, and the extension plate is threadedly connected with the screw rod through the threaded groove.

[0011] Further, the extension plate is located inside the driving groove, and the front and rear sides of the extension plate are all lapped with the inner wall of the driving groove.

[0012] Further, the surface of the plug-in plate is provided with a vertical groove, the inner wall of the vertical groove is slidably connected with a push-pull rod, one end of the push-pull rod is fixedly installed with a locking pin, the other end of the push-pull rod extends to the outside of the plug-in plate, and the locking pin is lapped with the top end of the worm wheel.

[0013] Further, the outside of the plug-in plate is slidably connected with a limiting fork, and the lowest point of the push-pull rod is at the same height as the limiting fork.

[0014] Compared with the prior art, the utility model provides a flood prevention structure of river side slope, has the following beneficial effects:

[0015] The flood prevention structure of river side slope, through set up the water retaining structure, utilize the handle can pass through the worm wheel and make the worm drive the extension plate to carry out the lifting movement in the inside of the plug-in plate through the screw rod, make the total height of plug-in plate and extension plate adjust, can promote the flexibility and efficiency of flood control work, make the flood control personnel can according to the real-time flood situation and forecast, timely adjust the height of water retaining structure to meet the flood control processing demand under different conditions, in this way, not only strengthen the practicality of flood prevention structure, also ensure when facing the sudden flood, can make the reaction quickly, effectively reduce the loss that flood can bring. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the installation structural schematic diagram of the utility model;

[0018] Figure 3 It is Figure 2 It is the enlarged schematic diagram of structure in A place of the utility model;

[0019] Figure 4 It is the water retaining structure schematic diagram of the utility model;

[0020] Figure 5 It is the plug-in plate structure sectional view of the utility model.

[0021] In the figure: 1, mounting structure; 101, mounting base; 102, first resistance rod; 103, second resistance rod; 104, splicing frame; 2, water retaining structure; 201, plug-in plate; 202, extension plate; 203, drive slot; 204, worm; 205, worm gear; 206, screw; 207, handle; 208, vertical slot; 209, push-pull rod; 210, locking pin; 211, limiting fork. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5 The utility model discloses a riverway side slope's flood control structure, including installation structure 1 and water retaining structure 2, installation structure 1 includes mounting base 101, the top of mounting base 101 is fixedly installed with splicing frame 104, water retaining structure 2 is located between two adjacent splicing frame 104.

[0024] Water retaining structure 2 includes plug-in plate 201 and extension plate 202, the inside of plug-in plate 201 is equipped with drive slot 203, the inner wall of drive slot 203 is rotatably connected with worm 204 and worm gear 205, worm 204 and worm gear 205 are mutually engaged, the top of worm 204 is fixedly installed with screw 206, extension plate 202 is located on the outside of screw 206, the outside of worm gear 205 is fixedly installed with handle 207, handle 207 extends to the outside of plug-in plate 201.

[0025] Through setting up water retaining structure 2, using handle 207 can promote worm 204 to drive extension plate 202 to carry out lifting movement on the inside of plug-in plate 201 through worm gear 205 through screw 206, make the total height of plug-in plate 201 and extension plate 202 adjust, can promote the flexibility and efficiency of flood control work, make flood control personnel can adjust the height of water retaining structure 2 in time according to real-time flood situation and forecast, satisfy the flood control processing demand under different conditions, in this way, not only strengthen the practicality of flood control structure, also ensure that when facing the sudden flood, can make a quick response, effectively reduce the loss that flood can bring.

[0026] Specifically, the back side of the splicing frame 104 is rotationally connected with a first resisting rod 102 and a second resisting rod 103, and the ends of the first resisting rod 102 and the second resisting rod 103 are fixedly connected with the top end of the mounting base 101.

[0027] In the embodiment, the arrangement of the first resisting rod 102 and the second resisting rod 103 not only enhances the stability of the splicing frame 104 on the mounting base 101, but also facilitates the quick splicing between the splicing frame 104 and the adjacent splicing frame 104, thereby improving the assembly efficiency and convenience.

[0028] Before the flood comes, the flood control personnel can quickly assemble multiple splicing frames 104 through the mutual cooperation of the first resisting rod 102 and the second resisting rod 103 to form a solid flood control barrier, effectively blocking the invasion of the flood.

[0029] Specifically, the inner side of the splicing frame 104 is provided with a resisting strip, and the other side of the resisting strip is movably clamped with the surface of the plug-in plate 201.

[0030] In the embodiment, the arrangement of the resisting strip further enhances the connection stability between the splicing frame 104 and the plug-in plate 201. Under the impact of the flood, the plug-in plate 201 is not easy to fall off from the splicing frame 104, ensuring the overall stability of the flood control structure. At the same time, the design of the resisting strip also makes the plug-in plate 201 more convenient to install and disassemble, and the flood control personnel can easily clamp it in or take it out, improving the work efficiency.

[0031] Specifically, the surface of the push-pull rod 209 is provided with anti-slip texture, which increases the friction force of the flood control personnel when operating the push-pull rod 209, avoiding operation mistakes caused by slippery hands. In an emergency, the flood control personnel can more stably control the push-pull rod 209 to ensure that the locking pin 210 can accurately overlap or separate with the top end of the worm gear 205, thereby realizing the quick adjustment of the height of the water retaining structure 2.

[0032] Specifically, the inner side of the extension plate 202 is provided with a threaded groove matched with the screw rod 206, and the extension plate 202 is threadedly connected with the screw rod 206 through the threaded groove.

[0033] In the embodiment, the threaded connection between the extension plate 202 and the screw rod 206 ensures the stability and accuracy of the extension plate 202 during lifting. When the worm gear 205 drives the screw rod 206 to rotate through the worm 204, the extension plate 202 will rise and fall along the axial direction of the screw rod 206.

[0034] Specifically, the extension plate 202 is located inside the driving groove 203, and the front and back sides of the extension plate 202 are overlapped with the inner wall of the driving groove 203.

[0035] In this embodiment, such design of the extension plate 202 not only enhances its stability during lifting, but also avoids the shaking or deviation of the extension plate 202 inside the driving groove 203, thereby ensuring the stability and reliability of the overall flood prevention structure. Under the impact of flood, the extension plate 202 can closely cooperate with the plug-in plate 201 to jointly resist the invasion of flood, effectively preventing the penetration or leakage of flood.

[0036] In addition, the plug-in plate 201 and the extension plate 202 are both made of corrosion-resistant and high-strength materials, which can maintain the integrity of their structure and function in harsh flood environment. The selection of such materials not only prolongs the service life of the flood prevention structure, but also improves its flood prevention effect.

[0037] In the implementation of the present application, the flood prevention personnel can adjust the total height of the plug-in plate 201 and the extension plate 202 by adjusting the handle 207 according to the real-time flood situation and prediction. This flexible adjustment mode enables the flood prevention structure to adapt to flood of different water level height, thereby improving the pertinence and effectiveness of flood prevention work.

[0038] Specifically, the surface of the plug-in plate 201 is provided with a vertical groove 208, the inner wall of the vertical groove 208 is slidably connected with a push-pull rod 209, one end of the push-pull rod 209 is fixedly installed with a locking pin 210, the other end of the push-pull rod 209 extends to the outside of the plug-in plate 201, the locking pin 210 overlaps with the top end of the worm wheel 205, the outside of the plug-in plate 201 is slidably connected with a limiting fork 211, and the lowest point of the push-pull rod 209 is at the same height as the height of the limiting fork 211.

[0039] In this embodiment, when it is necessary to adjust the height of the water retaining structure 2, the flood prevention personnel can push the push-pull rod 209 to separate the locking pin 210 from the top end of the worm wheel 205, thereby releasing the locking state of the worm wheel 205, and then driving the rotation of the worm wheel 205 and the worm 204 by rotating the handle 207, thereby realizing the lifting of the extension plate 202;

[0040] After the adjustment is completed, the push-pull rod 209 is pushed again to overlap the locking pin 210 with the top end of the worm wheel 205, so that the water retaining structure 2 can be locked at the current height to prevent accidental movement due to external force;

[0041] And the end of the limiting fork 211 is provided with an elastic buckle, which can tightly fit with the outer wall of the plug-in plate 201 to prevent the limiting fork 211 from sliding without permission;

[0042] When it is necessary to adjust the position of the locking pin 210, the flood control personnel only need to press the elastic buckle slightly, so that the limiting fork 211 slides on the outer side wall of the insertion plate 201, thereby realizing the unlocking and locking operation of the push-pull rod 209 and the locking pin 210;

[0043] This design not only improves the safety and stability of the flood control structure, but also makes the flood control personnel more skilled in the operation process.

[0044] In use, when it is necessary to fix the height of the water retaining structure 2, the flood control personnel can pull the push-pull rod 209 upwards, the push-pull rod 209 drives the locking pin 210 to slide along the vertical groove 208 and separate from the top end of the worm wheel 205, at this time the worm wheel 205 loses the locking and can rotate freely;

[0045] Subsequently, the handle 207 is rotated, the handle 207 drives the worm wheel 205 to rotate, the worm wheel 205 meshes with the worm 204 and drives the worm 204 to rotate, the screw 206 at the top end of the worm 204 rotates accordingly, and since the screw groove in the inner side of the extension plate 202 is matched with the screw 206, the extension plate 202 will move up and down along the rotation direction of the screw 206;

[0046] When the extension plate 202 is lifted to the required height, the push-pull rod 209 is loosened, the locking pin 210 slides into the groove at the top end of the worm wheel 205 under the action of gravity, and the worm wheel 205 is locked, thereby fixing the height of the extension plate 202. At this time, the total height of the insertion plate 201 and the extension plate 202 is adjusted to the required position, and the height adjustment of the flood control structure is completed;

[0047] And at this time, the limiting fork 211 will abut against the lowest point of the push-pull rod 209, preventing the push-pull rod 209 from moving by itself without operation, further enhancing the safety and stability of the flood control structure during use.

[0048] In summary, the flood control structure of the river channel slope is provided with the water retaining structure 2, the handle 207 can drive the worm wheel 205 to promote the worm 204 to drive the extension plate 202 to move up and down on the inner side of the insertion plate 201 through the screw 206, the total height of the insertion plate 201 and the extension plate 202 is adjusted, the flexibility and efficiency of the flood control work are improved, the flood control personnel can adjust the height of the water retaining structure 2 in time according to the real-time flood situation and prediction, to meet the flood control processing needs under different situations, which not only enhances the practicality of the flood control structure, but also ensures that the flood control personnel can respond quickly when facing sudden floods, effectively reducing the loss that may be caused by floods.

[0049] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flood control structure for a riverbank slope, comprising an installation structure (1) and a water-retaining structure (2), characterized in that: The installation structure (1) includes an installation base (101), and a splicing frame (104) is fixedly installed on the top of the installation base (101). The water-blocking structure (2) is located between two adjacent splicing frames (104). The water-blocking structure (2) includes a plug plate (201) and an extension plate (202). The inner side of the plug plate (201) is provided with a drive groove (203). The inner wall of the drive groove (203) is rotatably connected to a worm (204) and a worm wheel (205). The worm (204) and the worm wheel (205) mesh with each other. A screw (206) is fixedly installed at the top of the worm (204). The extension plate (202) is located outside the screw (206). A throttle (207) is fixedly installed on the outside of the worm wheel (205). The throttle (207) extends to the outside of the plug plate (201).

2. The flood control structure for a riverbank slope according to claim 1, characterized in that: The back side of the splicing frame (104) is rotatably connected with a first abutment rod (102) and a second abutment rod (103), and the ends of the first abutment rod (102) and the second abutment rod (103) are fixedly connected to the top of the mounting base (101).

3. The flood control structure for a riverbank slope according to claim 1, characterized in that: The inner side of the splicing frame (104) is provided with an abutment strip, and the other side of the abutment strip is movably engaged with the surface of the plug plate (201).

4. The flood control structure for a riverbank slope according to claim 1, characterized in that: The inner side of the extension plate (202) is provided with a threaded groove that is compatible with the screw (206), and the extension plate (202) is threadedly connected to the screw (206) through the threaded groove.

5. A flood control structure for a riverbank slope according to claim 1, characterized in that: The extension plate (202) is located inside the drive groove (203), and both the front and rear sides of the extension plate (202) overlap with the inner wall of the drive groove (203).

6. The flood control structure for a riverbank slope according to claim 1, characterized in that: The surface of the plug plate (201) is provided with a vertical groove (208), and a push-pull rod (209) is slidably connected to the inner wall of the vertical groove (208). A locking pin (210) is fixedly installed at one end of the push-pull rod (209), and the other end of the push-pull rod (209) extends to the outside of the plug plate (201). The locking pin (210) overlaps with the top of the worm gear (205).

7. A flood control structure for a riverbank slope according to claim 6, characterized in that: The outer side of the plug plate (201) is slidably connected to a limiting fork (211), and the lowest point of the push-pull rod (209) is at the same height as the limiting fork (211).

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