Water conservancy flood prevention device

Abstract

This application discloses a flood control device, relating to the field of flood control technology, including a flood control barrier, a triangular support frame, and nail rods. The triangular support frame is detachably connected to the flood control barrier. The nail rods are detachably mounted on the triangular support frame, and the nail rods are circumferentially arrayed with multiple sets of reinforcing nail units. The reinforcing nail units can be retracted and hidden inside the nail rods or unfolded and exposed outside the nail rods. This application constructs a flood control wall by setting up a flood control barrier, uses a triangular support frame to support the flood control barrier to prevent it from tilting, and uses nail rods to install the flood control barrier and triangular support frame on the embankment, thereby achieving the function of flood control and reducing flooding.

Description

Technical Field

[0001] This application relates to the field of water conservancy and flood control technology, specifically to a water conservancy and flood control device. Background Technology

[0002] Existing flood control facilities typically use sandbags filled with silt and stacked on riverbanks to form a flood control wall. However, with long-term use, sandbags are prone to oxidation, aging, and erosion by river water. When sandbags break, silt is lost or washed away by the river, losing their original flood control effect. Furthermore, sandbags are heavy and difficult to move and handle. Utility Model Content

[0003] The main purpose of this application is to provide a water conservancy flood control device, which aims to solve the technical problems of time-consuming and labor-intensive traditional flood control sandbag construction.

[0004] The technical solution adopted in this application is as follows: A water conservancy flood control device, comprising: Flood control barriers; A triangular support frame, which is detachably connected to the flood control baffle; The nail rod is detachably mounted on the triangular support frame. The nail rod is circumferentially arrayed with multiple sets of reinforcing nail units. The reinforcing nail units can be folded and hidden inside the nail rod or unfolded and exposed outside the nail rod.

[0005] Furthermore, the flood control barrier is provided with a horizontal connecting unit and a vertical connecting unit, which are used to splice and assemble multiple flood control barriers.

[0006] Furthermore, the transverse connecting unit includes a protruding ridge on one side of the flood control baffle and a slot on the other side of the flood control baffle, wherein the protruding ridge can be inserted into the slot.

[0007] Furthermore, a side groove is provided on one side of the flood control baffle, and the protruding ridge is rotatably disposed within the side groove.

[0008] Furthermore, the longitudinal connecting unit includes insertion holes disposed on the top and bottom surfaces of the flood control baffle and a pin inserted into the insertion holes.

[0009] Furthermore, the reinforcing nail unit includes: A reinforcing nail body is arranged circumferentially along the outer periphery of the nail rod, and the reinforcing nail body extends and retracts radially along the nail rod; A push rod is used to push the reinforcing nail body outward, and the push rod extends and retracts along the axial direction of the nail rod.

[0010] Furthermore, the end of the top rod that contacts the reinforcing nail body is provided with a conical portion, and the end of the reinforcing nail body located inside the nail rod is provided with a beveled portion that fits into the conical portion.

[0011] Furthermore, a cross-shaped sliding hole is provided along the radial direction of the nail rod for the reinforcing nail body to slide, and a cross-shaped tail fin is provided at the tail of the reinforcing nail body to cooperate with the cross-shaped sliding hole.

[0012] Furthermore, a threaded hole that mates with the nail rod is provided along the axial direction of the nail rod.

[0013] Furthermore, reinforcing beams are provided between the triangular support frames, and the reinforcing beams are provided with anchoring holes.

[0014] Compared with the prior art, the beneficial effects of this application are: First: The water conservancy flood control device proposed in this application constructs a flood control wall by setting up flood control baffles, uses triangular support frames to support the flood control baffles to prevent them from tilting, and uses nail rods to install the flood control baffles and triangular support frames on the embankment, thereby playing the role of flood control and reducing flooding.

[0015] Second: The water conservancy flood control device proposed in this application adopts a modular design. The flood control baffle, triangular support frame and nail rod are all independent components, which facilitates transportation. When moving and placing, it can be disassembled into a single module, making it easy to handle and greatly reducing labor intensity.

[0016] Third: The water conservancy flood control device proposed in this application has a reinforcing nail unit arranged circumferentially on the nail rod. After the nail rod is driven into the embankment, the reinforcing nail unit can be deployed and driven into the soil layer around the nail rod to improve the stability of the flood control barrier. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of the water conservancy flood control device provided in the embodiments of this application from one perspective; Figure 2 A three-dimensional structural diagram of the water conservancy flood control device provided in the embodiments of this application from another perspective; Figure 3 A schematic diagram of the planar structure of the water conservancy flood control device provided in the embodiments of this application from another perspective; Figure 4 for Figure 3 A cross-sectional view along the AA direction; Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0018] Explanation of the labels in the attached drawings: 1-Flood control baffle, 2-Triangular support frame, 3-Nail rod, 301-Cross sliding hole, 4-Protruding ridge, 5-Slot, 6-Pin, 7-Reinforcing nail unit, 701-Reinforcing nail body, 702-Top rod, 703-Cross tail wing, 704-Conical part, 705-Beveled part, 8-Reinforcing beam, 9-Anchor hole. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0020] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0021] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0022] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0023] See attached document Figures 1 to 2This application provides a water conservancy flood control device, including a flood control baffle 1, a triangular support frame 2, and nail rods 3. The flood control baffle 1 can be spliced ​​together to form a flood control wall to reduce flooding. The triangular support frame 2 is detachably connected to the flood control baffle 1 by bolts. The triangular support frame 2 is a set of spaced triangular support frames. The triangular support frame 2 can enhance the stability of the flood control baffle 1 and make it more impact-resistant. The triangular support frame 2 is provided with a through hole. The nail rod 3 passes through the through hole from top to bottom by insertion and is detachably installed on the triangular support frame 2. The nail rod 3 is arranged in a circumferential array with multiple sets of reinforcing nail units 7. The reinforcing nail units 7 can be folded and hidden inside the top rod 702 or unfolded and exposed outside the nail rod 3.

[0024] Currently, using sandbags for flood control is labor-intensive, and transporting sandbags is time-consuming and labor-intensive. In this implementation method, a flood control barrier 1 is set up to construct a flood control wall. The flood control barrier 1 is supported by a triangular support frame 2 to prevent it from tipping over. The flood control barrier 1 and the triangular support frame 2 are installed on the embankment using nail rods 3, thereby achieving the function of flood control and reducing flood inundation. The entire device adopts a modular design, with the flood control barrier 1, triangular support frame 2, and nail rods 3 all being independent components, which facilitates transportation. When moving and placing the device, it can be disassembled into individual modules, making handling easy and greatly reducing labor intensity.

[0025] In a preferred embodiment, to construct a flood control barrier, the flood control barrier 1 is provided with a horizontal connecting unit and a vertical connecting unit, which are used to splice and assemble multiple flood control barriers 1.

[0026] Specifically: such as Figure 1 and Figure 2 As shown, the transverse connecting unit includes a protruding rib 4 on one side of the flood control baffle 1 and a slot 5 on the other side of the flood control baffle 1. When the flood control baffle 1 is spliced ​​in the transverse direction, the two adjacent flood control baffles 1 are assembled by inserting the protruding rib 4 into the slot 5.

[0027] Meanwhile, the longitudinal connection unit includes insertion holes on the top and bottom surfaces of the flood control baffle 1 and pins 6 inserted into the insertion holes. When the flood control baffle 1 is longitudinally spliced, the two adjacent flood control baffles 1 are assembled by inserting the pins 6 into the insertion holes.

[0028] As can be imagined, in the above embodiment, the flood control barrier 1 is connected into a wall along the length direction by the horizontal connecting unit and connected into a wall along the height direction by the vertical connecting unit, thereby forming a flood control wall with height and length, blocking floods, reducing flood inundation, and achieving the purpose of flood control.

[0029] To prevent the protruding ridge 4 from protruding from the surface of the flood control baffle 1 during transportation and causing damage to the protruding ridge 4, in a preferred embodiment, such as Figure 2As shown, a side groove is provided on one side of the flood control baffle 1, and a shaft is fixed in the side groove. The protruding part 4 is rotatably mounted on the shaft, so that the protruding part 4 can rotate in the side groove.

[0030] As can be imagined, in the above embodiment, when transporting the flood control baffle 1, the protruding part 4 rotates and hides into the side groove, so that it does not protrude from the outside of the flood control baffle 1. Therefore, the damage to the protruding part 4 is reduced during transportation and loading and unloading. At the same time, when it is necessary to assemble the flood control baffle 1, the protruding part 4 can be rotated out to cooperate with the slot part 5.

[0031] In a preferred embodiment, such as Figures 3 to 5 As shown, the reinforcing nail unit 7 includes a reinforcing nail body 701 and a top rod 702. A cross-shaped sliding hole 301 is provided along the radial direction of the nail rod 3. The reinforcing nail body 701 is disposed in the cross-shaped sliding hole 301 and slides along the radial direction of the nail rod 3. A cross-shaped tail wing 703 is provided at the tail of the reinforcing nail body 701, which cooperates with the cross-shaped sliding hole 301. The cross-shaped tail wing 703 serves to restrict the rotation of the reinforcing nail body 701. At the same time, a baffle is provided at one end of the cross-shaped sliding hole 301 near the outer wall of the nail rod 3. The baffle is used to block the cross-shaped tail wing 703 and prevent the reinforcing nail body 701 from completely sliding out of the cross-shaped sliding hole 301 and falling down.

[0032] Meanwhile, a threaded hole is provided along the axial direction of the nail rod 3, and the push rod 702 is threadedly connected in the threaded hole. The push rod 702 can move along the axial direction of the nail rod 3 by screwing the thread. At the same time, a conical part 704 is provided at the end of the push rod 702 that contacts the reinforcing nail body 701. The end of the reinforcing nail body 701 located inside the nail rod 3 is provided with a beveled part 705 that fits against the conical part 704. The conical part 704 and the beveled part 705 maintain a close fit.

[0033] In the above embodiment, during flood control, the nail rod 3 is nailed into the triangular support frame 2 and into the soil layer of the embankment. During the nailing process, the reinforcing nail unit 7 is hidden in the cross sliding hole 301 to reduce the resistance when the nail rod 3 is nailed in. After the nail rod 3 is nailed into the soil layer of the embankment, the top rod 702 is screwed in. During the downward movement of the top rod 702, the reinforcing nail body 701 is pushed out of the cross sliding hole 301 through the contact between the cone part 704 and the inclined part 705 and nailed into the soil layer around the nail rod 3, which has a reinforcing effect and enhances the stability of the flood control baffle 1.

[0034] It is conceivable that when the flood control barriers 1 are stacked along the height direction, it is inconvenient to fix the flood control barriers 1 located on the bottom layer using nail rods 3. Therefore, in a preferred embodiment, such as Figure 1 As shown, reinforcing beams 8 are provided between the triangular support frames 2, and anchoring holes 9 are provided on the reinforcing beams 8.

[0035] In the above embodiment, after the flood control barrier 1 is stacked and assembled along the height direction, anchor rods (such as steel bars) are passed through the anchor holes 9 and nailed into the soil layer to increase the stability of the high-rise flood control barrier 1.

[0036] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A water conservancy flood control device, characterized in that, include: Flood control barriers; A triangular support frame, which is detachably connected to the flood control baffle; The nail rod is detachably mounted on the triangular support frame. The nail rod is circumferentially arrayed with multiple sets of reinforcing nail units. The reinforcing nail units can be folded and hidden inside the nail rod or unfolded and exposed outside the nail rod.

2. The flood control device according to claim 1, characterized in that, The flood control barrier is provided with a horizontal connecting unit and a vertical connecting unit, which are used to splice and assemble multiple flood control barriers.

3. The water conservancy flood control device according to claim 2, characterized in that, The transverse connecting unit includes a protruding ridge on one side of the flood control baffle and a slot on the other side of the flood control baffle, wherein the protruding ridge can be inserted into the slot.

4. The water conservancy flood control device according to claim 3, characterized in that, The flood control baffle has a side groove on one side, and the protruding part is rotatably disposed in the side groove.

5. The flood control device according to claim 2, characterized in that, The longitudinal connecting unit includes insertion holes disposed on the top and bottom surfaces of the flood control baffle and pins inserted into the insertion holes.

6. The water conservancy flood control device according to claim 1, characterized in that, The reinforcing nail unit includes: A reinforcing nail body is arranged circumferentially along the outer periphery of the nail rod, and the reinforcing nail body extends and retracts radially along the nail rod; A push rod is used to push the reinforcing nail body outward, and the push rod extends and retracts along the axial direction of the nail rod.

7. The water conservancy flood control device according to claim 6, characterized in that, The top rod has a conical portion at one end that contacts the reinforcing nail body, and the reinforcing nail body has a beveled portion at one end inside the nail rod that fits into the conical portion.

8. The water conservancy flood control device according to claim 6, characterized in that, A cross-shaped sliding hole is provided along the radial direction of the nail rod for the reinforcing nail body to slide, and a cross-shaped tail fin is provided at the tail of the reinforcing nail body to cooperate with the cross-shaped sliding hole.

9. The water conservancy flood control device according to claim 6, characterized in that, A threaded hole that mates with the nail rod is provided along the axial direction of the nail rod.

10. The water conservancy flood control device according to claim 1, characterized in that, A reinforcing beam is provided between the triangular support frames, and the reinforcing beam is provided with anchoring holes.

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