Dam movable type rat-proof wall with mouse trapping function

Abstract

The utility model discloses a dam movable type rat-proof wall with a mouse trapping function, which comprises a dam main body, a reinforced concrete layer is arranged on the water facing side of the top of the dam main body, a supporting stand column is arranged on the reinforced concrete layer, a mouse blocking plate is arranged on the water facing side of the supporting stand column, and the mouse blocking plate is detachably connected with the supporting stand column through an installation bolt. A mouse trapping hole is formed in the mouse blocking plate, a mouse trapping cage is arranged at one end of the mouse blocking plate, the mouse blocking plate is matched with the mouse trapping cage through the mouse trapping hole, the device can accurately trap mice in the flood season, the situation that the surrounding environment is affected by mouse corpse accumulation is avoided, the device is detachable outside the flood season, and the situation that natural movement of organisms is affected by a fixed rat-proof wall is avoided; the ecological environment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and more specifically to a movable rat-proof wall of a dam with a rat-catching function. Background Art

[0002] In order to protect the facilities in the safe area of ​​flood storage embankments from rodent infestation, prevent the spread of rodents and eliminate the spread of pathogens, rat-proof walls are usually set up on the water side of the top of the embankment in the safe area where the population and property are relatively concentrated, or rat-proof ditches are set up near the embankment, and chemical drugs are placed to prevent and eliminate rats.

[0003] As a common measure, rat-proof walls achieve the goal of safety protection through their blocking and isolation functions, that is, a continuous wall is set up at the front of the dam to retain water. The wall is generally 0.6-0.8m high and is mostly made of mortar masonry or reinforced concrete and cast using formwork. However, the rat-proof wall made of mortar masonry or reinforced concrete has a fixed structure and cannot be disassembled or moved. It will not only block rats, but also block the movement of other animals. Under long-term closure, fixed walls will hinder animal migration, gene exchange and microbial penetration, and have a certain impact on biodiversity. Secondly, during the flood storage period, rats driven by floods gather at the top of the dam in large numbers, and the range of environmental living space gradually shrinks. Rats are either drowned or starved to death, and the rat corpses everywhere will cause serious pollution to the surrounding environment. In addition, after long-term use of fixed walls, due to aging of the walls, there are problems such as peeling, cracks and poor recyclability. In addition, the shape and style are simple and the aesthetics are poor, which can hardly meet the current development needs of livability, business suitability and harmony. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a movable rat-proof wall of a dam with a rat-catching function to solve the technical problem mentioned in the background technology that the single structure of the rat-proof wall affects the environment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a movable rat-proof wall of a dam with a rat-catching function, comprising a dam body, a reinforced concrete layer is provided on the top water side of the dam body, a supporting column is provided on the reinforced concrete layer, a rat-guard plate is provided on the water side of the supporting column, the rat-guard plate is detachably connected to the supporting column by mounting bolts, and can also be installed with a rectangular groove structure, a rat-catching hole is opened on the rat-guard plate, a rat-catching cage is provided at one end of the rat-guard plate, and the rat-guard plate cooperates with the rat-catching cage through the rat-catching hole.

[0006] The utility model is further configured that the mouse guard plate includes a stacked beam plate and a "G"-shaped cover plate, the stacked beam plates are provided with three pieces, and are vertically arranged and combined together, and the "G"-shaped cover plate is provided with one piece, which is arranged at the upper end of the uppermost stacked beam plate, so as to facilitate disassembly and assembly and prevent mice from crossing over the mouse guard plate.

[0007] The utility model is further configured as follows: a support platform is provided on the reinforced concrete layer, the support platform is fixedly connected to the reinforced concrete layer by expansion bolts, and the upper end of the support platform is fixedly connected to the supporting column, so that the supporting column is stably installed.

[0008] The utility model is further configured such that the outer ends of the support platform, the supporting columns and the mouse guard plate are all provided with corrosion-resistant and anti-aging coatings, thereby improving the stability of use in flood seasons.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. This patent sets a reinforced concrete layer and supporting columns as a fixed structure, sets a rat-proofing board detachably connected to the supporting columns to cooperate with the supporting columns, and forms a rat-proofing wall structure under the support of the supporting columns; compared with the traditional fixed rat-proofing wall, the rat-proofing structure is installed during the flood season to form a linear continuous rat-proofing structure to prevent rats from migrating into the dike on a large scale and protect the infrastructure; outside the flood season, the rat-proofing board can be dismantled to restore the original food chain connection between the flood storage embankment and the safety zone, restore the original surrounding natural landscape, and ensure the ecological environment.

[0011] 2. After the detachable rat guard is disassembled, it is convenient to protect it and avoid the rat guard being exposed to the outside when not in use, thus ensuring the beauty of the landscape and extending the life of the rat guard. It is also convenient to replace part of the rat guard when it is damaged.

[0012] 3. By setting up mouse traps and mouse barriers, during the flood season, mice climb to the top of the embankment and are blocked by the mouse barrier. The mice are guided through the mouse trap holes to accurately enter the mouse traps and are captured by the mouse traps. This prevents mice from entering the embankment and reduces the number of deaths from drowning in floods, preventing a large number of mouse carcasses from piling up on the embankment. The mice can be disposed of more reasonably to avoid affecting the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front structure of a movable rat-proof wall of a dam with a rat-catching function in the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the dike dam in the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the movable rat-proof wall in the utility model;

[0016] Figure 4 This is a schematic elevation diagram of the movable rat-proof wall structure in the utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the mouse guard plate and the corrosion-resistant and anti-aging coating in the utility model.

[0018] In the figure: 1. The main body of the dam; 2. The reinforced concrete layer; 3. The supporting columns; 4. The rat-blocking board; 5. The rat-catching hole; 6. The rat-catching cage; 7. The stacked beam plate; 8. The “Г”-shaped cover plate; 9. The support platform; 10. The corrosion-resistant and anti-aging coating. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0021] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0022] See also Figure 1-4 A movable rat-proof wall for a dam with a rat-catching function comprises a dam body 1, a reinforced concrete layer 2 is arranged on the water-facing side of the top of the dam body 1, a supporting column 3 is arranged on the reinforced concrete layer 2, a rat-blocking plate 4 is arranged on the water-facing side of the supporting column 3, the rat-blocking plate 4 is detachably connected to the supporting column 3 by installing bolts, a rat-catching hole 5 is opened on the rat-blocking plate 4, a rat-catching cage 6 is arranged at one end of the rat-blocking plate 4, and the rat-blocking plate 4 cooperates with the rat-catching cage 6 through the rat-catching hole 5.

[0023] In this embodiment, when the mousetrap structure is manually set up, weeds, residues, etc. in the setting area are cleaned up, and then the reinforced concrete layer 2 is laid, and the supporting columns 3 are installed. During the flood season, the mouse guard plate 4 is installed on the supporting columns 3 and fixed by installing bolts. According to the needs, a rectangular groove installation structure can also be selected, and the mouse trap 6 is set at the end away from the water side, so that the lock door of the mouse trap 6 cooperates with the mouse trap hole 5 of the mouse guard plate 4, and the mouse guard plate 4 and the mouse trap 6 are supported by the supporting columns 3. During floods, a linear continuous protection is formed along the axis direction of the dam body 1 by multiple groups of mouse guard plates 4 to isolate mice and prevent mice from migrating into the dam on a large scale. After the mice climb to the high place of the dam, they are guided through the mouse trap hole 5 to enter the mouse trap 6 from the mouse trap hole 5.

[0024] Please refer to Figure 1-Figure 4 As a further implementation of the mouse guard plate 4: the mouse guard plate 4 includes a stacked beam plate 7 and a "Г"-shaped cover plate 8, the stacked beam plate 7 is provided with three pieces, and is vertically arranged and combined together, and the "Г"-shaped cover plate 8 is provided with one piece, which is arranged at the upper end of the uppermost stacked beam plate 7.

[0025] Specifically, three stacked beam plates 7 are arranged upward in sequence, and a "G"-shaped cover plate 8 is arranged at the uppermost end. The four plates cooperate to form a fence. A higher barrier is formed by the three stacked beam plates 7 to meet the need of keeping rats away, and the "G"-shaped cover plate 8 protrudes outward to prevent rats from crossing the rat guard plate 4.

[0026] Please refer to Figure 1-Figure 3 As a further implementation method of the reinforced concrete layer 2: a support platform 9 is provided on the reinforced concrete layer 2, the support platform 9 is fixedly connected to the reinforced concrete layer 2 by expansion bolts, and the upper end of the support platform 9 is fixedly connected to the supporting column 3.

[0027] Specifically, when installing the support column 3 , the support platform 9 is welded to the lower end of the support column 3 , and then the support platform 9 is fixed on the foundation of the reinforced concrete layer 2 with expansion bolts using a handheld electric drill.

[0028] Please refer to Figure 5 As a further implementation of the mouse guard plate 4: the support platform 9, the support column 3 and the outer end of the mouse guard plate 4 are all provided with a corrosion-resistant and anti-aging coating 10.

[0029] Specifically, the corrosion resistance is improved by the corrosion-resistant and anti-aging coating 10, so that the equipment can remain stable under the impact and immersion of floods.

[0030] In summary: when setting up the mousetrap structure, the weeds, residues, etc. in the setting area on the water side of the dam body 1 should be cleaned up, and then the mechanical earthwork should be excavated and backfilled to the design elevation of the foundation bottom surface, and compacted and rolled. After the lateral formwork is fixed, the steel bars are tied and the concrete is poured, and it is watered and cured for more than 14 days, and then the formwork is removed and the site is cleaned to form a suitable reinforced concrete layer 2, and the supporting columns 3 that meet the use requirements are transported to the site. The height of the selected supporting columns 3 is 0.8m. First, the line is laid out and holes are drilled in the middle of the foundation of the supporting columns 3. When installing the supporting columns 3, the support platform 9 is welded to the lower end of the supporting columns 3, and then the support platform is fixed with an electric drill using expansion bolts. The platform 9 is fixed on the basis of the reinforced concrete layer 2, so that the average spacing between the supporting columns 3 is 2m, and the installation of the basic structure is completed. When the embankment is used to store flood water during the flood season, the mouse guard plate 4 is installed on the supporting columns 3 by installing bolts. According to needs, a rectangular groove installation structure can also be selected, and three stacked beam plates 7 are arranged upward in sequence, and a "Г"-shaped cover plate 8 is arranged at the uppermost end. The four plates cooperate to form a fence, and the mousetrap cage 6 is arranged at the end away from the water side. The mousetrap cage 6 uses a mousetrap cage 6 with a locking door, which can be directly purchased on the market, so that the locking door of the mousetrap cage 6 cooperates with the mouse catching hole 5 of the mouse guard plate 4, and the mousetrap plate 4 and the mousetrap cage 6 are supported by the supporting columns 3 to work.

[0031] During floods, the reinforced concrete layer 2 composed of reinforced concrete materials provides a solid fixed structure, which not only serves as the basic fixed structure of the support column 3, transferring and dispersing the impact force on the support column 3 to the ground to ensure the fixation and stability of the support column 3, but also serves as the shoulder of the flood control road to protect the road surface structure. During flood storage, it can prevent rodents from drilling holes along the base surface. A linear continuous protection is formed along the axis direction of the dam body 1 through multiple groups of rodent-proof boards 4, and a higher barrier is formed through three stacked beams 7 to meet the needs of rodent-proofing, while the "Г"-shaped cover plate 8 protrudes outward to prevent rodents from crossing The rats are isolated through the rat-blocking board 4 to prevent them from migrating into the dike on a large scale and destroying the stability of the existing infrastructure and the existing biosphere. After the rats climb to the high place of the dike, they are guided through the rat-catching hole 5 to enter the rat-catching cage 6 from the rat-catching hole 5, and the captured rats are properly disposed of. When the equipment is working, the corrosion resistance is improved by the corrosion-resistant and anti-aging coating 10, so that the equipment can remain stable under the impact and immersion of floods. After the flood season is over, the rat-blocking board 4 and the rat-catching cage 6 are promptly dismantled, cleaned, and handed over to the relevant water conservancy operation management unit for safekeeping or returned to the manufacturer.

[0032] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A movable rat-proof wall for a dam with a rat-catching function, comprising a dam body (1), characterized in that: A reinforced concrete layer (2) is provided on the water-facing side of the top of the dam body (1), a supporting column (3) is provided on the reinforced concrete layer (2), a rat-blocking plate (4) is provided on the water-facing side of the supporting column (3), the rat-blocking plate (4) is detachably connected to the supporting column (3) by means of mounting bolts, a rat-catching hole (5) is provided on the rat-blocking plate (4), a rat-catching cage (6) is provided at one end of the rat-blocking plate (4), and the rat-blocking plate (4) cooperates with the rat-catching cage (6) through the rat-catching hole (5).

2. The movable rat-proof dam wall with rat-catching function according to claim 1 is characterized in that: The mouse guard plate (4) comprises a stacked beam plate (7) and a "G"-shaped cover plate (8). The stacked beam plates (7) are provided in three pieces and are arranged vertically and combined together. The "G"-shaped cover plate (8) is provided in one piece and is arranged at the upper end of the uppermost stacked beam plate (7).

3. The movable rat-proof dam wall with rat-catching function according to claim 1 is characterized by: A support platform (9) is provided on the reinforced concrete layer (2); the support platform (9) is fixedly connected to the reinforced concrete layer (2) via expansion bolts; and the upper end of the support platform (9) is fixedly connected to the supporting column (3).

4. The movable rat-proof dam wall with rat-catching function according to claim 3 is characterized by: The outer ends of the support platform (9), the supporting column (3) and the mouse guard plate (4) are all provided with corrosion-resistant and anti-aging coatings (10).

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