Soil pollution isolation fence
By designing an adjustable-angle fencing structure, the problem of poor isolation effect of existing fencing on sloping ground was solved, achieving effective isolation of soil pollution on sloping ground and reducing the risk of fencing damage.
Patent Information
- Application Number
- CN202520392574.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-07
AI Technical Summary
When existing isolation barriers are placed on sloping ground, they cannot remain vertical, resulting in a decrease in the effectiveness of pollution isolation.
A fencing structure was designed, which is connected to a rotating shaft by bearings and incorporates components such as slides, sliders, crossbars, gears and springs. This allows the fencing to adjust its angle on sloping ground and reduces the impact of wind through U-shaped plates and mesh.
It effectively isolates soil pollution on sloping ground, reduces the risk of damage to the fencing, and improves the pollution isolation effect.
Smart Images
Figure CN223824744U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the related technical field of soil pollution prevention equipment especially relates to a soil pollution isolation fence. BACKGROUND
[0002] With the rapid development of industrialization and urbanization and the large use of chemicals in agricultural production, the problem of soil pollution is increasingly prominent. Industrial waste discharge, garbage landfill, pesticide and fertilizer abuse and other activities have led to a large number of harmful substances entering the soil, such as heavy metals, organic matter, etc. These pollutants not only affect the soil ecosystem, but also may be transmitted through the food chain, endangering human health, so it is urgent to prevent pollution from spreading through the fence.
[0003] The existing isolation fence can only be placed vertically on the ground when it needs to be placed on the ground with slope, so the fence can only be placed obliquely, which leads to the decline of the effect of the fence on soil pollution isolation. SUMMARY
[0004] The utility model discloses a soil pollution isolation fence to solve the problem of the prior art.
[0005] In order to achieve the above object, the utility model adopts the following technical scheme:
[0006] A soil pollution isolation fence, comprising a fence plate, the fence plate is rotatably connected with the shaft through the bearing, the surface of the fence plate is provided with a sliding groove, the sliding groove is slidably connected with a sliding block, the outer wall of the sliding block is fixedly connected with a horizontal plate, the middle part of the shaft is fixedly connected with a gear, the middle part of the shaft is fixedly connected with a fixed plate, the lower end of the fixed plate is fixedly connected with a flat plate, the surface of the fence plate is provided with a U-shaped plate, and the surface of the U-shaped plate is provided with a mesh.
[0007] Preferably, the four corners of the flat plate are connected with the fixed bolts through the through holes, and the four fixed bolts are inserted into the ground.
[0008] Preferably, the shaft is provided with a cross recess on one side, and the other end of the shaft is provided with a cross convex block.
[0009] Preferably, the size of the cross recess and the cross convex block is matched.
[0010] Preferably, the horizontal plate is connected with the gear through the externally processed teeth, the lower surface of the horizontal plate is close to the fence plate, the upper end of the sliding block is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the fence plate.
[0011] Preferably, the two ends of the shaft are penetrated through the fence plate.
[0012] Preferably, the U-shaped plate is installed at an angle to the fence plate, so as to avoid the fence plate from bearing too much wind force.
[0013] The utility model discloses beneficial effect is:
[0014] 1. Through being provided with fence, pivot, sliding slot, sliding block, horizontal plate, gear, fixed plate, flat plate, cross recess and cross convex block, the operator removes the horizontal plate upwards, and the horizontal plate is only moved up and down along the sliding slot by the sliding block restriction, thereby releasing the restriction of gear, then rotates the flat plate to the appropriate angle, then places the flat plate on the ground, then loosens the horizontal plate, and the horizontal plate moves down under the influence of spring rebound, and the gear on the surface of the horizontal plate is restricted, avoids the rotation of the pivot, so that when the fence is placed on the ground with slope, the fence does not need to be placed vertically on the ground, so that the soil pollution is better surrounded, thereby improve the working effect of soil pollution isolation fence.
[0015] 2. Through setting up U-shaped plate and mesh, when the wind force of fence is bigger, the mesh can keep the dust in the fence, reduces the pollution to the outside, and can also reduce the wind force received by the fence, avoids the damage of fence. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The utility model provides a kind of structure schematic diagram of soil pollution isolation fence;
[0017] Figure 2 is Figure 1 rear view schematic diagram;
[0018] Figure 3 is Figure 1 top view schematic diagram;
[0019] Figure 4 is Figure 1 local three-dimensional schematic diagram;
[0020] Figure 5 is Figure 4 front view schematic diagram;
[0021] Figure 6 is Figure 1 schematic diagram of multiple fences after splicing in it;
[0022] In the drawing: 1, fence plate;2, pivot;3, sliding slot;4, sliding block;5, horizontal plate;6, gear;7, fixed plate;8, flat plate;9, fixed bolt;10, U-shaped plate;11, mesh;12, cross recess;13, cross convex block;14, spring. DETAILED DESCRIPTION
[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.
[0024] Embodiment 1, refer to Figures 1 to 6 The utility model discloses a kind of soil pollution isolation fences, including fence board 1, fence board 1 is rotatably connected with rotating shaft 2 by bearing, rotating shaft 2 rotates below fence board 1, the surface of fence board 1 is equipped with chute 3, chute 3 is slidably connected with sliding block 4, sliding block 4 slides in chute 3, the outer wall of sliding block 4 is fixedly connected with horizontal plate 5, horizontal plate 5 drives sliding block 4 to move, sliding block 4 limits horizontal plate 5 only up and down, the middle part of rotating shaft 2 is fixedly connected with gear 6, gear 6 is installed in the middle part of rotating shaft 2, the middle part of rotating shaft 2 is fixedly connected with fixed plate 7, fixed plate 7 drives rotating shaft 2 to rotate, the lower end of fixed plate 7 is fixedly connected with flat plate 8, flat plate 8 rotates and can drive fixed plate 7 to rotate, the surface of fence board 1 is equipped with U plate 10, the surface of U plate 10 is processed with mesh 11, when lifting horizontal plate 5, horizontal plate 5 will compress spring 14 tightly, and the teeth on the surface of horizontal plate 5 will be removed from the surface of gear 6 at this time, so that gear 6 no longer restricts the rotation of rotating shaft 2, operator adjusts the angle of fence board 1 and flat plate 8 to appropriate angle, so that fence board 1 will not be placed when inclining, operator stops rotating flat plate 8, releases horizontal plate 5, spring 14 rebounds and makes the teeth on the surface of horizontal plate 5 restrict gear 6 to rotate, to avoid the rotation of rotating shaft 2 on both sides of gear 6, then flat plate 8 is fixed on ground by fixed bolt 9.
[0025] In this embodiment, the four corners of the flat plate 8 are connected with the fixing bolts 9 through the through holes, the fixing bolts 9 are screwed into the four corners of the flat plate 8, the four fixing bolts 9 are inserted into the ground, the fixing bolts 9 fix the flat plate 8 on the ground, one side of the rotating shaft 2 is provided with a cross-shaped groove 12, the other end of the rotating shaft 2 is processed with a cross-shaped protrusion 13, the size of the cross-shaped groove 12 and the cross-shaped protrusion 13 are matched, so that the cross-shaped protrusion 13 can be inserted into the cross-shaped groove 12, the horizontal plate 5 is connected with the gear 6 through the externally processed teeth, the horizontal plate 5 can clamp the gear 6, the lower surface of the horizontal plate 5 is tightly attached to the surrounding fence 1, the horizontal plate 5 is inserted into the surrounding fence 1 through the opening on the surface of the surrounding fence 1, the upper end of the sliding block 4 is fixedly connected with one end of the spring 14, the spring 14 makes the sliding block 4 always at the lowermost end of the sliding groove 3 when it is not subjected to external force, the other end of the spring 14 is fixedly connected with the surrounding fence 1, the two ends of the rotating shaft 2 penetrate through the surrounding fence 1, the installation of the U-shaped plate 10 forms a certain angle with the surrounding fence 1, so as to avoid that the surrounding fence 1 bears too large wind force, the cooperation of the cross-shaped groove 12 and the cross-shaped protrusion 13 makes the plurality of rotating shafts 2 be able to be connected, when the horizontal plate 5 in one of the surrounding fences 1 cannot clamp the gear 6, since the cross-shaped protrusion 13 is inserted into the cross-shaped groove 12, the rotating shafts 2 in the remaining surrounding fences 1 cannot rotate, so as to cause the rotating shaft 2 in the surrounding fence 1 not to rotate, so as to avoid that the surrounding fence is damaged and cannot be used.
[0026] The working principle of this embodiment is as follows: in use, the operator lifts the horizontal plate 5, the horizontal plate 5 drives the sliding block 4 to move upward, the sliding block 4 will compress the spring 14, at this time the teeth on the surface of the horizontal plate 5 will move away from the surface of the gear 6, causing the gear 6 to be no longer restricted, the rotating shaft 2 can rotate freely, then the operator adjusts the angle between the surrounding fence 1 and the flat plate 8 to a suitable angle, so that the surrounding fence 1 can be placed on the inclined ground without tilting, the operator stops rotating the flat plate 8, releases the horizontal plate 5, the spring 14 rebounds to make the teeth on the surface of the horizontal plate 5 restrict the rotation of the gear 6, so as to avoid that the rotating shafts 2 on both sides of the gear 6 rotate, then the flat plate 8 is fixed on the ground where soil pollution needs to be isolated through the fixing bolts 9, the installation of one soil pollution isolation surrounding fence is completed, then the angle of the other surrounding fence 1 is adjusted, the cross-shaped protrusion 13 below is inserted into the cross-shaped groove 12 below the fixed surrounding fence 1, so that the two surrounding fences 1 are tightly attached, the installation of two adjacent soil pollution isolation surrounding fences is completed, when the wind force is large, since the surface of the U-shaped plate 10 is processed with the mesh 11, the mesh 11 can block the dust in the soil pollution isolation area while reducing the wind force affecting the surrounding fence 1, which reduces the risk of damage of the surrounding fence 1.
[0027] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A soil pollution isolation fence, comprising a fence panel (1), characterized in that, The enclosure panel (1) is rotatably connected to the rotating shaft (2) via a bearing. The surface of the enclosure panel (1) is provided with a sliding groove (3). The sliding groove (3) is slidably connected to the slider (4). The outer wall of the slider (4) is fixedly connected to the horizontal plate (5). The middle part of the rotating shaft (2) is fixedly connected to the gear (6). The middle part of the rotating shaft (2) is fixedly connected to the fixing plate (7). The lower end of the fixing plate (7) is fixedly connected to the flat plate (8). A U-shaped plate (10) is installed on the surface of the enclosure panel (1). The surface of the U-shaped plate (10) is processed with a mesh (11).
2. The soil pollution isolation barrier according to claim 1, characterized in that, The four corners of the plate (8) are threadedly connected to the fixing bolts (9) through through holes, and all four fixing bolts (9) are inserted into the ground.
3. The soil pollution isolation barrier according to claim 1, characterized in that, A cross groove (12) is provided on one side of the rotating shaft (2), and a cross protrusion (13) is machined on the other end of the rotating shaft (2).
4. The soil pollution isolation barrier according to claim 3, characterized in that, The cross groove (12) is matched in size with the cross protrusion (13).
5. A soil pollution isolation barrier according to claim 1, characterized in that, The horizontal plate (5) is connected to the gear (6) by externally machined teeth. The lower surface of the horizontal plate (5) is in close contact with the enclosure plate (1). The upper end of the slider (4) is fixedly connected to one end of the spring (14), and the other end of the spring (14) is fixedly connected to the enclosure plate (1).
6. The soil pollution isolation barrier according to claim 1, characterized in that, Both ends of the rotating shaft (2) penetrate the enclosure plate (1).
7. A soil pollution isolation barrier according to claim 1, characterized in that, The installation of the U-shaped plate (10) forms a certain angle with the fence plate (1), thereby avoiding excessive wind force on the fence plate (1).