A garbage anti-scattering net

Abstract

The present invention discloses a garbage anti-scattering net, which comprises a plurality of main support rods arranged at intervals on the ground. The main support rods are arranged parallel to each other and inclined towards the garbage landfill area. A movable concrete foundation is arranged at the bottom of each main support rod and fixed through a base on the concrete foundation. The side parts of the main support rods are supported and fixed by two obliquely supporting rods with opposite inclinations; a protective net is suspended between two adjacent main support rods. The protective net is a vertical grid framework, which comprises transverse steel wires and vertical steel wires. The vertical steel wires are bent in a stepped shape along the vertical direction to form a rising slope, and the slope is the same as the inclination direction of the main support rods. Moreover, the stepped surface of the vertical steel wires on the side of the garbage landfill area faces downward. A plurality of parallel vertical steel wires and a plurality of parallel horizontally arranged transverse steel wires are perpendicularly and cross-welded to form a grid surface with mesh holes. The protective net of the present invention has a good interception effect, and the intercepted garbage can fall off by itself, which is convenient for cleaning and does not pollute the environment.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental protection devices, and particularly relates to a garbage anti-scattering net. Background Art

[0002] Currently, in order to prevent a large amount of light materials (such as plastics, papers, fabrics, etc.) from scattering in a garbage sanitary landfill, an anti-scattering net is provided around the landfill operation area. However, there are mainly two problems with the current conventional anti-scattering nets: 1. The conventional anti-scattering nets are relatively high in height and large in weight, making handling and installation difficult; 2. It is difficult for the intercepted scattered objects to fall off, and the cleaning difficulty is relatively high. The intercepted garbage is easily hung on the anti-scattering net and difficult to fall off by itself, polluting the environment. Since some of the garbage is hung at a relatively high position, it is inconvenient for the staff to clean, so it needs to be solved urgently. Summary of the Invention

[0003] The present invention provides a garbage anti-scattering net, aiming to solve the problems that the intercepted scattered objects of the existing anti-scattering nets are difficult to fall off, the garbage is easily hung, the hanging position is high, it is difficult to fall off by itself, and it is inconvenient to clean and pollutes the environment.

[0004] The present invention adopts the following technical solutions:

[0005] A garbage anti-scattering net includes a plurality of main support rods spaced on the ground. Each of the main support rods is arranged parallel to each other and inclined towards the garbage landfill area. A mobile concrete foundation is provided at the bottom of each main support rod and fixed through a base on the concrete foundation. The side parts of each main support rod are supported and fixed by two obliquely opposite inclined support rods; a protective net is suspended between two adjacent main support rods. The protective net is a vertical grid frame, including horizontal steel wires and vertical steel wires. The vertical steel wires are bent in a stepped shape along the vertical direction to form a rising slope. The slope is in the same direction as the inclination direction of the main support rod, and the stepped surface of the vertical steel wire on the side of the garbage landfill area faces downward. A plurality of parallel vertical steel wires and a plurality of parallel horizontally arranged horizontal steel wires are perpendicularly cross-welded and fixed to form a mesh surface with mesh holes. Each of the cross positions is located at the inflection point where the vertical steel wire bends downward; A plurality of steel wire ropes I are arranged up and down between two adjacent main support rods and are sequentially passed through the protective net in the horizontal direction. The two ends of the steel wire rope I are respectively connected and fixed to the adjacent two main support rods through turnbuckles I. The steel wire rope I is locked and fixed to the horizontal steel wire at the corresponding position on the steel wire mesh through a plurality of wire clips. One end of a steel wire rope II is connected and fixed to the outer side part of the main support rod on both sides of the anti-scattering net. The other end of the steel wire rope II is tensioned obliquely outward and connected and fixed to a concrete foundation poured on the ground through a turnbuckle II; A plurality of the fixed steel wire ropes II are arranged parallel up and down.

[0006] The slope angle б of the mesh surface of the protective net is the same as the inclination angle of the main support rod.

[0007] The bending angle β of the vertical steel wire of the protective net is less than 90°.

[0008] The width W of the mesh opening of the protective net is less than the height H of the mesh opening.

[0009] Fixed flange-shaped bottom plates are welded at the bottoms of the main support rod and the inclined support rods. The base has a mounting surface corresponding to the flange-shaped bottom plate, and the flange-shaped bottom plate is fixedly connected to the mounting surface by screwing.

[0010] Two downwardly inclined connecting ears are symmetrically arranged on the side of the main support rod and are respectively inserted into U-shaped seats arranged at the upper ends of the two inclined support rods and are fixedly connected by screwing.

[0011] One end of the first turnbuckle is hooked on the knot of the first steel wire rope, and the other end is fixedly connected to the second connecting ear fixed on the main support rod by screwing; one end of the second turnbuckle is hooked on the knot of the steel wire rope, and the other end is hooked on the hanging ring pre-embedded in the concrete foundation poured on the ground.

[0012] It includes a four-tooth rake. The four-tooth rake is T-shaped and includes a rake rod arranged longitudinally and a rake head arranged transversely. The rake rod is fixedly welded to the middle of one side of the rake head, and four nail teeth are vertically welded to the other side of the rake head. The four-tooth rake is suspended on the protective net, and the vertical steel wire can pass through the nail teeth of the four-tooth rake.

[0013] The bending spacing L of the vertical steel wire of the protective net is greater than the length T of the nail teeth of the four-tooth rake.

[0014] The advantages of the present invention are as follows:

[0015] The protective net of the present invention is in a specific stepped shape. The intercepted garbage has no foothold after touching the downward stepped surface of the protective net and will fall off by itself without hanging on the protective net. Some of the intercepted garbage will be embedded in the mesh opening of the protective net and is difficult to fall off by itself. It can be cleaned by the supporting rake. The protective net has a good interception effect, the intercepted garbage can be completely cleaned, the cleaning is convenient, and the environment will not be polluted. In addition, the stability of the main support rod is strengthened by the inclined support rod and the steel wire rope. The structure is simple and the stability is good. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is the C-C sectional view schematic diagram of the present invention Figure 1 of the appendix.

[0018] Figure 3 It is the appendix of the present inventionFigure 1 Partial enlarged schematic view of position I.

[0019] Figure 4 This is an appendix of the present invention Figure 1 Partial enlarged schematic view of position II.

[0020] Figure 5 This is an appendix of the present invention Figure 1 Schematic view of D-D cross-section of the present invention.

[0021] Figure 6 This is an appendix of the present invention Figure 1 Schematic view of E-E cross-section of the present invention.

[0022] Figure 7 Schematic three-dimensional structure view of the protective net of the present invention.

[0023] Figure 8 Front view structure schematic of the protective net of the present invention.

[0024] Figure 9 This is an appendix of the present invention Figure 8 Schematic view of K-K cross-section of the present invention.

[0025] Figure 10 This is an appendix of the present invention Figure 1 Schematic view in the F direction of the present invention.

[0026] Figure 11 This is an appendix of the present invention Figure 2 Partial enlarged schematic view of position III.

[0027] Reference numerals:

[0028] 1 - Main support rod, 1-3 Base plate, 2 - Inclined support rod, 3 - Protective net, 3-1 Vertical wire, 3-2 Horizontal wire, 4 - Steel wire rope I, 7 - Four-tooth rake, 8 - Steel wire rope II, 9 - Wire clip, 10 - Turnbuckle I, 11 - Base, 12 - Concrete foundation, 101 - Turnbuckle II Detailed implementation manners

[0029] The following further describes the detailed implementation manners of the present invention with reference to the accompanying drawings.

[0030] As Figures 1-11As shown in the figure, a garbage anti-scattering net includes a plurality of main support rods 1 spaced on the ground. Each of the main support rods 1 is arranged in parallel and inclined towards the garbage landfill area. A movable concrete foundation 12 is provided at the bottom of each main support rod 1 and fixed by a base 11 on the concrete foundation 12. The side parts of each main support rod 1 are supported and fixed by two obliquely supporting rods 2 with opposite inclinations; a protective net 3 is suspended between two adjacent main support rods 1. The protective net 3 is a vertical grid frame, including horizontal steel wires 3-2 and vertical steel wires 3-1. The vertical steel wires 3-1 are bent in a stepped shape along the vertical direction with a rising slope. The slope is the same as the inclination direction of the main support rod 1, and the stepped surface of the vertical steel wire 3-1 on the side of the garbage landfill area faces downward. A plurality of parallel vertical steel wires 3-1 and a plurality of parallel horizontally arranged horizontal steel wires 3-2 are perpendicularly cross-welded and fixed to form a grid surface with mesh holes. Each cross position is located at the inflection point where the vertical steel wire 3-1 bends downward; a plurality of steel wire ropes 4 are arranged up and down between two adjacent main support rods 1 and sequentially passed through the protective net 3 in the horizontal direction. The two ends of the steel wire rope 4 are respectively connected and fixed to two adjacent main support rods 1 through turnbuckles 10. The steel wire rope 4 is locked and fixed to the horizontal steel wire 3-2 at the corresponding position on the steel wire mesh 3 through a plurality of wire clips 9. One end of a steel wire rope 8 is connected and fixed to the outer side part of the main support rod 1 on both sides of the anti-scattering net. The other end of the steel wire rope 8 is tensioned obliquely outward and connected and fixed to the concrete foundation 12 poured on the ground through a turnbuckle 101; a plurality of the fixed steel wire ropes 8 are arranged in parallel up and down.

[0031] The mesh surface slope angle б of the protective net 3 is the same as the inclination angle of the main support rod 1. See attached Figure 2 、 9 。

[0032] The bending angle β of the vertical steel wire 3-1 of the protective net 3 is less than 90°. See attached Figure 9 。

[0033] The mesh width W of the protective net 3 is less than the mesh height H. See attached Figure 8 。

[0034] Flange-shaped bottom plates 1-3 are welded and fixed to the bottom parts of the main support rods 1 and the inclined support rods 2. The base 11 has an installation surface corresponding to the flange-shaped bottom plate 1-3. The flange-shaped bottom plate 1-3 is screwed and fixed to the installation surface. See attached Figure 1 、 2 、11.

[0035] Two downwardly inclined connecting lugs 1 are symmetrically arranged on the side part of the main support rod 1 and respectively inserted into U-shaped seats arranged at the upper ends of the two inclined support rods 2 and screwed and fixed. See attached Figure 4 。

[0036] One end hook of the turnbuckle 10 is hung on the knot of the first steel wire rope 4, and the other end is screwed and fixed with the second connecting ear fixed on the main support rod 1; One end hook of the turnbuckle 101 is hung on the knot of the steel wire rope 8, and the other end hook is hung on the hanging ring embedded in the concrete foundation 12 poured on the ground. See Appendix Figure 3 、 6 。

[0037] The four-tooth rake 7 is T-shaped, including a rake rod arranged longitudinally and a rake head arranged transversely. The rake rod is fixedly welded to the middle of one side of the rake head. Four nail teeth are vertically welded to the other side of the rake head. The four-tooth rake 7 is suspended on the protective net 3, and the vertical steel wire 3-1 can pass through the nail teeth of the four-tooth rake 7. See Appendix Figure 7 、 8 、9.

[0038] The bending spacing L of the vertical steel wire 3-1 of the protective net 3 is greater than the length T of the nail teeth of the four-tooth rake 7. See Appendix Figure 9 。

[0039] The protective net 3 is in a specific stepped shape. On the one hand, it is convenient for the garbage to fall off by itself. On the other hand, for the garbage that is difficult to fall off by itself, the supporting rake 7 can be used to clean it up.

[0040] The hole width W of the new protective net is smaller than the hole height H. This is to minimize the arrangement of the horizontal steel wires on the premise of meeting the interception pores, so as to achieve the purpose of conveniently scraping the garbage with the four-tooth rake 7.

[0041] The concrete foundation 12 can be made in the form of a movable counterweight pier to facilitate the migration of the protective net device after the landfill is expanded.

Claims

1. A garbage anti-scattering net, characterized in that: It includes a plurality of main support rods (1) spaced on the ground. Each of the main support rods (1) is arranged parallel to each other and inclined towards the landfill area. A mobile concrete foundation (12) is provided at the bottom of each main support rod (1) and fixed by a base (11) on the concrete foundation (12). The sides of each main support rod (1) are supported and fixed by two obliquely supported rods (2) with opposite inclinations; a protective net (3) is suspended between two adjacent main support rods (1). The protective net (3) is a vertical grid frame, including horizontal wires (3-2) and vertical wires (3-1). The vertical wires (3-1) are bent in a stepped shape along the vertical direction with a rising slope. The slope is the same as the inclination direction of the main support rod (1), and the stepped surface of the vertical wire (3-1) on the side of the landfill area faces downward. A plurality of parallel vertical wires (3-1) are perpendicularly cross-welded and fixed to a plurality of parallel horizontally arranged horizontal wires (3-2) to form a grid surface with mesh holes. Each cross position is located at the inflection point where the vertical wire (3-1) bends downward; a plurality of wire ropes one (4) are arranged up and down between two adjacent main support rods (1) and sequentially passed through the protective net (3) in the horizontal direction. The two ends of the wire rope one (4) are respectively connected and fixed to two adjacent main support rods (1) through turnbuckles one (10). The wire rope one (4) is locked and fixed to the corresponding horizontal wire (3-2) on the protective net (3) through a plurality of wire clips (9). One end of a wire rope two (8) is connected and fixed to the outer side of the main support rod (1) on both sides of the anti-scattering net. The other end of the wire rope two (8) is tensioned obliquely outward and connected and fixed to a concrete foundation (12) poured on the ground through a turnbuckle two (101); a plurality of wire ropes two (8) are arranged parallel to each other up and down.

2. The anti-flying garbage net according to claim 1, characterized in that, The slope angle б of the net surface of the protective net (3) is the same as the inclination angle of the main support rod (1).

3. The anti-flying garbage net according to claim 1, characterized in that The bending angle β of the vertical wire (3-1) of the protective net (3) is less than 90°.

4. The anti-flying garbage net according to claim 1, characterized in that, The width W of the holes of the protective net (3) is less than the height H of the holes.

5. The anti-flying garbage net according to claim 1, characterized in that, Flange-shaped bottom plates (1-3) are welded and fixed to the bottoms of the main support rods (1) and the inclined support rods (2). The base (11) has an installation surface corresponding to the flange-shaped bottom plate (1-3), and the flange-shaped bottom plate (1-3) is screwed and fixed to the installation surface.

6. The anti-flying garbage net according to claim 1, wherein, Two downwardly inclined connecting lugs one are symmetrically arranged on the side of the main support rod (1) and respectively inserted into U-shaped seats provided at the upper ends of the two inclined support rods (2) and screwed and fixed.

7. The anti-flying garbage net according to claim 1, characterized in that, One end hook of the turnbuckle one (10) is hooked on the knot of the wire rope one (4), and the other end is screwed and fixed to a connecting lug two fixed on the main support rod (1); one end hook of the turnbuckle two (101) is hooked on the knot of the wire rope two (8), and the other end hook is hooked on a hanging ring embedded in the concrete foundation (12) poured on the ground.

8. The anti-flying garbage net according to claim 1, characterized in that, It includes a four-tooth rake (7). The four-tooth rake (7) is T-shaped and includes a rake rod arranged longitudinally and a rake head arranged transversely. The rake rod is fixedly welded to the middle of one side surface of the rake head. Four spike teeth are perpendicularly welded to the other side surface of the rake head. The four-tooth rake (7) is suspended on the protective net (3), and the vertical steel wire (3-1) can pass through the spike teeth of the four-tooth rake (7).

9. The anti-flying garbage net according to claim 1, characterized in that, The bending spacing L of the vertical steel wire (3-1) of the protective net (3) is greater than the spike tooth length T of the four-tooth rake (7).

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