A fire-retardant soil covering net

Abstract

The utility model discloses a fireproof and flame-retardant soil covering net, which comprises: a soil covering net main body, wherein the four corners of the soil covering net main body are connected with chains through buckles, and the other end of each chain is installed with a fixing mechanism; the soil covering net main body can be fixed more firmly on the ground through the arranged spiral blades, threaded holes, fixing blocks and handles; and the arranged foot pedal can provide fixing force for the fixing block when the vertebral body is rotated with the help of the power of the human foot.

Description

Technical Field

[0001] The utility model relates to the technical field of soil covering nets, in particular to a fireproof and flame-retardant soil covering net. Background Art

[0002] The soil covering net can greatly reduce dust pollution, beautify the landscape of the surrounding areas, meet the requirements of the environmental protection department, and can turn the original seriously polluted stockpile yard into a very beautiful green and environmentally friendly stockpile yard, thereby achieving the purpose of controlling dust pollution. The soil covering net has low technical investment and good dust suppression effect. The soil covering net is made of high-density polyethylene as raw material and is woven into a mesh through a special process. It is used as a coal yard fence to prevent dust, block wind and suppress dust flying.

[0003] Existing soil covering nets are generally nailed to the ground through cones to prevent the soil covering net from being blown up by the wind. However, the cones are easily worn out when repeatedly rubbed against the ground, resulting in a poor fixing effect of the soil covering net. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a fire-retardant soil covering net. The main body of the soil covering net can be fixed more firmly on the ground by means of the spiral blades, threaded holes, fixing blocks and handles. The foot pedal can provide fixing force for the fixing block when rotating the vertebra with the help of the power of the human foot.

[0005] One of the purposes of the utility model is achieved by the following technical solution: a fire-retardant soil covering net, comprising: a soil covering net body, the four corners of the soil covering net body are connected to the chain through buckles, and the other end of each chain is installed with a fixing mechanism;

[0006] The fixing mechanism includes a fixing block, and the left and right sides of the fixing block are both rotatably connected with foot plates, the front side of the fixing block is provided with ear holes, the interior of the fixing block is provided with threaded holes, the top of the fixing block is provided with a connecting column, the middle of the connecting column is welded with a handle, the bottom end of the connecting column is welded with a stopper, the bottom axis of the connecting column is fixedly connected with a vertebral body, the outside of the vertebral body is provided with spiral blades around, and the spiral blades can be threadedly connected with the fixing block through the threaded holes. The main body of the soil covering net can be fixed more firmly on the ground by the provided spiral blades, threaded holes, fixing blocks, and handles; the provided foot plates can provide fixing force for the fixing block when rotating the vertebral body with the help of the power of human feet.

[0007] According to the fire-retardant soil covering net, the protective mechanism includes an anti-corrosion layer and a fire-proof layer, the anti-corrosion layer is arranged on both sides of the soil covering net body, the fire-proof layer is arranged on the outside of the anti-corrosion layer, and a waterproof layer is arranged on the outside of the fire-proof layer. The material of the anti-corrosion layer is grease paint, the material of the fire-proof layer is organic resin, and the material of the waterproof layer is natural asphalt.

[0008] According to the fireproof and flame-retardant soil covering net, grips are installed at both ends of the handle.

[0009] A fire-proof and flame-retardant soil covering net is provided, and the surface of the handle is provided with anti-slip grooves.

[0010] According to the fire-proof and flame-retardant soil covering net, the top of the foot plate is evenly provided with protrusions.

[0011] According to the fire-proof and flame-retardant soil covering net, the ear holes can be installed and connected with chains.

[0012] According to the fire-proof and flame-retardant soil covering net, the length of the handle is not greater than the length of the fixing block.

[0013] According to the fire-proof and flame-retardant soil covering net, the diameter of the stopper is larger than the diameter of the threaded hole.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional diagram of a fire-resistant and flame-retardant soil covering net of the utility model;

[0017] Figure 2 It is a partial enlarged view of a fire-proof and flame-retardant soil covering net of the utility model;

[0018] Figure 3 It is a partial stereoscopic diagram of a fire-proof and flame-retardant soil covering net of the utility model;

[0019] Figure 4 It is a partial stereoscopic diagram of a fire-proof and flame-retardant soil covering net of the utility model.

[0020] Legend:

[0021] 1. Soil covering net body; 2. Buckle; 3. Chain; 4. Fixing mechanism; 401. Fixing block; 402. Handle; 403. Stop block; 404. Connecting column; 405. Grip; 406. Vertebra; 407. Ear hole; 408. Foot plate; 4011. Threaded hole; 4061. Spiral blade; 4081. Protrusion. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a fire-retardant soil covering net, which includes: a soil covering net body 1 with a protective mechanism on the outside, the protective mechanism includes an anti-corrosion layer and a fireproof layer, the anti-corrosion layer is arranged on both sides of the soil covering net body 1, the fireproof layer is arranged on the outside of the anti-corrosion layer, and a waterproof layer is arranged on the outside of the fireproof layer. The material of the anti-corrosion layer is grease paint, the material of the fireproof layer is organic resin, and the material of the waterproof layer is natural asphalt. Chains 3 are installed and connected at the four corners of the soil covering net body 1 through buckles 2, and the other end of each chain 3 is installed with a fixing mechanism 4;

[0024] The fixing mechanism 4 includes a fixing block 401, and the left and right sides of the fixing block 401 are rotatably connected to the pedal plates 408, and the top of the pedal plates 408 is evenly provided with protrusions 4081. The front side of the fixing block 401 is provided with ear holes 407, and the ear holes 407 can be installed and connected with the chain 3. The interior of the fixing block 401 is provided with a threaded hole 4011, and the upper part of the fixing block 401 is provided with a connecting column 404, and the middle of the connecting column 404 is welded with a handle 402, and the length of the handle 402 is not limited. The length of the handle 402 is greater than that of the fixing block 401. The two ends of the handle 402 are both equipped with grips 405. The surface of the grips 405 is provided with anti-skid patterns. The bottom end of the connecting column 404 is welded and fixed with a stopper 403. The diameter of the stopper 403 is greater than the diameter of the threaded hole 4011. The bottom axis of the connecting column 404 is fixedly connected with a vertebral body 406. The outside of the vertebral body 406 is provided with spiral blades 4061. The spiral blades 4061 can be threadedly connected with the fixing block 401 through the threaded hole 4011. The main body 1 of the soil covering net can be fixed more firmly on the ground by the provided spiral blades 4061, the threaded hole 4011, the fixing block 401, and the handle 402; the provided foot pedal 408 can provide a fixing force for the fixing block 401 when rotating the vertebral body 406 with the help of the power of the human foot.

[0025] Working principle: When in use, after arranging the soil covering net body 1, buckle several buckles 2 on the edge of the soil covering net body 1, distribute each fixing mechanism 4 at the place where it needs to be fixed, and then rotate and unfold the two foot plates 408, and press the two foot plates 408 with both feet to provide limiting force for the fixing block 401, and then press down and rotate the handle 402 to drive the vertebral body 406 and the spiral blade 4061 to rotate, and the spiral blade 4061 will gradually drill into the ground and rotate until the stop block 403 contacts the fixing block 401. At this time, the ground and the vertebral body 406 and the spiral blade 4061 are fixed more firmly;

[0026] When the fixing mechanism 4 needs to be recovered, the above steps are the same, and the handle 402 only needs to be rotated in the opposite direction to separate the spiral blade 4061 and the cone 406 from the ground, and then the fixing mechanism 4 can be recovered;

[0027] When the soil-covering net main body 1 needs to be protected, the anti-corrosion layer can be used to protect the outer layer of the soil-covering net main body 1 to prevent the soil-covering net main body 1 from being corroded by impurities or gases in the air. The fire-proof layer can prevent the soil-covering net main body 1 from fire and prevent the soil-covering net main body 1 from spontaneous combustion due to high temperature. The waterproof layer can isolate rainwater to prevent rainwater from corroding the soil-covering net main body 1 and protect the outer surface of the soil-covering net main body 1.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A fire-retardant soil covering net, comprising: A soil covering net body (1) with a protective mechanism on the outside, characterized in that chains (3) are installed and connected at the four corners of the soil covering net body (1) via buckles (2), and a fixing mechanism (4) is installed at the other end of each chain (3); The fixing mechanism (4) comprises a fixing block (401), the left and right sides of which are rotatably connected to foot plates (408), an ear hole (407) is provided on the front side of the fixing block (401), a threaded hole (4011) is provided inside the fixing block (401), a connecting column (404) is provided above the fixing block (401), a handle (402) is welded through the middle of the connecting column (404), a stopper (403) is welded and fixed to the bottom end of the connecting column (404), a vertebral body (406) is fixedly connected to the axis of the bottom end of the connecting column (404), spiral blades (4061) are provided around the outside of the vertebral body (406), and the spiral blades (4061) can be threadedly connected to the fixing block (401) through the threaded hole (4011).

2. The fire-retardant soil covering net according to claim 1, characterized in that: The protective mechanism comprises an anti-corrosion layer and a fireproof layer, the anti-corrosion layer being arranged on both sides of the soil covering net body (1), the fireproof layer being arranged on the outside of the anti-corrosion layer, and a waterproof layer being arranged on the outside of the fireproof layer, the anti-corrosion layer being made of grease paint, the fireproof layer being made of organic resin, and the waterproof layer being made of natural asphalt.

3. The fire-retardant soil covering net according to claim 2, characterized in that: Grips (405) are installed at both ends of the handle (402).

4. The fire-retardant soil covering net according to claim 3, characterized in that: The surface of the handle (405) is provided with anti-slip patterns.

5. The fire-retardant soil covering net according to claim 4, characterized in that: The top of the foot pedal (408) is evenly provided with protrusions (4081).

6. The fire-retardant soil covering net according to claim 5, characterized in that: The ear holes (407) can be installed and connected to the chain (3).

7. The fire-retardant soil covering net according to claim 6, characterized in that: The length of the handle (402) is no greater than the length of the fixing block (401).

8. The fire-retardant soil covering net according to claim 7, characterized in that: The diameter of the stopper (403) is greater than the diameter of the threaded hole (4011).

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