Fireproof flame-retardant soil covering net

Abstract

The utility model relates to the technical field of soil covering nets, and discloses a fireproof and flame-retardant soil covering net. Comprising a soil covering net body, a connecting plate is fixed to the side wall of the soil covering net body, a protection mechanism is arranged on the connecting plate, the protection mechanism comprises a supporting block, the supporting block is fixed to the top of the connecting plate, a rotating rod penetrates through the supporting block, and the penetrating position is rotationally connected; the heat insulation cloth is wound around the outer wall of the rotating rod, one side of the heat insulation cloth is fixed to the outer wall of the rotating rod, and a first magnetic attraction block is fixed to the other side of the heat insulation cloth; and the supporting rod is fixed to the top of the connecting plate, and a second magnetic attraction block is fixed to the side wall of the supporting rod. According to the fireproof flame-retardant soil covering net, in order to prevent spontaneous combustion of the soil covering net body caused by too high external temperature, the soil covering net body can be shielded and protected by the heat insulation cloth by arranging the protection mechanism, and then spontaneous combustion of the soil covering net body caused by the fact that the soil covering net body is directly irradiated by the sun can be avoided.

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] With the development of the economy, the storage and transportation volume of bulk materials such as coal, mineral powder, sand and ash has been increasing, and the dust brought about by this has attracted more and more attention. The dust pollution in the coal yard will have a certain impact on the life, study, work and production of the surrounding residents. After the construction of the covering net, the dust pollution can be greatly reduced, the landscape of the surrounding areas can be beautified, and the requirements of the environmental protection department can be met. The original seriously polluted stockpile yard can be turned into a very beautiful green and environmentally friendly stockpile yard, thereby achieving the purpose of controlling dust pollution. The covering net technology has a small investment and good dust suppression effect. The covering net uses high-density polyethylene as raw material and is woven into a mesh through a special process. It is used as a coal yard fence, which can prevent dust and wind and suppress dust.

[0003] However, the existing soil covering nets are all used outdoors, and when encountering high temperature weather and direct sunlight, the soil covering nets may spontaneously combust, causing economic losses and even fires. In view of this, a fire-resistant and flame-retardant soil covering net is proposed. Summary of the invention

[0004] The utility model aims to provide a fire-proof and flame-retardant soil covering net to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire-retardant soil covering net, comprising a soil covering net body, a connecting plate is fixed to the side wall of the soil covering net body, a protective mechanism is arranged on the connecting plate, and the protective mechanism comprises:

[0006] A support block, the support block is fixed on the top of the connecting plate, a rotating rod passes through the support block, and the penetration point is rotatably connected;

[0007] A heat insulation cloth, wherein the heat insulation cloth is wound around the outer wall of the rotating rod, one side of the heat insulation cloth is fixed to the outer wall of the rotating rod, and the other side of the heat insulation cloth is fixed with a first magnetic block;

[0008] The support rod is fixed on the top of the connecting plate, and the side wall of the support rod is fixed with a second magnetic block. The first magnetic block and the second magnetic block are provided to fix the thermal insulation cloth.

[0009] Preferably, a baffle is fixed to the outer wall of the rotating rod, and a rotating knob is fixed to the end point of the rotating rod.

[0010] Preferably, a cleaning mechanism is provided on the support block, and the cleaning mechanism comprises a sleeve, and the sleeve is fixed on the top of the support block.

[0011] Preferably, a sleeve rod is slidably mounted on the inner wall of the sleeve, a fixed block is fixed on the top of the sleeve rod, and a scraper is fixed on the bottom of the fixed block. The scraper can be provided to clean the surface of the thermal insulation cloth.

[0012] Preferably, a squeezing spring is fixed to the bottom of the sleeve rod, and the bottom of the squeezing spring is fixed to the inner wall of the sleeve. By providing the squeezing spring, the scraper can always fit the outer wall of the thermal insulation cloth.

[0013] Preferably, a plug rod is fixed to the bottom of the connecting plate, four of the plug rods are provided, two of the plug rods form a group, and the two groups of plug rods are symmetrically arranged with the center line of the soil covering net body in the vertical direction as the symmetry axis.

[0014] Compared with the prior art, the utility model provides a fire-resistant and flame-retardant soil covering net, which has the following beneficial effects:

[0015] 1. In order to prevent the self-ignition of the soil cover net body caused by excessively high external temperature, the fire-retardant soil cover net is provided with a protective mechanism so that the heat-insulating cloth can shield and protect the soil cover net body, thereby preventing the sun from directly shining on the soil cover net body and causing the self-ignition of the soil cover net body.

[0016] 2. The fire-retardant covering net is provided with a cleaning mechanism, which can clean the surface of the thermal insulation cloth when the thermal insulation cloth is rolled up, thereby preventing the thermal insulation cloth from being damaged by a large amount of impurities when being rolled up, thereby reducing the service life of the thermal insulation cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the overall part of the utility model;

[0019] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the structure of A;

[0020] Figure 4 For this utility model Figure 2 A magnified schematic diagram of structure B.

[0021] In the figure: 1. soil covering net body; 2. connecting plate; 3. plug rod; 4. protection mechanism; 401. support block; 402. rotating rod; 403. heat insulation cloth; 404. baffle; 405. first magnetic block; 406. support rod; 407. second magnetic block; 408. knob; 5. cleaning mechanism; 501. sleeve; 502. sleeve rod; 503. fixed block; 504. scraper; 505. extrusion spring. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a fire-proof and flame-retardant soil covering net, including a soil covering net body 1, a connecting plate 2 is fixed to the side wall of the soil covering net body 1, a plug rod 3 is fixed to the bottom of the connecting plate 2, four plug rods 3 are provided, and two plug rods 3 form a group, and the two groups of plug rods 3 are symmetrically arranged with the center line of the soil covering net body 1 in the vertical direction as the symmetry axis, the soil covering net body 1 can be fixed by arranging the plug rods 3 to prevent the soil covering net body 1 from being shifted due to wind, and a protective mechanism 4 is arranged on the top of the connecting plate 2.

[0023] Specifically, the protection mechanism 4 includes a support block 401, a rotating rod 402, a baffle 404, a heat insulation cloth 403, a first magnetic block 405, a support rod 406, a second magnetic block 407 and a knob 408; the support block 401 is fixed to the top of the connecting plate 2, and two groups of support blocks 401 are provided, and the two groups of support blocks 401 are symmetrically arranged with the center line of the soil covering net body 1 in the vertical direction as the symmetry axis, and a rotating rod 402 runs through one group of support blocks 401, The rotating rod 402 is rotatably connected at the penetration point, one end of the rotating rod 402 is rotatably mounted on another group of support blocks 401, the other end of the rotating rod 402 is fixed with a knob 408, the outer wall of the rotating rod 402 is surrounded by a heat insulation cloth 403, one side of the heat insulation cloth 403 is fixed to the outer wall of the rotating rod 402, the other side of the heat insulation cloth 403 is fixed with a first magnetic attraction block 405, and the outer wall of the rotating rod 402 is fixed with a baffle 404, and the heat insulation cloth 403 can be protected by the baffle 404. The position of the cover net body 1 is limited to prevent the cover net body 1 from shifting when the heat insulation cloth 403 is rolled up onto the rotating rod 402. A support rod 406 is fixed to the top of the connecting plate 2, and a second magnetic block 407 is fixed to the outer wall of the support rod 406. Then, when the sun is too strong and the temperature is high outside, the first magnetic block 405 can be pulled, and the first magnetic block 405 drives the heat insulation cloth 403 to rotate down from the rotating rod 402. Then, when the first magnetic block 405 moves to contact with the second magnetic block 407, they are attracted to each other, so that the heat insulation cloth 403 can shield and protect the cover net body 1, thereby achieving a fire prevention effect and preventing the outside temperature from being too high, which may cause the cover net body 1 to self-ignite. When the heat insulation cloth 403 is no longer needed, the knob 408 can be turned to rotate the rotating rod 402, so that the rotating rod 402 can roll up the heat insulation cloth 403 for storage. A cleaning mechanism 5 is provided on the support block 401.

[0024] Specifically, the cleaning mechanism 5 includes a sleeve 501, a sleeve rod 502, an extrusion spring 505, a fixed block 503 and a scraper 504; the sleeve 501 is fixed to the top of the support block 401, the sleeve rod 502 is slidably mounted on the inner wall of the sleeve 501, the bottom of the sleeve rod 502 is fixed with an extrusion spring 505, the bottom of the extrusion spring 505 is fixed to the inner wall of the sleeve 501, the top of the sleeve rod 502 is fixed with a fixed block 503, the bottom of the fixed block 503 is fixed with a scraper 504, the bottom of the scraper 504 is in contact with the top of the insulation cloth 403, and then when the rotating rod 40 When the heat insulation cloth 403 is stored, the spring 505 can be squeezed to make the heat insulation cloth 403 fit tightly against the scraper 504 for winding. The scraper 504 can clean the impurities attached to the heat insulation cloth 403 to prevent the heat insulation cloth 403 from being wound due to a large amount of impurities attached to the heat insulation cloth 403, which will damage the heat insulation cloth 403 and reduce its service life. After the heat insulation cloth 403 is wound, the spring 505 can be squeezed to make the scraper 504 press the heat insulation cloth 403 to prevent the heat insulation cloth 403 from being loosened from the rotating rod 402.

[0025] Working principle: When the outside temperature is too high, the first magnetic block 405 can be pulled, and the first magnetic block 405 drives the heat insulation cloth 403 to rotate down from the rotating rod 402. Then, when the first magnetic block 405 moves to contact with the second magnetic block 407, like-charge attraction is performed, and the heat insulation cloth 403 can shield and protect the soil covering net body 1, thereby achieving a fire prevention effect and preventing the outside temperature from being too high, causing the soil covering net body 1 to spontaneously combust.

[0026] When the thermal insulation cloth 403 is no longer needed, the knob 408 can be turned to rotate the rotating rod 402, so that the rotating rod 402 can roll up the thermal insulation cloth 403 for storage. When the rotating rod 402 stores the thermal insulation cloth 403, the thermal insulation cloth 403 can be rolled up by squeezing the spring 505. The scraper 504 can clean up the impurities attached to the thermal insulation cloth 403 to prevent the thermal insulation cloth 403 from being rolled up due to a large amount of impurities attached to the thermal insulation cloth 403, which will cause damage to the thermal insulation cloth 403 and reduce its service life.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A fire-retardant soil covering net, comprising a soil covering net body (1), characterized in that: A connecting plate (2) is fixed to the side wall of the soil covering net body (1), and a protective mechanism (4) is arranged on the connecting plate (2). The protective mechanism (4) comprises: A support block (401), the support block (401) being fixed on the top of the connection plate (2), a rotating rod (402) passing through the support block (401), and the penetration point being rotatably connected; A heat insulation cloth (403), the heat insulation cloth (403) being wound around the outer wall of the rotating rod (402), one side of the heat insulation cloth (403) being fixed to the outer wall of the rotating rod (402), and the other side of the heat insulation cloth (403) being fixed with a first magnetic attraction block (405); A support rod (406), the support rod (406) being fixed on the top of the connecting plate (2), and a second magnetic attraction block (407) being fixed on a side wall of the support rod (406).

2. The fire-retardant soil covering net according to claim 1, characterized in that: A baffle (404) is fixed to the outer wall of the rotating rod (402), and a rotating knob (408) is fixed to the end point of the rotating rod (402).

3. The fire-retardant soil covering net according to claim 1, characterized in that: A cleaning mechanism (5) is provided on the support block (401), wherein the cleaning mechanism (5) comprises a sleeve (501), and the sleeve (501) is fixed on the top of the support block (401).

4. The fire-retardant soil covering net according to claim 3, characterized in that: A sleeve rod (502) is slidably mounted on the inner wall of the sleeve (501), a fixing block (503) is fixed on the top of the sleeve rod (502), and a scraper (504) is fixed on the bottom of the fixing block (503).

5. The fire-retardant soil covering net according to claim 4, characterized in that: A compression spring (505) is fixed to the bottom of the sleeve rod (502), and the bottom of the compression spring (505) is fixed to the inner wall of the sleeve (501).

6. The fire-retardant soil covering net according to claim 1, characterized in that: An insertion rod (3) is fixed to the bottom of the connecting plate (2), four insertion rods (3) are provided, two insertion rods (3) form a group, and the two groups of insertion rods (3) are symmetrically arranged with the center line of the soil covering net body (1) in the vertical direction as the symmetry axis.

Images