Forest fireproof isolation belt

Abstract

The utility model relates to the technical field of forest fire prevention auxiliary instruments, in particular to a forest fire prevention isolation belt which comprises a winding drum, a fixing plate is fixed to the bottom of the winding drum, a plurality of fixing pipes are fixed to the fixing plate, a rotating shaft is arranged in the winding drum, a discharging port is formed in the winding drum, and fireproof cloth is fixed to the rotating shaft. The fireproof cloth penetrates through the discharging port and is connected with the discharging port in a sliding mode, a limiting strip is further fixed to the tail end of the fireproof cloth, a plurality of positioning devices are further arranged on the portion, outside the winding drum, of the fireproof cloth, each positioning device comprises a positioning block, a plurality of fixing pipes are further fixed to the positioning blocks, a positioning plate is further fixed to the positioning blocks, and the fixing pipes are connected with the positioning plates. A positioning column is further fixed to the positioning block on one side of the positioning plate, fixing columns are further symmetrically fixed to the positioning blocks on the two sides of the positioning column, the fireproof cloth winds around the positioning column and the fixing columns, and the fixing columns and the positioning column are arranged on the two sides of the fireproof cloth respectively. The device can realize quick installation of the fireproof isolation belt.

Description

Technical Field

[0001] The invention relates to the technical field of forest fire prevention auxiliary equipment, in particular to a forest fire prevention isolation belt. Background Art

[0002] Forest fires can bring devastating consequences to forests. Forest fires not only burn large tracts of forests and harm animals in the forests, but also reduce the reproductive capacity of forests, cause soil impoverishment, destroy forest water conservation, and even cause the ecological environment to lose balance. After a forest fire, the fire will generally spread rapidly with the wind, and in order to prevent the spread of the fire, it is necessary to set up an isolation belt in front of the fire. Patent application number: CN202321563568.5 discloses a new type of forest fire isolation belt, including a base, the top of the base is clamped with a vertical plate, and the bottom of the vertical plate is fixedly connected with a plug plate, but this type of isolation belt is large in size by fixing the vertical plate on the base, which is not convenient for quick transportation, and the forests in mountainous locations generally have uneven ground and undulating mountains, which is not convenient for the installation of the base.

[0003] The present invention is proposed in view of the deficiencies in the prior art. Summary of the invention

[0004] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art and provide a forest fire isolation belt.

[0005] The present invention can be implemented by the following technical solutions:

[0006] The invention discloses a forest fire isolation belt, comprising a drum, a fixing plate is fixed on the bottom of the drum, a plurality of fixing tubes are fixed on the fixing plate, a rotating shaft is arranged inside the drum, a discharge port is arranged on the drum, a fireproof cloth is fixed on the rotating shaft, the fireproof cloth passes through the discharge port and is slidably connected with the discharge port, a limiting strip is also fixed to the end of the fireproof cloth, a plurality of positioning devices are also arranged on the fireproof cloth outside the drum, the positioning device comprises a positioning block, a plurality of fixing tubes are also fixed on the positioning block, a positioning plate is also fixed on the positioning block, a positioning column is also fixed on the positioning block on one side of the positioning plate, and fixing columns are symmetrically fixed on the positioning blocks on both sides of the positioning column, the fireproof cloth bypasses the positioning column and the fixing column, the fixing column and the positioning column are respectively arranged on both sides of the fireproof cloth, a plurality of threaded tubes are also fixed on the corresponding positions of the positioning plate with the fixing column, and bolts are arranged on the threaded tubes. When the fireproof isolation belt is stored, most of the fireproof cloth is rolled up on the rotating shaft in the roll. When the fireproof isolation belt is used, the roll is moved to the specified position, and the fixing pin is inserted into the fixing tube on the fixing plate, and the roll is fixed after the bottom of the fixing pin is inserted into the ground, the fireproof cloth is pulled out from the roll, and the positioning device on the fireproof cloth is slid. After the positioning device is adjusted to a suitable position, each positioning device is fixed to the ground after the fixing pin is inserted into the fixing tube on the positioning block, so that the fireproof isolation belt can be quickly installed, and the fire source is isolated by the fireproof cloth to prevent the spread of fire. When the fireproof cloth is not in use, the fireproof cloth is rolled up in the roll, which is convenient for transportation and installation. After the positioning device is fixed to the ground, the fireproof cloth is tightened from the positioning column position. After the fireproof cloth between adjacent positioning devices is tightened, the bolt is turned. After the bottom of the bolt contacts the fireproof cloth, the fireproof cloth is squeezed and fixed on the corresponding fixing column, so that the bottom of the fireproof cloth between two adjacent positioning devices can be close to the ground, which meets the uneven ground installation requirements in mountainous areas.

[0007] Preferably, the reel is also provided with a handle, which is fixed to the rotating shaft in the reel. After the fire is extinguished, each fixing pin is removed, and the rotating shaft is rotated by the handle to rewind the fireproof cloth into the reel again.

[0008] Compared with the prior art, the present invention has the following advantages:

[0009] 1. The fireproof isolation belt can be quickly installed. The fireproof cloth can be used to isolate the fire source and prevent the fire from spreading. When the fireproof cloth is not in use, it can be rolled up in the roll for easy transportation and installation.

[0010] 2. After fixing the positioning device on the ground, tighten the fireproof cloth from the positioning column position. After the fireproof cloth between adjacent positioning devices is tightened, turn the bolt. After the bottom of the bolt contacts the fireproof cloth, squeeze the fireproof cloth and fix it on the corresponding fixing column. This can achieve that the bottom of the fireproof cloth between two adjacent positioning devices is close to the ground, which meets the requirements of uneven ground installation in mountainous areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0012] Figure 1 It is a structural schematic diagram of the present invention;

[0013] Figure 2 for Figure 1 Enlarged view of point B in the middle;

[0014] Figure 3 It is a front view of the present invention;

[0015] Figure 4 for Figure 3 Sectional view at AA;

[0016] Figure 5 for Figure 4 Enlarged view of point C in the middle;

[0017] In the figure: 1, reel; 2, rotating shaft; 3, fireproof cloth; 4, handle; 5, discharge port; 6, fixing plate; 7, fixing pipe; 8, fixing pin; 9, positioning device; 10, limit strip; 11, positioning plate; 12, positioning block; 13, threaded pipe; 14, bolt; 15, positioning column; 16, fixing column; DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below with reference to the accompanying drawings:

[0019] Embodiment 1:

[0020] like Figures 1 to 5As shown, the present embodiment discloses a forest fire isolation belt, comprising a reel 1, a fixing plate 6 is fixed at the bottom of the reel 1, a plurality of fixing tubes 7 are fixed on the fixing plate 6, a rotating shaft 2 is arranged inside the reel 1, a discharge port 5 is arranged on the reel 1, a fireproof cloth 3 is fixed on the rotating shaft 2, the fireproof cloth 3 passes through the discharge port 5 and is slidably connected to the discharge port 5, a limiting strip 10 is also fixed at the end of the fireproof cloth 3, and a plurality of positioning devices 9 are also arranged on the fireproof cloth 3 outside the reel 1, the positioning device 9 includes a positioning block 12, a positioning block 13, and a positioning block 14. A plurality of fixing tubes 7 are also fixed on the block 12, a positioning plate 11 is also fixed on the positioning block 12, a positioning column 15 is also fixed on the positioning block 12 on one side of the positioning plate 11, and fixing columns 16 are symmetrically fixed on the positioning block 12 on both sides of the positioning column 15. The fireproof cloth 3 bypasses the positioning columns 15 and the fixing columns 16, and the fixing columns 16 and the positioning columns 15 are respectively arranged on both sides of the fireproof cloth 3. A plurality of threaded tubes 13 are also fixed on the positioning plate 11 at positions corresponding to the fixing columns 16, and bolts 14 are arranged on the threaded tubes 13. When the fireproof isolation belt is stored, most of the fireproof cloth 3 is rolled up on the rotating shaft 2 in the reel 1. When the fireproof isolation belt is used, the reel 1 is moved to the specified position, and the fixing pin 8 is inserted into the fixing tube 7 on the fixing plate 6, and the bottom of the fixing pin 8 is inserted into the ground to fix the reel 1, and the fireproof cloth 3 is pulled out from the reel 1, and the positioning device 9 on the fireproof cloth 3 is slid. After adjusting the positioning device 9 to a suitable position, the fixing pin 8 is inserted into the fixing tube 7 on the positioning block 12, and each positioning device 9 is fixed to the ground, so that the fireproof isolation belt can be quickly installed. The fireproof cloth 3 is installed to isolate the fire source to prevent the fire from spreading, and when the fireproof cloth 3 is not in use, the fireproof cloth 3 is rolled up in the reel 1, which is convenient for transportation and installation. After the positioning device 9 is fixed to the ground, the fireproof cloth 3 is tightened from the position of the positioning column 15. After the fireproof cloth 3 between adjacent positioning devices 9 is tightened, the bolt 14 is rotated, and the bottom of the bolt 14 contacts the fireproof cloth 3 and squeezes the fireproof cloth 3 to be fixed on the corresponding fixing column 16. The bottom of the fireproof cloth 3 between two adjacent positioning devices 9 can be close to the ground, which meets the uneven ground installation requirements in mountainous areas.

[0021] Embodiment 2:

[0022] This embodiment discloses a forest fire isolation belt. Based on the structure and principle of the first embodiment, a handle 4 is further provided on the reel 1 of the present embodiment, and the handle 4 is fixed to the rotating shaft 2 in the reel 1. After the fire is extinguished, each fixing pin 8 is removed, and the rotating shaft 2 is rotated by the handle 4 to rewind the fireproof cloth 3 into the reel 1 again.

[0023] The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, various changes, modifications, substitutions and variations can be made to these embodiments without departing from the technical principles of the present invention. These changes, modifications, substitutions and variations should also be regarded as the scope of protection of the present invention.

Claims

1. A forest fire isolation belt, characterized in that: It comprises a drum, a fixing plate is fixed on the bottom of the drum, a plurality of fixing tubes are fixed on the fixing plate, a rotating shaft is arranged inside the drum, a discharge port is arranged on the drum, a fireproof cloth is fixed on the rotating shaft, the fireproof cloth passes through the discharge port and is slidably connected with the discharge port, a limiting strip is also fixed on the end of the fireproof cloth, a plurality of positioning devices are also arranged on the fireproof cloth outside the drum, the positioning device comprises a positioning block, a plurality of fixing tubes are also fixed on the positioning block, a positioning plate is also fixed on the positioning block, a positioning column is also fixed on the positioning block on one side of the positioning plate, and fixing columns are symmetrically fixed on the positioning blocks on both sides of the positioning column, the fireproof cloth bypasses the positioning column and the fixing column, the fixing column and the positioning column are respectively arranged on both sides of the fireproof cloth, a plurality of threaded tubes are also fixed on the corresponding positions of the positioning plate with the fixing column, and bolts are arranged on the threaded tubes.

2. The forest fire isolation zone according to claim 1, characterized in that: The reel is also provided with a handle, and the handle is fixed to the rotating shaft in the reel.

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