Novel forestry fireproof isolation belt device

Abstract

A novel forestry fireproof isolation belt device comprises a fireproof isolation belt, a fixing supporting sleeve, an adjusting plate, a thorn rod, a spring strip, a threaded rod, a rotating wheel and a reinforcing supporting rod, the fireproof isolation belt is connected with the upper end of the reinforcing supporting rod, the lower end of the reinforcing supporting rod is connected with the ground, and a fixing base is arranged on the lower portion of the fireproof isolation belt and connected with the ground. A fixed supporting sleeve is arranged on the lower portion of the fixed base and inserted into soil, the interior of the fixed supporting sleeve is connected with a threaded rod through threads, the upper portion of the threaded rod is connected with a rotating wheel, the rotating wheel is provided with a square driving rod, the threaded rod is provided with a square driving groove, and the square driving rod is matched with the square driving groove and connected with the square driving groove. The lower portion of the threaded rod is connected with an adjusting plate, the adjusting plate is provided with an installation protruding block, the threaded rod is provided with an installation groove, the installation protruding block is matched with the installation groove, the installation protruding block is connected with the installation groove, and the installation protruding block is provided with a fastening clamping groove.

Description

Technical Field

[0001] The utility model relates to the field of forestry, in particular to a new type of forest fire prevention isolation belt device. Background Art

[0002] The existing patent (Publication No.: CN209564533U) proposes a new type of forest fire prevention isolation belt device, including a fixed seat. The upper surface of the fixed seat is fixedly connected with a fixed ring. The inside of the fixed ring is fixedly connected with a connecting rod. One end of the connecting rod away from the fixed ring is fixedly connected with a first fixing piece. The inside of the first fixing piece is fixedly connected with a bearing. The inside of the bearing is movably connected with a rotating shaft. However, this device is only placed on the ground through the "fixed seat". Since the ground in the forest is relatively soft, it is impossible to ensure the supporting stability of the fire prevention isolation belt. The bottom of the fire prevention isolation belt lacks effective positioning and support, and is prone to shaking, affecting its fire blocking effect, and there are disadvantages. Summary of the Invention

[0003] Aiming at the above deficiencies of the existing technology, the utility model provides a new type of forest fire prevention isolation belt device that strengthens the support on both sides and the bottom of the fire prevention isolation belt, increases the grip strength of the bottom of the fixed base, enhances the installation positioning stability and wind resistance of the fire prevention isolation belt, prevents it from shaking and tilting, improves its fire blocking effect, and is convenient for controlling and adjusting the position between the positioning components, and improves the construction, disassembly and assembly efficiency of the fire prevention isolation belt.

[0004] The purpose of the utility model is realized through the following technical solutions:

[0005] A new type of forest fire prevention isolation belt device includes a fire prevention isolation belt, a fixed support sleeve, an adjusting plate, a thorn rod, a spring strip, a threaded rod, a runner, and a reinforcing support rod. The upper end of the reinforcing support rod is connected to the fire prevention isolation belt, and the lower end of the reinforcing support rod is connected to the ground. The lower part of the fire prevention isolation belt has a fixed base, the fixed base is connected to the ground, the lower part of the fixed base has a fixed support sleeve, the fixed support sleeve is inserted into the soil, the inside of the fixed support sleeve is connected to the threaded rod through threads, the upper part of the threaded rod is connected to the runner, the runner has a square driving rod, the threaded rod has a square driving groove, the square driving rod is adapted to the square driving groove, the square driving rod is connected to the square driving groove, the lower part of the threaded rod is connected to the adjusting plate, the adjusting plate has a mounting convex block, the threaded rod has a mounting groove, the mounting convex block is adapted to the mounting groove, the mounting convex block is connected to the mounting groove, the mounting convex block has a fastening card slot, the threaded rod has a plurality of card plate through holes, the card plate through holes, the fastening card slot and the fastening card plate are adapted, the fastening card plate passes through the card plate through hole, the inner end of the fastening card plate is connected to the fastening card slot, and the outer end of the fastening card plate is connected to the threaded rod.

[0006] The lower part of the adjusting plate of the utility model is provided with a sunken clamping column, the sunken clamping column is provided with a positioning top block, the outer part of the positioning top block is attached to a limiting hemispherical body, the limiting hemispherical body is provided with a thorn rod, the lower part of the fixed support sleeve is connected with a lower housing to form a plurality of side through holes, the side through holes are adapted to the thorn rod, the thorn rod sequentially passes through a spring strip and the side through holes, the thorn rod is inserted into the soil, the outer end of the spring strip is connected with the fixed support sleeve, and the inner end of the spring strip is connected with the limiting hemispherical body.

[0007] The lower part of the lower housing of the utility model is provided with a positioning cone rod, the positioning cone rod is inserted into the soil, the lower housing is provided with a plurality of lower clamping plates, the fixed support sleeve is provided with a plurality of upper clamping plates, limiting clamping grooves are arranged on both sides of the thorn rod, the limiting clamping grooves are adapted to the upper clamping plates and the lower clamping plates, the upper clamping plates are connected with the limiting clamping grooves, and the limiting clamping grooves are connected with the lower clamping plates. Beneficial effects

[0008] The reinforcing rod of the utility model reinforces and supports both sides of the fireproof isolation belt, and forms a triangular support framework with the ground, having stable support characteristics, preventing the fireproof isolation belt from shaking and tilting, ensuring its fire-blocking effect. After the fixed base is installed and fixed on the ground, the fixed support sleeve and the positioning cone rod are both inserted into the soil, increasing the longitudinal positioning fulcrums of the ground for the fireproof isolation belt, and improving its wind resistance and stress resistance.

[0009] The threaded rod of the utility model is positioned and connected with the fixed support sleeve through threads, so that when the threaded rod is driven to rotate by rotating the runner, it drives the adjusting plate to perform a longitudinal lifting movement. When the adjusting plate rises until the outer surface of the positioning top block fits with a plurality of groups of limiting hemispherical bodies, the spring strip is compressed by force, and the limiting hemispherical body is pushed to move outwards, so that the thorn rod passes through the side through hole and is inserted into the soil, thereby increasing the transverse positioning fulcrum at the lower part of the fixed support sleeve. Through double anchoring in the transverse and longitudinal directions, the gripping force intensity at the bottom of the fixed base is increased, and the installation and fixing stability of the fireproof isolation belt is improved, so as to prevent the large-area spread of fire and protect forest vegetation.

[0010] When the adjusting plate drives the positioning top block to move down until it separates from the limiting hemispherical body, the pressing force of the positioning top block on the outside of the limiting hemispherical body disappears. The limiting hemispherical body is pushed by the elastic tension of the spring strip itself and will automatically move inwards and reset to fit with the outer surface of the sunken clamping column. At this time, the thorn rod is completely retracted into the fixed support sleeve, and the transverse positioning fulcrum at the bottom of the fixed support sleeve disappears, facilitating the quick disassembly of the fireproof isolation belt and improving the disassembly and assembly operation efficiency of the fireproof isolation belt.

[0011] Through multiple reinforcement and support on both sides and the bottom of the fireproof isolation belt, the utility model increases the gripping force intensity at the bottom of the fixed base, strengthens the installation and positioning stability and wind resistance and stress resistance of the fireproof isolation belt, prevents it from shaking and tilting, improves its fire-blocking effect, and at the same time, the position control and adjustment between the positioning components are convenient, improving the construction, disassembly and assembly efficiency of the fireproof isolation belt. Description of the drawings

[0012] Figure 1 Schematic diagram of the lower housing, thorn rod, and adjusting plate of the present utility model.

[0013] Figure 2 Schematic diagram of the adjusting plate structure of the present utility model.

[0014] Figure 3 Schematic diagram of the lower housing structure of the present utility model.

[0015] Figure 4 Cross-sectional view of the structure of a new type of forest fire prevention isolation belt device of the present utility model.

[0016] Figure 5 Side view of the structure of a new type of forest fire prevention isolation belt device of the present utility model.

[0017] Figure 6 Bottom view of the connection structure of the positioning top block, limiting hemisphere, and fixed support sleeve of the present utility model.

[0018] Figure 7 Cross-sectional view of the limiting structure of the installation convex block of the present utility model.

[0019] Figure 8 Cross-sectional view of the structure of the thorn rod in the retracted state of the present utility model.

[0020] Figure 9 Of the present utility model Figure 4 Enlarged view of the local structure. Specific implementation manner

[0021] The following further details the present utility model according to the drawings and embodiments:

[0022] Embodiment 1:

[0023] A new type of forest fire prevention isolation belt device, including a fire prevention isolation belt 01, a fixed support sleeve 04, an adjusting plate 09, a thorn rod 10, a spring strip 11, a threaded rod 16, a runner 24, and a reinforcing support rod 25. The fire prevention isolation belt 01 is connected to the upper end of the reinforcing support rod 25, and the lower end of the reinforcing support rod 25 is connected to the ground. The lower part of the fire prevention isolation belt 01 has a fixed base 02, the fixed base 02 is connected to the ground, the lower part of the fixed base 02 has a fixed support sleeve 04, and the fixed support sleeve 04 is inserted into the soil. The reinforcing support rod 25 reinforces and supports both sides of the fire prevention isolation belt 01 and forms a triangular support frame with the ground, having a stable support characteristic, preventing the fire prevention isolation belt 01 from shaking and tilting, and ensuring its fire blocking effect. After the fixed base 02 is installed and fixed on the ground, the fixed support sleeve 04 and the positioning cone rod 03 are both inserted into the soil, increasing the longitudinal positioning fulcrum of the ground for the fire prevention isolation belt 01 and improving its wind resistance and stress resistance. The inside of the fixed support sleeve 04 is connected to the threaded rod 16 through threads. The upper part of the threaded rod 16 is connected to the runner 24. The runner 24 has a square drive rod 22, and the threaded rod 16 has a square drive groove 23. The square drive rod 22 is adapted to the square drive groove 23, and the square drive rod 22 is connected to the square drive groove 23. The lower part of the threaded rod 16 is connected to the adjusting plate 09. The adjusting plate 09 has a mounting convex block 17, and the threaded rod 16 has a mounting groove 18. The mounting convex block 17 is adapted to the mounting groove 18, and the mounting convex block 17 is connected to the mounting groove 18. The mounting convex block 17 has a fastening card slot 20, and the threaded rod 16 has a plurality of card plate through holes 21. The card plate through holes 21, the fastening card slot 20 are adapted to the fastening card plate 19. The fastening card plate 19 passes through the card plate through holes 21, the inner end of the fastening card plate 19 is connected to the fastening card slot 20, and the outer end of the fastening card plate 19 is connected to the threaded rod 16.

[0024] Embodiment 2:

[0025] The lower part of the adjusting plate 09 of the utility model has a sunken clamping post 07, the sunken clamping post 07 has a positioning top block 06, the outer part of the positioning top block 06 fits against the limiting hemispheres 12, the limiting hemispheres 12 have thorn rods 10, the lower part of the fixed support sleeve 04 is connected to the lower housing 05 to form a plurality of side through holes 08, the side through holes 08 are adapted to the thorn rods 10, the thorn rods 10 sequentially pass through the spring strips 11 and the side through holes 08, the thorn rods 10 are inserted into the soil, the outer ends of the spring strips 11 are connected to the fixed support sleeve 04, the inner ends of the spring strips 11 are connected to the limiting hemispheres 12, the threaded rod 16 is positioned and connected to the fixed support sleeve 04 through threads, so that when the threaded rod 16 is driven to rotate by rotating the runner 24, it drives the adjusting plate 09 to perform a longitudinal lifting movement accordingly. When the adjusting plate 09 rises until the outer surface of the positioning top block 06 fits with a plurality of groups of limiting hemispheres 12, the spring strips 11 are compressed by force, and the limiting hemispheres 12 are pushed to move outwards so that the thorn rods 10 pass through the side through holes 08 and are inserted into the soil, thereby increasing the lateral positioning fulcrums at the lower part of the fixed support sleeve 04. Through double anchoring in the horizontal and vertical directions, the grip strength at the bottom of the fixed base 02 is increased, and the installation and fixation stability of the fireproof isolation belt 01 is improved, so as to prevent the large-area spread of fire and protect forest vegetation. When the adjusting plate 09 drives the positioning top block 06 to move down until it separates from the limiting hemispheres 12, the pressing force of the positioning top block 06 on the outside of the limiting hemispheres 12 disappears. The limiting hemispheres 12 are pushed by the elastic tension of the spring strips 11 themselves and will automatically displace inwards and reset to fit with the outer surface of the sunken clamping post 07. At this time, the thorn rods 10 are completely retracted into the fixed support sleeve 04, and the lateral positioning fulcrums at the bottom of the fixed support sleeve 04 disappear, facilitating the quick disassembly of the fireproof isolation belt 01 and improving the disassembly and assembly operation efficiency of the fireproof isolation belt 01.

[0026] Embodiment 3:

[0027] The lower part of the lower housing 05 of the utility model has a positioning cone rod 03, the positioning cone rod 03 is inserted into the soil, the lower housing 05 has a plurality of lower clamping plates 14, the fixed support sleeve 04 has a plurality of upper clamping plates 13, both sides of the thorn rod 10 have limiting card slots 15, the limiting card slots 15 are adapted to the upper clamping plates 13 and the lower clamping plates 14, the upper clamping plates 13 are connected to the limiting card slots 15, and the limiting card slots 15 are connected to the lower clamping plates 14. This device increases the grip strength at the bottom of the fixed base 02 through multiple reinforcement supports on both sides and the bottom of the fireproof isolation belt 01, strengthens the installation positioning stability and wind resistance of the fireproof isolation belt 01, prevents it from shaking and tilting, improves its fire blocking effect, and is convenient for controlling and adjusting between the positioning components, improving the construction and disassembly efficiency of the fireproof isolation belt 01.

[0028] Embodiment 4:

[0029] Installation steps: First, assemble the structure of the fixed support sleeve 04. First, place the runner 24 on the upper part of the threaded rod 16, and insert the square drive rod 22 into the square drive groove 23 and fixedly connect it to the threaded rod 16. Then, place the adjusting plate 09 on the lower part of the threaded rod 16, and insert the installation bump 17 into the installation groove 18. The fastening card slot 20 corresponds to the position of the card board perforation 21. Then, pass the fastening card board 19 through the card board perforation 21 until its inner end is inserted into the fastening card slot 20, and its outer end is fixedly connected to the threaded rod 16. Finally, place the threaded rod 16 and the fastening card board 19 into the fixed support sleeve 04, and the threaded rod 16 is positioned and connected to the fixed support sleeve 04 through threads. After completing the assembly of the fixed support sleeve 04 structure, pass the thorn rod 10 through the spring strip 11, and fixedly connect the inner end of the spring strip 11 to the limiting hemisphere 12. Then, place the limiting hemisphere 12 and the spring strip 11 into the fixed support sleeve 04, and the outer surface of the limiting hemisphere 12 is in contact with the positioning top block 06. The outer end of the spring strip 11 is fixedly connected to the inner wall of the fixed support sleeve 04, and the upper card board 13 is inserted into the limiting card slot 15. Finally, install and fix the lower housing 05 to the lower part of the fixed support sleeve 04, and the thorn rod 10 passes through the side perforation 08, and the lower card board 14 is inserted into the limiting card slot 15 to complete the installation.

[0030] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A new type of forest fire prevention isolation belt device, characterized in that : It includes a fireproof isolation belt (01), a fixed support sleeve (04), an adjusting plate (09), a thorn rod (10), a spring strip (11), a threaded rod (16), a rotating wheel (24), and a reinforcing support rod (25). The fireproof isolation belt (01) is connected to the upper end of the reinforcing support rod (25), and the lower end of the reinforcing support rod (25) is connected to the ground. The lower part of the fireproof isolation belt (01) has a fixed base (02), the fixed base (02) is connected to the ground, the lower part of the fixed base (02) has a fixed support sleeve (04), the fixed support sleeve (04) is inserted into the soil, the threaded rod (16) is connected inside the fixed support sleeve (04) by threads, the upper part of the threaded rod (16) is connected to the rotating wheel (24), the rotating wheel (24) has a square driving rod (22), the threaded rod (16) has a square driving groove (23), the square driving rod (22) is adapted to the square driving groove (23), and the square driving rod (22) is connected to the square driving groove (23). The lower part of the threaded rod (16) is connected to the adjusting plate (09), the adjusting plate (09) has a mounting bump (17), the threaded rod (16) has a mounting groove (18), the mounting bump (17) is adapted to the mounting groove (18), and the mounting bump (17) is connected to the mounting groove (18). The mounting bump (17) has a fastening card slot (20), the threaded rod (16) has a plurality of card plate perforations (21), the card plate perforations (21), the fastening card slot (20) are adapted to the fastening card plate (19), the fastening card plate (19) passes through the card plate perforations (21), the inner end of the fastening card plate (19) is connected to the fastening card slot (20), and the outer end of the fastening card plate (19) is connected to the threaded rod (16).

2. The novel forest fire prevention isolation belt device according to claim 1, characterized in that : The lower part of the adjusting plate (09) has a recessed clamping post (07), the recessed clamping post (07) has a positioning top block (06), the outside of the positioning top block (06) fits against the limiting hemisphere (12), and the limiting hemisphere (12) has a thorn rod (10). The lower part of the fixed support sleeve (04) is connected to the lower housing (05) to form a plurality of side perforations (08), the side perforations (08) are adapted to the thorn rod (10), the thorn rod (10) sequentially passes through the spring strip (11) and the side perforations (08), the thorn rod (10) is inserted into the soil, the outer end of the spring strip (11) is connected to the fixed support sleeve (04), and the inner end of the spring strip (11) is connected to the limiting hemisphere (12).

3. A novel forest fire prevention isolation belt device according to claim 2, characterized in that : The lower part of the lower housing (05) has a positioning cone rod (03), the positioning cone rod (03) is inserted into the soil, the lower housing (05) has a plurality of lower clamping plates (14), the fixed support sleeve (04) has a plurality of upper clamping plates (13), and the two sides of the thorn rod (10) have limiting card slots (15), the limiting card slots (15) are adapted to the upper clamping plates (13) and the lower clamping plates (14), the upper clamping plates (13) are connected to the limiting card slots (15), and the limiting card slots (15) are connected to the lower clamping plates (14).

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