Portable forest fireproof protection isolator

Abstract

The utility model discloses a portable forest fire prevention protection isolation appliance, which belongs to the technical field of fire prevention appliances and comprises a carrying cylinder, winding cylinders are fixedly connected to the two side walls of the carrying cylinder, winding shafts are connected to the inner parts of the winding cylinders through bearings, fire prevention cloth is arranged on the side walls of the winding shafts, and the fire prevention cloth is arranged on the side walls of the winding shafts. By means of the portable supporting mechanism, the fireproof cloth is pulled out of the winding shaft, the supporting rod in the carrying cylinder is taken out and inserted into the supporting sleeve when the portable fire-proof device is used, and the portable fire-proof device is convenient to use. The bottoms of the supporting rods are conical so that the supporting rods can be conveniently inserted into the ground to be fixed, the fireproof cloth is effectively supported through the multiple supporting rods, it is ensured that the fireproof cloth can be kept stable and is not prone to displacement when impacted by hot air or hot air, and the fireproof cloth can effectively block fire spreading and protect the safety of an unburned area.

Description

Technical Field

[0001] This utility model relates to the field of fire prevention equipment technology, and in particular to a portable forest fire prevention and isolation device. Background Technology

[0002] Forest fires are one of the most common natural disasters worldwide. They not only seriously threaten the safety of forest resources, but also have a profound impact on the surrounding human living environment, wildlife ecology, and climate change. Therefore, effective forest fire prevention measures and equipment are particularly important. In forest fire prevention practices, fireproof cloth is widely used as an important barrier tool to stop the spread of fire and protect the safety of unburned areas. Existing fireproof cloth is usually made of high-temperature resistant and flame-retardant materials, which can resist the attack of flames and high temperatures to a certain extent.

[0003] Existing portable forest firebreaks use holes and hooks on silicone fireproof fabric to install multiple fireproof sheets. However, relying solely on hanging rods for fixation makes it easy for the fireproof fabric to come loose from the hooks when it is bumped, resulting in poor installation stability.

[0004] The existing patent (publication number: CN221332536U) discloses a portable forest fire protection isolator, which solves the problems of poor stability and inconvenience in carrying existing technologies. The rotating irregularly shaped disk realizes the movement of the locking block, and the reset spring realizes the reset of the locking block, thereby realizing the locking and fixing of the locking block. When the locking block is subjected to collision, the mounting block and the locking block are locked and fixed inside the mounting groove and the locking hole, thus effectively ensuring the stability of the installation.

[0005] Existing patents offer solutions to the above problems, but they lack support and positioning for the fireproof cloth. Due to the light weight of the fireproof cloth and its susceptibility to hot air currents and hot winds, it often shifts and falls off, resulting in poor fireproof performance.

[0006] Therefore, a portable forest fire prevention and isolation device is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a portable forest fire prevention and isolation device that can solve the problem that existing portable forest fire prevention and isolation devices do not support and position the fireproof cloth. Because the fireproof cloth is lightweight and easily affected by hot air and hot wind, it often shifts and falls off.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a portable forest fire prevention and isolation device, including a carrying tube, with a winding tube fixedly connected to both side walls of the carrying tube, a winding shaft connected to the internal bearing of the winding tube, a fireproof cloth provided on the side wall of the winding shaft, a retaining strip provided at one end of the fireproof cloth, a portable support mechanism provided in the middle of the carrying tube, and a winding positioning mechanism provided at the top of the winding tube;

[0009] The portable support mechanism includes multiple support sleeves disposed on the side wall of the fireproof cloth, a support frame disposed inside the carrying tube, multiple placement tubes disposed inside the support frame, a support rod disposed inside the placement tube, the support rod being movably connected to the support sleeve, the bottom of the support rod being tapered, and an anti-detachment component disposed at the top of the carrying tube.

[0010] Preferably, the anti-detachment component includes an anti-detachment cover disposed on the top of the carrying tube, the anti-detachment cover and the top of the carrying tube having a through hole, and an anti-detachment bolt disposed inside the through hole.

[0011] Preferably, the winding positioning mechanism includes a top cover disposed on the top of the winding drum, the top cover being connected to a winding shaft bearing, a winding reel being fixedly connected to the top of the winding shaft, a plurality of handles being disposed on the side wall of the winding reel, a positioning disc being fixedly connected to the top of the winding shaft, and a locking screw being threadedly connected to the top of the winding drum, the side wall of the locking screw contacting the positioning disc.

[0012] Preferably, the side wall of the card strip is provided with a plurality of connecting blocks, and the connecting block is provided with a connecting hole in the middle, the connecting hole being movably connected to the support rod.

[0013] Preferably, the top of the support rod is provided with an anti-detachment head, and the diameter of the anti-detachment head is larger than the diameter of the support sleeve.

[0014] Preferably, a rubber block is provided at the bottom of the carrying tube, and multiple slots are provided at the top of the rubber block, the slots engaging with the support rod.

[0015] Preferably, a carrying rope is provided on the side wall of the winding drum, and the two ends of the carrying rope are hinged to the winding drum.

[0016] Preferably, the bottom of the carrying tube is provided with a base, and a ground nail is provided at the corner of the base.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application features a portable support mechanism. The fireproof cloth is wound around a take-up shaft, allowing for easy winding. In use, the fireproof cloth is pulled out of the take-up shaft, the support rod inside the carrying tube is removed, and the support rod is inserted into the support sleeve. The bottom of the support rod is tapered for easy ground insertion and fixation. Multiple support rods effectively support the fireproof cloth, ensuring its stability and preventing displacement when subjected to hot air or hot gas. This effectively prevents the spread of fire and protects unburned areas. Thus, the fireproof cloth can be easily stored and carried while providing effective support when unfolded, improving its stability and reliability.

[0019] 2. This application incorporates a winding and positioning mechanism. When the fireproof cloth needs to be wound up, the operator rotates the winding reel by holding the handle, which in turn rotates the winding shaft, thus winding the fireproof cloth onto the shaft. After winding, the locking screw is rotated to make its side wall contact and press against the positioning plate, thereby fixing the winding shaft and preventing the fireproof cloth from unwinding on its own. This makes the winding and unwinding process of the fireproof cloth simpler. The operator only needs to rotate the handle and the locking screw to complete the winding and positioning operations, improving the reliability and safety of the equipment. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is an overall structural view of the present invention;

[0022] Figure 2 This is the left view of the present invention;

[0023] Figure 3 This utility model Figure 2 A three-dimensional cross-sectional view of point AA in the middle;

[0024] Figure 4 This is a schematic diagram of the winding positioning mechanism in this utility model;

[0025] Figure 5 This is a schematic diagram of the anti-detachment component in this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Carrying tube; 2. Rewinding tube; 3. Rewinding shaft; 4. Fireproof cloth; 5. Locking strip; 6. Portable support mechanism; 7. Rewinding positioning mechanism; 61. Support sleeve; 62. Support frame; 63. Placement tube; 64. Support rod; 65. Anti-detachment component; 651. Anti-detachment cover; 652. Perforation; 653. Anti-detachment bolt; 71. Top cover; 72. Rewinding reel; 73. Handle; 74. Positioning plate; 75. Locking screw; 8. Connecting block; 9. Connecting hole; 10. Anti-detachment head; 11. Rubber block; 12. Slot; 13. Carrying rope; 14. Base; 15. Installation ground peg. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1 to 5 This utility model provides a technical solution:

[0030] A portable forest fire prevention and isolation device includes a carrying tube 1, with a winding tube 2 fixedly connected to both sides of the carrying tube 1. A winding shaft 3 is connected to the internal bearing of the winding tube 2. A fireproof cloth 4 is provided on the side wall of the winding shaft 3. A retaining strip 5 is provided at one end of the fireproof cloth 4. A portable support mechanism 6 is provided in the middle of the carrying tube 1. A winding positioning mechanism 7 is provided at the top of the winding tube 2.

[0031] The portable support mechanism 6 includes multiple support sleeves 61 disposed on the side wall of the fireproof cloth 4, a support frame 62 disposed inside the carrying tube 1, multiple placement tubes 63 disposed inside the support frame 62, a support rod 64 disposed inside the placement tube 63, the support rod 64 being movably connected to the support sleeves 61, the bottom of the support rod 64 being tapered, and an anti-detachment component 65 disposed on the top of the carrying tube 1.

[0032] Specifically, such as Figure 5 As shown, the anti-detachment component 65 includes an anti-detachment cover 651 disposed on the top of the carrying tube 1. The anti-detachment cover 651 and the top of the carrying tube 1 are provided with a through hole 652, and an anti-detachment bolt 653 is disposed inside the through hole 652.

[0033] Specifically, such as Figure 1 As shown, multiple connecting blocks 8 are provided on the side wall of the card strip 5, and a connecting hole 9 is provided in the middle of the connecting block 8. The connecting hole 9 is movably connected to the support rod 64.

[0034] Specifically, such as Figure 5As shown, the top of the support rod 64 is located on the anti-detachment head 10, and the diameter of the anti-detachment head 10 is larger than the diameter of the support sleeve 61.

[0035] Specifically, such as Figure 4 As shown, a rubber block 11 is provided at the bottom of the carrying tube 1, and multiple slots 12 are provided at the top of the rubber block 11. The slots 12 are engaged with the support rod 64.

[0036] Specifically, such as Figure 1 As shown, a carrying rope 13 is provided on the side wall of the winding drum 2, and the two ends of the carrying rope 13 are hinged to the winding drum 2.

[0037] Specifically, such as Figure 1 As shown, a base 14 is provided at the bottom of the carrying tube 1, and a ground nail 15 is provided at the corner of the base 14.

[0038] In use, the base 14 and mounting nails 15 provide stable fixation and support for the carrying tube 1. The carrying rope 13 facilitates overall carrying. For fire prevention, the fireproof cloth 4 is pulled out from the winding shaft 3, the support rod 64 inside the carrying tube 1 is removed, and the support rod 64 is inserted into the support sleeve 61. The bottom of the support rod 64 is tapered for easy insertion into the ground for fixation. Multiple support rods 64 effectively support the fireproof cloth 4. The anti-detachment head 10, with a diameter larger than the support sleeve 61, prevents the support rod 64 from slipping off. 4. It detaches from the inside of the support sleeve 61. Through the cooperation of the connecting block 8 and the connecting hole 9, the two adjacent clips 5 can be quickly and stably connected through the support rod 64. When the whole is stored and carried, the cooperation of the anti-detachment cover 651, the perforation 652 and the anti-detachment bolt 653 can prevent the support rod 64 inside the placement tube 63 from falling off. The support frame 62 and the placement tube 63 separate the support rod 64. Through the rubber block 11 and the slot 12, the support rod 64 can be prevented from colliding and being damaged with the bottom of the carrying tube 1.

[0039] Specifically, such as Figure 4 As shown, the winding positioning mechanism 7 includes a top cover 71 disposed on the top of the winding drum 2. The top cover 71 is connected to the winding shaft 3 by a bearing. A winding reel 72 is fixedly connected to the top of the winding shaft 3. Multiple handles 73 are provided on the side wall of the winding reel 72. A positioning disc 74 is fixedly connected to the top of the winding shaft 3. A locking screw 75 is threadedly connected to the top of the winding drum 2. The side wall of the locking screw 75 contacts the positioning disc 74.

[0040] When using the fireproof cloth 4, the operator holds the handle 73 and rotates the winding reel 72, which drives the winding shaft 3 to rotate, thereby winding the fireproof cloth 4 onto the winding shaft 3. After winding, the operator rotates the locking screw 75 to make its side wall contact and press against the positioning plate 74, thereby fixing the winding shaft 3 and preventing the fireproof cloth 4 from unfolding on its own.

[0041] By adopting the above technical solution, the problem of the existing portable forest fire protection isolation device not supporting and positioning the fireproof cloth 4 has been solved. Because the fireproof cloth 4 is lightweight and easily affected by hot air and hot wind, it often shifts and falls off.

[0042] Working principle: When using this application, the fireproof cloth 4 is first wound around the take-up shaft 3. The fireproof cloth 4 can be easily wound onto the take-up shaft 3. The base 14 and the mounting nails 15 can stably fix and support the carrying tube 1. When fireproofing, the fireproof cloth 4 is pulled out from the take-up shaft 3, the support rod 64 inside the carrying tube 1 is taken out, and the support rod 64 is inserted into the support sleeve 61. The bottom of the support rod 64 is tapered to facilitate insertion into the ground for fixation. The fireproof cloth 4 is effectively supported by multiple support rods 64. The two adjacent clips 5 can be quickly and stably connected through the support rods 64, which makes the fireproof cloth 4 easy to store and carry, while also providing effective support for the unfolded fireproof cloth 4, improving the stability and reliability of the fireproof cloth 4.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A portable forest fire protection isolator device comprising a carrying tube (1), characterized in that: The carrying tube (1) is fixedly connected to both sides of the winding tube (2), and the winding tube (2) is connected to the internal bearing of the winding tube (2) with a winding shaft (3). The winding shaft (3) is provided with a fireproof cloth (4) on its side wall, and a retaining strip (5) is provided at one end of the fireproof cloth (4). A portable support mechanism (6) is provided in the middle of the carrying tube (1), and a winding positioning mechanism (7) is provided at the top of the winding tube (2). The portable support mechanism (6) includes multiple support sleeves (61) disposed on the side wall of the fireproof cloth (4), a support frame (62) is disposed inside the carrying tube (1), multiple placement tubes (63) are disposed inside the support frame (62), a support rod (64) is disposed inside the placement tube (63), the support rod (64) is movably connected to the support sleeve (61), the bottom of the support rod (64) is tapered, and an anti-detachment component (65) is disposed on the top of the carrying tube (1).

2. The portable forest fire prevention and isolation device according to claim 1, characterized in that: The anti-detachment component (65) includes an anti-detachment cover (651) disposed on the top of the carrying tube (1), and the anti-detachment cover (651) and the top of the carrying tube (1) are provided with a perforation (652), and an anti-detachment bolt (653) is disposed inside the perforation (652).

3. The portable forest fire prevention and isolation device according to claim 1, characterized in that: The winding positioning mechanism (7) includes a top cover (71) disposed on the top of the winding drum (2), the top cover (71) being connected to the winding shaft (3) by a bearing, a winding reel (72) being fixedly connected to the top of the winding shaft (3), a plurality of handles (73) being disposed on the side wall of the winding reel (72), a positioning disc (74) being fixedly connected to the top of the winding shaft (3), and a locking screw (75) being threadedly connected to the top of the winding drum (2), the side wall of the locking screw (75) being in contact with the positioning disc (74).

4. A portable forest fire prevention and isolation device according to claim 1, characterized in that: The side wall of the card strip (5) is provided with a plurality of connecting blocks (8), and the middle part of the connecting block (8) is provided with a connecting hole (9), which is movably connected to the support rod (64).

5. A portable forest fire prevention and isolation device according to claim 1, characterized in that: The top of the support rod (64) is disposed on the anti-detachment head (10), and the diameter of the anti-detachment head (10) is larger than the diameter of the support sleeve (61).

6. A portable forest fire prevention and isolation device according to claim 1, characterized in that: The bottom of the carrying tube (1) is provided with a rubber block (11), and the top of the rubber block (11) is provided with multiple slots (12), which are engaged with the support rod (64).

7. A portable forest fire protection isolator according to claim 1, characterized in that: A carrying rope (13) is provided on the side wall of the winding drum (2), and the two ends of the carrying rope (13) are hinged to the winding drum (2).

8. A portable forest fire protection isolator according to claim 1, characterized in that: The bottom of the carrying tube (1) is provided with a base (14), and a ground nail (15) is provided at the corner of the base (14).

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