Forest fire isolation and water retention equipment and use method thereof

Abstract

The invention belongs to the technical field of forest fire fighting equipment, and particularly relates to forest fire isolation and water retention equipment and a using method thereof.The forest fire isolation and water retention equipment comprises two symmetrically-arranged moving side boxes, and moving parts are arranged at the bottoms of the moving side boxes; the two ends of the bottom of the fixed bottom plate are in sliding connection with the inner walls of the bottoms of the corresponding movable side boxes correspondingly; the two ends of the fixed side plate are in sliding connection with the outer side walls of the corresponding movable side boxes respectively; one end of the cover plate is hinged to the side, away from the fixed bottom plate, of the top of the movable side box; the anchoring parts are installed on the fixing side plates, the number of the anchoring parts is matched with that of the cover plates, and the tops of the anchoring parts are matched with the corresponding cover plates in a limiting mode; the elastic multi-stage telescopic rod is fixedly connected in the movable side box; and the flexible firewall assembly is arranged between the two elastic multi-stage telescopic rods. The device is convenient and rapid to store and deploy, and is suitable for the conditions of emergency fire and temporary firewall building.

Description

Technical Field

[0001] This invention belongs to the field of forest fire fighting equipment technology, and in particular relates to a forest fire isolation and water conservation device and its usage method. Background Technology

[0002] Forest fires are the most dangerous enemy of forests and the most terrible disaster for forestry. They bring the most harmful and devastating consequences to forests. Forest fires not only burn down large areas of forest and harm animals in the forest, but also reduce the forest's reproductive capacity, cause soil depletion and damage the forest's water conservation capacity, and may even lead to an imbalance in the ecological environment. Although science in the world is advancing rapidly, mankind has not yet made lasting progress in controlling forest fires.

[0003] In forest fire prevention operations, firebreaks are the most commonly used method. Traditional firebreaks generally achieve the effect of fire isolation by dividing vegetation belts, or by building fixed concrete firewalls at designated locations in the forest. Although this method of fire prevention is effective, the location of the firebreaks often cannot be moved when a fire occurs, which cannot effectively reduce fire losses. Furthermore, building firebreaks near the fire source requires time and space and cannot quickly control the fire. Therefore, there is an urgent need for a forest fire isolation and water retention device and its usage method to solve this problem. Summary of the Invention

[0004] The purpose of this invention is to provide a forest fire isolation and water conservation device and its usage method to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention provides the following solution:

[0006] A forest fire isolation and water conservation device, comprising:

[0007] Two symmetrically arranged movable side boxes, each with an opening in the middle, and a splicing part is spun onto either opening; the bottom of the movable side box is provided with a movable part;

[0008] A fixed base plate is located between the two movable side boxes, and the bottom ends of the fixed base plate are slidably connected to the bottom inner walls of the corresponding movable side boxes.

[0009] Fixed side plates are located on the front and rear sides of the fixed base plate, and the two ends of the fixed side plates are slidably connected to the outer side walls of the corresponding movable side boxes.

[0010] A cover plate, one end of which is hinged to the top of the movable side box on the side away from the fixed base plate; the front and rear sides of the cover plate are respectively limited and matched with the top of the corresponding fixed side plate.

[0011] An anchoring part is installed on the fixed side plate. The number of anchoring parts matches the number of cover plates. The top of the anchoring part is limited and engaged with the corresponding cover plate.

[0012] A flexible multi-stage telescopic rod is fixedly connected inside the movable side box;

[0013] A flexible firewall assembly is disposed between two of the elastic multi-stage telescopic rods, with the top ends of the flexible firewall assembly respectively fixed to the top ends of the corresponding elastic multi-stage telescopic rods.

[0014] Preferably, the splicing part includes a splicing pipe, which is axially connected to any of the openings. The splicing pipe communicates with the inner side of the corresponding movable side box. The outer diameter of the splicing pipe matches the inner diameter of the opening. The splicing pipe is used to splice with the corresponding opening.

[0015] Preferably, the bottom ends of the fixed base plate are respectively fixed with base plate sliders, and the base plate sliders are slidably engaged with the second slide rail of the side box, which is opened on the bottom inner wall of the corresponding movable side box.

[0016] Preferably, side plate sliders are fixedly connected to both ends of the fixed side plate, and the side plate sliders are slidably connected to the first slide rail of the side box, which is opened on the outer side wall of the corresponding movable side box.

[0017] Preferably, the cover plate has two symmetrically arranged connecting columns fixedly connected to the side away from the hinge point with the corresponding movable side box. The bottom end of each connecting column is fixedly connected to a sliding limiting column. The sliding limiting column is slidably connected to a limiting column groove. The limiting column groove is opened at the top of the corresponding fixed side plate. Two limiting strips are fixedly connected to the inner wall of the top of the limiting column groove. There is a gap between the two limiting strips. The connecting column is slidably disposed between the two limiting strips. The two limiting strips are vertically limited and cooperate with the sliding limiting column. The two limiting strips have openings for the sliding limiting column to slide out.

[0018] Preferably, the anchoring part includes an L-shaped anchor rod, which is vertically slidably connected to an anchor rod groove. The anchor rod groove is formed on the fixed side plate, and two spaced-apart hoop rings are fixed to the anchor rod groove. The hoop rings are sleeved on the outside of the L-shaped anchor rod. The cover plate has a notch, which corresponds to the anchor rod groove on the same side. The top of the L-shaped anchor rod passes through the notch and is limited and engaged with the corresponding cover plate.

[0019] Preferably, the elastic multi-stage telescopic rod includes a plurality of hollow tubes coaxially sleeved from the outside to the inside. A spring is provided between the inner bottom of the outer hollow tube and the outer bottom of the inner hollow tube. One end of the spring is fixedly connected to the inner bottom of the corresponding outer hollow tube, and the other end of the spring is fixedly connected to the outer bottom of the corresponding inner hollow tube.

[0020] Preferably, the flexible firewall assembly includes highly elastic cotton, which is wrapped with fireproof cloth. The top of the fireproof cloth has several one-way exhaust ports arranged in a matrix, which are used to discharge fluid inside the highly elastic cotton to the outside. The bottom of the fireproof cloth has several ventilation ports arranged in a matrix, and capillary sponges are provided inside the ventilation ports. The top of the capillary sponges is fixed to the bottom of the highly elastic cotton, and the capillary sponges extend out of the fireproof cloth and communicate with the inner side of the corresponding movable side box.

[0021] The top two sides of the fireproof cloth are respectively fixed to the top of the corresponding hollow tube located at the top.

[0022] Preferably, the movable part includes two rollers arranged symmetrically front to back, and the rollers are rotatably connected to the bottom of the corresponding movable side box.

[0023] A method for using a forest fire isolation and water conservation device, based on the aforementioned forest fire isolation and water conservation device, includes the following steps:

[0024] S1. Move this device to the designated position via the moving part;

[0025] S2. Use the anchoring part to fix the fixed side plate to the soil;

[0026] S3. With the fixed side plate as the center, pull out the movable side boxes on both sides, so that the movable side boxes slide laterally relative to the fixed side plate and the fixed bottom plate, so that the device unfolds. At the same time, the cover plate slides on the corresponding fixed side plate and releases the limiting fit.

[0027] S4. Connect and communicate with the opening of the movable side box of the previous device through the splicing part of the movable side box of the next device;

[0028] S5. Open the cover plate, and the elastic multi-stage telescopic rod automatically pops up, causing the flexible firewall assembly, which is curled up and stored in the box formed by the two movable side boxes, the two fixed side plates and the fixed bottom plate, to unfold and form a firewall.

[0029] S6. Excavate the soil and fill it into the box;

[0030] S7. Connect the opening of the device at the end to the water pump and turn on the water pump. The water pump draws water and fills each of the boxes in sequence. The water flows out through the gaps in each of the boxes, moistening the corresponding soil.

[0031] Compared with the prior art, the present invention has the following advantages and technical effects:

[0032] In use, move the device to the designated position using the movable part, and then use the anchoring part to fix the fixed side plate to the soil. With the fixed side plate as the center, pull out the movable side boxes on both sides, so that the movable side boxes slide laterally relative to the fixed side plate and the fixed bottom plate, unfolding the box. At the same time, the cover plate slides on the corresponding fixed side plate and releases the limiting fit, so that it can be opened. Then, insert and connect the opening of the movable side box of the previous device with the movable side box of the next device through the splicing part. After the cover plate is opened, the elastic multi-stage telescopic rod automatically pops up, so that the flexible firewall component rolled up and stored in the box unfolds, so as to quickly form a firewall. By digging soil and filling the box, the weight of the bottom of the device is increased, providing stability. Connect the opening of the device at the end to the water pump and turn on the water pump. The water pump pumps water to fill each box in sequence. The water flows out through the gaps in each box, moistening the corresponding soil.

[0033] This device can be deployed quickly and is suitable for emergency fire situations and temporary firewall construction. It features a foldable design for easy storage, and the anchoring mechanism and cover plate prevent the movable side box from unfolding before use, significantly reducing the area occupied by the equipment. This facilitates transportation during a fire, and the lightweight flexible firewall components allow each firefighter to carry 1-2 sets. The device can be quickly moved to the edge of the fire source for rapid deployment, preventing the fire from spreading. It can also be moved during firefighting to contain the fire source within a smaller area of ​​damage. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly described below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the structure of the present invention;

[0036] Figure 2 This is a schematic diagram of the structure of the present invention from another angle;

[0037] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0038] Figure 4 This is an exploded view of the structure of the present invention;

[0039] Figure 5 For the present invention Figure 4 Enlarged view of a portion of point A in the middle;

[0040] Figure 6 This is an exploded view of the structure of the present invention from another angle;

[0041] Figure 7 This is a schematic diagram showing the connection relationship between the limiting post groove, the limiting stop, the sliding limiting post, and the connecting post of the present invention;

[0042] Figure 8 This is a schematic diagram of the structure in use of the present invention;

[0043] Figure 9 This is a schematic diagram of the elastic multi-stage telescopic rod structure of the present invention;

[0044] Figure 10 This is a schematic diagram of the flexible firewall component structure of the present invention;

[0045] The components include: 1. Fixed side plate; 2. Cover plate; 3. Connecting column; 4. L-shaped anchor bolt; 5. Moving side box; 6. Splicing pipe; 7. Opening; 8. Hoop; 9. Roller; 10. First slide rail of side box; 12. Notch; 13. Sliding limit column; 14. Elastic multi-stage telescopic rod; 15. Flexible firewall assembly; 16. Side plate slider; 17. Fixed base plate; 18. Second slide rail of side box; 19. Limit column groove; 20. Limiting stop bar; 21. Opening; 22. Base plate slider; 23. Anchor bolt groove; 1501. High elastic cotton; 1502. Fireproof cloth; 1503. One-way exhaust port; 1504. Vent; 1505. Capillary sponge; 1401. Hollow tube; 1402. Spring. Detailed Implementation

[0046] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0047] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0048] Reference Figures 1 to 10 This invention discloses a forest fire isolation and water conservation device, comprising:

[0049] Two symmetrically arranged movable side boxes 5, each with an opening 7 in the middle, and a splicing part connected to either opening 7; the bottom of the movable side box 5 is provided with a movable part.

[0050] A fixed base plate 17 is located between two movable side boxes 5, and the bottom ends of the fixed base plate 17 are slidably connected to the bottom inner walls of the corresponding movable side boxes 5.

[0051] The fixed side plate 1 is located on the front and rear sides of the fixed base plate 17, and the two ends of the fixed side plate 1 are slidably connected to the outer side wall of the corresponding movable side box 5.

[0052] Cover plate 2, one end of cover plate 2 is hinged to the top of the movable side box 5 on the side away from the fixed base plate 17; the front and rear sides of cover plate 2 are respectively limited to the top of the corresponding fixed side plate 1.

[0053] An anchoring part is installed on the fixed side plate 1. The number of anchoring parts matches the cover plate 2. The top of the anchoring part is limited and matched with the corresponding cover plate 2.

[0054] The flexible multi-stage telescopic rod 14 is fixedly connected inside the movable side box 5;

[0055] The flexible firewall assembly 15 is disposed between two elastic multi-level telescopic rods 14, and the top two ends of the flexible firewall assembly 15 are respectively fixed to the top ends of the corresponding elastic multi-level telescopic rods 14.

[0056] In use, the device is moved to the designated position via the moving part, and then the fixed side plate 1 is fixed to the soil using the anchoring part. With the fixed side plate 1 as the center, the moving side boxes 5 on both sides are pulled outward, so that the moving side boxes 5 slide laterally relative to the fixed side plate 1 and the fixed bottom plate 17, unfolding the box. At the same time, the cover plate 2 slides on the corresponding fixed side plate 1 and releases the limiting fit, so that it can be opened. Then, the opening 7 of the moving side box 5 of the previous device is inserted and connected to the moving side box 5 of the next device through the splicing part. After the cover plate 2 is opened, the elastic multi-stage telescopic rod 14 automatically pops up, so that the flexible firewall assembly 15, which is curled and stored in the box, unfolds to quickly form a firewall. By digging up the soil and filling it into the box, the weight of the bottom of the device is increased, providing stability. The opening 7 of the device located at the end is connected to the water pump, and the water pump is turned on. The water pump pumps water and fills each box in turn. The water flows out through the gaps in each box, moistening the corresponding soil.

[0057] This device can be deployed quickly and is suitable for emergency fire situations and temporary firewall construction. The device is foldable and can be stored away. Before use, the anchoring part and the cover plate 2 limit the movement of the side box 5 to prevent it from unfolding, which can significantly reduce the area occupied by the equipment. When a fire occurs, it is convenient to transport the device. The flexible firewall component 15 is lightweight, so each firefighter can carry 1-2 sets of this device. The device can be quickly moved to the edge of the fire source for rapid deployment to prevent the fire from spreading. At the same time, the device can also be moved during firefighting to contain the fire source in an area with less damage.

[0058] The scheme is further optimized. The splicing part includes a splicing pipe 6, which is axially connected to any opening 7. The splicing pipe 6 is connected to the inner side of the corresponding movable side box 5. The outer diameter of the splicing pipe 6 matches the inner diameter of the opening 7. The splicing pipe 6 is used to splice with the corresponding opening 7.

[0059] In a further optimized design, base plate sliders 22 are fixedly connected to both ends of the bottom of the fixed base plate 17. The base plate sliders 22 are slidably fitted with the second slide rail 18 of the side box. The second slide rail 18 of the side box is opened on the bottom inner wall of the corresponding movable side box 5.

[0060] In a further optimized design, side plate sliders 16 are fixedly connected to both ends of the fixed side plate 1, and the side plate sliders 16 are slidably connected to the first slide rail 10 of the side box. The first slide rail 10 of the side box is opened on the outer side wall of the corresponding movable side box 5.

[0061] In a further optimized design, two symmetrically arranged connecting columns 3 are fixedly connected to the side of the cover plate 2 away from the hinge point with the corresponding movable side box 5. A sliding limiting column 13 is fixedly connected to the bottom end of the connecting column 3. The sliding limiting column 13 is slidably connected to the limiting column groove 19. The limiting column groove 19 is opened on the top of the corresponding fixed side plate 1. Two limiting strips 20 are fixedly connected to the inner wall of the top of the limiting column groove 19. There is a gap between the two limiting strips 20. The connecting column 3 is slidably arranged between the two limiting strips 20. The two limiting strips 20 are vertically limited and cooperate with the sliding limiting column 13. An opening 21 is opened on the two limiting strips 20 for the sliding limiting column 13 to slide out.

[0062] The design is further optimized so that the anchoring part includes an L-shaped anchor rod 4, which is vertically slidably connected to an anchor rod groove 23. The anchor rod groove 23 is opened on the fixed side plate 1. Two spaced hoop rings 8 are fixed to the anchor rod groove 23. The hoop rings 8 are sleeved on the outside of the L-shaped anchor rod 4. A notch 12 is opened on the cover plate 2. The notch 12 is corresponding to the anchor rod groove 23 on the same side. The top of the L-shaped anchor rod 4 passes through the notch 12 and is limited and matched with the corresponding cover plate 2.

[0063] Further optimization of the scheme: the elastic multi-stage telescopic rod 14 includes several hollow tubes 1401 coaxially sleeved from the outside to the inside. A spring 1402 is provided between the inner bottom of the outer hollow tube 1401 and the outer bottom of the inner hollow tube 1401. One end of the spring 1402 is fixedly connected to the inner bottom of the corresponding outer hollow tube 1401, and the other end of the spring 1402 is fixedly connected to the outer bottom of the corresponding inner hollow tube 1401.

[0064] Further optimization of the scheme: the flexible firewall component 15 includes a high-elasticity cotton 1501, which is wrapped with a fireproof cloth 1502. The top of the fireproof cloth 1502 has several one-way exhaust ports 1503 arranged in a matrix. The one-way exhaust ports 1503 are used to discharge the fluid inside the high-elasticity cotton 1501 to the outside. The bottom of the fireproof cloth 1502 has several ventilation ports 1504 arranged in a matrix. The ventilation ports 1504 are filled with capillary sponges 1505. The top of the capillary sponges 1505 is fixed to the bottom of the high-elasticity cotton 1501. The capillary sponges 1505 extend out of the fireproof cloth 1502 and communicate with the inner side of the corresponding movable side box 5.

[0065] The top two sides of the fireproof cloth 1502 are respectively fixed to the top of the corresponding hollow tube 1401 located at the top.

[0066] The design is further optimized so that the moving part includes two rollers 9 arranged symmetrically front and back, and the rollers 9 are rotatably connected to the bottom of the corresponding moving side box 5.

[0067] A method for using a forest fire isolation and water conservation device, based on the aforementioned forest fire isolation and water conservation device, includes the following steps:

[0068] S1. Move this device to the designated position using the movable part;

[0069] S2. Use anchoring parts to fix the fixed side plate 1 to the soil;

[0070] S3. With the fixed side plate 1 as the center, pull out the movable side boxes 5 on both sides, so that the movable side boxes 5 slide laterally relative to the fixed side plate 1 and the fixed bottom plate 17, so that the device unfolds, and at the same time the cover plate 2 slides on the corresponding fixed side plate 1 and releases the limiting fit.

[0071] S4. Connect the opening 7 of the movable side box 5 of the previous device to the splicing part of the movable side box 5 of the next device and make them connected.

[0072] S5. Open the cover plate 2, and the elastic multi-stage telescopic rod 14 automatically pops up, causing the flexible firewall assembly 15, which is curled up and stored in the box surrounded by two movable side boxes 5, two fixed side plates 1 and fixed bottom plate 17, to unfold and form a firewall.

[0073] S6. Dig out the soil and fill it into the box;

[0074] S7. Connect the opening 7 of the device at the end to the water pump and turn on the water pump. The water pump draws water and fills each box in sequence. The water flows out through the gaps in each box, moistening the corresponding soil.

[0075] The working principle of this device is as follows:

[0076] In use, after the equipment is moved into place, first rotate the L-shaped anchor rod 4 so that the bent section at the top of the L-shaped anchor rod 4 faces outward, and insert the L-shaped anchor rod 4 into the soil. The bent section at the top of the L-shaped anchor rod 4 is easy for the user to tap, which facilitates the fixation of the L-shaped anchor rod 4 to the soil. After the L-shaped anchor rod 4 is fixed, the position of the fixed side plate 1 is fixed. Pull out the movable side boxes 5 on both sides of the fixed side plate 1. With the cooperation of the first slide rail 10 of the side box and the side plate slider 16, the movable side box 5 extends outward to its limit, and the corresponding cover plate 2 also moves accordingly. The sliding limit post 13 on the cover plate 2 is in the limit post groove 19 opened at the top of the corresponding fixed side plate 1. Simultaneously sliding, when the moving side box 5 extends outward to its limit, the sliding limit post 13 moves precisely into the corresponding opening 21. At this time, the cover plate 2 can be opened, and the elastic multi-stage telescopic rod 14 is in a contracted state inside the box. All springs 1402 are in a compressed state, and due to the limitation of the cover plate 2, the elastic multi-stage telescopic rod 14 cannot unfold. However, when the cover plate 2 is opened, the elastic multi-stage telescopic rod 14 is no longer limited by the cover plate 2, and all springs 1402 extend, lifting up all hollow tubes 1401. The hollow tube 1401 at the top is fixed to the top of the flexible firewall assembly 15, unfolding the flexible firewall assembly 15 that is curled and stored inside the box, quickly forming... The fireproof wall is formed by a flexible fireproof wall component 15, which is made of fireproof cloth 1502 including high-elasticity cotton 1501. The high-elasticity cotton 1501 has strong compression capacity and can quickly unfold itself when unrestrained. The fireproof cloth 1502 has fire-resistant and high-temperature resistant properties, which can effectively prevent fire. When the high-elasticity cotton 1501 returns to its shape, air enters through each vent 1504. At this time, the fireproof wall is quickly deployed. Adjacent devices are connected by splicing pipe 6 and opening 7. Water is supplied to the box of this device located at the edge using a water pump. Since the boxes of each device are interconnected, water will fill each box in sequence. The gaps between the connectors facilitate water overflow, wetting the soil in the area of ​​action and preventing the fire from spreading. At the same time, each capillary sponge 1505 is soaked in water. Under capillary action, the water enters into the high-elasticity cotton 1501 and continues to rise. On the one hand, it wets the high-elasticity cotton 1501 to provide protection. On the other hand, due to the fire, the fireproof cloth 1502 and the high-elasticity cotton 1501 are easily damaged under high temperature. The high temperature will cause the water absorbed into the high-elasticity cotton 1501 to turn into steam and be discharged from the one-way exhaust ports 1503 at the top of the fireproof cloth 1502, carrying away heat and providing protection.

[0077] After use, since the one-way exhaust port 1503 can only exhaust air and not take in air, the air inside the fireproof cloth 1502 is exhausted by connecting each vent 1504 to a vacuum pump, and the high-elastic cotton 1501 is squeezed and then rolled up and stored in the box. Each hollow tube 1401 is also compressed by manpower and stored in the box together with the flexible firewall component 15. After the cover plate 2 is fastened, its sliding limit post 13 is engaged with the limit stop 20. Then the movable side boxes 5 on both sides are pushed back, and the L-shaped anchor rod 4 is pulled out and re-engaged with the notch 12 on the cover plate 2 to complete the storage. At the same time, it can be quickly unfolded when used next time.

[0078] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0079] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A forest fire isolation and water conservation device, characterized in that, include: Two symmetrically arranged movable side boxes (5), each with an opening (7) in the middle, and a splicing part is spun onto either opening (7); the bottom of each movable side box (5) is provided with a movable part; A fixed base plate (17) is located between the two movable side boxes (5), and the bottom ends of the fixed base plate (17) are slidably connected to the bottom inner walls of the corresponding movable side boxes (5); Fixed side plate (1) is located on the front and rear sides of the fixed base plate (17), and the two ends of the fixed side plate (1) are slidably connected to the outer side wall of the corresponding movable side box (5); Cover plate (2), one end of which is hinged to the top of the movable side box (5) away from the fixed base plate (17); the front and rear sides of the cover plate (2) are respectively limited to the top of the corresponding fixed side plate (1); An anchoring part is installed on the fixed side plate (1), the number of anchoring parts matches the cover plate (2), and the top of the anchoring part is limited to the corresponding cover plate (2); The elastic multi-stage telescopic rod (14) is fixedly connected inside the movable side box (5); A flexible firewall assembly (15) is disposed between two elastic multi-level telescopic rods (14), and the top two ends of the flexible firewall assembly (15) are respectively fixed to the top ends of the corresponding elastic multi-level telescopic rods (14).

2. The forest fire isolation and water conservation device according to claim 1, characterized in that: The splicing part includes a splicing pipe (6), which is axially connected to any of the openings (7). The splicing pipe (6) communicates with the inner side of the corresponding movable side box (5). The outer diameter of the splicing pipe (6) matches the inner diameter of the opening (7). The splicing pipe (6) is used to splice with the corresponding opening (7).

3. The forest fire isolation and water conservation device and its method of use according to claim 1, characterized in that: The fixed base plate (17) has a base plate slider (22) fixedly connected to both ends of the bottom. The base plate slider (22) is slidably fitted with the side box second slide rail (18). The side box second slide rail (18) is opened on the bottom inner wall of the corresponding movable side box (5).

4. A forest fire isolation and water conservation device according to claim 1, characterized in that: The two ends of the fixed side plate (1) are respectively fixed with side plate sliders (16), and the side plate sliders (16) are slidably connected to the side box first slide rail (10). The side box first slide rail (10) is opened on the outer side wall of the corresponding movable side box (5).

5. A forest fire isolation and water conservation device according to claim 1, characterized in that: Two symmetrically arranged connecting columns (3) are fixedly connected to the side of the cover plate (2) away from the hinge point of the corresponding movable side box (5). A sliding limiting column (13) is fixedly connected to the bottom end of the connecting column (3). The sliding limiting column (13) is slidably connected to the limiting column groove (19). The limiting column groove (19) is opened on the top of the corresponding fixed side plate (1). Two limiting strips (20) are fixedly connected to the inner wall of the top of the limiting column groove (19). There is a gap between the two limiting strips (20). The connecting column (3) is slidably arranged between the two limiting strips (20). The two limiting strips (20) are vertically limited and cooperate with the sliding limiting column (13). An opening (21) is opened on the two limiting strips (20) for the sliding limiting column (13) to slide out.

6. A forest fire isolation and water conservation device according to claim 1, characterized in that: The anchoring part includes an L-shaped anchor rod (4), which is vertically slidably connected to an anchor rod groove (23). The anchor rod groove (23) is opened on the fixed side plate (1). Two spaced hoop rings (8) are fixed on the anchor rod groove (23). The hoop rings (8) are sleeved on the outside of the L-shaped anchor rod (4). A notch (12) is opened on the cover plate (2). The notch (12) is corresponding to the anchor rod groove (23) on the same side. The top of the L-shaped anchor rod (4) passes through the notch (12) and is limited and matched with the corresponding cover plate (2).

7. A forest fire isolation and water conservation device according to claim 1, characterized in that: The elastic multi-stage telescopic rod (14) includes several hollow tubes (1401) coaxially sleeved from the outside to the inside. A spring (1402) is provided between the inner bottom of the outer hollow tube (1401) and the outer bottom of the inner hollow tube (1401). One end of the spring (1402) is fixedly connected to the inner bottom of the corresponding outer hollow tube (1401), and the other end of the spring (1402) is fixedly connected to the outer bottom of the corresponding inner hollow tube (1401).

8. A forest fire isolation and water conservation device according to claim 7, characterized in that: The flexible firewall assembly (15) includes a high-elasticity cotton (1501), which is wrapped with a fireproof cloth (1502). The top of the fireproof cloth (1502) has several one-way exhaust ports (1503) arranged in a matrix. The one-way exhaust ports (1503) are used to discharge the fluid inside the high-elasticity cotton (1501) to the outside. The bottom of the fireproof cloth (1502) has several ventilation ports (1504) arranged in a matrix. The ventilation ports (1504) are provided with capillary sponges (1505). The top of the capillary sponges (1505) is fixed to the bottom of the high-elasticity cotton (1501). The capillary sponges (1505) extend out of the fireproof cloth (1502) and communicate with the inner side of the corresponding movable side box (5). The top two sides of the fireproof cloth (1502) are respectively fixed to the top of the corresponding hollow tube (1401) located at the top.

9. A forest fire isolation and water conservation device according to claim 1, characterized in that: The moving part includes two rollers (9) arranged symmetrically in front and behind, and the rollers (9) are rotatably connected to the bottom of the corresponding moving side box (5).

10. A method of using a forest fire isolation and water conservation device, based on the forest fire isolation and water conservation device according to any one of claims 1-9, characterized in that, Includes the following steps: S1. Move this device to the designated position via the moving part; S2. Use the anchoring part to fix the fixed side plate (1) to the soil; S3. With the fixed side plate (1) as the center, pull out the movable side boxes (5) on both sides, so that the movable side boxes (5) slide laterally relative to the fixed side plate (1) and the fixed bottom plate (17), so that the device unfolds, and at the same time the cover plate (2) slides on the corresponding fixed side plate (1) and releases the limiting fit. S4. Connect the opening (7) of the movable side box (5) of the previous device to the splicing part of the movable side box (5) of the next device and make them connected. S5. Open the cover plate (2), and the elastic multi-stage telescopic rod (14) automatically pops up, causing the flexible firewall assembly (15) that is curled up and stored in the box formed by the two movable side boxes (5), the two fixed side plates (1) and the fixed bottom plate (17) to unfold and form a firewall. S6. Excavate the soil and fill it into the box; S7. Connect the opening (7) of the device located at the end to the water pump and turn on the water pump. The water pump draws water and fills each of the boxes in sequence. The water flows out through the gaps in each of the boxes, making the corresponding soil moist.

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