Fire retardant spraying device for fire prevention of forest and grassland

Abstract

The utility model relates to the technical field of forest and grassland fire prevention, and discloses a fire retardant spraying device for forest and grassland fire prevention, which comprises a base, moving wheels are fixedly connected to four corners of the bottom end of the base, a connecting seat is fixedly connected to the left side of the base, and a protective sleeve is fixedly connected to the top end of the base. And a flame retardant placing box is arranged in the protective sleeve. According to the fire retardant spraying device for forest steppe fire prevention, by arranging the fixing plate, the limiting plate, the reinforcing plate, the rotating rod, the fixing base and the outer inserting plate, dismounting and mounting operation is convenient, convenience is provided for transportation, meanwhile, fixing force is enhanced, it is ensured that the fire retardant containing box does not shake or even fall off during use, use safety is enhanced, and the fire retardant spraying device is worthy of popularization and application. The problems that a box for storing flame retardants and equipment are fixed together and are inconvenient to detach, a large storage space is needed during transportation, meanwhile, the flexibility between structures is limited, and regular maintenance and detection are inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of forest and grassland fire prevention, in particular to a flame retardant spraying device for forest and grassland fire prevention. Background Technique

[0002] The functions of forest and grassland fire prevention are mainly reflected in protecting natural resources, promoting forestry development, protecting the ecological environment and maintaining social stability in forest areas. Forests and grasslands are important natural resources on the earth. They not only provide resources such as wood and medicinal materials for humans, but also are habitats for many animals and plants. The implementation of fire prevention measures can reduce the damage of fires to forests and grasslands and protect precious natural resources from loss.

[0003] By using a flame retardant, a porous carbon layer can be formed, which can absorb a large amount of heat during the combustion process, has the advantages of low smoke and non-toxicity, can inhibit the temperature rise in the burning part and its vicinity, prevent the release of combustible gases, effectively slow down the spread speed of the flame, and also reduce the generation of smoke, thereby reducing the harm to the environment and the human body. At present, the flame retardant is mainly sprayed manually, the spraying range is small and the spraying efficiency is low, and the phenomenon of uneven spraying of the flame retardant is likely to occur, greatly reducing the flame retardant effect. The equipment is flexible to move for convenient spraying treatment, but the box body for storing the flame retardant is fixed to the equipment, which is not convenient to disassemble the two. A large storage space is required during transportation. At the same time, the flexibility between structures is limited, and it is not convenient for regular maintenance and inspection.

[0004] Therefore, a new type of flame retardant spraying device for forest and grassland fire prevention is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a flame retardant spraying device for forest and grassland fire prevention to solve the problems put forward in the above background technique that the box body for storing the flame retardant is fixed to the equipment, it is not convenient to disassemble the two, a large storage space is required during transportation, and at the same time, the flexibility between structures is limited and it is not convenient for regular maintenance and inspection.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A flame retardant spraying device for forest and grassland fire prevention, including a base, moving wheels are fixedly connected to the four corners at the bottom end of the base, a connecting seat is fixedly connected to the left side of the base, a protective sleeve is fixedly connected to the top end of the base, a flame retardant placement box is arranged inside the protective sleeve, and a flexible component for facilitating disassembly and assembly is arranged between the protective sleeve and the flame retardant placement box;

[0007] The flexible component includes a limit plate. Fixed plates are fixedly connected to both the front end and the rear end outside the flame retardant placement box. Fixed seats are fixedly connected to both the front end and the rear end of the protective sleeve. A notch is formed at the top of the fixed seat. Rotating rods are movably connected to both sides inside the notch of the fixed seat. Reinforcing plates are fixedly connected to the outer ends of the rotating rods. Two groups of limit plates are provided, and the limit plates are respectively fixedly connected to both sides of the reinforcing plate. The top of the limit plate is sleeved outside the fixed plate and is inserted and connected to the surface of the fixed plate;

[0008] Preferably, outer insertion plates are fixedly connected to the bottoms of both sides of the flame retardant placement box, and the outer insertion plates are inserted and connected inside the protective sleeve.

[0009] Preferably, a conduit is horizontally penetrated through one side of the flame retardant placement box. A connecting pipe is penetrated through the bottom of the outside of the conduit. A water distribution tray is fixedly connected to the bottom of the connecting pipe. A number of spray heads are formed at the bottom of the water distribution tray. A pump body is arranged on one side of the conduit.

[0010] Preferably, a fixed frame is fixedly connected to the top of the connecting seat. An internal slot is vertically formed at the top of the fixed frame. A guide rod is vertically fixedly connected to the bottom end inside the internal slot.

[0011] Preferably, a handrail is sleeved outside the guide rod. The handrail penetrates through the outside of the fixed frame. Horizontal plates are fixedly connected to both the front end and the rear end on the right side of the handrail. The horizontal plates penetrate through the front end and the rear end of the internal slot. A fastening bolt is penetrated through the inside of the horizontal plate.

[0012] Preferably, an auxiliary sleeve is movably connected to the top of the flame retardant placement box. A circular chute is formed at the top of the flame retardant placement box. A feed port is vertically penetrated through the center of the auxiliary sleeve.

[0013] Preferably, sliding seats are fixedly connected to both sides of the bottom end of the auxiliary sleeve. The sliding seats are slidably connected inside the chute. A push block is fixedly connected to one side of the top of the auxiliary sleeve.

[0014] Preferably, an external connection seat is fixedly connected to one end of the sliding seat. A vertical plate is fixedly connected to the bottom end of the external connection seat. A stirring rod is fixedly connected to the outer end of the vertical plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The flame retardant spraying device for forest and grassland fire prevention not only realizes the flexible disassembly and assembly function, realizes the adjustment function, but also realizes the rapid stirring function;

[0016] (1) By providing a fixed plate, a limiting plate, a reinforcing plate, a rotating rod, a fixed seat and an external insertion plate, the flame retardant placement box is placed inside the protective sleeve. The external insertion plate is inserted and fixed in the protective sleeve to strengthen the connection force between the flame retardant placement box and the protective sleeve. The limiting plate is turned upwards, and according to the flexibility of the rotating rod, the top of the limiting plate is sleeved and installed outside the fixed plate and inserted and connected to its surface, improving the firmness of the flame retardant placement box itself, facilitating disassembly and assembly operations, providing convenience for transportation, while strengthening the fixing force to ensure that the flame retardant placement box will not shake or even fall off during use, enhancing the safety of use. The firmness between the two limiting plates is improved through the reinforcing plate to prevent the shaking of the limiting plate from affecting the installation effect;

[0017] (2) By providing a fixed frame, an internal slot, a guide rod, a handrail, a cross plate and a fastening bolt, the handrail is sleeved and installed outside the guide rod. The handrail is adjusted to a suitable position according to the height of the staff to improve the use adaptability. The cross plate penetrates through both ends of the internal slot to provide limiting protection for the handrail to prevent the handrail from falling off. At the same time, the fastening bolt rotates through the cross plate, the handrail and the inside of the guide rod to quickly support and fix the handrail to ensure that the handrail will not slip during use and strengthen the structural fixing force;

[0018] (3) By providing an auxiliary ferrule, a sliding seat, a chute, an external connection seat, a stirring rod and a vertical plate, the auxiliary ferrule is movably installed on the top of the flame retardant placement box. After the push block rotates, it can drive the auxiliary ferrule to rotate. The sliding seat fixed to its bottom moves stably in the chute to provide a stable supporting force for the stirring rod to prevent the stirring rod from tilting and shaking. The stirring rod is used to stir the flame retardant in the flame retardant placement box, which helps to maintain the uniformity of the reaction system, ensure that the reactants can be fully mixed and reacted, and improve the flame retardant effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front sectional structure schematic diagram of the present utility model;

[0020] Figure 2 is the top view structure schematic diagram of the fixed plate of the present utility model;

[0021] Figure 3 is of the present utility model Figure 1 partial sectional enlarged structure schematic diagram at A in;

[0022] Figure 4 is the top view structure schematic diagram of the flame retardant placement box of the present utility model.

[0023] In the figure: 1. Moving wheel; 2. Connecting seat; 3. Fixed frame; 4. Guide rod; 5. Handrail; 6. Built-in groove; 7. Flame retardant placement box; 8. Pusher block; 9. Feeding port; 10. Auxiliary ferrule; 11. Fixed plate; 12. Conduit; 13. Connecting pipe; 14. Water distribution plate; 15. Sprinkler head; 16. Protective sleeve; 17. Base; 18. Fixed seat; 19. Reinforcing plate; 20. Rotating rod; 21. Limiting plate; 22. Outer insertion plate; 23. Horizontal plate; 24. Tightening bolt; 25. Slide groove; 26. Sliding seat; 27. External connection seat; 28. Stirring rod; 29. Vertical plate. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1: Please refer to Figures 1-4 , a flame retardant spraying device for forest and grassland fire prevention, including a base 17. Moving wheels 1 are fixedly connected to the four corners at the bottom end of the base 17. A connecting seat 2 is fixedly connected to the left side of the base 17. A protective sleeve 16 is fixedly connected to the top end of the base 17. A flame retardant placement box 7 is arranged inside the protective sleeve 16. A flexible component for easy disassembly and assembly is arranged between the protective sleeve 16 and the flame retardant placement box 7;

[0026] The flexible component includes a limiting plate 21. Fixed plates 11 are fixedly connected to the front end and the rear end outside the flame retardant placement box 7. Fixed seats 18 are fixedly connected to the front end and the rear end of the protective sleeve 16. A notch is opened at the top end of the fixed seat 18. Rotating rods 20 are movably connected to both sides inside the notch of the fixed seat 18. Reinforcing plates 19 are fixedly connected to the outer ends of the rotating rods 20. Two groups of limiting plates 21 are provided, and the limiting plates 21 are respectively fixedly connected to both sides of the reinforcing plate 19. The top of the limiting plate 21 is sleeved outside the fixed plate 11 and is inserted and connected to the surface of the fixed plate 11;

[0027] Outer insertion plates 22 are fixedly connected to the bottom of both sides of the flame retardant placement box 7. The outer insertion plates 22 are inserted and connected inside the protective sleeve 16;

[0028] Specifically, as Figure 1 and Figure 2As shown in the figure, when in use, the flame retardant placement box 7 is placed in the protective sleeve 16 until the external plug board 22 is inserted and fixed in the protective sleeve 16. At the same time, the limiting plate 21 is turned upward, sleeved and installed outside the fixing plate 11, and inserted and installed on the surface of the fixing plate 11 to fix the flame retardant placement box 7 in all directions, facilitating the later disassembly of the flame retardant placement box 7.

[0029] Embodiment 2: A conduit 12 is horizontally penetrated on one side of the flame retardant placement box 7. A connecting pipe 13 is penetrated at the bottom outside the conduit 12. A water distribution plate 14 is fixedly connected to the bottom of the connecting pipe 13. A plurality of groups of nozzles 15 are opened at the bottom of the water distribution plate 14. A pump body is arranged on one side of the conduit 12;

[0030] The top end of the connecting seat 2 is fixedly connected with a fixing frame 3. An internal groove 6 is vertically opened at the top of the fixing frame 3. A guide rod 4 is vertically fixedly connected to the bottom end inside the internal groove 6;

[0031] A handrail 5 is sleeved outside the guide rod 4. The handrail 5 penetrates outside the fixing frame 3. The front end and the rear end on the right side of the handrail 5 are both fixedly connected with a cross plate 23. The cross plate 23 penetrates the front end and the rear end of the internal groove 6. A fastening bolt 24 is penetrated inside the cross plate 23;

[0032] Specifically, as Figure 1 and Figure 3 shown, when in use, the handrail 5 is sleeved and installed outside the guide rod 4, pushed upward to a suitable position according to the height of the staff, and the fastening bolt 24 is rotated and then penetrated through the cross plate 23, the handrail 5 and the inside of the guide rod 4 in sequence to quickly fix the handrail 5 and ensure that the handrail 5 will not fall off.

[0033] Embodiment 3: An auxiliary collar 10 is movably connected to the top end of the flame retardant placement box 7. A circular chute 25 is opened at the top end of the flame retardant placement box 7. A feed port 9 is vertically penetrated at the center of the auxiliary collar 10;

[0034] Both sides of the bottom end of the auxiliary collar 10 are fixedly connected with sliding seats 26. The sliding seats 26 are slidably connected inside the chute 25. One side of the top end of the auxiliary collar 10 is fixedly connected with a push block 8;

[0035] One end of the sliding seat 26 is fixedly connected with an external connection seat 27. The bottom end of the external connection seat 27 is fixedly connected with a vertical plate 29. The outer end of the vertical plate 29 is fixedly connected with a stirring rod 28;

[0036] Specifically, as Figure 1 and Figure 4 shown, when in use, the auxiliary collar 10 is driven to rotate on the top of the flame retardant placement box 7 by pushing the push block 8. The sliding seats 26 rotate stably inside the chute 25, and at the same time drive the vertical plate 29 to rotate, and the flame retardant is stirred and mixed by the stirring rod 28.

[0037] Working principle: When the utility model is in use, the flame retardant is introduced into the flame retardant placement box 7 through the feed port 9. The flame retardant placement box 7 is placed in the protective sleeve 16 until the outer plug board 22 is inserted and fixed in the protective sleeve 16. At the same time, the limiting plate 21 is turned upwards, sleeved and installed outside the fixing plate 11, and inserted and installed on the surface of the fixing plate 11 to fix the flame retardant placement box 7 in all directions. The armrest 5 is sleeved and installed outside the guide rod 4, pushed upwards to a suitable position according to the height of the staff, and the fastening bolt 24 is rotated and sequentially penetrates through the inside of the cross plate 23, the armrest 5 and the guide rod 4 to quickly fix the armrest 5. After the pump body operates, the flame retardant in the flame retardant placement box 7 is introduced into the conduit 12, and then enters the water distribution plate 14 through the connecting pipe 13, and is evenly sprayed outwards by multiple groups of nozzles 15.

[0038] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A flame retardant spraying device for forest and grassland fire prevention, comprising a base (17), characterized in that: Four casters (1) are fixedly connected to the four corners at the bottom end of the base (17). A connecting seat (2) is fixedly connected to the left side of the base (17). A protective sleeve (16) is fixedly connected to the top end of the base (17). A flame retardant placement box (7) is arranged inside the protective sleeve (16). A flexible component for easy disassembly and assembly is arranged between the protective sleeve (16) and the flame retardant placement box (7). The flexible component includes a limiting plate (21). Fixed plates (11) are fixedly connected to the front end and the rear end of the outside of the flame retardant placement box (7). Fixed seats (18) are fixedly connected to the front end and the rear end of the protective sleeve (16). A notch is opened at the top end of the fixed seat (18). Rotating rods (20) are movably connected to both sides inside the notch of the fixed seat (18). A reinforcing plate (19) is fixedly connected to the outer end of the rotating rod (20). Two groups of limiting plates (21) are provided, and the limiting plates (21) are respectively fixedly connected to both sides of the reinforcing plate (19). The top of the limiting plate (21) is sleeved outside the fixed plate (11) and is inserted and connected to the surface of the fixed plate (11).

2. The flame retardant spraying device for forest and grassland fire prevention according to claim 1, characterized in that: Outer insertion plates (22) are fixedly connected to the bottom of both sides of the flame retardant placement box (7). The outer insertion plates (22) are inserted and connected inside the protective sleeve (16).

3. A flame retardant spraying device for forest and grassland fire prevention according to claim 1, characterized in that: A conduit (12) is horizontally penetrated through one side of the flame retardant placement box (7). A connecting pipe (13) is penetrated through the bottom of the outside of the conduit (12). A water distribution plate (14) is fixedly connected to the bottom of the connecting pipe (13). A number of spray heads (15) are opened at the bottom of the water distribution plate (14). A pump body is arranged on one side of the conduit (12).

4. A flame retardant spraying device for forest and grassland fire prevention according to claim 1, characterized in that: A fixed frame (3) is fixedly connected to the top end of the connecting seat (2). An internal slot (6) is vertically opened at the top of the fixed frame (3). A guide rod (4) is vertically fixedly connected to the bottom end inside the internal slot (6).

5. The flame retardant spraying device for forest and grassland fire prevention according to claim 4, characterized in that: A handrail (5) is sleeved outside the guide rod (4). The handrail (5) penetrates through the outside of the fixed frame (3). Horizontal plates (23) are fixedly connected to the front end and the rear end on the right side of the handrail (5). The horizontal plates (23) penetrate through the front end and the rear end of the internal slot (6). A fastening bolt (24) is penetrated through the inside of the horizontal plate (23).

6. The flame retardant spraying device for forest and grassland fire prevention according to claim 1, characterized in that: An auxiliary sleeve (10) is movably connected to the top end of the flame retardant placement box (7). A circle of sliding grooves (25) is opened at the top end of the flame retardant placement box (7). A feeding port (9) is vertically penetrated through the center of the auxiliary sleeve (10).

7. A flame retardant spraying device for forest and grassland fire prevention according to claim 6, characterized in that: Sliding seats (26) are fixedly connected to both sides of the bottom end of the auxiliary sleeve (10). The sliding seats (26) are slidably connected inside the sliding grooves (25). A pushing block (8) is fixedly connected to one side of the top end of the auxiliary sleeve (10).

8. A flame retardant spraying device for forest and grassland fire prevention according to claim 7, characterized in that: An external connection seat (27) is fixedly connected to one end of the sliding seat (26). A vertical plate (29) is fixedly connected to the bottom end of the external connection seat (27). A stirring rod (28) is fixedly connected to the outer end of the vertical plate (29).

Images