A risk prevention and control system for forest fire prevention

Abstract

A risk prevention and control construction system for forest fire prevention, including a transmission device, a trenching device, a soil collecting device and a control chamber, the transmission device including an equipment housing, a transmission wheel, a transmission crawler and a transmission motor, the trenching device including a fixed column, a mechanical arm, a first drive motor, a fixed frame and a plurality of plowing elements, the equipment housing is provided with a hollow groove and a feed port, with the direction of the transmission wheel moving forward as the front, and the opening direction of the feed port is facing the front, the soil collecting device includes a connecting base, a shoveling element and a first rotating motor, when the shoveling element is in an initial state, the bottom of the shoveling element is in the same plane with the ground, the connecting base is provided with a feed trough, the feed trough is connected to the hollow groove, the bottom of the feed trough is at a certain angle to the horizontal plane, and the control chamber is electrically connected to the transmission motor, the first drive motor and the first rotating motor respectively.

Description

Technical Field

[0001] The present invention relates to the technical field of forest fire prevention, and in particular to a risk prevention and control construction system for forest fire prevention. Background Art

[0002] Forests are precious natural resources. They have the functions of conserving water sources, preventing wind and sand, and preventing soil erosion. In order to protect forest resources, forest fire prevention has attracted great attention. The main measures for forest fire prevention include long-term firebreak construction and temporary firebreak construction. Long-term firebreak construction mainly involves digging firebreak ditches around the forest through mechanized farming, while temporary firebreak construction involves building a temporary firebreak by placing earth bags, sand belts and other non-flammable materials around the fire site after a fire occurs, so as to prevent the spread of fire and cause more serious property losses. In the prior art, in the process of digging firebreak ditches by mechanized farming, agricultural trenching equipment is mainly used for operation, and the excavated soil needs to be collected by staff additionally, which not only wastes this part of the soil, but also greatly increases the work intensity of the staff. If the staff cannot clean up the excavated soil in time, the soil is easily blown away by wind and sand, causing environmental pollution, and even affecting the respiratory health of the staff. In addition, if the excavated soil is collected, it needs to go through bagging, packaging and other processes, which further increases the labor cost and greatly affects the construction efficiency of the firebreak. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a risk prevention and control construction system for forest fire prevention, which reduces the workload of staff, improves the efficiency of firebreak construction, can collect excavated soil in time, and reduces resource waste.

[0004] The technical solution of the present invention is as follows: a risk prevention and control construction system for forest fire prevention, including a transmission device, a trenching device, a soil collecting device and a control chamber, wherein the transmission device includes an equipment housing, a transmission wheel connected to the bottom of the equipment housing, a transmission crawler connected to the transmission wheel and a transmission motor for driving the transmission wheel to move, the trenching device includes a fixed column connected to the equipment housing, a mechanical arm hingedly connected to the fixed column, a first driving motor for driving the mechanical arm to move, a fixed frame fixedly connected to the mechanical arm and a plurality of plowing elements connected to the fixed frame, and a hollow groove is provided on the equipment housing and a feed port, with the direction of the driving wheel moving forward as the front, the opening direction of the feed port facing the front, the soil collecting device comprising a connecting base slidably connected to the feed port, a shoveling element hingedly connected to the connecting base and a first rotating motor for driving the shoveling element to rotate, when the shoveling element is in an initial state, the bottom of the shoveling element is in the same plane with the ground, a feed trough is provided on the connecting base, the feed trough is connected with the hollow groove, the bottom of the feed trough is at a certain angle to the horizontal plane, and the control bin is electrically connected to the driving motor, the first driving motor and the first rotating motor respectively. With the above technical solution, first, the staff enters the control cabin and controls the transmission motor through the control cabin to drive the transmission wheel to move, thereby driving the transmission track to move. Since the transmission wheel is connected to the bottom of the equipment shell, the equipment shell will also be displaced accordingly. Then, the control cabin controls the first drive motor to drive the mechanical arm to perform a similar action to human digging, so that the plowing element connected to the mechanical arm digs the ground. Following the movement trajectory of the transmission track, the geographical element digs a firebreak with the same trajectory around the forest. While the plowing element is digging, the first rotating motor is controlled to drive the shoveling element to rotate a certain angle, so that The bottom of the shoveling element is kept at the same horizontal plane as the ground. The shoveling element will collect the soil dug by the plowing element, and then drive the shoveling element to rotate clockwise through the first rotating motor until the soil in the shoveling element enters the feed trough. Since the bottom of the feed trough is at a certain angle to the horizontal plane, the dug soil will flow into the equipment casing along the feed trough. In this way, the construction of the firebreak can be completed automatically, greatly improving the work efficiency of the staff. At the same time, the soil can be collected in time while digging the firebreak, greatly reducing environmental pollution, avoiding the need for staff to collect the dug soil additionally, and reducing labor costs.

[0005] A further configuration of the present invention is as follows: a plurality of plowing reinforcement members are provided on the fixed frame, and the plowing reinforcement members include a rotating shaft connected to the fixed frame, an eccentric wheel connected to the rotating shaft, a cutting element connected to the eccentric wheel, and a second rotating motor for driving the rotating shaft to rotate. The number of the plowing reinforcement members is twice that of the plowing elements, and plowing reinforcement members are symmetrically provided on the left and right sides of each plowing element. The second rotating motor is electrically connected to the control compartment.

[0006] By adopting the above technical solution, since the plowing reinforcement includes a rotating shaft connected to a fixed frame, an eccentric wheel connected to the rotating shaft, a cutting element connected to the eccentric wheel and a second rotating motor for driving the rotating shaft to rotate, the second rotating motor is controlled by the control chamber to drive the rotating shaft to rotate, and the eccentric wheel connected to the rotating shaft will drive the cutting element to move, which can help loosen the soil near the plowing element, making it convenient for the plowing element to quickly dig a firebreak out of the ground, greatly improving the efficiency of the staff in constructing the firebreak.

[0007] The present invention is further configured as follows: it also includes a packaging bag feeding device and a packaging bag opening device, wherein the packaging bag feeding device includes a packaging bag feeding reel connected to the hollow groove, a first feeding roller connected to the hollow groove, a second feeding roller connected to the hollow groove, a third rotating motor for driving the first feeding roller to rotate, and a fourth rotating motor for driving the second feeding roller to rotate, the movement directions of the first feeding roller and the second feeding roller are opposite, and the gap between the first feeding roller and the second feeding roller is adapted to the thickness of the packaging bag, the packaging bag opening device includes a first vacuum suction cup connected to the bottom of the hollow groove, a sliding rod connected to the equipment housing, a second driving motor for driving the sliding rod to move in a vertical direction, a second vacuum suction cup connected to the sliding rod, and a vacuum pump for providing suction to the first vacuum suction cup and the second vacuum suction cup, when the first vacuum suction cup and the second vacuum suction cup respectively suck one side of the packaging bag and the packaging bag is in an open state, the feeding groove corresponds to the position of the bag opening of the packaging bag, and the control bin is electrically connected to the third rotating motor, the fourth rotating motor, the second driving motor and the vacuum pump, respectively.

[0008] By adopting the above technical scheme, firstly, the third rotating motor and the fourth rotating motor are controlled by the control chamber to respectively drive the first feeding roller and the second feeding roller to move in the opposite direction, thereby driving the feeding of the packaging bag located between the first feeding roller and the second feeding roller; when the packaging bag moves to above the first vacuum suction cup, the third rotating motor and the fourth rotating motor stop working respectively; at the same time, the second driving motor is controlled by the control chamber to drive the sliding rod to move vertically downward, so that the second vacuum suction cup contacts the upper end of the packaging bag; then, the vacuum pump is controlled by the control chamber to provide suction to the first vacuum suction cup and the second vacuum suction cup respectively; and then, the sliding rod is driven to move vertically upward by the second driving motor, so that the bag mouth of the packaging bag is in an open state; at this time, the bag mouth of the packaging bag is aligned with the position of the feeding trough, so that the soil entering from the feeding trough is directly collected by the packaging bag, which can further reduce labor costs and reduce the workload of staff.

[0009] A further configuration of the present invention includes a soil block collection device, which includes a dust suction element connected to the equipment housing, a connecting pipe connected to the dust suction element, an air suction pump connected to the connecting pipe, and a discharge pipe connected to the air suction pump, wherein the discharge pipe corresponds to the position of the bag opening of the packaging bag in an open state, and the control bin is electrically connected to the air suction pump.

[0010] By adopting the above technical solution, the air suction pump is controlled by the control bin to start working. The air suction pump provides suction for the dust suction element. The dust suction element sucks in small soil and dust on the ground, moves to the discharge pipe through the connecting pipe, and finally enters the bag mouth of the packaging bag through the discharge pipe. This further reduces the waste of soil resources and reduces the environmental pollution caused by the fine dust generated during the construction of the firebreak being blown up by the wind.

[0011] A further configuration of the present invention includes: a packaging bag sealing device, a fixed groove is provided at the bottom of the hollow groove, a soil bag collecting groove is also provided at the bottom of the equipment shell, the packaging bag sealing device includes a connecting shaft connected to the fixed groove, a fixed plate fixedly connected to the connecting shaft, a fifth rotating motor for driving the connecting shaft to rotate, a first pressing element connected to the fixed plate, and a second pressing element connected to the inner wall of the fixed groove, the fixed plate is adapted to the shape and size of the fixed groove, the first pressing element corresponds to the second pressing element in position, the second vacuum suction cup is located directly above the connecting shaft, and the control chamber is electrically connected to the first pressing element, the second pressing element and the fifth rotating motor respectively.

[0012] By adopting the above technical scheme, when the packaging bag is filled with soil, the fifth rotating motor is controlled by the control chamber to drive the connecting shaft to rotate, so that the connecting shaft drives the fixed plate to rotate clockwise, and the packaging bag placed on the fixed plate will also slide downward obliquely. When the gap between the fixed plate and the inner wall of the fixed groove allows the packaging bag to pass through, the control chamber controls the fifth rotating motor to stop working. When the bag opening of the packaging bag moves between the fixed plate and the fixed groove, the fifth rotating motor is controlled by the control chamber to reverse, so that the first pressing element on the fixed plate and the second pressing element on the inner wall of the fixed groove clamp the bag opening of the packaging bag. The first pressing element and the second pressing element are controlled by the control chamber to be energized and emit heat energy, so that the bag opening of the packaging bag is sealed. Then, the fifth rotating motor is controlled by the control chamber to rotate clockwise again, so that the first pressing element and the second pressing element loosen the bag opening of the packaging bag, and the packaging bag will automatically fall into the soil bag collection trough under the action of gravity. This can further improve the automation level of the device and reduce labor costs.

[0013] A further configuration of the present invention includes an automatic soil bag partitioning device, which includes a positioning base slidably connected to the soil bag collecting trough, a third drive motor for driving the positioning base to slide in a horizontal direction, a first unloading rod hingedly connected to the positioning base, a sixth rotating motor for driving the first unloading rod to rotate, a second unloading rod slidably connected to the first unloading rod, and a servo motor for driving the second unloading rod to slide in the axial direction of the first unloading rod, and the third drive motor, the sixth rotating motor and the servo motor are electrically connected to the control bin, respectively.

[0014] By adopting the above technical scheme, first, the positioning base is driven by the third driving motor to move to the bottom of the fixed plate. When the packaging bag completes the sealing work, the packaging bag falls on the positioning base. The sixth rotating motor is controlled by the control chamber to drive the first unloading rod to rotate clockwise by a certain angle, so that the extension line of the second unloading rod is aligned with the corner of the earthbag collecting trough. Then, the second unloading rod is driven to move by the servo motor to extend the overall length of the first unloading rod and the second unloading rod, so that the packaging bag automatically slides along the first unloading rod and the second unloading rod to the corner of the earthbag collecting trough. Then, the sixth rotating motor, the third rotating motor and the servo motor are controlled by the control chamber to adjust the position of the extension line of the second unloading rod, so that the earthbags are stacked in the earthbag collecting trough in an orderly manner, thereby improving the space utilization rate, so that as many earthbags as possible can be stacked in the earthbag collecting trough, thereby improving the device When constructing a fire line, it can collect as much excavated soil as possible, thereby improving the construction efficiency of the firebreak. In addition, it is also convenient for the staff to use these earthbags later. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Attached Figure 1 It is a structural schematic diagram of a risk prevention and control construction system for forest fire prevention according to a specific embodiment of the present invention.

[0016] Attached Figure 2 It is a cross-sectional view of a device housing in a risk prevention and control construction system for forest fire prevention according to a specific embodiment of the present invention.

[0017] Attached Figure 3 It is a structural schematic diagram of the connection state of a plowing element and a plowing reinforcement member in a risk prevention and control construction system for forest fire prevention according to a specific embodiment of the present invention.

[0018] 1-transmission device, 2-ditching device, 3-soil collecting device, 4-control chamber, 5-equipment housing, 6-transmission wheel, 7-transmission crawler, 8-transmission motor, 9-fixed column, 10-mechanical arm, 11-first drive motor, 12-fixed frame, 13-ploughing element, 14-hollow groove, 15-feeding port, 16-connecting base, 17-shoveling element, 18-first rotating motor, 19-feeding trough, 20-ploughing reinforcement, 21-rotating shaft, 22-eccentric wheel, 23-cutting element, 24-second rotating motor, 25-packaging bag feeding device, 26-packaging bag opening device, 27-packaging bag feeding reel, 28-first feeding roller, 29-second feeding roller, 30- The third rotating motor, 31-the fourth rotating motor, 32-the first vacuum suction cup, 33-the sliding rod, 34-the second driving motor, 35-the second vacuum suction cup, 36-the vacuum pump, 37-the broken soil block collecting device, 38-the dust suction element, 39-the connecting pipe, 40-the suction pump, 41-the discharge pipe, 42-the packaging bag sealing device, 43-the fixing groove, 44-the soil bag collecting groove, 45-the connecting shaft, 46-the fixing plate, 47-the fifth rotating motor, 48-the first pressing element, 49-the second pressing element, 50-the soil bag automatic partitioning device, 51-the positioning base, 52-the third driving motor, 53-the first unloading rod, 54-the sixth rotating motor, 55-the second unloading rod, 56-the servo motor. DETAILED DESCRIPTION

[0019] like Figure 1-3 As shown, a risk prevention and control construction system for forest fire prevention includes a transmission device 1, a trenching device 2, a soil collecting device 3 and a control chamber 4. The transmission device 1 includes an equipment housing 5, a transmission wheel 6 connected to the bottom of the equipment housing 5, a transmission crawler 7 connected to the transmission wheel 6 and a transmission motor 8 for driving the transmission wheel 6 to move. The trenching device 2 includes a fixed column 9 connected to the equipment housing 5, a mechanical arm 10 hingedly connected to the fixed column 9, a first driving motor 11 for driving the mechanical arm 10 to move, a fixed frame 12 fixedly connected to the mechanical arm 10 and a plurality of plowing elements 13 connected to the fixed frame 12. The equipment housing 5 is provided with a hollow groove 14 and a feed port 15. , with the direction of the driving wheel 6 moving forward as the front, the opening direction of the feed port 15 faces the front, the soil collecting device 3 includes a connecting base 16 slidably connected to the feed port 15, a shoveling element 17 hingedly connected to the connecting base 16, and a first rotating motor 18 for driving the shoveling element 17 to rotate. When the shoveling element 17 is in an initial state, the bottom of the shoveling element 17 is in the same plane as the ground, a feeding trough 19 is provided on the connecting base 16, the feeding trough 19 is connected to the hollow groove 14, and the bottom of the feeding trough 19 is at a certain angle to the horizontal plane, and the control compartment 4 is electrically connected to the driving motor 8, the first driving motor 11 and the first rotating motor 18 respectively.

[0020] First, the staff enters the control chamber 4 and controls the transmission motor 8 through the control chamber 4 to drive the transmission wheel 6 to move, thereby driving the transmission track 7 to move. Since the transmission wheel 6 is connected to the bottom of the equipment housing 5, the equipment housing 5 will also move accordingly. Then, the control chamber 4 controls the first drive motor 11 to drive the mechanical arm 10 to perform a human-like digging action, so that the plowing element 13 connected to the mechanical arm 10 digs the ground. Following the movement trajectory of the transmission track 7, the geographical element digs a firebreak with the same trajectory around the forest. While the plowing element 13 is digging, the first rotating motor 18 is controlled to drive the shoveling element 17 to rotate a certain angle, so that the shoveling element 17 can be moved to the ground. The bottom of the element 17 is kept at the same horizontal plane as the ground. The shoveling element 17 will collect the soil dug out by the plowing element 13, and then the shoveling element 17 will be driven by the first rotating motor 18 to rotate clockwise until the soil in the shoveling element 17 enters the feed trough 19. Since the bottom of the feed trough 19 is at a certain angle to the horizontal plane, the dug soil will enter the equipment housing 5 along the feed trough 19. In this way, the construction of the firebreak can be completed automatically, which greatly improves the work efficiency of the staff. At the same time, the soil can be collected in time while the firebreak is dug out, which greatly reduces environmental pollution, avoids the need for staff to collect the dug soil additionally, and reduces labor costs.

[0021] A plurality of plowing reinforcement members 20 are provided on the fixed frame 12, and the plowing reinforcement members 20 include a rotating shaft 21 connected to the fixed frame 12, an eccentric wheel 22 connected to the rotating shaft 21, a cutting element 23 connected to the eccentric wheel 22, and a second rotating motor 24 for driving the rotating shaft 21 to rotate. The number of the plowing reinforcement members 20 is twice that of the plowing elements 13, and the left and right sides of each plowing element 13 are symmetrically provided with plowing reinforcement members 20, and the second rotating motor 24 is electrically connected to the control compartment 4.

[0022] Since the plowing reinforcement 20 includes a rotating shaft 21 connected to the fixed frame 12, an eccentric wheel 22 connected to the rotating shaft 21, a cutting element 23 connected to the eccentric wheel 22 and a second rotating motor 24 for driving the rotating shaft 21 to rotate, the second rotating motor 24 is controlled by the control cabin 4 to drive the rotating shaft 21 to rotate, and the eccentric wheel 22 connected to the rotating shaft 21 will drive the cutting element 23 to move, which can help loosen the soil near the plowing element 13, making it convenient for the plowing element 13 to quickly dig a firebreak out of the ground, greatly improving the efficiency of the staff in constructing the firebreak.

[0023] The packaging bag further comprises a packaging bag feeding device 25 and a packaging bag opening device 26, wherein the packaging bag feeding device 25 comprises a packaging bag feeding reel 27 connected to the hollow groove 14, a first feeding roller 28 connected to the hollow groove 14, a second feeding roller 29 connected to the hollow groove 14, a third rotating motor 30 for driving the first feeding roller 28 to rotate, and a fourth rotating motor 31 for driving the second feeding roller 29 to rotate, wherein the first feeding roller 28 and the second feeding roller 29 have opposite movement directions, and the gap between the first feeding roller 28 and the second feeding roller 29 is adapted to the thickness of the packaging bag, and the packaging bag opening device 26 comprises A first vacuum suction cup 32 connected to the bottom of the hollow groove 14, a sliding rod 33 connected to the equipment housing 5, a second drive motor 34 for driving the sliding rod 33 to move in a vertical direction, a second vacuum suction cup 35 connected to the sliding rod 33, and a vacuum pump 36 for providing suction to the first vacuum suction cup 32 and the second vacuum suction cup 35. When the first vacuum suction cup 32 and the second vacuum suction cup 35 respectively suck one side of the packaging bag and the packaging bag is in an open state, the feed slot 19 corresponds to the position of the bag mouth of the packaging bag, and the control bin 4 is electrically connected to the third rotating motor 30, the fourth rotating motor 31, the second drive motor 34 and the vacuum pump 36, respectively.

[0024] First, the third rotary motor 30 and the fourth rotary motor 31 are controlled by the control chamber 4 to respectively drive the first feed roller 28 and the second feed roller 29 to move in the opposite direction, thereby driving the packaging bag located between the first feed roller 28 and the second feed roller 29 to feed. When the packaging bag moves to above the first vacuum suction cup 32, the third rotary motor 30 and the fourth rotary motor 31 stop working respectively. At the same time, the second drive motor 34 is controlled by the control chamber 4 to drive the sliding rod 33 to move vertically downward, so that the second vacuum suction cup 35 contacts the upper end of the packaging bag. Then, the vacuum pump 36 is controlled by the control chamber 4 to provide suction to the first vacuum suction cup 32 and the second vacuum suction cup 35 respectively. Then, the sliding rod 33 is driven by the second drive motor 34 to move vertically upward, so that the bag mouth of the packaging bag is in an open state. At this time, the bag mouth of the packaging bag is aligned with the position of the feed trough 19, so that the soil entering from the feed trough 19 is directly collected by the packaging bag, which can further reduce labor costs and reduce the workload of the staff.

[0025] It also includes a soil block collection device 37, which includes a dust suction element 38 connected to the equipment housing 5, a connecting pipe 39 connected to the dust suction element 38, an air suction pump 40 connected to the connecting pipe 39 and a discharge pipe 41 connected to the air suction pump 40, wherein the discharge pipe 41 corresponds to the position of the bag opening of the packaging bag in an open state, and the control bin 4 is electrically connected to the air suction pump 40.

[0026] The control bin 4 controls the suction pump 40 to start working. The suction pump 40 provides suction force for the dust suction element 38. The dust suction element 38 sucks in small soil clods and dust on the ground, moves through the connecting pipe 39 towards the discharge pipe 41, and finally enters the position of the bag mouth of the packaging bag through the discharge pipe 41. This further reduces the waste of soil resources and reduces the environmental pollution caused by the fine dust generated during the construction of the fire belt being blown up by the wind.

[0027] It further includes a packaging bag sealing device 42. A fixed groove 43 is provided at the bottom of the hollow groove 14. A soil bag collection groove 44 is also provided at the bottom of the equipment housing 5. The packaging bag sealing device 42 includes a connecting shaft 45 connected to the fixed groove 43, a fixing plate 46 fixedly connected to the connecting shaft 45, a fifth rotating motor 47 for driving the connecting shaft 45 to rotate, a first pressing and ironing element 48 connected to the fixing plate 46, and a second pressing and ironing element 49 connected to the inner wall of the fixed groove 43. The shape and size of the fixing plate 46 are adapted to those of the fixed groove 43. The positions of the first pressing and ironing element 48 and the second pressing and ironing element 49 correspond to each other. The second vacuum suction cup 35 is located directly above the connecting shaft 45. The control bin 4 is electrically connected to the first pressing and ironing element 48, the second pressing and ironing element 49, and the fifth rotating motor 47 respectively.

[0028] When the soil in the packaging bag is full, the control bin 4 controls the fifth rotating motor 47 to drive the connecting shaft 45 to rotate, so that the connecting shaft 45 drives the fixing plate 46 to rotate clockwise. The packaging bag placed on the fixing plate 46 will also slide obliquely downwards accordingly. When the gap between the fixing plate 46 and the inner wall of the fixed groove 43 allows the packaging bag to pass through, the control bin 4 controls the fifth rotating motor 47 to stop working. When the bag mouth of the packaging bag moves between the fixing plate 46 and the fixed groove 43, the control bin 4 controls the fifth rotating motor 47 to reverse, so that the first pressing and ironing element 48 on the fixing plate 46 and the second pressing and ironing element 49 on the inner wall of the fixed groove 43 clamp the bag mouth of the packaging bag. The control bin 4 controls the first pressing and ironing element 48 and the second pressing and ironing element 49 to be energized and emit heat energy, so that the bag mouth of the packaging bag is sealed. Then, the control bin 4 controls the fifth rotating motor 47 to rotate clockwise again, so that the first pressing and ironing element 48 and the second pressing and ironing element 49 release the bag mouth of the packaging bag, and the packaging bag will automatically fall into the soil bag collection groove 44 under the action of gravity. This can further improve the automation degree of the device and reduce the labor cost.

[0029] It also includes an automatic soil bag partitioning device 50, which includes a positioning base 51 slidably connected to the soil bag collecting trough 44, a third drive motor 52 for driving the positioning base 51 to slide in a horizontal direction, a first unloading rod 53 hingedly connected to the positioning base 51, a sixth rotating motor 54 for driving the first unloading rod 53 to rotate, a second unloading rod 55 slidably connected to the first unloading rod 53 and a servo motor 56 for driving the second unloading rod 55 to slide in an axial direction of the first unloading rod 53, and the third drive motor 52, the sixth rotating motor 54 and the servo motor 56 are electrically connected to the control bin 4 respectively.

[0030] First, the third driving motor 52 drives the positioning base 51 to move to the bottom of the fixing plate 46. When the packaging bag is sealed, it falls on the positioning base 51. The sixth rotating motor 54 is controlled by the control chamber 4 to drive the first discharge rod 53 to rotate clockwise by a certain angle, so that the extension line of the second discharge rod 55 is aligned with the corner of the soil bag collecting groove 44. Then, the second discharge rod 55 is driven by the servo motor 56 to move, and the overall length of the first discharge rod 53 and the second discharge rod 55 is extended, so that the packaging bag moves along the first discharge rod 53 and the second discharge rod. 55 automatically slides to the corner of the earthbag collecting trough 44, and then controls the sixth rotary motor 54, the third rotary motor 30 and the servo motor 56 through the control chamber 4 to adjust the position of the extension line of the second unloading rod 55, so that the earthbags are stacked in the earthbag collecting trough 44 in an orderly manner, thereby improving the space utilization rate, so that as many earthbags as possible can be stacked in the earthbag collecting trough 44, thereby improving the device when constructing the fire line, can collect as much excavated soil as possible, thereby improving the construction efficiency of the fire zone, in addition, it can also facilitate the staff to take these earthbags later.

Claims

1. A risk prevention and control system for forest fire prevention, Features: The invention comprises a transmission device, a ditching device, a soil collecting device and a control chamber, wherein the transmission device comprises an equipment housing, a transmission wheel connected to the bottom of the equipment housing, a transmission crawler connected to the transmission wheel and a transmission motor for driving the transmission wheel to move, the ditching device comprises a fixed column connected to the equipment housing, a mechanical arm hingedly connected to the fixed column, a first driving motor for driving the mechanical arm to move, a fixed frame fixedly connected to the mechanical arm and a plurality of plowing elements connected to the fixed frame, a hollow groove and a feed port are provided on the equipment housing, the forward direction of the transmission wheel is the front, and the opening direction of the feed port faces the front, the soil collecting device comprises a connecting base slidably connected to the feed port, a shoveling element hingedly connected to the connecting base and a first rotating motor for driving the shoveling element to rotate, when the shoveling element is in the initial state, the bottom of the shoveling element is in the same plane with the ground, the connecting base is provided with a feed trough, the feed trough is connected to the hollow groove, and the bottom of the feed trough is at a certain angle to the horizontal plane, and the control chamber is electrically connected to the transmission motor, the first driving motor and the first rotating motor respectively , also includes a packaging bag feeding device and a packaging bag opening device, the packaging bag feeding device includes a packaging bag feeding reel connected to the hollow groove, a first feeding roller connected to the hollow groove, a second feeding roller connected to the hollow groove, a third rotating motor for driving the first feeding roller to rotate, and a fourth rotating motor for driving the second feeding roller to rotate, the movement directions of the first feeding roller and the second feeding roller are opposite, and the gap between the first feeding roller and the second feeding roller is adapted to the thickness of the packaging bag, the packaging bag opening device includes a first vacuum suction cup connected to the bottom of the hollow groove, a sliding rod connected to the equipment housing, a second driving motor for driving the sliding rod to move in a vertical direction, a second vacuum suction cup connected to the sliding rod, and a vacuum pump for providing suction to the first vacuum suction cup and the second vacuum suction cup, when the first vacuum suction cup and the second vacuum suction cup respectively suck one side of the packaging bag, and the packaging bag is in an open state, the feeding groove corresponds to the position of the bag opening of the packaging bag, and the control bin is electrically connected to the third rotating motor, the fourth rotating motor, the second driving motor and the vacuum pump respectively.

2. A risk prevention and control construction system for forest fire prevention according to claim 1, Features: A plurality of plowing reinforcement members are provided on the fixed frame, and the plowing reinforcement members include a rotating shaft connected to the fixed frame, an eccentric wheel connected to the rotating shaft, a cutting element connected to the eccentric wheel, and a second rotating motor for driving the rotating shaft to rotate. The number of the plowing reinforcement members is twice that of the plowing elements, and plowing reinforcement members are symmetrically provided on the left and right sides of each plowing element. The second rotating motor is electrically connected to the control compartment.

3. A risk prevention and control construction system for forest fire prevention according to claim 1, Features: It also includes a soil block collection device, which includes a dust suction element connected to the equipment housing, a connecting pipe connected to the dust suction element, an air suction pump connected to the connecting pipe, and a discharge pipe connected to the air suction pump, wherein the discharge pipe corresponds to the position of the bag opening of the packaging bag in an open state, and the control bin is electrically connected to the air suction pump.

4. A risk prevention and control construction system for forest fire prevention according to claim 1, Features: It also includes a packaging bag sealing device, a fixed groove is provided at the bottom of the hollow groove, and a soil bag collecting groove is also provided at the bottom of the equipment shell, the packaging bag sealing device includes a connecting shaft connected to the fixed groove, a fixed plate fixedly connected to the connecting shaft, a fifth rotating motor for driving the connecting shaft to rotate, a first pressing element connected to the fixed plate and a second pressing element connected to the inner wall of the fixed groove, the fixed plate is adapted to the shape and size of the fixed groove, the first pressing element corresponds to the second pressing element in position, the second vacuum suction cup is located directly above the connecting shaft, and the control bin is electrically connected to the first pressing element, the second pressing element and the fifth rotating motor respectively.

5. A risk prevention and control construction system for forest fire prevention according to claim 4, Features: It also includes an automatic soil bag partitioning device, which includes a positioning base slidably connected to the soil bag collecting trough, a third drive motor for driving the positioning base to slide in a horizontal direction, a first unloading rod hingedly connected to the positioning base, a sixth rotating motor for driving the first unloading rod to rotate, a second unloading rod slidably connected to the first unloading rod, and a servo motor for driving the second unloading rod to slide in an axial direction of the first unloading rod, and the third drive motor, the sixth rotating motor and the servo motor are electrically connected to the control bin, respectively.

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