CN-116712691-B - Forest fire prevention median is opened and is taken device

CN116712691BCN 116712691 BCN116712691 BCN 116712691BCN-116712691-B

Abstract

The invention discloses a forest fire-proof isolation belt opening device which comprises an outer frame, an intermediate shaft, an external motor, a soil turning and belt opening device, a plurality of soil turning and belt opening devices, a spray pipe and a diffusion spray nozzle, wherein driving wheels are symmetrically arranged on two sides of the outer frame in a rotating mode and used for driving and guiding, the intermediate shaft is transversely arranged in the outer frame in a relatively rotating mode, the external motor is fixed on the outer frame, the output end of the external motor is connected with the intermediate shaft through a transmission chain belt for transmission, the soil turning and belt opening devices are arranged in a arraying mode and are fixed on the intermediate shaft, the spray pipe is transversely and overhead on one side of the outer frame, and the diffusion spray nozzle is vertically arranged on the spray pipe.

Inventors

WANG SHAOFENG
LOU ZHEN
WEI XIAOGE
SONG HUAITAO
LI SHIZHONG
YANG WEIFENG
CHEN CHUNSHAN
YAO HAOWEI
GAO ZIHE
ZHANG YANG
QIN HENGJIE
BAI ZHENPENG

Assignees

海天消防科技股份有限公司

Dates

Publication Date: 20260512
Application Date: 20230606

Claims (3)

1. The utility model provides a forest fire prevention median is opened area device which characterized in that includes: the outer frame (1) is symmetrically provided with driving wheels at two sides for driving and guiding; The intermediate shaft (11) is transversely arranged in the outer frame (1) in a relatively rotatable manner; An external motor (12) is fixed on the external frame (1), and the output end of the external motor (12) is connected with the intermediate shaft (11) through a transmission chain belt for transmission; The soil turning and belt opening devices (2) are arranged in a plurality, and each soil turning and belt opening device (2) is fixed on the intermediate shaft (11); The liquid spraying pipe (13) is transversely overhead at one side of the outer frame (1); the diffusion spray head (14) is vertically arranged on the spray pipe (13); the soil turning and belt opening device (2) comprises: the fixed disc frame (21) is sleeved and fixed outside the intermediate shaft (11), and a plurality of column frames (22) are circumferentially distributed on the fixed disc frame (21); The overturning and cutting frames (23) are arranged in an L-shaped structure, and one end of each overturning and cutting frame (23) is connected with each column frame (22); The vibrating rod assembly (4) is connected between the overturning and cutting frame (23) and the column frame (22), and the output end of the vibrating rod assembly (4) is fixed with the column frame (22); The liquid spraying frame plate device (3) is arranged at the end part of the turning frame (23), the intermediate shaft (11) is of a hollow structure, and a liquid supply pipe is arranged in the intermediate shaft and is correspondingly communicated with the liquid spraying frame plate device (3) through a plurality of branch pipes; The vibrating rod assembly (4) comprises: an outer shaft tube (41) sleeved and fixed below the column frame (22); A rotating sleeve (42) rotatably arranged in the outer shaft tube (41); the inner connecting column (43) is vertically arranged in the outer shaft tube (41) in a sliding manner, and the lower end of the inner connecting column (43) is fixed with the turning frame (23) through bolts; The oscillator is embedded in the column frame (22), and the output end of the oscillator is fixed with the inner connecting column (43) through a joint rod (44); The rubber ring (45) is arranged at the lower end of the outer shaft tube (41) and is sleeved with the overturning and cutting frame (23); A molding cavity tube (46) coaxially arranged in the outer shaft tube (41), wherein the upper end of the molding cavity tube (46) is fixed with the rotating sleeve (42); The side guide balls (47) are circumferentially distributed on the inner connecting column (43), and the side guide balls (47) are connected with the inner connecting column (43) through inner springs; the liquid spraying frame plate device (3) comprises: the cutting plate (31) is rotationally connected to the turning and cutting frame (23); An inner hydraulic cylinder (32) is embedded and fixed in the overturning and cutting frame (23), and a connecting plug (33) is arranged in the inner hydraulic cylinder (32) in a sliding manner; The support spring is sleeved outside the union plug (33); The transmission rod (34) is hinged to the linkage plug (33), and one end of the transmission rod (34) is connected with the cutting plate (31); The first liquid hole is arranged on one side of the inner liquid cylinder, and an external connection pipe (35) is connected to the first liquid hole; The fixed spraying piece (36) is embedded in the cutting plate (31), and the external connection pipe (35) is connected with the fixed spraying piece (36); a second liquid hole is further formed in one side of the inner liquid cylinder (32), a compression spring is sleeved in the inner liquid cylinder (32) on the connecting plug (33), and the second liquid hole is connected with the fixed spraying piece (36) through an inner connecting pipe (37).
2. The forest fire-resistant isolation belt opening device as set forth in claim 1, wherein an inner wall of the forming cavity pipe (46) is of an eccentric spherical structure, an elastic ring (48) is arranged between the inner connecting column (43) and the rotating sleeve (42), a micro motor is arranged outside the outer shaft pipe (41), and an output end of the micro motor is connected with the rotating sleeve (42) for transmission through a gear meshing effect.
3. The forest fire-resistant isolation belt opening device according to claim 1, wherein the flowing pressure of the liquid in the inner hydraulic cylinder (32) ranges from 0.25MPa to 0.3MPa, so that the connecting plug (33) can always pass through the first liquid hole, and meanwhile, after the connecting plug (33) passes through the second liquid hole, the compression spring can push the connecting plug (33) to move and reset under the action of elastic force.

Description

Forest fire prevention median is opened and is taken device Technical Field The invention belongs to the technical field of forest fire prevention equipment, and particularly relates to a forest fire prevention isolation belt opening device Background At present, the forest fire often consumes too much manpower and material resources each year, and general forest fire extinguishing equipment can not continuously extinguish fire on complex terrains, so that the fire is seriously uncontrollable, and the development of forest resources is affected. The fire extinguishment in China is mainly manual, the fire extinguishment of a large machine is auxiliary, the physical consumption of fire extinguishment fighters is extremely fast, and a method for opening a fireproof isolation belt can only be adopted for an extremely large fire disaster. The traditional isolation belt is provided with a vehicle to achieve the effect of preventing fire spreading by damaging the earth surface, but the terrain is complex in mountain forests, the surrounding trees are also used as a medium for spreading the fire, the isolation belt effect is not satisfactory, the phenomenon that equipment is stuck by drilling soil easily occurs in the isolation belt is cut, and the isolation belt can not adapt to various geological environments. Accordingly, a person skilled in the art provides a belt opening device for a forest fire insulation belt to solve the above-mentioned problems in the background art. Disclosure of Invention In order to achieve the purpose, the invention provides the following technical scheme that the forest fire-proof isolation belt opening device comprises: The outer frame is symmetrically provided with driving wheels at two sides for driving and guiding; The intermediate shaft can be transversely arranged in the outer frame in a relative rotation manner; The output end of the external motor is connected with the intermediate shaft through a transmission chain belt for transmission; The soil turning and belt opening devices are arranged in a plurality, and each soil turning and belt opening device is fixed on the intermediate shaft; A spray pipe transversely overhead at one side of the outer frame, and The diffusion spray nozzle is vertically arranged on the spray pipe. Further, preferably, the soil-turning and belt-opening device includes: the fixed disc frame is sleeved and fixed outside the intermediate shaft, and a plurality of column frames are circumferentially distributed on the fixed disc frame; the turning and cutting frames are arranged in an L-shaped structure, and one end of each turning and cutting frame is connected with each column frame; the vibrating rod assembly is connected between the turning frame and the column frame, the output end of the vibrating rod assembly is fixed with the column frame, and The liquid spraying frame plate device is arranged at the end part of the turning frame, the intermediate shaft is of a hollow structure, a liquid supply pipe is arranged in the intermediate shaft, and the liquid supply pipe is correspondingly communicated with the liquid spraying frame plate device through a plurality of branch pipes. Further, preferably, the vibration rod assembly includes: An outer shaft tube sleeved and fixed below the column frame; The rotating sleeve is rotatably arranged in the outer shaft tube; the inner connecting column is vertically arranged in the outer shaft tube in a sliding manner, and the lower end of the inner connecting column is fixed with the turning frame through bolts; The oscillator is embedded in the column frame, and the output end of the oscillator is fixed with the inner connecting column through a joint rod; the rubber ring is arranged at the lower end of the outer shaft pipe and is sleeved with the overturning and cutting frame; a forming cavity tube coaxially arranged in the outer shaft tube, the upper end of the forming cavity tube is fixed with the rotating sleeve, and The side guide balls are circumferentially distributed on the inner connecting column and connected with the inner connecting column through an inner spring. Further, preferably, the inner wall of the molding cavity tube is of an eccentric spherical structure, an elastic ring is arranged between the inner connecting column and the rotating sleeve, a micro motor is arranged outside the outer shaft tube, and the output end of the micro motor is connected with the rotating sleeve for transmission through a gear meshing effect. Further, preferably, the liquid ejecting frame plate device includes: The cutting plate is rotationally connected to the turning and cutting frame; the inner hydraulic cylinder is embedded and fixed in the overturning and cutting frame, and a connecting plug is arranged in the inner hydraulic cylinder in a sliding manner; The support spring is sleeved outside the plunger; The transmission rod is hinged to the plunger, and one end of the transmission rod is connected with th