阅读说明：本技术 用于防止高空作业平台倾斜的重力平衡保持装置 (Gravity balance maintaining device for preventing high-altitude operation platform from inclining ) 是由 罗正桥 于 2020-11-12 设计创作，主要内容包括：本发明公开了用于防止高空作业平台倾斜的重力平衡保持装置,包括装载板,其特征在于：所述装载板的下方设置有反作用力机构,所述反作用力机构的内部设置有平衡保持机构,所述反作用力机构的内部设置有调节机构,所述反作用力机构的下方设置有防风保暖机构,所述装载板的底端设置有缓冲漂浮机构,所述反作用力机构通过轴承连接在装载板的下端,所述平衡保持机构通过轴承连接在反作用力机构的内部,所述调节机构与反作用力机构固定,所述防风保暖机构与反作用力机构固定,所述漂浮缓冲机构与防风保暖机构固定,本发明,具有高空作业是能够保持重力平衡,发生偏移后及时恢复平衡,在高空作业时工作者进行保暖和防风的特点。(The invention discloses a gravity balance maintaining device for preventing an aerial work platform from inclining, which comprises a loading plate and is characterized in that: the device comprises a loading plate, a load plate, a counter-acting force mechanism, a balance maintaining mechanism, an adjusting mechanism, a windproof warm-keeping mechanism, a buffering floating mechanism, a bearing, a balance maintaining mechanism, a windproof warm-keeping mechanism, a buffering mechanism, a floating mechanism and a windproof warm-keeping mechanism.)

1. A gravity balance holding device for preventing high altitude construction platform slope, including the loading board, its characterized in that: the device is characterized in that a reaction force mechanism is arranged below the loading plate, a balance maintaining mechanism is arranged inside the reaction force mechanism, an adjusting mechanism is arranged inside the reaction force mechanism, a windproof and warm-keeping mechanism is arranged below the reaction force mechanism, and a buffering floating mechanism is arranged at the bottom end of the loading plate.

2. The gravity balance holding device for preventing the inclination of an aerial work platform according to claim 1, wherein: the anti-wind and warm-keeping mechanism is fixed with the anti-wind and warm-keeping mechanism, the floating buffer mechanism is fixed with the anti-wind and warm-keeping mechanism, and the floating buffer mechanism comprises a buffer component and a floating component.

3. A gravity balance holding apparatus for preventing inclination of an aerial work platform as defined in claim 2 wherein: the reaction force mechanism comprises a square support (100), a square connecting cylinder (101) is welded at the center of the inside of the square support (100), and rotary discs (102) are correspondingly arranged on the periphery of the square connecting cylinder (101).

4. A gravity balance holding apparatus for preventing inclination of an aerial work platform as defined in claim 3 wherein: the balance maintaining mechanism comprises a first driving shaft (103), the first driving shaft (103) is of a hollow structure, the first driving shaft (103) is filled with gas, an air hole is formed in the outer portion of the first driving shaft (103), the upper end and the lower end of the first driving shaft (103) are connected to the lower end of the inner portion of the square connecting cylinder (101) through bearings, a driving disc (104) is connected to the outer side of the center of the first driving shaft (103) in a transmission mode, the outer side of the driving disc (104) is connected with an annular support (105) through bearings, limiting frames (106) are arranged on the annular support (105) on two sides of the first driving shaft (103), the annular support (105) is connected with the contact portion of the limiting frames (106) through bearings, the limiting frames (106) are fixed with the square support (100), the driving disc (104) is magnetic, and a stretching air bag is arranged above the driving disc (104) and located inside the square connecting cylinder (101), the lower end of the stretching air bag is provided with a magnetic block.

5. A gravity balance retention device for preventing inclination of an aerial work platform according to claim 4 wherein: the adjusting mechanism comprises a first connecting block, the upper end of the connecting block is fixed inside the square connecting cylinder (101), the lower end of the connecting block is connected with a second driving shaft (107) through a bearing, a driving gear is arranged on the second driving shaft (107), the second driving shaft (107) penetrates through the first driving gear (108), and the other end of the second driving shaft (107) is fixed at the top end of the first driving shaft (103) and is connected with the square connecting cylinder (101) through a bearing.

6. A gravity balance retention device for preventing inclination of an aerial work platform according to claim 5 wherein: the outer side of the second driving shaft (107) is uniformly provided with four rotating balls, the four rotating balls are connected to the outer side of the second driving shaft (107) through bearings, one side of each rotating ball is welded with an L-shaped connecting rod (109), the other end of each L-shaped connecting rod (109) is connected with a first driven bevel gear (110) through a bearing, the tip of each first driven bevel gear (110) faces downwards, one side of each first driven bevel gear (110) is connected with a second driven bevel gear in a meshed mode, a rotating rod is fixed to one side of each second driven bevel gear and penetrates through the connecting cylinder (101), and one end, located outside the square connecting cylinder (101), of each rotating rod is fixed to the rotating disk (102).

7. The gravity balance holding device for preventing the inclination of an aerial work platform according to claim 6, wherein: the windproof and warm-keeping mechanism comprises a second connecting block, the upper end of the second connecting block is fixed at the bottom end of the square support (100), the lower end of the second connecting block is fixed with a screw rod (301), a first connecting rod (300) is arranged on the screw rod (301), the screw rod (301) penetrates through the first connecting rod (300) and is in threaded engagement with the first connecting rod, a bottom plate (307) is arranged below the first connecting rod (300), a chlorine tank (308) is fixed at the left end above the bottom plate (307), a water tank (309) is fixed at the right end above the bottom plate (307), guide pipes (303) are arranged in the chlorine tank (308) and the water tank (309), a thin pipe (302) is sleeved at one end, close to the first connecting rod (300), of the guide pipes (303), and fixing blocks are arranged at the lower ends of the two sides of the first connecting rod (300), the fixed block is provided with a tension rope, and the other end of the tension rope is fixed on the guide pipe (303).

8. The gravity balance holding device for preventing the inclination of an aerial work platform according to claim 7, wherein: the below of head rod (300) is provided with plectane (305) in the top of bottom plate (307), plectane (301) runs through plectane (305), the outside that lies in plectane (301) on plectane (305) is provided with the extraction case, one side that the extraction case is close to plectane (301) is seted up threadedly, the other end of tubule (302) cup joints in the outside of extraction case, one side that lies in the extraction case on plectane (305) is fixed with mixed storehouse (304), be provided with solution in mixed storehouse (304), the lower extreme welding of mixed storehouse (304) has transport pipe (306), the lower extreme welding of transport pipe (306) has the gas distribution plate, evenly be provided with a plurality of outlet ducts on the gas distribution plate, the bottom mounting of gas distribution plate is on bottom plate (307).

9. The gravity balance holding device for preventing the inclination of an aerial work platform according to claim 8, wherein: the buffer assembly comprises a protective shell (200), arc wind blades (201) are correspondingly arranged on two sides of the protective shell (200), a medium exhaust pipe (204) is correspondingly arranged at the lower ends of two sides of the protective shell (200), fenders (203) are arranged below the arc wind blades (201) on two sides of the protective shell (200), the upper end and the lower end of each fender (203) are connected onto the protective shell (200) through bearings, a tension rope is arranged at the center of each fender (203), an opening plate (202) is arranged on the protective shell (200), the bottom end of each opening plate (202) is connected onto the protective shell (200) through bearings, an air guide pipe (206) is arranged below the opening plate (202) inside the protective shell (200), an air inflation bag is sleeved at the bottom end of the air guide pipe (206), and a second-order exhaust pipe (205) is fixed at the bottom end of the air inflation bag, and the parts of the inflatable air bag, the induced duct (206) and the second-order exhaust pipe (205) which are sleeved are provided with one-way valves.

10. A gravity balance retention device for preventing inclination of an aerial work platform as defined in claim 9 wherein: one side of the arc-shaped air knife (201) close to the protective shell (200) is connected with a third driving shaft (207) through a bearing, a propeller is fixed on the third driving shaft (207), one end of the third driving shaft (207) is connected with the inside of the protective shell (200) through a bearing, a second driving gear (208) is welded at the other end of the third driving shaft (207), a driven internal gear is meshed and connected with the outer side of the second driving gear (208), the driven internal gear is fixed in the protective shell (200), one side of the second driving gear (208) far away from the third driving shaft (207) is connected with a C-shaped connecting rod through a bearing, the two sides of a short shaft of the C-shaped connecting rod are connected with a first folding rod through a bearing, the other end of the C-shaped connecting rod is connected with a second connecting rod through a bearing, and the two sides of the, the utility model discloses a fan, including first folding rod and second folding rod, first folding rod and second folding rod's both ends all are connected with first bracing piece (209) through the bearing, the central authorities sliding connection of first bracing piece (209) has drive ball (210), the inside of drive ball (210) is provided with the cam, one side of cam is fixed with third connecting rod (211), third connecting rod (211) are strong magnetism, the other end of third connecting rod (211) has the aerofoil through the laminating of magnetism, protective housing (200) inside is provided with many groups of aerofoil.

Technical Field

The invention relates to the technical field of aerial work, in particular to a gravity balance maintaining device for preventing an aerial work platform from inclining.

Background

In recent years, with the rapid development of economy and urbanization in China, the construction industry is promoted to develop rapidly, and a large number of high and large special-shaped buildings with attractive and peculiar shapes are drawn out, such as gymnasiums, hotels and the like with high and large internal space structures. When the high-altitude construction is carried out such as installation, maintenance, decoration, cleaning and the like, it is necessary for the high-altitude construction equipment to be able to pass through a narrow passage and to be able to perform work in a non-hardened place, which puts new demands on the high-altitude construction equipment.

The aerial work platform is classified into various types, namely a vehicle-mounted type, a self-propelled type and a dragging type according to a walking mode; the working arm is divided into a vertical lifting type, a telescopic arm type, a folding arm type and a mixed arm type according to the motion mode of the working arm. At present, the indoor work high-altitude operation platform produced in China mostly adopts a vertical lifting type and a folding arm type which are dragged to run. The dragging and driving are not only laborious, but also have poor adaptability, but also have simple structure and lower price; the vertical lifting type and folding arm type working arm has low working height, small working range, simple structure and low price. The two forms of the dragging type aerial work platform still have a large market in China. In addition, the manufacturing process and the technology of the self-moving mixed arm type aerial work platform are far higher than those of the platform in the two forms. The technology in the aspects of operation safety, structural reliability and electrical and hydraulic control is still immature in China.

Therefore, it is necessary to design a gravity balance keeping device which can keep the gravity balance during the aloft work, timely restore the balance after the deviation occurs, and prevent the inclination of the aloft work platform by warming and preventing wind during the aloft work.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a gravity balance maintaining apparatus for preventing an aerial work platform from being inclined.

In order to solve the technical problems, the invention provides the following technical scheme: a gravity balance holding device for preventing high altitude construction platform slope, including the loading board, its characterized in that: a reaction force mechanism is arranged below the loading plate, a balance maintaining mechanism is arranged inside the reaction force mechanism, an adjusting mechanism is arranged inside the reaction force mechanism, a windproof and warm-keeping mechanism is arranged below the reaction force mechanism, and a buffering floating mechanism is arranged at the bottom end of the loading plate; the reaction force mechanism is used for generating reaction force to return the device to avoid inclination when the device is loaded to deviate, the balance keeping mechanism is used for keeping the device in preliminary balance, the adjusting mechanism is used for restoring the device to be balanced by adjusting the thrust of the reaction force mechanism when the device deviates, the windproof and warm-keeping mechanism is used for well avoiding the device from shaking due to high altitude strong wind when the device is in high-altitude operation and keeping warm for workers, the buffering and floating mechanism is used for enabling the device to float and buffer when the device drops from the air, and the workers are prevented from dropping and being damaged due to large impact.

According to the technical scheme, the reaction force mechanism is connected to the lower end of the loading plate through a bearing, the balance maintaining mechanism is connected to the inner portion of the reaction force mechanism through a bearing, the adjusting mechanism is fixed with the reaction force mechanism, the windproof warm-keeping mechanism is fixed with the reaction force mechanism, the floating buffer mechanism is fixed with the windproof warm-keeping mechanism, and the floating buffer mechanism comprises a buffer assembly and a floating assembly.

According to the technical scheme, the reaction force mechanism comprises a square support, a square connecting cylinder is welded in the center of the square support, and rotating discs are correspondingly arranged on the periphery of the square connecting cylinder.

According to the technical scheme, the balance maintaining mechanism comprises a first driving shaft, the first driving shaft is of a hollow structure, the first driving shaft is filled with gas, an air hole is formed in the outer portion of the first driving shaft, the upper end and the lower end of the first driving shaft are connected to the lower end of the inner portion of a square connecting cylinder through bearings, a driving disc is connected to the outer side of the center of the first driving shaft in a transmission mode, the outer side of the driving disc is connected with an annular support through a bearing, limiting frames are arranged on the annular support on two sides of the first driving shaft, the annular support is connected with the contact portion of the limiting frames through the bearings, the limiting frames are fixed with the square support, the driving disc is magnetic, a stretching air bag is arranged above the driving disc and located in the square connecting cylinder, and a magnetic block is arranged at the; this step acts to give the device a preliminary balancing force.

According to the technical scheme, the adjusting mechanism comprises a first connecting block, the upper end of the connecting block is fixed inside the square connecting cylinder, the lower end of the connecting block is connected with a second driving shaft through a bearing, a driving gear is arranged on the second driving shaft, the second driving shaft penetrates through the driving gear, and the other end of the second driving shaft is fixed at the top end of the first driving shaft and is connected with the square connecting cylinder through the bearing; this step serves to transmit the rotational force of the balance maintaining mechanism to the adjusting mechanism so that the device responds quickly when a shift occurs.

According to the technical scheme, four rotating balls are uniformly arranged on the outer side of the second driving shaft, the four rotating balls are connected to the outer side of the second driving shaft through bearings, an L-shaped connecting rod is welded on one side of each rotating ball, the other end of each L-shaped connecting rod is connected with a first driven bevel gear through a bearing, the tip end of each first driven bevel gear faces downwards, one side of each first driven bevel gear is connected with a second driven bevel gear in a meshed mode, a rotating rod is fixed on one side of each second driven bevel gear, the rotating rod penetrates through a square connecting cylinder, and one end, located outside the square connecting cylinder, of the rotating rod is fixed with the rotating disk; this step has the effect of controlling the adjustment mechanism by gear engagement so that the device returns to equilibrium when a deflection occurs.

According to the technical scheme, the windproof and warm-keeping mechanism comprises a second connecting block, the upper end of the second connecting block is fixed at the bottom end of the square support, a spiral rod is fixed at the lower end of the second connecting block, a first connecting rod is arranged on the spiral rod, the spiral rod penetrates through the first connecting rod and is in threaded engagement with the first connecting rod, a bottom plate is arranged below the first connecting rod, a chlorine gas tank is fixed at the left end above the bottom plate, a water tank is fixed at the right end above the bottom plate, guide pipes are arranged in the chlorine gas tank and the water pipes, a thin pipe is sleeved at one end of each guide pipe close to the first connecting rod, fixed blocks are arranged at the lower ends of the two sides of the first connecting rod, a tension rope is arranged on each fixed block, and the other end of the tension; the step has the function that when the device rises to the high altitude, the device is subjected to chemical reaction to generate oxygen, so that oxygen deficiency at the high altitude is avoided.

According to the technical scheme, a circular plate is arranged below the first connecting rod and above the bottom plate, the spiral rod penetrates through the circular plate, an extraction box is arranged on the circular plate and positioned on the outer side of the spiral rod, threads are formed in one side, close to the spiral rod, of the extraction box, the other end of the thin tube is sleeved on the outer side of the extraction box, a mixing bin is fixed to one side, positioned on the extraction box, of the circular plate, a solution is arranged in the mixing bin, an exhaust pipe is welded to the lower end of the mixing bin, an air distribution plate is welded to the lower end of the exhaust pipe, a plurality of air outlet pipes are uniformly arranged on the air distribution plate, and the bottom end of the; the step has the effect that when the device rises to the high altitude, the windproof and warm-keeping mechanism is started to protect the device from the influence of the high altitude wind current and generate heat to protect operators.

According to the technical scheme, the buffer assembly comprises a protective shell, arc-shaped wind blades are correspondingly arranged on two sides of the protective shell, a medium exhaust pipe is correspondingly arranged at the lower ends of the two sides of the protective shell, fenders are arranged below the arc-shaped wind blades on the two sides of the protective shell, the upper ends and the lower ends of the fenders are connected to the protective shell through bearings, a tension rope is arranged in the center of each fender, an opening plate is arranged on the protective shell, the bottom end of the opening plate is connected to the protective shell through a bearing, an induced duct is arranged below the opening plate inside the protective shell, an inflatable airbag is sleeved at the bottom end of the induced duct, a second-order exhaust pipe is fixed at the bottom end of the inflatable airbag, and one-way valves are arranged on the parts of the; this step serves to slow down the impact of the fall when the device is dropped.

According to the technical scheme, one side of the arc-shaped air knife, which is close to the protective shell, is connected with a third driving shaft through a bearing, a propeller is fixed on the third driving shaft, one end of the third driving shaft is connected inside the protective shell through a bearing, the other end of the third driving shaft is welded with a driving gear, the outer side of the driving gear is meshed with a driven inner gear, the driven inner gear is fixed inside the protective shell, one side of the driving gear, which is far away from the third driving shaft, is connected with a C-shaped connecting rod through a bearing, two sides of a short shaft of the C-shaped connecting rod are connected with first folding rods through bearings, the other end of the C-shaped connecting rod is connected with a second connecting rod through a bearing, two sides of the second connecting rod are connected with second folding rods through bearings, two ends of the first, the center of the first supporting rod is connected with a driving ball in a sliding mode, a cam is arranged inside the driving ball, a third connecting rod is fixed to one side of the cam, the third connecting rod is strong in magnetism, the other end of the third connecting rod is attached to a fan plate through magnetic attraction, and a plurality of groups of fan plates are arranged inside the protective shell; the step has the effect that when the device falls in the air, the device can be glided to avoid the damage caused by the direct impact of the device on the ground.

Compared with the prior art, the invention has the following beneficial effects: by arranging the reaction force mechanism, when the loading is deviated, reaction force is generated to push the device back to avoid inclination; the balance keeping mechanism is arranged, so that the device keeps preliminary balance; by arranging the adjusting mechanism, when the device is deviated, the device is restored to balance by adjusting the thrust of the reaction force mechanism; by arranging the windproof warm-keeping mechanism, when the device works aloft, the device is well prevented from shaking due to high-altitude strong wind, and meanwhile, workers are kept warm; through being provided with buffering flotation mechanism, make the device float the buffering when the device drops from aerial, avoid the staff to drop and receive the great impact of way and cause the injury.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view of the reaction force mechanism of the present invention;

FIG. 2 is a schematic perspective view of the balance maintaining mechanism of the present invention;

FIG. 3 is a schematic perspective view of the adjustment mechanism of the present invention;

FIG. 4 is a schematic perspective view of the windproof and warm-keeping mechanism of the present invention;

FIG. 5 is a perspective view of the cushioning assembly of the present invention;

FIG. 6 is a schematic view of the first and second operating states of the cushion assembly of the present invention;

FIG. 7 is a schematic perspective view of the floatation assembly of the present invention;

in the figure: 100. a square bracket; 101. a square connecting cylinder; 102. rotating the disc; 103. a first drive shaft; 104. a drive disc; 105. an annular support; 106. a limiting frame; 107. a second drive shaft; 108. a first drive gear; 109. an L-shaped connecting rod; 110. a first driven bevel gear; 200. a protective shell; 201. an arc-shaped wind blade; 202. opening and closing the board; 203. a fender panel; 204. an exhaust pipe; 205. a second-order exhaust pipe; 206. an induced draft pipe; 207. a third drive shaft; 208. a second driving gear; 209. a first support bar; 210. a drive ball; 211. a third connecting rod; 300. a first connecting rod; 301. a screw rod; 302. a thin tube; 303. a conduit; 304. a mixing bin; 305. a circular plate; 306. a transport pipe; 307. a base plate; 308. a chlorine tank; 309. a water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: a gravity balance holding device for preventing high altitude construction platform slope, including the loading board, its characterized in that: a reaction force mechanism is arranged below the loading plate, a balance maintaining mechanism is arranged inside the reaction force mechanism, an adjusting mechanism is arranged inside the reaction force mechanism, a windproof and warm-keeping mechanism is arranged below the reaction force mechanism, and a buffering floating mechanism is arranged at the bottom end of the loading plate; the reaction force mechanism is used for generating reaction force to return the device to avoid inclination when the device is loaded to deviate, the balance keeping mechanism is used for keeping the device in preliminary balance, the adjusting mechanism is used for restoring the device to be balanced by adjusting the thrust of the reaction force mechanism when the device deviates, the windproof and warm-keeping mechanism is used for well avoiding the device from shaking due to high altitude strong wind when the device is in high-altitude operation and keeping warm for workers, the buffering and floating mechanism is used for enabling the device to float and buffer when the device drops from the air, and the workers are prevented from dropping and being damaged due to large impact.

The counter-force mechanism is connected to the lower end of the loading plate through a bearing, the balance maintaining mechanism is connected to the inside of the counter-force mechanism through a bearing, the adjusting mechanism is fixed with the counter-force mechanism, the windproof warm-keeping mechanism is fixed with the counter-force mechanism, the floating buffer mechanism is fixed with the windproof warm-keeping mechanism, and the floating buffer mechanism comprises a buffer assembly and a floating assembly.

The reaction force mechanism comprises a square support 100, a square connecting cylinder 101 is welded at the center of the inside of the square support 100, and a rotating disc 102 is correspondingly arranged on the periphery of the square connecting cylinder 101.

The balance maintaining mechanism comprises a first driving shaft 103, the first driving shaft 103 is of a hollow structure, the first driving shaft 103 is filled with gas, an air hole is formed in the outer portion of the first driving shaft 103, the upper end and the lower end of the first driving shaft 103 are connected to the lower end of the inner portion of the square connecting cylinder 101 through bearings, a driving disc 104 is connected to the outer side of the center of the first driving shaft 103 in a transmission mode, the outer side of the driving disc 104 is connected with an annular support 105 through a bearing, limiting frames 106 are arranged on the annular support 105 and located on the two sides of the first driving shaft 103, the contact portion of the annular support 105 and the limiting frames 106 is connected through the bearings, the limiting frames 106 and the square support 100 are used for fixing the driving disc 104, the driving disc 104 is magnetic, a stretching air bag is arranged above; when the device starts to move upwards, the drive disk 104 is caused to rotate, and when the device is continuously moved upwards to the high altitude, the air pressure is reduced, so that the magnetic blocks at the lower end of the stretching air bag expand, move downwards in the square connecting cylinder 101 and gradually approach the rotating driving disc 104, and by the principle that like poles of magnetic substances repel each other, when the magnetic block moves downwards continuously to be close to the driving disk 104, the magnetic repulsion force between the magnetic block and the driving disk is increased continuously, so that the driving disk 104 rotates at an accelerated speed continuously, the wind current generated when the driving disk 104 rotates flows through the wind hole on the first driving shaft 103 to drive the first driving shaft 103 to rotate, the driving disk 104 generates space rigidity when rotating at a high speed, the total force of the object is equal to the mass multiplied by the acceleration according to the Newton's second law, the driving disk 104 is constantly accelerated so that the vertical angular momentum of the driving disk 104 generated on the ground always keeps the driving disk 104 parallel to the ground to maintain the balance of the device.

The adjusting mechanism comprises a first connecting block, the upper end of the connecting block is fixed inside the square connecting cylinder 101, the lower end of the connecting block is connected with a second driving shaft 107 through a bearing, a driving gear is arranged on the second driving shaft 107, the second driving shaft 107 penetrates through the first driving gear 108, and the other end of the second driving shaft 107 is fixed at the top end of the first driving shaft 103 and is connected with the square connecting cylinder 101 through a bearing.

Four rotating balls are uniformly arranged on the outer side of the second driving shaft 107 and are connected to the outer side of the second driving shaft 107 through bearings, an L-shaped connecting rod 109 is welded on one side of each rotating ball, the other end of each L-shaped connecting rod 109 is connected with a first driven bevel gear 110 through a bearing, the tip end of each first driven bevel gear 110 faces downwards, one side of each first driven bevel gear 110 is connected with a second driven bevel gear in a meshed mode, a rotating rod is fixed on one side of each second driven bevel gear and penetrates through the square connecting cylinder 101, and one end, located outside the square connecting cylinder 101, of each rotating rod is fixed with the rotating disc 102; when the first driving shaft 103 rotates to drive the second driving shaft 107 fixed at the top end thereof to rotate, the second driving shaft 107 drives the first driving gear 108 fixed at the outer side thereof to rotate, the first driving gear 108 is meshed with the first driven bevel gear 110 to drive the first driven bevel gear 110 to rotate, the first driven bevel gear 110 is meshed with the second driven bevel gear to drive the rotating disk 102 fixed with the second driven bevel gear 110 to rotate and blow, the periphery of the rotating disk is blown to resist the external wind flow interference to keep balance, when the wind at the outer side flows through the large blowing device to perform offset inclination, the driving disk 104 is always kept horizontal and the square connecting cylinder 101 drives the internal driving gear to offset, because the L-shaped connecting rod 109 at the outer side of the second driving shaft 107 is connected through the rotating ball transmission, the direction of the L-shaped connecting rod 109 is not influenced when the second driving shaft 107 deflects, for example, when the device is tilted to the left, the left bottom of the first driving gear 108 is higher than the right bottom, the left end of the first driving gear 108 moves downward to be engaged with the conical tip of the left first driven bevel gear 110, so that the rotating speed of the left first driven bevel gear 110 is increased to drive the rotating disc 102 at the position to increase the speed of the blown wind for reacting force, the right end of the first driving gear 108 moves upward to be engaged with the wider end of the first driven bevel gear 110, so that the rotating disc 102 at the position is driven to reduce the rotating speed and reduce the blown wind by reducing the rotation of the right first driving bevel gear 110, the device is prevented from colliding with external wind to shift more, and the device which shifts is rapidly restored to balance by increasing the reverse.

The windproof and warm-keeping mechanism comprises a second connecting block, the upper end of the second connecting block is fixed at the bottom end of the square support 100, a spiral rod 301 is fixed at the lower end of the second connecting block, a first connecting rod 300 is arranged on the spiral rod 301, the spiral rod 301 penetrates through the first connecting rod 300 and is in threaded engagement with the first connecting rod, a bottom plate 307 is arranged below the first connecting rod 300, a chlorine tank 308 is fixed at the left end above the bottom plate 307, a water tank 309 is fixed at the right end above the bottom plate 307, guide pipes 303 are arranged in the chlorine tank 308 and the water tank 309, a thin pipe 302 is sleeved at one end, close to the first connecting rod 300, of each guide pipe 303, fixing blocks are arranged at the lower ends of the two sides of the first connecting rod 300, a tension rope is arranged on.

A circular plate 305 is arranged below the first connecting rod 300 and above the bottom plate 307, the spiral rod 301 penetrates through the circular plate 305, an extraction box is arranged on the circular plate 305 and outside the spiral rod 301, a thread is arranged on one side of the extraction box close to the spiral rod, the other end of the thin tube 302 is sleeved on the outside of the extraction box, a mixing bin 304 is fixed on one side of the circular plate 305 and outside the extraction box, a solution is arranged in the mixing bin 304, a conveying pipe 306 is welded at the lower end of the mixing bin 304, an air distribution plate is welded at the lower end of the conveying pipe 306, a plurality of air outlet pipes are uniformly arranged on the air distribution plate, and the bottom end of the air distribution; when the device is started at low altitude at first, the rotation speed of the first driving shaft 103 is lower, at the moment, the gas in the first driving shaft 103 leaks out along the outer wind hole, in the invention, the gas is preferably hydrogen, the explosion thrust auxiliary device generated by igniting the hydrogen rises quickly, when the device rises, the rotation speed of the first driving shaft 103 is increased continuously, the high-speed wind flow covers the wind hole, so that the discharge amount of the hydrogen in the first driving shaft 103 is reduced continuously, the phenomenon that the operator works due to excessive combustion in high-altitude operation is avoided, when the device is positioned at high altitude, the driving disc 104 and the first driving shaft 103 generate wind flow to drive the square support 100 to rotate, the square support 100 drives the screw rod 301, the lower end of which is fixed with the second connecting block and the bottom end of the second connecting block to rotate, the screw rod 301 rotates on the first connecting rod 300, and chlorine and water at the other ends of the narrow tubes 302 at two sides and the sleeved guide tube 303 are driven to rotate by the threads arranged The chlorine and the water are pumped into the mixing bin 304, the chlorine and the water are mixed to generate hypochlorous acid, the hypochlorous acid generates oxygen under the irradiation of high-altitude sunlight, the solution in the mixing bin is preferably binary strong acid capable of absorbing the water, the solution absorbs the water and releases a large amount of heat at the same time, the generated oxygen and the high-temperature air are discharged from an air outlet pipe at the bottom end of the mixing bin through a period discharge pipe, the windproof and warm-keeping mechanism is driven by the square support 100 to rotate at a high speed, the generated spiral air flow protects the device, the influence of external flowing air on the device is reduced, and meanwhile, the spiral air flow drives the discharged oxygen and the high-temperature air to supplement oxygen and warm for operators in high-altitude operation.

The buffer assembly comprises a protective shell 200, arc-shaped wind blades 201 are correspondingly arranged on two sides of the protective shell 200, a medium exhaust pipe 204 is correspondingly arranged at the lower ends of two sides of the protective shell 200, fenders 203 are arranged below the arc-shaped wind blades 201 on two sides of the protective shell 200, the upper ends and the lower ends of the fenders 203 are connected to the protective shell 200 through bearings, a tension rope is arranged in the center of each fender 203, an opening plate 202 is arranged on the protective shell 200, the bottom end of each opening plate 202 is connected to the protective shell 200 through a bearing, an induced duct 206 is arranged below the opening plate 202 inside the protective shell 200, an inflatable airbag is sleeved at the bottom end of the induced duct 206, a second-order exhaust pipe 205 is fixed at the bottom end of the inflatable airbag, and one-way; when the device falls off to cause the aerial work platform to fall off, if the weight in the loading plate at the upper end of the device is less, the acceleration of the device and the loading plate is slowly increased in the falling process, the air resistance of the device is increased to be larger only when the device falls for a short time, when the device falls instantly, instant vibration is generated, air resistance pushes open the opening-closing plate 202 open, air is introduced into the induced air pipe 206 in the protective shell 200, the air bag is inflated through the one-way valve at the connecting end of the induced air pipe 206 and the air bag, when the inflatable air bag rises to the top end and freely falls under the action of gravity, the lower board fender 203 closes and squeezes the inflatable air bag, air stored in the inflatable air bag is discharged instantly through the one-way valve of the second-order exhaust pipe 205, and applying acting force to the air again to realize secondary lifting, so that the impact after the device falls to the ground is reduced while the device falls rapidly by utilizing the air resistance encountered during lifting and falling in a reciprocating manner.

One side of the arc-shaped air knife 201 close to the protective shell 200 is connected with a third driving shaft 207 through a bearing, a propeller is fixed on the third driving shaft 207, one end of the third driving shaft 207 is connected inside the protective shell 200 through a bearing, the other end of the third driving shaft 207 is welded with a second driving gear 208, the outer side of the second driving gear 208 is meshed with a driven internal gear, the driven internal gear is fixed inside the protective shell 200, one side of the second driving gear 208 far away from the third driving shaft is connected with a C-shaped connecting rod through a bearing, two sides of a short shaft of the C-shaped connecting rod are connected with first folding rods through bearings, the other end of the C-shaped connecting rod is connected with a second connecting rod through a bearing, two sides of the second connecting rod are connected with second folding rods through bearings, two ends of the first folding rods and two ends of the second folding rods are connected with first supporting rods, a cam is arranged in the driving ball 210, a third connecting rod 211 is fixed on one side of the cam, the third connecting rod 211 is strong magnetic, a fan plate is attached to the other end of the third connecting rod 211 through magnetic attraction, and a plurality of groups of fan plates are arranged in the protective shell 200; when the device falls off to cause the aerial work platform to fall off, if the weight in the loading plate at the upper end of the device is more, the acceleration and the air resistance of the device and the loading plate are increased more than those when the weight in the loading plate is lighter in the falling process, the rapid airflow flows through the arc-shaped wind blade to generate negative pressure to open the fender 203 to form a V shape, when the device is in a free falling body, the lower end of the fender 203 is closed and the upper end is continuously unfolded under the resistance, the fender 203 is unfolded and simultaneously pulls the driving ball 210 to rotate and open on the first support rod 209, the wind resistance blows the propeller to drive the propeller and the third driving shaft 207 to rotate, the second driving gear 208 at the top end of the third driving shaft 207 is meshed with the inner wall of the driven internal gear to rotate to revolve while rotating, the C-shaped connecting rod at the other end of the second driving gear 208 follows the driving gear to perform self-transmission and revolution, the first folding rods with bearings connected to both sides of the short shaft of the C-shaped connecting rod and the second folding rods with bearings connected to both sides of the second connecting rod move up and down in a staggered manner to drive the first supporting rods 209 connecting the first folding rods and the second folding rods to move left and right and up and down around the driving balls 210, so that the fan plate continuously moves up and down in a reciprocating manner to quickly fan air, the fan air is sprayed downwards through a medium exhaust pipe 204 to form a reaction force to realize transient buffering, meanwhile, the impact force of the device falling to the ground can be reduced, if the fan plate is broken due to overlarge wind resistance in the falling process of the device, the rotating cam deflects to drive the driving ball 210 to rotate, the ferromagnetic third connecting rod deflects by 90 degrees to attract the standby fan plate in the protective shell 200 to perform resetting fan, and the impact force of the direct landing of the device is reduced to the maximum extent, so that the device can be glidingly floated in the air to reduce damage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.