CN113022821A - Emergency lifesaving device used after ice surface falling into water - Google Patents
Emergency lifesaving device used after ice surface falling into water Download PDFInfo
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- CN113022821A CN113022821A CN202110242383.3A CN202110242383A CN113022821A CN 113022821 A CN113022821 A CN 113022821A CN 202110242383 A CN202110242383 A CN 202110242383A CN 113022821 A CN113022821 A CN 113022821A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/32—Equipment adapted to use on ice
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Abstract
The invention discloses an emergency life-saving device used after ice falls into water, which comprises a sliding main body, a plurality of lifting structures and a turnover structure, wherein the lifting structures are arranged at the top end of the sliding main body, the turnover structure is arranged between the lifting structures, the turnover structure is provided with a hollow ring, the circumference of the hollow ring is provided with a plurality of turnover bodies, the lifting structures are provided with turnover columns, one side of each turnover column is provided with a guide rail, the sliding main body is provided with a plurality of supporting bases, each supporting base is provided with a plurality of anti-skidding belt wheels, the top end of each supporting base is provided with an ice removing shell, each ice removing shell is provided with a hot air port, the top end of each ice removing shell is provided with a contraction cavity, the side wall of each contraction cavity is provided with a laminated silica gel wall, an air bag. Has the advantages that: big with the adsorption affinity of ice surface, difficult emergence is sideslipped, is adapted to the not fat thin personnel that fall into water of difference, can float at the surface of water, avoids sinking, causes the secondary to destroy to the ice surface when can avoiding artifical slope to drag.
Description
Technical Field
The invention relates to the technical field of lifesaving equipment, in particular to an emergency lifesaving device used after an ice surface falls into water.
Background
With the continuous development of human civilization and the continuous innovation of the industrial level, the living conditions of the people are continuously improved. Meanwhile, along with the expansion, the natural environment is more and more seriously damaged, and the damaged natural environment feeds back the damage to human beings. With the trend of global warming, part of ice surfaces are no longer as hard as before, and because the ice surfaces have the characteristics of fragility and weak bearing capacity, when dangerous situations occur on the ice surfaces, emergency rescue work becomes extremely difficult, particularly in inland areas, the ice surfaces in winter are much thinner than the ice surfaces in the north, large rescue equipment cannot work on the ice surfaces at all, the environment of the ice surfaces is easy to change, and the result is not imaginable if rescue actions cannot be performed on people falling into the ice surfaces in time.
SUMMARY OF THE PATENT FOR INVENTION
In order to solve the problems in the related art, the present invention provides an emergency life-saving device used after falling into water on an ice surface, so as to overcome the above technical problems in the prior art.
Therefore, the invention adopts the following specific technical scheme:
an emergency life-saving device used after falling into water on ice comprises a sliding main body, a plurality of lifting structures and a turnover structure, the lifting structure is arranged at the top end of the sliding main body, the overturning structure is arranged between the lifting structures, the sliding main body is provided with a plurality of supporting bases, the supporting bases are provided with a plurality of anti-skidding belt wheels, the central positions of the two sides of each anti-skidding belt wheel are respectively provided with a plurality of supporting columns, the top end of the supporting base is provided with an ice removing shell, the bottoms of the two ends of the ice removing shell are respectively provided with an inclined silica gel shovel, one side of the top end of the silica gel shovel is provided with a hot air port, the supporting columns are movably arranged at two sides of the inner part of the deicing shell, the top end of the deicing shell is provided with a contraction cavity, the top surface and the bottom surface of the contraction cavity are both rectangular, the side wall of the contraction cavity is provided with a cascade silica gel wall, an air bag is arranged inside the laminated silica gel wall, and a trigger button is arranged at the center of the bottom of the contraction cavity.
Further, the width of antiskid band pulley is greater than the side diameter of antiskid band pulley, antiskid band pulley adopts the silica gel material, the top in shrink chamber is equipped with elevation structure, elevation structure is equipped with the bottom plate, the top cover of bottom plate is equipped with solar energy and collects the cover, the bottom that the cover was collected to solar energy is equipped with power storage device, the top both sides of bottom plate all are equipped with transmission support and dysmorphism lift post.
Furthermore, the top of transmission support is equipped with the wear-resisting hole, the wear-resisting hole interlude is equipped with the transmission post, the both ends of transmission post are equipped with first drive wheel and second drive wheel respectively, first drive wheel with the inside of second drive wheel all is equipped with a plurality of distribute in the pressure relief vent around the transmission post, the top cover of first drive wheel is equipped with driving belt, one side of first drive wheel is equipped with the motor.
Furthermore, the bottom of dysmorphism lift post is equipped with supports the round seat, the top of supporting the round seat is equipped with lifting sleeve, one side of lifting sleeve is equipped with the arc mouth, the arc mouth is the hemisphere, lifting sleeve's bottom central point puts and is equipped with the lift tooth post, one side central point of lift tooth post puts and is equipped with a plurality of skewed teeth with the second drive wheel meshing, the top of lift tooth post is equipped with the U-shaped support frame.
Furthermore, the central point of one side of U-shaped support frame puts and is equipped with the upset post, one side of upset post is equipped with the guided way, the top of guided way is equipped with start button, the lateral wall bottom of guided way is equipped with the promotion button, the inside activity of guided way is equipped with the U-shaped fork, the sliding sleeve is close to one side of U-shaped fork is equipped with the driving gear, the U-shaped fork is equipped with the fork handle, the one end of fork handle is equipped with the U-shaped tongs, the fork handle with the U-shaped tongs passes through the fixed column and connects, the fixed column is rotatable structure, the both sides top cover of U-shaped tongs is equipped with flip structure.
Furthermore, the turnover structure is provided with a hollow ring, the circumference of the hollow ring is provided with a plurality of turnover bodies, each turnover body is provided with a turnover ring, the center of each turnover ring is provided with a sliding sleeve, and the hollow ring is sleeved with the sliding sleeves.
Furthermore, one side of the turning ring is provided with a first L-shaped inclined support, one end of the first L-shaped inclined support is fixed on one side of the turning ring, the other end of the first L-shaped inclined support is fixedly provided with a special-shaped support, the other end of the special-shaped support is provided with a second L-shaped inclined support, and the other end of the second L-shaped inclined support is fixedly arranged on one side of the other turning ring.
Furthermore, the two ends of the special-shaped support are provided with inclined supports, an arc support is arranged between the inclined supports, and the inclined angles of the first L-shaped inclined support and the second L-shaped inclined support are the same but opposite to each other.
Furthermore, the inclination angle between the inclined branches at the two ends of the arc-shaped branch is the same, but the inclination directions are opposite, a plurality of handrail beads are arranged between the sliding sleeves, and the handrail beads are sleeved on the hollow ring.
Compared with the prior art, the invention has the following beneficial effects:
1. the contact area of this device and ice surface has been increased through a plurality of anti-skidding band pulleys, has reduced the vertical pressure of this device to the ice surface, improves the security of this device, through the setting of slope silica gel shovel and hot-blast mouth, can in time scrape the ice sand on anti-skidding band pulley surface to make its liquefaction, increase the adsorption affinity of band pulley and ice surface through liquid warm water, reduced the probability that this device takes place to sideslip.
2. The U-shaped fork rises through the upset post when whole device continues to advance, thereby make the hollow circle overturn, setting through the handrail pearl, can make the personnel that fall into water do not delay the hollow circle again and overturn when tightly holding the hollow circle, when the fork handle slides to the top of guided way, fork handle extrusion start button, make the driving gear rotate, thereby drive first L shape oblique branch and the rotation of second L shape oblique branch, thereby make all the other upset rings rotate, make the arc prop up the inboard of hollow circle by the outside of hollow circle upset gradually, thereby make the personnel's of falling into water armpit body be pressed from both sides tightly, through the difference of the flip angle that the arc propped up, make the inside diameter of hollow circle different, thereby be adapted to the fat personnel that fall into water of different thinness.
3. The solar energy of the large ice surface can be effectively utilized through the solar energy collecting cover, when the fork handle falls to the bottom end of the guide rail for the second time, a plurality of oblique teeth meshed with the second driving wheel are arranged at the center position of one side of the lifting tooth column, the lifting tooth column is enabled to ascend gradually, when a human body is separated from ice water gradually, the received buoyancy is reduced, when the weight of the human body exceeds the bearing of the contraction cavity, the pressure effect of the bottom plate is received, the trigger button is extruded, the air bag inside the laminated silica gel wall is opened, the laminated silica gel wall is enabled to be opened, the overall height of the bottom plate is increased, the whole device is prevented from sinking after falling into water when other ice surfaces break, personnel falling into water can be supported through the lifting structure, and secondary damage to the ice surface when manual inclined pulling is avoided.
Drawings
In order to more clearly illustrate the embodiments of the patent of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the patent of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an emergency life-saving device used after an ice surface falls into water according to an embodiment of the invention;
FIG. 2 is an enlarged view of a portion of the support base;
FIG. 3 is an enlarged view of a portion of the flip structure;
FIG. 4 is an enlarged view of a portion of the structure at A in FIG. 3;
FIG. 5 is an enlarged view of a portion of the lifting structure;
fig. 6 is a partial structure enlarged schematic view of the positions of the lifting sleeve and the second driving wheel.
In the figure:
1. a sliding body; 2. a lifting structure; 3. a turning structure; 4. a support base; 5. an anti-slip pulley; 6. a support pillar; 7. removing ice shells; 8. a silica gel shovel; 9. a contracting cavity; 10. a stack-level silica gel wall; 11. a base plate; 12. a solar energy collection hood; 13. a transmission bracket; 14. a profiled lifting column; 15. a drive post; 16. a first drive pulley; 17. a second transmission wheel; 18. a pressure relief vent; 19. a drive belt; 20. a support circular seat; 21. a lifting sleeve; 22. an arc-shaped opening; 23. a lifting tooth column; 24. a U-shaped support frame; 25. turning over the column; 26. a guide rail; 27. a U-shaped fork; 28. a fork handle; 29. a U-shaped gripper; 30. a hollow ring; 31. turning over the body; 32. a flipping ring; 33. a sliding sleeve; 34. a first L-shaped oblique branch; 35. forming a special-shaped branch; 36. a second L-shaped oblique branch; 37. handrail beads.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to explain, by reference, other possible embodiments and advantages of the invention.
Example one
As shown in fig. 1-4:
the invention provides an emergency lifesaving device used after ice falls into water, which comprises a sliding main body 1, a plurality of lifting structures 2 and a turnover structure 3, wherein the lifting structures 2 are arranged at the top end of the sliding main body 1, the turnover structure 3 is arranged between the lifting structures 2, the sliding main body 1 is provided with a plurality of supporting bases 4, the supporting bases 4 are provided with a plurality of anti-skid belt wheels 5, the central positions of the two sides of the anti-skid belt wheels 5 are respectively provided with a plurality of supporting columns 6, the top end of the supporting base 4 is provided with an ice removing shell 7, the bottoms of the two ends of the ice removing shell 7 are respectively provided with an inclined silica gel shovel 8, one side of the top end of the silica gel shovel 8 is provided with a hot air port, the supporting columns 6 are respectively and movably arranged at the two inner sides of the ice removing shell 7, the top end of the ice removing shell 7 is provided with a contraction cavity 9, the top surface and the bottom surface of the contraction cavity 9 are, the inner part of the laminated silica gel wall 10 is provided with an air bag, the bottom center position of the contraction cavity 9 is provided with a trigger button, the width of the antiskid belt wheel 5 is larger than the side diameter of the antiskid belt wheel 5, the antiskid belt wheel 5 is made of silica gel, the top end of the contraction cavity 9 is provided with the lifting structure 2, the lifting structure 2 is provided with a bottom plate 11, a solar energy collecting cover 12 is covered above the bottom plate 11, the bottom end of the solar energy collecting cover 12 is provided with an electricity storage device, both sides of the top end of the bottom plate 11 are provided with a transmission bracket 13 and a special-shaped lifting column 14, the lifting structure 2 is provided with a U-shaped supporting frame 24, the center position of one side of the U-shaped supporting frame 24 is provided with a turning column 25, one side of the turning column 25 is provided with a guide rail 26, the top end of the guide rail 26 is provided with a start button, the bottom end of, a U-shaped fork 27 is movably arranged inside the guide rail 26, a driving gear 38 is arranged on one side of the sliding sleeve 33 close to the U-shaped fork 27, the U-shaped fork 27 is provided with a fork handle 28, one end of the fork handle 28 is provided with a U-shaped gripper 29, the fork handle 28 is connected with the U-shaped gripper 29 through a fixed column, the fixed column is a rotatable structure, the top ends of the two sides of the U-shaped gripper 29 are sleeved with the turnover structure 3, the turnover structure 3 is provided with a hollow ring 30, the circumference of the hollow ring 30 is provided with a plurality of turnover bodies 31, the turnover bodies 31 are provided with turnover rings 32, the central positions of the turnover rings 32 are respectively provided with the sliding sleeve 33, the sliding sleeve 33 is sleeved on the hollow ring 30, one side of the turnover rings 32 is provided with a first L-shaped inclined support 34, one end of the first L-shaped inclined support 34 is fixed on one side of the turnover rings 32, and the other end of the first L-shaped inclined support 34 is fixedly provided with a, the other end of the special-shaped support 35 is provided with a second L-shaped inclined support 36, the other end of the second L-shaped inclined support 36 is fixedly arranged on one side of the turnover ring 32, the two ends of the special-shaped support 35 are provided with inclined supports, an arc support is arranged between the inclined supports, the inclined angles of the first L-shaped inclined support 34 and the second L-shaped inclined support 36 are the same, but the inclined directions are opposite, the inclined angles of the arc-shaped inclined supports are the same, but the inclined directions are opposite, a plurality of handrail beads 37 are arranged between the sliding sleeves 33, and the handrail beads 37 are all sleeved on the hollow ring 30.
The detailed usage and function of the first embodiment: when a person falls into water, the overturning structure 3 in the lifesaving device is slowly close to the person falling into water through artificial pushing, because the supporting base 4 is provided with the plurality of anti-skidding belt wheels 5, the width of each anti-skidding belt wheel 5 is larger than the diameter of the side face of each anti-skidding belt wheel 5, the contact area of the lifesaving device and the ice surface is increased through the plurality of anti-skidding belt wheels 5, the vertical pressure of the lifesaving device on the ice surface is reduced, the safety of the lifesaving device is improved, ice sand on the surface of each anti-skidding belt wheel 5 can be timely scraped and liquefied through the arrangement of the inclined silica gel shovel 8 and the hot air port, the adsorption force of the belt wheels and the ice surface is increased through liquid warm water, the probability of sideslip of the lifesaving device is reduced, when the person falling into water is close to the hollow ring 30, the handrail bead 37 is held by one hand to fix the position of the hollow ring 30, one hand holds the ice surface to reduce one side stress, and when the lifesaving device continuously, the U-shaped fork 27 continuously advances while ascending through the turning column 25, so that the hollow ring 30 is turned, the falling person can grip the hollow ring 30 without delaying the turning of the hollow ring 30 through the arrangement of the handrail beads 37, when the fork handle 28 slides to the top end of the guide rail 26, the fork handle 28 extrudes the start button, the driving gear 38 rotates, the first L-shaped inclined support 34 and the second L-shaped inclined support 36 are driven to rotate, the rest turning rings 32 rotate, the arc supports gradually turn over the inner side of the hollow ring 30 from the outer side of the hollow ring 30, the body of the falling person is clamped, and the inner diameter of the hollow ring 30 is different through the difference of the turning angles of the arc supports, so that the falling person is suitable for thin persons with different fat weights.
Example two
As shown in fig. 1-2 and fig. 5-6:
the invention provides an emergency lifesaving device used after ice falls into water, which comprises a sliding main body 1, a plurality of lifting structures 2 and a turnover structure 3, wherein the lifting structures 2 are arranged at the top end of the sliding main body 1, the turnover structure 3 is arranged between the lifting structures 2, the sliding main body 1 is provided with a plurality of supporting bases 4, the supporting bases 4 are provided with a plurality of anti-skid belt wheels 5, the central positions of the two sides of the anti-skid belt wheels 5 are respectively provided with a plurality of supporting columns 6, the top end of the supporting base 4 is provided with an ice removing shell 7, the bottoms of the two ends of the ice removing shell 7 are respectively provided with an inclined silica gel shovel 8, one side of the top end of the silica gel shovel 8 is provided with a hot air port, the supporting columns 6 are respectively and movably arranged at the two inner sides of the ice removing shell 7, the top end of the ice removing shell 7 is provided with a contraction cavity 9, the top surface and the bottom surface of the contraction cavity 9 are, an air bag is arranged inside the laminated silica gel wall 10, a trigger button is arranged at the center position of the bottom of the contraction cavity 9, the width of the antiskid belt wheel 5 is larger than the diameter of the side face of the antiskid belt wheel 5, the antiskid belt wheel 5 is made of silica gel, the lifting structure 2 is arranged at the top end of the contraction cavity 9, the lifting structure 2 is provided with a bottom plate 11, a solar energy collecting cover 12 is covered above the bottom plate 11, an electricity storage device is arranged at the bottom end of the solar energy collecting cover 12, a transmission bracket 13 and a special-shaped lifting column 14 are arranged on two sides of the top end of the bottom plate 11, an anti-abrasion hole is arranged at the top end of the transmission bracket 13, a transmission column 15 is arranged in an inserted manner, a first transmission wheel 16 and a second transmission wheel 17 are respectively arranged at two ends of the transmission column 15, a plurality of pressure reducing holes 18 distributed around the transmission column 15 are arranged inside the first transmission wheel 16 and the second transmission, the top end of the first driving wheel 16 is sleeved with a driving belt 19, one side of the first driving wheel 16 is provided with a motor, the bottom end of the special-shaped lifting column 14 is provided with a supporting round seat 20, the top end of the supporting round seat 20 is provided with a lifting sleeve 21, one side of the lifting sleeve 21 is provided with an arc-shaped opening 22, the arc-shaped opening 22 is hemispherical, the bottom center position of the lifting sleeve 21 is provided with a lifting tooth column 23, the center position of one side of the lifting tooth column 23 is provided with a plurality of skewed teeth meshed with the second driving wheel 17, the top end of the lifting tooth column 23 is provided with a U-shaped supporting frame 24, the center position of one side of the U-shaped supporting frame 24 is provided with a turning column 25, one side of the turning column 25 is provided with a guide rail 26, the top end of the guide rail 26 is provided with a starting button, the bottom end of the side wall of the guide rail 26 is provided with a, one side of the sliding sleeve 33, which is close to the U-shaped fork 27, is provided with a driving gear 38, the U-shaped fork 27 is provided with a fork handle 28, one end of the fork handle 28 is provided with a U-shaped gripper 29, the fork handle 28 is connected with the U-shaped gripper 29 through a fixed column, the fixed column is a rotatable structure, and the top ends of two sides of the U-shaped gripper 29 are sleeved with the turnover structure 3.
The detailed application method and function of the second embodiment: the solar energy at the ice surface of a large piece can be effectively utilized through the solar energy collecting cover, when the fork handle 28 falls to the bottom end of the guide rail 26 for the second time, the first driving wheel 16 starts to rotate through the lifting button to drive the second driving wheel 17 to rotate, when the second driving wheel 17 rotates, the lifting tooth column 23 gradually rises through a plurality of inclined teeth which are arranged at the central position of one side of the lifting tooth column 23 and meshed with the second driving wheel 17, when a human body gradually breaks away from ice water, the buoyancy received by the lifting tooth column is reduced, when the weight of the human body exceeds the bearing of the contraction cavity 9, the triggering button is extruded under the pressure action of the bottom plate 11, the air bag in the laminated silica gel wall 10 is opened, the overall height of the bottom plate 11 is increased, the whole device is prevented from sinking after falling into water when other ice surfaces break, and people falling into water can be lifted from the original place through the lifting structure 2, the secondary damage to the ice surface caused by manual inclined pulling is avoided.
In conclusion, by means of the technical scheme of the invention, the contact area of the device and the ice surface is effectively increased through the plurality of anti-skid belt wheels, the vertical pressure of the device on the ice surface is reduced, the safety of the device is improved, the ice sand on the surface of the anti-skid belt wheels can be scraped in time and liquefied through the arrangement of the inclined silica gel shovel and the hot air port, the adsorption force of the belt wheels and the ice surface is increased through liquid warm water, the probability of sideslip of the device is reduced, the U-shaped fork ascends while the whole device continuously advances through the overturning column, so that the hollow ring is overturned, the falling personnel can grip the hollow ring and do not delay overturning of the hollow ring through the arrangement of the handrail beads, when the fork handle slides to the top end of the guide rail, the fork handle extrudes the starting button, so that the driving gear rotates, and then the first L-shaped inclined support and the second L-shaped inclined support rotate, thereby all the other overturning rings rotate, the arc-shaped support gradually overturns the inner side of the hollow ring from the outer side of the hollow ring, the body of the person falling into the water is clamped, the inner diameter of the hollow ring is different through the difference of the overturning angles of the arc-shaped support, so that the solar energy collecting cover is suitable for different fat and thin persons falling into the water, the solar energy at the ice surface of a large sheet can be effectively utilized, when the fork handle falls to the bottom end of the guide rail for the second time, the lifting toothed column gradually rises through a plurality of oblique teeth which are arranged at the central position of one side of the lifting toothed column and meshed with the second driving wheel, when the human body is gradually separated from the ice water, the buoyancy received is reduced, when the weight of the human body exceeds the bearing of the contraction cavity, the pressure effect of the bottom plate is received, the trigger button is extruded, the air bag in the laminated silica gel wall is opened, so that the laminated silica gel wall is propped open, and the overall height of the, the whole device is prevented from sinking after falling into water when other ice surfaces are broken, people falling into water can be supported in situ through the lifting structure, and the beneficial effect of secondary damage to the ice surfaces caused by manual inclined pulling is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. An emergency life-saving device used after ice falls into water is characterized by comprising a sliding main body (1), a plurality of lifting structures (2) and a turnover structure (3), wherein the lifting structures (2) are arranged at the top end of the sliding main body (1), the turnover structure (3) is arranged between the lifting structures (2), the sliding main body (1) is provided with a plurality of supporting bases (4), the supporting bases (4) are provided with a plurality of anti-slip belt wheels (5), the central positions of the two sides of each anti-slip belt wheel (5) are respectively provided with a plurality of supporting columns (6), the top end of each supporting base (4) is provided with an ice removing shell (7), the bottoms of the two ends of each ice removing shell (7) are respectively provided with an inclined silica gel shovel (8), one side of the top end of each silica gel shovel (8) is provided with a hot air port, the supporting columns (6) are movably arranged at the two inner sides of each ice removing shell (, the top of deicing shell (7) is equipped with shrink chamber (9), the top surface and the bottom surface in shrink chamber (9) are the rectangle, the lateral wall in shrink chamber (9) is equipped with folds level silica gel wall (10), the inside of folding level silica gel wall (10) is equipped with the gasbag, the bottom central point in shrink chamber (9) puts and is equipped with trigger button.
2. The emergency lifesaving device used after falling into water on the ice surface is characterized in that the width of the antiskid belt wheel (5) is larger than the diameter of the side surface of the antiskid belt wheel (5), the antiskid belt wheel (5) is made of silica gel, the lifting structure (2) is arranged at the top end of the contraction cavity (9), the lifting structure (2) is provided with a bottom plate (11), a solar energy collecting cover (12) is arranged above the bottom plate (11), an electricity storage device is arranged at the bottom end of the solar energy collecting cover (12), and a transmission support (13) and a special-shaped lifting column (14) are arranged on two sides of the top end of the bottom plate (11).
3. The emergency life saving device used after falling into water on the ice surface is characterized in that an anti-abrasion hole is formed in the top end of the transmission support (13), a transmission column (15) is inserted into the anti-abrasion hole, a first transmission wheel (16) and a second transmission wheel (17) are respectively arranged at two ends of the transmission column (15), a plurality of pressure reducing holes (18) distributed around the transmission column (15) are formed in the first transmission wheel (16) and the second transmission wheel (17), a transmission belt (19) is sleeved on the top end of the first transmission wheel (16), and a motor is arranged on one side of the first transmission wheel (16).
4. The emergency lifesaving device used after falling into water on the ice surface according to claim 1, wherein a supporting round seat (20) is arranged at the bottom end of the special-shaped lifting column (14), a lifting sleeve (21) is arranged at the top end of the supporting round seat (20), an arc-shaped opening (22) is arranged at one side of the lifting sleeve (21), the arc-shaped opening (22) is hemispherical, a lifting tooth column (23) is arranged at the center position of the bottom end of the lifting sleeve (21), a plurality of inclined teeth meshed with the second transmission wheel (17) are arranged at the center position of one side of the lifting tooth column (23), and a U-shaped supporting frame (24) is arranged at the top end of the lifting tooth column (23).
5. An emergency life saving device after falling into water on ice surface according to claim 1, a turning column (25) is arranged at the central position of one side of the U-shaped supporting frame (24), a guide rail (26) is arranged on one side of the turning column (25), a starting button is arranged at the top end of the guide rail (26), a lifting button is arranged at the bottom end of the side wall of the guide rail (26), a U-shaped fork (27) is movably arranged in the guide rail (26), one side of the sliding sleeve (33) close to the U-shaped fork (27) is provided with a driving gear (38), the U-shaped fork (27) is provided with a fork handle (28), one end of the fork handle (28) is provided with a U-shaped grab handle (29), the fork handle (28) is connected with the U-shaped grab handle (29) through a fixing column, the fixing column is of a rotatable structure, and the turning structures (3) are sleeved at the top ends of the two sides of the U-shaped gripper (29).
6. The emergency life saving device used after falling into water on the ice surface is characterized in that the overturning structure (3) is provided with a hollow ring (30), the circumference of the hollow ring (30) is provided with a plurality of overturning bodies (31), each overturning body (31) is provided with an overturning ring (32), the center of each overturning ring (32) is provided with a sliding sleeve (33), and the sliding sleeves (33) are sleeved on the hollow ring (30).
7. The emergency life-saving device after falling into water on the ice surface of claim 1, wherein a first L-shaped oblique support (34) is arranged on one side of the overturning ring (32), one end of the first L-shaped oblique support (34) is fixed on one side of the overturning ring (32), a special-shaped support (35) is fixedly arranged on the other end of the first L-shaped oblique support (34), a second L-shaped oblique support (36) is arranged on the other end of the special-shaped support (35), and the other end of the second L-shaped oblique support (36) is fixedly arranged on one side of the other overturning ring (32).
8. An emergency life-saving device after falling into water on ice surface according to claim 1, characterized in that the two ends of the special-shaped support (35) are provided with inclined supports, an arc-shaped support is arranged between the inclined supports, and the first L-shaped inclined support (34) and the second L-shaped inclined support (36) have the same inclination angle but opposite inclination directions.
9. The emergency life saving device after falling into water on the ice surface as claimed in claim 1, wherein the inclined angles between the inclined branches at the two ends of the arc-shaped branch are the same, but the inclined directions are opposite, a plurality of handrail beads (37) are arranged between the sliding sleeves (33), and the handrail beads (37) are sleeved on the hollow ring (30).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110242383.3A CN113022821A (en) | 2021-03-05 | 2021-03-05 | Emergency lifesaving device used after ice surface falling into water |
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| CN202110242383.3A CN113022821A (en) | 2021-03-05 | 2021-03-05 | Emergency lifesaving device used after ice surface falling into water |
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| CN1277290A (en) * | 2000-08-01 | 2000-12-20 | 王继文 | Auger ice-breaking snow scavenger |
| DE10221621A1 (en) * | 2002-03-05 | 2003-11-13 | Reinhold Ficht | Inflatable craft without a keel, for rescue over water and ice, has two inflatable and parallel tubular bodies with a firm base between them to support an air propeller propulsion unit at the stern |
| CN102530204A (en) * | 2012-02-22 | 2012-07-04 | 田庄 | Crevasse water fall life saving device |
| CN107089149A (en) * | 2016-02-17 | 2017-08-25 | 王涛 | A kind of Miniature remote control rescue car on ice |
| CN107985517A (en) * | 2017-12-29 | 2018-05-04 | 漳浦县建金智能科技有限公司 | A kind of lifeboat chair |
| CN209581819U (en) * | 2019-03-15 | 2019-11-05 | 广州拓浪智能应急科技有限公司 | A kind of ice face power deliverance apparatus |
| CN110901862A (en) * | 2019-11-11 | 2020-03-24 | 陈超鹏 | Ice surface rescue robot |
| CN111439354A (en) * | 2020-04-29 | 2020-07-24 | 青岛滴都生命保障救援设备科技有限公司 | Water life saving device based on remote control |
| CN211596633U (en) * | 2019-09-17 | 2020-09-29 | 山东高速股份有限公司 | Deicing device for bridge |
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2021
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| US4179764A (en) * | 1978-02-08 | 1979-12-25 | Lindblade Roy W | Lifesaving device |
| US4717362A (en) * | 1984-05-16 | 1988-01-05 | Urban Kraft | Lifesaving craft |
| CN1277290A (en) * | 2000-08-01 | 2000-12-20 | 王继文 | Auger ice-breaking snow scavenger |
| DE10221621A1 (en) * | 2002-03-05 | 2003-11-13 | Reinhold Ficht | Inflatable craft without a keel, for rescue over water and ice, has two inflatable and parallel tubular bodies with a firm base between them to support an air propeller propulsion unit at the stern |
| CN102530204A (en) * | 2012-02-22 | 2012-07-04 | 田庄 | Crevasse water fall life saving device |
| CN107089149A (en) * | 2016-02-17 | 2017-08-25 | 王涛 | A kind of Miniature remote control rescue car on ice |
| CN107985517A (en) * | 2017-12-29 | 2018-05-04 | 漳浦县建金智能科技有限公司 | A kind of lifeboat chair |
| CN209581819U (en) * | 2019-03-15 | 2019-11-05 | 广州拓浪智能应急科技有限公司 | A kind of ice face power deliverance apparatus |
| CN211596633U (en) * | 2019-09-17 | 2020-09-29 | 山东高速股份有限公司 | Deicing device for bridge |
| CN110901862A (en) * | 2019-11-11 | 2020-03-24 | 陈超鹏 | Ice surface rescue robot |
| CN111439354A (en) * | 2020-04-29 | 2020-07-24 | 青岛滴都生命保障救援设备科技有限公司 | Water life saving device based on remote control |
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