CN211434835U - High-altitude falling safety airbag for electric power operation - Google Patents
High-altitude falling safety airbag for electric power operation Download PDFInfo
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- CN211434835U CN211434835U CN201922175682.0U CN201922175682U CN211434835U CN 211434835 U CN211434835 U CN 211434835U CN 201922175682 U CN201922175682 U CN 201922175682U CN 211434835 U CN211434835 U CN 211434835U
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- 239000004677 Nylon Substances 0.000 claims abstract description 43
- 229920001778 nylon Polymers 0.000 claims abstract description 43
- 210000000038 chest Anatomy 0.000 claims description 35
- 239000004744 fabric Substances 0.000 claims description 26
- 210000000481 breast Anatomy 0.000 claims description 24
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 8
- 230000001174 ascending effect Effects 0.000 abstract description 4
- 239000012943 hotmelt Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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Abstract
An electric power operation high-altitude falling safety airbag relates to a high-altitude operation safety airbag, wherein two sides of a chest airbag are respectively connected with a single end of two Y-shaped shoulder belts (17), a shoulder airbag (1) is respectively arranged in the middle of the upper part of the double head of each of the two Y-shaped shoulder belts, the double heads of the two Y-shaped shoulder belts are respectively and fixedly connected with two sides of the upper part of a back airbag (16), air pipes (7) hidden in the inner surfaces of the two Y-shaped shoulder belts are connected with all airbags, a gas generator is connected with the back airbag through the air pipes, one end of a nylon wire (11) is connected with a deflation pull rod (39) for controlling the gas generator, the other end of the nylon wire is connected with a take-up box (8) arranged on a hook (2), and the hook is movably connected with a; the utility model discloses utilize Y shape shoulder area to connect chest gasbag, shoulder gasbag and back gasbag, when the emergence falls the accident, gas generator can inflate all gasbags fast, has effectively protected the easy fracture position of the operating personnel of ascending a height.
Description
Technical Field
The utility model relates to an aerial working air bag, specifically speaking the utility model relates to an aerial working air bag falls in high altitude.
Background
When the electric power aloft work is carried out, the high-altitude falling accidents of several years recently occur due to the influences of factors such as stable feet, strong wind, rain, snow, wet slip, rod body corrosion and the like.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the background art, the utility model discloses an electric power operation high altitude air bag that falls utilizes Y shape shoulder area to connect chest gasbag, shoulder gasbag and back gasbag, when the emergence falls the accident, gas generator can aerify chest gasbag, shoulder gasbag and back gasbag fast, has effectively protected the easy fracture position of the operation personnel of ascending a height.
Realize the technical scheme of the utility model as follows:
the utility model provides an electric power operation high altitude air bag that falls, including the chest gasbag, Y shape shoulder area, shoulder gasbag, back gasbag, the trachea, gas generator, nylon wire and couple, the single-end connection in two Y shape shoulder areas is connected respectively to the both sides of chest gasbag, a middle part is equipped with the shoulder gasbag respectively in the double-head area upper portion in two Y shape shoulder areas, the double-end difference fixed connection back gasbag's of two Y shape shoulder areas upper portion both sides, hide and connect chest gasbag, shoulder gasbag and back gasbag at the trachea of two Y shape shoulder area inner faces, gas generator passes through the trachea and is connected with the back gasbag, the gassing pull rod of control gas generator is connected to the one end of nylon wire, the line-collecting box that sets up on the nylon wire other end connection couple, the link that couple swing joint back gasbag set up.
The high-altitude falling safety airbag for electric power operation comprises a rubber breast piece, a breast airbag bag, a cloth cover piece A and nylon buttons, wherein the rubber breast piece of the breast airbag is of a circular structure, a concave surface is arranged in the middle of the rubber breast piece, the opening of the breast airbag bag is in hot melt connection with the outside of an annular rubber fixing piece, the inner opening, close to the annular rubber fixing piece, is connected with the periphery, close to the concave surface in the middle of the rubber breast piece, through hot melt, a female button belt A of the nylon buttons is arranged between the concave surface and the outer edge of the rubber breast piece, a male button belt A of the nylon buttons is arranged between the outer edge and the outer edge of the cloth cover piece A connecting surface, the breast airbag bag is folded and attached to the concave surface, and the cloth cover piece A connecting the male button belt A is connected with the female button belt A of the rubber breast piece to; one end of the air pipe is externally connected with any part of the sunken surface of the rubber chest piece, the air pipe is fixed on any rear surface of the two Y-shaped shoulder belts through a pipe positioning belt, and the other end of the air pipe is connected with the rubber piece of the back air bag.
The high-altitude falling safety airbag for electric power operation is characterized in that a safety mark is arranged on the outer surface of the cloth cover piece A.
The high-altitude falling safety airbag for electric power operation comprises a rubber sheet, a back airbag bag, a cloth cover sheet B and nylon buckles, wherein the rubber sheet of the back airbag bag is of a rectangular structure, a concave surface is arranged in the middle of the inner surface of the rubber sheet, the opening of the back airbag bag is in hot-melt connection with the outer part of a rectangular annular rubber fixing sheet, the inner opening, close to the annular rubber fixing sheet, is connected with the periphery, close to the concave surface in the middle of the rubber sheet, through hot melt, a nylon male buckle belt B is arranged between the concave surface and the outer edge of the rubber sheet, a nylon female buckle belt B is arranged between the outer edge and the outer edge of the connection surface of the cloth cover sheet B, the back airbag bag is attached to the concave surface after being folded, and the female buckle belt B of the connection surface of the cloth cover sheet B is connected with the; the other end of the air pipe is connected with any part of the concave surface of the rubber sheet from the outside; the shoulder air bags and the back air bags are of the same structure of the small shrinkage plates, the upper parts of the two shoulder air bags and the back air bags are respectively connected through two short air pipes, and the middle parts of the two short air pipes are positioned on the inner surface of one upper part of the branch of the two Y-shaped shoulder belts.
The high-altitude falling safety airbag for electric power operation is characterized in that two belt penetrating belts arranged at intervals are arranged on the lower portion of the inner surface of the back airbag.
The high-altitude falling safety airbag for electric power operation is characterized in that a gas generator bag is arranged at the lower end of the back airbag, and a gas generator is placed in the gas generator bag.
The high-altitude falling safety airbag for electric power operation comprises a tank body, a front cover, a rear cover and a pull rod, wherein a tank nozzle with a reducing hole is arranged at one end of the tank body, external threads B are arranged on the outer edge of the tank nozzle, the external threads B of the tank nozzle are connected with the internal threads B of the front cover, a sealing rubber ring B is arranged between the front end of the tank nozzle and the inner surface of a front plate of the front cover, a connecting pipe with a reducing hole is arranged in the middle of the front end face of the front cover, the connecting pipe is connected with the lower part of a back airbag through a gas pipe with a proper length, and a compressed gas channel of a back airbag cavity is formed by an; the rear cover is connected with the rear end of the tank body, and a forward inner pipe is arranged in the middle of a rear plate of the rear cover; the front end of a pull rod in the tank body is provided with an umbrella-shaped bulge, the middle part of the front end surface of the umbrella-shaped bulge is provided with an insertion rod, the front end of the insertion rod is provided with an expanding ring, the outer edge of a plugging rubber ring sleeved on the insertion rod is connected with an inner hole of the tank nozzle in an inserting manner, the outer edge of the rear part of the pull rod is provided with a diameter expanding rod, the outer edge of the rear part of the expanding rod is provided with two rubber rings which are arranged at intervals, the outer edge of the front end of the diameter expanding rod is provided with a bulge ring, and; the rear end of the pull rod is provided with a connecting ring, the connecting hole of the connecting ring is connected with one end of a nylon wire, and compressed gas is stored in the gas cavity of the tank body.
The high-altitude falling safety airbag for electric power operation is characterized in that a sealing rubber ring A is arranged between the inner thread A of the rear cover and the outer thread A of the outer edge of the rear end of the tank body, and the sealing rubber ring A is arranged between the rear end face of the tank body and the rear plate of the rear cover.
The electric power operation high altitude air bag that falls, hook body one side of couple is equipped with the opening, the coupler body of locking lever lower extreme through hub connection opening lower part is equipped with reset spring at the epaxial reset spring that is equipped with, acquires the closure of locking lever upper portion and opening upper portion coupler body by reset spring, receives the lower extreme of line box fixed connection coupler body.
Electric power operation high altitude air bag that falls, be equipped with the reel in receiving the line box casing, the nylon wire other end passes the line hole rear fixed connection reel that receives the line box casing and set up, the shaft one end of reel is in the outside one side of receiving the line box, the shaft of rocker one end fixed connection reel is equipped with the rocking handle at the rocker other end, two sections rockers middle parts are articulated to be connected, are equipped with the jack of grafting rocker in the coupler body opposite side lower part of couple.
Through the above disclosure, the beneficial effects of the present invention are:
the utility model discloses an electric power operation high altitude air bag that falls, during the use, penetrate the Y shape shoulder area with both shoulders, use electrician's waistband to penetrate the belt wearing zone of back gasbag lower part, chest gasbag, two shoulder gasbags and back gasbag protect chest, two shoulders and back respectively like this, gas generator at the back of waist utilizes the couple to connect the pylon at operation position, the cross arm on the wire pole or the support angle bar on the equipment, when falling the accident, gas generator utilizes the nylon wire to pull the go-between and makes shutoff rubber ring leave the jar mouth, compressed gas is inflated chest gasbag, shoulder gasbag and back gasbag fast by the trachea at this moment, the easy fracture position of the operating personnel of ascending a height has effectively been protected; the utility model only wraps the chest, the two shoulders and the back and does not influence the flexibility of hands and feet during operation.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the breast air bag of the present invention;
FIG. 3 is a schematic view of the back airbag of the present invention;
FIG. 4 is a schematic view of the gas generator of the present invention;
FIG. 5 is a schematic view of the tank structure of the gas generator of the present invention;
FIG. 6 is a schematic view of the pull rod structure of the gas generator of the present invention;
in the figure: 1. a shoulder airbag; 2. hooking; 3. a lock lever; 4. a return spring; 5. a shaft; 6. a jack; 7. an air tube; 8. a wire rewinding box; 9. a rocker; 10. a rocking handle; 11. a nylon thread; 12. hanging a ring; 13. threading a belt; 14. a connecting ring; 15. a gas generator bag; 16. a back airbag; 17. a Y-shaped shoulder belt; 18. a security identification; 19. a cloth cover sheet A; 20. nylon buttons; 21. a tube positioning band; 22. a female buckle belt A; 23. a male buckle belt A; 24. rubber chest pieces; 25. a chest airbag; 26. a cloth cover sheet B; 27. a female buckle belt B; 28. a back airbag pack; 29. a cavity; 30. an inner face; 31. a male buckle belt B; 32. an annular rubber fixing sheet; 33. an inner tube; 34. connecting holes; 35. a rear cover; 36. a diameter expanding rod; 37. a raised ring; 38. compressing the gas; 39. a pull rod; 40. a tank body; 41. plugging the rubber ring; 42. a front cover; 43. a tube hole; 44. an internal thread A; 45. sealing a rubber ring A; 46. an external thread A; 47. an air cavity; 48. a connecting pipe; 49. air holes; 50. an internal thread B; 51. sealing a rubber ring B; 52. a tank mouth; 53. an external thread B; 54. a rubber ring; 55. an umbrella-shaped bulge; 56. inserting a rod; 57. and (4) expanding the diameter of the ring.
Detailed Description
The present invention will be further described with reference to the following examples; the following examples are not intended to limit the present invention, and only serve as a means for supporting the implementation of the present invention, and any equivalent structural replacements within the technical framework disclosed by the present invention are all the protection scope of the present invention;
the high-altitude falling safety airbag for electric power operation, which is described by combining the attached drawings 1 to 6, comprises a chest airbag, Y-shaped shoulder belts 17, shoulder airbags 1, a back airbag 16, an air pipe 7, an air generator, a nylon wire 11 and a hook 2, wherein two sides of the chest airbag are respectively connected with one end of each of the two Y-shaped shoulder belts 17, the shoulder airbags 1 are respectively arranged in the middle of the upper parts of two head belts of the two Y-shaped shoulder belts 17, two ends of the two Y-shaped shoulder belts 17 are respectively and fixedly connected with two sides of the upper part of the back airbag 16, the air pipe 7 hidden in the two Y-shaped shoulder belts 17 is connected with the chest airbag, the shoulder airbags 1 and the back airbag 16, two belt penetrating belts 13 which are arranged at intervals are arranged at the lower part of the inner surface of the back airbag 16, an air generator bag 15 is arranged at the lower end of the back airbag 16, the air generator is arranged in the air generator bag 15, one end of the nylon wire 11 is connected with a deflation pull rod 39 for controlling the gas generator, and the other end of the nylon wire 11 is connected with a take-up box 8 arranged on the hook 2; a notch is formed in one side of the hook body of the hook 2, the lower end of the lock rod 3 is connected with the hook body at the lower part of the notch through a shaft 5, a reset spring 4 is arranged on the shaft 5, the upper part of the lock rod 3 and the hook body at the upper part of the notch are closed through the reset spring 4, the take-up box 8 is fixedly connected with the lower end of the hook body, and the hook 2 is movably connected with a hanging ring 12 arranged at one side of a back air bag 16; be equipped with the reel in the 8 casings of receipts line box, the nylon wire 11 other end passes the line hole back fixed connection reel that receives the 8 casings of receipts line box, and the shaft one end of reel is in 8 outside one sides of receipts line box, and the shaft of rocker 9 one end fixed connection reel is equipped with rocking handle 10 at the rocker 9 other end, and two sections rockers 9 middle parts are for articulated the connection, are equipped with the jack 6 of grafting rocker 9 in the hook body opposite side lower part of couple 2.
With reference to fig. 1 or 2, the breast air bag comprises a rubber breast sheet 24, a breast air bag package 25, a cloth cover sheet A19 and a nylon buckle 20, wherein the rubber breast sheet 24 of the breast air bag is in a circular structure, a concave surface is arranged in the middle of the rubber breast piece 24, the mouth part of the breast air bag 25 is connected with the outer part of the annular rubber fixing piece in a hot melting way, the inner opening of the annular rubber fixing piece close to the inner opening is connected with the periphery of the concave surface in the middle of the rubber breast piece 24 close to the inner opening through the hot melting way, a female buckle belt A22 of the nylon buckle 20 is arranged between the concave surface and the outer edge of the rubber breast piece 24, a male buckle belt A23 of a nylon buckle 20 is arranged between the outer edge and the outer edge of the connecting surface of the cloth cover sheet A19, the chest airbag 25 is attached to the concave surface after being folded, the cloth cover sheet A19 is connected with the male buckle belt A23 and is connected with the female buckle belt A22 of the rubber chest sheet 24 to form the cover of the chest airbag 25, and the outer surface of the cloth cover sheet A19 is provided with a safety mark 18; one end of the air pipe 7 is externally connected with any part of the concave surface of the rubber chest piece 24, the air pipe 7 is fixed on any rear surface of the two Y-shaped shoulder belts 17 through a pipe positioning belt 21, and the other end of the air pipe 7 is connected with the rubber piece of the back air bag 16.
With reference to fig. 1 or 3, the rear airbag 16 includes a rubber sheet, a rear airbag packet 28, a fabric cover sheet B26 and a nylon fastener, the rubber sheet of the rear airbag 16 is rectangular, a concave surface is provided in the middle of the inner surface 30 of the rubber sheet, the mouth of the rear airbag packet 28 is connected with the outside of a rectangular annular rubber fixing sheet 32 by hot melting, the inner opening of the annular rubber fixing sheet 32 near the periphery of the concave surface in the middle of the rubber sheet by hot melting, a nylon male fastener tape B31 is provided between the concave surface and the outer edge of the rubber sheet, a nylon female fastener tape B27 is provided between the outer edge and the outer edge of the connecting surface of the fabric cover sheet B26, the rear airbag packet 28 is folded and attached to the concave surface, and the female fastener tape B27 of the connecting surface of the fabric cover sheet B26 is connected with the male fastener tape B31 of the rubber sheet to form a; the other end of the air pipe 7 is externally connected with any part of the concave surface of the rubber sheet; the shoulder air bags 1 and the back air bags 16 are of the same structure of a platelet, the upper parts of the two shoulder air bags 1 and the back air bags 16 are respectively connected through two short air pipes 7, and the middle parts of the two short air pipes 7 are positioned on the inner surface of one upper part of the branch of the two Y-shaped shoulder belts 17.
With reference to fig. 1, 4, 5 or 6, the gas generator comprises a tank 40, a front cover 42, a rear cover 35 and a pull rod 39, wherein one end of the tank 40 is provided with a reduced tank nozzle 52, the outer edge of the tank nozzle 52 is provided with an external thread B53, the external thread B53 of the tank nozzle 52 is connected with an internal thread B50 of the front cover 42, a sealing rubber ring B51 is arranged between the front end of the tank nozzle 52 and the inner surface of the front plate of the front cover 42, the middle part of the front end surface of the front cover 42 is provided with a reduced connecting pipe 48, the connecting pipe 48 is connected with the lower part of the rear airbag 16 through an air pipe 7 with a proper length, and a compressed gas 38 channel of the cavity 29 of the rear airbag 16 is formed by an air hole 49; the inner thread A44 of the back cover 35 and the outer thread A46 of the outer edge of the back end of the tank 40, a sealing rubber ring A45 is arranged between the back end surface of the tank 40 and the back plate of the back cover 35, and the middle part of the back plate of the back cover 35 is provided with a forward inner pipe 33; an umbrella-shaped bulge 55 is arranged at the front end of a pull rod 39 positioned in a tank body 40, an insertion rod 56 is arranged in the middle of the front end face of the umbrella-shaped bulge 55, an expanding ring 57 is arranged at the front end of the insertion rod 56, the outer edge of a plugging rubber ring 41 sleeved on the insertion rod 56 is connected with an inner hole of a tank nozzle 52 in an inserting manner, an expanding rod 36 is arranged at the outer edge of the rear part of the pull rod 39, two rubber rings 54 arranged at intervals are arranged at the outer edge of the rear part of the expanding rod 36, a bulge ring 37 is arranged at the outer edge of the front end of the expanding rod 36, and the outer edge of the rubber ring 54 of; the rear end of the pull rod 39 is provided with a connection ring 14, the connection hole 34 of the connection ring 14 is connected with one end of the nylon thread 11, and the compressed gas 38 is stored in the gas chamber 47 of the tank 40.
Implement electric power operation high altitude air bag that falls, combine accompanying drawings 1 to 6, during the use, the operation personnel of ascending a height penetrates between the double-end that is close to back gasbag 16 department of two Y shape shoulder area 17 with both arms, utilize the safety belt waistband rear portion to penetrate in the belt wears the area 13 and can ascend a height the operation, reach the operation position after with couple 2 and take off by link 12 department, then use and receive line box 8 with nylon wire 11 unwrapping wire to suitable length, utilize the pylon of operation position, cross arm on the wire pole or the support angle bar on the equipment to hang link 12, in case the phenomenon of falling appears, nylon wire 11 stimulates the go-between 14 of pull rod 39, at this moment pull rod 39 moves towards jar body 40 rear portion fast, at this moment shutoff rubber ring 41 leaves jar mouth 52 inner wall, receive the restriction nylon wire 11 of bellying ring 37 and be pulled apart, compressed gas 38 in jar body 40 passes through jar mouth 52, the gas pocket 49 of connecting pipe 48 and the trachea 7 of connecting back gasbag 16 and reachs gasbag 16 fast and by back gas The bag 28 is opened with the cloth cover B26, and similarly, the compressed gas 38 entering the chest airbag is opened with the cloth cover A19 by the chest airbag bag 25, and the shoulder airbag bag of the shoulder airbag 1 is opened with the cloth cover of the shoulder airbag 1, so as to obtain the protection of shoulders, chest and back.
The part of the utility model not detailed is prior art.
Claims (10)
1. The utility model provides an electric power operation high altitude air bag that falls, includes chest gasbag, Y shape shoulder area (17), shoulder gasbag (1), back gasbag (16), trachea (7), gas generator, nylon wire (11) and couple (2), characterized by: the two sides of the chest airbag are respectively connected with the single ends of the two Y-shaped shoulder belts (17) and are respectively connected, the shoulder airbags (1) are respectively arranged in the middle parts of the upper parts of the double head belts of the two Y-shaped shoulder belts (17), the double heads of the two Y-shaped shoulder belts (17) are respectively fixedly connected with the two sides of the upper part of the back airbag (16), the trachea (7) hidden in the inner surfaces of the two Y-shaped shoulder belts (17) is connected with the chest airbag, the shoulder airbags (1) and the back airbag (16), the gas generator is connected with the back airbag (16) through the trachea (7), one end of the nylon wire (11) is connected with the deflation pull rod (39) of the control gas generator, the other end of the nylon wire (11) is connected with the take-up box (8) arranged on the hook (2), and the hook (2) is movably connected with the.
2. The electric power operation high altitude crash safety airbag of claim 1, wherein: the chest airbag comprises a rubber chest piece (24), a chest airbag bag (25), a cloth cover piece A (19) and nylon buttons (20), the rubber chest piece (24) of the chest airbag is of a circular structure, a concave surface is arranged in the middle of the rubber breast piece (24), the opening part of the breast air bag package (25) is connected with the outer part of the circular rubber fixing piece in a hot melting way, the inner opening of the circular rubber fixing piece close to the middle part of the rubber breast piece (24) is connected with the periphery of the concave surface close to the middle part of the rubber breast piece (24) through the hot melting way, a female buckle belt A (22) of a nylon buckle (20) is arranged between the concave surface and the outer edge of the rubber chest piece (24), a male buckle belt A (23) of a nylon buckle (20) is arranged between the outer edge and the outer edge of the connecting surface of the cloth cover sheet A (19), the chest airbag bag (25) is folded and attached to the concave surface, and the cloth cover sheet A (19) is connected with the male buckle belt A (23) and is connected with the female buckle belt A (22) of the rubber chest sheet (24) to form the cover of the chest airbag bag (25); one end of the air pipe (7) is externally connected with any part of the concave surface of the rubber chest piece (24), the air pipe (7) is fixed on any rear surface of the two Y-shaped shoulder belts (17) through a pipe positioning belt (21), and the other end of the air pipe (7) is connected with the rubber piece of the back airbag (16).
3. The electric power operation high altitude crash safety airbag of claim 2, wherein: the outer surface of the cloth cover sheet A (19) is provided with a safety mark (18).
4. The electric power operation high altitude crash safety airbag of claim 1, wherein: the back airbag (16) comprises a rubber sheet, a back airbag packet (28), a cloth cover sheet B (26) and nylon buttons, the rubber sheet of the back airbag (16) is of a rectangular structure, a concave surface is arranged in the middle of the inner surface (30) of the rubber sheet, the mouth of the back airbag packet (28) is connected with the outer part of the rectangular annular rubber fixing sheet (32) in a hot melting way, the inner opening of the annular rubber fixing sheet (32) close to the inner opening is connected with the periphery of the concave surface in the middle of the rubber sheet close to the inner opening through the hot melting way, a nylon male buckle belt B (31) is arranged between the concave surface and the outer edge of the rubber sheet, a nylon female buckle belt B (27) is arranged between the outer edge and the outer edge of the cloth cover sheet B (26) connecting surface, the nylon male buckle belt B (31) of the rubber sheet is connected with the female buckle belt B (27) of the cloth cover sheet B (26) connecting surface, the nylon female buckle belt B (27) is attached to the concave surface after the back airbag bag (28) is folded, and the back airbag bag (28) is covered; the other end of the air pipe (7) is externally connected with any part of the concave surface of the rubber sheet; the shoulder air bags (1) and the back air bags (16) are of the same structure of a small contracting plate, the upper parts of the two shoulder air bags (1) and the back air bags (16) are respectively connected through two short air pipes (7), and the middle parts of the two short air pipes (7) are positioned on the inner surface of one upper part of the branch of the two Y-shaped shoulder belts (17).
5. The electric power operation high altitude crash safety airbag of claim 1, wherein: two belt threading belts (13) which are arranged at intervals are arranged at the lower part of the inner surface of the back airbag (16).
6. The electric power operation high altitude crash safety airbag of claim 1, wherein: an air generator bag (15) is arranged at the lower end of the back air bag (16), and the air generator is placed in the air generator bag (15).
7. An electric working high altitude crash air bag according to claim 1 or 6 wherein: the gas generator comprises a tank body (40), a front cover (42), a rear cover (35) and a pull rod (39), wherein a tank nozzle (52) with a diameter reduction is arranged at one end of the tank body (40), an external thread B (53) is arranged on the outer edge of the tank nozzle (52), the external thread B (53) of the tank nozzle (52) is connected with an internal thread B (50) of the front cover (42), a sealing rubber ring B (51) is arranged between the front end of the tank nozzle (52) and the inner surface of a front plate of the front cover (42), a connecting pipe (48) with a diameter reduction is arranged in the middle of the front end surface of the front cover (42), the connecting pipe (48) is connected with the lower part of a rear airbag (16) through an air pipe (7) with a proper length, and an internal gas passage of compressed gas (38) of a cavity (29) of the airbag (16) is formed by a connecting pipe (48); the rear cover (35) is connected with the rear end of the tank body (40), and a forward inner pipe (33) is arranged in the middle of a rear plate of the rear cover (35); an umbrella-shaped bulge (55) is arranged at the front end of a pull rod (39) positioned in a tank body (40), an insertion rod (56) is arranged in the middle of the front end face of the umbrella-shaped bulge (55), an expanding ring (57) is arranged at the front end of the insertion rod (56), the outer edge of a plugging rubber ring (41) sleeved on the insertion rod (56) is in inserted connection with an inner hole of a tank nozzle (52), an expanding rod (36) is arranged at the outer edge of the rear part of the pull rod (39), two rubber rings (54) arranged at intervals are arranged at the outer edge of the rear part of the expanding rod (36), a bulge ring (37) is arranged at the outer edge of the front end of the expanding rod (36), and the outer edge of the rubber ring (54) of the expanding rod (36) positioned in a pipe hole (43; the rear end of the pull rod (39) is provided with a connecting ring (14), a connecting hole (34) of the connecting ring (14) is connected with one end of the nylon wire (11), and compressed gas (38) is stored in a gas cavity (47) of the tank body (40).
8. The electric power operation high altitude crash air bag according to claim 7, wherein: an internal thread A (44) of the rear cover (35) and an external thread A (46) at the outer edge of the rear end of the tank body (40), and a sealing rubber ring A (45) is arranged between the rear end surface of the tank body (40) and a rear plate of the rear cover (35).
9. The electric power operation high altitude crash safety airbag of claim 1, wherein: the hook is characterized in that one side of the hook body of the hook (2) is provided with an opening, the lower end of the lock rod (3) is connected with the hook body on the lower portion of the opening through a shaft (5), a reset spring (4) is arranged on the shaft (5), the upper portion of the lock rod (3) and the hook body on the upper portion of the opening are closed through the reset spring (4), and the take-up box (8) is fixedly connected with the lower end of the hook body.
10. An electric working high altitude crash air bag according to claim 1 or 9 wherein: be equipped with the reel in receipts line box (8) casing, fixed connection reel behind the line hole that receives line box (8) casing setting is passed to nylon wire (11) other end, and the shaft one end of reel is in receipts line box (8) outside one side, and the shaft of rocker (9) one end fixed connection reel is equipped with rocking handle (10) at rocker (9) other end, and two sections rocker (9) middle part is for articulated the connection, is equipped with jack (6) of grafting rocker (9) in the coupler body opposite side lower part of couple (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175682.0U CN211434835U (en) | 2019-12-08 | 2019-12-08 | High-altitude falling safety airbag for electric power operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175682.0U CN211434835U (en) | 2019-12-08 | 2019-12-08 | High-altitude falling safety airbag for electric power operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211434835U true CN211434835U (en) | 2020-09-08 |
Family
ID=72314279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922175682.0U Expired - Fee Related CN211434835U (en) | 2019-12-08 | 2019-12-08 | High-altitude falling safety airbag for electric power operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211434835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092667A (en) * | 2021-03-03 | 2021-07-09 | 淮南师范学院 | Gas concentration monitoring device for coal mine |
-
2019
- 2019-12-08 CN CN201922175682.0U patent/CN211434835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092667A (en) * | 2021-03-03 | 2021-07-09 | 淮南师范学院 | Gas concentration monitoring device for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |