CN111921104A - Launching mechanism and high-rise escape equipment - Google Patents

Abstract

The invention discloses a launching mechanism which comprises a launching base, a launching frame, a winding drum, a steel wire rope, an anchor claw, an explosive shell, an explosive package, a piston and an ignition assembly, wherein the launching frame is arranged on the launching base; the winding drum is rotatably arranged on the launching base, the winding drum is positioned in the launching rack, and the explosion shell is arranged on the launching rack; the piston comprises a small-diameter cylindrical section, a large-diameter cylindrical section and a flat section which are connected in sequence, a stepped through hole is formed in the explosion shell, and a stepped structure formed by the small-diameter cylindrical section and the large-diameter cylindrical section is arranged in the stepped through hole. The invention has stable and reliable structure and convenient use, and realizes the quick and accurate ejection of the fluke. The invention also discloses high-rise escape equipment which comprises the launching mechanism so as to realize quick escape of people.

Description

Launching mechanism and high-rise escape equipment

Technical Field

The invention relates to the technical field of high-altitude escape equipment, in particular to a launching mechanism and high-rise escape equipment.

Background

The appearance of current various high building mansions has also brought certain potential safety hazard for the high building, and when the conflagration breaing out, the high building can not use the elevator to flee, and if flee out through climbing stair, the time is too long, can't in time flee out the high building simultaneously, and the potential safety hazard is big, because need a high building equipment of fleing for one's life urgently to realize personnel's quick escape, this remains further research and development to solve.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a launching mechanism which is stable and reliable in structure and convenient to use and realizes the quick and accurate ejection of the fluke.

In order to achieve the purpose, the invention provides a launching mechanism which comprises a launching base, a launching frame, a winding drum, a steel wire rope, a fluke, an explosion shell, a propellant charge, a piston and an ignition assembly, wherein the launching frame is arranged on the launching base; the winding drum is rotatably arranged on the launching base, the winding drum is positioned in the launching rack, and the explosion shell is arranged on the launching rack;

the piston comprises a small-diameter cylindrical section, a large-diameter cylindrical section and a flat section which are sequentially connected, a stepped through hole is formed in the explosion shell, and a stepped structure formed by the small-diameter cylindrical section and the large-diameter cylindrical section is arranged in the stepped through hole; one end of the steel wire rope is connected with the winding drum and wound on the winding drum, and the small-diameter cylindrical section extends out of the explosion shell and is connected with the other end of the steel wire rope; the flat plate section is positioned outside the explosion shell, two sides of the end part of the flat plate section are elastically and rotatably connected with the anchor flukes, the two anchor flukes are of V-shaped structures, and V-shaped openings face the explosion shell; the explosive package is arranged in the stepped through hole of the explosive shell, and the explosive package is positioned between the stepped surface of the stepped through hole and the transition surface connecting the small-diameter cylindrical section and the large-diameter cylindrical section; the ignition assembly is arranged on the launching rack and is used for igniting the gunpowder bag.

Furthermore, the launching mechanism also comprises a ratchet wheel, a pawl, a transition gear, a transmission shaft, an inertia wheel, a driven gear, a driving gear, a motor base, an elastic sheet, an electromagnet and a permanent magnet, wherein the motor base is connected with the launching frame, the motor is arranged on the motor base, and the driving gear is arranged on an output shaft of the motor; the winding drum is provided with an outer gear ring; a transition gear, a ratchet wheel, an inertia wheel and a driven gear are sequentially arranged on the transmission shaft from one end to the other end of the transmission shaft, the transmission shaft is rotatably arranged on the launcher, the transition gear is meshed with the outer gear ring, and the driven gear is meshed with the driving gear; the middle of the pawl is rotatably connected with the launching frame, one end of the pawl is connected with the launching frame through the elastic sheet, and the other end of the pawl is clamped with the ratchet wheel; the one end of pawl is equipped with the permanent magnet, be equipped with on the launcher the electro-magnet, just the electro-magnet with the permanent magnet position is relative.

Furthermore, the launching mechanism further comprises a first electric steering assembly, the first electric steering assembly comprises a first motor, a first gear and a first gear ring arranged on the launching base, the first motor is arranged on the launching frame, the first gear is arranged on an output shaft of the first motor, the first gear is meshed with the first gear ring, and the launching frame is rotatably arranged on the launching base.

Furthermore, the launching mechanism further comprises a first manual steering assembly, the first manual steering assembly comprises a first manual wheel, a first stirring shaft and a third gear, a first inner gear ring is arranged on the first manual wheel, and a third gear ring is arranged on the launching base; the third gear is connected to two ends of the first poking shaft, the first poking shaft is rotatably mounted on the launching frame, the first manual wheel is rotatably mounted on the launching base, and the first manual wheel is located below the launching frame; the first third gear is meshed with the first inner gear ring, the first third gear is meshed with the third gear ring, and the second third gear is matched with the first gear ring.

Further, the emission mechanism still includes supplementary anchor subassembly, supplementary anchor subassembly includes aiming star, collimation board, rotary disk, it installs to rotate on the transmission base the rotary disk, the rotary disk with first stirring axle is connected, the rotary disk is equipped with aiming star and collimation board.

Furthermore, the end part of the flat plate section is in a V-shaped structure with the same direction as the opening directions of the two anchor flukes.

The invention also discloses high-rise escape equipment, which comprises the launching mechanism and also comprises:

the receiving mechanism is used for shooting the fluke to the receiving mechanism, and the receiving mechanism is used for fixing the fluke;

the man carrying mechanism is used for carrying a man, and after the transmitting mechanism shoots the receiving mechanism and is fixed relative to the receiving mechanism, the man carrying mechanism is matched with the steel wire rope and can move along the steel wire rope.

Furthermore, the receiving mechanism comprises a receiving base, a receiving frame and a guider, the receiving frame is arranged on the receiving base, the guider is of a horn structure, and the small-diameter end of the horn mouth is connected with the receiving frame; receiving clamp holes communicated with the interior of the horn of the guider are formed in the receiving base and the receiving frame, and the receiving clamp holes penetrate through the receiving frame; the guide and the receiving clamp hole are opposite to the anchor fluke.

Furthermore, manned mechanism includes manned frame, rotate install in the gyro wheel on the manned frame, install in on the manned frame and with the rotary drive subassembly that the gyro wheel is connected, the gyro wheel with wire rope cooperatees.

Furthermore, the rotary driving assembly comprises a rotary motor, a rotary driving gear and a rotary driven gear, the idler wheel is connected with the rotary driven gear, the rotary motor is connected with the manned frame, the rotary driving gear is mounted on an output shaft of the rotary motor, and the rotary driving gear is meshed with the rotary driven gear.

Furthermore, the rotary driving assembly further comprises a hand wheel and a belt pulley assembly, the hand wheel is rotatably installed on the manned frame, and the hand wheel is connected with an output shaft of the rotary motor through the belt pulley assembly.

Furthermore, the receiving mechanism further comprises a second electric steering assembly, the second electric steering assembly comprises a second motor, a second gear and a second gear ring arranged on the receiving base, the second motor is mounted on the receiving frame, the second gear is mounted on an output shaft of the second motor, the second gear is meshed with the second gear ring, and the receiving frame is rotatably mounted on the receiving base.

Furthermore, the receiving mechanism further comprises a second manual steering assembly, the second manual steering assembly comprises a second manual wheel, a second toggle shaft and a fourth gear, a second inner gear ring is arranged on the second manual wheel, and a fourth gear ring is arranged on the receiving base; the two ends of the second shifting shaft are connected with the fourth gears, the second shifting shaft is rotatably installed on the receiving frame, the second manual wheel is rotatably installed on the receiving base, and the second manual wheel is located below the receiving frame; the first fourth gear is meshed with the second inner gear ring, the first fourth gear is meshed with the fourth gear ring, and the second fourth gear is matched with the second gear ring.

Furthermore, the receiving base is rotatably provided with the rotating disc, the rotating disc positioned on the receiving base is connected with the second stirring shaft, and the rotating disc positioned on the receiving base is provided with the aiming star and the aiming plate; the aiming star on the rotating disk on the transmitting base is opposite to the aiming plate on the rotating disk on the receiving base, and the aiming plate on the rotating disk on the transmitting base is opposite to the aiming star on the rotating disk on the receiving base.

When the launching mechanism is used, the launching mechanism is arranged on the roof of a building. When the launching mechanism needs to be used in case of fire and other accidents, the ignition component ignites the explosive charge, the impact force generated by the explosion of the explosive charge ejects the piston and the fluke, so that the piston and the fluke are ejected to the receiving mechanism on the adjacent building, and the corresponding receiving mechanism is provided with a receiving clamping hole opposite to the fluke; because the two anchor flukes are in V-shaped structures and are elastically and rotatably connected with the flat plate section of the piston, when the two anchor flukes pass through the receiving clamping hole, the two anchor flukes are pressed to contract inwards, so that the V-shaped opening angles of the two anchor flukes are reduced, and when the two anchor flukes pass through the receiving clamping hole, the two anchor flukes are opened under the action of elasticity, and the V-shaped opening angles are restored to the maximum, so that the two anchor flukes are stably clamped on the receiving mechanism and cannot be separated from the receiving clamping hole. Wherein during the firing of the piston and fluke towards the receiving means the drum rotates relative to the firing base and releases the wireline.

When the high-rise escape equipment is used, the receiving mechanism is arranged on the roof of a building adjacent to the building provided with the transmitting mechanism, the transmitting mechanism and the receiving mechanism are opposite in position, when the anchor fluke on the transmitting mechanism is fixed on the receiving mechanism, the manned mechanism is held by a hand at the moment, the manned mechanism is matched with the steel wire rope, a person sits on the manned mechanism, and the manned mechanism moves along the steel wire rope, so that the person can quickly escape to other buildings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of the launching mechanism of the present invention.

Fig. 2 is a perspective view of fig. 1 rotated by a certain angle.

Fig. 3 is a perspective view of the lower portion of fig. 1 with the auxiliary aiming mechanism removed.

Fig. 4 is a perspective view of fig. 1 with an upper portion partially cut away.

Fig. 5 is a partially enlarged view of fig. 4.

Fig. 6 is a perspective view of the ratchet wheel, the pawl, the permanent magnet and the electromagnet in fig. 1.

Fig. 7 is a perspective view of the high-rise escape apparatus of the present invention in use.

Fig. 8 is a perspective view of the receiving mechanism of the present invention.

Fig. 9 is a perspective view of fig. 8 cut away.

Figure 10 is a perspective view of the people carrying mechanism of the present invention.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1 to 7, the present embodiment provides a launching mechanism 1, which comprises a launching base 101, a launching cradle 102, a winding drum 103, a steel wire 104, a fluke 107, an explosion housing 105, a propellant charge 132, a piston 106 and an ignition assembly, wherein the launching cradle 102 is mounted on the launching base 101; the reel 103 is rotatably mounted on the launching base 101, the reel 103 is located in the launching rack 102, and the explosion enclosure 105 is mounted on the launching rack 102.

The piston 106 comprises a small-diameter cylindrical section 1060, a large-diameter cylindrical section 1061 and a flat section 1062 which are connected in sequence, a stepped through hole is formed in the explosion shell 105, and a stepped structure formed by the small-diameter cylindrical section 1060 and the large-diameter cylindrical section 1061 is installed in the stepped through hole; one end of the steel wire rope 104 is connected with the winding drum 103 and wound on the winding drum 103, and the small-diameter cylindrical section 1060 extends out of the explosion shell 105 and is connected with the other end of the steel wire rope 104; the flat plate section 1062 is located outside the explosion shell 105, and the two sides of the end of the flat plate section 1062 are elastically and rotatably connected with the flukes 107, the two flukes 107 are in a V-shaped structure, and the V-shaped opening faces the explosion shell 105; the explosive package 132 is arranged in the stepped through hole of the explosive shell 105, and the explosive package 132 is positioned between the stepped surface of the stepped through hole and the transition surface where the small-diameter cylindrical section 1060 and the large-diameter cylindrical section 1061 are connected; the ignition assembly is mounted to the launcher 102 and is used to ignite the pyrotechnic charge 132.

In the present embodiment, the launching mechanism 1 is mounted on the roof of the building 3. When the launching mechanism 1 of the embodiment is used in case of fire or other accidents, the ignition assembly ignites the explosive charge, the impact force generated by the explosion of the explosive charge 132 ejects the piston 106 and the fluke 107, so that the piston 106 and the fluke 107 are ejected to the receiving mechanism 2 on the adjacent building 3, and the corresponding receiving mechanism 2 is provided with a receiving clamping hole 2010 opposite to the fluke 107; because two flukes 107 are in a V-shaped structure and flukes 107 are elastically and rotatably connected with the flat plate section 1062 of the piston 106, when the two flukes 107 pass through the receiving and clamping hole 2010, the two flukes 107 are pressed to contract inwards, so that the V-shaped opening angle of the two flukes 107 is reduced, when the two flukes 107 pass through the receiving and clamping hole 2010, the two flukes 107 are opened under the action of elastic force, and the V-shaped opening angle is restored to the maximum, so that the two flukes 107 are stably clamped on the receiving frame 202 and cannot fall out of the receiving and clamping hole 2010. During the ejection of piston 106 and fluke 107 towards receiving means 2, drum 103 rotates relative to launching base 101 and wire 104 is released.

In this embodiment, the ignition assembly preferably comprises the ignition electrode 133, the storage battery and the switch which are connected to form a loop, and a mechanical ignition structure similar to the existing lighter can be directly adopted, so that a power supply is not needed. The ignition assembly of the present embodiment can be directly applied to the prior art, and the ignition assembly is the prior conventional art, so that the detailed description is omitted.

In this embodiment, the end of the flat plate 1062 is preferably in a V-shape with the same opening direction as the two flukes 107. To provide a guide for fluke 107 as it is launched into guide 203 and receiving snap-hole 2010 to facilitate passage of fluke 107 through receiving snap-hole 2010.

In this embodiment, the fluke 107 is preferably resiliently and rotatably connected to the plate section 1062 by a spring.

Further preferably, in this embodiment, the launching mechanism 1 further includes a ratchet wheel 131, a pawl 127, a transition gear 110, a transmission shaft 109, an inertia wheel 111, a driven gear 112, a driving gear 113, a motor 114, a motor base 115, a spring 128, an electromagnet 129, and a permanent magnet 130, wherein the motor base 115 is connected to the launching frame 102, the motor 114 is mounted on the motor base 115, and the driving gear 113 is mounted on an output shaft of the motor 114; an outer gear ring 108 is arranged on the winding drum 103; a transition gear 110, a ratchet wheel 131, an inertia wheel 111 and a driven gear 112 are sequentially arranged on the transmission shaft 109 from one end to the other end, the transmission shaft 109 is rotatably arranged on the launcher 102, the transition gear 110 is meshed with the outer gear ring 108, and the driven gear 112 is meshed with the driving gear 113; the middle of the pawl 127 is rotatably connected with the launching frame 102, one end of the pawl 127 is connected with the launching frame 202 through the elastic sheet 128, and the other end of the pawl 127 is clamped with the ratchet wheel 131; the permanent magnet 130 is arranged at one end of the pawl 127, the electromagnet 129 is arranged on the launcher 102, and the electromagnet 129 is opposite to the permanent magnet 130.

When the winding drum 103 releases the steel wire rope 104, the transition gear 110, the transmission shaft 109, the ratchet wheel 131, the inertia wheel 111, the driven gear 112 and the driving gear 113 are driven to rotate under the action of the external gear ring 108, wherein the motor 114 idles; after the reel 103 releases the steel wire rope 104, under the inertia effect of the inertia wheel 112, the inertia wheel 112 continues to drive the transition gear 110, the ratchet wheel 131, the driven gear 112, the driving gear 113 and the outer gear ring 108 to rotate, and the rotation direction of the outer gear ring 108 driven by the inertia wheel 112 is opposite to the direction of releasing the steel wire rope 104 from the reel 103, so that the steel wire rope 104 can be reversely wound on the reel 103; when the steel wire rope 104 is tensioned, the inertia wheel 112, the transmission shaft 109, the transition gear 110, the driven gear 112, the driving gear 113, the outer gear ring 108 and the winding drum 103 do not rotate any more, and under the action of the ratchet wheel 131 and the pawl 127, the inertia wheel 112, the filtering gear 110, the driven gear 112 and the transmission shaft 109 do not rotate reversely and release the steel wire rope 104 reversely wound on the winding drum 103, so that the steel wire rope 104 is not loosened after the steel wire rope 104 is tensioned, the stability of the steel wire rope 104 is ensured, the escape safety is ensured, and the electromagnet 129 is in a power-off state in the process.

After the escape is finished, the angle of the V-shaped opening of the two flukes 107 is manually reduced, the two flukes 107 enter the receiving clamp hole 2010, the electromagnet 129 is powered on, the electromagnet 129 attracts the permanent magnet 130, the pawl 127 rotates without clamping the ratchet wheel 131, at the moment, the motor 115 is started to drive the driving gear 114, the driven gear 113, the transmission shaft 109, the inertia wheel 112, the ratchet wheel 131, the transition gear 110, the outer gear ring 108 and the winding drum 103 to rotate, so that the steel wire rope 104 is wound on the winding drum 103, and the piston 106 and the flukes 107 are recovered to the initial position.

The present embodiment of course further includes a power supply and a switch connected to the electromagnet 129 to form a loop, so as to control the power loss of the electromagnet 129, which is a conventional technology and therefore will not be described in detail.

Further preferably, in the present embodiment, the launching mechanism 1 further includes a first electric power steering assembly, the first electric power steering assembly includes a first motor 119, a first gear 120, and a first gear ring 118 disposed on the launching base 101, the first motor 119 is mounted on the launching frame 102, the first gear 120 is mounted on an output shaft of the first motor 119, the first gear 120 is engaged with the first gear ring 118, and the launching frame is rotatably mounted on the launching base. During the use, first motor 119 starts, drives first gear 120 rotatory, under the effect of first ring gear 118 for each part of installation rotates for launching base 101 on first motor 119, first gear 120, launching rack 102 and the launching rack 102, thereby realizes the adjustment of launching mechanism 1 position, with the position of adjusting launching mechanism 1 according to actual conditions, guarantees that launching mechanism 1 and receiving mechanism 2 position are relative.

In this embodiment, it is further preferable that the launching mechanism 1 further includes a first manual steering assembly, the first manual steering assembly includes a first manual wheel 121, a first toggle shaft 117, and a third gear 116, the first manual wheel 121 is provided with a first inner gear ring 122, and the launching base 101 is provided with a third inner gear ring 126; the third gear 116 is connected to both ends of the first toggle shaft 117, the first toggle shaft 117 is rotatably mounted on the launcher 102, the first manual wheel 121 is rotatably mounted on the launching base 101, and the first manual wheel 121 is located below the launcher 102; the first third gear 116 is engaged with the first ring gear 122, the first third gear 116 is engaged with the third ring gear 126, and the second third gear 116 is engaged with the first ring gear 118. When no electricity is available, the first manual wheel 121 is toggled, the third gear 116 and the first toggle shaft 117 are driven to rotate relative to the launching base 101 under the action of the first inner gear ring 122 and the third gear ring 126, and further the launching rack 102 and parts mounted on the launching rack 102 are driven to rotate relative to the launching base 101 under the action of the first gear ring 118, so that the position of the launching mechanism 1 is adjusted, the position of the launching mechanism 1 is adjusted according to actual conditions, and the position of the launching mechanism 1 is ensured to be opposite to that of the receiving mechanism 2.

Further preferably, the launching mechanism 1 further comprises an auxiliary anchoring assembly, the auxiliary anchoring assembly comprises an aiming star 124, an aiming plate 125 and a rotating disc 123, the rotating disc 123 is rotatably mounted on the launching base 101, the rotating disc 123 is connected with the first dial-up shaft 117, and the rotating disc 123 is provided with the aiming star 124 and the aiming plate 125.

Example two

As shown in fig. 1 to 10, the high-rise escape apparatus provided in this embodiment includes the launching mechanism of the first embodiment, and further includes:

a receiving means 2, said launching means 1 projecting said fluke 107 towards said receiving means 2, and said receiving means 2 securing said fluke 107;

the manned mechanism 4 is used for carrying people, the launching mechanism 1 shoots to the receiving mechanism 2 and is fixed relative to the receiving mechanism 2, and the manned mechanism 4 is matched with the steel wire rope 104 and can move along the steel wire rope 104.

When the high-rise escape equipment is used, the receiving mechanism 2 is installed on the roof of the building 3 adjacent to the transmitting mechanism 1, the transmitting mechanism 1 is opposite to the receiving mechanism 2, when the fluke 107 on the transmitting mechanism 1 is fixed on the receiving mechanism 2, the manned mechanism 4 is held by a person, the manned mechanism 4 is matched with the steel wire rope 104, the person sits on the manned mechanism 4, and the manned mechanism 4 moves along the steel wire rope 104, so that the person can quickly escape to other buildings.

Further preferably, the receiving mechanism 2 includes a receiving base 201, a receiving frame 202, and a guide 203, wherein the receiving frame 202 is mounted on the receiving base 201, the guide 203 is in a horn structure, and a small-diameter end of a horn mouth is connected to the receiving frame 202; receiving clamp holes 2010 communicated with the interior of the horn of the guider 203 are formed in the receiving base 201 and the receiving frame 202, and the receiving clamp holes 2010 penetrate through the receiving frame 202; the guide 203 and the receiving snap-hole 2010 are located opposite the fluke 107.

The manned mechanism 4 comprises a manned frame 40, a roller 43 rotatably mounted on the manned frame 40, and a rotary driving component mounted on the manned frame 40 and connected with the roller 43, wherein the roller 43 is matched with the steel wire rope 104.

In the embodiment, when the launching mechanism 1 is launched to the receiving mechanism 2, the fluke 107 is launched to the guider 203, wherein the guider 203 adopts a horn structure, so that a certain direction error can be allowed when the fluke 107 is launched, the fluke 107 can be ensured to be launched into the guider 203, meanwhile, the mounting alignment precision of the launching mechanism 1 and the receiving mechanism 2 is reduced, and the cost is reduced.

In the present embodiment, the rotation driving assembly preferably includes a rotation motor 41, a rotation driving gear 42, and a rotation driven gear 44, the roller 43 is connected to the rotation driven gear 42, the rotation motor 41 is connected to the people-carrying frame 40, the rotation driving gear 42 is mounted on an output shaft of the rotation motor 41, and the rotation driving gear 42 is engaged with the rotation driven gear 44.

Further preferably, the rotary driving assembly further includes a hand wheel 45 and a belt pulley assembly 46, the hand wheel 45 is rotatably mounted on the people carrying frame 40, and the hand wheel 45 is connected with the output shaft of the rotary motor 41 through the belt pulley assembly 46. When no electricity is available, the hand wheel is shifted to rotate the roller.

In this embodiment, it is further preferable that the receiving mechanism 2 further includes a second electric power steering assembly, the second electric power steering assembly includes a second motor 204, a second gear 205, and a second ring gear 206 provided on the receiving base 202, the second motor 204 is mounted on the receiving frame 202, the second gear 205 is mounted on an output shaft of the second motor 204, and the second gear 205 is engaged with the second ring gear 206. This principle is similar to the first electric power steering assembly, and therefore, redundant description is not repeated.

In this embodiment, it is further preferable that the receiving mechanism 2 further includes a second manual steering assembly, the second manual steering assembly includes a second manual wheel 209, a second toggle shaft 208, and a fourth gear 207, the second manual wheel 209 is provided with a second inner gear ring 210, and the receiving base 201 is provided with a fourth gear ring 211; the fourth gear 207 is connected to both ends of the second toggle shaft 208, the second toggle shaft 208 is rotatably mounted on the receiving frame 202, the second manual wheel 209 is rotatably mounted on the receiving base 201, and the second manual wheel 209 is located below the receiving frame 202; the first fourth gear 207 meshes with the second ring gear 210, and the first fourth gear 207 meshes with the fourth ring gear 211, and the second fourth gear 207 meshes with the second ring gear 206. This principle is similar to the first manual steering assembly, and therefore, will not be described in detail.

In this embodiment, it is further preferable that the rotating disc 123 is rotatably mounted on the receiving base 201, the rotating disc 123 on the receiving base 201 is connected to the second dial shaft 208, and the aiming star 124 and the aiming plate 125 are provided on the rotating disc 123 on the receiving base 201; the aiming star 124 on the turntable 123 on the transmitting base 101 is located opposite the aiming plate 125 on the receiving base 201, and the aiming plate 125 on the turntable 123 on the transmitting base 101 is located opposite the aiming star 124 on the turntable 123 on the receiving base 201. Aiming positioning is realized through the aiming star 124 and the aiming plate 125 so as to adjust the orientation of the launching mechanism 1 and the receiving mechanism 2 and ensure that the launching mechanism 1 is opposite to the receiving mechanism 2.

It should be noted that, in this document, 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.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A launching mechanism is characterized by comprising a launching base, a launching frame, a winding drum, a steel wire rope, an anchor claw, an explosive shell, an explosive package, a piston and an ignition assembly, wherein the launching frame is arranged on the launching base; the winding drum is rotatably arranged on the launching base, the winding drum is positioned in the launching rack, and the explosion shell is arranged on the launching rack;

the piston comprises a small-diameter cylindrical section, a large-diameter cylindrical section and a flat section which are sequentially connected, a stepped through hole is formed in the explosion shell, and a stepped structure formed by the small-diameter cylindrical section and the large-diameter cylindrical section is arranged in the stepped through hole; one end of the steel wire rope is connected with the winding drum and wound on the winding drum, and the small-diameter cylindrical section extends out of the explosion shell and is connected with the other end of the steel wire rope; the flat plate section is positioned outside the explosion shell, two sides of the end part of the flat plate section are elastically and rotatably connected with the anchor flukes, the two anchor flukes are of V-shaped structures, and V-shaped openings face the explosion shell; the explosive package is arranged in the stepped through hole of the explosive shell, and the explosive package is positioned between the stepped surface of the stepped through hole and the transition surface connecting the small-diameter cylindrical section and the large-diameter cylindrical section; the ignition assembly is arranged on the launching rack and is used for igniting the gunpowder bag.

2. The launching mechanism as claimed in claim 1, further comprising a ratchet wheel, a pawl, a transition gear, a transmission shaft, an inertia wheel, a driven gear, a driving gear, a motor base, a spring plate, an electromagnet and a permanent magnet, wherein the motor base is connected with the launching frame, the motor is mounted on the motor base, and the driving gear is mounted on an output shaft of the motor; the winding drum is provided with an outer gear ring; a transition gear, a ratchet wheel, an inertia wheel and a driven gear are sequentially arranged on the transmission shaft from one end to the other end of the transmission shaft, the transmission shaft is rotatably arranged on the launcher, the transition gear is meshed with the outer gear ring, and the driven gear is meshed with the driving gear; the middle of the pawl is rotatably connected with the launching frame, one end of the pawl is connected with the launching frame through the elastic sheet, and the other end of the pawl is clamped with the ratchet wheel; the one end of pawl is equipped with the permanent magnet, be equipped with on the launcher the electro-magnet, just the electro-magnet with the permanent magnet position is relative.

3. The launching mechanism as recited in claim 1, further comprising a first electric power steering assembly, wherein the first electric power steering assembly comprises a first motor, a first gear, and a first gear ring disposed on the launching base, the first motor is mounted on the launching frame, the first gear is mounted on an output shaft of the first motor, the first gear is engaged with the first gear ring, and the launching frame is rotatably mounted on the launching base.

4. The launching mechanism as recited in claim 3, further comprising a first manual steering assembly, wherein the first manual steering assembly comprises a first manual wheel, a first toggle shaft and a third gear, the first manual wheel is provided with a first inner gear ring, and the launching base is provided with a third gear ring; the third gear is connected to two ends of the first poking shaft, the first poking shaft is rotatably mounted on the launching frame, the first manual wheel is rotatably mounted on the launching base, and the first manual wheel is located below the launching frame; the first third gear is meshed with the first inner gear ring, the first third gear is meshed with the third gear ring, and the second third gear is matched with the first gear ring.

5. The firing mechanism as claimed in claim 4, further comprising an auxiliary anchor assembly including an aiming star, an aiming plate, a rotating disk, wherein the rotating disk is rotatably mounted on the firing base, the rotating disk is connected with the first dial shaft, and the rotating disk is provided with the aiming star and the aiming plate.

6. A launching mechanism as claimed in claim 1, characterised in that the plate section ends are in a V-shaped configuration with the same direction as the fluke openings.

7. A high altitude escape apparatus, comprising the launching mechanism of any one of claims 1 to 6, and further comprising:

the receiving mechanism is used for shooting the fluke to the receiving mechanism, and the receiving mechanism is used for fixing the fluke;

the man carrying mechanism is used for carrying a man, and after the transmitting mechanism shoots the receiving mechanism and is fixed relative to the receiving mechanism, the man carrying mechanism is matched with the steel wire rope and can move along the steel wire rope.

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