CN213760252U - High-altitude escape device - Google Patents

Abstract

The utility model relates to a high altitude technical field that flees specifically is a high altitude escape device, which comprises a mainboard, first bull stick and second bull stick have been welded respectively to the inside of mainboard, first bull stick is located the left side of second bull stick, the equal contact in surface of first bull stick and second bull stick has four ropes, four the fixed block has all been binded to the one end of rope, the lower skin weld of fixed block has a basket mechanism of hanging, the surface of hanging basket mechanism is provided with even speed case, the other end of rope passes the top of even speed case and is provided with at the uniform velocity mechanism. The utility model discloses a hang basket mechanism and can play the protection to the person of fleing, reduce the potential safety hazard, and hang basket mechanism, at the uniform velocity mechanism and the cooperation of the person of fleing and use the slew velocity that can control the rope, make and hang basket mechanism and can slowly descend, and at the uniform velocity mechanism can manual regulating switch, and then make the person of fleing adjust physical power at the decline in-process, avoid physical power to consume too fast and lead to causing life danger.

Description

High-altitude escape device

Technical Field

The utility model relates to a high altitude escape technical field specifically is a high altitude escape device.

Background

With the continuous development of society, in the existing cities, people in high-rise buildings are concentrated due to high-rise scale-level ratio, and when emergency accidents such as fire disasters and earthquakes occur, people cannot be evacuated timely and can reach the ground in a short time due to the influence of two factors, namely the high floor and the too dense people.

Traditional mode of fleing divide into three kinds, one kind is the fire control aerial ladder that goes up and down, but this kind of method is only applicable to low floor, secondly lay the inflatable packer on ground, let the escaper directly jump down on the air cushion from the eminence, but dangerous great, easy injury, thirdly various rope fall life saving equipment, in use need tie up the escaper's waist, cause the injury to the escaper's waist easily, simultaneously in the descending process through the contact of escaper palm and building surface in order to prevent that the escaper's health and building from taking place the striking, make the escaper's wrist take place the injury easily, the rope falls life saving equipment can not control the falling speed of self at the in-process that descends simultaneously, falling speed is too fast leads to the casualties easily. In view of this, we propose a high altitude escape device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high altitude escape device, this high altitude escape device have solved the problem that the rope falls the device and causes waist and wrist damage easily among the traditional mode of fleing.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high altitude escape device, includes the mainboard, first bull stick and second bull stick have been welded respectively to the inside of mainboard, first bull stick is located the left side of second bull stick, the surface of first bull stick and second bull stick all contacts has four ropes, four the fixed block has all been binded to the one end of rope, the lower skin weld of fixed block has a basket mechanism of hanging, the surface of hanging basket mechanism is provided with even speed case, the other end of rope passes the top of even speed case and is provided with at the uniform velocity mechanism.

Preferably, the notch has been seted up on the surface of mainboard, the both ends of first bull stick and second bull stick all rotate with the inner wall of mainboard and be connected, the equal fixed mounting in surface of first bull stick and second bull stick has the belt pulley, the surface of belt pulley and the surface of rope contact each other.

Preferably, hang basket mechanism including first expansion bracket, the upper surface of first expansion bracket and the lower surface welded fastening of fixed block, the lower surface sliding connection of first expansion bracket has the second expansion bracket, the lower surface sliding connection of second expansion bracket has the underframe, the skin weld of underframe has the base, four first telescopic links have been welded respectively on the surface of base, the top of first telescopic link run through the inside of underframe and second expansion bracket in proper order and with the lower surface sliding connection of first expansion bracket, the surface of first telescopic link respectively with the inside sliding connection of second expansion bracket and underframe, the inside welding of base has the second telescopic link, the top of second telescopic link pass the surface of base and with the lower surface welded fastening of first telescopic link.

Preferably, the penetrating openings are formed in the surfaces of the first telescopic frame, the second telescopic frame and the bottom frame, the surfaces of the first telescopic frame and the second telescopic frame are uniformly welded and fixed with the right side of the uniform speed box, the number of the second telescopic rods is two, and the two second telescopic rods are symmetrically distributed by taking the central line of the base as a symmetry axis.

Preferably, the uniform velocity mechanism comprises two first connecting rods and two second connecting rods, the right end of each first connecting rod is welded and fixed to the right wall of the uniform velocity box, the left end of each second connecting rod is welded and fixed to the left wall of the uniform velocity box, the first connecting rods and the second connecting rods are fixedly connected through a fixed cylinder, the surface of the fixed cylinder is rotatably connected with a roller, the surface of the fixed cylinder is fixedly connected with the other end of a rope, an N-shaped rod is inserted into the fixed cylinder, a pressing rod is welded to the upper surface of the N-shaped rod, the top end of the pressing rod penetrates through the top of the uniform velocity box and extends to the outside of the uniform velocity box, and control devices are arranged at the two ends of the fixed cylinder.

Preferably, the control device comprises a main box, the rear portion of the main box is welded and fixed to the surface of the fixed cylinder, two moving blocks are connected to the inside of the main box in a sliding mode, the surfaces of the two moving blocks are in contact with the surface of the N-shaped rod, a return spring is welded to the left side of each moving block, the left end of each return spring is welded and fixed to the left wall of the inside of the main box, a push rod is welded to the left side of each moving block, the left end of each push rod penetrates through the left side of the main box and extends to the outside of the main box, an arc-shaped plate is welded to the left end of each push rod, and the rear portion of each arc-shaped plate is connected with the surface of the fixed cylinder in a sliding mode.

Borrow by above-mentioned technical scheme, the utility model provides a high altitude escape device. The method at least has the following beneficial effects:

(1) the utility model discloses a hang basket mechanism and can play the protection to the person of fleing, reduce the potential safety hazard, and hang basket mechanism, uniform velocity mechanism and the cooperation use the slew velocity that can control the rope with the person of fleing to the falling speed of basket mechanism is hung in control, makes and hangs basket mechanism and can slowly descend, and the uniform velocity mechanism can manual regulating switch, and then makes the person of fleing adjust physical power at the decline in-process, avoids physical power too fast to consume to lead to the fact life danger.

(2) The utility model discloses a mainboard that extends can make the person of fleing keep the certain distance with the building, prevents to avoid in use and building's surface to carry out the repeated friction simultaneously at the person of fleing and building bumping, causes the damage of rope, causes harm, reduces the life of rope to the life of the person of fleing.

(3) The utility model discloses a controlling means can control the rotation of cylinder to make the rope on cylinder surface can the stop motion, so that the person of fleing can carry out the regulation of physical power in the midair, thereby can continue to use the device to flee.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a structural schematic view of a middle cradle mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the middle belt pulley of the present invention;

FIG. 5 is a schematic view of the internal structure of the middle uniform velocity box of the present invention;

fig. 6 is a schematic structural view of the control device of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 6;

fig. 8 is a schematic view of the bottom structure of the middle uniform speed box of the present invention.

In the figure: 1. a main board; 2. a first rotating lever; 3. a second rotating rod; 31. a belt pulley; 4. a rope; 5. a fixed block; 6. a basket hanging mechanism; 61. a first telescopic frame; 62. a second telescopic frame; 63. a bottom frame; 64. a base; 65. a first telescopic rod; 66. a second telescopic rod; 7. a speed balancing box; 8. a uniform speed mechanism; 81. a first connecting rod; 82. a second connecting rod; 83. a fixed cylinder; 84. a drum; 85. an N-shaped rod; 86. a pressing lever; 9. a control device; 91. a main box; 92. a moving block; 93. a return spring; 94. a push rod; 95. An arc-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The high-altitude escape device comprises a main board 1, wherein a first rotating rod 2 and a second rotating rod 3 are welded in the main board 1 respectively, the first rotating rod 2 is located on the left side of the second rotating rod 3, the surfaces of the first rotating rod 2 and the second rotating rod 3 are in contact with four ropes 4, one ends of the four ropes 4 are bound with a fixing block 5, a basket hanging mechanism 6 is welded on the lower surface of the fixing block 5, a uniform speed box 7 is arranged on the surface of the basket hanging mechanism 6, and the other end of each rope 4 penetrates through the top of the uniform speed box 7 and is provided with a uniform speed mechanism 8.

In this embodiment, the surface of the main board 1 is provided with a notch, two ends of the first rotating rod 2 and the second rotating rod 3 are rotatably connected with the inner wall of the main board 1, the surfaces of the first rotating rod 2 and the second rotating rod 3 are fixedly provided with belt pulleys 31, the surface of the belt pulley 31 is contacted with the surface of the rope 4, the notch is provided to enable an escaper to enter the inside of the hanging basket mechanism 6 to escape conveniently, the first rotating rod 2 and the second rotating rod 3 are connected with the main board 1 in a rotating way, so that the movement of the rope 4 is convenient, the friction force of the rope 4 is reduced, the escaper can conveniently control the rope 4, and the pulley 31 can restrict the moving position of the rope 4, prevent the rope 4 from being largely displaced when the surfaces of the first rotating rod 2 and the second rotating rod 3 are rotated, thereby affecting the use of the escaper, and the surface of the inside of the pulley 31 is an inclined surface, which can reduce the friction force of the rope 4 when rotating.

Further, the basket hanging mechanism 6 comprises a first telescopic frame 61, the upper surface of the first telescopic frame 61 is welded and fixed with the lower surface of the fixed block 5, the lower surface of the first telescopic frame 61 is connected with a second telescopic frame 62 in a sliding manner, the lower surface of the second telescopic frame 62 is connected with a bottom frame 63 in a sliding manner, the surface of the bottom frame 63 is welded with a base 64, the surface of the base 64 is respectively welded with four first telescopic rods 65, the top end of each first telescopic rod 65 sequentially penetrates through the inside of the bottom frame 63 and the inside of the second telescopic frame 62 and is connected with the lower surface of the first telescopic frame 61 in a sliding manner, the surface of each first telescopic rod 65 is respectively connected with the inside of the second telescopic frame 62 and the inside of the bottom frame 63 in a sliding manner, the inside of the base 64 is welded with a second telescopic rod 66, the top end of each second telescopic rod 66 penetrates through the surface of the base 64 and is welded and fixed with the lower surface of the first telescopic frame 65, the first telescopic frame 61 and the second telescopic frame 62 can achieve the purpose of extension through the first telescopic rod 65, so as to adjust the whole height of the hanging basket mechanism 6, thereby protecting the escaper and reducing the potential safety hazard.

Further, first expansion bracket 61, the penetration mouth has all been seted up on the surface of second expansion bracket 62 and underframe 63, first expansion bracket 61, the surface of second expansion bracket 62 is equallyd divide do not with the right side welded fastening of case 7 at the uniform velocity, the quantity of second telescopic link 66 is two, and two second telescopic links 66 all use the central line of base 64 as the symmetry axis symmetric distribution, the second telescopic link 66 of symmetric distribution can increase the fixity of first expansion bracket 61 and second expansion bracket 62, thereby increase the stability of hanging basket mechanism 6, avoid the in-process accident that takes place at the decline.

Example 2

As shown in fig. 5-8, the uniform velocity mechanism 8 includes two first connecting rods 81 and two second connecting rods 82, the right end of the first connecting rod 81 is welded and fixed to the right wall inside the uniform velocity box 7, the left end of the second connecting rod 82 is welded and fixed to the left wall inside the uniform velocity box 7, the first connecting rod 81 and the second connecting rod 82 are fixedly connected through a fixed cylinder 83, a roller 84 is rotatably connected to the surface of the fixed cylinder 83, the surface of the fixed cylinder 83 is fixedly connected to the other end of the rope 4, an N-shaped rod 85 is inserted into the fixed cylinder 83, a pressing rod 86 is welded to the upper surface of the N-shaped rod 85, the top end of the pressing rod 86 penetrates through the top of the uniform velocity box 7 and extends to the outside of the uniform velocity box 7, control devices 9 are disposed at both ends of the fixed cylinder 83, and the fixed cylinder 83 can be fixed through the first connecting rod 81, the second connecting rod 82 and the fixed connection with the uniform velocity box 7, therefore, the movement of the roller 84 can be stopped by the control device 9 after the escaper uses the pressing rod 86, so as to limit the roller 84.

In this embodiment, the control device 9 includes a main box 91, the rear portion of the main box 91 is welded and fixed to the surface of the fixed cylinder 83, two moving blocks 92 are slidably connected to the inside of the main box 91, the surfaces of the two moving blocks 92 are both in contact with the surface of the N-shaped rod 85, a return spring 93 is welded to the left side of the moving blocks 92, the left end of the return spring 93 is welded and fixed to the left wall of the inside of the main box 91, a push rod 94 is welded to the left side of the moving blocks 92, the left end of the push rod 94 penetrates through the left side of the main box 91 and extends to the outside of the main box 91, an arc plate 95 is welded to the left end of the push rod 94, the rear portion of the arc plate 95 is slidably connected to the surface of the fixed cylinder 83, the two moving blocks 92 can move to the outside through the pressing rod 86, so that the two arc plates 95 are pushed to the outside through the push rod 94, and the arc plate 95 blocks the roller 84, so as to fix the roller 84, and the return spring 93 can make the moving block 92 return after the pressing rod 86 leaves the inside of the main box 91, so that the arc-shaped plate 95 returns, so that the roller 84 can continue to rotate, and the upper surface and the lower surface of the main box 91 are both provided with notches, so that the movement of the pressing rod 86 is facilitated.

When the high-altitude escape device of the utility model is used, the main board 1 extends out of the window and is fixed with the window, so that a escaper climbs onto the main board 1 from the window and then enters the inside of the hanging basket mechanism 6 from the main board 1, after the escaper enters the hanging basket mechanism 6, the base 64 of the hanging basket mechanism 6 can slowly move downwards so as to ensure that the final height of the hanging basket mechanism 6 is flush with the waist of the escaper, so as to protect the escaper, meanwhile, the escaper shifts upwards the pressing rod 86 after entering the hanging basket mechanism 6, holds four ropes 4 by both hands while shifting so as to control the descending speed of the escaper, when the escaper feels fatigue in the process of passing through the ropes 4, the pressing rod 86 can control the rotation of the roller 84 by controlling the pressing rod 86, so that the roller 84 stops moving, when the pressing rod 86 presses downwards, two moving blocks 92 can slowly move towards both sides by the inclined plane at the bottom of the N-shaped rod 85, so that the N-shaped rod 85 has enough space to move downwards continuously, when the moving block 92 slides to the leftmost side, the moving block 92 pushes the arc-shaped plate 95 to the left side by the pushing rod 94 to control the roller 84 not to rotate continuously, so that the rope 4 stops moving, after the physical strength of the escaper is adjusted, the pressing rod 86 can be pushed upwards to rotate the rope 4 continuously, when the device reaches the ground, the user can open the constant speed box 7 to rotate the rope 4 on the surface of the roller 84 for one circle and then take off the rope 4, the escaper pulls the rope 4 to move the escape device upwards, so that the next escaper can continue to use, after the next escaper enters the device, the rope 4 on the hand is loosened by the escaper on the ground, so that the escape device can move downwards by gravity, and in the moving process, the force of the escaper on the ground for controlling the rope 4 by the pressing rod 86 in the second escaper control constant speed mechanism 8 can be reduced, so as to achieve the purpose of saving strength.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A high-altitude escape device comprises a main board (1), and is characterized in that: the utility model discloses a portable electronic device, including mainboard (1), first bull stick (2) and second bull stick (3) have been welded respectively to the inside of mainboard (1), first bull stick (2) are located the left side of second bull stick (3), the surface of first bull stick (2) and second bull stick (3) all contacts has four ropes (4), four fixed block (5) have all been binded to the one end of rope (4), the lower skin weld of fixed block (5) has a basket mechanism (6), the surface of hanging basket mechanism (6) is provided with uniform velocity case (7), the other end of rope (4) passes the top of uniform velocity case (7) and is provided with uniform velocity mechanism (8).

2. A high altitude escape device as claimed in claim 1 wherein: the notch has been seted up on the surface of mainboard (1), the both ends of first bull stick (2) and second bull stick (3) all rotate with the inner wall of mainboard (1) and be connected, the equal fixed mounting in surface of first bull stick (2) and second bull stick (3) has belt pulley (31), the surface of belt pulley (31) and the surface of rope (4) contact each other.

3. A high altitude escape device as claimed in claim 1 wherein: the basket hanging mechanism (6) comprises a first telescopic frame (61), the upper surface of the first telescopic frame (61) is fixedly welded with the lower surface of a fixed block (5), the lower surface of the first telescopic frame (61) is connected with a second telescopic frame (62) in a sliding mode, the lower surface of the second telescopic frame (62) is connected with a bottom frame (63) in a sliding mode, the surface of the bottom frame (63) is welded with a base (64), four first telescopic rods (65) are welded on the surface of the base (64) respectively, the top end of each first telescopic rod (65) sequentially penetrates through the interiors of the bottom frame (63) and the second telescopic frame (62) and is connected with the lower surface of the first telescopic frame (61) in a sliding mode, the surface of each first telescopic rod (65) is connected with the interiors of the second telescopic frame (62) and the bottom frame (63) in a sliding mode respectively, and the second telescopic rods (66) are welded inside the base (64), the top end of the second telescopic rod (66) penetrates through the surface of the base (64) and is fixedly welded with the lower surface of the first telescopic rod (65).

4. A high altitude escape apparatus as claimed in claim 3 wherein: the penetration mouth has all been seted up on the surface of first expansion bracket (61), second expansion bracket (62) and underframe (63), the right side welded fastening who do not divide equally with even speed case (7) on the surface of first expansion bracket (61), second expansion bracket (62), the quantity of second telescopic link (66) is two, and two second telescopic links (66) all use the central line of base (64) to distribute as symmetry axis symmetry.

5. A high altitude escape device as claimed in claim 1 wherein: the uniform speed mechanism (8) comprises two first connecting rods (81) and two second connecting rods (82), the right end of the first connecting rod (81) is welded and fixed with the right wall in the uniform speed box (7), the left end of the second connecting rod (82) is welded and fixed with the left wall in the speed equalizing box (7), the first connecting rod (81) and the second connecting rod (82) are fixedly connected through a fixed cylinder (83), the surface of the fixed cylinder (83) is rotationally connected with a roller (84), the surface of the fixed cylinder (83) is fixedly connected with the other end of the rope (4), an N-shaped rod (85) is inserted into the fixed cylinder (83), a pressing rod (86) is welded on the upper surface of the N-shaped rod (85), the top end of the pressing rod (86) penetrates through the top of the speed equalizing box (7) and extends to the outside of the speed equalizing box (7), and the two ends of the fixed cylinder (83) are provided with control devices (9).

6. A high altitude escape device as claimed in claim 5, wherein: the control device (9) comprises a main box (91), the rear part of the main box (91) is welded and fixed with the surface of the fixed cylinder (83), two moving blocks (92) are connected inside the main box (91) in a sliding manner, the surfaces of the two moving blocks (92) are in mutual contact with the surface of the N-shaped rod (85), a return spring (93) is welded on the left side of the moving block (92), the left end of the return spring (93) is welded and fixed with the left wall in the main box (91), a push rod (94) is welded in the return spring (93) on the left side of the moving block (92), the left end of the push rod (94) passes through the left side of the main box (91) and extends to the outside of the main box (91), an arc-shaped plate (95) is welded at the left end of the push rod (94), and the rear portion of the arc-shaped plate (95) is connected with the surface of the fixed cylinder (83) in a sliding mode.

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