CN108465167A - A kind of high building escape system - Google Patents
A kind of high building escape system Download PDFInfo
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- CN108465167A CN108465167A CN201810314050.5A CN201810314050A CN108465167A CN 108465167 A CN108465167 A CN 108465167A CN 201810314050 A CN201810314050 A CN 201810314050A CN 108465167 A CN108465167 A CN 108465167A
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- China
- Prior art keywords
- safety rope
- high building
- shell
- cross bar
- escape system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention belongs to field of mechanical technique, are related to a kind of high building escape system, it is inconvenient for use which solve existing high building escape system the problems such as.This high building escape system includes rope fixture and Backpack device；Rope fixture includes cross bar, and the both ends rotation of cross bar is provided with idler wheel, and the holding rod held for human hand is arranged in the side in the middle part of cross bar, and the other side in the middle part of cross bar is provided with retaining ring；Backpack device includes shell, is rotated in shell and is provided with main shaft, and safety rope is connected on main shaft, and the outer end of safety rope extends to outside shell and is connected with safety buckle, and the shoulder strap for fettering user is provided on the outside of shell；Card slot is further opened in shell, safety rope passes through the card slot, is slided in card slot and is provided with pressing plate, transmission mechanism is provided between pressing plate and main shaft, when safety rope is extracted out, main shaft can be slided towards the direction of safety rope until pressing plate mutually squeezes fixation with safety rope by transmission mechanism with dynamic pressure plate.The present invention has many advantages, such as convenient to use.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of high building escape system.
Background technology
With the development of economy with the quickening of urbanization, present high buildings and large mansions are very universal, each metropolitan
Main building is all however once generation fire or the earthquake more than 10 buildings or more high-rise buildings, how fast-escape always
Imperfect solution.
The fast-developing serious unbalance of China's fire-fighting emergent rescue outfit ability and skyscraper at present, first, the act of equipment
High and long shot lags far behind the high development of skyscraper, and existing fire tanker sprinkling fire ability is only 8
Floor is high, and highest motor ladder elevates ability and also there was only 15 layers or so, and for higher fire of high-rise building, these are emergent
Rescue outfit can only be " watchtower is heaved a sigh "；Second is that the bulky of equipment, mobility are poor, by road traffic, building surrounding enviroment
It influences seriously, often misses an opportunity because of a delay due to complicated landform, obstacle stop, third, the rescue ability of equipment is poor, existing motor ladder
Primary lifting can only succour 2 to 3 people, once meeting fire in high buildings, cannot meet live practical rescue needs.
At present on the market also have a small-sized survival equipment, but all because of its installation trouble, application method it is cumbersome and can not
Large area is popularized, so that it is repeatedly to occur pained tragedy, therefore, urgent need configures a convenience, peace in high building
Complete and energy fast-escape equipment.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of high building escape system, this hair
It is bright the technical problem to be solved is that：How the easy to use property of high building escape system is improved.
Object of the invention can be realized by the following technical scheme：
A kind of high building escape system, which is characterized in that the high building escape system includes rope fixture and bears
Device；The rope fixture includes cross bar, and the both ends rotation of the cross bar is provided with idler wheel, the side in the middle part of the cross bar
The holding rod held for human hand is set, and the other side in the middle part of the cross bar is provided with retaining ring；The Backpack device includes shell, described
Rotation is provided with main shaft in shell, safety rope is connected on the main shaft, the outer end of the safety rope extends to outside shell
And it is connected with safety buckle, the shoulder strap for fettering user is provided on the outside of the shell；It is further opened with card in the shell
Slot, the safety rope pass through the card slot, are slided in the card slot and be provided with pressing plate, biography is provided between the pressing plate and main shaft
Motivation structure, when the safety rope is extracted out, the main shaft can drive the pressing plate towards the side of safety rope by transmission mechanism
To sliding until pressing plate mutually squeezes fixation with safety rope.
Its operation principle is as follows：The safety buckle of safety rope when in use, is first connected by this high building escape system with retaining ring,
Then holding rod is lifted, cross bar is lifted to the top in house, due between the window upper section wall and the roof in house in house
It is usually constructed with a right angle, therefore, cross bar can be stuck on the metope with window, then complete the fixation of safety rope；Then, lead to
Crossing shoulder strap makes Backpack device mutually be fettered with user, and then user can jump off from window, at this point, safety rope starts from shell
Interior extraction, while main shaft being driven to rotate, and then slided towards the direction of safety rope with dynamic pressure plate by transmission mechanism, until pressing plate
It is pressed against safety rope and forms being relatively fixed for static friction, you can complete high-rise life saving.Compared with prior art, this high-rise life saving
System is more convenient to use, can both realize the fixation of safety rope, avoids present high building from not installing safety rope generally and fixes dress
The problem of setting, and make Backpack device only need to mutually fetter shoulder strap with people to can be used, it is easy to operate.As for retaining ring and peace
How full fastener body connects, this part is the prior art, and the technology that two buttons are connected is very ripe, is not gone to live in the household of one's in-laws on getting married herein
It states.
In a kind of above-mentioned high building escape system, the cross bar offers two along length direction and is mutually parallel
Sliding slot, on the sliding slot sliding be provided with two toothed racks, the outer end of the rack is connected by connecting rod with idler wheel, the cross bar
Middle part also rotate and be provided with adjustment gear, the adjustment gear is between two toothed racks and can drive the two toothed racks court
Opposite direction movement, the outer end of the adjustment gear is connected with the holding rod.Due to different buildings, the width of metope is not
Equally, could only make between rope fixture and fenestrate metope when the idler wheel of cross bar both sides is all affixed on metope
Preliminary fixation is formed, avoids people from not jumping off rope fixture also and just falls down；And in reality, different buildings band window
Metope it is of different size, therefore, according to different metope width, adjustment gear rotation can be driven, and then make two by rotating holding rod
Toothed rack moves in the opposite direction, until idler wheel and the metope of both sides are affixed, are formed and is tentatively fixed, be effectively improved this rope
The versatility of rope fixing device.
In a kind of above-mentioned high building escape system, the cross bar offers sliding rail, the retaining ring along length direction
It is slidably connected on the sliding rail.Since the position of different buildings its windows is different, after being designed with sliding rail, Neng Goushi
Answer the window of different location.
In a kind of above-mentioned high building escape system, inner end and the connecting rod of the idler wheel are fixedly connected with, the outer end of the idler wheel
It is provided with rubber layer.It is designed with rubber layer, not only can avoid damaging metope when idler wheel is affixed with metope, but also the bullet of itself can be passed through
Property, further increase stability of the rope fixture with metope when tentatively fixed.
In a kind of above-mentioned high building escape system, the upper end of the holding rod and the outer end of the adjustment gear are hinged.
When in use, can the position of idler wheel be first adjusted to the position that can be probably affixed with the metope of both sides, then lifts holding rod, this
When be hinged due to holding rod and adjustment gear, will appear cross bar higher end low situation certainly, but due to rolling
Wheel is smaller with the distance between metope, therefore has no effect on use, and when rotating holding rod, cross bar will not ensue rotation, idler wheel
Still it can stretch out, until the metope with both sides mutually reclines；And holding rod is hinged with adjustment gear, the two can mutually roll over when not in use
It is folded, facilitate storage.
In a kind of above-mentioned high building escape system, the main shaft has two and is mutually parallel, between two main shafts
There are two corresponding pulley, the safety rope has two and is corresponded with the pulley for rotation setting, the safety rope around
It crosses corresponding pulley and is wound on the main shaft.
In a kind of above-mentioned high building escape system, there are two the card slots, and being offered on the card slot can be for safety
The through-hole that rope passes through, there are two the pressing plates and is located in two card slots, and the transmission mechanism includes being plugged in card slot
Screw rod, the end of the screw rod is rotatably dispose on shell, and the spiral shell being connect with the screw flight is offered on the pressing plate
Pit.Can be by the rotation of screw rod, band dynamic pressure plate moves, and then safety rope and shell are squeezed and fixed.
In a kind of above-mentioned high building escape system, the transmission mechanism further includes the bevel gear being rotatably dispose in shell
One and bevel gear two, the bevel gear one and the end of the screw rod mutually fix, the bevel gear two is meshed with bevel gear one.
Bevel gear one can be driven to rotate by the rotation of bevel gear two, and then drive screw rod movement, pressing plate is made to be slided in card slot.
In a kind of above-mentioned high building escape system, the transmission mechanism further includes train of reduction gears, the main shaft
End is connected with the input terminal of the train of reduction gears, and the output end of the train of reduction gears is connected with the bevel gear two
It connects.After being designed with train of reduction gears, it can be adjusted by different multiplying powers so that the safety rope draw speed of this Backpack device is more
Rationally, also it is more suitable for the floor of different height.
Compared with prior art, the present invention has the following advantages：
1, the safety buckle of safety rope when in use, is first connected with retaining ring, then lifts holding rod by this high building escape system,
Cross bar is lifted to the top in house, it is straight due to being usually constructed with one between the window upper section wall and the roof in house in house
Angle, therefore, cross bar can be stuck in the right angle, then complete the fixation of safety rope；Then, by shoulder strap so that Backpack device with make
User mutually fetters, and then user can jump off from window, at this point, safety rope starts to extract out out of shell, while driving main shaft
Rotation, and then slided towards the direction of safety rope with dynamic pressure plate by transmission mechanism, until pressing plate is pressed against safety rope and is formed quiet
Friction is relatively fixed, you can completes high-rise life saving.Compared with prior art, this high building escape system uses more square
Just, the fixation that can both realize safety rope avoids the problem that present high building does not install safety rope fixing device generally, and to bear
Shoulder strap only need to mutually be fettered with people and be can be used by device, easy to operate.
Description of the drawings
Fig. 1 is the axonometric drawing of this rope fixture.
Fig. 2 is another surface structure schematic diagram of this rope fixture.
Fig. 3 is the internal structure schematic diagram of this rope fixture.
Fig. 4 is the semi-cutaway of this Backpack device.
Fig. 5 is the outline drawing of this Backpack device.
In figure, 1, cross bar；2, idler wheel；3, holding rod；4, retaining ring；5, shell；6, main shaft；7, safety rope；8, safety buckle；9、
Shoulder strap；10, card slot；11, pressing plate；12, transmission mechanism；13, sliding slot；14, rack；15, connecting rod；16, adjustment gear；17, sliding rail；
18, rubber layer；19, pulley；20, through-hole；21, screw rod；22, bevel gear one；23, train of reduction gears；24, bevel gear two.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 5, this high building escape system includes rope fixture, this rope fixture includes cross bar
1, the both ends rotation of cross bar 1 is provided with idler wheel 2, and the holding rod 3 held for human hand is arranged in the side at 1 middle part of cross bar, 1 middle part of cross bar
The other side is provided with retaining ring 4.Cross bar 1 offers two sliding slots being mutually parallel 13 along length direction, is slided on sliding slot 13
Two toothed racks 14 are provided with, the outer end of rack 14 is connected by connecting rod 15 with idler wheel 2, and the middle part of cross bar 1, which also rotates, to be provided with
Adjustment gear 16, adjustment gear 16 is between two toothed racks 14 and two toothed rack 14 can be driven to transport in the opposite direction
Dynamic, the outer end of adjustment gear 16 is connected with holding rod 3.Cross bar 1 offers sliding rail 17 along length direction, and the sliding of retaining ring 4 connects
It is connected on sliding rail 17.The inner end of idler wheel 2 is fixedly connected with connecting rod 15, and the outer end of idler wheel 2 is provided with rubber layer 18.The upper end of holding rod 3
It is hinged with the outer end of adjustment gear 16.
This high building escape system further includes Backpack device, and Backpack device includes shell 5, is rotated in shell 5 and is provided with main turn
Axis 6, is connected with safety rope 7 on main shaft 6, and it is outer and be connected with safety buckle 8 that the outer end of safety rope 7 extends to shell 5, shell 5
Outside is provided with the shoulder strap 9 for fettering user；Card slot 10 is further opened in shell 5, safety rope 7 passes through the card slot 10, card
Sliding is provided with pressing plate 11 in slot 10, and transmission mechanism 12 is provided between pressing plate 11 and main shaft 6, main when safety rope 7 is extracted out
Shaft 6 can be slided towards the direction of safety rope 7 with dynamic pressure plate 11 until pressing plate 11 and 7 phase of safety rope squeeze by transmission mechanism 12
It is fixed.
In the present embodiment, transmission mechanism 12 further includes the bevel gear 1 being rotatably dispose in shell 5 and bevel gear 2 24,
Bevel gear 1 and the end of screw rod 21 are mutually fixed, and bevel gear 2 24 is meshed with bevel gear 1.Transmission mechanism 12 further includes
The end of train of reduction gears 23, main shaft 6 is connected with the input terminal of train of reduction gears 23, the output end of train of reduction gears 23 with
Bevel gear 2 24 is connected.
Preferably, main shaft 6 has two and is mutually parallel, there are two corresponding for rotation setting between two main shafts 6
Pulley 19, safety rope 7 has two and corresponded with pulley 19, and safety rope 7 is around corresponding pulley 19 and being wound in master
In shaft 6.There are two card slots 10, offered on card slot 10 can for safety rope 7 by through-hole 20, pressing plate 11 there are two and point
Wei Yu not be in two card slots 10, transmission mechanism 12 includes the screw rod 21 being plugged in card slot 10, the end rotation setting of screw rod 21
In on shell 5, the threaded hole being threadedly coupled with screw rod 21 is offered on pressing plate 11.
Working principle of the present invention is as follows：This high building escape system when in use, first by the safety buckle of safety rope and retaining ring
It is connected, then lifts holding rod, cross bar is lifted to the top in house, due to the window upper section wall in house and the room in house
A right angle is usually constructed between top, therefore, cross bar can be stuck in the right angle, then complete the fixation of safety rope；Then, pass through
Shoulder strap makes Backpack device mutually be fettered with user, and then user can jump off from window, at this point, safety rope starts out of shell
Extraction, while main shaft being driven to rotate, and then slided towards the direction of safety rope with dynamic pressure plate by transmission mechanism, until pressing plate squeezes
It pushes down safety rope and forms being relatively fixed for static friction, you can complete high-rise life saving.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of high building escape system, which is characterized in that the high building escape system includes rope fixture and bears dress
It sets；The rope fixture includes cross bar (1), and the both ends rotation of the cross bar (1) is provided with idler wheel (2), the cross bar (1)
The holding rod (3) held for human hand is arranged in the side at middle part, and the other side in the middle part of the cross bar (1) is provided with retaining ring (4)；The back of the body
Negative device includes shell (5), is rotated in the shell (5) and is provided with main shaft (6), safety is connected on the main shaft (6)
It restricts (7), the outer end of the safety rope (7) extends to shell (5) outside and is connected with safety buckle (8), set on the outside of the shell (5)
It is equipped with the shoulder strap (9) for fettering user；Card slot (10) is further opened in the shell (5), the safety rope (7) passes through should
Card slot (10), the interior sliding of the card slot (10) are provided with pressing plate (11), biography are provided between the pressing plate (11) and main shaft (6)
Motivation structure (12), when the safety rope (7) are extracted out, the main shaft (6) can drive the pressure by transmission mechanism (12)
Plate (11) is slided towards the direction of safety rope (7) until pressing plate (11) mutually squeezes fixation with safety rope (7).
2. high building escape system according to claim 1, which is characterized in that the cross bar (1) is opened along length direction
It is slided equipped with two sliding slots being mutually parallel (13), on the sliding slot (13) and is provided with two toothed racks (14), the rack (14)
Outer end be connected with idler wheel (2) by connecting rod (15), the middle part of the cross bar (1), which also rotates, is provided with adjustment gear (16),
The adjustment gear (16) is between two toothed racks (14) and two toothed rack (14) can be driven to move in the opposite direction,
The outer end of the adjustment gear (16) is connected with the holding rod (3).
3. high building escape system according to claim 2, which is characterized in that the cross bar (1) is opened along length direction
Equipped with sliding rail (17), the retaining ring (4) is slidably connected on the sliding rail (17).
4. high building escape system according to claim 3, which is characterized in that the inner end of the idler wheel (2) and connecting rod (15)
It is fixedly connected with, the outer end of the idler wheel (2) is provided with rubber layer (18).
5. high building escape system according to claim 4, which is characterized in that the upper end of the holding rod (3) and the adjusting
The outer end of gear (16) is hinged.
6. high building escape system according to claim 1, which is characterized in that the main shaft (6) has two and mutually puts down
Row, between two main shafts (6) rotation setting there are two corresponding pulley (19), the safety rope (7) have two and with institute
Pulley (19) one-to-one correspondence is stated, the safety rope (7) is around corresponding pulley (19) and is wound on the main shaft (6).
7. high building escape system according to claim 6, which is characterized in that there are two the card slots (10), the card slot
(10) offered on can for safety rope (7) by through-hole (20), the pressing plate (11) there are two and be located at two cards
In slot (10), the transmission mechanism (12) includes the screw rod (21) being plugged in card slot (10), and the end of the screw rod (21) turns
It is dynamic to be set on shell (5), offer the threaded hole being threadedly coupled with the screw rod (21) on the pressing plate (11).
8. high building escape system according to claim 7, which is characterized in that the transmission mechanism (12) further includes that rotation is set
The bevel gear one (22) and bevel gear two (24) being placed in shell (5), the end of the bevel gear one (22) and the screw rod (21)
Portion is mutually fixed, and the bevel gear two (24) is meshed with bevel gear one (22).
9. high building escape system according to claim 8, which is characterized in that the transmission mechanism (12) further includes reducing gear
The end of wheel group (23), the main shaft (6) is connected with the input terminal of the train of reduction gears (23), the train of reduction gears
(23) output end is connected with the bevel gear two (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314050.5A CN108465167B (en) | 2018-04-10 | 2018-04-10 | High-rise escape system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314050.5A CN108465167B (en) | 2018-04-10 | 2018-04-10 | High-rise escape system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108465167A true CN108465167A (en) | 2018-08-31 |
| CN108465167B CN108465167B (en) | 2020-06-19 |
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ID=63262992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810314050.5A Active CN108465167B (en) | 2018-04-10 | 2018-04-10 | High-rise escape system |
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| Country | Link |
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| CN (1) | CN108465167B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2216216A1 (en) * | 1997-11-18 | 1999-05-18 | Christopher Francis Herbst | Emergency self evacuation system |
| CN2493235Y (en) * | 2001-04-06 | 2002-05-29 | 金大玄 | High building life-saving device |
| CN202105337U (en) * | 2011-03-01 | 2012-01-11 | 潘海兵 | Escape belt with built-in rope |
| CN203355155U (en) * | 2013-07-23 | 2013-12-25 | 上海亿湾特训练设备科技有限公司 | Bouncing type rescue net for fall of human body |
| CN105664385A (en) * | 2016-04-11 | 2016-06-15 | 张文革 | Portable backpack descent control device |
| CN205586372U (en) * | 2016-04-25 | 2016-09-21 | 郭伟 | Outdoor climbing and flee and use knapsack |
| CN106110531A (en) * | 2016-08-02 | 2016-11-16 | 昆明理工大学 | A kind of fire-fighting and rescue apparatus |
| CN207003449U (en) * | 2017-07-31 | 2018-02-13 | 吴科 | A kind of horizontal support structure for construction |
-
2018
- 2018-04-10 CN CN201810314050.5A patent/CN108465167B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2216216A1 (en) * | 1997-11-18 | 1999-05-18 | Christopher Francis Herbst | Emergency self evacuation system |
| CN2493235Y (en) * | 2001-04-06 | 2002-05-29 | 金大玄 | High building life-saving device |
| CN202105337U (en) * | 2011-03-01 | 2012-01-11 | 潘海兵 | Escape belt with built-in rope |
| CN203355155U (en) * | 2013-07-23 | 2013-12-25 | 上海亿湾特训练设备科技有限公司 | Bouncing type rescue net for fall of human body |
| CN105664385A (en) * | 2016-04-11 | 2016-06-15 | 张文革 | Portable backpack descent control device |
| CN205586372U (en) * | 2016-04-25 | 2016-09-21 | 郭伟 | Outdoor climbing and flee and use knapsack |
| CN106110531A (en) * | 2016-08-02 | 2016-11-16 | 昆明理工大学 | A kind of fire-fighting and rescue apparatus |
| CN207003449U (en) * | 2017-07-31 | 2018-02-13 | 吴科 | A kind of horizontal support structure for construction |
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| Publication number | Publication date |
|---|---|
| CN108465167B (en) | 2020-06-19 |
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