CN201643459U - High-rise building evacuation device - Google Patents
High-rise building evacuation device Download PDFInfo
- Publication number
- CN201643459U CN201643459U CN2010201977092U CN201020197709U CN201643459U CN 201643459 U CN201643459 U CN 201643459U CN 2010201977092 U CN2010201977092 U CN 2010201977092U CN 201020197709 U CN201020197709 U CN 201020197709U CN 201643459 U CN201643459 U CN 201643459U
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- brake
- drum
- wire rope
- brake drum
- rise building
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Abstract
The utility model discloses a high-rise building evacuation device. The high-rise building evacuation device comprises a frame, a brake drum inside the frame, a wire rope winding in the periphery of the brake drum, a hook connected to the wire rope, a drum-shaped braking mechanism provided with the brake drum and a disc-shaped braking mechanism for controlling decreasing speed. The utility model has the advantages of simple structure, easy operation, high practicability, high safety factor, easy processing and manufacturing and low cost.
Description
Technical field
The utility model relates to a kind of safety guard, be specifically a kind of can be when running into accident by the high-building self-help device of its safe escape.
Background technology
The people that live and work in high buildings and large mansions when the disaster of meeting unexpectedly such as earthquake, fire etc. come, are difficult to select a kind of desirable means of escape, and life security is subjected to serious threat.Usually in the time of can't fleeing the scene as fire, will be dependent on others, and when waiting rescue personnel such as fire fighter to come, order opportunity and to lose the sea of fire because of missing escape sometimes, these accidents have report also the time.In the face of this disastrous effect, people study and design the self-rescuer that much is used for high-rise life saving.
The kind of self-rescuer is many at present, descending lifeline as Jiangsu Mercury fire-fighting equipment Co., Ltd, adopt unique frictional damping structure, make its decrease speed very steady, its decrease speed is 0.64 meter per second only when 100 kilograms of operations of load, is far smaller than maximum falling speed 1.5 meter per seconds that national standard limits.Such design control of not choosing, the refugee can continue to descend, but just in case has what obstruction, refugee just can not make adjustment aloft to guarantee to continue to have descended, brought certain trouble to escape.
Reciprocating type lifesaving descent control device of the high building of Xi'an Xinzhu Fire and Rescue Equipment Co., Ltd. and flexible lifesaving slideway (high altitude escape equipment) have the long strip type channel-type structure of special damping cover.The former speed regulator is made up of the pinion unit friction eceleration system that unifies, and according to the difference of user's weight, can reach balance in a short period of time, makes decrease speed steady.Such structural safety performance is higher, implements than being easier to.But need certain buffer time just can reach stable, give and cause certain difficulty when beginning to escape; The The latter friction is fallen, and speed is mild.This design is just enough simple, easy to operate, but it needs special material, and cost is higher, and the scope of application is restricted greatly.Follow the friction of slideway to come realization speed to control by the people, the speed of landing is excessive to damage if the people's who glides fault just might cause.
Also develop different buoyant apparatus of many functions and instrument abroad, but all higher because of cost, manufacture difficulty is big, or manipulates reason such as inconvenience and can not obtain excellent popularization and use.
Summary of the invention
The purpose of this utility model provides a kind of features simple structure, cost high-building self-help device low and easy for operation.
The high-building self-help device that the utility model provides, it is that brake drum is installed in framework, and the periphery of brake drum is wound with steel wire rope, and steel wire rope is connected to hook, the drum brakes mechanism of brake drum is installed and is used for controlling the disc brake mechanism of decrease speed.
Described drum brakes mechanism connects brake lever by brake cable, and this brake lever is installed on the framework.
The dynamic formula speed regulator switches through by brake line in described disc brake mechanism, and this speed regulator is installed on the framework.
The utlity model has following advantage:
Simple in structure, simple to operate, practical and processing and manufacturing is relatively easy, cost is low;
Adopt steel wire rope, anti-flaming, wear-resisting; The control decrease speed adopts disc brake mechanism, and is high temperature resistant, wear-resisting, the safety coefficient height;
Can control decrease speed and fall and do not fall;
Can use repeatedly, but a lifesaving descent control device continuous several times is rescued the people and is transported thing.
The utility model is applicable to all kinds of buildings equipment of recovering in the air, escape, building as residential building, office building, office building, teaching building, commercial building, bank, medical building, hotel, etc. public, public place of entertainment etc. reach purposes such as fire-fighting and rescue, public security, People's Armed Police and organizational equipment.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is the right view of Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2, the high-building self-help device that the utility model provides, it is 1 li brake drum 2 to be installed at framework, brake drum 23 rotates around the shaft, the periphery of brake drum 2 is wound with steel wire rope 7, steel wire rope 6 is connected to hook 6, can link up with 6 during use easily and can be affiliated to easily on fixture, the drum brakes mechanism of brake drum 2 is installed and is used for controlling the disc brake mechanism of decrease speed.
Described drum brakes mechanism connects brake lever 10 by brake cable 8, and this brake lever 10 is installed on the framework 1.Drum brakes mechanism adopts conventional drum brakes structure, and for example, brake lever 10 rotates a certain angle by brake cable 8 control swingles and makes brake rubber block open extruding brake drum 2 to produce friction and control brake.
Dynamic formula speed regulator 4 switches through by brake line 5 in described disc brake mechanism, and this speed regulator 4 is installed on the framework 1.Disc brake mechanism comprises the video disc 11 that is connected as a single entity with brake drum 2, clamp have two friction plates for 9 li, on video disc 11 both sides, pinch the friction plate that can spur when speed regulator 4 rotates in the brake line 5 drive clamp 9 when hand and clamp video disc 11, thereby play the effect of control rate respectively.
In order to reduce friction, be convenient to fall, be equipped with in a side of framework 1 and slide 12.
Meet unexpectedly in high buildings and large mansions when coming, the refugee is with this self-rescuer, holds brake lever and speed regulator, controls decrease speed at any time and falls and do not fall, and reaches the purpose of escape.
Claims (3)
1. high-building self-help device, it is characterized in that brake drum [2] being installed in framework [1] lining, the periphery of brake drum [2] is wound with steel wire rope [7], and steel wire rope [7] is connected to hook [6], the drum brakes mechanism of brake drum [2] is installed and is used for controlling the disc brake mechanism of decrease speed.
2. high-building self-help device according to claim 1 is characterized in that described drum brakes mechanism connects brake lever [10] by brake cable [8], and this brake lever [10] is installed on the framework [1].
3. high-building self-help device according to claim 1 is characterized in that described disc brake mechanism connects speed regulator [4] by brake line [5], and this speed regulator [4] is installed on the framework [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201977092U CN201643459U (en) | 2010-05-12 | 2010-05-12 | High-rise building evacuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201977092U CN201643459U (en) | 2010-05-12 | 2010-05-12 | High-rise building evacuation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643459U true CN201643459U (en) | 2010-11-24 |
Family
ID=43108655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201977092U Expired - Fee Related CN201643459U (en) | 2010-05-12 | 2010-05-12 | High-rise building evacuation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643459U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728010A (en) * | 2011-04-07 | 2012-10-17 | 倪结忠 | Speed-limiting falling and positioning device for escape |
| CN104368091A (en) * | 2014-10-22 | 2015-02-25 | 徐振权 | Automatic device for escaping from high building |
| CN107982805A (en) * | 2017-11-12 | 2018-05-04 | 山东东宝重工科技股份有限公司 | A kind of Novel high-rise escape apparatus |
-
2010
- 2010-05-12 CN CN2010201977092U patent/CN201643459U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728010A (en) * | 2011-04-07 | 2012-10-17 | 倪结忠 | Speed-limiting falling and positioning device for escape |
| CN104368091A (en) * | 2014-10-22 | 2015-02-25 | 徐振权 | Automatic device for escaping from high building |
| CN104368091B (en) * | 2014-10-22 | 2017-04-19 | 徐振权 | Automatic device for escaping from high building |
| CN107982805A (en) * | 2017-11-12 | 2018-05-04 | 山东东宝重工科技股份有限公司 | A kind of Novel high-rise escape apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110512 |