CN201791275U - Emergency stop braking device of multifunctional escape descent control device - Google Patents
Emergency stop braking device of multifunctional escape descent control device Download PDFInfo
- Publication number
- CN201791275U CN201791275U CN2010202574258U CN201020257425U CN201791275U CN 201791275 U CN201791275 U CN 201791275U CN 2010202574258 U CN2010202574258 U CN 2010202574258U CN 201020257425 U CN201020257425 U CN 201020257425U CN 201791275 U CN201791275 U CN 201791275U
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- brake
- block
- control device
- descent control
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Abstract
The utility model discloses an emergency stop braking device of a multifunctional escape descent control device. The emergency stop braking device comprises a brake block, a brake disc and a centrifugal wheel; the brake block is arranged on the outer side of the centrifugal wheel; the brake disc matched with the brake block is arranged on the outer side of the brake block; the brake block and the brake disc are mounted on the bottom plate of the escape descent control device through a gland; and one end of the brake disc is fixed on the bottom plate, and the other end is connected with a pull rope. The utility model has reliable quality, compact structure, low cost and is simple and flexible in operation, and can satisfy the requirements of the multifunctional escape descent control device.
Description
Technical field
The utility model relates to a kind of safe escape device, and specifically a kind of urgency that is used for the multifunctional escaping descent control device of skyscraper is stopped brake apparatus.
Background technology
Along with the quickening of urban construction paces, more and more Duo high-rise residential building, office building, commercial building etc. appear at each big and medium-sized cities, the whole nation, and these buildings provide service for our life and work, but crowd's safety has become our inevitable problem in the building.Fire takes place, and fire spreading speed is fast, and elevator is stopped using in the building, and evacuating personnel becomes the biggest problem.
Along with the raising of the fire-fighting of China consciousness and resident's income improve, increasing fire-fighting equipment has entered into average family.The fast development of China's fire-fighting emergent rescue outfit ability and skyscraper is seriously unbalance at present, continuous quickening along with China's industrialization, urbanization process, above-mentioned contradiction also will become increasingly conspicuous, data with existing shows that some flourishing urban skyscraper fire incidents of China have presented quickens rising situation.Descending lifeline is as a kind of state-of-the-art technology and product of causing that people pay close attention to and pay attention to of just beginning at the beginning of 21 century, in today that living standards of the people improve day by day, people also rise to a brand-new requirement to the consciousness and the measure of quality of life, life security, urgent day by day to practical, the economic slow device requirement that falls, performance and the quality to descending lifeline proposes higher requirement simultaneously.
Multifunctional escaping descent control device relies on friction to overcome escape personnel's body weight, relies on gear that frictional force is dwindled 20 times, utilizes centrifugal generation friction to regulate acceleration again, steady speed, safety coefficient height., reach and think soon just soon, think slowly just slowly, want to stop just stopping, have the anxious braking function that stops.
Summary of the invention
In order to satisfy multifunctional escaping descent control device realization speed control, to think slow just slowly, want the requirement that stops just stopping, the purpose of this utility model provides a kind of urgency of multifunctional escaping descent control device and stops brake apparatus.This urgency is stopped brake apparatus reliable in quality, compact conformation, simple to operate, flexible, and cost is low, can satisfy the requirement of multifunctional escaping descent control device.
The purpose of this utility model is achieved through the following technical solutions:
A kind of urgency of multifunctional escaping descent control device is stopped brake apparatus, it is characterized in that: this urgency is stopped brake apparatus and is comprised brake block, brake(-holder) block and centrifugal wheel, brake block is arranged on the outside of centrifugal wheel, the brake(-holder) block suitable with brake block is arranged on the brake block outside, brake block and brake(-holder) block are installed on the base plate of escaping descent control device by gland, brake(-holder) block one end is fixed on the base plate, and the other end is connected with stay cord.
Brake block described in the utility model is four, evenly is arranged on the periphery of centrifugal wheel.
The utility model is positioned at brake(-holder) block on base plate opening part is provided with pin, and stay cord is connected with brake(-holder) block after walking around pin.
Thereby the utility model is to increase pressure by rope pulling brake(-holder) block to strengthen frictional force, rope is walked around pin and is tied up on the pin, brake(-holder) block one end is fixed, can make brake(-holder) block tighten and compress brake block behind the pulling rope, the rub urgency of multifunctional escaping descent control device of extruding by brake block and centrifugal wheel is stopped brake apparatus and is wiped and make the centrifugal wheel braking, realizes the descending lifeline sudden-stop function.
The utility model relies on friction to overcome escape personnel's body weight, relies on gear that frictional force is dwindled 20 times, utilizes centrifugal generation friction to regulate acceleration again, steady speed, the safety coefficient height reaches and thinks soon just soon, think to want to stop just stopping slowly just slowly, can satisfy the requirement of multifunctional escaping descent control device.
The utility model is used for multifunctional escaping descent control device, can put out a fire, rescue the injures and deaths that man-hour reduces firefighters.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
The specific embodiment
A kind of urgency of multifunctional escaping descent control device described in the utility model is stopped brake apparatus, see Fig. 1, this urgency is stopped brake apparatus and is comprised brake block 1, brake(-holder) block 2 and centrifugal wheel 3, brake block 1 is arranged on the outside of centrifugal wheel 3, the brake(-holder) block 2 suitable with brake block 1 is arranged on brake block 1 outside, brake block 1 and brake(-holder) block 2 are installed in by gland 4 on the base plate 41 of escaping descent control device, and brake(-holder) block 2 one ends are fixed on the base plate 41, and the other end is connected with stay cord 5.Brake block 1 is four, evenly is arranged on the periphery of centrifugal wheel 3.
The opening part that is positioned at brake(-holder) block 2 on base plate 41 is provided with pin 6, and stay cord 5 is walked around pin 6 backs and is connected with brake(-holder) block 2.
Thereby the utility model increases pressure by rope pulling brake(-holder) block strengthens frictional force, rope is walked around pin and is tied up on the pin, brake(-holder) block one end is fixed, can make brake(-holder) block tighten and compress brake block behind the pulling rope, extrusion friction by brake block and centrifugal wheel makes the centrifugal wheel braking, realize the descending lifeline sudden-stop function
During use, fixedly life line one end is thrown to rope downstairs, after distress personnel is put on safety belt, opens the descending lifeline bonnet, and descending lifeline is buckled on the life line, by knob cornerite is adjusted to maximum, and the people slowly descends.Need anxious stopping time pulling stay cord, drive brake(-holder) block, friction moment of brake(-holder) block and brake block sharply increases, and plays anxious stopping and acts on.
Claims (3)
1. the urgency of a multifunctional escaping descent control device is stopped brake apparatus, it is characterized in that: this urgency is stopped brake apparatus and is comprised brake block (1), brake(-holder) block (2) and centrifugal wheel (3), brake block (1) is arranged on the outside of centrifugal wheel (3), the brake(-holder) block (2) suitable with brake block (1) is arranged on brake block (1) outside, brake block (1) and brake(-holder) block (2) are installed on the base plate (41) of escaping descent control device by gland (4), brake(-holder) block (2) one ends are fixed on the base plate (41), and the other end is connected with stay cord (5).
2. the urgency of multifunctional escaping descent control device according to claim 1 is stopped brake apparatus, it is characterized in that: described brake block (1) is four, evenly is arranged on the outside of centrifugal wheel (3).
3. the urgency of multifunctional escaping descent control device according to claim 1 is stopped brake apparatus, it is characterized in that: the opening part that is positioned at brake(-holder) block (2) on base plate (41) is provided with pin (6), and stay cord (5) is walked around pin (6) back and is connected with brake(-holder) block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202574258U CN201791275U (en) | 2010-07-13 | 2010-07-13 | Emergency stop braking device of multifunctional escape descent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202574258U CN201791275U (en) | 2010-07-13 | 2010-07-13 | Emergency stop braking device of multifunctional escape descent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791275U true CN201791275U (en) | 2011-04-13 |
Family
ID=43846195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202574258U Expired - Fee Related CN201791275U (en) | 2010-07-13 | 2010-07-13 | Emergency stop braking device of multifunctional escape descent control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195399A (en) * | 2018-11-19 | 2020-05-26 | 金梦雅 | Hotel faces empty guardrail |
-
2010
- 2010-07-13 CN CN2010202574258U patent/CN201791275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195399A (en) * | 2018-11-19 | 2020-05-26 | 金梦雅 | Hotel faces empty guardrail |
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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: 20110413 Termination date: 20130713 |