CN103041518B - High buildings safety escape equipment - Google Patents
High buildings safety escape equipment Download PDFInfo
- Publication number
- CN103041518B CN103041518B CN201310018492.2A CN201310018492A CN103041518B CN 103041518 B CN103041518 B CN 103041518B CN 201310018492 A CN201310018492 A CN 201310018492A CN 103041518 B CN103041518 B CN 103041518B
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- escape
- rotating shaft
- brake
- apparatus shell
- escape apparatus
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Abstract
The invention discloses a kind of high buildings safety escape equipment.In order to solve the not high problem of existing escape device security, described high buildings safety escape equipment comprises escape apparatus shell and escaping rope; Described escape apparatus shell is built with rotating shaft, and described escaping rope is wrapped in this rotating shaft; Brake the brake apparatus that rotating shaft rotates when described rotating shaft being equipped with escape at any time, when this rotating shaft being also equipped with escape, slow down the slow descending device of escaping rope rate of release; The fixed structure for fixing safety belt described escape apparatus shell or rotating shaft is equipped with; Escape apparatus housing is fixed on it survivor by the present invention, and consumes gravitional force by slow descending device, alleviates the brake pressure of brake apparatus, ensures escape apparatus safe and reliable operation, realizes the object of survivor's safe escape.
Description
Technical field
The present invention relates to escape device field, be specially a kind of high buildings safety escape equipment.
Background technology
Escape apparatus main body is mostly fixed on escape place by existing escape device, and escaping rope is fixed on it survivor, realization escape, this escape mode poor stability, and survivor can not realize the self-contr ol of landing place, although have employed brake apparatus, the body weight of survivor under gravity speed, still than comparatively fast, increases brake force by force, the caloric value produced is very large, security is not high, once meet accident, consequence is hardly imaginable.
Summary of the invention
In order to overcome the not high deficiency of existing escape device security, the present invention aims to provide a kind of high buildings safety escape equipment, escape apparatus housing is fixed on it survivor by this escape apparatus, and consume gravitional force by slow descending device, alleviate the brake pressure of brake apparatus, ensure escape apparatus safe and reliable operation, realize the object of survivor's safe escape.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of high buildings safety escape equipment, comprises escaping rope and the escape apparatus shell with cavity; Its design feature is, described escape apparatus shell is built with rotating shaft, and described escaping rope is wrapped in this rotating shaft; Brake the brake apparatus that rotating shaft rotates when described rotating shaft being equipped with escape at any time, when this rotating shaft being also equipped with escape, slow down the slow descending device of escaping rope rate of release; The fixed structure for fixing safety belt described escape apparatus shell or rotating shaft is equipped with; Described brake apparatus comprises the braked wheel be fixed in rotating shaft, is provided with brake pad outside this braked wheel, and described escape apparatus shell is equipped with the brake handle that brake pad can be driven to brake braked wheel; Described slow descending device comprises piston cylinder, and the piston of this piston cylinder is connected with a connecting rod, and the outer end of described connecting rod is flexibly connected with one end of a bent axle, and the other end of this bent axle is contained in described rotating shaft, is provided with ratchet mechanism between this bent axle and rotating shaft; The bottom of described piston cylinder is movably connected in escape apparatus shell; The length of described bent axle is short compared with the length of connecting rod; Described piston cylinder, built with hydraulic oil, described piston has at least one return port.
Thus, when escape declines, click cooperatively interacts, and when rotating shaft rotates, driving crank rotates, because piston back and forth overcomes hydraulic oil acting in piston cylinder, gravitional force can be consumed, alleviate the brake pressure of brake apparatus, thus ensure that brake apparatus braking is reliable, after escape, during revolution rotating shaft, due to the effect of ratchet mechanism, the resistance of piston in piston cylinder need not be overcome, realize the object of easily storage.
Be below the technical scheme of further improvement of the present invention:
As a kind of concrete brake apparatus, described brake pad is brake holding sheet, and one end of this brake holding sheet is fixed on escape apparatus shell, and the other end is fixed on escape apparatus shell by a connecting piece; Be provided with described brake handle below described brace, this brake handle is threaded on escape apparatus shell.
As a kind of version of fixing safety belt, the fixed structure of described fixing safety belt is the clasp being arranged on two ends, escape apparatus shell left and right, when needs are escaped, is fixed on by clasp on the balcony of escape place or the position of window energy load-bearing.
Certainly, the version of better a kind of fixing safety belt is: the fixed structure of described fixing safety belt is the pull bar being contained in rotating shaft end positions respectively by bearing, two pull bars all part stretch out escape apparatus shell and clasp is all equipped with in the outer end of these two pull bars, thus, during escape, survivor is fixed in rotating shaft by safety belt, more safe and reliable.
In order to prevent expanding with heat and contract with cold, hydraulic oil expands, and has air section in described piston cylinder, plays cushioning effect.
Conveniently be accommodated in rotating shaft by escaping rope after escape, rotary handle is equipped with in one end of described bent axle.Further, described rotary handle is contained on escape apparatus shell, and between rotary handle and rotating shaft, ratchet mechanism is housed; This ratchet mechanism is contrary with being contained in the direction being provided with ratchet mechanism between bent axle and rotating shaft, when escaping, rotary handle can not rotate by phase countershaft, complete in escape, when reclaiming escaping rope, rotating rotary handle can be accommodated in escaping rope in escape apparatus housing fast.
Being wrapped in a certain position of rotating shaft when reclaiming to prevent escaping rope, being provided with outside described rotating shaft and being contained in group roller of uniform winding in rotating shaft when ensureing that escaping rope reclaims in escape apparatus shell.
Above structure, the present invention changes traditional escape device and escape apparatus main body is fixed on escape place, and escaping rope is fixed on it survivor, realize the traditional concept of escape, by escape apparatus shell being fixed on it survivor, survivor can control escape speed by teaching display stand in escape process, and arranges slow descending device, makes survivor safely and smoothly realize escape.
During use, one end of escaping rope is fixed on the position of energy load-bearing on window or balcony, during escape, safety belt is contained on escape apparatus shell by fixed structure, manual control brake handle in decline process, controls decrease speed, rotating shaft when producing that declines rotates, thus driving crank rotates, connecting rod is made to drive piston to move up and down in piston cylinder, by the resistance of hydraulic oil, cushioning effect is played, until survivor's safe landing when declining.When there being emergency case not land, rotation brake handle can stop at certain position at any time, waits for rescue or saves oneself.
When there is many people and needing escape, first survivor escapes complete, after can saying whole escape apparatus main body packaging bags, is oppositely reclaimed by second survivor, can effectively avoid by branch or other protrusion hook.
Certainly, the present invention can also adopt traditional escape method, and whole escape apparatus main body is fixed on escape place, the outer end of escaping rope is fixed on safety belt, realizes escape, when there being the second individual demand escape, only need to reclaim escaping rope in escape place, convenient and swift.
Compared with prior art, the invention has the beneficial effects as follows: escape apparatus safety of the present invention is controlled, survivor can control escape speed and escape position according to the actual state that escape is on-the-spot, gravitional force is consumed by slow descending device, alleviate the brake pressure of brake apparatus, prevent the generation of contingency, and structure is simple, easy to operate.
Below in conjunction with drawings and Examples, the present invention is further elaborated.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of one embodiment of the invention;
Fig. 2 is the structure principle chart of slow descending device of the present invention;
Fig. 3 is the structure principle chart of brake apparatus of the present invention;
Fig. 4 is the top view of Fig. 1.
In the drawings
1-rotating shaft; 2-escaping rope; 3-retainer ring; 4-braked wheel; 5-brake pad;
6-brake handle; 7-bent axle; 8-connecting rod; 9-return port; 10-piston;
11-piston cylinder; 12-hydraulic oil; 13-bearing pin; 14-escape apparatus shell; 15-clasp;
16-rotary handle; 17-dials roller.
Detailed description of the invention
A kind of high buildings safety escape equipment, as shown in Figure 1, comprise escape apparatus shell 14 and escaping rope 2, escaping rope 2 is multistrand rope; Described escape apparatus shell 14 is built with rotating shaft 1, and described escaping rope 2 is wrapped in this rotating shaft 1; Brake the brake apparatus that rotating shaft 1 rotates when described rotating shaft 1 being equipped with escape at any time, when escape is also equipped with in this rotating shaft 1, slow down the slow descending device of escaping rope 2 rate of release; Described rotating shaft 1 end positions is equipped with pull bar by bearing respectively, and two pull bars all part stretch out escape apparatus shell 14 and clasp 15 is all equipped with in the outer end of these two pull bars.
As shown in Figure 3, described brake apparatus comprises the braked wheel 4 be fixed in rotating shaft 1, is provided with brake pad 5 outside this braked wheel 4, and described escape apparatus shell 14 is equipped with the brake handle 6 that brake pad 5 can be driven to brake braked wheel 4; In order to improve braking effect, described brake pad 5 is brake holding sheet, and one end of this brake holding sheet is fixed on escape apparatus shell 14, and the other end is fixed on escape apparatus shell 14 by a connecting piece; Be provided with described brake handle 6 below described brace, this brake handle 6 is threaded on escape apparatus shell 14.
As shown in Figure 4, described slow descending device comprises piston cylinder 11, and the piston 10 of this piston cylinder 11 is connected with a connecting rod 8, and the outer end of described connecting rod 8 is flexibly connected with one end of a bent axle 7, and the other end of this bent axle 7 is movably connected in described rotating shaft 1; The bottom of described piston cylinder 11 is movably connected in escape apparatus shell 14; The length of described bent axle 7 is short compared with the length of connecting rod 8, forms a crankshaft connecting rod system thus; Described piston cylinder 11 built with hydraulic oil 12, and has air section in piston cylinder 11, and hydraulic oil 12 is not full of piston cylinder 11 completely in other words, described piston 10 has at least one return port 9.
Conveniently after escape, escaping rope 2 is accommodated in rotating shaft 1, ratchet mechanism is provided with between described bent axle 7 and rotating shaft 1, when escape declines, click cooperatively interacts, when rotating shaft 1 rotates, driving crank 7 rotates, after escape, during revolution rotating shaft 1, the resistance of piston 10 in piston cylinder 11 need not be overcome, realize the object of easily storage.
The fixed structure of described fixing safety belt is the clasp 15 being arranged on escape apparatus shell about 14 two ends, when needs are escaped, is fixed on by clasp 15 on the balcony of escape place or the position of window energy load-bearing.
Conveniently be accommodated in escape apparatus housing 14 by escaping rope 2 after escape, rotary handle 16 is equipped with in one end of described bent axle 7.Described rotary handle 16 is contained on escape apparatus shell 14, and between rotary handle 16 and rotating shaft 1, ratchet mechanism is housed, this ratchet mechanism is contrary with being contained in the direction being provided with ratchet mechanism between bent axle 7 and rotating shaft 1, when escaping, rotary handle 16 can not rotate by phase countershaft 1, complete in escape, when reclaiming escaping rope 2, rotating rotary handle 16 can be accommodated in escaping rope 2 in escape apparatus housing 14 fast.Being wrapped in a certain position of rotating shaft 1 when reclaiming to prevent escaping rope 2, being provided with outside described rotating shaft 1 and being contained in group roller 17 of uniform winding in rotating shaft 1 when ensureing that escaping rope 3 reclaims in escape apparatus shell 14.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the present invention, and be not used in and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Claims (6)
1. a high buildings safety escape equipment, comprises escaping rope (2) and has the escape apparatus shell (14) of cavity; It is characterized in that, described escape apparatus shell (14) is built with rotating shaft (1), and described escaping rope (2) is wrapped in this rotating shaft (1); Brake the brake apparatus that rotating shaft (1) rotates when described rotating shaft (1) being equipped with escape at any time, when escape is also equipped with in this rotating shaft (1), slow down the slow descending device of escaping rope (2) rate of release; The fixed structure for fixing safety belt described escape apparatus shell (14) or rotating shaft (1) is equipped with;
Described brake apparatus comprises the braked wheel (4) be fixed in rotating shaft (1), and this braked wheel (4) outside is provided with brake pad (5), and described escape apparatus shell (14) is equipped with the brake handle (6) that brake pad (5) can be driven to brake braked wheel (4); Described brake pad (5) is brake holding sheet, and one end of this brake holding sheet is fixed on escape apparatus shell (14), and the other end is fixed on escape apparatus shell (14) by a connecting piece; Be provided with described brake handle (6) below described brace, this brake handle (6) is threaded on escape apparatus shell (14);
Described slow descending device comprises piston cylinder (11), the piston (10) of this piston cylinder (11) is connected with a connecting rod (8), the outer end of described connecting rod (8) is flexibly connected with one end of a bent axle (7), the other end of this bent axle (7) is contained in described rotating shaft (1), is provided with ratchet mechanism between this bent axle (7) and rotating shaft (1); The bottom of described piston cylinder (11) is movably connected in escape apparatus shell (14); The length of the length of described bent axle (7) comparatively connecting rod (8) is short; Described piston cylinder (11), built with hydraulic oil (12), described piston (10) has at least one return port (9); Rotary handle (16) is equipped with in one end of described bent axle (7).
2. high buildings safety escape equipment according to claim 1, is characterized in that, described rotating shaft (1) outside is provided with and is contained in group roller (17) of uniform winding in rotating shaft (1) when ensureing that escaping rope (2) reclaims in escape apparatus shell (14).
3. high buildings safety escape equipment according to claim 1, is characterized in that, the fixed structure of described fixing safety belt is for being arranged on the clasp (15) at escape apparatus shell (14) two ends, left and right.
4. high buildings safety escape equipment according to claim 1, it is characterized in that, the fixed structure of described fixing safety belt is the pull bar being contained in rotating shaft (1) end positions respectively by bearing, and two pull bars all part stretch out escape apparatus shell (14) and clasp (15) is all equipped with in the outer end of these two pull bars.
5. high buildings safety escape equipment according to claim 1, is characterized in that, described piston cylinder has air section in (11).
6. high buildings safety escape equipment according to claim 1, is characterized in that, described rotary handle (16) is contained on escape apparatus shell (14), and between rotary handle (16) and rotating shaft (1), ratchet mechanism is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018492.2A CN103041518B (en) | 2013-01-18 | 2013-01-18 | High buildings safety escape equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018492.2A CN103041518B (en) | 2013-01-18 | 2013-01-18 | High buildings safety escape equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103041518A CN103041518A (en) | 2013-04-17 |
| CN103041518B true CN103041518B (en) | 2015-09-09 |
Family
ID=48054521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310018492.2A Expired - Fee Related CN103041518B (en) | 2013-01-18 | 2013-01-18 | High buildings safety escape equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN103041518B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656889A (en) * | 2013-12-20 | 2014-03-26 | 陈洪灿 | Speed-adjustable descent control device |
| CN103656882A (en) * | 2013-12-20 | 2014-03-26 | 陈洪灿 | Shared type speed-adjustable descent control device |
| CN103656890B (en) * | 2013-12-20 | 2016-01-27 | 陈洪灿 | Delay and fall lifesaving appliance |
| CN103656885A (en) * | 2013-12-20 | 2014-03-26 | 陈洪灿 | Double-cavity descent control device |
| CN103977509B (en) * | 2014-05-08 | 2016-08-31 | 于杰 | A kind of slow speed decreasing mechanism |
| CN105664386A (en) * | 2016-04-14 | 2016-06-15 | 贵州大学 | High-rise cyclic escape device |
| CN105641815A (en) * | 2016-04-14 | 2016-06-08 | 贵州大学 | Accelerator structure of tall building circular escape device |
| CN106364581B (en) * | 2016-08-30 | 2018-09-14 | 山东交通学院 | A kind of domestic emergency device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245466Y (en) * | 1995-12-21 | 1997-01-22 | 罗守尧 | Personal carried high-building lifesaving appliance |
| CN2272763Y (en) * | 1996-07-03 | 1998-01-21 | 汤炜 | Hydraulic resistance winch device for escaping from high building |
| CN2553834Y (en) * | 2002-06-14 | 2003-06-04 | 蓝伟民 | Self-control lifesaving back pack |
| CN2621731Y (en) * | 2003-04-12 | 2004-06-30 | 王春林 | Self lifesaving device for grand building |
| CN101138666A (en) * | 2006-09-08 | 2008-03-12 | 张劲潇 | Device for rescuing from storied house |
| CN203029850U (en) * | 2013-01-18 | 2013-07-03 | 陈喆 | Tall building safe escape device |
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2013
- 2013-01-18 CN CN201310018492.2A patent/CN103041518B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN103041518A (en) | 2013-04-17 |
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Granted publication date: 20150909 Termination date: 20220118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |