CN102350026A

CN102350026A - High-rise lifesaving system

Info

Publication number: CN102350026A
Application number: CN2011102102129A
Authority: CN
Inventors: 刘迎辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-08
Filing date: 2011-07-26
Publication date: 2012-02-15
Anticipated expiration: 2031-07-26
Also published as: CN102029023A; CN102350026B

Abstract

The invention relates to a high-rise lifesaving system, in particular to a high-rise building lifesaving system. By the high-rise lifesaving system, the problem that numerous personnel cannot escape from the conventional high-rise building escape devices quickly and continuously is solved. The high-rise lifesaving system comprises a load gear, an annular rope ladder type steel cable, a positioning gear, an acceleration device, a speed stabilizing device and a quick-wearing safety belt, wherein the acceleration device and the speed stabilizing device are arranged on a roof of a building; the load gear is connected with one end of the acceleration device, and the speed stabilizing device is connected with the other end of the acceleration device; the positioning gear is arranged on the ground and is positioned below the load gear; the annular rope ladder type steel cable is connected between the load gear and the positioning gear; and the quick-wearing safety belt is hung on the annular rope ladder type steel cable. In the high-rise lifesaving system, numerous personnel can escape from the high-rise buildings quickly and continuously by the matching and a transmission mode of the load gear, the annular rope ladder type steel cable, the positioning gear, the acceleration device, the speed stabilizing device and the quick-wearing safety belt.

Description

The high-rise building life saving system

Technical field

The present invention relates to a kind of skyscraper life saving system, be specifically related to a kind of high-rise building life saving system.

Background technology

Along with the propelling of fast development of Chinese economy and urbanization process, skyscraper and high-rise building increase fast in the city, and national skyscraper will reach tens thousand of seat in 5 years, also nearly 1,000 of high-rise buildings.Life or a large amount of crowds that working in skyscraper, in case take place as: disasters such as fire, earthquake, tsunami, will inevitably cause great personal injury, how to escape just becomes the problem that must solve.And existing skyscraper escape device can only solve people's escape, and can't solve numerous personnel's rapid Continuous escapes in the skyscraper, and this also is that many countries are all in the problem of making great efforts to solve.

Summary of the invention

The objective of the invention is in order to solve the problem that existing skyscraper escape device can't realize the escape of numerous personnel's rapid Continuous, and then a kind of high-rise building life saving system is provided.

Technical scheme of the present invention is: the high-rise building life saving system comprises load gear, annular rope ladder type wirerope, Positioning Gear, speeder, smooth rate apparatus and wears the formula safety belt soon; Said speeder and smooth rate apparatus are arranged on roof; Speeder one end is connected with load gear; The other end of speeder is connected with smooth rate apparatus; Positioning Gear is installed on the ground; Positioning Gear be positioned at load gear under; Be connected with annular rope ladder type wirerope between load gear and the Positioning Gear, the said formula safety strap hook of wearing soon hangs on the annular rope ladder type wirerope.

The present invention compared with prior art has following effect: the present invention is through wear the combination of formula safety belt and annular rope ladder type wirerope soon; Human body descends under the effect of gravity; And drive annular rope ladder type wirerope cycle rotation; Also drive load gear rotation of the decline of human body in addition; Be complementary with smooth rate apparatus behind the moment of torsion of speeder reduction load gear; Produce constant rotational speed, guaranteed the at the uniform velocity decline of human body, safe escape; Load gear of the present invention, annular rope ladder type wirerope, Positioning Gear, speeder, smooth rate apparatus and wear being used and the kind of drive of formula safety belt soon make the present invention be applicable to numerous personnel's rapid Continuous escapes in the skyscraper.With 30 layers high buildings is example, and high-rise building life saving of the present invention system can carry 30 to 40 a people escape, and the escape process is continuous, and per minute can make 30 people escape.High-rise building life saving of the present invention in addition system need not to rely on power system to carry out work, but the self gravitation through the survivor carries out work, is convenient to implement.High building escape system of the present invention also has the little and advantage of simple structure of floor space.

Description of drawings

Fig. 1 is a user mode scheme of installation of the present invention; Fig. 2 is a perspective view of the present invention, and Fig. 3 is the main cutaway view of smooth rate apparatus, and Fig. 4 is the left view of the centrifugal pan of smooth rate apparatus; Fig. 5 is the right view of the centrifugal pan of smooth rate apparatus, and Fig. 6 is the perspective view of wearing the formula safety belt soon.

The specific embodiment

The specific embodiment one: combine Fig. 1; Fig. 2 and Fig. 6 illustrate this embodiment; The high-rise building life saving system of this embodiment comprises load gear 1; Annular rope ladder type wirerope 2; Positioning Gear 3; Speeder 4; Smooth rate apparatus 5 and wear the formula safety belt soon; Said speeder 4 is arranged on roof with smooth rate apparatus 5; Speeder 4 one ends are connected with load gear 1; The other end of speeder 4 is connected with smooth rate apparatus 5; Positioning Gear 3 is installed on the ground; Positioning Gear 3 be positioned at load gear 1 under; Be connected with annular rope ladder type wirerope 2 between load gear 1 and the Positioning Gear 3, the said formula safety strap hook of wearing soon hangs on the annular rope ladder type wirerope 2.

The speeder 4 of this embodiment is a prior art.

The specific embodiment two: combine Fig. 2 and Fig. 6 that this embodiment is described; The annular rope ladder type wirerope 2 of this embodiment comprises two annular wireropes 7 and a plurality of cross bars 8; Said two annular wireropes 7 are set up in parallel; Article two, annular wirerope 7 connects through a plurality of cross bars 8; A plurality of cross bars 8 are evenly arranged along the hoop of annular wirerope 7; Distance between adjacent two cross bars 8 equates with the tooth pitch of load gear 1 and Positioning Gear 3, wears the formula safety strap hook soon and hang on the cross bar 8.So be provided with, be convenient to annular rope ladder type wirerope drive load gear and rotate.Other composition is identical with the specific embodiment one with annexation.

The specific embodiment three: combine Fig. 2; Fig. 3; Fig. 4 and Fig. 5 illustrate this embodiment; The smooth rate apparatus 5 of this embodiment comprises housing 9; Power transmission shaft 10; Centrifugal pan 11; Swivel nut 14; Needle bearing 15; Screw rod 22; Two centrifugal sliders 12; Two groups of guide rails 13; Two spring assemblies 16; Two planar linkage mechanisms 17; A plurality of annulars move brake block 18; The quiet brake block 19 of a plurality of annulars; Two groups of rolling bearings 20 and two locating pieces 21; The two ends of said power transmission shaft 10 are located on the housing 9; And realize rolling through rolling bearing 20 between power transmission shaft 10 and the housing 9 and be connected; Said screw rod 22 is enclosed within on the power transmission shaft 10; And screw rod 22 is through realizing the circumferencial direction location between two locating pieces 21 and the power transmission shaft 10; Said swivel nut 14 is threaded with screw rod 22; Be provided with needle bearing 15 between swivel nut 14 and the power transmission shaft 10; Said centrifugal pan 11 is positioned at the right side of swivel nut 14; And centrifugal pan 11 is fixedly mounted on the power transmission shaft 10; The left side of centrifugal pan 11 is provided with two groups of guide rails 13; Two groups of guide rails 13 are vertically arranged up and down; And every group of guide rail 13 is all along the radially setting of centrifugal pan 11; All be slidingly fitted with a centrifugal slider 12 on every group of guide rail 13; Each centrifugal slider 12 all is connected with swivel nut 14 through a planar linkage mechanism 17; The right side of centrifugal pan 11 is provided with two spring assemblies 16; Have two on the centrifugal pan 11 and dodge hole 11-1; Dodging hole 11-1 for two vertically offers up and down; And each dodges all radially offering along centrifugal pan 11 of hole 11-1; Each spring assembly 16 comprises pull bar 31; Spring 32; Sleeve 33; Support 34; Cross bar 35 and piston body 36; Sleeve 33 is connected with centrifugal pan 11 through support 34; Spring 32 is sleeved on the pull bar 31; Pull bar 31 1 ends are installed in the sleeve 33; And be connected with the piston body 36 in being arranged on sleeve 33; The other end of pull bar 31 is connected with cross bar 35; The hole 11-1 that dodges that the other end of cross bar 35 passes on the centrifugal pan 11 is connected with centrifugal slider 12; The outer wall of said screw rod 22 is provided with the moving brake block 18 of a plurality of annulars; The inwall of said housing 9 is provided with the quiet brake block 19 of a plurality of annulars; The quiet brake block of the moving brake block 18 of each annular and annular 19 is corresponding, and said power transmission shaft 10 is connected with speeder 4.So be provided with, drive brake block work through centrifugal motion, anti-overload ability is strong.Other composition is identical with the specific embodiment one or two with annexation.

The specific embodiment four: combine Fig. 6 that this embodiment is described; The formula of wearing the soon safety belt of this embodiment comprises hanged hook 23, pectoral girdle 25, load-bearing band 26 and abdominal belt 27; The upper end of said load-bearing band 26 is connected with hanged hook 23; The lower end of load-bearing band 26 is connected with abdominal belt 27; The lower end of said load-bearing band 26 is bent upwards; Said pectoral girdle 25 is connected the middle part of load-bearing band 26, and hanged hook 23 is hooked on the cross bar 8.So be provided with, the escape personnel is strapped on the load-bearing band 26 through abdominal belt and pectoral girdle, has guaranteed safety.Other composition is identical with the specific embodiment one, two or three with annexation.

The specific embodiment five: combine Fig. 6 that this embodiment is described; The formula of wearing the soon safety belt of this embodiment also comprises elastic band 24; The two ends of said elastic band 24 all are connected with load-bearing band 26; And the link position of elastic band 24 is above pectoral girdle 25, and the natural length of elastic band 24 is less than the length of the load-bearing band 26 between elastic band 24 two ends.So be provided with, play the effect of buffering, when human body decline is obstructed, can also prevent that hanged hook breaks away from cross bar.Other composition is identical with the specific embodiment four with annexation.

The specific embodiment six: combine Fig. 1 and Fig. 2 that this embodiment is described; The high-rise building life saving system of this embodiment also comprises passage 28; Be provided with passage 28 between load gear 1 and the Positioning Gear 3; Passage 28 is fixedly mounted on Lou Tishang; All have on passage 28 position relative with each floor and import and export 28-1, the head end of annular rope ladder type wirerope 2 passes passage 28 and is connected with the end of annular rope ladder type wirerope 2.So be provided with, in escape personnel's admission passage, drop to the bottom surface, guaranteed personal safety through annular rope ladder type wirerope.Other composition is identical with the specific embodiment one, two, three, four or five with annexation.

The specific embodiment seven: combine Fig. 2 that this embodiment is described; The high-rise building life saving system of this embodiment also comprises gathering sill 29 and a plurality of drag reduction wheels 30; A drag reduction wheel 30 all is equipped with at the two ends of each cross bar 8; Gathering sill 29 is fixedly mounted on the inwall of passage 28, and drag reduction wheel 30 slides in gathering sill 29.So be provided with, be convenient to the escape personnel and arrive ground fast.Other composition and annexation and specific embodiment six phase are together.

Operation principle: combine Fig. 1 to Fig. 6 that operation principle of the present invention is described; When the disaster generation needs escape; The survivor dresses and wears the formula safety belt soon; Hanged hook 23 is hooked on the cross bar 8; Because survivor's self gravitation effect pulling load gear 1 rotates, after speeder 4 speedups, rotating speed is increased; Revolving force better mates with smooth rate apparatus 5 apart from reducing each other.Smooth rate apparatus 5 adopts centrifugal speed stabilizing mode; Two centrifugal sliders 12 are under action of centrifugal force; Generation radially slides; 17 of planar linkage mechanisms drive swivel nut 14 and produce rotation; Be threaded and adopt between swivel nut 14 and the screw rod 22; Screw rod 22 can only produce axially-movable under locating piece 21 restrictions, and can not rotate, so the swivel nut 14 of rotation makes screw rod 22 produce the push-and-pull campaign.At this moment, if the rotating speed of smooth rate apparatus 5 inputs increases, will make centrifugal slider 12 continue outwards to slide, the thrust of screw rod 22 increases, thereby drives moving brake block 18 axially-movables of annular and produce friction with the quiet brake block 19 of a plurality of annulars, reaches the speed stabilizing purpose.Through the relative position of adjustment sleeve 33 with support 34, just can change the pulling force of 32 pairs of centrifugal sliders 12 of spring, thereby regulate the rotating speed of smooth rate apparatus, survivor's safety is descended, when arriving ground, hanged hook 23 is separated with cross bar 8, accomplish whole escape process.

Claims

1. high-rise building life saving system; It is characterized in that: the high-rise building life saving system comprises load gear (1); Annular rope ladder type wirerope (2); Positioning Gear (3); Speeder (4); Smooth rate apparatus (5) and wear the formula safety belt soon; Said speeder (4) and smooth rate apparatus (5) are arranged on roof; Speeder (4) one ends are connected with load gear (1); The other end of speeder (4) is connected with smooth rate apparatus (5); Positioning Gear (3) is installed on the ground; Positioning Gear (3) be positioned at load gear (1) under; Be connected with annular rope ladder type wirerope (2) between load gear (1) and the Positioning Gear (3), the said formula safety strap hook of wearing soon hangs on the annular rope ladder type wirerope (2).

2. high-rise building life saving according to claim 1 system; It is characterized in that: annular rope ladder type wirerope (2) comprises two annular wireropes (7) and a plurality of cross bar (8); Said two annular wireropes (7) are set up in parallel; Article two, annular wirerope (7) connects through a plurality of cross bars (8); A plurality of cross bars (8) are evenly arranged along the hoop of annular wirerope (7); Distance between adjacent two cross bars (8) equates with the tooth pitch of load gear (1) and Positioning Gear (3), wears the formula safety strap hook soon and hang on the cross bar (8).

3. high-rise building life saving according to claim 2 system; It is characterized in that: smooth rate apparatus (5) comprises housing (9); Power transmission shaft (10); Centrifugal pan (11); Swivel nut (14); Needle bearing (15); Screw rod (22); Two centrifugal sliders (12); Two groups of guide rails (13); Two spring assemblies (16); Two planar linkage mechanisms (17); A plurality of annulars move brake block (18); The quiet brake block of a plurality of annulars (19); Two groups of rolling bearings (20) and two locating pieces (21); The two ends of said power transmission shaft (10) are located on the housing (9); And realize rolling through rolling bearing (20) between power transmission shaft (10) and the housing (9) and be connected; Said screw rod (22) is enclosed within on the power transmission shaft (10); And screw rod (22) is through realizing the circumferencial direction location between two locating pieces (21) and the power transmission shaft (10); Said swivel nut (14) is threaded with screw rod (22); Be provided with needle bearing (15) between swivel nut (14) and the power transmission shaft (10); Said centrifugal pan (11) is positioned at the right side of swivel nut (14); And centrifugal pan (11) is fixedly mounted on the power transmission shaft (10); The left side of centrifugal pan (11) is provided with two groups of guide rails (13); Two groups of guide rails (13) are vertically arranged up and down; And every group of guide rail (13) is all along the radially setting of centrifugal pan (11); All be slidingly fitted with a centrifugal slider (12) on every group of guide rail (13); Each centrifugal slider (12) all is connected with swivel nut (14) through a planar linkage mechanism (17); The right side of centrifugal pan (11) is provided with two spring assemblies (16); Have two on the centrifugal pan (11) and dodge hole (11-1); Dodging hole (11-1) for two vertically offers up and down; And each dodges all radially offering along centrifugal pan (11) of hole (11-1); Each spring assembly (16) comprises pull bar (31); Spring (32); Sleeve (33); Support (34); Cross bar (35) and piston body (36); Sleeve (33) is connected with centrifugal pan (11) through support (34); Spring (32) is sleeved on the pull bar (31); Pull bar (31) one ends are installed in the sleeve (33); And be connected with the piston body (36) in being arranged on sleeve (33); The other end of pull bar (31) is connected with cross bar (35); The hole (11-1) of dodging that the other end of cross bar (35) passes on the centrifugal pan (11) is connected with centrifugal slider (12); The outer wall of said screw rod (22) is provided with the moving brake block (18) of a plurality of annulars; The inwall of said housing (9) is provided with the quiet brake block of a plurality of annulars (19); It is corresponding with a quiet brake block of annular (19) that each annular moves brake block (18), and said power transmission shaft (10) is connected with speeder (4).

4. high-rise building life saving according to claim 3 system; It is characterized in that: wear the formula safety belt soon and comprise hanged hook (23), pectoral girdle (25), load-bearing band (26) and abdominal belt (27); The upper end of said load-bearing band (26) is connected with hanged hook (23); The lower end of load-bearing band (26) is connected with abdominal belt (27); The lower end of said load-bearing band (26) is bent upwards; Said pectoral girdle (25) is connected the middle part of load-bearing band (26), and hanged hook (23) is hooked on the cross bar (8).

5. high-rise building life saving according to claim 4 system; It is characterized in that: wear the formula safety belt soon and also comprise elastic band (24); The two ends of said elastic band (24) all are connected with load-bearing band (26); And the link position of elastic band (24) is in the top of pectoral girdle (25), and the natural length of elastic band (24) is less than the length of the load-bearing band (26) between elastic band (24) two ends.

6. according to claim 1,2,3,4 or 5 described high-rise building life saving systems; It is characterized in that: the high-rise building life saving system also comprises passage (28); Be provided with passage (28) between load gear (1) and the Positioning Gear (3); Passage (28) is fixedly mounted on Lou Tishang; Passage (28) all has import and export (28-1) on the position relative with each floor, and the head end of annular rope ladder type wirerope (2) passes passage (28) and is connected with the end of annular rope ladder type wirerope (2).

7. high-rise building life saving according to claim 6 system; It is characterized in that: the high-rise building life saving system also comprises gathering sill (29) and a plurality of drag reduction wheel (30); A drag reduction wheel (30) all is equipped with at the two ends of each cross bar (8); Gathering sill (29) is fixedly mounted on the inwall of passage (28), and drag reduction wheel (30) slides in gathering sill (29).