WO2012126273A1 - Glissière d'évacuation rapide de grande hauteur - Google Patents

Glissière d'évacuation rapide de grande hauteur Download PDF

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Publication number
WO2012126273A1
WO2012126273A1 PCT/CN2012/000324 CN2012000324W WO2012126273A1 WO 2012126273 A1 WO2012126273 A1 WO 2012126273A1 CN 2012000324 W CN2012000324 W CN 2012000324W WO 2012126273 A1 WO2012126273 A1 WO 2012126273A1
Authority
WO
WIPO (PCT)
Prior art keywords
chute
slide
turning
turning section
escape
Prior art date
Application number
PCT/CN2012/000324
Other languages
English (en)
Chinese (zh)
Inventor
周妙荣
Original Assignee
Zhou Miaorong
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN2011100656498A external-priority patent/CN102114311B/zh
Application filed by Zhou Miaorong filed Critical Zhou Miaorong
Publication of WO2012126273A1 publication Critical patent/WO2012126273A1/fr
Priority to US13/975,366 priority Critical patent/US9802065B2/en

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Classifications

    • 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
    • A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets

Definitions

  • the invention relates to a safety protection device applied on a high-rise building, in particular to a high-rise fast escape slide. Background technique
  • the object of the present invention is to provide a high-rise rapid escape slide to solve the problem of rapid escape of high-rise buildings.
  • the fast escape slide of the invention has the advantages of safety, rapidity, simple structure, convenient use and low investment.
  • the invention comprises two basic technical contents, which are completed according to the following technical solutions: one is a straight ladder fast escape slide, and the other is a continuous fast escape slide; the two basic technical solutions can be based on the area and volume of the building and the building residence And the situation of the working crowd, set a single channel of fast escape slides or combined into a dual channel, forming a series of high-rise fast escape slides, to maximize the escape problem of high-rise disasters quickly and safely.
  • the first basic technology of the present invention is a straight slide, which is characterized in that: the fast escape straight ladder includes a slide hand rest 1, a chute, a rotating shaft 8 and 8A; the chute includes a chute bottom plate 2, a chute guardrail 2A The top of the chute guardrail 2A is fixed with a slide rest hand 1 and the bottom is hinged by the rotating shaft 8A and the chute bottom plate 2, and the inner end of the chute bottom plate 2 is connected with the rotating shaft 8, and the rotating shaft 8 is installed in the middle of the stair.
  • a spray pipe 4 is also mounted on the intermediate wall 3.
  • the chute end is also foldable, and the structure is that the chute port has a curved connecting piece 11 and a spring pin 10.
  • the chute bottom plate 2 and the chute guard 2A are hingedly connected by the rotating shaft 8A.
  • the chute guardrail 2A has a slide 10A.
  • the slide 10A is a strip-shaped recess.
  • the upper end of the slide 10A has a positioning hole 9. The depth of the positioning hole 9 is greater than the depth of the slide 10A.
  • the curved connecting piece 11 One end is hinged to the chute bottom plate 2, and the other end is connected to the slide 10A or the positioning hole 9 on the chute guard 2A via the spring pin 10.
  • the ladder further includes a linkage member including a tie rod 15, a push rod 16, a spring hoop 17, an upper spring hoop 17A, a wire rope 13; at the end of the upper escape slide, and at the wall of the lower end of the escape slide,
  • the upper spring hoop 17A and the lower spring hoop 17 are respectively provided, and the lower spring hoop 17 is provided with a pull rod 15 and a push rod 16, and one end of the steel wire 13 is sleeved on the pull rod 15 by the ring 14, and the other end is
  • the slides at the end of the upper chute are connected to the hand 1 .
  • the second basic technique of the present invention is a continuous slide having a structure in which a turning chute 7 is formed between the upper and lower layers of the above-mentioned straight ladder to form a continuous slide.
  • the turning chute 7 connects the adjacent two-layer escape straight ladder chute, and can directly slide from the upper slide through the turning chute 7 to the lower slide, and continuously slides to the bottom layer.
  • the turning section chute 7 comprises three sets of turning section chutes which are sequentially connected with a fan shape, that is, a front turning section chute 20, a middle turning section chute 21, and a rear turning section chute 22. Each of the turning chutes is respectively connected to a turning chute rotating shaft 24 which is mounted on the wall 3.
  • the continuous slide further includes a chute linkage wire rope 27, one end of the chute linkage wire rope 27 is fixed on the upper chute guard rail 2A, and the other end is fixed on the chute guard rail 2A of the middle turn chute chute 21; One end of the wire rope 27 to which the segment chute 21 and the lower chute are coupled is fixed to the chute guard 2A of the turning portion chute 21, and the other end is fixed to the guard rail 2A of the lower chute.
  • the length of the wire rope 27 is set with each chute turned 45 ° to pull the adjacent chute, and so on.
  • a further chute is connected to the outside of the chute via another rotating shaft 8A to form a double chute.
  • a combination pulley 6 is attached to each of the longitudinal ends of the chute bottom plate 2 to enhance the sliding force.
  • Front turning section 20 groove bottom 2 The inner center position of the inner end is connected with the wall 3 by the longitudinal positioning rope 25, and the length is the front turning section. 20 The slope is slid down and the distance of the turning section 21 is close together.
  • the horizontal positioning wire rope 27A-end is fixed at the lower edge of the back hand pipe 1 at the end of the upper chute end guard 2A, and the back of the handrail 1 is arranged at the back of the guardrail 2A of the front turning section 20 (the side that is connected with the turning section 21)
  • the circular sliding hole, the lateral positioning wire rope 27A is traversed by the sliding hole, so that the front turning section 20 can slide along the rope; the other end of the wire rope 27A is fixed on the back of the guardrail of the turning section 21 (on the side connected with the front turning section 20)
  • the lower edge of the hand tube 1; the length of the lateral positioning wire rope 27A is the distance that the front turning section chute 20 is seated in the two-side chute.
  • the longitudinal positioning rope 26 and the lateral positioning wire 27A which are interlocked between the rear turning section 22 and the lower sliding section and the intermediate turning section 21 are provided by the same principle and method.
  • the bottom part of the chute bottom plate 2 is provided with a pallet 2B, and each side has a length of one-half of the width of the bottom plate 2, which is curved and elongated, and is hinged with the bottom plate 2, and the chute can be turned and closed when it is closed. It can support 20.22.
  • the turning section chute 21 guardrail 2A on both sides of the column foot 2C is an adjustable spiral column foot, which can adjust the height of the column according to the slope of the turning section of the turning section, and the sliding section chute is firmly placed on the landing platform.
  • the turning chute 21 is connected to the wall 3 by a rotating shaft 24;
  • connection between the 20 and the intermediate wall 3 is cut off to the portion where the hand tube can be accommodated. , that is, the turning section chute rotation port 23.
  • the upper chute When the chutes are linked, the upper chute is turned down, and the turning chute 21 is carried by the interlocking wire rope 27, and the 20 stacked on the bottom plate 2 of the upper chute and the 22 stacked on the 21 are respectively downhill, and Positioned by the wire ropes 25, 27A, 26, 27B, sloping down to the two sides of the chute 21 of the turning section, and seated on the bottom plate 2B of the turning chute 21, and connected to each other to form a turning chute 7, in front turning Both sides of the segment 20 and the rear turning section 22 are equipped with a combination pulley 6, which helps the 20 and 22 to slide down the slope to form a turning chute, which also helps the escaper to slide down the slope.
  • the "high-rise fast escape slide" is easy to operate. Any escaper on the floor only needs to turn down the gate chute, and at the same time, the mechanical linkage will form a domino effect, so that the entire high-rise fire-fighting staircase can be turned down and down, and connected up and down into a slide. The escaper only needs to lie in the chute, lean against the side of the trough, and slide down the road to reach the ground floor for a quick escape. The escape speed is unmatched by walking down the stairs.
  • the arm can be clamped along the handrail tube to loosen the control speed, which is convenient and safe;
  • escapers evacuate with rapid gliding, they avoid the bumps, wrestling, smashing, and chaos that often occur when walking by stairs. This allows more escapers to escape in an orderly manner and reduce accidental casualties;
  • the slide can be put up against the wall of the fire exit, which is safe and reliable, and basically does not affect other functions of the fire safety passage.
  • the high-rise rapid escape slides are placed in a state of close to the wall.
  • an electromagnetic iron suction device is placed on the wall 3 hoops 17, 17a, and the iron switch is protected by a glass cover. When the disaster occurs, break the glass, turn off the electromagnetic iron switch, or lose power due to the fire, the hoop will lose the electromagnetic suction, you can smoothly turn down the trough, and quickly escape through the slide.
  • the high-rise fire safety stair conditions permit (the width of the stairs is more than 2 meters), and the fixed special fast escape slide can be installed by the technology of the present invention; the double-channel fast escape slide can also be installed to double the escape effective rate.
  • the building is equipped with a quick escape slide, so that people living and working in high-rise buildings can also be evacuated in a short period of time, suitable for both young and old, thus greatly reducing the fear and worry of people living in high-rise buildings.
  • No panic, peace and goodness have positive and far-reaching significance for urban planning and construction.
  • the invention is not a lively installation and adopts a mechanical linkage mode, which is the most reasonable and feasible method.
  • the quick escape ladder of the invention has the advantages of safety, rapidity, ingenious structure, convenient use and low investment, and is suitable for adopting new high-rise buildings or existing high-rise buildings.
  • Figure 1 is a top view of the straight ladder escape slide.
  • Figure 2 is a perspective view of the straight ladder escape slide.
  • Figure 3 is a state diagram of the chute when it is turned up against the wall.
  • Fig. 4 is a linkage state diagram of the structure in which the chute is turned down into a slide.
  • Figure 5 is a schematic view of the assembly of a continuous escape slide.
  • Figure 6 is a top view of the chute connection of the continuous escape slide.
  • Figure 7 is a front elevational view of the continuous escape slide chute chute connection.
  • Figure 8 is a front view of the continuous escape slide straight ladder chute retracted against the wall.
  • Figure 9 is a front view of the continuous escape slide turning section close to the wall.
  • Fig. 10A is a front view showing the structure linkage of the upper slide chute of the continuous escape slide to pull down the rotary chute 21.
  • Fig. 10B is a front view showing the structure linkage of the continuous escape slide rotary chute 21 and the lower slide straight chute.
  • Figure 11 is a schematic diagram of a two-channel fast escape slide.
  • Figure 12 is a front view of the two-channel fast escape slide with the wall retracted. Description of the code in the figure
  • FIG. 1 2, 3 4 is a schematic diagram of the escape ladder.
  • the high-rise fast escape slide shown in the figure is a straight ladder installed on the wall 3 of the safety passage on the middle of the stairs;
  • the high-rise rapid escape slide includes a slide hand rest 1 chute, a shaft 8 and 8A;
  • the chute includes a chute bottom plate 2
  • the chute guardrail 2A, the top of the chute guardrail 2A is fixed with a slide rest hand 1 and the bottom is hinged by the rotating shaft 8A and the chute bottom plate 2, at the inner end of the chute bottom plate 2 (the end of the intermediate wall 3)
  • the rotating shaft 8 is connected, and the rotating shaft 8 is mounted on the fixed plate 2B on the intermediate wall 3 in the direction of the stairs.
  • the chute bottom plate 2 and the guard rail 2A are retracted against the wall by the revolving shafts 8 and 8A, and the slide hand rest 1 is clamped on the spring hoop 17A on the intermediate wall 3 (see Fig. 3), The chute is fixed to the intermediate wall 3.
  • a spray pipe is also installed on the intermediate wall 3 4
  • the chute also has a curved connecting piece 11 and a spring pin 10;
  • the port of the chute guard 2A has a slide 10A, and the slide 10A is a groove having a strip shape, in the slide 10A
  • the upper end has a positioning hole 9, and the depth of the positioning hole 9 (which may also be a through hole) is greater than the depth of the slide 10A, and the curved connecting piece 11
  • One end is hinged to the chute bottom plate 2, and the other end is passed through the spring pin 10 and the slide 10A on the chute guard 2A (when placed on the intermediate wall 3, connected as shown by the solid line in FIG. 3) or the positioning hole 9-phase connection (when flipped down, the connection is shown by the imaginary line in Figure 3).
  • the spring pin 10 is a pin under the action of a spring (not shown), one end of which is connected to the curved connecting piece 11 and the other end is located in the slide 10A, and slides in the slide 10A under the action of a spring, when sliding to When the top of the slide 10A is inserted, it is inserted into the positioning hole 9.
  • Figures 3 and 4 also include a tie rod 15, a push rod 16, a lower spring hoop 17, and an upper spring hoop 17A wire rope 13, at the end of the escape slide on the upper level (left side of the figure, the same below), and on the lower level
  • the middle wall 3 of the front end of the escape slide (the right side of the figure, the same below) is respectively provided with an upper layer spring hoop 17A and a lower layer spring hoop 17 respectively, and a pull rod 15 is arranged on the lower layer spring hoop 17
  • the wire rope 13-end is sleeved on the tie rod 15 with the ring 14, and the other end is connected with the slide hand 1 at the rear end of the upper chute.
  • FIG. 3 shows the state in which the chute is folded upright against the wall, and the spring pin 10 in the positioning hole 9 on the chute guardrail 2A is pulled out, and the chute bottom plate 2 and the chute guardrail 2A are directly attached to the wall.
  • body 3 Open the lower spring hoop 17 or the upper spring hoop 17A placed on the wall 3, and fasten the slide to the intermediate wall 3 after the slide is placed on the hand.
  • the second basic technology of the present invention is a continuous slide.
  • the structure is such that between the upper and lower layers of the above-mentioned straight ladder, the turning chute 7 is added to form a continuous slide.
  • the turning chute 7 connects the adjacent two-layer escape straight ladder chute, and can directly slide from the upper slide through the turning chute 7 to the lower slide, and continuously slides to the bottom layer.
  • the turning section chute 7 comprises three sets of turning-shaped section chutes which are sequentially connected to the fan shape, as shown in FIG. 6, namely, the front turning section chute 20, the middle turning section chute 21, and the rear turning section chute 22. Each turn chute is installed separately from the wall The turning chute shafts 24 on the 3 are connected.
  • the structure is to adopt a partial structure of a straight ladder and then increase the turning section chute 7 (with a linkage structure), and the turning chute 7 connects the escaped straight ladders of the adjacent two floors to form a continuous slide.
  • the mechanism linkage of the continuous slide is mainly composed of the steel wire rope 27 fixed on each sliding groove, pulling and pulling the adjacent sliding grooves one by one, and one end of the steel wire rope 27 is fixed on the back surface of the upper sliding groove guard 2A, from the rotating shaft 8A.
  • the other end of the wire rope 27 is fixed to the back of the chute guardrail 2A of the turning section 21, which is one-third of the height of the rotating shaft 8A, and the one end of the steel wire rope 27 connected to the lower-stage chute is fixed at one end.
  • chute guardrail 2A is at the height of 2A two-thirds of the back of the shaft 8A, and the other end is fixed at the height of the back of the lower chute guard 2A from the third axis 2A of the rotating shaft 8A.
  • the length of the wire rope 27 is turned over by each chute 45 ° Pull the adjacent chute to the correct setting, as shown in Figures 10A, 10B, and so on.
  • Front turning section 20 The bottom of the groove 2 The centering position between the inner end and the wall 3 is connected by the longitudinal positioning rope 25, and the length is the front turning section. 20 The slope is slid down and the distance of the turning section 21 is close together, as shown in Fig. 6.
  • the horizontal positioning wire rope 27A-head is fixed at the lower edge of the back hand pipe 1 at the end of the upper chute end guard 2A, and the back side of the guardrail 2A of the front turning section 20 (the side that is connected to the turning portion 21) is provided with a lower hand tube 1
  • the circular sliding hole, the lateral positioning wire rope 27A is slidable by the sliding hole; the other end of the wire rope 27A is fixed on the back of the guardrail of the turning portion 21 (on the side connected with the front turning section 20), and the lower edge of the hand tube 1;
  • the length of the positioning wire rope 27A is the distance that the front turning section chute 20 is seated in the two-side chute.
  • the longitudinally positioned rope 26 and the laterally positioned wire rope 27A, which are linked to the lower chute and the intermediate turning section 21, are arranged in the same principle and method (not shown).
  • the bottom part of the chute bottom plate 2 is provided with a pallet 1B on both sides of each side having a width of one-half of the width of the bottom plate 2, which is curved and elongated, and is hinged with the bottom plate 2, and can be turned when the chute is closed, when turned over
  • the front turning section 20 and the rear turning section 22 can be supported.
  • the turning section chute 21 guardrail 2A on both sides of the column foot 2C is an adjustable spiral column foot, which can adjust the height of the column according to the slope of the turning section of the turning section, and the sliding section chute is firmly placed on the landing platform.
  • the turning chute 21 is connected to the wall 3 by a rotating shaft 24;
  • connection between the 20 and the intermediate wall 3 is cut off to the portion where the hand tube can be accommodated. , that is, the turning section chute rotation port 23.
  • the turning section chute 7 is designed as a slope chute.
  • the front turning section chute 20, the turning section chute 21, and the rear turning section of the turning chute 7 are slippery.
  • the groove 22 is fan-shaped.
  • the overlapping structure is used, that is, the front turning chute 20 is placed in the upper chute, and the rotating port 23 is an arc-shaped notch, so that the front turning chute 20 is dropped when it is stowed, and can be attached to the upper straight chute.
  • the escaper pulls the upper chute from the spring hoop 17A at the stairway. When the layer chute is pulled apart, the end of the chute is pulled by the wire rope 27 to move the adjacent turning chute.
  • the chute hand tube 1 is pulled out from the hoop, and the chute bottom plate 2 and the chute guardrail 2A are turned down.
  • the spring pin 10 slides upward through the slide 10A on the chute guard 2A (see the structure of Figs. 3 and 4), and the chute guardrail 2A is at right angles to the chute bottom plate 2
  • the spring pin 10 is inserted into the positioning hole 9, and the chute guard 2A is fixed at a right angle to the chute bottom plate 2 as shown in Fig. 10B.
  • the front turning chute 20 slides down, is leveled with the upper chute bottom plate 2 when being pulled to the right angle by the positioning rope 25, and is turned with the turning chute 21 which is turned down by the turning shaft 24 Docked.
  • the lower round hole of the front turning section 20 is also seated in the upper chute and the middle turning chute 21 in the sliding on the lateral positioning steel wire 27A, and the front turn chute 20 groove bottom 2 both edges Install the combination pulley 6.
  • the rear turning section chute 22 is placed on the turning section chute 21, and when the turning section chute 21 is turned down, the rear turning section chute 22 is pulled by the positioning rope 26 and is connected to the lower chute, and at the same time, The lower round hole of the turning section 22 of the hand tube 1 is also slid in the lateral positioning wire 27A, and is set in the turning section chute 21 and the lower layer chute.
  • the same combination pulley 6 is mounted on the outer edge of the chute bottom plate 2 of the rear turning section chute 22. 20, 22 are seated at the bottom of the transition section 21 at the bottom bracket 2B.
  • the spray pipe 4 on the middle wall 3 is opened to spray water.
  • the basic escape content of the ladder escape slide and the continuous escape slide of the present invention can make and combine various quick escape slides according to different situations of different buildings and high buildings:
  • the straight ladder escape chute section is provided with the same straight chute as the outer straight ladder, and the outer straight chute bottom plate 2 is connected with the rotating shaft 8A, the width of the trough bottom 2 is similar to the bottom of the straight ladder chute 2, and the outer edge of the trough bottom 2 is provided with a handrail 1.
  • the escape it is turned over at the same time as the main slide and laid on the stair steps to become a two-channel escape slide, enabling more people to escape quickly by using the two-channel slide.
  • the device of the present invention is changed from the outer straight chute handrail 1 to the hoop, as shown in FIG.

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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

L'invention porte sur une glissière d'évacuation de grande hauteur, comprenant un appui-main (1), une glissière et des limons (8,8A) ; la partie intérieure de la coulisse (2) est reliée de manière articulée au limon (8), et le limon (8) s'étend le long du jour d'escalier, fixé à une plaque de fixation (2B) sur la paroi médiane (3). Chaque partie tournante de la glissière est installée séparément sur des limons tournants (24) fixés à la paroi. La glissière comprend une coulisse (2) et une barre de retenue (2A), ayant monté sur celles-ci un appui-main (1) ; le limon (8A) et la coulisse (2) sont reliés de manière articulée au niveau de la partie inférieure. L'invention comprend également une partie tournante (7), liée aux glissières des deux planchers adjacents ; la partie tournante comprend trois parties en forme d'éventail : une partie incurvée avant (20), une partie incurvée intermédiaire (21) et une partie incurvée arrière (22). La glissière d'évacuation rapide de la présente invention est sûre, rapide, construite simplement, facile à utiliser, et économique en termes de coût et est appropriée pour une utilisation dans des bâtiments récemment construits ainsi que dans des bâtiments existants.
PCT/CN2012/000324 2010-12-16 2012-03-15 Glissière d'évacuation rapide de grande hauteur WO2012126273A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/975,366 US9802065B2 (en) 2010-12-16 2013-08-25 Escape chute

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011100656498A CN102114311B (zh) 2010-12-16 2011-03-18 高楼快速逃生滑梯
CN201110065649.8 2011-03-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/975,366 Continuation-In-Part US9802065B2 (en) 2010-12-16 2013-08-25 Escape chute

Publications (1)

Publication Number Publication Date
WO2012126273A1 true WO2012126273A1 (fr) 2012-09-27

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ID=46878689

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/000324 WO2012126273A1 (fr) 2010-12-16 2012-03-15 Glissière d'évacuation rapide de grande hauteur

Country Status (1)

Country Link
WO (1) WO2012126273A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535848A (en) * 1994-08-12 1996-07-16 Giuliano; Paul S. Escape chute
CN2499058Y (zh) * 2001-02-28 2002-07-10 黄秉忠 一种用于高层建筑物的逃生装置
CN2928134Y (zh) * 2006-07-26 2007-08-01 叶阁祥 建筑物应急通道
CN200951270Y (zh) * 2006-05-26 2007-09-26 黄文生 一种高楼逃生滑槽

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535848A (en) * 1994-08-12 1996-07-16 Giuliano; Paul S. Escape chute
CN2499058Y (zh) * 2001-02-28 2002-07-10 黄秉忠 一种用于高层建筑物的逃生装置
CN200951270Y (zh) * 2006-05-26 2007-09-26 黄文生 一种高楼逃生滑槽
CN2928134Y (zh) * 2006-07-26 2007-08-01 叶阁祥 建筑物应急通道

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