CN104667441B - Building folding escape box - Google Patents

Abstract

The utility model provides a folding case of fleing of building, is fit for 1 people or many people and flees the use, and upper and lower floor can install simultaneously on the wall of same position, and folding together when not using at ordinary times is lie prone on the wall, when needing to use, loosens a rope, and the box will be opened automatically, and the device includes: outer wall and escape box, the escape box includes: the roof, preceding fixed plate, the after-fixing board, bottom plate and two side folded sheets, because the case of fleing has been deposited and has been avoided window or balcony on the wall between two windows or balconies, personnel hide inside the box, the flame that emerges from the window can directly not smoke and bake human body and face, even directly smoke and bake the box, can not burn personnel at whereabouts in-process very fast yet, can make the personnel of living in the high building meet other disasters such as conflagration, hide the folding case of fleing of building into rapidly, the personnel of protection the inside avoid flame to smoke and bake, descend ground through control speed governing descent control ware falling speed safety.

Description

Building folding escape box

Technical field:

The invention relates to a high-rise building escape device, in particular to a building foldable escape box that can enable high-rise escape personnel to quickly escape from the high-rise building.

Background technique:

At present, the hook fixing points used by the disclosed escapements are very difficult to fix on the outer wall, so the escapement hook fixing points are required to be fixed on the inner side of the wall at the edge of the window, or the brackets are used to extend out of the window. Various fire escape methods, some of which are theoretically feasible, but difficult to operate in practice; some can only stay on the performance when there is no fire. Once a fire is really encountered, the raging fire will burst out of the balcony or window. Due to the use of the original hook and fixed point escapement, during the descending process, it can only pass through the flame area emerging from the window, so that the head and face of the body are directly scorched by the flame, which will directly cause serious injury to people. When the real fire comes, I dare not Use the escape device to escape; so many descenders can only be a decoration, can not really be put into use, and can not achieve the expected effect. Therefore, the error of the fixed point position has seriously affected the normal use and promotion of the escape device, and the safety of the escape personnel cannot be effectively guaranteed. Existing escape devices generally can only save one person at a time. When there are many people, the rescue efficiency is very low, and it is difficult to rescue more people.

Invention content:

In order to solve the above problems, the present invention provides a folding escape box for a building.

The technical scheme adopted by the present invention to solve its technical problems:

A folding escape box for a building, comprising: an outer wall and an escape box, characterized in that, the escape box comprises: a top plate, a front fixing plate, a rear fixing plate, a bottom plate and two side folding plates, and the rear fixing plate is The four corners are respectively provided with supporting wheels; the top plate is provided with a rotating shaft; the bottom plate is provided with a rotating shaft; the connection between the top plate and the rear fixed plate is provided with a rotating shaft; the connection between the bottom plate and the front fixed plate A rotating shaft is provided; folding plates are arranged on both sides of the escape box; a top fixing ring and a reserved hole are arranged on the upper surface of the top plate; the fireproof gloves with sleeves are arranged on the reserved hole; A sloping plate is arranged above the connection; buffer springs are arranged at the four corners of the bottom plate; a fixing ring is arranged in the middle of the upper end of the rear fixing plate, and a hook with an upward opening is arranged on the side; the front fixing plate and the rear fixing plate are arranged The top of the plate is respectively provided with two pull holes, and the four pull holes are all provided with pull ropes, which are tied to one point;

The outer wall is provided with a first fixture, a second fixture and a third fixture in sequence from top to bottom, and one end of the first fixture, the second fixture and the third fixture are all provided with fixtures. A screw is provided on the other end, a keyway is arranged on the screw, an inner wire barrel is arranged on the periphery of the screw, the inner hexagonal bolt is arranged on the wall of the inner wire barrel, and a hole is arranged on the rear fixing plate. A bolt is arranged in the hole, a movable sleeve is arranged outside the bolt, an inner fixing ring and an outer fixing ring are arranged at the outer end of the first fixer; a fixing ring is arranged at the outer end of the second fixer, and the inner fixing ring is A pull ring is flatly sleeved; the maximum size of the exposed parts of the first, second and third anchors cannot exceed their own diameters. One end of the rope is fixed on the movable sleeve of the third holder, and the other end is provided with double wires, the double wires are connected with the side fixing ring, one end of the pulling rope is connected with the top fixing ring, and the other end is connected with the third holder. The movable sleeve is connected with a slip knot; the outer fixing ring is provided with a speed-adjusting and descending device, and the other end of the speed-adjusting and descending device is connected with the concentrated point of the four pull ropes; the pull ring is hung on the opening upward. on the hook.

A folding buckle is arranged on the side of the rear fixing plate, and a fixing point is arranged on the corresponding position of the rear side of the front fixing plate after being folded.

The linear distance from the top fixing ring to the rotating shaft is equal to the distance from the rotating shaft to the upper fixing ring.

The two side doors are folding doors.

Due to adopting the above-mentioned technical scheme, the present invention has the following advantages:

The folding escape box for a building according to the present invention can rescue many people at one time, and can be installed on the wall at the same position on the upper and lower floors at the same time. A rope, the box will automatically open. Since the escape box is stored on the wall between the two windows to avoid windows and balconies, after people enter the inside of the box, the flames emerging from the window will not directly smoke the body and face, even if the body is directly smoked, it will It will not burn people during the rapid falling process, so that people living in high-rise buildings can quickly hide in the building's folding escape box when encountering fires and other disasters to protect the people inside from being smoked by flames. The falling speed of the device can safely land on the ground. If a building on one floor uses a building foldable escape box due to fire, although the lower floor is installed but not used, the building foldable escape box can smoothly fall along the inclined plate on the top of the building below the foldable escape box during the descending process .

Description of drawings:

Fig. 1 is the schematic diagram of the present invention;

Fig. 2 is the enlarged schematic diagram of the fixture in Fig. 1;

In the picture: 1. Outer wall; 2. Folding buckle; 3. Fixing point; 4. Escape box; 5. Third fixer; 6. Second fixer; 7. Double wire; 8. First fixer; 9 , hanging rope; 10, pulling rope; 11, fixing ring; 12, pulling ring; 13, inner fixing ring; 14, outer fixing ring; 15, fixing end; 16, top fixing ring; 17, speed regulating and descending device; 18. Side fixing ring; 19. Hook; 20. Pulling hole; 21. Pulling rope; 22. Rotating shaft; 23. Top plate; 24. Rotating shaft; 25. Manual bolt; 26. Front fixing plate; 27. Rear fixing plate; 28 , folding plate; 29, rotating shaft; 30, bottom plate; 31, rotating shaft; 32, supporting wheel; 33, inner hexagonal bolt; 34, keyway; 35, buffer spring; 36, inner wire cylinder; 37, screw rod; 38, inclined plate ; 39, activity sets; 40 the first to strengthen the fixator.

Detailed ways:

The present invention can be explained in more detail through the following examples, and the purpose of disclosing the present invention is to protect all changes and improvements within the scope of the present invention, and the present invention is not limited to the following examples;

A kind of building foldable escape box described in the accompanying drawings, choose a 1-level façade of the outer wall with a certain width and smooth upper and lower next to the window or balcony of the building, which can continue from the top floor to the ground, and install the box beside the balcony or window. The use of new models can be large or small, and can save one or more people at a time. All materials, including sealing strips, are made of flame-retardant materials.

A folding escape box for a building, an outer wall 1 and an escape box 4, the escape box 4 includes: a top plate 23, a front fixing plate 26, a rear fixing plate 27, a bottom plate 30 and two side folding plates 28, the rear fixing plate 28 The four corners of the plate 27 are respectively provided with support wheels 32, the top plate 23 is provided with a rotating shaft 22, the bottom plate 30 is provided with a rotating shaft 31, and the connection between the top plate 23 and the rear fixing plate 27 is provided with a rotating shaft 24 , the connection between the bottom plate 30 and the front fixing plate 26 is provided with a rotating shaft 29, the side of the front fixing plate 26 and the rear fixing plate 27 is provided with a folding plate 28, and the top surface of the top plate 23 is provided with a top fixing ring 16 and The reserved hole is provided with sleeved fireproof gloves, the end of the top plate 23 close to the outer wall 1 is provided with a hook 19, and the connection between the front fixing plate 26 and the top plate 23 is provided with a sloping plate 38, so The four corners of the lower surface of the bottom plate 30 are provided with buffer springs 35, the upper end of the rear fixing plate 27 is provided with a side fixing ring 18, and the top four corners of the front fixing plate 26 and the rear fixing plate 27 are respectively provided with four corners. Each of the four pull holes 20 is provided with a pull cord 21 and is connected at one point.

The outer wall 1 is sequentially provided with a first fixture 8, a second fixture 6 and a third fixture 5 from top to bottom, and the first fixture 8, the second fixture 6 and the third fixture One end of 5 is provided with a fixed end 15, the other end is provided with a screw 37, a keyway 34 is arranged on the screw 37, an inner wire barrel 36 is arranged on the periphery of the screw 37, and an inner wire barrel 36 is provided on the wall of the inner wire barrel 36. Hexagonal bolts 33, the rear fixing plate 27 is provided with a hole, the hole is provided with a bolt 25, the bolt 25 is provided with a movable sleeve 39, and the outer end of the first fixture 8 is provided with an inner fixing ring 13 and the outer fixing ring 14; the outer end of the second holder 6 is provided with a fixing ring 11, and a pull ring 12 is flatly sleeved in the fixing ring 11; the first holder 8, the second holder 6 and the third holder are The maximum size of the exposed part of the device 5 cannot exceed its own diameter, and its length can be adjusted with the thickness of the wall. The inner fixing ring 13 is provided with a suspending rope 9 and a pulling rope 10, and one end of the suspending rope 9 is hung on the third fixed ring. On the movable sleeve 39 of the device 5, the other end is provided with a double wire 7, the double wire 7 is connected with the side fixing ring 18, one end of the pull rope 10 is connected with the top fixing ring 16, and the other end is connected with the third fixing device 5 The movable sleeve 39 is connected with a slip knot; the outer fixing ring 14 is provided with a speed regulating and descending device 17, and the other end of the speed regulating and descending device 17 is connected with the concentrated point of the four pulling ropes 21; the said The pull ring 12 is hung on the hook 19 with the upward opening. If multiple people need to be accommodated in the escape box 4 , the first holder 8 can be replaced with a first reinforcing holder 40 .

The rear fixing plate 27 is provided with a folding buckle 2 , and the front fixing plate 26 is provided with a fixing point 3 . Use the folding buckle 2 to hang on the fixed point 3 during transportation and when not in use at ordinary times. When using, the folding buckle 2 should be detached from the fixed point 3 first.

The manual bolt 25 is matched with the wire hole at the outer end of the third holder 5 .

The linear distance between the top fixing ring 16 and the rotating shaft 24 is equal to the distance between the rotating shaft 24 and the upper fixing ring 13 .

The first fixture 8 is suitable for use by one person, and the first reinforcement fixture 40 is suitable for use by two or more people.

A handle suitable for the number of people is arranged in the box, which is convenient for stabilizing the body. The bolt 25 can be rotated in the box to disengage the holder 5. After the bolt 25 is disengaged, it will automatically tilt in the direction of the hanging point 8, so that the hanging rope 9 will fall off automatically. The ring 12 is automatically disengaged, and after the second pulling rope 9 and the hook 19 are taken off, the entire box body including the weight of the personnel is all transferred to the speed regulating and descending device 17 .

The part not described in detail in the above content is the prior art, so it is not described in detail.

Claims (1)

1. A folding escape box for a building comprises: outer wall (1) and escape box (4), characterized in that, escape box (4) includes: roof (23), preceding fixed plate (26), after-fixing board (27), bottom plate (30) and two side folded sheets (28), the four corners department of after-fixing board (27) be equipped with supporting wheel (32) respectively, roof (23) on be equipped with pivot (22), bottom plate (30) on be equipped with pivot (31), the junction of roof (23) and after-fixing board (27) is equipped with pivot (24), the junction of bottom plate (30) and preceding fixed plate (26) is equipped with pivot (29), preceding fixed plate (26) and after-fixing board (27) both sides all are equipped with folded sheets (28), roof (23) upper surface be equipped with top fixed ring (16) and preformed hole, be equipped with the fire prevention gloves of taking the sleeve on the preformed hole, roof (23) are close to the centre of outer wall (1) and are equipped with couple (19), be equipped with swash plate (38) above the junction of preceding fixed plate (26) and roof (23), buffer springs (35) are arranged at four corners of the bottom plate (30), a side fixing ring (18) is arranged in the middle of the upper end of the rear fixing plate (27), four pull holes (20) are respectively formed in the top ends of the front fixing plate (26) and the rear fixing plate (27), and pull ropes (21) are arranged in the four pull holes (20) and are connected at one point; the outer wall (1) is sequentially provided with a first fixer (8), a second fixer (6) and a third fixer (5) from top to bottom, one end of each of the first fixer (8), the second fixer (6) and the third fixer (5) is provided with a fixed end (15), the other end of each of the first fixer, the second fixer and the third fixer is provided with a screw (37), the screw (37) is provided with a key groove (34), the periphery of the screw (37) is provided with an inner wire barrel (36), the wall of the inner wire barrel (36) is provided with an inner hexagonal bolt (33), the rear fixing plate (27) is provided with a hole, a bolt (25) is arranged in the hole, a movable sleeve (39) is arranged outside the bolt (25), and the outer end of the first fixer (8) is provided with an inner fixing ring (13) and an outer fixing ring (14); the outer end of the second fixer (6) is provided with a fixed ring (11), and a pull ring (12) is sleeved in the fixed ring (11) in a parallel manner; the maximum sizes of exposed parts of the first fixer (8), the second fixer (6) and the third fixer (5) cannot exceed the diameters of the exposed parts, a lifting rope (9) and a pull rope (10) are arranged in the inner fixing ring (13), one end of the lifting rope (9) is hung on a movable sleeve (39) of the third fixer (5), the other end of the lifting rope is provided with a double wire (7), the double wire (7) is connected with the side fixing ring (18), one end of the pull rope (10) is connected with the top fixing ring (16), and the other end of the pull rope is connected with the movable sleeve (39) of the third fixer (5) through a slipknot; a speed-regulating descent control device (17) is arranged at the outer fixing ring (14), and the other end of the speed-regulating descent control device (17) is connected with a concentration point of four pull ropes (21); the pull ring (12) is hung on a hook (19) with an upward opening; the rear fixing plate (27) is provided with a folding buckle (2), and the front fixing plate (26) is provided with a fixing point (3); the bolt (25) is matched with an outer end screw hole of the third fixer (5); the linear distance from the top fixing ring (16) to the rotating shaft (24) is equal to the distance from the rotating shaft (24) to the upper fixing ring (13).

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