CN110732099A

CN110732099A - escape device for balcony hole

Info

Publication number: CN110732099A
Application number: CN201911092819.4A
Authority: CN
Inventors: 张延年; 步友滨
Original assignee: Shenyang Cujin Technology Co Ltd
Current assignee: Shenyang Cujin Technology Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-01-31

Abstract

kind of balcony stays hole escape device, belong to the building technology field, including the balcony board, the parapet, the anti-theft net, the balcony reservation hole, the board of fleing, the axis of rotation, the fixed axle, the bolt, the machine of turning, the wall body, the balcony board sets up the balcony reservation hole, the board of fleing is put into the balcony reservation hole, the board of fleing is upwards passed to axis of rotation bottom connection motor, fixed axle is half in the wall body, is half through the board of fleing, the board of fleing rotates the downward movement through the axis of rotation, the device simple structure, save space, high durability and convenient operation, it can make personnel flee fast when the conflagration takes place to reserve the hole, the board of fleing can the carrier decline or regard as the jump platform, the device can guarantee resident family privacy, can effectually make.

Description

escape device for balcony hole

Technical Field

The invention belongs to the technical field of buildings, and particularly relates to an escape device for a balcony hole-reserving hole.

Background

Particularly, high-rise buildings and vulnerable groups gather in the environment, people in a fire disaster occur, people in the house are difficult to escape from a fire scene, after the fire disaster occurs in the high-rise buildings, the house and rescue corridor are swallowed by dense smoke, so that the people are difficult to escape from the corridor, the trapped people are trapped in the balcony, and the trapped people are often burned out live because the anti-theft net cannot escape, and the consequence is serious.

Disclosure of Invention

In order to solve the problems, the invention provides balcony hole-leaving escape devices, balcony reserved holes are formed in balcony boards of the device, escape plates are placed in the balcony reserved holes, a motor is connected to the bottom end of a rotating shaft and penetrates upwards through the escape plates, a fixing shaft is arranged in a wall body in half, penetrates downwards through the escape plates, the escape plates rotate through the rotating shaft and move downwards, and trapped people can be effectively escaped in case of fire.

The technical scheme of the invention is as follows:

escape device for balcony reserved holes, which comprises a balcony plate, a parapet wall, balcony reserved holes, escape plates, a rotating shaft, a fixed shaft, a rotating machine and a wall body, wherein the balcony plate is arranged on the outer side of the wall body, the parapet wall is arranged on three sides of the outer side of the balcony plate, the balcony reserved holes are formed in the balcony plate, the rotating machine is arranged below the balcony reserved holes correspondingly, the rotating machine is connected with the bottom end of the rotating shaft, the top end of the rotating shaft upwards penetrates through the balcony reserved holes of the balcony plates to reach the top layer, the side of the fixed shaft is arranged inside the wall body, the other side of the fixed shaft is exposed in the balcony reserved holes, the escape plates are installed in the balcony reserved holes of the balcony plate, and the escape plates are matched with the fixed shaft exposed in the balcony reserved holes.

, the bottom of the rotating shaft is fixed on the rotating machine, and the rotating shaft rotates along with the rotating machine by the rotation of the rotating machine, and the rotating shaft is provided with a thread which spirals upwards clockwise.

, the bottom of the fixed shaft is flush with the top of the rotating machine, and the fixed shaft is a smooth plane.

step by step, the escape plate includes upper semicircular plate, lower semicircular plate, hinge, rotation hole, fixing hole, circular plate bolt hole, tenon, groove, and tenon bolt hole, the upper semicircular plate and the lower semicircular plate are connected at side by hinge, the other sides of the upper semicircular plate and the lower semicircular plate are both provided with arc-shaped openings, the arc-shaped openings on the upper semicircular plate and the lower semicircular plate are synthesized into fixing openings, the rotation hole is provided between the hinge and the fixing opening, the rotation hole is internally provided with a thread matching with the external thread of the rotation shaft, the hinge, the rotation hole and the center of the fixing opening are on the same horizontal line, the groove is provided on the upper semicircular plate between the rotation hole and the fixing opening, the tenon is provided on the lower semicircular plate, the size of the tenon is the same as that of the groove, the bolt hole penetrating the upper semicircular plate is provided at the position of the groove, the tenon is provided on the tenon in the same vertical direction as that of the tenon bolt hole is provided on the upper semicircular plate, and the lower semicircular plate are combined in .

, an anti-theft net is arranged above the parapet.

, the size of the rotating shaft is the same as the size of the rotating hole of the escape plate.

, the size of the semicircular section of the fixing shaft exposed at the reserved hole of the balcony is the same as the size of the fixing opening of the escape board.

The invention has the beneficial effects that: the device simple structure practices thrift the space, and convenient operation reserves the hole and can makes personnel flee fast when the conflagration takes place, and the board of fleing can bear personnel and descend or regard as the jump platform, and the device can guarantee resident family privacy, can also be in the effectual messenger stranded personnel of conflagration emergence flee.

Drawings

FIG. 1 is a top view of balcony hole-reserving escape devices according to the present invention;

FIG. 2 is a side view of balcony hole-reserving escape devices according to the present invention;

fig. 3 is a side view of the device after the escape panel is lowered;

FIG. 4 is a top view of a balcony without the escape panel;

fig. 5 is a close view of the escape panel;

fig. 6 is an expanded view of the escape panel;

FIG. 7 is a side view of the upper semi-circular plate;

figure 8 is a side view of the lower half-plate.

In the figure, 1 is a balcony board, 2 is a parapet, 3 is an anti-theft net, 4 is a reserved balcony hole, 5 is an escape board, 6 is a rotating shaft, 7 is a fixed shaft, 8 is a bolt, 9 is a rotating machine, 10 is a wall body, 5-1 is an upper half circular plate, 5-2 is a lower half circular plate, 5-3 is a hinge, 5-4 is a rotating hole, 5-5 is a fixed opening, 5-6 is a circular plate bolt hole, 5-7 is a tenon, 5-8 is a groove, and 5-9 is a tenon bolt hole.

Detailed Description

To further illustrate the present invention at , the following detailed description of the invention is given in conjunction with the accompanying drawings and examples, which should not be construed as limiting the scope of the invention.

The embodiment is that as shown in figures 1-8, escape devices with reserved balcony holes and escape devices with reserved balcony holes comprise a balcony slab 1, a parapet 2, an anti-theft net 3, a reserved balcony hole 4, an escape plate 5, a rotating shaft 6, a fixed shaft 7, a bolt 8, a rotating machine 9 and a wall 10, wherein the balcony slab 1 is arranged on the outer side of the wall 10, the reserved balcony hole 4 is formed in the balcony slab 1, the parapet 2 is arranged on three sides of the outer side of the balcony slab, the anti-theft net 3 is arranged above the parapet 2, the rotating machine 9 is arranged right below the balcony, the top of the rotating machine 9 is flush with the soil plane outside a building, the bottom end of the rotating shaft 6 is connected with each layer of the terrace slab 9 and penetrates through the reserved balcony hole 4 of the balcony slab 1 upwards to the top layer, the fixed shaft 7 is arranged half inside the wall 10, is exposed half inside the reserved balcony hole 4, finally, the escape plate 5 is installed on each layer of the balcony slab 1, the escape plate 5 is arranged in the reserved balcony hole 4, the rotating shaft 5, the rotating plate 5 is provided with a rotating engagement hole 5-4, and a fixing engagement hole 5 is arranged on the balcony slab 5, and the balcony slab 5-.

The bottom of the rotating shaft 6 is fixed on the rotating machine 9, the rotating shaft 6 rotates along with the rotating machine 9 through the rotation of the rotating machine 9, the rotating shaft 6 is provided with a thread which spirals upwards clockwise, the rotating shaft 6 and the rotating hole 5-4 are the same in size, and the rotating machine 9 is a common motor.

The bottom of the fixed shaft 7 is flush with the top of the rotating machine 9, the fixed shaft 7 adopts a smooth plane, and the exposed semicircular section has the same size as the fixed opening 5-5.

The escape plate 5 comprises an upper semi-circular plate 5-1, a lower semi-circular plate 5-2, hinges 5-3, rotating holes 5-4, fixing openings 5-5, circular plate bolt holes 5-6, tenons 5-7, grooves 5-8 and tenon bolt holes 5-9, wherein the upper semi-circular plate 5-1 is connected with the lower semi-circular plate 5-2 through the hinges 5-3 on the side , an arc-shaped opening is formed in the other side, the arc-shaped openings in the two semi-circular plates are combined into fixing openings 5-5, the rotating holes 5-4 are formed between the hinges and the fixing openings 5-5, threads matched with the threads of the rotating shaft 6 are arranged inside the rotating holes 5-4, the centers of the circles of the hinges 5-3, the rotating holes 5-4 and the fixing openings 5-5 are on the same horizontal line of , the grooves 5-8 are formed between the rotating holes 5-4 and the fixing openings 5-5, the upper semi-1, the grooves 5-8 are formed in the lower tenon semi-circular plate 5-2, the lower tenon plate 5-7 is provided with the upper semi-5-6, the upper semi-6 bolt holes 5-7, and the grooves 5-7 are arranged at the positions where the upper semi-6 bolt holes and the upper semi-6 bolt holes are same in the same direction as the vertical direction as the grooves 5-7, and the lower semi-6 bolt holes, and the grooves 5-7 when the grooves 5-7 are arranged on the upper.

When the escape plate 5 is installed, the escape plate 5 is installed on each layer of balcony reserved holes 4, the escape plate 5 is unfolded into two half circular plates, the upper half circular plate 5-1 and the lower half circular plate 5-2 are closed at a position slightly above the balcony reserved holes 4, the tenons 5-7 of the upper half circular plate 5-1 are inserted into the grooves 5-8 of the lower half circular plate 5-2 and are fixed by inserting bolts 8 into the circular plate bolt holes 5-6 and the tenon bolt holes 5-9, the rotating machine 9 is started, and the escape plate 5 falls to be level with the balcony reserved holes 4 through the rotation of the rotating shaft 6.

When the device operates, the escape plate 5 operates downwards through rotation of the rotating shaft 6, after the escape plate 5 on each floor descends to the lower part of a balcony of layers, the escape plate 5 can be taken down through pulling out the bolt 8, or the escape plate 5 falls to a position between two layers, and an escape person can jump and escape from the reserved balcony hole 4 and the escape plate 5 on the upper floor and the lower floor.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

The escape device for the balcony with the reserved hole is characterized by comprising a balcony plate (1), a parapet (2), a balcony reserved hole (4), an escape plate (5), a rotating shaft (6), a fixing shaft (7), a rotating machine (9) and a wall body (10), wherein the balcony plate (1) is arranged on the outer side of the wall body (10), the parapet (2) is arranged on three sides of the outer side of the balcony plate (1), the balcony reserved hole (4) is formed in the balcony plate (1), the rotating machine (9) is arranged below the balcony reserved hole (4) correspondingly, the rotating machine (9) is connected with the bottom end of the rotating shaft (6), the top end of the rotating shaft (6) upwards penetrates through the balcony reserved hole (4) of each layer of balcony plate (1) to the top layer, the side of the fixing shaft (7) is arranged inside the wall body (10), the other side of the fixing shaft (7) is exposed in the balcony reserved hole (4), the escape plate (5) is installed in the balcony reserved hole (4), and the escape plate (5) and the exposed part of the balcony (7) are combined.
2. The escape device for balcony holed holes according to claim 1, wherein the bottom of the rotating shaft (6) is fixed on the rotating machine (9), the rotating shaft (6) rotates along with the rotating machine (9) by the rotation of the rotating machine (9), and the rotating shaft (6) is provided with a thread which spirals upwards clockwise.
3. The escape device for balcony holed holes according to claim 1, wherein the bottom of the stationary shaft (7) is flush with the top of the rotating machine (9), and the stationary shaft (7) is a smooth plane.
4. The balcony hole-reserving escape device according to claim 1, characterized in that the escape plate (5) includes an upper semicircular plate (5-1), a lower semicircular plate (5-2), hinges (5-3), rotation holes (5-4), fixing ports (5-5), circular plate bolt holes (5-6), tenons (5-7), grooves (5-8), and tenon bolt holes (5-9), the upper semicircular plate (5-1) and the lower semicircular plate (5-2) are connected at side through the hinges (5-3), arc ports are provided at other side of the upper semicircular plate (5-1) and the lower semicircular plate (5-2), the arc ports on the upper and lower semicircular plates are combined into 34 fixing ports (5-5), a rotation tenon (5-4) is provided between the hinges (5-3) and the fixing ports (5-5), a screw thread matching with a rotation shaft (6) is provided inside the rotation hole (5-4), the rotation hole (5-5) penetrates through the upper semicircular plate (5-5), the groove (5-5) and the lower semicircular plate (5-5), the groove (5-5) is provided at a position where the upper semicircular plate (5-5) and the lower semicircular plate (5-2), the groove (5-5) pass through the upper semicircular plate (5-5), the upper semicircular plate (5-7), the groove (5-5) and the lower semicircular plate (5-5) are arranged in the same size, the same as the upper semicircular plate (5-5), the upper semicircular plate (5-5), the upper semicircular plate (5), the groove (5) and the groove (5-5) are arranged in the same size, the same as the vertical line, the vertical line is arranged in the same as.
5. escape device for balcony holed holes according to claim 1, wherein an anti-theft net (3) is arranged above the parapet (2).
6. escape device for balcony holed holes, according to claim 1, wherein the size of the rotation shaft (6) is the same as the size of the rotation holes (5-4) of the escape board (5).
7. The escape device for balcony reserved holes according to claim 1, wherein the semicircular cross-sectional dimension of the fixed shaft (7) exposed at the balcony reserved hole (4) is the same as the dimension of the fixed opening (5-5) of the escape plate (5).