CN211173777U - Outer wall protective door structure based on escape platform - Google Patents

Abstract

An outer wall protective door structure based on an escape platform can well realize the construction of an escape channel of high-rise personnel under emergency conditions without influencing the integrity of the outer wall of a building; the protective door is of an outward side-hung structure and comprises an external decorative layer and an internal structural layer, the decorative layer is consistent with the decoration of the building outer wall and is fixed with the structural layer, and the structural layer is connected with a driving system which controls the protective door to be opened and closed; the utility model discloses think about novelty, the structure is ingenious, the realization high-rise personnel that can be fine are in putting up of emergency escape way under emergency, easy operation simultaneously, compact structure.

Description

Outer wall protective door structure based on escape platform

Technical Field

The utility model relates to a fire safety technical field, especially an outer wall guard gate structure based on platform of fleing.

Background

High-rise buildings are high in floors, many people inside the buildings are in the buildings, when accidents happen, people need to be evacuated as soon as possible, the speed is slow, confusion is easy to occur, smoke generated by fire is toxic gas, people are easy to fumigate, the corridor is the place with the most smoke and cannot be used, an elevator can be closed, people can only wait for rescue, and the high-rise buildings are very passive and do not have devices capable of escaping from the high-rise buildings quickly and safely.

Therefore, the device which can be installed indoors and can be operated by personnel to safely escape from a high-rise building is designed, the device needs to use a protective door which can be opened towards the outside of the building when in use, the protective door is connected with the outer wall of the building and has the same outer decoration, the platform needs to be matched with the outer wall of the building when not in use and cannot be opened from the outside of the building, the integrity and the safety of the outer wall of the building are ensured, the protective door of the platform is opened when in use and is also equal to the outer wall, and a hole which is convenient for the platform to extend is formed.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an outer wall guard gate structure based on platform of fleing, realization high-rise personnel that can be fine are under emergency's escape route build, and do not influence the building outer wall completely.

The technical scheme of its solution problem is, an outer wall guard gate structure based on platform of fleing, including the guard gate that outside and building outer wall flush, the guard gate is outside flat-open type structure, and the guard gate includes outside decorative layer and inside structural layer, and the decorative layer is decorated with the building outer wall and is kept unanimous and fixed with the structural layer, and actuating system is connected to the structural layer, and opening and closing of actuating system control guard gate.

The utility model discloses think about novelty, the structure is ingenious, the realization high-rise personnel that can be fine are in putting up of emergency escape way under emergency, easy operation simultaneously, compact structure.

Drawings

Fig. 1 is a front view schematically illustrating an escape platform.

Fig. 2 is a schematic view of the inner side structure of the protective door of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic cross-sectional view (schematic top view when the protective door is closed) of C-C of fig. 3 according to the present invention.

Fig. 5 is a schematic top view of the middle protective door of the present invention.

Fig. 6 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be seen from fig. 1 to 6, an outer wall protection door structure based on an escape platform comprises a protection door 1 which is flush with an outer wall of a building, the protection door 1 is of an outward side-hung structure, the protection door 1 comprises an outer decorative layer 2 and an inner structural layer 3, the decorative layer 2 is consistent with the decoration of the outer wall of the building and is fixed with the structural layer 3, the structural layer 3 is connected with a driving system, and the driving system controls the opening and closing of the protection door 1.

The protective door 1 is of a split structure.

The driving system comprises a motor 4 arranged in the escape platform, the motor 4 is connected with an output shaft 6 through an electromagnetic clutch 5, the output shaft 6 is connected with a rotating shaft 8 positioned at the top of the escape platform through a chain 7, a driving lever 9 extends out of the rotating shaft 8, the driving lever 9 is connected with a structural layer 3 through a connecting rod 10, and the motor 4 controls the opening and closing of the protective door 1 in a rotating way.

The shift lever 9 is in ball joint with the connecting rod 10.

The structural layer 3 is provided with L-shaped rods 11, and the connecting rods 10 are hinged with L-shaped rods 11.

Still include manual drive device, manual drive device includes the drive shaft 12 of being connected with output shaft 6, and detachable is connected with crank 13 on the drive shaft 12, and when the circular telegram, motor 4 and output shaft 6 intercommunication, motor 4 drive output shaft 6 and rotate, and when the outage, motor 4 and output shaft 6 disconnection are through rotating the runner and drive output shaft 6 and rotate.

When the utility model is used, the utility model,

under the condition that does not use this device in normal conditions, protective door 1 is in the closed condition, 1 external decoration of protective door keeps the complete unanimity with the decoration of building outer wall, protective door 1 is bilayer structure, outer decorative layer 2 keeps unanimous with the outer wall decoration, fix outer wall decoration in decorative layer 2 and be in the same place with structural layer 3 is fixed, the existence of protective door 1 is difficult for discovering from the outside, and the locking lever inserts and locks protective door 1 in the lockhole in addition, protective door 1 also can not be opened from the outside.

When the emergency condition occurs and the escape platform needs to be used, the driving system is started, the motor 4 rotates to drive the output shaft 6 to rotate, the output shaft 6 drives the rotating shaft 8 to rotate, the shifting rod 9 pushes the connecting rod 10 to enable the protective door 1 to be opened, and the escape platform can be unfolded after the protective door 1 is completely opened so that high-rise personnel can escape.

In this device, guard gate 1 adopts to open structure, and open structure can reduce the space that guard gate 1 took when opening, and easier operation when opening guard gate 1.

The device also comprises a manual driving system, under the condition of insufficient power supply, the crank handle 13 is connected in the driving shaft 12, and the crank handle 13 is rotated to drive the output shaft 6 to rotate, so that the protective door 1 is smoothly opened, and the escape platform is successfully built under the condition of insufficient power.

The utility model discloses following beneficial effect has: the external decoration of the protective door 1 is consistent with the external wall of the building, and the integrity of the external wall of the building is not influenced; the protective door 1 can not be opened from the outside, so that the safety of the interior of a building under the non-emergency condition is ensured; when the power supply is insufficient, the protective door 1 can be driven to open through the manual driving system, and the building of the escape platform is not influenced under any condition.

Claims (6)

1. The utility model provides an outer wall guard gate structure based on platform of fleing, a serial communication port, including outside guard gate (1) that flushes with the building outer wall, guard gate (1) are outside flat-open type structure, guard gate (1) include outside decorative layer (2) and inside structural layer (3), decorative layer (2) and building outer wall decoration keep unanimous and fixed with structural layer (3), driving system is connected in structural layer (3), opening and closing of driving system control guard gate (1).

2. The outer wall protection door structure based on the escape platform as claimed in claim 1, wherein the protection door (1) is a split structure.

3. The outer wall protective door structure based on the escape platform is characterized in that the driving system comprises a motor (4) arranged in the escape platform, the motor (4) is connected with an output shaft (6) through an electromagnetic clutch (5), the output shaft (6) is connected with a rotating shaft (8) positioned at the top of the escape platform through a chain (7), a deflector rod (9) extends out of the rotating shaft (8), the deflector rod (9) is connected with the structural layer (3) through a connecting rod (10), and the motor (4) rotates to control the opening and closing of the protective door (1).

4. The outer wall protection door structure based on the escape platform as claimed in claim 3, wherein the deflector rod (9) is ball-hinged with the connecting rod (10).

5. The outer wall protective door structure based on the escape platform as claimed in claim 3, wherein the structural layer (3) is provided with L-shaped rods (11), and the connecting rod (10) is hinged with L-shaped rods (11).

6. The outer wall protection door structure based on the escape platform is characterized by further comprising a manual driving device, wherein the manual driving device comprises a driving shaft (12) connected with the output shaft (6), a crank (13) is detachably connected to the driving shaft (12), when the power is on, the motor (4) is communicated with the output shaft (6), the motor (4) drives the output shaft (6) to rotate, when the power is off, the motor (4) is disconnected from the output shaft (6), and the output shaft (6) is driven to rotate by rotating a rotating wheel.

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