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CN-224213506-U - Escape platform

CN224213506UCN 224213506 UCN224213506 UCN 224213506UCN-224213506-U

Abstract

The application provides an escape platform, which relates to the technical field of lifting devices and comprises a bearing platform and a fixed frame, wherein the fixed frame is arranged in a hole formed in a building elevation, the bearing platform is movably connected with the fixed frame, the bearing platform is clamped in the fixed frame to block the hole when the bearing platform is in a closed state, and the bearing platform is moved to the outer side of the building elevation when the bearing platform is in an open state so as to form a platform for escape personnel to stay. The escape platform is arranged at a position of each building, which is convenient for escaping, and can be used as a part of the building when being closed, and can also be used for realizing the functions of lighting, ventilation, smoke discharging and the like of a window.

Inventors

  • LIU KUOTIAN

Assignees

  • 刘阔天

Dates

Publication Date
20260508
Application Date
20241224
Priority Date
20240117

Claims (15)

  1. 1. An escape platform is characterized by comprising a bearing platform and a fixed frame; the fixed frame is arranged in an opening formed in the vertical face of the building, and the bearing platform is movably connected with the fixed frame; When the bearing platform is in a closed state, the bearing platform is clamped in the fixed frame so as to block the hole; When the bearing platform is in an open state, the bearing platform moves to the outer side of the building elevation to form a platform for escape personnel to stay.
  2. 2. An escape platform according to claim 1, further comprising a manual switch, the manual switch comprising; An operation part arranged on the fixed frame or arranged on the wall body facing the indoor side; The device comprises an operation part, an execution part, an operation part and a fixing frame, wherein the operation part is connected with the operation part; The device comprises an operating part, an unlocking part, an executing part and a fixing frame, wherein the operating part is used for operating the bearing platform, the unlocking part is movably clamped with the bearing platform, and the executing part is used for driving the unlocking part along a second direction when the operating part moves along the first direction so as to unlock the bearing platform and the fixing frame.
  3. 3. The escape platform as claimed in claim 1, wherein the fixed frame is a fixed frame body formed by sequentially connecting an upper frame, a first side frame, a lower frame and a second side frame, and the fixed frame body is arranged in an opening formed in a building elevation; the bearing platform is movably connected with the connecting part; When the bearing platform is positioned in the first state position, the bearing platform is connected to the connecting part, so that the bearing platform is arranged in the fixed frame body to block the hole; When the bearing platform is located in the second state position, the bearing platform moves to the outer side of the building elevation, and the angle between the bearing platform and the fixed frame body reaches a preset angle value, so that a platform for escape personnel to stay is formed.
  4. 4. An escape platform according to claim 1, wherein the carrying platform is provided with a first sealing body and the fixed frame is provided with a second sealing body; And when the bearing platform is in a closed state, the first sealing body and the second sealing body are sealed in an extrusion mode.
  5. 5. An escape platform according to claim 1, further comprising a guardrail provided on the load-bearing platform, the guardrail comprising: A handrail part; The supporting part is arranged between the handrail part and the bearing platform; When the distance between the bearing platform and the handrail part reaches a preset value, the supporting part is unfolded.
  6. 6. An escape platform as claimed in claim 5, wherein the escape platform further comprises a guardrail lifting device; the guardrail lifting device comprises a lifting part which is arranged in the fixed frame or between the bearing platform and the fixed frame; When the bearing platform moves in a first direction, the armrest part moves along a second direction through the lifting part so as to achieve the aim that the distance between the armrest part and the bearing platform reaches a preset value, wherein the first direction is a direction away from an indoor space, and the second direction is a direction in which the guardrail is unfolded.
  7. 7. An escape platform according to claim 1, further comprising a diagonal member disposed between the load-bearing platform and the fixed frame; When the bearing platform is in a closed state, the inclined-pulling component is hidden in the first containing spaces of the two side frames of the fixed frame; When the bearing platform is in an open state, the inclined-pulling component is connected with the bearing platform and the fixed frame so as to increase the bearing capacity of the bearing platform.
  8. 8. An escape platform according to claim 1, further comprising a fire protection and insulation curtain comprising; the frame body is arranged in the hole or the fixed frame; the winding mechanism is arranged at the hole or on the frame body; The fire-proof rolling curtain is characterized in that one end of the fire-proof rolling curtain is connected with the winding mechanism, and the other end of the fire-proof rolling curtain is connected with the movable frame; The locking mechanism comprises a first locking part and a second locking part, wherein the first locking part is arranged on the inner wall of the bottom end of the frame body or the bottom end of the side wall, the second locking part is arranged on the movable frame, and the first locking part is clamped with the second locking part so that the fireproof rolling curtain is fixed in a closed state.
  9. 9. An escape platform as claimed in claim 1, further comprising recovery means; The restoring device is arranged on the fixed frame and connected with the bearing platform to control the bearing platform to move from an open state to a closed state.
  10. 10. An escape platform according to claim 1, further comprising a descent control device, the descent control device comprising; The fixed seat is arranged on the bearing platform, the fixed frame or the building elevation; the rotating shaft is rotationally connected with the fixed seat; The stay rope assembly is arranged on the rotating shaft and connected with the rotating shaft, and when an evacuee descends through the stay rope assembly, the stay rope assembly drives the rotating shaft to do first rotation; A friction part arranged on the fixed seat; And the damping mechanism is arranged between the friction part and the rotating shaft and is used for applying a reverse force for preventing the first rotating motion to the rotating shaft.
  11. 11. An escape platform as claimed in claim 1, further comprising a platform slow release device comprising; one end of the connecting part is connected with the bearing platform; The running part is configured to be driven by the connecting part to do a first movement when the bearing platform is opened to the outdoor side; And a slow release portion provided in the fixed frame, the slow release portion configured to apply a reverse force to the running portion that resists the first movement.
  12. 12. An escape platform as claimed in claim 1, further comprising a load-bearing platform frame connection structure comprising; the first connecting part is fixed at the bottom of the fixed frame; a second connecting portion connected to the first connecting portion; the second connecting part is fixedly connected with the bearing platform.
  13. 13. An escape platform as claimed in claim 1, further comprising escape platform opening reinforcement means, said escape platform opening reinforcement means comprising; the embedded parts are arranged in the periphery of the building elevation hole; the auxiliary frame part is arranged at the outer side of the periphery of the building elevation hole; the fixed frame is connected with the embedded part and the auxiliary frame part through the fixed part; One side surface of the auxiliary frame part is connected with the embedded part through the fixing part, and the other side surface is arranged on one side, which is close to the indoor space, of the periphery of the building elevation hole.
  14. 14. An escape platform as claimed in claim 1, further comprising an escape lifting point device, the escape lifting point device comprising; A fixing part fixed on the fixing frame or the building elevation; the supporting part is movably connected with the fixing part, and one end of the supporting part is connected with the fixing part; The connecting piece is connected with the supporting part and is used for fixing a guy rope of escape equipment or is a connecting part of the escape platform with an escape descent control device.
  15. 15. An escape platform according to claim 1, further comprising a one-way stop arrangement comprising; The fixing part is arranged on the fixing frame, the bearing platform or the building; the one-way stop part is arranged on the fixing part and is provided with a first clamping part; The moving part is arranged on the bearing platform and is provided with a second clamping part; When the bearing platform drives the motion part to move towards a second direction, the second direction is opposite to the first direction, and the second clamping part is clamped with the first clamping part so as to prevent the bearing platform from moving towards the second direction.

Description

Escape platform The present application claims priority from the chinese patent office, application number 202420117357.7, chinese patent application entitled "escape platform and descent control device" filed on 1 month 17 of 2024, the entire contents of which are incorporated herein by reference. Technical Field The application relates to the technical field of lifting devices, in particular to an escape platform. Background When dangerous situations occur in high-rise buildings, people in the buildings often cannot escape quickly, particularly when scenes such as fire disaster occur, elevators in the buildings cannot be used or are not suitable to be used, the passing speed and passing capacity of a safety passage (stairs) are weak, the escape of the people is greatly delayed, and serious potential safety hazards are easily generated. Disclosure of utility model The embodiment of the application provides an escape platform, which can quickly and safely escape from dangerous positions when a multi-story building or a position with higher height needs to escape from, and solves the problem of inconvenient escape when dangerous conditions occur in the high-rise building. The embodiment of the application provides an escape platform, which comprises a bearing platform and a fixed frame; The fixed frame is arranged in an opening formed in the vertical face of the building, and the bearing platform is movably connected with the fixed frame; When the bearing platform is in a closed state, the bearing platform is clamped in the fixed frame so as to block the hole; When the bearing platform is in an open state, the bearing platform moves to the outer side of the building elevation to form a platform for escape personnel to stay. In one possible implementation, the device further comprises a manual switch, the manual switch comprising; An operation part arranged on the fixed frame or arranged on the wall body facing the indoor side; The device comprises an operation part, an execution part, an operation part, a fixing frame and a fixing frame, wherein the execution part is connected with the operation part and is movably connected with the fixing frame; The device comprises an operating part, an unlocking part, an executing part and a fixing frame, wherein the operating part is used for operating the bearing platform, the unlocking part is movably clamped with the bearing platform, and the executing part is used for driving the unlocking part along a second direction when the operating part moves along the first direction so as to unlock the bearing platform and the fixing frame. In one possible implementation, the device further comprises a protection structure; The protection architecture sets up on fixed frame, and manual switch seals the setting inside the protection architecture to avoid manual switch to be touched by mistake. In a possible implementation manner, the bearing platform is provided with a first sealing body, and the fixed frame is provided with a second sealing body; And when the bearing platform is in a closed state, the first sealing body and the second sealing body are sealed in an extrusion mode. In a possible implementation manner, the device further comprises a guardrail arranged on the bearing platform, wherein the guardrail comprises: A handrail part; The supporting part is arranged between the handrail part and the bearing platform; When the distance between the bearing platform and the handrail part reaches a preset value, the supporting part is unfolded. In one possible implementation, the guard rail is connected to three sides of the bearing platform that are not connected to the fixed frame, and two ends of the guard rail, which are close to the fixed frame, are connected to the fixed frame; the escape platform further comprises a guardrail lifting device, wherein the guardrail lifting device comprises a lifting part, and the lifting part is arranged in the fixed frame or between the bearing platform and the fixed frame; When the bearing platform moves to a first direction, the guardrail moves along a second direction through the lifting part so as to achieve that the distance between the guardrail and the bearing platform reaches a preset value, wherein the first direction is a direction away from an indoor space, and the second direction is a direction in which the guardrail is unfolded. In one possible implementation manner, the device further comprises a cable-stayed component, wherein the cable-stayed component is arranged between the bearing platform and the fixed frame; When the bearing platform is in a closed state, the inclined-pulling component is hidden in the first containing spaces of the two side frames of the fixed frame; When the bearing platform is in an open state, the inclined-pulling component is connected with the bearing platform and the fixed frame so as to increase the bearing capacity of the bearing platform. In one possible implementation, the fire protecti