A seamed column-wrapped structure with a fire-fighting hidden door

Abstract

The present application relates to the technical field of interior decoration, and specifically discloses a seamed column-wrapped structure with a fire-fighting hidden door, which includes a first plate, a second plate, and a limiting bag. The first plate is provided with an escape hole, the second plate is rotatably connected to the first plate, the second plate is arranged at the escape hole, the second plate is used to expose the escape hole after rotation, the limiting bag is fixedly arranged on one side of the lower part of the second plate, the limiting bag is used to limit the position of the second plate, and is used to deform when squeezed by the second plate to release the restriction on the position of the second plate. The present application has the effect of improving the problem that the existing fire-fighting hidden door is difficult to meet the normal opening angle.

Description

Technical Field

[0001] The present application relates to the technical field of interior decoration, and in particular to a seamed column-wrapped structure with a hidden fire door. Background Art

[0002] With the acceleration of urbanization and the increase in building density, fire safety has become an important part of public safety. However, most of the common fire hidden doors on the market can only be opened to about 90 degrees, which will be affected by the decorative layer in actual operation, resulting in the inability to meet the opening angle required by the regulations.

[0003] In addition, when the facing material of the existing fire-fighting hidden door is too thick, the demand for the thickness of the base layer increases accordingly. Due to the relative thickness of the base layer and the surface layer at the construction site, it is often difficult to meet the normal opening angle when the fire-fighting hidden door is opened, which has great limitations. Summary of the invention

[0004] In order to improve the problem that the existing fire-fighting hidden door is difficult to meet the normal opening angle, the present application provides a seam column-wrapped structure with a fire-fighting hidden door.

[0005] The present application provides a seamed column-wrapped structure with a fire-fighting hidden door, which adopts the following technical solution:

[0006] A seamed column-wrapped structure with a fire-fighting hidden door, comprising:

[0007] The first plate has an escape hatch;

[0008] A second plate is rotatably connected to the first plate and is disposed at the escape opening so as to expose the escape opening after rotation;

[0009] The limiting bag is fixedly arranged on one side of the lower part of the second plate, and is used for limiting the position of the second plate, and is used for being deformed when being squeezed by the second plate, so as to release the restriction on the position of the second plate.

[0010] By adopting the above technical solution, an escape hole is opened on the first plate, through which people can quickly pass in an emergency to achieve rapid evacuation; the second plate is rotatably connected to the first plate and arranged at the escape hole, so that the second plate can remain closed in non-emergency situations to protect the escape hole from external factors (such as dust, rain, etc.), and can be quickly opened in an emergency to ensure that the escape passage is unobstructed; the limiting bag can limit the position of the second plate to prevent the second plate from excessively rotating or moving in non-emergency situations, and in an emergency, the pushed second plate is moved through deformation to ensure the rapid opening of the escape hole, thereby improving escape efficiency and safety.

[0011] Preferably, the limiting bag is further provided with a hole, and the hole is arranged on a side of the limiting bag close to the second plate.

[0012] By adopting the above technical solution, the holes on the limiting bag can allow the fluid inside to overflow when the limiting bag is squeezed by the second plate, so that the limiting bag will deform when under pressure, thereby releasing the restriction on the position of the second plate and ensuring that the second plate can be smoothly rotated to expose the escape hatch when needed.

[0013] Preferably, the limiting bag is also provided with a film, which is arranged in the hole and detachably connected to the limiting bag, and the film is used to rupture when the limiting bag is deformed, so that the hole connects the limiting bag and the external environment.

[0014] By adopting the above technical solution, the film can close the hole under normal conditions, maintain the integrity and stability of the limiting bag, and ensure that the limiting bag can limit the position of the second plate. When the limiting bag is squeezed and deformed by the second plate, the film ruptures when a certain pressure is reached, thereby allowing the hole to connect the limiting bag and the external environment. When the second plate needs to be opened quickly due to fire or other emergency situations, the rupture of the film can ensure that the limiting bag will not become an obstacle, thereby improving the ability of the escape hatch to open quickly and thus improving safety.

[0015] Preferably, a fire extinguishing agent is provided in the limiting bag.

[0016] By adopting the above technical solution, when the limiting bag is squeezed and deformed, causing the film to rupture, the fire extinguishing agent in the limiting bag can overflow from the limiting bag and flow to the ground, thereby preventing the ground near the escape hatch from burning; or when a person is on fire, he or she can roll on the ground and the fire extinguishing agent on the ground can put out the fire on his or her body.

[0017] Preferably, the height of the limiting bag is 35% to 55% of the height of the second plate.

[0018] By adopting the above technical solution, the height of the limiting bag is set between 35% and 55% of the height of the second plate, which can ensure that the limiting bag can provide sufficient support when under pressure, and will not produce excessive resistance to the rotation of the second plate, thereby maintaining the stability of the structure.

[0019] Preferably, the top of the second plate and the bottom of the second plate are both rounded.

[0020] By adopting the above technical solution, the second plate can avoid scratching or colliding with the ground when rotating, ensuring that personnel can quickly push the second plate.

[0021] Preferably, a groove is provided at one end of the second plate away from the limiting bag, and a lighting component is detachably provided in the groove, and the lighting component is used for lighting.

[0022] By adopting the above technical solution, the second plate can provide necessary lighting to ensure the visibility of the escape route.

[0023] Preferably, the lighting assembly comprises a lamp and an angular velocity sensor module, and the angular velocity sensor module is electrically connected to the lamp.

[0024] By adopting the above technical solution, the angular velocity sensor module is mainly used to monitor the rotation angle change of the second plate in real time to detect the dynamic change of the plate and ensure that the opening and closing state of the lighting component is synchronized with the opening state of the plate.

[0025] Preferably, a top stop is fixedly provided on one side of the second plate close to the limiting bag.

[0026] By adopting the above technical solution, the top block can ensure that the second plate is level after rotation, which is convenient for people to escape.

[0027] Preferably, fluorescent warning tapes are fixedly provided on the upper and lower parts of the second plate.

[0028] By adopting the above technical solution, the fluorescent warning tape can improve the visibility and safety of the fire hidden door in an emergency situation.

[0029] In summary, the present application includes at least one of the following beneficial technical effects:

[0030] 1. An escape hatch is provided on the first plate, which allows personnel to quickly pass through in an emergency to achieve rapid evacuation; the second plate is rotatably connected to the first plate and arranged at the escape hatch, so that the second plate can remain closed in a non-emergency situation to protect the escape hatch from external factors (such as dust, rain, etc.), and can be quickly opened in an emergency to ensure that the escape hatch is unobstructed; the limiting bag can limit the position of the second plate to prevent the second plate from excessively rotating or moving in a non-emergency situation, and in an emergency, the pushed second plate moves through deformation to ensure the rapid opening of the escape hatch, thereby improving escape efficiency and safety;

[0031] 2. The holes on the limiting bag allow the fluid inside to overflow when the limiting bag is squeezed by the second plate, so that the limiting bag deforms when under pressure, thereby releasing the restriction on the position of the second plate and ensuring that the second plate can be smoothly rotated to expose the escape hole when needed;

[0032] 3. The film can close the hole under normal conditions, maintain the integrity and stability of the limiting bag, and ensure that the limiting bag can limit the position of the second plate. When the limiting bag is squeezed and deformed by the second plate, the film ruptures when a certain pressure is reached, thereby allowing the hole to connect the limiting bag and the external environment. When the second plate needs to be opened quickly due to fire or other emergency situations, the rupture of the film can ensure that the limiting bag will not become an obstacle, thereby improving the ability of the escape hatch to open quickly and thus improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a diagram of an actual use scenario of a seamed column-wrapped structure with a fire-fighting hidden door in an embodiment of the present application;

[0034] Figure 2 It is a structural schematic diagram of a seam-wrapped column structure with a fire-fighting hidden door in an embodiment of the present application;

[0035] Figure 3 is a schematic structural diagram of the first plate in an embodiment of the present application;

[0036] Figure 4 is a schematic structural diagram of a second plate material in an embodiment of the present application;

[0037] Figure 5 is a rear view of the second plate in the embodiment of the present application;

[0038] Figure 6 is a schematic diagram of the structure of the lighting assembly in an embodiment of the present application;

[0039] Figure 7 It is a schematic diagram of the structure of the limiting bag in the embodiment of the present application.

[0040] Explanation of the reference numerals: 1. first plate; 2. second plate; 3. lighting assembly; 31. lamp; 32. angular velocity sensor module; 4. fluorescent warning tape; 5. top stop block; 6. limiting bag; 61. hole; 62. film; 7. escape hatch. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1-7 This application is described in further detail.

[0042] The embodiment of the present application discloses a seam-wrapped column structure with a fire-fighting hidden door. Figure 1 and Figure 2 The seamed column-wrapped structure with a fire-fighting hidden door includes a first plate 1, a second plate 2 and a limiting bag 6.

[0043] like Figure 3As shown, the bottom of the first plate 1 is recessed upward to form an escape hole 7. The first plate 1 is detachably connected to the wall by bolts or the like. The escape hole 7 allows personnel to quickly pass through in an emergency to achieve rapid evacuation.

[0044] like Figure 4 and Figure 5 As shown, the second plate 2 is rotatably connected to the first plate 1, and the second plate 2 is arranged at the escape opening 7. The second plate 2 is used to expose the escape opening 7 after rotation. The second plate 2 is rotatably connected to the first plate 1 and is arranged at the escape opening 7, so that the second plate 2 can remain closed in non-emergency situations, protecting the escape opening 7 from external factors (such as dust, rain, etc.), and at the same time quickly open in an emergency situation to ensure that the escape passage is unobstructed. The second plate 2 can be rotated 90° until it is horizontal, which effectively improves the problem that the existing fire-fighting hidden door is difficult to meet the normal opening angle.

[0045] In the embodiment of the present application, the top and bottom of the second plate 2 are rounded, so that the top and bottom of the second plate 2 are semicircular, which prevents the second plate 2 from scratching or colliding with the ground when rotating, and ensures that people can quickly push the second plate 2; a groove is provided on the top of the second plate 2, and a lighting component 3 for lighting is detachably provided in the groove, so that the second plate 2 can provide necessary lighting and ensure the visibility of the escape route.

[0046] It should be noted that the materials of the first plate 1 and the second plate 2 in the embodiment of the present application need to be set according to actual usage conditions. The present application does not impose specific restrictions on the materials of the first plate 1 and the second plate 2. By way of example, the materials of the first plate 1 and the second plate 2 include but are not limited to metals and / or composite materials, such as making the first plate 1 and the second plate 2 from materials such as aluminum veneer and / or composite panels.

[0047] like Figure 6 As shown, the lighting assembly 3 includes a lamp 31 and an angular velocity sensor module 32. The angular velocity sensor module 32 is electrically connected to the lamp 31. The angular velocity sensor module 32 is mainly used to monitor the rotation angle change of the second plate 2 in real time to detect the dynamic change of the plate and ensure that the opening and closing state of the lighting assembly 3 is synchronized with the opening state of the plate.

[0048] Specifically, the angular velocity sensing module 32 is a gyroscope sensor, and the angular velocity sensing module 32 is detachably connected to the lamp 31; the angular velocity sensor is configured to detect the current posture of the second plate 2, generate and send a working instruction to the lamp 31, so as to drive the lamp 31 to illuminate, so as to provide lighting through the lighting assembly 3 when the second plate 2 rotates or lies down, and avoid the lamp 31 from continuously consuming power when it is not necessary; the lamp 31 is a flashlight.

[0049] like Figure 2 and Figure 4 As shown, fluorescent warning tapes 4 are fixedly provided on the upper and lower parts of the second plate 2, and the fluorescent warning tapes 4 can improve the visibility and safety of the fire hidden door in an emergency situation; specifically, the fluorescent warning tape 4 on the upper part of the second plate 2 is arranged on the upper side of the second plate 2 away from the wall, so that personnel can quickly find the second plate 2 and display the outline of the second plate 2 to avoid stepping on air when walking; the fluorescent warning tape 4 on the lower part of the second plate 2 is arranged at the end of the lower part of the second plate 2 close to the ground, so that personnel can quickly find the second plate 2 when lying down to avoid smoke, and display the outline of the second plate 2 to avoid being tripped by the fallen second plate 2 when walking; optionally, in another embodiment of the present application, a fluorescent warning tape 4 is also provided on the end of the lower part of the second plate 2 close to the ground to display the outline of the second plate 2 to avoid being tripped by the fallen second plate 2 when crawling to avoid smoke.

[0050] like Figure 5 As shown, a top block 5 is fixedly provided on one side of the second plate 2 close to the wall. The top block 5 is arranged on the upper part of the second plate 2. When the second plate 2 is laid down, the top block 5 can ensure that the second plate 2 forms a horizontal platform after rotation, so as to facilitate people to escape.

[0051] like Figure 4 and Figure 7 As shown, the limiting bag 6 is fixedly arranged on one side of the lower part of the second plate 2 by an adhesive, and the bottom of the limiting bag 6 is fixedly connected to the ground by an adhesive. The limiting bag 6 is used to deform when squeezed by the second plate 2 to release the restriction on the position of the second plate 2; the limiting bag 6 can limit the position of the second plate 2 to prevent the second plate 2 from excessively rotating or moving in non-emergency situations, and in an emergency, the pushed second plate 2 can be moved by deformation to ensure the rapid opening of the escape hatch 7, thereby improving the escape efficiency and safety.

[0052] It should be noted that the lower part of the limiting bag 6 is rounded at one end near the second plate 2 to form a rounded corner portion, and a plurality of holes 61 are provided at the rounded corner portion. A film 62 is provided at the hole 61, and the film 62 is detachably connected to the limiting bag 6. The film 62 is used to break when the limiting bag 6 is deformed so that the hole 61 connects the limiting bag 6 and the external environment; the film 62 can close the hole 61 under normal conditions, maintain the integrity and stability of the limiting bag 6, and ensure that the limiting bag 6 can limit the position of the second plate 2; the limiting bag 6 is specifically a polyvinyl chloride bag, and the film 62 is specifically a polyvinyl chloride film.

[0053] When the limiting bag 6 is deformed by the squeezing of the second plate 2, the film 62 ruptures when a certain pressure is reached, thereby allowing the hole 61 to connect the limiting bag 6 and the external environment, so that when the second plate 2 needs to be quickly opened due to fire or other emergency situations, the rupture of the film 62 can ensure that the limiting bag 6 will not become an obstacle, thereby improving the ability of the escape hatch 7 to be quickly opened, thereby improving safety. The hole 61 on the limiting bag 6 can allow the fluid inside the limiting bag 6 to overflow when the limiting bag 6 is squeezed by the second plate 2, so that the limiting bag 6 is deformed when under pressure, thereby releasing the restriction on the position of the second plate 2 and ensuring that the second plate 2 can be smoothly rotated to expose the escape hatch 7 when needed.

[0054] In the embodiment of the present application, a fire extinguishing agent is provided in the limiting bag 6, and the fire extinguishing agent is specifically a water-based fire extinguishing agent; when the limiting bag 6 is squeezed and deformed to cause the film 62 to rupture, the fire extinguishing agent in the limiting bag 6 can overflow the limiting bag 6 and flow to the ground, thereby preventing the ground near the escape hole 7 from burning; or when a person is on fire, the person can roll on the ground and use the fire extinguishing agent on the ground to put out the fire on the person; or when a person needs to escape from a fire, the person can roll on the ground to allow the fire extinguishing agent to soak the skin and clothes on the body, thereby reducing the damage caused by possible fire.

[0055] Please refer to Figure 5 The height of the limiting bag 6 is 35% to 55% of the height of the second plate 2; the height of the limiting bag 6 is set between 35% and 55% of the height of the second plate 2, which can ensure that the limiting bag 6 can provide sufficient support when under pressure, and will not produce excessive resistance to the rotation of the second plate 2, thereby maintaining the stability of the structure; and the height of the limiting bag 6 is 35% to 55% of the height of the second plate 2, which can ensure that the limiting bag 6 has a certain capacity to accommodate the fire extinguishing agent.

[0056] Specifically, when a fire occurs or people need to escape, the second plate 2 can be discovered through the fluorescent warning tape 4, and the film 62 in the hole 61 of the limiting bag 6 can be ruptured by pushing the second plate 2, so that the fire extinguishing agent in the limiting bag 6 overflows, and the limiting bag 6 is deformed to release the restriction on the position of the second plate 2, and finally the second plate 2 is rotated to form a horizontal platform, exposing the escape hatch.

[0057] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A seam-wrapped column structure with a fire-fighting hidden door, characterized in that: include: The first plate (1) is provided with an escape hatch (7); A second plate (2) is rotatably connected to the first plate (1) and is disposed at the escape opening (7) so as to expose the escape opening (7) after rotation; A limiting bag (6) is fixedly arranged on one side of the lower part of the second plate (2), and is used to limit the position of the second plate (2), and is used to deform when squeezed by the second plate (2), thereby releasing the restriction on the position of the second plate (2); the limiting bag (6) is fixedly arranged on one side of the lower part of the second plate (2) by means of an adhesive, and the bottom of the limiting bag (6) is fixedly connected to the ground by means of an adhesive; The limiting bag (6) is further provided with a hole (61), and the hole (61) is provided on a side of the limiting bag (6) close to the second plate (2); The limiting bag (6) is further provided with a film (62), the film (62) being provided at the hole (61) and being detachably connected to the limiting bag (6), the film (62) being used to rupture when the limiting bag (6) is deformed, so that the hole (61) communicates with the limiting bag (6) and the external environment; The limiting bag (6) is provided with a fire extinguishing agent; The height of the limiting bag (6) is 35% to 55% of the height of the second plate (2); The top of the second plate (2) and the bottom of the second plate (2) are both rounded; A groove is provided at one end of the second plate (2) away from the limiting bag (6), and a lighting assembly (3) is detachably provided in the groove, and the lighting assembly (3) is used for lighting; The lighting assembly (3) comprises a lamp (31) and an angular velocity sensor module (32); the angular velocity sensor module (32) is electrically connected to the lamp (31).

2. The seamed column-wrapped structure with a fire-fighting hidden door according to claim 1 is characterized in that: A resisting block (5) is fixedly provided on one side of the second plate (2) close to the limiting bag (6).

3. The seamed column wrapping structure with a fire-fighting hidden door according to claim 1 is characterized in that: Fluorescent warning strips (4) are fixedly arranged on the upper and lower parts of the second plate (2).

Images