A Turnover Multifunctional Fire Escape Corridor for Temporary Buildings and Its Usage Method

Abstract

The present invention discloses a revolvable multifunctional fire escape pipe gallery for temporary buildings and a method for using the same, and relates to the field of building technology. The revolvable multifunctional fire escape pipe gallery for temporary buildings includes a fire alarm response system, a fire escape pipe gallery system, and a protective fence system. The fire alarm system includes a fire alarm sensor, a sensor line, and a jack alarm reactor. The revolvable multifunctional fire escape pipe gallery for temporary buildings and a method for using the same can be used in a revolving state, reduce costs and increase efficiency, and combine the pipe gallery with an evacuation and escape device into one. In normal times, the pipe gallery characteristics are used to arrange the pipes and used as a ground road. In emergencies, the evacuation and escape device can function. One thing has multiple functions, which greatly improves the energy efficiency of the equipment. The various components are linked through a fire sensing device and automatically triggered in an emergency, avoiding the time loss caused by manual operation and increasing the evacuation time.

Description

Technical Field

[0001] The present invention relates to the field of building technology, in particular to a turnaround multifunctional fire escape pipe gallery for temporary buildings and a use method thereof. Background Art

[0002] For traditional temporary building fire escapes, most people use stair evacuation, sliding poles or escape ladders to achieve the corresponding evacuation effect. Traditional measures have a long response time, and the number of people who can pass through in a short period of time is limited. When there are a large number of people in a public venue, the evacuation passage is prone to congestion. At the same time, the underground pipe gallery can effectively save the space occupied by pipelines in the venue, increase the aesthetics of the venue, and at the same time, pipelines can be used for pipeline layout to meet the functional requirements. Combining the two into one can not only improve the evacuation efficiency in an emergency, but also make full use of the effectiveness of the pipe gallery in normal time, supplemented by the good turnover performance, which greatly improves the cost performance of the present invention. Summary of the Invention

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a turnaround multifunctional fire escape corridor for temporary buildings and a method for using the same, which solves the problems existing in the prior art.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a revolvable multifunctional fire escape corridor for temporary buildings, comprising a fire alarm system, a fire escape corridor system and a protective fence system, wherein the fire alarm system comprises a fire alarm sensor, a sensor line, and a jack alarm reactor; the fire escape corridor system comprises upper and lower fixed plates, an escape support plate, sliding legs, a sliding slot, a fixed leg, a jack, a lifting bracket, a pin shaft, an exhaust hole, and a revolvable corridor; the protective fence system comprises a detachable guardrail, a guardrail handrail, a guardrail cross brace, a guardrail upright pole, and a detachable guardrail clamping hole;

[0007] The fire alarm sensor, sensor line, and jack alarm reactor all serve as tools for fire sensing and detecting and adjusting the height of the escape pallet. The jacking bracket is connected to the escape pallet through the upper and lower fixed plates. When the jack is lifted and retracted, the jacking bracket is extended and shortened by sliding the sliding legs in the sliding slots. The fixed legs serve as fixed components to ensure that the escape pallet does not deviate from its position due to lifting and retraction. The jacking bracket relies on the pins between each section to achieve connection and rotation between the sections, thereby achieving the effect of the jacking bracket being able to extend and shorten.

[0008] The detachable guardrail is stable and reliable through the guardrail handrail, guardrail cross brace and guardrail vertical pole. It is usually installed on the mobile house as a fence. In case of emergency, the detachable guardrail is fixed to the escape tray through the detachable guardrail clamping hole to serve as the enclosure structure of the evacuation passage.

[0009] The revolving pipe gallery can be used as a multi-layer pipe gallery through internal pipes and pipe supports in normal non-emergency situations, and the exhaust holes can ensure that the gas in the pipe gallery is updated in time to avoid internal gas blockage when it is opened. The escape pallet in non-emergency situations is used as a pedestrian floor.

[0010] A method for using a revolvable multifunctional fire escape corridor for a temporary building, comprising the aforementioned revolvable multifunctional fire escape corridor for a temporary building, and the specific operations are as follows:

[0011] S1: Fire alarm sensors, removable pipe corridors, and removable guardrails are installed and fixed;

[0012] S2: Connect the fire alarm sensor to the jack alarm reactor through the sensing line and keep the circuit normal;

[0013] S3: Adjust all devices to their initial state and check for any obstructions or interference.

[0014] S4: When a fire occurs inside the prefabricated house, the fire alarm sensor receives a signal, the jack alarm reactor responds, and the jack works to push the escape tray upwards through the lifting bracket to reach the preset height;

[0015] S5: Evacuees remove the guardrails from the second floor of the prefabricated house and insert them into the guardrail holes of the escape support plate on both sides to form edge protection for the evacuation passage. Evacuees escape from the steps formed by the escape support plate.

[0016] S6: In non-emergency situations, the pipes and pipe supports inside the tunnel are used as normal water supply pipes, fire water pipes, and line pipes, and the escape pallets are used as the ground surface layer. The tunnel can maintain smooth air flow through the exhaust holes, and personnel can enter for maintenance at any time, and the tunnel can also be recycled.

[0017] The present invention provides a reusable multifunctional fire escape corridor for temporary buildings and a method for using the same. It has the following beneficial effects:

[0018] This reusable, multifunctional fire escape corridor for temporary buildings and its use method offer a reusable state, reducing costs and increasing efficiency. It combines the corridor with an evacuation and escape system. The corridor's unique characteristics allow for pipe layout, serving as a surface road in normal operation, while also functioning as an evacuation and escape system in emergencies. This multifunctional design significantly improves the equipment's energy efficiency. Fire sensors link various components, automatically triggering in emergencies and avoiding manual labor, which increases evacuation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the evacuation jacking device of the present invention;

[0021] Figure 3 A schematic diagram of a detachable guardrail according to the present invention;

[0022] Figure 4 It is a schematic diagram of the evacuation use stage of the present invention.

[0023] In the figure: 1. Prefabricated house; 2. Removable guardrail; 3. Turnover pipe gallery; 4. Fire alarm sensor; 5. Escape pallet; 6. Lifting bracket; 7. Jack; 8. Jack alarm reactor; 9. Exhaust hole; 10. Removable guardrail clip hole; 11. Pin; 12. Fixed support leg; 13. Sliding support leg; 14. Sliding slot; 15. Fixed plate; 16. Guardrail handrail; 17. Guardrail cross brace; 18. Guardrail upright; 19. Sensor line; 20. Pipeline; 21. Pipeline support. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The present invention provides a technical solution: a revolvable multifunctional fire escape corridor for temporary buildings, comprising a fire alarm system, a fire escape corridor system and a protective fence system. The fire alarm system comprises a fire alarm sensor, a sensor line, and a jack alarm reactor. The fire escape corridor system comprises upper and lower fixed plates, an escape support plate, sliding legs, a sliding slot, a fixed leg, a jack, a lifting bracket, a pin shaft, an exhaust hole, and a revolvable corridor. The protective fence system comprises a detachable guardrail, a guardrail handrail, a guardrail cross brace, a guardrail upright pole, and a detachable guardrail clamping hole.

[0026] The fire alarm sensor, sensor line, and jack alarm reactor all serve as tools for fire sensing and detecting and adjusting the height of the escape pallet. The jacking bracket is connected to the escape pallet through the upper and lower fixed plates. When the jack is lifted and retracted, the jacking bracket is extended and shortened by sliding the sliding legs in the sliding slots. The fixed legs serve as fixed components to ensure that the escape pallet does not deviate from its position due to lifting and retraction. The jacking bracket relies on the pins between each section to achieve connection and rotation between the sections, thereby achieving the effect of the jacking bracket being able to extend and shorten.

[0027] The detachable guardrail is stable and reliable through the guardrail handrail, guardrail cross brace and guardrail vertical pole. It is usually installed on the mobile house as a fence. In case of emergency, the detachable guardrail is fixed to the escape tray through the detachable guardrail clamping hole to serve as the enclosure structure of the evacuation passage.

[0028] The revolving pipe gallery can be used as a multi-layer pipe gallery through internal pipes and pipe supports in normal non-emergency situations, and the exhaust holes can ensure that the gas in the pipe gallery is updated in time to avoid internal gas blockage when it is opened. The escape pallet in non-emergency situations is used as a pedestrian floor.

[0029] A method for using a revolvable multifunctional fire escape corridor for a temporary building, comprising the aforementioned revolvable multifunctional fire escape corridor for a temporary building, and the specific operations are as follows:

[0030] S1: Fire alarm sensors, removable pipe corridors, and removable guardrails are installed and fixed;

[0031] S2: Connect the fire alarm sensor to the jack alarm reactor through the sensing line and keep the circuit normal;

[0032] S3: Adjust all devices to their initial state and check for any obstructions or interference.

[0033] S4: When a fire occurs inside the prefabricated house, the fire alarm sensor receives a signal, the jack alarm reactor responds, and the jack works to push the escape tray upwards through the lifting bracket to reach the preset height;

[0034] S5: Evacuees remove the guardrails from the second floor of the prefabricated house and insert them into the guardrail holes of the escape support plate on both sides to form edge protection for the evacuation passage. Evacuees escape from the steps formed by the escape support plate.

[0035] S6: In non-emergency situations, the pipes and pipe supports inside the tunnel are used as normal water supply pipes, fire water pipes, and line pipes, and the escape pallets are used as the ground surface layer. The tunnel can maintain smooth air flow through the exhaust holes, and personnel can enter for maintenance at any time, and the tunnel can also be recycled.

[0036] In summary, this reusable, multifunctional fire escape corridor for temporary buildings and its use method offer a reusable state, reducing costs and increasing efficiency. It combines the corridor with an evacuation and escape system, utilizing the corridor's unique characteristics to lay out the pipes, allowing it to function as a surface roadway in normal operation while also functioning as an evacuation and escape system in emergencies. This multifunctionality significantly improves the equipment's energy efficiency. Fire sensors link various components, automatically triggering in emergencies and avoiding manual operation, which increases evacuation time.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional fire escape corridor for temporary buildings, comprising a fire alarm system, a fire escape corridor system and a protective fence system, characterized in that: The fire alarm system includes a fire alarm sensor (4), a sensor line (19), and a jack alarm reactor (8); the fire escape corridor system includes upper and lower fixed plates (15), an escape support plate (5), sliding legs (13), a sliding slot (14), fixed legs (12), a jack (7), a lifting bracket (6), a pin (11), an exhaust hole (9), and a revolvable corridor (3); the protective fence system includes a detachable guardrail (2), a guardrail handrail (16), a guardrail cross brace (17), a guardrail upright (18), and a detachable guardrail card hole (10); The fire alarm sensor (4), the sensing line (19), and the jack alarm reactor (8) are all used as tools for fire sensing and detecting and adjusting the height of the escape tray (5). The lifting bracket (6) is connected to the escape tray (5) through the upper and lower fixed plates (15). When the jack (7) is lifted and recovered, the lifting bracket (6) is extended and shortened by sliding the sliding legs (13) in the sliding slots (14). The fixed legs (12) serve as fixed components to ensure that the escape tray (5) does not deviate from its position due to lifting and extension. The lifting bracket (6) relies on the pins (11) between each section to achieve connection and rotation between the sections, thereby achieving the effect that the lifting bracket (6) can be extended and shortened. The detachable guardrail (2) achieves its stability and reliability through the guardrail handrail (16), the guardrail cross brace (17), and the guardrail upright (18). It is usually installed on the mobile house (1) as a fence. In case of emergency, the detachable guardrail is fixed to the escape support plate (5) through the detachable guardrail clamping hole (10) to serve as the enclosure structure of the evacuation passage. The revolving pipe gallery (3) is used as a pipe gallery for multi-layer pipes in a normal non-emergency state through the internal pipes (20) and pipe supports (21), and the exhaust holes (9) ensure that the gas in the pipe gallery is updated in time to avoid internal gas obstruction when it is opened. In a non-emergency state, the escape support plate (5) is used as a pedestrian floor.

2. A method for using a reusable multifunctional fire escape corridor for temporary buildings, characterized by: The method includes the multifunctional fire escape corridor for temporary buildings as claimed in claim 1, and the specific operations are as follows: S1: Fire alarm sensors, removable pipe corridors, and removable guardrails are installed and fixed; S2: Connect the fire alarm sensor to the jack alarm reactor through the sensing line and keep the circuit normal; S3: Adjust all devices to their initial state and check for any obstructions or interference. S4: When a fire occurs inside the prefabricated house, the fire alarm sensor receives a signal, the jack alarm reactor responds, and the jack works to push the escape tray upwards through the lifting bracket to reach the preset height; S5: Evacuees remove the guardrails from the second floor of the prefabricated house and insert them into the guardrail holes of the escape support plate on both sides to form edge protection for the evacuation passage. Evacuees escape from the steps formed by the escape support plate. S6: In non-emergency situations, the pipes and pipe supports inside the tunnel are used as normal water supply pipes, fire water pipes, and line pipes, and the escape pallets are used as the ground surface layer. The tunnel can maintain smooth air flow through the exhaust holes, and personnel can enter for maintenance at any time, and the tunnel can also be recycled.

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