Gantry combined guide frame type aerial disaster escape system

Abstract

The utility model discloses a gantry combined guide frame type aerial disaster escape system, which belongs to the technical field of rescue platforms and comprises a gantry steel frame column guide rail combined frame and a gantry steel frame column vertical main frame combined frame, and a plurality of horizontal rescue platforms are mounted on the gantry steel frame column vertical main frame combined frame. The power assembly is fixedly installed on the ground and used for driving the gantry steel frame column vertical main frame combination frame to vertically move along the gantry steel frame column guide rail combination frame. The attachment supporting assembly is fixedly installed on an internal main body structure of the fire-fighting corridor and used for installing the gantry steel frame column guide rail combined frame on the fire-fighting corridor or the internal main body structure of the fire-fighting corridor; the emergency locking assembly is installed between the gantry steel frame column guide rail combination frame and the gantry steel frame column vertical main frame combination frame and used for locking the gantry steel frame column vertical main frame combination frame when the gantry steel frame column vertical main frame combination frame freely falls. According to the gantry combined guide frame type aerial disaster escape system, the supporting assembly and the lifting frame body are attached to the fire fighting corridor, the rescue platform is arranged on the lifting frame body, the lifting frame body can be repeatedly, safely and rapidly lifted and descended, and people in distress in the air can be safely conveyed to the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of rescue platforms, in particular to a gantry combined guide frame type aerial disaster escape system. Background Art

[0002] With the rapid development of urbanization, the number of high-rise buildings is increasing. However, when these buildings face disasters, their height and structural complexity make escape particularly difficult. High-rise aerial disaster escape systems have emerged as the times require. High-rise aerial disaster escape systems are designed to ensure that residents can evacuate quickly and safely when high-rise buildings face emergencies such as fires and earthquakes. The system can effectively improve residents' self-rescue capabilities in emergencies and reduce casualties and property losses.

[0003] High-rise aerial disaster escape systems usually include building structures and escape passages, and the building structures must meet strict safety standards and be able to withstand the impact of natural disasters. The escape passages need to ensure that residents can escape quickly and effectively. However, some existing escape systems, such as slides or descenders, have capacity limitations and cannot evacuate a large number of people in a short period of time; therefore, it is particularly important to develop an efficient and reliable high-rise aerial disaster escape system. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems in the related art to a certain extent. To this end, the utility model provides a gantry combined guide frame type aerial disaster escape system, by installing an attachment support assembly and a lifting frame on the fire corridor, and setting a rescue platform on the lifting frame, the lifting frame can be repeatedly lifted and lowered safely and quickly, and can safely deliver the victims in the air to the ground.

[0005] To achieve the above objectives, in a first aspect, the present application provides a gantry combined guide frame type aerial disaster escape system, comprising:

[0006] A gantry steel frame column guide rail assembly frame and a gantry steel frame column vertical main frame assembly frame, wherein a plurality of horizontal rescue platforms are installed on the gantry steel frame column vertical main frame assembly frame;

[0007] A power assembly, fixedly mounted on the ground, for driving the gantry steel frame column vertical main frame assembly frame to move vertically along the gantry steel frame column guide rail assembly frame;

[0008] An attachment support assembly is fixedly mounted on the fire corridor or the main structure inside the fire corridor, and is used to mount the gantry steel frame column guide rail assembly frame on the fire corridor or the main structure inside the fire corridor;

[0009] The emergency locking assembly is installed between the gantry steel frame column guide rail assembly frame and the gantry steel frame column vertical main frame assembly frame, and is used to lock the gantry steel frame column vertical main frame assembly frame when the gantry steel frame column vertical main frame assembly frame falls freely.

[0010] Preferably, the power assembly includes an electric hoist arranged on the ground and a chain with one end extending to the gantry steel frame column vertical main frame assembly frame through a pulley block fixed on the top of the gantry steel frame column guide rail assembly frame; the power assembly includes an integrated or split connected battery, and the power supply mode of the power assembly includes battery power supply and AC power supply.

[0011] Preferably, it also includes a life-saving slide, and a plurality of parallel horizontal rescue platforms are installed on the vertical main frame assembly frame of the gantry steel frame column in the vertical direction. The life-saving slide is installed on the side of the vertical main frame assembly frame of the gantry steel frame column away from the attachment support assembly, and the top of the life-saving slide is connected to the horizontal rescue platform of the corresponding layer.

[0012] Preferably, flame retardant walls are installed around the gantry steel frame column guide rail assembly frame and the gantry steel frame column vertical main frame assembly frame;

[0013] The horizontal rescue platform is composed of a plurality of scaffolding platforms, life-saving pillars and a tripod, and the scaffolding platforms at different layers are connected by life-saving steps.

[0014] Preferably, a plurality of sliding columns are provided on both sides of the horizontal rescue platform, a spring belt is provided at the bottom of the sliding columns, a spring pool is provided at the bottom of the horizontal rescue platform, and wire spring pads are provided at the bottoms of the spring belts and the spring pool.

[0015] Preferably, the attachment support assembly includes a guide portion for limiting the longitudinal direction of the gantry steel frame column guide rail assembly frame, and a support portion for limiting the vertical direction of the gantry steel frame column guide rail assembly frame, and the limiting of the longitudinal direction of the gantry steel frame column guide rail assembly frame by the guide portion and the limiting of the vertical direction of the gantry steel frame column guide rail assembly frame by the support portion do not interfere with each other.

[0016] Preferably, the support portion for limiting the vertical direction of the gantry steel frame column guide rail assembly frame includes a support rod with adjustable length, and the gantry steel frame column guide rail assembly frame is provided with a plurality of mutually parallel limiting cross bars matching the support rod, and the support rod and the limiting cross bars match to limit and fix the vertical direction of the gantry steel frame column guide rail assembly frame.

[0017] Preferably, the emergency locking assembly includes a gravity rebound pendulum block installed on the gantry steel frame column guide rail assembly frame, and a plurality of mutually parallel anti-fall cross bars installed on the gantry steel frame column vertical main frame assembly frame, the gravity rebound pendulum block and the anti-fall cross bar cooperate with each other to lock the gantry steel frame column vertical main frame assembly frame when the gantry steel frame column vertical main frame assembly frame falls freely; the limiting cross bar and the anti-fall cross bar are respectively arranged on the inner and outer sides of the gantry steel frame column guide rail assembly frame.

[0018] Preferably, the gantry steel frame column guide rail assembly frame includes two parallel gate-type guide rail trusses and a gate-type guide rail connecting beam vertically connected to the tops of the two gate-type guide rail trusses, and the gantry steel frame column vertical main frame assembly frame includes two parallel gate-type vertical main frame trusses and a main frame connecting beam vertically connected to the tops of the two gate-type vertical main frame trusses, and the two gate-type vertical main frame trusses are respectively slidably mounted on the outsides of the two gate-type guide rail trusses.

[0019] Preferably, the portal guide rail truss includes a first guide rail cross frame, a second guide rail cross frame and two vertical guide rails arranged on both sides of the first guide rail cross frame, the first guide rail cross frame is located above the portal vertical main frame truss, and the second guide rail cross frame is located below the portal vertical main frame truss; the portal vertical main frame truss includes two mutually parallel main frame cross beams and two mutually parallel main frame vertical beams respectively fixedly connected to one end of the two main frame cross beams; the two main frame vertical beams are respectively slidably mounted on the outer sides of the two vertical guide rails.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The aerial disaster escape system provided by the utility model is achieved by installing an attachment support assembly and a lifting frame on a fire corridor, and arranging a rescue platform on the lifting frame. The lifting frame can be repeatedly lifted and lowered safely and quickly, and can safely deliver the victims in the air to the ground.

[0022] The utility model also provides a lifting frame body including a gantry steel frame column guide rail assembly frame and a gantry steel frame column vertical main frame assembly frame. The gantry steel frame column vertical main frame assembly frame interactively embraces the outside of the gantry steel frame column guide rail assembly frame. The interactively embraced combination of the two improves the stability and supporting strength of the lifting structure. In addition, the emergency locking assembly installed between the gantry steel frame column guide rail assembly frame and the gantry steel frame column vertical main frame assembly frame improves the safety performance of the lifting process. The attached support assembly provides a safe and stable force support point for the lifting process.

[0023] The electric hoist is set on the ground, and the power cord is fixed to the ground to avoid power outage after an air disaster. In addition, the power component also includes an integrated or split connected battery. The use of the battery avoids power loss after an air crash and can keep the escape and rescue system in working condition at all times.

[0024] The design of the multi-level life-saving platform can improve the life-saving transportation capacity, and can transport air crash victims to the ground with the least number of transportation times. The setting of the life-saving slide creates the fastest speed to slide personnel safely to the ground, minimizing casualties.

[0025] Other features and advantages of the present application will be described in the subsequent description, and in part will become apparent from the description, or it may be understood through the implementation of the present application that the objects and other advantages of the present application can be realized and obtained through the structures particularly pointed out in the written description, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a first embodiment of a gantry combined guide frame type aerial disaster escape system of the utility model;

[0027] Figure 2 It is a structural schematic diagram of a second embodiment of a gantry combined guide frame type aerial disaster escape system of the utility model;

[0028] Figure 3 It is a schematic diagram of the partial connection structure of the door-shaped vertical main frame truss in a gantry combined guide frame type aerial disaster escape system of the utility model;

[0029] Figure 4 The utility model is a gantry combined guide frame type aerial disaster escape system Figure 3 A schematic diagram of the enlarged structure of part A;

[0030] Figure 5 It is a structural schematic diagram of a third embodiment of a gantry combined guide frame type aerial disaster escape system of the utility model;

[0031] Figure 6 The utility model is a schematic diagram of the partial connection structure of the attachment support assembly in the gantry combined guide frame type aerial disaster escape system.

[0032] In the figure: 1. Gantry steel frame column guide rail assembly frame; 10. Gate guide rail truss; 11. Gate guide rail connecting beam; 101. First guide rail cross frame; 102. Second guide rail cross frame; 103. Vertical guide rail; 104. Limiting cross bar; 2. Gantry steel frame column vertical main frame assembly frame; 20. Gate vertical main frame truss;

[0033] 21. Main frame connecting beam; 201. Main frame cross beam; 2010. Reinforcement rib 1; 202. Main frame vertical beam; 2020. Reinforcement rib 2; 203. Anti-fall cross bar; 3. Life-saving slide; 4. Attachment support assembly; 401. Roller; 402. Support rod; 403. Fixed part; 5. Elevator shaft; 6. Emergency locking assembly; 601. Gravity rebound pendulum block; 6010. Swinging part; 6011. Blocking part; 602. Embedded spring; 603. Rotating shaft; 71. Electric hoist; 72. Chain; 73. Pulley block; 81. Life-saving step ladder; 82. Scaffolding platform; 83. Spring pool; 84. Life-saving pillar; 85. Tripod;

[0034] 91. Sliding column; 92. Spring belt; 93. Steel wire spring pad. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] like Figure 1 FIG. 1 is a schematic diagram of the structure of a first embodiment of a gantry combined guide frame type aerial disaster escape system. The utility model provides a first embodiment of a gantry combined guide frame type aerial disaster escape system, a gantry combined guide frame type aerial disaster escape system, comprising:

[0037] A gantry steel frame column guide rail assembly frame 1 and a gantry steel frame column vertical main frame assembly frame 2, wherein a plurality of horizontal rescue platforms are installed on the gantry steel frame column vertical main frame assembly frame 2;

[0038] A power assembly, fixedly mounted on the ground, for driving the gantry steel frame column vertical main frame assembly frame 2 to move vertically along the gantry steel frame column guide rail assembly frame 1;

[0039] The attachment support assembly 4 is fixedly mounted on the fire corridor or the main structure inside the fire corridor, and is used to install the gantry steel frame column guide rail assembly frame 1 on the fire corridor or the main structure inside the fire corridor;

[0040] The emergency locking assembly 6 is installed between the gantry steel frame column guide rail assembly frame 1 and the gantry steel frame column vertical main frame assembly frame 2, and is used to lock the gantry steel frame column vertical main frame assembly frame 2 when the gantry steel frame column vertical main frame assembly frame 2 falls freely.

[0041] Specifically, the gantry steel frame column guide rail assembly frame 1 includes two parallel gate-type guide rail trusses 10 and a gate-type guide rail connecting beam 11 vertically connected to the tops of the two gate-type guide rail trusses 10. The gantry steel frame column vertical main frame assembly frame 2 includes two parallel gate-type vertical main frame trusses 20 and a main frame connecting beam 21 vertically connected to the tops of the two gate-type vertical main frame trusses 20. The two gate-type vertical main frame trusses 20 are respectively slidably mounted on the outside of the two gate-type guide rail trusses 10.

[0042] Furthermore, the portal guide rail truss 10 includes a first guide rail cross frame 101, a second guide rail cross frame 102 and two vertical guide rails 103 arranged on both sides of the first guide rail cross frame 101, the first guide rail cross frame 101 is located above the portal vertical main frame truss 20, and the second guide rail cross frame 102 is located below the portal vertical main frame truss 20; the portal vertical main frame truss 20 includes two mutually parallel main frame cross beams 201 and two mutually parallel main frame vertical beams 202 respectively fixedly connected to one end of the two main frame cross beams 201; the two main frame vertical beams 202 are respectively slidably mounted on the outer sides of the two vertical guide rails 103.

[0043] In this embodiment, the horizontal rescue platform is set as a single-layer scaffolding platform 82 for carrying trapped persons. The power assembly includes an electric hoist 71 set on the ground and a chain 72 with one end extending to the gantry steel frame column vertical main frame assembly frame 2 through a pulley block 73 fixed on the top of the gantry steel frame column guide rail assembly frame 1; the power assembly includes an integrated or split-connected battery, and the power supply mode of the power assembly includes battery power supply and city power supply. The electric hoist 71 is set on the ground, and the power line is fixed to the ground to avoid power interruption after an air disaster occurs. In addition, the power assembly also includes an integrated or split-connected battery. The use of the battery avoids the loss of power after an air disaster occurs, and can keep the escape and rescue system in working condition at all times.

[0044] Preferably, flame retardant walls are installed around the gantry steel frame column guide rail assembly frame 1 and the gantry steel frame column vertical main frame assembly frame 2 to prevent the fire from spreading to the inside of the frame.

[0045] like Figure 2As shown, the structural schematic diagram of the second embodiment of the gantry combined guide frame type aerial disaster escape system, which is different from the first embodiment in that it also includes a life-saving slide 3, two to three mutually parallel horizontal rescue platforms are installed on the vertical main frame combination frame 2 of the gantry steel frame column in the vertical direction, and sliding columns are arranged between the two to three mutually parallel horizontal rescue platforms, which are used for the trapped persons to slide down from the higher level horizontal rescue platform along the sliding columns to the next platform, and the life-saving slide 3 is installed on the side of the vertical main frame combination frame 2 of the gantry steel frame column away from the attachment support assembly 4, and the top of the life-saving slide 3 is connected to the horizontal rescue platform of the corresponding layer. When in use, the trapped persons on the corresponding layer can choose to use the life-saving slide 3 to slide to the ground, or they can choose to slide to the ground through the sliding columns.

[0046] like Figure 3 The figure shows a schematic diagram of the partial connection structure of the portal-type vertical main frame truss 20 in the gantry combined guide frame type aerial disaster escape system. Specifically, in this embodiment, the portal-type guide rail truss 10 includes a first guide rail cross frame 101 and two vertical guide rails 103 arranged on both sides of the first guide rail cross frame 101, and the first guide rail cross frame 101 is located above the vertical main frame truss; wherein, the first guide rail cross frame 101 is a rectangular frame structure, and a plurality of reinforcing ribs are arranged in the rectangular frame to form a triangular stable support structure to improve its load-bearing stability. Specifically, the portal-type vertical main frame truss 20 includes two mutually parallel main frame cross beams 201 and two mutually parallel main frame vertical beams 202 respectively fixedly connected to one end of the two main frame cross beams 201. wherein, the vertical cross section of the vertical main frame truss is a three-dimensional rectangular frame structure in the shape of a square. The main frame cross beam 201 of the gate-type vertical main frame truss 20 is arranged in a rectangular frame structure on the upper and lower sides of the two main frame vertical beams 202, and a plurality of reinforcing ribs 2010 are arranged on the main frame cross beam 201 along the horizontal direction to form a triangular stable support structure to improve its load-bearing stability. The transverse section of the main frame vertical beam 202 is a square-shaped three-dimensional rectangular frame structure, and the two main frame vertical beams 202 are respectively slidably mounted on the outside of the two vertical guide rails 103, and the main frame vertical beam 202 is arranged along its vertical direction to form a triangular stable support structure to improve the overall support stability of the gate-type vertical main frame truss 20.

[0047] like Figure 4As shown, the emergency locking assembly 6 includes a gravity rebound pendulum block 601 installed on the gantry steel frame column guide rail assembly frame 1, and a plurality of mutually parallel anti-falling cross bars 203 installed on the gantry steel frame column vertical main frame assembly frame 2, the gravity rebound pendulum block 601 and the anti-falling cross bar 203 cooperate with each other to lock the gantry steel frame column vertical main frame assembly frame 2 when the gantry steel frame column vertical main frame assembly frame 2 falls freely; the limiting cross bar 104 and the anti-falling cross bar 203 are respectively arranged on the inner and outer sides of the gantry steel frame column guide rail assembly frame 1.

[0048] Furthermore, the emergency locking assembly 6 includes a gravity rebound pendulum block 601 installed on the portal guide rail truss 10, and a plurality of mutually parallel anti-falling cross bars 203 installed on the vertical main frame truss. The gravity rebound pendulum block 601 is hingedly installed on one side of the portal guide rail truss 10 through a rotating shaft 603, and a plurality of gravity rebound pendulum blocks 601 are provided and are evenly arranged along the height direction of the portal guide rail truss 10. The gravity rebound pendulum block 601 includes a swinging portion 6010 and a blocking portion 6011, and an embedded spring 602 for resetting the gravity rebound pendulum block 601 is provided in the gravity rebound pendulum block 601. The gravity rebound pendulum block 601 includes a free posture and a clamping posture. When the gravity rebound pendulum block 601 is in a free posture, the swing part 6010 intersects with a plane formed by a plurality of mutually parallel anti-falling cross bars 203; when the gravity rebound pendulum block 601 is in a clamping posture, the blocking part 6011 conflicts with the anti-falling cross bar 203, and when the gravity rebound pendulum block 601 is in a clamping posture, the side of the blocking part 6011 away from the swing part 6010 conflicts with the bottom of the anti-falling cross bar 203 to achieve emergency locking between the door-type guide rail truss 10 and the door-type vertical main frame truss 20. In this embodiment, the design of the multi-stage life-saving platform can improve the life-saving transportation capacity, and can transport air crash personnel to the ground with the least number of transportation times. The setting of the life-saving slide 3 creates the fastest speed to slide personnel safely to the ground, minimizing casualties.

[0049] like Figure 5As shown, it is a structural schematic diagram of the third embodiment of the gantry combined guide frame type aerial disaster escape system. In this embodiment, a plurality of mutually parallel horizontal rescue platforms are installed on the vertical main frame combination frame 2 of the gantry steel frame column in the vertical direction. The horizontal rescue platform is composed of a plurality of scaffolding platforms 82, life-saving pillars 84 and tripods 85. The tripods 85 play a supporting role, and the scaffolding platforms 82 of different layers are connected by life-saving steps 81. The trapped persons on the upper layer can reach the horizontal rescue platform on the lower layer through the life-saving steps 81. More preferably, a plurality of sliding columns 91 are arranged on both sides of the horizontal rescue platform, and a spring belt 92 is arranged at the bottom of the sliding columns 91. The trapped persons in good health can choose to reach the horizontal rescue platform on the lower layer through the sliding columns 91 or directly reach the spring belt 92 with a certain shock-absorbing function, and then reach the ground from the spring belt 92. A spring pool 83 is arranged at the bottom of the horizontal rescue platform, and a steel wire spring pad is arranged at the bottom of the spring belt 92 and the spring pool 83. The spring pool 83 and wire spring pads arranged at the bottom of the 93 horizontal rescue platform can play a protective role and avoid personal injury. In the embodiment, the outer sides of all life-saving pillars 84 and the surroundings of the gantry steel frame column guide rail assembly frame 1 and the gantry steel frame column vertical main frame assembly frame 2 are installed with flame-retardant walls to prevent the fire from spreading to the inside of the frame. In this embodiment, the design of the multi-level life-saving platform can increase the life-saving transportation capacity, and can transport air crash personnel to the ground with the least number of transportation times. The setting of the life-saving slide 3 creates the fastest speed to slide personnel safely to the ground, minimizing casualties.

[0050] like Figure 6As shown, the attachment support assembly 4 includes a guide portion for limiting the longitudinal direction of the gantry steel frame column guide rail assembly frame 1, and a support portion for limiting the vertical direction of the gantry steel frame column guide rail assembly frame 1, and the longitudinal direction limiting of the gantry steel frame column guide rail assembly frame 1 by the guide portion and the vertical direction limiting of the gantry steel frame column guide rail assembly frame 1 by the support portion do not interfere with each other. Specifically, the support portion for limiting the vertical direction of the gantry steel frame column guide rail assembly frame 1 includes a support rod 402 with adjustable length, and the gantry steel frame column guide rail assembly frame 1 is provided with a plurality of mutually parallel limiting cross bars 104 matching the support rod 402, and the support rod 402 matches the limiting cross bar 104 to limit and fix the vertical direction of the gantry steel frame column guide rail assembly frame 1. Further optimized, the guide part for limiting the longitudinal direction of the door-type guide rail truss 10 is set as a group of rollers 401 symmetrically arranged on both sides of the door-type guide rail truss 10 along the longitudinal direction, and the door-type guide rail truss 10 is provided with a slide groove matching the rollers 401. The support part for limiting the vertical direction of the door-type guide rail truss 10 includes a support rod 402 with adjustable length, and the support rod 402 can be locked at a fixed length while being adjustable in length. The door-type guide rail truss 10 is provided with a plurality of mutually parallel limiting cross bars 104 matching the support rod 402, and the support rod 402 matches the limiting cross bar 104 to limit and fix the door-type guide rail truss 10 in the vertical direction.

[0051] The attachment support assembly 4 includes a fixing portion 403 for fixing with the fire corridor or the main structure inside the fire corridor. The fixing portion 403 is provided with a fixing hole. Bolts are passed through the fixing holes on the fixing portion 403 to fix the attachment support assembly 4 to the fire corridor or the main structure inside the fire corridor. The utility model avoids secondary disasters caused by the free fall of the horizontal escape platform by installing an emergency locking assembly 6 between the gantry guide rail steel frame assembly and the gantry vertical main frame steel frame assembly; and by setting a ground power battery, it avoids power transmission interruption accidents caused by the power equipment being set at the top of the system or moving vertically with the escape platform, and the power transmission interruption accident caused by the melting or cutting of the cable line may be in the disaster area. The ground battery is prepared to provide effective power supply for the interruption of the mains power supply to ensure the reliable operation of the system.

[0052] The aerial disaster escape system provided by the utility model is provided with an attachment support assembly 4 and a lifting frame body installed on the fire corridor, and a rescue platform is provided on the lifting frame body. The lifting frame body can be repeatedly lifted and lowered safely and quickly, and can safely deliver the victims in the air to the ground. The aerial disaster escape system is provided with a lifting frame body including a gantry steel frame column guide rail assembly frame 1 and a gantry steel frame column vertical main frame assembly frame 2. The gantry steel frame column vertical main frame assembly frame 2 is interactively embraced on the outside of the gantry steel frame column guide rail assembly frame 1. The interactively embraced combination of the two improves the stability and support strength of the lifting structure. In addition, the emergency locking assembly 6 installed between the gantry steel frame column guide rail assembly frame 1 and the gantry steel frame column vertical main frame assembly frame 2 improves the safety performance of the lifting process; the attachment support assembly 4 provides a safe and stable force support point for the lifting process.

[0053] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0054] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of the devices or units can be electrical, mechanical or other forms.

Claims

1. A gantry combined guide frame type aerial disaster escape system, characterized in that: include: A gantry steel frame column guide rail assembly frame (1) and a gantry steel frame column vertical main frame assembly frame (2), wherein a plurality of horizontal rescue platforms are installed on the gantry steel frame column vertical main frame assembly frame (2); A power assembly, fixedly mounted on the ground, used to drive the gantry steel frame column vertical main frame assembly frame (2) to move vertically along the gantry steel frame column guide rail assembly frame (1); An attachment support assembly (4) is fixedly mounted on the fire corridor or the main structure inside the fire corridor, and is used to mount the gantry steel frame column guide rail assembly frame (1) on the fire corridor or the main structure inside the fire corridor; The emergency locking assembly (6) is installed between the gantry steel frame column guide rail assembly frame (1) and the gantry steel frame column vertical main frame assembly frame (2) and is used to lock the gantry steel frame column vertical main frame assembly frame (2) when the gantry steel frame column vertical main frame assembly frame (2) falls freely.

2. A gantry combined guide frame type aerial disaster escape system according to claim 1, characterized in that: The power assembly comprises an electric hoist (71) arranged on the ground and a chain (72) having one end extending to the gantry steel frame column vertical main frame assembly frame (2) through a pulley block (73) fixed on the top of the gantry steel frame column guide rail assembly frame (1); the power assembly comprises an integrated or split-type connected storage battery, and the power supply mode of the power assembly comprises storage battery power supply and mains power supply.

3. A gantry combined guide frame type aerial disaster escape system according to claim 2, characterized in that: It also includes a life-saving slide (3), and a plurality of mutually parallel horizontal rescue platforms are installed on the gantry steel frame column vertical main frame assembly frame (2) in the vertical direction. The life-saving slide (3) is installed on the side of the gantry steel frame column vertical main frame assembly frame (2) away from the attachment support component (4), and the top of the life-saving slide (3) is connected to the horizontal rescue platform of the corresponding layer.

4. The gantry combined guide frame type aerial disaster escape system according to claim 3 is characterized in that: The gantry steel frame column guide rail assembly frame (1) and the gantry steel frame column vertical main frame assembly frame (2) are surrounded by flame retardant walls; The horizontal rescue platform is composed of a plurality of scaffolding platforms (82), life-saving pillars (84) and a tripod (85), and the scaffolding platforms (82) at different levels are connected via life-saving steps (81).

5. The gantry combined guide frame type aerial disaster escape system according to claim 4, characterized in that: A plurality of sliding columns (91) are arranged on both sides of the horizontal rescue platform, a spring belt (92) is arranged at the bottom of the sliding columns (91), a spring pool (83) is arranged at the bottom of the horizontal rescue platform, and a steel wire spring pad (93) is arranged at the bottom of the spring belt (92) and the spring pool (83).

6. The gantry combined guide frame type aerial disaster escape system according to claim 1, characterized in that: The attachment support assembly (4) comprises a guide portion for limiting the longitudinal direction of the gantry steel frame column guide rail assembly frame (1), and a support portion for limiting the vertical direction of the gantry steel frame column guide rail assembly frame (1), and the limiting of the longitudinal direction of the gantry steel frame column guide rail assembly frame (1) by the guide portion and the limiting of the vertical direction of the gantry steel frame column guide rail assembly frame (1) by the support portion do not interfere with each other.

7. The gantry combined guide frame type aerial disaster escape system according to claim 6, characterized in that: The support portion for limiting the vertical direction of the gantry steel frame column guide rail assembly frame (1) comprises a support rod (402) with adjustable length, and the gantry steel frame column guide rail assembly frame (1) is provided with a plurality of mutually parallel limiting cross bars (104) matching with the support rod (402), and the support rod (402) matches with the limiting cross bars (104) for limiting and fixing the vertical direction of the gantry steel frame column guide rail assembly frame (1).

8. The gantry combined guide frame type aerial disaster escape system according to claim 7, characterized in that: The emergency locking assembly (6) comprises a gravity rebound pendulum block (601) mounted on the gantry steel frame column guide rail assembly frame (1), and a plurality of mutually parallel anti-falling cross bars (203) mounted on the gantry steel frame column vertical main frame assembly frame (2); the gravity rebound pendulum block (601) and the anti-falling cross bars (203) cooperate with each other to lock the gantry steel frame column vertical main frame assembly frame (2) when the gantry steel frame column vertical main frame assembly frame (2) falls freely; the limit cross bar (104) and the anti-falling cross bar (203) are respectively arranged on the inner and outer sides of the gantry steel frame column guide rail assembly frame (1).

9. A gantry combined guide frame type aerial disaster escape system according to any one of claims 1 to 8, characterized in that: The gantry steel frame column guide rail assembly frame (1) comprises two parallel gate-type guide rail trusses (10) and a gate-type guide rail connecting beam (11) vertically connected to the tops of the two gate-type guide rail trusses (10); the gantry steel frame column vertical main frame assembly frame (2) comprises two parallel gate-type vertical main frame trusses (20) and a main frame connecting beam (21) vertically connected to the tops of the two gate-type vertical main frame trusses (20); the two gate-type vertical main frame trusses (20) are respectively slidably mounted on the outer sides of the two gate-type guide rail trusses (10).

10. The gantry combined guide frame type aerial disaster escape system according to claim 9, characterized in that: The gate-type guide rail truss (10) comprises a first guide rail cross frame (101), a second guide rail cross frame (102) and two vertical guide rails (103) arranged on both sides of the first guide rail cross frame (101), wherein the first guide rail cross frame (101) is located above the gate-type vertical main frame truss (20), and the second guide rail cross frame (102) is located below the gate-type vertical main frame truss (20); the gate-type vertical main frame truss (20) comprises two mutually parallel main frame cross beams (201) and two mutually parallel main frame vertical beams (202) respectively fixedly connected to one end of the two main frame cross beams (201); the two main frame vertical beams (202) are respectively slidably mounted on the outer sides of the two vertical guide rails (103).

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