CN114344748B

CN114344748B - Extensible emergency channel based on airport terminal building and method thereof

Info

Publication number: CN114344748B
Application number: CN202111610836.XA
Authority: CN
Inventors: 卢荣凤; 陈秀志; 许云芳; 苏强盛; 史书宇
Original assignee: Guangdong Fanzhu Prospecting Design Co ltd
Current assignee: Guangdong Fanzhu Prospecting Design Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-10-25
Anticipated expiration: 2041-12-27
Also published as: CN114344748A

Abstract

The invention relates to the technical field of quick emergency channels, aims at the problem that quick evacuation is needed when an airport terminal has an emergency, and particularly relates to an extensible emergency channel based on an airport terminal and a method thereof, wherein the extensible emergency channel comprises a sliding rod; the lifting ring is arranged on the sliding rod and is in sliding connection with the sliding rod; the output end of the return mechanism is connected with the lifting ring; and be used for removing the drive assembly that stretches out of landing pole position, the output that stretches out drive assembly is connected with the landing pole, can help the person of escaping to accomplish the transfer from the upper strata to the lower floor fast through this application, has avoided the danger that the person of escaping trampled with personnel through the slow of stair transfer.

Description

Extensible emergency channel based on airport terminal building and method thereof

Technical Field

The invention relates to the technical field of quick emergency channels, in particular to an extensible emergency channel based on an airport terminal and a method thereof.

Background

The terminal building, also called as "airport terminal building", is a place where passengers can handle various procedures and wait for a short time before and after departure and arrival of airplanes.

Major buildings in airports. The terminal building is internally provided with a terminal hall, facilities for handling passengers and baggage entering and exiting procedures, passenger living service facilities and public service facilities. Facilities for handling the procedures of passengers and luggage entering and exiting comprise check-in counters, inquiry departments, ticket windows, transit luggage counters and luggage processing systems, safety inspection facilities, and counters for customs, frontier inspection, animal and plant health quarantine, etc. The passenger life service facilities comprise: rest halls, dining halls, entertainment rooms, shops, disabled vehicles and the like. The public service facilities comprise banks, post offices, bookstores, taxi service counters, hotel booking counters and the like. In order to facilitate the movement of passengers, the terminal building is also provided with facilities such as an automatic walkway, an escalator, a display system for incoming and outgoing flights, a hand-push luggage van, a gallery bridge and the like. In addition, the management, administration and business departments and emergency command agencies of the airports and the relevant airlines can also be arranged in the terminal. Some terminal buildings are also provided with observation platforms and welcome and send halls for welcome and send people

Because the airport terminal belongs to a public place with dense crowds, people on the upper layer need to be quickly evacuated when an emergency occurs, and the existing elevator, escalator and stairs can not provide safe and efficient escape in an emergency state, an extensible emergency channel based on the airport terminal and a method thereof need to be provided to solve the problem.

Disclosure of Invention

To solve the above technical problems.

The application provides an extensible emergency passageway based on an airport terminal, which comprises a landing rod; the lifting ring is arranged on the sliding rod and is in sliding connection with the sliding rod; the output end of the return mechanism is connected with the lifting ring; and the extension driving component is used for moving the position of the sliding rod, and the output end of the extension driving component is connected with the sliding rod.

Preferably, the sliding rod is of a hollow structure, and the sliding rod is provided with a notch.

Preferably, the top end of the sliding rod is provided with a guide wheel, and the bottom end of the sliding rod is provided with a roller.

Preferably, the lifting ring comprises a sliding ring, the sliding ring is sleeved on the sliding rod and is in sliding connection with the sliding rod, an inner extending frame is arranged at the inner edge of the sliding ring, the inner extending frame penetrates through the notch and is positioned inside the sliding rod, the output end of the return mechanism is connected with the inner extending frame, and an outer extending frame is arranged at the outer edge of the sliding ring; the brake component is arranged on the outrigger; and the lifting rope seat plate is arranged on the outrigger.

Preferably, the braking and stopping assembly comprises a bent rod, and the bent rod is arranged on the outrigger and is hinged with the outrigger; the friction arc plate is arranged at the bottom end of the bent rod; the handle is arranged at the top end of the bent rod; and the spring is arranged on the overhanging frame, and the output end of the spring is connected with the bent rod.

Preferably, the return mechanism comprises a support frame, and the support frame is arranged at the output end of the extending driving assembly; and a wind-up roll; the winding roller is arranged on the support frame and is rotatably connected with the support frame, a rope is wound on the winding roller, and the end part of the rope is connected with the inner stretching frame; and the first servo motor is arranged on the support frame, and the output end of the first servo motor is connected with the winding roller.

Preferably, the return mechanism further comprises a coil spring, the coil spring is arranged on the support frame, and the output end of the coil spring is connected with the end of the wind-up roll.

Preferably, the extension driving assembly comprises a frame body, and the sliding rod is arranged on the frame body and fixedly connected with the frame body; and a housing; the limiting rod is arranged on the frame body and is connected with the shell in a sliding manner; and the movable driver is arranged on the shell, and the output end of the movable driver is connected with the frame body.

Preferably, the moving driver comprises a threaded rod, and one end of the threaded rod is connected with the frame body; the nut is arranged in the shell and is rotatably connected with the shell, and the other end of the threaded rod penetrates through the nut and is in threaded connection with the nut; the second servo motor is arranged inside the shell; and the belt pulley is arranged at the output end of the second servo motor, and the nut is in transmission connection with the belt pulley through a belt.

The implementation method of the extensible emergency channel based on the airport terminal building comprises the following steps:

firstly, a worker immediately starts an emergency channel to accelerate evacuation speed, extends out of a driving assembly to start working, and the output end of the driving assembly extends out to push a sliding rod to extend out;

step two, the escaper fixes the escaper on the lifting ring and starts to slide down along the sliding rod under the action of self weight;

step three, the escaper holds the handle and pulls the handle, then the bent rod pushes the friction arc plate to be close to the outer edge of the sliding rod, and the falling speed of the sliding ring is reduced through the friction force generated by the friction arc plate;

and step four, after the escaper finishes falling, the output end of the first servo motor drives the winding roller to rotate, the winding roller drives the inner stretching frame to ascend through the rope, and the inner stretching frame drives the sliding ring to ascend along the sliding rod to reset.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the device, the falling rod, the lifting ring, the return mechanism and the extension driving assembly are arranged, so that a escaper can be helped to quickly finish transferring from an upper layer to a lower layer, and the slow transferring of the escaper through stairs and the danger of trampling by personnel are avoided;

2. this application is stopped the setting of subassembly and lifting rope seat board through slip ring, braking, can guarantee the security of person of fleing in the whereabouts process.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic perspective view of the landing rod and lifting ring of the present invention;

FIG. 5 is a front view of the landing rod and lifting ring of the present invention;

FIG. 6 is an enlarged view at A of FIG. 5;

FIG. 7 is a top view of the landing rod and lifting ring of the present invention;

FIG. 8 is a schematic perspective view of the second embodiment of the present invention;

FIG. 9 is an enlarged view at B of FIG. 8;

FIG. 10 is a third schematic perspective view of the present invention;

FIG. 11 is a bottom view of the present invention;

fig. 12 is an enlarged view at C of fig. 11.

The reference numbers in the figures are:

1-a slide down bar; 1 a-notch; 1 b-a guide wheel; 1 c-a roller;

2-lifting ring; 2 a-a slip ring; 2a 1-an internal stretching frame; 2a 2-outrigger; 2 b-a brake-stop assembly; 2b 1-bent rod; 2b 2-friction arc plate; 2b 3-a grip; 2b 4-spring; 2 c-a lifting rope sitting plate;

3-a return mechanism; 3 a-a support frame; 3 b-a wind-up roll; 3 c-a first servo motor; 3 d-coil spring;

4-extending the drive assembly; 4 a-a frame body; 4 b-a housing; 4 c-a limiting rod; 4 d-a movement driver; 4d 1-threaded rod; 4d 2-nut; 4d 3-a second servo motor; 4d 4-Pulley.

Detailed Description

The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1, fig. 2 and fig. 3, the following preferred technical solutions are provided:

the extensible emergency channel based on the airport terminal building comprises a sliding rod 1; the lifting ring 2 is used for bearing, and the lifting ring 2 is arranged on the sliding rod 1 and is connected with the sliding rod in a sliding way; the return mechanism 3 is used for driving the lifting ring 2, and the output end of the return mechanism 3 is connected with the lifting ring 2; the extension driving component 4 is used for moving the position of the sliding rod 1, and the output end of the extension driving component 4 is connected with the sliding rod 1;

concretely, in order to solve the technical problem of fleeing fast under emergency, when emergency appears in the terminal, the staff starts emergency passageway at once and accelerates evacuation speed, it begins work to stretch out drive assembly 4, the output that stretches out drive assembly 4 promotes landing rod 1 and stretches out, landing rod 1 spanes between being in between two layers of buildings or between the multilayer building this moment, then the person of fleing fixes on the lifting ring 2 of oneself, begin to descend along landing rod 1 under the effect through the dead weight, and the in-process person of fleing at the gliding can control falling speed through lifting ring 2, after the person of fleing descends to ground through landing rod 1 with oneself and lifting ring 2 disconnection, return mechanism 3 begins work, return mechanism 3's output drives lifting ring 2 and rises and resets, treat that lifting ring 2 resets to the landing rod 1 top, next person of fleing alright in order to continue to use.

As shown in fig. 4, the following preferred technical solutions are provided:

the slide-down rod 1 is of a hollow structure, and the slide-down rod 1 is provided with a notch 1a;

specifically, in order to solve the technical problem of the guide of the lifting ring 2, the hollow structure through the notch 1a can make the output end of the return mechanism 3 be connected with the lifting ring 2, thereby can guide the moving direction of the lifting ring 2 through the notch 1a and avoid the lifting ring 2 to rotate.

As shown in fig. 4, the following preferred technical solutions are provided:

the top end of the sliding rod 1 is provided with a guide wheel 1b, and the bottom end of the sliding rod 1 is provided with a roller wheel 1c;

concretely, in order to solve the stable technical problem of the process of fleing, guide the output trend of return mechanism 3 through guide wheel 1b to guarantee the fluent nature that the lifting ring 2 rises to reset, through the setting of gyro wheel 1c, can accomplish and can remove the cooperation to the support of landing pole 1.

As shown in fig. 5 and 7, the following preferred technical solutions are provided:

the lifting ring 2 comprises a sliding ring 2a, the sliding ring 2a is sleeved on the falling rod 1 and is in sliding connection with the falling rod, an inner extending frame 2a1 is arranged at the inner edge of the sliding ring 2a, the inner extending frame 2a1 penetrates through the notch 1a and is positioned inside the falling rod 1, the output end of the return mechanism 3 is connected with the inner extending frame 2a1, and an outer extending frame 2a2 is arranged at the outer edge of the sliding ring 2 a; the brake component 2b is arranged on the outrigger 2a2; and a lifting rope seat plate 2c, the lifting rope seat plate 2c is arranged on the outrigger 2a2;

concretely, in order to solve the fixed technical problem of the escaper, the escaper takes on lifting rope seat 2c, then fall through the dead weight of the escaper, in-process escaper operation braking subassembly 2b of falling, slow down falling speed through braking subassembly 2b, it is injured to avoid falling speed to lead to the fact the escaper too fast, outrigger 2a2 is used for the fixed stay to stop subassembly 2b and lifting rope seat 2c, stretch in the output of return mechanism 3 drives when the escaper accomplishes the whereabouts, and stretch frame 2a1 and remove, stretch frame 2a1 drives slip ring 2a and rise in.

As shown in fig. 6, the following preferred technical solutions are provided:

the brake component 2b comprises a bent rod 2b1, and the bent rod 2b1 is arranged on the outrigger 2a2 and is hinged with the outrigger; the friction arc plate 2b2 is arranged at the bottom end of the bent rod 2b 1; and a grip 2b3, the grip 2b3 being provided at the tip of the curved bar 2b 1; the spring 2b4 is arranged on the outrigger 2a2, and the output end of the spring 2b4 is connected with the bent rod 2b 1;

specifically, in order to solve the technical problem of slowing down the falling speed, the escaper holds the handle 2b3 and stimulates it, then the curved bar 2b1 promotes the friction arc board 2b2 and is close to the outer fringe of the falling bar 1, and the falling speed of slip ring 2a is slowed down through the frictional force that the friction arc board 2b2 produced, promotes the afterbody of curved bar 2b1 through spring 2b4, and curved bar 2b1 drives friction arc board 2b2 and keeps away from the falling bar 1.

As shown in fig. 8 and 9, the following preferred solutions are provided:

the return mechanism 3 comprises a support frame 3a, and the support frame 3a is arranged at the output end of the extending driving component 4; and a wind-up roll 3b; the winding roller 3b is arranged on the support frame 3a and is rotatably connected with the support frame 3a, a rope is wound on the winding roller 3b, and the end part of the rope is connected with the inward-extending frame 2a 1; the first servo motor 3c is arranged on the supporting frame 3a, and the output end of the first servo motor 3c is connected with the winding roller 3b;

concretely, in order to solve the technical problem that drive slip ring 2a rises and resets, after the person of fleing accomplishes the fall, slip ring 2a is in the bottom of landing pole 1, the bottom of landing pole 1 is equipped with the sensor, send signal for the controller when the sensor detects slip ring 2a and is in landing pole 1 bottom, first servo motor 3c is opened to the controller, first servo motor 3 c's output drives wind-up roll 3b and rotates, wind-up roll 3b passes through the rope and drives interior frame 2a1 and rise, interior frame 2a1 that stretches drives slip ring 2a along landing pole 1 and rises, support frame 3a is used for the fixed stay.

As shown in fig. 9, the following preferred solutions are provided:

the return mechanism 3 also comprises a coil spring 3d, the coil spring 3d is arranged on the support frame 3a, and the output end of the coil spring 3d is connected with the end part of the wind-up roller 3b;

specifically, in order to solve the technical problem that the sliding ring 2a is lifted and reset, in order to avoid the situation that the first servo motor 3c cannot be powered on to work in an emergency, after the escaper finishes escaping, the sliding ring 2a loses the compression coil spring 3d to drive the wind-up roll 3b to wind, and therefore the situation that the first servo motor 3c cannot be powered on and the wind-up roll 3b cannot complete winding is avoided.

As shown in fig. 10, the following preferred technical solutions are provided:

the extension driving component 4 comprises a frame body 4a, and the sliding rod 1 is arranged on the frame body 4a and is fixedly connected with the frame body 4 a; and a housing 4b; the limiting rod 4c is arranged on the frame body 4a, and the limiting rod 4c is connected with the shell 4b in a sliding mode; the moving driver 4d is arranged on the shell 4b, and the output end of the moving driver 4d is connected with the frame body 4 a;

specifically, in order to solve the technical problem of the display of the emergency channel, the extension driving assembly 4 starts to work, the output end of the mobile driver 4d pushes the sliding rod 1 to move through the frame body 4a, so that the sliding rod 1 is pushed out of the shell 4b, and the limiting rod 4c is used for guiding the moving direction of the frame body 4 a.

As shown in fig. 11 and 12, the following preferred technical solutions are provided:

the movable driver 4d comprises a threaded rod 4d1, and one end of the threaded rod 4d1 is connected with the frame body 4 a; the nut 4d2 is arranged in the shell 4b and is rotatably connected with the shell, and the other end of the threaded rod 4d1 penetrates through the nut 4d2 and is in threaded connection with the nut; and a second servo motor 4d3, the second servo motor 4d3 being disposed inside the housing 4b; the belt pulley 4d4 is arranged at the output end of the second servo motor 4d3, and the nut 4d2 is in transmission connection with the belt pulley 4d4 through a belt;

specifically, in order to solve the technical problem that drive support body 4a removed, remove driver 4d and begin work, second servo motor 4d 3's output drives belt pulley 4d4 and rotates, and belt pulley 4d4 drives nut 4d2 through the belt and rotates, and nut 4d2 drives support body 4a through threaded rod 4d1 and removes.

firstly, a worker immediately starts an emergency channel to accelerate evacuation speed, extends out of a driving component 4 to start working, and the output end of the extending-out driving component 4 pushes a sliding rod 1 to extend out;

secondly, the escaper fixes the escaper on the lifting ring 2 and starts to slide down along the sliding rod 1 under the action of self weight;

step three, the escaper holds the handle 2b3 by hand and pulls the handle, then the bent rod 2b1 pushes the friction arc plate 2b2 to be close to the outer edge of the sliding rod 1, and the falling speed of the sliding ring 2a is reduced by the friction force generated by the friction arc plate 2b 2;

and step four, after the escaper finishes falling, the output end of the first servo motor 3c drives the winding roller 3b to rotate, the winding roller 3b drives the inner stretching frame 2a1 to ascend through a rope, and the inner stretching frame 2a1 drives the sliding ring 2a to ascend along the sliding rod 1 to reset.

This application is through setting up of landing pole 1, lifting ring 2, return mechanism 3 and stretching out drive assembly 4, can help the person of escaping to accomplish fast from the upper strata to the transfer of lower floor, has avoided the person of escaping to pass through the slow danger of trampling with personnel of stair transfer, stops the setting of subassembly 2b and lifting rope seat 2c through slip ring 2a, braking, can guarantee the security of the person of escaping in the whereabouts process.

The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An extensible emergency channel based on an airport terminal is characterized by comprising a sliding rod (1); and

the lifting ring (2) is used for bearing, and the lifting ring (2) is arranged on the sliding rod (1) and is in sliding connection with the sliding rod; and

the return mechanism (3) is used for driving the lifting ring (2), and the output end of the return mechanism (3) is connected with the lifting ring (2); and

the extension driving component (4) is used for moving the position of the sliding rod (1), and the output end of the extension driving component (4) is connected with the sliding rod (1);

the sliding rod (1) is of a hollow structure, and a notch (1 a) is formed in the sliding rod (1);

the lifting ring (2) comprises a sliding ring (2 a), the sliding ring (2 a) is sleeved on the sliding rod (1) and is in sliding connection with the sliding rod, an inner extending frame (2 a 1) is arranged at the inner edge of the sliding ring (2 a), the inner extending frame (2 a 1) penetrates through the notch (1 a) and is positioned inside the sliding rod (1), the output end of the return mechanism (3) is connected with the inner extending frame (2 a 1), and an outer extending frame (2 a 2) is arranged at the outer edge of the sliding ring (2 a); and

the brake component (2 b), the brake component (2 b) is arranged on the outrigger (2 a 2); and

the lifting rope seat plate (2 c), the lifting rope seat plate (2 c) is arranged on the outrigger (2 a 2);

the braking component (2 b) comprises a bent rod (2 b 1), and the bent rod (2 b 1) is arranged on the outrigger (2 a 2) and is hinged with the outrigger; and

the friction arc plate (2 b 2), the friction arc plate (2 b 2) is arranged at the bottom end of the bent rod (2 b 1); and

the handle (2 b 3), the handle (2 b 3) is arranged at the top end of the bent rod (2 b 1); and

the spring (2 b 4), the spring (2 b 4) is arranged on the outrigger (2 a 2), and the output end of the spring (2 b 4) is connected with the bent rod (2 b 1);

the return mechanism (3) comprises a support frame (3 a), and the support frame (3 a) is arranged at the output end of the extension driving component (4); and

a wind-up roll (3 b); the winding roller (3 b) is arranged on the support frame (3 a) and is rotatably connected with the support frame, a rope is wound on the winding roller (3 b), and the end part of the rope is connected with the inner stretching frame (2 a 1); and

the first servo motor (3 c), the first servo motor (3 c) is arranged on the supporting frame (3 a), and the output end of the first servo motor (3 c) is connected with the winding roller (3 b);

the return mechanism (3) also comprises a coil spring (3 d), the coil spring (3 d) is arranged on the support frame (3 a), and the output end of the coil spring (3 d) is connected with the end part of the wind-up roller (3 b);

the top end of the sliding rod (1) is provided with a guide wheel (1 b), and the bottom end of the sliding rod (1) is provided with a roller (1 c);

the extension driving component (4) comprises a frame body (4 a), and the sliding rod (1) is arranged on the frame body (4 a) and is fixedly connected with the frame body; and

a housing (4 b); and

the limiting rod (4 c) is arranged on the frame body (4 a), and the limiting rod (4 c) is connected with the shell (4 b) in a sliding manner; and

and the movable driver (4 d), the movable driver (4 d) is arranged on the shell (4 b), and the output end of the movable driver (4 d) is connected with the frame body (4 a).

2. The extendable emergency corridor for airport terminals according to claim 1, wherein the mobile drive (4 d) comprises a threaded rod (4 d 1), one end of the threaded rod (4 d 1) being connected to the frame (4 a); and

the nut (4 d 2), the nut (4 d 2) is set up in the outer casing (4 b) and connected with it rotatably, another end of the threaded rod (4 d 1) runs through the nut (4 d 2) and connects with its whorl; and

a second servo motor (4 d 3), wherein the second servo motor (4 d 3) is arranged inside the shell (4 b); and

belt pulley (4 d 4), belt pulley (4 d 4) set up in the output of second servo motor (4 d 3), connect through belt transmission between nut (4 d 2) and belt pulley (4 d 4).

3. The method for implementing an extendable emergency corridor based on an airport terminal as claimed in any one of claims 1-2, comprising the following steps:

firstly, a worker starts an emergency channel immediately to accelerate evacuation speed, extends out of a driving assembly (4) to start working, and pushes a falling rod (1) to extend out through the output end of the driving assembly (4);

secondly, the escaper fixes the escaper on the lifting ring (2) and starts to slide down along the sliding rod (1) under the action of self weight;

step three, the escaper holds the handle (2 b 3) and pulls the handle, then the bent rod (2 b 1) pushes the friction arc plate (2 b 2) to be close to the outer edge of the sliding rod (1), and the falling speed of the sliding ring (2 a) is reduced through the friction force generated by the friction arc plate (2 b 2);

and step four, after the escaper finishes falling down, the output end of the first servo motor (3 c) drives the winding roller (3 b) to rotate, the winding roller (3 b) drives the internal stretching frame (2 a 1) to ascend through a rope, and the internal stretching frame (2 a 1) drives the sliding ring (2 a) to ascend along the sliding rod (1) for resetting.