CN214018954U - Emergency device for high-rise escape - Google Patents

Abstract

The utility model relates to a high building emergency escape technical field specifically discloses an emergency device for high building is fleed, including the supporting component, supporting component one side is rotated and is equipped with a plurality of flying parts that are used for connecting the track, and the supporting component internal rotation is equipped with the transfer line, and transfer line one end is equipped with rings, and the transfer line other end rotates and is connected with the connecting axle, and it has the fluting that can hold the connecting axle activity to open on the supporting component, and the free end of connecting axle is located the flying part homonymy and is located the flying part below, and the free end of connecting axle is equipped with the flying part, rotates on the connecting axle and is equipped with the brake mechanism who is used for slowing down, the utility model aims to solve traditional over-and-under type emergency device and touch facilities such as trees outside the building easily when using to cause the injured problem of personnel.

Description

Emergency device for high-rise escape

Technical Field

The application relates to the technical field of high-rise emergency escape, and particularly discloses an emergency device for high-rise escape.

Background

With the increasing number of urban high-rise buildings, under the emergency conditions of fire, earthquake and the like, how to quickly and safely leave rooms and people living in the high-rise buildings arrive on the ground is a global problem. Although rapid intervention fire and other full-time rescuers provide emergency assistance to trapped people, it is not always possible to do so in a timely manner, and thus such disasters always pose a more or less serious threat to lives residing in high-rise buildings.

The existing high-rise escape product sold in the market is of a pulley-like lifting type, equipment is installed outside a balcony wall, and people slide down to the downstairs through ropes. This approach is extremely unsafe and is not particularly applicable to the elderly, children and people with panic disorder. The rope type gliding speed is difficult to control, and people are easily injured due to the fact that the rope type gliding speed is in contact with trees outside a building, rainsheds, clothes hangers and other facilities in the gliding process, so that the rope type gliding speed is troublesome to use, the escape time is too long, the escape golden time is delayed, and the good escape opportunity is missed.

However, the stair handrail in the high-rise building is usually arranged obliquely, if the handrail is used and the rail is arranged on the handrail, the emergency device can be used for the evacuee to rapidly escape from the corridor along the guide rail, and the evacuee can rapidly escape from the corridor along the handrail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional over-and-under type emergency device and touch facilities such as trees outside the building easily when using to cause personnel injured's problem.

In order to achieve the aim, the utility model discloses a basic scheme provides an emergency device for high building is fleed, including the supporting component, supporting component one side is rotated and is equipped with a plurality of flying parts that are used for connecting the track, the supporting component internal rotation is equipped with the transfer line, transfer line one end is equipped with rings, the transfer line other end is rotated and is connected with the connecting axle, it has the fluting that can hold the connecting axle activity to open on the supporting component, the free end of connecting axle is located the flying part homonymy and is located the flying part below, the free end of connecting axle is equipped with the flying part, it is equipped with the brake mechanism who is used for slowing down to rotate on the connecting axle.

The principle and effect of this basic scheme lie in:

1. the suspension member is mounted on an armrest associated with the emergency apparatus, the armrest having a track adapted to the suspension member, and the suspension member is displaceable along the track disposed on the armrest when in use.

2. When fleing, the wearable safety rope of fleing of escaper, then with the rope system on rings, then rings will receive escaper self decurrent gravity transmission for the transfer line, can know according to lever principle, the transfer line is at the one end displacement downwards of having connected rings, the transfer line is at the one end displacement upwards of having connected the connecting axle, drive the epaxial flying piece of connecting simultaneously and press close to the track for whole emergency device presss from both sides tightly on the handrail, has effectively prevented that escaper from appearing emergency device and breaking away from orbital condition when using.

3. Because the handrails are arranged in the corridor in a downward inclined mode, the whole device and the escaper have a downward gravity, and the whole device can be located on the obliquely arranged handrails downwards along with the downward gravity of the whole device during escape, so that the escape process is completed.

4. In order to prevent the escape speed from being too fast and cause the escaper to be secondarily injured during the escape, a brake mechanism is arranged on the connecting shaft so as to ensure that the emergency device is kept in a safe and stable speed in the downward displacement process.

Compared with the prior art, the high-rise escape emergency device utilizes the traditional corridor handrail, quickly descends along the track during escape, is particularly suitable for the groups such as the old, children and people with the panic disorder, is safe and convenient, and is convenient to popularize and use on a large scale.

Further, the hanging piece and the hanging piece are both I-shaped wheels or U-shaped wheels. The rail of the handrail is clamped in the I-shaped wheel or the U-shaped wheel, so that the situation of deviation of the whole device can be effectively prevented.

Furthermore, the brake mechanism is arranged between the hanging part and the supporting component and comprises a brake rod, and one end of the brake rod is fixedly connected with a brake block. The lever principle is utilized to lift the brake block, and the brake block rubs with the track to complete the speed reduction process of the whole device.

Furthermore, the other end of the brake lever is fixedly connected with an auxiliary handle, and the handle is provided with an anti-skid bulge. The auxiliary handle is convenient for the escaper to hold to lift the brake block, and the use comfort is improved.

Furthermore, a speed limiting device is arranged in the supporting component. The governor device can control the speed of the entire device as it moves downward.

Furthermore, the supporting component comprises a front plate and a rear plate, the front plate is connected with the rear plate through a plurality of screws, the suspension piece and the brake mechanism are all located on one side of the front plate, and the speed limiting device is located between the front plate and the rear plate. The whole device is convenient to mount and dismount.

Furthermore, a plurality of auxiliary grooves are formed in the front plate, and auxiliary rollers are arranged on the auxiliary grooves in a rotating mode. The auxiliary roller can isolate the friction between the supporting component and the track, and the running stability and efficiency are improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic mechanism diagram illustrating an emergency device for high-rise escape according to an embodiment of the present application;

fig. 2 is a right side view of an emergency apparatus for high-rise escape according to an embodiment of the present application;

fig. 3 shows a left side sectional view of an emergency device for high-rise escape according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the speed limiting device comprises a rear plate 1, a speed limiting device 2, a screw 3, a front plate 4, a hanging piece 5, a brake block 6, a hanging piece 7, an auxiliary roller 8, a brake rod 9, a transmission rod 10, a hanging ring 11, a groove 12, a connecting shaft 13, an auxiliary handle 14 and an auxiliary groove 15.

An emergency device for high-rise escape is disclosed, wherein the embodiment is that a supporting component shown in figure 1 comprises a square front plate 4 and a square rear plate 1, the rear plate 1 is positioned at the left side of the front plate 4, a plurality of bearings for transmission are embedded in the front plate 4 and the rear plate 1, two transmission shafts are matched in the two bearings through which the upper part of the front plate 4 passes, a suspension part 5 is matched at the right end of each transmission shaft, a speed limiting device 2 is matched and installed at the left end of each transmission shaft, the speed limiting device 2 is positioned between the front plate 4 and the rear plate 1, a transmission rod 10 is also rotatably arranged between the front plate 4 and the rear plate 1 shown in figure 3, a hanging ring 11 is rotatably installed at the right end of the transmission rod 10, a connecting shaft 13 is rotatably installed at the left end of the transmission shaft, an arc-shaped slot 12 capable of accommodating the movement of the connecting shaft 13 is processed on the front plate 4, the connecting shaft 13 passes through the front plate 4 through the slot 12 shown in figure 1, and a hanging piece 7 is matched at the penetrating end, and the hanging piece 5 and the hanging piece 7 are both I-shaped wheels or U-shaped wheels.

As shown in fig. 1, a brake lever 9 is rotatably mounted on a connecting shaft 13, a brake block 6 is welded at the rear end of the brake lever 9, an auxiliary handle 14 is welded at the front end of the brake lever 9, an anti-slip protrusion is arranged on the handle, two auxiliary grooves 15 are machined on a front plate 4 as shown in fig. 2, and the auxiliary grooves 15 rotate an auxiliary roller 8.

Before using, install the orbital handrail in the corridor, then when meetting emergency and need flee with the help of the handrail fast, take out this emergency device, put two installation component framves on the track of handrail, the person of fleing wears the safety rope of fleing, then with rope system on rings 11, rings 11 will receive the person of fleing self decurrent gravity transfer and give transfer pole 10, can know according to lever principle, transfer pole 10 is at the one end displacement downwards of having connected rings 11, transfer pole 10 is at the one end displacement upwards of having connected connecting axle 13, the track of handrail is pressed close to flying piece 7 on the drive connecting axle 13 simultaneously, make whole emergency device press from both sides tightly on the track of handrail, the condition that emergency device breaks away from the track has effectively been prevented to the person of fleing when using.

Because the handrails are arranged in the corridor in a downward inclined mode, the whole device and the escaper have a downward gravity, the whole device can be positioned on the obliquely arranged handrails downwards along with the downward gravity of the whole device during escape, and the escape process is finished; in the descending process, in order to prevent the speed from being too high, the speed limiting device 2 can actively limit the descending speed, meanwhile, in the escape tail stage, an escaper can hold the auxiliary handle 14 to press downwards, the brake block 6 is lifted by utilizing the lever principle, the brake block 6 and the rail of the handrail rub with each other, and the descending escape process of the whole device is completed.

The utility model discloses utilize traditional corridor handrail, accomplish fast decline along the handrail when fleing, be particularly suitable for with the crowd such as old person, child and the people that have the terrorism, safe convenient, be convenient for use widely on a large scale.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (7)

1. The emergency device for high-rise escape is characterized by comprising a supporting assembly, wherein a plurality of hanging pieces used for being connected with a track are rotatably arranged on one side of the supporting assembly, a transmission rod is rotatably arranged in the supporting assembly, a hanging ring is arranged at one end of the transmission rod, a connecting shaft is rotatably connected to the other end of the transmission rod, a groove capable of accommodating the connecting shaft to move is formed in the supporting assembly, the free end of the connecting shaft is located on the same side of the hanging piece and located below the hanging piece, a hanging piece is arranged at the free end of the connecting shaft, and a brake mechanism used for reducing.

2. The emergency device for high-rise escape according to claim 1, wherein the hanging member and the hanging member are both a spool or a U-shaped wheel.

3. The emergency device according to claim 1, wherein the braking mechanism is disposed between the suspension member and the support member, the braking mechanism comprises a braking rod, and a braking block is fixed to one end of the braking rod.

4. The emergency device for high-rise escape according to claim 3, wherein the other end of the brake lever is fixedly connected with an auxiliary handle, and the handle is provided with an anti-slip bulge.

5. The emergency device for high-rise escape according to claim 1, wherein a speed limiting device coaxially connected with the mounting assembly is further arranged in the supporting assembly.

6. The emergency device according to claim 5, wherein the support member comprises a front plate and a rear plate, the front plate and the rear plate are connected by a plurality of screws, the suspension member and the braking mechanism are disposed at one side of the front plate, and the speed limiter is disposed between the front plate and the rear plate.

7. The emergency device for high-rise escape according to claim 6, wherein the front plate is provided with a plurality of auxiliary grooves, and auxiliary rollers are rotatably arranged in the auxiliary grooves.

Images