CN113368419A

CN113368419A - High-rise building escape device

Info

Publication number: CN113368419A
Application number: CN202110646051.1A
Authority: CN
Inventors: 王艳茹; 李荣艳
Original assignee: Wenzhou Yuanming Zhenyue Technology Co ltd
Current assignee: Wenzhou Yuanming Zhenyue Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-09-10

Abstract

The invention discloses a high-rise building escape device, which comprises: a box body; the locking mechanism is fixedly connected to the right side of the top end of the box body; the box door is rotatably connected to the front end of the box body through a bearing; the fixed block is fixedly connected to the right side of the top end of the box door; the number of the cylinders is two, and the cylinders are fixedly connected to the left side and the right side of the top end of the inner cavity of the box body respectively; the number of the blocking blocks is two, and the blocking blocks are respectively and fixedly connected to the bottom end of the air cylinder; the number of the rotating rods is two, and the rotating rods are respectively connected to the left side and the right side of the inner cavity of the box body in a rotating mode through bearings; the disc is fixedly connected to the inner sides of the two rotating rods; and the cylinders are fixedly connected to the inner sides of the two circular discs. This high-rise building ware of fleing, and then realize so that install the rope of fleing, save the time of fleing, use in a flexible way, satisfy the market demand.

Description

High-rise building escape device

Technical Field

The invention relates to the technical field of escape devices, in particular to an escape device for a high-rise building.

Background

Along with the construction of urban modernization, high-rise buildings are more and more, once accidents such as fire disasters, terrorist events and the like happen to the high-rise buildings, personnel evacuation channels are single, the evacuation speed is slow, and casualties are easy to happen, so that how to escape from the high-rise buildings and how to save oneself safely in a dangerous situation are very important;

the escape device needs to be matched with an escape rope for use, can be matched with a disc for use according to the existing needs, is not convenient for winding the rope on the escape device, and wastes the escape precious time.

Disclosure of Invention

The invention aims to provide an escape device for high-rise buildings, which at least solves the problem that an escape rope is inconvenient to wind on the escape device in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: an escape device for high-rise buildings, comprising: a box body; the locking mechanism is fixedly connected to the right side of the top end of the box body; the box door is rotatably connected to the front end of the box body through a bearing; the fixed block is fixedly connected to the right side of the top end of the box door; the number of the cylinders is two, and the cylinders are fixedly connected to the left side and the right side of the top end of the inner cavity of the box body respectively; the number of the blocking blocks is two, and the blocking blocks are respectively and fixedly connected to the bottom end of the air cylinder; the number of the rotating rods is two, and the rotating rods are respectively connected to the left side and the right side of the inner cavity of the box body in a rotating mode through bearings; the disc is fixedly connected to the inner sides of the two rotating rods; the cylinders are fixedly connected to the inner sides of the two circular discs; the two handles are respectively and fixedly connected to the left side and the right side of the box body; the number of the buckles is two, and the buckles are fixedly connected to the left side and the right side of the outer wall of the handle respectively; the safety belt is fixedly connected to the bottom ends of the two buckles; the switch is arranged at the front end of the handle on the right side and is electrically connected with the cylinder.

Preferably, the locking mechanism comprises: the hollow block is fixedly connected to the right side of the top end of the box body; the clamping block is inserted into the inner cavity of the hollow block and extends out of the outer wall of the left side of the hollow block; the limiting column is fixedly connected to the top end of the clamping block; the connecting rod is sleeved on the outer wall of the circumference of the limiting column and extends out of the front end of the hollow block; one end of the spring is fixedly connected to the right side of the clamping block, and the other end of the spring is fixedly connected to the inner wall of the hollow block; and the clamping groove is formed in the right side of the fixed block and is positioned corresponding to the clamping block.

Preferably, the left side of the fixture block is obliquely arranged.

Preferably, the connecting rod is rotatably connected to the front side wall surface of the hollow block through a pin shaft, and the rear end of the connecting rod is provided with a sliding groove.

Preferably, the cross section of the disc is arranged in a concave shape.

Preferably, the outer wall of the circumference of the handle is provided with an anti-slip edge

Preferably, the top end and the bottom end of the box body are provided with through holes.

Compared with the prior art, the invention has the beneficial effects that: this high-rise building ware of fleing at first coordinates locking mechanism to open the chamber door, flees the rope through the cooperation and twines cylinder outer wall half circle, closes through chamber door cooperation locking mechanism to fix the safety belt the people, and then move down if the falling speed is too fast through the switch cooperation stop the piece speed reduction, and then realize so that install the rope of fleing, save the time of fleing, use in a flexible way, satisfy the market demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial front cross-sectional view;

FIG. 3 is an enlarged view at A;

fig. 4 is a perspective view of the locking mechanism.

In the figure: 1. the safety belt device comprises a box body, 2, a locking mechanism, 3, a fixing block, 4, a cylinder, 5, a blocking block, 6, a rotating rod, 7, a disc, 8, a cylinder, 9, a handle, 10, a buckle, 11, a safety belt, 12, a box door, 13, a switch, 21, a hollow block, 22, a clamping block, 23, a limiting column, 24, a handle, 25, a spring, 26, a clamping groove, 27 and a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-rise building escape device comprises a box body 1, a locking mechanism 2, a box door 12, a fixed block 3, a cylinder 4, a stop block 5, a rotating rod 6, a disc 7, a cylinder 8, a handle 9, a buckle 10, a safety belt 11 and a switch 13, wherein the locking mechanism 2 is fixedly connected to the right side of the top end of the box body 1, the box door 12 is conveniently fixed and opened by locking the jiong thigh 2, the box door 12 is rotatably connected to the front end of the box body 1 through a bearing, the fixed block 3 is fixedly connected to the right side of the top end of the box door 12, the two cylinders 4 are respectively and fixedly connected to the left side and the right side of the top end of an inner cavity of the box body 1, the two stop blocks 5 are respectively and fixedly connected to the bottom end of the cylinder 4, the two cylinders 4 are matched with the stop blocks 5 to conveniently stop the disc 7, the two rotating rods 6 are respectively and rotatably connected to the left side and the right side of the inner cavity of the box body 1 through bearings, the disc 7 is fixedly connected to the inner sides of the two rotating rods 6, cylinder 8 fixed connection is inboard in two discs 7, through cylinder 8 so that twine the rope of fleing, handle 9 quantity is two, and fixed connection is in the 1 left and right sides of box respectively, buckle 10 quantity is two, and fixed connection is in the 9 outer wall left and right sides of handle respectively, 11 fixed connection in two buckles 10 bottoms of safety belt, so that protect the people through safety belt 11, switch 13 sets up in the 9 front ends of right side handle, and electric connection is in cylinder 4, so that start cylinder 4 through switch 13.

Preferably, the locking mechanism 2 further comprises a hollow block 21, a latch 22, a limiting post 23, a connecting rod 24, a spring 25 and a locking slot 26, the hollow block 21 is fixedly connected to the right side of the top end of the box body 1, the latch 22 is inserted into the inner cavity of the hollow block 21, and extends out of the left outer wall of the hollow block 21, the limiting column 23 is fixedly connected with the top end of the clamping block 22, the limiting post 23 is used for driving the clamping block 22 to move, the connecting rod 24 is sleeved on the outer wall of the circumference of the limiting post 23, and extends out of the front end of the hollow block 21, one end of a spring 25 is fixedly connected to the right side of the clamping block 22, the other end is fixedly connected to the inner wall of the hollow block 1, the spring 25 is a rotary spring and generates elastic deformation after being stretched or extruded, the spring is restored to the initial state after external force is removed, a clamping groove 26 is arranged on the right side of the fixed block 3, and is positioned corresponding to the latch 22 and passes through the latching groove 26 to cooperate with the latch 22 for locking.

Preferably, the left side of the latch 22 is inclined to facilitate quick insertion into the cavity of the latch 26.

Preferably, the connecting rod 24 is rotatably connected to the front side wall surface of the hollow block 21 by a pin, and a sliding slot is formed at the rear end of the connecting rod 24, so that the connecting rod 24 can be swung to drive the limiting column 23 to move along the inner cavity of the sliding slot.

Preferably, the cross section of the disc 7 is concave so as to cooperate with the stop block 5 to reduce the speed and prevent the speed from being too fast.

Preferably, the handle 9 is provided with an anti-slip rib on the outer circumferential wall thereof to facilitate the evacuee to hold.

Preferably, the top and bottom of the case 1 are provided with through holes to wind the rope.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Firstly, moving a connecting rod 24 outwards, moving a limiting column 23 along an inner cavity of a sliding chute, driving a clamping block 22 to move outwards to extrude a spring 25 by the limiting column 23, unlocking a fixed block 3 after the clamping block 22 is completely separated from the inner cavity of a clamping groove 26, pushing the fixed block 3 forwards to open a box door 12, penetrating an escape rope at one end into a through hole at the bottom end of a box body 1 and winding the escape rope on the outer wall of a column 8, penetrating the escape rope out of a through hole at the top end of the box body 1 for fixing, throwing the escape rope at the other end out of the floor, pushing the connecting rod 24 outwards again, and moving the clamping block 22 outwards to retract into the inner cavity of a hollow block 21; the door 12 is closed, the fixing block 3 is reset, the positions of the clamping groove 26 and the clamping block 22 are opposite to each other, the connecting rod 24 is loosened, the clamping block 22 is driven to move inwards to reset under the action of the elastic force of the spring 25, the clamping block 22 is inserted into the inner cavity of the clamping groove 26 to position and fix the fixing block 3 and the door 12, and the installation work is completed;

step two, sleeving a safety belt 11 on a body, slowly moving downwards along the outer wall of a building, pressing a switch 13 to start the air cylinder 5 to match with the blocking block 5 to block and slow down the disc 7 when the descending speed is too high until the safety belt contacts the ground;

the device is compact in structure, reasonable in design, simple to operate and convenient to use, and is convenient for the escape rope to be rapidly installed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "the other end", "upper", "one side", "top", "inner cavity", "front", "center", "two ends", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap" or "fixedly attached" or "snap" or "rotatably attached" are to be construed broadly, e.g., as referring to a fixed attachment, a removable attachment, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An escape device for high-rise buildings is characterized by comprising:

a box body (1);

the locking mechanism (2) is fixedly connected to the right side of the top end of the box body (1);

the box door (12) is rotatably connected to the front end of the box body (1) through a bearing;

the fixed block (3) is fixedly connected to the right side of the top end of the box door (12);

the number of the cylinders (4) is two, and the cylinders are respectively and fixedly connected to the left side and the right side of the top end of the inner cavity of the box body (1);

the number of the blocking blocks (5) is two, and the two blocking blocks are respectively and fixedly connected to the bottom end of the air cylinder (4);

the number of the rotating rods (6) is two, and the rotating rods are respectively and rotatably connected to the left side and the right side of the inner cavity of the box body (1) through bearings;

the disc (7) is fixedly connected to the inner sides of the two rotating rods (6);

the cylinders (8) are fixedly connected to the inner sides of the two discs (7);

the number of the handles (9) is two, and the handles are respectively and fixedly connected to the left side and the right side of the box body (1);

the number of the buckles (10) is two, and the buckles are respectively and fixedly connected to the left side and the right side of the outer wall of the handle (9);

the safety belt (11) is fixedly connected to the bottom ends of the two buckles (10);

and the switch (13) is arranged at the front end of the handle (9) on the right side and is electrically connected with the cylinder (4).

2. The high-rise building escape device of claim 1, wherein: the locking mechanism (2) comprises:

the hollow block (21) is fixedly connected to the right side of the top end of the box body (1);

the clamping block (22) is inserted into the inner cavity of the hollow block (21) and extends out of the outer wall of the left side of the hollow block (21);

the limiting column (23) is fixedly connected to the top end of the clamping block (22);

the connecting rod (24) is sleeved on the circumferential outer wall of the limiting column (23) and extends out of the front end of the hollow block (21);

one end of the spring (25) is fixedly connected to the right side of the clamping block (22), and the other end of the spring is fixedly connected to the inner wall of the hollow block (21);

the clamping groove (26) is formed in the right side of the fixing block (3) and corresponds to the clamping block (22).

3. The high-rise building escape device of claim 2, wherein: the left side of the clamping block (22) is obliquely arranged.

4. The high-rise building escape device of claim 2, wherein: the connecting rod (24) is rotatably connected to the front side wall surface of the hollow block (21) through a pin shaft, and the rear end of the connecting rod (24) is provided with a sliding groove.

5. The high-rise building escape device of claim 1, wherein: the cross section of the disc (7) is arranged in a concave shape.

6. The high-rise building escape device of claim 1, wherein: the outer wall of the circumference of the handle (9) is provided with anti-skid ridges.

7. The high-rise building escape device of claim 1, wherein: the top end and the bottom end of the box body (1) are provided with through holes.