CN203060613U

CN203060613U - Basket-type fire disaster escape device

Info

Publication number: CN203060613U
Application number: CN 201220600579
Authority: CN
Inventors: 陆继儒
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-15
Filing date: 2012-11-15
Publication date: 2013-07-17
Anticipated expiration: 2022-11-15

Abstract

Disclosed is a basket-type fire disaster escape device. A base plate is bent to form channel steel, the middle portion of the channel steel is bent to form two semi-circle wheels, a formed idler wheel which is matched with the semi-circle wheels is arranged above the semi-circle wheels, a lever handle is used for controlling the formed idler wheel, a small shaft screw is used for locating, and an outer shell is further arranged in a covering mode. The formed idler wheel can be cylindrical, and provided with a single groove or a plurality of grooves, and the formed idler wheel is applicable to a belt or a rope.

Description

Basket-hanging fire disaster escaping device

Affiliated technical field

The present invention relates to particularly basket-hanging fire disaster escaping device of fire-fighting equipment.

Background technology

On November 15th, 2010, Building 1 28 floor teacher apartment breaking out of fires of Jiangzhou road, Jing'an District, Shanghai City, though secretary of municipal Party committee, the mayor pay much attention to, the Minister of Public Security comes personally to give guidance, because in the fire-fighting equipment of China, large-scale, public welfare more, the escape equipment that the town dweller individual uses is but seldom, at present China's cities and towns high building stands in great numbers, and 90% is the town dweller just in case breaking out of fire suffers disaster.

Summary of the invention

In order to overcome the deficiency of the problems referred to above, take advantage of when two anniversaries of " 11.15 " event, the invention provides the basket-hanging fire disaster escaping device that simple, suitable, a with low cost numerous residents individual uses.

The scheme that the technology contents that the present invention solves adopts is, from two width of cloth figure, illustrate, shown in Figure 1 is front view of the present invention, shown in Figure 2 is A-A cutaway view of the present invention, learn that from Fig. 1 curving two and half gardens wheel with this material of base plate reaches, following two holes, the lower end curves full circle, both sides process two grooves, two holes, first half is bent into the latter half of 90 degree full circle that curve of channel steel shape again and does to dress up shape roller (3) in the middle of the little axle of handle (11) (5), both sides cover upper lever, little axle (5) is in the lever elliptical aperture, the lever end is loaded onto handle (8), above-mentioned parts are contained in the corresponding groove of base plate (1) with little axle (5), in the hole, refill shell (4), from Fig. 2, learn, by " O ' " centered by, handle (8) presses down, and spurs little axle (5) simultaneously and moves on the groove both sides, and profile roll (3) also strengthens with front and back two semicircles wheel (2) gap, rope or belt can be passed through, otherwise unclamp handle (8), profile roll is under the pressure of rope or belt, and downward and former and later two semicircles wheel gaps reduce synchronously, moment is stuck with rope or belt, rope or belt stops mobile, namely stops gliding, and is fast, slowly, stop controlling voluntarily.

Beneficial effect of the present invention is

1. good, simple, with low cost with main parts size intensity such as bulk material processing semicircle wheel, handles.

2. handle presses down two limit levers, centered by " O ' ", be rotated down, upwards straight line is upwards mobile in groove centered by " O " for little axle, profile roll upwards strengthens with two semicircles wheel gap synchronously, rope or belt can be therefrom smoothly by gliding fast, and handle unclamps, and forces profile roll and two semicircles wheel gap synchronizing moment to reduce in the above under the pulling force of rope or belt, the rope or belt clamping is stopped gliding, simple, convenient.

Description of drawings

Shown in Figure 1 is front view of the present invention

Shown in Figure 2 is A-A cutaway view of the present invention

In Fig. 1,2,1. base plate, 2. semicircle wheel, 3. profile roll, 4. shell, 5. little axle, 6. lever, 7. screw, 8. handle, 9. hanging safety belt hole, 10. rope or belt, 11. handles.

The specific embodiment

From two width of cloth figure, illustrate, shown in Figure 1 is front view of the present invention, shown in Figure 2 is A-A cutaway view of the present invention, from Fig. 1, learn in 2 that curving two and half gardens wheel with this material of base plate reaches, following two holes, the lower end curves full circle, both sides process two grooves, two holes, first half is bent into channel steel shape again, the latter half of 90 degree full circle that curve are made handle (11), dress up shape roller (3) both sides cover upper lever in the middle of the little axle (5), little axle (5) is in the lever elliptical aperture, and the lever end is loaded onto handle (8), above-mentioned parts are contained in the corresponding groove of base plate (1) with little axle (5), in the hole, refill shell (4).

Claims

1. basket-hanging fire disaster escaping device, formed by base plate, semicircle wheel, profile roll, shell, little axle, lever, screw, handle, hanging safety belt hole, rope or belt, handle, it is characterized in that: base plate curves channel-section steel, curve two semicircles wheels in centre position, channel-section steel bottom, two grooves of channel-section steel two limits processing, two holes (O '), the bending of channel-section steel lower bottom part Volume circle are again shaken hands; Dress up shape roller (3) in the middle of the little axle (5), both sides cover upper lever (6), little axle (5) is in lever (6) elliptical aperture, and lever (6) end is loaded onto handle (8), and above-mentioned parts are contained in the corresponding groove of base plate (1), the hole with little axle (5), refills shell (4).

2. basket-hanging fire disaster escaping device according to claim 1, it is characterized in that: the profile roll periphery is applicable to band, single groove, multiple-grooved surface are applicable to rope.

3. according to claim 1 or 3 described basket-hanging fire disaster escaping devices, it is characterized in that: the hole of hanging safety belt is arranged at the base plate bottom.