KR101764250B1

KR101764250B1 - Fire protection equipment

Info

Publication number: KR101764250B1
Application number: KR1020160009778A
Authority: KR
Inventors: 안성덕; 길준혁; 백수경; 장혜지; 최윤아
Original assignee: 안성덕; 길준혁; 백수경; 장혜지; 최윤아
Priority date: 2016-01-27
Filing date: 2016-01-27
Publication date: 2017-08-04

Abstract

The present invention has the effect of enhancing the efficiency of evacuation by not only providing a safety space for the user when a fire occurs, but also increasing the golden time for lifesaving. To this end, a hollow body part having an open side; An upper frame part coupled to upper ends of the body part and rotated counterclockwise around a rotation axis connecting both ends of the body part; An upper protective part coupled to the body part and the upper frame part and protecting the head part of the user by being unfolded when the upper frame part rotates counterclockwise; A lower frame part coupled to both lower ends of the body part and rotating in the clockwise direction about the rotation axis; A lower protective part coupled to the body part and the lower frame part and protecting the body part of the user by being unfolded when the lower frame part is rotated in the clockwise direction; A first hinge unit for hinge-coupling the upper frame part and the body part so that the upper frame part can rotate around the rotation axis; And a second hinge part hinged to the lower frame part and the body part so that the lower frame part can rotate about the rotation axis.

Description

FIRE PROTECTION EQUIPMENT

The present invention relates to a fire protection apparatus. More particularly, the present invention relates to a fire protection apparatus that allows a user to safely evacuate in the event of a fire.

Generally, when a fire occurs inside a building, the parties to the accident are given the choice of fire and evacuation. In the early days of fire, fire extinguishers, fire hydrants, and sprinklers can be used to evolve fire extinguishers. In this case, the accused parties are required to evacuate out of the fire area, while waiting for the fire truck to report to 119. The initial response time is the most important to reduce the casualties in the event of a fire. This is called Golden Time, usually within five minutes. However, the probability of a fire truck reaching within 5 minutes is only 52%. If you can increase your golden time to more than 10 minutes, you will be able to minimize the damage.

Flame retarding equipment (gas mask, fire fighting clothing, etc.) can be used for safety during evacuation. However, in general, flame retarding equipment is not practical because of its high cost or unfamiliarity with the general public.

Open No. 10-2015-0072708 (published on June 30, 2015) discloses a conventional technique for rescuing life in the event of a fire. This prior art technique is characterized in that one end is installed outside the fire site and the other end is a heat-insulating corrugated tube which can be stretched in the longitudinal direction in the longitudinal direction, a wedge- A cooling hose mounted on an outer upper end of the corrugated tube and spraying water for cooling the corrugated tube, and a moving means mounted on an outer lower end of the heat-corrugated tube so as to move the heat-corrugated tube. .

However, this conventional technique has a problem that an individual resident can not use it because it is a technology that connects a flame-retardant tunnel to a place where a fire has occurred and allows the rescue team to directly enter the fire site to perform the evolving work and the life- .

Open Patent No. 10-2015-0072708 (published on June 30, 2015)

It is an object of the present invention to provide a fire protection apparatus capable of securing a safe space when a fire occurs and increasing a golden time.

According to an aspect of the present invention, An upper frame part coupled to upper ends of the body part and rotated counterclockwise around a rotation axis connecting both ends of the body part; An upper protective part coupled to the body part and the upper frame part and protecting the head part of the user by being unfolded when the upper frame part rotates counterclockwise; A lower frame part coupled to both lower ends of the body part and rotating in the clockwise direction about the rotation axis; A lower protective part coupled to the body part and the lower frame part and protecting the body part of the user by being unfolded when the lower frame part is rotated in the clockwise direction; A first hinge unit for hinge-coupling the upper frame part and the body part so that the upper frame part can rotate around the rotation axis; And a second hinge part hinged to the lower frame part and the body part so that the lower frame part can rotate about the rotation axis.

Also, the fire protection device includes a shoulder portion for supporting the body portion by covering the shoulder of the user; And fixing means for coupling the shoulder portion to the inner circumferential surface of the body portion.

Further, the fire protection device may include a first fastening groove provided on at least one of both ends of the upper frame part; And a second fastening groove formed on at least one of both ends of the body so as to correspond to the first fastening groove. The first fastening groove is engaged with the first fastening groove when the upper frame is rotated counterclockwise, And may further include a projection.

Further, the fire protection device may include a second fastening groove provided on at least one of both ends of the lower frame part; And a second fastening protrusion provided on at least one of both ends of the body so as to correspond to the second fastening groove and inserted into the second fastening groove when the lower frame part is rotated clockwise to firmly support the lower frame part to the body part, ; &Lt; / RTI >

In addition, the fire protection device further includes a shut-off part, one end of which is coupled to the body part and the lower frame part, and which is opened when the lower frame part rotates counterclockwise, And a tightening means for tightening the other end of the shielding portion so as to block the shielding portion.

The upper frame portion and the lower frame portion may include a pair of upper and lower frames that can be attached to each other by a magnetic force to prevent the upper frame portion and the lower frame portion from being opened when the upper frame portion and the lower frame portion are in close contact with each other, Means and a lower coupling means, respectively.

In order to prevent the upper frame portion and the lower frame portion from being opened when the upper frame portion and the lower frame portion are in close contact with each other due to rotation, the upper frame portion has a hinge- Wherein the lower frame portion is rotatably attached to the inner circumferential surface, and the lock lever is rotatable clockwise or counterclockwise after passing through the lock hole, thereby preventing the upper frame portion and the lower frame portion from being separated from each other; As shown in FIG.

The present invention has the effect of enhancing the evacuation efficiency by not only providing a safety space for a user when a fire occurs, but also increasing the golden time for lifesaving.

Secondly, since the method is simple to wear, the usability can be enhanced as compared with the conventional flame-proofing equipment, and the manufacturing cost can be reduced.

Thirdly, by forming the enclosing part of the user's upper body in a sealed structure, it is possible to minimize not only the direct damage by the flame but also the damage by the toxic gas.

Fourth, by adopting the folding structure, there is an effect that the ease of storage and the ease of use can be increased.

FIG. 1 is a view showing the construction of a fire protection apparatus according to an embodiment of the present invention;
FIGS. 2 to 5 illustrate operation of a fire protection apparatus according to an embodiment of the present invention;
6 is a view illustrating a locking means of a fire protection apparatus according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the same components of the drawings are denoted by the same reference numerals and signs as possible even if they are shown on different drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

<Configuration of fire protection device>

1 to 6, the fire protection apparatus includes a body 100, an upper frame 200, an upper protection unit 700, a lower frame unit 300, a lower protection unit 800, A first hinge unit 400, a second hinge unit 500, and a blocking unit 900.

1, the body part 100 of the fire protection device 10 in a collapsed state is provided in a hollow shape with one side opened. The body 100 may be formed in a band shape of semicircular or other polygonal shape. Both ends of the body part 100 have a structure extending upward and downward. The body part 100 is provided on at least one of both ends of the body part 100 so as to correspond to the first fastening groove 210 described later. When the upper frame part 200 is rotated counterclockwise, And a first fastening protrusion 110 which is inserted into the fastening groove 210 and firmly supports the upper frame part 200 on the body part 100. Specifically, the first fastening protrusions 110 protrude horizontally from both ends of the body 100, and one end of the first fastening protrusions 110 is formed into a wedge shape having elasticity. Therefore, after the first fastening protrusion 110 is inserted into the first fastening groove 210, the first fastening protrusion 110 is inflated so that one end of the wedge shape is caught by the end of the first fastening groove 210 by the elastic restoring force. When the lower frame part 300 is rotated in the clockwise direction, the body part 100 is provided on at least one of both ends of the body part 100 so as to correspond to the second fastening groove 310 described later. And a second fastening protrusion 120 inserted into the fastening groove 310 to firmly support the lower frame part 300 to the body part 100. The second fastening protrusion 120 has the same structure as the first fastening protrusion 110 and the operation of being inserted into the second fastening groove 310 is such that the first fastening protrusion 110 is inserted into the first fastening groove 210, And thus the detailed description thereof will be omitted

The first fastening protrusion 210 and the first fastening protrusion 110 and the second fastening protrusion 310 are formed on the inner circumferential surface of the body 100 adjacent to the first fastening protrusion 110 and the second fastening protrusion 120. [ And the release button 130 for releasing the fastened state of the second fastening protrusion 120 are provided. That is, by depressing the release button 130, the first fastening protrusion 110 and the second fastening protrusion 120 can be separated from the first fastening recess 210 and the second fastening recess 310, State. Accordingly, the user can restore the folded upper frame part 200 and the lower frame part 300 in a folded state.

The upper frame part 200 is coupled to upper ends of the body part 100 so as to rotate counterclockwise around a rotation axis connecting both ends of the body part 100. That is, the upper frame part 200 is in a folded state and has a foldable structure that can be extended by rotating in the direction of the user's face. In the upper frame part 200, at least one of both ends of the upper frame part 200 is provided with a first fastening groove 210. The upper frame part 200 may be formed in a hollow semi-circular band shape or other polygonal band like the body part 100.

The upper protective part 700 is coupled to the body part 100 and the upper frame part 200 to protect the user's head part and is configured to be opened when the upper frame part 200 rotates counterclockwise have. That is, the upper protective part 700 is folded between the body part 100 and the upper frame part 200, and the upper frame part 200 is rotated in the direction of the user's face (rotation in the counterclockwise direction ). The upper protective part 700 may be made of a transparent material or a part or whole in order to secure a view of the user. In addition, the upper protective portion 700 may be provided with a defecation film to prevent fogging that may occur therein. The upper protective part 700 is coupled with a plurality of supporting parts in the middle of the upper protective part 700 so that the upper protective part 700 can hold the head part of the user in a deployed state. At this time, it is preferable that the support means has the same size and shape as the upper frame portion 200 so as to overlap with the upper frame portion 200 and to be covered.

The lower frame part 300 is coupled to lower ends of the body part 100 so as to rotate clockwise about a rotation axis connecting both ends of the body part 100. At least one of both ends of the lower frame part 300 is provided with a second fastening groove 310. Since the structure and operation principle of the lower frame part 300 and the second fastening groove 310 are the same as those of the upper frame part 200 and the first fastening groove 210, detailed description thereof will be omitted. The upper frame part 200 and the lower frame part 300 are rotated between the upper frame part 200 and the lower frame part 300 when the upper frame part 200 and the lower frame part 300 are in close contact with each other, And a pair of upper coupling means 220 and a lower coupling means 320 which can be attached to each other by a magnetic force so as to prevent a wing from being opened. The upper frame part 200 is provided with the upper side coupling means 220 and the lower frame part 300 is provided with the lower side coupling means 320. The upper side coupling means 220 and the lower side coupling means 320, The lower frame part 200 and the lower frame part 300 are brought into contact with each other when they are rotated and unfolded, and are tightly coupled to each other by a magnetic force. To this end, the upper coupling means 220 and the lower coupling means 320 are preferably made of magnetic material. The upper coupling unit 220 and the lower coupling unit 320 may be formed in at least one or more, preferably a plurality of, along the circumferential direction of the upper frame part 200 and the lower frame part 300. In addition, the upper frame part 200 and the lower frame part 300 may be made of a material having magnetic properties.

6, the upper frame part 200 is attached to the inner circumferential surface, and when the upper frame part 200 and the lower frame part 300 are closely contacted with each other by rotation, the upper frame part 200 And a locking unit 230 having a hinge structure in which a locking hole H is formed inside to prevent the lower frame unit 300 and the lower frame unit 300 from being opened. The lower frame part 300 is rotatably attached to the inner circumferential surface and rotates clockwise or counterclockwise after passing through the lock hole H so that the upper frame part 200 and the lower frame part 300 are separated from each other And a lock lever 330 for preventing the lock lever 330 from being rotated. When the upper frame part 200 and the lower frame part 300 are in close contact with each other, the locking means 230 of the hinge structure, with the lock lever 330 being positioned parallel to the longitudinal direction of the lock hole H, The lock lever 330 is exposed through the lock hole H by rotating the lock lever 330 so as to be in close contact with the inner circumferential surface of the lower frame part 300. Thereafter, by turning the lock lever 330 clockwise or counterclockwise, the lock lever 330 is not released through the lock hole H, so that the upper frame part 200 and the lower frame part 300 are separated from each other .

The lower protective part 800 is coupled to the body part 100 and the lower frame part 300 to protect the user's body part and is configured to be opened when the lower frame part 300 rotates clockwise . Specifically, the lower protective portion 800 is coupled along the circumferential direction of the body 100 and the lower frame portion 300, and has a structure that can be expanded or collapsed in the vertical direction. The lower protective portion 800 may be formed in a cylindrical shape or a polygonal cylindrical shape so as to accommodate the user's body inside and may have the same shape as the body portion 100 and the lower frame portion 300 desirable. In addition, the lower protective part 800 may be made of a transparent material or an opaque material. The lower protective portion 800 may be coupled with a plurality of supporting means coupled to the lower frame portion 300 in a horizontal direction so as to secure a space for accommodating the user's body inwardly in the unfolded state . This support means is folded or unfolded as the lower protective portion 800 is unfolded or superimposed. On the other hand, the upper protective part 700 and the lower protective part 800 are preferably made of a non-burnable material so as to prevent damage by the flame. The upper protective part 700 and the lower protective part 800 may be formed by attaching a heat insulating film to the non-burnable material. The lower protection unit 800 may further include a length adjuster (not shown) that adjusts the length of the lower protector 800 according to the length of the user's body, such as a key height.

The first hinge unit 400 hinges the upper frame unit 200 and the body unit 100 so that the upper frame unit 200 can rotate around the rotation axis. That is, the upper frame part 200 may be folded in the direction of the user's face by the operation of the first hinge part 400 or folded in the direction of the user's back side.

The second hinge part 500 hinges the lower frame part 300 and the body part 100 so that the lower frame part 300 can rotate about the rotation axis. That is, the lower frame part 300 can be folded toward the front side of the user body or folded toward the rear side by the operation of the second hinge part 500.

The shoulder part 600 supports the body part 100 by covering the shoulder of the user. The shoulder portion 600 includes a fixing means 610 for coupling the shoulder portion 600 to the inner circumferential surface of the body portion 100. Specifically, the shoulder portion 600 is rotatably coupled to the inner circumferential surface of the body portion 100 through the fixing means 610, and the shoulder portion 600 is rotated The user wears the fire protection apparatus 10 on the shoulder. One end of the shoulder portion 600 is coupled to the inner circumferential surface of the body portion 100 through the fixing means 610, And the other end of the shoulder part 600 may be fixed to the upper frame part 200 or the lower frame part 300. For this purpose, a fixing member (not shown) for fixing the other end of the shoulder part 600 may be provided on the upper frame part 200 or the lower frame part 300. The shoulder portion 600 may have a rounded bar shape, and may have a string shape.

The blocking part 900 is coupled to the body part 100 and the lower frame part 300 at one end and is configured to be opened when the lower frame part 300 rotates counterclockwise. The blocking portion 900 includes a tightening means 910 for tightening the other end of the blocking portion 900 to block the toxic gas coming from the lower side of the user. Specifically, the blocking portion 900 may be unfolded while the lower protective portion 800 is unfolded, and it is preferable that the blocking portion 900 is formed of a material having high hermeticity in order to prevent inflow of toxic gas. The tightening means 910 may be formed in the form of a band or may be provided in the form of a string having a certain length so that the user may tighten the other end of the shielding unit 900 after wearing the fire protection apparatus 10. On the other hand, a code lock (not shown) can be attached to the tightening means 910 so as to be tightened without any gap, and the external air can be prevented from being introduced by treating the gel in the form of gel.

<Operation of Fire Protection System>

Hereinafter, the operation of the fire protection apparatus 10 of the present invention will be described with reference to Figs. 2 to 5. Fig.

When a fire occurs, first, the lower frame part 300 is rotated to fasten the lower frame part 300 to the body part 100. At this time, the second fastening protrusion 120 is inserted into the second fastening groove 310.

Second, the user places his / her body in the inside of the fire protection device 10 and then rotates the shoulder part 600 and wears the fire protection device 10 on the user's shoulder using the shoulder part 600 .

Third, the user uses the tightening means 910 to tighten the blocking portion 900 to block toxic gases that can enter from the lower side of the user's body. Then, the lower protective portion 800 is spread to the lower side of the user's body to wrap the user's body.

Fourth, the user rotates the upper frame part 200 to fasten the lower frame part 300 to the body part 100. At this time, the first fastening protrusion 110 is inserted into the first fastening groove 210. At this time, the upper coupling means 220 and the lower coupling means 320 are brought into contact with each other by the magnetic force, so that a gap is formed between the upper frame portion 200 and the lower frame portion 300, Thereby preventing the lower frame part 200 and the lower frame part 300 from being separated from each other. The upper frame part 200 and the body part 100 may be fastened before the blocking part 900 is tightened by the tightening means 910. [

Fifthly, the user passes through the lock hole H and rotates the exposed lock lever 330 to prevent the upper frame part 200 and the lower frame part 300 from being separated from each other.

The first fastening protrusion 110 and the second fastening protrusion 120 may be respectively coupled to the second fastening protrusions 310 while the release button 130 is being depressed, And the second fastening groove 310, and proceeds in the reverse order to the wearing order.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. Further, it is obvious that various modifications and variations can be made without departing from the scope of the technical idea of the present invention by anyone having ordinary skill in the art.

10: Fire protection device
100: Body part
110: first fastening protrusion 120: second fastening protrusion
130: Release button
200: upper frame part
210: first fastening groove 220: upper fastening means
230: Locking means H: Locking hole
300: Lower frame part
310: second fastening groove 320: lower fastening means
330: Lock lever
400: first hinge part
500: second hinge part
600: shoulder part
610: Fixing means
700: upper protective portion
800: Lower protective portion
900:
910: Fastening means

Claims

A hollow body part having one side opened;
An upper frame part coupled to upper ends of the body part and rotated counterclockwise around a rotation axis connecting both ends of the body part;
An upper protector coupled to the body and the upper frame to protect the head of the user when the upper frame is rotated counterclockwise;
A lower frame part coupled to both lower ends of the body part and rotating clockwise about the rotation axis;
A lower protective part coupled to the body part and the lower frame part to protect the body part of the user by unfolding the lower frame part when rotating in a clockwise direction;
A first hinge unit for hinge-coupling the upper frame part and the body part so that the upper frame part rotates about the rotation axis; And
And a second hinge part hinged to the lower frame part and the body part so that the lower frame part rotates about the rotation axis.

The method according to claim 1,
A shoulder portion for supporting the body portion by covering the shoulder of the user; And
And fixing means for fixing the shoulder portion to the inner circumferential surface of the body portion.

The method according to claim 1,
A first fastening groove provided on at least one of both ends of the upper frame part; And
Wherein the upper frame portion is inserted into the first fastening groove when the upper frame portion is rotated in the counterclockwise direction so that the upper frame portion is firmly fixed to the body portion And a second fastening protrusion for supporting the first fastening protrusion.

The method according to claim 1,
A second fastening groove provided on at least one of both ends of the lower frame part; And
Wherein the lower frame part is fixed to the body part by being inserted into the second fastening groove when the lower frame part is rotated in a clockwise direction, And a second fastening protrusion provided on the first fastening protrusion.

The method according to claim 1,
And a blocking part coupled to the body part and the lower frame part at one end and to be opened when rotated in a counterclockwise direction of the lower frame part,
The cut-
And a tightening means for tightening the other end of the blocking portion so as to block the toxic gas rising from the lower side of the user.

The method according to claim 1,
Wherein the upper frame part and the lower frame part comprise:
A pair of upper and lower engaging means that can be attached to each other by a magnetic force to prevent the upper frame portion and the lower frame portion from being opened when the upper frame portion and the lower frame portion are in close contact with each other by rotation, Wherein the fire protection device further comprises:

The method according to claim 1,
Wherein the upper frame portion comprises:
A locking means attached to the inner circumferential surface and having a locking hole formed therein to prevent the upper frame portion and the lower frame portion from being opened when the upper frame portion and the lower frame portion are in close contact with each other by rotation; Further comprising:
The lower frame part
Further comprising a lock lever rotatably attached to the inner circumferential surface and configured to prevent the upper frame portion and the lower frame portion from being separated from each other by being rotated clockwise or counterclockwise after passing through the lock hole, Fire protection equipment.