CN112386836A

CN112386836A - Novel fire-extinguishing umbrella capable of reducing combustion concentration by using inert gas

Info

Publication number: CN112386836A
Application number: CN202011108675.XA
Authority: CN
Inventors: 刘基山
Original assignee: Quanzhou Yuconcomitant Umbrella Technology Co ltd
Current assignee: Quanzhou Yuconcomitant Umbrella Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-02-23
Anticipated expiration: 2040-10-16
Also published as: CN112386836B

Abstract

The invention relates to the technical field of fire-fighting equipment, in particular to a novel fire-extinguishing umbrella capable of reducing combustion concentration by using inert gas, which comprises an umbrella handle and an umbrella framework below umbrella cloth, wherein the umbrella framework consists of a first supporting framework and a second supporting framework, the top end of the first supporting framework is rotatably connected to the middle part of the second supporting framework, an umbrella supporting block is connected to the upper end of the umbrella handle through a hole, the lower end of the first supporting framework is rotatably connected to the inside of the umbrella supporting block, the upper end of the umbrella handle is fixedly connected with a protective shell, the upper end of the protective shell is communicated with a straight pipe, the upper end of the straight pipe is connected with a fixed block through a hole, and the upper end of the fixed block is fixedly connected with a. The gas cylinder setting that the utilization will be equipped with inert gas is in the upper end of umbrella stick, thereby promotes the umbrella stick by the manpower and shifts up and open the gas cylinder, and the inert gas who packs through the gas cylinder reduces combustion concentration, and the umbrella cloth that struts plays certain guard action to the intensity of a fire and heat wave, avoids the hand to be burnt when putting out a fire.

Description

Novel fire-extinguishing umbrella capable of reducing combustion concentration by using inert gas

Technical Field

The invention belongs to the field of fire-fighting equipment, and particularly relates to a novel fire-fighting umbrella capable of reducing combustion concentration by using inert gas.

Background

Nowadays, society develops rapidly, our standard of living has also improved greatly, for example domestic appliance, kitchen utensil, natural gas etc. all are that we are every family own, but though we can improve our standard of living through these, but also brought the hidden danger of conflagration for us simultaneously, investigation data shows, no matter have abundant fire control equipment in resident's building or office building, help people strive for the time of fleing for, the personnel wounded that such a calamity caused will be a lot less, so in each city now, also be fairly popular to the outfit and use of civilian fire control equipment. The first requirement is fire fighting equipment of the fire extinguishing type, such as carbon dioxide extinguishers, dry powder extinguishers and the like. If the initial fire in a building occurs, the fire can be timely extinguished and contained, and many distressing fires in the building can not happen or spread.

However, professional fire fighting equipment in residential buildings is few, such as carbon dioxide fire extinguishers, dry powder fire extinguishers and the like, which are not equipped in ordinary families, and at present, with the progress of the times, various household appliances, kitchen utensils, natural gas and the like can cause fire disasters due to improper operation.

To this end, we propose a new fire-fighting umbrella using inert gas to reduce the burning concentration to solve the above problems.

Disclosure of Invention

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The invention aims to overcome the defects and provide a novel fire-extinguishing umbrella which utilizes inert gas to reduce the combustion concentration.

In order to achieve the purpose, the technical solution of the invention is as follows: the utility model provides an utilize inert gas to reduce novel umbrella of putting out a fire of concentration of burning, umbrella frame under umbrella stick and the umbrella cloth, umbrella frame comprises first braced frame and second braced frame, the top of first braced frame is rotated and is connected the middle part at second braced frame, the upper end through connection of umbrella stick has the umbrella bracer, the inside at the umbrella bracer is rotated to the lower extreme of first braced frame, the upper end fixedly connected with protecting sheathing of umbrella stick, protecting sheathing's upper end intercommunication has the straight tube, the upper end through connection of straight tube has the fixed block, the upper end fixedly connected with visor of fixed block.

In foretell utilize inert gas to reduce the novel umbrella of putting out a fire of concentration of burning, the middle part perforated connection of second support chassis has the bull stick, the upper end of first support chassis is the perforated connection respectively on the left and right sides of bull stick on the surface, the upper end of second support chassis is rotated and is connected the inside at the fixed block.

In the above-mentioned novel umbrella of putting out a fire that utilizes inert gas to reduce combustion concentration, evenly set up the deflection groove on the wall in the outside of umbrella brace, fixedly connected with straight-bar on the wall of the inner wall left and right sides in deflection groove.

In foretell a novel umbrella of putting out a fire that utilizes inert gas to reduce combustion concentration, fixedly connected with buckle piece on the lower extreme bottom surface of umbrella braced block, the buckle groove has been seted up to the inside of buckle piece, the perforation connection has first push rod on the outside wall in buckle groove, respectively the first spring of fixedly connected with on the upper and lower wall of the inside in buckle groove, the right side fixed connection of first spring is on the left side surface of first push rod, the lower extreme perforation connection of umbrella stick is at the middle part of buckle piece.

In foretell a novel umbrella of putting out a fire that utilizes inert gas to reduce concentration of burning, sliding connection has the backup pad on the inner wall of protecting sheathing, fixedly connected with gas cylinder on the upper end surface of backup pad, the fixed surface of the bottom surface left and right sides of protecting sheathing is connected with the slide bar, the fixed surface of the upper end of slide bar is connected with on the bottom surface of protecting sheathing's upper end inner wall, the left and right sides perforated connection of backup pad is on the slide bar.

In foretell a novel umbrella of putting out a fire that utilizes inert gas to reduce combustion concentration, fixedly connected with mount on the inner wall of the top left and right sides of umbrella stick, fixedly connected with connecting block on the bottom surface at the inner wall middle part of mount, the upper end fixed surface of connecting block is connected on the bottom surface of the inner wall upper end of mount, the difference fixedly connected with second spring on the surface at both ends about the connecting block, the perforation connection has the buckle on the wall of the left and right sides on the top of umbrella stick.

In foretell a novel umbrella of putting out a fire that utilizes inert gas to reduce combustion concentration, the movable groove has been seted up to the left and right sides of protecting sheathing's lower extreme, sliding connection has the second push rod on the inner wall of movable groove, the left side perforation connection of second push rod is on protecting sheathing's lower extreme side, the left side of second push rod is fixedly connected with connecting plate on the surface, the upper end perforation connection of connecting plate has the dead lever, the right-hand member fixed connection of dead lever is on protecting sheathing's lower extreme side, protecting sheathing's upper end is fixedly connected with extrusion piece on the surface.

In the above-mentioned novel umbrella of putting out a fire that utilizes inert gas to reduce combustion concentration, be equipped with the screw thread on the surface of the top outside of straight tube, correspond on the inner wall of visor and be equipped with the screw thread, visor threaded connection is in the outside of straight tube.

Compared with the prior art, this utilize novel umbrella of putting out a fire of inert gas reduction combustion concentration's advantage lies in:

1. according to the invention, the protective shell is arranged, the gas bottle filled with inert gas is placed in the protective shell, the connecting plate can be pressed inwards manually, the connecting plate slides towards the right side, the second push rod is driven to extrude the buckle towards the inner side, the buckle compresses the second spring towards the inner side, so that the buckle is retracted into the fixing frame, at the moment, the umbrella handle can continuously move upwards and drives the contact block to jack up the gas bottle upwards, the gas bottle is finally contacted with the extrusion block at the top, and the gas is ejected through the straight pipe.

2. The invention has the outstanding characteristics that: the gas cylinder setting that the utilization will be equipped with inert gas is in the upper end of umbrella stick, thereby promotes the umbrella stick by the manpower and shifts up and open the gas cylinder, and the inert gas who packs through the gas cylinder reduces combustion concentration, and the umbrella cloth that struts plays certain guard action to the intensity of a fire and heat wave, avoids the hand to be burnt when putting out a fire.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Clearly, such objects and other objects of the present invention will become more apparent from the detailed description of the preferred embodiments hereinafter set forth in the various drawings and drawings.

These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of one or more preferred embodiments of the invention, as illustrated in the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.

FIG. 1 is a schematic view showing the structure of a novel fire-fighting umbrella using inert gas to reduce the combustion concentration according to the present invention;

FIG. 2 is an enlarged view of the structure of part A of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of part B of FIG. 1;

FIG. 4 is a schematic structural view of a protective case of a novel fire-fighting umbrella according to the present invention, which reduces the concentration of fire by using inert gas;

FIG. 5 is a schematic view showing the structure of a deflector groove of a novel fire-fighting umbrella according to the present invention, which reduces the concentration of fire by using inert gas;

fig. 6 is a schematic structural view of a first supporting frame of the novel fire-fighting umbrella provided by the invention, which reduces the burning concentration by using inert gas.

In the figure, 1 umbrella handle, 11 fixing frame, 12 connecting block, 13 second spring, 14 buckle, 2 umbrella frame, 21 first supporting frame, 22 second supporting frame, 23 rotating rod, 3 umbrella supporting block, 31 deflection groove, 32 straight rod, 33 buckle block, 34 buckle groove, 35 first push rod, 36 first spring, 4 protective shell, 41 supporting plate, 42 gas cylinder, 43 sliding rod, 44 movable groove, 45 second push rod, 46 connecting plate, 47 fixing rod, 48 extrusion block, 5 straight tube, 6 fixing block, 7 protective cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected through a transition structure, but are connected through a connection structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in figures 1-6, a novel fire-extinguishing umbrella using inert gas to reduce combustion concentration comprises an umbrella handle 1 and an umbrella frame 2 under the umbrella cloth, wherein the umbrella cloth is made of composite cloth of impact cloth and 8699 fire-resistant fiber cloth and has good fire resistance, fixing frames 11 are fixedly connected to the inner walls of the left and right sides of the top end of the umbrella handle 1, connecting blocks 12 are fixedly connected to the bottom surface of the middle part of the inner wall of the fixing frame 11, the upper end surface of the connecting blocks 12 is fixedly connected to the bottom surface of the upper end of the inner wall of the fixing frame 11, second springs 13 are respectively fixedly connected to the surfaces of the left and right ends of the connecting blocks 12, buckles 14 are connected to the wall surfaces of the left and right sides of the top end of the umbrella handle 1 in a perforation manner, the inner sides of the buckles 14 are slidably connected to the inner wall of the fixing frame 11, the umbrella frame 2 is composed of a first supporting frame 21 and a, umbrella stick 1's upper end through-hole connection has umbrella brace 3, deflection groove 31 has evenly been seted up on the wall in umbrella brace 3's the outside, deflection groove 31's quantity is eight, fixedly connected with straight-bar 32 on the wall of deflection groove 31's the inner wall left and right sides, the end of first supporting framework 21 rotates to be connected on straight-bar 32's upper end surface, fixedly connected with buckle piece 33 on umbrella brace 3's the lower extreme bottom surface, buckle groove 34 has been seted up to buckle piece 33's inside, buckle groove 34 is the convex type structure, the through-hole connection has first push rod 35 on the outside wall of buckle groove 34, respectively fixedly connected with first spring 36 on the upper and lower wall of the inside of buckle groove 34, the right side fixed connection of first spring 36 is on the left side surface of first push rod 35, the right-hand member fixedly connected with baffle of first push rod 35, the right side fixed connection of first spring 36 is on the left side surface of baffle, the lower extreme through-hole connection of.

The lower extreme of first support chassis 21 rotates the inside of connecting at umbrella brace 3, and the end of first support chassis 21 rotates the connection on the surface at straight-bar 32, and the middle part perforated connection of second support chassis 22 has bull stick 23, fixedly connected with stopper on the outer wall of the left and right sides of bull stick 23, and the upper end of first support chassis 21 is perforated connection respectively on the left and right sides of bull stick 23 on the surface, and the upper end of second support chassis 22 is rotated and is connected the inside at fixed block 6.

The upper end of the umbrella handle 1 is fixedly connected with a protective casing 4, the inner wall of the protective casing 4 is connected with a supporting plate 41 in a sliding manner, the upper end surface of the supporting plate 41 is fixedly connected with a gas cylinder 42, the inside of the gas cylinder 42 is filled with concentrated carbon dioxide gas or other inert gases, the upper end of the gas cylinder 42 is provided with a gas nozzle, the gas nozzle is in fit connection with the middle part of an extrusion block 48, the surfaces of the left side and the right side of the bottom surface of the protective casing 4 are fixedly connected with two sliding rods 43 which are respectively and fixedly connected with the left side and the right side of the bottom surface of the protective casing 4, the upper end surface of the sliding rod 43 is fixedly connected with the bottom surface of the inner wall of the upper end of the protective casing 4, the left side and the right side of the supporting plate 41 are connected with the sliding rods 43 in a penetrating manner, the left side, a second push rod 45 is connected to the inner wall of the movable groove 44 in a sliding manner, the left side of the second push rod 45 is connected to the side face of the lower end of the protective shell 4 through a hole, a connecting plate 46 is fixedly connected to the left side surface of the second push rod 45, a fixing rod 47 is connected to the upper end of the connecting plate 46 through a hole, a limiting block is fixedly connected to the outer side surface of the fixing rod 47, a spring is sleeved on the outer wall of the right side of the fixing rod 47, the right side of the spring is fixedly connected to the surface of the protective shell 4, the right end of the fixing rod 47 is fixedly connected to the side face of the lower end of the protective shell 4, an extrusion block 48 is fixedly connected to the upper end surface of the protective shell 4, a straight pipe 5 is communicated with the upper end of the protective shell 4, threads are arranged on the surface of the outer, the upper end of the fixed block 6 is fixedly connected with a protective cover 7.

When the novel fire-fighting umbrella using inert gas to reduce combustion concentration is used, the umbrella on the market can be used for fire protection, besides the effects of sun shading and rain shielding, when the novel fire-fighting umbrella is used, firstly the protective cover 7 is taken down, the opening of the straight pipe 5 is aligned to the fire center position, the umbrella supporting block 3 is pushed upwards manually, so that the first supporting framework 21 is driven to upwards support the second supporting framework 22, when the umbrella supporting block is supported to a certain position, the buckle groove 34 inside the buckle block 33 at the lower end of the umbrella supporting block 3 is in fit connection with the buckle arranged at the fixed position on the umbrella handle 1, the umbrella supporting block 3 is fixed, namely the first supporting framework 21 and the second supporting framework 22 are fixed, then the connecting plate 46 is manually pushed, the connecting plate 46 slides on the fixed rod 47 and drives the second push rod 45 to move towards the right side, so that the right end of the second push rod 45 slides in the movable groove 44, and the buckle 14 is pressed towards the right side, so that the buckle 14 slides towards the right side in the fixed frame 11, so that the umbrella handle 1 can continuously slide upwards in the protective casing 4 under the clamping of manpower, wherein in the process of upward movement of the umbrella handle 1, as the umbrella support block 3 and the buckle block 33 are fixed on the umbrella handle 1, the first support framework 21 and the second support framework 22 can slightly deflect to prevent the movement from being blocked, and the contact block at the upper end upwards jacks up the support plate 41 to enable the support plate 41 to slide on the slide rod 43, as the gas bottle 42 is arranged on the support plate 41, the gas bottle 42 moves upwards along with the movement of the umbrella handle 1 and is in contact with the extrusion block 48, so that the inert gas in the gas bottle 42 is ejected, as the inert gas can reduce the concentration of combustion to extinguish the flame, as the upper end of the protective casing 4 is communicated with the lower end of the straight pipe 5, the ejected inert gas is ejected at a designated position through the straight pipe 5, in the process of fire extinguishing of the manual operation fire-extinguishing umbrella, the first supporting framework 21 and the second supporting framework 22 are fixed in advance through the umbrella supporting block 3 and the buckling block 33, so that the opened umbrella cloth has a certain flame-retardant effect on the fire around an operator, and has a blocking effect on hot waves at the place covered by the back side of the umbrella cover, the hand of the operator is prevented from being burnt in the operation process, if the fire-extinguishing umbrella faces uncontrollable fire, an escape channel can be opened up by using the fire-extinguishing umbrella, the trapped person can be evacuated conveniently, the fire accident place can be prevented from being ignited by using the fire-extinguishing umbrella, and in the evacuation process, the risk of sparks falling on the fire-extinguishing umbrella can be avoided by using the fire-extinguishing umbrella, and a certain protection effect is achieved.

It is to be understood that the disclosed embodiments of the invention are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

Claims

1. The utility model provides an utilize inert gas to reduce novel umbrella of putting out a fire of concentration of burning, includes umbrella stick (1) and umbrella frame (2) under the umbrella cloth, a serial communication port, umbrella frame (2) comprises first braced frame (21) and second braced frame (22), the top of first braced frame (21) is rotated and is connected the middle part at second braced frame (22), the upper end perforation connection of umbrella stick (1) has umbrella bracer (3), the lower extreme of first braced frame (21) is rotated and is connected the inside at umbrella bracer (3), the upper end fixedly connected with protecting sheathing (4) of umbrella stick (1), the upper end intercommunication of protecting sheathing (4) has straight tube (5), the upper end perforation connection of straight tube (5) has fixed block (6), the upper end fixedly connected with visor (7) of fixed block (6).

2. The novel fire-fighting umbrella using inert gas to reduce the fire concentration as claimed in claim 1, wherein a rotating rod (23) is perforated at the middle of the second supporting frame (22), the upper end of the first supporting frame (21) is perforated and connected to the surfaces of the left and right sides of the rotating rod (23), respectively, and the upper end of the second supporting frame (22) is rotatably connected to the inside of the fixing block (6).

3. The novel fire-fighting umbrella using inert gas to reduce the combustion concentration as claimed in claim 1, wherein the outer wall surface of the umbrella support block (3) is uniformly provided with deflection grooves (31), and the inner wall surfaces of the deflection grooves (31) on the left and right sides are fixedly connected with straight rods (32).

4. The novel fire-extinguishing umbrella using inert gas to reduce combustion concentration according to claim 1, wherein a buckling block (33) is fixedly connected to the bottom surface of the lower end of the umbrella supporting block (3), a buckling groove (34) is formed in the buckling block (33), a first push rod (35) is connected to the outer side wall surface of the buckling groove (34) in a perforation mode, a first spring (36) is fixedly connected to the upper wall surface and the lower wall surface of the inner portion of the buckling groove (34) respectively, the right side of the first spring (36) is fixedly connected to the left side surface of the first push rod (35), and the lower end of the umbrella handle (1) is connected to the middle portion of the buckling block (33) in a perforation mode.

5. The novel fire-fighting umbrella using inert gas to reduce the combustion concentration according to claim 1, wherein a support plate (41) is slidably attached to the inner wall of the protective case (4), a gas cylinder (42) is fixedly attached to the upper end surface of the support plate (41), slide rods (43) are fixedly attached to the surfaces of the left and right sides of the bottom surface of the protective case (4), slide rods (43) are fixedly attached to the upper end surface of the slide rods (43) to the bottom surface of the inner wall of the upper end of the protective case (4), and the left and right sides of the support plate (41) are connected to the slide rods (43) through holes.

6. The novel fire-extinguishing umbrella using inert gas to reduce the combustion concentration according to claim 1, wherein the umbrella handle (1) is fixedly connected with fixing frames (11) on the inner walls of the left and right sides of the top end, the fixing frame (11) is fixedly connected with a connecting block (12) on the bottom surface of the middle part of the inner wall, the connecting block (12) is fixedly connected with the upper end surface of the inner wall of the fixing frame (11), the connecting block (12) is fixedly connected with a second spring (13) on the surface of the left and right ends, and the wall surfaces of the left and right sides of the top end of the umbrella handle (1) are connected with buckles (14) through holes.

7. The novel fire-extinguishing umbrella using inert gas to reduce combustion concentration according to claim 1, wherein movable grooves (44) are formed in the left and right sides of the lower end of the protective casing (4), a second push rod (45) is slidably connected to the inner wall of each movable groove (44), the left side of the second push rod (45) is connected to the side face of the lower end of the protective casing (4) in a perforated manner, a connecting plate (46) is fixedly connected to the left side surface of the second push rod (45), a fixing rod (47) is connected to the upper end of the connecting plate (46) in a perforated manner, the right end of the fixing rod (47) is fixedly connected to the side face of the lower end of the protective casing (4), and an extrusion block (48) is fixedly connected to the surface of the upper end of the protective casing (4.

8. The novel fire-fighting umbrella using inert gas to reduce the combustion concentration as claimed in claim 1, wherein the straight tube (5) is provided with threads on the surface of the outside of the top end thereof, the protective cover (7) is correspondingly provided with threads on the inner wall thereof, and the protective cover (7) is screwed on the outside of the straight tube (5).