CN215995358U

CN215995358U - Electric smoke-blocking vertical wall device of smoke exhaust system

Info

Publication number: CN215995358U
Application number: CN202121874503.3U
Authority: CN
Inventors: 李一郎; 雷宇晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an electric smoke-blocking vertical wall device of a smoke exhaust system, which comprises a main body, wherein the inner surfaces of two sides of the main body are provided with rollers, the outer wall of each roller is provided with fireproof smoke-blocking cloth, the outer surface of the lower end of the fireproof smoke-blocking cloth is provided with a counterweight base, and the outer surfaces of two sides of the fireproof smoke-blocking cloth are provided with telescopic anti-shaking devices. According to the electric smoke-blocking vertical wall device of the smoke exhaust system, the telescopic anti-shaking device, the U-shaped side blocking rod, the clamping rack, the clamping gear and the reversible motor are arranged, so that the wind swing resistance of the fireproof smoke-blocking cloth can be improved, the use effect of the smoke-blocking vertical wall is improved, the standby power supply, the protection box body, the mounting plate, the power supply and the storage battery are arranged, the lifting power can be favorably provided for the smoke-blocking vertical wall when the power is off, the condition that the smoke-blocking vertical wall cannot be used due to circuit problems is avoided, the device is simple in structure and convenient to operate, and better use prospects are brought.

Description

Electric smoke-blocking vertical wall device of smoke exhaust system

Technical Field

The utility model relates to the field of fire fighting devices, in particular to an electric smoke-blocking vertical wall device of a smoke exhaust system.

Background

The smoke-blocking vertical wall is a fixed or movable smoke-blocking facility which is made of incombustible material and has a droop of not less than 500 mm from the ceiling. The movable smoke-blocking vertical wall is a smoke-blocking vertical wall which automatically droops due to the action of temperature sensing, smoke sensing or other control equipment during fire, is mainly used in high-rise or super high-rise large markets, office buildings, warehouses and other occasions, and can effectively block smoke from transversely flowing under a building ceiling so as to improve the smoke exhaust effect in a smoke-proof subarea, plays a positive role in guaranteeing the life and property safety of people, but the existing smoke-blocking vertical wall cannot meet the requirements of people.

At present, chinese patent application No. CN201920862321.0 discloses an electronic wall device that hangs down of keeping off cigarette of formula of turning over, this utility model can't improve the wind resistance that keeps off the cigarette wall that hangs down when using, can take place to rock the influence and keep off cigarette nature when using, can't provide backup energy for keeping off the cigarette wall that hangs down simultaneously and support, can't control the use to keeping off the cigarette wall that hangs down because of the condition that the electricity causes the outage on fire, the use of giving people has brought certain adverse effect, for this reason, we provide an electronic wall device that hangs down of keeping off cigarette of exhaust system.

Disclosure of Invention

The utility model mainly aims to provide an electric smoke-blocking vertical wall device of a smoke exhaust system, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an electronic fender cigarette of system of discharging fume hangs wall device, includes the main part, the both sides internal surface of main part is provided with the cylinder, the outer wall of cylinder is provided with fire prevention and keeps off cigarette cloth, the lower extreme surface that fire prevention kept off cigarette cloth is provided with the counter weight base, the both sides surface that fire prevention kept off cigarette cloth is provided with flexible anti-shake device, the upper end surface of main part is provided with stand-by power supply, flexible anti-shake device includes U type side pin, card rack, card gear and reversible motor.

Preferably, the outer surface of the front end of the U-shaped side stop lever is provided with a clamping rack, the outer surface of the front end of the clamping rack is provided with a clamping gear, and the inner wall of the clamping gear is provided with a reversible motor.

Preferably, a mounting hole and a mounting screw are arranged between the U-shaped side stop lever and the clamping rack, the outer surface of the front end of the U-shaped side stop lever is detachably connected with the outer surface of the rear end of the clamping rack through the mounting hole and the mounting screw, and the outer surface of one end of the reversible motor is movably connected with the outer surface of the front end of the clamping rack through the clamping gear.

Preferably, stand-by power supply includes protection box, mounting panel, power supply ware and battery, the both sides surface of protection box is provided with the mounting panel, the quantity of mounting panel is two sets of, the lower extreme internal surface of protection box is provided with power supply ware and battery, the battery is located one side of power supply ware.

Preferably, the both sides surface of protection box and one side surface welded connection of mounting panel, all be provided with the mounting bracket between protection box and power supply ware and the battery, the protection box passes through the mounting bracket and can dismantle with the power supply ware and be connected, the protection box passes through the mounting bracket and can dismantle with the battery and be connected.

Preferably, be provided with driving motor between main part and the fire prevention and keep off the cigarette cloth, the both sides internal surface of main part can be dismantled through driving motor and the both ends surface of fire prevention and keep off the cigarette cloth and be connected, be provided with movable groove and fixed block between main part and the flexible anti-shake device, the lower extreme internal surface of main part can be dismantled through movable groove and fixed block and flexible anti-shake device and be connected, the upper end surface of main part can be dismantled through mounting panel and stand-by power supply and be connected.

Compared with the prior art, the utility model has the following beneficial effects: through the arranged telescopic anti-shaking device, the U-shaped side stop lever, the clamping rack bar, the clamping gear and the reversible motor, when in use, the reversible motor is controlled to drive the clamping gear to rotate according to the descending speed of the fireproof smoke-blocking cloth in the U-shaped groove in the U-shaped side stop lever, the clamping gear corresponds to the clamping teeth on the clamping rack bar to realize the ascending and descending of the U-shaped side stop lever, the U-shaped side stop lever descends to be as high as the fireproof smoke-blocking cloth to fix the fireproof smoke-blocking cloth and the counterweight base on the fireproof smoke-blocking cloth, the wind swing resistance of the fireproof smoke-blocking cloth can be improved, the using effect of the smoke-blocking vertical wall is improved, through the arranged standby power supply, the protection box body, the mounting plate, the power supply device and the storage battery, the standby power supply device is used for fixing the standby power supply through the mounting plate before in use, the power supply device is used for charging the storage battery, and the storage battery is used for supporting the smoke-blocking vertical wall, the electric smoke-blocking vertical wall device of the whole smoke exhaust system is simple in structure and convenient to operate, and the using effect is better than that of the traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of an electric smoke barrier wall device of a smoke exhaust system according to the present invention;

FIG. 2 is a schematic view of the internal structure of the electric smoke barrier device of the smoke exhaust system of the present invention;

FIG. 3 is a schematic view of the structure A in FIG. 2 of the electric smoke barrier wall device of the smoke evacuation system of the present invention;

fig. 4 is a schematic structural diagram of an electric smoke barrier hanging wall device of a smoke exhaust system of the utility model, namely the standby power supply 5 in fig. 1.

In the figure: 1. a main body; 2. a fire-proof smoke-blocking cloth; 3. a counterweight base; 4. a telescopic anti-shaking device; 5. a standby power supply; 6. a drum; 401. a U-shaped side stop lever; 402. a rack clamping bar; 403. a gear is clamped; 404. a reversible electric machine; 501. a protective box body; 502. mounting a plate; 503. a power supply; 504. and (4) a storage battery.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

The first embodiment is as follows:

as shown in fig. 1, an electric smoke blocking wall hanging device of a smoke discharging system comprises a main body 1, wherein rollers 6 are arranged on the inner surfaces of two sides of the main body 1, fireproof smoke blocking cloth 2 is arranged on the outer wall of each roller 6, a counterweight base 3 is arranged on the outer surface of the lower end of each fireproof smoke blocking cloth 2, telescopic anti-shaking devices 4 are arranged on the outer surfaces of two sides of each fireproof smoke blocking cloth 2, a standby power supply 5 is arranged on the outer surface of the upper end of the main body 1, and each telescopic anti-shaking device 4 comprises a U-shaped side blocking rod 401, a clamping rack 402, a clamping gear 403 and a reversible motor 404.

Example two:

on the basis of the first embodiment, as shown in fig. 2 and 3, the outer surface of the front end of the U-shaped side blocking rod 401 is provided with the clamping rack 402, the outer surface of the front end of the clamping rack 402 is provided with the clamping gear 403, the inner wall of the clamping gear 403 is provided with the reversible motor 404, so that the U-shaped side blocking rod 401 can be lifted up and down, the U-shaped side blocking rod 401 is prevented from being stretched out before use, the influence of the U-shaped side blocking rod 401 on indoor attractiveness is avoided, and the indoor area is occupied.

Example three:

on the basis of embodiment one, as shown in fig. 2 and 3, be provided with mounting hole and installation screw between U type side pin 401 and the latch bar 402, the front end surface of U type side pin 401 passes through the mounting hole and the rear end surface of installation screw and latch bar 402 can be dismantled and be connected, the one end surface of reversible motor 404 passes through the front end surface swing joint of draw-in gear 403 and latch bar 402, fixes fire prevention smoke barrier cloth 2 and counter weight base 3 through U type side pin 401 and blocks, can improve the anti-wind pendulum performance of fire prevention smoke barrier cloth 2, improves the smoke barrier wall result of use that hangs down.

Example four:

on the basis of embodiment one and embodiment two, as shown in fig. 1 and 4, stand-by power supply 5 includes protection box 501, mounting panel 502, power supply 503 and battery 504, the both sides surface of protection box 501 is provided with mounting panel 502, the quantity of mounting panel 502 is two sets of, the lower extreme internal surface of protection box 501 is provided with power supply 503 and battery 504, battery 504 is located one side of power supply 503, is favorable to providing lift power for the cigarette blocking vertical wall when the outage, avoids causing the unable condition of using of cigarette blocking vertical wall because of circuit problem.

Example five:

on the basis of first embodiment and third embodiment, as shown in fig. 1 and 4, the outer surface of both sides of protection box 501 is connected with one side outer surface welding of mounting panel 502, all be provided with the mounting bracket between protection box 501 and power supply ware 503 and the battery 504, protection box 501 can dismantle with power supply ware 503 through the mounting bracket and be connected, protection box 501 can dismantle with battery 504 through the mounting bracket and be connected, is favorable to supplying power to battery 504 through power supply ware 503, guarantees that stand-by power supply 5 electric power is sufficient.

Example six:

on the basis of the first embodiment, the second embodiment and the third embodiment, as shown in fig. 1-4, a driving motor is arranged between the main body 1 and the fireproof smoke-blocking cloth 2, the inner surfaces of the two sides of the main body 1 are detachably connected with the outer surfaces of the two ends of the fireproof smoke-blocking cloth 2 through the driving motor, a movable groove and a fixed block are arranged between the main body 1 and the telescopic anti-shaking device 4, the inner surface of the lower end of the main body 1 is detachably connected with the telescopic anti-shaking device 4 through the movable groove and the fixed block, and the outer surface of the upper end of the main body 1 is detachably connected with the standby power supply 5 through the mounting plate 502, so that the transportation of the smoke-blocking vertical wall is facilitated, and the whole device can be rapidly mounted when being mounted.

Before use, the utility model controls the reversible motor 404 to drive the clamping gear 403 to rotate according to the descending speed of the fire-proof smoke-blocking cloth 2 in a U-shaped groove in the U-shaped side blocking rod 401 through the arranged telescopic anti-shaking device 4, the U-shaped side blocking rod 401, the clamping rack 402, the clamping gear 403 and the reversible motor 404, the U-shaped side blocking rod 401 descends at the same height as the fire-proof smoke-blocking cloth 2 to fix the fire-proof smoke-blocking cloth 2 and the counterweight base 3 on the fire-proof smoke-blocking cloth 2, so that the wind-proof performance of the fire-proof smoke-blocking cloth 2 can be improved, the use effect of the smoke-blocking vertical wall can be improved, and the spare power supply 5 is fixed through the arranged spare power supply 5, the protective box body 501, the mounting plate 502, the power supply 503 and the storage battery 504 before use, through supplying power to power supply ware 503, power supply ware 503 charges battery 504, is carried out electric power support for keeping off the cigarette wall that hangs down by battery 504 when using, is favorable to providing lift power for keeping off the cigarette wall that hangs down when the outage, avoids causing the unable condition of using of wall that hangs down because of circuit problem, and is comparatively practical.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electronic fender cigarette of system of discharging fume hangs down wall device, includes main part (1), its characterized in that: the utility model discloses a fire prevention cigarette making machine, including main part (1), the both sides internal surface of main part (1) is provided with cylinder (6), the outer wall of cylinder (6) is provided with fire prevention and keeps off cigarette cloth (2), the lower extreme surface of fire prevention and keep off cigarette cloth (2) is provided with counter weight base (3), the both sides surface of fire prevention and keep off cigarette cloth (2) is provided with flexible anti-shaking device (4), the upper end surface of main part (1) is provided with stand-by power supply (5), flexible anti-shaking device (4) are including U type side pin (401), latch bar (402), latch gear (403) and reversible motor (404).

2. The electric smoke barrier device of a smoke exhaust system according to claim 1, wherein: the outer surface of the front end of the U-shaped side stop lever (401) is provided with a clamping rack (402), the outer surface of the front end of the clamping rack (402) is provided with a clamping gear (403), and the inner wall of the clamping gear (403) is provided with a reversible motor (404).

3. The electric smoke barrier device of a smoke exhaust system according to claim 1, wherein: be provided with mounting hole and installation screw between U type side pin (401) and card rack (402), the front end surface of U type side pin (401) passes through the mounting hole and the rear end surface of installation screw and card rack (402) can be dismantled and be connected, the one end surface of reversible motor (404) passes through the front end surface swing joint of calorie gear (403) and card rack (402).

4. The electric smoke barrier device of a smoke exhaust system according to claim 1, wherein: stand-by power supply (5) are including protection box (501), mounting panel (502), power supply ware (503) and battery (504), the both sides surface of protection box (501) is provided with mounting panel (502), the quantity of mounting panel (502) is two sets of, the lower extreme internal surface of protection box (501) is provided with power supply ware (503) and battery (504), battery (504) are located one side of power supply ware (503).

5. The electric smoke barrier device of a smoke exhaust system according to claim 4, wherein: the utility model discloses a protection box, including protection box (501), protection box and battery (504), the both sides surface of protection box (501) and one side surface welded connection of mounting panel (502), all be provided with the mounting bracket between protection box (501) and power supply ware (503) and battery (504), protection box (501) can be dismantled with power supply ware (503) through the mounting bracket and be connected, protection box (501) can be dismantled with battery (504) through the mounting bracket and be connected, the upper end surface of main part (1) can be dismantled with stand-by power supply (5) through mounting panel (502) and be connected.

6. The electric smoke barrier device of a smoke exhaust system according to claim 1, wherein: be provided with driving motor between main part (1) and the fire prevention and keep off cigarette cloth (2), the both sides internal surface of main part (1) can be dismantled through driving motor and the both ends surface of fire prevention and keep off cigarette cloth (2) and be connected, be provided with movable groove and fixed block between main part (1) and the flexible device (4) of shaking of preventing, the lower extreme internal surface of main part (1) can be dismantled through movable groove and fixed block and flexible device (4) of shaking of preventing and be connected.