CN214384115U

CN214384115U - Fire-proof rolling shutter door with side-hung fire-proof door

Info

Publication number: CN214384115U
Application number: CN202023179740.6U
Authority: CN
Inventors: 潘春泉; 潘文国
Original assignee: Wuxi Huateng Fire Fighting Equipment Co ltd
Current assignee: Wuxi Huateng Fire Fighting Equipment Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-12
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a take fire prevention rolling slats door of fire door is prevented to flat-open, the on-line screen storage device comprises a base, the top outer wall of base has the installing frame through the bolt fastening, the top outer wall of installing frame has the rolling box through the bolt fastening, the bottom outer wall of rolling box is provided with the rolling slats door body, the top outer wall of base is opened there is the spout, the inner wall of spout has the slide rail through the bolt fastening, the inner wall sliding connection of slide rail has the vertical hinged door, the both sides outer wall of rolling box all has the storage sandbox through the bolt fastening, one side outer wall of storing up the sandbox is provided with rabbling mechanism. The utility model discloses the baffle rotates round the hinge, and the baffle breaks away from the small opening this moment, and the sand in the storage sandbox passes through the even hourglass of small opening and comes down to can prevent that the intensity of a fire from entering into near of rolling slats door body, can prevent further the expansion of the intensity of a fire, can strike the gyro wheel when the baffle falls down, consequently can drive the vertical hinged door and slide open by force, thereby can open escape passage for people.

Description

Fire-proof rolling shutter door with side-hung fire-proof door

Technical Field

The utility model relates to a fire prevention rolling slats door technical field especially relates to a take fire prevention rolling slats door of flat-open fire door.

Background

The fire-proof rolling door is a fire-proof and heat-insulating equipment suitable for large opening of building, and the product has a certain function in design and installation. The fire-proof rolling door is widely applied to fire-proof partition areas of industrial and civil buildings, can effectively prevent fire from spreading and guarantee life and property safety, and is an indispensable fire-proof facility in modern buildings. The fireproof rolling door is an indispensable fireproof facility in modern high-rise buildings, has the special functions of fire prevention, smoke isolation, fire spread inhibition and personnel evacuation protection besides the function of a common door, and is widely applied to occasions with dense personnel, such as high-rise buildings, superstores and the like.

The existing fireproof rolling door with a flat-open fireproof door has the following defects: all can be provided with fire prevention rolling slats door in a lot of shopping malls, fire prevention rolling slats door not only can restrain the intensity of a fire, can also prevent dense cigarette from scurrying four simultaneously, has the function of protection personnel, but current fire prevention rolling slats door's fire behavior is not good, can not open escape passage automatically when the conflagration breaing out, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fire-proof rolling shutter door with a flat-open fire-proof door.

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

a fire-proof rolling shutter door with a side-hung fire door comprises a base, wherein a mounting frame is fixed on the outer wall of the top of the base through bolts, a rolling box is fixed on the outer wall of the top of the mounting frame through bolts, a rolling shutter door body is arranged on the outer wall of the bottom of the rolling box, a sliding groove is formed in the outer wall of the top of the base, a sliding rail is fixed on the inner wall of the sliding groove through bolts, a side-hung door is connected on the inner wall of the sliding rail in a sliding mode, sand storage boxes are fixed on the outer walls of the two sides of the rolling box through bolts, a stirring mechanism is arranged on the outer wall of one side of each sand storage box, a smoke sensor is fixed on the outer wall of one side of each sand storage box through bolts, leak holes distributed at equal intervals are formed in the outer wall of the bottom of each sand storage box, a baffle is connected on the outer wall of the bottom of each sand storage box through a hinge, an electric telescopic rod is fixed on the outer wall of one side of each sand storage box through a bolt, a supporting plate is fixed on one end of a piston rod through a bolt, the supporting plate and the baffle are matched for use, the outer walls of two sides of the side hung door are connected with rollers through bearings, and the rollers and the baffle are matched for use.

Furthermore, an installation shell is fixed on the outer wall of one side of the installation frame through bolts, and the inner wall of the installation shell is matched with the outer wall of the vertical hinged door for use.

Furthermore, the handles are fixed on the outer walls of the two sides of the side hung door through bolts and are matched with the sliding rails.

Further, rabbling mechanism includes the motor, and the output shaft of motor has the bull stick through the coupling joint, and the outer wall of bull stick passes through the bolt fastening and has the stirring board that the equidistance distributes, and stirring board and small opening cooperation are used.

Furthermore, water drainage grooves are formed in two sides of the outer wall of the top of the base, and the inner walls of the water drainage grooves are fixedly provided with separation nets through bolts.

Furthermore, a sound box is fixed on the outer wall of one side of the sand storage box through a bolt.

The utility model has the advantages that:

1. this take fire door's fire prevention rolling slats door is prevented to flat-open, through being provided with smoke transducer, a baffle, electric telescopic handle, the layer board, the vertical hinged door, the gyro wheel, store up sandbox and small opening, can produce a large amount of smog when the conflagration appears in the market, smoke transducer senses the existence of smog this moment, can start electric telescopic handle simultaneously and drive the layer board and break away from the baffle, the baffle rotates round the hinge, the baffle breaks away from the small opening this moment, the sand in the storage sandbox comes through the even hourglass of small opening, thereby can prevent that the intensity of a fire from entering into near rolling slats door body, can prevent further the expansion of the intensity of a fire, the gyro wheel can be hit to the baffle when falling down, consequently, can drive the vertical hinged door and slide by force, thereby can open escape passage for people, and is rational in infrastructure, the practicality is stronger.

2. This take fire prevention rolling slats door of flat-open fire door, through being provided with water drainage tank, separate the net, including a motor, a controller, and a cover plate, smoke transducer opens the motor rotation when sensing smog, the motor rotates drives the bull stick and rotates simultaneously, can drive the stirring board rotation when the bull stick rotates, the sand that falls in the sand storage sandbox can be driven simultaneously to the stirring board pivoted rotates, thereby can accelerate the whereabouts of sand, and then can let sand form a sand curtain, the effectual intensity of a fire that prevents spreads, water drainage tank can the drainage under normal conditions, can collect the sand that falls down in the sand storage sandbox through separating the net when taking place the conflagration, prevent that sand from floating and causing people to slip everywhere, the security performance is stronger.

3. This take fire prevention rolling slats door of fire door is prevented to flat-open through being provided with the stereo set, can start the stereo set when smoke transducer senses smog, and some rules and information of fleing can be broadcast to the stereo set, can remind people's escape way here simultaneously.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a three-dimensional structure diagram of a fire-proof rolling shutter door with a flat-open fire door provided in embodiment 1 of the present invention;

fig. 2 is a three-dimensional structure diagram of a sand storage box of a fire-proof rolling shutter door with a flat-open fire-proof door provided by the utility model;

FIG. 3 is a three-dimensional structure diagram of a stirring plate of a fire-proof rolling door with a flat-open fire-proof door provided by the utility model;

fig. 4 is the utility model discloses embodiment 2 provides a take fire door's fire prevention rolling slats door's of flat-open fire door three-dimensional structure chart.

In the figure: the method comprises the following steps of 1-motor, 2-roller door body, 3-installation shell, 4-roller, 5-vertical hinged door, 6-separation net, 7-base, 8-drainage groove, 9-installation frame, 10-baffle, 11-smoke sensor, 12-rolling box, 13-sand storage box, 14-supporting plate, 15-electric telescopic rod, 16-leak hole, 17-stirring plate, 18-rotating rod and 19-sound.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a fire-proof rolling shutter door with a flat-open fire-proof door comprises a base 7, a mounting frame 9 is fixed on the outer wall of the top of the base 7 through bolts, a rolling box 12 is fixed on the outer wall of the top of the mounting frame 9 through bolts, a rolling shutter door body 2 is arranged on the outer wall of the bottom of the rolling box 12, a sliding chute is arranged on the outer wall of the top of the base 7, a sliding rail is fixed on the inner wall of the sliding chute through bolts, a flat-open door 5 is connected on the inner wall of the sliding rail in a sliding manner, sand storage boxes 13 are fixed on the outer walls of two sides of the rolling box 12 through bolts, a stirring mechanism is arranged on the outer wall of one side of each sand storage box 13, smoke sensors 11 are fixed on the outer wall of one side of each sand storage box 13 through bolts, leak holes 16 distributed at equal intervals are formed in the outer wall of the bottom of each sand storage box 13, the outer wall of the bottom of each sand storage box 13 is connected with a baffle 10 through a hinge, an electric telescopic rod 15 is fixed on the outer wall of one side of each sand storage box 13 through bolts, the one end of the 15 piston rods of electric telescopic handle has layer board 14 through the bolt fastening, layer board 14 and the cooperation of baffle 10 are used, the both sides outer wall of vertical hinged door 5 all is connected with gyro wheel 4 through the bearing, gyro wheel 4 and the cooperation of baffle 10 are used, can produce a large amount of smog when the conflagration appears in the market, smoke transducer 11 senses the existence of smog this moment, can start electric telescopic handle 15 simultaneously and drive layer board 14 and break away from baffle 10, baffle 10 rotates round the hinge, baffle 10 breaks away from small opening 16 this moment, the sand in the storage sandbox 13 gets off through the even hourglass of small opening 16, thereby can prevent that the intensity of a fire from entering into near rolling slats door body 2, can prevent the further expansion of the intensity of a fire, can strike gyro wheel 4 when baffle 10 falls, consequently, can drive vertical hinged door 5 and slide by force, thereby can open the passageway of fleing for people.

The utility model discloses in, one side outer wall of installing frame 9 has installation shell 3 through the bolt fastening, and the inner wall of installation shell 3 uses with the outer wall cooperation of vertical hinged door 5.

The utility model discloses in, the both sides outer wall of vertical hinged door 5 all has the handle through the bolt fastening, and handle and slide rail cooperation use.

The utility model discloses in, rabbling mechanism includes motor 1, motor 1's output shaft has bull stick 18 through the coupling joint, and the outer wall of bull stick 18 has the stirring board 17 that the equidistance distributes through the bolt fastening, stirring

board

17 and 16 cooperation uses of small opening, smoke transducer 11 opens motor 1 when sensing smog and rotates, motor 1 pivoted drives bull stick 18 simultaneously and rotates, can drive stirring board 17 and rotate when bull stick 18 pivoted, store up the sand rotation in the sandbox 13 when stirring board 17 pivoted, thereby can accelerate the whereabouts of sand, and then can let the sand form a sand curtain, the effectual intensity of a fire that prevents spreads.

The utility model discloses in, water drainage tank 8 has all been opened on the both sides of 7 top outer walls of base, and water drainage tank 8's inner wall has at a distance from net 6 through the bolt fastening.

The working principle is as follows: when a fire disaster occurs in a market, a large amount of smoke is generated, the smoke sensor 11 senses the existence of the smoke, the electric telescopic rod 15 can be started to drive the supporting plate 14 to be separated from the baffle 10, the baffle 10 rotates around the hinge, the baffle 10 is separated from the leak hole 16, sand in the sand storage box 13 is uniformly leaked through the leak hole 16, so that the fire can be prevented from entering the vicinity of the roller door body 2, the fire can be prevented from further expanding, the roller 4 can be struck while the baffle 10 falls, so that the side hung door 5 can be driven to slide forcibly, an escape channel can be opened for people, the smoke sensor 11 senses the smoke and simultaneously starts the motor 1 to rotate, the motor 1 drives the rotating rod 18 to rotate while rotating, the rotating rod 18 can drive the stirring plate 17 to rotate, the sand in the sand storage box 13 rotates while the stirring plate 17 rotates, so that the falling of the sand can be accelerated, and then can let sand form a sand curtain, the effectual intensity of a fire that prevents spreads, and water drainage tank 8 can the drainage under normal conditions, can collect the sand that falls in storing up sandbox 13 through separating net 6 when the conflagration breaing out, prevents that the sand from floating and falling everywhere and causing people to slip.

Example 2

Referring to fig. 4, a fire-proof rolling shutter door with a flat-open fire-proof door, this embodiment compares in embodiment 1, still includes that one side outer wall of sand storage box 13 passes through the bolt fastening has stereo set 19, can start stereo set 19 when smoke transducer 11 senses smog, and stereo set 19 can play some laws of fleing and information, can remind people escape passage here simultaneously.

The working principle is as follows: when the smoke sensor 11 senses smoke, the sound box 19 can be started, and the sound box 19 can play some escape rules and information and can remind people of the escape passage at the place.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fireproof rolling door with a side hung fireproof door comprises a base (7) and is characterized in that an installation frame (9) is fixed on the outer wall of the top of the base (7) through bolts, a rolling box (12) is fixed on the outer wall of the top of the installation frame (9) through bolts, a rolling door body (2) is arranged on the outer wall of the bottom of the rolling box (12), a sliding groove is formed in the outer wall of the top of the base (7), a sliding rail is fixed on the inner wall of the sliding groove through bolts, a side hung door (5) is connected to the inner wall of the sliding rail in a sliding mode, sand storage boxes (13) are fixed on the outer walls of the two sides of the rolling box (12) through bolts, a stirring mechanism is arranged on the outer wall of one side of each sand storage box (13), smoke sensors (11) are fixed on the outer wall of one side of each sand storage box (13) through bolts, and leak holes (16) distributed at equal intervals are formed in the outer wall of the bottom of each sand storage box (13), and the bottom outer wall of the sand storage box (13) is connected with a baffle (10) through a hinge, one side outer wall of the sand storage box (13) is fixed with an electric telescopic rod (15) through a bolt, one end of a piston rod of the electric telescopic rod (15) is fixed with a supporting plate (14) through a bolt, the supporting plate (14) and the baffle (10) are matched for use, the two side outer walls of the vertical hinged door (5) are connected with rollers (4) through bearings, and the rollers (4) and the baffle (10) are matched for use.

2. The fire door with the flat-open fire door as claimed in claim 1, wherein a mounting shell (3) is fixed on the outer wall of one side of the mounting frame (9) through bolts, and the inner wall of the mounting shell (3) is matched with the outer wall of the flat-open door (5) for use.

3. The fire resistant roller shutter door with a casement fire resistant door according to claim 2, wherein handles are fixed on the outer walls of both sides of the casement door (5) through bolts, and the handles are matched with the sliding rails for use.

4. The fire door with the flat-open fire door as claimed in claim 1, wherein the stirring mechanism comprises a motor (1), an output shaft of the motor (1) is connected with a rotating rod (18) through a coupler, stirring plates (17) which are distributed equidistantly are fixed on the outer wall of the rotating rod (18) through bolts, and the stirring plates (17) are matched with the leakage holes (16) for use.

5. The fire door with the flat-open fire door as claimed in claim 4, wherein the two sides of the outer wall of the top of the base (7) are provided with drainage grooves (8), and the inner wall of the drainage groove (8) is fixed with the separation net (6) through bolts.

6. The fire door with a flat-open fire door as claimed in claim 5, wherein a speaker (19) is fixed to an outer wall of one side of the sand storage box (13) by a bolt.