CN217712366U - Rolling structure of fireproof rolling door - Google Patents

Abstract

The utility model discloses a fire prevention rolling slats door rolls up curtain structure, which comprises a wall body, the one end of wall body is installed and is rolled up the curtain case, and rolls up the both sides of curtain incasement portion and all install the axle sleeve, the internally mounted of axle sleeve has the pivot, and the outside of pivot installs the rolling slats door, roll up one side of curtain incasement portion and install the motor, and the output shaft of motor is connected with the pivot through the shaft coupling, control panel is installed to one side of wall body, and single-chip microcomputer, siren and wireless transmission module are installed in proper order to control panel's inside. The utility model discloses a set up first insulating layer in the rolling slats door outside, it has good thermal-insulated effect, has increased the thermal-insulated function of rolling slats door, and through being provided with the second insulating layer, it can further increase the thermal-insulated efficiency of rolling slats door through the characteristic of low coefficient of heat conductivity and high thermal resistance to can effectual improvement roll up the thermal-insulated temperature resistance ability of curtain structure under the effect of dual insulating layer.

Description

Rolling structure of fireproof rolling door

Technical Field

The utility model relates to a rolling slats door technical field, in particular to fire prevention rolling slats door's roll up curtain structure.

Background

The rolling door is characterized in that a plurality of movable door sheets are connected in series, an upper door and a lower door rotate in a fixed slideway by taking a scroll above the door as a center, the rolling door has the function of horizontal separation like a wall, and the fireproof rolling door is a fireproof and heat-insulating facility suitable for a large opening of a building;

the fire-proof rolling shutter 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, is an indispensable fire-proof facility in modern buildings, has single rolling shutter structure, has poor strength, fire-proof and heat-insulating effects of rolling shutter materials, and has poor effect of preventing fire from spreading in the initial stage of fire formation, thereby reducing the using effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention rolling slats door rolls up curtain structure to solve the fire prevention rolling slats door that proposes among the above-mentioned background art and roll up the problem of curtain structure function singleness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire prevention rolling slats door's book curtain structure, includes the wall body, the roll curtain case is installed to the one end of wall body, and rolls up the inside both sides of curtain incasement portion and all install the axle sleeve, the internally mounted of axle sleeve has the pivot, and the rolling slats door is installed in the outside of pivot, roll up the inside one side of curtain incasement portion and install the motor, and the output shaft of motor is connected with the pivot through the shaft coupling, control panel is installed to the one end of wall body, and control panel's inside singlechip, siren and wireless transmission module have installed in proper order, the slide rail is all installed to the inside of the wall body of rolling slats door both sides, install smoke transducer and temperature sensor on the wall body that control panel one side was kept away from to the rolling slats door, the floorbar is installed to the bottom of rolling slats door, the outside of rolling slats door is provided with first insulating layer, the inside one end that is close to first insulating layer of rolling slats door is provided with the second insulating layer, and the one end that first insulating layer was kept away from to the second insulating layer is provided with the enhancement layer.

When the roller shutter structure of the fireproof roller shutter door is used, the first heat insulation layer, the second heat insulation layer, the fireproof layer and the reinforcing layer are mutually matched for use, so that the diversity of the roller shutter structure function can be effectively enhanced, and different use requirements can be met.

Preferably, the output ends of the smoke sensor and the temperature sensor are electrically connected with the input end of the single chip microcomputer through leads, and the output end of the single chip microcomputer is electrically connected with the input ends of the motor, the alarm and the wireless transmission module through leads. The smoke sensor and the temperature sensor can prevent and alarm fire.

Preferably, magnets are uniformly arranged at the bottom end inside the roller shutter door and the top end inside the bottom beam, and a rubber pad is arranged at the bottom end of the roller shutter door. Can be effectual adsorb rolling slats door and floorbar through magnet.

Preferably, the first heat insulation layer is made of polyurethane paint, and the second heat insulation layer is made of ceramic fibers. The heat insulation effect of the roller shutter door is greatly improved through the first heat insulation layer and the second heat insulation layer.

Preferably, the fire-proof layer is made of high silica fiber, and the reinforcing layer is made of glass fiber. Through setting up the flame retardant coating, increased rolling slats door fire prevention effect, through setting up the enhancement layer, realized the increase to rolling slats door bulk strength.

Compared with the prior art, the beneficial effects of the utility model are that: the rolling structure of the fireproof rolling door not only realizes the diversity of functions, but also realizes the early warning function;

(1) Through setting up first insulating layer in the rolling slats door outside, it has good thermal-insulated effect, the thermal-insulated function of rolling slats door has been increased, through being provided with the second insulating layer, it can further increase the thermal-insulated efficiency of rolling slats door through the characteristic of low coefficient of heat conductivity and high thermal resistance, so that can effectual improvement roll up the thermal-insulated temperature resistance of curtain structure under the effect of dual insulating layer, through being provided with the flame retardant coating, can strengthen the fire prevention fire behavior of rolling up the curtain structure, simultaneously through setting up the enhancement layer, can effectually increase the holistic intensity of rolling slats door, in order to realize the variety of rolling up curtain structure function.

(2) Through installing smoke transducer and temperature sensor, temperature sensor detects the temperature rise in the use, and smoke transducer detects smog concentration and reaches the limit value to with signal transmission to singlechip, singlechip with signal transmission to wireless transmission module and control siren and send out alarm sound, wireless transmission module is with information transfer to staff department and remind, thereby realize the precaution early warning function to the conflagration condition.

Drawings

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

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic side view sectional structure diagram of the rolling door of the present invention;

fig. 3 is a schematic view of a front cross-sectional structure of the control panel of the present invention;

fig. 4 is a schematic view of the internal structure of the rolling door of the present invention;

fig. 5 is a schematic diagram of the circuit relationship of the present invention.

The reference numerals in the figures illustrate: 1. a rotating shaft; 2. a roller shutter box; 3. a shaft sleeve; 4. a smoke sensor; 5. a temperature sensor; 6. a slide rail; 7. a bottom beam; 8. a rubber pad; 9. a magnet; 10. a roller shutter door; 11. a control panel; 12. a motor; 13. a single chip microcomputer; 14. an alarm; 15. a wireless transmission module; 16. a first insulating layer; 17. a second thermal insulation layer; 18. a fire barrier layer; 19. a reinforcing layer; 20. a wall body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a rolling structure of a fireproof rolling door comprises a wall body 20, wherein one end of the wall body 20 is provided with a rolling door box 2, two sides of the interior of the rolling door box 2 are provided with shaft sleeves 3, a rotating shaft 1 is arranged in each shaft sleeve 3, and the outer side of each rotating shaft 1 is provided with a rolling door 10;

magnets 9 are uniformly arranged at the bottom end inside the roller shutter door 10 and the top end inside the bottom beam 7, and a rubber pad 8 is arranged at the bottom end of the roller shutter door 10;

specifically, as shown in fig. 1, when in use, the magnet 9 is installed to effectively adsorb the roller shutter door 10 and the bottom beam 7, so as to fix the roller shutter door 10, and the rubber pad 8 is installed to effectively weaken impact when the roller shutter door 10 descends to the bottom end, so as to protect the bottom of the roller shutter door 10;

a motor 12 is installed on one side inside the roller shutter box 2, an output shaft of the motor 12 is connected with the rotating shaft 1 through a coupler, a control panel 11 is installed at one end of the wall body 20, a single chip microcomputer 13, an alarm 14 and a wireless transmission module 15 are sequentially installed inside the control panel 11, the type of the single chip microcomputer 13 can be ZYWYKJ, slide rails 6 are installed inside the wall bodies 20 on two sides of the roller shutter door 10, a smoke sensor 4 and a temperature sensor 5 are installed on the wall body 20 on one side, far away from the control panel 11, of the roller shutter door 10, the type of the temperature sensor 5 can be CWDZ11, and the type of the smoke sensor 4 can be MQ-2;

the output ends of the smoke sensor 4 and the temperature sensor 5 are electrically connected with the input end of the single chip microcomputer 13 through leads, and the output end of the single chip microcomputer 13 is electrically connected with the input ends of the motor 12, the alarm 14 and the wireless transmission module 15 through leads;

specifically, as shown in fig. 5, when in use, the generated smoke signal and temperature signal can be correctly transmitted to the single chip microcomputer 13 through the electrical connection, so as to play a role in preventing and alarming fire;

a bottom beam 7 is arranged at the bottom end of the roller shutter door 10, and a first heat insulation layer 16 is arranged on the outer side of the roller shutter door 10;

the first heat insulation layer 16 can be made of polyurethane paint, and the second heat insulation layer 17 can be made of ceramic fiber;

specifically, as shown in fig. 4, when in use, the first heat insulation layer 16 and the second heat insulation layer 17 are arranged, so that the heat insulation effect of the rolling door 10 is greatly increased;

a second heat insulation layer 17 is arranged at one end, close to the first heat insulation layer 16, in the rolling door 10, and a fire prevention layer 18 is arranged at one end, far away from the first heat insulation layer 16, of the second heat insulation layer 17;

the fire-proof layer 18 can be made of high silica fiber, and the reinforcing layer 19 can be made of glass fiber;

specifically, as shown in fig. 4, when in use, the reinforcing layer 19 is arranged, so that the overall strength of the roller shutter door 10 is increased;

the end of the fire-proof layer 18, which is far away from the second heat-insulating layer 17, is provided with a reinforcing layer 19.

The working principle is as follows: when the utility model is used, firstly, the first heat insulation layer 16 is arranged outside the rolling door 10, so that the heat insulation effect of the rolling door 10 can be increased, the second heat insulation layer 17 is arranged, the heat insulation performance of the rolling door 10 can be further increased through the characteristics of low heat conductivity coefficient and high heat resistance, the fireproof function of the whole rolling door 10 can be enhanced through the arrangement of the fireproof layer 18, and the strength of the whole rolling door 10 can be increased through the arrangement of the reinforcing layer 19;

secondly, in the use, temperature sensor 5 and smoke transducer 4 detect temperature and smog concentration and reach preset numerical value time with signal transmission to singlechip 13 department, and singlechip 13 received signal and pass through wireless transmission module 15 with signal transmission to backstage staff department, thereby control siren 14 to send out alarm sound simultaneously and realize the precaution early warning function to the conflagration condition.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. The utility model provides a fire rolling slats door's roll up curtain structure, includes wall body (20), its characterized in that: the roller shutter is characterized in that a roller shutter box (2) is installed at one end of a wall body (20), shaft sleeves (3) are installed on two sides of the interior of the roller shutter box (2), a rotating shaft (1) is installed inside the shaft sleeves (3), a roller shutter door (10) is installed on the outer side of the rotating shaft (1), a motor (12) is installed on one side of the interior of the roller shutter box (2), an output shaft of the motor (12) is connected with the rotating shaft (1) through a shaft coupler, a control panel (11) is installed at one end of the wall body (20), a single chip microcomputer (13), an alarm (14) and a wireless transmission module (15) are sequentially installed inside the control panel (11), sliding rails (6) are installed inside the wall body (20) on two sides of the roller shutter door (10), a smoke sensor (4) and a temperature sensor (5) are installed on the wall body (20) on one side, far away from the control panel (11), a bottom end of the roller shutter door (10) is installed with a bottom beam (7), a first heat insulation layer (16) is arranged on the outer side of the roller shutter door (10), a second heat insulation layer (17) is arranged at one end, and a fire-proof layer (17) is arranged on the second heat insulation layer (17), and a reinforcing layer (19) is arranged at one end of the fire-proof layer (18) far away from the second heat-insulating layer (17).

2. A roller blind construction for a fire resistant roller blind door as claimed in claim 1, wherein: the output ends of the smoke sensor (4) and the temperature sensor (5) are electrically connected with the input end of the single chip microcomputer (13) through wires, and the output end of the single chip microcomputer (13) is electrically connected with the input ends of the motor (12), the alarm (14) and the wireless transmission module (15) through wires.

3. A roller blind construction for a fire resistant roller blind door as claimed in claim 1, wherein: magnet (9) are all evenly installed on the inside bottom of rolling slats door (10) and the inside top of floorbar (7), rubber pad (8) are installed to the bottom of rolling slats door (10).

4. A roller blind construction for a fire resistant roller blind door as claimed in claim 1, wherein: the first heat insulation layer (16) can be made of polyurethane paint, and the second heat insulation layer (17) can be made of ceramic fibers.

5. A roller blind construction for a fire resistant roller blind door as claimed in claim 1, wherein: the fire-proof layer (18) can be made of high silica fiber, and the reinforcing layer (19) can be made of glass fiber.

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