CN210113366U - Edge-covered steel-wood heat-insulation environment-friendly fireproof door - Google Patents
Edge-covered steel-wood heat-insulation environment-friendly fireproof door Download PDFInfo
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- CN210113366U CN210113366U CN201920587834.5U CN201920587834U CN210113366U CN 210113366 U CN210113366 U CN 210113366U CN 201920587834 U CN201920587834 U CN 201920587834U CN 210113366 U CN210113366 U CN 210113366U
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Abstract
The utility model provides a formula of borduring steel wood is thermal-insulated environmental protection and is prevented fire door, includes door frame, door leaf, door closing device, the inside packing of door leaf has fire-proof material, be equipped with thermal-insulated fire prevention perspective window on the door leaf, the top of door frame is equipped with the watch-dog, the outside of watch-dog is provided with transparent fire prevention glass cover, the right side of door frame is equipped with smoke alarm and burglar alarm, the left and right sides of door leaf all is equipped with U type bordure groove, the shaping has the seal groove on the U type bordure groove, be equipped with fire prevention inflation sealing member in the seal groove, the lower extreme of door leaf is equipped with the accommodation space, be equipped with anti-theft device in the accommodation space, anti-theft device includes mounting and response, the mounting top be equipped with the electricity connection piece that burglar alarm is connected, With the body of rod of conducting strip electric connection, the utility model discloses simple structure, leakproofness are good, can prevent burglary.
Description
Technical Field
The utility model relates to a prevent fire door technical field, especially relate to a formula of borduring steel wood is thermal-insulated environmental protection and prevents fire door.
Background
Along with the continuous development of the building industry, the manufacturing technology of doors and windows is also continuously developed, the quality of the doors and the windows and the structural applicability of the doors and the windows become main factors, and for the doors and the windows in some public places, such as studios, rehearsals, theaters, cinemas, indoor stadiums, dance halls, KTV compartments and other places, the doors and the windows in the areas are often required to have good heat insulation and fire prevention performance, so that powerful guarantee is provided for the safety of people, the fireproof door can play a certain role in blocking the fire, a certain escape time is provided for escape personnel when a fire occurs, but the sealing performance of the door leaves and the door frames is not good, smoke can permeate from gaps, in addition, the manufacturing cost of the fireproof door is high, and once the fireproof door is stolen, the loss is.
Disclosure of Invention
An object of the utility model is to overcome not enough among the prior art, provide a formula of borduring steel wood that simple structure, leakproofness are good, can prevent burglary thermal-insulated environmental protection prevents fire door.
The utility model discloses a realize through following technical scheme:
the utility model provides a formula of borduring steel wood is thermal-insulated environmental protection and prevents fire door, includes door frame, door leaf, door closing device, the inside packing of door leaf has fire-proof material, be equipped with thermal-insulated fire prevention perspective window on the door leaf, the top of door frame is equipped with the watch-dog, the outside of watch-dog is provided with transparent fire prevention glass cover, the right side of door frame is equipped with smoke alarm and burglar alarm, the left and right sides of door leaf all is equipped with U type bordure groove, the shaping has the seal groove on the U type bordure groove, be equipped with fire prevention inflation sealing member in the seal groove, the lower extreme of door leaf is equipped with the accommodation space, be equipped with anti-theft device in the accommodation space, anti-theft device includes mounting and response piece, the mounting both ends are connected on the wall of accommodation space through the fixed block, the mounting top is equipped with the electric, And the other end of the rod body penetrates through the fixing piece and pushes the conducting plate to be separated from the electric connecting plate normally.
Preferably, the sensing piece further comprises a stopper piece located at the bottom of the rod body, and the stopper piece pulls the rod body to drive the conducting strip to contact with the electric connecting piece.
Preferably, the rod body is sleeved with a spring, one end of the spring is connected with the top of the fixing part, the other end of the spring is connected with the braking sheet, and the spring is used for pushing the braking sheet to drive the conducting sheet so as to enable the conducting sheet to be in contact with the electric connecting sheet.
Preferably, universal wheels are arranged at the bottoms of the fixed piece and the pulling piece.
Preferably, the door closing device comprises a door closer, and a first door closer support rod and a second door closer support rod which are positioned at two ends of the door closer, wherein the first door closer support rod is connected with the top of the door frame through a screw, the second door closer support rod is connected with the door leaf through a screw, the door closer is hinged with the first door closer support rod, and the door closer is hinged with the second door closer support rod.
Preferably, a hinge is arranged between the left door leaf and the left door frame, and a hinge is arranged between the right door leaf and the right door frame.
Preferably, the fireproof material is divided into three layers, namely an outer layer, a middle layer and an inner layer, the outer layer is a decorative fireproof plate, the middle layer is a light fireproof decorative plate, the inner layer is a flame-retardant cloth face perlite fireproof plate, flame-retardant wood is arranged at two ends of the door leaf, and the surface of the door leaf is coated with the waterproof material.
Preferably, the heat-insulating fireproof perspective window is connected with the door leaf through a clamping groove, heat-insulating glass is arranged in the fireproof perspective window and comprises a cube which is composed of a plurality of pieces of glass and provided with a cavity, and flame retardant liquid is filled in the cavity of the heat-insulating glass.
Preferably, a fireproof lock is arranged on the door leaf.
The beneficial effects of the utility model reside in that: inside the fire door leaf decorate the PLASTIC LAMINATED light fire prevention decorative board fire-retardant cloth cover pearlite PLASTIC LAMINATED can play fine fire prevention thermal-insulated effect, through thermal-insulated fire prevention perspective window can be real-timely look over the inside intensity of a fire, conveniently takes effectual fire fighting measures, the seal groove is equipped with fire prevention expansion seal spare, can play sealed effect, prevents that smog from oozing from the crack when the conflagration takes place, and anti-theft device's simple structure, the preparation of being convenient for, the cost is lower, and can play fine theftproof effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the door closer of the present invention;
FIG. 3 is a schematic view of the anti-theft device of the present invention;
FIG. 4 is a schematic view of the door leaf structure of the present invention;
wherein: left door leaf 1, right door leaf 2, anti-theft device 3, thermal-insulated fire prevention perspective window 4, door closer 5, watch-dog 6, smoke alarm 7, burglar alarm 8, hinge 9, first door closer bracing piece 10, second door closer bracing piece 11, conducting strip 12, the body of rod 13, spring 14, brake piece 15, mounting 16, electric link 17, U type groove 18 of borduring, fire-retardant timber 19, fire-retardant cloth cover pearlite PLASTIC LAMINATED 20, light fire-retardant decorative board 21, decorate PLASTIC LAMINATED 22, fire-proof lock 23, fire prevention inflation sealing member 24.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in figures 1-4, a hemming type steel-wood heat insulation environment-friendly fireproof door comprises a door frame, door leaves and a door closing device, wherein the door frame is made of 1.5mm cold-rolled galvanized steel plate, each door leaf comprises a left door leaf 1 and a right door leaf 2, a hinge 9 is arranged between the left door leaf 1 and the left side of the door frame, a hinge 9 is arranged between the right door leaf 2 and the right side of the door frame, a fireproof lock 23 is arranged on the left side of the middle of the right door leaf 2, the fireproof lock 23 is a CB-SIC type fireproof lock, fireproof materials are filled in the left door leaf 1 and the right door leaf 2 and are divided into three layers, namely an outer layer, a middle layer and an inner layer, the outer layer is a decorative fireproof plate 22, the middle layer is a light fireproof decorative plate 21, the inner layer is a flame-retardant cloth-surface perlite fireproof plate 20, flame-retardant wood 19 is arranged inside the left side and the right side of the left door leaf 1 and, The fire-retardant wood 19 can play a good role in fire prevention and heat insulation, the door closing device comprises a door closer 5, and a first door closer supporting rod 10 and a second door closer supporting rod 11 which are positioned at two ends of the door closer 5, wherein the first door closer supporting rod 10 is connected with the top of a door frame through a screw, the second door closer supporting rod 11 is connected with a door leaf through a screw, the door closer 5 is hinged with the first door closer supporting rod 10, the door closer 5 is hinged with the second door closer supporting rod 11, the surfaces of a left door leaf 1 and a right door leaf 2 are coated with waterproof materials, the left door leaf 1 and the right door leaf 2 are protected, the left door leaf 1 and the right door leaf 2 are prevented from being affected with damp, heat-insulation fire-proof perspective windows 4 are respectively arranged on the left door leaf 1 and the right door leaf 2, the heat-insulation fire-proof perspective windows 4 are connected with the door leaf through a clamping groove, heat-insulation glass is, the cavity of the heat insulation glass is filled with flame retardant liquid, the internal fire behavior can be checked in real time through the heat insulation fireproof perspective window 4, and effective fire fighting measures can be taken conveniently.
The left side of the top of the door frame is provided with a monitor 6, the brand model of the monitor 6 is Haokangwei DS-2CD3T26WDA2-I (4 mm), the outside of the monitor 6 is provided with a transparent fireproof glass cover, the right side of the door frame is provided with a smoke alarm 7 and an anti-theft alarm 8, the brand model of the smoke alarm 7 is Zhongtian intelligent GB2688, the smoke alarm 7 senses the rise of the concentration of smoke, sounds an alarm sound and reminds an evacuee to escape as soon as possible, the outsides of the left side and the right side of a left door leaf 1 are respectively provided with a U-shaped edge covering groove 18, the U-shaped edge covering grooves 18 are respectively 0.8mm cold-rolled galvanized steel plates, the left side and the right side of a right door leaf 2 are respectively provided with the U-shaped edge covering grooves 18, sealing grooves are formed in the U-shaped edge covering grooves 18, fireproof expansion sealing pieces 24 are arranged.
The right side of the lower end of the right door leaf 2 is provided with a containing space, the containing space is a three-dimensional space formed by fireproof materials, the containing space is fixedly connected with the right door leaf 2, an anti-theft device 3 is arranged in the containing space, the anti-theft device 3 comprises a fixing part 16 and a sensing part, two ends of the fixing part 16 are connected to two side walls of the containing space through fixing blocks, the top end of the fixing part 16 is provided with an electric connecting piece 17 connected with the anti-theft alarm 8, the sensing part comprises a conducting piece 12 which is arranged in the containing space and connected with the anti-theft alarm 8 and a rod body 13 which is electrically connected with the conducting piece 12, the other end of the rod body 13 penetrates through the fixing part 16 and normally pushes the conducting piece 12 to be separated from the electric connecting piece 17, the sensing part further comprises a braking piece 15 which is arranged at the bottom of the rod body 13, the braking piece 15 pulls the rod body 13, the other end is connected with a braking sheet 15, a spring 14 is used for pushing the braking sheet 15 to drive the conducting sheet 12, so that the conducting sheet 12 is contacted with an electric connecting sheet 17, universal wheels are arranged at the bottoms of the fixing piece 16 and the braking sheet 15, the universal wheels are contacted with the ground, and the universal wheels freely slide along with the opening and closing of the door leaf. When the right door leaf 2 is normally installed on the right side of the door frame, the universal wheel at the bottom of the fixing piece 16 and the universal wheel at the bottom of the braking piece 15 are contacted with the ground, the spring 14 is in a compressed state under the downward pressure of the fixing piece 16, the rod body 13 pushes the conducting piece 12 to the upper side of the electric connecting piece 17, because the electric connecting piece 17 is separated from the conducting piece 12, at this time, the warning switch of the burglar alarm 6 is in an open state and cannot send a signal, when the right door leaf 2 is moved and is separated from the right side of the door frame, the sensing piece falls under the action of gravity, the braking piece 15 drives the rod body 13 and the conducting piece 12 to move downwards together, meanwhile, as the downward pressure applied to the spring 14 by the fixing piece 16 is removed, the spring 14 is released, the restoring force of the spring 14 is utilized to push the braking piece 15, the displacement speed of the braking piece 15 is accelerated, and the time, because the contact of the conducting strip 12 and the electric connecting strip 17 makes the switch of the burglar alarm 6 present a closed loop state, the burglar alarm 6 sends out an alarm signal, thereby playing a good role in preventing burglary.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a formula of borduring steel wood is thermal-insulated environmental protection and is prevented fire door, includes door frame, door leaf, door closing device, its characterized in that: the anti-theft door is characterized in that fireproof materials are filled in the door leaf, a heat-insulation fireproof perspective window is arranged on the door leaf, a monitor is arranged at the top of the door frame, a transparent fireproof glass cover is arranged outside the monitor, a smoke alarm and an anti-theft alarm are arranged on the right side of the door frame, U-shaped edge covering grooves are formed in the left side and the right side of the door leaf, sealing grooves are formed in the U-shaped edge covering grooves, fireproof expansion sealing pieces are arranged in the sealing grooves, an accommodating space is formed at the lower end of the door leaf, an anti-theft device is arranged in the accommodating space and comprises a fixing piece and a sensing piece, the two ends of the fixing piece are connected to the two side walls of the accommodating space through fixing blocks, an electric connecting piece connected with the anti-theft alarm is arranged at the top end of the fixing piece, the other end of the rod body penetrates through the fixing piece and pushes the conducting strip to be separated from the electric connecting piece in a normal state.
2. The edge-wrapped steel-wood environment-friendly fireproof door according to claim 1, characterized in that: the induction part further comprises a brake sheet positioned at the bottom of the rod body, and the brake sheet drives the rod body to drive the conducting sheet to be in contact with the electric connection sheet.
3. The edge-wrapped steel-wood heat-insulation environment-friendly fireproof door according to claim 2, characterized in that: the rod body is sleeved with a spring, one end of the spring is connected with the top of the fixing part, the other end of the spring is connected with the braking sheet, and the spring is used for pushing the braking sheet to drive the conducting sheet so as to enable the conducting sheet to be in contact with the electric connecting sheet.
4. A covered edge type steel-wood environment-friendly fireproof door according to claim 3, characterized in that: the bottoms of the fixed piece and the pulling piece are provided with universal wheels.
5. The edge-wrapped steel-wood environment-friendly fireproof door according to claim 1, characterized in that: the door closing device comprises a door closer, a first door closer supporting rod and a second door closer supporting rod, wherein the first door closer supporting rod and the second door closer supporting rod are positioned at two ends of the door closer, the first door closer supporting rod is connected with the top of the door frame through screws, the second door closer supporting rod is connected with the door leaf through screws, the door closer is hinged with the first door closer supporting rod, and the door closer is hinged with the second door closer supporting rod.
6. The edge-wrapped steel-wood environment-friendly fireproof door according to claim 1, characterized in that: and a hinge is arranged between the left door leaf and the left door frame, and a hinge is arranged between the right door leaf and the right door frame.
7. The edge-wrapped steel-wood environment-friendly fireproof door according to claim 1, characterized in that: the fireproof material is divided into three layers, namely an outer layer, a middle layer and an inner layer, the outer layer is a decorative fireproof plate, the middle layer is a light fireproof decorative plate, the inner layer is a flame-retardant cloth face perlite fireproof plate, flame-retardant wood is arranged at two ends of the door leaf, and the surface of the door leaf is coated with the waterproof material.
8. The edge-wrapped steel-wood environment-friendly fireproof door according to claim 1, characterized in that: the heat-insulation fireproof perspective window is connected with the door leaf through a clamping groove, heat-insulation glass is arranged in the fireproof perspective window and comprises a cube which is composed of a plurality of pieces of glass and provided with a cavity, and flame retardant liquid is filled in the cavity of the heat-insulation glass.
9. The edge-wrapped steel-wood environment-friendly fireproof door according to claim 1, characterized in that: and the door leaf is provided with a fireproof lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587834.5U CN210113366U (en) | 2019-04-26 | 2019-04-26 | Edge-covered steel-wood heat-insulation environment-friendly fireproof door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587834.5U CN210113366U (en) | 2019-04-26 | 2019-04-26 | Edge-covered steel-wood heat-insulation environment-friendly fireproof door |
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| CN210113366U true CN210113366U (en) | 2020-02-25 |
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| CN201920587834.5U Active CN210113366U (en) | 2019-04-26 | 2019-04-26 | Edge-covered steel-wood heat-insulation environment-friendly fireproof door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429026A (en) * | 2020-11-13 | 2021-03-02 | 株洲时代新材料科技股份有限公司 | Rail transit vehicle structure fire-resistant end wall and rail transit vehicle |
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2019
- 2019-04-26 CN CN201920587834.5U patent/CN210113366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429026A (en) * | 2020-11-13 | 2021-03-02 | 株洲时代新材料科技股份有限公司 | Rail transit vehicle structure fire-resistant end wall and rail transit vehicle |
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