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Open The Ideal Door To A Clean Area
Manufacturing method of heat-insulating and fireproof clean door device
The utility model belongs to the technical field of fireproof doors, in particular to a heat-insulating fireproof clean door device. With the development of economy, the decoration in the building is getting better and better, but many decoration materials are flammable and prone to fire. Now, fire doors and windows have been widely used in high-rise buildings or densely populated public buildings. However, the production process of fire doors and windows currently used is complex, and the fire protection function is relatively poor. However, the existing heat-insulating fire-proof clean door device still has problems such as poor heat-insulating protection effect of the fire door, inconvenient sealing and fixing of the fire door, and inconvenient installation of the fire door. Therefore, it is very necessary to invent a clean door device with heat insulation and fire prevention.
2022-02-25
The utility model belongs to the technical field of fireproof doors, in particular to a heat-insulating fireproof clean door device. With the development of economy, the decoration in the building is getting better and better, but many decoration materials are flammable and prone to fire. Now, fire doors and windows have been widely used in high-rise buildings or densely populated public buildings. However, the production process of fire doors and windows currently used is complex, and the fire protection function is relatively poor. However, the existing heat-insulating fire-proof clean door device still has problems such as poor heat-insulating protection effect of the fire door, inconvenient sealing and fixing of the fire door, and inconvenient installation of the fire door. Therefore, it is very necessary to invent a clean door device with heat insulation and fire prevention.
In order to solve the above technical problems, the utility model provides a thermal insulation fireproof clean door device, which solves the problems of poor thermal insulation protection effect of the existing thermal insulation fireproof clean door device and inconvenient installation of the fire door seal. A heat-insulating and fireproof clean door device, including a door frame, a left fire door, a left hinge, a right fire door, a right hinge, a heat-insulating protection smoke alarm plate structure, an adsorption protection fixing plate structure, a handle, a fastening plate, a support plate, and a top plate, Mounting bolts, protective plates and fastening holes. The right fire door is connected to the right side of the door frame through the right hinge; the thermal smoke alarm board structure of the thermal insulation fire-proof clean door device is installed in the middle of the front of the left fire door; the adsorption fixing board structure is installed in the middle of the front of the right fire door; the handle is bolted to the middle of the left side of the right fire door; the fastening plate is bolted to the upper part of the door frame with bolts; the top plate is bolted to the upper part of the support plate from top to bottom; the mounting bolts are respectively screwed to the upper parts of the left and right sides of the top plate; the protection plate is bolted to the connection between the support plate and the inner side of the support plate from top to bottom; the fastening holes are sequentially opened in the middle of the front of the guard plate from left to right; the structure of the heat-insulating smoke alarm plate of the heat-insulating and fireproof clean door device includes connecting plate, the thermal insulation layer is pasted on the middle of the front of the connection plate; the protective shell of the thermal insulation and fireproof clean door device is fixed on the middle of the front surface of the thermal insulation layer with bolts. The ventilation net screw of the heat-insulating and fireproof clean door device is connected to the lower part of the inner side of the protective shell; the smoke alarm is bolted to the middle of the upper part of the inner side of the protective shell from left to right; the observation piece is embedded in the middle of the upper part of the front of the insulation layer. The left fire door and the right fire door are made of stainless steel. The door frame adopts U-shaped stainless steel frame. The outer surface of the door frame is coated with anti-rust paint. The insulation layer is a sponge layer. The ventilation net is made of stainless steel. The viewing sheet was made of a transparent acrylic plastic sheet. The structure of the adsorption fixing plate includes a mounting plate, a mounting part, a suction attachment, a connecting rod, a fixing bead and a mounting hole. The mounting bolt is fixed in the middle of the front surface of the mounting plate. The adsorption piece is pasted in the middle of the front surface of the mounting plate. The lower part of the front surface of the mounting plate is connected with a connecting rod screw. The adsorption sheet of the thermal insulation and fireproof clean door device is specifically a magnetic sheet. The fixing bead of the heat-insulated fireproof clean door device is an oval stainless steel bead. The inner side of the mounting hole is inlaid with a rubber layer. The connecting plate of the thermal insulation and fireproof clean door device is connected with the left fire door by bolts; the mounting plate is fixed on the right fire door by bolts.
Compared with the prior art, the above-mentioned thermal insulation and fireproof clean door device has the following beneficial effects: the arrangement of connecting plate, thermal insulation layer, protective shell, ventilation net, smoke alarm and observation piece is beneficial to increase the thermal insulation effect of the fire door; The installation plate, installation member, suction member, connecting rod, fixing bead and installation hole are conducive to the sealing and fixing of the fire door; the left fire door and the right fire door are made of stainless steel respectively, which is beneficial to prevent rust and damage of the left fire door and the right fire door respectively; the ventilation net of the heat-insulated fire-proof clean door device is made of stainless steel net, which is beneficial to the ventilation inside the protective shell. The observation sheet is made of transparent acrylic plastic sheet, which is beneficial to observe the inside of the fire door.
