CN215369530U - Stainless steel fire prevention hand door - Google Patents
Stainless steel fire prevention hand door Download PDFInfo
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- CN215369530U CN215369530U CN202023300768.0U CN202023300768U CN215369530U CN 215369530 U CN215369530 U CN 215369530U CN 202023300768 U CN202023300768 U CN 202023300768U CN 215369530 U CN215369530 U CN 215369530U
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Abstract
The utility model discloses a stainless steel fireproof hand-pulled door which comprises a front door plate, wherein a perspective window is arranged on the outer surface of the front end of the front door plate, fireproof glass is arranged on one side of the perspective window, a fireproof door handle is arranged on one side of the fireproof glass, a fireproof material is arranged at the rear end of the front door plate, a rear door plate is arranged at the rear end of the fireproof material, a rear cover plate is arranged on one side of the rear door plate, a door frame is arranged on the outer surface of the periphery of the front door plate, the door frame comprises a stainless steel layer, a cold-rolled plate, a rivet structure and a fireproof sealing frame, and a fireproof door lock is arranged on one side of the door frame. According to the stainless steel fireproof hand-pull door, the fireproof material is filled in the middle, the fireproof performance is excellent, the overall fireproof performance of the door plate is greatly improved, the 180-degree bending edge covering process is adopted on the left side, the right side and the upper side of the front door plate, the falling risk caused by high-temperature combustion deformation of the front stainless steel plate and the rear stainless steel plate is prevented, and the better use prospect is brought.
Description
Technical Field
The utility model relates to the technical field of hand-pulled doors, in particular to a stainless steel fireproof hand-pulled door.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance arranged in a fireproof partition room, an evacuation staircase, a vertical shaft and the like.
The existing fireproof hand-pulled door has certain defects in installation and use, poor high-temperature resistance and low safety, and brings certain adverse effects to the use process of people.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Aiming at the defects of the prior art, the utility model provides the stainless steel fireproof hand-pulled door which has the advantages of excellent fireproof performance, high use safety coefficient and the like, and can effectively solve the problems in the background art.
Technical scheme
In order to achieve the purpose, the utility model adopts the technical scheme that: the stainless steel fireproof hand-pulled door comprises a front door plate, wherein a perspective window is arranged on the outer surface of the front end of the front door plate, fireproof glass is arranged on one side of the perspective window, a fireproof door handle is arranged on one side of the fireproof glass, a fireproof material is arranged at the rear end of the front door plate, a rear door plate is arranged at the rear end of the fireproof material, a rear cover plate is arranged on one side of the rear door plate, a door frame is arranged on the outer surface of the periphery of the front door plate, the door frame comprises a stainless steel layer, a cold-rolled plate, a rivet structure and a fireproof sealing frame, and a fireproof door lock is arranged on one side of the door frame.
Preferably, the stainless steel layer is located one side of fireproof sealing frame, the cold-rolled sheet is located one side of fireproof sealing frame, the rivet structure is located one side of cold-rolled sheet.
Preferably, be provided with the fixed glue between stainless steel layer and the fire prevention sealing frame, and one side surface of stainless steel layer is connected through fixed glue and one side surface fixed connection of fire prevention sealing frame, the opposite side surface of stainless steel layer is through pulling rivet structure and one side surface fixed connection of cold-rolled sheet.
Preferably, an adhesive is arranged between the front door panel and the fireproof material, the outer surface of one side of the front door panel is fixedly connected with the outer surface of one side of the fireproof material through the adhesive, an adhesive is arranged between the fireproof material and the rear door panel, and the outer surface of one side of the fireproof material is fixedly connected with the outer surface of one side of the rear door panel through the adhesive.
Preferably, a mounting groove is formed between the fireproof glass and the perspective window, and the outer surface of one side of the fireproof glass is fixedly connected with the inner surface of one side of the perspective window through the mounting groove.
Preferably, a screw is arranged between the fireproof door lock and the door frame, and the outer surface of one side of the fireproof door lock is fixedly connected with the outer surface of one side of the door frame through the screw.
Preferably, a screw is arranged between the fireproof door handle and the front door panel, and the outer surface of one side of the fireproof door handle is fixedly connected with the outer surface of the front end of the front door panel through the screw.
Advantageous effects
Compared with the prior art, the utility model provides a stainless steel fireproof hand-pull door which has the following beneficial effects:
the stainless steel fireproof hand-pull door is characterized in that the door plate is made of front and rear stainless steels, so that the integral strength is high, the service life is long, the middle is filled with fireproof materials, the fireproof performance is excellent, the integral fireproof performance of the door plate is greatly improved, the door plate is safer to use, the surface is free of welding, four sides of the stainless steel of a window part are inwards bent by 90 degrees, the window position is fixed at a hidden position by pulling rivets and screws, the left and right sides and the upper surface of the front door plate adopt a 180-degree bending and edge covering process, so that the falling risk of the front and rear stainless steel plates caused by high-temperature combustion deformation is prevented, the inner part of the door frame is a cold-rolled plate, the outer part of the door frame is coated with the stainless steel, the pulling rivet structure is embedded at the connecting position of the inner side of the door frame, sealing materials are embedded around the fireproof sealing frames, the fireproof sealing materials expand when exposed to heat, the flame can be prevented from entering from gaps, even if the outdoor fire is fierce, the fireproof sealing materials can also be used for 60 minutes, and the sealing materials are adhered around the window frame, in order to plug up slight gap, increase fire prevention effect, external fireproof glass, fire prevention lock, door plant overall structure is firm, and factor of safety is high, and fire prevention is high temperature resistant and can not the corrosion, is applicable to people and extensively promotes and uses.
Drawings
Fig. 1 is a schematic view of the overall structure of a stainless steel fireproof hand-pull door according to the present invention.
Fig. 2 is a rear view of a stainless steel fire-resistant sliding door according to the present invention.
Fig. 3 is a schematic structural view of a rear cover plate of a fireproof stainless steel hand-pulled door of the present invention.
Fig. 4 is a schematic structural view of a fireproof material of a stainless steel fireproof hand-pull door of the present invention.
Fig. 5 is a schematic view of a door frame structure of a stainless steel fireproof hand-pull door according to the present invention.
In the figure: 1. a front door panel; 2. a fire-resistant material; 3. a perspective window; 4. a door frame; 401. a stainless steel layer; 402. cold rolling the sheet; 403. a rivet structure; 404. a fireproof sealing frame; 5. a fireproof door lock; 6. a fire door handle; 7. fireproof glass; 8. a rear door panel; 9. a back cover plate.
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.
As shown in fig. 1-5, a stainless steel fireproof hand-pulled door comprises a front door panel 1, a perspective window 3 is arranged on the front end outer surface of the front door panel 1, fireproof glass 7 is arranged on one side of the perspective window 3, a fireproof door handle 6 is arranged on one side of the fireproof glass 7, fireproof material 2 is arranged at the rear end of the front door panel 1, a rear door panel 8 is arranged at the rear end of the fireproof material 2, a rear cover plate 9 is arranged on one side of the rear door panel 8, a door frame 4 is arranged on the peripheral outer surface of the front door panel 1, the door frame 4 comprises a stainless steel layer 401, a cold-rolled plate 402, a rivet pulling structure 403 and a fireproof sealing frame 404, and a fireproof door lock 5 is arranged on one side of the door frame 4.
Further, the stainless steel layer 401 is located on one side of the fireproof sealing frame 404, the cold-rolled plate 402 is located on one side of the fireproof sealing frame 404, the rivet structure 403 is located on one side of the cold-rolled plate 402, sealing materials are embedded around the sealing frame, and the rivet structure expands when being heated, so that flame can be prevented from entering from gaps, and the stainless steel fireproof door can resist fire for 60 minutes even if outdoor fire is violent.
Further, be provided with the fixed glue between stainless steel layer 401 and the fire prevention sealing frame 404, and one side surface fixed connection of stainless steel layer 401 through fixed glue and one side surface of fire prevention sealing frame 404, stainless steel layer 401's opposite side surface is through pulling rivet structure 403 and one side surface fixed connection of cold-rolled sheet 402, increases the fire prevention effect.
Further, be provided with the adhesive between preceding door plant 1 and the fire-proof material 2, and the one side surface of preceding door plant 1 passes through the adhesive and is connected with one side fixed surface of fire-proof material 2, is provided with the adhesive between fire-proof material 2 and the back door plant 8, and one side surface of fire-proof material 2 passes through the adhesive and is connected with one side fixed surface of back door plant 8, and fire behavior is excellent, has improved the holistic fire behavior of door plant greatly, uses safelyr.
Further, be provided with the mounting groove between fire prevention glass 7 and the perspective window 3, and one side internal surface fixed connection of one side surface through mounting groove and perspective window 3 of fire prevention glass 7, the risk of droing that the corrosion resistant plate warp and lead to because of high temperature burning around preventing.
Further, be provided with the screw between fire prevention lock 5 and the door frame 4, and one side surface of fire prevention lock 5 passes through one side fixed surface connection of screw and door frame 4, and factor of safety is high, and fire prevention is high temperature resistant and can not corrode, is applicable to people and extensively promotes and uses.
Further, prevent being provided with the screw between fire door handle 6 and the preceding door plant 1, and prevent that one side surface of fire door handle 6 passes through the screw and is connected with the front end surface fixed connection of preceding door plant 1, the bulk strength is high, long service life.
Principle of operation
The utility model comprises a front door plate 1, a fireproof material 2, a perspective window 3, a door frame 4, a stainless steel layer 401, a cold-rolled plate 402, a rivet structure 403, a fireproof sealing frame 404, a fireproof door lock 5, a fireproof door handle 6, fireproof glass 7, a rear door plate 8 and a rear cover plate 9, when in use, the door plate is made of front and rear stainless steels, so that the whole strength is high, the service life is long, the fireproof material 2 is filled in the middle, the fireproof performance is excellent, the whole fireproof performance of the door plate is greatly improved, the use is safer, the surface is free from welding, four sides of the stainless steel of the perspective window are inwards bent by 90 degrees, the position of the perspective window is fixed by rivet screws at a hidden position, 180-degree bending technology is adopted on the left and right sides and the upper surface of the front door plate 1, the falling risk caused by the deformation of the front and rear stainless steels due to high-temperature combustion is prevented, the cold-rolled plate 402 is arranged in the door frame 4, the stainless steel is wrapped outside, the rivet structure 403 is adopted, the fireproof sealing frame 404 is inlaid at the inner side joint of the door frame 4, fireproof sealing frame 404 inlays in the inboard junction of door frame, the sealing material has been inlayed around fireproof sealing frame 404, meet thermal expansion, can prevent that flame from boring into from the gap, even outdoor fire is fierce, it also can be fire-resistant 60 minutes, the sealing material of making with the rubber strip is pasted all around to this kind of window frame, in order to plug up slight gap, increase the fire prevention effect, join in marriage fireproof glass 7 outward, fireproof door lock 6, door plant overall structure is firm, factor of safety is high, the fire prevention is high temperature resistant and can not corrode, be applicable to people and extensively promote and use.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a stainless steel fire prevention hand sliding door, includes preceding door plant (1), its characterized in that: the front end surface of preceding door plant (1) is provided with perspective window (3), one side of perspective window (3) is provided with fire prevention glass (7), one side of fire prevention glass (7) is provided with prevents fire door handle (6), the rear end of preceding door plant (1) is provided with fire-proof material (2), the rear end of fire-proof material (2) is provided with back door plant (8), one side of back door plant (8) is provided with back shroud (9), the surface all around of preceding door plant (1) is provided with door frame (4), door frame (4) include stainless steel layer (401), cold rolling sheet (402), draw and rivet structure (403), fire prevention seal frame (404), one side of door frame (4) is provided with fire door lock (5).
2. The stainless steel fireproof hand-pulled door of claim 1, wherein: the stainless steel layer (401) is located on one side of the fireproof sealing frame (404), the cold-rolled plate (402) is located on one side of the fireproof sealing frame (404), and the rivet structure (403) is located on one side of the cold-rolled plate (402).
3. The stainless steel fireproof hand-pulled door of claim 1, wherein: be provided with the fixed glue between stainless steel layer (401) and fire prevention sealing frame (404), and one side surface of stainless steel layer (401) is through the fixed glue and one side surface fixed connection of fire prevention sealing frame (404), the opposite side surface of stainless steel layer (401) is through pulling rivet structure (403) and one side surface fixed connection of cold-rolled sheet (402).
4. The stainless steel fireproof hand-pulled door of claim 1, wherein: the fireproof door is characterized in that an adhesive is arranged between the front door plate (1) and the fireproof material (2), the outer surface of one side of the front door plate (1) is fixedly connected with the outer surface of one side of the fireproof material (2) through the adhesive, an adhesive is arranged between the fireproof material (2) and the rear door plate (8), and the outer surface of one side of the fireproof material (2) is fixedly connected with the outer surface of one side of the rear door plate (8) through the adhesive.
5. The stainless steel fireproof hand-pulled door of claim 1, wherein: a mounting groove is formed between the fireproof glass (7) and the perspective window (3), and the outer surface of one side of the fireproof glass (7) is fixedly connected with the inner surface of one side of the perspective window (3) through the mounting groove.
6. The stainless steel fireproof hand-pulled door of claim 1, wherein: the fireproof door lock is characterized in that a screw is arranged between the fireproof door lock (5) and the door frame (4), and the outer surface of one side of the fireproof door lock (5) is fixedly connected with the outer surface of one side of the door frame (4) through the screw.
7. The stainless steel fireproof hand-pulled door of claim 1, wherein: the fireproof door is characterized in that a screw is arranged between the fireproof door handle (6) and the front door plate (1), and the outer surface of one side of the fireproof door handle (6) is fixedly connected with the outer surface of the front end of the front door plate (1) through the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300768.0U CN215369530U (en) | 2020-12-31 | 2020-12-31 | Stainless steel fire prevention hand door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300768.0U CN215369530U (en) | 2020-12-31 | 2020-12-31 | Stainless steel fire prevention hand door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215369530U true CN215369530U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023300768.0U Active CN215369530U (en) | 2020-12-31 | 2020-12-31 | Stainless steel fire prevention hand door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215369530U (en) |
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2020
- 2020-12-31 CN CN202023300768.0U patent/CN215369530U/en active Active
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