CN215169499U - Armoured fireproof card door with novel structure - Google Patents
Armoured fireproof card door with novel structure Download PDFInfo
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- CN215169499U CN215169499U CN202120975585.4U CN202120975585U CN215169499U CN 215169499 U CN215169499 U CN 215169499U CN 202120975585 U CN202120975585 U CN 202120975585U CN 215169499 U CN215169499 U CN 215169499U
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- fire prevention
- banding
- door leaf
- bottom plate
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- 239000010985 leather Substances 0.000 claims abstract description 76
- 230000002265 prevention Effects 0.000 claims abstract description 59
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 5
- 238000010009 beating Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an armoured fire prevention card door of novel structure relates to card door technical field, including outer door leaf decorative board, the bottom fixedly connected with door leaf steel core of outer door leaf decorative board, door leaf decorative board in the bottom fixedly connected with of door leaf steel core. Through adopting bilayer structure steel banding, banding bottom plate and banding apron can adopt different steel and colour, satisfy different outward appearance requirements, the decorative effect is good, steel banding bottom plate forms the fire prevention leather strap recess, four layers of fire prevention leather straps make the fire prevention, heat preservation, sound insulation performance is more superior, hidden screw installation back, second floor fire prevention leather strap and third layer fire prevention leather strap cover after having installed, utilize fire prevention leather strap reinforcing fire behavior again when considering pleasing to the eye, adopt the design of steel material, fire behavior is more excellent, and the cost is reduced again, this design banding bottom plate and banding apron are made through panel beating processing, can change the adjustment size according to the requirement of door, satisfy different door leaf thickness and step size needs.
Description
Technical Field
The utility model relates to a card door technical field especially relates to an armoured fire prevention card door of novel structure.
Background
The karman is an entrance door in a house, and refers to a first door entering the house, and is also called an entrance door. The entrance door has very high requirement on anti-theft performance and is called as an anti-theft door. The entrance door is mainly made of armored doors, stainless steel doors, pure steel doors and the like, wherein the armored door is the highest grade.
The traditional armored fireproof card door has the following problems when in use:
at present, general armoured fire prevention card door on the market adopts individual layer steel banding or aluminium alloy banding structure, same colour of whole banding and material, decorative effect is more single, generally only has two layers of fire prevention leather straps, fire prevention, heat preservation, sound insulation performance is relatively poor, adopt the steel banding, the set screw all is exposed on the banding surface, it is pleasing to the eye to influence, the aluminium alloy that adopts more of special requirement shape, fire behavior is poor, the cost is also higher, section bar cross sectional dimension is relatively fixed, can not be according to the required variation size of door.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an armoured fire prevention stuck door of novel structure, solved technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an armoured fire prevention card door of novel structure, includes outer door leaf decorative board, the bottom fixedly connected with door leaf steel core of outer door leaf decorative board, door leaf decorative board in the bottom fixedly connected with of door leaf steel core, the side of outer door leaf decorative board is provided with the banding bottom plate, the side of banding bottom plate is provided with the banding apron, the top of banding bottom plate is provided with first layer fire prevention leather strap, the side of banding bottom plate is provided with second layer fire prevention leather strap, the below that the side setting of banding bottom plate just is located second layer fire prevention leather strap is provided with third layer fire prevention leather strap, the side of third layer fire prevention leather strap is provided with fourth layer fire prevention leather strap.
Preferably, the edge banding bottom plate is fixedly connected with the door leaf steel core through a hidden screw.
Through adopting above-mentioned technical scheme, the fixed effect between banding bottom plate and the door leaf steel core is better, and is more stable.
Preferably, the side of the hidden screw is provided with a second layer of fireproof leather strip and a third layer of fireproof leather strip respectively.
Through adopting above-mentioned technical scheme, the installation of second floor fire prevention leather strap and third layer fire prevention leather strap, the fire prevention leather strap covers after having installed hidden screw, utilizes the fire prevention leather strap reinforcing fire behavior again when considering pleasing to the eye.
Preferably, the edge banding bottom plate and the edge banding cover plate are both made of steel.
Through adopting above-mentioned technical scheme, adopt the bilayer structure steel banding of banding bottom plate and banding apron, banding bottom plate and banding apron can adopt different steel and colour, satisfy different outward appearance requirements, adopt the steel material design, and fire behavior is more excellent, compares current aluminum material and has reduced the cost again.
Preferably, the side edge of the edge banding bottom plate is provided with a fireproof leather strip groove matched with the second layer of fireproof leather strip and the third layer of fireproof leather strip.
Through adopting above-mentioned technical scheme, the setting of fire prevention leather stripe recess is for the installation of convenient hidden screw installation back second floor fire prevention leather stripe and third layer fire prevention leather stripe, and the fire prevention leather stripe covers after the installation, utilizes fire prevention leather stripe reinforcing fire behavior again when considering pleasing to the eye, and the steel banding forms fire prevention leather stripe recess, and four layers fire prevention leather stripes make fire prevention, heat preservation, sound insulation performance more superior.
Compared with the prior art, the utility model provides a pair of armoured fire prevention card door of novel structure has following beneficial effect:
the utility model provides a novel armoured fire prevention card door of structure, through adopting bilayer structure steel banding, banding bottom plate and banding apron can adopt different steel and colour, satisfy different appearance requirements, the decorative effect is better, steel banding bottom plate forms the fire prevention leather strap recess, four layers of fire prevention leather straps make the fire prevention, keep warm, sound insulation performance is more superior, hidden screw installation back, second floor fire prevention leather strap and third layer fire prevention leather strap cover after having installed, utilize fire prevention leather strap reinforcing fire behavior again when considering pleasing to the eye, adopt the design of steel material, fire behavior is more excellent, the cost is reduced again, this design banding bottom plate and banding apron are processed through the panel beating and are made, can be according to the required variable dimension of door, the convenience is as required the size adjustment, satisfy different door leaf thickness and step size needs.
Drawings
Fig. 1 is a schematic view of the edge sealing structure of the present invention;
FIG. 2 is a schematic view of the structure of the fireproof leather strip of the present invention;
FIG. 3 is a schematic view of the hidden mounting screw structure of the present invention;
fig. 4 is a schematic view of the edge sealing structure of the present invention.
In the figure: 1. an outer door leaf decorative plate; 2. a door leaf steel core; 3. inner door leaf decorative boards; 4. sealing the edge of the bottom plate; 5. sealing the edge of the cover plate; 6. a first layer of fireproof leather strips; 7. a second layer of fireproof leather strips; 8. a third layer of fireproof leather strips; 9. a fourth layer of fireproof leather strips; 10. hidden screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an armoured fire prevention card door of novel structure, including outer door leaf decorative board 1, the bottom fixedly connected with door leaf steel core 2 of outer door leaf decorative board 1, door leaf decorative board 3 in the bottom fixedly connected with of door leaf steel core 2, the side of outer door leaf decorative board 1 is provided with banding bottom plate 4, the side of banding bottom plate 4 is provided with banding apron 5, the top of banding bottom plate 4 is provided with first layer fire prevention leather strap 6, the side of banding bottom plate 4 is provided with second layer fire prevention leather strap 7, the below that the side setting of banding bottom plate 4 just is located second layer fire prevention leather strap 7 is provided with third layer fire prevention leather strap 8, the side of third layer fire prevention leather strap 8 is provided with fourth layer fire prevention leather strap 9.
The edge banding bottom plate 4 and the door leaf steel core 2 are fixedly connected through being provided with the hidden screw 10, a second layer of fireproof leather strips 7 and a third layer of fireproof leather strips 8 are installed on the side edge of the hidden screw 10 respectively, the edge banding bottom plate 4 and the edge banding cover plate 5 are made of steel, and the side edge of the edge banding bottom plate 4 is provided with fireproof leather strip grooves matched with the second layer of fireproof leather strips 7 and the third layer of fireproof leather strips 8.
In the embodiment, the fixing effect between the edge banding bottom plate 4 and the door leaf steel core 2 is better and more stable, the second layer fireproof leather strip 7 and the third layer fireproof leather strip 8 are installed, the fireproof leather strips cover after the hidden screws 10 are installed, the fireproof performance is enhanced by the fireproof leather strips while the attractiveness is considered, the double-layer steel edge banding of the edge banding bottom plate 4 and the edge banding cover plate 5 is adopted, different steel materials and colors can be adopted for the edge banding bottom plate 4 and the edge banding cover plate 5, different appearance requirements are met, the steel material design is adopted, the fireproof performance is better, the cost is reduced compared with the existing aluminum material, the fireproof leather strip groove is arranged to facilitate the installation of the second layer fireproof leather strip 7 and the third layer fireproof leather strip 8 after the hidden screws 10 are installed, the fireproof leather strips cover after the installation is achieved, the fireproof performance is enhanced by the fireproof leather strips while the attractiveness is considered, and the fireproof leather strip groove is formed by the steel edge banding, the four-layer fireproof leather strip enables the fireproof, heat preservation and sound insulation performances to be superior.
The working principle is as follows:
through adopting bilayer structure steel banding, banding bottom plate 4 and banding apron 5 can adopt different steel and colour, satisfy different outward appearance requirements, decorative effect is better, steel banding bottom plate 4 forms the fire prevention leather strap recess, four layers of fire prevention leather straps make the fire prevention, heat preservation, sound insulation performance is more superior, hidden screw 10 installation back, second floor fire prevention leather strap 7 and the 8 covers of third layer fire prevention leather strap after the installation, utilize fire prevention leather strap reinforcing fire behavior again when considering pleasing to the eye, adopt the design of steel material, fire behavior is more excellent, and the cost is reduced again, this design banding bottom plate 4 and banding apron 5 are processed through the panel beating and are made, can be according to the required variable dimension of door, the convenient size adjustment as required, satisfy different door leaf thickness and step size needs.
It is noted that, herein, relational terms such as first and second, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an armoured fire prevention card door of novel structure, includes outer door leaf decorative board (1), its characterized in that: the bottom fixedly connected with door leaf steel core (2) of outer door leaf decorative board (1), door leaf decorative board (3) in the bottom fixedly connected with of door leaf steel core (2), the side of outer door leaf decorative board (1) is provided with banding bottom plate (4), the side of banding bottom plate (4) is provided with banding apron (5), the top of banding bottom plate (4) is provided with first layer fire prevention leather strap (6), the side of banding bottom plate (4) is provided with second layer fire prevention leather strap (7), the below that the side setting of banding bottom plate (4) just is located second layer fire prevention leather strap (7) is provided with third layer fire prevention leather strap (8), the side of third layer fire prevention leather strap (8) is provided with fourth layer fire prevention leather strap (9).
2. The armored fire-proof card door with a novel structure as claimed in claim 1, wherein: the edge banding bottom plate (4) is fixedly connected with the door leaf steel core (2) through a hidden screw (10).
3. The armored fire-proof card door with a novel structure as claimed in claim 2, wherein: and a second layer of fireproof leather strip (7) and a third layer of fireproof leather strip (8) are respectively arranged on the side edge of the hidden screw (10).
4. The armored fire-proof card door with a novel structure as claimed in claim 1, wherein: the edge sealing bottom plate (4) and the edge sealing cover plate (5) are both made of steel.
5. The armored fire-proof card door with a novel structure as claimed in claim 1, wherein: the side edge of the edge banding bottom plate (4) is provided with a fireproof leather strip groove matched with the second layer fireproof leather strip (7) and the third layer fireproof leather strip (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120975585.4U CN215169499U (en) | 2021-05-07 | 2021-05-07 | Armoured fireproof card door with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120975585.4U CN215169499U (en) | 2021-05-07 | 2021-05-07 | Armoured fireproof card door with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215169499U true CN215169499U (en) | 2021-12-14 |
Family
ID=79367681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120975585.4U Active CN215169499U (en) | 2021-05-07 | 2021-05-07 | Armoured fireproof card door with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215169499U (en) |
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2021
- 2021-05-07 CN CN202120975585.4U patent/CN215169499U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of armored fireproof card door with a new structure Effective date of registration: 20231219 Granted publication date: 20211214 Pledgee: Zhejiang Jinyun Rural Commercial Bank Co.,Ltd. Xinbi Branch Pledgor: Zhejiang Yipin Security Technology Co.,Ltd. Registration number: Y2023980072861 |