CN213269578U - Novel environment-friendly flame-retardant door core plate - Google Patents
Novel environment-friendly flame-retardant door core plate Download PDFInfo
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- CN213269578U CN213269578U CN202021795975.5U CN202021795975U CN213269578U CN 213269578 U CN213269578 U CN 213269578U CN 202021795975 U CN202021795975 U CN 202021795975U CN 213269578 U CN213269578 U CN 213269578U
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Abstract
The utility model relates to the technical field of door core plates, in particular to a novel environment-friendly flame-retardant door core plate, which comprises a door core plate main body frame, a honeycomb reinforcing bracket, side sealing plates, a first heat-preservation flame-retardant filling layer, a first heat-preservation flame-retardant panel, a first flame-retardant varnish layer, a second heat-preservation flame-retardant filling layer, a second heat-preservation flame-retardant panel and a second flame-retardant varnish layer, wherein the honeycomb reinforcing bracket is arranged at the inner side of the door core plate main body frame, the side sealing plates are arranged at the two sides of the door core plate main body frame, a base surface of the door core plate main body frame is positioned at the inner sides of the side sealing plates and is provided with the first heat-preservation flame-retardant filling layer, the whole structure is simple, a light reinforcing and supporting structure is provided, good fireproof performance, constant-temperature heat insulation and sound insulation effects are provided for the, has certain popularization value.
Description
Technical Field
The utility model relates to a door core technical field specifically is a novel fire-retardant door core of environmental protection.
Background
The door core board is the filling material of filling in wooden door, burglary-resisting door and so on door, and the door core board is different according to its material, and is categorised not to use, and current door core board does not possess good fire behavior and constant temperature adiabatic and syllable-dividing effect, does not have the light and strengthens bearing structure, and the good protection environmental protection usability of dampproofing fire-retardant is not convenient for simultaneously, consequently needs a novel fire-retardant door core board of environmental protection to make the improvement to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel fire-retardant door core of environmental protection to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel environment-friendly flame-retardant door core plate comprises a door core plate main body frame, a honeycomb reinforcing support, side edge sealing plates, a first heat-preservation flame-retardant filling layer, a first heat-preservation flame-retardant panel, a first flame-retardant varnish layer, a second heat-preservation flame-retardant filling layer, a second heat-preservation flame-retardant panel and a second flame-retardant varnish layer, wherein the honeycomb reinforcing support is installed on the inner side of the door core plate main body frame, the side edge sealing plates are arranged on two sides of the door core plate main body frame, the first heat-preservation flame-retardant filling layer is installed on the base surface of the door core plate main body frame, which is positioned on the inner side of the side edge sealing plate, the first heat-preservation flame-retardant panel is installed on the base surface of the first heat-preservation flame-retardant filling layer, the first flame-retardant panel is arranged on the base surface, the second heat, the back of the second heat-insulating flame-retardant filling layer is attached to the back of the side sealing plate, and a second heat-insulating flame-retardant panel is arranged on the back of the second heat-insulating flame-retardant panel.
Preferably, the door core plate main body frame is a steel structure frame.
Preferably, the honeycomb reinforcing support is of an aluminum honeycomb plate structure, and a plurality of groups of honeycomb reinforcing supports are arranged.
Preferably, the side sealing plates are made of steel plates.
Preferably, the first heat-preservation flame-retardant filling layer and the second heat-preservation flame-retardant filling layer are made of fireproof soundproof rock wool.
Preferably, the first heat-preservation flame-retardant panel and the second heat-preservation flame-retardant panel are made of flame-retardant, heat-insulation and waterproof perlite heat-preservation plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the structural stability of the whole door core plate is convenient to realize by arranging the door core plate main body frame which adopts the steel structure frame and the side sealing plates which adopt the steel plate material at the two sides, meanwhile, the plurality of groups of honeycomb reinforcing brackets arranged on the inner side of the main body frame of the door core plate are convenient to pass through the characteristics of light weight, high strength and high rigidity of the honeycomb structure, so that the structural stability of the reinforcing support at the inner side of the door core plate and the light weight of the whole door core plate are used, meanwhile, the first heat-preservation flame-retardant filling layer and the second heat-preservation flame-retardant filling layer which are made of fireproof sound-insulation rock wool and located on the inner sides of the side sealing plates through the front side and the rear side of the door core plate main body frame have high compressive strength and excellent fireproof performance, and the first heat-preservation flame-retardant filling layer and the second heat-preservation flame-retardant filling layer are used as sandwich fillers of the door core plate, so that good fireproof performance, constant-temperature heat insulation and sound insulation effects are provided for the door core plate.
2. The utility model discloses in, the fire-retardant panel of first heat preservation through setting up all adopts fire-retardant thermal-insulated waterproof perlite heated board material with the fire-retardant panel of second heat preservation, matter is light and heat preservation heat-proof quality is good, fire prevention, it is dampproofing, it is modified not to warp, not rotten mould, nontoxic tasteless hydrophobic performance, and through the fire resistance of the whole door core board of first fire-retardant varnish layer of its surface and the fire-retardant varnish layer of second increase, simple structure and be convenient for realize that the door core board has fire-retardant heat preservation and the good protection environmental protection usability of dampproofing fire prevention.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a general plan view of the present invention;
fig. 3 is a schematic view of the door core plate main frame, the honeycomb reinforcing bracket, and the side sealing plate of the present invention.
In the figure: 1-a door core plate main body frame, 2-a honeycomb reinforcing support, 3-a side sealing plate, 4-a first heat-preservation flame-retardant filling layer, 5-a first heat-preservation flame-retardant panel, 6-a first flame-retardant varnish layer, 7-a second heat-preservation flame-retardant filling layer, 8-a second heat-preservation flame-retardant panel and 9-a second flame-retardant varnish layer.
Detailed Description
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.
Referring to fig. 1-3, the present invention provides a technical solution: a novel environment-friendly flame-retardant door core board comprises a door core board main body frame 1, a honeycomb reinforcing support 2, side edge seal plates 3, a first heat-preservation flame-retardant filling layer 4, a first heat-preservation flame-retardant panel 5, a first flame-retardant varnish layer 6, a second heat-preservation flame-retardant filling layer 7, a second heat-preservation flame-retardant panel 8 and a second flame-retardant varnish layer 9, wherein the door core board main body frame 1 adopts a steel structure frame, the honeycomb reinforcing support 2 is installed on the inner side of the door core board main body frame 1, the honeycomb reinforcing support 2 adopts an aluminum honeycomb board structure, the honeycomb reinforcing support 2 is provided with a plurality of groups, the side edge seal plates 3 are arranged on two sides of the door core board main body frame 1, the side edge seal plates 3 are made of steel plates, the first heat-preservation flame-retardant filling layer 4 is installed on the inner side edge seal plates 3 of the door core board main body frame 1, the, the basal plane of the first heat-preservation flame-retardant panel 5 is provided with a first flame-retardant varnish layer 6, the back of the door core plate main body frame 1 is positioned at the inner side of the side sealing plate 3 and is provided with a second heat-preservation flame-retardant filling layer 7, the first heat-preservation flame-retardant filling layer 4 and the second heat-preservation flame-retardant filling layer 7 are made of fireproof soundproof rock wool, the door core plate main body frame 1 adopting the steel structure frame to match the side sealing plate 3 adopting the steel plate material at the two sides is convenient for realizing the structural stability of the whole door core plate, meanwhile, the multi-group honeycomb reinforcing support 2 installed at the inner side of the door core plate main body frame is convenient for being light in weight through the self honeycomb structure, high in strength and high in rigidity, the first heat-preservation flame-retardant filling layer 4 and the second heat-preservation flame-retardant filling layer 7 adopting the fireproof soundproof rock wool material at the inner side sealing plate 3 and positioned at the front and back of the door core And excellent fire resistance, the first heat-preservation flame-retardant filling layer 4 and the second heat-preservation flame-retardant filling layer 7 are used as sandwich fillers of the door core plate to provide good fire resistance, constant-temperature heat insulation and sound insulation effects for the door core plate, the back surface of the second heat-preservation flame-retardant filling layer 7 is close to the back surface of the side edge sealing plate 3 and is provided with a second heat-preservation flame-retardant panel 8, the first heat-preservation flame-retardant panel 5 and the second heat-preservation flame-retardant panel 8 are both made of flame-retardant heat-insulation waterproof perlite heat-insulation boards, the back surface of the second heat-preservation flame-retardant panel 8 is provided with a second flame-retardant varnish layer 9, the first heat-preservation flame-retardant panel 5 and the second heat-preservation flame-retardant panel 8 are both made of flame-retardant heat-insulation waterproof perlite heat-insulation boards, and the door core plate is light in weight, excellent in heat insulation and heat insulation properties, fireproof performance, dampproof performance, no deformation, overall structure is simple, has the light and strengthens bearing structure, provides good fire behavior and constant temperature thermal insulation and syllable-dividing effect for the door core, is convenient for realize that the door core has fire-retardant heat preservation and dampproofing good protection environmental protection usability of preventing fires, and stability and practicality are higher, have certain spreading value.
The utility model discloses work flow: when the door core plate is used, the structural stability of the whole door core plate is convenient to realize by matching the door core plate main body frame 1 with the steel structure frame and adopting the side sealing plates 3 made of the steel plate material at two sides, meanwhile, the multiple groups of honeycomb reinforcing brackets 2 arranged at the inner side of the door core plate main body frame 1 are convenient to use by the self honeycomb structure which has the characteristics of light weight, high strength and high rigidity, so that the structural stability of the reinforcing brackets at the inner side of the door core plate and the weight and light weight of the whole door core plate are used, meanwhile, the first heat-preservation flame-retardant filling layer 4 and the second heat-preservation flame-retardant filling layer 7 which are positioned at the inner side of the side sealing plates 3 at the front side and the back side of the door core plate main body frame 1 and are made of fireproof sound-insulation rock wool materials have high compressive strength and excellent fireproof performance, the first heat-preservation flame-retardant, all adopt fire-retardant thermal-insulated waterproof perlite heated board material through first heat preservation fire-retardant panel 5 and the fire-retardant panel 8 of second heat preservation, matter is light and heat-insulating properties is good, fire prevention, it is dampproofing, it is modified not to deform, it goes mouldy not to rot, nontoxic tasteless hydrophobic performance, and through the fire-retardant varnish layer 6 of first fire-retardant varnish layer 6 of its surface and the fire-retardant varnish layer 9 of second increase whole door core's fire resistance, overall structure is simple, light enhancement bearing structure has, good fire behavior and constant temperature thermal insulation and syllable-dividing effect are provided for the door core, be convenient for realize that the door core has fire-retardant heat preservation and dampproofing good protection environmental protection usability of preventing fires, and stability and practicality are higher, certain.
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 (6)
1. The utility model provides a novel fire-retardant door core of environmental protection, strengthens support (2), side shrouding (3), fire-retardant filling layer of first heat preservation (4), fire-retardant panel of first heat preservation (5), first fire-retardant varnish layer (6), the fire-retardant filling layer of second heat preservation (7) and the fire-retardant panel of second heat preservation (8) and the fire-retardant varnish layer of second (9), its characterized in that including door core main body frame (1), honeycomb: a honeycomb reinforcing bracket (2) is arranged on the inner side of the door core plate main body frame (1), side edge seal plates (3) are arranged on two sides of the door core plate main body frame (1), a first heat-preservation flame-retardant filling layer (4) is arranged on the base surface of the door core plate main body frame (1) and is positioned on the inner sides of the side edge seal plates (3), a first heat-preservation flame-retardant panel (5) is arranged on the base surface of the first heat-preservation flame-retardant filling layer (4) close to the base surface of the side sealing plate (3), a first flame-retardant varnish layer (6) is arranged on the base surface of the first heat-preservation flame-retardant panel (5), a second heat-preservation flame-retardant filling layer (7) is arranged on the back surface of the door core plate main body frame (1) and positioned on the inner side of the side sealing plate (3), the back surface of the second heat-preservation flame-retardant filling layer (7) is close to the back surface of the side sealing plate (3) and is provided with a second heat-preservation flame-retardant panel (8), and a second flame-retardant varnish layer (9) is arranged on the back surface of the second heat-insulating flame-retardant panel (8).
2. The novel environment-friendly flame-retardant door core plate as claimed in claim 1, wherein: the door core plate main body frame (1) adopts a steel structure frame.
3. The novel environment-friendly flame-retardant door core plate as claimed in claim 1, wherein: the honeycomb reinforcing support (2) is of an aluminum honeycomb plate structure, and a plurality of groups of honeycomb reinforcing supports (2) are arranged.
4. The novel environment-friendly flame-retardant door core plate as claimed in claim 1, wherein: the side sealing plates (3) are made of steel plates.
5. The novel environment-friendly flame-retardant door core plate as claimed in claim 1, wherein: and the first heat-preservation flame-retardant filling layer (4) and the second heat-preservation flame-retardant filling layer (7) are made of fireproof sound-insulation rock wool.
6. The novel environment-friendly flame-retardant door core plate as claimed in claim 1, wherein: the first heat-preservation flame-retardant panel (5) and the second heat-preservation flame-retardant panel (8) are made of flame-retardant, heat-insulation and waterproof perlite heat-preservation plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021795975.5U CN213269578U (en) | 2020-08-25 | 2020-08-25 | Novel environment-friendly flame-retardant door core plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021795975.5U CN213269578U (en) | 2020-08-25 | 2020-08-25 | Novel environment-friendly flame-retardant door core plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213269578U true CN213269578U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021795975.5U Active CN213269578U (en) | 2020-08-25 | 2020-08-25 | Novel environment-friendly flame-retardant door core plate |
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| Country | Link |
|---|---|
| CN (1) | CN213269578U (en) |
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- 2020-08-25 CN CN202021795975.5U patent/CN213269578U/en active Active
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