CN214169716U - A-level flame-retardant composite heat-insulation external template - Google Patents
A-level flame-retardant composite heat-insulation external template Download PDFInfo
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- CN214169716U CN214169716U CN202023062411.3U CN202023062411U CN214169716U CN 214169716 U CN214169716 U CN 214169716U CN 202023062411 U CN202023062411 U CN 202023062411U CN 214169716 U CN214169716 U CN 214169716U
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Abstract
The application relates to an A-level flame-retardant composite heat-insulation external formwork, which belongs to the field of heat-insulation boards and comprises a flame-retardant heat-insulation board, wherein one surface of the flame-retardant heat-insulation board is fixedly connected with a heat-insulation mortar layer, the heat-insulation mortar layer comprises heat-insulation particles and cladding, the cladding mortar of the heat-insulation particles is formed, the heat-insulation particles are bonded by the cladding mortar, and the flame-retardant heat-insulation board is kept away from a first cement-based protective layer fixedly connected with one surface of the heat-insulation mortar layer. This application has the thermal insulation performance that fire-retardant heated board can guarantee the heated board, and the mortar layer that keeps warm simultaneously when realizing the heat preservation effect of insulation particle, through the mortar with between the insulation particle cladding bond together simultaneously, can play certain flame retardant efficiency, can further realize the effect of fire prevention through the first cement base protective layer of inlayer in addition, can improve heat retaining effect.
Description
Technical Field
The application relates to the field of insulation boards, in particular to an A-level flame-retardant composite insulation external formwork.
Background
The heat-insulating plate is used for being installed on an outer wall to realize heat-insulating building materials of the wall, the fireproof capacity of the heat-insulating plate is directly related to the fireproof safety of a building, and the requirements on the heat-insulating plate with high fireproof performance and flame retardance are increasingly large.
The related technology can refer to the Chinese utility model patent with the publication number of CN204690978U, which discloses an A-level non-combustible honeycomb insulation board, belonging to the technical field of building materials. The A-level non-combustible honeycomb insulation board comprises a board body formed by EPS particles, wherein an inorganic gel layer is coated outside the EPS particles, and the EPS particles are bonded and fixed by the inorganic gel layer.
Aiming at the related technologies, the inventor finds that the insulation board coats and bonds different EPS particles through inorganic gel, the inorganic gel can play a role in fire prevention and flame retardation, and the flame retardation effect is still to be improved.
SUMMERY OF THE UTILITY MODEL
In order to improve the effect of heated board, this application provides a fire-retardant compound incubation exterior sheathing of A level.
The application provides a fire-retardant compound incubation exterior sheathing of A level adopts following technical scheme:
the utility model provides a fire-retardant compound incubation exterior sheathing of A level, includes fire-retardant heated board, fire-retardant heated board one side fixedly connected with heat preservation mortar layer, heat preservation mortar layer includes insulation particles and cladding the cladding mortar of insulation particles is constituteed, insulation particles by dial and pay the mortar bonding, fire-retardant heated board keeps away from the first cement base protective layer of one side fixedly connected with on heat preservation mortar layer.
Through adopting above-mentioned technical scheme, the thermal insulation performance of heated board can be guaranteed to fire-retardant heated board, and the mortar layer that keeps warm simultaneously when realizing the heat preservation effect of insulation particle, through the mortar with the cladding between the insulation particle bond together simultaneously, can play certain flame retardant efficiency, can further realize the effect of fire prevention through the first cement base protective layer of inlayer in addition, can improve the heat preservation effect.
Optionally, the first cement-based protective layer is close to one side fixedly connected with of flame-retardant insulation board stretches into a plurality of first flame-retardant blocks in the flame-retardant insulation board, the heat preservation mortar layer is close to one side fixedly connected with of flame-retardant insulation board stretches into a plurality of second flame-retardant blocks in the flame-retardant insulation board, the second flame-retardant blocks are arranged with the first flame-retardant blocks in a staggered mode.
Through adopting above-mentioned scheme, when fire-retardant heated board catches fire, the first fire-retardant piece that the crisscross setting can make sharp flame crooked with the fire-retardant piece of second, plays the flame retardant efficiency to the heated board.
Optionally, one surface of the heat-insulation mortar layer, which is far away from the flame-retardant heat-insulation plate, is fixedly connected with a glass fiber mesh cloth.
Through adopting above-mentioned technical scheme, glass fiber net check cloth can play the fixed action to the mortar layer that keeps warm, and glass fiber net check cloth of glass fiber material is inorganic flame retardant material simultaneously, can play certain flame retardant efficiency.
Optionally, one surface of the glass fiber mesh cloth, which is far away from the thermal insulation mortar layer, is fixedly connected with a second cement-based protective layer.
Through adopting above-mentioned technical scheme, the second cement base protective layer can play further flame retardant efficiency, will keep warm the mortar layer and cover completely, prevents that the heat preservation granule in the mortar layer that keeps warm from exposing the danger that causes the conflagration, covers the second cement base protective layer and can cover the heat preservation granule completely, realizes fire-retardant fireproof's effect.
Optionally, the second cement-based protective layer is provided with a ceramic plate facing layer away from the glass fiber mesh layer, and the ceramic plate facing layer is connected with the second cement-based layer in a bonding and riveting manner.
Through above-mentioned technical scheme, rivet through gluing of ceramic plate finish coat and second cement basic unit and be connected and can realize decorative effect, be fire-retardant material simultaneously, be difficult for catching fire.
Optionally, wear to be equipped with the connecting piece on the fire-retardant heated board, the connecting piece is shaft-like setting, the connecting piece pierces through fire-retardant heated board the heat preservation mortar layer and second cement base protective layer with first cement base protective layer.
Through adopting above-mentioned technical scheme, be connected to the building outer wall with the heated board through the connecting piece on, during the installation, install the heated board earlier with the connecting piece on, through pouring the concrete between heated board and building outer wall, realize the fixed connection of heated board, can be through the connecting piece with fixed connection between heated board and the concrete.
Optionally, one end of the connecting piece close to the flame-retardant insulation board is fixedly connected with a fixing block parallel to the flame-retardant insulation board.
Through adopting above-mentioned technical scheme, the effect of fixed block can strengthen the connection effect between connecting piece and the concrete, makes the heated board installation more firm.
Optionally, a plurality of inclined pieces are fixedly connected to the position, close to the fixed block, of the connecting piece.
Through adopting above-mentioned technical scheme, the area of contact between connecting piece and the concrete can be strengthened in the setting of slope piece, improves the fastness of installation.
Optionally, the inclined piece is arranged in an inclined manner from one end close to the connecting piece to the other end towards the direction close to the flame-retardant insulation board.
Through adopting above-mentioned technical scheme, the slope piece inclines towards the heated board direction, can increase the resistance that the heated board drops, improves the connection effect of heated board.
Optionally, one end of the connecting piece close to the heat-insulating mortar layer is fixedly connected with a limiting block.
Through adopting above-mentioned technical scheme, pass the heated board with the stock during installation, until stopper butt heated board surface, when the installation heated board, the stopper one side is outwards, the installation of being convenient for.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the flame-retardant insulation board can ensure the heat insulation performance of the insulation board, meanwhile, the insulation mortar layer wraps and simultaneously bonds the insulation particles together through the wrapping mortar while realizing the heat insulation effect of the insulation particles, a certain flame-retardant effect can be achieved, in addition, the fireproof effect can be further realized through the first cement-based protective layer of the inner layer, and the heat insulation effect can be improved;
2. the glass fiber gridding cloth can play a role in fixing the heat-preservation mortar layer, and meanwhile, the glass fiber gridding cloth made of the glass fiber material is an inorganic flame-retardant material and can play a certain flame-retardant effect;
3. the second cement-based protective layer can play a further flame retardant effect, completely covers the heat preservation mortar layer, prevents heat preservation particles in the heat preservation mortar layer from exposing the danger of causing fire, completely covers the heat preservation particles by covering the second cement-based protective layer, and achieves the flame-retardant and fireproof effects.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
FIG. 2 is a schematic structural diagram of a protruded thermal insulation mortar layer in the embodiment of the application.
Description of reference numerals: 1. a flame-retardant insulation board; 11. a first cement-based protective layer; 111. a first flame retardant block; 12. a heat-insulating mortar layer; 121. heat preservation particles; 122. coating mortar; 123. a second flame retardant block; 13. glass fiber mesh cloth; 14. a second cement-based protective layer; 15. a ceramic plate facing layer; 2. a connecting member; 21. a fixed block; 22. an inclined plate; 23. and a limiting block.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a class-A flame-retardant composite heat-insulation external template. Referring to fig. 1, the class a flame-retardant composite heat-insulating external formwork includes a flame-retardant heat-insulating board 1. The flame-retardant insulation board 1 is made of A-level flame-retardant materials such as rock wool, a first cement-based protective layer 11 is fixedly connected to one surface of the flame-retardant insulation board 1, and a heat-preservation mortar layer 12 is fixedly connected to one surface, away from the first cement-based protective layer 11, of the flame-retardant insulation board 1. One surface of the heat-insulating mortar layer 12, which is far away from the flame-retardant heat-insulating plate 1, is fixedly connected with a glass fiber mesh cloth 13. During the installation, first cement base protective layer 11 is inside, and heat preservation mortar layer 12 is outside, can realize two-sided fire-retardant effect, and fire-retardant heated board 1 and heat preservation mortar layer 12 can guarantee simultaneously that the heat preservation is respond well.
Referring to fig. 1, a second cement-based protective layer 14 is fixedly connected to one side of the fiberglass mesh 13 away from the thermal mortar layer 12. The glass fiber mesh cloth 13 and the heat-insulating mortar layer 12 can be bonded through the second cement-based protective layer 14, and meanwhile, the effect of isolating and flame retarding is achieved. The second cement-based protective layer 14 is provided with a ceramic plate facing layer 15 far away from the glass fiber gridding cloth 13, and the ceramic plate facing layer 15 is bonded and riveted with the second cement-based protective layer 14. The ceramic plate finishing layer 15 can achieve a decorative effect.
Referring to fig. 2, one side fixedly connected with that first cement base protective layer 11 is close to fire-retardant heated board 1 stretches into a plurality of first fire-retardant pieces 111 in fire-retardant heated board 1, and heat preservation mortar layer 12 is close to fire-retardant heated board 1 one side fixedly connected with stretches into a plurality of second fire-retardant pieces 123 in fire-retardant heated board 1, and second fire-retardant piece 123 sets up with first fire-retardant piece 111 is crisscross. When the flame-retardant insulation board 1 catches fire, the first flame-retardant blocks 111 and the second flame-retardant blocks 123 which are arranged in a staggered mode can enable linear flames to be bent, and the flame-retardant effect on the insulation board is achieved.
Referring to fig. 2, the thermal insulation mortar layer 12 includes thermal insulation particles 121 and coating mortar 122 coating the thermal insulation particles 121, and the thermal insulation particles 121 are bonded by the coating mortar 122. Through cladding mortar 122 with insulation particles 121 cladding, when guaranteeing to keep warm, can avoid insulation particles 121 conflagration, realize the fire-retardant effect of fire prevention.
Referring to fig. 1 and 2, wear to be equipped with connecting piece 2 on the fire-retardant heated board 1, connecting piece 2 is shaft-like setting, and connecting piece 2 pierces through fire-retardant heated board 1, heat preservation mortar layer 12 and second cement base protective layer 14 and first cement base protective layer 11. One end fixedly connected with stopper 23 that connecting piece 2 is close to heat preservation mortar layer 12, stopper 23 and the 14 butt of second cement base protective layer. During the installation, through wearing to establish on the heated board connecting piece 2 to with stopper 23 butt heated board one side, at this moment pouring concrete between connecting piece 2 and wall body, can pass through connecting piece 2 with the heated board and fix in the concrete.
Referring to fig. 1, one end of the connecting member 2 close to the flame-retardant insulation board 1 is fixedly connected with a fixing block 21 arranged in parallel to the flame-retardant insulation board 1. One end of the connecting piece 2 close to the flame-retardant heat-insulation board 1 is fixedly connected with a plurality of inclined pieces 22. The inclined piece 22 is inclined from one end close to the connecting piece 2 to the other end towards the direction close to the flame-retardant heat-insulation board 1. The arrangement of the fixed block 21 and the inclined plate 22 can further strengthen the fixing effect between the heat insulation plate and the wall body.
The implementation principle of the A-level flame-retardant composite heat-insulation external template in the embodiment of the application is as follows: during the installation, with first cement base protective layer 11 one side inwards, fire-retardant heat preservation one side outwards, through passing the heated board with connecting piece 2, and make its one end butt on the heated board, the other end passes the heated board setting, will pass the 2 one end pouring concrete of connecting piece that the heated board set up, the realization is with laminating through the concrete body between heated board and the wall body, connecting piece 2 can improve the joining effect, fixed block 21 and the slope piece 22 setting on the connecting piece 2 can drop for the heated board and increase the resistance, prevent to drop, improve the fastness, prevent that insulation particles 121 from leaking outward when heat preservation mortar layer 12 can improve the heat preservation effect, improve the fire resistance, second cement base protective layer 14 and first cement base protective layer 11 can play the efficiency of two-sided isolation fire prevention.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The A-level flame-retardant composite heat-insulation external template is characterized in that: including fire-retardant heated board (1), fire-retardant heated board (1) one side fixedly connected with heat preservation mortar layer (12), heat preservation mortar layer (12) are including heat preservation granule (121) and cladding mortar (122) of heat preservation granule (121) are constituteed, heat preservation granule (121) by cladding mortar (122) bond, keep away from fire-retardant heated board (1) the first cement base protective layer (11) of one side fixedly connected with of heat preservation mortar layer (12).
2. The A-level flame-retardant composite heat-insulation external template according to claim 1, characterized in that: first cement base protective layer (11) are close to one side fixedly connected with of fire-retardant heated board (1) stretches into a plurality of first fire-retardant pieces (111) in fire-retardant heated board (1), heat preservation mortar layer (12) are close to one side fixedly connected with of fire-retardant heated board (1) stretches into a plurality of second fire-retardant pieces (123) in fire-retardant heated board (1), second fire-retardant piece (123) with first fire-retardant piece (111) crisscross setting.
3. The A-level flame-retardant composite heat-insulation external template according to claim 1, characterized in that: and one surface of the heat-insulating mortar layer (12) far away from the flame-retardant heat-insulating plate (1) is fixedly connected with a glass fiber mesh cloth (13).
4. The A-level flame-retardant composite heat-insulation external template according to claim 3, characterized in that: and a second cement-based protective layer (14) is fixedly connected to one surface, far away from the heat-insulating mortar layer (12), of the glass fiber mesh cloth (13).
5. The A-level flame-retardant composite heat-insulation external template according to claim 4, characterized in that: the second cement-based protective layer (14) is far away from the glass fiber gridding cloth (13) and is provided with a ceramic plate facing layer (15), and the ceramic plate facing layer (15) is connected with the second cement-based protective layer (14) in a sticking and riveting mode.
6. The A-level flame-retardant composite heat-insulation external template according to claim 4, characterized in that: wear to be equipped with connecting piece (2) on fire-retardant heated board (1), connecting piece (2) are shaft-like setting, connecting piece (2) pierce through fire-retardant heated board (1), heat preservation mortar layer (12) and second cement base protective layer (14) with first cement base protective layer (11).
7. The A-level flame-retardant composite heat-insulation external template according to claim 6, characterized in that: one end of the connecting piece (2) close to the flame-retardant heat-insulation board (1) is fixedly connected with a fixing block (21) parallel to the flame-retardant heat-insulation board (1).
8. The A-level flame-retardant composite heat-insulation external template according to claim 6, characterized in that: one end of the connecting piece (2) close to the flame-retardant heat-insulation board (1) is fixedly connected with a plurality of inclined pieces (22).
9. The A-level flame-retardant composite heat-insulation external template according to claim 8, characterized in that: the inclined sheet (22) is arranged in an inclined mode from one end close to the connecting piece (2) to the other end towards the direction close to the flame-retardant heat-insulation board (1).
10. The A-level flame-retardant composite heat-insulation external template according to claim 6, characterized in that: one end of the connecting piece (2) close to the heat-preservation mortar layer (12) is fixedly connected with a limiting block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023062411.3U CN214169716U (en) | 2020-12-17 | 2020-12-17 | A-level flame-retardant composite heat-insulation external template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023062411.3U CN214169716U (en) | 2020-12-17 | 2020-12-17 | A-level flame-retardant composite heat-insulation external template |
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| CN214169716U true CN214169716U (en) | 2021-09-10 |
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| CN202023062411.3U Active CN214169716U (en) | 2020-12-17 | 2020-12-17 | A-level flame-retardant composite heat-insulation external template |
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