CN211312914U - Green building energy-saving wallboard fireproof structure - Google Patents
Green building energy-saving wallboard fireproof structure Download PDFInfo
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- CN211312914U CN211312914U CN201921825181.6U CN201921825181U CN211312914U CN 211312914 U CN211312914 U CN 211312914U CN 201921825181 U CN201921825181 U CN 201921825181U CN 211312914 U CN211312914 U CN 211312914U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model relates to an energy-conserving wallboard fire resistive construction of green building, it includes reinforced concrete wall and a plurality of decoration wallboards of splicing each other, and reinforced concrete wall and decoration wallboard are provided with the flame retardant coating between, and the flame retardant coating is connected with concrete wall through a plurality of coupling assembling, and the flame retardant coating includes two-layer fire-retardant board, and it is provided with the rock wool to fill between the two-layer fire-retardant board, and reinforced concrete wall fire-retardant board dorsad simultaneously is provided with fire-resistant gypsum board. Utilize fire-resistant gypsum board, fire-retardant board and rock wool to block the intensity of a fire, improve the fire behavior of wall body, avoid the intensity of a fire to spread rapidly, provide escape time and space of fleing, reduce casualties and fund loss.
Description
Technical Field
The utility model belongs to the technical field of the technique of wall structure and specifically relates to an energy-conserving wallboard fire resistive construction of green building is related to.
Background
Along with the popularization of sustainable development guidelines, people continuously seek buildings which can reduce environmental load and are beneficial to the health of users, and green buildings are high-quality buildings which save resources, protect the environment, reduce pollution, provide healthy, applicable and efficient use space for people and furthest realize harmonious symbiosis between people and nature in the whole life cycle.
At present, the wall body design of green buildings in China is single and simple, the load-bearing capacity of the green buildings is mainly considered, and the green buildings lack a fireproof structure or have insufficient fireproof function. When a fire disaster occurs and spreads, an effective fire blocking or delaying effect cannot be provided, and more escape spaces and escape time cannot be provided, so that great life risk and economic loss are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving wallboard fire resistive construction of green building can effectively improve the fire prevention effect of wall body.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a green building energy-saving wallboard fire resistive construction, includes reinforced concrete wall and a plurality of decoration wallboard of splicing each other, reinforced concrete wall and decoration wallboard between be provided with the flame retardant coating, the flame retardant coating is connected with reinforced concrete wall through a plurality of coupling assembling, the flame retardant coating includes two-layer fire-retardant board, and is two-layer it is provided with the rock wool to fill between the fire-retardant board, reinforced concrete wall fire-retardant board one side dorsad is provided with fire-resistant gypsum board.
By adopting the technical scheme, the fire-resistant gypsum board and the fire-retardant board keep complete structures within a certain time when fire occurs, so that the effect of blocking the spread of flame is achieved, the fire-proof effect of the wall body is effectively improved, the escape time and space are provided, and casualties and fund loss are reduced; the rock wool is filled to further improve the fireproof performance of the wall body, and meanwhile, the heat preservation performance is provided, and the energy consumption is saved.
The utility model discloses further set up to: be provided with dense smoke adsorbed layer between flame retardant coating and the decoration wallboard, dense smoke adsorbed layer sets up to honeycomb activated carbon plate, dense smoke adsorbed layer is connected with coupling assembling.
By adopting the technical scheme, floating particles and harmful gas in the dense smoke are easily absorbed by a human body when the smoke is on fire, great damage can be caused to the lung, and the active carbon component in the dense smoke adsorption layer is utilized to adsorb the dense smoke generated when the smoke is on fire, so that the human body inhalation amount can be reduced; meanwhile, the density of dense smoke is reduced, the definition is ensured, the escape personnel can quickly identify the route, and the escape probability is improved.
The utility model discloses further set up to: coupling assembling sets up to drawknot screw rod and two nuts, the drawknot screw rod runs through reinforced concrete wall, flame retardant coating and dense cigarette adsorbed layer, the tip of drawknot screw rod is connected with the nut.
Through adopting above-mentioned technical scheme, screw up the nut at the tip of drawknot screw rod, the both ends of drawknot screw rod are fixed mutually with reinforced concrete wall and dense cigarette adsorption wall respectively, fix flame retardant coating and dense cigarette adsorption layer on reinforced concrete wall, guarantee the stable connection of wall body.
The utility model discloses further set up to: the lateral wall cover that the drawknot screw rod is located between flame retardant coating and the dense smoke adsorbed layer is equipped with an interval section of thick bamboo, form the gap between flame retardant coating and the dense smoke adsorbed layer.
Through adopting above-mentioned technical scheme, the section of thick bamboo separates flame retardant coating and dense cigarette adsorbed layer each other, forms the gap that supplies the gas circulation, when catching fire, makes gas can with dense cigarette adsorbed layer abundant contact, improves adsorption effect, reduces harmful gas and stops in the middle of the air.
The utility model discloses further set up to: the utility model discloses a wallboard, including the gap, the decorative wall board is characterized in that gap inside is provided with the installation net of mutually fixed with the drawknot screw rod, the medial surface of decorating the wallboard is provided with a plurality of bosss, the installation net passes through mounting and boss reciprocal anchorage.
By adopting the technical scheme, the mounting net is fixed on the tie screw, the boss and the mounting net are fixedly connected by the fixing piece, and the decorative wallboard is fixed on the mounting net, so that the decorative wall body and the reinforced concrete wall are fixedly connected with each other, and the connection stability of all parts of the wall body can be improved.
The utility model discloses further set up to: the decorative wall board is characterized in that a rabbet is arranged at the top of the decorative wall board, a socket is arranged at the bottom of the decorative wall board, the rabbet and the socket of two adjacent decorative wall boards are mutually spliced to form a bent curved channel, and waterproof glue is filled at one side in the bent curved channel.
By adopting the technical scheme, the bent curved channel is reserved at the position where the tongue-and-groove and the bell socket are connected, so that water easily enters the inside of the wall body to cause water leakage and corrosion, the bent curved channel is sealed by water prevention, water is prevented from entering, and the sealing effect of the wall body is improved.
The utility model discloses further set up to: the bent curved path is filled with a cotton sliver, and the cotton sliver and the waterproof glue are sequentially filled inside the bent curved path from inside to outside.
By adopting the technical scheme, when the bent curved path is sealed by waterproof glue, the waterproof glue is in a molten state, no supporting point is arranged in the bent curved path for the waterproof glue, the waterproof glue needs to fill the inner space of the bent curved path, and the cost is high; the cotton strip is utilized to support the waterproof glue, so that the filling space is reduced, the using amount of the waterproof glue is reduced, and the cost can be reduced.
To sum up, the utility model discloses a beneficial technological effect does:
1. the fire-resistant gypsum board and the flame-retardant board keep complete structures within a certain time when fire occurs, so that the effect of preventing flame from spreading is achieved, the fireproof effect of the wall body is effectively improved, the escape time and space are provided, casualties and capital loss are reduced, the fireproof performance of the wall body can be further improved by filling rock wool, the heat insulation performance is provided, and the energy consumption is reduced;
2. floating particles and harmful gas in the dense smoke are easily absorbed by a human body when the dense smoke catches fire, and the active carbon component in the dense smoke adsorption layer is used for adsorbing the dense smoke, so that the human body suction amount can be reduced, the density of the dense smoke is reduced, the definition is ensured, the escape personnel can quickly identify a route, and the escape probability is improved;
3. and the nuts at the end parts of the tie screws are screwed down, so that the two ends of the tie screws are respectively fixed with the reinforced concrete wall and the dense smoke adsorption wall, and the fireproof layer and the dense smoke adsorption layer are fixed on the reinforced concrete wall, thereby ensuring the stable connection of the wall body.
Drawings
FIG. 1 is a schematic cross-sectional view of a fire-proof structure of an energy-saving wall panel for green buildings;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
In the figure, 1, a reinforced concrete wall; 11. a fire resistant gypsum board; 2. a flame retardant sheet; 21. rock wool; 3. a dense smoke adsorption layer; 31. a stepped hole; 32. a gap; 321. installing a net; 4. decorating the wallboard; 41. a boss; 42. a fixing member; 43. a tongue-and-groove; 44. a bell and spigot joint; 45. bending the curved path; 451. a cotton sliver; 452. waterproof glue; 5. a connecting assembly; 51. a tie screw; 511. a spacer cylinder; 52. and a nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a green building energy-saving wallboard fire resistive construction, including reinforced concrete wall 1, flame retardant coating, dense smoke adsorbed layer 3 that from left to right connect gradually, flame retardant coating and dense smoke adsorbed layer 3 are fixed at reinforced concrete wall 1 through a plurality of coupling assembling 5. A plurality of decorative wall boards 4 spliced with each other are installed on one side of the dense smoke adsorption layer 3, which is back to the fireproof layer, and the decorative wall boards 4 are fixed with the dense smoke adsorption layer 3 through a plurality of fixing pieces 42.
The reinforced concrete wall 1 is pasted on the side opposite to the fireproof layer and is fixed with a fireproof gypsum board 11, so that the fire can be prevented from spreading, and the escape time and space are provided. The flame retardant coating is including two-layer fire-retardant board 2, and fire-retardant board 2 can block the intensity of a fire, and it has fire resistive material to fill between two-layer fire-retardant board 2, and fire resistive material can be rock wool 21, mineral wool or glass silk floss etc. and fire resistive material sets up to rock wool 21 in this embodiment, provides fire prevention and heat preservation effect. Dense smoke adsorbed layer 3 sets up to honeycomb activated carbon plate, can adsorb dense smoke, reduces dense smoke density, improves the probability of fleing.
The connecting assembly 5 comprises a tie screw 51 and two nuts 52, the tie screw 51 penetrates through the reinforced concrete wall 1, the fireproof layer and the dense smoke adsorption layer 3, and the length of the tie screw 51 is equal to the total thickness of the reinforced concrete wall 1, the fireproof layer and the dense smoke adsorption layer 3. Stepped holes 31 are formed in the opposite sides of the dense smoke adsorption layer 3 and the reinforced concrete wall 1, two ends of the tie screw 51 are located inside the two stepped holes 31 respectively, and the two nuts 52 are connected with two ends of the tie screw 51 respectively.
Leave gap 32 between flame retardant coating and dense cigarette adsorbed layer 3, the lateral wall cover that drawknot screw rod 51 is located flame retardant coating and dense cigarette adsorbed layer 3 is equipped with a spacer tube 511, the both ends of spacer tube 511 respectively with flame retardant coating and dense cigarette adsorbed layer 3 mutual butt, spacer tube 511 forms gap 32 with dense cigarette adsorbed layer 3 and flame retardant coating alternate segregation, gap 32 provides the space of gas flow, make dense cigarette adsorbed layer 3 can reach furthest's adsorption effect.
The mounting 42 can be set up to the bolt or penetrate the nail, and gap 32 internal fixation has the installation net 321, and the installation net 321 passes through a spacer section of thick bamboo 511 and drawknot screw 51 reciprocal anchorage, decorates 4 one sides of wallboard and is fixed with a plurality of bosss 41 towards dense smoke adsorbed layer 3, and dense smoke adsorbed layer 3 and the relative one side of decorating wallboard 4 are mutually supported, and mounting 42 one end is passed installation net 321 and is fixed on boss 41 with dense smoke adsorbed layer 3, makes decoration wallboard 4 and installation net 321 reciprocal anchorage.
Referring to fig. 1 and 2, the top of the decorative wall plate 4 extends to form a tongue-and-groove 43, the bottom of the decorative wall plate 4 is provided with a socket 44, the tongue-and-groove 43 and the socket 44 of two adjacent decorative wall plates 4 are mutually matched and connected to form a zigzag bent curved channel 45, a channel of the bent curved channel 45 is sequentially filled with a head cotton strip 451 and waterproof glue 452 from inside to outside, the cotton strip 451 provides a supporting effect for the waterproof glue 452, the usage amount of the waterproof glue 452 can be reduced, and the cost is saved; the waterproof glue 452 can isolate water from entering the wall, and water leakage and corrosion of the wall are avoided. The port of the bent curved channel 45 positioned inside is higher than the port of the outside, and the waterproof effect is further achieved by utilizing the height potential difference.
The implementation principle of the embodiment is as follows: the flame retardant coating and the dense smoke adsorption layer 3 are mutually fixed with the reinforced concrete wall 1 by utilizing the drawknot screw rod 51, the decorative wall board 4 and the dense smoke adsorption layer 3 are mutually fixed with the installation net 321 by utilizing bolts or shooting nails, and the installation net 321 is mutually fixed with the drawknot screw rod 51, so that the connection stability of each part of the wall body is enhanced. Utilize fire-resistant gypsum board 11, fire-retardant board 2 to block when the conflagration takes place, fire-resistant gypsum board 11 and fire-retardant board 2 can keep the structural integrity in a certain time, block the intensity of a fire, avoid the intensity of a fire to stretch rapidly. The rock wool 21 fireproof material further improves the fireproof performance of the wall body, provides escape time and space, and reduces casualties and capital loss; meanwhile, the heat preservation effect is improved, the use of resources is reduced, and the energy is saved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a green building energy-saving wallboard fire resistive construction, includes decorative wallboard (4) of reinforced concrete wall (1) and a plurality of mutual concatenation, its characterized in that: be provided with the flame retardant coating between reinforced concrete wall (1) and decorative wallboard (4), the flame retardant coating is connected with reinforced concrete wall (1) through a plurality of coupling assembling (5), the flame retardant coating includes two-layer fire-retardant board (2), and is two-layer it is provided with rock wool (21) to fill between fire-retardant board (2), reinforced concrete wall (1) is fire-retardant board (2) one side dorsad and is provided with fire-resistant gypsum board (11).
2. The green building energy-saving wallboard fireproof structure of claim 1, wherein: be provided with dense smoke adsorbed layer (3) between flame retardant coating and decoration wallboard (4), dense smoke adsorbed layer (3) set up to honeycomb activated carbon plate, dense smoke adsorbed layer (3) are connected with coupling assembling (5).
3. The green building energy-saving wallboard fireproof structure of claim 2, wherein: coupling assembling (5) set up to drawknot screw rod (51) and two nuts (52), drawknot screw rod (51) run through reinforced concrete wall (1), flame retardant coating and dense cigarette adsorbed layer (3), the tip of drawknot screw rod (51) is connected with nut (52).
4. The green building energy-saving wallboard fireproof structure of claim 3, wherein: the lateral wall cover that drawknot screw rod (51) are located between flame retardant coating and dense smoke adsorbed layer (3) is equipped with a spacer section of thick bamboo (511), form gap (32) between flame retardant coating and dense smoke adsorbed layer (3).
5. The green building energy-saving wallboard fireproof structure of claim 4, wherein: the utility model discloses a decorative wallboard, including gap (32), installation net (321) that gap (32) inside was provided with and drawknot screw rod (51) reciprocal anchorage, the medial surface of decorative wallboard (4) is provided with a plurality of bosss (41), installation net (321) are through mounting (42) and boss (41 reciprocal anchorage.
6. The green building energy-saving wallboard fireproof structure of claim 5, wherein: the decorative wall plate is characterized in that a rabbet (43) is arranged at the top of the decorative wall plate (4), a socket (44) is arranged at the bottom of the decorative wall plate (4), the rabbet (43) and the socket (44) of two adjacent decorative wall plates (4) are mutually inserted to form a bent curved channel (45), and waterproof glue (452) is filled at one side in the bent curved channel (45).
7. The green building energy-saving wallboard fireproof structure of claim 6, wherein: the bent curved channel (45) is filled with a cotton sliver (451), and the cotton sliver (451) and the waterproof glue (452) are sequentially filled in the bent curved channel (45) from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825181.6U CN211312914U (en) | 2019-10-26 | 2019-10-26 | Green building energy-saving wallboard fireproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825181.6U CN211312914U (en) | 2019-10-26 | 2019-10-26 | Green building energy-saving wallboard fireproof structure |
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| Publication Number | Publication Date |
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| CN211312914U true CN211312914U (en) | 2020-08-21 |
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| CN201921825181.6U Active CN211312914U (en) | 2019-10-26 | 2019-10-26 | Green building energy-saving wallboard fireproof structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914565A (en) * | 2021-07-14 | 2022-01-11 | 潘瑞瑞 | PVC heat preservation wallboard |
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2019
- 2019-10-26 CN CN201921825181.6U patent/CN211312914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914565A (en) * | 2021-07-14 | 2022-01-11 | 潘瑞瑞 | PVC heat preservation wallboard |
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