CN212613332U - Composite wall building block capable of preventing fire and preserving heat - Google Patents
Composite wall building block capable of preventing fire and preserving heat Download PDFInfo
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- CN212613332U CN212613332U CN202020963914.9U CN202020963914U CN212613332U CN 212613332 U CN212613332 U CN 212613332U CN 202020963914 U CN202020963914 U CN 202020963914U CN 212613332 U CN212613332 U CN 212613332U
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Abstract
The utility model relates to a building technical field specifically is a can prevent heat retaining compound wall building block, the concrete pressure test apparatus comprises a building block, the building block main part is the cube structure, is the combination formula between the adjacent building block and piles up, the building block includes external layer, built-in layer and linking layer, external layer, built-in layer and linking layer are sandwich structure, the linking layer includes the concrete mainboard, the concrete mainboard is through the fixed combination of external layer of congealing and external layer, the concrete mainboard is through the fixed combination of built-in layer of congealing and built-in layer. This application design building block becomes to be sandwich type structure, and the concrete mainboard wholly plays the supporting effect to the building block to be a whole with external layer and built-in layer built-in connection, external multiple combined type structure reaches heat preservation, fire prevention, gives sound insulation, puts the effect of tide.
Description
Technical Field
The utility model relates to a building technical field specifically is a can prevent fires heat retaining compound wall building block.
Background
Along with the development of the building market, the defects of difficult control of engineering quality, gradual shortage of technical workers, more field construction operations, long construction period, high cost, fire prevention and heat preservation of heat preservation materials, heat preservation and fire prevention, short cycle life and the like are more and more obvious. Meanwhile, along with the high-speed development of economy, the energy demand is rapidly increased, the situation of energy face is very severe, and the priority of energy conservation becomes the strategic decision of energy development, so that green building materials and energy conservation technologies are greatly popularized in various fields, and the building energy conservation standard is forcibly pushed in the building field.
The existing building wall heat insulation system mainly comprises the following steps: a thin plastering system for externally pasting a thermal insulation board, a system for spraying polyurethane and plastering thermal insulation mortar, and the like. The method mainly adopts flammable materials, is easy to cause fire and fall off, and has the defects of large field construction workload, difficult control of engineering quality, low construction efficiency, long construction period, short service life, difficult maintenance, high comprehensive manufacturing cost and the like.
Chinese patent (No. CN208918116U) discloses a self-insulation building block structure, which adopts the assembly of two magnetic vertical plates and then arranges the surface of a curved semi-cylindrical elastic sheet to increase the contact surface, but the structure of the self-insulation building block structure has the disadvantages of complex overall operation, high investment cost and relatively low practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent heat retaining compound wall building block of fire 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:
the utility model provides a can thermal-insulated compound wall building block of fire prevention, includes the building block, the building block main part is the cube structure, is the combination formula between the adjacent building block and piles up, the building block includes external layer, built-in layer and linking layer, external layer, built-in layer and linking layer are sandwich structure, the linking layer includes the concrete mainboard, the concrete mainboard is through the fixed combination of external bonding layer and external layer, the concrete mainboard is through the fixed combination of built-in bonding layer and built-in layer.
As a further aspect of the present invention: and the external coagulation layer is provided with a composite screen plate.
As a further aspect of the present invention: a plurality of fixed reinforcing steel bars penetrate through the concrete main board and extend into the external layer and the internal layer.
As a further aspect of the present invention: the building block is characterized in that one end of each of the left end and the right end of the building block is provided with an embedded block, the other end of the building block is provided with an embedded notch, and the embedded blocks are matched with the embedded notches.
As a further aspect of the present invention: and one side of the front side and the back side of the building block is provided with a combined notch, the other side of the building block is provided with a combined bulge, and the combined notch is matched with the combined bulge.
As a further aspect of the present invention: the external layer comprises an external polymer mortar layer, a fireproof layer, a damp-proof layer, a fiber composite layer and a sponge composite layer, the external polymer mortar layer is arranged on the outer edge of the building block, the fireproof layer is arranged on the inner side of the external polymer mortar layer, the damp-proof layer is arranged on the inner side of the fireproof layer, the fiber composite layer and the sponge composite layer are assembled in a laminating manner and are arranged on the inner side of the damp-proof layer, the internal layer comprises an internal polymer mortar layer and an anti-cracking coating, the connecting layer is arranged between the external layer and the internal layer,
as a further aspect of the present invention: the external polymer mortar layer is made of heat-insulating slurry, and the materials used by the heat-insulating slurry are formed by combining any one or more materials of ordinary silicon cement, quick-hardening cement, magnesium oxide, magnesium sulfate, a water reducing agent, a retarder, silicon powder, rubber powder, hydroxyl, gypsum, calcium powder, kaolin, red mud, aerogel, ceramics, a foaming agent, foam glass, particles (EPS, SEPS, XPS, SXPS, PU), vitrified micro-beads, perlite and the like.
As a further aspect of the present invention: the fireproof layer is made of A-grade fireproof materials such as rock wool boards, foamed cement boards, heat-insulating slurry and the like;
as a further aspect of the present invention: the moisture-proof layer is made of related materials such as waterproof putty paint and the like.
As a further aspect of the present invention: the composite mesh plate can be one of various materials such as a galvanized steel wire mesh, non-woven fabrics, carbon fiber cloth, nylon meshes, alkali-resistant glass fiber mesh cloth and the like.
Compared with the prior art, the beneficial effects of the utility model are that:
adopt modular structure between this application building block, the building block is through gomphosis equipment each other of gomphosis piece and gomphosis notch between the left and right sides, and the building block is bayonet equipment through combination notch and combination arch between the front and back to mutual degree of closure between the building block is improved, makes the wall body that the building block is constituteed have higher stability.
The building block becomes to be sandwich type structure, and the concrete mainboard plays the whole supporting effect to the building block to be a whole with external layer and built-in layer combination connection, external multiple combined type structure reaches heat preservation, fire prevention, gives sound insulation, puts the effect of tide.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic view of an assembly structure of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic cross-sectional structure diagram of a third embodiment of the present invention.
In the figure: 1-building block, 11-embedded block, 12-embedded notch, 13-combined notch, 14-combined projection, 2-external layer, 21-external polymer mortar layer, 22-fireproof layer, 23-damp-proof layer, 24-fiber composite layer, 25-sponge composite layer, 3-connecting layer, 31-concrete main plate, 32-external bonding layer, 33-internal bonding layer, 34-composite net plate, 35-fixed steel bar, 4-internal layer, 41-internal polymer mortar layer and 42-anti-cracking coating.
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, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.
It is to be understood that the embodiments described are only some embodiments of the invention, and 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 and 2, the fireproof and heat-insulating composite wall block comprises a block 1, wherein a main body of the block 1 is of a cubic structure, adjacent blocks 1 are stacked in a combined manner, each of the left and right ends of the block 1 is provided with an embedded block 11, the other end of the block 1 is provided with an embedded notch 12, the embedded blocks 11 are matched with the embedded notches 12, one side of each of the front and rear sides of the block 1 is provided with a combined notch 13, the other side of the block 1 is provided with a combined protrusion 14, and the combined notches 13 are matched with the combined protrusions 14.
Adopt modular structure between this application building block, building block 1 assembles through gomphosis each other of gomphosis piece 11 and gomphosis notch 12 between the left and right sides, and building block 1 is bayonet equipment through combination notch 13 and combination arch 14 between the front and back to mutual degree of closeness between the building block 1 is improved, makes the wall body that the building block is constituteed have higher stability.
The building block 1 comprises an external layer 2, an internal layer 4 and a connection layer 3, the external layer 2, the internal layer 4 and the connection layer 3 are of a sandwich structure, the connection layer 3 comprises a concrete main board 31, the concrete main board 31 is fixedly combined with the external layer 2 through an external bonding layer 32, the concrete main board 31 is fixedly combined with the internal layer 4 through an internal bonding layer 33, and a composite screen plate 35 is arranged on the external bonding layer 32. The composite mesh plate 35 may be one of various materials such as a galvanized steel wire mesh, a non-woven fabric, a carbon fiber cloth, a nylon mesh, an alkali-resistant glass fiber mesh cloth, and the like.
Example two:
referring to fig. 2, in this embodiment, as a further optimization of the embodiment, on the basis of the embodiment, a plurality of fixing steel bars 34 are arranged on the concrete main board 31 in a penetrating manner, and the fixing steel bars 34 extend into the external layer 2 and the internal layer 4. To some high demand wall bodies, in order to further guarantee the quality of building block 1, built-in fixed reinforcement 34 can be processed in building block 1 in this application, improves the linking effect on external layer 2, built-in layer 4 and linking layer 3 for building block 1's stability is higher.
Example three:
referring to fig. 3, as a further optimization of the above embodiment, the external layer 2 includes an external polymer mortar layer 21, a fire-proof layer 22, a moisture-proof layer 23, a fiber composite layer 24 and a sponge composite layer 25, the external polymer mortar layer 21 is disposed at an outer edge of the block 1, the external polymer mortar layer 21 is made of a thermal insulation slurry, and the thermal insulation slurry is made of any one or more materials selected from the group consisting of portland cement, rapid hardening cement, magnesium oxide, magnesium sulfate, a water reducing agent, a retarder, silicon powder, rubber powder, sand, ceramsite, volcanic rock particles, shale, hydroxyl, gypsum, calcium powder, kaolin, red mud, aerogel, ceramic, a foaming agent, foam glass, particles (EPS, SEPS, XPS, SXPS, PU), vitrified micro beads, perlite, and the like, and has an anti-cracking and anti-impact effect. The heat exchange between the interior of the isolated house and the outside is blocked, and the heat-insulating effect is achieved, so that the house is warm in winter and cool in summer.
The fireproof layer 22 is arranged on the inner side of the external polymer mortar layer 21, and the fireproof layer 22 is made of A-grade fireproof materials such as rock wool boards, foamed cement boards and heat-insulating slurry; mainly solves the problems that the existing building adopts flammable materials and the pasting process is easy to cause fire and drop.
The inboard of flame retardant coating 22 is provided with dampproof course 23, dampproof course 23 adopts relevant materials such as water proof putty coating to constitute. Reduce the breeding of steam, reach dampproofing damp proof effect.
The fiber composite layer 24 and the sponge composite layer 25 are assembled in a fitting manner and are arranged inside the moisture-proof layer 23. The fiber composite layer 24 and the sponge composite layer 25 increase the damping of sound wave transmission and reduce the sound wave energy, thereby achieving the effect of sound insulation.
The built-in layer 4 is located and includes built-in polymer mortar layer 41 and anti-crack coating 42, and the tie layer 3 is arranged between the external layer 2 and the built-in layer 4.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a compound wall building block that can prevent fires heat preservation, includes building block (1), building block (1) main part is the cube structure, is the combination formula between adjacent building block (1) and piles up, building block (1) is including external layer (2), built-in layer (4) and linking layer (3), its characterized in that, linking layer (3) set up between external layer (2) and built-in layer (4), external layer (2), built-in layer (4) and linking layer (3) are sandwich structure, linking layer (3) include concrete mainboard (31), concrete mainboard (31) are through external bonding layer (32) with external layer (2) fixed combination, concrete mainboard (31) are through built-in bonding layer (33) and built-in layer (4) fixed combination.
2. The composite type wall block capable of fire prevention and heat preservation according to claim 1, characterized in that the external bonding layer (32) is provided with a composite mesh plate (35).
3. The composite type wall block capable of preventing fire and preserving heat according to claim 1, characterized in that a plurality of fixing steel bars (34) are arranged on the concrete main plate (31) in a penetrating manner, and the fixing steel bars (34) extend into the external layer (2) and the internal layer (4).
4. A composite wall block capable of fire prevention and heat preservation according to any one of claims 1 to 3, wherein the external layer (2) comprises an external polymer mortar layer (21), a fire-proof layer (22), a moisture-proof layer (23), a fiber composite layer (24) and a sponge composite layer (25), and the internal layer (4) comprises an internal polymer mortar layer (41) and an anti-crack coating layer (42).
5. A composite type wall block capable of fire prevention and heat preservation according to claim 4, characterized in that the external polymer mortar layer (21) is arranged at the outer edge of the block (1), the inner side of the external polymer mortar layer (21) is provided with a fire-proof layer (22), the inner side of the fire-proof layer (22) is provided with a moisture-proof layer (23), the fiber composite layer (24) and the sponge composite layer (25) are assembled in a fitting manner and are provided with the inner side of the moisture-proof layer (23).
6. The fireproof heat-preservation composite wall building block according to any one of claims 1, 2, 3 and 5, wherein one end of each of the left end and the right end of the building block (1) is provided with an embedded block (11), the other end of the building block (1) is provided with an embedded notch (12), and the embedded blocks (11) are matched with the embedded notches (12).
7. A composite type wall block capable of preventing fire and preserving heat according to claim 6, characterized in that one side of the front and back sides of the block (1) is provided with a combined notch (13), the other side of the block (1) is provided with a combined bulge (14), and the combined notch (13) is matched with the combined bulge (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963914.9U CN212613332U (en) | 2020-05-29 | 2020-05-29 | Composite wall building block capable of preventing fire and preserving heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963914.9U CN212613332U (en) | 2020-05-29 | 2020-05-29 | Composite wall building block capable of preventing fire and preserving heat |
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| Publication Number | Publication Date |
|---|---|
| CN212613332U true CN212613332U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020963914.9U Expired - Fee Related CN212613332U (en) | 2020-05-29 | 2020-05-29 | Composite wall building block capable of preventing fire and preserving heat |
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| Country | Link |
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| CN (1) | CN212613332U (en) |
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2020
- 2020-05-29 CN CN202020963914.9U patent/CN212613332U/en not_active Expired - Fee Related
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Granted publication date: 20210226 |