CN214402258U - Fireproof light ALC concrete thin plate - Google Patents
Fireproof light ALC concrete thin plate Download PDFInfo
- Publication number
- CN214402258U CN214402258U CN202023187302.4U CN202023187302U CN214402258U CN 214402258 U CN214402258 U CN 214402258U CN 202023187302 U CN202023187302 U CN 202023187302U CN 214402258 U CN214402258 U CN 214402258U
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- Prior art keywords
- connecting plate
- plate
- concrete
- light
- limiting
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- Expired - Fee Related
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- 239000004567 concrete Substances 0.000 title claims abstract description 59
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 8
- 239000010425 asbestos Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 239000004568 cement Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012634 fragment Substances 0.000 abstract description 4
- 239000004566 building material Substances 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of building materials, in particular to a fireproof light ALC concrete sheet, which comprises a bearing mechanism and a limiting mechanism, wherein the bearing mechanism comprises a light concrete plate and a connecting plate integrally formed at one side of the light concrete plate, and one side of the light concrete plate corresponding to the connecting plate is fixedly connected with two symmetrically arranged connecting steel bars; when using, inject the connecting plate on the lightweight concrete board into adjacent lightweight concrete board's slot, and simultaneously, insert the splice bar in the adjacent jack, then pack cement to the jack intussuseption through first pouring hole, until cement is full of the jack, the effect of increase pulling force can be played to the convex closure on the splice bar, the connecting plate is pegged graft to the slot in the back, under the effect of shell fragment, the stopper slides to the outside, slide to half highly being located the mounting hole of stopper, half highly being located spacing downthehole, then through pouring the hole pouring cement between to two stoppers, it is comparatively firm to connect.
Description
Technical Field
The utility model belongs to the technical field of building material, concretely relates to fire prevention light ALC concrete sheet metal.
Background
In the building material industry, ALC Chinese is short for autoclaved lightweight concrete, emphasizes light weight, and ALC building blocks are fine porous light aerated blocks prepared by taking ground quartz sand, cement, lime and gypsum as main production raw materials and aluminum powder as a foaming agent through mixing, stirring, film injection, pre-curing, cutting and curing at high temperature (180 ℃ -200 ℃) and high pressure (10-12 standard atmospheric pressures) for 10-12 hours.
Chinese patent discloses an evaporate and press light aerated concrete board coincide floor, (No. CN209114686U is announced to the grant), and this patent technology is various and convenient more structure of this floor for traditional panel, brings better use prospect, but, when it connects, only relies on the mode of slip grafting to connect, and when in-service use, it takes place to become flexible easily, and connection stability is relatively poor.
Accordingly, those skilled in the art have provided a fire-resistant lightweight ALC concrete sheet to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a fire prevention light ALC concrete sheet metal has the characteristics of connecting firmly.
In order to achieve the above object, the utility model provides a following technical scheme: a fireproof light ALC concrete sheet comprises a bearing mechanism and a limiting mechanism, wherein the bearing mechanism comprises a light concrete plate and a connecting plate integrally formed on one side of the light concrete plate, two symmetrically arranged connecting steel bars are fixedly connected on one side of the light concrete plate corresponding to the connecting plate, a plurality of convex hulls uniformly arranged are integrally formed on the connecting steel bars, a plurality of mounting holes arranged at equal intervals are formed in the connecting plate, the limiting mechanism is arranged in the mounting holes, a slot corresponding to the connecting plate is formed in one side of the light concrete plate away from the connecting plate, a plurality of limiting holes corresponding to the limiting mechanism are formed in two sides of one end of the light concrete plate away from the connecting plate, two jacks corresponding to the connecting steel bars are formed in one side of the light concrete plate away from the connecting plate, the light concrete slab is close to one side of the jack and is provided with a first pouring hole, the first pouring hole is communicated with the jack, the limiting mechanism comprises two limiting blocks and an elastic sheet which are symmetrically arranged, the limiting blocks slide in the mounting holes, the elastic sheet is fixed on the inner wall of the mounting holes, two ends of the elastic sheet are fixedly connected with the two limiting blocks respectively, and a pouring hole is formed in the middle position of each limiting block.
Preferably, the middle position of the elastic sheet is fixedly connected with a fixing block, and the fixing block is fixedly connected with the inner wall of the mounting hole.
Preferably, a plurality of grooves are formed in one side face, corresponding to each other, of the limiting block.
Preferably, a metal net is embedded and fixed at the middle position inside the lightweight concrete plate, and the metal net extends into the connecting plate.
Preferably, two heat insulation layers are further embedded and fixed in the lightweight concrete plate, and the two heat insulation layers are respectively located on two sides of the metal net.
Preferably, the material of insulating layer is asbestos, the thickness of insulating layer is one millimeter.
Compared with the prior art, the beneficial effects of the utility model are that:
when using, inject the connecting plate on the lightweight concrete board into adjacent lightweight concrete board's slot, and simultaneously, insert the splice bar in the adjacent jack, then pack cement to the jack intussuseption through first pouring hole, until cement is full of the jack, the effect of increase pulling force can be played to the convex closure on the splice bar, improve the stability of connecting, the connecting plate is pegged graft to the slot after, under the effect of shell fragment, the stopper slides to the outside, it highly is located the mounting hole to slide to half of stopper, half highly is located spacing downthehole, then pour cement to between two stoppers through pouring the hole, until cement is full of the hole of pouring, wait until cement all set, the splice bar is fixed at the jack, the stopper is fixed in the mounting hole, the stopper carries out spacing fixed to connecting plate and adjacent lightweight concrete board, it is comparatively firm to connect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a slot structure according to the present invention;
fig. 3 is a schematic diagram of the distribution of the positions of the thermal insulation layers in the present invention;
FIG. 4 is an enlarged view of the point A in FIG. 3;
fig. 5 is a schematic diagram of the position of the metal mesh in the present invention.
In the figure: 1. a carrying mechanism; 101. a slot; 102. a jack; 103. a limiting hole; 104. a first pour hole; 105. mounting holes; 11. a lightweight concrete panel; 12. a connecting plate; 13. connecting reinforcing steel bars; 131. a convex hull; 14. a thermal insulation layer; 15. a metal mesh; 2. a limiting mechanism; 201. pouring holes; 202. a groove; 21. a limiting block; 22. a spring plate; 23. and (5) fixing blocks.
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. 1-5, the present invention provides the following technical solutions: a fireproof light ALC concrete sheet comprises a bearing mechanism 1 and a limiting mechanism 2, wherein the bearing mechanism 1 comprises a light concrete plate 11 and a connecting plate 12 integrally formed on one side of the light concrete plate 11, one side of the light concrete plate 11 corresponding to the connecting plate 12 is fixedly connected with two symmetrically arranged connecting steel bars 13, a plurality of convex hulls 131 uniformly arranged are integrally formed on the connecting steel bars 13, a plurality of mounting holes 105 arranged at equal intervals are formed in the connecting plate 12, the limiting mechanism 2 is arranged in the mounting holes 105, one side of the light concrete plate 11 far away from the connecting plate 12 is provided with a slot 101 corresponding to the connecting plate 12, two sides of one end of the light concrete plate 11 far away from the connecting plate 12 are provided with a plurality of limiting holes 103 corresponding to the limiting mechanism 2, one side of one end of the light concrete plate 11 far away from the connecting plate 12 is provided with two jacks 102 corresponding to the connecting steel bars 13, a first pouring hole 104 is formed in one side, close to the jack 102, of the lightweight concrete plate 11, the first pouring hole 104 is communicated with the jack 102, the limiting mechanism 2 comprises two limiting blocks 21 and an elastic sheet 22 which are symmetrically arranged, the limiting blocks 21 slide in the mounting holes 105, the elastic sheet 22 is fixed on the inner wall of the mounting holes 105, two ends of the elastic sheet 22 are fixedly connected with the two limiting blocks 21 respectively, and a pouring hole 201 is formed in the middle position of each limiting block 21.
In this embodiment: when the connecting structure is used, the connecting plates 12 on the lightweight concrete plates 11 are inserted into the slots 101 of the adjacent lightweight concrete plates 11, meanwhile, the connecting reinforcing steel bars 13 are inserted into the adjacent jacks 102, then the jacks 102 are filled with cement through the first pouring holes 104 until the cement is full of the jacks 102, the convex hulls 131 on the connecting reinforcing steel bars 13 can play a role in increasing tension force and improving the connection stability, after the connecting plates 12 are inserted into the slots 101, the limiting blocks 21 slide outwards under the action of the elastic sheets 22 until half of the height of the limiting blocks 21 is located in the mounting holes 105 and the other half of the height of the limiting blocks is located in the limiting holes 103, then the cement is poured between the two limiting blocks 21 through the pouring holes 201 until the pouring holes 201 are full of the cement, after the cement is completely solidified, the connecting reinforcing steel bars 13 are fixed in the jacks 102, the limiting blocks 21 are fixed in the mounting holes 105, and the limiting blocks 21 limit the connecting plates 12 and the adjacent lightweight concrete plates 11, the connection is more stable.
In fig. 3 and 4: the middle position department fixedly connected with fixed block 23 of shell fragment 22, fixed block 23 and the inner wall fixed connection of mounting hole 105, fixed block 23 plays the purpose of fixing fixed shell fragment 22 at the inner wall of mounting hole 105.
In fig. 4: a plurality of grooves 202 are formed in one side face, corresponding to the limiting blocks 21, and when cement is filled between the two limiting blocks 21, the cement is filled in the grooves 202, so that the purpose of increasing connectivity is achieved.
In fig. 5: the metal net 15 is embedded and fixed in the middle position of the interior of the lightweight concrete plate 11, and the metal net 15 extends into the connecting plate 12, so that the strength of the lightweight concrete plate 11 and the connecting plate 12 is increased.
In fig. 3: light concrete board 11's inside still inlays to be established and is fixed with two insulating layers 14, and two insulating layers 14 are located the both sides of metal mesh 15 respectively, play thermal-insulated heat retaining purpose, and the material of insulating layer 14 is the asbestos, and thermal-insulated effect is better, when the conflagration breaing out, can effectively isolated heat, reduces the speed that the intensity of a fire stretchs, and the thickness of insulating layer 14 is a millimeter, guarantees its effectual thermal-insulated effect.
The utility model discloses a theory of operation and use flow: when the connecting structure is used, the connecting plates 12 on the lightweight concrete plates 11 are inserted into the slots 101 of the adjacent lightweight concrete plates 11, meanwhile, the connecting reinforcing steel bars 13 are inserted into the adjacent jacks 102, then the jacks 102 are filled with cement through the first pouring holes 104 until the cement is full of the jacks 102, the convex hulls 131 on the connecting reinforcing steel bars 13 can play a role in increasing tension force and improving the connection stability, after the connecting plates 12 are inserted into the slots 101, the limiting blocks 21 slide outwards under the action of the elastic sheets 22 until half of the height of the limiting blocks 21 is located in the mounting holes 105 and the other half of the height of the limiting blocks is located in the limiting holes 103, then the cement is poured between the two limiting blocks 21 through the pouring holes 201 until the pouring holes 201 are full of the cement, after the cement is completely solidified, the connecting reinforcing steel bars 13 are fixed in the jacks 102, the limiting blocks 21 are fixed in the mounting holes 105, and the limiting blocks 21 limit the connecting plates 12 and the adjacent lightweight concrete plates 11, the connection is more stable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a fire prevention light ALC concrete sheet, its characterized in that: comprises a bearing mechanism (1) and a limiting mechanism (2), wherein the bearing mechanism (1) comprises a light concrete plate (11) and a connecting plate (12) which is integrally formed on one side of the light concrete plate (11), the light concrete plate (11) is fixedly connected with two symmetrically arranged connecting steel bars (13) on one side corresponding to the connecting plate (12), the connecting steel bars (13) are integrally formed with a plurality of uniformly arranged convex hulls (131), the connecting plate (12) is provided with a plurality of mounting holes (105) which are arranged at equal intervals, the limiting mechanism (2) is arranged in the mounting holes (105), one side of the light concrete plate (11) far away from the connecting plate (12) is provided with a slot (101) corresponding to the connecting plate (12), two sides of one end of the light concrete plate (11) far away from the connecting plate (12) are provided with a plurality of limiting holes (103) corresponding to the limiting mechanism (2), the light concrete slab (11) is far away from one end side of the connecting plate (12) and is provided with two insertion holes (102) corresponding to the connecting steel bars (13), one side, close to the insertion holes (102), of the light concrete slab (11) is provided with a first pouring hole (104), the first pouring hole (104) is communicated with the insertion holes (102), the limiting mechanism (2) comprises two limiting blocks (21) and elastic pieces (22) which are symmetrically arranged, the limiting blocks (21) slide in the mounting holes (105), the elastic pieces (22) are fixed on the inner wall of the mounting holes (105), two ends of the elastic pieces (22) are fixedly connected with the two limiting blocks (21) respectively, and pouring holes (201) are formed in the middle positions of the limiting blocks (21).
2. The fire-proof lightweight ALC concrete sheet according to claim 1, characterized in that: the middle position of the elastic sheet (22) is fixedly connected with a fixing block (23), and the fixing block (23) is fixedly connected with the inner wall of the mounting hole (105).
3. The fire-proof lightweight ALC concrete sheet according to claim 1, characterized in that: a plurality of grooves (202) are formed in one side face, corresponding to each other, of the limiting block (21).
4. The fire-proof lightweight ALC concrete sheet according to claim 1, characterized in that: a metal net (15) is embedded and fixed in the middle of the interior of the lightweight concrete plate (11), and the metal net (15) extends into the connecting plate (12).
5. The fire-proof lightweight ALC concrete sheet of claim 4, characterized in that: two heat insulation layers (14) are further embedded and fixed in the lightweight concrete plate (11), and the two heat insulation layers (14) are respectively located on two sides of the metal net (15).
6. The fire-proof lightweight ALC concrete sheet of claim 5, characterized in that: the heat insulation layer (14) is made of asbestos, and the thickness of the heat insulation layer (14) is one millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023187302.4U CN214402258U (en) | 2020-12-26 | 2020-12-26 | Fireproof light ALC concrete thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023187302.4U CN214402258U (en) | 2020-12-26 | 2020-12-26 | Fireproof light ALC concrete thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214402258U true CN214402258U (en) | 2021-10-15 |
Family
ID=78041278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023187302.4U Expired - Fee Related CN214402258U (en) | 2020-12-26 | 2020-12-26 | Fireproof light ALC concrete thin plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214402258U (en) |
-
2020
- 2020-12-26 CN CN202023187302.4U patent/CN214402258U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |