CN208137262U - The prefabricated second level ceiling board of integrated form lightweight - Google Patents
The prefabricated second level ceiling board of integrated form lightweight Download PDFInfo
- Publication number
- CN208137262U CN208137262U CN201820467931.6U CN201820467931U CN208137262U CN 208137262 U CN208137262 U CN 208137262U CN 201820467931 U CN201820467931 U CN 201820467931U CN 208137262 U CN208137262 U CN 208137262U
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- CN
- China
- Prior art keywords
- ceiling board
- plate
- level ceiling
- level
- prefabricated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The prefabricated second level ceiling board of integrated form lightweight, including prefabricated bar shaped second level ceiling board and a plurality of supporting members being embedded in bar shaped second level ceiling board.Supporting member, which is uniformly distributed, to be embedded in second level ceiling board, and the mounting plate on supporting member stretches out outside second level ceiling board, and the back side is concordant with the back side of second level ceiling board, and downlight hole is equipped between two supporting members on second level ceiling board.The supporting member includes strip member plate, the first bottom plate and the second bottom plate, one end of strip member plate bends 90 degree as the mounting plate that the prefabricated second level ceiling board of integrated form lightweight is fixedly mounted, mounting plate is equipped with mounting hole, the other end of strip member plate and the bending of mounting plate opposite direction roll over 90 degree, weld together with the second bottom plate, first bottom plate is welded on strip member plate by connecting plate, and the first bottom plate and the second bottom plate are used to reinforce the connection of supporting member Yu second level ceiling board.
Description
Technical field
The utility model relates to a kind of interior decoration building materials, especially a kind of indoor second level furred ceiling second level furred ceiling for decoration
Plate.
Background technique
Decoration of the indoor second level furred ceiling as surrounding at the top of indoor wall, is a pith of house decoraton engineering,
It can not only beautify indoor environment, moreover it is possible to build colourful interior space artistic image.
Currently, indoor second level furred ceiling is all that decoration worker uses plasterboard and keel assembled indoors, furred ceiling process
Period is long, and labour cost is high.
Summary of the invention
It is provided the purpose of the utility model is to overcome the above-mentioned insufficient of the prior art a kind of for indoor second level furred ceiling
The prefabricated second level ceiling board of integrated form lightweight.
The technical solution of the utility model is：The prefabricated second level ceiling board of integrated form lightweight, hangs including prefabricated bar shaped second level
Top plate and a plurality of supporting members being embedded in bar shaped second level ceiling board.
Supporting member, which is uniformly distributed, to be embedded in second level ceiling board, and the mounting plate on supporting member is stretched out in second level ceiling board
Outside, the back side is concordant with the back side of second level ceiling board, and downlight hole is equipped between two supporting members on second level ceiling board.
The supporting member includes strip member plate, the first bottom plate and the second bottom plate, one end bending of strip member plate
90 degree of mounting plates as the fixed installation prefabricated second level ceiling board of integrated form lightweight, mounting plate are equipped with mounting hole, strip member
The other end of plate and the bending of mounting plate opposite direction roll over 90 degree, weld together with the second bottom plate, and the first bottom plate is welded by connecting plate
It connects on strip member plate, the first bottom plate and the second bottom plate are used to reinforce the connection of supporting member Yu second level ceiling board.
When installation, the prefabricated second level ceiling board of integrated form lightweight first is cut according to the length of surrounding at the top of indoor wall, then
The prefabricated second level ceiling board of integrated form lightweight is fixed on the surrounding at the top of indoor wall with expansion bolt.
The prefabricated second level ceiling board of integrated form lightweight provided by the utility model leads to using gangue and discarded concrete as raw material
It crosses alkali-activated carbonatite technology and foaming technique is made, manufacture craft is as follows：
A, coal gangue powder is calcined, is allowed to have pozzolanic activity, and discarded concrete is clayed into power；
B, using NaOH and NaSiO, the waterglass of certain modulus is prepared；
C, foaming agent is configured in proportion using polyvinyl alcohol, water, rosin, caustic soda；
D, the waterglass prepared is stirred with sodium hydroxide in proportion, a certain proportion of water is added in whipping process,
And measure the weight of the evaporated water in whipping process；
E, the coal gangue powder calcined and discarded concrete powder are stirred with the solution of step D in proportion；
F, it is proportionally added into prepared foaming agent in step C in solution whipping process, and stirs evenly；
G, the magma being stirred is poured into rapidly template, is put into supporting member, and shaken；
H, template is placed under the curing condition that temperature is 50 degrees Celsius, the integrated form lightweight for obtaining meeting specification is prefabricated
Second level ceiling board.
The utility model has following features compared with prior art：
1, the second level ceiling board passes through alkali-activated carbonatite technology and foaming technique system using gangue and discarded concrete as raw material
At, it is light-weight, and there is good fire-proof function.
2, the prefabricated second level ceiling board of integrated form lightweight is prefabricated components, i.e. its manufacturing process is completed in the factory, constructed
Scene need to only install, and substantially reduce difficulty of construction and shorten the construction time.
It is further described below in conjunction with detailed construction of the drawings and specific embodiments to the utility model.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the A-A cross-sectional view of attached drawing 1；
Attached drawing 3 is the B-B cross-sectional view of attached drawing 1；
Attached drawing 4 is the structural schematic diagram of supporting member；
Attached drawing 5 is 4 top view of attached drawing；
Attached drawing 6 is the right view of attached drawing 4.
Specific embodiment
The prefabricated second level ceiling board of integrated form lightweight including prefabricated bar shaped second level ceiling board 1 and is embedded in bar shaped second level and hangs
A plurality of supporting members 2 in top plate 1.
Supporting member 2, which is uniformly distributed, to be embedded in second level ceiling board 1, and the mounting plate 2-2 on supporting member 2 is stretched out in second level
Outside ceiling board 1, the back side is concordant with the back side 1-2 of second level ceiling board 1, between two supporting members 2 on second level ceiling board 1
Equipped with downlight hole 1-1.
The supporting member 2 includes strip member plate 2-1, the first bottom plate 2-3 and the second bottom plate 2-4, strip member plate
On 90 degree of one end bending of 2-1 the mounting plate 2-2 as the fixed installation prefabricated second level ceiling board of integrated form lightweight, mounting plate 2-2
Equipped with mounting hole 2-2-1, the other end of strip member plate 2-1 and mounting plate 2-2 opposite direction bending roll over 90 degree, with the second bottom plate 2-
4 weld together, and the first bottom plate 2-3 is welded on strip member plate 2-1 by connecting plate 2-3-1, the first bottom plate 2-3 and second
Bottom plate 2-4 is used to reinforce the connection of supporting member 2 Yu second level ceiling board 1.
When installation, the prefabricated second level ceiling board of integrated form lightweight first is cut according to the length of surrounding at the top of indoor wall, then
The prefabricated second level ceiling board of integrated form lightweight is fixed on the surrounding at the top of indoor wall with expansion bolt.
Claims (2)
1. the prefabricated second level ceiling board of integrated form lightweight, it is characterized in that：Including prefabricated bar shaped second level ceiling board and it is embedded in bar shaped
A plurality of supporting members in second level ceiling board；
Supporting member, which is uniformly distributed, to be embedded in second level ceiling board, and the mounting plate on supporting member stretches out outside second level ceiling board,
Its back side is concordant with the back side of second level ceiling board, and downlight hole is equipped between two supporting members on second level ceiling board.
2. the prefabricated second level ceiling board of integrated form lightweight as described in claim 1, it is characterized in that：The supporting member includes item
Shape panels, the first bottom plate and the second bottom plate, one end of strip member plate bend 90 degree and are used as fixed installation integrated form lightweight pre-
The mounting plate of second level ceiling board processed, mounting plate are equipped with mounting hole, the other end of strip member plate and the bending of mounting plate opposite direction
90 degree of folding, welds together, the first bottom plate is welded on strip member plate by connecting plate with the second bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467931.6U CN208137262U (en) | 2018-03-30 | 2018-03-30 | The prefabricated second level ceiling board of integrated form lightweight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467931.6U CN208137262U (en) | 2018-03-30 | 2018-03-30 | The prefabricated second level ceiling board of integrated form lightweight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208137262U true CN208137262U (en) | 2018-11-23 |
Family
ID=64291996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820467931.6U Expired - Fee Related CN208137262U (en) | 2018-03-30 | 2018-03-30 | The prefabricated second level ceiling board of integrated form lightweight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208137262U (en) |
-
2018
- 2018-03-30 CN CN201820467931.6U patent/CN208137262U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20190330 |