CN209114658U - A kind of precast concrete partition plate structure for staircase - Google Patents
A kind of precast concrete partition plate structure for staircase Download PDFInfo
- Publication number
- CN209114658U CN209114658U CN201821851126.XU CN201821851126U CN209114658U CN 209114658 U CN209114658 U CN 209114658U CN 201821851126 U CN201821851126 U CN 201821851126U CN 209114658 U CN209114658 U CN 209114658U
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- China
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- precast concrete
- partition plate
- concrete partition
- layer
- joint bar
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Abstract
The utility model is a kind of precast concrete partition plate structure for staircase.Including this layer of precast concrete partition plate, upper layer precast concrete partition plate, wallboard joint bar, injected hole, bellows, grouting material, choose ear joint bar, cement mortar screeding layer, band chooses ear ladder beam, this layer of precast concrete partition plate is equipped with preformed hole, wallboard joint bar is additionally provided in this layer of precast concrete partition plate, the one end for choosing ear joint bar is inserted into the preformed hole of this layer of precast concrete partition plate, the other end for choosing ear joint bar hangs over band and chooses on ear ladder beam, grouting material is filled in the preformed hole that this layer of precast concrete partition plate is equipped with, band chooses laying cement mortar screeding layer between ear ladder back portion and this layer of precast concrete partition plate, upper layer precast concrete partition plate is equipped with the wallboard joint bar that bellows entangles this layer of precast concrete partition plate, slurry connection is injected by injected hole.The utility model reduces situ wet operation, improves construction environment, and construction is simple, power transmission is directly, reliably.
Description
Technical field
The utility model relates to a kind of precast concrete partition plate structures for staircase, belong to for the pre- of staircase
The innovative technology of concrete partition structure processed.
Background technique
Existing stair partition wall structure uses traditional masonry construction mostly, after still need to mortar levelling plastering etc. processes, this biography
Structure construction speed of uniting is slow, construction site is filthy, and there are the hidden danger of wall crazing in subsequent use process.
Summary of the invention
The purpose of this utility model is that considering the above problem and providing a kind of precast concrete partition wall for staircase
Hardened structure, the utility model significantly improve the quality of precast concrete partition plate, substantially reduce wall in subsequent use process and open
The risk split, and construction is simple are that a kind of structure is simple, and the convenient and practical precast concrete partition wall for staircase is hardened
Structure.
The technical solution of the utility model is: the precast concrete partition plate structure for staircase of the utility model,
It include this layer of precast concrete partition plate, upper layer precast concrete partition plate, wallboard joint bar, injected hole, bellows, grouting
Expect, choose ear joint bar, cement mortar screeding layer, band and choose ear ladder beam, wherein this layer of precast concrete partition plate is equipped with preformed hole, this layer
Wallboard joint bar is additionally provided in precast concrete partition plate, the reserved of this layer of precast concrete partition plate is inserted into the one end for choosing ear joint bar
In hole, the other end for choosing ear joint bar hangs over band and chooses on ear ladder beam, fills in the preformed hole that this layer of precast concrete partition plate is equipped with
There is grouting material, it is prefabricated that band chooses laying cement mortar screeding layer, upper layer between ear ladder back portion and this layer of precast concrete partition plate
Concrete partition is equipped with the wallboard joint bar that bellows entangles this layer of precast concrete partition plate, injects slurry by injected hole and connects
It connects.
The precast concrete partition plate structure for staircase of the utility model, what is do not influenced on building using function
In the case of, situ wet operation is significantly reduced, construction site environment, the more live masonry of precast concrete partition plate quality are improved
It significantly improves, substantially reduces the risk of wall crazing in subsequent use process.The utility model construction is simple, power transmission directly, can
It leans on.The utility model is that a kind of structure is simple, the convenient and practical precast concrete partition plate structure for staircase.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Embodiment:
The structural schematic diagram of the utility model as shown in Figure 1, the utility model the precast concrete for staircase every
Panel structure, include this layer of precast concrete partition plate 1, upper layer precast concrete partition plate 2, wallboard joint bar 3, injected hole 6,
Bellows 7, grouting material 9 choose ear joint bar 10, cement mortar screeding layer 11, band and choose ear ladder beam 12, wherein this layer of precast concrete every
Wallboard 1 is equipped with preformed hole, is additionally provided with wallboard joint bar 3 in this layer of precast concrete partition plate 1, chooses one end insertion of ear joint bar 10 originally
In the preformed hole of layer precast concrete partition plate 1, the other end for choosing ear joint bar 10 hangs over band and chooses on ear ladder beam 12, this layer prefabricated mixed
Filled with grouting material 9 in the preformed hole that solidifying soil partition plate 1 is equipped with, band chooses 12 top of ear ladder beam and this layer of precast concrete partition plate
Cement mortar screeding layer 11 is laid between 1, upper layer precast concrete partition plate 2 is equipped with bellows 7 and entangles this layer of precast concrete
The wallboard joint bar 3 of partition plate 1 injects slurry connection by injected hole 6.When above-mentioned band chooses that ear ladder beam 12 is pre-buried to choose ear joint bar 10,
Band chooses ear ladder beam 12 and is laid with cement mortar screeding layer 11, and the preformed hole of this layer of precast concrete partition plate 1, which entangles, chooses ear joint bar 10,
Grouting material 9 is filled in preformed hole again.
In the present embodiment, above-mentioned band is chosen the seam of the installation between 12 side of ear ladder beam and this layer of precast concrete partition plate 1 and is filled out
Filled with styrofoam 13, the top of styrofoam 13 is pressed with PE stick 14, and the top of PE stick 14 is coated with building adhesive 15.Building adhesive 15 be applied to
Prefabricated bench face flushes, and styrofoam 13 is to cram installation seam to use, and sand substitution styrofoam can also be used, PE stick 14 guarantees installation seam
Two sides are closely knit, and the building adhesive 15 on upper layer ensures non-leakage, avoid flowing in lower part installation seam, building adhesive 15 is with weatherability
By force, the excellent construction sealing materials of deformation displacement ability, according to mortar, this installation seam later period is easy cracking, influence it is beautiful and
Normal use.
In the present embodiment, rubber is lined between above-mentioned upper layer precast concrete partition plate 2 and this layer of precast concrete partition plate 1
Film 4 simultaneously fills full non-shrink mortar 5.
In the present embodiment, the preformed hole that above-mentioned layer precast concrete partition plate 1 is equipped with blocks sand at the top of grouting material 9
Slurry 8.
In the present embodiment, above-mentioned sheet rubber 4 is 80 round rubber piece of Φ.Above-mentioned wallboard joint bar 3 is 16 wallboard joint bar of Φ.On
Stating bellows 7 is 40 metal bellows of Φ.Above-mentioned grouting material 9 is C40 grades of CGM grouting materials.Above-mentioned ear joint bar 10 of choosing is that Φ 16 chooses
Ear joint bar.
For the utility model in production, band is pre-buried before choosing 12 casting concrete of ear ladder beam to choose ear joint bar 10, chooses ear to band
When terraced 12 concrete strength of beam reaches some strength choose be laid with cement mortar screeding layer 11 at ear after start to lift this layer it is prefabricated
Concrete partition 1.After this layer of 1 rigging out of precast concrete partition plate, real hole is filled using grouting material 9, uses 8 envelope of mortar afterwards
It is stifled, ear ladder beam 12 is chosen in band and is filled with this layer of 1 gap styrofoam 13 of precast concrete partition plate, presses PE stick 14, top, which is filled out, to be built
Build glue 15.Above-mentioned upper layer precast concrete partition plate 2 lift before by sheet rubber 4 pass through wallboard joint bar 3, ungauged regions are first used after lifting
Mortar 5 blocks the horizontal joint between this layer of precast concrete partition plate 1 and upper layer precast concrete partition plate 2, passes through injected hole 6 afterwards
Grouting material is perfused into bellows 7.
The utility model significantly reduces situ wet operation, improvement is applied under the premise of not influencing building using function
Work site environment, the more traditional masonry way of precast concrete partition plate quality are significantly improved, are substantially reduced in subsequent use process
Wall crazing risk.This way construction is simple, directly, reliably, mechanics principle is simple, and power transmission is directly reliable, site operation for power transmission
Not high to technical requirements, quality is easily guaranteed that.
Claims (9)
1. a kind of precast concrete partition plate structure for staircase, it is characterised in that include this layer of precast concrete partition wall
Plate, wallboard joint bar, injected hole, bellows, grouting material, chooses ear joint bar, cement mortar screeding at upper layer precast concrete partition plate
Layer, band choose ear ladder beam, and wherein this layer of precast concrete partition plate is equipped with preformed hole, are additionally provided in this layer of precast concrete partition plate
Wallboard joint bar, the one end for choosing ear joint bar are inserted into the preformed hole of this layer of precast concrete partition plate, and the other end for choosing ear joint bar is hung
It is chosen on ear ladder beam in band, grouting material is filled in the preformed hole that this layer of precast concrete partition plate is equipped with, band chooses ear ladder back portion
Cement mortar screeding layer is laid between this layer of precast concrete partition plate, upper layer precast concrete partition plate is equipped with bellows-sheathed
The firmly wallboard joint bar of this layer of precast concrete partition plate injects slurry connection by injected hole.
2. the precast concrete partition plate structure according to claim 1 for staircase, it is characterised in that above-mentioned band is chosen
Installation seam between the side of ear ladder beam and this layer of precast concrete partition plate is filled with styrofoam, is pressed with PE at the top of styrofoam
Stick is coated with building adhesive at the top of PE stick.
3. the precast concrete partition plate structure according to claim 1 for staircase, it is characterised in that above-mentioned upper layer
It is lined with sheet rubber between precast concrete partition plate and this layer of precast concrete partition plate and fills full non-shrink mortar.
4. the precast concrete partition plate structure according to claim 1 for staircase, it is characterised in that above-mentioned layer
The preformed hole that precast concrete partition plate is equipped with blocks mortar at the top of grouting material.
5. the precast concrete partition plate structure according to claim 3 for staircase, it is characterised in that above-mentioned rubber
Piece is 80 round rubber piece of Φ.
6. the precast concrete partition plate structure according to any one of claims 1 to 5 for staircase, it is characterised in that
Above-mentioned wallboard joint bar is 16 wallboard joint bar of Φ.
7. the precast concrete partition plate structure according to claim 6 for staircase, it is characterised in that above-mentioned ripple
Pipe is 40 metal bellows of Φ.
8. the precast concrete partition plate structure according to claim 7 for staircase, it is characterised in that above-mentioned grouting
Material is C40 grades of CGM grouting materials.
9. the precast concrete partition plate structure according to claim 8 for staircase, it is characterised in that above-mentioned to choose ear
Joint bar is that Φ 16 chooses ear joint bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851126.XU CN209114658U (en) | 2018-11-12 | 2018-11-12 | A kind of precast concrete partition plate structure for staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851126.XU CN209114658U (en) | 2018-11-12 | 2018-11-12 | A kind of precast concrete partition plate structure for staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209114658U true CN209114658U (en) | 2019-07-16 |
Family
ID=67204585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821851126.XU Active CN209114658U (en) | 2018-11-12 | 2018-11-12 | A kind of precast concrete partition plate structure for staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209114658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512772A (en) * | 2019-09-26 | 2019-11-29 | 远大住宅工业（天津）有限公司 | The connecting node of out-hung panel and beam |
| CN111519534A (en) * | 2019-12-31 | 2020-08-11 | 上海绿地建筑钢结构有限公司 | Prestressed anchor bolt tensioning construction process |
-
2018
- 2018-11-12 CN CN201821851126.XU patent/CN209114658U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512772A (en) * | 2019-09-26 | 2019-11-29 | 远大住宅工业（天津）有限公司 | The connecting node of out-hung panel and beam |
| CN111519534A (en) * | 2019-12-31 | 2020-08-11 | 上海绿地建筑钢结构有限公司 | Prestressed anchor bolt tensioning construction process |
| CN111519534B (en) * | 2019-12-31 | 2021-06-29 | 上海绿地建筑钢结构有限公司 | Prestressed anchor bolt tensioning construction process |
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