CN202936811U - Net membrane type post-cast strip applied to basement wallboard - Google Patents
Net membrane type post-cast strip applied to basement wallboard Download PDFInfo
- Publication number
- CN202936811U CN202936811U CN 201220584885 CN201220584885U CN202936811U CN 202936811 U CN202936811 U CN 202936811U CN 201220584885 CN201220584885 CN 201220584885 CN 201220584885 U CN201220584885 U CN 201220584885U CN 202936811 U CN202936811 U CN 202936811U
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- cast strip
- post
- net
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- casting
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Abstract
The utility model relates to a net membrane type post-cast strip applied to a basement wallboard. The net membrane type post-cast strip comprises a post-cast strip main body arranged between two wallboards, wherein a closing net is arranged between the post-cast strip main body and each wallboard; a water stop steel plate is arranged at the middle part of the closing net; an anti-pressure plate is arranged below the post-cast strip main body; an out-pasting water stop is arranged below the closing net; and a stirrup and multiple carrying bars are arranged on the anti-pressure plate. The net membrane type post-cast strip provided by the utility model has the beneficial effects of simple structure, convenience in operation and compact construction, greatly improves the construction efficiency, guarantees the engineering quality, eliminates the phenomenon of local leakage of concrete of a post-cast strip as well as adverse impact on the construction period of a basement after leaving the post-cast strip, and is suitable for cleaning the post-cast strips of the basement wallboards of industrial and civil buildings.
Description
Technical field
The utility model relates to a kind of nethike embrane formula ater-casting that is applied to the basement wallboard.
Background technology
In high-building construction, in order to eliminate or to alleviate concrete because of the adverse effect to the building generation such as warm shrinkage strain and structure sediment distortion, often at some position of basement, late poured band is set.And Seepage appears in concrete part, existing ater-casting, simultaneously because keeping somewhere behind the ater-casting adverse effect to the basement construction period.
The utility model content
The purpose of this utility model is to provide a kind of nethike embrane formula ater-casting that is applied to the basement wallboard, has not only eliminated ater-casting concrete localized seepage phenomenon, and has eliminated because keeping somewhere behind the ater-casting adverse effect to the basement construction period.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of nethike embrane formula ater-casting that is applied to the basement wallboard comprises being arranged at two ater-casting main bodys between wallboard, is equipped with the closing in net between ater-casting main body and two wallboards, is provided with steel plate for sealing water in the middle part of the net that closes up, and the below of ater-casting main body is provided with pressure-resisting plate.
Further, the below of described closing in net is provided with outer subsides waterstop.
Further, described pressure-resisting plate is provided with stirrup and some principal rods.
The beneficial effects of the utility model are: simple in structure, easy to operate, construction is connected compact, has greatly improved construction efficiency, has guaranteed workmanship; Not only eliminated ater-casting concrete localized seepage phenomenon, and eliminated because keeping somewhere behind the ater-casting adverse effect to the basement construction period; Be applicable to the cleaning of industry and civilian construction basement wall board post poured band.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation of the described nethike embrane formula ater-casting that is applied to the basement wallboard of the utility model embodiment.
In figure:
1, wallboard; 2, ater-casting main body; 3, closing in net; 4, steel plate for sealing water; 5, pressure-resisting plate; 6, outer subsides waterstop; 7, stirrup; 8, principal rod.
The specific embodiment
As shown in Figure 1, the described a kind of nethike embrane formula ater-casting that is applied to the basement wallboard of the utility model embodiment, comprise and be arranged at two ater-casting main bodys 2 between wallboard 1, be equipped with closing in net 3 between ater-casting main body 2 and two wallboards 1, closing in net 3 middle parts are provided with steel plate for sealing water 4, and the below of ater-casting main body 2 is provided with pressure-resisting plate 5.The below of described closing in net 3 is provided with outer subsides waterstop 6.Described pressure-resisting plate 5 is provided with stirrup 7 and some principal rods 8.
During Specific construction:
1, reinforcing steel bars of wallboards colligation, reinforcing bar binding be according to the design drawing requirement, and satisfy code requirement.
2, the reinforcing bar binding of pressure-resisting plate 5, formwork, concreting, when engineering design not during clear and definite pressure-resisting plate, the construction size of pressure-resisting plate can be by as follows: thickness 200mm, length is (L+900) mm, two ends overlap respectively 450mm, and height is identical with wallboard, and strength grade of concrete is C20.
3, the form removal of pressure-resisting plate 5, outer subsides waterstop, pressure-resisting plate concrete strength reach design load 75% the time form removal, the sideline of ejecting respectively parting line and the external labeling type waterstop of ater-casting after form removal.A side in the ater-casting should be partial in the position of waterstop, makes the O shape circle of its midline avoid parting line.Then with adhesive glue, waterstop is sticked on pressure-resisting plate.
4, place steel plate for sealing water 4, steel plate for sealing water 4 bands are welded on structure reinforcing bars with Φ 12U shape round steel, and its rim of a bowl direction should face upstream face, and the position should be two-way placed in the middle.The steel plate water stopper seam should flush, the seam crossing full weld.
5, place the closing in net, because the ater-casting concrete is established built-in steel plate for sealing water 4, the closing in net is in steel plate water stopper place's disconnection, so by required width, the net mould is carried out cutting with wiring clip before installing, and cut off openning by the spacing of structure reinforcing bars in the edge of net mould, so that reinforcing bar passes through.For guaranteeing that template has certain rigidity, the thickness of the net that closes up is answered 〉=0.3mm, and adopts Φ 10 round steel support weldings on structure reinforcing bars.
6, the wallboard formwork, build R.C. wall board, when building R.C. wall board, must not clash into net mould and steel plate water stopper, the distance that vibrating head leaves the net mould is not less than 300mm.Should observe the excessive slurry situation of net die face during vibrated concrete, should move when net nib eye is full by cement paste and vibrate a little, should not cross and shake, leak and shake.
7, protection is kept somewhere in the ater-casting.Protect in ater-casting indwelling phase reply ater-casting, both sides suitable for reading, ater-casting are built the skin brick and with nine clamping plate, the ater-casting are covered, with prevent from constructing rubbish and the waste water of constructing enter and personnel trample.
8, build the ater-casting concrete, the ater-casting concrete is reaching the indwelling time after-pouring of regulation, builds frontly first the reinforcing bar in the ater-casting and rubbish to be cleaned with wire brush and press water.Concreting should be carried out continuously, must not interrupt, should adopt before concrete final set and wipe one's face machinery or manually repeatedly smear pressure, after form removal applied film in time cover, maintenance.
After above-mentioned engineering was constructed by the invention of this work, the impression quality that the phase is kept somewhere in the ater-casting obviously improved, and the ater-casting concrete is not all found seepage, and the ater-casting the work items is superior in quality; The construction period of outdoor backfilling of earthwork is shortened.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation on its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (3)
1. nethike embrane formula ater-casting that is applied to the basement wallboard, comprise the ater-casting main body (2) that is arranged between two wallboards (1), it is characterized in that: be equipped with closing in net (3) between ater-casting main body (2) and two wallboards (1), closing in net (3) middle part is provided with steel plate for sealing water (4), and the below of ater-casting main body (2) is provided with pressure-resisting plate (5).
2. the nethike embrane formula ater-casting that is applied to the basement wallboard according to claim 1, it is characterized in that: the below of described closing in net (3) is provided with outer subsides waterstop (6).
3. the nethike embrane formula ater-casting that is applied to the basement wallboard according to claim 1 and 2, it is characterized in that: described pressure-resisting plate (5) is provided with stirrup (7) and some principal rods (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584885 CN202936811U (en) | 2012-11-08 | 2012-11-08 | Net membrane type post-cast strip applied to basement wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584885 CN202936811U (en) | 2012-11-08 | 2012-11-08 | Net membrane type post-cast strip applied to basement wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936811U true CN202936811U (en) | 2013-05-15 |
Family
ID=48321057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220584885 Expired - Fee Related CN202936811U (en) | 2012-11-08 | 2012-11-08 | Net membrane type post-cast strip applied to basement wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005426A (en) * | 2014-05-14 | 2014-08-27 | 浙江新华建设有限公司 | Basement post-cast strip double-splicing arch plate concrete retaining wall construction process |
-
2012
- 2012-11-08 CN CN 201220584885 patent/CN202936811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005426A (en) * | 2014-05-14 | 2014-08-27 | 浙江新华建设有限公司 | Basement post-cast strip double-splicing arch plate concrete retaining wall construction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131108 |