CN201078097Y - Size-sealing member - Google Patents
Size-sealing member Download PDFInfo
- Publication number
- CN201078097Y CN201078097Y CNU200620173172XU CN200620173172U CN201078097Y CN 201078097 Y CN201078097 Y CN 201078097Y CN U200620173172X U CNU200620173172X U CN U200620173172XU CN 200620173172 U CN200620173172 U CN 200620173172U CN 201078097 Y CN201078097 Y CN 201078097Y
- Authority
- CN
- China
- Prior art keywords
- guide head
- seal
- bushing
- seal plate
- grout
- Prior art date
- 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
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
A rubber grout seal that can prevent grout leakage from formwork surface through wall screw holes is provided,. which mainly comprises a guide head and a seal plate, i.e., a round pipe guide head and a bell mouth seal plate.. Wherein, the cross section of the guide head is in cone shape to facilitate inserting into a bushing; the bottom opening of the seal plate is a recessed sphere that can seal tightly on the circumference under external pressure; the two parts are shaped in one operation by rubber extrusion in a die.. With the positioning effect of the guide head in the bushing, the seal plate and the bushing attach tightly to the adjacent formwork surface under external pressure, so as to attain the purpose of preventing grout leakage from wall screw holes on the formwork.. To reuse, the grout seal can be taken out from the bushing integrally..
Description
Technical field
The utility model relates to a kind of rubber slurry sealing piece, especially can prevent to add the spillage of the through-wall bolt of sleeve pipe in concrete cast, belongs to the technical field of building operations member.
Background technology
At present, in China's building operations, the spillage problem that adds the sleeve pipe through-wall bolt often solves with methods such as sealant tape winding or waterstops.But in practice of construction, the anti-spillage effect of these methods is limited, is disposable use, and is not only time-consuming, and waste greatly.
Summary of the invention
For accelerating construction progress, overcome existing envelope slurry mode sealing difference and disposable deficiency, the utility model provides a kind of rubber slurry sealing piece, and the good airproof performance of not only constructing is simple to operate, and can repeatedly have enough to meet the need use.
The utility model mainly is made up of guide head, occluding body two parts, promptly forms one by the guide head of a tubular and the occluding body of a bell mouth shape.Wherein the guide head section is a taper, the convenient sleeve pipe that inserts, and the occluding body end opening is interior concave spherical surface, can guarantee that under the external force extruding border tightly fits, these two parts are by mould extruding rubber once-forming.By inserting the guide head location of sleeve pipe, occluding body and sleeve pipe and adjacent template face tightly applying under the extruding of external force are to reach the purpose that prevents that in casting process the concrete mortar from going out from the through-wall bolt orifice flow of form surfacing.When reusing, only slurry sealing piece integral body need be taken out from sleeve pipe and get final product.
The beneficial effects of the utility model are, and are esy to use, safe and reliable, not only make things convenient for form removal but also can effectively prevent spillage, guarantee concrete finished product molded appearance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the slurry sealing piece stereogram.
Fig. 2 is a slurry sealing piece vertical section constructional drawing.
Fig. 3 is the vertical section constructional drawing of an embodiment of slurry sealing piece.
1. guide heads among the figure, 2. occluding body, 3. sleeve pipe, 4. through-wall bolt, 5. nut, 6. template, 7. body of wall.
The specific embodiment
In Fig. 1, slurry sealing piece is formed one by guide head (1), occluding body (2) two parts.
In Fig. 2, guide head (1) section is a taper, convenient sleeve pipe (3) location of inserting.Occluding body (2) end opening is the sphere of indent, can guarantee that under external force extruding the border tightly fits.
In the embodiment shown in fig. 3, a slurry sealing piece is respectively used at a sleeve pipe (3) two ends, and sleeve pipe (3) is outer to be enclosed within on the through-wall bolt (4), is positioned between two templates (6), wherein the guide head of slurry sealing piece (1) inserts sleeve pipe (3), and occluding body (2) is near template (6) panel.Under the fastening force effect of through-wall bolt (4) nut (5), guide head (1), shutoff plate (2), sleeve pipe (3), the extruding of template (6) panel is tight fits, thereby reaches the purpose that the concrete mortar that prevents between template (6) goes out from through-wall bolt (4) orifice flow of its panel.
Claims (1)
1. slurry sealing piece, it mainly is made up of guide head, shutoff plate two parts, it is characterized in that the occluding body der group of the guide head of tubular and bell mouth shape is in aggregates, and the guide head section is a taper, and the occluding body end opening is interior concave spherical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620173172XU CN201078097Y (en) | 2006-12-20 | 2006-12-20 | Size-sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620173172XU CN201078097Y (en) | 2006-12-20 | 2006-12-20 | Size-sealing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078097Y true CN201078097Y (en) | 2008-06-25 |
Family
ID=39570155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620173172XU Expired - Fee Related CN201078097Y (en) | 2006-12-20 | 2006-12-20 | Size-sealing member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078097Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628573A (en) * | 2012-08-30 | 2014-03-12 | 董新日 | Internal and external wall rubber water stop plug |
| CN106245899A (en) * | 2016-10-09 | 2016-12-21 | 上海宏金设备工程有限公司 | A kind of to drawing wall-connecting piece |
| US20200123793A1 (en) * | 2017-01-27 | 2020-04-23 | Meva Schalungs-Systeme Gmbh | Seal for a lead-through for a tie rod through a panel formwork element |
-
2006
- 2006-12-20 CN CNU200620173172XU patent/CN201078097Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628573A (en) * | 2012-08-30 | 2014-03-12 | 董新日 | Internal and external wall rubber water stop plug |
| CN106245899A (en) * | 2016-10-09 | 2016-12-21 | 上海宏金设备工程有限公司 | A kind of to drawing wall-connecting piece |
| US20200123793A1 (en) * | 2017-01-27 | 2020-04-23 | Meva Schalungs-Systeme Gmbh | Seal for a lead-through for a tie rod through a panel formwork element |
| US11047143B2 (en) * | 2017-01-27 | 2021-06-29 | Meva Schalungs-Systeme Gmbh | Seal for a lead-through for a tie rod through a panel formwork element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Haiyan Document name: Correction notice |
|
| 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: 20080625 Termination date: 20121220 |