CN104790578A - Manufacturing device of preformed hole in building floor concrete construction and construction method thereof - Google Patents
Manufacturing device of preformed hole in building floor concrete construction and construction method thereof Download PDFInfo
- Publication number
- CN104790578A CN104790578A CN201510186551.6A CN201510186551A CN104790578A CN 104790578 A CN104790578 A CN 104790578A CN 201510186551 A CN201510186551 A CN 201510186551A CN 104790578 A CN104790578 A CN 104790578A
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- staving
- preformed hole
- building floor
- cover plate
- floor concrete
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Abstract
The invention relates to the building engineering construction field, in particular to a manufacturing device of a preformed hole in building floor concrete construction. The device is characterized by comprising a barrel with an opening in the top, a cover plate covering the opening of the top of the barrel, and a handle arranged on the outer side of the opening of the top of the barrel; a screw hole is formed in the bottom of the barrel. By the adoption of the structure, the screw hole in the bottom of the barrel is connected with a wood screw so that the device can be used repeatedly, installation is very convenient, and the waterproof function of the preformed hole is facilitated through the inverted cone-frustum-shaped barrel structure.
Description
Technical field
The present invention relates to building engineering construction field, specifically the producing device of preformed hole in a kind of building floor concrete construction.
Background technology
In multi-story or high-rise buildings of reinforced concrete floor in the engineering construction, wear floor pipe hole is more, the traditional way is to short steel tube penetrates the wood template and fixed, the demolition of the steel pipe to dismantle template form a hole.The shortcoming of conventional method is: destroy the turnover utilization rate that template affects template, easily destroy preformed hole when removing steel pipe, is difficult to ensure construction quality.
Summary of the invention
The object of the invention is to, provide a kind of turnover to use and relatively traditional approach has producing device and the operational method thereof of preformed hole in the building floor concrete construction not destroying template and reliable construction quality.
In order to achieve the above object, the present invention is achieved in that
A producing device for preformed hole in building floor concrete construction, the handle that it comprises open-topped staving, is placed on the cover plate of staving top open part and is located at outside staving open top; Also screw hole is had bottom described staving.
The producing device of preformed hole in described building floor concrete construction, described staving is truncated cone, and its top open part diameter is greater than base diameter, and the screw hole opened bottom staving has three and distribution triangular in shape.
The producing device of preformed hole in described building floor concrete construction, cover plate bottom surface is provided with caulking ring.
This device adopts said structure, and it is connected with wood screw by the screw hole bottom staving, thus can realize repeatedly using, and installs very convenient, adopts inverted truncated cone bucket body structure to also help the waterproof action of preformed hole.
In described building floor concrete construction, the construction method of the producing device of preformed hole, comprises
Step 1, set up underfloor template;
Step 2, staving is placed in the design attitude of preformed hole;
Step 3, with wood screw through underfloor template being connected with screw hole bottom staving;
Step 4, cover plate is placed in staving open top;
Step 5, build floorslab concrete;
Step 6, after concrete consolidation, open cover plate;
Step 7, dismounting wood screw;
Step 8, dismounting staving, preformed hole makes complete.
This construction method utilizes wood screw to be fixed on by staving on wooden form and covers cover plate, then can build floorslab concrete, can remove staving easily after concrete final set, thus ensures preformed hole quality, is conducive to improving efficiency of construction and workmanship.It is easy that this device and construction method thereof have equipment making for traditional preformed hole operating type, easy for installation, with strong points, simple to operate, can have enough to meet the need the good result of use.
Accompanying drawing explanation
Fig. 1 sleeve lateral view.
Fig. 2 sleeve top view.
Fig. 3 cover plate schematic diagram.
Fig. 4 sleeve scheme of installation.
Detailed description of the invention
The present invention is further illustrated below by way of specific embodiment.
As shown in Figure 1 and Figure 2, the producing device of preformed hole in a kind of building floor concrete construction, the handle 2 that it comprises open-topped staving 1, is placed on the cover plate 4 of staving 1 top open part and is located at outside staving 1 open top; Screw hole 3 is also had bottom described staving 1.
The producing device of preformed hole in described building floor concrete construction, described staving 1 is in truncated cone, and its top open part diameter is greater than base diameter, and the screw hole 3 opened bottom staving 1 has three and distribution triangular in shape.
As shown in Figure 3, the producing device of preformed hole in described building floor concrete construction, cover plate 4 bottom surface is provided with caulking ring 5.
This device adopts said structure, and it is connected with wood screw 6 by the screw hole 3 bottom staving 1, thus can realize repeatedly using, and installs very convenient, adopts inverted truncated cone staving 1 structure to also help the waterproof action of preformed hole.
As shown in Figure 4, in described building floor concrete construction, the construction method of the producing device of preformed hole, comprises
Step 1, set up underfloor template 7;
Step 2, staving 1 is placed in the design attitude of preformed hole;
Step 3, to be connected with screw hole 3 bottom staving 1 through underfloor template 7 with wood screw 6;
Step 4, cover plate 4 is placed in staving 1 open top;
Step 5, build floorslab concrete 8;
Step 6, after concrete eight consolidation, open cover plate 4;
Step 7, dismounting wood screw 6;
Step 8, dismounting staving 1, preformed hole makes complete.
This construction method utilizes wood screw to be fixed on by staving on wooden form and covers cover plate, then can build floorslab concrete, can remove staving easily after concrete final set, thus ensures preformed hole quality, is conducive to improving efficiency of construction and workmanship.It is easy that this device and construction method thereof have equipment making for traditional preformed hole operating type, easy for installation, with strong points, simple to operate, can have enough to meet the need the good result of use.
Claims (4)
1. the producing device of preformed hole in building floor concrete construction, is characterized in that: the handle that it comprises open-topped staving, is placed on the cover plate of staving top open part and is located at outside staving open top; Also screw hole is had bottom described staving.
2. the producing device of preformed hole in building floor concrete construction according to claim 1, it is characterized in that: described staving is truncated cone, its top open part diameter is greater than base diameter, and the screw hole opened bottom staving has three and distribution triangular in shape.
3. the producing device of preformed hole in building floor concrete construction according to claim 1, is characterized in that: cover plate bottom surface is provided with caulking ring.
4. the construction method of the producing device of preformed hole in building floor concrete construction described in claim 1, comprises
Step 1, set up underfloor template;
It is characterized in that: also comprise
Step 2, the staving described in claim 1 or 2 is placed in the design attitude of preformed hole;
Step 3, with wood screw through underfloor template being connected with screw hole bottom staving;
Step 4, the cover plate described in claim 1 or 3 is placed in staving open top;
Step 5, build floorslab concrete;
Step 6, after concrete consolidation, open cover plate;
Step 7, dismounting wood screw;
Step 8, dismounting staving, preformed hole makes complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186551.6A CN104790578A (en) | 2015-04-20 | 2015-04-20 | Manufacturing device of preformed hole in building floor concrete construction and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186551.6A CN104790578A (en) | 2015-04-20 | 2015-04-20 | Manufacturing device of preformed hole in building floor concrete construction and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104790578A true CN104790578A (en) | 2015-07-22 |
Family
ID=53555725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510186551.6A Pending CN104790578A (en) | 2015-04-20 | 2015-04-20 | Manufacturing device of preformed hole in building floor concrete construction and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104790578A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025279A (en) * | 2018-07-19 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of sealing mold method of the floor prepared hole of standpipe |
| CN110359616A (en) * | 2019-06-24 | 2019-10-22 | 中冶天工集团有限公司 | Concrete or cement mortar terrace semi-circular groove reserving method |
| CN110616848A (en) * | 2019-09-05 | 2019-12-27 | 广东省工业设备安装有限公司 | Pipeline wall-penetrating prefabricated unit and manufacturing tool |
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| SU1298083A1 (en) * | 1983-04-01 | 1987-03-23 | Проектно-Технологический Трест По Разработке И Внедрению Новой Техники В Строительстве "Оргтехстрой" | Void-forming cores |
| CN2359392Y (en) * | 1998-10-28 | 2000-01-19 | 奇美实业股份有限公司 | Forming device for preleave open on concrete floor |
| CN2642930Y (en) * | 2003-02-11 | 2004-09-22 | 程光明 | Prepared hole mould for building floor pipe |
| CN201099990Y (en) * | 2007-10-20 | 2008-08-13 | 朱凌峰 | Hole reserving mould for pipeline perforation in architecture |
| CN201539100U (en) * | 2009-11-03 | 2010-08-04 | 余新亮 | Simple mould fitting for construction floor prepared holes |
| CN202100003U (en) * | 2011-05-27 | 2012-01-04 | 莫放安 | Casing pipe used for pipeline prepared hole |
| CN204252537U (en) * | 2014-11-03 | 2015-04-08 | 江苏省华建建设股份有限公司 | A kind of hole to be provided mould |
| CN204676750U (en) * | 2015-04-20 | 2015-09-30 | 中冶天工上海十三冶建设有限公司 | The producing device of preformed hole in building floor concrete construction |
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2015
- 2015-04-20 CN CN201510186551.6A patent/CN104790578A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1298083A1 (en) * | 1983-04-01 | 1987-03-23 | Проектно-Технологический Трест По Разработке И Внедрению Новой Техники В Строительстве "Оргтехстрой" | Void-forming cores |
| CN2359392Y (en) * | 1998-10-28 | 2000-01-19 | 奇美实业股份有限公司 | Forming device for preleave open on concrete floor |
| CN2642930Y (en) * | 2003-02-11 | 2004-09-22 | 程光明 | Prepared hole mould for building floor pipe |
| CN201099990Y (en) * | 2007-10-20 | 2008-08-13 | 朱凌峰 | Hole reserving mould for pipeline perforation in architecture |
| CN201539100U (en) * | 2009-11-03 | 2010-08-04 | 余新亮 | Simple mould fitting for construction floor prepared holes |
| CN202100003U (en) * | 2011-05-27 | 2012-01-04 | 莫放安 | Casing pipe used for pipeline prepared hole |
| CN204252537U (en) * | 2014-11-03 | 2015-04-08 | 江苏省华建建设股份有限公司 | A kind of hole to be provided mould |
| CN204676750U (en) * | 2015-04-20 | 2015-09-30 | 中冶天工上海十三冶建设有限公司 | The producing device of preformed hole in building floor concrete construction |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025279A (en) * | 2018-07-19 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of sealing mold method of the floor prepared hole of standpipe |
| CN110359616A (en) * | 2019-06-24 | 2019-10-22 | 中冶天工集团有限公司 | Concrete or cement mortar terrace semi-circular groove reserving method |
| CN110616848A (en) * | 2019-09-05 | 2019-12-27 | 广东省工业设备安装有限公司 | Pipeline wall-penetrating prefabricated unit and manufacturing tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |