CN108756232A - A kind of wooden box makees the construction method of concrete water flat structure hole to be provided - Google Patents
A kind of wooden box makees the construction method of concrete water flat structure hole to be provided Download PDFInfo
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- CN108756232A CN108756232A CN201810338800.2A CN201810338800A CN108756232A CN 108756232 A CN108756232 A CN 108756232A CN 201810338800 A CN201810338800 A CN 201810338800A CN 108756232 A CN108756232 A CN 108756232A
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- Prior art keywords
- wooden box
- hole
- construction method
- water flat
- wooden
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
A kind of wooden box makees the construction method of concrete water flat structure hole to be provided, it is characterised in that includes the following steps：A, wooden box is made, b, wooden box line setting is carried out in platform template according to drawing, fixed wooden box c, is installed on platform concrete blinding, d, concrete wall pocket mouth surrounding are laid with reinforcing bar according to code requirement or Design Requirement Drawing, carry out concreting；E, wooden box wouldn't be removed after the completion of concreting, as provisional protection hole cover board.The construction method for making concrete water flat structure hole to be provided with wooden box of the present invention has wooden box simple in structure, easy to make, wooden box is buried easy to operate, ensure accurate and hole the molding effect of horizontal structure reserved opening position, and eliminate the security risk at hole, the advantages of wooden box is processed using waste and old sheet material, reduction engineering cost.
Description
Technical field
The present invention relates to a kind of construction methods of concrete water flat structure hole to be provided, specifically, being that a kind of wooden box is made
The construction method of concrete water flat structure hole to be provided.
Background technology
During concrete structure construction, need that horizontal structure hole to be provided is arranged.Inside flue hole or electric well between kitchen
Crane span structure hole to be provided etc. when will appear size offset, form removal dimension of opening seriously destroy and cause quality problems, and these are reserved
There is also security risks at hole.
Therefore the form of construction work of known concrete water flat structure hole to be provided there are problems that it is above-mentioned various inconvenient and.
Invention content
The purpose of the present invention is to propose that a kind of installation position is correct, safe and reliable makees concrete water reef knot with wooden box
The construction method of structure hole to be provided.
To achieve the above object, technical solution of the invention is：
A kind of wooden box makees the construction method of concrete water flat structure hole to be provided, it is characterised in that includes the following steps：
A, wooden box is made：Wooden box is made according to the size of design drawing reserved opening, wooden box is in tetragonal body, does not set surface plate,
Its upper surface is square on lower surface, but the long 15mm of the side ratio lower surface of upper surface, and the side of wooden box is trapezoidal, wood
Box height is equal to slab thickness；
B, wooden box line setting, the good wooden box position line of bullet are carried out in platform template according to drawing；
C, fixed wooden box is installed on platform concrete blinding, wooden box fix after according to axis review wooden box position；
D, concrete wall pocket mouth surrounding is laid with reinforcing bar according to code requirement or Design Requirement Drawing, carries out concreting；
E, wooden box wouldn't be removed after the completion of concreting, and as provisional protection hole cover board, hole to be provided temporary plugging waits for flue
Or again remove wooden box when crane span structure installation, dabbing processing is done at wooden box hole before blocking.
The construction method for making concrete water flat structure hole to be provided with wooden box of the present invention can also be arranged using technology below
It applies to further realize.
Method above-mentioned, the multi-layer board processing and fabricating wherein wooden box use >=15mm thickness gives up.
Method above-mentioned needs one wood of setting in wooden box wherein when the length of side on the wooden box surface is 600mm-800mm
Frame supports, and yoke is cross, to improve wooden box rigidity, cross yoke top is made to resist upper surface bottom, cross wood
Frame end portion supports four side wall of wooden box.
Method above-mentioned, wherein the cross yoke is set up by 50 × 100mm flitches and is made.
After adopting the above technical scheme, the construction method for making concrete water flat structure hole to be provided with wooden box of the present invention has
Following advantages：
1, wooden box is simple in structure, easy to make；
2, wooden box is buried easy to operate, it is ensured that accurate and hole the molding effect of horizontal structure reserved opening position, and arrange
In addition to the security risk at hole；
3, wooden box is processed using waste and old sheet material, reduces engineering cost.
Description of the drawings
Fig. 1 is the wooden box structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the wooden box and cross frame of the embodiment of the present invention；
Fig. 3 is the wooden box use state diagram of the embodiment of the present invention.
In figure：1 wooden box, 2 wooden box upper surfaces, 3 wooden box sides, 4 cross frames, 5 reinforcing bars, the end template of 6 floors, 7 floors.
Specific implementation mode
With reference to embodiments and its attached drawing illustrates further the present invention.
Embodiment 1
The construction method for making concrete water flat structure hole to be provided with wooden box of the present invention, includes the following steps：
A, wooden box is made：According to the size of design drawing reserved opening, with the useless multi-layer board processing and fabricating wooden box of 15mm thickness.
It is the wooden box structural schematic diagram of the embodiment of the present invention referring now to Fig. 1 and Fig. 2, Fig. 1；
Fig. 2 is the structural schematic diagram of the wooden box and cross frame of the embodiment of the present invention.As shown, the wooden box upper surface 2
Size suitable for reading is arranged according to drawing size, and wooden box bottom size reduces 15mm per side, and wooden box side 3 is trapezoidal, 1 height of wooden box etc.
In floor plate thickness, without bottom surface.Wooden box sectional dimension adds one of support of cross frame 4 to carry in 600mm ~ 800mm wooden boxes
High wooden box rigidity.Wooden box has to be processed according to dimension of opening when making, and adds one of cross hang more than 600mm wooden boxes.
B, line setting, the good wooden box position line of bullet are carried out in platform template according to drawing.
C, fixed wooden box is installed in platform template, wooden box fix after according to axis review wooden box position.Fig. 3 is this hair
The bottom of the wooden box use state diagram of bright embodiment, wooden box is placed on the floor bottom mould plate 6 of floor 7.
D, reinforcing bar 5 is arranged according to code requirement or Design Requirement Drawing in reserved opening surrounding, carries out concreting, coagulation
When noticing that wooden box position not vibrate excessively when soil pours, prevent wooden box from shifting, it is ensured that wooden box position is accurate.
E, wooden box wouldn't be removed after the completion of concreting, and provisional protection hole cover board, hole to be provided can be used as to seal temporarily
It is stifled again to remove wooden box when the installations such as flue or crane span structure, it blocks preceding hole and does dabbing processing.
The present invention has substantive distinguishing features and significant technological progress, and it is pre- that wooden box of the invention makees concrete water flat structure
The construction method of box out, wooden box is simple in structure, easy to make, and construction is simple is easy to operate, can ensure that horizontal structure reserved opening
Accurate and hole the molding effect of position, and eliminate the security risk at hole.In addition, wooden box uses waste and old sheet material
Processing and fabricating has saved cost, produces certain benefit, plays the role of cost efficiency.
Above example is used for illustrative purposes only rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or variation.Therefore, all equivalent
Technical solution should also belong to scope of the invention, should be limited by each claim.
Claims (4)
1. a kind of wooden box makees the construction method of concrete water flat structure hole to be provided, it is characterised in that include the following steps：
A, wooden box is made：Wooden box is made according to the size of design drawing reserved opening, wooden box is in tetragonal body, does not set surface plate,
Its upper surface is square on lower surface, but the long 15mm of the side ratio lower surface of upper surface, and the side of wooden box is trapezoidal, wood
Box height is equal to slab thickness；
B, wooden box line setting, the good wooden box position line of bullet are carried out in platform template according to drawing；
C, fixed wooden box is installed on platform concrete blinding, wooden box fix after according to axis review wooden box position；
D, concrete wall pocket mouth surrounding is laid with reinforcing bar according to code requirement or Design Requirement Drawing, carries out concreting；
E, wooden box wouldn't be removed after the completion of concreting, and as provisional protection hole cover board, hole to be provided temporary plugging waits for flue
Or again remove wooden box when crane span structure installation, dabbing processing is done at wooden box hole before blocking.
2. making the construction method of concrete water flat structure hole to be provided with wooden box as described in claim 1, which is characterized in that described
The useless multi-layer board processing and fabricating of wooden box use >=15mm thickness.
3. making the construction method of concrete water flat structure hole to be provided with wooden box as described in claim 1, which is characterized in that described
It when the length of side on wooden box surface is 600mm-800mm, needs a yoke is arranged in wooden box and supports, yoke is cross, to carry
High wooden box rigidity, makes cross yoke top resist upper surface bottom, and cross yoke end supports four side wall of wooden box.
4. making the construction method of concrete water flat structure hole to be provided with wooden box as claimed in claim 3, which is characterized in that described
Cross yoke is set up by 50 × 100mm flitches and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338800.2A CN108756232A (en) | 2018-04-16 | 2018-04-16 | A kind of wooden box makees the construction method of concrete water flat structure hole to be provided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338800.2A CN108756232A (en) | 2018-04-16 | 2018-04-16 | A kind of wooden box makees the construction method of concrete water flat structure hole to be provided |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108756232A true CN108756232A (en) | 2018-11-06 |
Family
ID=64010934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810338800.2A Pending CN108756232A (en) | 2018-04-16 | 2018-04-16 | A kind of wooden box makees the construction method of concrete water flat structure hole to be provided |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756232A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6786463B1 (en) * | 2001-04-10 | 2004-09-07 | Stephen Allan Collum | Telescoping form |
| CN102912978A (en) * | 2012-11-07 | 2013-02-06 | 中建三局第二建设工程有限责任公司 | One-step forming temporary protection device for floor reserved hole and construction method |
| CN203097285U (en) * | 2012-12-20 | 2013-07-31 | 山东万鑫建设有限公司 | Wedge opening mold for reserved pipeline opening |
| CN203626243U (en) * | 2013-12-21 | 2014-06-04 | 中建四局第三建筑工程有限公司 | Transmission hole mould for pouring concrete floor slab through aluminum alloy formworks |
| CN203856202U (en) * | 2014-05-27 | 2014-10-01 | 江苏南通二建集团有限公司 | Simple pullable sizing device of reserved holes |
| CN204456864U (en) * | 2015-03-06 | 2015-07-08 | 舜元建设(集团)有限公司 | A kind of concrete wall hole to be provided template reinforcing device |
| CN205295948U (en) * | 2015-11-30 | 2016-06-08 | 中国建筑第八工程局有限公司 | Hole sleeve is reserved to crane span structure |
-
2018
- 2018-04-16 CN CN201810338800.2A patent/CN108756232A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6786463B1 (en) * | 2001-04-10 | 2004-09-07 | Stephen Allan Collum | Telescoping form |
| CN102912978A (en) * | 2012-11-07 | 2013-02-06 | 中建三局第二建设工程有限责任公司 | One-step forming temporary protection device for floor reserved hole and construction method |
| CN203097285U (en) * | 2012-12-20 | 2013-07-31 | 山东万鑫建设有限公司 | Wedge opening mold for reserved pipeline opening |
| CN203626243U (en) * | 2013-12-21 | 2014-06-04 | 中建四局第三建筑工程有限公司 | Transmission hole mould for pouring concrete floor slab through aluminum alloy formworks |
| CN203856202U (en) * | 2014-05-27 | 2014-10-01 | 江苏南通二建集团有限公司 | Simple pullable sizing device of reserved holes |
| CN204456864U (en) * | 2015-03-06 | 2015-07-08 | 舜元建设(集团)有限公司 | A kind of concrete wall hole to be provided template reinforcing device |
| CN205295948U (en) * | 2015-11-30 | 2016-06-08 | 中国建筑第八工程局有限公司 | Hole sleeve is reserved to crane span structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20181106 |