CN204691236U - Floor construction adjustable formwork - Google Patents
Floor construction adjustable formwork Download PDFInfo
- Publication number
- CN204691236U CN204691236U CN201520271026.XU CN201520271026U CN204691236U CN 204691236 U CN204691236 U CN 204691236U CN 201520271026 U CN201520271026 U CN 201520271026U CN 204691236 U CN204691236 U CN 204691236U
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- CN
- China
- Prior art keywords
- template
- main body
- angle steel
- firm banking
- steel main
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of floor construction adjustable formwork, comprise template angle steel main body, the side of template angle steel main body is lifting gear, lifting gear comprising the template faller be welded in template angle steel main body, being connected to firm banking in template angle steel main body by increasing bolt, firm banking is provided with adjustable elongated hole, template faller is connected by hinged bolt with firm banking, and the firm banking of described lifting gear is fixed on ground by expansion bolt.This apparatus design is reasonable, and structure is simple, and be easy to promotion and implementation, have good practicality, standard is high, produces profound significance, have good economic benefit and social benefit simultaneously by the integral level of terrace industry.
Description
Technical field
The utility model belongs to building operations instrument, is specifically related to a kind of floor construction adjustable formwork.
Background technology
In conventional concrete terrace surface construction, the effect of its surface layer finished product, depends on the standard that installs of template and the manual skill operant level of workman.Install mode simultaneously due to conventional template, adopt the lumps of wood, channel-section steel etc., its fixed form then adopts timber, Steel-bar Pile etc.Height regulates and uses stopper, concrete block, fragment of brick etc., and its fastness, steadiness are generally free state.The effect of template plays the experience of the workman that places one's entire reliance upon, and stacks several concrete strong point during concreting one step ahead, as fixing.Its degree of stability places one's entire reliance upon the careful degree of constructor and the firmness of spud pile.Once collision, vibration appear in operative, namely there is displacement in template.Many reasons cause the finished product effect of terrace to there will be following problem:
1. operative's level, construction technology, careful degree cause template displacement, rise by mistake, fall by mistake, thus cause planeness, the difference in height at finished product terrace edge, and then affect the large-area integral smoothness of terrace, very different.
2. the constuction joint (shrinkage joint) that causes of template displacement is not straight, even if later stage cutting yet insurmountable glacing flatness problem, thus affects terrace overall appearance degree, even affects use.
3., during surface layer leveling, use steel cylinder rolling bar, because template glacing flatness problem causes terrace finished product surface layer difference.
4. the upper end that channel-section steel uses is a face youngster, has width, and the sand on rolling bar meeting quilt cover, stone seek pad, affect receipts face effect.Use rear surface residual concrete, not easily clean out, then affect next template and use, and then next time is beaten concrete effect in impact.
5. the superficial degree installing mode causes the not controlled problem of verticality, planeness.
To sum up told, so that cause the bad standard of whole structure of floor construction finished product effect in whole building trade low.Basic function cannot meet, let alone high level class ultra-flat terrace ultra-flat terrace standard.
Recent years, market there is small-sized and large laser evener, domestic concrete level and the efficiency of paving is improved greatly.Because the domestic cooperation to this technology allows of no optimist, operative's level, the uncontrollability of the key indexs such as concrete and easy degree, match ratio, moisture content, causes terrace finished product effect unsatisfactory.Except labour's substitution effect obviously except, its finished product effect still cannot reach and use the standard of instrument testing, cannot mate with the advanced level of equipment self.Simultaneously because its construction price, equipment price and equipment volume are roomy, its generalization and actual effect is caused greatly to be restricted.
Summary of the invention
The utility model is intended to solve the defect that prior art cannot meet the requirement of terrace construction precision, provides a kind of easy to operate, simple floor construction adjustable formwork and construction method thereof.
For achieving the above object, the utility model is by the following technical solutions:
Floor construction adjustable formwork, it comprises template angle steel main body, the side of template angle steel main body is lifting gear, lifting gear comprising the template faller be welded in template angle steel main body, being connected to firm banking in template angle steel main body by increasing bolt, firm banking is provided with adjustable elongated hole, template faller is connected by hinged bolt with firm banking, and the firm banking of described lifting gear is fixed on ground by expansion bolt.
Described firm banking is connected in template angle steel main body by contiguous block, contiguous block is provided with adjustment bolt and hold-down bolt hole.
The number of described adjustable elongated hole is at least two.
Firm banking, the template faller of described template angle steel main body side are at least two.
The utility model can reach following beneficial effect:
1. selection is reasonable, the material of template changes angle steel into by channel-section steel, effective upper end of template is made to change rib into by face youngster, when concrete surface can not be caused to be closed flat, the pad such as residual concrete, sand, stone idler pulley thick stick causes the affected problem of concrete surface planeness, fundamentally solves the validity basis of rolling bar and template and reuses and repeat influenced problem.
2. fixed mode changes, template install fixed mode by steel bar end originally, timber changes bolt into and fixes end stake, and the soundness generation essence of substrate changes, and firmly provides solid foundation for template.
3. the straight degree radical change of template, conventional template relies on the firm of steel bar end, timber, and resist displacement ability extreme difference, now changes bolt into, its reliability radical change, completely controlled.
4. the Pingdu generation radical change of template, the Pingdu of conventional template relies on template self, stopper, stone, concrete pad, self is sinking control built on the sand or at the most, but floating cannot be held, the Pingdu of adjustable formwork relies on bolt and regulates (increasing bolt and hold-down bolt), the change of its controllability generation matter, technical level improves greatly.
5. standard is according to improving, and Pingdu, the straight degree of template regulate according to laser level, and its precision improves at all, convenient and swift.
6. cost reduces, and the material that installs of template changes small-sized angle steel into by large gauge channel-section steel.Mould material own wt reduces nearly 50%, and the buying of template and cost of manufacture are reduced.
7. maintenance is easy, and traditional channel-section steel is once deform, and it keeps in repair and corrects very difficult, and without special equipment possibility hardly, and after angle steel distortion, its correction is relatively simple.
8. reasonable in design, structure is simple, and be easy to promotion and implementation, have good practicality, standard is high, produces profound significance, have good economic benefit and social benefit simultaneously by the integral level of terrace industry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model floor construction adjustable formwork.
Fig. 2 is the structural representation of another angle of the utility model floor construction adjustable formwork.
Detailed description of the invention
As shown in Figure 1 and Figure 2, floor construction adjustable formwork, it comprises template angle steel main body 1, the side of template angle steel main body is lifting gear, lifting gear comprising the template faller 4 be welded in template angle steel main body, being connected to firm banking 9 in template angle steel main body by increasing bolt 3, firm banking is provided with the adjustable elongated hole 6 of at least two, described firm banking is connected in template angle steel main body by contiguous block 8, contiguous block is provided with adjustment bolt and hold-down bolt hole.Template faller 4 is connected by hinged bolt 5 with firm banking 9, and the firm banking 9 of described lifting gear is fixed on ground by expansion bolt 7.The firm banking of template angle steel main body side, the spacing of template faller can be set as required.
The construction method of floor construction adjustable formwork, its using method step is as follows:
Step one, utilizes expansion bolt 7 to be fixed on by tunable arrangement on floor structure layer;
Step 2, utilizes the Pingdu of laser level adjusting template main body 1, directly spends, and then fixes the firm banking 9 of lifting gear;
Step 3, what utilize lifting gear increases bolt 3, carries out meticulous adjustment, and main template body 1 is adjusted to design height;
Step 4, utilizes the hold-down bolt 2 on lifting gear to be fixed by firm banking 9;
Step 5, repeat step one to four, template angle steel main body is fixed into firm side plate, then construct through follow procedure successively in the side of template angle steel main body: inject template brushing interleaving agent, basic unit's brushing interfacial agents, terrace concrete material material loading is constructed, terrace concrete material paves construction, terrace concrete vibrating is constructed, terrace concrete surface rolling bar leveling construction (manually, electronic, ), guiding ruler auxiliary examination, terrace concrete curing, inject the terrace raw material that will lay, stripping after being generally no less than 3 days under normal temperature after final set, rotten limit can be prevented.
Claims (4)
1. floor construction adjustable formwork, comprise template angle steel main body, it is characterized in that: the side of template angle steel main body is lifting gear, lifting gear comprising the template faller be welded in template angle steel main body, being connected to firm banking in template angle steel main body by increasing bolt, firm banking is provided with adjustable elongated hole, template faller is connected by hinged bolt with firm banking, and the firm banking of described lifting gear is fixed on ground by expansion bolt.
2. floor construction adjustable formwork according to claim 1
,it is characterized in that: described firm banking is connected in template angle steel main body by contiguous block, contiguous block is provided with adjustment bolt and hold-down bolt hole.
3. floor construction adjustable formwork according to claim 2, is characterized in that: the number of described adjustable elongated hole is at least two.
4. floor construction adjustable formwork according to claim 3, is characterized in that: firm banking, the template faller of described template angle steel main body side are at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271026.XU CN204691236U (en) | 2015-04-30 | 2015-04-30 | Floor construction adjustable formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271026.XU CN204691236U (en) | 2015-04-30 | 2015-04-30 | Floor construction adjustable formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691236U true CN204691236U (en) | 2015-10-07 |
Family
ID=54231545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271026.XU Withdrawn - After Issue CN204691236U (en) | 2015-04-30 | 2015-04-30 | Floor construction adjustable formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806010A (en) * | 2015-04-30 | 2015-07-29 | 魏新立 | Terrace construction adjustable template and construction method thereof |
-
2015
- 2015-04-30 CN CN201520271026.XU patent/CN204691236U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806010A (en) * | 2015-04-30 | 2015-07-29 | 魏新立 | Terrace construction adjustable template and construction method thereof |
| CN104806010B (en) * | 2015-04-30 | 2017-03-22 | 魏新立 | Terrace construction adjustable template and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151007 Effective date of abandoning: 20170322 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |