CN205348767U - Utilize steel reinforcement cage to make external formwork system of skeleton - Google Patents
Utilize steel reinforcement cage to make external formwork system of skeleton Download PDFInfo
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- CN205348767U CN205348767U CN201521135477.7U CN201521135477U CN205348767U CN 205348767 U CN205348767 U CN 205348767U CN 201521135477 U CN201521135477 U CN 201521135477U CN 205348767 U CN205348767 U CN 205348767U
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- reinforcement cage
- steel reinforcement
- plug
- formwork system
- make
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Abstract
The utility model discloses an utilize steel reinforcement cage to make external formwork system of skeleton, contain a plurality of bracing pieces that have prefabricated hanging hole, be equipped with a plurality of external templates on the bracing piece dismantled and assembledly, be equipped with a plurality of suspender members in the external template, suspender member and hanging hole interfitting grasping, the adventitia system architecture of concrete column is constituteed to bracing piece and external template, still be equipped with little breach on the bracing piece, a fix a position and make the steel reinforcement cage that is used for steel hoop muscle in the concrete column, and hanging hole is avoided to the position that makes the steel hoop muscle, this utilize steel reinforcement cage to make external formwork system of skeleton has saved original being used for and has guaranteed its stable a large amount of scaffolding work, thereby a large amount of manpower and materials have also been saved, economic effects was showing in ten minutes, also saved a large amount of high altitude construction time simultaneously, the security of total improves greatly. Simultaneously, the exterior sheathing both can design to dismountable, also can make and forever to keep, the exterior sheathing surface is furring brick or do molding such as rubble and handle in advance, and insulation material can also be pasted in advance in the inboard, when regarding as the outer wall, can make formwork engineering, insulating engineering and decorate the engineering outward and once only accomplish, and economic nature is splendid.
Description
Technical field
This utility model relates to industry and residential construction area, more precisely, be a kind of plug-in formwork system utilizing steel reinforcement cage to make skeleton.
Background technology
Traditional tall and big concrete column, body of wall overlap scaffold, formwork supporting plate, assembling reinforcement cage frequently with scene, and poured in place concrete realizes building.The shortcoming of this field cast-in-place mode is, scaffold erection quantities is big, and work high above the ground is dangerous big, simultaneously need to expend substantial amounts of labour force, coming formwork supporting plate, assembling reinforcement cage, the extensive mode of construction of tradition based on field operation seriously hinders the construction of low-carbon (LC), harmonious society.
In construction technology, traditional tall and big concrete column (or wall) is prepared by the technique of a module and cast-in-situ, it is necessary to take place, substantial amounts of job site.In the job site, down town of an inch of land is an inch of gold, being difficult to there is large stretch of construction site, this impact is especially pronounced.
Further, tall and big concrete, how high post have, and how high scaffold be accomplished by setting up, template will Zhi Duogao, along with the increase of height, safety is more low.
In sum, it is provided that a kind of new building system and construction method, simultaneously improve the support pattern of template, in order to solve the drawback that traditional tall and big concrete column is built, it appears particularly important.
Core of the present utility model is that the reinforcing bar cold-forming shapes in original xoncrete structure is substituted, become the Os Draconis hung in template, from economic angle; the weight of thin-walled cold-forming shapes wants the weight of angle muscle quite very few with the one of large-sized concrete post; but after a square tube piece angle muscle of replacement, but solve a lot of problem.
Additionally, in many Tall Shear Wall Structures, it would however also be possible to employ same principle, adopt band pre-punched hole cold-rolled forming section to replace part Vertical Reinforcement, make the Os Draconis being similar to supermarket shelves, and be combined with other reinforcing bar, plug-in template again, can vary in traditional external scaffolding and adds the construction technology of template.
Utility model content
This utility model mainly solves the technical problem existing for prior art, thus providing a kind of plug-in formwork system utilizing steel reinforcement cage to make skeleton.
Above-mentioned technical problem of the present utility model is addressed mainly by following technical proposals:
A kind of plug-in formwork system utilizing steel reinforcement cage to make skeleton, comprise some support bars with prefabricated hanging hole, described support bar is provided with some plug-in templates removably, described plug-in template is provided with some suspender members, described suspender member and hanging hole mutually coincide and clasp, the adventitia system structure of support bar and plug-in template composition concrete column, described support bar is additionally provided with small gap, make steel reinforcement cage for the location of stirrup muscle in concrete column, and make the position of stirrup muscle avoid hanging hole.
As this utility model preferred embodiment, described support bar is cold-rolled forming section Os Draconis.
As this utility model preferred embodiment, the cross section of described support bar is for the L-type of thin-walled, C type, rectangle or square.
As this utility model preferred embodiment, described support bar is installed on corner or the edge of concrete column, or the corner of shear wall structure or edge.
As this utility model preferred embodiment, described hanging hole is Pear-Shaped.
As this utility model preferred embodiment, the clear distance between described suspender member draw-in groove and plug-in template is 20～30mm.
As this utility model preferred embodiment, add brace and cross bar in described steel reinforcement cage accurate to ensure steel reinforcement cage size.
The beneficial effects of the utility model are:
(1) by special " steel reinforcement cage " and prefabricated plug-in template, the rigidity that forms a whole is " bucket " shape well, eliminating original in ensureing its stable substantial amounts of scaffolding work, thus also saving substantial amounts of manpower and materials, economic effect is very notable；
(2) from safety, steel reinforcement cage is ground accumbency colligation, and " bucket " of steel reinforcement cage and prefabricated plug-in template composition is better because of its rigidity, can direct casting concrete wherein, thus eliminating the substantial amounts of work high above the ground time, the safety of total is greatly improved；
(3) from the quality assurance, steel reinforcement cage is ground accumbency colligation, and quality is easily guaranteed that.Further, the situations such as " bucket " that steel reinforcement cage and prefabricated plug-in template form is better because of its rigidity, it is therefore prevented that the race mould occurred during casting concrete, inclined mould, pouring quality is further ensured that；Further, the upper hole of square tube section is pre-punching, because stirrup position is corresponding, so bar spacing is easier to ensure that.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the plug-in formwork system utilizing steel reinforcement cage to make skeleton of the present utility model；
Fig. 2 is the decomposing schematic representation of the support bar of the plug-in formwork system utilizing steel reinforcement cage to make skeleton of the present utility model and plug-in template；
Fig. 3 is the structural representation of the support bar of the plug-in formwork system utilizing steel reinforcement cage to make skeleton of the present utility model and stirrup muscle；
Fig. 4 is the assembling schematic diagram of the plug-in formwork system utilizing steel reinforcement cage to make skeleton of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
As shown in Figure 1 to 4, a kind of plug-in formwork system utilizing steel reinforcement cage to make skeleton, it includes prefabricated cold-rolled forming section Os Draconis 1 with holes, described prefabricated cold-rolled forming section Os Draconis 1 with holes, its surface pre-punched hole 2, as hanging hole, is installed on four angles of concrete column or edge, or the corner of shear wall structure or edge, pre-manufactured hole 2 can coincide mutually with the suspender member 6 in plug-in template 5, clasps, and cold-rolled forming section Os Draconis 1 with holes and prefabricated plug-in template 5 form the external mold system structure of concrete column；
Wherein, described cold-rolled forming section Os Draconis 1 corner with holes there is small gap 3, positions for stirrup muscle 4 in concrete column, and make the position of stirrup 4 avoid Pear-Shaped hanging hole 2.The spacing of corner small gap adjusts according to the spacing of stirrup in concrete column 4；
As preferably, further it is improved by, in described prefabricated plug-in template 5, suspender member 6 is fixed in plug-in template 5 in advance, and its upper and lower spacing matches with Pear-Shaped hanging hole 2 modulus on prefabricated cold-rolled forming section Os Draconis 1 with holes, thus ensureing unification and the installation of modulus.Meanwhile, the clear distance between suspender member 6 draw-in groove and plug-in template 5 is the thickness of protection tier of concrete column, is generally about 20～30mm；
As preferably, being further improved by, described prefabricated cold-rolled forming section Os Draconis 1 with holes are distributed on four angles of concrete column or edge, or the corner of shear wall structure or edge, are used for the corner reinforcing bar replaced in steel reinforcement cage.
The beneficial effects of the utility model are:
(1) by special " steel reinforcement cage " and prefabricated plug-in template, the rigidity that forms a whole is " bucket " shape well, eliminating original in ensureing its stable substantial amounts of scaffolding work, thus also saving substantial amounts of manpower and materials, economic effect is very notable；
(2) from safety, steel reinforcement cage is ground accumbency colligation, and " bucket " of steel reinforcement cage and prefabricated plug-in template composition is better because of its rigidity, can direct casting concrete wherein, thus eliminating the substantial amounts of work high above the ground time, the safety of total is greatly improved；
(3) from the quality assurance, steel reinforcement cage is ground accumbency colligation, and quality is easily guaranteed that.Further, the situations such as " bucket " that steel reinforcement cage and prefabricated plug-in template form is better because of its rigidity, it is therefore prevented that the race mould occurred during casting concrete, inclined mould, pouring quality is further ensured that；Further, the upper hole of square tube section is pre-punching, because stirrup position is corresponding, so bar spacing is easier to ensure that.
Mentality of designing of the present utility model is below only described in one embodiment, and when system allows, this utility model can expand to external more functional module simultaneously, thus extending its function to greatest extent.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model be not limited thereto, any change expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (7)
1. one kind utilizes the plug-in formwork system that steel reinforcement cage makes skeleton, it is characterized in that, comprise some support bars (1) with prefabricated hanging hole (2), described support bar (1) is provided with some plug-in templates (5) removably, described plug-in template (5) is provided with some suspender members (6), described suspender member (6) and hanging hole (2) mutually coincide and clasp, the adventitia system structure of support bar (1) and plug-in template (5) composition concrete column, described support bar (1) is additionally provided with small gap (3), steel reinforcement cage is made for the location of stirrup muscle (4) in concrete column, and make the position of stirrup muscle (4) avoid hanging hole (2).
2. the plug-in formwork system utilizing steel reinforcement cage to make skeleton according to claim 1, it is characterised in that described support bar (1) is cold-rolled forming section Os Draconis.
3. the plug-in formwork system utilizing steel reinforcement cage to make skeleton according to claim 2, it is characterised in that the cross section of described support bar (1) is the L-type of thin-walled, C type, rectangle or square.
4. according to the arbitrary described plug-in formwork system utilizing steel reinforcement cage to make skeleton of claims 1 to 3, it is characterised in that described support bar (1) is installed on corner or the edge of concrete column, or the corner of shear wall structure or edge.
5. according to the arbitrary described plug-in formwork system utilizing steel reinforcement cage to make skeleton of claims 1 to 3, it is characterised in that described hanging hole (2) is Pear-Shaped.
6. according to the arbitrary described plug-in formwork system utilizing steel reinforcement cage to make skeleton of claims 1 to 3, it is characterised in that the clear distance between described suspender member (6) draw-in groove and plug-in template (5) is 20～30mm.
7. according to the arbitrary described plug-in formwork system utilizing steel reinforcement cage to make skeleton of claims 1 to 3, it is characterised in that add brace and cross bar in described steel reinforcement cage accurate to ensure steel reinforcement cage size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135477.7U CN205348767U (en) | 2015-12-31 | 2015-12-31 | Utilize steel reinforcement cage to make external formwork system of skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135477.7U CN205348767U (en) | 2015-12-31 | 2015-12-31 | Utilize steel reinforcement cage to make external formwork system of skeleton |
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| Publication Number | Publication Date |
|---|---|
| CN205348767U true CN205348767U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521135477.7U Withdrawn - After Issue CN205348767U (en) | 2015-12-31 | 2015-12-31 | Utilize steel reinforcement cage to make external formwork system of skeleton |
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| CN (1) | CN205348767U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649330A (en) * | 2015-12-31 | 2016-06-08 | 上海欧本钢结构有限公司 | External formwork system utilizing steel reinforcement cage as framework |
| CN106223354A (en) * | 2016-08-18 | 2016-12-14 | 上海建工七建集团有限公司 | The construction method of shallow foundation stay in place form |
| CN111069866A (en) * | 2020-01-13 | 2020-04-28 | 曹银花 | Building concrete column metal keel and manufacturing method thereof |
-
2015
- 2015-12-31 CN CN201521135477.7U patent/CN205348767U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649330A (en) * | 2015-12-31 | 2016-06-08 | 上海欧本钢结构有限公司 | External formwork system utilizing steel reinforcement cage as framework |
| CN105649330B (en) * | 2015-12-31 | 2017-12-01 | 上海欧本钢结构有限公司 | A kind of plug-in formwork system and its application method for making skeleton using steel reinforcement cage |
| CN106223354A (en) * | 2016-08-18 | 2016-12-14 | 上海建工七建集团有限公司 | The construction method of shallow foundation stay in place form |
| CN106223354B (en) * | 2016-08-18 | 2018-08-24 | 上海建工七建集团有限公司 | The construction method of shallow foundation stay in place form |
| CN111069866A (en) * | 2020-01-13 | 2020-04-28 | 曹银花 | Building concrete column metal keel and manufacturing method thereof |
| CN111069866B (en) * | 2020-01-13 | 2020-11-03 | 福建华航建设集团有限公司 | Building concrete column metal keel and manufacturing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20171201 |
|
| AV01 | Patent right actively abandoned |