CN202850485U - A simple and practical building surface post-cast strip framework support system - Google Patents
A simple and practical building surface post-cast strip framework support system Download PDFInfo
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- CN202850485U CN202850485U CN 201220128000 CN201220128000U CN202850485U CN 202850485 U CN202850485 U CN 202850485U CN 201220128000 CN201220128000 CN 201220128000 CN 201220128000 U CN201220128000 U CN 201220128000U CN 202850485 U CN202850485 U CN 202850485U
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Abstract
The utility model relates to a simple and practical building surface post-cast strip framework support system and is aimed at solving the problem of high cost and poor quality of post-cast strip concrete construction. The simple and practical building surface post-cast strip framework support system comprises a post-cast strip; the post-cast strip position is provided with an independent support system with no framework laid in a post-cast strip in a bearing base manner; half sides of plate bottom battens on post-cast strip framework support top end are reserved for later-stage framework support; the plate bottom battens comprise a left broad or large batten and a right broad or large batten; the outer sides of the plate bottom battens are half supported under a building surface framework on the two sides of the post-cast; and the inner side halves of the plate bottom battens are reserved for later-stage support of a post-cast strip framework. Through improvement, the shortcomings of conventional technology is overcome, post-cast strip concrete forming quality is improved, removal of sundries in the framework is facilitated, and the simple and practical building surface post-cast strip framework support system has no structural influence on plates surrounding the post-cast strip. Through improvement, the simple and practical building surface post-cast strip framework support system realizes reduction of cost.
Description
Technical field
The utility model relates to a kind of building template support system, particularly relates to a kind of simple and practical type poured zone of floor formwork bracing system.
Background technology
The template bearing method of poured zone of floor routine is the formwork integral bearing, only adopt reinforced mesh or other material to cut off in the position, ater-casting, template is removed to after date in the age of concrete, re-start bearing (such as accompanying drawing 1) in the position, ater-casting; Behind the steel form supporting removal, because span is larger, excessive structure generation is affected because encorbelmenting after the form removable.Be around the highrise building such as pouring after settlement, after main body is finished, just can seal also need increasing temporary supporting (such as accompanying drawing 3) after the form removable.
Above-mentioned way following points drawback
Upper first drawback of Fig. 1-2 way: the concrete fragment and other rubbish that have unavoidably zero tail when building peripheral concrete fall in the ater-casting, can't clear up, and the slag inclusion phenomenon is more behind the concrete formation.
Second drawback: just can construct to after date at the flooring concrete strength as needing in the ater-casting, and the ater-casting is retained in the span centre position too much, as no matter support, cause the plate span of encorbelmenting can exert an influence to structure too greatly, support too large to material and the artificial loss at this position such as pipe.
Upper Fig. 3 drawback: except artificial, spillage of material is too large, because the secondary formwork can produce slight sinking to template during the after-pouring concrete, make to produce the discrepancy in elevation between two plates and affect impression quality.
Summary of the invention
The utility model purpose is to overcome the defects of prior art, provides a kind of cost low, makes things convenient for the foreign material cleaning in the template, can improve the simple and practical type poured zone of floor formwork bracing system of ater-casting concrete formation quality.
For achieving the above object, the simple and practical type poured zone of floor of the utility model formwork bracing system comprises ater-casting, vertically steel pipe, laterally steel pipe and plate sill side (more definite is that large flitch is reserved in scantling and both sides, ater-casting at the bottom of the plate of ater-casting), its special feature is that the position, ater-casting arranges the independent support system of not laying template in the ater-casting with support style, and the plate sill side of alter-pouring strips mould plate support top end reserves one side of something of later stage formwork.It is low that it has a cost, makes things convenient for the foreign material cleaning in the template, can improve the advantage of ater-casting concrete formation quality.
As optimization, the described plate copy for the record or for reproduction side that reserves later stage formwork one side of something be about two wide flitches or large flitch, and the outside half be supported under the floor template of both sides, ater-casting, inboard half reserve later stage and support alter-pouring strips mould plate.
As optimization, the independent support that floor template is removed front ater-casting adds strengthening mechanism; The laying of poured zone of floor template structure: install the horizontal short steel pipes that replacement needs the horizontal long steel pipe torn open first with both sides elder generation concreting segment template about the alter-pouring strips mould plate support top end under two plate bottom width or the large flitch additional, large scantling upper berth alter-pouring strips mould plate at the bottom of scantling and the plate at the bottom of the bed board on the described horizontal short steel pipes.
As optimization, described strengthening mechanism is the shearing support of leger direction, is the big or small cross bar that carries out drawknot.
As optimization, described support system also comprises pole steel tube, described pole steel tube and described horizontal steel pipe transverse are connected, described pole steel tube and described horizontal steel pipe vertically are connected with vertical steel pipe again, configuration one deck plate sill side spaced apart on the horizontal steel pipe of last layer, the flooring part outside the ater-casting disposes the first floor face die plate again.
Template bearing technical functionality after this improvement has solved following problem: the problem of 1) rummage in the ater-casting being cleared up; 2) problem that ater-casting periphery form removable is not exerted an influence; 3) reduce loss artificial, material; 4) avoid twice bearing to produce and trickle next time occurs the poor problem of two plate hights.Namely by implementing the utility model poured zone of floor form bracing system technology, realize the saving of construction and support system material, to the quality assurance that provides of ater-casting peripheral structure system supporting ﹠ stablizing.
Job practices is as follows:
That is: shuttering supporting is not laid template to one of position, ater-casting elder generation bearing support system independently in the ater-casting, and it is half of that the alter-pouring strips mould plate support top end adopts flitch to reserve, so that the later stage formwork.
When removing, first the independent support of ater-casting is reinforced floor template, adopt big or small cross bar to carry out drawknot, and add shearing support in the leger direction, before the envelope mould, laitance is cleared up flooring, add horizontal short steel pipes at the bottom of the preformed plate of alter-pouring strips mould plate support top end under the large flitch of 100mm * 100mm (because original horizontal long steel pipe needs to remove first with both sides elder generation concreting segment template, therefore add in addition horizontal short steel pipes), spread 50mm * 100mm scantling and template (template is on large scantling) and get final product.
After adopting technique scheme, the simple and practical type poured zone of floor of the utility model formwork bracing system is through having avoided the drawback of conventional way after improveing, improved the quality of ater-casting concrete formation, cleaning is provided convenience to the foreign material in the template, on the plate non-structure impact of ater-casting periphery.After the improvement of alter-pouring strips mould plate support system, whole cost is had no effect, reduced on the contrary cost.
Description of drawings
Fig. 1-the 3rd, the structural representation of existing poured zone of floor formwork bracing system;
Fig. 4 is the structural representation of the simple and practical type poured zone of floor of the utility model formwork bracing system;
Fig. 5 is the partial enlarged drawing at R place among Fig. 4;
Fig. 6 is the independent support system architecture schematic diagram of the simple and practical type poured zone of floor of the utility model formwork bracing system after floor template is removed.
The specific embodiment
Shown in Fig. 4-6, the simple and practical type poured zone of floor of the utility model formwork bracing system comprises top layer vertical equity steel pipe under ater-casting 1, the ater-casting (vertically steel pipe) 2, horizontal steel pipe 3, pole steel tube 9 and plate sill side, described pole steel tube 9 laterally is connected with described horizontal steel pipe 3, described pole steel tube 9 and described horizontal steel pipe 3 vertically are connected with vertical steel pipe 2 again, configuration one deck plate sill side spaced apart on the horizontal steel pipe 3 of last layer, the flooring part outside the ater-casting 1 disposes the first floor face die plate again; Its special feature is that 1 position, ater-casting arranges the independent support system of not laying template in the ater-casting with support style, and the plate sill side of alter-pouring strips mould plate support top end reserves one side of something of later stage formwork.The described plate sill side that reserves later stage formwork one side of something be about the large flitch 41 of two 100mm * 100mm, scantling 42 is 50mm * 100mm at the bottom of other plate, and the outside partly is supported under the floor template of both sides, ater-casting, and the inboard is partly reserved the later stage and supported alter-pouring strips mould plate 8.
The independent support that floor template is removed front ater-casting adds strengthening mechanism, and described strengthening mechanism is to carry out the big or small cross bar of drawknot and the shearing support of leger direction; The laying structure of poured zone of floor template 8: large flitch installs replacement for 41 times additional and needs to remove first the laterally horizontal short steel pipes 31 of long steel pipe, large scantling upper berth alter-pouring strips mould plate 8 at the bottom of scantling 42 and the plate at the bottom of the plate of ater-casting, described horizontal short steel pipes 31 upper berth at the bottom of the left and right sides preformed plate of alter-pouring strips mould plate support top end.
Job practices is: shuttering supporting is not laid template to one of position, ater-casting elder generation bearing support system independently in the ater-casting, it is half of that the alter-pouring strips mould plate support top end adopts flitch to reserve, so that later stage formwork (referring to accompanying drawing 4-5);
When removing, first the independent support of ater-casting is reinforced floor template, adopt big or small cross bar to carry out drawknot, and add shearing support in the leger direction, before the envelope mould, laitance is cleared up flooring, add horizontal short steel pipes at the bottom of the left and right sides preformed plate of alter-pouring strips mould plate support top end under the large flitch of 100mm * 100mm (because the horizontal steel pipe of original length needs to remove first with both sides elder generation concreting segment template, therefore add in addition horizontal short steel pipes), spread the little lumps of wood of 50mm * 100mm and template (template is on the big or small lumps of wood) and get final product (referring to accompanying drawing 6).
Claims (5)
1. simple and practical type poured zone of floor formwork bracing system, comprise ater-casting, vertical steel pipe, horizontal steel pipe and plate sill side, it is characterized in that the position, ater-casting arranges the independent support system of not laying template in the ater-casting with support style, and the plate sill side of alter-pouring strips mould plate support top end reserves one side of something of later stage formwork.
2. described formwork bracing system according to claim 1, the described plate sill side that it is characterized in that reserving later stage formwork one side of something be about two be wider than high flitch or large flitch, and half is supported on the outside under the floor template of both sides, ater-casting, and inboard half reservation later stage is supported alter-pouring strips mould plate.
3. according to claim 1 or 2 described formwork bracing systems, it is characterized in that floor template removes the independent support of front ater-casting and add strengthening mechanism; Installing replacement about the alter-pouring strips mould plate support top end under two plate bottom width or the large flitch additional needs the horizontal short steel pipes of the horizontal long steel pipe torn open first with both sides elder generation concreting segment template, scantling at the bottom of the bed board on the described horizontal short steel pipes, large scantling upper berth alter-pouring strips mould plate at the bottom of the plate.
4. described formwork bracing system according to claim 3 is characterized in that described strengthening mechanism is the shearing support of leger direction, is the big or small cross bar that carries out drawknot.
5. according to claim 1 or 2 described formwork bracing systems, it is characterized in that described support system also comprises pole steel tube, described pole steel tube and described horizontal steel pipe transverse are connected, described pole steel tube and described horizontal steel pipe vertically are connected with vertical steel pipe again, configuration one deck plate sill side spaced apart on the horizontal steel pipe of last layer, the flooring part outside the ater-casting disposes the first floor face die plate again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220128000 CN202850485U (en) | 2012-03-30 | 2012-03-30 | A simple and practical building surface post-cast strip framework support system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220128000 CN202850485U (en) | 2012-03-30 | 2012-03-30 | A simple and practical building surface post-cast strip framework support system |
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| CN202850485U true CN202850485U (en) | 2013-04-03 |
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| CN 201220128000 Expired - Fee Related CN202850485U (en) | 2012-03-30 | 2012-03-30 | A simple and practical building surface post-cast strip framework support system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225395A (en) * | 2013-04-17 | 2013-07-31 | 中国十七冶集团有限公司 | Floor post-cast strip template structure and use method |
| CN106368245A (en) * | 2015-07-23 | 2017-02-01 | 浙江国泰建设集团有限公司 | Construction method for post-cast strip supporting formwork easy to clean |
| CN106499174A (en) * | 2016-12-09 | 2017-03-15 | 绍兴明煌建材科技有限公司 | A kind of floor seam steel brick placing installation and its construction method |
| CN106760492A (en) * | 2016-12-09 | 2017-05-31 | 中航天建设工程有限公司 | A kind of one-shot forming post-cast strip concrete construction process |
| CN107675877A (en) * | 2017-10-25 | 2018-02-09 | 江门友建建筑模板有限公司 | A kind of Combined bracket structure |
| CN110439270A (en) * | 2019-08-08 | 2019-11-12 | 上海宝冶集团南京建筑有限公司 | A kind of post-cast strip exempts to tear support system construction method open |
| CN112982967A (en) * | 2021-03-22 | 2021-06-18 | 深圳市鹏城建筑集团有限公司 | Floor post-cast strip concrete pouring formwork supporting method and formwork supporting structure |
-
2012
- 2012-03-30 CN CN 201220128000 patent/CN202850485U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225395A (en) * | 2013-04-17 | 2013-07-31 | 中国十七冶集团有限公司 | Floor post-cast strip template structure and use method |
| CN106368245A (en) * | 2015-07-23 | 2017-02-01 | 浙江国泰建设集团有限公司 | Construction method for post-cast strip supporting formwork easy to clean |
| CN106499174A (en) * | 2016-12-09 | 2017-03-15 | 绍兴明煌建材科技有限公司 | A kind of floor seam steel brick placing installation and its construction method |
| CN106760492A (en) * | 2016-12-09 | 2017-05-31 | 中航天建设工程有限公司 | A kind of one-shot forming post-cast strip concrete construction process |
| CN107675877A (en) * | 2017-10-25 | 2018-02-09 | 江门友建建筑模板有限公司 | A kind of Combined bracket structure |
| CN110439270A (en) * | 2019-08-08 | 2019-11-12 | 上海宝冶集团南京建筑有限公司 | A kind of post-cast strip exempts to tear support system construction method open |
| CN112982967A (en) * | 2021-03-22 | 2021-06-18 | 深圳市鹏城建筑集团有限公司 | Floor post-cast strip concrete pouring formwork supporting method and formwork supporting structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20160330 |