CN201794296U - Small slab span cast-in-situ beam ribbed floor slab early-dismantling template support system - Google Patents
Small slab span cast-in-situ beam ribbed floor slab early-dismantling template support system Download PDFInfo
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- CN201794296U CN201794296U CN 201020553597 CN201020553597U CN201794296U CN 201794296 U CN201794296 U CN 201794296U CN 201020553597 CN201020553597 CN 201020553597 CN 201020553597 U CN201020553597 U CN 201020553597U CN 201794296 U CN201794296 U CN 201794296U
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- template
- formwork system
- slab floor
- ribbed slab
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Abstract
The utility model relates to a small slab span cast-in-situ beam ribbed floor slab early-dismantling template support system, which comprises a beam template, a ribbed floor slab template, a bracket and an under-beam adjustable support pillar, wherein the under-beam adjustable support pillar is supported on the lower part of a beam body and is dismantled after the bracket, the beam template and the ribbed floor slab template are dismantled; the bracket comprises an under-beam template bracket, support beams and a beam support pillar; the ribbed floor slab template is a pressed steel template which spans the support beams on the left and right sides; the end of the ribbed floor slab template is positioned on the top of the beam template; and a plug is arranged between the end of the ribbed floor slab template and the beam template. The floor slab template is the pressed steel template which spans the beam template and of which the bottom does not need to be provided with a support scaffold, and the structure self-weight of the upper layer cannot be transferred to the lower layer, so the floor slab template is easy to construct and can be early dismantled easily; and the pressed steel template is used for multiple times and has low cost.
Description
Technical field
The utility model relates to an a kind of mode structure of building house structural system, relates in particular to platelet and strides cast-in-place beam ribbed slab floor early stripping formwork system formwork system.
Background technology
All transfer efficients for the raising template in the building operations are the targets that unit in charge of construction lays siege to always, have occurred some thus in the prior art and have adopted early-dismantling formwork systems, reach the purpose that improves all transfer efficients.At present, the earlier disassembly system of formworks that building field adopted mainly by the bowl fastening type scaffold, early tear open column cap, regulate base, primary and secondary beam and template and set up and form.The bowl fastening type scaffold comprises multiple members such as vertical rod, cross bar, brace, rod end need be installed and early tear column cap open, the adjusting base need be installed in the bottom, the adjusting of bearing height needs by regulating base and early tearing column cap open and carry out, and this support system material requested is many, and it is big to set up workload, the bearing height regulated quantity is little, and after support was set up, personnel can not pass through, and can not carry out other constructing operation.Early removing system often adopts flitch as the primary and secondary beam, and it is low and fluctuation is big that timber has intensity, shortcomings such as poor durability, in the actual use spillage of material big, template is more thick and heavy, constructing operation inconvenience, and uneconomical.In order to solve the problem of early tearing open, some solutions have appearred in the prior art, for example Chinese patent application number is CN200910104171.8, open day is on June 26th, 2009, disclose a kind of early-dismantling formwork system that floor contains beam, plate and rod structure building that is used for, mainly comprised template, early torn support column open, the top of early tearing support column open is fixedly connected with rectangular-shaped top plate, tears open described morning to be with at least one on the support column and early to tear mechanism open; Early tear support column open and be provided with at least one through hole, the lower end of early tearing support column open is connected by the upper end of through hole with the feel trim actuator middle external tube; All be connected with L type corner on four angles of described template.Also be provided with floor stringer, inferior floor stringer and time auxiliary template.Technique scheme is by structural special design and comprehensive the adjustment, solve the horizontal shuttering that house floor contains beam, plate and post labyrinth and be difficult to use early removing system, even if or use and tear a difficult problem that there is no clear superiority traditional morning open, it is easy to adopt cordwood system to make whole system manipulate, safe and reliable, high efficiency and time conservation is laborsaving, is easy to learn and use, and is convenient to promote.But this system also is based on conventional plate and strides that bigger integral cast-in-situ structural system proposes, and makes this scheme can only adopt modular structure, and slab form is divided into a plurality of unit, and each unit adopts independently braced structures.Behind early stripping formwork system, the pillar that leaves is still a lot, and the expense that reduces whole falsework is limited.The cost of this template system is still very high.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of platelet simple in structure, that can early tear open to stride cast-in-place beam ribbed slab floor early stripping formwork system formwork system.
Stride cast-in-place beam ribbed slab floor early stripping formwork system formwork system according to the platelet that the utility model provides, comprise beam forms, the support of ribbed slab floor template and described beam forms of support and ribbed slab floor template, also include adjustable prop under the beam that is used to be supported on beam body bottom, adjustable prop is later than described support under the described beam, beam forms and ribbed slab floor form removable, described support comprises the beam lower bolster support that is supported on described beam forms bottom, be supported on the supporting traverse of described ribbed slab floor template end and the crossbeam pillar of the described supporting traverse of support, described ribbed slab floor template is the die mould steel form, described die mould steel form is across on the described supporting traverse of the left and right sides, the end of described ribbed slab floor template is positioned at the top of described beam forms, is provided with plug between the end of described ribbed slab floor template and the described beam forms.
The platelet that provides according to the utility model is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system and is also had following attached technical characterictic:
Adjustable prop comprises support bar, is positioned at the adjustment structure and the supporting plate that is connected with described adjustment structure of described support bar top under the described beam.
Described beam lower bolster support includes the cross bar that supports described beam forms, and described cross bar is fixed on the described crossbeam pillar, and described crossbeam pillar is provided with hound.
Described plug is a rubber plug, comprise basic courses department, be formed in the described basic courses department and the closure part that cooperates with described die mould steel form, described closure part is a plurality of lug bosses that are formed in the described basic courses department, and the radial direction along rubber plug in the described basic courses department is provided with reinforcing rib.
Described plug and described beam forms are fixed together, and the end of described ribbed slab floor template is shelved on the described closure part.
Described crossbeam pillar is provided with height adjustment mechanism, and described height adjustment mechanism comprises adjusting nut and the adjusting screw that is driven by described adjusting nut.
Described adjusting nut is installed in the top of described crossbeam pillar, and the top of described adjusting screw is provided with has the gripper shoe of groove structure, and described supporting traverse snaps in the groove of described gripper shoe.
Described ribbed slab floor template is a waveform die mould steel form.
Described die mould steel form transversely is made of monolithic die mould steel form in single span, is vertically upward overlapped mutually by polylith die mould steel form to constitute.
Described supporting traverse is the lumps of wood, aluminium alloys i beam or square steel pipe.
A kind of platelet that provides according to the utility model is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system and is compared with prior art had following advantage:
At first, slab form of the present utility model adopts the die mould steel form, this die mould steel form is across on beam forms, its bottom need not to be provided with support scaffolding, and the plate deadweight on upper strata can not passed to lower floor, therefore, this slab form construction is simple, can realize easily early tearing open, and the die mould steel form number of turnover is many, cost is low.Save timber, effectively protect forest resources.
Secondly, the utility model is provided with adjustable prop under the beam, can reduce the stressed span of beam, when the concrete beam strength does not reach design strength fully, also can bear upper load, make beam forms and support remove, make beam forms and support be used for next working procedure ahead of time prior to adjustable prop under the beam.
Once more, because the plug that is provided with can prevent spillage with the slit shutoff between die mould steel form and the beam forms, make die mould steel form and beam forms overlap joint closely, it is convenient to remove.
At last, the crossbeam pillar is provided with height adjustment mechanism, makes the plate absolute altitude accurate, and the central compression bearing capacity of pillar is big, and pillar quantity can reduce.
Description of drawings
Fig. 1 is that master of the present utility model looks schematic diagram.
Fig. 2 is a partial structurtes stereogram of the present utility model.
Fig. 3 is an A place enlarged drawing among Fig. 1.
Fig. 4 is a B place enlarged drawing among Fig. 1.
Fig. 5 is the stereogram of plug in the utility model.
Fig. 6 is the stereogram of ribbed slab floor template in the utility model.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the platelet that provides at the utility model is striden the embodiment of cast-in-place beam ribbed slab floor early stripping formwork system formwork system, comprise beam forms 1, the support 3 of described beam forms 1 of ribbed slab floor template 2 and support and ribbed slab floor template 2, also include adjustable prop 4 under the beam that is used to be supported on beam body bottom, adjustable prop 4 is later than described support 3 under the described beam, beam forms 1 and ribbed slab floor template 2 are removed, described support 3 comprises the beam lower bolster support 31 that is supported on described beam forms 1 bottom, be supported on the supporting traverse 32 of described ribbed slab floor template 2 ends and the crossbeam pillar 33 of the described supporting traverse 32 of support, described ribbed slab floor template 2 is the die mould steel form, described die mould steel form 2 is across on the described supporting traverse 32 of the left and right sides, the end of described ribbed slab floor template 2 is positioned at the top of described beam forms 1, is provided with plug 5 between the end of described ribbed slab floor template 2 and the described beam forms 1.The utility model adopts waveform die mould steel form 2, and it has higher intensity, can satisfy the requirement of floor slab construction, and cost is low, can large batch ofly produce.This die mould steel form 2 is across on beam forms 1, and its bottom need not to be provided with support scaffolding, and the dead load on upper strata can not pass to lower floor, and therefore, this slab form construction is simple, can realize easily early tearing open, and the die mould steel form number of turnover is many, and cost is low.Because what adopt is the die mould steel form, has the slit between die mould steel form 2 and the beam forms 1, causes concrete to flow out from the slit easily, influences watering of floor and smashes.The utility model is provided with plug 5 between die mould steel form 2 and beam forms 1, thereby with this slit shutoff, prevents that concrete from flowing out.The utility model is provided with adjustable prop 4 under the beam, can reduce the stressed span of beam, when the concrete beam strength does not reach design strength fully, also can bear upper load, make beam forms and support remove, make beam forms and support be used for next working procedure ahead of time prior to adjustable prop under the beam.
Referring to Fig. 1, Fig. 2 and Fig. 3, in the foregoing description that the utility model provides, adjustable prop 4 comprises support bar 41, is positioned at described support bar 41 top adjustment structures 42 and the supporting plate 43 that is connected with described adjustment structure 42 under the described beam.Described supporting plate 43 is used to support the bottom of described beam body, the beam body is supported, thereby can remove other supports and template after the beam body reaches certain intensity, only keeps adjustable prop 4 under the beam.Described adjustment structure 42 is used for regulating height, is easy for installation and removal, and also can guarantee the high unity of beam body simultaneously.
Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, described beam lower bolster support 31 includes the cross bar 311 that supports described beam forms 1, and described cross bar 311 is fixed on the described crossbeam pillar 33, and described crossbeam pillar 33 is provided with hound 331.This supporting structure can be stable support beam template 1, guarantee that beam forms is stable.
Referring to Fig. 5, in the foregoing description that the utility model provides, described plug 5 is a rubber plug, comprise basic courses department 51, be formed in the described basic courses department 51 and the closure part 52 that cooperates with described die mould steel form, described closure part 52 is for being formed on a plurality of lug bosses in the described basic courses department, and the radial direction along rubber plug in the described basic courses department 51 is provided with reinforcing rib 54.Rubber plug has certain elasticity, in the time of above ribbed slab floor template 2 is pressed in, can make tightr that both fit, and described reinforcing rib 54 can improve the globality of plug 5, even fracture also can be used.
Referring to Fig. 4, in the foregoing description that the utility model provides, described plug 5 is fixed together with described beam forms 1, and the end of described ribbed slab floor template 2 is shelved on the closure part 52 of described plug 5.The utility model at first is fixed on plug 5 on the beam forms 1, die mould steel form 2 is laid thereon again, and described plug 5 has played supporting role, above described die mould steel form 2 is pressed in after, it can slight deformation, better plays the effect of shutoff.
Referring to Fig. 1 and Fig. 3, in the foregoing description that the utility model provides, described crossbeam pillar 33 is provided with height adjustment mechanism 6.Described height adjustment mechanism 6 comprises adjusting nut 61 and the adjusting screw 62 that is driven by described adjusting nut 61.Described adjusting nut 61 is installed in the top of described beam lower bolster pillar 31 and described crossbeam pillar 33, and the top of described adjusting screw 62 is provided with has the gripper shoe 63 of groove structure, and described supporting traverse 33 snaps in the groove of described gripper shoe.
Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, described die mould steel form 2 transversely is made of monolithic die mould steel form in single span, is vertically upward overlapped mutually by polylith die mould steel form to constitute.Of the present utility modelly laterally be meant two width between the beam forms, at this width monolithic die mould steel form be set and play a supporting role, and vertically be meant two length directions between the beam forms.
Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, described supporting traverse 32 is the lumps of wood, aluminium alloys i beam or square steel pipe.This support crossbeam 32 mainly plays the effect of support, and the lumps of wood, aluminium alloys i beam or square steel pipe have higher intensity, can satisfy the needs of support.
Claims (10)
1. platelet is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, comprise beam forms, the support of ribbed slab floor template and described beam forms of support and ribbed slab floor template, it is characterized in that: also include adjustable prop under the beam that is used to be supported on beam body bottom, adjustable prop is later than described support under the described beam, beam forms and ribbed slab floor form removable, described support comprises the beam lower bolster support that is supported on described beam forms bottom, be supported on the supporting traverse of described ribbed slab floor template end and the crossbeam pillar of the described supporting traverse of support, described ribbed slab floor template is the die mould steel form, described die mould steel form is across on the described supporting traverse of the left and right sides, the end of described ribbed slab floor template is positioned at the top of described beam forms, is provided with plug between described ribbed slab floor template end and the described beam forms.
2. platelet as claimed in claim 1 is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, it is characterized in that: adjustable prop comprises support bar, is positioned at the adjustment structure and the supporting plate that is connected with described adjustment structure of described support bar top under the described beam.
3. platelet as claimed in claim 1 or 2 is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, it is characterized in that: described beam lower bolster support includes the cross bar that supports described beam forms, described cross bar is fixed on the described crossbeam pillar, and described crossbeam pillar is provided with hound.
4. platelet as claimed in claim 1 is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, it is characterized in that: described plug is a rubber plug, comprise basic courses department, be formed in the described basic courses department and the closure part that cooperates with described die mould steel form, described closure part is a plurality of lug bosses that are formed in the described basic courses department, and the radial direction along rubber plug in the described basic courses department is provided with reinforcing rib.
5. platelet as claimed in claim 4 is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, and it is characterized in that: described plug and described beam forms are fixed together, and the end of described ribbed slab floor template is shelved on the described closure part.
6. platelet as claimed in claim 1 is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, it is characterized in that: described crossbeam pillar is provided with height adjustment mechanism, and described height adjustment mechanism comprises adjusting nut and the adjusting screw that is driven by described adjusting nut.
7. platelet as claimed in claim 6 is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, it is characterized in that: described adjusting nut is installed in the top of described crossbeam pillar, the top of described adjusting screw is provided with has the gripper shoe of groove structure, and described supporting traverse snaps in the groove of described gripper shoe.
8. platelet as claimed in claim 1 is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, it is characterized in that: described ribbed slab floor template is a waveform die mould steel form.
9. platelet as claimed in claim 8 is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, it is characterized in that: described die mould steel form transversely is made of monolithic die mould steel form in single span, is vertically upward overlapped mutually by polylith die mould steel form to constitute.
10. platelet as claimed in claim 1 is striden cast-in-place beam ribbed slab floor early stripping formwork system formwork system, it is characterized in that: described supporting traverse is the lumps of wood, aluminium alloys i beam or square steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020553597 CN201794296U (en) | 2010-09-28 | 2010-09-28 | Small slab span cast-in-situ beam ribbed floor slab early-dismantling template support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020553597 CN201794296U (en) | 2010-09-28 | 2010-09-28 | Small slab span cast-in-situ beam ribbed floor slab early-dismantling template support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794296U true CN201794296U (en) | 2011-04-13 |
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ID=43849216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020553597 Expired - Lifetime CN201794296U (en) | 2010-09-28 | 2010-09-28 | Small slab span cast-in-situ beam ribbed floor slab early-dismantling template support system |
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| Country | Link |
|---|---|
| CN (1) | CN201794296U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418415A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Short-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system |
| CN102505849A (en) * | 2011-10-28 | 2012-06-20 | 山东万鑫建设有限公司 | Construction method of membrane shell ribbed floor formwork supporting system |
| CN103410312A (en) * | 2013-08-28 | 2013-11-27 | 郑宇� | Template system beam partially supported, plate free of supporting and size adjustable |
| CN104831919A (en) * | 2015-05-12 | 2015-08-12 | 华汇工程设计集团股份有限公司 | Support system for prefabricating and integral casting crosswise floor structure |
| CN105625710A (en) * | 2016-02-05 | 2016-06-01 | 张海文 | Concrete formwork support device |
| CN106351439A (en) * | 2016-08-29 | 2017-01-25 | 中国建筑第七工程局有限公司 | Aluminum alloy template construction technology and method |
| CN107905521A (en) * | 2017-10-27 | 2018-04-13 | 深圳市东深工程有限公司 | A kind of aluminum wood hybrid template applied to building construction |
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2010
- 2010-09-28 CN CN 201020553597 patent/CN201794296U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418415A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Short-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system |
| CN102418415B (en) * | 2010-09-28 | 2014-08-13 | 杨峰 | Short-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system |
| CN102505849A (en) * | 2011-10-28 | 2012-06-20 | 山东万鑫建设有限公司 | Construction method of membrane shell ribbed floor formwork supporting system |
| CN102505849B (en) * | 2011-10-28 | 2013-12-11 | 山东万鑫建设有限公司 | Construction method of membrane shell ribbed floor formwork supporting system |
| CN103410312A (en) * | 2013-08-28 | 2013-11-27 | 郑宇� | Template system beam partially supported, plate free of supporting and size adjustable |
| CN104831919A (en) * | 2015-05-12 | 2015-08-12 | 华汇工程设计集团股份有限公司 | Support system for prefabricating and integral casting crosswise floor structure |
| CN105625710A (en) * | 2016-02-05 | 2016-06-01 | 张海文 | Concrete formwork support device |
| CN106351439A (en) * | 2016-08-29 | 2017-01-25 | 中国建筑第七工程局有限公司 | Aluminum alloy template construction technology and method |
| CN106351439B (en) * | 2016-08-29 | 2019-04-16 | 中国建筑第七工程局有限公司 | Aluminum alloy pattern plate construction technology |
| CN107905521A (en) * | 2017-10-27 | 2018-04-13 | 深圳市东深工程有限公司 | A kind of aluminum wood hybrid template applied to building construction |
| CN107905521B (en) * | 2017-10-27 | 2020-05-08 | 深圳市东深工程有限公司 | Aluminum-wood mixed formwork applied to building construction |
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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: 20110413 Effective date of abandoning: 20140813 |
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| RGAV | Abandon patent right to avoid regrant |