CN101881078A - Template for pouring concrete floor - Google Patents
Template for pouring concrete floor Download PDFInfo
- Publication number
- CN101881078A CN101881078A CN 201010225829 CN201010225829A CN101881078A CN 101881078 A CN101881078 A CN 101881078A CN 201010225829 CN201010225829 CN 201010225829 CN 201010225829 A CN201010225829 A CN 201010225829A CN 101881078 A CN101881078 A CN 101881078A
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- bamboo
- wood plyboard
- bracing frame
- template
- steel plate
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Abstract
The invention discloses a template for pouring a concrete floor. The template is characterized by comprising a bamboo-wood composite board, a steel plate, a coating and a support frame. The length of the template is 2 to 4 meters, and the thickness of the bamboo-wood composite board is 4 to 6 centimeters; a panel of the bamboo-wood composite board, facing the coating, is serrated; the lower part of the bamboo-wood composite board is provided with the coating with the thickness of 10 centimeters; the bamboo-wood composite board and the steel plate are bonded by using high-strength bonding glue; each 25-50m<2> is provided with one steel bar support frame, and the wing edge of the support frame is welded on the steel plate; the left of the edge of the bamboo-wood composite board is provided with a bolt, while the right is provided with a locking groove; the bamboo-wood composite boards are spliced by embedding the bolt into the locking groove; and after the bamboo-wood composite boards are spliced, an asphalt felt of 30 centimeters is paved.
Description
Technical field
The present invention relates to building field, particularly a kind of template that is used for pouring concrete floor.
Background technology
If in-situ reinforced concrete slab is construction stage formwork shakiness then the floor amount of deflection can occur even the concrete floor deformation crack may occur.In addition, in-situ reinforced concrete slab need treat that concrete reaches certain intensity rear collapsible die, but after the form removal under the deadweight effect, floor is further downwarp also, if the floor slab bottoms concrete produces excessive pulling force, the unfavorable situation that the crack enlarges then also may appear.
Summary of the invention
Technical problem to be solved by this invention provides a kind of template that is used for pouring concrete floor, solves the concrete floor problem of cracks.
The present invention includes bamboo-wood plyboard, steel plate, coating, bracing frame.Template length is 4～8m, bamboo-wood plyboard thickness is 4～6cm, and bamboo-wood plyboard is done toothing towards the panel of coating, helps bamboo-wood plyboard and coating is linked to be integral body, the thick coating of 10cm is done in the bamboo-wood plyboard bottom, and coating has played anticorrosion and the fireproof effect.Bonding between bamboo-wood plyboard and the steel plate with high-strength adhesive glue, per 25～50m
2A reinforced bar support frame is set, the side weld of the bracing frame wing is connected on the steel plate, left side, bamboo-wood plyboard edge is provided with dead bolt, the right side is provided with locked groove, the bamboo-wood plyboard splicing realizes by dead bolt embedding locked groove, closely overlap between plate and the plate after splicing is finished, form integral body, prevented the defect of template spillage.The malthoid that re-lays 30cm after the bamboo-wood plyboard splicing is as the waterproof extra play, and preventing to splice the position becomes the waterproof weak link.
The combination stressed purpose of steel plate and bamboo-wood plyboard is the load when bearing casting and compacting of concrete better, because the steel plate bearing capacity is higher, but because the economic cause steel plate can not be very thick, and thin excessively steel plate amount of deflection can occur under working load.Bamboo-wood plyboard has remedied steel sheet and be out of shape excessive shortcoming under working load.
Bracing frame is welded by two splayed reinforced frames that intersect vertically, it is the reinforcing bar of 10～14mm that reinforced frame adopts diameter, the bracing frame height is 8～12cm, bracing frame top margin length is 10～15cm, wing edge lengths is 10～15cm, bracing frame middle part is provided with seal ring, the seal ring effect be above the blocking-up floor water along the sealing path of bracing frame.Seal ring thickness is 3～5mm, and the seal ring diameter is 5～7cm.
The present invention carries out under the situation of the normal controllable deforming of template actually at the concrete knot, so the floor deadweight can not make the floor slab bottoms concrete produce pulling force, under (except that the floor deadweight) permanent load and the effect of flooring live load, the floor slab bottoms concrete just produces tensile stress, therefore compares with traditional floor and is not prone to the crack.In addition, in the construction stage, template provided by the invention is with concrete co-operation, therefore in operational phase easily and the in-situ reinforced concrete slab compatibility of deformation, improved structural integrity.The present invention can save the operation and the expense of formwork, form removal, can significantly improve efficiency of construction, reduces construction cost.
Description of drawings
Fig. 1 template schematic diagram
Fig. 2 bracing frame schematic diagram
In the accompanying drawing: 1, bamboo-wood plyboard, 2, steel plate, 3, coating, 4, bracing frame, 5, seal ring, 6, locked groove, 7 dead bolts.
The specific embodiment
Describe in detail below in conjunction with accompanying drawing.
Fig. 1 is the template schematic diagram, and Fig. 2 is the bracing frame schematic diagram.Present embodiment comprises bamboo-wood plyboard 1, steel plate 2, coating 3, bracing frame 4.Template length is 6m, and bamboo-wood plyboard 1 thickness is 5cm, and bamboo-wood plyboard 1 is done toothing towards the panel of coating 3, and the thick coating of 10cm 3 is done in bamboo-wood plyboard 1 bottom.Bonding between bamboo-wood plyboard 1 and the steel plate 2 with high-strength adhesive glue, per 25～50m
2A reinforced bar support frame 4 is set, and bracing frame 4 wing side welds are connected on the steel plate 2, and left side, bamboo-wood plyboard 1 edge is provided with dead bolt 7, and the right side is provided with locked groove 6, and bamboo-wood plyboard 1 splicing realizes by dead bolt 7 embedding locked grooves 6.Re-lay the malthoid of 30cm as the waterproof extra play after bamboo-wood plyboard 1 splicing.
Present embodiment can bear concrete deadweight and working load in the construction stage.Water smash moulding after, template and concrete form the composite concrete floor.Steel plate 2 and bamboo-wood plyboard 1 have increased the rigidity of floor, have improved the concrete stress performance in floor bottom.Simultaneously, the existence of bed die has delayed the floor slab bottoms crack and has occurred, and has prolonged durability of structures.After this embodiment is applied to engineering, construction period and conventional construction method reduced in comparison 40%～50%, on the duration, significantly shifted to an earlier date.Construction is finished structure and bad phenomenon such as structural cracks do not occurred.
Claims (2)
1. a template that is used for pouring concrete floor is characterized in that comprising bamboo-wood plyboard, steel plate, coating, bracing frame.Template length is 2～4m, and bamboo-wood plyboard thickness is 4～6cm, and bamboo-wood plyboard is done toothing towards the panel of coating, and the thick coating of 10cm is done in the bamboo-wood plyboard bottom, and is bonding with high-strength adhesive glue between bamboo-wood plyboard and the steel plate, per 25～50m
2A reinforced bar support frame is set, and the side weld of the bracing frame wing is connected on the steel plate, and left side, bamboo-wood plyboard edge is provided with dead bolt, and the right side is provided with locked groove, and the bamboo-wood plyboard splicing embeds locked groove by dead bolt and realizes, re-lays the malthoid of 30cm after the bamboo-wood plyboard splicing.
2. template according to claim 1, it is characterized in that bracing frame is welded by two splayed reinforced frames that intersect vertically, it is the reinforcing bar of 10～14mm that reinforced frame adopts diameter, the bracing frame height is 8～12cm, bracing frame top margin length is 10～15cm, and wing edge lengths is 10～15cm, and the bracing frame middle part is provided with seal ring, seal ring thickness is 3～5mm, and the seal ring diameter is 5～7cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102258293A CN101881078B (en) | 2010-07-03 | 2010-07-03 | Template for pouring concrete floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102258293A CN101881078B (en) | 2010-07-03 | 2010-07-03 | Template for pouring concrete floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101881078A true CN101881078A (en) | 2010-11-10 |
| CN101881078B CN101881078B (en) | 2012-01-04 |
Family
ID=43053203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102258293A Expired - Fee Related CN101881078B (en) | 2010-07-03 | 2010-07-03 | Template for pouring concrete floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101881078B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119895A (en) * | 2017-06-28 | 2017-09-01 | 李贺 | A kind of coal mine underground construction scaffold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056175U (en) * | 1989-06-24 | 1990-04-18 | 北京施工应用科学研究所 | Early collapsible composite forming board of corrugated steel bar |
| KR20030061256A (en) * | 2002-01-11 | 2003-07-18 | 기승철 | Civil and architectural synthetic resin stucco |
| CN2627133Y (en) * | 2003-05-24 | 2004-07-21 | 陈世奇 | Plastic-steel composite construction engineering pattern plate |
| CN2801961Y (en) * | 2005-06-21 | 2006-08-02 | 李哲 | Assembly wood plastic composite building forming board |
| DE102008050391A1 (en) * | 2008-06-24 | 2009-12-31 | Ingenieurbüro Urbanek, Pfankuche & Partner | Composite panels i.e. steel hard foam composite panels, connecting method for use in e.g. building construction, involves providing spring with optical marking, and producing wide covering of slot and spring |
-
2010
- 2010-07-03 CN CN2010102258293A patent/CN101881078B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056175U (en) * | 1989-06-24 | 1990-04-18 | 北京施工应用科学研究所 | Early collapsible composite forming board of corrugated steel bar |
| KR20030061256A (en) * | 2002-01-11 | 2003-07-18 | 기승철 | Civil and architectural synthetic resin stucco |
| CN2627133Y (en) * | 2003-05-24 | 2004-07-21 | 陈世奇 | Plastic-steel composite construction engineering pattern plate |
| CN2801961Y (en) * | 2005-06-21 | 2006-08-02 | 李哲 | Assembly wood plastic composite building forming board |
| DE102008050391A1 (en) * | 2008-06-24 | 2009-12-31 | Ingenieurbüro Urbanek, Pfankuche & Partner | Composite panels i.e. steel hard foam composite panels, connecting method for use in e.g. building construction, involves providing spring with optical marking, and producing wide covering of slot and spring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119895A (en) * | 2017-06-28 | 2017-09-01 | 李贺 | A kind of coal mine underground construction scaffold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101881078B (en) | 2012-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: LUO HAIJUN Free format text: FORMER OWNER: ZHU KUI Effective date: 20111027 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20111027 Address after: 325000, No. 65, PU shoe city, Lucheng District, Zhejiang, Wenzhou Applicant after: Luo Haijun Address before: 325000 Wenzhou City, Ouhai province Jingshan Hill group of the building of the 302 room, room 11, Zhejiang Applicant before: Zhu Kui |
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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 |
Granted publication date: 20120104 Termination date: 20150703 |
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| EXPY | Termination of patent right or utility model |