CN204983623U - Steel frame wood board of moulding - Google Patents
Steel frame wood board of moulding Download PDFInfo
- Publication number
- CN204983623U CN204983623U CN201520268692.8U CN201520268692U CN204983623U CN 204983623 U CN204983623 U CN 204983623U CN 201520268692 U CN201520268692 U CN 201520268692U CN 204983623 U CN204983623 U CN 204983623U
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- steel frame
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- moulded
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Abstract
The utility model discloses a mechanical properties is better, the steel frame wood board of moulding that convenience, repeatedly usable and recovery were recycled is replaced in the cutting. A steel frame wood board of moulding moulds the combination of face board by steel frame and wood to form, and the steel frame is the principal security of bearing the load, and the face board is moulded to wood and steel frame attach mainly adopts bolt or rivet connection, wood is moulded and is equipped with the typed wall bolt hole on the face board, the steel frame is formed by clod wash type frame and the stupefied welding of the rectangle back of the body, and the structural arrangement form adopts moves about freely and quickly the rib alternately, the rectangle back of the body stupefied by horizontal main rib, indulge main rib and minor rib constitutes, and the template part still sets up swash plate bearing diagonal steel frame with the planar antitorque ability of improvement steel frame.
Description
Technical field
The utility model relates to construction formwork, particularly relates to a kind of steel frame Wood-plastic formwork.
Background technology
At present, the proportion of cast-in-situ steel reinforced concrete engineering in civil construction project is growing, and along with developing rapidly of modernization construction technology, construction formwork technology there occurs significant change.The effect of construction formwork engineering in cast-in-place concrete is great, not only directly has influence on construction costs and economic benefit, also significantly affects construction speed and engineering structures quality simultaneously, and therefore, construction formwork engineering should give pay abundant attention.The honest development trying hard to recommend dynamic construction formwork engineering of China, encourage research and development and the utilization of New Type Architecture Mode technology, particularly develop construction formwork new material, new model, thus increase the number of turnover of template, improve template utilization rate, reduce formwork cost, improve construction engineering quality, promote construction formwork engineering development.In current construction market, material that construction formwork uses is roughly divided into three classes: be respectively steel class, wood materials class and plastic products class.
Steel class template mainly refers to steel form, steel form is the important component part in template system, be widely used in many major workss, become main flow template instantly, but steel form is in use subject to certain restrictions due to the reason that to waste time and energy etc. from great, carrying, steel form manufacture craft is loaded down with trivial details simultaneously, template accessory is numerous, and the exploitation of steel needs to consume iron ore deposit, and smelting simultaneously can cause certain pollution to surrounding environment.
Wood materials class template, main finger Traditional Wood template and plywood form, wooden form is because himself breadth specification is little, the unfavorable factors such as easy water suction distortion are substituted gradually by clad can plywood form, present traditional timber is generally used for the support system of template, than the as follows stupefied lumps of wood etc., and plywood form is one of most widely used form of domestic and international form work engineering, especially because its breadth specification flexibly, meet the concrete cast of various plane form completely, but the material source of veneer is timber, it is limited that plywood form recycles number of times, not recoverable, this just causes the extensive waste of natural timber.As everyone knows, the timber resource shortage of China, timber comes from forest, consuming excessively of timber, not only directly causes the minimizing of forest, and causes the destruction of our mankind and multiple animals and plants living environment.
Plastic products class template, along with the extensive use of petroleum by-product and goods, people strengthen the dependence of plastics, so exploitation and composition plastic formwork, the utilization of plastic formwork compensate for some drawbacks of conventional template, brings certain influence, but plastic formwork also has easily aging, it is not very extensive for utilizing the shortcomings such as number of times is not high to apply, and this white garbage of plastic products starts the normal life having a strong impact on the ecological homeostasis and people simultaneously.
Summary of the invention
In order to alleviate the problem that current forest tree resource is short, technics of reclaim of plastic waste is difficult, environment pollution is serious, realize effective utilization of regenerated resources and recycling of oil product, the utility model provide a kind of mechanical property better, cutting replaces steel frame Wood-plastic formwork that is convenient, reusable and recycling.
The utility model solves the technical scheme that its technical problem adopts: a kind of steel frame Wood-plastic formwork moulds plate panel combination by steel frame and wood to form, steel frame is the principal security of bearing load, and plate panel moulded by wood and beam-to-column connection mainly adopts bolt or rivet interlacement; Described wood is moulded plate panel and is provided with through-wall bolt hole; Described steel frame is welded by clod wash type frame and rectangle back cord, structural arrangement form adopts rib in length and breadth to intersect, described rectangle back cord is made up of horizontal main rib, vertical main rib and secondary rib, and template local also arranges swash plate bearing diagonal steel frame to improve the anti-twisting property of steel frame plane.
Preferably, described horizontal main rib adopts Z-shaped steel and L-type steel, is welded on steel frame, the cap shaped steel that vertical main rib adopts and square-tube type, the band steel that secondary rib adopts.
Preferably, horizontal main rib, vertical main rib, secondary rib and swash plate are drilled with hole, and wood is moulded plate panel and is put into steel frame, in hole location, wood is moulded twist drill hole, utilizes bolt that wood is moulded plate and beam-to-column connection is fixed.
Preferably, the connection that wood moulds plate panel and steel frame adopts dormant bolt M6 evenly must not arrange higher than plate face, and its spacing is less than 300mm, and back gauge is not less than 3d (d is the diameter of bolt), and line-spacing is not more than 300mm, and often row is no less than two bolts.
A kind of steel frame Wood-plastic formwork of the present utility model, its beneficial effect is:
1) the overall mechanics better performances of steel frame Wood-plastic formwork, can be competent at template construction work completely, and simultaneously than steel form saving steel more than 40%, wood is moulded panel and can be cut replacement at any time, again reclaim processing, greatly reduces expense.
2) panel of steel frame Wood-plastic formwork adopts wood to mould panel, and wood is moulded panel and had following features: the first, the raw materials for production of panel moulded by wood is adopt the waste or used plastics and timber that reclaim, leftover bits and pieces, wood chip residue, and its product price is cheap; The second, to mould slab strength high for wood, and durability is good, long service life, has the physical and mechanical properties such as the resistance to compression suitable with hardwood, shock resistance; Three, there is the processability of thermoplastic, easily shaping; Four, dimensional stability is that other material is incomparable, surfacing, can not produce crack, warpage, without timber knot, twill, not bonding concrete is surperficial; Five, adjustable is strong, the changes such as by adding different auxiliary agents, thermoplastic resin can be polymerized, solidify, modification, foaming, thus the performance such as the density of change Wood-plastic material, intensity, fire-retardant, antistatic; Six, be not afraid of damage by worms, corrosion-resistant, ageing-resistant, water imbibition is little, can not hygroscopic deformation, meet water intensity and do not reduce, high insulating effect; Seven, repeat good processability, can saw, can dig, can bond, available nail or screw fix, and easily keep in repair.
3) this steel frame Wood-plastic formwork can be reused and recycling, and using this steel frame Wood-plastic formwork can reduce the cost of construction formwork, environmental protection, is environmentally friendly construction formwork.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of steel frame of the present utility model.
Fig. 2 is the structural representation of steel frame Wood-plastic formwork.
Fig. 3 is the structural representation of square-tube type of the present utility model;
Fig. 4 is the structural representation of cap shaped steel of the present utility model;
Fig. 5 is the structural representation of L-type steel steel of the present utility model;
Fig. 6 is the structural representation of Z-shaped steel of the present utility model;
Fig. 7 is the structural representation of band steel of the present utility model.
In figure, 1, clod wash type frame; 2, rectangle back cord; 3, plate panel moulded by wood; 4, horizontal main rib; 5, vertical main rib; 6, secondary rib; 7, swash plate; 8, through-wall bolt hole; 9, hole; 10, Z-shaped steel; 11, L-type steel; 12, cap shaped steel; 13, square-tube type; 14, band steel.
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, this specific embodiment, a kind of steel frame Wood-plastic formwork moulds plate panel combination by steel frame and wood to form, and steel frame is the principal security of bearing load, and plate panel moulded by wood and beam-to-column connection mainly adopts bolt or rivet interlacement; Described wood is moulded plate panel and is provided with through-wall bolt hole; Described steel frame is welded by clod wash type frame and rectangle back cord, structural arrangement form adopts rib in length and breadth to intersect, described rectangle back cord is made up of horizontal main rib, vertical main rib and secondary rib, and template local also arranges swash plate bearing diagonal steel frame to improve the anti-twisting property of steel frame plane.
Please refer to Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, described horizontal main rib adopts 25 × 60 × 3mmZ shaped steel and 25 × 50 × 3mmL shaped steel, be welded on steel frame, vertical main rib adopts cap shaped steel and 40 × 60 × 3mm square-tube type of 60 × 50 × 25 × 3mm, and secondary rib adopts the band steel of 50 × 3mm.
Please refer to Fig. 1, horizontal main rib, vertical main rib, secondary rib and swash plate are drilled with hole, and wood is moulded plate panel and is put into steel frame, in hole location, wood is moulded twist drill hole, utilizes bolt that wood is moulded plate and beam-to-column connection is fixed.
In the embodiment that another is better, the connection that wood moulds plate panel and steel frame adopts dormant bolt M6 evenly must not arrange higher than plate face, and its spacing is less than 300mm, and back gauge is not less than 3d (d is the diameter of bolt), line-spacing is not more than 300mm, and often row is no less than two bolts.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or say that design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model without improving.
Claims (4)
1. a steel frame Wood-plastic formwork, is mould plate panel combination by steel frame and wood to form, it is characterized in that: plate panel moulded by described wood and beam-to-column connection mainly adopts bolt or rivet interlacement; Described wood is moulded plate panel and is provided with through-wall bolt hole; Described steel frame is welded by clod wash type frame and rectangle back cord, and structural arrangement form adopts rib in length and breadth to intersect, and described rectangle back cord is made up of horizontal main rib, vertical main rib and secondary rib, and template local also arranges swash plate bearing diagonal steel frame.
2. a kind of steel frame Wood-plastic formwork according to claim 1, is characterized in that: described horizontal main rib adopts Z-shaped steel and L-type steel, is welded on steel frame, the cap shaped steel that vertical main rib adopts and square-tube type, the band steel that secondary rib adopts.
3. a kind of steel frame Wood-plastic formwork according to claim 1, it is characterized in that: on horizontal main rib, vertical main rib, secondary rib and swash plate, be drilled with hole, wood is moulded plate panel and is put into steel frame, in hole location, wood is moulded twist drill hole, utilizes bolt that wood is moulded plate and beam-to-column connection is fixed.
4. a kind of steel frame Wood-plastic formwork according to claim 1, it is characterized in that: the connection that described wood moulds plate panel and described steel frame adopts dormant bolt M6 evenly must not arrange higher than plate face, its spacing is less than 300mm, back gauge is not less than 3 times for the diameter of bolt, line-spacing is not more than 300mm, and often row is no less than two bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268692.8U CN204983623U (en) | 2015-04-30 | 2015-04-30 | Steel frame wood board of moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268692.8U CN204983623U (en) | 2015-04-30 | 2015-04-30 | Steel frame wood board of moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983623U true CN204983623U (en) | 2016-01-20 |
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ID=55118005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268692.8U Expired - Fee Related CN204983623U (en) | 2015-04-30 | 2015-04-30 | Steel frame wood board of moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908769A (en) * | 2016-06-03 | 2016-08-31 | 中铁上海工程局集团有限公司 | Tie-barless bearing platform mould and installation method thereof |
| CN109877959A (en) * | 2019-04-23 | 2019-06-14 | 马小兵 | Cast-in-place wall template manufacture and cast-in-place wall form |
-
2015
- 2015-04-30 CN CN201520268692.8U patent/CN204983623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908769A (en) * | 2016-06-03 | 2016-08-31 | 中铁上海工程局集团有限公司 | Tie-barless bearing platform mould and installation method thereof |
| CN109877959A (en) * | 2019-04-23 | 2019-06-14 | 马小兵 | Cast-in-place wall template manufacture and cast-in-place wall form |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160120 Termination date: 20160430 |