CN201474292U - Midsize template assembled large template - Google Patents
Midsize template assembled large template Download PDFInfo
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- CN201474292U CN201474292U CN200920167749XU CN200920167749U CN201474292U CN 201474292 U CN201474292 U CN 201474292U CN 200920167749X U CN200920167749X U CN 200920167749XU CN 200920167749 U CN200920167749 U CN 200920167749U CN 201474292 U CN201474292 U CN 201474292U
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Abstract
The utility model provides a midsize template assembled large template, which is assembled by two kinds of midsize standard templates, one template is wide and the other is narrow, two standard templates are arranged with interval mutually, a contacted edge-rib between adjacent templates are connected through a fastening piece, the back of the assembled large template is provided with a horizontal-vertical back-ridge, the bottom is provided with a horizontal back-ridge, a middle muscle of the standard template is provided with a hook-head bolt hole, the horizontal-vertical back-ridge connects and fixes with the standard template through the hook-head bolt. The midsize template assembled large template realizes instrumentalization of the template, is suitable for requirement of changeable building plane design, has high turnover rate of the template, reduces amortization amount in the engineering and achieves better economic benefit.
Description
Technical field
The utility model relates to technical field of building construction, especially relates to a kind of medium-sized template assembly formula large form.
Background technology
A kind of template of medium-sized set shaped steel formwork between large steel moulding plate and small-sized steel form, its preparation method and requirement are equal to little punching block, and set shaped steel formwork is made up of plane steel form and accessory two parts.Its midplane steel form comprises flat formwork, internal corner formwork, external corner template and is connected angle mould that steel form width 400mm～600mm is below the length 1800mm.Steel form adopts the modular system design, and the width modulus advances level with 50mm, and length is advanced level with 150mm.Steel plate thickness is generally 2.3mm or 2.5mm, and the thickness of end socket floor and middle ribbed panel is 2.8mm.The connector of accessory comprises U-shaped card, L shaped latch, gib headed bolt, fastening bolt, split bolt etc.Medium-sized set shaped steel formwork has characteristics such as easy construction, highly versatile, the number of turnover are many in the use of modern mould plate technique, be a kind of use versatility gang form more widely.
But, in the large formwork construction of highrise building, progressively eliminate because set shaped steel formwork work efficiency in work progress is low, rigidity is little, piece is many.The all steel large form is a kind of large form of tool-type, mechanization of building operation degree height, and technology is simple, speed of application is fast, need not plaster in the surface, avoids fitting up wet trade, become the leading job practices of highrise building shear wall structure engineering, but one-time investment is too big, restricts the popularization of this technology.By abundant excavation in recent years, we are combined into wall, the post large form of typing with medium-sized typing punching block, and integral hoisting is in place, has obtained breakthrough progress in the use of little template, for save cost, increase income and economize on spending, ensuring the quality of products provides new thinking.
The utility model content
For addressing the above problem, the purpose of this utility model is to propose a kind of medium-sized template assembly formula large form that can fully save cost.
Content of the present utility model is: a kind of medium-sized template assembly formula large form, medium-sized standard form unit splicing by two types of width forms, described two kinds of standard forms are apart from one another by layout, the limit rib that contacts between the adjacent template connects by securing member, the large form back side after the combination is provided with back cord anyhow, the bottom is established and is strengthened horizontal back cord, and the middle muscle of described standard form is provided with the gib headed bolt hole, described back cord anyhow being connected and fixed by gib headed bolt and standard form.
Described two kinds of standard forms are respectively 60 types and 10 types, and the fissure of displacement is arranged.
The panel of described 10 type standard forms is provided with the split bolt hole.
Described securing member comprises U-shaped card and bolt, and described U-shaped fastens on the limit rib between the adjacent standard form, and described bolt is connected four jiaos of adjacent standard form, and described bolt adopts double nut fastening, spot welding after screw rod is appeared.
One section on described gib headed bolt buckle hooks in the gib headed bolt hole on the middle rib of standard form, and the other end passes between two back cords, and is fastening with 3 shape jigs and double nut, the screw rod back spot welding of appearing.
Described back cord anyhow all adopts 2 φ, 48 * 3.5 steel pipes.
Can also assembly unit go in order to adjust other dimensional standard template or battens of overall dimensions.
Be welded with hoisting ring on the described back cord.
The beneficial effects of the utility model are:
Use the pin-connected panel large form, realized the template tool, adapted to the changeable requirement of architectural plane design, form cycling rate is higher, and the amount of amortization in engineering reduces, and obtains good economic benefit.By adopt reasonably design, well construction on the node way, the concrete surface quality of employing pin-connected panel large form can be near the effect of clear-water concrete.
Description of drawings
Fig. 1 is the splicing structure structural representation of this medium-sized template assembly formula large form
Fig. 2 is the I portion structure for amplifying schematic diagram of Fig. 1
Fig. 3 is the II portion structure for amplifying schematic diagram of Fig. 1
Fig. 4 is the overall structure schematic diagram of this medium-sized template assembly formula large form
Fig. 5 is 1 structure for amplifying schematic diagram of Fig. 4
Fig. 6 is 2 structure for amplifying schematic diagrames of Fig. 4
Fig. 7 is 3 structure for amplifying schematic diagrames of Fig. 4
The specific embodiment
Referring to Fig. 1-Fig. 7,60 types of 1. standard forms among the figure, 2. 10 types, 3.U shape card, 4. bolt, 5. split bolt hole, 6. gib headed bolt, 7. dop, 8. horizontal back cord, 9. vertical back cord, the 10. hoisting ring of standard form.
A kind of medium-sized template assembly formula large form, medium-sized standard form unit splicing by two types of width forms, described two kinds of standard forms are apart from one another by layout, the limit rib that contacts between the adjacent template connects by securing member, the large form back side after the combination is provided with back cord anyhow, the bottom is established and is strengthened horizontal back cord, and the middle rib of described standard form is provided with the gib headed bolt hole, described back cord anyhow being connected and fixed by gib headed bolt and standard form.Described two kinds of standard forms are respectively 60 types and 10 types, and the fissure of displacement is arranged.Panel on the described 10 type standard forms is provided with the split bolt hole.Described securing member comprises U-shaped card and bolt, and described U-shaped fastens on the limit rib between the adjacent standard form, and described bolt is connected four jiaos of adjacent standard form, and described bolt adopts double nut fastening, spot welding after screw rod is appeared.One section on described gib headed bolt buckle hooks in the gib headed bolt hole on the middle floor of standard form, and the other end passes between two back cords, and is fastening with 3 shape jigs and double nut, the screw rod back spot welding of appearing.Described back cord anyhow all adopts 2 φ, 48 * 3.5 steel pipes.Can also assembly unit go in order to adjust other dimensional standard template or battens of overall dimensions.Be welded with hoisting ring on the described back cord.
Manufacturing process:
Make preparations → assembly unit operating desk → draw frame line → steel form assembly unit → leveling, fastening → as to check → install the horizontal back cord → leveling of vertical back cord → install, fastening back cord → check → Quality Inspector's examination → line brill Screw arbor with nut at both-ends hole → welding hoisting ring → quality, security inspection qualified → by template figure numbering → lifting patrix grillage
1, owing to seam quality in the little punching block assembly unit process is very big to the influence of concrete impression, before construction, use wooden form assembly unit operating platform, the operating desk bottom makes base frame with 100 * 100 flitch spacings 300, base frame leveling upper back nail 1220 * 2440 * 18 thick wooden forms.Fix on the ground after the operating platform surface finish is qualified by inspection.Lay the Form board frame control point beyond operating platform, the frame control point is used to imbed and is not less than 500mm in the concrete foundation, and guaranteeing can displacement during large form is made.And on operating desk, mark the frame control line.Must check whether change of control line before the every day construction.
2, the steel form assembly unit begins to the both sides assembly unit from the frame control line, and is temporary fixed with U type card, and the underproof steel form of planeness is forbidden to use.Check the Founder of large form by the frame control line, qualified back is with the hole clipping of four jiaos of the fastening successively from outside to inside steel forms of bolt, checks the back and screw rod and nut spot welding fixed after qualified, and the screw thread that screw rod exposes must not be less than 3, and fixes with double nut.Gib headed bolt and split bolt hole are opened by gas welding in middle rib and plate face steel plate scene on the 10 shaped steel templates.As shown in Figure 1.
3, begin to install anyhow to back cord (2 φ 48 * 3.5) vertical back cord spacing 350, laterally back cord spacing 600 (the template bottom is established and strengthened horizontal back cord, spacing 300) after the qualified examination of steel form assembly unit.Use gib headed bolt fixed lateral back cord and vertical back cord successively, in fastening process, should verify the steel form planeness, avoid the bolt tension to cause the steel form distortion.After the back cord installation that gib head screw rod and steel form, screw rod and the solid welding of nut spaced points is fixed, the screw thread that screw rod exposes must not be less than 3, and fixes with double nut.Shown in figure three.
4, hoisting ring is finished and is welded after the assay was approved in the large form assembly unit.Hoisting ring adopts φ 18 round steel to make, and hoisting ring is with laterally the back cord welding is fixing, and weld length must not be less than 200mm.
Economic efficiency contrast:
Packet header engineering high-rise residential building is a shear wall structure, 29 layers of typical floors, floor height 3m.The engineering shear wall formwork adopts medium-sized steel form to be combined into large form, and typical floor template area amounts to 1150m
2Template amounts to 6.5 days * 29 layers=192 days tenancy duration, adds the cleaning assembly unit and the dismounting of turnover field, amounts to 220 days.
If adopt the big punching block of typing, also need big punching block 1150m
2, wherein special-shaped template need be purchased 300m
2, the large form that the lease cycle is assembled into little punching block.Owing to do not need on-site consolidation and dismounting, add the cleaning equal time, the lease time amounts to 200 days.
Now carry out economic comparative analysis, little punching block unit area value of leass every day is 0.24 yuan/m
2, angle mould lease every day valency is 0.14 a yuan/piece, and U-shaped card lease unit price every day is 0.008 yuan/, and steel pipe lease unit price is 0.01 yuan/m every day.Be about 0.7 yuan, 1150m through calculating every square meter lease every day valency
2Lease every day valency is about 805 yuan/day, lease little punching block total price and be about 177100 yuan, assembly unit is dismantled the used artificial and auxilliary material of big punching block and is about 6000 yuan, because cutting loss, welding is about 2% in the work progress, according to 150 yuan of meters of every square meter, amount to 3450 yuan of losses, input can get the little punching block input of assembly unit total price thus and be about 177100+6000+3450=186550 unit.
The big punching block input of finalizing the design is about: lease area 850m2, lease unit price 1.2 yuan/m every day
2, amount to lease expenses 1.2 * 850 * 200=204000 unit, buy template area 300m
2, 500 yuan/m of unit price
2, amounting to 300 * 500=150000 unit, last residual value is about 50000 yuan, drops into 204000+150000-50000=304000 unit altogether.
The little punching block of assembly unit with the big punching block price difference of typing is: 304000-186550=117450 unit.Be that this engineering specification layer adopts the little punching block of assembly unit can save 117450 yuan fund, every square meter template is saved 102 yuan of costs.
Claims (8)
1. one kind medium-sized template assembly formula large form, medium-sized standard form unit splicing by two types of width forms, it is characterized in that: described two kinds of standard forms are apart from one another by layout, the limit rib that contacts between the adjacent template connects by securing member, the large form back side after the combination is provided with back cord anyhow, the bottom is established and is strengthened horizontal back cord, and the middle muscle of described standard form is provided with the gib headed bolt hole, described back cord anyhow being connected and fixed by gib headed bolt and standard form.
2. medium-sized template assembly formula large form according to claim 1 is characterized in that: described two kinds of standard forms are respectively 60 types and 10 types, and the fissure of displacement is arranged.
3. medium-sized template assembly formula large form according to claim 1, it is characterized in that: the panel of described 10 type standard forms is provided with the split bolt hole.
4. medium-sized template assembly formula large form according to claim 1, it is characterized in that: described securing member comprises U-shaped card and bolt, described U-shaped fastens on the limit rib between the adjacent standard form, described bolt is connected four jiaos of adjacent standard form, described bolt adopts double nut fastening, spot welding after screw rod is appeared.
5. medium-sized template assembly formula large form according to claim 1, it is characterized in that: one section on described gib headed bolt buckle hooks in the gib headed bolt hole on the middle rib of standard form, the other end passes between two back cords, and is fastening with 3 shape jigs and double nut, spot welding after screw rod is appeared.
6. medium-sized template assembly formula large form according to claim 1 is characterized in that: described back cord anyhow all adopts 2 φ, 48 * 3.5 steel pipes.
7. medium-sized template assembly formula large form according to claim 1 is characterized in that: can also assembly unit go in order to adjust other dimensional standard template or battens of overall dimensions.
8. medium-sized template assembly formula large form according to claim 1 is characterized in that: be welded with hoisting ring on the described back cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920167749XU CN201474292U (en) | 2009-07-30 | 2009-07-30 | Midsize template assembled large template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920167749XU CN201474292U (en) | 2009-07-30 | 2009-07-30 | Midsize template assembled large template |
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| CN201474292U true CN201474292U (en) | 2010-05-19 |
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| CN200920167749XU Expired - Lifetime CN201474292U (en) | 2009-07-30 | 2009-07-30 | Midsize template assembled large template |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605945A (en) * | 2012-04-06 | 2012-07-25 | 中国十七冶集团有限公司 | Big wood formwork and manufacturing method |
| CN102661045A (en) * | 2012-05-21 | 2012-09-12 | 赵永利 | Multiple-connected beam diaphragm |
| CN102704678A (en) * | 2012-06-14 | 2012-10-03 | 中铁四局集团建筑工程有限公司 | Shaping template for shear wall in deformation joint position of high-rise building |
| CN103114725A (en) * | 2013-02-04 | 2013-05-22 | 中天建设集团有限公司 | Chuck type split bolt formwork erecting method |
| CN103225394A (en) * | 2013-05-06 | 2013-07-31 | 中国十七冶集团有限公司 | Big wood template construction method of indoor constructional engineering shear wall |
| CN104785935A (en) * | 2015-04-15 | 2015-07-22 | 江苏润邦重工股份有限公司 | Top plate butt joint manufacturing process for concrete module |
| CN107268996A (en) * | 2017-07-28 | 2017-10-20 | 中建四局第三建筑工程有限公司 | A kind of formwork reinforcement system external corner fixture and its reinforcement means |
| CN107829556A (en) * | 2017-10-23 | 2018-03-23 | 南方风机股份有限公司 | One kind building aluminum alloy mould plate combined system |
| CN108412200A (en) * | 2018-03-22 | 2018-08-17 | 浙江谊科建筑技术发展有限公司 | A kind of back cord reinforcement means for connecing layer template of aluminum alloy mould plate |
| CN109098435A (en) * | 2018-09-29 | 2018-12-28 | 许昌学院 | A kind of combination fastener for form work engineering |
| CN109386127A (en) * | 2018-11-01 | 2019-02-26 | 昌宜（天津）模板租赁有限公司 | A kind of aluminum alloy formwork system for building |
-
2009
- 2009-07-30 CN CN200920167749XU patent/CN201474292U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605945A (en) * | 2012-04-06 | 2012-07-25 | 中国十七冶集团有限公司 | Big wood formwork and manufacturing method |
| CN102605945B (en) * | 2012-04-06 | 2014-11-26 | 中国十七冶集团有限公司 | Manufacturing method of big wood formwork |
| CN102661045A (en) * | 2012-05-21 | 2012-09-12 | 赵永利 | Multiple-connected beam diaphragm |
| CN102661045B (en) * | 2012-05-21 | 2016-04-27 | 赵永利 | Many coupling beams are every mould |
| CN102704678A (en) * | 2012-06-14 | 2012-10-03 | 中铁四局集团建筑工程有限公司 | Shaping template for shear wall in deformation joint position of high-rise building |
| CN103114725A (en) * | 2013-02-04 | 2013-05-22 | 中天建设集团有限公司 | Chuck type split bolt formwork erecting method |
| CN103225394B (en) * | 2013-05-06 | 2015-04-08 | 中国十七冶集团有限公司 | Big wood template construction method of indoor constructional engineering shear wall |
| CN103225394A (en) * | 2013-05-06 | 2013-07-31 | 中国十七冶集团有限公司 | Big wood template construction method of indoor constructional engineering shear wall |
| CN104785935A (en) * | 2015-04-15 | 2015-07-22 | 江苏润邦重工股份有限公司 | Top plate butt joint manufacturing process for concrete module |
| CN107268996A (en) * | 2017-07-28 | 2017-10-20 | 中建四局第三建筑工程有限公司 | A kind of formwork reinforcement system external corner fixture and its reinforcement means |
| CN107829556A (en) * | 2017-10-23 | 2018-03-23 | 南方风机股份有限公司 | One kind building aluminum alloy mould plate combined system |
| CN108412200A (en) * | 2018-03-22 | 2018-08-17 | 浙江谊科建筑技术发展有限公司 | A kind of back cord reinforcement means for connecing layer template of aluminum alloy mould plate |
| CN108412200B (en) * | 2018-03-22 | 2020-05-12 | 浙江谊科建筑技术发展有限公司 | Back ridge reinforcing method for connecting layer template of aluminum alloy template |
| CN109098435A (en) * | 2018-09-29 | 2018-12-28 | 许昌学院 | A kind of combination fastener for form work engineering |
| CN109386127A (en) * | 2018-11-01 | 2019-02-26 | 昌宜（天津）模板租赁有限公司 | A kind of aluminum alloy formwork system for building |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |
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| CX01 | Expiry of patent term |