CN2729217Y - Steel-wood assemblied shuttering - Google Patents
Steel-wood assemblied shuttering Download PDFInfo
- Publication number
- CN2729217Y CN2729217Y CN 200420092475 CN200420092475U CN2729217Y CN 2729217 Y CN2729217 Y CN 2729217Y CN 200420092475 CN200420092475 CN 200420092475 CN 200420092475 U CN200420092475 U CN 200420092475U CN 2729217 Y CN2729217 Y CN 2729217Y
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- jaw
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Abstract
The utility model discloses a steel-wood assemblied shuttering which is mainly formed by assembling the shapping frame and stiffening rib of a support face plate, steel back ridges used for connecting adjacent shapping frames, connection fasteners, through-wall bolts, inclined struts and an operating platform; the transverse cross-section of the shapping frame is a closed steel frame body; wherein, a leg of angle facing the internal frame body forms a chair-shaped inward concave included angle which is smaller than 90 degrees; the face plate embedded and fixed in the included angle, the closed steel frame body is provided with an arc clamping groove on the inner surface at one side of the included angle, and the stiffening rib is a square steel line rod; the connection fastener is composed of two L-shaped clamping jaws and wedge blocks; the jaw hook of the two L-shaped clamping jaws are opposite, and the jaw palms are mutually sheathed, namely, the solid jaw palm penetrates into the blank holder of the hollow jaw palm; the center of the two jaw palms is respectively provided with a wedge hole, and the two wedge holes are matched together when mutually sheathed; wedge blocks are wedged in the wedge holes; the shuttering has the advantages of high universality, split joint, light weight, convenient detachment, high working efficiency, favourable effect in molding, high turnover use rate, etc; the utility model is suitable for walls of various types.
Description
(1) technical field
The utility model relates to a kind of body of wall gang form.
(2) background technology
Body of wall gang form commonly used at present is a large steel moulding plate, but there is certain limitation in the application of aspects such as large steel moulding plate is changeable at floor height, tower crane operation, outer wall of basement.Such as, the changeable body of wall of floor height is used, and certainly will exist and increase on the on-gauge plate and dismounting, and this type of operation needs finish in processing factory, directly influences programming; Existing large steel moulding plate system is used φ 30 bolts, and is just uneconomical from itself saying, as using at outer wall of basement, more can increase engineering cost; Rely on the tower crane operation, be subjected to tower crane weight, covering radius, hang and time influence etc.
Another kind of existing body of wall gang form is to loose to piece together the small steel templates that looses and tear open, and its shortcoming is to have strengthened labour intensity, and work efficiency reduces; And the template quality of leasing market is difficult to meet the demands at present, as purchases brand-new template, increases input.
Multilayer bamboo offset plate, lumps of wood back cord template can be described as a kind of compromise, at present also in a large amount of uses, but exist the number of turnover seldom, lift drawbacks such as yielding, plate and plate seaming position difficult quality guarantee, and do not form scale.
Existing steel framework one wood formwork system such as Peri, Doka, the steel framework body adopts small one and large one two square steel pipes to combine, connector fastener between the template is fastened by a tooth bar clevis pawl and flute profile jaw and forms, its shortcoming is complex structure, heaviness, processing inconvenience, cost is higher, causes the template cost to be approximately 600 yuan/m
2
(3) utility model content
The purpose of this utility model provides template in the combination of a kind of steel wood, solves existing steel wood gang form steel framework body and connection fastener complex structure, processing inconvenience, the high technical problem of cost.
The technical solution of the utility model: template in the combination of this steel wood, mainly assemble by the typing frame of support panel and ribs, stupefied, the connection fastener of steel backing, through-wall bolt, diagonal brace, the operating platform that are connected adjacent typing frame, it is characterized in that:
The cross section of typing frame is closed steel framework body, one of them is chair shape indent angle towards the arm of angle in the framework, and this angle is less than 90 °, and angle is embedded in and fixed panel, closed steel framework body has an arc-shaped slot on the inner face of angle one side, ribs is the square steel bar bar;
Connection fastener is made up of two L shaped jaws and voussoir, and the claw hook of two L shaped jaws is relative, and pawl is slapped mutual socket, be that the solid pawl palm pierces in the sky cover of the hollow pawl palm, two pawl palm centers have the wedge hole, and two wedge holes overlap when mutual socket, wedge voussoir in wedge the hole in.
Above-mentioned panel is steel plate, wood plywood or bamboo wooden boards.
The flat cover shape that the sky cover of the above-mentioned pawl palm is shaped as closed flat cover shape or opens wide on one side.
Beneficial effect: its size of template is between large steel moulding plate and small steel templates in the steel wood of the present utility model combination, and assembling is flexible, easy construction.Owing to improved the planform of steel framework body and clasp, made the template cost be reduced to 450 yuan/m
2, be lower than existing cost with class template.Calculate with lease, if adopt steel facing to do form surfacing, 1.5 yuan/m of template price
2My god, its price can be at 1.1 yuan/m
2My god.If adopt wood plywood to do form surfacing, calculate 135 yuan/m by 100 turnovers
2, it is 1.35 yuan/m that the stand disappears
2If panel adopts other sheet material to do form surfacing, by 3 turnovers, about 40 yuan/m
2, the stand disappears and is about 10 yuan/m
2
Two L shaped jaws of connection fastener are buckled in the arc-shaped slot of typing frame, two jaw sockets, and fix by voussoir, make it simple in structure, be connected firmly, install and remove conveniently, handling ease, price are 1/10 of prior art.Because the steel framework body is processed by a closed shaped steel, has saved operations such as welding, and be easy to processing, saving steel, cost is low.Whole template have highly versatile, sliceable, in light weight, to tower crane rely on less, tear open easy, labour intensity is low, work efficiency is high, concrete good forming effect, turnover utilization rate advantages of higher, is suitable for all kinds body of wall.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of connection fastener;
Fig. 3 is the structural representation at another visual angle of connection fastener.
(5) specific embodiment
Embodiment is referring to Fig. 1, and template in the combination of this steel wood is assembled by the several piece template, and every template is mainly assembled by typing frame 1, connection fastener 2, through-wall bolt 4, diagonal brace 5, operating platform 6, the ribs 7 of support panel 3.Template is the stupefied reinforcing of available steel backing behind, the stupefied employing square steel bar of ribs 7 and steel backing bar.
Referring to Fig. 2, the cross section of typing frame 1 is closed steel framework body, and one of them is chair shape indent angle 11 towards the arm of angle in the framework, and this angle is less than 90 °, angle is embedded in and fixed panel 3, and closed steel framework body has an arc-shaped slot 12 on the inner face of angle one side.
Above-mentioned panel 3 can be selected steel plate, wood plywood or bamboo wooden boards.Plate body can adopt birch, phenol glue to be composited, tolerance+0.5mm, and water-fast, low stand disappears, the concrete good forming effect, avoids the steel form rust mark, pollutes concrete, helps improving quality of concrete.
Claims (3)
1, template in the combination of a kind of steel wood is mainly assembled by the typing frame of support panel and ribs, stupefied, the connection fastener of steel backing, through-wall bolt, diagonal brace, the operating platform that are connected adjacent typing frame, it is characterized in that:
The cross section of typing frame is closed steel framework body, one of them is chair shape indent angle towards the arm of angle in the framework, and this angle is less than 90 °, and angle is embedded in and fixed panel, closed steel framework body has an arc-shaped slot on the inner face of angle one side, ribs is the square steel bar bar;
Connection fastener is made up of two L shaped jaws and voussoir, and the claw hook of two L shaped jaws is relative, and pawl is slapped mutual socket, be that the solid pawl palm pierces in the sky cover of the hollow pawl palm, two pawl palm centers have the wedge hole, and two wedge holes overlap when mutual socket, wedge voussoir in wedge the hole in.
2, template in the steel wood according to claim 1 combination, it is characterized in that: described panel is steel plate, wood plywood or bamboo wooden boards.
3, template in the steel wood according to claim 1 combination is characterized in that: Yi Bian the flat cover shape that the sky cover of the described pawl palm is shaped as closed flat cover shape or opens wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092475 CN2729217Y (en) | 2004-09-20 | 2004-09-20 | Steel-wood assemblied shuttering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092475 CN2729217Y (en) | 2004-09-20 | 2004-09-20 | Steel-wood assemblied shuttering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729217Y true CN2729217Y (en) | 2005-09-28 |
Family
ID=35047994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420092475 Expired - Lifetime CN2729217Y (en) | 2004-09-20 | 2004-09-20 | Steel-wood assemblied shuttering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729217Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011000132A1 (en) * | 2009-07-03 | 2011-01-06 | Wong Waiman | Slot-in type assembly and its producing and assembling method |
| CN101718144B (en) * | 2009-11-06 | 2011-11-16 | 北京卓良模板有限公司 | Hollow section frame template and connecting device thereof |
| CN102587652A (en) * | 2012-03-07 | 2012-07-18 | 巨匠建设集团有限公司 | Connection structure for splicing aluminum alloy frame building template |
| CN103696562A (en) * | 2014-01-16 | 2014-04-02 | 陈耀新 | Cast-in-situ self-maintained insulating wall mold structure and application method thereof |
| CN103938854A (en) * | 2014-04-25 | 2014-07-23 | 中国建筑第八工程局有限公司 | Connection system of steel aluminum frame of steel aluminum frame formwork and keel |
| CN104612288A (en) * | 2014-10-17 | 2015-05-13 | 孟宪庆 | Waste residue light reinforced concrete shockproof hollow wall preparation method and vibration compressor |
| CN105220873A (en) * | 2015-11-02 | 2016-01-06 | 中国建筑股份有限公司 | Insert-type section type material and unit template structure thereof in a kind of aluminum alloy mould plate |
| CN107724669A (en) * | 2017-11-23 | 2018-02-23 | 邹建军 | A kind of aluminum alloy frame formwork structure of fast assembling-disassembling |
| CN109113096A (en) * | 2018-09-30 | 2019-01-01 | 中国冶集团有限公司 | A kind of concrete wood formwork plate piece structure |
| CN109812012A (en) * | 2019-03-25 | 2019-05-28 | 何其佳 | A kind of template and its architecture system |
| CN110424721A (en) * | 2019-07-24 | 2019-11-08 | 中国十七冶集团有限公司 | A kind of form bracing system and construction method |
| CN110725540A (en) * | 2019-10-21 | 2020-01-24 | 徐州鑫固钢模有限公司 | Flexible building steel form of strengthening |
-
2004
- 2004-09-20 CN CN 200420092475 patent/CN2729217Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011000132A1 (en) * | 2009-07-03 | 2011-01-06 | Wong Waiman | Slot-in type assembly and its producing and assembling method |
| CN101718144B (en) * | 2009-11-06 | 2011-11-16 | 北京卓良模板有限公司 | Hollow section frame template and connecting device thereof |
| CN102587652A (en) * | 2012-03-07 | 2012-07-18 | 巨匠建设集团有限公司 | Connection structure for splicing aluminum alloy frame building template |
| CN102587652B (en) * | 2012-03-07 | 2015-01-14 | 巨匠建设集团有限公司 | Connection structure for splicing aluminum alloy frame building template |
| CN103696562B (en) * | 2014-01-16 | 2016-02-03 | 陈耀新 | Cast-in-place Self-curing heat-preservation wall mould structure and using method thereof |
| CN103696562A (en) * | 2014-01-16 | 2014-04-02 | 陈耀新 | Cast-in-situ self-maintained insulating wall mold structure and application method thereof |
| CN103938854A (en) * | 2014-04-25 | 2014-07-23 | 中国建筑第八工程局有限公司 | Connection system of steel aluminum frame of steel aluminum frame formwork and keel |
| CN104612288A (en) * | 2014-10-17 | 2015-05-13 | 孟宪庆 | Waste residue light reinforced concrete shockproof hollow wall preparation method and vibration compressor |
| CN105220873A (en) * | 2015-11-02 | 2016-01-06 | 中国建筑股份有限公司 | Insert-type section type material and unit template structure thereof in a kind of aluminum alloy mould plate |
| CN107724669A (en) * | 2017-11-23 | 2018-02-23 | 邹建军 | A kind of aluminum alloy frame formwork structure of fast assembling-disassembling |
| CN109113096A (en) * | 2018-09-30 | 2019-01-01 | 中国冶集团有限公司 | A kind of concrete wood formwork plate piece structure |
| CN109812012A (en) * | 2019-03-25 | 2019-05-28 | 何其佳 | A kind of template and its architecture system |
| CN109812012B (en) * | 2019-03-25 | 2023-11-14 | 何其佳 | Template and architecture system thereof |
| CN110424721A (en) * | 2019-07-24 | 2019-11-08 | 中国十七冶集团有限公司 | A kind of form bracing system and construction method |
| CN110725540A (en) * | 2019-10-21 | 2020-01-24 | 徐州鑫固钢模有限公司 | Flexible building steel form of strengthening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING URBAN CONSTRUCTION DESIGN & DEVELOPMENT GROUP CO., LIMITED Assignor: Beijing City Building Group Co., Ltd. Contract record no.: 2014990000265 Denomination of utility model: Steel-wood assemblied shuttering Granted publication date: 20050928 License type: Common License Record date: 20140505 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140920 Granted publication date: 20050928 |