CN204662369U - A kind of slope cantilever large form - Google Patents
A kind of slope cantilever large form Download PDFInfo
- Publication number
- CN204662369U CN204662369U CN201520384744.8U CN201520384744U CN204662369U CN 204662369 U CN204662369 U CN 204662369U CN 201520384744 U CN201520384744 U CN 201520384744U CN 204662369 U CN204662369 U CN 204662369U
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- China
- Prior art keywords
- cantilever
- locating cone
- slope
- template
- large form
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- Expired - Fee Related
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
A kind of slope cantilever large form, comprises steel facing, erects and enclose purlin, cantilever support, and pre-buried upper strata locating cone, lower floor's locating cone, and the frame that upper strata locating cone is used for template founds fulcrum, and lower floor's locating cone is for drawing template.Steel facing, perpendicular enclose purlin, cantilever support combines assembling each other, is connected with overturning or slip resistance analysis tie rod before cantilever support and lower floor's locating cone.On many strap forms basis of existing 3100 × 3000mm, increase by one piece of 900 × 3000mm template, be assembled into the steel facing of 4000 × 3000mm.A kind of slope cantilever of the utility model large form, effectively solves the problems such as reinforced bar support, tie rod waste is large, construction is complicated; This moulding plate node investment-saving, operation also simple, efficiency of construction is high.
Description
Technical field
A kind of slope cantilever of the utility model large form, relates to water conservancy project dam downstream ramp surface concrete construction field.
Background technology
Conventional slope concrete construction, many employing combined steel formworks or turn-over form, and general 3m is risen to the position in storehouse of layer, the panel height of slope template requires often to reach 4m, adds the difficulty of formwork erection.In work progress, easily there is phenomenon of toppling in template; In casting process, the anti-floating ability of template.The concrete template of general slope needs to adopt a large amount of reinforced bar support and tie rod to reinforce template, greatly, construction cost is high, and formwork erection, form removal construction technology are loaded down with trivial details for reinforced bar support and tie rod waste, tie rod exposes joint too much simultaneously, have impact on concrete presentation quality.The present utility model is intended to solve the problem, and for the construction of slope template, has invented one and has utilized many strap forms to transform, the cantilever large form of realize the quick formwork erection of slope concrete, building.This moulding plate node investment-saving, operation also simple, efficiency of construction is high.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of slope cantilever large form, effectively solves the problems such as reinforced bar support, tie rod waste is large, construction is complicated; This moulding plate node investment-saving, operation also simple, efficiency of construction is high.
The technical scheme that the utility model is taked is:
A kind of slope cantilever large form, comprises steel facing, erects and enclose purlin, cantilever support, and pre-buried upper strata locating cone, lower floor's locating cone, and the frame that upper strata locating cone is used for template founds fulcrum, and lower floor's locating cone is for drawing template.Steel facing, perpendicular enclose purlin, cantilever support combines assembling each other, is connected with overturning or slip resistance analysis tie rod before cantilever support and lower floor's locating cone.
On many strap forms basis of existing 3100 × 3000mm, increase by one piece of 900 × 3000mm template, be assembled into the steel facing of 4000 × 3000mm.
Perpendicular enclose purlin and enclose on purlin basis at the perpendicular of existing many strap forms, adopt shaped steel welding to extend to 4450mm.
Steel facing encloses purlin adopt gib headed bolt fastening with perpendicular.
Described cantilever support is D22K cantilever support.
Described overturning or slip resistance analysis tie rod is two.
A kind of slope cantilever of the utility model large form, technique effect is as follows:
1), there is structure dexterity, easy to use, each reinforced bar support and tie rod of building a large amount of setting in storehouse can be saved, save the advantages such as material.
2), rise layer in conjunction with the 3m of common dam concrete and build storehouse, adjustment form height, increase easy anti-overturning devices, standby storehouse speed can be improved largely.
3), template improves on many strap forms basis of 3100 × 3000mm, increases form height and template anti-overturning devices, makes template be applicable to water conservancy project dam downstream ramp surface concrete construction.
4), this template operation is simple, easy to use, save material, and can improve standby storehouse speed largely, economical and practical.
Accompanying drawing explanation
Fig. 1 is the utility model formwork structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, a kind of slope cantilever large form, comprises steel facing 1, erects and encloses purlin 2, cantilever support 3, and pre-buried upper strata locating cone, lower floor's locating cone 4, overturning or slip resistance analysis tie rod 5.Steel facing 1, perpendicular enclose purlin 2, cantilever support 3 combines assembling each other, is connected with overturning or slip resistance analysis tie rod 5 before cantilever support 3 and lower floor's locating cone 4.
Implement in the following manner:
A, template are increased assembled:
Steel facing 1 is on many strap forms basis of existing 3100 × 3000mm, increase by one piece of 900 × 3000mm template, be assembled into 4000 × 3000mm panel, perpendicular enclose purlin 2 and enclose on purlin basis at the perpendicular of former many strap forms, adopt shaped steel welding to extend to 4450mm, steel facing 1 encloses purlin 2 adopt gib headed bolt fastening with perpendicular.
B, locating cone:
In the concrete construction of every storehouse, utilize pre-buried locating cone in front two storehouse concrete to carry out frame and stand and fixed form, upper strata locating cone founds fulcrum as the frame of template, and lower floor's locating cone 4, for drawing template, prevents template from toppling; Locating cone while standby storehouse needed for next storehouse concreting pre-buried, and successively rise according to this.
C, template anti-overturning devices:
Between the cantilever support 3 up and down layer locating cone 4 of D22K type, adopt overturning or slip resistance analysis tie rod 5 to create a diversion, every block template-setup twice overturning or slip resistance analysis tie rod 5, overturning or slip resistance analysis tie rod 5 can carry out turnover with template and use in work progress.
Claims (6)
1. a slope cantilever large form, comprises steel facing (1), erects and encloses purlin (2), cantilever support (3), and pre-buried upper strata locating cone, lower floor's locating cone (4), the frame that upper strata locating cone is used for template founds fulcrum, and lower floor's locating cone (4) is for drawing template; It is characterized in that, steel facing (1), perpendicular enclose purlin (2), cantilever support (3) combines assembling each other, is connected with overturning or slip resistance analysis tie rod (5) before cantilever support (3) and lower floor's locating cone (4).
2. a kind of slope cantilever large form according to claim 1, is characterized in that, on many strap forms basis of existing 3100 × 3000mm, increase by one piece of 900 × 3000mm template, be assembled into the steel facing (1) of 4000 × 3000mm.
3. a kind of slope cantilever large form according to claim 1, is characterized in that, perpendicularly encloses purlin (2) and encloses on purlin basis at the perpendicular of existing many strap forms, adopts shaped steel welding to extend to 4450mm.
4. a kind of slope cantilever large form according to claim 1, is characterized in that, steel facing (1) encloses purlin (2) adopt gib headed bolt fastening with perpendicular.
5. a kind of slope cantilever large form according to claim 1, it is characterized in that, described cantilever support (3) is D22K cantilever support.
6. a kind of slope cantilever large form according to claim 1, it is characterized in that, described overturning or slip resistance analysis tie rod (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384744.8U CN204662369U (en) | 2015-06-08 | 2015-06-08 | A kind of slope cantilever large form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384744.8U CN204662369U (en) | 2015-06-08 | 2015-06-08 | A kind of slope cantilever large form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662369U true CN204662369U (en) | 2015-09-23 |
Family
ID=54132770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384744.8U Expired - Fee Related CN204662369U (en) | 2015-06-08 | 2015-06-08 | A kind of slope cantilever large form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168028A (en) * | 2016-08-27 | 2016-11-30 | 南通格瑞环保科技有限公司 | A kind of cantilevered reservoir dam template |
| CN106638605A (en) * | 2016-11-11 | 2017-05-10 | 南通格瑞环保科技有限公司 | Cantilever type steel frame plastic formwork construction method |
| CN109083149A (en) * | 2018-07-19 | 2018-12-25 | 中铁六局集团有限公司 | A kind of concreting mould bases for high slope large span side slope |
-
2015
- 2015-06-08 CN CN201520384744.8U patent/CN204662369U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168028A (en) * | 2016-08-27 | 2016-11-30 | 南通格瑞环保科技有限公司 | A kind of cantilevered reservoir dam template |
| CN106638605A (en) * | 2016-11-11 | 2017-05-10 | 南通格瑞环保科技有限公司 | Cantilever type steel frame plastic formwork construction method |
| CN106638605B (en) * | 2016-11-11 | 2019-02-12 | 南通格瑞环保科技有限公司 | A construction method of cantilevered steel frame plastic formwork |
| CN109083149A (en) * | 2018-07-19 | 2018-12-25 | 中铁六局集团有限公司 | A kind of concreting mould bases for high slope large span side slope |
| CN109083149B (en) * | 2018-07-19 | 2023-08-04 | 中铁六局集团有限公司 | A concrete placement die carrier for high slope large-span side slope |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |