CN205012645U - Be used for figurate(d) formwork support composite set of special -shaped curved surface structure - Google Patents
Be used for figurate(d) formwork support composite set of special -shaped curved surface structure Download PDFInfo
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- CN205012645U CN205012645U CN201520740314.5U CN201520740314U CN205012645U CN 205012645 U CN205012645 U CN 205012645U CN 201520740314 U CN201520740314 U CN 201520740314U CN 205012645 U CN205012645 U CN 205012645U
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- support beam
- truss
- curved surface
- surface structure
- setting
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Abstract
The utility model relates to a mould shell or the template field of the special partial usefulness of building specifically are a be used for figurate(d) formwork support composite set of special -shaped curved surface structure. A be used for figurate(d) formwork support composite set of special -shaped curved surface structure, includes setting centre form support frame (11) and setting external mold support frame (12), characterized by: setting centre form support frame (11) is including internal branch supporting beam (21), inner formword (22) and interior truss (23), setting external mold support frame (11) is including ramus externus supporting beam (31), exterior sheathing (32) and outer truss (33), interior truss (23) and outer truss (33) all interconnect the constitution by horizontal support roof beam (51), vertical stand (52) and oblique pull rod (53). The utility model discloses simple structure, convenient operation supports firmly.
Description
Technical field
The utility model relates to formwork or the template field of building special part, is specially a kind of falsework combination unit for the setting of abnormal curved surface structure.
Background technology
At present, when manufacturing for special-shaped curvilinear style structure, adopt the setting steel form making and be shaped, be then directly supported in facade in length and breadth on load bearing support scaffold, support scaffolding vertical rod need with special-shaped template curve conversion support angle more.This braced structures is stressed unintelligible, and support built on the sand at profiled template and steel pipe scaffold node location, formed precision is poor.
Utility model content
In order to overcome the defect of prior art, providing that a kind of structure is simple, easy to operate, the braced structures of firm supporting, the utility model discloses a kind of falsework combination unit for the setting of abnormal curved surface structure.
The utility model reaches goal of the invention by following technical solution:
A kind of falsework combination unit for the setting of abnormal curved surface structure, comprise setting internal mold bracing frame and setting external mold bracing frame, inner side and outer side is respectively with the concave arc side of abnormal curved surface structure and convex arc side, setting internal mold bracing frame and setting external mold bracing frame are separately fixed at the inner side and outer side of abnormal curved surface structure, it is characterized in that:
Setting internal mold bracing frame comprises inner support beam, inner formword and interior truss, the lateral surface of inner support beam and the inner side of abnormal curved surface structure match each other, inner formword is fitted in the lateral surface of inner support beam and fixes with screw and inner support beam, and interior truss support is at the medial surface of inner support beam;
Setting external mold bracing frame comprises outer support beam, exterior sheathing and outer truss, the medial surface of outer support beam and the outside of abnormal curved surface structure match each other, exterior sheathing is fitted in the medial surface of outer support beam and fixes with screw and outer support beam, the lateral surface of outer truss support brace summer outside;
Interior truss and outer truss are all connected to each other by horizontal shore, vertical upright column and diagonal member and form.
The described falsework combination unit for the setting of abnormal curved surface structure, is characterized in that:
When screw fixes inner support beam and inner formword, and when screw fixes outer support beam and exterior sheathing, the spacing of adjacent screw is not more than 300mm;
Interior truss support when the medial surface of inner support beam between interior truss adjacent supports point during the medial surface of the radius of curvature of inner support beam and outer truss support brace summer outside between outer truss adjacent supports point the radius of curvature of inside and outside support beam be all not less than 300mm.
The described falsework combination unit for the setting of abnormal curved surface structure, it is characterized in that: inner support beam and outer support beam are all made with channel-section steel, inner formword and exterior sheathing are all made with bamboo clappers or plastic plate.
When the utility model uses, operate as follows:
A. according to the surface modeling of abnormal curved surface structure, rationally be divided into several cell blocks, in different curve modeling transition position, according to edge two-way consideration division in length and breadth, the weight of units chunk is not more than 50kg to control in single carrying weight range, and the length in length and breadth of cell block is no more than 1.5m to control within the scope of one man operation face;
B. for each cell block, select the channel-section steel that intensity is enough, become inner support beam and outer support beam according to the curved profile clod wash of abnormal curved surface structure;
C. select sufficient intensity and the bamboo clappers of good toughness or plastic plate make inner formword and exterior sheathing, by the screw of dense spaced by inner formword and exterior sheathing respectively with inner support beam and outer support beam compact siro spinning technology integral;
D. horizontal shore, vertical upright column and diagonal member are welded mutually truss and outer truss in forming respectively, by interior truss and inner support beam integrally welded formation setting internal mold bracing frame, by outer truss and outer support beam integrally welded formation setting external mold bracing frame, thus form curved surface shaping template system; By interior truss and outer truss, the complicated support system of abnormal curved surface structure is converted into the simple and clear stressed support system of level, vertical direction, firmly overall to be formed;
E. concreting is shaped, stripping after being shaped.
The utility model is tight by the inner support beam of inner formword, exterior sheathing and guided bend by screw, outer support beam compact siro spinning technology is integral, forms template system; Be the facade structures of level, vertical direction by interior truss and outer truss by abnormal curved surface cooperating measure again, achieve and the stressed complicated support system of profiled template is converted to vertical and horizontal direction force firm backing structure clearly, thus with facade in length and breadth load bearing support scaffold organically combine, formed firm overall; Ensureing, on formwork support structure basis securely, also to solve abnormity concrete stay in place formwork simultaneously and support difficulty, the bad problem of forming accuracy effect.
The utility model makes simple, easy to operate, without the need to specialized factory's customization processing, only needs the common materials of job site, at the scene just can processing and fabricating; Make assembled by surface modeling piecemeal, shaping template and the holder combination system of the abnormal curved surface structure of piecemeal are lightweight, without the need to main equipment lifting, only need artificial or simple Chain block to coordinate and can complete installation, those of ordinary skill can operate without the need to Special Training.
The beneficial effects of the utility model are: structure is simple, easy to operate, firm supporting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of internal mold bracing frame of formalizing in the utility model;
Fig. 3 is the structural representation of external mold bracing frame of formalizing in the utility model.
Detailed description of the invention
The utility model is further illustrated below by way of specific embodiment.
Embodiment 1
For a falsework combination unit for abnormal curved surface structure setting, comprise setting internal mold bracing frame 11 and setting external mold bracing frame 12, as shown in FIG. 1 to 3, concrete structure is:
Be respectively inner side and outer side with the concave arc side of abnormal curved surface structure 10 and convex arc side, setting internal mold bracing frame 11 and setting external mold bracing frame 12 are separately fixed at the inner side and outer side of abnormal curved surface structure 10;
Setting internal mold bracing frame 11 as shown in Figure 2, comprise inner support beam 21, inner formword 22 and interior truss 23, inner support beam 21 is made with channel-section steel, inner formword 22 bamboo clappers or plastic plate are made, the lateral surface of inner support beam 21 and the inner side of abnormal curved surface structure 10 match each other, inner formword 22 is fitted in the lateral surface of inner support beam 21 and fixes with screw 4 and inner support beam 21, the spacing of adjacent screw 4 is not more than 300mm, interior truss 23 is by horizontal shore 51, vertical upright column 52 and diagonal member 53 are connected to each other formation, interior truss 23 is supported on the medial surface of inner support beam 21, between interior truss 23 adjacent supports point, the radius of curvature of inner support beam 21 is not less than 300mm,
Setting external mold bracing frame 11 as shown in Figure 3, comprise outer support beam 31, exterior sheathing 32 and outer truss 33, outer support beam 31 is made with channel-section steel, exterior sheathing 32 bamboo clappers or plastic plate are made, the medial surface of outer support beam 31 and the outside of abnormal curved surface structure 10 match each other, exterior sheathing 32 is fitted in the medial surface of outer support beam 31 and fixes with screw 4 and outer support beam 31, the spacing of adjacent screw 4 is not more than 300mm, outer truss 33 is by horizontal shore 51, vertical upright column 52 and diagonal member 53 are connected to each other formation, outer truss 33 is supported on the lateral surface of outer support beam 31, between outer truss 33 adjacent supports point, the radius of curvature of inside and outside support beam 31 is not less than 300mm.
When the present embodiment uses, operate as follows:
A. according to the surface modeling of abnormal curved surface structure 10, rationally be divided into several cell blocks, in different curve modeling transition position, according to edge two-way consideration division in length and breadth, the weight of units chunk is not more than 50kg to control in single carrying weight range, and the length in length and breadth of cell block is no more than 1.5m to control within the scope of one man operation face;
B. for each cell block, select the channel-section steel that intensity is enough, become inner support beam 21 and outer support beam 31 according to the curved profile clod wash of abnormal curved surface structure 10;
C. select sufficient intensity and the bamboo clappers of good toughness or plastic plate make inner formword 22 and exterior sheathing 32, by the screw 4 of dense spaced by inner formword 22 and exterior sheathing 32 respectively with inner support beam 21 and outer support beam 31 compact siro spinning technology integral;
D. by horizontal shore 51, vertical upright column 52 and the diagonal member 53 welding interior truss 23 of formation and outer truss 33 respectively mutually, by interior truss 23 and inner support beam 21 integrally welded formation setting internal mold bracing frame 11, by outer truss 33 and outer support beam 31 integrally welded formation setting external mold bracing frame 12, thus form curved surface shaping template system; By interior truss 23 and outer truss 33, the complicated support system of abnormal curved surface structure 10 is converted into the simple and clear stressed support system of level, vertical direction, firmly overall to be formed;
E. concreting is shaped, stripping after being shaped.
Claims (3)
1. the falsework combination unit for the setting of abnormal curved surface structure, comprise setting internal mold bracing frame (11) and setting external mold bracing frame (12), inner side and outer side is respectively with the concave arc side of abnormal curved surface structure (10) and convex arc side, setting internal mold bracing frame (11) and setting external mold bracing frame (12) are separately fixed at the inner side and outer side of abnormal curved surface structure (10), it is characterized in that:
Setting internal mold bracing frame (11) comprises inner support beam (21), inner formword (22) and interior truss (23), the lateral surface of inner support beam (21) and the inner side of abnormal curved surface structure (10) match each other, inner formword (22) is fitted in the lateral surface of inner support beam (21) and fixes with screw (4) and inner support beam (21), and interior truss (23) is supported on the medial surface of inner support beam (21);
Setting external mold bracing frame (11) comprises outer support beam (31), exterior sheathing (32) and outer truss (33), the medial surface of outer support beam (31) and the outside of abnormal curved surface structure (10) match each other, exterior sheathing (32) is fitted in the medial surface of outer support beam (31) and fixes with screw (4) and outer support beam (31), and outer truss (33) is supported on the lateral surface of outer support beam (31);
Interior truss (23) and outer truss (33) are all connected to each other by horizontal shore (51), vertical upright column (52) and diagonal member (53) and form.
2., as claimed in claim 1 for the falsework combination unit of abnormal curved surface structure setting, it is characterized in that:
When the fixing inner support beam (21) of screw (4) and inner formword (22), and the fixing outer support beam (31) of screw (4) and exterior sheathing (32) time, the spacing of adjacent screw (4) is not more than 300mm;
When interior truss (23) is supported on the medial surface of inner support beam (21), between interior truss (23) adjacent supports point, the radius of curvature of inner support beam (21) and outer truss (33) are supported on the medial surface of outer support beam (31), between outer truss (33) adjacent supports point, the radius of curvature of inside and outside support beam (31) is all not less than 300mm.
3. as claimed in claim 1 or 2 for the falsework combination unit of abnormal curved surface structure setting, it is characterized in that: inner support beam (21) and outer support beam (31) are all made with channel-section steel, inner formword (22) and exterior sheathing (32) are all made with bamboo clappers or plastic plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740314.5U CN205012645U (en) | 2015-09-23 | 2015-09-23 | Be used for figurate(d) formwork support composite set of special -shaped curved surface structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520740314.5U CN205012645U (en) | 2015-09-23 | 2015-09-23 | Be used for figurate(d) formwork support composite set of special -shaped curved surface structure |
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| CN205012645U true CN205012645U (en) | 2016-02-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565323A (en) * | 2021-09-28 | 2021-10-29 | 上海建工五建集团有限公司 | Formwork supporting system of inner inclined structure and construction method thereof |
| CN113863657A (en) * | 2021-11-11 | 2021-12-31 | 中交一公局集团有限公司 | Bionic hyperbolic special-shaped concrete structure supporting system and construction method |
-
2015
- 2015-09-23 CN CN201520740314.5U patent/CN205012645U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565323A (en) * | 2021-09-28 | 2021-10-29 | 上海建工五建集团有限公司 | Formwork supporting system of inner inclined structure and construction method thereof |
| CN113565323B (en) * | 2021-09-28 | 2021-12-17 | 上海建工五建集团有限公司 | Formwork supporting system of inner inclined structure and construction method thereof |
| CN113863657A (en) * | 2021-11-11 | 2021-12-31 | 中交一公局集团有限公司 | Bionic hyperbolic special-shaped concrete structure supporting system and construction method |
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