CN204691232U - A kind of sliding formwork rigid platfor device - Google Patents
A kind of sliding formwork rigid platfor device Download PDFInfo
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- CN204691232U CN204691232U CN201520402912.1U CN201520402912U CN204691232U CN 204691232 U CN204691232 U CN 204691232U CN 201520402912 U CN201520402912 U CN 201520402912U CN 204691232 U CN204691232 U CN 204691232U
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- outer rim
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Abstract
The utility model discloses a kind of sliding formwork rigid platfor device, comprise interior steel ring composition and outer rim composition, described interior steel ring composition is made up of steel ring in steel ring in upper strata and lower floor, described outer rim composition is made up of upper strata outer rim and lower floor's outer rim, in described upper strata, steel ring and upper strata outer rim are in same level, in described lower floor, steel ring and lower floor's outer rim are in same level, and described interior steel ring composition and outer rim composition are an overall structure by a truss structure composition connection.The utility model is in the top spraying layer cast-in-place stage, this platform is as operation platform, interior anticorrosion period, again as anticorrosion operating platform, achieve many things at one stroke, remarkable in economical benefits, save simultaneously and there is high security risk in installation process land derrick, ensure that the safety of constructor, reduce labour intensity, reduce engineering cost.
Description
Technical field
The utility model belongs to sliding mode technology field, particularly a kind of sliding formwork rigid platfor device being applicable to the construction of reinforced concrete cylinder structure sliding mode.
Background technology
In the construction of oil, chemical industry, power engineering, sliding mode technology is a common technology in the towering structure such as chimney, granulation tower cast-in-place structural concrete manufacturing technology field.In the construction of reinforced concrete cylinder structure, when cylinder highly exceedes certain scope, adopt slip-form construction technique, be the fastest and the most rational construction method, prop up the method safety of module and cast-in-situ than the most original built layer by layer, drum surface is smooth, and speed of application is fast; Than putting forward modulus method or reverse mould method, shifting formwork method speed of application is fast, and constuction joint is few.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of safety that effectively can ensure constructor, reduces a large amount of derrick steel, reduces the sliding formwork rigid platfor device of construction cost.
The technical solution of the utility model is achieved in that a kind of sliding formwork rigid platfor device, it is characterized in that: comprise interior steel ring composition and outer rim composition, described interior steel ring composition is made up of steel ring in steel ring in upper strata and lower floor, described outer rim composition is made up of upper strata outer rim and lower floor's outer rim, in described upper strata, steel ring and upper strata outer rim are in same level, in described lower floor, steel ring and lower floor's outer rim are in same level, and described interior steel ring composition and outer rim composition are an overall structure by a truss structure composition connection.
Sliding formwork rigid platfor device described in the utility model, described in it, truss composition comprises some radiation beams, montant and diagonal member, in described upper strata, steel ring is connected with upper strata outer rim by upper strata radiation beam, in described lower floor, steel ring is connected with lower floor outer rim by lower floor's radiation beam, and upper strata radiation beam and lower floor's radiation beam are joined together to form a truss structure by montant and diagonal member and form.
Sliding formwork rigid platfor device described in the utility model, it is provided with vertical support between described upper strata radiation beam and lower floor's radiation beam, described vertical support is made up of the support member that some groups is X-shaped, and some support members are distributed on same circumference centered by platform axle center, continuously.
Sliding formwork rigid platfor device described in the utility model, two end points and adjacent two upper strata radiation beams above of the support member in X-shaped described in it are connected and fixed, and below it, two end points and adjacent Liang Ge lower floor radiation beam are connected and fixed.
Sliding formwork rigid platfor device described in the utility model, it is respectively arranged with single-beam support member between steel ring and lower floor's outer rim between steel ring and upper strata outer rim and in lower floor in described upper strata, and described single-beam support member is connected and fixed with corresponding upper strata radiation beam and lower floor's radiation beam respectively.
Sliding formwork rigid platfor device described in the utility model, it is provided with and organizes horizontal support members more between described adjacent upper radiation beam and between adjacent lower radiation beam, described many group horizontal support members are uniformly distributed centered by platform axle center, often organize horizontal support members and are radially arranged by multiple support member in X-shaped continuously and form.
Sliding formwork rigid platfor device described in the utility model, in its same plane, two adjacent groups horizontal support members is 90 ° of layouts.
The utility model is in the top spraying layer cast-in-place stage, this platform is as operation platform, interior anticorrosion period, again as anticorrosion operating platform, achieve many things at one stroke, remarkable in economical benefits, save simultaneously and there is high security risk in installation process land derrick, ensure that the safety of constructor, reduce labour intensity, reduce engineering cost.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is vertical cross-section diagram of the present utility model.
Mark in figure: 1 is interior steel ring composition, and 2 is outer rim composition, and 3 is radiation beam, and 3a is upper strata radiation beam, and 3b is lower floor's radiation beam, and 4 is montant, and 5 is diagonal member, and 6 is vertical support, and 7 is horizontal support members, and 8 is single-beam support member.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As illustrated in fig. 1 and 2, a kind of sliding formwork rigid platfor device, comprise interior steel ring composition 1 and outer rim composition 2, described interior steel ring composition 1 is made up of steel ring in steel ring in upper strata and lower floor, described outer rim composition 2 is made up of upper strata outer rim and lower floor's outer rim, in described upper strata, steel ring and upper strata outer rim are in same level, in described lower floor, steel ring and lower floor's outer rim are in same level, described interior steel ring can adopt two channel-section steels on plate bending rolls, bend to annulus and be combined into shape of the mouth as one speaks compound section, interface is by being welded to connect, described interior steel ring composition 1 and outer rim composition 2 are an overall structure by a truss structure composition connection, described truss composition comprises some radiation beams 3, montant 4 and diagonal member 5, in described upper strata, steel ring is connected with upper strata outer rim by upper strata radiation beam 3a, in described lower floor, steel ring is connected with lower floor outer rim by lower floor radiation beam 3b, upper strata radiation beam 3a and lower floor radiation beam 3b is joined together to form a truss structure composition by montant 4 and diagonal member 5, the height of described truss composition depends on the size of radiation beam span, the quantity of radiation beam and the orientation of layout, will also in conjunction with the air intake of granulation tower, the inlet/outlet of bottom considers, hoisting frame is not allowed to be arranged in the reinforcing bar encrypted area at these holes, such influential point of tendons of pricking is comparatively difficult, be not easy to the slding form operation at these positions.
Wherein, inside and outside two groups of vertical support 6 are provided with between described upper strata radiation beam 3a and lower floor radiation beam 3b, described vertical support 6 is made up of the support member that some groups is X-shaped, some support members are distributed on same circumference centered by platform axle center, continuously, two end points and adjacent two upper strata radiation beam 3a above of the described support member in X-shaped are connected and fixed, and below it, two end points and adjacent Liang Ge lower floor radiation beam 3b are connected and fixed; In described upper strata, be respectively arranged with single-beam support member 8 between steel ring and upper strata outer rim and in lower floor between steel ring and lower floor's outer rim, described single-beam support member 8 is connected and fixed with corresponding upper strata radiation beam 3a and lower floor radiation beam 3b respectively; Many group horizontal support members 7 are provided with between described adjacent upper radiation beam 3a and between adjacent lower radiation beam 3b, effectively can increase the lateral rigidity of structure, described many group horizontal support members 7 are uniformly distributed centered by platform axle center, often organize horizontal support members 7 radially to be arranged by multiple support member in X-shaped continuously and form, in same plane, two adjacent groups horizontal support members 7 is in 90 ° of layouts, and four groups of horizontal support members entirety namely in same plane are arranged in cross.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a sliding formwork rigid platfor device, it is characterized in that: comprise interior steel ring composition (1) and outer rim composition (2), described interior steel ring composition (1) is made up of steel ring in steel ring in upper strata and lower floor, described outer rim composition (2) is made up of upper strata outer rim and lower floor's outer rim, in described upper strata, steel ring and upper strata outer rim are in same level, in described lower floor, steel ring and lower floor's outer rim are in same level, and described interior steel ring composition (1) and outer rim composition (2) are an overall structure by a truss structure composition connection.
2. sliding formwork rigid platfor device according to claim 1, it is characterized in that: described truss composition comprises some radiation beams (3), montant (4) and diagonal member (5), in described upper strata, steel ring is connected with upper strata outer rim by upper strata radiation beam (3a), in described lower floor, steel ring is connected with lower floor outer rim by lower floor's radiation beam (3b), and upper strata radiation beam (3a) and lower floor's radiation beam (3b) are joined together to form a truss structure by montant (4) and diagonal member (5) and form.
3. sliding formwork rigid platfor device according to claim 2, it is characterized in that: between described upper strata radiation beam (3a) and lower floor's radiation beam (3b), be provided with vertical support (6), described vertical support (6) is made up of the support member that some groups is X-shaped, and some support members are distributed on same circumference centered by platform axle center, continuously.
4. sliding formwork rigid platfor device according to claim 3, it is characterized in that: two end points and adjacent two upper strata radiation beams (3a) above of the described support member in X-shaped are connected and fixed, and below it, two end points and adjacent Liang Ge lower floor radiation beam (3b) are connected and fixed.
5. sliding formwork rigid platfor device according to claim 2, it is characterized in that: in described upper strata, be respectively arranged with single-beam support member (8) between steel ring and upper strata outer rim and in lower floor between steel ring and lower floor's outer rim, described single-beam support member (8) is connected and fixed with corresponding upper strata radiation beam (3a) and lower floor radiation beam (3b) respectively.
6. sliding formwork rigid platfor device as claimed in any of claims 2 to 5, it is characterized in that: be provided with between described adjacent upper radiation beam (3a) and between adjacent lower radiation beam (3b) and organize horizontal support members (7) more, describedly more organize horizontal support members (7) and be uniformly distributed centered by platform axle center, often organize horizontal support members (7) and radially arranged by multiple support member in X-shaped continuously and form.
7. sliding formwork rigid platfor device according to claim 6, is characterized in that: in same plane, two adjacent groups horizontal support members (7) is in 90 ° of layouts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402912.1U CN204691232U (en) | 2015-06-12 | 2015-06-12 | A kind of sliding formwork rigid platfor device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402912.1U CN204691232U (en) | 2015-06-12 | 2015-06-12 | A kind of sliding formwork rigid platfor device |
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| CN204691232U true CN204691232U (en) | 2015-10-07 |
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| CN201520402912.1U Active CN204691232U (en) | 2015-06-12 | 2015-06-12 | A kind of sliding formwork rigid platfor device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523295A (en) * | 2016-11-10 | 2017-03-22 | 中国电建集团华东勘测设计研究院有限公司 | Step-by-step variable diameter cast-in-place concrete wind turbine tower |
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2015
- 2015-06-12 CN CN201520402912.1U patent/CN204691232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523295A (en) * | 2016-11-10 | 2017-03-22 | 中国电建集团华东勘测设计研究院有限公司 | Step-by-step variable diameter cast-in-place concrete wind turbine tower |
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