CN204899194U - A section bar for building structure concrete placement - Google Patents
A section bar for building structure concrete placement Download PDFInfo
- Publication number
- CN204899194U CN204899194U CN201520617745.2U CN201520617745U CN204899194U CN 204899194 U CN204899194 U CN 204899194U CN 201520617745 U CN201520617745 U CN 201520617745U CN 204899194 U CN204899194 U CN 204899194U
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- section bar
- mounting groove
- bar body
- building structure
- utility
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Abstract
The utility model discloses a section bar for building structure concrete placement, including section bar body and stuff, the cross -section structure of section bar body appears for the character cut in bas -relief, and the one side of section bar body has the mounting groove, the size of stuff with the mounting groove adaptation, the stuff is fixed in the mounting groove, the section bar body is formed by the steel sheet clod wash that 1-3mm is thick. The utility model discloses section bar product simple structure, light in weight, the environmental protection realizes green construction, and can practice thrift a large amount of timber, protected ecological environment, reduce construction cost simultaneously, improve the efficiency of construction. In addition, the section bar body is made for the metal, and mechanical strength is high, has solved the low problem of flitch turnover number of times.
Description
Technical field
The utility model belongs to building structure technical field of concrete construction, particularly relates to a kind of section bar for building structure concreting.
Background technology
In order to reduce the consumption of the energy and resource, slow down the destruction to environment, the Chinese government has promulgated " green building assessment standard " at the beginning of 2006, has and then issued " Green Construction Guidelines ", actively carries out green building construction.Building operations time in whole building life is very short, but it is very large on the impact of environment, and the consumption for resource and the energy is also concentrate very much.So, Green to build, must green construction be carried out.Green construction refers in engineering construction; under the prerequisite of basic demands such as ensuring the quality of products, safe; by scientific management and technological progress, economize on resources to greatest extent and the construction activities reduced environment negative effect, realize energy-conservation, save land, economize on water, four joint and environmental protection of material-saving.
In building operations, template, scaffold are widely used as a kind of circulation material that can be recycled and facility.Therefore, the basic demand that the construction formwork system under green construction requirement must meet is: consumed energy is less as far as possible; Do not produce for environment or to the greatest extent few produce harm; During actual product uses, the repeatability that as far as possible can realize more times number utilizes; When expecting discarded, can reasonably harmless treatment, resource recycling utilize as far as possible; At this stage, must there be the reliable recovery system that can ensure that above-mentioned requirements realizes in manufacturer, or ensures that product can realize innoxious degraded completely in nature.In " Green Construction Guidelines ", template, scaffold, as circulation material and facility, have highlighted: should select durable, safeguard and the circulation material of convenient disassembly and facility; Preferentially select making, installation, remove integration professional contingent carry out form work engineering construction; Template to save natural resource for principle, should promote the use of sizing punching block, steel framework bamboo mould, bamboo slab rubber; Before construction, the scheme of reply form work engineering is optimized.Multilayer, highrise building use the template system that can reuse, and shuttering supporting should adopt tool bracing; Optimize the external scaffolding scheme of highrise building, the scheme such as adopt Integral lifting, segmentation is encorbelmented; Promote the technology adopting external wall insulation to substitute concrete construction formwork; Take the material-saving measure of effective technology and management, improve the number of turnover of template, scaffold etc.; Greatly develop the research and apply of Construction Technology of Fair Faced Concrete and new type formwork and Construction Formwork & Scaffold Technology.
Use a large amount of flitches in existing template system, need to cut down a large amount of trees, destroy serious to natural resource, having run counter to template should to save the requirement that natural resource is principle.In addition, because the mechanical strength of flitch is not high, in use easily damage, can the number of turnover few.
Summary of the invention
The purpose of this utility model is to provide a kind of section bar for building structure concreting, uses a large amount of flitches to solve in existing template system, and flitch in use easily damage can the few technical problem of the number of turnover.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of section bar for building structure concreting, comprises section bar body and batten;
The cross-sectional configuration of described section bar body is concave shape, and the one side of section bar body has mounting groove;
The size of described batten and described mounting groove adaptation, described batten is fixed in described mounting groove.
Section bar for building structure concreting according to claim 1, is characterized in that, described batten is bolted in described mounting groove.
The utility model is as above for the section bar of building structure concreting, and further, the sidewall of section bar body has strip gab at the medium position of described mounting groove.
The utility model is as above for the section bar of building structure concreting, and further, described batten is fixed in described mounting groove by the resilient clamping force of section bar body.
The utility model is as above for the section bar of building structure concreting, and further, described section bar body is formed by the steel plate cold bending that 1 ~ 3mm is thick.
The utility model is as above for the section bar of building structure concreting, and further, the overall size of described section bar body is 35 ~ 45 × 55 ~ 65mm.
The utility model is as above for the section bar of building structure concreting, and further, described mounting groove is of a size of 23 ~ 28 × 12 ~ 16mm.
The beneficial effects of the utility model are:
1, the utility model product forms structure is simple, and lightweight, environmental protection, realizes green construction.
2, the employing of the utility model section bar, can save a large amount of timber, protect ecological environment, reduce construction cost simultaneously, improves efficiency of construction.
3, the utility model can be widely used in building structure concreting process for the section bar of building structure concreting, substitutes flitch and supports.
4, section bar body is that metal is made, and mechanical strength is high, solves the problem that the flitch number of turnover is low.
Accompanying drawing explanation
By detailed description done in conjunction with the following drawings, above-mentioned and/or other aspects of the present utility model and advantage will become clearer and be easier to understand, and these accompanying drawings just schematically, do not limit the utility model, wherein:
Fig. 1 is the section bar body schematic diagram of a kind of embodiment of the utility model;
Fig. 2 is the schematic cross-section of Fig. 1;
Fig. 3 is a kind of section bar schematic diagram for building structure concreting of embodiment;
Fig. 4 is the schematic cross-section of Fig. 3.
In accompanying drawing, the list of parts representated by each label is as follows:
1, section bar body, 2, mounting groove, 3, batten.
Detailed description of the invention
Hereinafter, the embodiment of the section bar for building structure concreting of the present utility model is described with reference to the accompanying drawings.
The embodiment recorded at this is specific detailed description of the invention of the present utility model, for illustration of design of the present utility model, is all explanatory and exemplary, should not be construed as the restriction to the utility model embodiment and the utility model scope.Except the embodiment recorded at this, those skilled in the art can also adopt other technical scheme apparent based on the content disclosed in the application's claims and manual, and these technical schemes comprise the technical scheme making any apparent substitutions and modifications adopted the embodiment recorded at this.
The accompanying drawing of this manual is schematic diagram, and aid illustration design of the present utility model schematically shows shape and the correlation thereof of each several part.Note that the structure of each parts for the ease of clearly showing the utility model embodiment, not according to identical scale between each accompanying drawing.Identical reference marker is for representing identical part.
Fig. 1 illustrates the section bar schematic diagram for building structure concreting of a kind of embodiment of the utility model.This section bar comprises section bar body 1 and batten 3;
The cross-sectional configuration of described section bar body 1 is concave shape, and the one side of section bar body 1 has mounting groove 2;
The size of described batten 3 and described mounting groove 2 adaptation, described batten 3 is fixed in described mounting groove 2.The size of batten 3 and described mounting groove 2 adaptation refer to described batten and described mounting groove isometric.
In the embodiment of the above-mentioned section bar for building structure concreting, described section bar body 1 is formed by the steel plate cold bending that 1 ~ 3mm is thick.
In the embodiment of the above-mentioned section bar for building structure concreting, batten 3 can be fixed in described mounting groove 2 in several ways.In one embodiment, the sidewall of described section bar body 1 has installing hole, for passing bolt; Described batten 3 is bolted in described mounting groove 2.In another kind of embodiment, the sidewall of section bar body has strip gab at the medium position of described mounting groove, and after batten puts into described mounting groove, batten size is slightly larger than described mounting groove, then section bar body applies a chucking power to batten.Described batten is fixed in described mounting groove by the resilient clamping force of section bar body.
In the embodiment of the above-mentioned section bar for building structure concreting, the overall size of described section bar body 1 is 35 ~ 45 × 55 ~ 65mm.Described mounting groove 2 is of a size of 23 ~ 28 × 12 ~ 16mm.
In one embodiment, described section bar is that the clod wash of 1.5mm steel plate forms, and intensity is large, and be out of shape little, concrete outer profile size is, 40 × 60mm, and wherein mounting groove is of a size of 25 × 15mm, and 25 × 15 battens are fixed at mounting groove place, to nail use to connect template.As shown in Figure 2, the cross-sectional configuration of section bar body 1 is concave shape, and described section bar body is except having the one side of mounting groove 21, is equipped with the groove of indent in residue three faces, and the groove of described indent plays the effect improving section bar body buckle resistance.
The beneficial effect that the utility model is used for the section bar of building structure concreting is as follows:
1, the utility model product forms structure is simple, and inside is hollow structure, and overall weight is light, and environmental protection, realizes green construction.
2, the employing of the utility model section bar, can save a large amount of timber, protect ecological environment, reduce construction cost simultaneously, improves efficiency of construction.
3, section bar body is that metal is made, and mechanical strength is high, solves the problem that the flitch number of turnover is low.
Each technical characteristic of above-mentioned disclosure is not limited to that disclosed with combination that is further feature, other combination that those skilled in the art also can carry out between each technical characteristic according to the object of invention, is as the criterion with the object realizing the utility model.
Claims (8)
1., for a section bar for building structure concreting, comprise section bar body and batten; It is characterized in that:
The cross-sectional configuration of described section bar body is concave shape, and the one side of section bar body has mounting groove;
The size of described batten and described mounting groove adaptation, described batten is fixed in described mounting groove.
2. the section bar for building structure concreting according to claim 1, is characterized in that, described batten is bolted in described mounting groove.
3. the section bar for building structure concreting according to claim 1, is characterized in that, the sidewall of section bar body has strip gab at the medium position of described mounting groove.
4. the section bar for building structure concreting according to claim 3, is characterized in that, described batten is fixed in described mounting groove by the resilient clamping force of section bar body.
5. the section bar for building structure concreting according to any one of claim 1-4, is characterized in that, described section bar body is formed by the steel plate cold bending that 1 ~ 3mm is thick.
6. the section bar for building structure concreting according to claim 5, is characterized in that, the overall size of described section bar body is 35 ~ 45 × 55 ~ 65mm.
7. the section bar for building structure concreting according to claim 5, is characterized in that, described mounting groove is of a size of 23 ~ 28 × 12 ~ 16mm.
8. the section bar for building structure concreting according to claim 6, is characterized in that, described mounting groove is of a size of 23 ~ 28 × 12 ~ 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617745.2U CN204899194U (en) | 2015-08-17 | 2015-08-17 | A section bar for building structure concrete placement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617745.2U CN204899194U (en) | 2015-08-17 | 2015-08-17 | A section bar for building structure concrete placement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899194U true CN204899194U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617745.2U Expired - Fee Related CN204899194U (en) | 2015-08-17 | 2015-08-17 | A section bar for building structure concrete placement |
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| Country | Link |
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| CN (1) | CN204899194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463837A (en) * | 2020-03-31 | 2021-10-01 | 中国地质大学（北京） | Combined rectangular beam and manufacturing method thereof |
-
2015
- 2015-08-17 CN CN201520617745.2U patent/CN204899194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463837A (en) * | 2020-03-31 | 2021-10-01 | 中国地质大学（北京） | Combined rectangular beam and manufacturing method thereof |
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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 |
Granted publication date: 20151223 Termination date: 20200817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |