CN204356959U - 3D prints truss cassette ceiling - Google Patents
3D prints truss cassette ceiling Download PDFInfo
- Publication number
- CN204356959U CN204356959U CN201420844802.6U CN201420844802U CN204356959U CN 204356959 U CN204356959 U CN 204356959U CN 201420844802 U CN201420844802 U CN 201420844802U CN 204356959 U CN204356959 U CN 204356959U
- Authority
- CN
- China
- Prior art keywords
- truss
- prints
- cassette ceiling
- floor slab
- top flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of 3D and prints truss cassette ceiling, and comprising: a plurality of truss be arranged side by side, the two ends of described truss are provided with the dark beam of concrete structure along its length, and the inside of described truss is provided with truss cavity along its length; And be located at the concrete folding layer of described truss end face.Be applied among floor system by girder system, and this girder system can adopt the overall printing shaping of 3D printer, has given full play to the performance of 3D printed material simultaneously, stressed more reasonable, the truss floor deadweight of hollow is lighter, and material therefor is environmental protection more; In floor forming process, automaticity is high, can complete without any need for template, and technique is simple, field operation is few, save a large amount of artificial and materials, does not produce building waste in manufacturing process.
Description
Technical field
The utility model relates to building field, and espespecially a kind of 3D prints truss cassette ceiling.
Background technology
In all building structure, floor is the main member bearing function load, is the core that building realizes its building function, is also the important component part of fabric structure system, all plays very important effect to the globality of structure, comfortableness.But present stage floor overwhelming majority building adopts reinforced concrete floor, has from shortcomings such as great, complicated construction technique, field operation are many, the common quality defect such as simultaneously there is cracking, leak.Along with 3D printing technique is in the application of building field, especially the material property of 3D printing technique building ink is greatly improved, for the application of 3D printing technique in floor slab structure provides possibility.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of 3D to print truss cassette ceiling, solves floor of the prior art from great, complicated construction technique, field operation, existence cracking, leakage water problem.
The technical scheme realizing above-mentioned purpose is:
The utility model 3D prints truss cassette ceiling, comprising:
A plurality ofly be arranged side by side and have the precast floor slab unit of hollow trussed construction, the two ends of described trussed construction are formed with reinforcement cavity, are filled with concrete in described reinforcement cavity; And
Be located at the concrete folding layer of a plurality of described precast floor slab unit end face.
3D of the present utility model prints the beneficial effect of truss cassette ceiling: be applied to by girder system among floor system, and this girder system can adopt the overall printing shaping of 3D printer, given full play to the performance of 3D printed material simultaneously, stressed more reasonable, the truss floor deadweight of hollow is lighter, and material therefor is environmental protection more; In floor forming process, automaticity is high, can complete without any need for template, and technique is simple, field operation is few, save a large amount of artificial and materials, does not produce building waste in manufacturing process.
The further improvement that the utility model 3D prints truss cassette ceiling is, described precast floor slab unit also comprises: spaced reinforced mesh.
The further improvement that the utility model 3D prints truss cassette ceiling is, described precast floor slab unit comprises:
Top flange plate arranged in parallel and bottom wing listrium;
Be located at the side plate at described top flange plate and described bottom wing listrium two ends; And
Be located at the oblique truss web of multiple tracks between described top flange plate and described bottom wing listrium;
Wherein: between described top flange plate and described bottom wing listrium, be separated to form multiple described truss cavity by described truss web.
The further improvement that the utility model 3D prints truss cassette ceiling is, the length of described top flange plate is less than the length of described bottom wing listrium, and described side plate comprises the vertical section and oblique oblique section of being connected to described top flange plate that are vertically connected at described bottom wing listrium.
The further improvement that the utility model 3D prints truss cassette ceiling is, the two ends of described truss cavity are provided with the demarcation strip of closed described truss cavity.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model 3D prints truss cassette ceiling;
Fig. 2 is the precast floor slab unit section figure not with dark beam that the utility model 3D prints truss cassette ceiling;
Fig. 3 is the construction schematic diagram that the utility model 3D prints one deck masonry of the precast floor slab unit of truss cassette ceiling;
Fig. 4 is the placement construction schematic diagram that the utility model 3D prints the reinforcing bar of the precast floor slab unit of truss cassette ceiling; And,
Fig. 5 is the construction schematic diagram that the utility model 3D prints the masonry of one deck again of the precast floor slab unit of truss cassette ceiling;
Fig. 6 is the precast floor slab unit section constructional drawing that the utility model 3D prints the dark beam of band of truss cassette ceiling;
Fig. 7 is the reinforced mesh constructional drawing that the utility model 3D prints truss cassette ceiling; And
Fig. 8 is the sectional drawing that the utility model 3D prints the splicing of truss cassette ceiling.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model provides a kind of 3D to print truss cassette ceiling, prints truss cassette ceiling be described below in conjunction with accompanying drawing to the utility model 3D.
Consult Fig. 1 and Fig. 2, wherein, Fig. 1 shows the structural representation that 3D of the present invention prints truss cassette ceiling, and Fig. 2 shows the precast floor slab unit section figure not with dark beam that 3D of the present invention prints truss cassette ceiling.Shown in composition graphs 1 and Fig. 2,3D of the present invention prints truss cassette ceiling and comprises: precast floor slab unit 1, dark beam 2 and overlapping layers 3.
A plurality of precast floor slab unit 1 with hollow trussed construction is arranged side by side, and precast floor slab unit 1 comprises: top flange plate 11 arranged in parallel and bottom wing listrium 12; Be located at the side plate 13 at top flange plate 11 and bottom wing listrium 12 two ends; And the oblique truss web 14 of multiple tracks be located between top flange plate 11 and bottom wing listrium 12; Wherein: be separated to form multiple truss cavity 15 by truss web 14 between top flange plate 11 and bottom wing listrium 12, there is the effect alleviating deadweight; In the present embodiment, preferably, truss web 14 and top flange plate 11 are in angle of 45 degrees.The length of top flange plate 11 is less than the length of bottom wing listrium 12, and side plate 13 comprises the vertical section and oblique oblique section of being connected to top flange plate 11 that are vertically connected at bottom wing listrium 12.Two identical precast floor slab unit 1 dock along its length when placing and form a docking space, for building of joint concrete between floor, increase globality, prevent from leaking;
Further, the two ends of truss cavity 15 are provided with the demarcation strip of closed truss cavity 15.
Consult Fig. 3, show the construction schematic diagram that 3D of the present invention prints one deck masonry of the precast floor slab unit of truss cassette ceiling; Consult Fig. 4, show the placement construction schematic diagram that 3D of the present invention prints the reinforcing bar of the precast floor slab unit of truss cassette ceiling; Consult Fig. 5, show the construction schematic diagram that 3D of the present invention prints the masonry of one deck again of the precast floor slab unit of truss cassette ceiling; And consult Fig. 7, show the dark beam steel mesh sheet constructional drawing that 3D of the present invention prints truss cassette ceiling.Shown in composition graphs 3, Fig. 4, Fig. 5 and Fig. 7, precast floor slab unit 1 also comprises: spaced reinforced mesh 24.
Consult Fig. 6, show the precast floor slab unit section constructional drawing that 3D of the present invention prints the dark beam of band of truss cassette ceiling.Shown in composition graphs 6, the two ends of the trussed construction of precast floor slab unit 1 are formed with reinforcement cavity, strengthen being filled with concrete in cavity, form dark beam 2, the inside of precast floor slab unit 1 is provided with truss cavity 15, and all loads of floor are delivered on dark beam 2 by precast floor slab unit 1, bear by dark beam 2, increased the structural strength of precast floor slab unit by dark beam 2, the weight capacity of floor is increased.Dark beam 2 also comprises vertical muscle 22, and the length direction printing truss cassette ceiling along 3D is inserted in the reinforcement cavity of dark beam 2, and the periphery of vertical muscle 22 is located at by stirrup 21 hoop.In the present embodiment, five vertical muscle 22 are provided with in a dark beam 2, preferably, five vertical muscle 22 are plugged in reinforcement cavity respectively, enclose vertical muscle 22, form hexagon with stirrup 21, but not as limit, in actual applications, according to the size strengthening cavity, the quantity of muscle, size and set-up mode thereof can be indulged and also can make corresponding changes.
Consult Fig. 8, show the sectional drawing that 3D of the present invention prints the splicing of truss cassette ceiling.Shown in composition graphs 1, a plurality of precast floor slab unit 1 is arranged side by side, in the concreting overlapping layers 3 of precast floor slab unit 1 end face.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain of the present utility model.
Claims (5)
1. 3D prints a truss cassette ceiling, it is characterized in that, comprising:
A plurality ofly be arranged side by side and have the precast floor slab unit of hollow trussed construction, the two ends of described trussed construction are formed with reinforcement cavity, are filled with concrete in described reinforcement cavity; And
Be located at the concrete folding layer of a plurality of described precast floor slab unit end face.
2. 3D as claimed in claim 1 prints truss cassette ceiling, and it is characterized in that, described precast floor slab unit also comprises: spaced reinforced mesh.
3. 3D as claimed in claim 1 prints truss cassette ceiling, and it is characterized in that, described precast floor slab unit comprises:
Top flange plate arranged in parallel and bottom wing listrium;
Be located at the side plate at described top flange plate and described bottom wing listrium two ends; And
Be located at the oblique truss web of multiple tracks between described top flange plate and described bottom wing listrium;
Wherein: between described top flange plate and described bottom wing listrium, be separated to form multiple truss cavity by described truss web.
4. 3D as claimed in claim 3 prints truss cassette ceiling, it is characterized in that, the length of described top flange plate is less than the length of described bottom wing listrium, and described side plate comprises the vertical section and oblique oblique section of being connected to described top flange plate that are vertically connected at described bottom wing listrium.
5. 3D as claimed in claim 3 prints truss cassette ceiling, and it is characterized in that, the two ends of described truss cavity are provided with the demarcation strip of closed described truss cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844802.6U CN204356959U (en) | 2014-12-23 | 2014-12-23 | 3D prints truss cassette ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844802.6U CN204356959U (en) | 2014-12-23 | 2014-12-23 | 3D prints truss cassette ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204356959U true CN204356959U (en) | 2015-05-27 |
Family
ID=53258437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844802.6U Expired - Fee Related CN204356959U (en) | 2014-12-23 | 2014-12-23 | 3D prints truss cassette ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204356959U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514305A (en) * | 2014-12-23 | 2015-04-15 | 中国建筑第八工程局有限公司 | 3D (three-dimensional) printing hollow truss floor slab and construction method thereof |
| CN108801737A (en) * | 2018-07-19 | 2018-11-13 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of micro- truss compression test part of increasing material manufacturing |
| CN109853805A (en) * | 2019-01-18 | 2019-06-07 | 盈创新材料(苏州)有限公司 | The production method of 3D printing laminated floor slab, floor and floor |
-
2014
- 2014-12-23 CN CN201420844802.6U patent/CN204356959U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514305A (en) * | 2014-12-23 | 2015-04-15 | 中国建筑第八工程局有限公司 | 3D (three-dimensional) printing hollow truss floor slab and construction method thereof |
| CN108801737A (en) * | 2018-07-19 | 2018-11-13 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of micro- truss compression test part of increasing material manufacturing |
| CN109853805A (en) * | 2019-01-18 | 2019-06-07 | 盈创新材料(苏州)有限公司 | The production method of 3D printing laminated floor slab, floor and floor |
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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: 20150527 Termination date: 20201223 |