CN201495768U - Non-dismantling formwork for pouring concrete construction - Google Patents
Non-dismantling formwork for pouring concrete construction Download PDFInfo
- Publication number
- CN201495768U CN201495768U CN2009202460945U CN200920246094U CN201495768U CN 201495768 U CN201495768 U CN 201495768U CN 2009202460945 U CN2009202460945 U CN 2009202460945U CN 200920246094 U CN200920246094 U CN 200920246094U CN 201495768 U CN201495768 U CN 201495768U
- Authority
- CN
- China
- Prior art keywords
- dismantling formwork
- formwork
- groove
- dismantling
- draw
- 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
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model belongs to the field of building materials, and particularly relates to a non-dismantling formwork for pouring concrete construction. The non-dismantling formwork adopts the technical scheme that the non-dismantling formwork for pouring concrete construction is characterized in that the non-dismantling formwork comprises an inner formwork and an outer formwork which are firmly connected through a positioning pull rod; the positioning pull rod is an I-shaped positioning pull rod or an adjustable bolt pull rod; and clamping grooves matched with the I-shaped positioning pull rod or the adjustable bolt pull rod are formed on the inner sides of the inner formwork and the outer formwork respectively. Compared with the prior art, the utility model adopts the novel cement based fiber reinforced concrete as a material of the non-dismantling formwork, which is light in texture, high in strength, and smooth is appearance, and is not dismantled and plastered on the surface after construction completion, and therefore, the production is simple and convenient, and the cost is low.
Description
Technical field
The utility model belongs to building material field, is specifically related to a kind of non-dismantling formwork that is used for the concreting construction.
Background technology
Progress and development along with architectural design and construction technology, a lot of building projects need adopt the cast-in-situ concrete construction technology, the thing followed just must be used a large amount of construction formworks, wooden or the steel template of the many employings of traditional construction formwork, its advantage is that supporting is convenient, can reuse, and shortcoming is that low, the reusable number of times of efficiency of construction is limited, construction needs to remove later, the pour mass apparent mass is coarse etc., not only waste lot of manpower and material resources, and increased construction cost.Also have at present and use template bamboo or that other material is made, but still can't avoid wooden and the existing above-mentioned shortcoming of steel template.
Summary of the invention
The purpose of this utility model is to provide a kind of construction formwork that can substitute steel, other materials such as wooden or bamboo, and easy construction, the non-dismantling formwork that is used for the concreting construction with low cost.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of non-dismantling formwork that is used for the concreting construction, it is characterized in that described non-dismantling formwork is divided into inner formword and exterior sheathing, described inner formword firmly is connected by positioning tie bar with exterior sheathing.
Described positioning tie bar is " worker " font positioning tie bar, and the inboard of described inner formword and exterior sheathing is provided with the draw-in groove that cooperatively interacts with described " worker " font positioning tie bar.
Described draw-in groove is arranged on the non-dismantling formwork.
Described draw-in groove is made up of the groove of two adjacent non-dismantling formwork ends.
Be provided with baffle plate between the end of described positioning tie bar and the draw-in groove.
Described positioning tie bar is the adjustable bolt pull bar, and firmly is connected by hold-down nut with draw-in groove.
Described adjustable bolt pull bar is two sections adjustable bolt pull bars that are separated from each other, and described two sections adjustable bolt pull bars are realized adjustable firm connection by the attaching nut.
Be provided with baffle plate between described hold-down nut and the draw-in groove.
Described non-dismantling formwork is a cement based fibrous concrete non-dismantling formwork, comprises the paper fiber or/and artificial fiber in the described cement based fibrous concrete.
The outside of described inner formword and exterior sheathing is provided with decorative pattern.
Compared with prior art, the utility model adopts the material of novel cement based fibrous concrete as non-dismantling formwork, and is light at the bottom of this material matter, the intensity height, and smooth in appearance has the following advantages:
1, need not remove the utility model after pouring concrete construction finishes, and need not carry out the surface plastering processing and reduce construction cost, improve efficiency of construction;
2, the utility model external surface exquisiteness is smooth, can process in advance, forms pattern or decoration that design needs, not only can reduce the exterior trim cost, and can improve construction speed, enriches the building external decoration effect;
3, according to requirement of engineering, heat insulating material or other needed functional material can be compounded in inner surface of the present utility model in advance, thereby realize pouring into once finishing of wall, so not only can improve the operating efficiency of building, and guarantee the firm and heat preservation energy-saving of construction wall;
4, the utility model produce easy, with low cost, can be according to designing requirement, by more mold exchange and secondary operations, prepare various in style, the flexible and changeable individual sexual needs and the different product of functional requirement easily;
5, light, compressive strength of the utility model quality and flexural strength height can bear early stage normal pressure that produces of concreting and lateral pressure fully, thereby guarantee the precision of building operations.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of first kind of embodiment of the utility model;
Fig. 3 is the structural representation of second kind of embodiment of the utility model;
Among the figure, 11-inner formword, 11-exterior sheathing, 13-draw-in groove, 14-groove, 15-splicing slot, 2-positioning tie bar, 21-" worker " font positioning tie bar, 22-adjustable bolt pull bar, 23-hold-down nut, 24-baffle plate, 25-attaching nut.
The specific embodiment
Below in conjunction with accompanying drawing structure of the present utility model is described further, but not as to qualification of the present utility model.
Referring to Fig. 1 is structural representation of the present utility model.The non-dismantling formwork that is used for the concreting construction is divided into inner formword 11 and exterior sheathing 12, inner formword 11 firmly is connected by positioning tie bar 2 with exterior sheathing 12, positioning tie bar 2 can make between inside and outside template inboard inner formword 11 and exterior sheathing 12 strong fixs apart from being fixed as the thickness of wall body that working design requires.Particularly, positioning tie bar 2 is " worker " font positioning tie bar 21, and the inboard of inner formword 11 and exterior sheathing 12 is provided with the draw-in groove 13 that cooperatively interacts with " worker " font positioning tie bar 21; Be provided with baffle plate 24 between the end of " worker " font positioning tie bar 21 and the draw-in groove 13 fixedly the time, " worker " font positioning tie bar 21 is preferably adjustable bolt pull bar 22, and adjustable bolt pull bar 22 firmly is connected by hold-down nut 23 with draw-in groove 12; Adjustable bolt pull bar 22 is divided into two sections adjustable bolt pull bars that are separated from each other, realize adjustable firm connection by attaching nut 25 between two sections adjustable bolt pull bars, this structure can be regulated the distance between the inside and outside template easily, thereby the thickness that guarantees in-situ concrete wall meets construction requirement; Also be provided with baffle plate 24 between hold-down nut 23 and the draw-in groove 13.
Non-dismantling formwork of the present utility model uses the cement based fibrous concrete to make, comprise the paper fiber in the component of this cement based fibrous concrete or/and artificial fiber has advantages such as quality is light, the resistance to compression anti-bending strength is strong, cost of production is low, processing is simple, various informative.This particularly cement based fibrous concrete material is with cement, stone flour (contains calcium carbonate, the silica stone flour, granite stone powder, building concrete reproduces powder) quartz sand, flyash, paper fiber and artificial fiber, cellulose ether (MC, HPMC) and the water light-duty high-strength cement based fibrous concrete non-dismantling formwork materials that to be raw material produce through the high pressure vacuum expressing technique, the non-dismantling formwork surface that this material is made is fine and smooth smooth, and just can be when producing at the desired decorative pattern of its arranged outside architectural design, or before using, non-dismantling formwork is dug sand, cutting, secondary is compound, secondary operations and surface treatment processing such as surface spraying, fulfil the exterior decoration of construction work ahead of schedule, thereby reduce the cost and the accelerating construction progress of building external decorative.
Referring to Fig. 2 is the structural representation of first kind of embodiment of the present utility model, draw-in groove 13 is arranged on the non-dismantling formwork, be provided with the splicing slot 15 that cooperatively interacts and use in the left and right sides of non-dismantling formwork, thereby make the splicing between adjacent two non-dismantling formworks more firm.
Referring to Fig. 3 is the structural representation of second kind of embodiment of the present utility model.Draw-in groove 13 is made of groove 14 cooperations of two adjacent non-dismantling formwork ends, and the advantage of this structure is to use the splicing of adjacent two non-dismantling formworks more firm.
When construction, with positioning tie bar non-dismantling formwork is fixed earlier, and form the concrete casting injection body of construction requirement with beam column of steel structure or beam column built from concrete, and then in the space that non-dismantling formwork surrounded, lay reinforcing bar and carry out concreting, when the concrete process curing time of building and after reaching the design strength requirement, non-dismantling formwork and concreting are cured as one, and non-dismantling formwork just can be used as the part of pour mass and need not to remove.Can between the inboard of non-dismantling formwork and concrete wall to be poured, heat insulating material or other functional material be set during construction.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (10)
1. a non-dismantling formwork that is used for the concreting construction is characterized in that described non-dismantling formwork is divided into inner formword and exterior sheathing, and described inner formword firmly is connected by positioning tie bar with exterior sheathing.
2. a kind of non-dismantling formwork that is used for the concreting construction according to claim 1, it is characterized in that, described positioning tie bar is " worker " font positioning tie bar, and the inboard of described inner formword and exterior sheathing is provided with the draw-in groove that cooperatively interacts with described " worker " font positioning tie bar.
3. a kind of non-dismantling formwork that is used for the concreting construction according to claim 2 is characterized in that described draw-in groove is arranged on the non-dismantling formwork.
4. a kind of non-dismantling formwork that is used for the concreting construction according to claim 2 is characterized in that described draw-in groove is made up of the groove of two adjacent non-dismantling formwork ends.
5. a kind of non-dismantling formwork that is used for the concreting construction according to claim 2 is characterized in that, is provided with baffle plate between the end of described " worker " font positioning tie bar and the draw-in groove.
6. a kind of non-dismantling formwork that is used for the concreting construction according to claim 2 is characterized in that described " worker " font positioning tie bar is the adjustable bolt pull bar, and firmly is connected by hold-down nut with draw-in groove.
7. a kind of non-dismantling formwork that is used for the concreting construction according to claim 6, it is characterized in that, described adjustable bolt pull bar is two sections adjustable bolt pull bars that are separated from each other, and described two sections adjustable bolt pull bars are realized adjustable firm connection by the attaching nut.
8. a kind of non-dismantling formwork that is used for the concreting construction according to claim 6 is characterized in that, is provided with baffle plate between described hold-down nut and the draw-in groove.
9. according to each described a kind of non-dismantling formwork that is used for the concreting construction of claim 1-8, it is characterized in that described non-dismantling formwork is a cement based fibrous concrete non-dismantling formwork, comprises the paper fiber or/and artificial fiber in the described cement based fibrous concrete.
10. according to each described a kind of non-dismantling formwork that is used for the concreting construction of claim 1-8, it is characterized in that the outside of described inner formword and exterior sheathing is provided with decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202460945U CN201495768U (en) | 2009-09-29 | 2009-09-29 | Non-dismantling formwork for pouring concrete construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202460945U CN201495768U (en) | 2009-09-29 | 2009-09-29 | Non-dismantling formwork for pouring concrete construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201495768U true CN201495768U (en) | 2010-06-02 |
Family
ID=42438976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202460945U Expired - Fee Related CN201495768U (en) | 2009-09-29 | 2009-09-29 | Non-dismantling formwork for pouring concrete construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201495768U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644376A (en) * | 2012-05-03 | 2012-08-22 | 桂林理工大学 | Construction method of recycled concrete wall |
| CN102720351A (en) * | 2012-05-21 | 2012-10-10 | 浙江大学 | Interlocking dismountable anti-cracking anti-seepage permanent template |
| CN102777027A (en) * | 2012-08-17 | 2012-11-14 | 浙江大学 | Interlocking dismountable anti-cracking anti-seepage permanent beam template |
| CN103526934A (en) * | 2013-10-31 | 2014-01-22 | 曾寿喜 | Synchronous construction method for decorative surfaces and wall without bricks |
| CN104234415A (en) * | 2014-09-28 | 2014-12-24 | 中国建筑第五工程局有限公司东莞分公司 | Tie structure embedded multifunctional formwork-undetached construction method |
| CN105064548A (en) * | 2015-08-03 | 2015-11-18 | 中冶建工集团有限公司 | Wall structure of dismounting-free constructional column formwork and construction method of wall structure |
| CN105672647A (en) * | 2015-12-31 | 2016-06-15 | 广东建星建筑工程有限公司 | Aluminum formwork back edge connection joint and aluminum formwork system |
| CN106193581A (en) * | 2016-08-31 | 2016-12-07 | 广州市轻能建材有限公司 | A kind of building template assembly |
| CN106193579A (en) * | 2016-08-31 | 2016-12-07 | 广州市轻能建材有限公司 | Building template assembly |
| CN107288028A (en) * | 2017-07-18 | 2017-10-24 | 中国建筑土木建设有限公司 | Large-volume concrete structure and construction method thereof |
| CN108149845A (en) * | 2018-02-26 | 2018-06-12 | 吉林建筑大学 | The extrusion forming of concrete column and beam exempts from form removal shell and its preparation method and application |
| CN109837870A (en) * | 2019-02-21 | 2019-06-04 | 广东省水利水电科学研究院 | One kind exempting from demoulding structuring aqueduct template |
| CN110158656A (en) * | 2019-06-18 | 2019-08-23 | 中铁建设集团有限公司 | A kind of integrated template piping lane and its method of construction |
| CN112482637A (en) * | 2020-12-11 | 2021-03-12 | 华侨大学 | GRC disassembly-free template for pouring concrete beam plate |
| CN112681558A (en) * | 2020-12-16 | 2021-04-20 | 成都城投远大建筑科技有限公司 | Connecting structure and method for wall bodies on two sides of prefabricated superposed wall |
| CN113605576A (en) * | 2021-08-03 | 2021-11-05 | 苏州中孚新型墙体工程有限公司 | Novel heat-insulating wall and construction method thereof |
| CN114991358A (en) * | 2022-06-30 | 2022-09-02 | 中国建筑第二工程局有限公司 | Non-dismantling template of waterproof turning sill and integrated construction method thereof |
-
2009
- 2009-09-29 CN CN2009202460945U patent/CN201495768U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644376A (en) * | 2012-05-03 | 2012-08-22 | 桂林理工大学 | Construction method of recycled concrete wall |
| CN102720351A (en) * | 2012-05-21 | 2012-10-10 | 浙江大学 | Interlocking dismountable anti-cracking anti-seepage permanent template |
| CN102777027A (en) * | 2012-08-17 | 2012-11-14 | 浙江大学 | Interlocking dismountable anti-cracking anti-seepage permanent beam template |
| CN103526934A (en) * | 2013-10-31 | 2014-01-22 | 曾寿喜 | Synchronous construction method for decorative surfaces and wall without bricks |
| CN104234415A (en) * | 2014-09-28 | 2014-12-24 | 中国建筑第五工程局有限公司东莞分公司 | Tie structure embedded multifunctional formwork-undetached construction method |
| CN104234415B (en) * | 2014-09-28 | 2016-08-24 | 中国建筑第五工程局有限公司东莞分公司 | Embedded drawknot structure multifunctional non-dismantling formwork construction method |
| CN105064548A (en) * | 2015-08-03 | 2015-11-18 | 中冶建工集团有限公司 | Wall structure of dismounting-free constructional column formwork and construction method of wall structure |
| CN105672647B (en) * | 2015-12-31 | 2018-10-02 | 广东建星建造集团有限公司 | Aluminum template system |
| CN105672647A (en) * | 2015-12-31 | 2016-06-15 | 广东建星建筑工程有限公司 | Aluminum formwork back edge connection joint and aluminum formwork system |
| CN106193581A (en) * | 2016-08-31 | 2016-12-07 | 广州市轻能建材有限公司 | A kind of building template assembly |
| CN106193579A (en) * | 2016-08-31 | 2016-12-07 | 广州市轻能建材有限公司 | Building template assembly |
| CN107288028A (en) * | 2017-07-18 | 2017-10-24 | 中国建筑土木建设有限公司 | Large-volume concrete structure and construction method thereof |
| CN107288028B (en) * | 2017-07-18 | 2019-09-27 | 中国建筑土木建设有限公司 | Large-volume concrete structure and construction method thereof |
| CN108149845A (en) * | 2018-02-26 | 2018-06-12 | 吉林建筑大学 | The extrusion forming of concrete column and beam exempts from form removal shell and its preparation method and application |
| CN109837870A (en) * | 2019-02-21 | 2019-06-04 | 广东省水利水电科学研究院 | One kind exempting from demoulding structuring aqueduct template |
| CN110158656A (en) * | 2019-06-18 | 2019-08-23 | 中铁建设集团有限公司 | A kind of integrated template piping lane and its method of construction |
| CN112482637A (en) * | 2020-12-11 | 2021-03-12 | 华侨大学 | GRC disassembly-free template for pouring concrete beam plate |
| CN112681558A (en) * | 2020-12-16 | 2021-04-20 | 成都城投远大建筑科技有限公司 | Connecting structure and method for wall bodies on two sides of prefabricated superposed wall |
| CN113605576A (en) * | 2021-08-03 | 2021-11-05 | 苏州中孚新型墙体工程有限公司 | Novel heat-insulating wall and construction method thereof |
| CN114991358A (en) * | 2022-06-30 | 2022-09-02 | 中国建筑第二工程局有限公司 | Non-dismantling template of waterproof turning sill and integrated construction method thereof |
| CN114991358B (en) * | 2022-06-30 | 2023-07-25 | 中国建筑第二工程局有限公司 | Disassembling-free template of waterproof flip bucket and integrated construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201495768U (en) | Non-dismantling formwork for pouring concrete construction | |
| CN207616844U (en) | Foundation platform precast concrete side form and molding machine | |
| CN113482240B (en) | Concrete column adopting prefabricated angle steel lattice permanent formwork and manufacturing method thereof | |
| CN108797893A (en) | A kind of carbon fiber mesh enhancing concrete exempts to tear column mould and preparation method thereof open | |
| CN104074314A (en) | Pre-buried shear key connector box for precast facade panel and machining method of pre-buried shear key connector box | |
| CN105464013B (en) | Jacking construction method combined type box culvert and preparation method thereof and the raw material used | |
| CN108930404B (en) | Unit type adjustable special-shaped curved surface formwork supporting system and pouring forming method | |
| CN101761232A (en) | Construction technology of large-scale fair-faced concrete cylindrical structural part with paper tube template | |
| CN103737718B (en) | Prefabricated reinforced concrete hollow column template and preparation method thereof | |
| CN112757437A (en) | Solid waste large-mixing-amount concrete prefabricated laminated slab and preparation method thereof | |
| CN103122672A (en) | Ring beam brick | |
| CN112726878A (en) | Formwork-erecting-free construction method for masonry filler wall constructional column, prefabricated module and mould | |
| CN110863590A (en) | Mold device for manufacturing + type cavity concrete module and using method thereof | |
| CN101654926A (en) | Building free-formwork and one-time compound forming construction method and structure of decorative cover | |
| CN106968366B (en) | Construction method for pouring constructional column without dismantling formwork | |
| CN108149845A (en) | The extrusion forming of concrete column and beam exempts from form removal shell and its preparation method and application | |
| CN209384632U (en) | A kind of construction support shuttering | |
| CN103741883A (en) | Prefabricated reinforced concrete column template and making method thereof | |
| CN204163266U (en) | The large plate of hollow lath component building hollow wall | |
| CN113482239B (en) | High-performance concrete permanent formwork square steel pipe combination beam and manufacturing method thereof | |
| RU2393085C1 (en) | Method of producing concrete panels and structures reinforced by basalt fibers | |
| CN110421683A (en) | A kind of production technology of building structure integration heat-insulation wall plate | |
| CN108756065A (en) | A kind of basalt fibre grid enhancing concrete exempts to tear column mould and preparation method thereof open | |
| CN206256624U (en) | It is a kind of to strengthen the mould of sheet material for preparing fibrous mesh cloth | |
| CN101418602B (en) | In-situ casting construction method of reinforced concrete structural system using phosphogypsum as wall material |
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: 20100602 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |