CN202462583U - Quickly-spliced concrete formwork - Google Patents
Quickly-spliced concrete formwork Download PDFInfo
- Publication number
- CN202462583U CN202462583U CN2012200901485U CN201220090148U CN202462583U CN 202462583 U CN202462583 U CN 202462583U CN 2012200901485 U CN2012200901485 U CN 2012200901485U CN 201220090148 U CN201220090148 U CN 201220090148U CN 202462583 U CN202462583 U CN 202462583U
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- China
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- formwork
- nut
- modular unit
- fast
- concrete blinding
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Abstract
The utility model discloses a quickly-spliced concrete formwork. The concrete formwork comprises a plurality of spliced formwork units and a plurality of splicing components, wherein each formwork unit is provided with an external surface, sides and an internal surface which defines a concrete pouring cavity; each splicing component comprises a formwork fastener, a nut and a bolt; the nut is embedded into each formwork unit; and the formwork fastener is attached to the external surface at the spliced position of each formwork unit and fixed on each formwork unit through the matched nut and bolt. Compared with the conventional connecting mode in which on-site trepanning is performed, the quick splicing mode of the concrete formwork has the advantages that the nut is embedded into each formwork unit in advance, the cavity is defined by the formwork units according to the requirement during concrete pouring, the formwork fastener is attached to the external surface at the spliced position of each formwork unit, the bolt is directly screwed in the nut in each formwork unit, and the formwork fastener is fixed on each formwork unit, so that the spliced formwork units are connected together, and the splicing efficiency of the concrete formwork is greatly improved.
Description
Technical field
The utility model relates to a kind of concrete construction and uses member, particularly relates to a kind of fast-connecting type concrete blinding.
Background technology
A large amount of templates of using in the process of precast concrete, owing to the concrete blinding that difform building uses is different, therefore most template can not be reused and cause significant wastage; Adopted standardized modular unit, modular unit is reusable and can be spliced into the concrete blinding of different shape for this reason.
But this kind concrete blinding is generally according to the splicing needs, and on-the-spot perforate on modular unit at the jointing positions pad upper padding plate of two modular units, links together two modular units with screw bolt and nut then.The connected mode of this on-the-spot perforate not only efficient is low, and irregular perforate also is unfavorable for the recycling of modular unit.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of fast-connecting type concrete blinding that can improve splicing efficient.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of fast-connecting type concrete blinding; The a plurality of modular units that comprise mutual splicing, each modular unit have outer surface, side respectively and surround the inner surface of casting concrete die cavity, also comprise a plurality of splicing assemblies; This splicing assembly comprises formwork with fastener-style, nuts and bolt; This nut is embedded in the modular unit, and this formwork with fastener-style is sticked on the outer surface of each modular unit jointing positions, and this formwork with fastener-style is fixed on the modular unit through suitable nuts and bolt.
Said splicing assembly also comprises connecting rod, is provided with the through hole that connects modular unit length direction two surfaces in the said modular unit, and two adjacent forms unit are spliced into concrete blinding through the connecting rod that is plugged in this through hole.
Be placed with the installing hole on multiple row perforation modular unit thickness direction two surfaces in the said modular unit, bury said nut in each installing hole respectively underground.
Internal thread hole in the said nut is through hole or blind hole.
The cross section of said nut is circle, rectangle, trapezoidal or hexagon.
Said nut is tapered nut, or the T type nut of T connector sensing modular unit inner surface, and said nut points to the diameter of the diameter of modular unit inner surface greater than the other end.
The cylinder of said nut is provided with longitudinal fluting.
The cylinder of said nut is provided with transverse concave groove.
Said splicing assembly also comprises in order to supporting concrete stay pipe, the outer surface of said modular unit be provided with in order to the suitable positioning pipe of this stay pipe.
Said formwork with fastener-style be provided with in order to the suitable positioning pipe of stay pipe.
After adopting said structure, a kind of fast-connecting type concrete blinding of the utility model has following beneficial effect:
One, compare with the connected mode of existing on-the-spot perforate, nut is embedded in the modular unit, during casting concrete in advance; As required modular unit is surrounded die cavity; In the nut in the formwork with fastener-style that on the outer surface of modular unit jointing positions, is sticked, the direct precession modular unit of bolt, formwork with fastener-style is fixed on the modular unit; The modular unit of splicing is interconnected, greatly improved the splicing efficient of concrete blinding;
Two, on the cylinder of nut longitudinal fluting is set, during the installation and removal bolt, the nut that is embedded in the modular unit can not play the effect of anti-idle running along with bolt rotates together.
Description of drawings
Fig. 1 is the splicing sketch map one of a kind of fast-connecting type concrete blinding of the utility model;
Fig. 2 is the splicing sketch map two of a kind of fast-connecting type concrete blinding of the utility model;
Fig. 3 is the I portion enlarged diagram among Fig. 2;
Fig. 4 is the structural representation one of the modular unit in the utility model;
Fig. 5 is the structural representation two of the modular unit in the utility model;
Fig. 6 is the sketch map of the embodiment one of the formwork with fastener-style in the utility model;
Fig. 7 is the sketch map of the embodiment two of the formwork with fastener-style in the utility model;
Fig. 8 is the sketch map of the embodiment three of the formwork with fastener-style in the utility model;
Fig. 9 is another structural representation of the nut in the utility model.
Among the figure:
Through hole 11 installing holes 12
Splicing assembly 2 formwork with fastener-style 21
Transverse concave groove 222 bolts 23
Connecting rod 24 stay pipes 25
The specific embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
To shown in Figure 9, a kind of fast-connecting type concrete blinding of the utility model comprises modular unit 1 and splicing assembly 2 like Fig. 1.
Formwork with fastener-style 21 is the metalwork of yi word pattern, L type or U type, and formwork with fastener-style 21 is provided with long trough hole 211 and positioning pipe 212.
Internal thread holes in the nut 22 can be through hole or blind hole, and the shape of the cross section of nut 22 is not limit, and can be circle, rectangle, trapezoidal, hexagon or other polygons.When the internal thread hole in the nut 22 was through hole, the end construction bolt 23 at nut 22 sensing modular units 1 outer surface pointed to an end of modular units 1 inner surface the stripper bolt that the demoulding is used is installed at nut 22.When the internal thread hole in the nut 22 was blind hole, the blind hole end pointed to modular unit 1 inner surface, can stop concrete to get in the nut 22.Preferred embodiment as nut 22; As shown in Figure 9; Nut 22 is tapered nut; Or T connector points to the T type nut of modular unit 1 inner surface, and nut 22 points to the diameter of the diameter of modular units 1 inner surface greater than the other end, and tapered and T type nut 22 can prevent that nut 22 from deviating from from installing hole 12.The cylinder of nut 22 is provided with longitudinal fluting 221 and or transverse concave groove 222, and during installation and removal bolt 23, nut 22 can not play the effect of anti-idle running along with bolt 23 rotates together, realizes splicing fast and dismounting modular unit 1; Transverse concave groove 222 can prevent further that nut 22 from deviating from from installing hole 12.
Connecting rod 24 is a flat column, is plugged in the through hole 11 in the modular unit 1, mainly is to play a part to connect modular unit 1.
Stay pipe 25 adopts steel pipe, supports in concrete overhead positions, and formwork with fastener-style 21 is provided with the positioning pipe 212 mutually sheathed with the end of stay pipe 25, also can on modular unit 1, positioning pipe be set.
During the splicing concrete blinding; A plurality of modular units 1 splice continuously, and at the jointing positions formwork with fastener-style 21 that is sticked, the bolt column of bolt 23 passes in the 211 precession nuts 22 of long trough hole; Formwork with fastener-style 21 is fixed on the jointing positions of modular unit 1, each modular unit 1 is linked together and surrounds various die cavities; Perhaps in the through hole 11 of two modular units 1, plug connecting rod 24, splice modular unit 1 and surround various die cavities along through hole 11 directions, then casting concrete 1a in this die cavity.
As another embodiment of the utility model, as shown in Figure 2, when the concrete perfusion column, the backing plate and wear long bolt of can on the outer surface of two relative modular units 1, being sticked respectively, modular unit 1 is fixedly clamped.
The product form and the style of the foregoing description and accompanying drawing and non-limiting the utility model, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (10)
1. fast-connecting type concrete blinding; The a plurality of modular units that comprise mutual splicing, each modular unit have outer surface, side respectively and surround the inner surface of casting concrete die cavity, it is characterized in that: also comprise a plurality of splicing assemblies; This splicing assembly comprises formwork with fastener-style, nuts and bolt; This nut is embedded in the modular unit, and this formwork with fastener-style is sticked on the outer surface of each modular unit jointing positions, and this formwork with fastener-style is fixed on the modular unit through suitable nuts and bolt.
2. a kind of fast-connecting type concrete blinding as claimed in claim 1; It is characterized in that: said splicing assembly also comprises connecting rod; Be provided with the through hole that connects modular unit length direction two surfaces in the said modular unit, two adjacent forms unit are spliced into concrete blinding through the connecting rod that is plugged in this through hole.
3. a kind of fast-connecting type concrete blinding as claimed in claim 1 is characterized in that: be placed with the installing hole that multiple row connects modular unit thickness direction two surfaces in the said modular unit, bury said nut in each installing hole respectively underground.
4. a kind of fast-connecting type concrete blinding as claimed in claim 1 is characterized in that: the internal thread hole in the said nut is through hole or blind hole.
5. a kind of fast-connecting type concrete blinding as claimed in claim 4 is characterized in that: the cross section of said nut is circle, rectangle, trapezoidal or hexagon.
6. a kind of fast-connecting type concrete blinding as claimed in claim 5 is characterized in that: said nut is tapered nut, or the T type nut of T connector sensing modular unit inner surface, and said nut points to the diameter of the diameter of modular unit inner surface greater than the other end.
7. a kind of fast-connecting type concrete blinding as claimed in claim 1, it is characterized in that: the cylinder of said nut is provided with longitudinal fluting.
8. a kind of fast-connecting type concrete blinding as claimed in claim 1, it is characterized in that: the cylinder of said nut is provided with transverse concave groove.
9. a kind of fast-connecting type concrete blinding as claimed in claim 1 is characterized in that: said splicing assembly also comprises in order to supporting concrete stay pipe, the outer surface of said modular unit be provided with in order to the suitable positioning pipe of this stay pipe.
10. a kind of fast-connecting type concrete blinding as claimed in claim 9 is characterized in that: said formwork with fastener-style be provided with in order to the suitable positioning pipe of stay pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200901485U CN202462583U (en) | 2012-03-09 | 2012-03-09 | Quickly-spliced concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200901485U CN202462583U (en) | 2012-03-09 | 2012-03-09 | Quickly-spliced concrete formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462583U true CN202462583U (en) | 2012-10-03 |
Family
ID=46910775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200901485U Expired - Fee Related CN202462583U (en) | 2012-03-09 | 2012-03-09 | Quickly-spliced concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142329A (en) * | 2015-05-13 | 2016-11-23 | 艾乐迈铁科集团 | The method of casting concrete goods |
| CN109397489A (en) * | 2018-11-09 | 2019-03-01 | 中建局集团建设发展有限公司 | A kind of production mould of adjustable prefabricated fair-faced concrete |
-
2012
- 2012-03-09 CN CN2012200901485U patent/CN202462583U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142329A (en) * | 2015-05-13 | 2016-11-23 | 艾乐迈铁科集团 | The method of casting concrete goods |
| CN109397489A (en) * | 2018-11-09 | 2019-03-01 | 中建局集团建设发展有限公司 | A kind of production mould of adjustable prefabricated fair-faced concrete |
| CN109397489B (en) * | 2018-11-09 | 2024-02-20 | 中建一局集团建设发展有限公司 | Production mould of prefabricated clear water concrete with adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUYUAN (FUJIAN) ENVIRONMENTAL PROTECTION TEMPLATE Free format text: FORMER OWNER: XU JINJU Effective date: 20140120 Free format text: FORMER OWNER: WU QINGYAO Effective date: 20140120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140120 Address after: 362700 Shishi City, Fujian province Hongshan Town Science and Technology Park Patentee after: Rich ANN (Fujian) environmental protection template Co., Ltd. Address before: 362700 Fujian city of Quanzhou province Shishi Hongshan Town Science and Technology Park jinstar (Fujian) Dsy technology Ltd Patentee before: Xu Jinju Patentee before: Wu Qingyao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20170309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |