CN201162347Y - Bamboo wood template nail - Google Patents
Bamboo wood template nail Download PDFInfo
- Publication number
- CN201162347Y CN201162347Y CNU2008200624823U CN200820062482U CN201162347Y CN 201162347 Y CN201162347 Y CN 201162347Y CN U2008200624823 U CNU2008200624823 U CN U2008200624823U CN 200820062482 U CN200820062482 U CN 200820062482U CN 201162347 Y CN201162347 Y CN 201162347Y
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- CN
- China
- Prior art keywords
- nail
- plate
- hammers
- template
- hinged
- 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 discloses a bamboo wood template nail which comprises a first nail plate and a second nail plate. The first nail plate is hinged with the second nail plate; the first nail plate comprises a first hinged end and a first nailing end; the first nailing end is provided with a first nail shank vertical to the first nail plate; the second nail plate comprises a second hinged end and a second nailing end; the second nailing end is provided with a second nail shank vertical to the second nail plate. The technical proposal is as follows: N-shaped connecting parts are arranged between the nail shanks and the nailing ends. In the bamboo wood template nail, no auxiliary plate is needed for the connection of the template; the bamboo wood template nail is in particular applicable in fixing the junction of the external corners and the internal corners of the template, overcomes the defects of slotted degumming and short life of the template caused by the nailing of circle nails in the plate head. The two hinged nail plates play the double roles of the auxiliary template and the nail, the installation and deinstallation of the template are very convenient and fast.
Description
Technical field
The utility model relates to a kind of construction formwork and is connected and fixed member, especially a kind ofly is used for fixing the special use nail that wooden or bamboo is pressed construction formwork.
Background technology
In the prior art fixedly the bamboo wood building formwork be to adopt common wire nail, the nail bar must all hammer into could be fastening in the template, its shortcoming is: template connects needs the adapted assistant board, nail is extracted difficulty during form removal, and the template loss is big, the cost height, time-consuming effort, the nail of extracting is also scrapped substantially.The patent No. is that 01237058.4 Chinese patent has designed a kind of bullhead Template nail, has set up the secondary ailhead that is used for nail nipping, has solved the problem of extracting difficulty, needs the adapted assistant board but still exist, operation inconvenience, the problem that cost is high.
The utility model content
Problem to be solved in the utility model is to provide a kind of bamboo wooden form nail, its flexible and convenient operation, and high efficiency need not assistant board, but the repeated multiple times use, the template loss is low.
The utility model adopts following technical scheme: comprise first nail-plate and second nail-plate, described first nail-plate and second nail-plate are hinged; Described first nail-plate comprises that first hinged end, first hammers into two first adjacent sides of holding and being positioned at both sides, and described first hammers into end is provided with the first nail bar perpendicular with first nail-plate; Described second nail-plate comprises that second hinged end, second hammers into two second adjacent sides of holding and being positioned at both sides, and described second hammers into end is provided with the second nail bar perpendicular with second nail-plate.Its operating principle is: during fixed form, find suitable hammering into a little in the seam crossing both sides of two templates, respectively two nail bars that hammer into end being hammered into two templates gets final product, the utility model is particularly useful for joint portion, negative and positive angle fixing of template, overcome wire nail hammer into sheet material that wrench causes crack come unstuck, shortcoming that application life is short, two hinged nail-plates had both been brought into play the effect of assistant board, had brought into play the effect of nail fixed form again.When template flushed, the certain angle that the hinged seam of the utility model and template butt joint must be staggered was selected to hammer into a little, thereby it is firm that template is connected.
As improvement of the present utility model, the described first nail bar comprises that first hammers into a portion and a n shape connecting portion, and described first hammers into portion hammers into to hold by a n shape connecting portion and described first and be connected; The described second nail bar comprises that second hammers into portion and the 2nd n shape connecting portion, and described second hammers into portion hammers into to hold by the 2nd n shape connecting portion and described second and be connected.When the utility model is in the installment state that hammers into two templates, set n shape connecting portion hammer into form a projection move back the nail hole, this moves back the nail hole and is convenient to import tool, the form removal nail pulling is very convenient.
Another kind improves, and the described first nail bar comprises that first hammers into the portion and first ailhead, and the described first ailhead bottom is provided with first connecting portion, and the described first nail bar hammers into end by described first connecting portion and described first and is connected; The described second nail bar comprises that second hammers into the portion and second ailhead, and the described second ailhead bottom is provided with second connecting portion, and the described second nail bar hammers into end by described second connecting portion and described second and is connected.When the utility model was in the installment state that hammers into two templates, set ailhead exceeded the end that hammers on the nail-plate, and is also very convenient by the form removal of ailhead nail pulling.
Also having a kind of improvement is also to comprise: a, be located at the yardstick ladder edge on described first adjacent side; B, be located at the yardstick ladder edge on described second adjacent side.Adjacent side in hinged seam both sides is provided with yardstick ladder edge, is convenient to can choose suitable hammering into a little quickly and easily according to the template of different-thickness when connecting the external corner joint portion of template.
Employing the utlity model has following advantage:
1, template connects does not need assistant board, has saved construction cost.
2, joint portion, negative and positive angle fixing that is particularly useful for template, overcome wire nail hammer into sheet material that wrench causes crack come unstuck, shortcoming that application life is short, prolonged the application life of template greatly, two hinged nail-plates had both been brought into play the effect of assistant board, had brought into play the effect of nail fixed form again.
3, template easy installation and removal, quick, the saving of labor, save time, laborsaving.
Marginal data
Below in conjunction with embodiment the utility model is described in further detail.
Fig. 1 is first kind of example structure schematic diagram of the utility model.
Fig. 2 is the structural representation that first kind of embodiment of the utility model connects template external corner joint portion.
Fig. 3 is the structural representation of second kind of embodiment of the utility model.
The specific embodiment
As shown in Figure 1 to Figure 3, a kind of embodiment of the utility model comprises first nail-plate 1 and second nail-plate 2, and described first nail-plate 1 and second nail-plate 2 are hinged; Described first nail-plate 1 comprises that first hinged end 3, first hammers into end 4 and is positioned at two first adjacent sides 5 of both sides, and described first hammers into end 4 is provided with and the first perpendicular nail bar 6 of first nail-plate 1; Described second nail-plate 2 comprises that second hinged end 7, second hammers into end 8 and is positioned at two second adjacent sides 9 of both sides, and described second hammers into end 8 is provided with and the second perpendicular nail bar 10 of second nail-plate 2.Its operating principle is: during fixed form, find suitable hammering into a little in the seam crossing both sides of two templates, respectively two nail bars that hammer into end being hammered into two templates gets final product, the utility model is particularly useful for joint portion, negative and positive angle fixing of template, overcome wire nail hammer into sheet material that wrench causes crack come unstuck, shortcoming that application life is short, two hinged nail-plates had both been brought into play the effect of assistant board, had brought into play the effect of nail fixed form again.When template flushed, the certain angle that the hinged seam of the utility model and template butt joint must be staggered was selected to hammer into a little, thereby it is firm that template is connected.
As shown in Figure 1 and Figure 2, as improvement of the present utility model, the described first nail bar 6 comprises that first hammers into a portion 11 and a n shape connecting portion 12, and described first hammers into portion 11 hammers into by a n shape connecting portion 12 and described first and hold 4 to be connected; The described second nail bar 10 comprises that second hammers into portion 13 and the 2nd n shape connecting portion 14, and described second hammers into portion 13 hammers into by the 2nd n shape connecting portion 14 and described second and hold 8 to be connected.When the utility model is in the installment state that hammers into two templates, set n shape connecting portion hammer into form a projection move back the nail hole, this moves back the nail hole and is convenient to import tool, the form removal nail pulling is very convenient.
As shown in Figure 3, another kind improves and is, the described first nail bar 6 comprises that first hammers into the portion 15 and first ailhead 16, and described first ailhead 16 bottoms are provided with first connecting portion 17, and the described first nail bar 6 hammers into end 4 by described first connecting portion 15 and described first and is connected; The described second nail bar 10 comprises that second hammers into the portion 18 and second ailhead 19, and described second ailhead 19 bottoms are provided with second connecting portion 20, and the described second nail bar 10 hammers into end 8 by described second connecting portion 20 and described second and is connected.When the utility model was in the installment state that hammers into two templates, set ailhead exceeded the end that hammers on the nail-plate, and is also very convenient by the form removal of ailhead nail pulling.
As shown in Figure 1 to Figure 3, also having a kind of improvement is also to comprise: a, be located at yardstick ladder on described first adjacent side 5 along 21; B, be located at yardstick ladder on described second adjacent side 9 along 22.Adjacent side in hinged seam both sides is provided with yardstick ladder edge, is convenient to can choose suitable hammering into a little quickly and easily according to the template of different-thickness when connecting the external corner joint portion of template.
The utility model is not limited to the concrete structure of the foregoing description, and the equivalent transformation of other homogeneous structure all falls within the protection domain of the present utility model.
Claims (4)
1, a kind of bamboo wooden form nail, it is characterized in that: comprise first nail-plate and second nail-plate, described first nail-plate and second nail-plate are hinged,
Described first nail-plate comprises that first hinged end, first hammers into two first adjacent sides of holding and being positioned at both sides, and described first hammers into end is provided with the first nail bar perpendicular with first nail-plate;
Described second nail-plate comprises that second hinged end, second hammers into two second adjacent sides of holding and being positioned at both sides, and described second hammers into end is provided with the second nail bar perpendicular with second nail-plate.
2, a kind of bamboo wooden form nail according to claim 1 is characterized in that: the described first nail bar comprises that first hammers into a portion and a n shape connecting portion, and described first hammers into portion hammers into to hold by a n shape connecting portion and described first and be connected; The described second nail bar comprises that second hammers into portion and the 2nd n shape connecting portion, and described second hammers into portion hammers into to hold by the 2nd n shape connecting portion and described second and be connected.
3, a kind of bamboo wooden form nail according to claim 1, it is characterized in that: the described first nail bar comprises that first hammers into the portion and first ailhead, the described first ailhead bottom is provided with first connecting portion, and the described first nail bar hammers into end by described first connecting portion and described first and is connected; The described second nail bar comprises that second hammers into the portion and second ailhead, and the described second ailhead bottom is provided with second connecting portion, and the described second nail bar hammers into end by described second connecting portion and described second and is connected.
4, according to claim 2 or 3 described a kind of bamboo wooden forms nails, it is characterized in that: also comprise: a, be located at the yardstick ladder edge on described first adjacent side; B, be located at the yardstick ladder edge on described second adjacent side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200624823U CN201162347Y (en) | 2008-03-10 | 2008-03-10 | Bamboo wood template nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200624823U CN201162347Y (en) | 2008-03-10 | 2008-03-10 | Bamboo wood template nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162347Y true CN201162347Y (en) | 2008-12-10 |
Family
ID=40183285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200624823U Expired - Fee Related CN201162347Y (en) | 2008-03-10 | 2008-03-10 | Bamboo wood template nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162347Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437550A (en) * | 2013-08-31 | 2013-12-11 | 于光成 | Concrete wood formwork steel buckle |
| CN104264987A (en) * | 2014-10-08 | 2015-01-07 | 张永兰 | Steel fastener for concrete wood moulds |
-
2008
- 2008-03-10 CN CNU2008200624823U patent/CN201162347Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437550A (en) * | 2013-08-31 | 2013-12-11 | 于光成 | Concrete wood formwork steel buckle |
| CN104264987A (en) * | 2014-10-08 | 2015-01-07 | 张永兰 | Steel fastener for concrete wood moulds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20110310 |