CN204001733U - External corner multiaspect fastener - Google Patents
External corner multiaspect fastener Download PDFInfo
- Publication number
- CN204001733U CN204001733U CN201420373781.4U CN201420373781U CN204001733U CN 204001733 U CN204001733 U CN 204001733U CN 201420373781 U CN201420373781 U CN 201420373781U CN 204001733 U CN204001733 U CN 204001733U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- fixed head
- multiaspect
- plate
- latch
- 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
- 238000010276 construction Methods 0.000 description 7
- 230000007306 turnover Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The purpose of this utility model is the problem that solves parts contact position (locking place) the multiaspect lockings of growing up such as keel.Be a kind of external corner multiaspect fastener, it is characterized in that: comprise fixed head, the first limiting plate, the second limiting plate, the 3rd limiting plate and the 4th limiting plate.The side plate face of described fixed head connects described the first limiting plate and the second limiting plate, and another lateral plates of described fixed head connects described the 3rd limiting plate and the 4th limiting plate.The plate face of described the first limiting plate, the second limiting plate, the 3rd limiting plate and the 4th limiting plate is all perpendicular to described fixed head.Described the first limiting plate is parallel to the second limiting plate.Described the 3rd limiting plate is parallel to the 4th limiting plate.Described the first limiting plate is perpendicular to described the 3rd limiting plate.The central authorities of described fixed head have the first strip through-hole passing for latch.Described for thering is the second strip through-hole passing for locking pin on latch.
Description
Technical field
The utility model relates to template construction field, particularly a kind of external corner locking device.
Background technology
The secondary joist of at present traditional wooden form adopts flitch mostly, and its intensity is lower, and the number of turnover is few, and wood consumption is large, wastes more serious.Along with China is energy-saving and cost-reducing, energy-saving and emission-reduction be the popularization of fundamental state policy and the raising of people's quality, people's environmental consciousness and aesthetic standard are all changing.In construction project, the application of clear-water concrete structure is more and more extensive.In traditional construction formwork system, need with a large amount of timber, but the number of turnover is few, high material consumption, in construction, workman arbitrarily cuts, and waste is serious, and effect can not reach the standard of clear-water concrete far away.Although the application of steel material is to a certain degree solving the problems referred to above.But, because the steel material number of turnover is many, and often in severe construction environment.Particularly, the parts contact position (locking place) of growing up such as keel easily deforms, bends and departs from, and has had a strong impact on construction quality.
Summary of the invention
The purpose of this utility model is the problem that solves parts contact position (locking place) the multiaspect lockings of growing up such as keel.
Be such for realizing the technical scheme that the utility model object adopts, a kind of external corner multiaspect fastener, is characterized in that: comprise fixed head, the first limiting plate, the second limiting plate, the 3rd limiting plate and the 4th limiting plate.
The side plate face of described fixed head connects described the first limiting plate and the second limiting plate, and another lateral plates of described fixed head connects described the 3rd limiting plate and the 4th limiting plate.The plate face of described the first limiting plate, the second limiting plate, the 3rd limiting plate and the 4th limiting plate is all perpendicular to described fixed head.
Described the first limiting plate is parallel to the second limiting plate.Described the 3rd limiting plate is parallel to the 4th limiting plate.Described the first limiting plate is perpendicular to described the 3rd limiting plate.
The central authorities of described fixed head have the first strip through-hole passing for latch.
Described for thering is the second strip through-hole passing for locking pin on latch.
Further, the distance between described the first limiting plate and the second limiting plate is less than or equal to the distance between described the 3rd limiting plate and the 4th limiting plate.
Further, described fixed head, the first limiting plate, the second limiting plate, the 3rd limiting plate and the 4th limiting plate are one-body molded.
Technique effect of the present utility model is mathematical.This device is installed and is removed conveniently, can make the back cord, the keel that intersect reliably connect.Be more preferably, these device turnover access times are many, cost-saving, and deposit conveniently, are convenient to transport and management.
Brief description of the drawings
Fig. 1 be an embodiment of the utility model structural representation;
Fig. 2 is the structural representation of another embodiment of the utility model;
Fig. 3 is lock portion enlarged drawing;
Fig. 4 is that the utility model uses state reference map (front);
Fig. 5 is that the utility model uses state reference map (side).
In figure: fixed head 1, the first limiting plate 2, the second limiting plate 3, the 3rd limiting plate 4, the 4th limiting plate 5, the first strip through-hole 6, the first latch 7, the second latch 8, two-tube back cord 9, back cord 10, the second strip through-hole 11
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, only limits to following embodiment but should not be construed the above-mentioned subject area of the utility model.In the situation that not departing from the above-mentioned technological thought of the utility model, according to ordinary skill knowledge and customary means, make various replacements and change, all should be included in protection domain of the present utility model.
Referring to Fig. 1, a kind of external corner multiaspect fastener, comprises fixed head 1, the first limiting plate 2, the second limiting plate 3, the 3rd limiting plate 4 and the 4th limiting plate 5.
The side plate face of described fixed head 1 connects described the first limiting plate 2 and the second limiting plate 3, and another lateral plates of described fixed head 1 connects described the 3rd limiting plate 4 and the 4th limiting plate 5.The plate face of described the first limiting plate 2, the second limiting plate 3, the 3rd limiting plate 4 and the 4th limiting plate 5 is all perpendicular to described fixed head 1.
Described the first limiting plate 2 is parallel to the second limiting plate 3.Described the 3rd limiting plate 4 is parallel to the 4th limiting plate 5.Described the first limiting plate 2 is perpendicular to described the 3rd limiting plate 4.
The central authorities of described fixed head 1 have the first strip through-hole 6 passing for latch 8.
Described for thering is the second strip through-hole 11 passing for locking pin 7 on latch 8.
Referring to Fig. 4 or 5, when construction, two-tube back cord 9 and back cord 10 are right-angled intersection.Described two-tube back cord 9 two ends, left and right are fixed, described back cord is fixed at two ends Shang Xia 10.
A side at described back cord 10 is installed the disclosed device of the utility model.The two-tube back cord 9 that is described back cord 10 1 sides is sandwiched between the 3rd limiting plate 4 and the 4th limiting plate 5; Described the first limiting plate 2 and back cord 10 close contacts.
Referring to Fig. 3, described latch 8 and locking pin 7 are all wedge metal pins that head end is little, tail end is large.
First strip through-hole 6 of the head end of described latch 8 between the 3rd limiting plate 4 and the 4th limiting plate 5 passes, then the center gap of passing two-tube back cord 9.Described latch 8 is through after the center gap of two-tube back cord 9, and a part for the second strip through-hole 11 on latch 8 is in two-tube back cord 9 center gap, a part is exposed the side at two-tube back cord 9 in addition.Now, allow the head end of described locking pin 7 insert in the second strip through-hole 11, knock the tail end of described locking pin 7, it is locked whole external corner multiaspect fastener and two-tube back cord 9.
In embodiment, before latch 8 and locking pin 7 are installed, can beat the second limiting plate 3 side of the first limiting plate 2 dorsad, a side and the back cord 10 of the second limiting plate 3 fit tightly dorsad to make the first limiting plate 2.So just can install after latch 8 and locking pin 7, limit the displacement of 9 one horizontal directions of two-tube back cord.Further, can also a disclosed device of the utility model be respectively installed in the both sides of described back cord 10, so just limit the displacement of 9 two horizontal directions of two-tube back cord.
In embodiment, the distance between described the first limiting plate 2 and the second limiting plate 3 is less than or equal to the distance between described the 3rd limiting plate 4 and the 4th limiting plate 5.
In embodiment, described fixed head 1, the first limiting plate 2, the second limiting plate 3, the 3rd limiting plate 4 and the 4th limiting plate 5 are one-body molded.Be that described the first limiting plate 2 and the second limiting plate 3 are 90 ° of ground turnovers and are the opposite side of 90 ° of ground turnovers to fixed head 1 to a side of fixed head 1, described the 3rd limiting plate 4 and the 4th limiting plate 5.
Claims (3)
1. an external corner multiaspect fastener, is characterized in that: comprise fixed head (1), the first limiting plate (2), the second limiting plate (3), the 3rd limiting plate (4) and the 4th limiting plate (5);
The side plate face of described fixed head (1) connects described the first limiting plate (2) and the second limiting plate (3), and another lateral plates of described fixed head (1) connects described the 3rd limiting plate (4) and the 4th limiting plate (5); The plate face of described the first limiting plate (2), the second limiting plate (3), the 3rd limiting plate (4) and the 4th limiting plate (5) is all perpendicular to described fixed head (1);
Described the first limiting plate (2) is parallel to the second limiting plate (3); Described the 3rd limiting plate (4) is parallel to the 4th limiting plate (5); Described the first limiting plate (2) is perpendicular to described the 3rd limiting plate (4);
The central authorities of described fixed head (1) have the first strip through-hole (6) passing for latch (8);
Described for thering is the second strip through-hole (11) passing for locking pin (7) on latch (8).
2. external corner multiaspect fastener according to claim 1, is characterized in that: the distance between described the first limiting plate (2) and the second limiting plate (3) is less than or equal to the distance between described the 3rd limiting plate (4) and the 4th limiting plate (5).
3. external corner multiaspect fastener according to claim 1, is characterized in that: described fixed head (1), the first limiting plate (2), the second limiting plate (3), the 3rd limiting plate (4) and the 4th limiting plate (5) are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373781.4U CN204001733U (en) | 2014-07-08 | 2014-07-08 | External corner multiaspect fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373781.4U CN204001733U (en) | 2014-07-08 | 2014-07-08 | External corner multiaspect fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001733U true CN204001733U (en) | 2014-12-10 |
Family
ID=52041756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373781.4U Expired - Fee Related CN204001733U (en) | 2014-07-08 | 2014-07-08 | External corner multiaspect fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763137B (en) * | 2015-04-13 | 2016-09-07 | 河北润林新材料科技有限公司 | A kind of cloudy external corner plastic formwork |
| CN109441105A (en) * | 2018-12-07 | 2019-03-08 | 福州嘉辰新材料有限公司 | A kind of ruggedized construction and composite material template hardened system |
| NL2020750B1 (en) * | 2018-04-11 | 2019-10-22 | Van Der Kooij Dirk | Assembly piece for mounting a horizontal member and a vertical member together |
-
2014
- 2014-07-08 CN CN201420373781.4U patent/CN204001733U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763137B (en) * | 2015-04-13 | 2016-09-07 | 河北润林新材料科技有限公司 | A kind of cloudy external corner plastic formwork |
| NL2020750B1 (en) * | 2018-04-11 | 2019-10-22 | Van Der Kooij Dirk | Assembly piece for mounting a horizontal member and a vertical member together |
| CN109441105A (en) * | 2018-12-07 | 2019-03-08 | 福州嘉辰新材料有限公司 | A kind of ruggedized construction and composite material template hardened system |
| CN109441105B (en) * | 2018-12-07 | 2023-12-15 | 福州嘉辰新材料有限公司 | Reinforced structure and composite material template reinforcing system |
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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: 20141210 |