CN201024563Y - U-shape light steel keel capable of saving material and bending - Google Patents
U-shape light steel keel capable of saving material and bending Download PDFInfo
- Publication number
- CN201024563Y CN201024563Y CNU2007200686045U CN200720068604U CN201024563Y CN 201024563 Y CN201024563 Y CN 201024563Y CN U2007200686045 U CNU2007200686045 U CN U2007200686045U CN 200720068604 U CN200720068604 U CN 200720068604U CN 201024563 Y CN201024563 Y CN 201024563Y
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- China
- Prior art keywords
- hook
- holes
- side plate
- steel joist
- lightgage steel
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 239000000463 material Substances 0.000 title claims abstract description 22
- 238000005452 bending Methods 0.000 title description 19
- 230000007306 turnover Effects 0.000 claims description 4
- 238000004080 punching Methods 0.000 abstract 1
- 238000005034 decoration Methods 0.000 description 23
- 238000000465 moulding Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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Abstract
The utility model provides a U-type light steel joist which can save material and can bend, a plurality of base plate holes are sequentially arranged on a lower base plate; each set of base plate holes sequentially comprises a plurality of large round holes and a plurality of small round holes which are regularly interlaced; the side boards of both sides are sequentially and symmetrically arranged with a plurality of side board holes; each set of side board hole comprises two side board hook-like holes and a plurality of side board small holes which are regularly and sequentially interlaced; a hook is arranged above each of the side board hook-like hole, the hook is made of the material of each corresponding hook-like hole through the punch of the punching machine and the upward folding. The U-type light steel joist of the utility model can considerably save the material and can be bent freely to form different decorative shapes, which can meet different decorative demands and facilitate the project time-saving, labor-saving and money-saving.
Description
Technical field
The utility model relates to a kind of U type lightgage steel joist that is used in the decoration engineering of the bending change moulding in the fitting-out work, it not only saves material, and provides bending change arbitrarily to become the lightgage steel joist of various moulding to these various moulding decoration engineerings that need bending change.
Background technology
In present fitting-out work, in the time of need making the moulding decoration of various bending change to metope, end face, ground, generally all adopt rough ground or big stamen plate, handle through traditional worker's method of it being sawed, cut, cutting, satisfying, or handle through the method for the assembly unit of cutting, cut, freeze with angle bar, iron plate and traditional lightgage steel joist.Worker's method is time-consuming takes a lot of work again for above-mentioned these, and the decoration engineering of finally working it out often because produce in size, the moulding error and can't be real improve this fitting-out work.
The utility model content
The utility model provides a kind of material U type lightgage steel joist of flexible variation again of saving, thereby its welcome bending change is made various moulding decorations, can satisfy the moulding decoration engineering of various different demands, make engineering more perfect, more save time simultaneously, saving of labor and saving money.
For reaching above-mentioned purpose, the utility model provides a kind of material U type lightgage steel joist of flexible variation again of saving, and the cross section of described lightgage steel joist is the U type, and characteristics are,
Some groups of base plate holes are set on the below base plate of described U type lightgage steel joist successively uniformly; This every group of base plate hole comprises some base plate big holes and the some base plate small sircle holes that rule successively is interspersed;
On the both sides side plate of described U type lightgage steel joist successively symmetrically and evenly some groups of side plate holes are set; This every group of side plate hole comprises several side plate hook-shaped holes and the some side plate small sircle holes that rule successively is interspersed;
Described every group of side plate hole comprises 2 side plate hook-shaped holes, and its hook end is provided with each other dorsad;
Some hooks are set on the both sides side plate of described U type lightgage steel joist successively uniformly; This each hook is separately positioned on each side plate hook-shaped hole top, and it all is to be turned over and upwards turned down by dashing of the material process punch press of each corresponding hook-shaped hole to form, and promptly each hook-shaped hole is mutually the inverted image shape with corresponding clasp.
The stressed size of required carrying when U type lightgage steel joist of the present utility model can use according to it is made into the different U type lightgage steel joist of size with the steel band of different-thickness or width, so that be applicable to the stressed decoration engineering that does not wait of various carryings.
The base plate big hole in the utility model on the base plate and the distribution mode of base plate small sircle hole, and the distribution mode of side plate hook-shaped hole on the side plate and side plate small sircle hole, can be according to using when the bending change in various degree, be made into different regularity and relative symmetry, so that be applicable to the decoration engineering of various differently curved intensity of variations.
In the utility model, the hook that described every group of hook end is provided with each other dorsad can be interlocked with the rider keel that has crotch.
Base plate big hole described in the utility model can be used as simultaneously U type lightgage steel joist when being connected with working face suspension rod hang the hole; The side plate small sircle hole of described bilateral symmetry setting can be used as the latch conjugate foramen that needs between 2 U type lightgage steel joists to prolong when connecting.
In the utility model, because symmetrically rule is distributed with the base plate big hole on the base plate of U type lightgage steel joist body and both sides side plate, the base plate small sircle hole, side plate hook-shaped hole and side plate small sircle hole, so when the keel bending change, the steel that caused in the time of can absorbing because of the keel bending change extend or the active force of steel extruding, make keel bending change arbitrarily.
As mentioned above, because the flexible one-tenth arbitrary shape of U type lightgage steel joist of the present utility model, and can be fastened and connected with the rider keel that has crotch, so utilize the utility model to can be made into the skeleton of various moulding decorations.
Because the hook that is provided with on the both sides side plate in the utility model is the material that directly adopts corresponding hook-shaped hole, and upwards turnover forms, and can save material greatly, reduces cost.
To sum up, the material U type lightgage steel joist of flexible variation again of saving described in the utility model, welcome bending change, and can make various moulding by combination and decorate, and can directly utilize suspension rod to be connected with working face, also can directly utilize clasp and rider keel to be interlocked.Therefore the utility model can satisfy the moulding decoration engineering of various different demands, to solve the inconvenience and deficiency to traditional design decoration worker method such as designing unit, decoration engineering unit and customer, and then make moulding decoration engineering more perfect, more save time simultaneously, saving of labor and saving money.
Description of drawings
The material saved that Fig. 1 provides for the utility model is the structural representation of a kind of embodiment of the U type lightgage steel joist of flexible variation again:
The generalized section of the embodiment that Fig. 2 provides for the utility model;
The schematic diagram that Fig. 3 is connected with working face by suspension rod for U type lightgage steel joist of the present utility model;
Fig. 4 is the connection diagram that U type lightgage steel joist of the present utility model needs overtime;
Fig. 5 is the generalized section of bending in the U type lightgage steel joist of the present utility model;
Fig. 6 is the generalized section of the outer bending of U type lightgage steel joist of the present utility model;
Fig. 7 is bent into circular generalized section for U type lightgage steel joist of the present utility model;
Fig. 8 makes wavy user mode figure for U type lightgage steel joist of the present utility model;
Fig. 9 makes the user mode figure of cylindrical shape for U type lightgage steel joist of the present utility model;
Figure 10 makes the user mode figure of pot cover shape for U type lightgage steel joist of the present utility model.
The specific embodiment
Followingly specify preferred implementation of the present utility model according to Fig. 1～Figure 10:
As depicted in figs. 1 and 2, the utility model provides a kind of material U type lightgage steel joist of flexible variation again of saving, and it comprises the lightgage steel joist body that cross section is the U type, and characteristics are,
Some groups of base plate holes are set on the below base plate 1 of described U type lightgage steel joist successively uniformly; This every group of base plate hole comprises some base plate big holes 11 and the some base plate small sircle holes 12 that rule successively is interspersed;
As shown in fig. 1, every group of base plate hole comprises 1 base plate big hole 11 and 2 base plate small sircle holes 12 successively;
On the both sides side plate 2 of described U type lightgage steel joist successively symmetrically and evenly some groups of side plate holes are set; This every group of side plate hole comprises 2 side plate hook-shaped holes 22 and the some side plate small sircle holes 21 that rule successively is interspersed;
The hook end of described 2 side plate hook-shaped holes 22 is provided with each other dorsad;
As shown in Fig. 1 and Fig. 2, every group of side plate hole comprises 1 side plate small sircle hole 21, and it is arranged on the centre of 2 side plate hook-shaped holes 22 dorsad;
Some hooks 3 are set on the both sides side plate 2 of described U type lightgage steel joist successively uniformly; This each hook 3 is separately positioned on the top of each side plate hook-shaped hole 22, and it all is to be turned over and upwards turned down by dashing of the material process punch press of each corresponding hook-shaped hole 22 to form, and promptly each hook-shaped hole 22 is mutually the inverted image shape with corresponding clasp 3.
The stressed size of required carrying when U type lightgage steel joist of the present utility model can use according to it is made into the different U type lightgage steel joist of size with the steel band of different-thickness or width, so that be applicable to the stressed decoration engineering that does not wait of various carryings.
In the utility model, the hook 3 that described every group of hook end is provided with each other dorsad can be interlocked with the rider keel that has crotch; As depicted in figs. 1 and 2, hook 3 can fasten mutually with two crotches 41 of the bottom of traditional ∩ font 25 rider keels 4; Also can fasten mutually with two crotches 51 of the bottom of traditional ∩ font 50 rider keels 5.
As shown in Figure 3, the base plate big hole 11 described in the utility model can be used as simultaneously U type lightgage steel joist when being connected with working face suspension rod 6 hang the hole; As shown in Figure 4, the side plate small sircle hole 21 of described bilateral symmetry setting can be used as the conjugate foramen that needs to prolong the latch 7 when connecting between 2 U type lightgage steel joists.
In the utility model, because symmetrically rule is distributed with base plate big hole 11 on the base plate 1 of U type lightgage steel joist body and both sides side plate 2, base plate small sircle hole 12, side plate hook-shaped hole 22 and side plate small sircle hole 21, so when the keel bending change, the steel that caused in the time of can absorbing because of the keel bending change extend or the active force of steel extruding, make keel bending change arbitrarily;
The base plate big hole 11 in the utility model on the base plate and the distribution mode of base plate small sircle hole 12, and the side plate hook-shaped hole 22 on the side plate and the distribution mode of side plate small sircle hole 21, can be according to using when the bending change in various degree, be made into different regularity and relative symmetry, so that be applicable to the decoration engineering of various differently curved intensity of variations;
As shown in Figure 5, U type lightgage steel joist of the present utility model can be bent inwardly into certain radian; As shown in Figure 6, U type lightgage steel joist of the present utility model can outwardly-bent one-tenth certain radian; As shown in Figure 7, U type lightgage steel joist of the present utility model is flexible circular; As shown in Figure 8, the also flexible waviness of U type lightgage steel joist of the present utility model.
As mentioned above, because the flexible one-tenth arbitrary shape of U type lightgage steel joist of the present utility model, and can be fastened and connected with the rider keel that has crotch, so utilize the utility model to can be made into the skeleton of various moulding decorations; As shown in Figure 8, can make the modeling skeleton that integral body is wavy bending fluctuation, be used for the metope decoration; As shown in Figure 9, can make the moulding decoration skeleton that integral body is cylindrical shape; As shown in figure 10, also can make the moulding decoration skeleton of pot cover shape, be used for fixing pendent lamp etc. is installed.
Because the hook 3 that is provided with on the both sides side plate in the utility model is the materials that directly adopt corresponding hook-shaped hole 22, and upwards turnover forms, and can save material greatly, reduces cost.
To sum up, the material U type lightgage steel joist of flexible variation again of saving described in the utility model, welcome bending change, and can make various moulding by combination and decorate, and can directly utilize suspension rod to be connected with working face, also can directly utilize clasp and rider keel to be interlocked.Therefore the utility model can satisfy the moulding decoration engineering of various different demands, to solve the inconvenience and deficiency to traditional design decoration worker method such as designing unit, decoration engineering unit and customer, and then make moulding decoration engineering more perfect, more save time simultaneously, saving of labor and saving money.
Claims (3)
1. can save the material U type lightgage steel joist of flexible variation again for one kind, the cross section of described lightgage steel joist is the U type, it is characterized in that,
On the below base plate (1) of described U type lightgage steel joist some groups of base plate holes are set uniformly successively;
On the both sides side plate (2) of described U type lightgage steel joist successively symmetrically and evenly some groups of side plate holes are set; This every group of side plate hole comprises several side plate hook-shaped holes (22) and the some side plate small sircle holes (21) that rule successively is interspersed;
On the both sides side plate (2) of described U type lightgage steel joist some hooks (3) are set uniformly successively; This each hook (3) is separately positioned on the top of each side plate hook-shaped hole (22), its turn over through dashing of punch press by material of each corresponding hook-shaped hole (22) and upwards turnover form, each hook-shaped hole (22) is mutually the inverted image shape with corresponding clasp (3).
2. the material U type lightgage steel joist of flexible variation again of saving as claimed in claim 1 is characterized in that, described every group of base plate hole comprises some base plate big holes (11) and the some base plate small sircle holes (12) that rule successively is interspersed.
3. the material U type lightgage steel joist of flexible variation again of saving as claimed in claim 1 is characterized in that described every group of side plate hole comprises 2 side plate hook-shaped holes (22), and its hook end is provided with each other dorsad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200686045U CN201024563Y (en) | 2007-04-03 | 2007-04-03 | U-shape light steel keel capable of saving material and bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200686045U CN201024563Y (en) | 2007-04-03 | 2007-04-03 | U-shape light steel keel capable of saving material and bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024563Y true CN201024563Y (en) | 2008-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200686045U Expired - Fee Related CN201024563Y (en) | 2007-04-03 | 2007-04-03 | U-shape light steel keel capable of saving material and bending |
Country Status (1)
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| CN (1) | CN201024563Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818536B (en) * | 2009-02-27 | 2011-11-23 | 北新集团建材股份有限公司 | E-type and J-type universal keel and manufacturing method thereof |
| CN102383563A (en) * | 2011-08-29 | 2012-03-21 | 上海丸瑞新型建材有限公司 | Two-in-one light steel keels capable of being bent |
| CN102648322A (en) * | 2009-10-01 | 2012-08-22 | 普罗泰科特工厂弗洛伦兹迈施有限两合公司 | Profile element and method for manufacturing a profile element |
| CN104278783A (en) * | 2013-07-01 | 2015-01-14 | 王德路 | Ceiling joist assembly |
| CN108005293A (en) * | 2018-01-16 | 2018-05-08 | 韩合桥 | Retractable curved formula groove-shaped keel |
| CN109914604A (en) * | 2019-04-12 | 2019-06-21 | 广州新赛尔特篷房技术有限公司 | Arc ridge and its processing method |
| CN110541515A (en) * | 2019-08-19 | 2019-12-06 | 上海聚通装饰集团有限公司 | Light steel ceiling along the edge keel inside and outside with round bending and clipping structure and construction technology |
| CN111255185A (en) * | 2020-01-22 | 2020-06-09 | 森特士兴集团股份有限公司 | Variable cross-section keel |
-
2007
- 2007-04-03 CN CNU2007200686045U patent/CN201024563Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818536B (en) * | 2009-02-27 | 2011-11-23 | 北新集团建材股份有限公司 | E-type and J-type universal keel and manufacturing method thereof |
| CN102648322A (en) * | 2009-10-01 | 2012-08-22 | 普罗泰科特工厂弗洛伦兹迈施有限两合公司 | Profile element and method for manufacturing a profile element |
| CN102383563A (en) * | 2011-08-29 | 2012-03-21 | 上海丸瑞新型建材有限公司 | Two-in-one light steel keels capable of being bent |
| CN104278783A (en) * | 2013-07-01 | 2015-01-14 | 王德路 | Ceiling joist assembly |
| CN108005293A (en) * | 2018-01-16 | 2018-05-08 | 韩合桥 | Retractable curved formula groove-shaped keel |
| CN108005293B (en) * | 2018-01-16 | 2022-11-08 | 韩合桥 | Telescopic bending type groove-shaped keel |
| CN109914604A (en) * | 2019-04-12 | 2019-06-21 | 广州新赛尔特篷房技术有限公司 | Arc ridge and its processing method |
| CN109914604B (en) * | 2019-04-12 | 2024-02-23 | 赛尔特建筑科技(广东)有限公司 | Arc ridge and processing method thereof |
| CN110541515A (en) * | 2019-08-19 | 2019-12-06 | 上海聚通装饰集团有限公司 | Light steel ceiling along the edge keel inside and outside with round bending and clipping structure and construction technology |
| CN111255185A (en) * | 2020-01-22 | 2020-06-09 | 森特士兴集团股份有限公司 | Variable cross-section keel |
| CN111255185B (en) * | 2020-01-22 | 2021-03-02 | 森特士兴集团股份有限公司 | Variable cross-section keel |
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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: 20080220 Termination date: 20110403 |