CN101701490A - Light adjustable skeletal frame without welding - Google Patents
Light adjustable skeletal frame without welding Download PDFInfo
- Publication number
- CN101701490A CN101701490A CN200910180812A CN200910180812A CN101701490A CN 101701490 A CN101701490 A CN 101701490A CN 200910180812 A CN200910180812 A CN 200910180812A CN 200910180812 A CN200910180812 A CN 200910180812A CN 101701490 A CN101701490 A CN 101701490A
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- skeletal frame
- fixed
- angle bar
- angle iron
- welding
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Abstract
A light adjustable skeletal frame without welding is characterized in that a primary skeletal frame with a plurality of U-shaped sections is fixed on the wall surface via a Halfen groove at the right side thereof and is parallel to a secondary skeletal frame; the secondary skeletal frame with a plurality of rectangular sections is vertically fixed on the primary skeletal frame and a bolt fixing groove is arranged at the left side of the secondary skeletal frame; longitudinal waist-shaped holes are arranged on the vertical edges of an L-shaped first angle iron and an L-shaped second angle iron; transverse waist-shaped holes are arranged on the horizontal edges of the first angle iron and the second angle iron; the waist-shaped holes on the horizontal edges of the first angle iron and the second angle iron are fixed together by bolts; and the second angle iron is fixed in the bolt fixing groove by a bolt via the waist-shaped holes on the vertical edge of the second angle iron. The skeletal frame of the invention is directly connected and fixed by bolts, thus avoiding various defects caused by welding. Through design of waist-shaped holes on the angle irons, the skeletal frame can be freely adjusted up and down, left and right as well as back and forth, etc, thus being convenient for construction and saving working hours.
Description
Technical field
The present invention relates to a kind of keel frame, particularly a kind of light adjustable skeletal frame without welding.
Background technology
In the exterior wall decorative engineering, external wall decorative material generally all is fixing on the wall by the keel frame, and existing keel frame adopts welding manner to connect, and is unadjustable and weight is very big; In addition, in construction, need fill insulant material between curtain wall and the body of wall, easily produce spark during welding, cause fire to suffer from, and the steel surface material is caused damage, influence application life.
Summary of the invention
For addressing the above problem, the invention provides a kind of in light weight, do not have that fire suffers from light adjustable skeletal frame without welding.
Light adjustable skeletal frame without welding of the present invention, wherein: some cross sections parallel to each other are that the main joist of U-shaped is fixed on the metope by the fragrant groove in the Kazakhstan on its right side, some cross sections are that the secondary joist of rectangle is vertically fixed on the described main joist, and the left side of described secondary joist is provided with the bolt groove;
The vertical edges of L shaped first angle bar and second angle bar is provided with the mounting hole of vertical layout, the horizontal sides of described first angle bar and second angle bar is provided with the mounting hole of lateral arrangement, mounting hole on the horizontal sides of described first angle bar and second angle bar is bolted together, described second angle bar is fixed in the bolt groove in secondary joist left side by the mounting hole on its vertical edges with bolt, and described first angle bar is fixed on the decorative plate of outer wall by the mounting hole on its vertical edges with expansion bolt.
Light adjustable skeletal frame without welding of the present invention, wherein: be provided with the square tube core tube that is fixed by bolts on the described main joist in the described main joist.
Light adjustable skeletal frame without welding of the present invention is directly used bolt because the keel frame connects, the various drawbacks of having avoided welding to produce, by the design of mounting hole on the angle bar, can wait 6 different directions freely to adjust in front and back up and down the keel frame, easy construction and saving man-hour.
Description of drawings
Fig. 1 is the front view of light adjustable skeletal frame without welding of the present invention;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with Figure of description light adjustable skeletal frame without welding of the present invention is described further.
Referring to Fig. 1, Fig. 2, light adjustable skeletal frame without welding of the present invention, wherein: some cross sections parallel to each other are that the fragrant groove 1 in the Kazakhstan of main joist 2 by its right side (breathing out fragrant groove 1 is placed in the body of wall when wall construction) of U-shaped is fixed on the metope, be provided with the square tube core tube 21 that is fixed by bolts on the main joist 2 in the main joist 2, square tube core tube 21 can strengthen the intensity and the linearity of main joist 2.Some cross sections are that the welding of secondary joist 3 usefulness or the bolt of rectangle is vertically fixed on the main joist 2, and the left side of secondary joist 3 is provided with the bolt groove.
The vertical edges of L shaped first angle bar 15 and second angle bar 4 is provided with the mounting hole of vertical layout, the horizontal sides of first angle bar 15 and second angle bar 4 is provided with the mounting hole of lateral arrangement, mounting hole on the horizontal sides of first angle bar 15 and second angle bar 4 is bolted together, second angle bar, 4 usefulness bolts are fixed on by the mounting hole on its vertical edges in the bolt groove in secondary joist 3 left sides, and first angle bar, 15 usefulness expansion bolts are fixed on the decorative plate of outer wall 10 by the mounting hole on its vertical edges.
Above embodiment is described preferred implementation of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (2)
1. light adjustable skeletal frame without welding, it is characterized in that: some cross sections parallel to each other are that main joist (2) the fragrant groove in the Kazakhstan by its right side (1) of U-shaped is fixed on the metope, some cross sections are that the secondary joist (3) of rectangle is vertically fixed on the described main joist (2), and the left side of described secondary joist (3) is provided with the bolt groove;
The vertical edges of L shaped first angle bar (15) and second angle bar (4) is provided with the mounting hole of vertical layout, the horizontal sides of described first angle bar (15) and second angle bar (4) is provided with the mounting hole of lateral arrangement, mounting hole on the horizontal sides of described first angle bar (15) and second angle bar (4) is bolted together, described second angle bar (4) is fixed in the bolt groove in secondary joist (3) left side by the mounting hole on its vertical edges with bolt, and described first angle bar (15) is fixed on the decorative plate of outer wall (10) by the mounting hole on its vertical edges with expansion bolt.
2. light adjustable skeletal frame without welding according to claim 1 is characterized in that: be provided with the square tube core tube (21) that is fixed by bolts on the described main joist (2) in the described main joist (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910180812A CN101701490A (en) | 2009-10-15 | 2009-10-15 | Light adjustable skeletal frame without welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910180812A CN101701490A (en) | 2009-10-15 | 2009-10-15 | Light adjustable skeletal frame without welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101701490A true CN101701490A (en) | 2010-05-05 |
Family
ID=42156414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910180812A Pending CN101701490A (en) | 2009-10-15 | 2009-10-15 | Light adjustable skeletal frame without welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101701490A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758265A (en) * | 2014-01-22 | 2014-04-30 | 合肥建工集团有限公司 | Rack type GRC curtain wall with irregular vertical face and mounting method thereof |
| CN106524363A (en) * | 2016-12-18 | 2017-03-22 | 中铁二十局集团第六工程有限公司 | Temperature and humidity adjusting system and active cooing beam joint construction structure and method |
| CN107153243A (en) * | 2017-07-12 | 2017-09-12 | 悉地（苏州）勘察设计顾问有限公司 | The installation supporting structure of optical cable in piping lane |
| WO2019149067A1 (en) * | 2018-01-31 | 2019-08-08 | 钟兵 | Artificial cement-based high-performance stone slab ceiling structure and mounting method |
| CN112049343A (en) * | 2020-08-25 | 2020-12-08 | 成都建工装饰装修有限公司 | Subway station public area is from wall construction wall |
-
2009
- 2009-10-15 CN CN200910180812A patent/CN101701490A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758265A (en) * | 2014-01-22 | 2014-04-30 | 合肥建工集团有限公司 | Rack type GRC curtain wall with irregular vertical face and mounting method thereof |
| CN103758265B (en) * | 2014-01-22 | 2016-10-26 | 合肥建工集团有限公司 | A kind of irregular facade rack type GRC curtain wall and installation method thereof |
| CN106524363A (en) * | 2016-12-18 | 2017-03-22 | 中铁二十局集团第六工程有限公司 | Temperature and humidity adjusting system and active cooing beam joint construction structure and method |
| CN107153243A (en) * | 2017-07-12 | 2017-09-12 | 悉地（苏州）勘察设计顾问有限公司 | The installation supporting structure of optical cable in piping lane |
| WO2019149067A1 (en) * | 2018-01-31 | 2019-08-08 | 钟兵 | Artificial cement-based high-performance stone slab ceiling structure and mounting method |
| CN112049343A (en) * | 2020-08-25 | 2020-12-08 | 成都建工装饰装修有限公司 | Subway station public area is from wall construction wall |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100505 |