CN103669590A - Steel connector and C-shaped steel connecting structure - Google Patents
Steel connector and C-shaped steel connecting structure Download PDFInfo
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- CN103669590A CN103669590A CN201210359770.6A CN201210359770A CN103669590A CN 103669590 A CN103669590 A CN 103669590A CN 201210359770 A CN201210359770 A CN 201210359770A CN 103669590 A CN103669590 A CN 103669590A
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Abstract
The invention provides a steel connector and a C-shaped steel connecting structure. The steel connector comprises a horizontal plate and vertical plates, the vertical plates are perpendicular to the horizontal plate and are arranged on the three sides of the horizontal plate, the horizontal plate and the vertical plates are formed in an integrated mode, the vertical plates comprise three vertical planes, each vertical plane is provided with at least one screw hole, and at least one screw hole is formed in the horizontal plate. The steel connector has the advantages of being convenient to install, firm in connection, detachable and capable of being reused, improving the construction quality, effectively saving resources, being capable of achieving standardized production and construction on a large scale, greatly improving the production efficiency and the installation efficiency, saving production and installation cost, and being reasonable in design, simple in structure, convenient to use, low in cost, easy to produce and capable of achieving large-scale production.
Description
Technical field
The present invention relates to five metals building materials field, particularly relate to a kind of steel fastener and a kind of C steel section jointing structure.
Background technology
In existing construction steel structure system, in containment system design and construction, generally adopt C, Z-shape steel as purlin; The metope of the lightly constructed and simply equipped building also having, light house, villa, roofing place are directly used as load-carrying members such as load-bearing pillar, roof truss beams with C, Z-shape steel; And the rectangle holes such as the door of the thing of building, window, blower fan, pipeline also often adopt C shaped steel as structure of the window, and metope horizontal plate layout needs, purlin is vertically connected mutually in length and breadth.C shaped steel is connected to the vertical connection mutually of level board direction, and at least one side in the purlin edge of a wing is at same plane.C section steel purlin is vertical connection mutually, and existing C shaped steel is difficult to carry out position adjustment after installation, such as the positions such as door and window hole are corresponding vertical or the position redjustment and modification of horizontal purlin are very difficult, needs blanking again.And lightly constructed and simply equipped building, light house, factory building dismounting strange land rebuild and install, or interim room is when repeatedly install, and after former C shaped steel dismounting, can not again repeat to install, and causes the serious waste of resource.
Summary of the invention
Object of the present invention is exactly to overcome the deficiency of prior art on C shaped steel connects, and provides a kind of simple in structure, with low cost, connect firm, be convenient to installing/dismounting, reusable, steel fastener that can scale batch production.
The invention provides a kind of steel fastener, comprise level board and perpendicular to described level board and be located at the vertical plate on three sides of level board, described level board and described vertical plate are one-body molded, described vertical plate comprises three vertical planes, described in each, hold up on face and include at least one screw, on described level board, have at least one screw.
Preferably, described level board is " T " font.
The present invention also provides a kind of C steel section jointing structure, comprises the 2nd C shaped steel of a C shaped steel and a vertical C shaped steel, and is connected in the steel fastener as described in claim 1 or 2 between a described C shaped steel and the 2nd C shaped steel.
Preferably, described vertical plate is positioned at the C type groove of a described C shaped steel, and described level board is positioned at the C type groove back of described the 2nd C shaped steel.
Preferably, by screw by described steel fastener with described in state a C shaped steel and the 2nd C shaped steel links together.
Owing to having adopted above technical scheme, make the present invention possess following technique effect:
Steel fastener of the present invention has easy for installation, it is firm to connect, and detachable, can reuse, improved construction quality, effectively saved resource, adopt tapping screw or default screwed hole with bolt, two C shaped steel to be vertically connected on together, reduced Site Welding construction working, the technology content that needs of being simultaneously spirally connected is lower, do not need the staff of certain skills to complete, reduce the difficulty of construction technology, reduce construction cost, can realize on a large scale standardized production, construction, greatly enhance productivity, installation effectiveness, save and produce installation cost, reasonable in design, simple in structure, easy to use, cost is low, be easy to manufacture, can be mass-produced.
Accompanying drawing explanation
Fig. 1 is the steel fastener schematic diagram of the embodiment of the present invention;
Fig. 2 is the steel syndeton schematic diagram of steel embodiment of the present invention.
The specific embodiment
Please refer to Fig. 1, the steel fastener schematic diagram that Fig. 1 is the embodiment of the present invention.In Fig. 1, steel fastener 1 comprises level board 11 and vertical plate (comprising 12,13 and 14).Wherein vertical plate is vertical at (comprising 12,13 and 14) outside of level board 11, and in the present embodiment, level board 11 is " T " font, and three faces 12,13 and 14 of vertical plate are connected on three lateral edges of level board 11 " T " font head.The steel fastener 1 of the present embodiment can be suppressed or bend by cast form or by monoblock steel plate and form.
Please refer to Fig. 2, Fig. 2 is the steel syndeton schematic diagram of steel embodiment of the present invention.In the present embodiment, a C shaped steel 2 vertically arranges.The 2nd 3 mouthfuls of C shaped steel towards under, the 2nd C shaped steel 3 itself is to remain silent shaped steel as rectangular steel pipe.First, the vertical plate of steel fastener 1 (comprising 12,13 and 14) inserts one end of a vertical C shaped steel 2 of placing, the i.e. inner side of a C shaped steel 2, and make the plane of level board 11 and this end end face of a C shaped steel 2 of steel fastener 1, use tapping screw 6 fixed with vertical plate (comprising 12, the 13 and 14) overlapping region of steel fastener 1 on 7, the C shaped steel wing of a C shaped steel 2, tapping screw 6 heads of a nail can be tack herein.Then, by parallel stacking above the level board of the level board of C structural steel connecting member 1 11 and opening direction the 2nd C shaped steel 3 down, alignment, after core aligned position and size, is used tapping screw 5 that the level board 11 of steel fastener 1 is fixed on the 2nd C shaped steel 3 level boards.The 2nd C shaped steel 3 opening direction mouths are placed upward, the vertical plate of steel fastener 1 (comprising 12,13 and 14) inserts the C shaped steel 2 steel wing 7 inner sides of one end of a vertical C shaped steel 2 of placing, does not temporarily use the C shaped steel wing 7 of tapping screw 6 and a C shaped steel 2 fixing; Then, adjust a C shaped steel 2 to accurate location, by parallel stacking above the level board of the level board of steel fastener 1 11 and opening direction the 2nd C shaped steel 3 upward, alignment, after core aligned position and size, use tapping screw 5 that the level board 11 of steel fastener 1 is fixed on horizontal C shaped steel 3 level boards; Finally, use tapping screw 6 on the edge of a wing face of a C shaped steel 2 with C type 13 and 14) fixed in overlapping region.The length direction of the one C shaped steel 2 and the 2nd C shaped steel 3 is all that right angle orientation is arranged each other, and forming plane can slant setting or horizontal positioned, and C structural steel connecting member 1 can used thickness with C shaped steel steel plate, die casting or punch forming batch production for standardization.As adopt galvanized sheet also can support the use with C shaped steel.The present invention is using self-drilling connection place also can preprocessing become bolt hole in addition, uses bolt to be connected with the C shaped steel that is prefabricated with bolt hole.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction.Any change being equal to, modification or differentiation etc. that all those skilled in the art utilize technical scheme of the present invention to make above-described embodiment, all still belong in the scope of technical scheme of the present invention.
Claims (5)
1. a steel fastener, it is characterized in that: comprise level board and perpendicular to described level board and be located at the vertical plate on three sides of level board, described level board and described vertical plate are one-body molded, described vertical plate comprises three vertical planes, described in each, hold up on face and include at least one screw, on described level board, have at least one screw.
2. steel fastener according to claim 1, is characterized in that: described level board is " T " font.
3. a C steel section jointing structure, is characterized in that: comprise the 2nd C shaped steel of a C shaped steel and a vertical C shaped steel, and be connected in the steel fastener as described in claim 1 or 2 between a described C shaped steel and the 2nd C shaped steel.
4. C steel section jointing structure according to claim 3, is characterized in that: described vertical plate is positioned at the C type groove of a described C shaped steel, and described level board is positioned at the C type groove back of described the 2nd C shaped steel.
5. C steel section jointing structure according to claim 4, is characterized in that: by screw by described steel fastener with described in state a C shaped steel and the 2nd C shaped steel links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359770.6A CN103669590A (en) | 2012-09-25 | 2012-09-25 | Steel connector and C-shaped steel connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359770.6A CN103669590A (en) | 2012-09-25 | 2012-09-25 | Steel connector and C-shaped steel connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103669590A true CN103669590A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210359770.6A Pending CN103669590A (en) | 2012-09-25 | 2012-09-25 | Steel connector and C-shaped steel connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103669590A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587039A (en) * | 2015-12-28 | 2016-05-18 | 常熟市龙盛钢结构有限公司 | C-shaped steel fixing device |
| CN106120800A (en) * | 2016-06-28 | 2016-11-16 | 中国建筑第二工程局有限公司 | Z-shaped steel bracket and mounting method |
| CN116695877A (en) * | 2023-08-03 | 2023-09-05 | 多维联合集团有限公司 | Purlin connecting piece, steel structure roof, steel structure wall and steel structure house |
-
2012
- 2012-09-25 CN CN201210359770.6A patent/CN103669590A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587039A (en) * | 2015-12-28 | 2016-05-18 | 常熟市龙盛钢结构有限公司 | C-shaped steel fixing device |
| CN106120800A (en) * | 2016-06-28 | 2016-11-16 | 中国建筑第二工程局有限公司 | Z-shaped steel bracket and mounting method |
| CN106120800B (en) * | 2016-06-28 | 2018-07-06 | 中国建筑第二工程局有限公司 | Z-shaped steel bracket and mounting method |
| CN116695877A (en) * | 2023-08-03 | 2023-09-05 | 多维联合集团有限公司 | Purlin connecting piece, steel structure roof, steel structure wall and steel structure house |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |