CN103711203B - A kind of C shaped steel fixture - Google Patents
A kind of C shaped steel fixture Download PDFInfo
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- CN103711203B CN103711203B CN201310739968.1A CN201310739968A CN103711203B CN 103711203 B CN103711203 B CN 103711203B CN 201310739968 A CN201310739968 A CN 201310739968A CN 103711203 B CN103711203 B CN 103711203B
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- pressing plate
- described pressing
- shaped steel
- collet
- plate body
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Abstract
The present invention relates to a kind of C shaped steel fixture, comprise pressing plate and collet, described pressing plate is connected by bolt, nut with collet, wherein, described pressing plate comprises pressing plate body and pressing plate base, and described pressing plate body is circular-arc steel plate, and its arc radius is 48-52mm, the right central angle of circular arc is 30 °, described pressing plate body is provided with mounting hole, and described pressing plate base is cylindrical structural, and its lower surface is provided with groove, connect more firmly, use more safe and reliable.
Description
Technical field
The present invention relates to a kind of connector, particularly a kind of C shaped steel fixture.
Background technology
The building of steel beam structure has that speed of application is fast, assembled in situ efficiency advantages of higher, because ofThis was no lack of in recent years has large public building, Standard Factory Room all to go out with the form of steel beam structureExisting. But for the building of steel beam structure decoration, the function of rear continuation supporting aspectHave some inconvenient factor, C shaped steel fixed connection apparatus of the prior art comprises colletAnd geometrical clamp, wherein, described collet is U-shaped structure, described geometrical clamp is an arc,Described conduit saddle and described geometrical clamp are bolted to connection, and the fixed connection apparatus of this structure existsIn use, if for a long time in vibrations or outdoor environment, bolt is easily loosening, makes in colletSteel slippage, there is very large potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of C shaped steel solid for above drawbackDetermine device, connect more firmly, use more safe and reliable.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of C shaped steel fixture, comprises pressing plate and collet, and described pressing plate and collet pass through spiral shellBolt, nut are connected, and wherein, described pressing plate comprises pressing plate body and pressing plate base, described inPressing plate body is circular-arc steel plate, and its arc radius is 48-52mm, the circle that circular arc is rightHeart angle is 30 °, and described pressing plate body is provided with mounting hole, and described pressing plate base is cylindricalStructure, its lower surface is provided with groove.
Above-mentioned a kind of C shaped steel fixture, wherein, described pressing plate body upper surface caves inwardForm guiding gutter, its lower surface is provided with anti-slip veins.
Above-mentioned a kind of C shaped steel fixture, wherein, described collet is provided with fixing hole.
Beneficial effect of the present invention is:
When this device uses, first hold and treat fixing C shaped steel with collet, pressing plate is pressed in to C typeOn steel and fixed support, the width of the width of the groove of pressing plate base and C shaped steel adapts, and makesWith the fixing hole on screw bolt passes collet, on C shaped steel on default installing hole and pressing plateMounting hole, fixes by nut check.
Wherein,
1. be fixed by a bolt, even if make the fixture ring in vibrations for a long timeIn border, can not make fixture slippage yet, cause C shaped steel to come off, greatly ensure the people'sThe security of the lives and property;
2. pressing plate body is arc, and its arc radius is 48-52mm, the center of circle that circular arc is rightAngle is 30 °, makes pressing plate have elastic reaction, has played the effect of damping vibration, fixes moreAdd firmly, safe and reliable;
3. pressing plate is provided with mounting hole, and it can be consolidated with the fixed support of various thicknessFixed, bolt has had certain activity space, installs more flexible;
4. the pressing plate body upper surface formation guiding gutter that caves inward, has reduced the material of required useMaterial, but do not reduce its intensity, greatly save cost, when guiding gutter can prevent outdoor useThe accumulations such as rainwater dew;
5. pressing plate body lower surface is provided with anti-slip veins, has increased frictional force, after installing, be difficult for sliding,More safe and reliable.
Brief description of the drawings
Fig. 1 is front view of the present invention
Fig. 2 is top view of the present invention
Fig. 3 is side view of the present invention
Fig. 4 is assembly drawing of the present invention
Fig. 5 is the structure chart of collet of the present invention
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
A C shaped steel fixture as shown in the figure, comprises pressing plate 1 and collet 2, described collet2 is U-shaped structure, and collet 2 is provided with fixing hole 10, and described pressing plate 1 and collet 2 pass through spiral shellBolt 3, nut 4 are connected, wherein, and at the bottom of described pressing plate 1 comprises pressing plate body 5 and pressing plateSeat 6, described pressing plate body 5 upper surfaces cave inward and form guiding gutter 9, and its lower surface is provided withAnti-slip veins 13, described pressing plate body 5 is circular-arc steel plate, its arc radius r is 48-52mm, the right central angle alpha of circular arc is 30 °, described pressing plate body 5 is provided with mounting hole 7,Described pressing plate base 4 is cylindrical structural, and its lower surface is provided with groove 8.
When this device uses, first hold and treat fixing C shaped steel 11 with collet 2, by pressing plate 1Be pressed on C shaped steel 11 and fixed support 12 width of the groove of pressing plate base 6 and C shaped steel11 width adapts, and uses bolt 3 successively through the fixing hole 10 on collet, C shaped steelMounting hole 7 on upper default installing hole and pressing plate, is locked by nut 4.
Wherein,
1. be fixed by a bolt, even if make the fixture ring in vibrations for a long timeIn border, can not make fixture slippage yet, cause C shaped steel to come off, greatly ensure the people'sThe security of the lives and property;
2. pressing plate body is arc, and its arc radius is 48-52mm, the center of circle that circular arc is rightAngle is 30 °, makes pressing plate have elastic reaction, has played the effect of damping vibration, fixes moreAdd firmly, safe and reliable;
3. pressing plate is provided with mounting hole, and it can be consolidated with the fixed support of various thicknessFixed, bolt has had certain activity space, installs more flexible;
4. the pressing plate body upper surface formation guiding gutter that caves inward, has reduced the material of required useMaterial, but do not reduce its intensity, greatly save cost, when guiding gutter can prevent outdoor useThe accumulations such as rainwater dew;
5. pressing plate body lower surface is provided with anti-slip veins, has increased frictional force, after installing, be difficult for sliding,More safe and reliable.
Here description of the invention and application is illustrative, not wants scope limit of the present inventionIn the above-described embodiments, therefore, the present invention is not subject to the restriction of the present embodiment, any employing etc. to systemThe technical scheme that effect replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. a C shaped steel fixture, comprise pressing plate and collet, described pressing plate is connected by bolt, nut with collet, it is characterized by, and described pressing plate comprises pressing plate body and pressing plate base, described pressing plate body is circular-arc steel plate, its arc radius is 48-52mm, and the right central angle of circular arc is 30 °, and described pressing plate body is provided with mounting hole, described pressing plate base is cylindrical structural, and its lower surface is provided with groove.
2. a kind of C shaped steel fixture as claimed in claim 1, is characterized by, the described pressing plate body upper surface formation guiding gutter that caves inward, and its lower surface is provided with anti-slip veins.
3. a kind of C shaped steel fixture as claimed in claim 1, is characterized by, and described collet is provided with fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739968.1A CN103711203B (en) | 2013-12-27 | 2013-12-27 | A kind of C shaped steel fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739968.1A CN103711203B (en) | 2013-12-27 | 2013-12-27 | A kind of C shaped steel fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103711203A CN103711203A (en) | 2014-04-09 |
| CN103711203B true CN103711203B (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739968.1A Active CN103711203B (en) | 2013-12-27 | 2013-12-27 | A kind of C shaped steel fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN103711203B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10338966A (en) * | 1997-06-09 | 1998-12-22 | Tagami Tekko:Kk | Connection structure of furring strips of steel frame building |
| CN2453077Y (en) * | 2000-11-16 | 2001-10-10 | 祝庆林 | Sectional fence |
| CN2523818Y (en) * | 2001-11-19 | 2002-12-04 | 魏先宏 | Improved angular connecting seat for C shape steel skelton |
| CN2701932Y (en) * | 2004-07-01 | 2005-05-25 | 北京建工一建工程建设有限公司 | Section steel connecting fastener |
| CN201386332Y (en) * | 2009-01-19 | 2010-01-20 | 北京北方空间钢结构有限公司 | C-shaped steel connecting piece |
| CN203654469U (en) * | 2013-12-27 | 2014-06-18 | 刘纪才 | C type steel fixing device |
-
2013
- 2013-12-27 CN CN201310739968.1A patent/CN103711203B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10338966A (en) * | 1997-06-09 | 1998-12-22 | Tagami Tekko:Kk | Connection structure of furring strips of steel frame building |
| CN2453077Y (en) * | 2000-11-16 | 2001-10-10 | 祝庆林 | Sectional fence |
| CN2523818Y (en) * | 2001-11-19 | 2002-12-04 | 魏先宏 | Improved angular connecting seat for C shape steel skelton |
| CN2701932Y (en) * | 2004-07-01 | 2005-05-25 | 北京建工一建工程建设有限公司 | Section steel connecting fastener |
| CN201386332Y (en) * | 2009-01-19 | 2010-01-20 | 北京北方空间钢结构有限公司 | C-shaped steel connecting piece |
| CN203654469U (en) * | 2013-12-27 | 2014-06-18 | 刘纪才 | C type steel fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103711203A (en) | 2014-04-09 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20160324 Address after: Three Mao Zhen Jin Cheng Cun 212211 Jiangsu city of Yangzhong Province Applicant after: Zhenjiang Qipei Hangers Co., Ltd. Address before: 212000 Jiangsu city of Zhenjiang province Yangzhong City three Town Jincheng Road No. 88 Applicant before: Liu Jicai |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |