CN2558840Y - Metal frame connector - Google Patents
Metal frame connector Download PDFInfo
- Publication number
- CN2558840Y CN2558840Y CN 02252667 CN02252667U CN2558840Y CN 2558840 Y CN2558840 Y CN 2558840Y CN 02252667 CN02252667 CN 02252667 CN 02252667 U CN02252667 U CN 02252667U CN 2558840 Y CN2558840 Y CN 2558840Y
- Authority
- CN
- China
- Prior art keywords
- metal frame
- armed lever
- utility
- crane arm
- crane
- 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
Images
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses a connecting fitting of a metal frame, which is designed for aiming at the trouble, fund expanded and labor, material and time waste, etc. caused by adopting welding and cutting methods when building and removing a temporary metal frame. The utility model is characterized in that the connecting fitting of the metal frame is composed of inserting and connecting crane arms. The inserting and connecting crane arms are distributed in three-dimensional space, wherein, a crane arm X, a crane arm Y and a crane arm Z are mutually vertical on the three-dimensional space, or an acute angle state or an obtuse angle state is formed between two crane arms, and a pin hole is arranged on the crane arm. When in use, a metal tube is inserted and connected to the crane arm of the metal tube and then is pinned by a pin; when not in use, the metal frame can be disassembled after removing the pin; when in reuse, the metal frame can be assembled again according to the new requirement. The utility model can be used to various shed types, desktop types and goods shelf types of temporary building metal frame bodies, has convenient and flexible utilization, labor saving, time saving, trouble saving and fund saving, and improves the utility ratio of the materials without any environmental pollution.
Description
Technical field: the utility model relates to a kind of metal frame link.
Background technique: during reality is produced, lived, there are many places all to need to build metal frame temporarily, for example carry out various exhibitions, interchange, transaction, meet the occasion of red-letter day or other celebrating activities, the peasant does some project of plantation, breed etc., all unavoidably to build the metal support body of various canopy formulas, desk-top, goods-shelf type temporarily, so that accomodation of activities and exhibition, displaying, sales exhibition object, commodity, and put the required thing of various productive lifes.Belong to temporary facility though build these metal frame,, at present, nearly all mode of building all is to adopt welding method, and promptly by various metal pipe elements are welded, and one work as activity end, adopts cutting method that support body is removed again.So not only taken a lot of trouble but also trouble, and expended fund, and can cause manpower, financial resources, material resources undoubtedly, reach waste of time, gone back befouling environment simultaneously.
Summary of the invention:
The purpose of this utility model is, at above-mentioned defective, a kind of metal frame link is provided, this link has been arranged, when building various metal frame, according to actual needs, as long as metal tube is plugged on its armed lever and with on the pin pin, the time spent does not take off pin and can make the metal frame disintegration, and the time spent can re-assembly according to new needs again.
Technical solution of the present utility model is that a kind of metal frame link is made up of the grafting armed lever, it is characterized in that: said grafting armed lever is distributed in three dimensional space, on the armed lever and be provided with pin-and-hole.
Foregoing metal frame link is characterized in that armed lever X, armed lever Y, armed lever Z are orthogonal on three dimensional space.
In order to change frame structure, the link armed lever that has is characterized in that armed lever X and armed lever Y are orthogonal in the plane, and armed lever Z and armed lever X or armed lever Y acutangulate or the obtuse angle state.
The cross section of said here metal frame link armed lever can be rectangle or circle, also can be profiled-cross-section, to adapt to the metal pipe element needs that cross section is different shape.
Compared with prior art, use the utility model to build metal frame, not only flexible, the saving of labor, save time, save trouble, and itself and metal tube can use repeatedly, thereby the saving fund, improve the utilization ratio of material, there is no any environmental pollution.
Description of drawings: Fig. 1-Fig. 4 is grafting armed lever X of the present utility model, armed lever Y, the armed lever Z several forms of expression when orthogonal on three dimensional space.
Embodiment: accompanying drawing shows, when grafting armed lever cross section is square, and armed lever X, armed lever Y, armed lever Z be on three dimensional space when orthogonal, and the metal frame link that the utility model provides has the multiple forms of expression such as triangle, T-shaped, cross.They can be respectively applied for cross section is that the angle of square metal tube connects, the limit connects and is connected with middle part layer, lattice, just can be built into the support body of straight flange right angle type thus.If armed lever X and armed lever Y are orthogonal in the plane, armed lever Z and armed lever X or armed lever Y acutangulate or the obtuse angle state, then this link also have triangle abnormal, the multiple forms of expression such as T-shaped, cross.And, then can build the support body of various patterns with inclined-plane with the orthogonal or off plumb link mixing use on three dimensional space of these grafting armed levers.If the cross section of grafting armed lever is become circle or other other shapes, then can adapt to the needs of the pipe fitting of pipe or other other shapes.
The utility model can be widely used in the provisional metal frame of the various canopy formulas of fast construction, desk-top, goods-shelf type.
Claims (4)
1, a kind of metal frame link is made up of the grafting armed lever, it is characterized in that: said grafting armed lever is distributed in three dimensional space, on the armed lever and be provided with pin-and-hole.
2, metal frame link according to claim 1 is characterized in that armed lever X, armed lever Y, armed lever Z are orthogonal on three dimensional space.
3, metal frame link according to claim 1 is characterized in that armed lever X and armed lever Y are orthogonal in the plane, and armed lever Z and armed lever X or armed lever Y acutangulate or the obtuse angle state.
4, according to claim 1 or 2 or 3 described metal frame links, the cross section that it is characterized in that said grafting armed lever can be rectangle or circle, also can be profiled-cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252667 CN2558840Y (en) | 2001-09-21 | 2002-09-09 | Metal frame connector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01264000 | 2001-09-21 | ||
| CN01264000.X | 2001-09-21 | ||
| CN 02252667 CN2558840Y (en) | 2001-09-21 | 2002-09-09 | Metal frame connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2558840Y true CN2558840Y (en) | 2003-07-02 |
Family
ID=34064802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02252667 Expired - Fee Related CN2558840Y (en) | 2001-09-21 | 2002-09-09 | Metal frame connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2558840Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367701A (en) * | 2011-11-28 | 2012-03-07 | 张雪山 | Quick connecting piece for scaffolds |
| CN103089771A (en) * | 2013-02-13 | 2013-05-08 | 长沙洋华机电设备制造有限公司 | T-shaped right angle connection piece of aluminium profile |
| CN104083024A (en) * | 2014-06-27 | 2014-10-08 | 无锡特邦商业设备制造有限公司 | Base frame |
-
2002
- 2002-09-09 CN CN 02252667 patent/CN2558840Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367701A (en) * | 2011-11-28 | 2012-03-07 | 张雪山 | Quick connecting piece for scaffolds |
| CN103089771A (en) * | 2013-02-13 | 2013-05-08 | 长沙洋华机电设备制造有限公司 | T-shaped right angle connection piece of aluminium profile |
| CN103089771B (en) * | 2013-02-13 | 2015-06-03 | 长沙洋华机电设备制造有限公司 | T-shaped right angle connection piece of aluminium profile |
| CN104083024A (en) * | 2014-06-27 | 2014-10-08 | 无锡特邦商业设备制造有限公司 | Base frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2558840Y (en) | Metal frame connector | |
| CN104679846A (en) | Method and system for describing building information modeling by utilizing XML (X Exrensible Markup Language) formatted data | |
| CN107918950A (en) | A kind of method using two-dimentional three-view diagram automatic Reconstruction threedimensional model | |
| CN101706837A (en) | Mathematical model based method for establishing database of fixture components | |
| CN113343332B (en) | Automatic arrangement method, device, equipment and medium for keel system | |
| CN1718967A (en) | Main frame for illuminium scaffold and scaffold device | |
| CN211396249U (en) | Plate rib integrated metal plate structure | |
| Statham | Engineering artistry | |
| CN208440162U (en) | Sphere nodes lifting device | |
| CN208899520U (en) | A kind of set shaped steel formwork | |
| JP2005226677A (en) | Cabinet | |
| CN110895831A (en) | Method for hoisting virtual reality products based on Unity3d development equipment | |
| CN215157712U (en) | Frame type liquid storage box | |
| CN214329237U (en) | Bearing frame and quick-mounting house without welding | |
| CN213037270U (en) | Grab bucket and forestry grapple | |
| CN209319102U (en) | A kind of loading machine side door frame welding tooling | |
| CN216129201U (en) | Tool for collinear bearing and using | |
| JPH10101291A (en) | Heavy machinery work plan repairing supporter | |
| CN213640197U (en) | Quick loading and unloading device for heavy goods shelf | |
| CN217637618U (en) | Automobile weighing platform lap joint structure | |
| CN116151772B (en) | Method and system for managing complete materials of equipment manufacturing enterprises | |
| CN218236966U (en) | Advertisement bar-shaped liquid crystal screen | |
| KR102006898B1 (en) | Drawing creation device and method | |
| JPH076306U (en) | Construction connecting metal fittings and construction method using the metal fittings | |
| CN2668800Y (en) | Glass frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |