CN2874199Y - Building block type support rack - Google Patents
Building block type support rack Download PDFInfo
- Publication number
- CN2874199Y CN2874199Y CN 200520060757 CN200520060757U CN2874199Y CN 2874199 Y CN2874199 Y CN 2874199Y CN 200520060757 CN200520060757 CN 200520060757 CN 200520060757 U CN200520060757 U CN 200520060757U CN 2874199 Y CN2874199 Y CN 2874199Y
- Authority
- CN
- China
- Prior art keywords
- square
- supporting frame
- cordwood
- column
- supporting stand
- 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 - Lifetime
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Abstract
The utility model discloses a building block type supporting stand, which is made by fixed connection of a plurality of supporting stand units. The aforesaid supporting stand unit refers to an cuboid framework formed by four columns and horizontal rods fixed at the two ends of the columns. Because the shape of two square end surfaces of the supporting stand unit identify with the square connecting interfaces in the lateral surfaces, the two end surface and various connecting interfaces of the supporting stand unit can be fixed with similar supporting stand units in the building block type. Therefore, the utility model is characterized with the advantages of: diversified combination, convenient assembly, disassembly and transportation, excellent stability in building up simple construction and outstanding accuracy in combination.
Description
Technical field
The utility model relates to a kind of supporting frame, particularly a kind of easy-to-mount cordwood supporting frame.
Background technique
The supporting frame that is used for supporting object all can be used in many industries, be used for supporting billboard when for example making the outdoor large advertisement, the show ground is used for building simple construction, the rain-proof fluffied of temporarily building out of doors in addition, worktable, stage pedestal or the like, the supporting frame of these facilities normally adopts steel pipe, angle steel etc. to be welded, make its installation process comparatively complicated so undoubtedly, required raw material types is various, transportation is also inconvenient, and often arbitrarily dismounting, so can not repeat to utilize, relative cost is higher again.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of cordwood supporting frame of simple and reasonable, dismounting convenient transportation.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of cordwood supporting frame, it is to be formed by fixedly connecting by several supporting frame unit, the cuboid framework of support frame as described above unit for being connected and forming by four columns and the cross bar that is connected in the column two ends, also be fixed with railing between adjacent upright posts, described railing is consistent with square junction surface and framework two square end surface profiles that column and cross bar are surrounded, is provided with mounting hole on the frame of described two square end surface and each square junction surface.
Also be provided with reinforcing bar between the relative column of described framework.
Two square end surface and the square junction surface of described framework are square.
The beneficial effects of the utility model are: because this cordwood supporting frame is to be formed by fixedly connecting by several supporting frame unit, and the square junction surface profile of two square end surface of supporting frame unit and each side is consistent, so all can carrying out cordwood with the supporting frame unit of other same specification, the both ends of the surface of supporting frame unit and each junction surface fixedly connected, various and the dismounting convenient transportation of combining form, simultaneously because this supporting frame unit passes through column, cross bar, railing and reinforcing bar have formed constitutionally stable cuboid framework, so good stability during with its simple construction of building, combination precision height.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a kind of embodiment's of the utility model a three-dimensional broken away view;
Fig. 2 is the stereogram of supporting frame unit among Fig. 1.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of cordwood supporting frame, it is characterized in that: it is to be formed by fixedly connecting by screw 6 by several supporting frame unit, the cuboid framework of support frame as described above unit for being connected and forming by four columns 1 and cross bar 2 welding that are connected in column 1 two ends, 1 of adjacent upright posts also is fixed with railing 3 by welding, square junction surface and the consistent square that is of framework two square end surface profiles that described railing 3 and column 1 and cross bar 2 are surrounded, on the frame of described two square end surface and each square junction surface, be provided with mounting hole 4, also be provided with reinforcing bar 5 between the relative column 1 of described framework, described column 1, cross bar 2 and railing 3 are square tube and make.
Contrast Fig. 1, Fig. 2, in the above-described embodiments, the supporting frame unit of forming supporting frame is the cuboid frame structure that the cross bar 2 at the column 1 made by four square tubes and two ends is welded, pass through adjacent upright posts 1 and cross bar 2 and the square junction surface of railing 3 formation at the framework two ends, the profile of this junction surface is consistent with the square end surface profile at framework two ends, these junction surfaces can be connected with the supporting frame unit of other same specification with end face so, because the junction surface between the supporting frame unit matches, so the building of being built is firmly stable, in addition, 1 on the column of each supporting frame unit also is welded with reinforcing bar 5, thereby further improved the resistance to deformation and the flexural strength of total, had the characteristics of dismounting convenient transportation by the screw connection between each supporting frame unit.
Claims (6)
1. cordwood supporting frame, it is characterized in that: it is to be formed by fixedly connecting by several supporting frame unit, the support frame as described above unit is for by four columns (1) be connected in the cuboid framework that the cross bar (2) at column (1) two ends is connected and forms, also be fixed with railing (3) between adjacent upright posts (1), described railing (3) is consistent with square junction surface and framework two square end surface profiles that column (1) and cross bar (2) are surrounded, is provided with mounting hole (4) on the frame of described two square end surface and each square junction surface.
2. a kind of cordwood supporting frame according to claim 1 is characterized in that also being provided with reinforcing bar (5) between the relative column (1) of described framework.
3. a kind of cordwood supporting frame according to claim 1 is characterized in that being connected by welding between column (1), cross bar (2) and the railing (3) of described composition supporting frame unit.
4. according to claim 1 or 2 or 3 described a kind of cordwood supporting frames, it is characterized in that two square end surface of described framework and square junction surface are square.
5. according to claim 1 or 2 or 3 described a kind of cordwood supporting frames, it is characterized in that described column (1), cross bar (2) and railing (3) are square tube and make.
6. according to claim 1 or 2 or 3 described a kind of cordwood supporting frames, it is characterized in that connecting by screw between the support frame as described above unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060757 CN2874199Y (en) | 2005-06-27 | 2005-06-27 | Building block type support rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060757 CN2874199Y (en) | 2005-06-27 | 2005-06-27 | Building block type support rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874199Y true CN2874199Y (en) | 2007-02-28 |
Family
ID=37780797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520060757 Expired - Lifetime CN2874199Y (en) | 2005-06-27 | 2005-06-27 | Building block type support rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874199Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080665A (en) * | 2010-10-18 | 2011-06-01 | 苏州顶裕节能设备有限公司 | Splicing type fixing bracket |
-
2005
- 2005-06-27 CN CN 200520060757 patent/CN2874199Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080665A (en) * | 2010-10-18 | 2011-06-01 | 苏州顶裕节能设备有限公司 | Splicing type fixing bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150627 Granted publication date: 20070228 |
|
| EXPY | Termination of patent right or utility model |