CN202390928U - Grid structure - Google Patents
Grid structure Download PDFInfo
- Publication number
- CN202390928U CN202390928U CN2011205293265U CN201120529326U CN202390928U CN 202390928 U CN202390928 U CN 202390928U CN 2011205293265 U CN2011205293265 U CN 2011205293265U CN 201120529326 U CN201120529326 U CN 201120529326U CN 202390928 U CN202390928 U CN 202390928U
- Authority
- CN
- China
- Prior art keywords
- chord
- bolt ball
- rack bolt
- double
- web member
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a grid structure. The grid structure comprises chord members and web members; the grid is in a double-layered structure, wherein the upper structure consists of upper chord members, and the lower structure consists of lower chord members; the upper structure and the lower structure are connected by a splayed web member frame.
Description
Technical field
The utility model relates to a kind of space truss structure.
Background technology
More existing space truss structures design unreasonablely, and firmness is low, and trouble is installed.
Summary of the invention
The purpose of the utility model is to design a kind of space truss structure.
The utility model will solve is more existing space truss structures, design unreasonablely, and firmness is low, and the problem that bothers is installed.
The skill of the utility model is stated scheme: it comprises chord member and web member; Described rack is a double-decker; This double-deck superstructure is made up of upper chord, and this double-deck substructure is made up of lower chord, connects through being splay web member frame between superstructure and the substructure.
The beneficial effect of the utility model is: reasonable in design, firmness is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in the figure, the utility model comprises chord member and web member.Described rack is a double-decker, and this double-deck superstructure is made up of upper chord 2, upper chord 10, and this double-deck substructure is made up of lower chord 3, lower chord 5, connects through being splay web member frame between superstructure and the substructure.
Be with rack bolt ball 1 on the described upper chord 10, connect through rack bolt ball 1 and corresponding rack bolt ball between each upper chord.
Be with rack bolt ball 4 on the described lower chord 5, connect through rack bolt ball 4 and corresponding rack bolt ball between each lower chord.
Described splayed web member frame is made up of web member 7 and web member 8, and insert in two jacks of same rack bolt ball 9 upper end of web member 7 and web member 8, and insert respectively in rack bolt ball 6 and the rack bolt ball 4 lower end of web member 7 and web member 8.
Claims (4)
1. space truss structure; It comprises chord member and web member, it is characterized in that described rack is a double-decker, and this double-deck superstructure is made up of upper chord; This double-deck substructure is made up of lower chord, connects through being splay web member frame between superstructure and the substructure.
2. space truss structure according to claim 1 is characterized in that being with the rack bolt ball on the described upper chord, connects through the rack bolt ball between each upper chord.
3. space truss structure according to claim 1 is characterized in that being with the rack bolt ball on the described lower chord, connects through the rack bolt ball between each lower chord.
4. space truss structure according to claim 1; It is characterized in that described splayed web member frame is made up of two web members; Insert in two jacks of same rack bolt ball the upper end of two web members, and insert respectively in the corresponding rack bolt ball lower end of two web members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205293265U CN202390928U (en) | 2011-12-17 | 2011-12-17 | Grid structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205293265U CN202390928U (en) | 2011-12-17 | 2011-12-17 | Grid structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390928U true CN202390928U (en) | 2012-08-22 |
Family
ID=46665863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205293265U Expired - Fee Related CN202390928U (en) | 2011-12-17 | 2011-12-17 | Grid structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400963A (en) * | 2016-09-12 | 2017-02-15 | 东南大学 | Fast construction nomadic double-layer bidirectional lifting belt truss structure |
-
2011
- 2011-12-17 CN CN2011205293265U patent/CN202390928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400963A (en) * | 2016-09-12 | 2017-02-15 | 东南大学 | Fast construction nomadic double-layer bidirectional lifting belt truss structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHIFANG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG JIANGXIN STEEL TRUSS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314500 Tongxiang city Tongxiang Puyuan Knitting Industrial Park (Tongxiang Puyuan knitting industrial park development and construction company in the 101-112 room) Patentee after: ZHIFANG TECHNOLOGY CO., LTD. Address before: Jiaxing City, Zhejiang province 314500 Tongxiang city Tongxiang Puyuan Knitting Industrial Park (Tongxiang Puyuan knitting industrial park development and construction company in the 101-112 room) Patentee before: ZHEJIANG JIANGXIN STEEL GRID TRUSS CO., LTD |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |