CN2766306Y - Experimental bridge model - Google Patents
Experimental bridge model Download PDFInfo
- Publication number
- CN2766306Y CN2766306Y CN 200520038995 CN200520038995U CN2766306Y CN 2766306 Y CN2766306 Y CN 2766306Y CN 200520038995 CN200520038995 CN 200520038995 CN 200520038995 U CN200520038995 U CN 200520038995U CN 2766306 Y CN2766306 Y CN 2766306Y
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- CN
- China
- Prior art keywords
- bridge
- overlapped
- model
- glue
- battens
- 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
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Abstract
The utility model discloses an experimental bridge model, which is composed of a bridge floor, load structure and a bridge pier. The utility model is characterized in that two parallel slivers which are overlapped by a plurality of wooden bars are overlapped with a plurality of wooden bars vertically crossed by glue, so as to overlap the bridge floor. The load structure part is overlapped into honeycomb structure by a plurality of wooden bars which are glued by the glue. The bridge pier is overlapped into a triangle by a plurality of wooden bars. The bridge floor, the bridge pier and the load structure are overlapped by the glue. The utility model has the advantages of large load capability, less material consumption, and light weight, and enlightens students' research and pursuit to science by an experiment.
Description
Technical field
The utility model relates to a kind of experiment bridge Beam model.
Background technology
Current experiments bridge Beam model adopts parallel weighing apparatus Beam structure and upright supports stake basically, and the problem of existence is that load-bearing capacity is little, structure consumptive material and from heavy.
Summary of the invention
The objective of the invention is to use bionics principle and dome structures principle in order to overcome the shortcoming of existing experiment bridge Beam model, provide a kind of load-bearing capacity big, consumptive material is few, from the experiment bridge Beam of heavy and light model.
The technical solution of the utility model is: a kind of experiment bridge Beam model, it is made up of bridge floor, payload structure, bridge pier three parts, be characterized in that bridge floor is to be barricaded as two parallel many square crossing battens rectangular and between it by many battens to form by the glue overlap joint, payload structure partly has many battens to be overlapped to form honeycomb by glue, bridge pier is barricaded as triangular shaped by many battens, bridge floor, bridge pier and payload structure three parts are formed by the glue overlap joint.
The beneficial effects of the utility model are, load-bearing capacity is big, and consumptive material is few, from heavy and light, inspires exploration and the pursuit of student to science by experiment.
Description of drawings
Fig. 1 is experiment bridge Beam model structure synoptic diagram.
Embodiment
By shown in Figure 1, a kind of experiment bridge Beam model, it is made up of bridge floor 1, payload structure 2, bridge pier 3 three parts, be characterized in that bridge floor 1 is to be barricaded as two parallel many square crossing battens rectangular and between it by many battens to form by the glue overlap joint, payload structure partly has many battens to be overlapped to form honeycomb by glue, bridge pier is barricaded as triangular shaped by many battens, bridge floor, bridge pier and payload structure three parts are formed by the glue overlap joint.Batten adopts the paulownia batten in the present embodiment.
Claims (1)
1, a kind of experiment bridge Beam model, it is made up of bridge floor (1), payload structure (2), bridge pier (3) three parts, be characterized in that bridge floor is to be barricaded as two parallel many square crossing battens rectangular and between it by many battens to form by the glue overlap joint, payload structure partly has many battens to be overlapped to form honeycomb by glue, bridge pier is barricaded as triangular shaped by many battens, bridge floor, bridge pier and payload structure three parts are formed by the glue overlap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038995 CN2766306Y (en) | 2005-01-14 | 2005-01-14 | Experimental bridge model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038995 CN2766306Y (en) | 2005-01-14 | 2005-01-14 | Experimental bridge model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766306Y true CN2766306Y (en) | 2006-03-22 |
Family
ID=36606967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520038995 Expired - Fee Related CN2766306Y (en) | 2005-01-14 | 2005-01-14 | Experimental bridge model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766306Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578346A (en) * | 2013-10-29 | 2014-02-12 | 柳州铁道职业技术学院 | Teaching simulation structural body of simply-supported girder bridge |
-
2005
- 2005-01-14 CN CN 200520038995 patent/CN2766306Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578346A (en) * | 2013-10-29 | 2014-02-12 | 柳州铁道职业技术学院 | Teaching simulation structural body of simply-supported girder bridge |
| CN103578346B (en) * | 2013-10-29 | 2015-11-18 | 柳州铁道职业技术学院 | A kind of simply supported girder bridge teaching simulation structure |
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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 |