CN202393383U - Slope scale for steel-structure fixture - Google Patents
Slope scale for steel-structure fixture Download PDFInfo
- Publication number
- CN202393383U CN202393383U CN201120490268XU CN201120490268U CN202393383U CN 202393383 U CN202393383 U CN 202393383U CN 201120490268X U CN201120490268X U CN 201120490268XU CN 201120490268 U CN201120490268 U CN 201120490268U CN 202393383 U CN202393383 U CN 202393383U
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- CN
- China
- Prior art keywords
- scale
- steel
- slope
- ruler
- straight scale
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a slope scale for a steel-structure fixture, comprising a fixed straight scale and a movable straight scale which are connected by hinging, wherein an arc scale which is located on the same plane with the fixed straight scale and the movable straight scale and used for measuring the range of an angle between the fixed straight scale and the movable straight scale is arranged at the hinged place of the fixed straight scale and the movable straight scale. According to the utility model, the angle between the fixed straight scale and the movable straight scale is determined by utilizing the arc scale, so that a slope size can be rapidly and accurately determined during the lofting of the steel-structure fixture, and the slope scale is widely used in the assembly procedure of a steel structure. The slope scale for the steel-structure fixture is simple in structure, good for being repeatedly used many times and saving in time, and does not occupy space after being folded. The slope scale can be widely used for inspecting the accuracy of angled components and parts which are not easy to measure in a steel structure by quality control personnel and inspecting the precision of the slope ratios of end heads in common lightweight-steel members, thus avoiding the generation of defective members, so that the slope scale is a good check tool for the quality control personnel.
Description
Technical field
The utility model relates to the survey instrument that uses in a kind of Construction of Steel Structure, is specifically related to a kind of steel construction frock grade rod.
Background technology
Many steel members generally have certain slope in design; The workmen time generally is to make the assembling of ruling of the identical model of ratio in assembling, has wasted the production time of a large amount of preciousnesses, and the assembling of ruling of the herringbone beam of the different gradient model that must make same ratio again; The different component moulding need be made different models; Not only cause the repetition and waste of sample making, also greatly increased workmen's workload, expended valuable time and energy.
The utility model content
To the problem that exists in the above prior art, the utility model provides steel construction frock grade rod a kind of simple in structure, convenient and practical.
The utility model is realized through following technical scheme:
Steel construction frock grade rod, comprise be hinged and connected decide ruler and moving ruler, saidly decide ruler and moving ruler hinged place and be provided with and decide ruler and moving ruler is in same plane, is used to measure the arc chi of deciding angular range between ruler and moving ruler.
Saidly decide ruler, moving ruler is marked with the length scale.
Said arc chi is marked with angle index.
The beneficial effect of the utility model is: utilize the arc chi to decide the angle between ruler and moving ruler, can in the setting-out of steel construction frock, fast confirm exactly in the steel construction assembly process, to be used widely gradient size.The utility model is simple in structure, does not take up space after folding, and is beneficial to and repeats repeatedly to use, and saves time.Can be widely used in the accuracy check of quality inspection personnel to parts that be difficult for to measure the band angle in the steel construction, and the accuracy of the slope ratio of termination in the lightweight steel component commonly used is checked, thereby avoid the generation of defective member, be the good tool of quality inspection personnel inspection.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 for deciding ruler; 2 are moving ruler; 3 is the arc chi.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details.
The utility model provides a kind of steel construction frock grade rod; Comprise be hinged and connected decide ruler 1 and moving ruler 2; The utility model is provided with arc chi 3 with moving ruler 2 hinged places deciding ruler 1, and its effect is to measure decide the angular range between ruler 1 and the moving ruler 2, thus arc chi 3 with decide ruler 1 and moving ruler 2 and be in same plane; Generally also be to be articulated in same end points, can adopt the base to be provided with the parallel mode in top of deciding ruler 1 or base.Be to realize measurement function, the utility model decide ruler 1, moving ruler 2 is marked with the length scale, and is marked with angle index at arc chi 3, the angle that general arc footage number is known is 0～180 degree, but in practical application many uses be 0～90 scope.
The utility model utilizes arc chi 3 to decide the angle of 2 on ruler 1 and moving ruler, can in the setting-out of steel construction frock, fast confirm exactly in the steel construction assembly process, to be used widely gradient size.The utility model is simple in structure, does not take up space after folding, and is beneficial to and repeats repeatedly to use, and saves time.Can be widely used in the accuracy check of quality inspection personnel to parts that be difficult for to measure the band angle in the steel construction, and the accuracy of the slope ratio of termination in the lightweight steel component commonly used is checked, thereby avoid the generation of defective member, be the good tool of quality inspection personnel inspection.
Claims (3)
1. steel construction frock grade rod, comprise be hinged and connected decide ruler and moving ruler, it is characterized in that saidly deciding ruler and moving ruler hinged place and being provided with and deciding ruler and moving ruler is in same plane, is used to measure the arc chi of deciding angular range between ruler and moving ruler.
2. steel construction frock grade rod according to claim 1 is characterized in that saidly deciding ruler, moving ruler is marked with the length scale.
3. steel construction frock grade rod according to claim 1 is characterized in that said arc chi is marked with angle index.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120490268XU CN202393383U (en) | 2011-11-30 | 2011-11-30 | Slope scale for steel-structure fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120490268XU CN202393383U (en) | 2011-11-30 | 2011-11-30 | Slope scale for steel-structure fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393383U true CN202393383U (en) | 2012-08-22 |
Family
ID=46668301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120490268XU Expired - Fee Related CN202393383U (en) | 2011-11-30 | 2011-11-30 | Slope scale for steel-structure fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406570A (en) * | 2014-12-08 | 2015-03-11 | 鞍钢集团矿业公司 | Portable device and method for measuring vertical fractal characteristics of structural surface |
| CN105890573A (en) * | 2016-04-07 | 2016-08-24 | 中国十七冶集团有限公司 | Portable clinometers |
| CN109291030A (en) * | 2018-10-11 | 2019-02-01 | 金川集团股份有限公司 | A kind of fashioned iron angle positioning tool |
-
2011
- 2011-11-30 CN CN201120490268XU patent/CN202393383U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406570A (en) * | 2014-12-08 | 2015-03-11 | 鞍钢集团矿业公司 | Portable device and method for measuring vertical fractal characteristics of structural surface |
| CN105890573A (en) * | 2016-04-07 | 2016-08-24 | 中国十七冶集团有限公司 | Portable clinometers |
| CN105890573B (en) * | 2016-04-07 | 2018-08-17 | 中国十七冶集团有限公司 | A kind of portable gradiometer |
| CN109291030A (en) * | 2018-10-11 | 2019-02-01 | 金川集团股份有限公司 | A kind of fashioned iron angle positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20191130 |