CN203479236U - Angle measuring device - Google Patents
Angle measuring device Download PDFInfo
- Publication number
- CN203479236U CN203479236U CN201320600552.7U CN201320600552U CN203479236U CN 203479236 U CN203479236 U CN 203479236U CN 201320600552 U CN201320600552 U CN 201320600552U CN 203479236 U CN203479236 U CN 203479236U
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- China
- Prior art keywords
- straight
- bar
- connecting rod
- straight rod
- measuring device
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- 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 relates to an angle measuring device including a first straight rod, a connecting rod, a second straight rod, and a locking device, the inner side of the first straight rod is provided with a support, one end of the connecting rod is fixed at the end of the support, the other end of the connecting rod is hinged onto the second straight rod, the locking device is arranged on the connecting rod which is fixed on the second straight rod, and the ends of the first straight rod and the second straight rod are not contacted. According to the angle measuring device, the ends of the first straight rod and the second straight rod are not contacted, when the angle measuring device is used, people don't have to worry about the residual cement mortar for wall building in the corner, and thus, the angle measuring device is more convenient to use; and meanwhile, the second straight rod can rotate around the connecting rod, so that the angle between the first straight rod and the second straight rod can be adjusted. When the angle measuring device is used, people only needs to set the angle at first, and then locks the second straight rod on the connecting rod, the measurement can be conveniently carried out. The angle measuring device is simple in structure and practical to use.
Description
Technical field
The utility model relates to a kind of improvement of angle measurement unit, refers in particular to and is a kind ofly applicable to building trade, can measure multiple angles and angle measurement equipment easy to use.
Background technology
In building trade, often need to check the angle in corner whether suitable with angle measurement unit, to judge whether body of wall is built to such an extent that meet designing requirement; Common angle measurement unit is try square, comprises the first straight-bar, the second straight-bar; Described the first straight-bar is connected with one end of the second straight-bar, and becomes 90 degree; Between described the first straight-bar and the other end of the second straight-bar, be provided with brace, in order to fix the first straight-bar, the second straight-bar; During the application of this try square, the right angle portion of try square need to corner close contact, and the angle of the wall just having puzzled is owing to there being the grout of the use of laying bricks to flow out, thereby can block the measurement of try square, causes and uses inconvenience; For this reason, we have researched and developed and have a kind ofly been applicable to building trade, can measure multiple angles and angle measurement equipment easy to use.
Utility model content
The utility model object is in order to overcome the deficiencies in the prior art, to provide a kind of and be applicable to building trade, can measure multiple angles and angle measurement equipment easy to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of angle measurement equipment, comprises the first straight-bar, connecting rod, the second straight-bar, locking device; The inner side of described the first straight-bar is provided with support; One end of described connecting rod is fixed on the end of support, and other end hinge is on the second straight-bar; Described locking device is arranged on connecting rod, connecting rod can be fixed on the second straight-bar; Described the first straight-bar does not contact with the end of the second straight-bar.
Preferably, described locking device is a screw; Described screw both time the second straight-bar around connecting rod rotating shaft rotatably, the second straight-bar can be locked on connecting rod again.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Angle measurement equipment described in the utility model, described the first straight-bar does not contact with the end of the second straight-bar, during use, without worrying that corner has the grout of the use of building a wall remaining, thereby uses more convenient; Meanwhile, described the second straight-bar can rotate around connecting rod, thereby can regulate the angle between the first straight-bar and the second straight-bar, during use, as long as first set angle, then the second straight-bar is locked on connecting rod, can carry out easily surveying work, the utility model is simple in structure, practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The first use view that accompanying drawing 1 is angle measurement equipment described in the utility model;
The second use view that accompanying drawing 2 is angle measurement equipment described in the utility model;
Wherein: 1, the first straight-bar; 2, support; 3, the second straight-bar; 4, connecting rod.
embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
The measured angular of accompanying drawing 1 is 90 degree, and the measured angular of accompanying drawing 2 is 60 degree.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Angle measurement equipment described in the utility model, described the first straight-bar does not contact with the end of the second straight-bar, during use, without worrying that corner has the grout of the use of building a wall remaining, thereby uses more convenient; Meanwhile, described the second straight-bar can rotate around connecting rod, thereby can regulate the angle between the first straight-bar and the second straight-bar, during use, as long as first set angle, then the second straight-bar is locked on connecting rod, can carry out easily surveying work, the utility model is simple in structure, practical.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (2)
1. an angle measurement equipment, comprises the first straight-bar, connecting rod, the second straight-bar, locking device; The inner side of described the first straight-bar is provided with support; One end of described connecting rod is fixed on the end of support, and other end hinge is on the second straight-bar; Described locking device is arranged on connecting rod, connecting rod can be fixed on the second straight-bar; Described the first straight-bar does not contact with the end of the second straight-bar.
2. angle measurement equipment according to claim 1, is characterized in that: described locking device is a screw; Described screw both time the second straight-bar around connecting rod rotating shaft rotatably, the second straight-bar can be locked on connecting rod again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600552.7U CN203479236U (en) | 2013-09-27 | 2013-09-27 | Angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600552.7U CN203479236U (en) | 2013-09-27 | 2013-09-27 | Angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479236U true CN203479236U (en) | 2014-03-12 |
Family
ID=50227551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320600552.7U Expired - Fee Related CN203479236U (en) | 2013-09-27 | 2013-09-27 | Angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471488A (en) * | 2013-09-27 | 2013-12-25 | 苏州市吴中区曙光铜管厂 | Angular measurement instrument |
-
2013
- 2013-09-27 CN CN201320600552.7U patent/CN203479236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471488A (en) * | 2013-09-27 | 2013-12-25 | 苏州市吴中区曙光铜管厂 | Angular measurement instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |