CN201983745U - Angle measurement instrument - Google Patents
Angle measurement instrument Download PDFInfo
- Publication number
- CN201983745U CN201983745U CN 201120076527 CN201120076527U CN201983745U CN 201983745 U CN201983745 U CN 201983745U CN 201120076527 CN201120076527 CN 201120076527 CN 201120076527 U CN201120076527 U CN 201120076527U CN 201983745 U CN201983745 U CN 201983745U
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- Prior art keywords
- scale
- measurement instrument
- angle measurement
- straight
- utility
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Abstract
The utility model discloses an angle measurement instrument, which includes a semicircle angular scale as well as first and second straight scales. A mounting hole is arranged in the circle center position of the semicircle angular scale, one end of the first straight scale and one end of the second straight scale are overlapped and are arranged on the mounting hole of the semicircle angular scale through a fixing bolt. The lengths of the first and the second straight scales are 1 meter. The reading range of the semicircle angular scale is 0-180 degrees. The fixing bolt is the specification M4X20. The angle measurement instrument has the advantages of simple structure, low cost, facilitation of disassembly, and conveniences for use; an angle of bend can be accurately measured and rechecked, and the construction quality and the labor efficiency can be greatly improved; and the angle measurement instrument is particularly suitable for manufacture of bends for multi-layer cable bridges and tube stacks.
Description
Technical field
The utility model relates to a kind of survey instrument, and in particular, the utility model relates to a kind of angel measuring instrument.
Background technology
In the work progress of electric specialty, electric utility and the power industry of metallurgy industry, often need carry out the installation of cable testing bridge, and when cable testing bridge is installed, often need the elbow of field fabrication cable testing bridge again, perhaps when pipe arrangement, simmer the system elbow.Because the angle of elbow can't be measured, especially manufacturing of multilayer crane span structure and pipe group elbow can't be realized the accurate measurement of angle, often makes whole impression not reach code requirement, causes the low result of construction quality difference and efficiency.
The utility model content
The purpose of this utility model overcomes the above problems exactly, and provides a kind of for this reason and can realize the accurate measurement of angle of bend and check, and improves the angel measuring instrument of construction quality and efficiency simultaneously.
Angel measuring instrument of the present utility model, comprise semicircle angle scale and first, second straight board foot, the position, the center of circle of described semicircle angle scale is provided with mounting hole, one end overlaid of described first, second straight board foot, and be arranged on by set bolt on the mounting hole of described semicircle angle scale.
The length of described first, second straight board foot is 1 meter.
The range of readings of described semicircle angle scale is 0～180 degree.
The specification of described set bolt is M4X20.
The beneficial effects of the utility model are: simple in structure, with low cost, be easy to dismounting, easy to use, both can realize the accurate measurement of angle of bend and checked, can improve construction quality and efficiency greatly again, be specially adapted to the making of the elbow-making and the pipe group elbow of multi-layer cable crane span structure, thereby guarantee that its whole impression reaches code requirement.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is user mode figure of the present utility model.
Embodiment
The utility model is easier to be understood in order to make, and below in conjunction with drawings and Examples the technical solution of the utility model is done to describe in detail.
Referring to Fig. 1, angel measuring instrument of the present utility model, comprise first straight board foot 1, second straight board foot 2 and the semicircle angle scale 3, the position, the center of circle of described semicircle angle scale 3 is provided with mounting hole, described first straight board foot 1, the second straight board foot 2 one end overlaids, and be installed on the mounting hole of described semicircle angle scale by set bolt 4.
The described first straight board foot 1 and the second straight board foot 2 are the used standing instrument of construction, and its length is 1 meter; Described semicircle angle scale 3 can the cheap inclinometer of purchasing price, and guarantees that it satisfies the range of readings of 0～180 degree; It is the bolt of M4X20 that described set bolt adopts specification.
With reference to Fig. 2, the utility model utilizes the rotation of the described second straight board foot 2 to realize measuring at any angle between 0～180 degree, and determines the angle value of institute's angle measurement degree by the reading on the described semicircle angle scale 3.
From the user mode shown in Fig. 2 as seen, when using the utility model, the position of elbow can be installed at needs, with the described first straight board foot 1 as measuring basis, and the described second straight board foot 2 that turns clockwise, measure the actual angle that elbow is provided with the position, write down numerical value then, again according to the numerical value batch making elbow that is write down, and with angel measuring instrument of the present utility model the elbow of made is carried out angle and check, thereby guarantee good construction quality, improve operating efficiency, guarantee its whole impression compliant requirement simultaneously.
Abovely with reference to drawings and Examples angel measuring instrument of the present utility model is schematically described, this description does not have restricted.Those of ordinary skill in the art will be understood that other staff also may make similar Design under the enlightenment of this explanation.Special needs to be pointed out is that only otherwise break away from design aim of the present utility model, all conspicuous changes and have the similar Design that is equal to replacement all should be included within the protection domain of the present utility model.
Claims (4)
1. an angel measuring instrument comprises semicircle angle scale, it is characterized in that, it also comprises first, second straight board foot; The position, the center of circle of described semicircle angle scale is provided with mounting hole, an end overlaid of described first, second straight board foot, and be arranged on by set bolt on the mounting hole of described semicircle angle scale.
2. angel measuring instrument according to claim 1 is characterized in that, the length of described first, second straight board foot is 1 meter.
3. angel measuring instrument according to claim 1 is characterized in that, the range of readings of described semicircle angle scale is 0～180 degree.
4. angel measuring instrument according to claim 1 is characterized in that, the specification of described set bolt is M4X20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120076527 CN201983745U (en) | 2011-03-22 | 2011-03-22 | Angle measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120076527 CN201983745U (en) | 2011-03-22 | 2011-03-22 | Angle measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983745U true CN201983745U (en) | 2011-09-21 |
Family
ID=44611204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120076527 Expired - Lifetime CN201983745U (en) | 2011-03-22 | 2011-03-22 | Angle measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983745U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890501A (en) * | 2016-06-29 | 2016-08-24 | 国网江苏省电力公司宜兴市供电公司 | Measuring tool for manufacturing busbar |
| CN106524878A (en) * | 2016-12-13 | 2017-03-22 | 东北林业大学 | Portable goniometer for biomass basic dot matrix structure |
| CN107356185A (en) * | 2017-06-07 | 2017-11-17 | 上海斯耐迪工程咨询有限公司 | A kind of angle of bend determines method |
| CN108775853A (en) * | 2018-06-13 | 2018-11-09 | 大连诺林机械制造有限公司 | Elbow, bend pipe angle and plane Multifunctional detection measuring tool |
-
2011
- 2011-03-22 CN CN 201120076527 patent/CN201983745U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890501A (en) * | 2016-06-29 | 2016-08-24 | 国网江苏省电力公司宜兴市供电公司 | Measuring tool for manufacturing busbar |
| CN106524878A (en) * | 2016-12-13 | 2017-03-22 | 东北林业大学 | Portable goniometer for biomass basic dot matrix structure |
| CN107356185A (en) * | 2017-06-07 | 2017-11-17 | 上海斯耐迪工程咨询有限公司 | A kind of angle of bend determines method |
| CN108775853A (en) * | 2018-06-13 | 2018-11-09 | 大连诺林机械制造有限公司 | Elbow, bend pipe angle and plane Multifunctional detection measuring tool |
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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 |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |