CN202204442U - Node measuring ruler - Google Patents
Node measuring ruler Download PDFInfo
- Publication number
- CN202204442U CN202204442U CN2011203015392U CN201120301539U CN202204442U CN 202204442 U CN202204442 U CN 202204442U CN 2011203015392 U CN2011203015392 U CN 2011203015392U CN 201120301539 U CN201120301539 U CN 201120301539U CN 202204442 U CN202204442 U CN 202204442U
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- Prior art keywords
- ruler
- chi
- bodies
- angle
- node
- 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 node measuring ruler which comprises two ruler bodies, ruler feet and ruler pins, wherein the ruler bodies are in elongated shapes, one end of each of the two ruler bodies is movably connected with one end of the other one of the two ruler bodies in a compact manner, the other ends of the two ruler bodies are respectively movably connected with one end of each of the elongated ruler feet, the ruler pins are in needle shapes, and one end of each of the ruler pins is fixedly connected with the other end of each of the ruler feet. With the adoption of the measuring ruler, the distance between the end faces of two partial nodes and the angle between two adjacent partial nodes can be directly measured, and after comparing the node measuring ruler with a straight steel ruler and an angle ruler, the real size and the angle can be obtained, therefore, multiple conversion is not required, the measuring precision is relatively high, and the working efficiency is further improved.
Description
Technical field
The utility model relates to a kind of node measurement chi.
Background technology
Cast steel node is the place of tube and tube junction in the steel-tube construction building, because the graceful reasonable stress and economical and practical of its outward appearance is widely used in gymnasium, terminal, modern industry workshop building.Along with the fast development of steel building, striding of steel construction is increasing, and form is more various; Degree of freedom to node requires also increasingly high; Therefore, geometric configuratioies such as the size of Zhi Jiedian, angle are required also increasingly high, how to detect its whether meet design requirement cause close important.At present, the means of detection mainly are to adopt general testing tools such as straight steel ruler, bevel protractor, carry out the measurement of the geometric configuratioies such as size, angle of Zhi Jiedian.This measuring method is owing to need repeatedly change, and error is bigger, and measuring accuracy is lower, and inefficiency.
The utility model content
The utility model aims to provide the node measurement chi of the higher and high efficiency of a kind of measuring accuracy.
The technical scheme that the utility model adopted is: a kind of node measurement chi; Comprise blade, chi pin, chi pin; Be provided with two blades, blade is elongated, and an end of two blades is the close-fitting type and flexibly connects; One end of the other end and elongated chi pin is the close-fitting type and flexibly connects, and the other end that the chi pin is aciculiform, an end and chi pin is fixedly connected.
The other end of said blade can also be provided with a slotted hole, and an end of chi pin and this slotted hole are adjustable close-fitting type and flexibly connect.
The beneficial effect of the utility model is: (1) is owing to use this dip stick; Can directly record the distance between the two partial node end faces, the angle between adjacent two partial nodes, through with straight steel ruler, bevel protractor relatively after, promptly obtain its real size and angle; Therefore; Need not carry out multiple conversions, measuring accuracy is higher, has also improved work efficiency; (2) owing to the other end at blade is provided with slotted hole, the chi pin can be regulated in this hole and move, and can realize the measurement of different size easily, has enlarged usable range.
Description of drawings
Fig. 1 is master's view of the utility model.
Embodiment
The structure of an embodiment of the utility model, as shown in Figure 1, a kind of node measurement chi; Comprise blade 1, chi pin 3, chi pin 4; This measurement just is provided with two blades 1, and blade 1 is elongated, and an end of two blades 1 is the close-fitting type and flexibly connects; One end of the other end and elongated chi pin 3 is the close-fitting type and flexibly connects, and the other end that chi pin 4 is aciculiform, an end and chi pin 3 is fixedly connected.Carry out the measurement of different size for ease, a slotted hole 2 can also be set at the other end of blade 1, an end of chi pin 3 adopts adjustable and slotted hole 2 carries out the flexible connection of close-fitting type.
Claims (2)
1. node measurement chi; Be characterised in that: comprise blade, chi pin, chi pin; Be provided with two blades, blade is elongated, and an end of two blades is the close-fitting type and flexibly connects; One end of the other end and elongated chi pin is the close-fitting type and flexibly connects, and the other end that the chi pin is aciculiform, an end and chi pin is fixedly connected.
2. according to right 1 described a kind of node measurement chi, it is characterized in that: the other end of said blade is provided with a slotted hole, and an end of chi pin and this slotted hole are adjustable close-fitting type and flexibly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203015392U CN202204442U (en) | 2011-08-18 | 2011-08-18 | Node measuring ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203015392U CN202204442U (en) | 2011-08-18 | 2011-08-18 | Node measuring ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204442U true CN202204442U (en) | 2012-04-25 |
Family
ID=45968562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203015392U Expired - Fee Related CN202204442U (en) | 2011-08-18 | 2011-08-18 | Node measuring ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204442U (en) |
-
2011
- 2011-08-18 CN CN2011203015392U patent/CN202204442U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120425 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |