CN205919759U - T roof beam overall dimension measuring tool - Google Patents
T roof beam overall dimension measuring tool Download PDFInfo
- Publication number
- CN205919759U CN205919759U CN201620957433.0U CN201620957433U CN205919759U CN 205919759 U CN205919759 U CN 205919759U CN 201620957433 U CN201620957433 U CN 201620957433U CN 205919759 U CN205919759 U CN 205919759U
- Authority
- CN
- China
- Prior art keywords
- pole
- roof beam
- bar
- frame
- vertical rod
- 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
Links
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides an at the lower flange width and web thickness's in -process who measures the T roof beam, can be great reduce measuring error, improve the measuring accuracy, guarantee that the T roof beam that detects out satisfies national authentication and permits the T roof beam overall dimension measuring tool who inspects roof beam external dimension needs includes two mutual dispositions by the frame, constitute by horizontal seat pole, the vertical oblique pull rod that sets up the inner pole setting of locating of present pole, connects between present pole and pole setting by the frame, at the inner horizontal main measuring tape of one of them pole, set up the axial slide opening on another pole, main measuring tape passes the slide opening, set up the sliding sleeve of mutual disposition on two pole setting upper portions, and set up lateral sliding's vice measuring tape respectively in two sliding sleeves.
Description
Technical field
This utility model is related to a kind of t beam shape dimension measurement instrument.
Background technology
T beam is one of railroad bridge, for guaranteeing the quality of t beam overall dimensions, it is necessary to survey before installing and using t beam
The lower flange width of amount t beam and web thickness, check whether it is qualified.The mode of measurement is using under tape measure manual measurement at present
The edge of a wing and the spacing of web two side, because tape measure does not have positioning function, can only go out lower flange width and the abdomen of t beam by rough measure
Plate thickness, measurement error is larger, and the numerical value measured is not precisely it is impossible to ensure that the t beam detecting meets national authentication license inspection
Look into the demand of beam overall dimensions.
Content of the invention
This utility model is to solve above-mentioned technical problem, providing a kind of lower flange width in measurement t beam and web
During thickness, can greatly reduce measurement error, improve the degree of accuracy of measurement, ensure that the t beam detecting meets country and recognizes
The t beam shape dimension measurement instrument that card License Check beam overall dimensions need.
Technical solution of the present utility model is:
A kind of t beam shape dimension measurement instrument, its be characterized in that including two positioned opposite by frame, described lean on
Frame be by horizontal seat bar, be vertically arranged the inner place of present bar vertical rod, connect the brace being present between bar and vertical rod and constitute；?
The inner horizontal main gage of wherein one bar, arranges axial slide opening on another bar, and main gage passes through described slide opening；Vertical at two
Bar top setting sliding sleeve positioned opposite, and it is respectively provided with the secondary gage sliding laterally in two sliding sleeves.
Further, described two groups of gage of pair, and be arranged in up and down in vertical rod, multi-point measures, and improves accuracy of measurement.
Further, the adjacent junction of present bar, vertical rod and brace is respectively provided with securing plate, and the structure strengthening by frame is steady
Qualitative.
The beneficial effects of the utility model are:
Due to an inner horizontal main gage of seat bar leaning on frame wherein, another by the seat bar of frame on the axial slide opening of setting,
Main gage passes through described slide opening；During the lower flange width of measurement t beam bottom, two vertical rods leaned on frame are vertically clamped against t beam
The lower flange both sides of bottom, both ensure that the lower flange depth of parallelism of main gage and t beam, in turn ensure that under two vertical rods and t beam
The perpendicularity on the edge of a wing is it is ensured that the spacing of two vertical rods is the width of t lower flange of girder edge；Due to dividing in the sliding sleeve on two vertical rod tops
The secondary gage that She Zhi not slide laterally, during the web width of measurement t beam, two secondary gages is acted against respectively the web two of t beam
Side, calculates the difference of two secondary gage reading sums and main gage reading, as web width, structure is simple, easy to operate, greatly
Big reduces measurement error, and the degree of accuracy improving measurement is it is ensured that the t beam detecting meets outside national authentication License Check beam
The needs of molded dimension.
Brief description
Fig. 1 is structural representation of the present utility model；
The right view of Fig. 2 figure 1 above；
In figure: 1- leans on frame, 2- securing plate, the main gage of 3-, 4- slide opening, 5- sliding sleeve, 6- pair gage, 101- seat bar, and 102- stands
Bar, 103- brace.
Specific embodiment
As illustrated, a kind of t beam shape dimension measurement instrument, including two positioned opposite by frame 1, described by frame 1 be
Present oblique between bar 101 and vertical rod 102 by horizontal seat bar 101, the inner vertical rod 102 of vertically-mounted present bar 101, connection
Pull bar 103 is constituted, and the adjacent junction of present bar 101, vertical rod 102 and brace 103 is respectively mounted securing plate 2, strengthens and leans on frame 1
Structural stability；A bar 101 main gage 3 of inner horizontal installation, arranges axial slide opening 4 on another bar 101 wherein,
Main gage 3 passes through described slide opening 4；It is mounted opposite about the two groups sliding sleeves arranged 5 on two vertical rod 102 tops, and in each cunning
The secondary gage 6 that in set 5, plug-in mounting slides laterally respectively.
During measurement operation, in t beam one end, the vertical rod 102 that two are leaned on frame 1 is vertically clamped against the bottom wing of t beam bottom first
Edge both sides, and record the survey measurementss of main gage 3, the as width of t lower flange of girder edge；Then four secondary gages 6 are leaned respectively
In the web both sides on t beam top, and record the survey measurementss of four secondary gages 6, then calculate upper and lower two groups secondary gage 6 reading sums
Meansigma methodss, and calculate the difference of main gage 3 and this meansigma methods, as t web width, easy to operate, quick, reduce by mistake
Difference, measurement is precisely.
These are only specific embodiment of the utility model, be not limited to this utility model, for this area
Technical staff for, this utility model can have various modifications and variations.All of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (3)
1. a kind of t beam shape dimension measurement instrument it is characterised in that: include two positioned opposite by frame, described by frame be by
Horizontal seat bar, it is vertically arranged the vertical rod at the inner place of present bar, connects the present composition of brace between bar and vertical rod；Wherein one
The inner horizontal main gage of seat bar, arranges axial slide opening on another bar, and main gage passes through described slide opening；On two vertical rod tops
Sliding sleeve positioned opposite is set, and is respectively provided with the secondary gage sliding laterally in two sliding sleeves.
2. t beam shape dimension measurement instrument according to claim 1 it is characterised in that: described two groups of gage of pair, and up and down
It is arranged in vertical rod.
3. t beam shape dimension measurement instrument according to claim 1 it is characterised in that: present bar, vertical rod and brace
Adjacent junction is respectively provided with securing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957433.0U CN205919759U (en) | 2016-08-27 | 2016-08-27 | T roof beam overall dimension measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957433.0U CN205919759U (en) | 2016-08-27 | 2016-08-27 | T roof beam overall dimension measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919759U true CN205919759U (en) | 2017-02-01 |
Family
ID=57868631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620957433.0U Expired - Fee Related CN205919759U (en) | 2016-08-27 | 2016-08-27 | T roof beam overall dimension measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702621A (en) * | 2017-09-15 | 2018-02-16 | 李召 | Check the special ruler of product length, width and height size in six views |
| CN107860290A (en) * | 2017-10-12 | 2018-03-30 | 彩虹集团（邵阳）特种玻璃有限公司咸阳分公司 | It is a kind of to be used to measure the wide device and method of cover-plate glass plate |
| CN112815807A (en) * | 2020-12-31 | 2021-05-18 | 江西建邦建设集团有限公司 | Architectural decoration engineering caliber with regulatory function |
| CN113375524A (en) * | 2021-06-21 | 2021-09-10 | 南京钢铁股份有限公司 | Multi-point roller bearing seat measuring tool and measuring method |
-
2016
- 2016-08-27 CN CN201620957433.0U patent/CN205919759U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702621A (en) * | 2017-09-15 | 2018-02-16 | 李召 | Check the special ruler of product length, width and height size in six views |
| CN107860290A (en) * | 2017-10-12 | 2018-03-30 | 彩虹集团（邵阳）特种玻璃有限公司咸阳分公司 | It is a kind of to be used to measure the wide device and method of cover-plate glass plate |
| CN112815807A (en) * | 2020-12-31 | 2021-05-18 | 江西建邦建设集团有限公司 | Architectural decoration engineering caliber with regulatory function |
| CN112815807B (en) * | 2020-12-31 | 2022-08-02 | 江西建邦建设集团有限公司 | Architectural decoration engineering caliber with regulatory function |
| CN113375524A (en) * | 2021-06-21 | 2021-09-10 | 南京钢铁股份有限公司 | Multi-point roller bearing seat measuring tool and measuring method |
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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: 20170201 Termination date: 20200827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |