CN206832539U - A kind of Simple reinforced bar equidistance line marking device - Google Patents
A kind of Simple reinforced bar equidistance line marking device Download PDFInfo
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- CN206832539U CN206832539U CN201720202299.8U CN201720202299U CN206832539U CN 206832539 U CN206832539 U CN 206832539U CN 201720202299 U CN201720202299 U CN 201720202299U CN 206832539 U CN206832539 U CN 206832539U
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- gauge length
- bar
- progeny
- steel
- bar hole
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Abstract
A kind of Simple reinforced bar equidistance line marking device, belong to the measurement servicing unit of steel bar stretching experiment.It is laterally to open up the bar hole of insertion in the square position of angle steel, and the spacing in bar hole is 0.5cm or 1cm, the steel bar stretching experiment for the requirement of different gauge lengths.The angle steel length is 40cm~50cm.The width in the bar hole is 0.6~0.8mm.The utility model has the effect that：Compared with commercially available steel bar gauge length instrument, gauge length of having no progeny can be measured simple and fast, saves test period.Experiment empirical evidence for many years, the point that commercially available steel bar gauge length instrument types it out, often smudgy when having no progeny gauge length measurement, defined gauge length is found in fracture both sides needs many times.And the utility model is had no progeny, mark point is clear, and defined gauge length can be quickly found in fracture both sides.
Description
Technical field：
A kind of Simple reinforced bar equidistance line marking device, belong to the measurement servicing unit of steel bar stretching experiment.
Background technology：
In steel bar stretching experiment, mode that the original gauge length generally use steel bar gauge length instrument of reinforcing bar is got ready enters rower
Note.The mark point done in this way, it is smudgy after steel bar stretching off-test, the measurement of gauge length of having no progeny is influenceed, is prolonged
Test period is grown.In railway engineering experiment, steel bar test task amount is huge, in the certain feelings of universal testing machine configuration quantity
Under condition, it is necessary to save test period from every side, guarantee does not influence to construct.
The content of the invention：
Problem to be solved in the utility model is insufficient aiming at more than and provides a kind of can measure simple and fast and has no progeny
Gauge length, and mark point clearly reinforcing steel bar scale distance device of having no progeny.Its technical scheme is as follows：
It is laterally to open up the bar hole of insertion in the square position of angle steel, and the spacing in bar hole is 0.5cm or 1cm, for not
With the steel bar stretching experiment of gauge length requirement.
The angle steel length is 40cm~50cm.
The width in the bar hole is 0.6~0.8mm, and the thickness of Simple steel saw blade is 0.6mm in the market, the width of groove
Spend for 0.6~0.8mm, be easy to hacksaw blade smoothly to enter and do a little and be unlikely to tilt.
Compared with prior art, the utility model has the effect that：
1st, compared with commercially available steel bar gauge length instrument, there is price advantage.Existing market improves quality better steel bar gauge length instrument easily
1000, and the utility model is processed with angle steel, coordinates Simple steel saw blade, the costly deficiency of processing of the factory containing machining
500 yuan.
2nd, compared with commercially available steel bar gauge length instrument, gauge length of having no progeny can be measured simple and fast, saves test period.Examination for many years
Empirical evidence is tested, the point that commercially available steel bar gauge length instrument types it out is often smudgy when having no progeny gauge length measurement, in fracture both sides
Gauge length needs many times as defined in finding.And the utility model is had no progeny, mark point is clear, can be quickly found in fracture both sides
Defined gauge length.
Brief description of the drawings：
Fig. 1, it is the utility model structure diagram；
Fig. 2, it is the utility model left-hand planar structure schematic diagram；
Fig. 3, it is the utility model dextrad planar structure schematic diagram；
Fig. 4, it is another embodiment left-hand planar structure schematic diagram of the utility model；
Fig. 5, it is another embodiment dextrad planar structure schematic diagram of the utility model.
Embodiment：
Embodiment one：
Referring to Fig. 1~Fig. 3, the present embodiment is laterally to open up the bar hole 2 of insertion in the square position of angle steel 1, between bar hole 2
Away from for 1cm.
The angle steel length is 40cm~50cm.
The width in the bar hole 2 is 0.6~0.8mm, and the thickness of Simple steel saw blade is 0.6mm in the market, bar hole 2
Width be 0.6~0.8mm, be easy to hacksaw blade smoothly enter do a little and be unlikely to tilt.
Embodiment two：
Referring to Fig. 1, Fig. 4, Fig. 5, the present embodiment is laterally to open up the bar hole 2 of insertion, bar hole 2 in the square position of angle steel 1
Spacing be 0.5cm.
The angle steel length is 40cm~50cm.
The width in the bar hole 2 is 0.6~0.8mm.
Application method of the present utility model is：
1) reinforcing bar to be checked is fixed on testing stand；
2) angle steel 1 is buckled on the reinforcing bar fixed；
3) entered with Simple steel saw blade in the bar hole 2 held successfully after being marked to reinforcing bar and tested.1cm and 0.5cm
The selection of two kinds of specifications original gauge length according to as defined in reinforcing bar is determined.Such as：A diameter of 25mm reinforcing bar, specification provide that it is former
Beginning gauge length is 12.5cm, and at this moment we use spacing to be marked for 0.5mm instrument.
4) it is of the present utility model trace to the source can using the length-measuring appliance (such as slide measure) of calibration authority assay approval come
Self-correcting, half a year in cycle.Verified during being suitably subject within the self-correcting cycle, ensure the validity of device.
Claims (3)
1. a kind of Simple reinforced bar equidistance line marking device, it is characterized in that the square position in angle steel (1) laterally opens up the bar hole (2) of insertion,
The spacing in bar hole (2) is 0.5cm or 1cm.
2. Simple reinforced bar equidistance line marking device according to claim 1, it is characterized in that angle steel length is 40cm~50cm.
3. Simple reinforced bar equidistance line marking device according to claim 1, it is characterized in that the width of bar hole (2) is 0.6~0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202299.8U CN206832539U (en) | 2017-03-03 | 2017-03-03 | A kind of Simple reinforced bar equidistance line marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202299.8U CN206832539U (en) | 2017-03-03 | 2017-03-03 | A kind of Simple reinforced bar equidistance line marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206832539U true CN206832539U (en) | 2018-01-02 |
Family
ID=60779906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720202299.8U Active CN206832539U (en) | 2017-03-03 | 2017-03-03 | A kind of Simple reinforced bar equidistance line marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206832539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116202890A (en) * | 2023-05-05 | 2023-06-02 | 山东路达试验仪器有限公司 | Intelligent measuring system and method for elongation of steel bar based on machine vision |
-
2017
- 2017-03-03 CN CN201720202299.8U patent/CN206832539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116202890A (en) * | 2023-05-05 | 2023-06-02 | 山东路达试验仪器有限公司 | Intelligent measuring system and method for elongation of steel bar based on machine vision |
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