CN206990368U - Steel bar stretching experiment measurement is had no progeny gauge length servicing unit - Google Patents
Steel bar stretching experiment measurement is had no progeny gauge length servicing unit Download PDFInfo
- Publication number
- CN206990368U CN206990368U CN201720984568.0U CN201720984568U CN206990368U CN 206990368 U CN206990368 U CN 206990368U CN 201720984568 U CN201720984568 U CN 201720984568U CN 206990368 U CN206990368 U CN 206990368U
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- CN
- China
- Prior art keywords
- sliding block
- groove
- steel bar
- length
- servicing unit
- 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
Steel bar stretching experiment measurement is had no progeny gauge length servicing unit, slide plate, trapezoidal slide block including bottom plate, with V-groove, chute, dovetail groove are offered on the bottom plate, bottom plate is provided with main scale, slide plate bottom part connection trapezoidal slide block with V-groove, trapezoidal slide block is slidably mounted in dovetail groove, and vernier slide is installed in chute.The vernier includes sliding block, measuring claw, and sliding block end face sets graduation mark, and the lattices such as multiple are distinguished in sliding block end face by graduation mark, and measuring claw vertical connection sliding block one end, the outward flange of measuring claw is " 0 " graduation mark.The experiment measurement of the utility model steel bar stretching is had no progeny gauge length servicing unit, and the reinforcing bar having no progeny is pieced together, reads data, improves operating efficiency and experimental accuracy.
Description
Technical field
A kind of experiment measurement of steel bar stretching of the utility model is had no progeny gauge length servicing unit, is related to the examination of metal material mechanics performance
Test field.
Background technology
The reinforcing bar used in engineering construction needs to do tension test, while detects elongation after fracture, it is necessary to the gold that will be broken
Category material two parts piece together again measures gauge length of having no progeny with slide measure.Because reinforcing bar is cylinder, reinforcing bar when piecing together
Easily roll, it is difficult to piece together neat and holding straight line；After piecing together neatly, hand-held slide measure holds slide measure when measuring length
Hand easily shake, it has not been convenient to read data.Result of the test can be had an impact.
The content of the invention
The gauge length auxiliary dress in order to solve the above technical problems, a kind of steel bar stretching experiment measurement of the utility model offer is had no progeny
Put, the reinforcing bar having no progeny is pieced together, read data, improve operating efficiency and experimental accuracy.
The technical scheme that the utility model is taken is：
Steel bar stretching experiment measurement is had no progeny gauge length servicing unit, including bottom plate, the slide plate with V-groove, trapezoidal slide block, institute
State and chute, dovetail groove are offered on bottom plate, bottom plate is provided with main scale, and the slide plate bottom part with V-groove connects trapezoidal cunning
Block, trapezoidal slide block are slidably mounted in dovetail groove, and vernier slide is installed in chute.
The vernier includes sliding block, measuring claw, and sliding block end face sets graduation mark, and graduation mark distinguishes sliding block end face multiple etc.
Lattice, measuring claw vertical connection sliding block one end, the outward flange of measuring claw is " 0 " graduation mark.
The length of the slide plate is equal to the length of bottom plate, and a bottom part for slide plate links into an integrated entity with trapezoidal slide block, institute
The V-groove bottom land for stating slide plate corresponds to the upper bottom end face center line of trapezoidal slide block, and the V-groove of slide plate slides on bottom plate.
The V-groove of the slide plate leans on the side of main scale, the graduation mark provided with every lattice 5mm, and the length of graduation mark is：By V-type
The top of groove side to V-groove bottom.
The length of the chute is less than the length of bottom plate and placed in the middle；The width of chute is slightly larger than the width of sliding block, and chute is deep
Degree ensures that sliding block slides in chute equal to the height of sliding block；One end position of chute is:When sliding block slides to top, vernier
" 0 " scale aligned position of " 0 " scale and main scale.
The vernier and the slide measure of main scale composition 0.02mm precision.
Each lattice of the main scale are 1mm, and overall length is more than 300mm ruler.
The vernier is 50 and waits lattice, and each lattice are 0.98mm, overall length 49mm.
Had no progeny gauge length servicing unit using the experiment measurement of the utility model steel bar stretching, the metal material two parts that will be broken
Again piece together, piece together neat and keep straight line, prevent steel bar rolling；
The utility model carries gauge length reading device, when avoiding the hand-held slide measure from measuring length, holds the hand of slide measure
Shake, it is convenient to read data, improve operating efficiency and experimental accuracy.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of the utility model device.
Fig. 2 is the base arrangement schematic diagram of the utility model device.
Fig. 3 is the slide plate and trapezoidal slide block connection diagram with V-groove of the utility model device.
Fig. 4 is the cursor structure schematic diagram of the utility model device.
Embodiment
As shown in Fig. 1 ~ Fig. 4, steel bar stretching experiment measurement is had no progeny gauge length servicing unit, including bottom plate 1, with V-groove
Slide plate 3, trapezoidal slide block 6.Chute 2, dovetail groove 10 are offered on the bottom plate 1, bottom plate 1 is provided with main scale 4, with V-groove
The bottom of slide plate 3 part connection trapezoidal slide block 6, trapezoidal slide block 6 are slidably mounted in dovetail groove 10, and vernier 5 is slidably mounted on cunning
In groove 2.
The vernier 5 includes sliding block 8, measuring claw 9, and the end face of sliding block 8 sets graduation mark 7, and graduation mark 7 divides the end face of sliding block 8
Not multiple to wait lattice, the one end of 9 vertical connection sliding block of measuring claw 8, the outward flange of measuring claw 9 is " 0 " graduation mark.
The length of the slide plate 3 is equal to the length of bottom plate 1, and a bottom part for slide plate 3 connects into one with trapezoidal slide block 6
Body, the V-groove bottom land of the slide plate 3 correspond to the upper bottom end face center line of trapezoidal slide block 6, and the V-groove of slide plate 3 is sliding on bottom plate 1
It is dynamic.
The V-groove of the slide plate 3 leans on the side of main scale 4, the graduation mark provided with every lattice 5mm, and the length of graduation mark is：By V
The top of type groove side to V-groove bottom.
The length of the chute 2 is less than the length of bottom plate 1 and placed in the middle；The width of chute 2 is slightly larger than the width of sliding block 8, sliding
The depth of groove 2 is equal to the height of sliding block 8, ensures that sliding block 8 slides in chute 2；One end position of chute 2 is:Sliding block 8 slides to top
When, " 0 " scale of vernier 5 and " 0 " scale aligned position of main scale 4.
The vernier 5 forms the slide measure of 0.02mm precision with main scale 4.
Each lattice of the main scale 4 are 1mm, and overall length is more than 300mm ruler.
The vernier 5 is 50 and waits lattice, and each lattice are 0.98mm, overall length 49mm.
During experiment, the reinforcing bar broken is centrally placed in the V-groove of the utility model slide plate 3, splicing is neat, makes to be surveyed
First point of reinforcing steel bar scale distance one end aligns with the graduation mark in V-groove, slide with V-groove slide plate 3, by the graduation mark with
" 0 " graduation mark alignment of main scale 4, slides vernier 5, measuring claw 9 is directed at last point for surveying the reinforcing steel bar scale distance other end, read
Access evidence.
Claims (8)
- Gauge length servicing unit, including bottom plate 1. steel bar stretching experiment measurement is had no progeny（1）, slide plate with V-groove（3）, trapezoidal cunning Block（6）, it is characterised in that：The bottom plate（1）On offer chute（2）, dovetail groove（10）, bottom plate（1）It is provided with main scale（4）, Slide plate with V-groove（3）Bottom part connection trapezoidal slide block（6）, trapezoidal slide block（6）It is slidably mounted on dovetail groove（10） It is interior, vernier（5）It is slidably mounted on chute（2）It is interior.
- 2. steel bar stretching experiment measurement is had no progeny gauge length servicing unit according to claim 1, it is characterised in that：The vernier （5）Including sliding block（8）, measuring claw（9）, sliding block（8）End face sets graduation mark（7）, graduation mark（7）By sliding block（8）Distinguish end face It is multiple to wait lattice, measuring claw（9）Vertical connection sliding block（8）One end, measuring claw（9）Outward flange be " 0 " graduation mark.
- 3. steel bar stretching experiment measurement is had no progeny gauge length servicing unit according to claim 1, it is characterised in that：The slide plate （3）Length be equal to bottom plate（1）Length, slide plate（3）Bottom a part and trapezoidal slide block（6）Link into an integrated entity, the cunning Plate（3）V-groove bottom land correspond to trapezoidal slide block（6）Upper bottom end face center line, slide plate（3）V-groove in bottom plate（1）Upper cunning It is dynamic.
- 4. steel bar stretching experiment measurement is had no progeny gauge length servicing unit according to claim 1, it is characterised in that：The slide plate （3）V-groove lean on main scale（4）Side, the graduation mark provided with every lattice 5mm, the length of graduation mark is：By the top of V-groove side Portion to V-groove bottom.
- 5. steel bar stretching experiment measurement is had no progeny gauge length servicing unit according to claim 2, it is characterised in that：The chute （2）Length be less than bottom plate（1）Length and placed in the middle；Chute（2）Width be slightly larger than sliding block（8）Width, chute（2）Depth Equal to sliding block（8）Height, ensure sliding block（8）In chute（2）Interior slip；Chute（2）An end position be:Sliding block（8）Slide to During top, vernier（5）" 0 " scale and main scale（4）" 0 " scale aligned position.
- 6. steel bar stretching experiment measurement is had no progeny gauge length servicing unit according to claim 2, it is characterised in that：The vernier （5）With main scale（4）Form the slide measure of 0.02mm precision.
- 7. steel bar stretching experiment measurement is had no progeny gauge length servicing unit according to claim 1, it is characterised in that：The main scale （4）Each lattice be 1mm, overall length is more than 300mm ruler.
- The gauge length servicing unit 8. steel bar stretching experiment measurement according to claim 1 or claim 2 is had no progeny, it is characterised in that：The trip Mark（5）Lattice is waited for 50, each lattice are 0.98mm, overall length 49mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984568.0U CN206990368U (en) | 2017-08-08 | 2017-08-08 | Steel bar stretching experiment measurement is had no progeny gauge length servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984568.0U CN206990368U (en) | 2017-08-08 | 2017-08-08 | Steel bar stretching experiment measurement is had no progeny gauge length servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990368U true CN206990368U (en) | 2018-02-09 |
Family
ID=61418942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720984568.0U Expired - Fee Related CN206990368U (en) | 2017-08-08 | 2017-08-08 | Steel bar stretching experiment measurement is had no progeny gauge length servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206990368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448425A (en) * | 2018-10-25 | 2019-03-08 | 程国军 | A kind of parking space state GPS positioning device |
-
2017
- 2017-08-08 CN CN201720984568.0U patent/CN206990368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448425A (en) * | 2018-10-25 | 2019-03-08 | 程国军 | A kind of parking space state GPS positioning device |
| CN109448425B (en) * | 2018-10-25 | 2021-08-03 | 程国军 | Parking space state GPS positioning device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20200808 |