CN110018042A - A kind of steel cord stress detection device - Google Patents
A kind of steel cord stress detection device Download PDFInfo
- Publication number
- CN110018042A CN110018042A CN201910373981.7A CN201910373981A CN110018042A CN 110018042 A CN110018042 A CN 110018042A CN 201910373981 A CN201910373981 A CN 201910373981A CN 110018042 A CN110018042 A CN 110018042A
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- fixedly connected
- steel cord
- baffle
- detection device
- stress detection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of steel cord stress detection devices, including pedestal, the quadrangle of the base bottom is fixedly connected to supporting leg, and the front side of the pedestal and rear side are provided with damping, and the left and right side of the base top is fixedly connected to support rod.The present invention passes through the first spring of setting, gag lever post, limit plate, baffle, peephole and damping are used cooperatively, gag lever post is driven to be inserted into limit plate by the first spring, baffle can be limited, user can be convenient observation detection device operating condition by peephole, pass through the use of damping, effectively play the role of damping to baffle, prevent peephole from wearing, solves the function that existing stretching damping device does not protect user, after causing steel cord to be broken when detecting, the problem of user being damaged, the steel cord stress detection device, has the good advantage of protection effect, it is worthy to be popularized.
Description
Technical field
The present invention relates to steel cord stress detection device technical field, specially a kind of steel cord stress detection device.
Background technique
Steel cord is the development with radial, and radial is auto industry and highway
Accompaniment, the bias tire of system is to use fiber as framework material, and novel radial then selects steel cord conduct
Framework material can be divided into all-steel radial tyre and semi-steel radial tire by its structure, the former belt and carcass is whole
Using steel cord as framework material, the belt steel cord of the latter, carcass use fiber as framework material, car, light-duty
Truck generally uses semi-steel radial tire, and heavy type truck, engineering machine vehicle use all-steel radial tyre.
Steel cord needs to carry out steel cord after production and processing stretching detection, but existing stretching damping device is not right
The function that user is protected after causing steel cord to be broken when detecting, can damage user, reduce steel
The practicability of cord detection device, the person of being not convenient to use use.
Summary of the invention
The purpose of the present invention is to provide a kind of steel cord stress detection devices, have the good advantage of protection effect, solve
The existing function of stretching damping device and user is not protected, after causing steel cord to be broken when detecting,
The problem of user being damaged.
To achieve the above object, the invention provides the following technical scheme: a kind of steel cord stress detection device, including bottom
Seat, the quadrangle of the base bottom are fixedly connected to supporting leg, and the front side of the pedestal and rear side are provided with damping,
The left and right side of the base top is fixedly connected to support rod, and two support rods are fixedly connected between opposite side
Support plate, the front side of the support plate and rear side are connected with baffle, and the surface of the baffle is fixedly connected with peephole,
The bottom of the baffle is connected with hinge, and the bottom of the hinge and the top movable of pedestal connect, and two baffles are opposite
Side be fixedly connected to handle, two opposite sides of baffle are fixedly connected to limit plate, the front side of the support plate
The first groove being used cooperatively with limit plate is offered with rear side, the limit plate extends to close to the side of the first groove
The inner cavity of one groove is fixedly connected with set casing at the top of the support plate, and the inner cavity of the set casing is connected with activity
Bar extends through at the top of the motion bar and is fixedly connected with pulling block at the top of set casing, and the bottom of the motion bar is fixed
It is connected with connecting plate, the surface activity of the motion bar is connected with the first spring, in the top and set casing of first spring
It is fixedly connected, is fixedly connected at the top of the bottom of first spring and connecting plate, before the connecting plate bottom at the top of wall
Side and rear side are fixedly connected to gag lever post, and the gag lever post extends through to the inner cavity of limit plate.
Preferably, the damping includes intermediate bar, second spring, guidance set, clip assembly, is set on the pedestal
It is equipped with the second groove, the notch of second groove is provided with notch plate, and the lower end of the intermediate bar is extended to across notch plate
In second groove, the guidance set includes guide sleeve, limit plate, and the guiding is set in the second groove and covers in centre
On bar, the limit plate is arranged in the lower end of intermediate bar, the clip assembly include be arranged in intermediate bar upper end support plate and
Clamping joint on the supporting plate is set, and the second spring is set on the intermediate bar between support plate and notch plate, and institute
It states and is provided with clamping set corresponding with clamping joint on baffle.
Preferably, the clamping joint is set as hard clamping joint, and the clamping set is set as rubber card female connector.
Preferably, the movable span being used cooperatively with motion bar, the top of the motion bar are offered at the top of the set casing
Portion passes through movable span and is fixedly connected with pulling block.
Preferably, the bottom of the set casing inner wall offers the through-hole being used cooperatively with gag lever post, and the bottom of through-hole
It is connected to the top of the first groove, the bottom of the gag lever post passes through through-hole and extends to the inner cavity of the first groove.
Preferably, the limit hole being used cooperatively with gag lever post, the bottom of the gag lever post are offered at the top of the limit plate
Portion extends to the inner cavity of limit hole.
Preferably, the surface of the baffle offers the opening being used cooperatively with peephole, and the peephole is close to opening
The side of inner wall is fixedly connected with the inner wall of opening.
Preferably, the inner surface and the outer surface of the peephole is provided with transparent anti-scratch wearing layer.
Preferably, the transparent anti-scratch wearing layer is made of polyurethane material.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention is made by the way that the cooperation of the first spring, gag lever post, limit plate, baffle, peephole and damping is arranged
With, by the first spring drive gag lever post be inserted into limit plate, baffle can be limited, user by peephole can be square
Just observation detection device operating condition effectively plays the role of damping to baffle by the use of damping, prevents from observing
Mirror abrasion solves the function that existing stretching damping device does not protect user, leads to steel cord when detecting
After being broken, the problem of damaging to user, which has good excellent of protection effect
Point, is worthy to be popularized.
2, the present invention can make baffle generate the effect of damping when contacting with cushion by setting damping, reduce
The degree of wear of baffle and peephole, avoids peephole and is damaged, good damping effect.
3, the present invention can make motion bar reduce the frictional force generated with set casing when moving by setting movable span,
The mobile speed of motion bar is improved, avoids motion bar there is a phenomenon where stuck, it is time saving and energy saving to use.
4, the present invention can make gag lever post mobile in the inner cavity of through-hole, reduce gag lever post and fixation by setting through-hole
The frictional force that shell and support plate generate, good limit effect are avoided after baffle is limited and are shaken.
5, the present invention is limited bar limit by setting limit hole after capable of making baffle that limit plate be driven to be inserted into the first groove
Position, it is easy to operate, it is easy to use, improve the effect that baffle protects user.
6, the present invention can be such that peephole is fixedly connected by being open with baffle, the person of being convenient to use by setting opening
By the operating condition inside observation sem observation detection device, the practicability of detection device is improved.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left view cross-sectional view of the invention；
Fig. 3 is the structural schematic diagram of damping of the present invention.
Fig. 4 is the connection schematic diagram of baffle of the present invention and hinge.
In figure: 1 pedestal, 2 supporting legs, 3 dampings, 31 intermediate bars, 32 second springs, 33 second grooves, 34 notch plates,
35 guide sleeves, 36 limit plates, 37 support plates, 38 clamping joints, 39 clamping sets, 4 support rods, 5 support plates, 6 baffles, 7 peepholes, 8
Hinge, 9 handles, 10 limit plates, 11 first grooves, 12 set casings, 13 motion bars, 14 pulling blocks, 15 connecting plates, 16 first springs,
17 gag lever posts, 18 transparent anti-scratch wearing layers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, a kind of steel cord stress detection device, including pedestal 1 are please referred to, the quadrangle of 1 bottom of pedestal is fixed to be connected
It is connected to supporting leg 2, the front side of pedestal 1 and rear side are provided with damping 3, and the left and right side at 1 top of pedestal is fixed to be connected
It is connected to support rod 4, two support rods 4 are fixedly connected with support plate 5 between opposite side, and the front side of support plate 5 and rear side are equal
It is connected with baffle 6, the surface of baffle 6 is fixedly connected with peephole 7, and the bottom of baffle 6 is connected with hinge 8, hinge 8
Bottom connect with the top movable of pedestal 1, two opposite sides of baffle 6 are fixedly connected to handle 9, two 6 phases of baffle
Pair side be fixedly connected to limit plate 10, the front side of support plate 5 and rear side are offered to be used cooperatively with limit plate 10
First groove 11, limit plate 10 extend to the inner cavity of the first groove 11 close to the side of the first groove 11, and the top of support plate 5 is solid
Surely it is connected with set casing 12, the inner cavity of set casing 12 is connected with motion bar 13, and the top of motion bar 13 extends through to solid
The top for determining shell 12 is fixedly connected with pulling block 14, and the bottom of motion bar 13 is fixedly connected with connecting plate 15, the surface of motion bar 13
It is connected with the first spring 16, is fixedly connected at the top of the top of the first spring 16 and 12 inner wall of set casing, the first spring 16
Bottom be fixedly connected with the top of connecting plate 15, the front side of 15 bottom of connecting plate and rear side are fixedly connected to gag lever post 17,
Gag lever post 17 extends through to the inner cavity of limit plate 10, by the way that damping 3 is arranged, reduces the abrasion of baffle 6 Yu peephole 7
Degree avoids peephole 7 and is damaged, good damping effect, and the top of set casing 12 is offered to be used cooperatively with motion bar 13
Movable span, the top of motion bar 13 passes through movable span and is fixedly connected with pulling block 14, by the way that movable span is arranged, can make activity
Bar 13 reduces the frictional force generated with set casing 12 when moving, improves the mobile speed of motion bar 13, avoids motion bar
13 there is a phenomenon where stuck, and it is time saving and energy saving to use, and the bottom of 12 inner wall of set casing is offered to be used cooperatively with gag lever post 17
Through-hole, and the bottom of through-hole is connected to the top of the first groove 11, and the bottom of gag lever post 17 passes through through-hole and extends to first
The inner cavity of groove 11 can make gag lever post 17 mobile in the inner cavity of through-hole, reduce gag lever post 17 and fix by the way that through-hole is arranged
The frictional force that shell 12 and support plate 5 generate, good limit effect are avoided after baffle 6 is limited and are shaken, the top of limit plate 10
Portion offers the limit hole being used cooperatively with gag lever post 17, and the bottom of gag lever post 17 extends to the inner cavity of limit hole, passes through setting
Limit hole is limited the limit of bar 17 after capable of making baffle 6 that limit plate 10 be driven to be inserted into the first groove 11, easy to operate, using just
Victory improves the effect that baffle 6 protects user, and the surface of baffle 6 offers the opening being used cooperatively with peephole 7, sees
It examines mirror 7 to be fixedly connected close to the side of opening inner wall with the inner wall of opening, is open by setting, peephole 7 can be made by opening
Mouth is fixedly connected with baffle 6, and the person of being convenient to use observes the operating condition inside detection device by peephole 7, improves inspection
Survey the practicability of device.
Wherein, the damping 3 includes intermediate bar 31, second spring 32, guidance set, clip assembly, the pedestal 1
On be provided with the second groove 33, the notch of second groove 33 is provided with notch plate 34, and the lower end of the intermediate bar 31 passes through
Notch plate 34 extends in the second groove 33, and the guidance set includes guide sleeve 35, limit plate 36, and the guide sleeve 35 is arranged
It in the second groove 33 and covers on intermediate bar 31, the lower end of intermediate bar 31, the clip assembly is arranged in the limit plate 36
Including the support plate 37 of 31 upper end of intermediate bar and the clamping joint 38 being arranged in support plate 37,32 sets of the second spring is arranged in
It is located on the intermediate bar 31 between support plate 37 and notch plate 34, and is provided on the baffle 6 corresponding with clamping joint 38
Clamping set 39；The clamping joint 38 is set as hard clamping joint, and the clamping set 39 is set as rubber card female connector.Baffle 6 is to damping machine
Structure 3 generates downward pressure, and deformation occurs for second spring 32, and intermediate bar 31 reciprocally moves in the vertical direction, limit plate 36
It limits intermediate bar 31 and is detached from the second groove 33；Clamping set 39 on baffle 6 is connected together with clamping joint 38, will not be in baffle 6
It is detached from springback process；By the effect of damping 3, reduces the degree of wear of baffle 6 Yu peephole 7, avoid
Peephole 7 is damaged, good damping effect.
In addition, the inner surface and the outer surface of peephole 7 is provided with transparent anti-scratch wearing layer 18, transparent anti-scratch wearing layer 18
It is made of polyurethane material, the transparent anti-scratch wearing layer 18 of outer surface can be to avoid 7 surface wear of peephole.
In use, pulling pulling block 14,14 band of pulling block when user needs to protect the front side of detection device and rear side
Dynamic motion bar 13 moves up, and motion bar 13 drives connecting plate 15 to move up, and connecting plate 15 drives the first spring 16 that bullet occurs
Property deformation, connecting plate 15 drives gag lever post 17 to move up, and pull handle 9, handle 9 drives baffle 6 to occur partially around hinge 8
Turn, until limit plate 10 is inserted into the first groove 11, unclamp pulling block 14, the first spring 16 drives connecting plate 15 to move down, and connects
Plate 15 drives gag lever post 17 to be inserted into limit hole, the effect of limit is generated to limit plate 10, protection effect is good, when the surface of baffle 6
When contacting with cushion 303, cushion 303 drives second spring 302 that elastic deformation occurs, and plays the role of damping to baffle 6, improves
To the degree of protection of user, reduce abrasion, is used convenient for user.
In summary: the steel cord stress detection device passes through the first spring 16 of setting, gag lever post 17, limit plate 10, gear
Plate 6, peephole 7 and damping 3 are used cooperatively, and drive gag lever post 17 to be inserted into limit plate 10 by the first spring 16, can
Baffle 6 is limited, user can be convenient observation detection device operating condition by peephole 7, pass through damping 3
It uses, effectively plays the role of damping to baffle 6, prevent peephole 7 from wearing, solving existing stretching damping device does not have
To the function that user is protected, after causing steel cord to be broken when detecting, the problem of being damaged to user,
The steel cord stress detection device has the good advantage of protection effect, is worthy to be popularized.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of steel cord stress detection device, including pedestal (1), it is characterised in that: the quadrangle of pedestal (1) bottom is solid
Surely it is connected with supporting leg (2), the front side of the pedestal (1) and rear side are provided with damping (3), at the top of the pedestal (1)
Left and right side be fixedly connected to support rod (4), two support rods (4) are fixedly connected with support plate between opposite side
(5), the front side of the support plate (5) and rear side are connected with baffle (6), and the surface of the baffle (6) is fixedly connected with
The bottom of peephole (7), the baffle (6) is connected with hinge (8), the bottom of the hinge (8) and the top of pedestal (1)
It is flexibly connected, two opposite sides of baffle (6) are fixedly connected to handle (9), and the opposite side of two baffles (6) is fixed
It is connected with limit plate (10), the front side of the support plate (5) and rear side offer first be used cooperatively with limit plate (10)
Groove (11), the limit plate (10) extend to the inner cavity of the first groove (11), the branch close to the side of the first groove (11)
It is fixedly connected at the top of fagging (5) set casing (12), the inner cavity of the set casing (12) is connected with motion bar (13), institute
It states to extend through at the top of motion bar (13) at the top of set casing (12) and be fixedly connected with pulling block (14), the motion bar (13)
Bottom be fixedly connected with connecting plate (15), the surface activity of the motion bar (13) is connected with the first spring (16), described
It is fixedly connected at the top of the top of one spring (16) and set casing (12) inner wall, the bottom of first spring (16) and connecting plate
(15) it is fixedly connected at the top of, the front side of connecting plate (15) bottom and rear side are fixedly connected to gag lever post (17), described
Gag lever post (17) extends through to the inner cavity of limit plate (10).
2. a kind of steel cord stress detection device according to claim 1, it is characterised in that: damping (3) packet
Intermediate bar (31), second spring (32), guidance set, clip assembly are included, is provided with the second groove (33) on the pedestal (1),
The notch of second groove (33) is provided with notch plate (34), and the lower end of the intermediate bar (31) extends across notch plate (34)
To in the second groove (33), the guidance set includes guide sleeve (35), limit plate (36), and guide sleeve (35) setting is the
It in two grooves (33) and covers on intermediate bar (31), the limit plate (36) is arranged in the lower end of intermediate bar (31), the clamping
Component includes clamping joint (38) of the setting in the support plate (37) of intermediate bar (31) upper end and setting on support plate (37), described
Second spring (32) is set on the intermediate bar (31) between support plate (37) and notch plate (34), and on the baffle (6)
It is provided with clamping set (39) corresponding with clamping joint (38).
3. a kind of steel cord stress detection device according to claim 2, it is characterised in that: the clamping joint (38) is set as
Hard clamping joint, the clamping set (39) are set as rubber card female connector.
4. a kind of steel cord stress detection device according to claim 1, it is characterised in that: the top of the set casing (12)
Portion offers the movable span being used cooperatively with motion bar (13), and the top of the motion bar (13) passes through movable span and and pulling block
(14) it is fixedly connected.
5. a kind of steel cord stress detection device according to claim 1, it is characterised in that: set casing (12) inner wall
Bottom offer the through-hole being used cooperatively with gag lever post (17), and the bottom of through-hole is connected to the top of the first groove (11),
The bottom of the gag lever post (17) passes through through-hole and extends to the inner cavity of the first groove (11).
6. a kind of steel cord stress detection device according to claim 1, it is characterised in that: the top of the limit plate (10)
Portion offers the limit hole being used cooperatively with gag lever post (17), and the bottom of the gag lever post (17) extends to the inner cavity of limit hole.
7. a kind of steel cord stress detection device according to claim 1, it is characterised in that: the surface of the baffle (6)
The opening being used cooperatively with peephole (7) is offered, the peephole (7) is solid close to the side of opening inner wall and the inner wall of opening
Fixed connection.
8. a kind of steel cord stress detection device according to claim 1 or claim 7, it is characterised in that: the peephole (7)
The inner surface and the outer surface is provided with transparent anti-scratch wearing layer (18).
9. a kind of steel cord stress detection device according to claim 8, it is characterised in that: the transparent anti-scratch wearing layer
(18) it is made of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373981.7A CN110018042B (en) | 2019-05-07 | 2019-05-07 | Tensile detection protector of steel cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373981.7A CN110018042B (en) | 2019-05-07 | 2019-05-07 | Tensile detection protector of steel cord |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110018042A true CN110018042A (en) | 2019-07-16 |
| CN110018042B CN110018042B (en) | 2020-09-11 |
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ID=67193252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910373981.7A Active CN110018042B (en) | 2019-05-07 | 2019-05-07 | Tensile detection protector of steel cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110018042B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310798A (en) * | 2021-05-12 | 2021-08-27 | 盐城神力制绳有限公司 | Tensile detection device of boats and ships hawser |
| CN114062169A (en) * | 2021-11-04 | 2022-02-18 | 中国建筑第二工程局有限公司 | Hardness detection device and detection method for high-strength steel bar |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000121489A (en) * | 1998-10-15 | 2000-04-28 | Hitachi Ltd | Construction of experimental water tank in underwater vibration stage equipment |
| CN104062113A (en) * | 2014-06-23 | 2014-09-24 | 浙江华电器材检测研究所 | Falling protector self-locking reliability tester |
| CN104949879A (en) * | 2015-06-03 | 2015-09-30 | 武汉科技大学 | Protection observation window for blasting experiments |
| CN206582268U (en) * | 2017-01-05 | 2017-10-24 | 绍兴柯桥骏达针纺织品有限公司 | A kind of automobile absorber for being conveniently replaceable damping spring |
| CN207066381U (en) * | 2017-08-29 | 2018-03-02 | 沧州云台山试验机厂 | A kind of cable production line slackness testing machine |
| CN207873914U (en) * | 2018-03-01 | 2018-09-18 | 燕泽圣 | A kind of physics laboratory's sander |
| CN108662078A (en) * | 2018-07-26 | 2018-10-16 | 合肥欧仕嘉机电设备有限公司 | A kind of electromechanical engineering equipment mounting seat with high efficiency buffer function |
-
2019
- 2019-05-07 CN CN201910373981.7A patent/CN110018042B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000121489A (en) * | 1998-10-15 | 2000-04-28 | Hitachi Ltd | Construction of experimental water tank in underwater vibration stage equipment |
| CN104062113A (en) * | 2014-06-23 | 2014-09-24 | 浙江华电器材检测研究所 | Falling protector self-locking reliability tester |
| CN104949879A (en) * | 2015-06-03 | 2015-09-30 | 武汉科技大学 | Protection observation window for blasting experiments |
| CN206582268U (en) * | 2017-01-05 | 2017-10-24 | 绍兴柯桥骏达针纺织品有限公司 | A kind of automobile absorber for being conveniently replaceable damping spring |
| CN207066381U (en) * | 2017-08-29 | 2018-03-02 | 沧州云台山试验机厂 | A kind of cable production line slackness testing machine |
| CN207873914U (en) * | 2018-03-01 | 2018-09-18 | 燕泽圣 | A kind of physics laboratory's sander |
| CN108662078A (en) * | 2018-07-26 | 2018-10-16 | 合肥欧仕嘉机电设备有限公司 | A kind of electromechanical engineering equipment mounting seat with high efficiency buffer function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310798A (en) * | 2021-05-12 | 2021-08-27 | 盐城神力制绳有限公司 | Tensile detection device of boats and ships hawser |
| CN113310798B (en) * | 2021-05-12 | 2024-03-29 | 盐城神力制绳有限公司 | Tensile detection device for ship mooring rope |
| CN114062169A (en) * | 2021-11-04 | 2022-02-18 | 中国建筑第二工程局有限公司 | Hardness detection device and detection method for high-strength steel bar |
| CN114062169B (en) * | 2021-11-04 | 2023-09-01 | 中国建筑第二工程局有限公司 | Hardness detection device and method for high-strength steel bar |
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| Publication number | Publication date |
|---|---|
| CN110018042B (en) | 2020-09-11 |
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