CN220472565U - Reinforcing bar check out test set - Google Patents
Reinforcing bar check out test set Download PDFInfo
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- CN220472565U CN220472565U CN202322099706.5U CN202322099706U CN220472565U CN 220472565 U CN220472565 U CN 220472565U CN 202322099706 U CN202322099706 U CN 202322099706U CN 220472565 U CN220472565 U CN 220472565U
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- driving piece
- steel bar
- conveyor belt
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 46
- 238000012360 testing method Methods 0.000 title abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 73
- 239000010959 steel Substances 0.000 claims abstract description 73
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000001939 inductive effect Effects 0.000 claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000010606 normalization Methods 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 abstract 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000006698 induction Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a reinforcing bar check out test set, it includes the support, conveying mechanism, the fixture assembly contains the clamping jaw, inductive switch, the laser rangefinder, a weighing sensor, a driving piece and slewing mechanism, the layer board assembly includes the layer board, second weighing sensor and a driving piece, and image size measuring apparatu, the reinforcing bar is waited to examine to steel and is conveyed inductive switch position through conveying mechanism and stop conveying, reinforcing bar one end is cliied to the clamping jaw, the support plate holds the reinforcing bar other end and drives the reinforcing bar and upwards move, the laser rangefinder measures the reinforcing bar length, the weight of reinforcing bar is measured to first weighing sensor and second weighing sensor, image size measuring apparatu judges the position of reinforcing bar longitudinal rib, rotate reinforcing bar to longitudinal rib upper and lower direction through slewing mechanism, image size measuring apparatu measures the transverse rib of reinforcing bar, longitudinal rib height, the transverse rib interval, the internal diameter size, transfer to wait to examine the district after the measurement is accomplished. The method omits the influence of manpower on the detection of the steel bars, and ensures the neutrality and normalization in the detection process.
Description
Technical Field
The application relates to the field of steel bar detection, in particular to steel bar detection equipment.
Background
The reinforcing steel bars are widely applied to the building industry, are main stress members of a concrete building structure, improve the ductility of structural member nodes in the building, strengthen the earthquake resistance of the building, and also play a role in convenient construction and sometimes play a role of a lightning conductor. With the high-speed development of social economy in China, domestic construction projects are greatly developed, project scale is increasingly enlarged, and building height is increasingly high, so that the requirement on the steel bar quality of the construction projects is also increasingly high.
The selection of the steel bars meeting the design standard is important, so that the steel bars entering a construction site are required to be sampled and detected before the building construction, unqualified steel bars can be effectively prevented from being used for the construction by detecting the steel bars, and hidden danger of engineering quality is avoided. In order to be responsible for engineering quality, steel bars with different specifications are required to be reported and checked once every time the steel bars enter a construction site according to different specified factories, different furnace numbers and batch numbers, and the steel bars are inspected once, so that the quality of the steel bars is ensured.
At present, before the performance of the steel bar is checked, the steel bar is initially detected by manually operating detection instruments such as a caliper, a depth gauge and the like, the length, the weight, the diameter, the size and the like of the steel bar are mainly measured, the qualification of the steel bar is initially judged according to GB/T28900-2022 through the appearance, the weight deviation and the like of the steel bar, and the qualified detection batch is subjected to the next performance detection. However, the above detection process is artificially affected, and a test is conducted on the neutrality and normalization of the test.
In view of the above drawbacks, the inventors consider that it is possible to design a detection apparatus that breaks away from a preliminary detection project of a reinforcing bar affected by a person.
Disclosure of Invention
In order to reduce neutrality and normalization that receive the manual influence in the reinforcing bar testing process, this application provides a reinforcing bar check out test set. Adopt following technical scheme, a reinforcing bar check out test set includes:
the support is fixed on the ground;
the conveying mechanism is fixed on the bracket and comprises a first conveying belt, a second conveying belt and a third conveying belt along the conveying direction;
the clamp assembly is arranged between the second conveyor belt and the third conveyor belt and comprises clamping jaws for clamping one end of a steel bar, an inductive switch for controlling the second conveyor belt to start and stop, a laser range finder which is arranged above the clamping jaws and is used for measuring the length of the steel bar, a first weight sensor which is arranged below the clamping jaws, a first driving piece for driving the clamping jaws to move up and down, and a rotating mechanism for driving the steel bar to rotate after the clamping jaws clamp the steel bar;
a pallet assembly: the support plate assembly is arranged between the first conveyor belt and the second conveyor belt and comprises a support plate for supporting the other end of the steel bar, a second weight sensor arranged on the support plate and a second driving piece for driving the support plate to move up and down, wherein the second weight sensor and the first weight sensor measure the weight of the steel bar;
the image size measuring instrument is fixed on the support and positioned above the second conveyor belt, and measures the height, the spacing and the inner diameter size of the transverse ribs and the longitudinal ribs of the reinforcing steel bars.
By adopting the technical scheme, the steel bar to be detected is conveyed to the position of the induction switch through the first conveying belt and the second conveying belt, the second conveying belt stops conveying after the induction switch senses the steel bar, the clamping jaw clamps one end of the steel bar, the first driving piece and the second driving piece simultaneously drive the lower steel bar to move upwards, the steel bar is separated from the second conveying belt, the laser range finder measures the length of the steel bar, and the first weight sensor and the second weight sensor measure the weight of the steel bar; the image size measuring instrument judges the position of the longitudinal rib of the steel bar, the longitudinal rib of the steel bar is rotated to the up-down direction through the rotating mechanism, the image size measuring instrument measures the transverse rib, the height of the longitudinal rib, the spacing of the transverse rib and the inner diameter size of the steel bar, and the measured steel bar is conveyed to the area to be detected through the third conveying belt. The influence of manual work on the preliminary detection of the steel bars is omitted, and the neutrality and normalization of products to be detected in the detection process are ensured.
Preferably, the clamping jaw comprises an arc plate encircling a circular ring, the axis of the circular ring is the same as the transmission direction of the second conveyor belt, and the arc plate can be lowered to be level with the second conveyor belt.
Through adopting above-mentioned technical scheme, enclose the arc arrangement of becoming the ring at reinforcing bar circumference, can directly carry out the lifting to the reinforcing bar, avoid destroying reinforcing bar one end structure when the reinforcing bar lifting.
Preferably, the circular ring is surrounded by at least two arc-shaped plates, and each arc-shaped plate is driven by a third driving piece to move towards or away from the center of the circular ring;
the rotating mechanism comprises a rotary table provided with a third driving piece, a fourth driving piece for driving the rotary table to rotate around the axis of the rotary table, and a mounting seat for mounting the rotary table and the fourth driving piece, wherein the first driving piece is connected with the mounting seat, and the rotary table is provided with a through hole aligned with the circular ring.
Through adopting above-mentioned technical scheme, press from both sides tight reinforcing bar when third driving piece drive arc moves towards the ring center, and when fourth driving piece drive carousel rotated, drive third driving piece, arc and reinforcing bar synchronous rotation, spatial layout is more reasonable, has guaranteed the stability when the reinforcing bar rotates.
Preferably, the rotating mechanism further comprises a gear fixedly connected with the output shaft of the fourth driving piece, and the rotary disc is circumferentially processed into a tooth shape and meshed with the gear.
Through adopting above-mentioned technical scheme, use gear drive as rotation power, rotation angle is more accurate, and rotation process stability is high.
Preferably, the inductive switch is arranged on the inner side of the arc-shaped plate.
Through adopting above-mentioned technical scheme, inductive switch sets up the location reinforcing bar position that can be more accurate in the arc inboard, in time controls the second conveyer belt to stop.
Preferably, the length of the second conveyor belt along the conveying direction is 450-490mm, and the length of the supporting plate along the conveying direction is set to be 50-100mm.
Through adopting above-mentioned technical scheme, the length of waiting to examine the reinforcing bar is greater than 500mm, and second conveyer belt length is less than waiting to examine the reinforcing bar length, when anchor clamps clamp waiting to examine a reinforcing bar tip, the layer board can lift the reinforcing bar of waiting to examine simultaneously with anchor clamps.
Preferably, a slideway along the conveying direction is arranged above the supporting plate, a baffle is connected to the slideway in a sliding manner, the initial position of the baffle is close to the first conveyor belt, and the top of the baffle is lower than the surface of the first conveyor belt;
and a fifth driving piece for driving the baffle to be close to or far away from the second conveyor belt is arranged in the slideway.
Through adopting above-mentioned technical scheme, after the reinforcing bar is raised by clamping jaw and layer board, fifth driving piece drive baffle moves to second conveyer belt direction, until the butt is in reinforcing bar one side, and laser range finder measures the distance of baffle to clamping jaw and is the reinforcing bar length, conveniently to the measurement of reinforcing bar length.
Preferably, the image size measuring instrument comprises a first image size measuring instrument arranged right above the steel bar after the steel bar is lifted and a second image size measuring instrument arranged at the side of the steel bar and axially flush with the steel bar.
Through adopting above-mentioned technical scheme, through overlooking and sideview two direction in judging reinforcing bar longitudinal rib position, measure reinforcing bar transverse rib and longitudinal rib, the measurement size is more accurate.
Preferably, the steel bar cutting machine further comprises a cutting assembly for cutting the steel bars, wherein the cutting assembly comprises four circular saw blades which are uniformly distributed, a sixth driving piece for driving the saw blades to rotate, and a mounting frame for mounting the saw blades and the sixth driving piece, and the cutting assembly is driven by a seventh driving piece fixedly mounted on a support to be close to or far away from the steel bars.
Through adopting above-mentioned technical scheme, after the second operation of drive belt and measuring other items such as length, weight, diameter, remove nick subassembly to reinforcing bar one side, use the saw bit to carry out slight nick to the reinforcing bar, prepare for the tensile test of next step.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the steel bars are detected through a complete mechanical process, so that the influence of manual work on the preliminary detection of the steel bars is eliminated, and the neutrality and normalization of products to be detected in the detection process are ensured;
2. the arc-shaped plates of the clamping jaws are arranged in the circumferential direction of the steel bars, and the lower parts of the arc-shaped plates are flush with the second conveyor belt, so that the steel bars can be more stably lifted to be separated from the second conveyor belt;
3. the gear transmission is used as a power source of the rotating assembly, so that the steel bars can be rotated to the detection position more stably and accurately.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Fig. 2 is a cross-sectional view of a clip assembly of the present application.
Fig. 3 is a partial enlarged view at fig. 1A.
Fig. 4 is a partial enlarged view at fig. 1B.
Reference numerals illustrate: 1. a bracket; 2. a conveying mechanism; 21. a first conveyor belt; 22. a second conveyor belt; 23. a third conveyor belt; 3. a clamp assembly; 31. a clamping jaw; 311. an arc-shaped plate; 312. a third driving member; 32. an inductive switch; 33. a laser range finder; 34. a first weight sensor; 35. a first driving member; 36. a rotating mechanism; 361. a turntable; 362. a fourth driving member; 363. a mounting base; 364. a gear; 4. a pallet assembly; 41. a supporting plate; 411. a slideway; 412. a baffle; 413. a fifth driving member; 42. a second weight sensor; 43. a second driving member; 5. an image size measuring instrument; 51. a first image size measuring instrument; 52. a second image size measuring instrument; 6. a scoring assembly; 61. a circular saw blade; 62. a sixth driving member; 63. a seventh driving member; 64. and (5) mounting a frame.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses reinforcing bar check out test set. Referring to fig. 1, the reinforcing bar detecting apparatus includes: a bracket 1, a conveying mechanism 2, a clamp assembly 3, a supporting plate assembly 4, an image size measuring instrument 5 and a scoring assembly 6.
The length of the square frame above the bracket 1 can be set to be 180-200cm, the width of the inner side of the square frame is set to be 50-60cm, eight supporting legs are arranged in total, and the height of the square frame can be set to be 60-80cm, so that the square frame has a supporting effect on other structures.
The conveying mechanism 2 is arranged on the support 1, is arranged along the length of the support 1, is sequentially arranged on the support 1, and comprises a first conveying belt 21, a second conveying belt 22 and a third conveying belt 23, wherein the lengths and the widths of the three conveying belts can be equal, the lengths of the conveying belts can be 450-490mm, the widths of the conveying belts can be 50-80mm, the distance between the first conveying belt 21 and the second conveying belt 22 can be 50-100mm, and the distance between the second conveying belt 22 and the third conveying belt 23 can be 15-20mm.
Referring to fig. 2, the clamp assembly 3 is installed on the bracket 1 between the second conveyor belt 22 and the third conveyor belt 23, and includes a clamping jaw 31, an induction switch 32, a laser range finder 33, a first weight sensor 34, a first driving member 35, and a rotating mechanism 36.
The clamping jaw 31 is composed of arc plates 311 surrounding a circular ring and a third driving piece 312 driving the arc plates 311, wherein the number of the arc plates 311 is more than 2, three arc plates 311 are arranged in the embodiment, the inner diameter of the circular ring formed by the arc plates 311 is 20mm, the thickness of the arc plates 311 is 3-5mm, the axis of the circular ring formed by the arc plates 311 is parallel to the transmission direction of the second conveyor belt 22, and the arc plates 311 can be lowered to be parallel to the second conveyor belt 22 so as to facilitate the steel bars to be conveyed into the circular ring formed by the arc plates 311 along the second conveyor belt 22.
The third driving member 312 may be configured as a cylinder or a hydraulic cylinder, in this embodiment, a hydraulic cylinder is configured, and an output shaft of the hydraulic cylinder is connected to an outer side of the arc plate 311, so as to drive the arc plate 311 toward or away from the center of the circular ring, where each arc plate 311 is provided with a hydraulic cylinder.
The rotating mechanism 36 comprises a rotary table 361, a fourth driving piece 362, a gear 364 and a mounting seat 363, wherein the rotary table 361 is round, has a thickness of 8-10mm, is provided with a first mounting groove for mounting the third driving piece 312, is provided with a hole aligned with the arc plate 311, the arc plate 311 is positioned in the hole, and is provided with a mounting Kong Gongdi for the output shaft of the three driving pieces 312 to pass through between the hole and the first mounting groove.
The rotary disk 361 is circumferentially processed into tooth shape and meshed with the gear 364, the mounting seat 363 is provided with a mounting groove for mounting the rotary disk 361 and the gear 364, the two side surfaces of the rotary disk 361 are respectively provided with an annular strip mounting seat 363 concentric with the rotary disk 361, the annular strip mounting seat 363 is provided with an annular groove corresponding to the annular strip, and the rotary disk 361 is rotationally connected with the mounting seat 363.
The fourth driving piece 362 may be configured as a motor, and is disposed on a side of the mounting seat 363 facing the third conveyor belt 23, and the motor passes through the mounting seat 363 to be fixedly connected with the gear 364 in the mounting slot after being output, and drives the reinforcing steel bar to rotate through the transmission of the motor.
The inductive switch 32 is arranged on the inner side of the arc plate 311, and the arc plate 311 is provided with a small hole for the inductive switch 32 to be arranged.
The laser rangefinder 33 is disposed above the mounting base 363 toward the second conveyor belt 22 side for measuring the length of the rebar.
The first weight sensor 34 is fixedly mounted below the mounting 363.
The first driving member 35 is mounted on the ground below the mounting 363 and may be configured as a hydraulic cylinder with an output shaft fixedly coupled to the first weight sensor 34.
Referring to fig. 3, the pallet assembly 4 is disposed between the first conveyor belt 21 and the second conveyor belt 22, and includes a pallet 41, a second weight sensor 42 and a second driving member 43, the pallet 41 may be made of wood, the pallet 41 may be 50-100mm long in the conveying direction, the pallet 41 may be as wide as the conveyor belt, the pallet 41 may be 10mm thick, a baffle 412 perpendicular to the pallet 41 is disposed above the pallet 41, the baffle 412 is a wood board, a slide 411 along the conveying direction is disposed above the pallet 41, a slide block sliding along the slide 411 is disposed below the baffle 412, a fifth driving member 413 for driving the baffle 412 to approach or separate from the second conveyor belt 22 is disposed in the slide 411, the fifth driving member 413 may be a motor, an output shaft of the motor is a screw, a screw hole is formed in the slide block for driving the baffle 412 to move.
Referring to fig. 1, the image size measuring instrument 5 includes a first image size measuring instrument 51 and a second image size measuring instrument 52, the first image size measuring instrument 51 being disposed on the right upper side of the reinforcing bar to be fixedly mounted on the mounting seat 363, and the second image size measuring instrument 52 being mounted on the side to be fixedly mounted on the mounting seat 363.
Referring to fig. 4, the scoring assembly 6 includes a circular saw blade 61, a sixth driver 62, a mounting bracket, and a seventh driver 63. The seventh driving part 63 is fixedly installed on the bracket 1 and can be set as a hydraulic cylinder, the installation frame is fixedly connected with the output shaft of the seventh driving part 63, the sixth driving part 62 can be set as a motor, the installation frame is fixedly installed on the installation frame, four evenly-distributed circular saw blades 61 are installed on the output shaft of the motor, and the distance between the saw blades can be set to be 25mm.
The implementation principle of the steel bar detection equipment provided by the embodiment of the application is as follows: the steel bar to be detected is conveyed to the position of the induction switch 32 through the first conveying belt 21 and the second conveying belt 22, the second conveying belt 22 stops conveying after the induction switch 32 senses the steel bar, the clamping jaw 31 clamps one end of the steel bar, the first driving piece 35 and the second driving piece 43 drive the steel bar to move upwards at the same time, the steel bar is separated from the second conveying belt 22, the laser range finder 33 measures the length of the steel bar, and the first weight sensor 34 and the second weight sensor 42 measure the weight of the steel bar; the image size measuring instrument 5 judges the position of the longitudinal rib of the reinforcing steel bar, the longitudinal rib of the reinforcing steel bar is rotated to the up-down direction by the rotating mechanism 36, the image size measuring instrument 5 measures the transverse rib, the longitudinal rib height, the transverse rib spacing and the inner diameter size of the reinforcing steel bar, and the measured reinforcing steel bar is conveyed to the area to be detected by the third conveying belt 23. The influence of manual work on the preliminary detection of the steel bars is omitted, and the neutrality and normalization of products to be detected in the detection process are ensured.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. A steel bar detection device, characterized in that: comprising the following steps:
the support (1) is fixed on the ground;
a conveying mechanism (2), wherein the conveying mechanism (2) is fixed on the bracket (1) and comprises a first conveying belt (21), a second conveying belt (22) and a third conveying belt (23) along the conveying direction;
the clamp assembly (3) is arranged between the second conveyor belt (22) and the third conveyor belt (23), and comprises a clamping jaw (31) for clamping one end of a steel bar, an inductive switch (32) for controlling the second conveyor belt (22) to start and stop, a laser range finder (33) which is arranged above the clamping jaw (31) and is used for measuring the length of the steel bar, a first weight sensor (34) which is arranged below the clamping jaw (31), a first driving piece (35) for driving the clamping jaw (31) to move up and down, and a rotating mechanism (36) for driving the steel bar to rotate after the clamping jaw (31) clamps the steel bar;
pallet assembly (4): the pallet assembly (4) is arranged between the first conveyor belt (21) and the second conveyor belt (22) and comprises a pallet (41) for supporting the other end of the steel bar, a second weight sensor (42) arranged on the pallet (41) and a second driving piece (43) for driving the pallet (41) to move up and down, wherein the second weight sensor (42) and the first weight sensor (34) measure the weight of the steel bar;
the image size measuring instrument (5) is fixed on the support (1), is located above the second conveyor belt (22), and measures the sizes of the transverse ribs, the longitudinal rib heights, the transverse rib spacing and the inner diameter of the steel bars.
2. The reinforcing bar detecting apparatus as set forth in claim 1, wherein: the clamping jaw (31) comprises an arc-shaped plate (311) which surrounds a circular ring, the axis of the circular ring is parallel to the transmission direction of the second conveyor belt (22), and the arc-shaped plate (311) can be lowered to be flush with the second conveyor belt (22).
3. The reinforcing bar detecting apparatus as set forth in claim 2, wherein: the circular ring is surrounded by at least two arc-shaped plates (311), and each arc-shaped plate (311) is driven by a third driving piece (312) to move towards or away from the center of the circular ring;
the rotating mechanism (36) comprises a rotary table (361) for mounting the third driving piece (312), a fourth driving piece (362) for driving the rotary table (361) to rotate around the axis of the rotary table and a mounting seat (363) for mounting the rotary table (361) and the fourth driving piece (362), wherein the first driving piece (35) is connected with the mounting seat (363), and the rotary table (361) is provided with a penetrating hole aligned with the circular ring.
4. A rebar detection apparatus according to claim 3, wherein: the rotating mechanism (36) further comprises a gear (364) fixedly connected with the output shaft of the fourth driving piece (362), and the rotary disk (361) is circumferentially processed into a tooth shape and meshed with the gear (364).
5. The reinforcing bar detecting apparatus as set forth in claim 2, wherein: the inductive switch (32) is arranged on the inner side of the arc-shaped plate (311).
6. The reinforcing bar detecting apparatus as set forth in claim 1, wherein: the length of the second conveyor belt (22) along the conveying direction is 450-490mm, and the length of the supporting plate (41) along the conveying direction is 50-100mm.
7. The reinforcing bar detecting apparatus as set forth in claim 1, wherein: a slideway (411) along the conveying direction is arranged above the supporting plate (41), a baffle (412) is connected to the slideway (411) in a sliding manner, the initial position of the baffle (412) is close to the first conveying belt (21), and the top of the baffle (412) is lower than the upper surface of the first conveying belt (21);
a fifth driving piece (413) for driving the baffle plate (412) to be close to or far away from the second conveyor belt (22) is arranged in the slideway (411).
8. The reinforcing bar detecting apparatus as set forth in claim 1, wherein: the image size measuring instrument (5) comprises a first image size measuring instrument (51) arranged right above the steel bar after the steel bar is lifted and a second image size measuring instrument (52) arranged on the side of the steel bar and axially flush with the steel bar.
9. The reinforcing bar detecting apparatus as set forth in claim 1, wherein: the steel bar cutting machine further comprises a cutting assembly (6) for cutting the steel bars, the cutting assembly (6) comprises four circular saw blades (61) which are uniformly distributed and a sixth driving piece (62) which drives the saw blades to rotate, a mounting frame (64) for mounting the saw blades and the sixth driving piece (62), and the cutting assembly (6) is driven by a seventh driving piece (63) fixedly mounted on the support (1) to be close to or far away from the steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099706.5U CN220472565U (en) | 2023-08-05 | 2023-08-05 | Reinforcing bar check out test set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099706.5U CN220472565U (en) | 2023-08-05 | 2023-08-05 | Reinforcing bar check out test set |
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| CN220472565U true CN220472565U (en) | 2024-02-09 |
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| CN202322099706.5U Active CN220472565U (en) | 2023-08-05 | 2023-08-05 | Reinforcing bar check out test set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772638A (en) * | 2024-02-27 | 2024-03-29 | 吴江市兰天织造有限公司 | Automatic cloth roll conveying device and conveying method |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772638A (en) * | 2024-02-27 | 2024-03-29 | 吴江市兰天织造有限公司 | Automatic cloth roll conveying device and conveying method |
| CN117772638B (en) * | 2024-02-27 | 2024-04-30 | 吴江市兰天织造有限公司 | Automatic cloth roll conveying device and conveying method |
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