CN117213979B - Wire and cable tensile strength detection device - Google Patents
Wire and cable tensile strength detection device Download PDFInfo
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- CN117213979B CN117213979B CN202311295967.2A CN202311295967A CN117213979B CN 117213979 B CN117213979 B CN 117213979B CN 202311295967 A CN202311295967 A CN 202311295967A CN 117213979 B CN117213979 B CN 117213979B
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- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 35
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 5
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Abstract
The invention belongs to the technical field of wire and cable detection, and particularly relates to a wire and cable tensile strength detection device, which comprises a detection box, wherein a stretching mechanism and two symmetrically arranged torsion assemblies are arranged in the detection box; the stretching mechanism comprises a lifting assembly, the lifting assembly is fixedly connected with a bidirectional driving assembly, the lifting assembly is in transmission connection with a clamping assembly, a fixing assembly is arranged on the inner bottom wall of the detection box, and the clamping assembly and the fixing assembly are correspondingly arranged. When the device is used, the lifting assembly drives the bidirectional driving assembly to rotate, so that the torsional strength can be detected while the tensile strength of wires and cables is detected, equipment is not required to be replaced, and the detection efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of wire and cable detection, and particularly relates to a wire and cable tensile strength detection device.
Background
The wire and cable is used for transmitting electric energy, information and wire products for realizing electromagnetic energy conversion. The broad electric wire and cable is also simply called cable, and the narrow cable refers to an insulated cable, which can be defined as an aggregate consisting of the following parts; one or more insulated cores, and the respective coatings, total protective layers and outer protective layers that they may have, may also have additional uninsulated conductors.
The wire and cable need detect its physical properties before leaving factory, detect including tensile strength and anti-twisting ability, when detecting, the detection of above-mentioned two kinds of performances only need to detect on two kinds of different equipment, and the equipment efficiency of needs frequent change in the middle is not high, and the practicality is lower.
Disclosure of Invention
The invention aims to provide a wire and cable tensile strength detection device which solves the problems, realizes detection of two performances in the same equipment and achieves the aim of improving detection efficiency.
In order to achieve the above object, the present invention provides the following solutions:
the utility model provides a wire and cable tensile strength detection device, includes the detection case, be provided with stretching mechanism and two torsion components of symmetry setting in the detection case, be provided with two-way drive subassembly on the stretching mechanism, stretching mechanism with two-way drive subassembly transmission connection, two-way drive subassembly with two torsion components transmission connection;
the stretching mechanism comprises a lifting assembly, the lifting assembly is fixedly connected with the bidirectional driving assembly, the lifting assembly is in transmission connection with a clamping assembly, a fixing assembly is arranged on the inner bottom wall of the detection box, and the clamping assembly is correspondingly arranged with the fixing assembly.
Preferably, the lifting assembly comprises a motor fixedly connected to the inner side wall of the detection box, an output shaft of the motor is coaxially fixedly connected with one end of a bidirectional threaded rod, the other end of the bidirectional threaded rod is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected to the inner side wall of the detection box, two symmetrically arranged sliding blocks are connected to the side wall of the bidirectional threaded rod in a threaded mode, first hinging rods are hinged to two opposite side walls of the sliding blocks, four first hinging rods are hinged to one end, far away from the sliding blocks, of the first hinging rods, and the bottom ends of the connecting blocks are fixedly connected with the clamping assembly.
Preferably, the bidirectional driving assembly comprises a driving wheel coaxially and fixedly connected to an output shaft of the motor, the driving wheel is meshed with a driven wheel, the driven wheel is rotatably connected to the inner side wall of the detection box, and the driven wheel is fixedly connected with any torsion assembly;
the rotating shaft is coaxially fixedly connected with a first belt wheel, a second belt wheel is rotationally connected to the inner side wall of the detection box, a conveyor belt is sleeved on the first belt wheel and the second belt wheel, and the second belt wheel is fixedly connected with the other torsion assembly.
Preferably, the torsion assembly comprises a base, one side of the base is fixedly connected with two parallel connection plates, any one side wall of each connection plate is connected with a clamping rod in a threaded manner, one end of each clamping rod extends out of each connection plate and is fixedly connected with a clamping plate, the other end of each clamping rod is fixedly connected with two symmetrically arranged driving rods, and one side, away from each other, of each base is respectively fixedly connected with the second belt wheel and the driven wheel in a coaxial manner.
Preferably, the clamping assembly comprises a sliding rod fixedly connected with the bottom surface of the connecting block, an extrusion rod is arranged on the outer side wall of the sliding rod in a vertically arranged sliding sleeve manner, a second sliding groove is formed in the extrusion rod in a sliding manner, a limiting block is fixedly connected with the bottom end of the sliding rod in the second sliding groove, the limiting block is in sliding connection with the second sliding groove, a plurality of extrusion parts are arranged on the side wall of the limiting block, the extrusion parts are circumferentially arranged at equal intervals, and the extrusion parts are in butt joint with the side wall of the second sliding groove.
Preferably, the extrusion part comprises a through groove formed in the side wall of the limiting block, a pressing block is connected in the through groove in a sliding mode, one end of the pressing block extends out of the through groove and is in butt joint with the extrusion rod, a spring is fixedly connected with the other end of the pressing block, one end of the spring, far away from the pressing block, extends out of one side of the through groove, fixedly connected with a clamping block, and an auxiliary piece is fixedly connected with the other side of the clamping block.
Preferably, the two opposite sides of the extrusion rod are provided with first pulleys, two vertical and symmetrically arranged mounting plates are fixedly connected to the inner bottom wall of the detection box, the two mounting plates are respectively positioned on the two opposite sides of the extrusion rod, one side, close to the extrusion rod, of the mounting plate is provided with a first sliding groove, and the first pulleys are slidably connected in the first sliding groove.
Preferably, the fixing component comprises a connecting hook fixedly connected to the inner bottom wall of the detection box, the connecting hook is located below the limiting block, and the connecting hook is provided with a stretching sensor.
Compared with the prior art, the invention has the following advantages and technical effects:
when the wire cable tension detecting device is used, the lifting assembly is arranged to drive the clamping assembly, so that the clamping assembly is close to or far away from the fixed assembly, and the tensile strength of the wire cable is detected when the clamping assembly is far away from the fixed assembly; the bidirectional driving assembly is driven to rotate by the lifting assembly, and the bidirectional driving assembly drives the two torsion assemblies to rotate reversely, so that the torsional strength detection of wires and cables between the two torsion assemblies is realized;
according to the invention, the lifting assembly drives the bidirectional driving assembly to rotate, so that the torsional strength can be detected while the tensile strength of the electric wires and cables is detected, equipment is not required to be replaced, and the detection efficiency is improved.
Drawings
For a clearer description of an embodiment of the invention or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another angle of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of a clamping assembly;
FIG. 5 is a partial enlarged view at B in FIG. 4;
fig. 6 is a schematic structural diagram of the second embodiment.
1, a detection box; 2. a motor; 3. a driving wheel; 4. driven wheel; 5. a two-way threaded rod; 6. a slide block; 7. a rotating shaft; 8. a first hinge lever; 9. a connecting block; 10. a slide bar; 11. an extrusion rod; 12. a limiting block; 13. a mounting plate; 14. a first chute; 15. a first pulley; 16. a first connecting rod; 18. a first pulley; 19. a second pulley; 20. a conveyor belt; 21. a base; 22. a connecting plate; 23. a clamping plate; 24. a clamping rod; 25. a driving rod; 26. a stretch sensor; 27. a connecting hook; 28. a second chute; 29. a through groove; 30. briquetting; 31. a spring; 32. a clamping block; 33. an auxiliary member; 34. a second connecting rod; 35. a third connecting rod; 36. a fourth hinge lever; 37. a second hinge lever; 38. a third articulation bar; 39. a first row of teeth; 40. a second row of teeth; 41. a second pulley; 42. and (5) mounting a frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Embodiment one:
referring to fig. 1-5, the embodiment provides a wire and cable tensile strength detection device, which comprises a detection box 1, wherein a stretching mechanism and two symmetrically arranged torsion components are arranged in the detection box 1, the stretching mechanism is provided with a bidirectional driving component, the stretching mechanism is in transmission connection with the bidirectional driving component, and the bidirectional driving component is in transmission connection with the two torsion components;
the stretching mechanism comprises a lifting assembly, the lifting assembly is fixedly connected with a bidirectional driving assembly, a clamping assembly is connected with the lifting assembly in a transmission mode, a fixing assembly is arranged on the inner bottom wall of the detection box 1, and the clamping assembly is correspondingly arranged with the fixing assembly.
When the wire cable tension detecting device is used, the lifting assembly is arranged to drive the clamping assembly, so that the clamping assembly is close to or far away from the fixed assembly, and the tensile strength of the wire cable is detected when the clamping assembly is far away from the fixed assembly; the bidirectional driving assembly is driven to rotate by the lifting assembly, and the bidirectional driving assembly drives the two torsion assemblies to rotate reversely, so that the torsional strength detection of wires and cables between the two torsion assemblies is realized;
according to the invention, the lifting assembly drives the bidirectional driving assembly to rotate, so that the torsional strength can be detected while the tensile strength of the electric wires and cables is detected, equipment is not required to be replaced, and the detection efficiency is improved.
Further optimizing scheme, lifting unit includes motor 2 of fixed connection on detecting case 1 inside wall, the coaxial rigid coupling of output shaft of motor 2 has the one end of two-way threaded rod 5, the other end fixedly connected with pivot 7 of two-way threaded rod 5, pivot 7 rotate and connect on detecting case 1's inside wall, threaded connection has slider 6 that two symmetries set up on the lateral wall of two-way threaded rod 5, it has first articulated rod 8 to articulate on the relative both sides wall of slider 6, the one end that slider 6 was kept away from to four first articulated rods 8 articulates there is connecting block 9, the bottom and the clamping unit fixed connection of connecting block 9.
In a further optimized scheme, the bidirectional driving assembly comprises a driving wheel 3 which is coaxially and fixedly connected to an output shaft of the motor 2, the driving wheel 3 is meshed with a driven wheel 4, the driven wheel 4 is rotatably connected to the inner side wall of the detection box 1, and the driven wheel 4 is fixedly connected with any torsion assembly;
the rotating shaft 7 is coaxially and fixedly connected with a first belt pulley 18, the inner side wall of the detection box 1 is rotatably connected with a second belt pulley 19, a conveyor belt 20 is sleeved on the first belt pulley 18 and the second belt pulley 19, and the second belt pulley 19 is fixedly connected with another torsion assembly.
The driving wheel 3 is fixedly connected to the output shaft of the motor 2, and the driven wheel 4 is meshed through the driving wheel 3, so that one torsion component fixedly connected with the driven wheel 4 is opposite to the rotation direction of the bidirectional threaded rod 5; the first belt pulley 18 is fixedly connected to the rotating shaft 7, and the second belt pulley 19 is connected through the transmission of the transmission belt 20, so that the other torsion component fixedly connected with the second belt pulley 19 is identical to the rotation direction of the bidirectional threaded rod 5, and the opposite steering of the two torsion components is realized, thereby achieving the purpose of detecting the torsional strength of the electric wires and the electric cables.
Further optimizing scheme, torsion subassembly includes base 21, and the connecting plate 22 of one side fixedly connected with parallel arrangement of base 21, threaded connection has clamping lever 24 on the lateral wall of arbitrary connecting plate 22, and the one end of clamping lever 24 stretches out connecting plate 22 fixedly connected with grip block 23, and the other end fixedly connected with two symmetrically-arranged actuating levers 25 of clamping lever 24, two base 21 are kept away from each other one side respectively with second band pulley 19, follow driving wheel 4 coaxial rigid coupling.
Further optimizing scheme, the clamping assembly includes the slide bar 10 with connecting block 9 bottom surface fixed connection, the vertical slip cap of lateral wall of slide bar 10 is equipped with extrusion pole 11, offer the second spout 28 of vertical setting in the extrusion pole 11, slide bar 10 sliding connection is in second spout 28, the bottom fixedly connected with stopper 12 of slide bar 10, stopper 12 and second spout 28 sliding connection are provided with a plurality of extrusions on the lateral wall of stopper 12, a plurality of extrusions circumference equidistant setting, the lateral wall butt of extrusion and second spout 28.
Further optimizing scheme, the extrusion part is including seting up logical groove 29 on stopper 12 lateral wall, and logical inslot 29 sliding connection has briquetting 30, and logical groove 29 is stretched out to the one end of briquetting 30 and extrusion rod 11 butt, and the other end fixedly connected with spring 31 of briquetting 30, the one end that spring 31 kept away from briquetting 30 stretch out logical groove 29 fixedly connected with one side of fixture block 32, the opposite side fixedly connected with auxiliary member 33 of fixture block 32.
Under the cooperation of the bidirectional threaded rod 5 and the sliding block 6, the connecting block 9 ascends or descends, when the connecting block 9 ascends, the sliding rod 10 and the limiting block 12 are driven to ascend, the sliding rod 10 and the limiting block 12 slide on the side wall of the second sliding groove 28, the extruding part slides into the second sliding groove 28 under the driving of the limiting block 12, at the moment, the pressing block 30 is extruded by the side wall of the second sliding groove 28, and then the pressing block 30 extrudes the spring 31 and the clamping blocks 32, so that wires and cables among the plurality of clamping blocks 32 are clamped more firmly;
when the limiting block 12 slides in the second sliding groove 28 and reaches the limit position, the limiting block 12 cannot slide along the second sliding groove 28 any more, at this time, the limiting block 12 is clamped with the second sliding groove 28, and then the limiting block 12 drives the extrusion rod 11 to rise together under the rising action of the connecting block 9, so that the electric wires and the cables are stretched.
Further optimizing scheme, the opposite both sides of extrusion pole 11 are provided with first pulley 15, fixedly connected with two vertical and symmetry setting's mounting panel 13 on the inside diapire of detection case 1, and two mounting panels 13 are located the opposite both sides of extrusion pole 11 respectively, and first spout 14 has been seted up to one side that mounting panel 13 is close to extrusion pole 11, and first pulley 15 sliding connection is in first spout 14.
Two opposite sides of the extrusion rod 11 are fixedly connected with two first connecting rods 16, and a first pulley 15 is rotatably connected between the two first connecting rods 16.
Further optimizing scheme, fixed subassembly includes the coupling hanger 27 of fixed connection on the inside diapire of detecting box 1, and coupling hanger 27 is located the below of stopper 12, and coupling hanger 27 is provided with tensile sensor 26.
The working procedure of this embodiment is as follows:
one end of the wire and the cable with the tensile strength to be tested is knotted and hung on the connecting hook 27, the other end of the wire and the cable is clamped between the clamping blocks 32, the auxiliary piece 33 enables the clamping of the wire and the cable to be tested to be firmer, two ends of the wire and the cable with the tensile strength to be tested are clamped between the two connecting plates 22, and the clamping is firmer by adjusting the driving rod and the clamping plate 23.
Starting the motor 2, enabling the two sliding blocks 6 to be far away from each other under the action of the bidirectional threaded rod 5, enabling the connecting block 9 to ascend or descend under the action of the bidirectional threaded rod 5 and the sliding blocks 6, driving the sliding rod 10 and the limiting block 12 to ascend when the connecting block 9 ascends, enabling the sliding rod 10 and the limiting block 12 to slide on the side wall of the second sliding groove 28, enabling the extrusion part to slide into the second sliding groove 28 under the driving of the limiting block 12, enabling the pressing block 30 to be extruded by the side wall of the second sliding groove 28, and enabling the pressing block 30 to extrude the springs 31 and the clamping blocks 32, so that wires and cables between the plurality of clamping blocks 32 are clamped more firmly;
when the limiting block 12 slides in the second sliding groove 28 and reaches the limit position, the limiting block 12 cannot slide along the second sliding groove 28 any more, at this time, the limiting block 12 is clamped with the second sliding groove 28, and then the limiting block 12 drives the extrusion rod 11 to rise together under the rising action of the connecting block 9, so that the electric wires and the cables are stretched.
The driving wheel 3 is fixedly connected to one end of the bidirectional threaded rod 5, and the driven wheel 4 is meshed through the driving wheel 3, so that one torsion component fixedly connected with the driven wheel 4 is opposite to the rotation direction of the bidirectional threaded rod 5; the first belt pulley 18 is fixedly connected to the other end of the bidirectional threaded rod 5, and the second belt pulley 19 is connected through the transmission of the transmission belt 20, so that the other torsion component fixedly connected with the second belt pulley 19 is identical to the rotation direction of the bidirectional threaded rod 5, and the opposite steering of the two torsion components is realized, thereby achieving the purpose of detecting the torsional strength of the electric wires and the electric cables.
Embodiment two:
referring to fig. 6, the difference between the clamping assembly of the present embodiment and the first embodiment is that the clamping assembly includes a second connecting rod 34 hinged to the bottom surface of the connecting block 9, a second hinging rod 37 is hinged to the middle end of the second connecting rod 34, a third hinging rod 38 is hinged to the bottom end of the second connecting rod 34, one ends of the second hinging rod 37 and the third hinging rod 38, which are far away from the second connecting rod 34, are both hinged to a fourth hinging rod 36, a plurality of mounting frames 42 are fixedly connected to one side of the fourth hinging rod 36, which is far away from the second connecting rod 34, a second pulley 41 is rotatably connected to the mounting frames 42, and the second pulley 41 is slidably connected in the first chute 14;
a third connecting rod 35 is arranged between the second connecting rod 34 and the fourth hinging rod 36, the third connecting rod 35 is hinged with a third hinging rod 38, and the third connecting rod 35 is arranged in parallel with the fourth hinging rod 36.
The opposite sides of the third connecting rod 35 and the fourth hinging rod 36 are fixedly connected with a first tooth row 39 and a second tooth row 40 respectively, and the first tooth row 39 is meshed with the second tooth row 40.
The working procedure of this embodiment is as follows:
when the second connecting rod 34 rises, the second hinging rod 37 and one end of the third hinging rod 38, which is close to the second connecting rod 34, are driven to rise, and the third connecting rod 35 rises under the driving of the third hinging rod 38, and meanwhile, the third connecting rod 35 is close to the fourth hinging rod 36, so that a wire cable between the third connecting rod 35 and the fourth hinging rod 36 is clamped more firmly.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (3)
1. The wire and cable tensile strength detection device is characterized by comprising a detection box (1), wherein a stretching mechanism and two symmetrically arranged torsion components are arranged in the detection box (1), a bidirectional driving component is arranged on the stretching mechanism, the stretching mechanism is in transmission connection with the bidirectional driving component, and the bidirectional driving component is in transmission connection with the two torsion components;
the stretching mechanism comprises a lifting assembly, the lifting assembly is fixedly connected with the bidirectional driving assembly, the lifting assembly is in transmission connection with a clamping assembly, a fixing assembly is arranged on the inner bottom wall of the detection box (1), and the clamping assembly is correspondingly arranged with the fixing assembly;
the lifting assembly comprises a motor (2) fixedly connected to the inner side wall of the detection box (1), one end of a bidirectional threaded rod (5) is coaxially fixedly connected to an output shaft of the motor (2), the other end of the bidirectional threaded rod (5) is fixedly connected with a rotating shaft (7), the rotating shaft (7) is rotationally connected to the inner side wall of the detection box (1), two symmetrically arranged sliding blocks (6) are connected to the side wall of the bidirectional threaded rod (5) in a threaded manner, first hinging rods (8) are hinged to two opposite side walls of the sliding blocks (6), connecting blocks (9) are hinged to one ends, far away from the sliding blocks (6), of the four first hinging rods (8), and the bottom ends of the connecting blocks (9) are fixedly connected with the clamping assembly;
the bidirectional driving assembly comprises a driving wheel (3) which is coaxially and fixedly connected to an output shaft of the motor (2), the driving wheel (3) is meshed with a driven wheel (4), the driven wheel (4) is rotatably connected to the inner side wall of the detection box (1), and the driven wheel (4) is fixedly connected with any torsion assembly;
the rotating shaft (7) is coaxially and fixedly connected with a first belt wheel (18), a second belt wheel (19) is rotatably connected to the inner side wall of the detection box (1), a conveying belt (20) is sleeved on the first belt wheel (18) and the second belt wheel (19), and the second belt wheel (19) is fixedly connected with the other torsion assembly;
the clamping assembly comprises a sliding rod (10) fixedly connected with the bottom surface of the connecting block (9), an extrusion rod (11) is vertically sleeved on the outer side wall of the sliding rod (10) in a sliding mode, a second sliding groove (28) which is vertically arranged is formed in the extrusion rod (11), the sliding rod (10) is slidably connected in the second sliding groove (28), a limiting block (12) is fixedly connected with the bottom end of the sliding rod (10), the limiting block (12) is slidably connected with the second sliding groove (28), a plurality of extrusion parts are arranged on the side wall of the limiting block (12), the extrusion parts are circumferentially arranged at equal intervals, and the extrusion parts are abutted to the side wall of the second sliding groove (28);
the extrusion part comprises a through groove (29) formed in the side wall of the limiting block (12), a pressing block (30) is connected in the through groove (29) in a sliding mode, one end of the pressing block (30) extends out of the through groove (29) to be in butt joint with the extrusion rod (11), the other end of the pressing block (30) is fixedly connected with a spring (31), one end of the spring (31) away from the pressing block (30) extends out of one side, fixedly connected with a clamping block (32), of the through groove (29), and the other side of the clamping block (32) is fixedly connected with an auxiliary piece (33);
the utility model discloses a measuring device, including measuring box (1), measuring rod (11), mounting panel (13), first spout (14) have been seted up to the both sides that extrusion rod (11) are relative, be provided with first pulley (15) on the inside diapire of measuring box (1) fixedly connected with two vertical and symmetry setting, two mounting panel (13) are located respectively extrusion rod (11) are relative both sides, mounting panel (13) are close to one side of extrusion rod (11) has been seted up first spout (14), first pulley (15) sliding connection is in first spout (14).
2. The wire and cable tensile strength detection device according to claim 1, wherein the torsion assembly comprises a base (21), one side of the base (21) is fixedly connected with two parallel connection plates (22), a clamping rod (24) is connected to the side wall of any connection plate (22) in a threaded manner, one end of the clamping rod (24) extends out of the connection plate (22) and is fixedly connected with a clamping plate (23), the other end of the clamping rod (24) is fixedly connected with two symmetrically arranged driving rods (25), and one side, away from each other, of the base (21) is respectively fixedly connected with the second belt pulley (19) and the driven wheel (4) in a coaxial manner.
3. The wire and cable tensile strength detection device according to claim 1, wherein the fixing assembly comprises a connecting hook (27) fixedly connected to the inner bottom wall of the detection box (1), the connecting hook (27) is located below the limiting block (12), and the connecting hook (27) is provided with a tensile sensor (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311295967.2A CN117213979B (en) | 2023-10-09 | 2023-10-09 | Wire and cable tensile strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311295967.2A CN117213979B (en) | 2023-10-09 | 2023-10-09 | Wire and cable tensile strength detection device |
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| Publication Number | Publication Date |
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| CN117213979A CN117213979A (en) | 2023-12-12 |
| CN117213979B true CN117213979B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311295967.2A Active CN117213979B (en) | 2023-10-09 | 2023-10-09 | Wire and cable tensile strength detection device |
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| CN (1) | CN117213979B (en) |
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| CN107655770A (en) * | 2016-07-25 | 2018-02-02 | 广东天虹电缆有限公司 | A kind of electric wire reverses stretching testing machine |
| CN210347315U (en) * | 2019-05-28 | 2020-04-17 | 苏州海鼎电子科技有限公司 | Testing device for tensile load test and torsion test of wire plug |
| CN210834448U (en) * | 2019-07-19 | 2020-06-23 | 许维芳 | Building engineering reinforcing bar quality detection device |
| CN111965041A (en) * | 2020-08-25 | 2020-11-20 | 杭州鼎樊科技有限公司 | Tension testing device for processing rubber parts of rail transit |
| CN215492866U (en) * | 2021-08-03 | 2022-01-11 | 安徽雨润仪表电缆有限公司 | Wire and cable tensile strength detection equipment |
| CN114354376A (en) * | 2022-01-07 | 2022-04-15 | 王春香 | Intelligent detection equipment for testing tearing performance of food package |
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2023
- 2023-10-09 CN CN202311295967.2A patent/CN117213979B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655770A (en) * | 2016-07-25 | 2018-02-02 | 广东天虹电缆有限公司 | A kind of electric wire reverses stretching testing machine |
| CN210347315U (en) * | 2019-05-28 | 2020-04-17 | 苏州海鼎电子科技有限公司 | Testing device for tensile load test and torsion test of wire plug |
| CN210834448U (en) * | 2019-07-19 | 2020-06-23 | 许维芳 | Building engineering reinforcing bar quality detection device |
| CN111965041A (en) * | 2020-08-25 | 2020-11-20 | 杭州鼎樊科技有限公司 | Tension testing device for processing rubber parts of rail transit |
| CN215492866U (en) * | 2021-08-03 | 2022-01-11 | 安徽雨润仪表电缆有限公司 | Wire and cable tensile strength detection equipment |
| CN114354376A (en) * | 2022-01-07 | 2022-04-15 | 王春香 | Intelligent detection equipment for testing tearing performance of food package |
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| Publication number | Publication date |
|---|---|
| CN117213979A (en) | 2023-12-12 |
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