CN-121977941-A - Cable toughness detection equipment

Abstract

The invention discloses cable toughness detection equipment, which relates to the technical field of cable detection and comprises a body, a driving motor, a clamping mechanism, a bending control mechanism, a transmission mechanism and a marking mechanism, wherein the driving motor is arranged at the output end of the driving motor, the clamping mechanism is used for fixing the position of a detected cable, the bending control mechanism is used for detecting the toughness of the fixed cable, the transmission mechanism is used for controlling the motion of the bending detection mechanism, and the marking mechanism is used for marking the detected cable. When the cable toughness detection equipment is used, not only the torsion resistance of the cable can be checked, but also the bending resistance of the cable can be detected, so that the toughness of the cable is detected more comprehensively, and compared with other equipment, the equipment can bend a circle at a certain position when detecting the bending, the detection accuracy of the bending is improved, and when the bending is detected to be unqualified, the position near the unqualified position is marked, so that the equipment is convenient for personnel to detect.

Inventors

• ZHANG JIANGUO
• WANG CHENG
• Bian Xiaogang
• LING ZONGYONG
• WANG ZHENG
• XU DEYING

Assignees

• 安徽宇测技术有限公司

Dates

Publication Date

20260505

Application Date

20240407

Claims (8)

1. 1. The utility model provides a cable toughness check out test set, includes body (1) and driving motor (11), driving motor (11) output is provided with drive shaft (111), and its characterized in that still includes fixture (4) that are used for carrying out fixed position to detecting the cable for carry out flexibility check out to fixed cable crooked control mechanism (2), be used for controlling crooked check out mechanism moving drive mechanism (3), be used for carrying out marking mechanism (5) of mark to the cable after detecting, drive mechanism (3) include rotary disk (31), connecting slot (32) have been seted up on rotary disk (31), be provided with mounting bracket (112) between rotary disk (31) and driving motor (11), and install and be connected based on rotating between rotary disk (31), be provided with the locating hole on rotary disk (31).
2. 2. The cable toughness detection device according to claim 1, wherein the clamping mechanism (4) comprises a clamping disc (42), the clamping disc (42) is arranged on one side of the rotating disc (31), a plurality of electric telescopic clamping rods (41) are arranged on the clamping disc (42), telescopic connecting columns (44) are arranged on the clamping disc (42), the telescopic connecting columns (44) are matched with the positioning holes, a guide connecting rod (43) is arranged on one side of the clamping disc (42), and the guide connecting rod (43) is located in the connecting groove (32).
3. 3. The cable toughness detection device according to claim 2, wherein the outer diameter of the tail end of the guide connecting rod (43) is larger than the inner diameter of the connecting groove (32).
4. 4. The cable toughness detection device according to claim 1, wherein the bending control mechanism (2) comprises a fixed plate (22), the fixed plate (22) is connected with a rotating disc (31), a threaded rod (21) is connected to the fixed plate (22) in a threaded manner, a connecting plate (24) is arranged on the threaded rod (21), and a connecting spring (23) is arranged between the connecting plate (24) and a guide connecting rod (43).
5. 5. A cable toughness testing apparatus according to claim 4, wherein a gap is provided between the guide connecting rod (43) and the threaded rod (21).
6. 6. The cable toughness detection device according to claim 1, wherein the marking mechanism (5) comprises a spraying assembly and an oil supplementing assembly, the spraying assembly comprises a spray head (55), steering connecting shafts (58) are arranged on two sides of the spray head (55) and are connected with the guide connecting rods (43), connecting toothed plates (57) are arranged below the steering connecting shafts (58), the connecting toothed plates (57) are in gear engagement connection with the steering connecting shafts (58), and the connecting toothed plates (57) are connected with the rotating disc (31).
7. 7. The cable toughness detection equipment according to claim 6, wherein the oil supplementing assembly comprises a connecting pipe (59), a connecting block (53) is arranged at the tail end of the connecting pipe (59), one end of the connecting block (53) is connected with a guide connecting rod (43), the other end of the connecting block (53) is connected with an extrusion plate (54), a reset spring is arranged between the extrusion plate (54) and the connecting pipe (59), a limiting plate (56) is arranged below the extrusion plate (54), an oil outlet is formed in the limiting plate (56), a matched oil outlet is formed in the connecting pipe (59), a connecting hose is arranged between the spray head (55) and the matched oil outlet, a storage box (52) is arranged at the upper end of the connecting pipe (59), and the extrusion plate (51) is arranged in the storage box (52).
8. 8. The device for detecting the toughness of the cable according to claim 7, wherein the oil outlet holes in the limiting plate (56) and the matched oil outlet holes on the connecting pipe (59) are distributed in a staggered mode in the initial state.

Description

Cable toughness detection equipment Technical Field The invention relates to the technical field of cable detection, in particular to cable toughness detection equipment. Background The power cable is a cable for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station outgoing lines, power supply in industrial and mining enterprises and power transmission lines under sea water passing through the river. In the electric power line, the proportion of the cable is gradually increasing. Power cables are cable products used in the main line of power systems to transmit and distribute high power electrical energy. The existing cable is required to be detected for toughness after production and manufacturing are completed, in the process of detecting the toughness of the cable, not only the bending strength of the cable is required to be considered, but also the twisting resistance is a large parameter for judging the toughness, however, the existing cable toughness detection device is always only capable of detecting the bending degree, and when the existing cable is bent, whether the toughness is qualified is judged only according to unidirectional bending, but the bending angle of the cable is not fixed in the actual use process, so that when the toughness of the cable is detected, the bending degree of the cable is detected in different directions, and meanwhile, the existing cable has no marking function and only has the detection effect Disclosure of Invention Aiming at the technical problem that the prior art is too single, the technical scheme of the invention is obviously different from the prior art, and the embodiment of the invention provides the cable toughness detection equipment so as to solve the technical problem that the prior cable toughness detection device detects a single side. The cable toughness detection equipment comprises a body, a driving motor, a clamping mechanism, a bending control mechanism, a transmission mechanism, a marking mechanism and a rotating disk, wherein the driving shaft is arranged at the output end of the driving motor, the clamping mechanism is used for fixing the position of a detection cable, the bending control mechanism is used for detecting the toughness of the fixed cable, the transmission mechanism is used for controlling the motion of the bending detection mechanism, the marking mechanism is used for marking the detected cable, the transmission mechanism comprises the rotating disk, a connecting groove is formed in the rotating disk, a mounting frame is arranged between the rotating disk and the driving motor, the mounting frame is connected in a rotating mode based on rotation between the rotating disks, and positioning holes are formed in the rotating disk. Further, fixture includes the grip block, the grip block sets up in one side of rotary disk, and is provided with a plurality of electronic flexible clamping bars on the grip block, be provided with flexible spliced pole on the grip block, and flexible spliced pole and locating hole cooperation are used, grip block one side is provided with the direction connecting rod, and the direction connecting rod is located the spread groove Further, the outer diameter of the tail end of the guide connecting rod is larger than the inner diameter of the connecting groove. Further, crookedness control mechanism includes the fixed plate, the fixed plate is connected with the rotary disk, and threaded connection has the threaded rod on the fixed plate, be provided with the connecting plate on the threaded rod, be provided with connecting spring between connecting plate and the direction connecting rod. Further, a gap is reserved between the guide connecting rod and the threaded rod. Further, marking mechanism includes spraying subassembly and oil supplementing subassembly, spraying subassembly includes the shower nozzle, the shower nozzle both sides are provided with turns to the connecting axle, and rotate the connecting axle and be connected with the direction connecting rod, the below that turns to the connecting axle is provided with and connects the pinion rack, connect the pinion rack and turn to the gear engagement between the connecting axle and be connected, connect the pinion rack and be connected with the rotary disk. Further, the oil supplementing assembly comprises a connecting pipe, the end of connecting pipe is provided with the connecting block, and connecting block one end is connected with the direction connecting rod, the other one end of connecting block is connected with the extrusion plate, be provided with reset spring between extrusion plate and the connecting pipe, the extrusion plate below is provided with the limiting plate, the oil outlet trompil has been seted up on the limiting plate, be provided with the cooperation oil outlet on the connecting pipe, be provided with coupling hose between shower nozzle and the cooperation oil out