CN115524584A

CN115524584A - Wear-resisting cable insulation detection device

Info

Publication number: CN115524584A
Application number: CN202211132371.6A
Authority: CN
Inventors: 李想; 娄斐; 娄敏
Original assignee: Jiangxi Santa Cable Technology Co ltd
Current assignee: Jiangxi Santa Cable Technology Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2022-12-27

Abstract

The invention relates to the technical field of insulation detection, in particular to a wear-resistant cable insulation detection device, which comprises: a table top; the limiting mechanism is used for clamping and limiting the cable and is arranged at the top end of the table top; the movement detection mechanism for automatically detecting the cable is arranged at the top end of the limiting mechanism; a horizontal placement mechanism; remove detection mechanism among the device and can realize detecting the vertical and horizontal position's of piece automatically regulated, and can effectively adjust two intervals of detecting between the piece, it is more convenient when carrying out different joint detections, need not that operating personnel manually operates, the time of saving the debugging, the efficiency of improvement detection, flexible determine module possesses certain flexible performance simultaneously, it is better to make the effect of detecting the piece and connecting the contact, realize abundant detection, and can not cause the damage to the joint, improve the precision of detection.

Description

Wear-resisting cable insulation detection device

Technical Field

The invention relates to the technical field of insulation detection, in particular to a wear-resistant cable insulation detection device.

Background

The cable usually includes cable core and insulating sheath, and the electric conductivity and the insulating nature of cable are very important to the safe handling of cable, and the cable is in production and use, need carry out strict detection to the insulating layer of cable to guarantee to accord with service standard. Before the insulation detection is carried out on the cable, the three phases of the cable need to be fully discharged phase by phase through a discharging clamp; during detection, split phases are required to be tested, one phase serves as a tested phase, the other two phases are grounded, after the tested phase is detected, the discharge clamp is used for fully discharging the tested phase again, then the other phase is detected, the operation is repeated, and the three phases are carried out in turn. Therefore, when carrying out insulation detection to the cable, need measurement personnel frequently to connect the plug in turn to the three-phase of cable and carry out ground connection and discharge, the process is loaded down with trivial details, and required time is longer, and the megger need carry out the level and place, need carry out the level adjustment operation, and degree of automation is low, and detection efficiency hangs down and has certain potential safety hazard simultaneously.

Disclosure of Invention

The invention aims to solve the problems that grounding and discharging are frequently carried out on three-phase connectors of a cable in a plugging and pulling mode in turn, the process is complicated, the required time is long, a megger needs to be horizontally placed, horizontal adjustment operation needs to be carried out, the automation degree is low, the detection efficiency is low, and certain potential safety hazards exist.

The invention achieves the above-mentioned purpose through the following technical scheme, a wear-resisting cable insulation detection device, including: a table top; the limiting mechanism is used for clamping and limiting the cable and is arranged at the top end of the table top; the movement detection mechanism for automatically detecting the cable is arranged at the top end of the limiting mechanism; the horizontal placement mechanism is used for horizontally placing the megger and is arranged on one side of the table board; the limiting mechanism comprises a strip-shaped plate fixedly connected to the top end of the table top, a plurality of placing grooves are formed in one side of the strip-shaped plate, a plurality of plastic buckles corresponding to the placing grooves are fixedly connected to the bottom end of the strip-shaped plate, clamping assemblies are arranged on the inner walls of the placing grooves, driving assemblies are arranged on the other side of the strip-shaped plate, reinforcing assemblies are arranged on the inner walls of the placing grooves, and guiding assemblies are arranged at the top end of the table top; wherein, remove detection mechanism and include the mounting bracket of fixed connection in strip shaped plate top, the top of mounting bracket is provided with the cylinder, the bottom of cylinder runs through the mounting bracket and is provided with the removal subassembly, the bottom of removing the subassembly is provided with two flexible detection module.

Preferably, the clamping assembly comprises two first springs fixedly connected to two ends of the inner wall of the placing groove respectively, two clamping rings are fixedly connected to opposite sides of the first springs, a guide plate is fixedly connected to one side of each clamping ring, and a placing plate is fixedly connected to the top ends of the clamping rings.

Preferably, the reinforcing component comprises a transverse pipe on the other side of the fixedly connected strip-shaped plate, a reinforcing frame is fixedly connected to the two ends of the inner wall of the placing groove, a second spring is fixedly connected to one end of the inner wall of the reinforcing frame, a reinforcing rod is fixedly connected to the other end of the second spring, the other end of the reinforcing rod penetrates through the reinforcing frame and the fixedly connected reinforcing plate, and a first connecting pipe is arranged between the reinforcing frame and the transverse pipe.

Preferably, drive assembly is including placing frame and clamp plate, the bar groove has been seted up to the opposite side of bar plate, the interior diapire fixedly connected with third spring in bar groove, the top fixedly connected with movable plate of third spring, one side of movable plate run through out the bar groove and with place frame fixed connection, the inner wall of placing the frame is provided with the drive gasbag, the drive gasbag with violently be provided with the second connecting pipe between the pipe.

Preferably, the guide assembly includes the guide ring of fixed connection in mesa top, a plurality of fourth springs of the equal fixedly connected with in inner wall both sides of guide ring, the other end fixedly connected with limiting plate of fourth spring.

Preferably, the moving assembly includes a first frame fixedly connected to the bottom end of the air cylinder, an inner wall of the first frame is rotatably connected to a first lead screw, an inner wall of the first frame is fixedly connected to a first limit rod, a surface of the first lead screw is connected to a first moving block through a threaded manner, one end of the first lead screw penetrates through the first frame and is fixedly connected to an output shaft of the first motor, a front end of the first moving block is fixedly connected to a second frame, an inner wall of the second frame is rotatably connected to a second lead screw, a surface of the second lead screw is connected to a second moving block through a threaded manner, one end of the second frame is fixedly connected to a second motor, the other end of the second lead screw penetrates through the second frame and is fixedly connected to an output shaft of the second motor, an inner wall of the second frame is fixedly connected to a second limit rod slidably connected to the second moving block, the two telescopic detection assemblies are respectively disposed at a front end of the second moving block and at the other end of the second frame, and an upper end of the pressing plate is fixedly connected to the first frame.

Preferably, flexible determine module includes a solid fixed cylinder, the interior roof fixedly connected with fifth spring of solid fixed cylinder, the bottom fixedly connected with telescopic link of fifth spring, the bottom of telescopic link is provided with detects the piece, the surface that detects the piece is provided with the connecting wire.

Preferably, the horizontal placement mechanism comprises a square plate fixedly connected to one side of the table top, liquid storage cylinders are arranged at four corners of the top end of the square plate, a third connecting pipe is arranged between the liquid storage cylinders, a fixing assembly is arranged at the top end of each liquid storage cylinder, a medium liquid component is filled in each liquid storage cylinder, and a limiting assembly is arranged on each fixing assembly.

Preferably, fixed subassembly includes the round bar of diapire in the liquid storage cylinder, and is a plurality of fixedly connected with worker's shaped plate between the liquid storage cylinder, the top of worker's shaped plate is provided with the air pump, be provided with the I-shaped pipe on the air pump, the surperficial cover of round bar is equipped with the suspension ring, the top fixedly connected with collar of suspension ring, liquid storage cylinder and fixedly connected with horizontal plate are run through on the top of collar, the top of horizontal plate is provided with places the pad, the surface of collar is provided with the ring tube, be provided with the fourth connecting pipe between ring tube and the I-shaped pipe, the surperficial fixedly connected with annular distribution's of collar drum, drum and ring tube are linked together, the inner wall one end fixedly connected with sixth spring of drum, the other end fixedly connected with dead lever of sixth spring, the other end of dead lever runs through out the drum.

Preferably, the limiting assembly comprises a limiting frame fixedly connected with the I-shaped plate, the inner top wall of the limiting frame is fixedly connected with a seventh spring, the bottom end of the seventh spring is fixedly connected with a transverse plate, contact plates are fixedly connected to the two ends of the transverse plate, a pull rod is fixedly connected to the top end of the transverse plate, and the top end of the pull rod penetrates out of the limiting frame.

The beneficial effects of the invention are:

1. the limiting mechanism in the device can effectively guide the cable to be detected, so that the wires in the cable are orderly arranged and can be driven by the operation of the mobile detection mechanism during detection, and the joint is automatically reinforced, so that the joint cannot move during detection, the instability of the traditional manual connection joint is avoided, the detection accuracy is improved, and the detection efficiency is improved;

2. the movable detection mechanism can realize automatic adjustment of the vertical position and the horizontal position of the detection block, and can effectively adjust the distance between the two detection blocks, so that detection of different joints is more convenient, manual operation of operators is not needed, debugging time is saved, detection efficiency is improved, and meanwhile, the telescopic detection assembly has certain telescopic performance, so that the contact effect of the detection block and the joint is better, sufficient detection is realized, the joint cannot be damaged, and the detection accuracy is improved;

3. the horizontal placing mechanism can quickly realize adjustment of the horizontal state, the horizontal plate can be in the horizontal state, the accuracy of the megger is higher when the megger is detected, the detection accuracy is improved, the required adjusting time is shorter, the time for adjusting the horizontal state is saved, the megger can be effectively limited by the limiting assembly, the megger is stably placed on the fixing assembly, the shaking of the megger in use is reduced, the megger is automatic and limited, excessive operation is not needed, and the difficulty of megger operation is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the limiting mechanism and the movement detecting mechanism according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is a schematic view of the connection of the stiffening assembly and the drive assembly of the present invention;

FIG. 5 is a schematic structural view of a reinforcement assembly of the present invention;

FIG. 6 is a schematic structural diagram of the movement detection mechanism of the present invention;

FIG. 7 is a schematic view of the telescoping detection assembly of the present invention;

FIG. 8 is a schematic view of the horizontal placement mechanism of the present invention;

FIG. 9 is a schematic view of the internal structure of the horizontal placement mechanism of the present invention;

FIG. 10 is a schematic structural view of a fixing assembly of the present invention;

fig. 11 is a schematic structural view of the spacing assembly of the present invention.

In the figure: 1. a table top; 2. a limiting mechanism; 201. a strip-shaped plate; 202. plastic buckles; 203. A placement groove; 204. a clamping assembly; 2041. a first spring; 2042. a clamp ring; 2043. a guide plate; 2044. placing the plate; 205. a reinforcement assembly; 2051. a transverse tube; 2052. a first connecting pipe; 2053. reinforcing the frame; 2054. a second spring; 2055. a reinforcing rod; 2056. a reinforcing plate; 206. a drive assembly; 2061. placing the frame; 2062. driving the air bag; 2063. a second connecting pipe; 2064. pressing a plate; 2065. moving the plate; 2066. a third spring; 207. a guide assembly; 2071. a guide ring; 2072. a fourth spring; 2073. a limiting plate; 3. a movement detection mechanism; 301. a mounting frame; 302. a cylinder; 303. a moving assembly; 3031. a first frame; 3032. a first lead screw; 3033. a first motor; 3034. a first limit rod; 3035. a first moving block; 3036. a second frame; 3037. a second lead screw; 3038. a second motor; 3039. A second limiting rod; 30310. a second moving block; 304. a telescoping detection assembly; 3041. a fixed cylinder; 3042. a fifth spring; 3043. a telescopic rod; 3044. a connecting wire; 4. a horizontal placement mechanism; 401. a square plate; 402. a liquid storage cylinder; 403. a third connecting pipe; 404. a fixing component; 4041. a I-shaped plate; 4042. an air pump; 4043. an I-shaped pipe; 4044. a suspension ring; 4045. A mounting ring; 4046. a circular ring tube; 4047. a fourth connecting pipe; 4048. a cylinder; 4049. a sixth spring; 40410. fixing the rod; 40411. a horizontal plate; 40412. placing the pad; 405. a limiting component; 4051. a limiting frame; 4052. a seventh spring; 4053. a transverse plate; 4054. a contact plate; 4055. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1 to 11, a wear-resistant cable insulation detection apparatus includes: a table top 1; the limiting mechanism 2 is used for clamping and limiting the cable, and the limiting mechanism 2 is arranged at the top end of the table top 1; the movement detection mechanism 3 is used for automatically detecting the cable, and the movement detection mechanism 3 is arranged at the top end of the limiting mechanism 2; the horizontal placement mechanism 4 is used for horizontally placing the megger and is arranged on one side of the table board 1; the limiting mechanism 2 comprises a strip-shaped plate 201 fixedly connected to the top end of the table top 1, a plurality of placing grooves 203 are formed in one side of the strip-shaped plate 201, a plurality of plastic buckles 202 corresponding to the placing grooves 203 are fixedly connected to the bottom end of the strip-shaped plate 201, clamping assemblies 204 are arranged on the inner walls of the placing grooves 203, driving assemblies 206 are arranged on the other side of the strip-shaped plate 201, reinforcing assemblies 205 are arranged on the inner walls of the placing grooves 203, and guide assemblies 207 are arranged at the top end of the table top 1; wherein, it includes mounting bracket 301 on bar shaped plate 201 top to remove detection mechanism 3, the top of mounting bracket 301 is provided with cylinder 302, mounting bracket 301 is run through and is provided with removal subassembly 303 in the bottom of cylinder 302, the bottom of removal subassembly 303 is provided with two flexible detection component 304, the megger that corresponds is selected to the cable that needs to detect, accomplish the level adjustment of mechanism 4 is placed to the level, place the megger on level placement mechanism 4 and realize the line connection, it is spacing to carry out stop gear 2 for the cable that will need to detect, after spacing, utilize to remove detection mechanism 3 and accomplish the connection that connects, operating personnel only need rotatory megger can, it can automize the butt joint to remove detection mechanism 3 simultaneously and switch, realize the insulating operation that detects of cable.

As shown in fig. 1, 2, 3, 4, 5 and 6, the clamping assembly 204 includes two first springs 2041 respectively fixedly connected to two ends of the inner wall of the placing groove 203, clamping rings 2042 are fixedly connected to opposite sides of the two first springs 2041, a guide plate 2043 is fixedly connected to one side of the clamping rings 2042, a placing plate 2044 is fixedly connected to the top end of the clamping rings 2042, the branching of the cable is initially limited by using the plastic buckle 202, after the limitation is completed, the cable joint part is placed above the placing plate 2044, the cable is pushed towards the inside of the placing groove 203, under the action of the guide plate 2043, the cable can enter between the two clamping rings 2042, and under the action of the first springs 2041, the clamping limitation of the cable itself is realized. The reinforcement assembly 205 comprises a transverse pipe 2051 fixedly connected with the other side of the strip-shaped plate 201, two ends of the inner wall of the placement groove 203 are fixedly connected with reinforcement frames 2053, one end of the inner wall of each reinforcement frame 2053 is fixedly connected with a second spring 2054, the other end of each second spring 2054 is fixedly connected with a reinforcement rod 2055, the other end of each reinforcement rod 2055 penetrates through the reinforcement frame 2053 and is fixedly connected with a reinforcement plate 2056, a first connecting pipe 2052 is arranged between each reinforcement frame 2053 and the transverse pipe 2051, the driving assembly 206 comprises a placement frame 2061 and a pressure plate 2064, the other side of each strip-shaped plate 201 is provided with a strip-shaped groove, the inner bottom wall of each strip-shaped groove is fixedly connected with a third spring 2066, the top end of each third spring 2065 is fixedly connected with a moving plate 2065, one side of each moving plate 2065 penetrates through the strip-shaped groove and is fixedly connected with the placement frame 2061, the inner wall of the placement frame 2061 is provided with a driving air bag 2062, a second connecting pipe 2063 is arranged between the driving air bag 2062 and the transverse pipe 2051, the first frame 3031 can drive the pressure plate 2064 to move downwards when the first frame 2064 moves downwards, the inner air bag 2061 continuously moves, the gas 2062 and the gas 2065 can move, the gas 2062, the gas clamp 2042 can be prevented from entering the inner clamping connection pipe 2065 and the gas clamp 2042, and the gas clamp pole 2065 and the gas clamp 2042, and finally, the gas clamp pole 2065 can move outwards, the gas clamp 2042, the gas clamp pole 2065 can be prevented from entering the gas clamp 2042 when the gas clamp 2042 and the gas clamp 2042, the gas clamp pole 2065 moves outwards, the gas clamp after the gas clamp moves outwards, the gas clamp moves, the gas clamp 2042, the gas clamp moves, the gas clamp pole 2065 moves outwards, the gas clamp 2042, the gas clamp moves, and the gas clamp 2042, the gas clamp pole 2065 moves outwards, the gas clamp moves outwards, and the gas clamp pole 2065, and the gas clamp 2042, the gas clamp pole 2065 moves outwards, the gas clamp moves outwards, and the gas clamp 2042, and the gas clamp pole 2065. Guide assembly 207 includes the guide ring 2071 of fixed connection on mesa 1 top, a plurality of fourth springs 2072 of the equal fixedly connected with in inner wall both sides of guide ring 2071, the other end fixedly connected with limiting plate 2073 of fourth spring 2072, can be with the cable from guide ring 2071 in pushing down, make the cable enter into to two limiting plates 2073 in, under the effect of fourth spring 2072, play limiting displacement to the cable, stop gear 2 can carry out effectual guide to the cable that needs detected, make the wire orderly arrangement in the cable, can receive removal detection mechanism 3 operation drive when detecting, automatic butt joint carries out automatic reinforcement, make and connect the emergence removal when detecting, avoid the instability that traditional manual joint appears, be convenient for improve the precision that detects and improve the efficiency that detects simultaneously.

As shown in fig. 1, 2, 4, 6 and 7, the moving assembly 303 includes a first frame 3031 fixedly connected to the bottom end of the air cylinder 302, a first lead screw 3032 is rotatably connected to an inner wall of the first frame 3031, a first limit rod 3034 is fixedly connected to an inner wall of the first frame 3031, a first moving block 3035 is connected to a surface of the first lead screw 3032 by a thread, a first motor 3033 is fixedly connected to one end of the first frame 3031, one end of the first lead screw 3032 penetrates through the first frame 3031 and is fixedly connected to an output shaft of the first motor 3033, a second frame 3036 is fixedly connected to a front end of the first moving block 3035, a second lead screw 3037 is rotatably connected to an inner wall of the second frame 3036, a second moving block 30310 is connected to a surface of the second lead screw 3037 by a thread, one end of the second frame 3038 is fixedly connected to one end of the second frame 3037 penetrates through the second frame 3036 and is fixedly connected to the second motor 3038 and is fixedly connected to an output shaft of the second motor 3038, a second limit rod 3039 slidably connected with a second moving block 30310 is fixedly connected to the inner wall of the second frame 3036, two telescopic detection assemblies 304 are respectively arranged at the front end of the second moving block 30310 and the other end of the second frame 3036, the upper end of the pressure plate 2064 is fixedly connected with the first frame 3031, each telescopic detection assembly 304 comprises a fixed cylinder 3041, the inner top wall of the fixed cylinder 3041 is fixedly connected with a fifth spring 3042, the bottom end of the fifth spring 3042 is fixedly connected with a telescopic rod 3043, the bottom end of the telescopic rod 3043 is provided with a detection block, the surface of the detection block is provided with a connecting wire 3044, when the detection of an adjacent joint is realized, the cylinder 302 is started, the cylinder 302 is used for directly pushing the first frame 3031 and the second frame 3036 to integrally move downwards, the detection block is firstly contacted with the joint, when the cylinder 302 continuously descends, the height of the telescopic rod 3043 is kept still, the fifth spring 3042 bends, the fixed cylinder 3041 moves downwards continuously, the contact force between the detection block and the joint is increased, when adjacent joint detection at different positions is required, the first motor 3033 is started, the first motor 3033 drives the first screw rod 3032 to rotate, under the action of the first limit rod 3034, the first moving block 3035 drives the second frame 3036 to move integrally, so that the two detection blocks move integrally, when nonadjacent joint detection is required, the second motor 3038 is started, the second motor 3038 drives the second screw rod 3037 to rotate, under the action of the second limit rod 3039, the second moving block 30310 changes the position, at this time, one detection block and the second frame 3036 are fixedly installed, moving groove can not take place, thereby realize two interval regulation that detect between the piece, after adjusting, it goes up and down to utilize cylinder 302 equally, realize the detection operation can, the automatic adjustment that removes detection mechanism 3 can realize detecting piece vertically and horizontal position, and can effectively adjust two intervals that detect between the piece, it is more convenient when carrying out different joint detections, need not that operating personnel manually operates, the time of debugging is saved, the efficiency of detection is improved, flexible detection component 304 possesses certain flexible performance simultaneously, make the effect of detecting the piece and connecting the contact better, realize abundant detection, and can not cause the damage to the joint, improve the precision of detection.

As shown in fig. 1, 8, 9, 10 and 11, the horizontal placement mechanism 4 includes a square plate 401 fixedly connected to one side of the table top 1, four corners of the top end of the square plate 401 are provided with liquid storage cylinders 402, a third connecting pipe 403 is arranged between adjacent liquid storage cylinders 402, a fixing component 404 is arranged at the top end of each liquid storage cylinder 402, a medium liquid member is filled in each liquid storage cylinder 402, a limiting component 405 is arranged on each fixing component 404, each fixing component 404 includes a round rod fixedly connected to the inner bottom wall of each liquid storage cylinder 402, an i-shaped plate 4041 is fixedly connected between each liquid storage cylinder 402, an air pump 4042 is arranged at the top end of each i-shaped plate 4041, an i-shaped pipe 4043 is arranged on each air pump 4042, a suspension ring 4044 is sleeved on the surface of each round rod, a mounting ring 4045 is fixedly connected to the top end of each suspension ring 4044, the top end of each mounting ring 4045 penetrates through each liquid storage cylinder 402 and is fixedly connected to a horizontal plate 40411, a placement pad 40412 is arranged at the top end of each horizontal plate 40411, a circular ring tube 4046 is arranged on the surface of the mounting ring 4045, a fourth connecting tube 4047 is arranged between the circular ring tube 4046 and the i-shaped tube 4043, a cylinder 4048 distributed annularly is fixedly connected to the surface of the mounting ring 4045, the cylinder 4048 is communicated with the circular ring tube 4046, one end of the inner wall of the cylinder 4048 is fixedly connected with a sixth spring 4049, the other end of the sixth spring 4049 is fixedly connected with a fixing rod 40410, the other end of the fixing rod 40410 penetrates through the cylinder 4048, the liquid medium in the liquid storage cylinder 402 can be at the same height under the action of the third connecting tube 403, the suspension ring 4044 is always on the liquid level under the influence of buoyancy, when the suspension ring 4044 is stable, the air pump 4042 is started, the air pump 4042 can convey air into the i-shaped tube 4043 first, the air enters the cylinder 4048 through the fourth connecting tube 4047, the air pushes the fixing rod 40410 to move outwards, and the spherical part at the other end of the fixing rod 40410 is in contact with the inner wall of the liquid storage cylinder 402, and realizing fixed operation. Spacing subassembly 405 include with worker shape board 4041 fixed connection's spacing frame 4051, spacing frame 4051's interior roof fixedly connected with seventh spring 4052, the bottom fixedly connected with diaphragm 4053 of seventh spring 4052, the equal fixedly connected with contact plate 4054 in both ends of diaphragm 4053, the top fixedly connected with pull rod 4055 of diaphragm 4053, the top of pull rod 4055 runs through out spacing frame 4051, utilize pull rod 4055 to stimulate upwards, seventh spring 4052 is crooked, diaphragm 4053 rebound, place the megger between diaphragm 4053 and horizontal plate 40411, after placing, loosen pull rod 4055, utilize seventh spring 4052's elasticity, drive diaphragm 4053 and contact plate 4054 lapse, carry on spacingly to the megger, horizontal placement mechanism 4 can realize the regulation of horizontality fast, make horizontal plate 40411 can be in the horizontality, make the megger precision when detecting higher, thereby improve the precision that detects, required regulation time is shorter, save the time that the horizontality was adjusted, and spacing subassembly 405 can carry out effective the spacing megger of putting the megger, make the spacing subassembly effectively place the stability on the megger and reduce the spacing operation subassembly and reduce the automation and shake the megger and use, and operate the table.

When the invention is used, a corresponding megger is selected according to a cable to be detected, so as to complete the horizontal adjustment of the horizontal placement mechanism 4, the liquid medium in the liquid storage cylinder 402 can be at the same height under the action of the third connecting pipe 403, the suspension ring 4044 can be always positioned on the liquid level under the influence of buoyancy, when the suspension ring 4044 is stable, the air pump 4042 is started, the air pump 4042 can firstly convey air into the I-shaped pipe 4043, the air enters the cylinder 4048 through the fourth connecting pipe 4047, the air pushes the fixing rod 40410 to move outwards, the spherical part at the other end of the fixing rod 40410 is contacted with the inner wall of the liquid storage cylinder 402 to realize the fixing operation, the pull rod 4055 is used for pulling upwards, the seventh spring 4052 is used for bending, the transverse plate 4053 is moved upwards, the megger is placed between the transverse plate 4053 and the horizontal plate 40411, after the placement is finished, the pull rod 4055 is loosened, the elasticity of the seventh spring 4052 is used, the transverse plate 4053 and the contact plate 4054 are driven to move downwards to limit the megger, after the limiting is finished, the cable can be pressed downwards from the guide ring 2071, so that the cable enters into the two limiting plates 2073, the cable is limited under the action of the fourth spring 2072, the branching part of the cable is limited primarily by the plastic buckle 202, after the limiting is finished, the cable joint part is placed above the placing plate 2044, the cable is pushed towards the inside of the placing groove 203, the cable enters between the two clamping rings 2042 under the action of the guide plate 2043, the clamping and limiting of the cable is realized under the action of the first spring 2041, when the detection of adjacent joints is realized, the cylinder 302 is started, the first frame 3031 and the second frame 3036 are directly pushed by the cylinder 302 to move downwards integrally, the detection block can be firstly contacted with the joints, and when the cylinder 302 continuously descends, the telescopic rod 3043 is kept still, the fifth spring 3042 bends, the fixed cylinder 3041 continues to move downwards, the contact strength between the detection block and the joint is increased, in the process, when the first frame 3031 moves downwards, the pressing plate 2064 is driven to move downwards, when the pressing plate 2064 moves continuously, the pressing plate enters the placing frame 2061 and extrudes the driving air bag 2062, air in the driving air bag 2062 enters the second connecting pipe 2063 under the influence of pressure, the air sequentially enters the transverse pipe 2051 and the first connecting pipe 2052, and finally enters the reinforcing frame 2053, the air pushes the reinforcing rod 2055 to move outwards, the reinforcing rod 2055 drives the reinforcing plate 2056 to move towards the clamping ring 2042 and finally contact with the clamping ring 2042, so that the clamping and limiting operation on the clamping ring 2042 is realized, when the third spring 2066 and the moving plate 2065 are excessively moved, so that the air pressure is excessively large to damage the joint, after the detection block and the joint are contacted, the rotary rocker table is used for detecting adjacent joints at different positions, when the first motor 3033 is started, the first motor 3033 and the second motor 3034 drives the second motor 3036 to move, when the second motor 3038 moves, the second frame 3038 and the second frame 3038 does not move, so that the second motor 3038 does not move, when the second frame 3038 moves, the second detection block moves integrally, and the second detection block moves.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wear-resisting cable insulation detection device which characterized in that includes:

a table top (1);

the limiting mechanism (2) is used for clamping and limiting the cable, and the limiting mechanism (2) is arranged at the top end of the table top (1);

the movement detection mechanism (3) is used for automatically detecting the cable, and the movement detection mechanism (3) is arranged at the top end of the limiting mechanism (2);

the horizontal placing mechanism (4) is used for horizontally placing the megger and is arranged on one side of the table top (1);

the limiting mechanism (2) comprises a strip-shaped plate (201) fixedly connected to the top end of the table top (1), a plurality of placing grooves (203) are formed in one side of the strip-shaped plate (201), a plurality of plastic buckles (202) corresponding to the placing grooves (203) are fixedly connected to the bottom end of the strip-shaped plate (201), a clamping assembly (204) is arranged on the inner wall of each placing groove (203), a driving assembly (206) is arranged on the other side of the strip-shaped plate (201), a reinforcing assembly (205) is arranged on the inner wall of each placing groove (203), and a guiding assembly (207) is arranged at the top end of the table top (1);

wherein, remove detection mechanism (3) including mounting bracket (301) of fixed connection in strip shaped plate (201) top, the top of mounting bracket (301) is provided with cylinder (302), mounting bracket (301) is run through and be provided with removal subassembly (303) in the bottom of cylinder (302), the bottom of removal subassembly (303) is provided with two flexible determine module (304).

2. A wear resistant cable insulation detection device as claimed in claim 1, wherein: the clamping assembly (204) comprises two first springs (2041) which are fixedly connected to two ends of the inner wall of the placing groove (203), two clamping rings (2042) are fixedly connected to opposite sides of the first springs (2041), a guide plate (2043) is fixedly connected to one side of each clamping ring (2042), and a placing plate (2044) is fixedly connected to the top end of each clamping ring (2042).

3. A wear resistant cable insulation detection device as claimed in claim 1, wherein: consolidate subassembly (205) including violently managing (2051) of fixedly connected with strip shaped plate (201) opposite side, the equal fixedly connected with in inner wall both ends of standing groove (203) adds reinforce frame (2053), the inner wall one end fixedly connected with second spring (2054) of reinforce frame (2053), the other end fixedly connected with anchor strut (2055) of second spring (2054), the other end of anchor strut (2055) runs through and adds reinforce frame (2053) and fixedly connected with gusset (2056), be provided with first connecting pipe (2052) between anchor strut (2053) and violently manage (2051).

4. A wear-resistant cable insulation detection device as claimed in claim 3, wherein: drive assembly (206) is including placing frame (2061) and clamp plate (2064), the bar groove has been seted up to the opposite side of bar shaped plate (201), interior diapire fixedly connected with third spring (2066) in the bar groove, the top fixedly connected with movable plate (2065) of third spring (2066), one side of movable plate (2065) run through out the bar groove and with place frame (2061) fixed connection, the inner wall of placing frame (2061) is provided with drive gasbag (2062), be provided with second connecting pipe (2063) between drive gasbag (2062) and violently pipe (2051).

5. A wear-resistant cable insulation detection device as claimed in claim 1, wherein: guide subassembly (207) include guide ring (2071) of fixed connection in mesa (1) top, the equal a plurality of fourth springs (2072) of fixedly connected with in inner wall both sides of guide ring (2071), the other end fixedly connected with limiting plate (2073) of fourth spring (2072).

6. A wear-resistant cable insulation detection device as claimed in claim 4, wherein: the moving assembly (303) comprises a first frame (3031) fixedly connected to the bottom end of the air cylinder (302), a first lead screw (3032) is rotatably connected to the inner wall of the first frame (3031), a first limit rod (3034) is fixedly connected to the inner wall of the first frame (3031), a first moving block (3035) is connected to the surface of the first lead screw (3032) in a threaded manner, a first motor (3033) is fixedly connected to one end of the first frame (3031), one end of the first lead screw (3032) penetrates through the first frame (3031) and is fixedly connected to an output shaft of the first motor (3033), a second frame (3036) is fixedly connected to the front end of the first moving block (3035), a second frame (3036) is rotatably connected to the inner wall of the second frame (3036), a second moving block (30310) is connected to the surface of the second lead screw (3037) in a threaded manner, a second motor (3038) is fixedly connected to one end of the second lead screw (3036), a second moving block (3038) is fixedly connected to the inner wall of the second lead screw (3036) and a second moving block (3036) is connected to the front end of the second moving block (3036) and is connected to the second moving block (3038) and the second moving block (3036) and is connected to the front end of the second moving block (3036) and the second moving block (3038, the upper end of the pressure plate (2064) is fixedly connected with the first frame (3031).

7. A wear-resistant cable insulation detection device as claimed in claim 1, wherein: the telescopic detection assembly (304) comprises a fixed cylinder (3041), a fifth spring (3042) is fixedly connected to the inner top wall of the fixed cylinder (3041), a telescopic rod (3043) is fixedly connected to the bottom end of the fifth spring (3042), a detection block is arranged at the bottom end of the telescopic rod (3043), and a connecting wire (3044) is arranged on the surface of the detection block.

8. A wear-resistant cable insulation detection device as claimed in claim 1, wherein: the horizontal placing mechanism (4) comprises a square plate (401) fixedly connected to one side of the table board (1), liquid storage cylinders (402) are arranged at four corners of the top of the square plate (401) and are adjacent to each other, third connecting pipes (403) are arranged between the liquid storage cylinders (402), fixing assemblies (404) are arranged at the top of the liquid storage cylinders (402), medium liquid members are filled in the liquid storage cylinders (402), and limiting assemblies (405) are arranged on the fixing assemblies (404).

9. A wear-resistant cable insulation detection device as claimed in claim 8, wherein: fixed subassembly (404) include the round bar of fixed connection in stock solution section of thick bamboo (402) interior diapire, and is a plurality of fixedly connected with worker shaped plate (4041) between stock solution section of thick bamboo (402), the top of worker shaped plate (4041) is provided with air pump (4042), be provided with I-shaped pipe (4043) on air pump (4042), the surperficial cover of round bar is equipped with suspension ring (4044), the top fixedly connected with collar (4045) of suspension ring (4044), the top of collar (4045) runs through stock solution section of thick bamboo (402) and fixedly connected with horizontal plate (40411), the top of horizontal plate (40411) is provided with places pad (40412), the surface of collar (4045) is provided with ring tube (4046), be provided with fourth connecting pipe (4047) between ring tube (4046) and I-shaped pipe (4043), the fixed surface of collar (4045) is connected with cylinder (4048) that the annular distributes, cylinder (4048) and ring tube (4046) are linked together, the inner wall fixed connection of cylinder 4048) is connected with sixth fixed spring (4049), the other end (40410) is connected with the other end spring (4048) the other end (40410).

10. A wear resistant cable insulation detection device as claimed in claim 9, wherein: spacing subassembly (405) including with worker shaped plate (4041) fixed connection's spacing (4051), the interior roof fixedly connected with seventh spring (4052) of spacing (4051), the bottom fixedly connected with diaphragm (4053) of seventh spring (4052), the equal fixedly connected with contact plate (4054) in both ends of diaphragm (4053), the top fixedly connected with pull rod (4055) of diaphragm (4053), the top of pull rod (4055) runs through out spacing (4051).