A detection device for electric wires

Abstract

The present invention relates to the technical field of wire detection, and discloses a detection device for wires, comprising a cable fault detector and a touch screen embedded in the cable fault detector, and further comprising: a wiping part, which is movably arranged at an oblique upper part of the cable fault detector and can be rotated onto the touch screen to clean the touch screen; a guiding part, which is arranged on the outer side of the touch screen and embedded in the cable fault detector, and whose position corresponds to the wiping part, so as to guide and collect dirt pushed by the wiping part; a winding part, which can be rotatably mounted on the outer side of the wiping part and corresponds to the contour of the guiding part to adjust the power transmission to wind up the wire; the present invention sets the wiping part to push the supporting part to rotate, so that it drives the power part and the actuator to cover the touch screen, and pushes the actuator to move and contact the touch screen under the support of the supporting part, and then pushes the power part to drive the actuator to rotate to wipe and clean the touch screen.

Description

Technical Field

[0001] The present invention relates to the technical field of electric wire detection, and in particular to a detection device for electric wires. Background Art

[0002] Wires and cables are an important part of modern power systems. Their performance affects the safety and efficiency of the entire power system. Usually, workers are required to connect cable fault detectors to wires through detection lines, use cable fault detectors to detect the distance to the fault point of the wires, and display it on the display screen. However, detection devices for wires still have certain defects.

[0003] For example, in actual operation, the inspection locations of wires are usually varied. After inspection in a place with a lot of dust and floating objects, dust or stains will fall and remain on the touch screen, thus affecting the next use and viewing of the touch screen. In addition, when handling, it is basically wiped with hands or paper towels, so the cleaning effect is poor. Summary of the invention

[0004] The present invention provides a detection device for electric wires, so as to clean the dust or stains remaining on the touch screen, thereby improving the cleaning effect and functionality.

[0005] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0006] In a first aspect, a detection device for electric wires includes a cable fault detector and a touch screen embedded in the cable fault detector, and further includes:

[0007] A wiping part, which is movably arranged obliquely above the cable fault detector and can be rotated onto the touch screen to clean the touch screen;

[0008] A guide and collection portion, which is arranged outside the touch screen and is embedded in the cable fault detector, and is located corresponding to the wiping portion to guide and collect the dirt pushed by the wiping portion;

[0009] The reeling part can be rotatably mounted on the outside of the wiping part and corresponds to the contour of the guiding part to adjust the power transmission to reel in the electric wire;

[0010] The wiping part includes a power member and an actuator. The power member is used to drive the actuator to rotate. The actuator can be extended to contact the touch screen and perform cleaning work by using power.

[0011] Furthermore, the power member comprises:

[0012] The supporting part is mounted on the outside of the cable fault detector and is located obliquely above the cable fault detector;

[0013] The plate cover is fixedly installed through the supporting parts located obliquely above the cable fault detector;

[0014] A threaded cylinder passes through the disc cover and is fixedly connected;

[0015] Screw, threaded through the threaded barrel for installation;

[0016] A push ring, rotatably connected to the outside of the screw;

[0017] The guide hole is opened through the interior of the screw.

[0018] Further, the supporting parts include:

[0019] A protective shell is mounted on the outside of the cable fault detector;

[0020] A hinge, the fixed end of which is fixed to the outside of the protective shell;

[0021] A protective cover is fixed to the rotating end of the hinge and is located obliquely above the cable fault detector;

[0022] The disc cover passes through the protective cover and is fixedly connected.

[0023] Furthermore, the execution element includes:

[0024] The adjusting rod passes through the guide hole and can be movably installed;

[0025] The guide bar is fixed symmetrically on the outer side of the adjusting rod, is engaged with the guide hole, and is movably connected;

[0026] A stop ball is fixed to the end of the adjusting rod away from the threaded barrel;

[0027] The cotton strip is fixed to the end of the adjusting rod away from the blocking ball.

[0028] Further, the receiving guide portion includes: a receiving member and a lifting member:

[0029] A semi-guide ring is fixed to the cable fault detector and is located outside the touch screen;

[0030] Auxiliary rings are fixed on two ends of the semi-guide ring away from the protective cover;

[0031] The clearance opening is symmetrically opened inside the semi-guide ring;

[0032] The collecting box can be movably and symmetrically embedded on the cable fault detector and corresponds to the position of the giving way opening;

[0033] The close-fitting parts are fixed inside the collection box and are in contact with the cable fault detector.

[0034] Further, the close-fitting parts include:

[0035] An inclined block, fixed to the inner side of the collection box;

[0036] The inclined block is inclined in a direction away from the touch screen;

[0037] The bellows has one end fixed to a side of the inclined block close to the touch screen and has an inclination angle toward the inclined block;

[0038] The other end of the corrugated cylinder is in close contact with the cable fault detector.

[0039] Further, the lifting member comprises:

[0040] A connecting plate, fixed on the collection box;

[0041] The towing bracket is fixed to the end of the connecting plate close to the plate guide ring and is located above the secondary ring;

[0042] A stopper, fixed to the end of the trailer away from the connecting plate;

[0043] A spring is fixed to an end of the carriage away from the connecting plate and is located on a side of the stopper away from the connecting plate;

[0044] The semicircular ring is fixed to the end of the spring away from the carriage and is located above the semi-guide ring.

[0045] Further, the winding part includes a winding member and an adjusting member, and the winding member includes:

[0046] The ring is rotatably mounted on the outside of the disc cover and is located on the inside of the protective cover;

[0047] Line clips, symmetrically fixed on the outside of the ring;

[0048] A retaining ring, fixed at the end of the winding ring away from the push ring;

[0049] The through opening is symmetrically opened through the retaining ring.

[0050] Furthermore, the adjusting member comprises:

[0051] An air bag, fixed on the inner side of the retaining ring;

[0052] The connection port is symmetrically opened through the side of the airbag away from the ring;

[0053] The bellows is symmetrically fixed to the end of the retaining ring away from the winding ring;

[0054] The air pipe is installed through the side of the bellows close to the retaining ring and is connected with the connecting port;

[0055] A pressure ring is fixed to the end of the bellows away from the retaining ring;

[0056] The check part is arranged inside the bellows to prevent the gas from being discharged in the direction of the bellows away from the retaining ring.

[0057] Further, the anti-return part includes:

[0058] Check ring, fixed on the inner side of the bellows;

[0059] A circular hole is provided at the center of the check ring.

[0060] The blocking ball is located inside the round hole and fits with the check ring;

[0061] The air hole is opened through the end of the corrugated tube away from the air pipe and corresponds to the position of the circular hole.

[0062] The above solution of the present invention includes at least the following beneficial effects:

[0063] By setting a wiping part, the supporting part is pushed to rotate, so that it drives the power part and the actuator to cover the touch screen, and the actuator is pushed to move and contact the touch screen under the support of the supporting part, and then the power part is pushed to drive the actuator to rotate, and the rotating actuator is used to wipe and clean the touch screen, thereby improving the cleaning efficiency;

[0064] When the actuator rotates to clean the touch screen, the actuator pushes the dust, impurities or stains to move along the receiving member under the guidance of the receiving member provided in the guide part, slides along the close-contact parts and is temporarily received and stored by the receiving member. When the cleaning is completed, the supporting part is pushed to rotate, and the power part and the actuator covering the touch screen are rotated and removed. At the same time, the actuator provided in the wiping part pulls the lifting member to move a certain distance, so that the lifting member lifts the receiving member, so that the staff can take out the stored dust or stains for processing;

[0065] When the support parts rotate to drive the power parts and the actuator to cover the touch screen, the winding part will be driven to move together, so that the winding part and the guide part contact and squeeze each other, so that the adjustment part arranged in the winding part is inflated. After that, the power parts and the actuator covering the touch screen are rotated and removed, and the anti-return parts are used to prevent the adjustment part from deflation. Subsequently, the actuator is pulled to squeeze the adjustment part and the adjustment part is frictionally connected with the adjustment part under the support of the support parts and the power parts, and then the actuator is pushed by the power parts, so that the actuator drives the winding part to rotate through the adjusting part. Prior to this, the detection circuit to be wound up is connected with the winding part according to the actual needs, so that the winding part can be wound around the winding detection circuit, thereby improving functionality and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] Figure 1 A schematic diagram of the overall three-dimensional structure of a calendering molding device provided in an embodiment of the present invention;

[0067] Figure 2 A schematic diagram of the three-dimensional structure of the wiping part, the winding part and the adjusting part provided in an embodiment of the present invention;

[0068] Figure 3A schematic diagram of the three-dimensional structure of a power component provided in an embodiment of the present invention;

[0069] Figure 4 A three-dimensional exploded view of a wiping portion and a winding portion provided in an embodiment of the present invention;

[0070] Figure 5 The embodiment of the present invention provides Figure 2 Schematic diagram of the structure at A in FIG.

[0071] Figure 6 A schematic diagram of the three-dimensional structure of a bellows, a pressure ring and a retaining ring combination provided in an embodiment of the present invention;

[0072] Figure 7 A schematic diagram of the three-dimensional structure of a retaining ring and a line card combination provided in an embodiment of the present invention;

[0073] Figure 8 A schematic structural diagram of a bellows and a non-return component assembly provided in an embodiment of the present invention;

[0074] Fig. 9 A schematic cross-sectional structure diagram of a bellows and a non-return component assembly provided in an embodiment of the present invention;

[0075] Fig.10 A schematic diagram of the three-dimensional structure of a collection box, a bellows and a tow frame assembly provided in an embodiment of the present invention;

[0076] Fig.11 A schematic diagram of the three-dimensional structure of a lifting member, a semi-guide ring and a secondary ring combination provided in an embodiment of the present invention;

[0077] Fig.12 The embodiment of the present invention provides Fig.11 Schematic diagram of the structure at point B in the figure.

[0078] Description of reference numerals:

[0079] In the figure: 1. protective shell; 101. hinge; 102. handle; 103. protective cover; 104. lock seat; 105. lock buckle; 2. cable fault detector; 201. data port; 202. charging port; 203. adjustment knob; 204. button; 205. touch screen; 206. switch; 207. USB port; 3. disk cover; 301. threaded barrel; 302. screw; 303. push ring; 304. push rod; 305. guide hole; 306. adjustment rod; 307. guide strip; 308. cotton strip; 309. Block ball; 4, semi-guide ring; 401, auxiliary ring; 402, give way; 403, collecting box; 404, bellows; 405, inclined block; 406, connecting plate; 407, trailer; 408, block; 409, spring; 410, semicircular ring; 5, winding ring; 501, bearing; 502, wire clamp; 503, block ring; 504, through-hole; 505, air bag; 506, connecting port; 507, through hole; 6, bellows; 601, pressure ring; 602, air pipe; 603, check ring; 604, blocking ball; 605, air hole. DETAILED DESCRIPTION

[0080] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0081] like Figures 1 to 12 As shown, an embodiment of the present invention provides a detection device for electric wires, including a cable fault detector 2 and a touch screen 205 embedded in the cable fault detector 2, and also includes:

[0082] The wiping part is movably arranged at an oblique upper part of the cable fault detector 2 and can be rotated onto the touch screen 205 to clean the touch screen 205;

[0083] The guide and collection part is arranged outside the touch screen 205 and is embedded in the cable fault detector 2. The position corresponds to the wiping part to guide and collect the dirt pushed by the wiping part.

[0084] The reeling part can be rotatably mounted on the outside of the wiping part and corresponds to the contour of the guiding part to adjust the power transmission to reel in the electric wire;

[0085] The wiping part includes a power part and an actuator. The power part is used to drive the actuator to rotate. The actuator can be extended to contact the touch screen 205 to perform cleaning work using power.

[0086] Specifically, the front of the protective shell 1 is rotatably connected to a handle 102 through a connecting component, a lock seat 104 is symmetrically fixed to one end of the protective cover 103 away from the protective shell 1, and a lock buckle 105 is symmetrically fixed to the front of the protective shell 1, and the position of the lock buckle 105 corresponds to the position of the lock seat 104;

[0087] Specifically, a data port 201 is installed on the top of the cable fault detector 2, and the data port 201 is located on one side of the touch screen 205. A charging port 202 is installed on the top of the cable fault detector 2, and the charging port 202 is located in front of the data port 201. An adjustment button 203 is installed on the top of the cable fault detector 2, and the adjustment button 203 is located in front of the charging port 202. A plurality of buttons 204 are installed on the top of the cable fault detector 2, and the buttons 204 are located in front of the touch screen 205. A switch 206 is installed on the top of the cable fault detector 2, and the switch 206 is located on the left side of the button 204. A USB port 207 is embedded on the top of the cable fault detector 2, and the USB port 207 is located on the left side of the switch 206.

[0088] In the actual application of this embodiment: the protective shell 1 can provide a stable support for the handle 102 and the lock buckle 105, and the protective cover 103 can provide a support for the lock seat 104. The staff can push the protective cover 103 under the support of the protective shell 1 according to the actual needs, so that the protective cover 103 rotates clockwise with the hinge 101 as the center of the circle and covers the protective shell 1. At the same time, the staff needs to buckle the lock buckle 105 on the outside of the lock seat 104, so that the lock buckle 105 cooperates with the lock seat 104 to connect the protective shell 1 and the protective cover 103. After that, the staff can hold the handle 102 to move the protective shell 1 and all the facilities installed inside and outside the protective shell 1 to the work site;

[0089] After arriving at the workplace, the staff can place the protective shell 1 at the workplace, and operate the lock buckle 105 to separate from the lock base 104, and then rotate the protective cover 103 counterclockwise with the hinge 101 as the center under the support of the protective shell 1, and then connect one end of the detection line to the data port 201, and the other end to the tested wire, and then press the switch 206 to start the cable fault detector 2, and then rotate the adjustment button 203 to adjust the detection frequency according to the actual needs, and touch the touch screen 205 according to the content displayed on the touch screen 205 to debug and set the cable fault detector 2, so that the cable fault detector 2 can detect the wires and display the detection content on the touch screen 205. The staff can insert the U disk into the USB port 207 according to the actual needs, and operate the button 204 to transmit the detection data to the U disk.

[0090] As a preferred embodiment of the present invention, the power member includes:

[0091] The supporting part is mounted on the outside of the cable fault detector 2 and is located obliquely above the cable fault detector 2;

[0092] The plate cover 3 is fixedly installed through the supporting parts located obliquely above the cable fault detector 2;

[0093] The threaded cylinder 301 penetrates through the disc cover 3 and is fixedly connected;

[0094] Screw 302, threaded through threaded barrel 301 for installation;

[0095] A push ring 303 is rotatably connected to the outer side of the screw rod 302;

[0096] The guide hole 305 is opened through the interior of the screw rod 302 .

[0097] Support parts include:

[0098] A protective shell 1 is mounted on the outer side of the cable fault detector 2;

[0099] Hinge 101, the fixed end of which is fixed to the outside of the protective shell 1;

[0100] A protective cover 103 is fixed to the rotating end of the hinge 101 and is located obliquely above the cable fault detector 2;

[0101] The disc cover 3 passes through the protective cover 103 and is fixedly connected thereto.

[0102] Specifically, a push rod 304 is symmetrically fixed to the outer side of the push ring 303, the protective shell 1 can provide protection and support for the cable fault detector 2, and can provide support for the hinge 101, the hinge 101 can provide rotation support for the protective cover 103, the protective cover 103 can cover the protective shell 1, and cooperate with the protective shell 1 to protect the cable fault detector 2 to prevent the cable fault detector 2 from being damaged during movement, the protective cover 103 can provide stable support for the disc cover 3, the disc cover 3 can provide support for the threaded barrel 301, the threaded barrel 301 can support the screw rod 302 by means of the threaded action, and can rotate the screw rod 302 under the push of external force by means of the threaded action, the screw rod 302 can provide rotation support for the push ring 303, and provide an opening space for the guide hole 305, the guide hole 305 can provide a moving channel and a resisting effect for the adjusting rod 306, so that the adjusting rod 306 can rotate together with the screw rod 302;

[0103] The staff can hold the push rod 304 and push the push ring 303 towards the direction of the cotton strip 308 according to the actual needs, so that the push ring 303 pushes the screw rod 302 under the action of external force, and the screw rod 302 will rotate under the action of external force using the thread with the threaded barrel 301, and pass through the threaded barrel 301 to move towards the direction of the cotton strip 308. At the same time, since the push ring 303 is rotatably connected with the screw rod 302, the push ring 303 will not rotate with the screw rod 302, but the screw rod 302 will use the guide hole 305 to push the guide bar 307, and drive the adjusting rod 306 to rotate together through the guide bar 307.

[0104] The executive parts include:

[0105] The adjusting rod 306 penetrates the guide hole 305 and can be movably installed;

[0106] The guide bar 307 is fixed symmetrically on the outer side of the adjusting rod 306 and is engaged with the guide hole 305 and is movably connected;

[0107] The blocking ball 309 is fixed to the end of the adjusting rod 306 away from the threaded tube 301;

[0108] The cotton strip 308 is fixed to the end of the adjusting rod 306 away from the blocking ball 309.

[0109] Specifically, the adjusting rod 306 can provide stable support for the guide bar 307 through the guide hole 305 with the support of the screw 302, and the guide bar 307 can be engaged with the guide hole 305, so that the adjusting rod 306 can rotate with the screw 302, and the adjusting rod 306 can provide stable support for the cotton strip 308 and the blocking ball 309, and the blocking ball 309 can prevent the adjusting rod 306 from moving completely into the screw 302. The cotton strip 308 has a certain degree of roughness, softness and adsorbability.

[0110] During the actual application of this embodiment, when the screw 302 drives the adjusting rod 306 to rotate together, the staff needs to push the blocking ball 309 towards the direction close to the threaded barrel 301, so that the blocking ball 309 pushes the adjusting rod 306 along the guide hole 305 under the action of external force, and the adjusting rod 306 drives the cotton strip 308 to move together under the action of external force, so that the cotton strip 308 contacts the touch screen 205, and then the cotton strip 308 uses the rotational power and friction force to wipe the touch screen 205, and uses its own curvature to push the dust and dirt on the touch screen 205. On the premise, the staff must cover the protective cover 103 on the protective shell 1 when the touch screen 205 needs to be cleaned.

[0111] As a preferred embodiment of the present invention, the receiving guide portion includes: a receiving member and a lifting member:

[0112] The semi-guide ring 4 is fixed on the cable fault detector 2 and is located outside the touch screen 205;

[0113] Auxiliary rings 401 are fixed to two ends of the semi-guide ring 4 away from the protective cover 103;

[0114] The clearance opening 402 is symmetrically opened through the interior of the semi-guide ring 4;

[0115] The collecting box 403 can be movably and symmetrically embedded on the cable fault detector 2 and corresponds to the position of the making way opening 402;

[0116] The close-fitting parts are fixed inside the collecting box 403 and are in contact with the cable fault detector 2 .

[0117] Specifically, the semi-guide ring 4 can stably support the secondary ring 401 under the support of the cable fault detector 2, and the semi-guide ring 4 can provide an opening space for the clearance port 402, and the clearance port 402 can provide a through channel for dust and dirt, and the cable fault detector 2 can provide support and placement space for the collection box 403, and the collection box 403 can provide a temporary storage space for dust and dirt.

[0118] Close fitting parts include:

[0119] The inclined block 405 is fixed on the inner side of the collecting box 403;

[0120] The inclined block 405 is inclined in a direction away from the touch screen 205;

[0121] The bellows 404 has one end fixed to a side of the inclined block 405 close to the touch screen 205 and has an inclination angle toward the inclined block 405;

[0122] The other end of the corrugated tube 404 is in close contact with the cable fault detector 2 .

[0123] Specifically, the collection box 403 can provide a stable support for the inclined block 405, and the inclined block 405 can provide a stable support for the corrugated tube 404 under the support of the collection box 403. The corrugated tube 404 is elastic and can be deformed under the action of external force, and will rebound after the external force disappears. The staff can fit the collection box 403 on the cable fault detector 2 according to the actual needs. At this time, the collection box 403 will drive the inclined block 405 and the corrugated tube 404 to move together, so that the corrugated tube 404 is squeezed and deformed under the support of the inclined block 405. When the collection box 403 is placed, the corrugated tube 404 will use elastic rebound to fit closely with the cable fault detector 2;

[0124] When the cotton strip 308 is pressed against the touch screen 205 and rotates, it will use the arc and rotational force to push the dust and dirt toward the inner side of the semi-guide ring 4 and the auxiliary ring 401, and the dust and dirt will move to the clearance port 402 under the action of external force and the resistance of the semi-guide ring 4 and the auxiliary ring 401, and pass through the clearance port 402 and fall onto the corrugated cylinder 404 under the action of gravity, and slide onto the inclined block 405 under the action of the inclination angle of the corrugated cylinder 404, and finally slide along the inclined surface of the inclined block 405 to the collection box 403 for temporary storage.

[0125] Lifting parts include:

[0126] A connecting plate 406 is fixed on the collecting box 403;

[0127] The bracket 407 is fixed to one end of the connecting plate 406 close to the plate guide ring and is located above the secondary ring 401;

[0128] A stopper 408 is fixed to an end of the carriage 407 away from the connecting plate 406;

[0129] The spring 409 is fixed to one end of the bracket 407 away from the connecting plate 406 and is located on the side of the stopper 408 away from the connecting plate 406;

[0130] The semicircular ring 410 is fixed to one end of the spring 409 away from the bracket 407 and is located above the semi-guide ring 4.

[0131] Specifically, the connecting plate 406 can provide a stable support for the trailer 407 under the support of the collecting box 403, the trailer 407 can provide support for the block 408, and the trailer 407 can provide a stable support for the spring 409, the block 408 can provide a resistance for the spring 409, the spring 409 can be deformed under the action of external force, and it will rebound after the external force disappears, and the semicircular ring 410 can provide a certain resistance for the cotton strip 308 under the support of the spring 409. When the cotton strip 308 moves toward the touch screen 205, it will first contact the semicircular ring 410, so that the semicircular ring 410 pushes the spring 409 to bend and deform under the action of external force, and then the semicircular ring 410 rotates toward the center point of the semi-guide ring 4, thereby making way for the cotton strip 308 to enter the inner side of the semi-guide ring 4, and then the spring 409 will rebound and pull the semicircular ring 410 back to its position using the rebound force under the support of the trailer 407.

[0132] In the actual application of this embodiment, after the cleaning work of the touch screen 205 is completed, the staff needs to open the protective cover 103, so that the protective cover 103 pulls the cotton strip 308 to move together through the disk cover 3, the threaded cylinder 301, the threaded rod, the blocking ball 309 and the adjusting rod 306, so that the cotton strip 308 contacts the semicircular ring 410 during the movement, so that the semicircular ring 410 uses external force to push the spring 409 under the support of the trailer 407, so that the spring 409 transmits the external force to the block 408, so that the block 408 8 Under the action of external force, the moving power of the cotton strip 308 is used to drive the drag rack 407 to move upward for a distance. At the same time, the drag rack 407 will drive the collection box 403 to move together under the action of external force, thereby loosening the collection box 403. Subsequently, the spring 409 will be deformed under the action of external force, causing the semicircular ring 410 to rotate away from the center point of the semi-guide ring 4, so that the semicircular ring 410 is separated from the cotton strip 308. Finally, the staff can easily take out the loose collection box 403 and dump the collected dirt and dust.

[0133] In another preferred embodiment of the present invention, the winding part includes a winding member and an adjusting member, and the winding member includes:

[0134] The ring 5 is rotatably mounted on the outside of the disc cover 3 and is located on the inner side of the protective cover 103;

[0135] Line card 502, symmetrically fixed on the outside of the ring 5;

[0136] The retaining ring 503 is fixed to the end of the winding ring 5 away from the push ring 303;

[0137] The through opening 504 is symmetrically formed through the retaining ring 503 .

[0138] Specifically, a bearing 501 is sleeved on the outer side of the disc cover 3, and the outer side of the bearing 501 is connected to the inner side of the ring 5. The ring 5 can provide stable support for the line card 502, and the line card 502 can provide a placement space and a resisting positioning function for the detection line. The through hole 504 can provide a through channel and positioning support for the detection line. Through holes 507 are opened on both sides of the protective cover 103. The retaining ring 503 and the ring 5 can provide stable support for the airbag 505, and the retaining ring 503 can stably support the bellows 6.

[0139] Adjustment parts include:

[0140] The air bag 505 is fixed on the inner side of the retaining ring 503;

[0141] The connection port 506 is symmetrically opened through a side of the air bag 505 away from the ring 5;

[0142] The bellows 6 is symmetrically fixed to the end of the retaining ring 503 away from the winding ring 5;

[0143] The air pipe 602 is installed through the side of the bellows 6 close to the retaining ring 503 and is communicated with the connecting port 506;

[0144] The pressure ring 601 is fixed to the end of the bellows 6 away from the retaining ring 503;

[0145] The anti-return component is arranged on the inner side of the bellows 6 to prevent the gas from being discharged in the direction of the bellows 6 away from the retaining ring 503.

[0146] Specifically, a valve core is installed through the outer side of the airbag 505. The valve core can release the gas in the airbag 505 when opened, and can play a sealing role when closed. The retaining ring 503 can firmly support the bellows 6. The airbag 505 can expand after inflation and can be deformed under the action of external force. The bellows 6 can shrink and deform under the squeeze of external force and can firmly support the air pipe 602. The air pipe 602 and the bellows 6 can provide a channel for air to enter the airbag 505, and the bellows 6 can firmly support the pressure ring 601.

[0147] The anti-return parts include:

[0148] A check ring 603 is fixed on the inner side of the bellows 6;

[0149] A circular hole is formed in the center of the check ring 603.

[0150] The blocking ball 604 is located inside the circular hole and fits with the check ring 603;

[0151] The air hole 605 is opened through the end of the corrugated tube 6 away from the air pipe 602 and corresponds to the position of the circular hole.

[0152] Specifically, the check ring 603 can provide a fitting space for the blocking ball 604 under the support of the bellows 6. The blocking ball 604 and the check ring 603 are made of rubber and can fit tightly together to seal. When there is gas in the airbag 505, the blocking ball 604 will be pushed to move to the inside of the check ring 603 to seal. When the bellows 6 rebounds and air is inhaled through the air hole 605, the air will push the blocking ball 604 to separate from the check ring 603, so that outside air can enter the inside of the bellows 6. After the bellows 6 rebounds, the blocking ball will fit together with the check ring 603 and continue to seal under the push of the inner gas.

[0153] In the actual application of this embodiment, when the protective cover 103 is opened, air will pass through the air hole 605 and the check ring 603 to enter the inner side of the bellows 6. When the protective cover 103 is covered on the protective shell 1, the disc cover 3 will push the bellows 6 and the pressure ring 601 to move together and contact the semi-circular ring 410 through the bearing 501 and the ring 5. Since one-third of the semi-circular ring 410 is in contact with the semi-guide ring 4, the semi-circular ring 410 is supported by the semi-guide ring 4 and uses the external force of the protective cover 103 covering the protective shell 1. The pressing ring 601 is squeezed, so that the pressing ring 601 squeezes the bellows 6 to contract under the action of external force and the support of the retaining ring 503, so that the air in the bellows 6 is filled into the inner side of the airbag 505, so that the airbag 505 is inflated under the sealing of the valve core. After that, the staff needs to open the protective cover 103 and pull the retaining ball 309 backwards, so that the retaining ball 309 pulls the adjusting rod 306 and the guide strip 307 to move backwards along the guide hole 305. At the same time, the adjusting rod 306 will pull the cotton strip 308 to move together under the action of external force. The cotton strip 308 is moved to squeeze the air bag 505 and move to the inside of the air bag 505, so that the air bag 505 wraps the two ends of the cotton strip 308 under the action of the gas inside, so that the cotton strip 308 is connected to the ring 5 through the air bag 505. Then the staff needs to use the line card 502 to position the detection line to be wound and connected to the ring 5. After that, the staff can push the screw 302 through the push rod 304 and the push ring 303, so that the screw 302 rotates by the thread action with the threaded barrel 301, and then The screw rod 302 uses the guide hole 305 to push the guide bar 307 and the adjusting rod 306 to rotate together, so that the adjusting rod 306 uses the rotational power to drive the ring 5 through the cotton strip 308 and the air bag 505, so that the ring 5 rotates around the bearing 501 as the center under the support of the disk cover 3, and the ring 5 uses the rotational power to pull the detection line through the line clamp 502 to be wound and rolled on the outside of the ring 5, and the retaining ring 503 can provide a resistance for the wound detection line to prevent the wound detection line from falling off from the outside of the ring 5;

[0154] During the inspection, the staff can fix the inspection line with the line card 502, pass one end of the line through the through hole 504 to connect with the data port 201, and then pass the other end of the inspection line through the through hole 507 to connect with the wire to be tested, so that the line card 502 provides support for the inspection line under the support of the ring 5, and the through hole 504 provides guidance and support for the inspection line under the support of the retaining ring 503. At the same time, the protective cover 103 and the through hole 507 are used to provide guidance and support for the inspection line to prevent the line from being messy during inspection.

[0155] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A detection device for electric wires, comprising a cable fault detector (2) and a touch screen (205) embedded in the cable fault detector (2), characterized in that: Also includes: A wiping portion, movably arranged obliquely above the cable fault detector (2), and capable of rotating onto the touch screen (205) to clean the touch screen (205); A guide and collection portion, arranged outside the touch screen (205) and embedded in the cable fault detector (2), with the position corresponding to the wiping portion, so as to guide and collect dirt pushed by the wiping portion; The reeling part can be rotatably mounted on the outside of the wiping part and corresponds to the contour of the guiding part to adjust the power transmission to reel in the electric wire; The wiping part comprises a power part and an actuator, the power part is used to drive the actuator to rotate, and the actuator can be extended to contact the touch screen (205) to perform cleaning work using power; the power part comprises: A supporting part is mounted on the outside of the cable fault detector (2) and is located obliquely above the cable fault detector (2); The disc cover (3) is fixedly installed through the supporting parts located obliquely above the cable fault detector (2); A threaded cylinder (301) passes through the disc cover (3) and is fixedly connected thereto; A screw (302) having a thread extending through the threaded barrel (301) for installation; A push ring (303) rotatably connected to the outer side of the screw rod (302); The guide hole (305) is opened through the interior of the screw rod (302); the supporting parts include: A protective shell (1) is mounted on the outer side of the cable fault detector (2); A hinge (101), a fixed end of which is fixed to the outside of the protective shell (1); A protective cover (103) is fixed to the rotating end of the hinge (101) and is located obliquely above the cable fault detector (2); The disc cover (3) penetrates through the protective cover (103) and is fixedly connected; the actuator comprises: An adjusting rod (306) is inserted through the guide hole (305) and can be movably installed; The guide bar (307) is fixed symmetrically on the outer side of the adjusting rod (306), and is engaged with the guide hole (305) and is movably connected; A blocking ball (309) is fixed to an end of the adjusting rod (306) away from the threaded cylinder (301); The cotton strip (308) is fixed to the end of the adjusting rod (306) away from the blocking ball (309); the receiving guide portion comprises a receiving member and a lifting member: A semi-guide ring (4) is fixed on the cable fault detector (2) and is located outside the touch screen (205); Auxiliary rings (401) are fixed to two ends of the semi-guide ring (4) away from the protective cover (103); The clearance opening (402) is symmetrically opened through the interior of the semi-guide ring (4); The collecting box (403) is movably and symmetrically embedded in the cable fault detector (2) and corresponds to the position of the clearance opening (402); A close-fitting part is fixed inside the collection box (403) and is in contact with the cable fault detector (2); the close-fitting part comprises: An inclined block (405) is fixed on the inner side of the collecting box (403); The inclined block (405) is inclined in a direction away from the touch screen (205); A bellows (404), one end of which is fixed to a side of the inclined block (405) close to the touch screen (205) and has an inclination angle toward the inclined block (405); The other end of the corrugated cylinder (404) is in close contact with the cable fault detector (2); the lifting member comprises: A connecting plate (406) fixed on the collecting box (403); A towing bracket (407) is fixed to one end of the connecting plate (406) close to the plate guide ring and is located above the secondary ring (401); A stopper (408) is fixed to an end of the carriage (407) away from the connecting plate (406); A spring (409) is fixed to an end of the carriage (407) away from the connecting plate (406) and is located on a side of the stopper (408) away from the connecting plate (406); The semicircular ring (410) is fixed to one end of the spring (409) away from the trolley (407) and is located above the semi-guide ring (4); the winding part includes a winding member and an adjusting member, and the winding member includes: The ring (5) is rotatably mounted on the outside of the disc cover (3) and is located on the inside of the protective cover (103); A line card (502) is symmetrically fixed on the outside of the winding ring (5); A retaining ring (503) is fixed to an end of the winding ring (5) away from the push ring (303); The through opening (504) is symmetrically opened through the retaining ring (503).

2. The electric wire detection device according to claim 1, characterized in that: The adjusting member comprises: An air bag (505) is fixed on the inner side of the retaining ring (503); The connection port (506) is symmetrically opened through the air bag (505) on a side away from the ring (5); The bellows (6) is symmetrically fixed to an end of the retaining ring (503) away from the winding ring (5); An air pipe (602) is installed through a side of the bellows (6) close to the retaining ring (503) and is communicated with the connecting port (506); A pressure ring (601) is fixed to an end of the bellows (6) away from the retaining ring (503); The anti-return component is arranged on the inner side of the bellows (6) to prevent gas from being discharged in a direction away from the retaining ring (503) from the bellows (6).

3. The electric wire detection device according to claim 2, characterized in that: The anti-return part comprises: A check ring (603) is fixed on the inner side of the bellows (6); A circular hole is provided at the center of the check ring (603). The blocking ball (604) is located inside the circular hole and fits with the check ring (603); The air hole (605) is opened through the end of the corrugated tube (6) away from the air pipe (602) and corresponds to the position of the circular hole.

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