CN112678615A

CN112678615A - Cable coiling mechanism of ability self-checking

Info

Publication number: CN112678615A
Application number: CN202110099404.0A
Authority: CN
Inventors: 王靖伟
Original assignee: Hangzhou Yaoka Digital Electronics Co ltd
Current assignee: Hangzhou Yaoka Digital Electronics Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-04-20

Abstract

The invention discloses a cable winding device capable of self-checking, which comprises a winding fixing piece, wherein cables are wound on the outer circular surface of a winding cylinder, the left and right end surfaces of the winding cylinder are symmetrically and rotatably connected with the winding fixing piece, the winding fixing piece on the left and right sides is close to one end surface of the winding cylinder and is fixedly provided with a reciprocating fixing piece on the upper side of the winding cylinder, a reciprocating cavity which is penetrated in front and back is arranged in the center of the reciprocating fixing piece, and a reciprocating block which can slide left and right is arranged in the reciprocating cavity. The maintenance work after convenient has improved maintenance efficiency.

Description

Cable coiling mechanism of ability self-checking

Technical Field

The invention relates to the technical field of cables, in particular to a cable winding device capable of self-checking.

Background

The cable is a device for transmitting electric energy or signals, and is erected underground or in the air, because the cable is long, when the cable needs to be folded, the cable is often folded manually by workers, or the cable is folded by matching with a winding disc, for the winding disc with a large size, the cable cannot be well controlled by the workers, the problem of cable winding often occurs, the cable winding is troublesome to solve, meanwhile, the cable laid underground is easy to cause the embedding of foreign matters due to the corrosion of soil or the contact with hard foreign matters, the cable is damaged, but the embedded part is small, the cable is not easy to find by the workers when the cable is folded, and the cable is easy to malfunction and cause loss when being reused.

Disclosure of Invention

In order to solve the problems, the embodiment designs a cable winding device capable of self-checking, the cable winding device capable of self-checking comprises a winding drum, a cable is wound on the outer circular surface of the winding drum, winding fixing pieces are symmetrically and rotatably connected to the left end surface and the right end surface of the winding drum, the winding fixing pieces on the left side and the right side are close to one end surface of the winding drum and are fixedly arranged on the upper side of the winding drum, a reciprocating cavity penetrating through the winding drum is arranged in the inner center of the reciprocating fixing piece, a reciprocating block capable of sliding left and right is arranged in the reciprocating cavity, a detection cavity penetrating through the winding drum from front to back is arranged at the upper end in the reciprocating block, the cable enters the rear wall in the reciprocating cavity through the rear end surface of the reciprocating fixing piece and further enters the detection cavity to slide back and forth with the inner wall of the detection cavity, and power cavities are respectively arranged at the inner centers of the, the upper end in the winding fixing part and the upper side of the power cavity are provided with a switching cavity, the switching cavities on the left side and the right side are respectively provided with a rotating part which can be in running fit and in sliding fit left and right, the lower end in the reciprocating fixing part is provided with a threaded shaft which can be rotated, the left end and the right end of the threaded shaft respectively extend to the left side and the right side, the switching cavities are in splined connection with the rotating part, the lower end in the reciprocating block is in threaded connection with the outer circular surface of the threaded shaft, when the reciprocating block slides to the left end limit in the reciprocating cavity, the rotating parts on the left side and the right side can be driven to slide left simultaneously, the threaded shaft is driven to rotate reversely, the reciprocating block can be driven to slide right, the reciprocating block can be driven to continuously move left and right in the reciprocating cavity, the cable can be driven to be uniformly folded on the outer circular surface of the winding barrel, the inner ring array of the reciprocating block is provided with a sensing block cavity communicated with the detection cavity, a sensing block is arranged in the sensing block cavity in a sliding mode, the left side and the right side of the sensing block cavity are provided with spraying cavities communicated with the inner wall of the detection cavity, when the cable passes through the detection cavity, the outer circular surface of the cable deforms or is embedded in the cable when stones are embedded in the cable, the sensing block can drive the sensing block to slide correspondingly, the spraying cavities on the left side and the right side of the sensing block are located to slide at the moment, the parts of the cable which break down are marked, and then maintenance work is facilitated.

Preferably, a winding drum shaft is fixedly arranged in the winding drum, the left end and the right end of the winding drum shaft respectively extend to the left side and the right side, a driven bevel gear is fixedly arranged in the power cavity, a winding motor is fixedly arranged at the inner lower end of the winding fixing piece on the left side, the upper end face of the winding motor is in power connection with a winding motor shaft, the upper end of the winding motor shaft upwards extends to the left side, a power bevel gear meshed with the driven bevel gear on the left side is fixedly arranged in the power cavity, the upper wall of the power cavity on the left side and the right side respectively rotates to be provided with a transmission shaft, the lower ends of the transmission shafts on the left side and the right side respectively downwards extend to the left side and the power cavity is fixedly.

Preferably, the rotating part is far away from one end face of the reciprocating fixing part is fixedly provided with a rotating bevel gear, the left side and the right side are respectively provided with an upper end of the transmission shaft which upwards extends to the left side and the right side, the switching cavity is internally and fixedly provided with a transmission bevel gear, the left side and the right side are respectively meshed with the left side and the right side by the rotating bevel gear, the rotating part is close to the outer circular surface of one end of the reciprocating fixing part and is sleeved with a connecting plate, and the rotating part and.

Preferably, a sliding rod cavity is formed in the upper end of the reciprocating fixing piece and located on the upper side of the reciprocating cavity, a sliding rod capable of sliding left and right is arranged in the sliding rod cavity, the left end and the right end of the sliding rod respectively extend to the left side and the right side, the switching cavity is fixedly connected with one end face of the connecting plate close to the reciprocating fixing piece, a sliding plate cavity is communicated between the inner wall of one side of the switching cavity close to the reciprocating fixing piece and the inner wall of one side of the center of the winding drum far away from the reciprocating cavity, sliding plates capable of sliding left and right are respectively arranged in the sliding plate cavities of the left side and the right side, and one end face of the sliding plate far away from the center of the winding drum is fixedly connected.

But preferably, keep away from in the response piece intracavity detect chamber one side inner wall with the response piece is kept away from detect fixedly between the chamber terminal surface be equipped with the response piece spring, the response piece is kept away from detect chamber terminal surface center fixedly connected with response piece stay cord, adjacent two between the response piece chamber and be located reciprocal piece internal respectively fixed coating check valve that is equipped with, the coating check valve is just fixed to be equipped with the check valve connecting pipe from top to bottom both ends face symmetry.

Preferably, the left end and the right end of the inner wall of one side of the spraying cavity, which is far away from the detection cavity, are symmetrically communicated with a pressure block cavity, a pressure block is arranged in the pressure block cavity in a sliding manner, a pressure block spring is fixedly arranged between one end surface of the pressure block, which is far away from the spraying cavity, and the inner wall of one side of the pressure block cavity, which is far away from the spraying cavity, a pressure block pull rope is fixedly arranged at the center of one end surface of the pressure block, which is far away from the spraying cavity, the induction block pull rope and the pressure block pull ropes at the left side and the right side of the induction block pull rope are fixedly connected with the left side and the right side of the pressure block cavity, connecting plate slide rod cavities are symmetrically arranged in the reciprocating block, connecting plate slide rods are arranged in the connecting plate slide rod cavities in a sliding manner, connecting plate slide, the closing block is close to detect chamber one end face and be located the spraying intracavity is fixed and is equipped with closed connecting plate, the closing block can be corresponding the pressure block intracavity lower extreme seals, the pressure block chamber is close to correspondingly coating check valve one side inner wall lower extreme intercommunication has the feeding chamber, the feeding chamber is kept away from detect the fixed inlet pipe that is equipped with of chamber one side inner wall, the inlet pipe is with corresponding the coating check valve is close to detect a chamber terminal surface the check valve connecting pipe is connected.

But preferably, both sides symmetry is equipped with coloured coating chamber around the lower extreme in the reciprocating block, coloured coating intracavity is filled with coloured coating, reciprocating intracavity lower wall center intercommunication has reciprocating block sliding chamber, reciprocating block can in reciprocating block sliding intracavity horizontal slip, reciprocating intracavity rear end and upper and lower two wall symmetry and intercommunication have the arc scraper chamber, the arc scraper intracavity is equipped with gliding arc scraper blade from top to bottom, the arc scraper blade is kept away from a terminal surface at reciprocating chamber center with the arc scraper blade intracavity is kept away from fixed arc scraper blade spring that is equipped with between the inner wall of reciprocating chamber center one side.

The invention has the beneficial effects that: according to the invention, the rotating parts on the left side and the right side are driven to slide by the rotation of the winding cylinder, so that the reciprocating blocks are driven to continuously reciprocate left and right, therefore, cables can be uniformly collected on the outer circular surface of the winding cylinder, the problem of cable winding is prevented, meanwhile, foreign matter or deformation detection is carried out on the outer circular surface of the cables through the plurality of induction blocks, and then a marking mode is carried out, so that the time of manual detection is saved, the subsequent maintenance work is facilitated, and the maintenance efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

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

Fig. 2 is a schematic view of the structure a-a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Fig. 5 is an enlarged schematic view of D in fig. 4.

Fig. 6 is an enlarged schematic view of E in fig. 5.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a cable winding device capable of self-checking, which comprises a winding cylinder 23, wherein a cable 24 is wound on the outer circular surface of the winding cylinder 23, the left and right end surfaces of the winding cylinder 23 are symmetrically and rotatably connected with winding fixing pieces 11, the winding fixing pieces 11 on the left and right sides are close to one end surface of the winding cylinder 23 and are fixedly arranged on the upper side of the winding cylinder 23, reciprocating fixing pieces 21 are fixedly arranged at the inner centers of the reciprocating fixing pieces 21, reciprocating cavities 27 which are communicated back and forth are arranged, reciprocating blocks 26 which can slide left and right are arranged in the reciprocating cavities 27, a detection cavity 28 which is communicated back and forth is arranged at the upper ends in the reciprocating blocks 26, the cable 24 enters the inner rear wall of the reciprocating cavity 27 through the rear end surfaces of the reciprocating fixing pieces 21 and then enters the detection cavity 28 to slide back and forth with the inner wall of the detection cavity 28, power cavities 25 are respectively arranged at the inner centers of the winding fixing pieces 11 on the, a switching cavity 36 is arranged at the upper end in the winding fixing piece 11 and at the upper side of the power cavity 25, rotating pieces 35 which can be in running fit and sliding fit are respectively arranged in the switching cavities 36 at the left side and the right side, a rotating threaded shaft 18 which can be rotated is arranged at the lower end in the reciprocating fixing piece 21, the left end and the right end of the threaded shaft 18 respectively extend to the left side and the right side, the switching cavities 36 are connected with the rotating pieces 35 through splines, the lower end in the reciprocating block 26 is in threaded connection with the outer circular surface of the threaded shaft 18, when the reciprocating block 26 slides to the left end limit in the reciprocating cavity 27, the rotating pieces 35 at the left side and the right side can be driven to simultaneously slide to the left side, the threaded shaft 18 is driven to rotate reversely, the reciprocating block 26 can be driven to slide to the right side, the reciprocating block 26 can be driven to continuously move to the left side and the right side in the reciprocating cavity 27, and the cable 24 can be driven to be uniformly folded, prevent the cable 24 takes place the winding when drawing in, annular array is equipped with in the reciprocating block 26 with detect the response piece chamber 42 that the chamber 28 communicates, it is equipped with response piece 41 to slide in the response piece chamber 42, the left and right sides be equipped with in the adjacent one side inner wall in response piece chamber 42 with detect the spraying chamber 46 that the chamber 28 inner wall is linked together, work as the cable 24 passes through when detecting in the chamber 28, the outer disc of cable 24 takes place deformation or has the stone to inlay in it, can drive correspondingly response piece 41 takes place to slide, is located to take place gliding this moment the spraying chamber 46 of response piece 41 left and right sides is right the part that the cable 24 broke down is marked, and then maintenance work after being convenient for.

Beneficially, a winding drum shaft 22 is fixedly arranged in the winding drum 23, the left end and the right end of the winding drum shaft 22 respectively extend to the left side and the right side, a driven bevel gear 14 is fixedly arranged in the power cavity 25, a winding motor 17 is fixedly arranged at the inner lower end of the winding fixing member 11 at the left side, a winding motor shaft 16 is dynamically connected to the upper end face of the winding motor 17, the upper end of the winding motor shaft 16 extends upwards to the left side, a power bevel gear 15 meshed with the driven bevel gear 14 at the left side is fixedly arranged in the power cavity 25, a transmission shaft 12 is respectively rotatably arranged on the inner upper wall of the power cavity 25 at the left side and the right side, the lower end of the transmission shaft 12 at the left side and the right side respectively extends downwards to the left side and the right side, and a rotating bevel gear 13 meshed with.

Advantageously, a rotating member bevel gear 37 is fixedly arranged on one end face of the rotating member 35 far away from the reciprocating fixed member 21, the upper ends of the left and right transmission shafts 12 respectively extend upwards to the left and right sides, transmission bevel gears 34 are fixedly arranged in the switching cavities 36, the left and right transmission bevel gears 34 can be respectively meshed with the left and right rotating member bevel gears 37, a connecting plate 40 is sleeved on the outer circular face of one end of the rotating member 35 close to the reciprocating fixed member 21, and the rotating member 35 and the connecting plate 40 can rotate relatively.

Beneficially, a sliding rod cavity 20 is provided at an upper end of the reciprocating fixing member 21 and above the reciprocating cavity 27, a sliding rod 19 capable of sliding left and right is provided in the sliding rod cavity 20, left and right ends of the sliding rod 19 respectively extend into the switching cavity 36 at left and right sides to be fixedly connected with an end face of the connecting plate 40 close to the reciprocating fixing member 21, a sliding plate cavity 59 is communicated between an inner wall of the switching cavity 36 close to the reciprocating fixing member 21 and an inner wall of the reciprocating cavity 27 far from the center of the winding drum 23, sliding plates 39 capable of sliding left and right are provided in the sliding plate cavities 59 at left and right sides, and an end face of the sliding plate 39 far from the center of the winding drum 23 is fixedly connected with an end face of the connecting plate 40 close to the reciprocating fixing member 21.

Beneficially, an induction block spring 43 is fixedly arranged between an inner wall of one side of the induction block cavity 42, which is far away from the detection cavity 28, and one end face of the induction block 41, which is far away from the detection cavity 28, the center of one end face of the induction block 41, which is far away from the detection cavity 28, is fixedly connected with an induction block pull rope 44, a paint one-way valve 51 is respectively and fixedly arranged between two adjacent induction block cavities 42 and in the reciprocating block 26, and a one-way valve connecting pipe 50 is symmetrically and fixedly arranged on upper and lower end faces of the paint one-way valve 51.

Beneficially, the left end and the right end of the inner wall of one side of the spraying cavity 46 far away from the detection cavity 28 are symmetrically communicated with a pressure block cavity 49, a pressure block 48 is arranged in the pressure block cavity 49 in a sliding manner, a pressure block spring 47 is fixedly arranged between one end face of the pressure block 48 far away from the spraying cavity 46 and the inner wall of one side of the pressure block cavity 49 far away from the spraying cavity 46, a pressure block pull rope 52 is fixedly arranged at the center of one end face of the pressure block 48 far away from the spraying cavity 46, the sensing block pull rope 44 is fixedly connected with the left side and the right side of the pressure block pull rope 52 on the left side and the right side of the sensing block pull rope 44, connecting plate slide rod cavities 53 are symmetrically arranged in the reciprocating block 26, connecting plate slide rods 54 are arranged in the connecting plate slide rod cavities 53 in a sliding manner, connecting plate slide rods springs 58 are fixedly arranged between one end face of the connecting plate, the lower extreme slides in the pressure block chamber 49 and is equipped with closed block 60, closed block 60 is close to detect 28 a terminal surface in chamber and be located spraying chamber 46 internal fixation is equipped with closed connecting plate 55, closed block 60 can be corresponding the lower extreme seals in the pressure block chamber 49, pressure block chamber 49 is close to correspondingly coating check valve 51 one side inner wall lower extreme intercommunication has feeding chamber 57, feeding chamber 57 keeps away from detect 28 one side inner wall fixation in chamber is equipped with inlet pipe 56, inlet pipe 56 and corresponding coating check valve 51 is close to detect 28 a terminal surface check valve connecting pipe 50 is connected.

Beneficially, both sides symmetry is equipped with coloured coating chamber 29 around the lower extreme in the reciprocating block 26, coloured coating chamber 29 intussuseption is filled with coloured coating, lower wall center intercommunication has reciprocating block sliding chamber 61 in the reciprocating block 27, reciprocating block 26 can in reciprocating block sliding chamber 61 internal side-to-side slip, rear end and upper and lower two wall symmetry just communicate arc scraper chamber 32 in the reciprocating chamber 27, be equipped with gliding arc scraper blade 33 from top to bottom in the arc scraper chamber 32, arc scraper blade 33 keep away from a terminal surface at reciprocating chamber 27 center with keep away from in the arc scraper chamber 32 and fixedly between the inner wall of reciprocating chamber 27 center one side arc scraper blade spring 31 is equipped with.

The following describes in detail the use steps of a self-testing cable winder with reference to fig. 1 to 6:

in the initial state, the winding motor 17 stops working, the arc-shaped scraper blade spring 31 and the sensing block spring 43 are in the natural state, the pressure block spring 47 is in the compression state, the pressure block 48 is positioned in the pressure block cavity 49 and close to one end of the coating one-way valve 51, the sealing block 60 seals the corresponding pressure block cavity 49, the left transmission bevel gear 34 is meshed with the left rotating piece 35, the right transmission bevel gear 34 is disengaged from the right rotating piece 35, and the pressure block cavity 49 is filled with the colored coating.

When one end of the cable 24 enters the rear end of the reciprocating cavity 27, the cable passes between the arc-shaped scrapers 33 at the upper end and the lower end, the outer circular surface of the cable 24 drives the arc-shaped scrapers 33 at the upper side and the lower side to slide towards the direction away from the center of the reciprocating cavity 27, so as to drive the arc-shaped scraper spring 31 to compress, at the moment, the arc-shaped scraper spring 31 drives one end of the arc-shaped scraper 33, which is positioned in the reciprocating cavity 27, to abut against the outer circular surface of the cable 24 through self-restoring force, the upper end and the lower end of the arc-shaped scrapers 33, which are positioned in the reciprocating cavity 27, perform primary scraping work on the outer circular surface of the cable 24, and soil and other impurities carried by;

after one end of a cable 24 passes through the detection cavity 28, the cable enters the front end of the reciprocating cavity 27 and then slides downwards to be fixedly connected with the right end of the outer circular surface of the winding drum 23, the winding motor 17 is started to drive the winding motor shaft 16 to rotate, the winding motor shaft 16 drives the power bevel gear 15 to rotate, the power bevel gear 15 drives the left driven bevel gear 14 to rotate through gear engagement, the left driven bevel gear 14 drives the winding drum shaft 22 to rotate through fixed connection, the right driven bevel gear 14 drives the right driven bevel gear 14 to synchronously rotate through the winding drum shaft 22, the winding drum shaft 22 drives the winding drum 23 to rotate through fixed connection, the winding drum 23 drives the cable 24 to rotate for furling, the driven bevel gear 14 drives the rotating bevel gears 13 to rotate through gear engagement, at the moment, the left and right rotating bevel gears 13 rotate in the same direction, and the left and right rotating bevel gears 13 drive the transmission shaft 12, the transmission shaft 12 can drive the transmission bevel gear 34 to rotate, the left transmission bevel gear 34 drives the left rotor bevel gear 37 to rotate through gear engagement, the left rotor bevel gear 37 drives the left rotor 35 to rotate through fixed connection, the left rotor 35 drives the threaded shaft 18 to rotate through spline connection, the threaded shaft 18 drives the reciprocating block 26 to slide leftward in the reciprocating cavity 27 through threaded connection, when the reciprocating block 26 slides leftward until the left end surface abuts against one end surface of the left sliding plate 39 in the reciprocating cavity 27 to drive the left sliding plate 39 to slide leftward, the left sliding plate 39 drives the left connecting plate 40 to slide leftward through fixed connection, the left connecting plate 40 drives the left rotor 35 to slide leftward through rotary connection to drive the left rotor bevel gear 37 and the left transmission bevel gear 34 to be disengaged, meanwhile, the left connecting plate 40 drives the sliding rod 19 to slide leftward in the sliding rod cavity 20 through fixed connection, and then the right connecting plate 40 is driven to slide leftwards through the fixed connection, so as to drive the right sliding plate 39 to slide leftwards into the reciprocating cavity 27, the right connecting plate 40 drives the right rotating piece 35 to slide leftwards through the rotating connection, and further drives the right rotating piece bevel gear 37 to slide leftwards through the right rotating piece 35 to be meshed with the right transmission bevel gear 34, at this time, the right transmission bevel gear 34 rotates to drive the right rotating piece bevel gear 37 to rotate, and further drives the threaded shaft 18 to rotate reversely through the right rotating piece 35, so as to drive the reciprocating block 26 to slide rightwards through the threaded connection, when the reciprocating block 26 slides rightwards to be abutted against one end face of the right sliding plate 39 in the reciprocating cavity 27, the right sliding plate 39 can be driven to slide rightwards, so as to drive the right rotating piece bevel gear 37 to be disengaged from the right transmission bevel gear 34, and drive the left, thereby driving the reciprocating block 26 to continuously reciprocate left and right in the reciprocating cavity 27, and further driving the cable 24 to be uniformly furled on the outer circular surface of the winding cylinder 23;

when the outer circumferential surface of the cable 24 is corroded and deformed or a foreign object is embedded in the cable 24, the cable 24 passes through the detection cavity 28, the outer circumferential surface of the cable 24 with the foreign object abuts against one end surface of the sensing block 41 close to the detection cavity 28, and then the foreign object drives the corresponding sensing block 41 to slide in the direction away from the detection cavity 28, so as to drive the corresponding sensing block pull rope 44 to move in the direction away from the detection cavity 28, at this time, the sensing block pull rope 44 drives the pressure block pull ropes 52 positioned on the left side and the right side of the sensing block pull rope to move in the direction close to the detection cavity 28 through the fixed connection, so as to drive the corresponding pressure block 48 to rapidly move in the direction close to the detection cavity 28, so as to drive the colored paint in the pressure block cavity 49 to press in the corresponding spraying cavity 46, at this time, the pressure in the pressure block cavity 49 drives the sealing block 60 to move in the direction close to the detection cavity, thereby driving the pressure block cavity 49 to communicate with the spraying cavity 46, the closed connection board 55 drives the connection board slide rod 54 to slide through the fixed connection, at this time, the connection board slide rod cavity 53 is stretched, at this time, the colored paint in the pressure block cavity 49 enters the detection cavity 28 through the spraying cavity 46, thereby the spraying marking work is performed to the outer circle surface of the cable 24 with foreign matter, which is convenient for the following maintenance work, when the outer circle surface of the cable 24 with foreign matter passes through the detection cavity 28, the sliding induction block 41 resets, and then the corresponding pressure block 48 resets, at this time, the corresponding connection board slide rod cavity 53 drives the connection board slide rod 54 to reset through the self-restoring force, and then drives the closed connection board 55 to reset, thereby driving the closed block 60 to close the pressure block cavity 49 again, when the pressure block 48 resets, the colored paint in the colored paint cavity 29 is driven by the air pressure difference to enter the corresponding feeding pipe 56 through the corresponding paint one-way valve, and then into the corresponding feed cavity 57 to fill the pressure block cavity 49 for the next spray marking operation.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable coiling mechanism of ability self-checking, includes the kinking mounting, its characterized in that: the cable is wound on the outer circular surface of the winding drum, the left end surface and the right end surface of the winding drum are symmetrically and rotatably connected with winding fixing parts, the winding fixing parts on the left side and the right side are close to one end surface of the winding drum and are positioned on the upper side of the winding drum, reciprocating fixing parts are fixedly arranged on the left side and the right side, a reciprocating cavity which is communicated from front to back is arranged in the center of each reciprocating fixing part, a reciprocating block which can slide from side to side is arranged in each reciprocating cavity, a detection cavity which is communicated from front to back is arranged at the upper end in each reciprocating block, the cable enters the rear wall in each reciprocating cavity through the rear end surface of each reciprocating fixing part and then enters the detection cavity to slide from front to back with the inner wall of the detection cavity, power cavities are respectively arranged at the centers of the winding fixing parts on the left side and the right side, switching cavities on the upper end in each winding fixing part, the inner lower end of the reciprocating fixed piece is provided with a rotatable threaded shaft, the left end and the right end of the threaded shaft respectively extend to the left side and the right side of the switching cavity and are connected with the rotating piece through splines, the inner lower end of the reciprocating block is connected with the outer circular surface of the threaded shaft in a threaded manner, when the reciprocating block slides leftwards to the limit of the left end in the reciprocating cavity, the rotating piece on the left side and the right side can be driven to slide leftwards simultaneously, and further the threaded shaft is driven to rotate reversely, so that the reciprocating block can be driven to slide rightwards, the reciprocating block can continuously reciprocate leftwards and rightwards in the reciprocating cavity, and further the cable can be driven to be uniformly folded on the outer circular surface of the winding barrel, the cable is prevented from being wound when folded, the inner circular array in the reciprocating block is provided with a sensing block cavity communicated with the detection cavity, the sensing block is arranged in the sensing cavity in a sliding manner, and a spraying cavity communicated with, when the cable passes through when detecting the intracavity, the outer disc of cable takes place deformation or when having the stone to inlay in it, can drive corresponding the response piece takes place to slide, is located this moment and takes place the gliding response piece left and right sides the spraying chamber is right the part that the cable broke down marks, and then the maintenance work of being convenient for afterwards.

2. A cable reel that is self-testing as claimed in claim 1, wherein: the winding machine is characterized in that a winding drum shaft is fixedly arranged in the winding drum, the left end and the right end of the winding drum shaft extend to the left side and the right side respectively, a driven bevel gear is fixedly arranged in the power cavity, a winding motor is fixedly arranged at the inner lower end of the winding fixing piece on the left side, a winding motor shaft is dynamically connected to the upper end face of the winding motor, the upper end of the winding motor shaft extends upwards to the left side, a power bevel gear meshed with the driven bevel gear is fixedly arranged in the power cavity, a transmission shaft is arranged on the upper wall of the power cavity in a rotating mode respectively, and the lower end of the transmission shaft extends downwards to the left side and the right side respectively.

3. A cable reel that is self-testing as claimed in claim 2, wherein: the rotating part is far away from a fixed rotating bevel gear that is equipped with of reciprocal mounting terminal surface, the left and right sides transmission shaft upper end upwards extends to the left and right sides respectively the switching intracavity is fixed and is equipped with transmission bevel gear, the left and right sides transmission bevel gear respectively can with the left and right sides rotate a bevel gear and mesh mutually, the rotating part is close to the outer disc cover in reciprocal mounting one end is equipped with the connecting plate, rotate the piece with can relative rotation between the connecting plate.

4. A cable reel that is self-testing as claimed in claim 3, wherein: the upper end just is located in reciprocal mounting reciprocal chamber upside is equipped with the slide bar chamber, the slide bar intracavity is equipped with the slide bar that can the horizontal slip, the slide bar left and right sides both ends extend to the left and right sides respectively the switching intracavity with the connecting plate is close to reciprocal mounting terminal surface fixed connection, the switching chamber is close to reciprocal mounting one side inner wall with the reciprocal chamber is kept away from communicate between the inner wall of kinking section of thick bamboo center one side has the slide plate chamber, the left and right sides the slide plate intracavity is equipped with the sliding plate that can the horizontal slip respectively, the sliding plate is kept away from kinking section of thick bamboo center terminal surface with the connecting plate is close to reciprocal mounting terminal surface fixed connection.

5. A cable reel that is self-testing as claimed in claim 1, wherein: keep away from in the response piece intracavity detect chamber one side inner wall with the response piece is kept away from detect fixedly between the chamber terminal surface be equipped with the response piece spring, the response piece is kept away from detect chamber terminal surface center fixedly connected with response piece stay cord, adjacent two between the response piece chamber and be located reciprocal piece internal respectively fixed coating check valve that is equipped with, the coating check valve is just fixed to be equipped with the check valve connecting pipe from top to bottom both ends face symmetry.

6. A cable reel that is self-testing as claimed in claim 5, wherein: the left end and the right end of the inner wall of one side of the spraying cavity far away from the detection cavity are symmetrically communicated with a pressure block cavity, a pressure block is arranged in the pressure block cavity in a sliding manner, a pressure block spring is fixedly arranged between one end surface of the pressure block far away from the spraying cavity and the inner wall of one side of the pressure block cavity far away from the spraying cavity, a pressure block pull rope is fixedly arranged at the center of one end surface of the pressure block far away from the spraying cavity, the induction block pull rope is fixedly connected with the left side and the right side of the induction block pull rope, connecting plate slide rod cavities are symmetrically arranged in the reciprocating block and are internally provided with connecting plate slide rods in a sliding manner, a connecting plate slide rod spring is fixedly arranged between one end surface of the connecting plate slide rod far away from the detection cavity and the inner wall of one side of the connecting plate slide rod cavity, the closing block is close to detect chamber one end face and be located the spraying intracavity is fixed and is equipped with closed connecting plate, the closing block can be corresponding the pressure block intracavity lower extreme seals, the pressure block chamber is close to correspondingly coating check valve one side inner wall lower extreme intercommunication has the feeding chamber, the feeding chamber is kept away from detect the fixed inlet pipe that is equipped with of chamber one side inner wall, the inlet pipe is with corresponding the coating check valve is close to detect a chamber terminal surface the check valve connecting pipe is connected.

7. A cable reel that is self-testing as claimed in claim 1, wherein: the utility model discloses a reciprocating block, including reciprocating block, colored coating chamber, reciprocating block, arc scraper blade chamber, reciprocating block.