CN111917073A

CN111917073A - Cable insulation sheath plastic damage repairing device

Info

Publication number: CN111917073A
Application number: CN202010813570.8A
Authority: CN
Inventors: 李佳
Original assignee: Wuyi Hange Electronic Co ltd
Current assignee: Wuyi Hange Electronic Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2020-11-10

Abstract

The invention discloses a device for repairing the plastic damage of an insulating sheath of a cable, which comprises a repairing machine body, wherein a cable supporting cavity for placing the cable is arranged in the repairing machine body in a penetrating way from left to right, a circular rotating plate is arranged at the left side of the repairing machine body, a lifting spring with an upward opening is arranged at the upper side of the rotating plate, a switch block capable of moving up and down is arranged in the lifting spring, and a lifting block is arranged at the upper side of the switch block. The safety performance of the cable is improved.

Description

Cable insulation sheath plastic damage repairing device

Technical Field

The invention relates to the technical field of cables, in particular to a device for repairing damage of cable insulation sheath plastic.

Background

In our daily life, the circuit is that one or more insulated conductor and outsourcing insulating protection layer make each other, and most large-scale mechanical equipment all need use the cable as the passageway of power input, generally after the cable has been used for a long time, because the heat production of electric wire leads to cable insulation epidermis to produce to dissolve and soften, even lead to the epidermis to break the back, inside electric wire exposes outside and produces the electric leakage easily and cause the potential safety hazard, general cable surface repair is directly to weld again behind the cable disconnection, and efficiency is not high and need the workman to have certain welding process requirement. The present invention sets forth a device that solves the above problems.

Disclosure of Invention

The technical problem is as follows: the insulating sheath of the cable can cause the skin to become soft and even break after being used for a long time, the repairing efficiency of the common insulating skin is not high, and the repairing mode has higher requirements on the process of workers.

In order to solve the problems, the embodiment designs a device for repairing the plastic damage of the insulating sheath of the cable, which comprises a repairing machine body, wherein a cable supporting cavity for placing the cable is arranged in the repairing machine body in a penetrating manner from left to right, a circular ring-shaped rotating plate is arranged at the left side of the repairing machine body, a lifting spring with an upward opening is arranged at the upper side of the rotating plate, a switch block capable of moving up and down is arranged in the lifting spring, a lifting block is arranged at the upper side of the switch block, the lower end face of the lifting block is abutted against the upper face of the switch block, a telescopic pull rope is fixedly connected with the lower end face of the switch block, a lifting spring is fixedly connected between the lower end face of the switch block and the lower wall of the lifting cavity, a falling notch with a downward opening is arranged in the rotating plate, the cable repair device is characterized in that a circular supporting cutting plate with a notch at the lower end is arranged in the rotating plate, an elliptical ring-shaped threaded cavity is arranged in the supporting cutting plate, an elliptical ring-shaped threaded plate is arranged in the threaded cavity, a rotating wheel is rotatably arranged below the right side in the threaded cavity, the rotating wheel is meshed with a threaded plate gear, a patch plate is arranged on the right side of the rotating plate, a semicircular patch cavity is arranged in the patch plate, a rotating cavity which is symmetrical to the front and the back of the cable supporting cavity is arranged between the front wall and the back wall in the patch cavity, a rotating shaft is rotatably connected between the left wall and the right wall in the rotating cavity, a barb-shaped supporting rotating plate is fixedly connected to the excircle end face of the rotating shaft, a supporting cavity is arranged in the right wall of the patch cavity, a circular repairing plate is rotatably arranged in the supporting cavity, an electric welding gun is fixedly arranged on the upside, support the chamber right wall and be equipped with in about the cable supports the input chamber of chamber longitudinal symmetry, the input chamber is close to cable support chamber one side with cable support chamber intercommunication, both sides from top to bottom rotate between the two walls around the input intracavity and be equipped with the power shaft, both sides from top to bottom power pivot excircle terminal surface fixedly connected with input wheel, subsidy the chamber with support between the chamber and be located cable support chamber excircle end wall downside intercommunication is equipped with the welding chamber, the fixed welding pen that is equipped with of welding intracavity, welding pen up end fixedly connected with welding pen head.

Preferably, a cutting supporting circular plate which is fixedly connected with the supporting cutting plate and is in a ring shape is fixedly arranged at the inner upper part of the falling notch, the inner front wall of the cutting supporting circular plate is communicated with a moving cavity with a backward opening, a moving block capable of moving back and forth is arranged in the moving cavity, a sharp cutting tool is fixedly arranged on the rear end face of the moving cavity, a switching pull rope is fixedly connected to the front end face of the moving block, the switching pull rope is connected with the telescopic pull rope, and a moving spring is fixedly connected to the front end face of the moving block and the inner front wall of the moving cavity.

Preferably, the front wall of the threaded cavity is communicated with the front side of the rotating wheel to form a switching lifting cavity, a switching sliding block capable of moving up and down is arranged in the switching lifting cavity, a rotating motor is fixedly arranged in the switching sliding block, the front end of the rotating wheel is in power connection with the rotating motor, a supporting sliding rod is fixedly arranged between the upper wall and the lower wall in the switching lifting cavity, and the supporting sliding rod penetrates through the switching sliding block and is in sliding connection with the switching sliding block.

Preferably, a meshing cavity is formed in the right wall of the rotating cavity on the front side and the rear side, the right end face of the rotating shaft on the front side and the rear side extends to the right side in the meshing cavity and is fixedly connected with a driven bevel gear, a side wall of the cable supporting cavity is far away from the meshing cavity, a driving bevel gear meshed with the driven bevel gear is rotatably arranged on the side wall of the cable supporting cavity, and a transmission shaft is fixedly connected to the axis of the end face of one side of the cable supporting cavity through the.

Preferably, the rear side be equipped with the transmission chamber of slant below right in the meshing chamber back wall, the rear side the transmission shaft extends to behind the axle the transmission intracavity and fixedly connected with driven pulley, transmission intracavity right side wall rotates and is equipped with the action wheel, the action wheel with around being equipped with the drive belt between the driven pulley.

Preferably, the front side be equipped with the belt chamber in the meshing chamber antetheca, the front side the transmission shaft extends forward to belt intracavity and fixedly connected with are from the driving wheel, belt intracavity right side wall rotates and is equipped with drive pulley, drive pulley with around being equipped with the belt from between the driving wheel.

Preferably, the input chamber back wall is interior and be located belt chamber antetheca internal fixation is equipped with the feed motor, driving pulley front end power connect in feed motor, be equipped with the switching-over chamber in the input chamber antetheca, upper and lower both sides the power shaft extends forward the switching-over intracavity and the fixed switching-over spur gear that is equipped with, upper and lower both sides switching-over spur gear meshing, downside the power shaft front end face extend forward to transmission intracavity and fixed connection in action wheel rear end face axle center.

Preferably, it is equipped with the meshing chamber to support the antetheca intercommunication in chamber, it is equipped with the power pivot to rotate between the two walls about the meshing intracavity, meshing chamber right side wall internal fixation is equipped with the energy supply motor, power pivot right-hand member power connect in the energy supply motor.

The invention has the beneficial effects that: according to the invention, the effect of cutting the sheath of the cable firstly and then peeling off in a rotating manner in the automatic feeding process of the cable is realized, so that the insulating sheath at the damaged part of the cable completely falls off, then the insulating repairing sheath is pasted at the cut part of the cable, and then the repaired insulating sheath is automatically welded, so that the effect of automatically repairing the insulating sheath of the cable is achieved.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic overall structure diagram of a device for repairing damaged cable insulation sheath plastic according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;

FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;

FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 2;

FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 3;

FIG. 8 is a schematic view of the structure in the direction "G-G" of FIG. 4;

FIG. 9 is a schematic view of the structure in the direction "H-H" of FIG. 5;

FIG. 10 is a schematic view of the structure in the direction "I-I" of FIG. 5.

Detailed Description

The invention will now be described in detail with reference to fig. 1-10, for ease of description, the orientations described below will now be 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 insulation sheath plastic damage repairing device, which comprises a repairing machine body 11, wherein a cable supporting cavity 29 for placing a cable is arranged in the repairing machine body 11 in a penetrating manner from left to right, a circular rotating plate 16 is arranged on the left side of the repairing machine body 11, a lifting spring 21 with an upward opening is arranged on the upper side of the rotating plate 16, a switch block 18 capable of moving up and down is arranged in the lifting spring 21, a lifting block 19 is arranged on the upper side of the switch block 18, the lower end face of the lifting block 19 is abutted against the upper face of the switch block 18, a telescopic pull rope 22 is fixedly connected with the lower end face of the switch block 18, a lifting spring 21 is fixedly connected between the lower end face of the switch block 18 and the lower wall of the lifting cavity 20, a falling notch 26 with a downward opening is arranged in the rotating plate 16, a falling channel 27 with a downward opening is communicated with the lower side of, the cable repair device is characterized in that an oval ring-shaped thread cavity 23 is arranged in the supporting cutting plate 17, an oval ring-shaped thread plate 24 is arranged in the thread cavity 23, a rotating wheel 41 is rotatably arranged below the right side in the thread cavity 23, the rotating wheel 41 is in gear engagement with the thread plate 24, a patch plate 15 is arranged on the right side of the rotating plate 16, a semicircular patch cavity 42 is arranged in the patch plate 15, a rotating cavity 46 which is symmetrical with respect to the front and back of the cable supporting cavity 29 is arranged between the front wall and the back wall in the patch cavity 42, a rotating shaft 44 is rotatably connected between the left wall and the right wall in the rotating cavity 46, an excircle end face of the rotating shaft 44 is fixedly connected with a barb-shaped supporting rotating plate 45, a supporting cavity 28 is arranged in the right wall of the patch cavity 42, a circular ring-shaped repair plate 14 is rotatably arranged in the supporting cavity 28, an electric welding gun 13 is fixedly arranged on the upper side of the inner circle end face of, support 28 right side intra-mural being equipped with about the cable supports 29 longitudinal symmetry's in chamber input chamber 35, input chamber 35 is close to cable support 29 one side with cable support 29 intercommunication, both sides from top to bottom rotate between the two walls around in the input chamber 35 and be equipped with power shaft 53, both sides from top to bottom power shaft 69 excircle terminal surface fixedly connected with input wheel 34, subsidy chamber 42 with support between the chamber 28 and be located cable support 29 excircle end wall downside intercommunication in chamber is equipped with welding chamber 32, welding chamber 32 internal fixation is equipped with welding pen 31, welding pen 31 up end fixedly connected with welding pen head 30.

Beneficially, a circular cutting supporting circular plate 25 fixedly connected with the supporting cutting plate 17 is fixedly arranged at the inner upper portion of the falling notch 26, a moving cavity 37 with a backward opening is arranged in the inner front wall of the cutting supporting circular plate 25 in a communicating manner, a moving block 40 capable of moving back and forth is arranged in the moving cavity 37, a sharp cutting tool 36 is fixedly arranged on the rear end face of the moving cavity 37, a switching pull rope 39 is fixedly connected to the front end face of the moving block 40, the switching pull rope 39 is connected with the telescopic pull rope 22, and a moving spring 38 is fixedly connected to the front end face of the moving block 40 and the inner front wall of the moving cavity 37.

Beneficially, a switching lifting cavity 59 is formed in the front wall of the threaded cavity 23 and located in front of the rotating wheel 41, a switching slider 62 capable of moving up and down is arranged in the switching lifting cavity 59, a rotating motor 61 is fixedly arranged in the switching slider 62, the front end of the rotating wheel 41 is dynamically connected to the rotating motor 61, a supporting slide rod 60 is fixedly arranged between the upper wall and the lower wall in the switching lifting cavity 59, and the supporting slide rod 60 penetrates through the switching slider 62 and is slidably connected with the switching slider 62.

Beneficially, a meshing cavity 70 is arranged in the right wall of the rotating cavity 46 at the front and rear sides, the right end face of the rotating shaft 44 at the front and rear sides extends to the right into the meshing cavity 70 and is fixedly connected with a driven bevel gear 63, a driving bevel gear 64 meshed with the driven bevel gear 63 is rotatably arranged on one side wall of the meshing cavity 70 far away from the cable supporting cavity 29, and a transmission shaft 65 is fixedly connected to the axis of the end face of the driving bevel gear 64 far away from the cable supporting cavity 29.

Advantageously, a transmission cavity 56 is arranged in the rear wall of the rear side engagement cavity 70, the rear side transmission shaft 65 extends backwards into the transmission cavity 56 and is fixedly connected with a driven pulley 66, a driving wheel 58 is rotatably arranged on the right wall in the transmission cavity 56, and a transmission belt 57 is wound between the driving wheel 58 and the driven pulley 66.

Advantageously, a belt cavity 50 is formed in the front wall of the front side engagement cavity 70, the front side transmission shaft 65 extends forwards into the belt cavity 50 and is fixedly connected with a driven wheel 67, a driving pulley 51 is rotatably arranged on the right wall in the belt cavity 50, and a belt 52 is wound between the driving pulley 51 and the driven wheel 67.

Beneficially, a feeding motor 49 is fixedly arranged in the rear wall of the input cavity 35 and in the front wall of the belt cavity 50, the front end of the driving pulley 51 is in power connection with the feeding motor 49, a reversing cavity 54 is arranged in the front wall of the input cavity 35, the power shaft 53 on the upper side and the lower side extends forwards to the reversing cavity 54 and is fixedly provided with a reversing spur gear 55, the reversing spur gear 55 on the upper side and the lower side are in gear engagement, and the front end face of the power shaft 53 on the lower side extends forwards to the transmission cavity 56 and is fixedly connected to the axis of the rear end face of the driving pulley 58.

Beneficially, the supporting cavity 28 front wall is provided with an engaging cavity 47 in a communicating manner, a power rotating shaft 69 is rotatably arranged between the left wall and the right wall in the engaging cavity 47, an energy supply motor 68 is fixedly arranged in the right wall of the engaging cavity 47, and the right end of the power rotating shaft 69 is connected to the energy supply motor 68 in a power manner.

The following will describe in detail the use steps of the device for repairing damaged cable insulation sheath plastic according to the present invention with reference to fig. 1 to 10: in the initial state, the rotating plate 16 is located in the state that the gap is vertically downward, the switch block 18 is located at the upper limit position, the lifting block 19 is located at the upper limit position, the moving block 40 is located at the right limit position, and the supporting rotating plate 45 is located in the horizontal state.

When the cable repairing device works, a cable to be repaired is placed in the cable supporting cavity 29, the position to be repaired is placed in the falling notch 26 at the cable aligning position, the right-side cable is clamped by the upper and lower input wheels 34 at the moment, the lifting block 19 is pressed at the beginning of the work, the lifting block 19 pushes the switch block 18 to move downwards to overcome the elastic force of the lifting spring 21, the switch block 18 moves downwards and is not clamped on the end wall of the lifting cavity 20 at the moment, the telescopic pull rope 22 is not tensioned at the moment, the telescopic pull rope 22 is connected with the switching pull rope 39 to cause the switching pull rope 39 not to be tensioned, the cutting tool 36 is pushed to move leftwards by the moving block 40 when moving leftwards due to the elastic force of the moving spring 38 at the moment, the cutting tool 36 deeply cuts the cable sheath, the rotating motor 61 starts to drive the rotating wheel 41 to rotate at the moment, the rotating wheel 41 rotates to, the thread plate 24 drives the cutting support circular plate 25 to rotate while driving the support cutting plate 17 to rotate, then after the support cutting plate 17 rotates for a half cycle, the rotating wheel 41 starts to move upwards along the circular arc pipeline of the thread plate 24 while driving the switching slide block 62 to move upwards, then the rotating wheel 41 continuously rotates to drive the thread plate 24 to rotate back to the initial position to complete one rotation reciprocating motion, in the process, the cutting tool 36 performs one annular cutting on the insulating sheath of the cable, then the sheath falls off through the falling notch 26 and falls out of the device through the falling channel 27, at this time, the rotating motor 61 stops, the switch block 18 pulls the telescopic pull rope 22 while moving upwards due to the elasticity of the lifting spring 21, at this time, the telescopic pull rope 22 is connected with the switching pull rope 39 to pull the moving block 40 to move rightwards after tensioning, and simultaneously drives the cutting tool 36 to move rightwards to, at the moment, the feeding motor 49 is started to drive the upper side power shaft 53 to rotate, the power shaft 53 rotates to drive the upper side reversing spur gear 55 to rotate and drive the lower side reversing spur gear 55 to rotate reversely through gear engagement, at the moment, the lower side reversing spur gear 55 drives the lower side power shaft 53 to rotate, the upper side power shaft 53 and the lower side power shaft 53 drive the input wheel 34 to rotate, at the moment, the upper side input wheel 34 rotates anticlockwise, the lower side input wheel 34 rotates clockwise to clamp and pull the cable rightwards, at the moment, the cable is cut and the insulation sheath is pulled into the patching cavity 42, in the process, the feeding motor 49 drives the driving pulley 51 to rotate, the lower side power shaft 53 drives the driving wheel 58 to rotate, the driving pulley 51 drives the driven wheel 67 to rotate through the belt 52, the driving wheel 58 drives the driven pulley 66 to rotate through the driving wheel 57, at the, the left and right transmission shafts 65 respectively drive the driving bevel gear 64 to rotate, the driving bevel gear 64 drives the left and right driven bevel gears 63 to rotate through gear engagement, the driven bevel gears 63 drive the left and right supporting rotating plates 45 to rotate reversely through the rotating shaft 44, at the moment when the cable part of the exposed electric wire moves into the patching cavity 42, the supporting rotating plates 45 are driven to move to the horizontal position, the patching outer skin 43 at the upper end of the supporting rotating plates 45 is wound at the exposed electric wire position of the electric cable due to certain shrinkage force when the heavy object falls off, then the feeding motor 49 is continuously started to drive the cable repairing position to move rightwards, the cable repairing position is started for a period of time in the process of moving to the working cavity 33, the welding pen 31 welds the lower end non-welded part of the cable repairing position through the welding pen head 30, the welding pen 31 stops after welding is completed, at this moment, after the right side cut of the cable welding position moves to the, the feeding motor 49 stops, the energy supply motor 68 is started to drive the power rotating shaft 69 to rotate at the moment, the power rotating shaft 69 drives the meshing rotating wheel 48 to rotate, the meshing rotating wheel 48 drives the repairing plate 14 to rotate through gear meshing, meanwhile, the electric welding gun 13 is started to weld the repairing skin of the cable repairing position through the electric welding head 12, the energy supply motor 68 stops after the repairing plate 14 rotates for one circle, then the feeding motor 49 is continuously started to move the left notch of the cable welding position to the middle position in the working cavity 33, then the moving spring 38 is continuously started to drive the repairing plate 14 to rotate for one circle, then the energy supply motor 68 stops, the electric welding gun 13 stops, and at the moment, the repairing and welding work of the cable skin is completed.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a cable insulation sheath plastics damage prosthetic devices, is including repairing the organism, its characterized in that: a cable supporting cavity for placing a cable is arranged in the repairing machine body in a left-right penetrating manner, a circular rotating plate is arranged on the left side of the repairing machine body, a lifting spring with an upward opening is arranged on the upper side of the rotating plate, a switch block capable of moving up and down is arranged in the lifting spring, a lifting block is arranged on the upper side of the switch block, the lower end face of the lifting block is abutted against the upper face of the switch block, a telescopic pull rope is fixedly connected with the lower end face of the switch block, a lifting spring is fixedly connected between the lower end face of the switch block and the lower wall of the lifting cavity, a falling notch with a downward opening is arranged in the rotating plate, a falling channel with a downward opening is communicated with the lower side of the falling notch, a circular supporting cutting plate with a notch at the lower end is arranged in the rotating plate, an, the lower part of the right side in the threaded cavity is rotatably provided with a rotating wheel, the rotating wheel is meshed with the threaded plate gear, the right side of the rotating plate is provided with a patch plate, the patch plate is internally provided with a semicircular patch cavity, a rotating cavity which is symmetrical with the front and the back of the cable supporting cavity is arranged between the front wall and the back wall in the patch cavity, a rotating shaft is rotatably connected between the left wall and the right wall in the rotating cavity, the excircle end surface of the rotating shaft is fixedly connected with a supporting rotating plate in a barb shape, the right wall of the patch cavity is internally provided with a supporting cavity, the supporting cavity is internally provided with a circular repairing plate in a rotating way, the upper side of the inner circle end surface of the repairing plate is fixedly provided with an electric welding gun, the lower end of the electric welding gun is fixedly connected with an electric welding head, the right wall of the supporting cavity is internally provided with an input cavity, the upper and lower both sides rotate between the two walls around in the input chamber and be equipped with the power shaft, upper and lower both sides power pivot excircle terminal surface fixedly connected with input wheel, the subsidy chamber with support between the chamber and be located cable support chamber excircle end wall downside intercommunication is equipped with the welding chamber, the fixed welding pen that is equipped with of welding intracavity, welding pen up end fixedly connected with welding pen head.

2. A cable insulation sheath damage repair device as claimed in claim 1, wherein: the cutting support circular plate is fixedly arranged at the inner upper part of the falling notch, fixedly connected with the support cutting plate and annular, the inner front wall of the cutting support circular plate is communicated with a moving cavity with a backward opening, a moving block capable of moving back and forth is arranged in the moving cavity, a sharp cutting tool is fixedly arranged on the rear end face of the moving cavity, a switching pull rope is fixedly connected to the front end face of the moving block, the switching pull rope is connected with the telescopic pull rope, and a moving spring is fixedly connected to the front end face of the moving block and the inner front wall of the moving cavity.

3. A cable insulation sheath damage repair device as claimed in claim 1, wherein: the utility model discloses a switch lifting device, including screw thread chamber antetheca and rotation wheel front side intercommunication, the switching is equipped with the switching slider that can reciprocate in the switching lifting chamber, the switching slider internal fixation is equipped with the rotation motor, rotation wheel front end power connect in rotate the motor, the fixed support slide bar that is equipped with between the last lower wall of switching lifting chamber, the support slide bar run through the switching slider and with switching slider sliding connection.

4. A cable insulation sheath damage repair device as claimed in claim 1, wherein: the cable support structure comprises a cable support cavity, a rotating cavity, a driving bevel gear, a transmission shaft, a cable support cavity, a transmission shaft and a transmission shaft, wherein the transmission shaft is arranged in the right wall of the rotating cavity, the right end face of the rotating shaft extends to the right in the front side and the rear.

5. A cable insulation sheath damage repair device as claimed in claim 4, wherein: rear side be equipped with the transmission chamber of slant below right in the meshing chamber back wall, the rear side the transmission shaft extends to behind the transmission intracavity and fixedly connected with driven pulley, transmission intracavity right wall rotates and is equipped with the action wheel, the action wheel with around being equipped with the drive belt between the driven pulley.

6. A cable insulation sheath damage repair device as claimed in claim 4, wherein: the front side be equipped with the belt chamber in the meshing chamber antetheca, the front side the transmission shaft extends forward to belt intracavity and fixedly connected with are from the driving wheel, belt intracavity right side wall rotates and is equipped with driving pulley, driving pulley with around being equipped with the belt from between the driving wheel.

7. A cable insulation sheath damage repair device as claimed in claim 4, wherein: the utility model discloses a motor, including the input chamber antetheca, the input chamber antetheca internal fixation just is located the belt chamber antetheca internal fixation is equipped with the feed motor, driving pulley front end power connect in feed motor, be equipped with the switching-over chamber in the input chamber antetheca, both sides from top to bottom the power shaft extends to forward the switching-over intracavity is fixed and is equipped with the switching-over straight-teeth gear, both sides from top to bottom the meshing of switching-over straight-teeth gear, downside the power shaft front end face extend to forward the transmission intracavity and fixed connection in action wheel rear.

8. A cable insulation sheath damage repair device as claimed in claim 1, wherein: support the chamber antetheca intercommunication and be equipped with the meshing chamber, it is equipped with the power pivot to rotate between the two walls about the meshing intracavity, meshing chamber right side wall internal fixation is equipped with the energy supply motor, power pivot right-hand member power connect in the energy supply motor.