CN109888660A - A kind of cable fault maintenance unit and method - Google Patents
A kind of cable fault maintenance unit and method Download PDFInfo
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- CN109888660A CN109888660A CN201910232124.5A CN201910232124A CN109888660A CN 109888660 A CN109888660 A CN 109888660A CN 201910232124 A CN201910232124 A CN 201910232124A CN 109888660 A CN109888660 A CN 109888660A
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Abstract
The invention discloses a kind of cable fault maintenance units, it include: device noumenon, it includes service chamber, it is fixedly connected with cable box at the top of the service chamber, the inside of the cable box opens up fluted, and the two sides of the groove inner surface slidably connect slide plate, sliding seat is fixedly connected between two slide plates, the inside of the sliding seat offers through slot, and the inner wall of the through slot is fixedly connected with Fang Huan, and the present invention relates to cable fault technical fields.The cable fault maintenance unit, by the way that Awaiting Overhaul cable is fixed by adapter sleeve, and then press by block, it drives row's cable joint-box to move downward, contacts Awaiting Overhaul cable detector corresponding with maintenance battery plate and checked roughly, then cable joint-box is driven to move downward by dynamic pressure plate, it is fixed after finding failure cable by limited block and Fang Huan, without individually overhauling to each cable, greatly reduces maintenance number, the burden for alleviating maintenance personal, reduces maintenance cost.
Description
Technical field
The present invention relates to cable fault technical field, specially a kind of cable fault maintenance unit and method.
Background technique
In the process in socialism of speeding up the construction at home modern times, the power demand in city constantly increases.Also, electric power electricity
Cable be taken as connection circuit and delivery means and it is commonly used.For making a general survey of current situation, power cable fault is electric power event
Very crucial one aspect in barrier.Therefore, the reason of understanding power cable fault, type, to apply in real time and accurately
Detection method handles power cable fault.For power cable compared to overhead transmission line, advantage predominantly invests small, operation can
It leans on, be laid out and facilitate.With the iterative method of China's Urbanization Construction, various electric network reconstruction engineerings also in high gear into
It goes, the application amount of power cable increases and will be used wider and wider year by year in electric system, but power cable is not easy connector,
With complicated construction technology, construction quality hidden danger is easily formed, mostly in embedded underground, working environment compares power cable in addition
Badly, cable fault happens occasionally.
The maintenance of existing cable fault, the cable for needing to pull up suspection are overhauled, and number of cables is more, need one by one into
Row investigation, and for soft fault cable, failure vanishes are possible to when measuring cable, occur needing to check again again later,
The burden of maintenance personal is significantly increased, maintenance cost is excessively high, reduces client to the degree of belief of company.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of cable fault maintenance unit and method, solves existing
Cable fault maintenance, the cable for needing to pull up suspection is overhauled one by one, and for soft fault cable, needs to arrange again
It looks into, the excessively high problem of maintenance cost.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of cable fault maintenance unit, packet
It includes: device noumenon comprising service chamber is fixedly connected with cable box at the top of the service chamber, and the inside of the cable box is opened
Equipped with groove, the two sides of the groove inner surface slidably connect slide plate, are fixedly connected with sliding between two slide plates
Seat, the inside of the sliding seat offer through slot, and the inner wall of the through slot is fixedly connected with Fang Huan, and the inner surface of the Fang Huan is sliding
Dynamic to be connected with sliding sleeve, the inner surface of the sliding sleeve is rotatably connected to cable joint-box, is fixedly connected above the cable joint-box outer surface
There is a pressing plate, the outer surface of the cable joint-box and is located at right above pressing plate and is fixedly connected with adapter sleeve, the surface of the cable joint-box
It is arranged with adjustable spring, the top of the adjustable spring is fixedly connected with the bottom of pressing plate, and the bottom end of adjustable spring and cable
It being fixedly connected at the top of case, the two sides of the cable joint-box outer surface are fixedly connected to limited block, and the two of side's ring inner surface
Side offers limiting slot, and the inner surface of two limiting slots is slidably connected with the outer surface of limited block.
Preferably, the two sides of the cable box are fixedly connected to fixed case, the bottom of two fixed case inner surfaces
It is fixedly connected to reset spring, the two sides of the sliding seat are fixedly connected to folded plate, are fixedly connected at the top of the folded plate
Have by block.
Preferably, the bottom of the folded plate runs through fixed case and extends to the inside of fixed case, and the side of the folded plate is solid
Surely it is connected with steadying plate, and the side of steadying plate and the inner wall of fixed case are slidably connected, the top of the reset spring and folded plate
Bottom be fixedly connected.
Preferably, the two sides of the maintenance chamber interior wall are fixedly connected to deck, are flexibly connected between two decks
There is a wire-blocking board, the inside of the service chamber and be located at immediately below wire-blocking board and be fixedly connected with maintenance battery plate, and overhauls battery plate
Bottom and the top of control assembly are electrically connected by conducting wire.
Preferably, the two sides of service chamber inner surface bottom are fixedly connected to supporting block, two supporting blocks
Control assembly is fixedly connected between top；
The surface pivots of the service chamber are connected with chamber door, and the surface of chamber door is fixedly connected with handle.
Preferably, adjustable moving mechanism is fixedly connected at the bottom four corners of the service chamber.
Preferably, the adjustable moving mechanism includes the support column that the bottom of service chamber is arranged in, is arranged in the support
The cross-brace plate of column bottom, the adjusting stabilizer blade that cross-brace plate outer end is arranged in and setting are in the cross-brace plate
The universal wheel of inner end, the adjusting stabilizer blade are movably connect by vertical screw rod with the cross-brace plate, the cross-brace plate
On be provided with threaded hole corresponding with the vertical screw rod, the upper end of the vertical screw rod passes through the threaded hole and is provided with
Adjusting rod.
Preferably, further includes:
Tool car is moved, truck-mounted crane is provided on the mobile tool car, is overhauled on the truck-mounted crane far from the movement
One end of vehicle is provided with the detection basket for placing described device ontology.
The invention also discloses a kind of cable fault method for maintaining, specifically includes the following steps:
Step 1: cable is fixed: device noumenon being moved to cable maintenance department first, then by the cable of Awaiting Overhaul from electricity
Cable covers upper aperture and puts in, and opens simultaneously chamber door, and whether the bottom end of observation Awaiting Overhaul cable contacts with wire-blocking board, works as Awaiting Overhaul
When the bottom end of cable and wire-blocking board contact, adapter sleeve is rotated, Awaiting Overhaul cable is fixed, after the completion of all fixing, extraction
Wire-blocking board；
Step 2: failure is slightly checked: starting control assembly, both hands are pressed by block, and then two folded plates is driven to move downward,
And compression reseting spring, so that it is to be checked to be further driven to a row in the inner surface slide downward of groove for the slide plate of sliding seat two sides
It repairs cable to move downward, when Awaiting Overhaul cable is contacted with the corresponding detector of maintenance battery plate, can detecte row's Awaiting Overhaul electricity
Whether cable breaks down, and unclamps and presses block, restPoses under the action of reset spring；
Step 3: failure is carefully checked: find out which row break down after, successively press dynamic pressure plate, and then drive cable joint-box to
Lower movement, so that inner surface slide downward of the outer surface of sliding sleeve in Fang Huan, drives single Awaiting Overhaul cable to move downward, work as list
When a Awaiting Overhaul cable detector corresponding with maintenance battery plate contacts, it can detecte whether the Awaiting Overhaul cable breaks down,
It is without failure, pressing plate is unclamped, is restPosed under the action of the telescopic spring, is broken down, rotates pressing plate, and then drive
Cable joint-box rotation, so that the bottom of limited block and Fang Huan are blocked and is fixed, overhauls the failure cable found out；
Step 4: cable housing: after completing cable fault maintenance, rotating backward adapter sleeve, releases cable places original place, so
After close chamber door, which is moved to original place.
(3) beneficial effect
The present invention provides a kind of cable fault maintenance unit and methods.Compared with prior art, have following beneficial to effect
Fruit:
(1), the cable fault maintenance unit, by being fixedly connected with cable box at the top of service chamber, cable box it is interior
Portion opens up fluted, and the two sides of groove inner surface slidably connect slide plate, is fixedly connected with sliding seat between two slide plates, sliding
The inside of dynamic seat offers through slot, and the inner wall of through slot is fixedly connected with Fang Huan, and the inner surface of Fang Huan slidably connects sliding sleeve, sliding sleeve
Inner surface be rotatably connected to cable joint-box, pressing plate, the outer surface and position of cable joint-box are fixedly connected with above cable joint-box outer surface
Adapter sleeve is fixedly connected with right above pressing plate, the surface of cable joint-box is arranged with adjustable spring, the top of adjustable spring and pressure
The bottom of plate is fixedly connected, and is fixedly connected at the top of the bottom end of adjustable spring and cable box, and the two sides of cable joint-box outer surface are equal
It is fixedly connected with limited block, the two sides of square ring inner surface offer limiting slot, and the inner surface of two limiting slots is and limited block
Outer surface be slidably connected, by fixing Awaiting Overhaul cable by adapter sleeve, and then press by block, drive row's cable joint-box to
Lower movement contacts Awaiting Overhaul cable detector corresponding with maintenance battery plate and is checked roughly, then driven by dynamic pressure plate
Cable joint-box moves downward, and is fixed after finding failure cable by limited block and Fang Huan, without individually carrying out to each cable
Maintenance, greatly reduces maintenance number, alleviates the burden of maintenance personal, reduce maintenance cost.
(2), cable fault maintenance unit, by being fixedly connected to deck, two cards in the two sides of maintenance chamber interior wall
Wire-blocking board is connected between seat, and the two sides of service chamber inner surface bottom are fixedly connected to supporting block, two supporting blocks
It is fixedly connected with control assembly between top, the inside of service chamber and is located at immediately below wire-blocking board and is fixedly connected with maintenance electricity
Plate, and the bottom of maintenance battery plate and the top of control assembly are electrically connected by conducting wire, by the way that wire-blocking board is arranged, can make cable
It places neatly and facilitates and dismantled, setting control assembly and maintenance battery plate can be overhauled directly, avoid manually going to be aligned
Maintenance, it is easy to operate.
(3), the cable fault maintenance unit is connected with chamber door, and the surface of chamber door by the surface pivots in service chamber
It is fixedly connected with handle, chamber door is set, taking-up wire-blocking board, while easy access are facilitated；It is fixed at the bottom four corners of service chamber
It is connected with adjustable moving mechanism, not only facilitates and provides movement for service chamber, can also pass through adjustable moving mechanism according to field working conditions
Stable support is provided for service chamber.
Detailed description of the invention
Fig. 1 is external structure main view of the invention；
Fig. 2 is internal structure main view of the invention；
Fig. 3 is local structure top view of the invention；
Fig. 4 is external structure top view of the invention；
Fig. 5 is the partial structurtes enlarged drawing in Fig. 2 of the present invention at A；
Fig. 6 is partial structurtes main view of the invention.
Fig. 7 is the structural schematic diagram of adjustable moving mechanism of the invention.
Fig. 8 is the structural schematic diagram of mobile tool car of the invention.
In figure, 1- service chamber, 2- cable box, 3- groove, 4- slide plate, 5- sliding seat, 6- through slot, the side's 7- ring, 8- sliding sleeve, 9-
Cable joint-box, 10- pressing plate, 11- adapter sleeve, 12- adjustable spring, 13- limited block, 14- limiting slot, 15- fixed case, 16- reset bullet
Spring, 17- folded plate, 18- are by block, 19- steadying plate, 20- deck, 21- wire-blocking board, 22- supporting block, 23- control assembly, 24- maintenance
The mobile tool car of battery plate, 25- chamber door, 26- handle, 27- adjustable moving mechanism, 100- device noumenon, 101-, 102- truck-mounted crane,
103- detect basket, 271- support column, 272- cross-brace plate, 273- universal wheel, 274- adjust stabilizer blade, the vertical screw rod of 275-,
276- adjusting rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of cable fault maintenance unit, comprising: dress
Set ontology 100 comprising service chamber 1 is fixedly connected to adjustable moving mechanism 27, service chamber 1 at the bottom four corners of service chamber 1
Surface pivots be connected with chamber door 25, and the surface of chamber door 25 is fixedly connected with handle 26, the inside of service chamber 1 and is located at gear line
The underface of plate 21 be fixedly connected with maintenance battery plate 24, maintenance battery plate 24 can detecte cable whether failure, and overhaul battery plate 24
Bottom and control assembly 23 top by conducting wire electric connection, the two sides of 1 inner surface bottom of service chamber are fixedly connected to
Supporting block 22, control assembly 23 is fixedly connected between the top of two supporting blocks 22, and control assembly 23 is that maintenance battery plate 24 supplies
Electricity, and control maintenance battery plate and cable is overhauled, the two sides of 1 inner wall of service chamber are fixedly connected to deck 20, two decks
Wire-blocking board 21 is connected between 20, it is neat that wire-blocking board 21 can be such that cable places, and the top of service chamber 1 is fixedly connected with electricity
Cable case 2, the two sides of cable box 2 are fixedly connected to fixed case 15, and the bottom of two 15 inner surfaces of fixed case is fixedly connected to
Reset spring 16, the two sides of sliding seat 5 are fixedly connected to folded plate 17, and the bottom of folded plate 17 through fixed case 15 and extends to solid
Determine the inside of case 15, the side of folded plate 17 is fixedly connected with steadying plate 19, and the inner wall of the side of steadying plate 19 and fixed case 15
It being slidably connected, the top of reset spring 16 is fixedly connected with the bottom of folded plate 17, and the top of folded plate 17 is fixedly connected with by block 18,
The inside of cable box 2 opens up fluted 3, and the two sides of 3 inner surface of groove slidably connect slide plate 4, fixes between two slide plates 4
It is connected with sliding seat 5, the inside of sliding seat 5 offers through slot 6, the inner wall side of the being fixedly connected with ring 7 of through slot 6, the interior table of Fang Huan 7
Face slidably connects sliding sleeve 8, and the inner surface of sliding sleeve 8 is rotatably connected to cable joint-box 9, and cable joint-box is fixedly connected above 9 outer surface
There is a pressing plate 10, the outer surface of the cable joint-box 9 and surface for being located at pressing plate 10 is fixedly connected with adapter sleeve 11, the surface of cable joint-box 9
Be arranged with adjustable spring 12, the top of adjustable spring 12 is fixedly connected with the bottom of pressing plate 10, and the bottom end of adjustable spring 12 with
The top of cable box 2 is fixedly connected, and the two sides of 9 outer surface of cable joint-box are fixedly connected to limited block 13, and the two of 7 inner surface of Fang Huan
Side offers limiting slot 14, and outer surface of the inner surface of two limiting slots 14 with limited block 13 is slidably connected；
Wherein, adjustable moving mechanism 27 includes the support column 271 that the bottom of service chamber 1 is arranged in, is arranged in support column 271
The cross-brace plate 272 of bottom, the adjusting stabilizer blade 274 that 272 outer end of cross-brace plate is arranged in and setting are in cross-brace plate
The universal wheel 273 of 272 inner ends adjusts stabilizer blade 274 and is movably connect by vertical screw rod 275 with cross-brace plate 272, cross-brace
Threaded hole corresponding with vertical screw rod 275 is provided on plate 272, the upper end of vertical screw rod 275 passes through threaded hole and is provided with
Adjusting rod 276.
Further include:
Mobile tool car 101, is provided with truck-mounted crane 102 on the mobile tool car 101, separate on the truck-mounted crane 102
One end of the mobile tool car 101 is provided with the detection basket 103 for placing described device ontology 100.
Tool car is answered by setting, the scope of application of device noumenon can be increased, improve the practicability of device noumenon.
The invention also discloses a kind of cable fault method for maintaining, specifically includes the following steps:
Step 1: cable is fixed: device noumenon is moved to cable maintenance department first, specifically: when cable is at high-altitude,
Device noumenon is raised at aerial cables using mobile tool car and is repaired；When cable on the ground when, device noumenon is moved
To cable maintenance department, worker successively rotates adjusting rod and vertical screw rod is driven to rotate down, vertical screw rod drive adjust stabilizer blade to
Lower rotation adjusts stabilizer blade and supports to ground, can support whole device is stable, can avoid due to field working conditions out-of-flatness
Lead to device run-off the straight, at the same can also less device to the weight of universal wheel, extend the service life of universal wheel, then will be to
The cable of maintenance puts in from the aperture on cable joint-box 9, opens simultaneously chamber door 25, observes bottom end and the wire-blocking board of Awaiting Overhaul cable
Whether 21 contact, and when the bottom end of Awaiting Overhaul cable is contacted with wire-blocking board 21, rotates adapter sleeve 11, Awaiting Overhaul cable is consolidated
It is fixed, after the completion of all fixing, extract wire-blocking board 21 out；
Step 2: failure is slightly checked: starting control assembly 23, both hands are pressed by block 18, so drive two folded plates 17 to
Lower movement, and compression reseting spring 16, so that inner surface slide downward of the slide plate 4 of 5 two sides of sliding seat in groove 3, further
Drive row's Awaiting Overhaul cable to move downward, when Awaiting Overhaul cable with maintenance the corresponding detector of battery plate 24 contact, Ke Yijian
It surveys whether row's Awaiting Overhaul cable breaks down, unclamps and press block 18, restPose under the action of reset spring 16；
Step 3: failure is carefully checked: after finding out which row's failure, successively pressing dynamic pressure plate 10, and then drive cable joint-box 9
It moves downward, so that inner surface slide downward of the outer surface of sliding sleeve 8 in square ring 7, drives single Awaiting Overhaul cable to move downward,
When single Awaiting Overhaul cable detector corresponding with maintenance battery plate 24 contacts, it can detecte whether the Awaiting Overhaul cable occurs
Failure, it is without failure, pressing plate 10 is unclamped, is restPosed under the action of adjustable spring 12, is broken down, pressing plate is rotated
10, and then cable joint-box 9 is driven to rotate, so that the bottom of limited block 13 and square ring 7 is blocked and is fixed, to the failure cable found out
It is overhauled；
Step 4: cable housing: after completing cable fault maintenance, adapter sleeve 11 is rotated backward, releases cable places original place,
It is then shut off chamber door 25, which is moved to original place.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of cable fault maintenance unit characterized by comprising
Device noumenon (100) comprising service chamber (1) is fixedly connected with cable box (2) at the top of the service chamber (1), special
Sign is: the inside of the cable box (2) opens up fluted (3), and the two sides of groove (3) inner surface slidably connect cunning
Plate (4) is fixedly connected with sliding seat (5) between two slide plates (4), and the inside of the sliding seat (5) offers through slot
(6), the inner wall of the through slot (6) is fixedly connected with Fang Huan (7), and the inner surface of the Fang Huan (7) slidably connects sliding sleeve (8),
The inner surface of the sliding sleeve (8) is rotatably connected to cable joint-box (9), is fixedly connected with pressure above cable joint-box (9) outer surface
Plate (10), the outer surface of the cable joint-box (9) and be located at pressing plate (10) right above be fixedly connected with adapter sleeve (11), the electricity
The surface of cable set (9) is arranged with adjustable spring (12), the fixed company in the top of the adjustable spring (12) and the bottom of pressing plate (10)
It connects, and is fixedly connected at the top of the bottom end of adjustable spring (12) and cable box (2), the two sides of cable joint-box (9) outer surface are equal
It is fixedly connected with limited block (13), the two sides of Fang Huan (7) inner surface offer limiting slot (14), two limiting slots
(14) outer surface of the inner surface with limited block (13) is slidably connected.
2. a kind of cable fault maintenance unit according to claim 1, which is characterized in that the two sides of the cable box (2)
It is fixedly connected to fixed case (15), the bottom of two fixed case (15) inner surfaces is fixedly connected to reset spring
(16), the two sides of the sliding seat (5) are fixedly connected to folded plate (17), are fixedly connected at the top of the folded plate (17) by block
(18)。
3. a kind of cable fault maintenance unit according to claim 2, which is characterized in that the bottom of the folded plate (17) is passed through
It wears fixed case (15) and extends to the inside of fixed case (15), the side of the folded plate (17) is fixedly connected with steadying plate (19),
And the side of steadying plate (19) and the inner wall of fixed case (15) are slidably connected, the top and folded plate (17) of the reset spring (16)
Bottom be fixedly connected.
4. a kind of cable fault maintenance unit according to claim 1, which is characterized in that service chamber (1) inner wall
Two sides are fixedly connected to deck (20), are connected with wire-blocking board (21), the service chamber between two decks (20)
(1) inside and it is located at immediately below wire-blocking board (21) bottom for being fixedly connected with maintenance battery plate (24), and overhauling battery plate (24)
It is electrically connected with the top of control assembly (23) by conducting wire.
5. a kind of cable fault maintenance unit according to claim 1, which is characterized in that service chamber (1) inner surface
The two sides of bottom are fixedly connected to supporting block (22), are fixedly connected with control group between the top of two supporting blocks (22)
Part (23).
6. a kind of cable fault maintenance unit according to claim 1, which is characterized in that the surface of the service chamber (1)
It is rotatably connected to chamber door (25), and the surface of chamber door (25) is fixedly connected with handle (26).
7. a kind of cable fault maintenance unit according to claim 1, which is characterized in that the bottom of the service chamber (1)
Four corners are fixedly connected to adjustable moving mechanism (27).
8. a kind of cable fault maintenance unit according to claim 7, which is characterized in that the adjustable moving mechanism (27)
Including be arranged the bottom of service chamber (1) support column (271), setting the support column (271) bottom cross-brace plate
(272), it is arranged in the adjusting stabilizer blade (274) of cross-brace plate (272) outer end and setting in the cross-brace plate
(272) universal wheel (273) of inner end, the adjusting stabilizer blade (274) pass through vertical screw rod (275) and the cross-brace plate
(272) movable to connect, threaded hole corresponding with vertical screw rod (275), institute are provided on the cross-brace plate (272)
The upper end for stating vertical screw rod (275) passes through the threaded hole and is provided with adjusting rod (276).
9. a kind of cable fault maintenance unit according to claim 1, which is characterized in that further include:
It moves tool car (101), is provided with truck-mounted crane (102) on the mobile tool car (101), on the truck-mounted crane (102)
One end far from the mobile tool car (101) is provided with the detection basket (103) for placing described device ontology (100).
10. a kind of cable fault maintenance unit described in -9 any one according to claim 1, it is characterised in that: its failure dimension
Repair method specifically includes the following steps:
Step 1: cable is fixed: device noumenon (100) is moved to cable maintenance department first, then by the cable of Awaiting Overhaul from
Aperture on cable joint-box (9) puts in, and opens simultaneously chamber door (25), and whether the bottom end and wire-blocking board (21) of observation Awaiting Overhaul cable
Contact rotates adapter sleeve (11) when the bottom end of Awaiting Overhaul cable and wire-blocking board (21) contact, Awaiting Overhaul cable is consolidated
It is fixed, after the completion of all fixing, extract out wire-blocking board (21)；
Step 2: failure is slightly checked: starting control assembly (23), both hands are pressed by block (18), and then drive two folded plates (17)
Move downward, and compression reseting spring (16) so that the slide plate (4) of sliding seat (5) two sides groove (3) inner surface to downslide
It is dynamic, it is further driven to row's Awaiting Overhaul cable and moves downward, when Awaiting Overhaul cable detector corresponding with maintenance battery plate (24)
Contact, can detecte whether row's Awaiting Overhaul cable breaks down, and unclamps and presses block (18), extensive under the action of reset spring (16)
Multiple original state；
Step 3: failure is carefully checked: after finding out which row's failure, successively pressing dynamic pressure plate (10), and then drive cable joint-box (9)
It moves downward, so that inner surface slide downward of the outer surface of sliding sleeve (8) in Fang Huan (7), drives single Awaiting Overhaul cable downward
Movement can detecte the Awaiting Overhaul cable when single Awaiting Overhaul cable is with maintenance battery plate (24) corresponding detector contact
Whether break down, it is without failure, it unclamps pressing plate (10), restPoses under the action of adjustable spring (12), occur
Failure rotates pressing plate (10), and then drives cable joint-box (9) rotation, so that progress is blocked in the bottom of limited block (13) and Fang Huan (7)
It is fixed, the failure cable found out is overhauled；
Step 4: cable housing: after completing cable fault maintenance, rotating backward adapter sleeve (11), releases cable places original place, so
Chamber door (25) are closed afterwards, which is moved to original place.
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| CN201910232124.5A CN109888660B (en) | 2019-03-26 | 2019-03-26 | Cable fault maintenance device and method |
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| CN201910232124.5A CN109888660B (en) | 2019-03-26 | 2019-03-26 | Cable fault maintenance device and method |
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| Publication number | Publication date |
|---|---|
| CN109888660B (en) | 2020-09-25 |
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