CN108321756A - A kind of power cable case that can be monitored automatically - Google Patents

Abstract

The invention discloses a kind of power cable casees that can be monitored automatically, including babinet, the side upper end of the babinet is equipped with link slot, closing device is equipped in the link slot, the lower end of the babinet is all provided with fluted, mobile device is equipped in the groove, the side lower end of the babinet is equipped with bearing groove, bottom in the bearing groove is equipped with protective device, the protective device is equipped with instrumentation table, bottom in the bearing groove is equipped with rotation slot, top in the rotation slot is equipped with driver slot, driving motor is installed in the driver slot, the output shaft end of the driving motor is fixed with turntable.The present invention realizes the function that can be monitored power cable in power cable case automatically, high degree of automation, reduce the labor intensity of staff, monitoring efficiency is improved, to pinpoint the problems and to be handled in time, ensure electric power stablizes conveying, improve people's living standard, its is simple in structure, facilitates and is operated, suitable for promoting.

Description

A kind of power cable case that can be monitored automatically

Technical field

The present invention relates to power cable box technology field more particularly to a kind of power cable casees that can be monitored automatically.

Background technology

Power cable is the cable for being used for transmission and distributing electric energy, and power cable is usually used in Urban Underground power grid, power station Lead line, industrial and mining enterprises' in-line power and river sea submarine transmission line, the use of power cable excessively have over one hundred year history so far, 1879, American inventor wrapped jute on copper rod and is penetrated in iron pipe, is subsequently filled asphalt mixture and cable is made, This cable laying in New York, has been started underground transmission, next year, British Ka Lunde inventions bituminizing paper insulation electric power electricity by him Cable, 1889, Englishman laid 10 kilovolts of oil-impregnated paper insulation cables between London and moral spy Ford, and 1908, Britain built At 20 kv cable nets, power cable obtains increasingly wider application, and 1911, Germany's laying was opened at 60 kilovolts of high-tension cables Begin the development of high-tension cable, 1913, German was developed into individually screened cable, improves the distribution of cable internal electric field, disappears In addition to the positive shearing stress of insulating surface, become the developing milestone of power cable, nineteen fifty-two, Sweden lays in northern power plant 380 kilovolts of extra-high-tension cables, realize the application of extra-high-tension cable, and 1100 kilovolts, 1200 kilovolts have been made to the eighties Extra-high voltage electric power cable, the power cable case often needed to use in power cable laying combine electric power electricity to carry out installation Cable, and conveniently repair and monitor, but present power cable case can only be installed, and need manually to monitor electric power electricity The case where cable, to pinpoint the problems, time-consuming by personal monitoring, and efficiency is low, cannot pinpoint the problems and be handled in time, for this purpose, We have proposed a kind of power cable casees that can be monitored automatically to solve the above problems.

Invention content

The purpose of the present invention is to solve disadvantage existing in the prior art, and what is proposed a kind of can monitor automatically Power cable case.

To achieve the goals above, present invention employs following technical solutions：

The side upper end of a kind of power cable case that can be monitored automatically, including babinet, the babinet is equipped with link slot, institute It states and is equipped with closing device in link slot, the lower end of the babinet is all provided with fluted, and mobile device, the case are equipped in the groove The side lower end of body is equipped with bearing groove, and the bottom in the bearing groove is equipped with protective device, and the protective device is equipped with instrument Table, the bottom in the bearing groove are equipped with rotation slot, and the top in the rotation slot is equipped with driver slot, installation in the driver slot There is driving motor, the output shaft end of the driving motor is fixed with turntable, and turntable is located in rotation slot, under the turntable Grade is practiced in the rotation of end side has spur rack, the top side in the bearing groove to be rotatably connected to gear, the top in the bearing groove Portion side is rotatably connected to third rotating bar, and third rotating bar is located at the upper end of gear, the lower end one of the third rotating bar Side is equipped with gag lever post, and spur rack is between gear and gag lever post, and spur rack and gear are meshed, the lower end of the gear It is fixed with the first rotating bar, second rotating bar is equipped with second sliding slot, the first polished rod, institute are fixed in the second sliding slot It states sliding sleeve on the first polished rod and is connected to the second sliding block, between one end side wall in the side and second sliding slot of second sliding block Fixing sleeve is connected to resetting spring on first polished rod, and the upper end of second sliding block is fixed with connecting rod, the phase in the bearing groove Top plate is fixed with to sidewall upper, the lower end of the top plate is equipped with T-type sliding block equipped with T-type sliding slot in the T-type sliding slot, The lower end of the T-type sliding block is fixed with image pick-up device, and the upper end side of the image pick-up device is rotatably connected to the second rotating bar, and second Rotating bar is rotatably connected on one end of connecting rod, and the image pick-up device and instrumentation table are corresponding.

Preferably, the closing device include two on one end side wall being arranged in link slot be mutually parallel it is electronic Telescopic rod, one end of two electric telescopic rods are fixed with cross bar jointly, and the side of the cross bar fixes that there are two be mutually parallel Push rod, hingedly there are two the cappings being mutually parallel for the side of the babinet, and capping is corresponding with link slot and bearing groove, described The side upper end of capping is equipped with the first sliding groove, is equipped with the first sliding block in the first sliding groove, and the first sliding block and push rod are one by one It is corresponding, and one end of push rod is rotatably connected on the side of the first sliding block.

Preferably, the mobile device includes two the first rotor plates being mutually parallel being arranged in groove inner top, institute The lower end for stating the first rotor plate is hinged with the second rotor plate, and the side of second rotor plate is rotatably connected to oil cylinder, and oil The piston-rod end of cylinder is rotatably connected on the side of the first rotor plate, the lower end common rotations of two the second rotor plates be connected with every Plate, the lower end of the partition board are set there are two the idler wheel being mutually parallel, and are all provided with that there are two mutually in the opposing sidewalls in the groove Ordinary mail fixes limiting slot, is equipped with limited block in the limiting slot, four limited blocks are respectively fixedly connected in the both sides of partition board.

Preferably, the protective device includes two casings that bottom is arranged in bearing groove, runs through in described sleeve pipe and sets There are slide bar, the upper end of two slide bars to be fixedly connected on the lower end of instrumentation table, the bottom in the lower end and bearing groove of the instrumentation table Between casing on fixing sleeve be connected to the first pressure-proof spring, from top to bottom set that there are two first in the bearing groove in opposing sidewalls Shifting chute is equipped with the second polished rod in one of first movement slot, and the lower end of the second polished rod is run through and extends to another In first movement slot, it is anti-to be connected to second for fixing sleeve between the bottom in the upper end of second polished rod and another first movement slot The lower end of pressing spring, second polished rod is fixed with first movement block, and two first movement blocks are respectively fixedly connected in instrument The both sides of table, the lower end rotation connection of the first movement block is there are two the third polished rod that is mutually parallel, in the bearing groove The second shifting chute being mutually parallel there are two being all provided in opposing sidewalls, and first movement slot is located between two the second shifting chutes, Second movable block is installed, the side of second movable block is rotatably connected to moving block, and third in second shifting chute Polished rod and moving block correspond, and the side of moving block, the third polished rod are run through and extended in the lower end of the third polished rod Lower end be fixed with baffle, it is anti-to be connected to third for fixing sleeve on the third polished rod between the side of the baffle and the side of moving block Pressing spring.

Preferably, the lower end quadrangle of the babinet is respectively and fixedly provided with cushion block.

Preferably, the top in the bearing groove is fixed with lighting device.

Preferably, it is coated with gasket in the capping.

Preferably, the connecting rod is made of carbon steel.

In the present invention, in use, electric telescopic rod pushes cross bar and push rod is driven to move, push rod movement pushes the first sliding block It is moved in the first sliding groove, to control the folding of capping, driving motor drives the rotation of turntable, turntable rotation to drive spur rack Mobile, spur rack is mobile and drives gearing, and gear rotates the rotation of the first rotating bar of band, and the rotation of the first rotating bar drives connection Bar rotates, and connecting rod, come adjustment length, facilitates rotation, connecting rod rotation to drive second turn by the second ram extrusion resetting spring Lever rotates, and to make image pick-up device move, is monitored, and instrumentation table drives the second polished rod extruding second anti-by first movement block Pressing spring, and first movement block pushes third polished rod that baffle is made to stretch third pressure-proof spring, to decompose extraneous next impact, protects The stabilization of instrumentation table is demonstrate,proved, while instrumentation table squeezes the first pressure-proof spring auxiliary and keeps stablizing, oil cylinder is flexible, pushes the first rotor plate It is rotated with the second rotor plate, so that partition board pushing rolling wheels is contradicted ground and be moved easily, lighting device is LED light, and the present invention realizes The function of power cable in power cable case can be monitored automatically, high degree of automation, the labour for reducing staff is strong Degree, improves monitoring efficiency, and to pinpoint the problems and to be handled in time, ensure electric power stablizes conveying, improves people's lives Quality, it is simple in structure, facilitate and operated, suitable for promoting.

Description of the drawings

Fig. 1 is that a kind of mounting groove link slot internal structure for the power cable case that can be monitored automatically proposed by the present invention is shown It is intended to；

Fig. 2 is a kind of bearing groove internal structure schematic diagram for the power cable case that can be monitored automatically proposed by the present invention；

Fig. 3 is schematic enlarged-scale view at a kind of A for the power cable case that can be monitored automatically proposed by the present invention；

Fig. 4 is a kind of gear structure schematic diagram for the power cable case that can be monitored automatically proposed by the present invention；

Fig. 5 is a kind of side view for the power cable case that can be monitored automatically proposed by the present invention；

Fig. 6 is schematic enlarged-scale view at a kind of B for the power cable case that can be monitored automatically proposed by the present invention.

In figure：1 electric telescopic rod, 2 link slots, 3 babinets, 4 cross bars, 5 push rods, 6 the first sliding grooves, 7 the first sliding grooves, 8 carryings Slot, 9 instrumentation tables, 10 slide bars, 11 gears, 12 first rotating bars, 13 first pressure-proof springs, 14 casings, 15 driving motors, 16 drivings Slot, 17 spur racks, 18 connecting rods, 19 second rotating bars, 20 image pick-up devices, 21 rotation slots, 22 turntables, 23T type grooves, 24T types sliding block, 25 top plates, 26 third rotating bars, 27 gag lever posts, 28 second sliding blocks, 29 first polished rods, 30 second sliding slots, 31 resetting springs, 32 Two polished rods, 33 second pressure-proof springs, 34 first movement slots, 35 second shifting chutes, 36 first movement blocks, 37 baffles, 38 thirds are anti- Pressing spring, 39 second movable blocks, 40 moving blocks, 41 third polished rods, 42 cushion blocks, 43 cappings, 44 partition boards, 45 grooves, 46 first turns Movable plate, 47 oil cylinders, 48 second rotor plates, 49 limited blocks, 50 limiting slots, 51 idler wheels.

Specific implementation mode

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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Referring to Fig.1-6, a kind of power cable case that can be monitored automatically, including babinet 3, the side upper end of babinet 3 are equipped with Link slot 2, link slot 2 is interior to be equipped with closing device, facilitates control to open and close, the lower end of babinet 3 is all provided with fluted 45, is set in groove 45 There is mobile device, be moved easily installation, the side lower end of babinet 3 is equipped with bearing groove 8, and the bottom in bearing groove 8 is equipped with protection and fills It sets, protective device is equipped with instrumentation table 9, facilitates instruction index, is intuitively observed, and the bottom in bearing groove 8 is equipped with rotation slot 21, the top in rotation slot 21 is equipped with driver slot 16, and driving motor 15 is equipped in driver slot 16, stablizes output, provides power, The output shaft end of driving motor 15 is fixed with turntable 22, and driving motor 15 drives turntable 22 to rotate, and turntable 22 is located at rotation In slot 21, grade is practiced in the lower end side rotation of turntable 22 has spur rack 17, the top side in bearing groove 8 to be rotatably connected to gear 11, the top side in bearing groove 8 is rotatably connected to third rotating bar 26, and third rotating bar 26 is located at the upper end of gear 11, The lower end side of third rotating bar 26 is equipped with gag lever post 27, and spur rack 17 is between gear 11 and gag lever post 27, and straight-tooth Item 17 and gear 11 are meshed, and the rotation of turntable 22 drives spur rack 17 to move, and spur rack 17 is swung with moving gear 11, gear 11 Lower end is fixed with the first rotating bar 12, and the second rotating bar 12 is equipped with second sliding slot 30, the first light is fixed in second sliding slot 30 Bar 29, sliding sleeve is connected to the second sliding block 28 on the first polished rod 29, and the second sliding block 28 is facilitated to move, the side of the second sliding block 28 and the Fixing sleeve is connected to resetting spring 31 on the first polished rod 29 between one end side wall in two sliding slots 30, and edge sealing is flexible, makes connecting rod 18 rotations, the upper end of the second sliding block 28 are fixed with connecting rod 18, and the opposing sidewalls upper end in bearing groove 8 is fixed with top plate 25, top The lower end of plate 25 is equipped with T-type sliding block 24 equipped with T-type sliding slot 23 in T-type sliding slot 23, plays connection supporting role, facilitates camera shooting The lower end of the movement of device 20, T-type sliding block 24 is fixed with image pick-up device 20, and the upper end side of image pick-up device 20 is rotatably connected to the second rotation Bar 19, and the second rotating bar 19 is rotatably connected on one end of connecting rod 18, image pick-up device 20 and instrumentation table 9 are corresponding, facilitate camera shooting The shooting of device 20 is monitored automatically.

In the present invention, closing device include two on one end side wall being arranged in link slot 2 be mutually parallel it is electronic Telescopic rod 1, one end of two electric telescopic rods 1 are fixed with cross bar 4 jointly, and the side of cross bar 4 fixes that there are two be mutually parallel Push rod 5, electric telescopic rod 1 push cross bar 4 that push rod 5 is simultaneously driven to move, and hingedly there are two the cappings being mutually parallel for the side of babinet 3 43, and cover 43 and link slot 2 and bearing groove 8 it is corresponding, the side upper end for covering 43 is equipped with the first sliding groove 6, in the first sliding groove 6 First sliding block 7 is installed, and the first sliding block 7 and push rod 5 correspond, and one end of push rod 5 is rotatably connected on the first sliding block 7 Side, the movement of push rod 5 push the first sliding block 7 to be moved in the first sliding groove 6, and the folding of control capping 43, mobile device includes setting Two the first rotor plates 46 being mutually parallel in 45 inner top of groove are set, the lower end of the first rotor plate 46 is hinged with second turn The side of movable plate 48, the second rotor plate 48 is rotatably connected to oil cylinder 47, and the piston-rod end of oil cylinder 47 is rotatably connected on first The side of rotor plate 46, oil cylinder 47 is flexible, pushes the first rotor plate 46 and the rotation of the second rotor plate 48, two the second rotor plates 48 Lower end common rotation be connected with partition board 44, the lower end of partition board 44 is set there are two the idler wheel 51 being mutually parallel, and partition board 44 pushes rolling 51 conflict ground of wheel is moved easily, and is all provided in the opposing sidewalls in groove 45 there are two mutual ordinary mail fixation limiting slot 50, is limited Limited block 49 is installed in slot 50, four limited blocks 49 are respectively fixedly connected in the both sides of partition board 44, keep partition board 44 steadily mobile, Protective device includes two casings that the bottom in bearing groove 8 is arranged 14, runs through in casing 14 and is equipped with slide bar 10, two slide bars 10 Upper end be fixedly connected on the lower end of instrumentation table 9, it is solid on the casing 14 between bottom in the lower end and bearing groove 8 of instrumentation table 9 Surely it is socketed with the first pressure-proof spring 13, instrumentation table 9 squeezes the first pressure-proof spring 13 auxiliary and keeps stablizing, opposite side in bearing groove 8 It is from top to bottom set on wall there are two first movement slot 34, the second polished rod 32 is installed in one of first movement slot 34, and the The lower end of two polished rods 32 is run through and is extended in another first movement slot 34, the upper end of the second polished rod 32 and another first shifting Fixing sleeve is connected to the second pressure-proof spring 33 between bottom in dynamic slot 34, and instrumentation table 9 drives the second light by first movement block 36 Bar 32 squeezes the second pressure-proof spring 33, and the lower end of the second polished rod 32 is fixed with first movement block 36, and two first movement blocks 36 It is respectively fixedly connected in the both sides of instrumentation table 9, there are two the third light being mutually parallel for the lower end rotation connection of first movement block 36 Bar 41, is all provided with that there are two the second shifting chutes 35 being mutually parallel in the opposing sidewalls in bearing groove 8, and first movement slot 34 is located at Between two the second shifting chutes 35, the second movable block 39, the side rotation of the second movable block 39 are installed in second shifting chute 35 It is connected with moving block 40, and third polished rod 41 and moving block 40 correspond, the lower end of third polished rod 41, which is run through and extended to, to be turned The lower end of the side of motion block 40, third polished rod 41 is fixed with baffle 37, between the side and the side of moving block 40 of baffle 37 Fixing sleeve is connected to third pressure-proof spring 38 on third polished rod 41, and first movement block 36 pushes third polished rod 41 that baffle 37 is made to stretch the Three pressure-proof springs 38 ensure the stabilization of instrumentation table 9, the lower end quadrangle of babinet 3 is respectively and fixedly provided with cushion block to decompose extraneous next impact 42, stablize support, the top in bearing groove 8 is fixed with lighting device, and lighting device is LED light, is illuminated, and monitoring is facilitated, It is coated with gasket in capping 43, ensures leakproofness, protects internal power cable, connecting rod 14 is made of carbon steel, solid It is durable.

In the present invention, in use, electric telescopic rod 1 pushes cross bar 4 and push rod 5 is driven to move, the movement of push rod 5 pushes first Sliding block 7 moves in the first sliding groove 6, and to control the folding of capping 43, driving motor 15 drives the rotation of turntable 22, turntable 22 Rotation drives spur rack 17 to move, and the movement of spur rack 17 is simultaneously swung with moving gear 11, and gear 11 rotates 12 turns of the first rotating bar of band Dynamic, the rotation of the first rotating bar 12 drives connecting rod 18 to rotate, and connecting rod 18 is adjusted by 28 pressed home spring 31 of the second sliding block Length is saved, facilitates rotation, the rotation of connecting rod 18 to drive the rotation of the second rotating bar 19, to make image pick-up device 20 move, is monitored, Instrumentation table 9 drives the second polished rod 32 to squeeze the second pressure-proof spring 33 by first movement block 36, and first movement block 36 pushes Third polished rod 41 makes baffle 37 stretch third pressure-proof spring 38, to decompose extraneous next impact, ensures the stabilization of instrumentation table 9, together When instrumentation table 9 squeeze the first pressure-proof spring 13 auxiliary and keep stablizing, oil cylinder 47 is flexible, pushes the rotation of the first rotor plate 46 and second Plate 48 rotates, and so that 44 pushing rolling wheels 51 of partition board is contradicted ground and is moved easily, lighting device is LED light.

More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of power cable case that can be monitored automatically, including babinet (3), which is characterized in that on the side of the babinet (3) End is equipped with link slot (2), and closing device is equipped in the link slot (2), and the lower end of the babinet (3) is all provided with fluted (45), Mobile device is equipped in the groove (45), the side lower end of the babinet (3) is equipped with bearing groove (8), and the bearing groove (8) is interior Bottom be equipped with protective device, the protective device is equipped with instrumentation table (9), and the bottom in the bearing groove (8) is equipped with rotation Slot (21), the top in the rotation slot (21) are equipped with driver slot (16), driving motor are equipped in the driver slot (16) (15), the output shaft end of the driving motor (15) is fixed with turntable (22), and turntable (22) is located in rotation slot (21), institute The lower end side rotation white silk grade for stating turntable (22) has spur rack (17), the top side in the bearing groove (8) to be rotatably connected to Gear (11), the top side in the bearing groove (8) are rotatably connected to third rotating bar (26), and third rotating bar (26) position The lower end side of upper end in gear (11), the third rotating bar (26) is equipped with gag lever post (27), and spur rack (17) is located at Between gear (11) and gag lever post (27), and spur rack (17) and gear (11) are meshed, and the lower end of the gear (11) is fixed There are the first rotating bar (12), second rotating bar (12) to be equipped with second sliding slot (30), fixed in the second sliding slot (30) There is the first polished rod (29), sliding sleeve is connected to the second sliding block (28) on first polished rod (29), and the one of second sliding block (28) Fixing sleeve is connected to resetting spring (31) on the first polished rod (29) between one end side wall in side and second sliding slot (30), and described The upper end of two sliding blocks (28) is fixed with connecting rod (18), and the opposing sidewalls upper end in the bearing groove (8) is fixed with top plate (25), Equipped with T-type sliding slot (23), the T-type sliding slot (23) is interior to be equipped with T-type sliding block (24), the T for the lower end of the top plate (25) The lower end of type sliding block (24) is fixed with image pick-up device (20), and the upper end side of the image pick-up device (20) is rotatably connected to the second rotating bar (19), and the second rotating bar (19) is rotatably connected on one end of connecting rod (18), and the image pick-up device (20) and instrumentation table (9) are opposite It answers.

2. a kind of power cable case that can be monitored automatically according to claim 1, which is characterized in that the closing device Two electric telescopic rods (1) being mutually parallel on the side wall of one end including setting in link slot (2), two electric telescopic rods (1) one end is fixed with cross bar (4) jointly, and the side of the cross bar (4) is fixed there are two the push rod (5) being mutually parallel, described The side of babinet (3) is hinged, and there are two the cappings (43) being mutually parallel, and cover (43) and link slot (2) and bearing groove (8) phase Corresponding, the side upper end of the capping (43) is equipped with the first sliding groove (6), and the first sliding block is equipped in the first sliding groove (6) (7), and the first sliding block (7) and push rod (5) correspond, and one end of push rod (5) is rotatably connected on the one of the first sliding block (7) Side.

3. a kind of power cable case that can be monitored automatically according to claim 1, which is characterized in that the mobile device Including two the first rotor plates (46) being mutually parallel in groove (45) inner top are arranged, under first rotor plate (46) End is hinged with the second rotor plate (48), and the side of second rotor plate (48) is rotatably connected to oil cylinder (47), and oil cylinder (47) piston-rod end is rotatably connected on the side of the first rotor plate (46), and the lower end of two the second rotor plates (48) turns jointly Dynamic to be connected with partition board (44), the lower end of the partition board (44) is set there are two the idler wheel (51) being mutually parallel, and the groove (45) is interior Opposing sidewalls on be all provided with that there are two mutual ordinary mail to fix limiting slot (50), limited block is installed in the limiting slot (50) (49), four limited blocks (49) are respectively fixedly connected in the both sides of partition board (44).

4. a kind of power cable case that can be monitored automatically according to claim 1, which is characterized in that the protective device Include casing (14) of two settings in bearing groove (8) interior bottom, runs through in described sleeve pipe (14) and be equipped with slide bar (10), two cunnings The upper end of bar (10) is fixedly connected on the lower end of instrumentation table (9), the bottom in the lower end and bearing groove (8) of the instrumentation table (9) Between casing (14) on fixing sleeve be connected to the first pressure-proof spring (13), in the interior opposing sidewalls of the bearing groove (8) from top to bottom If there are two first movement slot (34), the second polished rod (32), and the second polished rod are installed in one of first movement slot (34) (32) lower end is run through and is extended in another first movement slot (34), the upper end of second polished rod (32) and another the Fixing sleeve is connected to the second pressure-proof spring (33) between bottom in one shifting chute (34), and the lower end of second polished rod (32) is fixed There is first movement block (36), and two first movement blocks (36) are respectively fixedly connected with and are moved in the both sides of instrumentation table (9), described first The lower end rotation connection of motion block (36) is there are two the third polished rod (41) that is mutually parallel, the opposing sidewalls in the bearing groove (8) On be all provided with there are two the second shifting chute (35) for being mutually parallel, and first movement slot (34) be located at two the second shifting chutes (35) it Between, the second movable block (39), the side rotation connection of second movable block (39) are installed in second shifting chute (35) There is moving block (40), and third polished rod (41) and moving block (40) correspond, the lower end of the third polished rod (41) is through simultaneously Extending to the side of moving block (40), the lower end of the third polished rod (41) is fixed with baffle (37), and the one of the baffle (37) Fixing sleeve is connected to third pressure-proof spring (38) on third polished rod (41) between side and the side of moving block (40).

5. a kind of power cable case that can be monitored automatically according to claim 1, which is characterized in that the babinet (3) Lower end quadrangle be respectively and fixedly provided with cushion block (42).

6. a kind of power cable case that can be monitored automatically according to claim 1, which is characterized in that the bearing groove (8) top in is fixed with lighting device.

7. a kind of power cable case that can be monitored automatically according to claim 2, which is characterized in that the capping (43) On be coated with gasket.

8. a kind of power cable case that can be monitored automatically according to claim 1, which is characterized in that the connecting rod (14) it is made of carbon steel.