CN108281895B - A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box - Google Patents
A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box Download PDFInfo
- Publication number
- CN108281895B CN108281895B CN201810267766.4A CN201810267766A CN108281895B CN 108281895 B CN108281895 B CN 108281895B CN 201810267766 A CN201810267766 A CN 201810267766A CN 108281895 B CN108281895 B CN 108281895B
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- cable
- side plate
- sealing
- distribution box
- sealing waterproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/16—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for repairing insulation or armouring of cables
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of electric power waterproofs to automatically disengage protection against electric shock sealing electric meter distribution box, it include a seal case, a sealing waterproof side plate corresponding with the distribution box cavity is connected on the seal case, the sealing waterproof side plate is equipped with the incoming line of a connection corresponding with the distribution box cavity, it include the cutting groove of a connection corresponding with the incoming line in the sealing waterproof side plate, a cutting wheel corresponding with the cable is equipped in the cutting groove, it further include the seal groove for having connection corresponding with the incoming line in the sealing waterproof side plate, sealing ring corresponding with the cable is respectively equipped in the seal groove, cable can be cut using cutting wheel during encountering flood, the heating dish being arranged in heating chamber can be utilized to plastic insulation after cutting off using cutting wheel to cable Grain is heated, and so as to melt plastic insulation particle, is carried out insulation processing to the end of cable, is avoided the generation of electrical leakage problems.
Description
Technical field
The present invention relates to a kind of ammeter distribution boxs, and in particular to a kind of electric power waterproof automatically disengages protection against electric shock sealing distribution
Case, more particularly to a kind of waterproof that inlet wire Automatic-falling insulation protection against electric shock can be realized in the case where encountering flood automatically disengage
Protection against electric shock sealed distribution box.
Background technique
While continuous improvement with living standard, the continuous development of power industry is also further promoted, wherein existing
Power equipment in, ammeter box is one of essential equipment, so as to using ammeter box to used in family
Dynamometer instrument is centrally placed, so as to further conveniently check electricity consumption situation, wherein installing in present ammeter box
Cheng Zhong is that ammeter distribution box is fixed on electric pole mostly, so as to be matched using the height of electric pole to ammeter
Electronic box is protected, since ammeter distribution box is fixed on electric pole, so present ammeter distribution box all has
Certain water-proof function, so as to be protected in the case where rainy day to the dynamometer instrument in ammeter distribution box, although existing
Ammeter distribution box there is certain water-proof function, but there is problems: 1, because although present ammeter box is
It is fixed but to will cause the inclination of electric pole during encountering flood or flood covers electric pole on utility poles,
To make flood be flowed into the inside of ammeter distribution box from the incoming line of ammeter distribution box, so that ammeter caused by further is matched
The damage of dynamometer instrument in electronic box causes a large amount of property loss to Utilities Electric Co., and 2, electric wire is mounted in due to ammeter distribution box
On bar, will result in the inclination of electric pole during encountering flood, due to cable be electric pole arranged side by side it
Between be laid with, to, since the fracture position of electric wire is indefinite, be fallen so will result in cable and get rid of during broken cable occurs
On the ground either in flood, when cable will encounter flood conduction in the case where energization, to be caused centainly to pedestrian
Danger Electric shock risk, further cause personal injury, while also causing certain Danger Electric shock risk in the personnel of the flood disaster relief, give
Rescue and relief work brings very big difficulty.
It is therefore necessary to design a kind of electric power waterproof to automatically disengage protection against electric shock sealing electric meter distribution box, to solve above-mentioned technology
Problem.
Summary of the invention
The object of the present invention is to overcome the problems of the prior art, provides a kind of electric power waterproof and automatically disengages protection against electric shock
A sealing waterproof side plate can be arranged, on seal case so as to by line in sealing electric meter distribution box, the configuration of the present invention is simple
Cable incoming line set from sealing waterproof side plate enters, and cutting wheel can be utilized cable during flood occurs
Cutting so that the fracture position of cable be made to determine, and can carry out plastic insulation particle using the heating dish in heating chamber
Heating, so as to make plastic insulation particle melt after the cable in incoming line is wrapped up, so as to make after cooling
Plastic insulation particle is wrapped on the end of cable, so as to throw away in cable on ground or flood during utilizes
The insulation characterisitic of plastic insulation particle has further prevented the electrical leakage problems of cable, to further avoid the electric leakage because of cable
It injures caused by human body, while incoming line can be also sealed using the plastic insulation particle after melting, further prevented
Stop flood to be circulated into distribution box cavity, is further reduced the loss of equipment.
The invention is realized by the following technical scheme:
A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box, includes a seal case, the seal box
Be equipped with a distribution box cavity in vivo, be also connected with cable on the seal case, be connected on the seal case one with it is described
The corresponding sealing waterproof side plate of distribution box cavity, it is corresponding with the distribution box cavity that the sealing waterproof side plate is equipped with one
The incoming line of connection, the cable slide in the incoming line, include one and the inlet wire in the sealing waterproof side plate
The cutting groove of the corresponding connection of mouth, the cutting groove is interior to be equipped with a cutting wheel corresponding with the cable, the sealing waterproof
It further include the seal groove for having connection corresponding with the incoming line in side plate, the seal groove is respectively provided at the cutting groove two
Side is respectively equipped with sealing ring corresponding with the cable in the seal groove, is equipped in the sealing waterproof side plate and two sides
The heating chamber of the corresponding connection of sealing ring, the heating chamber is interior to be equipped with plastic insulation particle, is additionally provided in the heating chamber
It is corresponding with the incoming line to be additionally provided with one in the sealing waterproof side plate for heating dish corresponding with the plastic insulation particle
The the first bracing wire slot and the second bracing wire slot of connection, be respectively equipped in the first bracing wire slot and the second bracing wire slot one with it is described
The corresponding contact roller of cable and driving wheel are additionally provided with a connection corresponding with the driving wheel in the sealing waterproof side plate
First motor, the seal case bottom are equipped with a rainwater inductor.
One sealing waterproof side plate, so as to enter cable from incoming line, energy can be set on the seal case
It is enough to be cut cable using cutting wheel during encountering flood, so as to be subject to the position of breaking part of cable
It determines, so as to make to do further insulation processing after the fracture position of cable is fixed, so as to avoid flood is occurring
The fracture position of cable is uncertain and cable is caused to throw away to after on ground or in flood in the process, and the breaking part of cable occurs
Electric leakage, and the heating dish being arranged in heating chamber can be utilized to plastic insulation particle after cutting off using cutting wheel to cable
It is heated, so as to melt plastic insulation particle, environmental sealing further is carried out to the end of cable, so as to
The problem of preventing cable knob to leak electricity after cable is thrown out, the further person for guaranteeing to arrive pedestrian and rescue personnel
Safety, and incoming line can be also sealed using the plastic insulation particle after melting, further prevent flood to be circulated into
In distribution box cavity, to prevent from further decreasing property loss, and can be close because flood is damage caused by dynamometer instrument
Setting contact roller and driving wheel in joint sealing body, so as to be carried out using driving wheel to cable after cable is cut off by cutting wheel
Pull, so as to be wrapped in the plastic insulation particle after melting on the end of cable, to further prevent cable knob
Electrical leakage problems occur, while can also be further realized using rainwater inductor to cable timely cutoff process, thus into one
Step prevents problem of getting an electric shock caused by the natural fracture because of cable.
Further, the side plate inside groove of a connection corresponding with the cutting groove is additionally provided in the sealing waterproof side plate,
The side plate sliding slot of connection corresponding with the cutting groove is additionally provided in the sealing waterproof side plate, the side plate sliding slot is located at described
Cutting groove two sides are respectively equipped with the pressing plate of a rotation in side plate sliding slot described in two sides, are also connected with one in the side plate inside groove
Third shaft, pressing plate described in two sides rotate in the third shaft respectively, and a phase is respectively equipped on pressing plate described in two sides
Corresponding turn hole, the interior first rotating shaft for being equipped with a rotation of the turn hole, the cutting wheel are connected in the first rotating shaft, two sides
It is also connected with one second motor on the pressing plate, is connected with a second gear on second motor, in the first rotating shaft
It is connected with a first gear, passes through the corresponding connection of a chain, the side plate between the second gear and the first gear
First support plate being connected on the sealing waterproof side plate is respectively included in sliding slot, is set respectively in first support plate
There is one first slide opening, a slide bar is connected separately on the pressing plate, the slide bar slides in first slide opening, Neng Gou
Interior setting cutting groove on the sealing waterproof side plate, is provided with a third shaft in cutting groove, and pressing plate described in two sides is in institute
It states and is rotated in third shaft, so as to further drive the rotation of second gear using the second motor, so as to utilize the
Two gears are further driven to the rotation of the first gear, so as to be further driven to the rotation of first rotating shaft, so as to
The rotation of cutting wheel is driven, rotation of the pressing plate in third shaft can be utilized, so as to be turned using pressing plate in third
Rotation on axis, so as to make cutting wheel fall on cable, so as to be cut using cutting wheel to cable, thus
The breaking part of cable can be determined, pressing plate can be suppressed using the first spring, so as to not meet
To being supported under the elastic force pressure of first spring to cutting wheel during flood, to prevent cutting wheel arbitrarily right
Cable is cut.
Further, it is respectively equipped with the first spring of the press pressing plate on the slide bar, also connects on the slide bar
It is connected to a magnetic baffle corresponding with first support plate, is respectively equipped with one and the magnetic baffle in the side plate sliding slot
Corresponding magnetic board generates magnetic force after capable of being powered during encountering flood by point magnetic sheet, so as to make magnetic
Plate and the magnetic baffle carry out magnetic, so as to be pressed on cutting wheel on cable, so as to complete the cutting of cable
Operation carries out environmental sealing so as to confirm the fracture position of cable so as to the fracture position to cable, to prevent
The electric leakage of cable knob.
Further, sealing ring setting annular in shape, and a seal chamber is respectively equipped in the sealing ring, it is described close
The discharge port of circle connection corresponding with the seal chamber is respectively equipped in seal ring, the discharge port is corresponding with the incoming line
Connection, it is described to seal the drainage conduit that a connection corresponding with the seal chamber is further respectively had in waterproof side plate, the drainage conduit
Connection corresponding with the heating chamber respectively can be transported to after the thawing of the plastic insulation particle in heating chamber by drainage conduit
In seal chamber set by sealing ring, so as to be drained into incoming line by discharge port, so as to reach in incoming line
Cable knob carry out environmental sealing purpose, to further prevent the generation of electrical leakage problems.
Further, a connection gear corresponding with the contact roller and the driving wheel is also connected on the cable
Ring, the connection baffle ring is corresponding with the cutting wheel, and the connection baffle ring is plastic material, the fusing point of the connection baffle ring
Lower than the fusing point of the plastic insulation particle, a connection baffle ring can be set on cable, so as in contact roller and driving
Wheel cable can be fixed using connection baffle ring in draw process to cable, to prevent from having cut line in cutting wheel
After cable by driving wheel by the direct pull of cable to going out, and the fusing point for connecting baffle ring can be made lower than the plastic insulation particle
Fusing point, so as to plastic insulation particle thawing after fill in incoming line after further make connect baffle ring melt, thus
It is thrown away in ground or flood after cable knob insulation can be made to wrap, other positions fracture occurs so as to avoid in cable
Caused by leak electricity accident, to prevent electrical leakage problems.
Further, it is set in the first bracing wire slot there are two corresponding second support plate, in second support plate
It is respectively equipped with a corresponding turn hole, the support slide-bar of a sliding is respectively equipped in the turn hole, support slide-bar described in two sides is logical
One the 4th corresponding connection of shaft is crossed, a top pressing board is connected separately on the support slide-bar, is set respectively on the support slide-bar
There is the second spring for suppressing the top pressing board, the contact roller rotates in the 4th shaft, can utilize second spring
Elastic force pressure the top pressing board is suppressed, so as to be pressed on the contact roller on the cable, from
And contact roller can be further increased to the frictional force of cable.
Further, it is set in the second bracing wire slot there are two corresponding third support plate, the support of third described in two sides
It is respectively equipped with a corresponding turn hole on plate, the second shaft of a rotation is equipped in the turn hole, the driving wheel is connected to institute
It states in the second shaft, it further includes having in the second bracing wire slot that one end of second shaft, which is also connected with a second bevel gear,
One is connected to the 4th support plate on the sealing waterproof side plate, and the 4th support plate is equipped with a turn hole, in the turn hole
First rotating shaft equipped with a rotation, the first rotating shaft both ends are connected separately with a first bevel gear, the second bevel gear
One end engagement corresponding with the first bevel gear connects, and is additionally provided with one and the second bracing wire slot in the sealing waterproof side plate
The drive shaft hole of corresponding connection, the interior drive shaft for being equipped with a rotation of the drive shaft hole, the first motor and the driving
The corresponding connection in axis one end, the drive shaft other end are connected with a third hand tap gear, the third hand tap gear and other end institute
State first bevel gear corresponding engagement connection, the rotation of drive shaft can be further driven to using first motor, so as into
The rotation of the drive third hand tap gear of one step, can in the rotation process of third hand tap gear with the first bevel gear turn
It is dynamic, so as to be further driven to the rotation of the first rotating shaft, so as to further drive the rotation of second bevel gear,
So as to drive the rotation of driving wheel, CONTACT WITH FRICTION can be carried out with cable in the driving wheel rotation process, so as to
Enough realize the purpose to cable pull.
Further, the rainwater inductor controls the first motor and second motor action, the rain respectively
Water induction device also controls the magnetic board and the heating dish is powered, and rainwater inductor can be utilized during flood occurs
Incude flood, so as to pass through the rotation of first motor and the second motor, realizes the cutting to cable and pull, and
Also can simultaneously control heating dish energization, so as to in heating chamber plastic insulation particle progress heating and melting work
Industry.
Compared with prior art, the beneficial effects of the present invention are: a sealing waterproof side plate can be arranged on seal case,
So as to enter cable incoming line set from sealing waterproof side plate, can be utilized during flood occurs
Cutting wheel is during rotation by cable cutting, so that the fracture position of cable be made to determine, makes to do after broken cable position is fixed
Further insulation processing, it is therefore prevented that because cable suspension on utility poles during be broken, due to the cleavage of cable
It is indefinite to set, and the broken ends that will lead to cable are fallen on the ground, thus the problem of leaking electricity, and heating chamber can be utilized
Interior heating dish heats plastic insulation particle, so as to melt plastic insulation particle, to the cable in incoming line
End is wrapped up, so as to be wrapped in plastic insulation particle on the end of cable, so as in cable
It throws away to the electric leakage for having further prevented cable on ground or during flood using the insulation characterisitic of plastic insulation particle
Problem to further avoid electric leakage because of cable injury caused by human body, and can utilize the rotation of driving wheel, into
The realization of one step carries out pull to cable, so as to further make the plastic insulation particle after melting be wrapped in the end of cable
On head, thus avoid because cable knob leak electricity caused by injury, while also can using melt after plastic insulation particle into
Line mouth is sealed, and flood has been further prevented to be circulated into distribution box cavity, is further reduced the loss of equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is that electric power of embodiment of the present invention waterproof automatically disengages protection against electric shock sealing electric meter distribution box overall structure diagram.
Fig. 2 is the first bracing wire slot of the embodiment of the present invention and the second bracing wire slot overall structure diagram.
Fig. 3 is the second bracing wire of embodiment of the present invention slot overall structure side view.
Fig. 4 is the left diagram of cutting groove of embodiment of the present invention overall structure.
Fig. 5 is cutting groove of embodiment of the present invention overall structure main view.
In figure: 1 seal case, 2 distribution box cavities, 3 sealing waterproof side plates, 4 incoming lines, 5 cables, 6 first bracing wire slots, 7
Cutting groove, 8 seal grooves, 9 side plate sliding slots, 10 first support plates, 11 pressing plates, 12 first slide openings, 13 magnetic baffles, 14 first bullets
Spring, 15 first rotating shafts, 16 cutting wheels, 17 magnetic boards, 18 sealing rings, 19 seal chambers, 20 discharge ports, 21 drainage conduits, 22 heating chambers,
23 plastic insulation particles, 24 heating dish, 25 second support plates, 26 support slide-bars, 27 top pressing boards, 28 second springs, 29 contact rollers,
30 second bracing wire slots, 31 third support plates, 32 driving wheels, 33 first rotating shafts, 34 first bevel gears, 35 second bevel gears, 36
Four support plates, 37 first motors, 38 drive shafts, 39 third hand tap gears, 40 connection baffle rings, 41 second shafts, 42 side plate inside grooves, 43
First gear, 44 third shafts, 45 second motors, 46 second gears, 47 chains, 48 rainwater inductors, 49 slide bars, 50 the 4th turns
Axis, 51 drive shaft holes, 52 second point dial plates, 53 dial plate inner cavities, 54 touch points.
Specific embodiment
As shown in Figures 1 to 4, a kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box, includes a sealing
Cabinet 1, the seal case 1 is interior to be equipped with a distribution box cavity 2, is also connected with cable 5, the sealing on the seal case 1
A sealing waterproof side plate 3 corresponding with the distribution box cavity 2 is connected on cabinet 1, the sealing waterproof side plate 3 is equipped with
The incoming line 4 of one connection corresponding with the distribution box cavity 2, the cable 5 slide in the incoming line 4, the sealing
Include the cutting groove 7 of a connection corresponding with the incoming line 4 in waterproof side plate 3, be equipped in the cutting groove 7 one with it is described
The corresponding cutting wheel 16 of cable 5 further includes have connection corresponding with the incoming line 4 close in the sealing waterproof side plate 3
Sealing groove 8, the seal groove 8 are respectively provided at 7 two sides of cutting groove, are respectively equipped in the seal groove 8 opposite with the cable 5
The sealing ring 18 answered, the interior heating chamber 22 for being equipped with connection corresponding with sealing ring 18 described in two sides of sealing waterproof side plate 3, institute
It states and is equipped with plastic insulation particle 23 in heating chamber 22, be additionally provided in the heating chamber 22 corresponding with the plastic insulation particle 23
Heating dish 24, it is described sealing waterproof side plate 3 in be additionally provided with a connection corresponding with the incoming line 4 the first bracing wire slot 6 and
It is corresponding with the cable 5 that one is respectively equipped in second bracing wire slot 30, the first bracing wire slot 6 and the second bracing wire slot 30
Contact roller 29 and driving wheel 32 are additionally provided with the first of a connection corresponding with the driving wheel 32 in the sealing waterproof side plate 3
Motor 37,1 bottom of seal case are equipped with a rainwater inductor 48.
It is equipped with a distribution box cavity 2 in the seal case 1, is connected with cable 5 in 1 Shanghai of seal case, from
And the dynamometer instrument in distribution box cavity 2 can be powered using cable 5, one and institute are connected on the seal case 1
The corresponding sealing waterproof side plate 3 of distribution box cavity 2 is stated, is additionally provided with an incoming line 4 on the sealing waterproof side plate 3, thus
Cable 5 can be made by the connection corresponding with the dynamometer instrument in the distribution box cavity 2 of incoming line 4, in the sealing waterproof side
A cutting groove 7 is additionally provided in plate 3, the cutting groove 7 connection corresponding with the incoming line 4 is equipped with one in the cutting groove 7
Cutting wheel 16 can be during encountering flood using cutting so as to be cut using cutting wheel 16 to the cable 5
It cuts 16 pairs of cables 5 of wheel to cut, so as to fix the fracture position of cable 5, so as to avoid because in electric pole
Between cable 5 cause the fracture position of cable 5 to be not fixed during flood occurs, so that breaking part be made to contact with flood
It leaks electricity, after capable of being cut using cutting wheel 16 to cable 5, so as to do insulation processing to cut place, thus into
One step prevents electrical leakage problems, and in the sealing waterproof side plate 3 be arranged seal groove 8, the seal groove 8 with it is described
The corresponding connection of incoming line 4, and the seal groove 8 is respectively provided at the two sides of the cutting groove 7, divides in the seal groove 8
Not She You a sealing ring 18, the sealing ring 18 is corresponding with the cable 5 respectively, also sets in the sealing waterproof side plate 3
There is a heating chamber 22, plastic insulation particle 23 be equipped in the heating chamber 22, heating dish 24 is equipped in the heating chamber 22,
In heating dish 24 be equipped with heater strip, so as to using heating dish 24 be powered after to plastic insulation particle 23 carry out heating melt
Change, so as to be flowed into incoming line 4 by sealing ring 18 after plastic insulation particle 23 melts, so as to incoming line
Cable 5 in 4 cuts post-rift end and is sealed, to achieve the purpose that insulation processing, in the sealing waterproof side plate 3
Inside be additionally provided with one first bracing wire slot 6 and the second bracing wire slot 30, the first bracing wire slot 6 and the second bracing wire slot 30 respectively with institute
The corresponding connection of incoming line 4 is stated, is respectively equipped with 29 He of a contact roller in the first bracing wire slot 6 and the second bracing wire slot 30
Driving wheel 32, the contact roller 29 and the driving wheel 32 are corresponding with the cable 5, so as in the first motor 37
The rotation of driving wheel 32 is further driven in rotation process, so as to be further driven to cable 5 in inlet wire using driving wheel 32
Sliding in mouth 4 can will make the plastic insulation particle 23 after melting to cable 5 so as to pull cable 5 after the pulling of cable 5
End carry out package insulation, thus guarantee to insulation effect, further avoid traditional cable 5 makes after being broken
The end of cable 5, which is got rid of, to be fallen in flood either on the ground, and Danger Electric shock risk occurs so as to cause to the personnel of the disaster relief, while
Avoid the people walked to ground uplink and bring Danger Electric shock risk, be further ensured that personal safety, at the same also can using melt after
Plastic insulation particle 23 incoming line 4 is sealed, to prevent flood to be circulated into distribution box cavity 2, thus to electric power
Table is protected, and the loss of property is further decreased.
As shown in Figure 4 and Figure 5, the side of a connection corresponding with the cutting groove 7 is additionally provided in the sealing waterproof side plate 3
Plate inside groove 42, it is described to seal the side plate sliding slot 9 that connection corresponding with the cutting groove 7 is additionally provided in waterproof side plate 3, the side plate
Sliding slot 9 is located at 7 two sides of cutting groove, and the pressing plate 11 of a rotation, the side plate are respectively equipped in side plate sliding slot 9 described in two sides
A third shaft 44 is also connected in inside groove 42, pressing plate 11 described in two sides rotates in the third shaft 44 respectively, two sides
It is respectively equipped with a corresponding turn hole on the pressing plate 11, the first rotating shaft 15 of a rotation is equipped in the turn hole, it is described to cut
It cuts wheel 16 to be connected in the first rotating shaft 15, is also connected with one second motor 45 on pressing plate 11 described in two sides, described second
It is connected with a second gear 46 on motor 45, a first gear 43, the second gear 46 are connected in the first rotating shaft 15
By the corresponding connection of a chain 47 between the first gear 43, one has been respectively included in the side plate sliding slot 9 and has been connected to
The first support plate 10 on the sealing waterproof side plate 3, is respectively equipped with one first slide opening 12 in first support plate 10, described
A slide bar 49 is connected separately on pressing plate 11, the slide bar 49 slides in first slide opening 12, divides on the slide bar 49
Not She You a press pressing plate 11 the first spring 14, be additionally provided with side plate inside groove 42 in the sealing waterproof side plate 3,
The side plate inside groove 42 connection corresponding with the cutting groove 7, is additionally provided with and the cutting groove in the sealing waterproof side plate 3
The side plate sliding slot 9 of 7 corresponding connections, the side plate sliding slot 9 are located at the two sides of the cutting groove 7, divide in the side plate sliding slot 9
Not She You a rotation pressing plate 11, a third shaft 44 is equipped in the side plate inside groove 42, pressing plate 11 described in two sides divides
It is not rotated in the third shaft 44, a corresponding turn hole is respectively equipped on the pressing plate 11, in the turn hole
First rotating shaft 15 equipped with a rotation, the cutting wheel 16 are connected in the first rotating shaft 15, the pressing plate 11 described in two sides
On be connected with one second motor 45, a second gear 46 is connected on second motor 45, so as to using second electricity
Machine 45 is further driven to the rotation of the second gear 46, so as to be further driven to turning for first gear 43 by chain 47
Dynamic, the first gear 43 is connected in the first rotating shaft 15, so as to further drive the rotation of first rotating shaft 15,
The rotation of cutting wheel 16 can be further driven, completes the cutting to cable 5, In so as to the rotation using cutting wheel 16
It is connected separately with the first support plate 10 in the side plate sliding slot 9, one first slide opening is respectively equipped in first support plate 10
12, a slide bar 49 is connected separately on the pressing plate 11, and the slide bar 49 slides in first slide opening 12 respectively, in institute
It states and further respectively has first spring 14 for suppressing the pressing plate 11 on slide bar 49, so as to utilize the bullet of the first spring 14
Pressure suppresses the pressing plate 11, so as to be supported to the cutting wheel 16, thus further avoid because
Cutting wheel 16 is destroyed caused by arbitrarily cutting to cable 5.
As shown in figure 4, a magnetic baffle 13 corresponding with first support plate 10 is also connected on the slide bar 49,
A magnetic board 17 corresponding with the magnetism baffle 13 is respectively equipped in the side plate sliding slot 9, on the slide bar 49 respectively
It is connected with a magnetic baffle 13 and avoids the slide bar so as to limit the sliding of the slide bar 49 using magnetic baffle 13
49 are sliding out in the first slide opening 12, and a magnetic board 17 is respectively equipped in the side plate sliding slot 9, on the magnetic board 17
Equipped with coil, magnetic attraction can be generated after the magnetic board 17 energization, so as to carry out magnetic to magnetic baffle 13, thus
Cutting wheel 16 can be further set to carry out cutting operation to cable 5, to complete the cutting work of cable 5.
As shown in Figure 1 and Figure 5, the sealing ring 18 setting annular in shape, and it is close to be respectively equipped with one in the sealing ring 18
Chamber 19 is sealed, the discharge port 20 of circle connection corresponding with the seal chamber 19, the discharging are respectively equipped on the sealing ring 18
Mouthful 20 connections corresponding with the incoming line 4, further respectively have in the sealing waterproof side plate 3 one and the seal chamber 19 relatively
The drainage conduit 21 that should be connected to, the drainage conduit 21 connection corresponding with the heating chamber 22 respectively, the sealing ring 18 are in annulus
Shape setting, and a seal chamber 19 is respectively equipped in the sealing ring 18, one, which is additionally provided with, on the sealing ring 18 irises out material mouth 20,
The discharge port 20 connection corresponding with the incoming line 4 and seal chamber 19 respectively, is additionally provided in the sealing waterproof side plate 3
One drainage conduit 21, so as to using drainage conduit 21 by the seal chamber 19 with heating chamber 22 is corresponding is connected to, can make to melt
Plastic insulation particle 23 afterwards is passed in seal chamber 19 by drainage conduit 21, is further passed to inlet wire by discharge port 20
In mouth 4, to complete the insulation processing to cable 5.
As shown in Fig. 2, being also connected with a company corresponding with the contact roller 29 and the driving wheel 32 on the cable 5
Baffle ring 40 is connect, the connection baffle ring 40 is corresponding with the cutting wheel 16, and the connection baffle ring 40 is plastic material, the company
The fusing point for connecing baffle ring 40 is lower than the fusing point of the plastic insulation particle 23, and a connection baffle ring 40 is set on the cable 5, from
And can cutting wheel 16 to cable 5 cut after, driving wheel 32 in 5 draw process of cable can using connection baffle ring
40 pairs of cables 5 limit, so as to make cutting after 5 pull certain length of cable after using melt after plastics it is exhausted
Edge particle 23 is sealed the end of cut place, so as to guarantee insulation effect, and can be in incoming line 4 full of thawing
Plastic insulation particle 23 after make to connect baffle ring 40 and melt, so as to drive cable 5 in the rotation process of driving wheel 23
Sliding, so as to throw away the cable 5 after cutting in flood or on ground, it is therefore prevented that 5 other positions of cable occur disconnected
It splits, further avoids the generation of electrical leakage problems.
As shown in Fig. 2, setting in the first bracing wire slot 6, there are two corresponding second support plate 25, second supports
It is respectively equipped with a corresponding turn hole on plate 25, the support slide-bar 26 of a sliding is respectively equipped in the turn hole, is propped up described in two sides
It supports slide-bar 26 and passes through the corresponding connection of one the 4th shaft 50, be connected separately with a top pressing board 27 on the support slide-bar 26, it is described
It is respectively equipped with a second spring 28 for suppressing the top pressing board 27 on support slide-bar 26, the contact roller 29 is in the 4th shaft
It rotates, is set in the first bracing wire slot 6 there are two corresponding second support plate 25, in two second support plates on 50
It is respectively equipped with a turn hole on 25, the support slide-bar 26 of a sliding is respectively equipped in the turn hole, support slide-bar 26 described in two sides
It is connected separately with a top pressing board 27 by the corresponding connection of one the 4th shaft 50, and on the support slide-bar 26, so as to
Enough the top pressing board 27 is suppressed using second spring 28, so as to be pressed on contact roller 29 on cable 5, from
And increase the frictional force of contact roller 29 Yu cable 5.
As shown in Fig. 2, being set in the second bracing wire slot 30 there are two corresponding third support plate 31, third described in two sides
It is respectively equipped with a corresponding turn hole in support plate 31, the second shaft 41 of a rotation, the driving wheel are equipped in the turn hole
32 are connected in second shaft 41, and one end of second shaft 41 is also connected with a second bevel gear 35, and described second
It further include having the 4th support plate 36 being connected on the sealing waterproof side plate in bracing wire slot 30, in the 4th support plate 36
It is equipped with the first rotating shaft 33 of a rotation equipped with a turn hole, in the turn hole, 33 both ends of first rotating shaft are connected separately with one the
One bevel gear 34, the engagement connection corresponding with the first bevel gear 34 of one end of the second bevel gear 35, the sealing are anti-
It is additionally provided with the drive shaft hole 51 of a connection corresponding with the second bracing wire slot 30 in water side plate 3, is set in the drive shaft hole 51
There is the drive shaft 38 of a rotation, the first motor 37 connection corresponding with described 38 one end of drive shaft, the drive shaft 38 is separately
One end is connected with a third hand tap gear 39, and the third hand tap gear 39 engagement corresponding with first bevel gear 34 described in the other end connects
It connects, is set in the second bracing wire slot 30 there are two corresponding third support plate 31, in the third support plate 31 respectively
Equipped with a corresponding turn hole, the second shaft 41 of a rotation is equipped in the turn hole, the driving wheel 32 is connected to described
In second shaft 41, it is connected with a second bevel gear 35 in one end of second shaft 41, in the second bracing wire slot 30
Further include having the 4th support plate 36 being connected on the sealing waterproof side plate 3, one is equipped in the 4th support plate 36
Turn hole is equipped with the first rotating shaft 33 of a rotation in the turn hole, is connected separately with one the at the both ends of the first rotating shaft 33
One bevel gear 34 is additionally provided with a drive shaft hole 51 in the sealing waterproof side plate 3, and a rotation is equipped in drive shaft hole 51
Drive shaft 38, so as to drive the rotation of the drive shaft 38 using first motor 37, so as to further drive
The rotation of third hand tap gear 39, the third hand tap gear 39 and the second bevel gear 35 respectively with the 33 both ends institute of first rotating shaft
If the corresponding engagement of first bevel gear 34 connection, so as to be further driven to drive in the rotation process of first motor 37
The rotation of wheel 32 drives the sliding of cable 5 so as to the rotation using driving wheel 32.
As shown in Figure 1, the rainwater inductor 48 controls the first motor 37 and second motor 45 movement respectively,
The rainwater inductor 48 also controls the magnetic board 17 and the heating dish 24 is powered, can be using rainwater inductor 48 simultaneously
Control first motor 37 rotation, to be further driven to the rotation of driving wheel 32, so as to drive the sliding of cable 5,
It can be further driven to the rotation of cutting wheel 16, in the rotation process of the second motor 45 simultaneously so as to cutting to cable 5
It cuts while pull is carried out to cable 5, and plastic insulation particle 23 can melt to cable 5 using heating dish 24
Broken ends at insulate, to achieve the purpose that insulation, further prevent the generation of electrical leakage problems.
Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (1)
- It include a seal case, the seal case 1. a kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box It is inside equipped with a distribution box cavity, is also connected with cable on the seal case, it is characterised in that: be connected on the seal case One sealing waterproof side plate corresponding with the distribution box cavity, the sealing waterproof side plate are equipped in one and the distribution box The incoming line of the corresponding connection of chamber, the cable slide in the incoming line, include in the sealing waterproof side plate one with The cutting groove of the corresponding connection of incoming line, the cutting groove is interior equipped with a cutting wheel corresponding with the cable, described It further include the seal groove for having connection corresponding with the incoming line in sealing waterproof side plate, the seal groove is respectively provided at described cut Slot two sides are cut, sealing ring corresponding with the cable is respectively equipped in the seal groove, is equipped in the sealing waterproof side plate The heating chamber of connection corresponding with sealing ring described in two sides, is equipped with plastic insulation particle in the heating chamber, in the heating chamber It is additionally provided with heating dish corresponding with the plastic insulation particle, is additionally provided with one and the incoming line in the sealing waterproof side plate One is respectively equipped in the first bracing wire slot and the second bracing wire slot of corresponding connection, the first bracing wire slot and the second bracing wire slot It is corresponding with the driving wheel to be additionally provided with one in the sealing waterproof side plate for contact roller corresponding with the cable and driving wheel The first motor of connection, the seal case bottom are equipped with a rainwater inductor；It is set in the first bracing wire slot there are two corresponding second support plate, it is opposite that one is respectively equipped in second support plate The turn hole answered, the support slide-bar of a sliding is respectively equipped in the turn hole, and support slide-bar described in two sides passes through one the 4th shaft phase It is correspondingly connected with, a top pressing board is connected separately on the support slide-bar, one is respectively equipped on the support slide-bar and suppresses the top The second spring of pressing plate, the contact roller rotate in the 4th shaft;It is corresponding there are two being set in the second bracing wire slot Third support plate, be respectively equipped with a corresponding turn hole in third support plate described in two sides, a rotation be equipped in the turn hole The second shaft, the driving wheel is connected in second shaft, and one end of second shaft is also connected with one second cone Gear further includes having the 4th support plate being connected on the sealing waterproof side plate in the second bracing wire slot, and the described 4th Support plate is equipped with a turn hole, the first rotating shaft of a rotation is equipped in the turn hole, the first rotating shaft both ends are connected separately with One first bevel gear, the engagement connection corresponding with the first bevel gear of one end of the second bevel gear, the sealing waterproof It is additionally provided with the drive shaft hole of a connection corresponding with the second bracing wire slot in side plate, a rotation is equipped in the drive shaft hole Drive shaft, first motor connection corresponding with described drive shaft one end, the drive shaft other end are connected with third cone Gear, third hand tap gear engagement connection corresponding with first bevel gear described in the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810267766.4A CN108281895B (en) | 2016-10-09 | 2016-10-09 | A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610881785.7A CN106229821B (en) | 2016-10-09 | 2016-10-09 | A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box |
| CN201810267766.4A CN108281895B (en) | 2016-10-09 | 2016-10-09 | A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610881785.7A Division CN106229821B (en) | 2016-10-09 | 2016-10-09 | A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108281895A CN108281895A (en) | 2018-07-13 |
| CN108281895B true CN108281895B (en) | 2019-11-05 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810267755.6A Active CN108336667B (en) | 2016-10-09 | 2016-10-09 | electric power waterproof sealing ammeter block terminal |
| CN201610881785.7A Active CN106229821B (en) | 2016-10-09 | 2016-10-09 | A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box |
| CN201810267766.4A Active CN108281895B (en) | 2016-10-09 | 2016-10-09 | A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810267755.6A Active CN108336667B (en) | 2016-10-09 | 2016-10-09 | electric power waterproof sealing ammeter block terminal |
| CN201610881785.7A Active CN106229821B (en) | 2016-10-09 | 2016-10-09 | A kind of electric power waterproof automatically disengages protection against electric shock sealing electric meter distribution box |
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| CN (3) | CN108336667B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336667B (en) * | 2016-10-09 | 2019-12-17 | 广东电网有限责任公司肇庆供电局 | electric power waterproof sealing ammeter block terminal |
| CN109164365B (en) * | 2018-11-19 | 2021-01-26 | 无锡新润源信息科技有限公司 | High-voltage cable partial discharge monitoring equipment and using method thereof |
| CN109616908B (en) * | 2018-11-27 | 2020-06-12 | 南京溧水高新创业投资管理有限公司 | Be located low water level and prevent floods electrical box that invades and have louvre |
| CN110416913B (en) * | 2019-07-08 | 2020-09-01 | 武汉科技大学 | High-altitude exposed cable insulating layer installing device |
| CN111313272B (en) * | 2020-04-13 | 2022-01-14 | 江苏大浪电气有限公司 | High-performance explosion-proof variable-frequency speed regulator distribution box |
| CN112054406B (en) * | 2020-08-24 | 2022-08-23 | 东营金丰正阳科技发展有限公司 | Outdoor distribution box of initiative cooling type |
| CN115395376B (en) * | 2022-08-26 | 2024-04-30 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Power consumption information management device based on block terminal |
| CN116169569B (en) * | 2022-12-28 | 2023-11-03 | 登高电气有限公司 | Waterproof structure of power distribution box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100370934B1 (en) * | 1999-04-01 | 2003-02-05 | 미쓰비시덴키 가부시키가이샤 | Switch gear and power switching apparatus |
| JP2000341841A (en) * | 1999-05-26 | 2000-12-08 | Sumitomo Wiring Syst Ltd | Method and structure for cutting off water for electric cable terminal connecting part |
| JP2002081998A (en) * | 2000-09-05 | 2002-03-22 | Hitachi Cable Ltd | Temperature monitor for terminal part of distribution board |
| JP4966620B2 (en) * | 2006-09-29 | 2012-07-04 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Electronics |
| KR100737499B1 (en) * | 2007-03-10 | 2007-07-11 | 주식회사 건창이엔씨 | Distributor |
| KR100842068B1 (en) * | 2008-04-04 | 2008-06-30 | 정동복 | Pipe for preventing an electric shock |
| CN101345404B (en) * | 2008-05-04 | 2010-12-08 | 宁波球冠电缆制造有限公司 | End enclosure method of cable |
| CN101976877B (en) * | 2010-10-09 | 2012-11-28 | 能科节能技术股份有限公司 | Concentrated direct-current power supply skid-mounted electric automobile charging house |
| CN202340074U (en) * | 2011-11-15 | 2012-07-18 | 南宁市高照电器有限责任公司 | Mobile distribution cabinet |
| CN204651754U (en) * | 2015-04-15 | 2015-09-16 | 郑攀锋 | A kind of Novel drawing type LED power guard box |
| CN205070223U (en) * | 2015-10-14 | 2016-03-02 | 宁波天欣电气有限公司 | Outdoor movable safety ring protects high -voltage board |
| CN205248650U (en) * | 2015-12-22 | 2016-05-18 | 李乾春 | Block terminal is exempted from to weld in open air |
| CN205565553U (en) * | 2016-04-18 | 2016-09-07 | 滕辉 | Damaged prosthetic devices of set up cable insulating layer |
| CN108336667B (en) * | 2016-10-09 | 2019-12-17 | 广东电网有限责任公司肇庆供电局 | electric power waterproof sealing ammeter block terminal |
-
2016
- 2016-10-09 CN CN201810267755.6A patent/CN108336667B/en active Active
- 2016-10-09 CN CN201610881785.7A patent/CN106229821B/en active Active
- 2016-10-09 CN CN201810267766.4A patent/CN108281895B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108336667B (en) | 2019-12-17 |
| CN108281895A (en) | 2018-07-13 |
| CN108336667A (en) | 2018-07-27 |
| CN106229821A (en) | 2016-12-14 |
| CN106229821B (en) | 2018-07-17 |
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Effective date of registration: 20191010 Address after: 221400 north side of Mount Huangshan Road, North gully Town, Xinyi City, Xuzhou City, Jiangsu province (Wuxi Xinyi Industrial Park) Applicant after: Jiangsu tin Yi High-tech Zone Technology Development Co. Ltd. Address before: 261400 No. 671, shizhuran village, Pingli Town, Laizhou City, Yantai, Shandong Applicant before: Zhang Xiang |
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