CN210156728U - Quick power supply and taking connecting device with load disconnecting link - Google Patents
Quick power supply and taking connecting device with load disconnecting link Download PDFInfo
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- CN210156728U CN210156728U CN201921105366.XU CN201921105366U CN210156728U CN 210156728 U CN210156728 U CN 210156728U CN 201921105366 U CN201921105366 U CN 201921105366U CN 210156728 U CN210156728 U CN 210156728U
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Abstract
The utility model discloses a quick power supply and taking connecting device with a load disconnecting link, wherein an insulation connecting component can be in splicing fit with a quick butt joint plug in a separable way, and is arranged in a cabinet body, and the insulation connecting component is provided with an electric conductor; the standard cable connecting sleeve can be butted and matched with the standard cable joint and is arranged in the cabinet body, and the standard cable connecting sleeve is provided with a conductive part; the load disconnecting link is provided with a switching blade, a switching-on end and a grounding end, the switching blade is rotatably mounted in the cabinet body and is electrically connected with the electric conductor of the insulating connecting component, the switching-on end is electrically connected with the electric conducting part of the standard cable connecting sleeve, and the head end of the switching blade can be switched on or suspended between the switching-on end and the grounding end. This connecting device can greatly improve the connection efficiency between emergency power source car and the electrical equipment, shortens to 30 minutes by the needs two or three days' connection time before, uses manpower and materials sparingly.
Description
Technical Field
The utility model relates to a quick power supply of on-load switch gets electric connecting device, especially 10kV inflatable electric connecting device is got to quick power supply of on-load switch.
Background
Chinese utility model patent publication No. is CN208904555U, the patent name is a 10kV aerial distribution lines quick power supply connecting device's patent, though can dock fast between quick butt joint plug and the insulating coupling assembling, however, this quick power supply connecting device's insulating coupling assembling installs on the distribution lines pole, the butt joint between quick butt joint plug and the insulating coupling assembling is also more troublesome, need operating personnel to climb up the pole and operate, and one section distance has between load switch and the insulating coupling assembling, when needs operation load switch, the staff need longer time carry out the switching-off of switch, combined floodgate operation. Meanwhile, in the process of accessing the quick-connection cable, the quick power supply connection device of the 10kV overhead distribution line needs to be additionally grounded. The operation is complicated, and the time and the labor are wasted. And, this 10kV overhead distribution lines quick power supply connecting device can't solve the quick connection power supply problem of cable type distribution lines.
It is necessary to design a quick power supply and electricity taking connecting device, which can quickly connect emergency electric equipment such as an emergency power supply vehicle and electrical equipment, can also facilitate the operation of a load disconnecting link, and simultaneously meets the requirements of quick power supply and electricity taking of overhead and cable type distribution lines.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick power supply of on-load switch gets electric connecting device, it has overcome the not enough of existence of background art. The utility model provides an adopted technical scheme of its technical problem is:
the utility model provides a quick power supply of on-load switch gets electric connecting device, this connecting device includes:
the cabinet body is arranged on the ground or in a power distribution station room;
the insulation connecting assembly is detachably connected with the quick butt plug of the quick connecting cable in a matched manner and is arranged in the cabinet body, and the insulation connecting assembly is provided with a conductor;
the standard cable connecting sleeve can be matched with the standard cable joint in an abutting mode and is arranged in the cabinet body, and the standard cable connecting sleeve is provided with a conductive part;
the load knife switch is provided with a switching blade, a switching-on end and a grounding end, the switching blade is rotatably installed in the cabinet body and is electrically connected with the electric conductor of the insulation connecting assembly, the switching-on end is electrically connected with the electric conducting part of the standard cable connecting sleeve, and the head end of the switching blade can be switched on or suspended between the switching-on end and the grounding end.
In a preferred embodiment: the cabinet body is at least divided into a load disconnecting link chamber, a standard cable connecting chamber and a quick-connection cable connecting chamber which are mutually independent, the load disconnecting link is arranged in the load disconnecting link chamber, and the insulation connecting assembly and the standard cable connecting sleeve are both arranged on the wall of the load disconnecting link chamber and extend out of the load disconnecting link chamber; the quick butt plug is positioned in the quick connection cable connection chamber and is in plug-in fit with the insulation connection assembly; the standard cable connector is positioned in the standard cable connection chamber and is butt-fitted with the standard cable connection sleeve.
In a preferred embodiment: the standard cable junction room is located load switch room right flank, connect the cable junction room soon and be located load switch room below, and the insulating coupling assembling rigid coupling just stretches into fast connecing in the cable junction room at the room bottom wall of load switch room, standard cable joint sleeve rigid coupling just stretches into in the standard cable junction room at the room right side wall of load switch room.
In a preferred embodiment: the load knife switch chamber is filled with SF6 gas.
In a preferred embodiment: the connecting device further comprises an electric driving mechanism and an operating button, wherein the electric driving mechanism is used for driving the switching blade to rotate, the electric driving mechanism is installed in the operating mechanism chamber and is in transmission connection with the switching blade, and the operating button is installed on the front side of the operating mechanism chamber and is electrically connected with the electric driving mechanism.
In a preferred embodiment: the cabinet body has still been separated to be located the operating device room of load knife-switch room front side, connect cable junction room soon and be located operating device under the room, operating button installs openly and includes electronic combined floodgate button, electronic separating brake button in the operating device room.
In a preferred embodiment: the front surface of the operating mechanism chamber is also provided with a switching-off indicator lamp, a switching-on indicator lamp, a manual switching-off and switching-on operating hole, a quick-connection cable live display, a standard cable live display, a load disconnecting link state mechanical indicator and a locking connecting sheet.
In a preferred embodiment: the quick-connection cable connection chamber is provided with a quick-connection door body, the front surface of the quick-connection door body and the front surface of the operating mechanism chamber are flush with the front surface of the cabinet body, and the quick-connection cable connection chamber is further provided with a penetrating groove which is used for allowing a quick-connection cable to penetrate and can be automatically opened and closed.
In a preferred embodiment: the cabinet body is further divided into power supply chambers which are arranged adjacent to the quick-connection cable connection chamber, and power supplies are arranged in the power supply chambers and electrically connected with the electric driving mechanism.
In a preferred embodiment: the connecting device further comprises a shell, the shell comprises a shell body and a shell door body which is rotatably connected to the shell body in an assembling mode, the cabinet body is arranged in the shell body, and the cabinet body is provided with a quick-connection groove which is used for allowing a quick-connection cable to penetrate and can be automatically opened and closed and a standard groove which is used for allowing a standard cable to penetrate.
Compared with the background technology, the technical scheme has the following advantages:
1. because all set up load switch, insulating coupling assembling and standard cable junction sleeve in the cabinet body, can keep connected state all the time with the internal standard cable junction sleeve of electrical equipment's standard cable joint and cabinet, when electrical equipment needs emergent power supply, switch over the switching blade of load switch to the earthing terminal earlier, stretch into the cabinet body with the quick butt joint plug through the quick connect cable of emergent electric power equipment such as emergency power source car again and carry out quick grafting with insulating coupling assembling, switch over the switching blade of load switch to closing end at last, just accomplished the quick connection of emergent electric power equipment such as emergency power source car with electrical equipment. Through set up this connecting device in ground or distribution station room, can greatly improve emergency power equipment such as emergency power source car and the connection efficiency between the electrical equipment, shorten to 30 minutes by the needs two or three days' connection time before, use manpower sparingly material resources, especially when breaking down to the electrical equipment power supply side, can be quick after the isolation fault point resume the power supply, satisfy vast electric power customer to the past of beautiful life.
2. The cabinet body is at least divided into a load disconnecting link chamber, a standard cable connection chamber and a quick connection cable connection chamber which are mutually independent, so that the connection of the load disconnecting link and the standard cable and the connection of the quick connection cable are all in mutually independent spaces, mutual influence can be avoided, and the connection safety is ensured.
3. SF6 gas is filled in the load disconnecting link chamber to improve the electric insulation performance in the load disconnecting link chamber.
4. The connecting device further comprises an electric driving mechanism and an operating button, and the electric driving mechanism can be controlled to act by pressing the operating button so as to control the switching blade to carry out switching-on and switching-off operations.
5. The front surface of the operating mechanism chamber is also provided with a switch-off indicator light, a switch-on indicator light, a manual switch-on and switch-off operating hole, a quick-connection cable live display, a standard cable live display, a load disconnecting link state mechanical indicator and a locking connecting sheet, the switching-off indicating lamp or the switching-on indicating lamp is on and respectively represents that the switching blade is in a switching-off state or a switching-on state, the manual switching-off and switching-on operation hole can be used for performing switching-on and switching-off manual operation on the switching blade, the manual grounding switching-off and switching-on operation hole can be used for performing switching-off and grounding manual operation on the switching blade, the electrified display of the quick-connection cable can display whether the quick-connection cable is electrified or not, the electrified display of the standard cable can display whether the standard cable is electrified or not, the mechanical indicating board for indicating the switching-off state and the grounding state of the load disconnecting link can be used for indicating the switching-off state and the grounding state of the load disconnecting link, and the locking connecting.
6. The quick-connection cable connection chamber is provided with a quick-connection door body, when a quick butt-joint plug of the emergency power supply vehicle needs to be connected, the quick-connection door body can be opened, the quick-connection door body can be closed after butt joint is completed, and the operation is more convenient and sealed.
7. The connecting device further comprises a shell, a shell body and a shell door body, the cabinet body is located in the shell body, the shell body and the shell door body can shield wind, rain and sun, and the sealing property and the insulating property in each cavity in the cabinet body can be further guaranteed.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 shows a schematic side view of the connection device.
Fig. 2 shows a schematic front view of the connecting device.
Fig. 3 is a schematic perspective view of the connecting device with the housing removed.
Fig. 4 shows a cross-sectional view a-a of fig. 1.
Fig. 5 is a sectional view B-B of fig. 2.
Fig. 6 is a schematic front view of the connector with the housing removed.
FIG. 7 is a schematic cross-sectional view A1-A1 of FIG. 6.
FIG. 8 is a schematic cross-sectional view of B1-B1 of FIG. 6.
Fig. 9 is a perspective view of the load lock chamber.
Fig. 10 is a schematic cross-sectional view of a load knife switch with the switching blade in the closed state.
Fig. 11 is a schematic sectional view showing the switching blade of the load knife switch in the open state.
Fig. 12 is a schematic cross-sectional view of the load knife switch with the switching blade grounded.
Detailed Description
Referring to fig. 1 to 12, a preferred embodiment of a fast power supply and getting connection device for a loaded disconnecting link is disclosed, which can be used for fast connection between any two electrical devices to implement power supply or getting operation of one electrical device to another electrical device. In this embodiment, take the quick connection between the emergency power source vehicle and the 10kV distribution line as an example.
Two ends of the quick connection cable 1 are respectively connected with the emergency power supply vehicle and the quick butt plug 2. For the specific structure of the quick-docking plug 2, reference is made to the patent literature in the background art, and details are not repeated. Because the electrical equipment adopts a three-phase power supply, the emergency power supply vehicle is connected with the three quick-connection cables 1.
And two ends of the standard cable 3 are respectively connected with a 10kV distribution line and a standard cable connector 4. The standard cable 3 and the standard cable joint 4 are conventional prior art. In this embodiment, the 10kV distribution line is connected with three standard cables 3. Because 10kV distribution lines is fixed equipment, consequently need not to dismantle repeatedly between three standard cable 3 and the three standard cable joint 4, can adopt fixed connection's mode, guarantee the stability of the connection between the two.
The connecting device comprises a cabinet body 10, an insulation connecting assembly 20, a standard cable connecting sleeve 30 and a load knife switch 40.
The cabinet 10 is installed on the ground or in a power distribution station room.
In this embodiment, the connecting device further includes a housing, the housing includes a housing 50 and a door 51 rotatably attached to the housing 50, the cabinet 10 is disposed in the housing 50, and the housing 50 is provided with a quick-connection slot 52 for allowing the quick-connection cable 1 to pass through and a standard slot 55 for allowing the standard cable 3 to pass through. As shown in fig. 2, the quick-connection slot 52 is provided with three slots arranged at intervals, and is located on the front surface of the casing 50 and directly below the casing door body 51. The housing 50 is also provided with a vent hole 54 in the side. As shown in fig. 5, one standard slot 55 is provided at the bottom of the housing 10, the standard cable 3 can be fixed by a mounting and fixing bracket 5, the standard cable 3 enters and exits from the standard slot 55, and the standard cable 3 passes through the standard slot 55 and then is buried under the ground.
The insulation connection assembly 20 can be in separable splicing fit with the quick butt plug 2 of the quick connection cable connected with the emergency power supply vehicle, and is installed in the cabinet body 10, and the insulation connection assembly 20 is provided with an electric conductor 21. The specific structure of the insulating connecting assembly 20 can be referred to in the patent literature in the background art, and the insulator 22 of the insulating connecting assembly 20 is different from the appearance structure of the insulator in the patent literature, but the plug structure between the insulating connecting assembly 20 and the quick-action mating plug 2 is completely the same.
A standard cable connector sleeve 30, which is fittable into abutment with a standard cable connector 4 of an electrical device, is mounted within the cabinet 10, the standard cable connector sleeve 30 having a conductive portion 31. As shown in fig. 9, the standard cable connecting sleeve 30 is a prior art, and the conductive portion 31 is located at the center of the entire standard cable connecting sleeve 30. The assembly between the standard cable joint sleeve 30 and the standard cable joint 4 is performed according to the requirements of the prior art specifications.
The load knife switch 40 has a switching blade 41, a switching end 42 and a grounding end 43, the switching blade 41 is rotatably installed in the load knife switch chamber 11 and electrically connected to the conductor 21 of the insulation connection assembly 20, the switching end 42 is electrically connected to the conductive portion 31 of the standard cable connection sleeve 30, and the head end of the switching blade 41 can be switched between the switching end 42 and the grounding end 43.
In this embodiment, as shown in fig. 3, the cabinet 10 is at least divided into a load knife switch chamber 11, a standard cable connection chamber 12, and a quick-connect cable connection chamber 13, which are independent from each other, the load knife switch 40 is installed in the load knife switch chamber 11, and the insulation connection assembly 20 and the standard cable connection sleeve 30 are both installed on a wall of the load knife switch chamber 11 and extend out of the load knife switch chamber 11; the quick butt plug 2 is positioned in the quick connection cable connection chamber 13 and is in plug-in fit with the insulation connection assembly 20; the standard cable connector 4 is positioned within the standard cable connection compartment 12 and matingly engages the standard cable connection sleeve 30.
In this embodiment, the standard cable connection room 12 is located the right side of the load knife switch room 11, the quick-connection cable connection room 13 is located below the load knife switch room 11, and the insulating connection assembly 20 is fixed on the bottom wall of the load knife switch room 11 and extends into the quick-connection cable connection room 13, the standard cable connection sleeve 30 is fixed on the right side wall of the load knife switch room 11 and extends into the standard cable connection room 12. As shown in fig. 3, the standard cable connection chamber 12 is further provided with a standard cable viewing window 121 on the side. The bottom wall of the standard cable connection compartment 12 is also provided with perforations 135 corresponding to the standard slots 55.
In this embodiment, the quick connection cable connection chamber 13 is provided with a quick connection door body 131, the front surface of the quick connection door body 131 and the front surface of the operating mechanism chamber 14 are flush with the front surface of the cabinet body 10, and the quick connection cable connection chamber 13 is further provided with three through grooves 132 for the quick connection cable 1 to pass through. As shown in fig. 3, the quick-connection door 131 is further provided with a quick-connection cable observation window 133 and a door handle 134.
In this embodiment, the load knife switch chamber 11 is filled with SF6 gas.
In this embodiment, the cabinet 10 further has an operating mechanism chamber 14 partitioned from the front side of the load knife switch chamber 11, and the quick connect cable connection chamber 13 is located right below the operating mechanism chamber 14. The connecting device further comprises an electric driving mechanism and an operating button, wherein the electric driving mechanism is used for driving the switching blade 41 to rotate, the electric driving mechanism is installed in the operating mechanism chamber 14 and is in transmission connection with the switching blade 41, and the operating button is installed on the front face of the operating mechanism chamber 14 and is electrically connected with the electric driving mechanism. The structure of the electric driving mechanism is the prior art.
In this embodiment, the operating button is installed on the front surface of the operating mechanism chamber 14 and includes an electric closing button 141 and an electric opening button 142.
In this embodiment, as shown in fig. 3, the front surface of the operating mechanism chamber 14 is further provided with a switch-off indicator lamp 143, a switch-on indicator lamp 144, a manual switch-off and switch-on operating hole 145, a quick-connection cable live display 146, a standard cable live display 147, a load disconnecting link state mechanical indicator 148, and a locking connecting piece 149. The on of the opening indicator lamp 143 or the closing indicator lamp 144 represents that the switching blade 41 is in the opening state or the closing state, the manual opening and closing operation hole 145 can be used for manually operating the switching blade 41, the live display 146 of the quick-connection cable can display whether the quick-connection cable 1 is electrified or not, the live display 147 of the standard cable can display whether the standard cable 3 is electrified or not, the mechanical indication board 148 of the load disconnecting link state can be used for indicating the opening and closing state and the grounding state of the load disconnecting link 40, and the locking connecting sheet 149 can be used for locking the operation of the load disconnecting link 40 in the grounding state or locking the quick-connection door body 131 in the opening and closing state of the load disconnecting link 40. In this embodiment, as shown in fig. 4, a manual grounding opening/closing operation hole 1499 is further formed in the front surface of the operating mechanism chamber 14, and the manual grounding opening/closing operation hole 1499 is used for manually performing grounding opening/closing operation and grounding opening/closing operation on the switching blade 41.
In this embodiment, the cabinet body 10 is further partitioned into a power supply chamber 15 arranged adjacent to the quick connection cable connection chamber 13, and an electric driving mechanism and a switching on/off indicator power supply are arranged in the power supply chamber 15, and the power supply is electrically connected with the electric driving mechanism.
The use method of the connecting device comprises the following steps:
the connecting device is installed on the ground or in a power distribution station room, firstly, a standard cable 3 passes through a standard open slot 55 and a through hole 135 in sequence and then is led into a standard cable connecting chamber 12, and is fixed by an installing and fixing bracket 5, then three standard cable joints 4 are respectively manufactured, then, the standard cable joints 4 are connected with a standard cable connecting sleeve 30 and fixed, and at the moment, the connection between the standard cable 3 and the connecting device is completed;
when the emergency power supply is not connected, the load disconnecting link 40 in the load disconnecting link connecting chamber 11 is in a disconnecting state, as shown in fig. 11, the load disconnecting link connecting chamber 11 is filled with SF6 gas for insulation, the quick connection door body 131 is in a closed state, the shell door body 51 is also in a closed state, and the whole connecting device is in a closed and mutually insulated state;
when an external emergency power supply is needed, firstly, the emergency power supply vehicle is driven to the position near the connecting device, the shell door body 51 is opened, the load disconnecting link 40 in the load disconnecting link connecting chamber 11 is operated to be in a grounding closing state (as shown in fig. 12), the quick-connection door body 131 is opened, three quick-connection cables 1 with quick-connection cable joints 2 respectively penetrate through the three quick-connection open grooves 52 and the three penetrating grooves 132 and then are respectively in plug-in fit with the three insulating connecting components 20, as shown in fig. 7, and then the connection between the emergency power supply vehicle and the connecting device is completed;
when the load knife switch is in the grounding closing state, the manual grounding opening and closing operation hole 1499 is operated, so that the load knife switch 40 can be switched from the grounding closing state to the grounding opening state (the same as the load knife switch in the opening state, as shown in fig. 11). When the load knife switch is in the open state, the switching blade 41 can be switched from the open position to the closed position by pressing the electric closing button 141 or manually operating the manual opening/closing operation hole 145, as shown in fig. 10, that is, the end of the switching blade 41 is connected to the closed end 42, and at this time, the emergency power supply vehicle can supply power to the electrical equipment.
When the load switch is in the closed state, the electric disconnecting button 142 is pressed to switch the switching blade 41 from the closing position to the disconnecting position.
Through using this device, the connection between emergency power source car and the 10kV distribution lines is extremely quick and safe, and is efficient, and time cost reduction when the urgent need inserts emergency power source, this kind of connecting device can be connected emergency power source car and 10kV distribution lines fast in order to carry out the fast power supply to 10kV distribution lines.
Or, this connecting device can be used to 10kV distribution lines and supply power to other electrical equipment, only need be connected with the fast cable that connects with quick butt plug and other electrical equipment be connected can. Certainly, the standard cable is not limited to be connected with a 10kV distribution line, and can also be connected with other electrical equipment such as bypass equipment, a distribution station house, a distribution ring main unit and the like; that is, the standard cable may be connected to either an overhead distribution line or a cable distribution line.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a quick power supply of on-load switch gets electric connecting device which characterized in that: the connecting device includes:
the cabinet body is arranged on the ground or in a power distribution station room;
the insulation connecting assembly is detachably connected with the quick butt plug of the quick connecting cable in a matched manner and is arranged in the cabinet body, and the insulation connecting assembly is provided with a conductor;
the standard cable connecting sleeve can be matched with the standard cable joint in an abutting mode and is arranged in the cabinet body, and the standard cable connecting sleeve is provided with a conductive part;
the load knife switch is provided with a switching blade, a switching-on end and a grounding end, the switching blade is rotatably installed in the cabinet body and is electrically connected with the electric conductor of the insulation connecting assembly, the switching-on end is electrically connected with the electric conducting part of the standard cable connecting sleeve, and the head end of the switching blade can be switched on or suspended between the switching-on end and the grounding end.
2. The quick power supply and power taking connecting device of the loaded disconnecting link according to claim 1, characterized in that: the cabinet body is at least divided into a load disconnecting link chamber, a standard cable connecting chamber and a quick-connection cable connecting chamber which are mutually independent, the load disconnecting link is arranged in the load disconnecting link chamber, and the insulation connecting assembly and the standard cable connecting sleeve are both arranged on the wall of the load disconnecting link chamber and extend out of the load disconnecting link chamber; the quick butt plug is positioned in the quick connection cable connection chamber and is in plug-in fit with the insulation connection assembly; the standard cable connector is positioned in the standard cable connection chamber and is butt-fitted with the standard cable connection sleeve.
3. The quick power supply and power taking connecting device of the loaded disconnecting link according to claim 2, characterized in that: the standard cable junction room is located load switch room right flank, connect the cable junction room soon and be located load switch room below, and the insulating coupling assembling rigid coupling just stretches into fast connecing in the cable junction room at the room bottom wall of load switch room, standard cable joint sleeve rigid coupling just stretches into in the standard cable junction room at the room right side wall of load switch room.
4. The quick power supply and power taking connecting device of the loaded disconnecting link according to claim 2, characterized in that: the load knife switch chamber is filled with SF6 gas.
5. The quick power supply and power taking connecting device of the loaded disconnecting link according to claim 2, characterized in that: the connecting device further comprises an electric driving mechanism and an operating button, wherein the electric driving mechanism is used for driving the switching blade to rotate, the electric driving mechanism is installed in the operating mechanism chamber and is in transmission connection with the switching blade, and the operating button is installed on the front side of the operating mechanism chamber and is electrically connected with the electric driving mechanism.
6. The quick power supply and power taking connecting device of the loaded disconnecting link according to claim 5, characterized in that: the cabinet body has still been separated to be located the operating device room of load knife-switch room front side, connect cable junction room soon and be located operating device under the room, operating button installs openly and includes electronic combined floodgate button, electronic separating brake button in the operating device room.
7. The quick power supply and power taking connecting device of the loaded disconnecting link according to claim 6, characterized in that: the front surface of the operating mechanism chamber is also provided with a switching-off indicator lamp, a switching-on indicator lamp, a manual switching-off and switching-on operating hole, a quick-connection cable live display, a standard cable live display, a load disconnecting link state mechanical indicator and a locking connecting sheet.
8. The quick power supply and power taking connecting device of the loaded disconnecting link according to claim 6, characterized in that: the quick-connection cable connection chamber is provided with a quick-connection door body, the front surface of the quick-connection door body and the front surface of the operating mechanism chamber are flush with the front surface of the cabinet body, and the quick-connection cable connection chamber is further provided with a penetrating groove which is used for allowing a quick-connection cable to penetrate and can be automatically opened and closed.
9. The quick power supply and power taking connecting device of the loaded disconnecting link according to claim 6, characterized in that: the cabinet body is further divided into power supply chambers which are arranged adjacent to the quick-connection cable connection chamber, and power supplies are arranged in the power supply chambers and electrically connected with the electric driving mechanism.
10. The quick power supply and power taking connecting device of the loaded disconnecting link according to claim 1, characterized in that: the connecting device further comprises a shell, the shell comprises a shell body and a shell door body which is rotatably connected to the shell body in an assembling mode, the cabinet body is arranged in the shell body, and the cabinet body is provided with a quick-connection groove which is used for allowing a quick-connection cable to penetrate and can be automatically opened and closed and a standard groove which is used for allowing a standard cable to penetrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105366.XU CN210156728U (en) | 2019-07-15 | 2019-07-15 | Quick power supply and taking connecting device with load disconnecting link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105366.XU CN210156728U (en) | 2019-07-15 | 2019-07-15 | Quick power supply and taking connecting device with load disconnecting link |
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| Publication Number | Publication Date |
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| CN210156728U true CN210156728U (en) | 2020-03-17 |
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| CN201921105366.XU Active CN210156728U (en) | 2019-07-15 | 2019-07-15 | Quick power supply and taking connecting device with load disconnecting link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518460A (en) * | 2019-07-15 | 2019-11-29 | 厦门市众慧悦和科技有限公司 | The quick power supply of on-load disconnecting link takes arrangements of electric connection |
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2019
- 2019-07-15 CN CN201921105366.XU patent/CN210156728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518460A (en) * | 2019-07-15 | 2019-11-29 | 厦门市众慧悦和科技有限公司 | The quick power supply of on-load disconnecting link takes arrangements of electric connection |
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