CN218124391U - Box-type transformer remote opening and closing single-control auxiliary device - Google Patents
Box-type transformer remote opening and closing single-control auxiliary device Download PDFInfo
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- CN218124391U CN218124391U CN202221324349.7U CN202221324349U CN218124391U CN 218124391 U CN218124391 U CN 218124391U CN 202221324349 U CN202221324349 U CN 202221324349U CN 218124391 U CN218124391 U CN 218124391U
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Abstract
The utility model provides a long-range divide-shut brake single control auxiliary device of box transformer, include: the device comprises a shell, a control structure and a remote controller; the control structure is arranged in the shell; the control structure comprises a moving rod for pressing the opening and closing switch and a control component for controlling the moving rod; the control assembly is connected with the motion rod; the remote controller is electrically connected with the control component; the moving rod penetrates through the shell; the control assembly moves based on the control signal of the remote controller to drive the moving rod to move. The utility model provides a long-range divide-shut brake single control auxiliary device of box transformer can remotely accomplish the operation task to the divide-shut brake switch of box transformer, has avoided the adverse effect that has a power failure and causes for the maintenance equipment trouble, has still avoided the emergence of the bodily injury incident that leads to because of the uncontrollable factor of equipment simultaneously, ensures operating personnel's personal safety comprehensively.
Description
Technical Field
The utility model relates to a technical field of transformer, concretely relates to long-range divide-shut brake single control auxiliary device of box transformer.
Background
The circuit breaker and the isolation opening and closing switch in the existing box-type transformer can not be remotely controlled, and operators are required to carry out manual operation on the spot when power is cut off or supplied, so that the hidden danger of threatening personal safety exists. According to the relevant requirements, when the high-voltage equipment is grounded, outdoor personnel should be 8m away from a fault point, and the on-site operation method cannot meet the requirement that the operators need to perform on-site manual operation. In order to meet the requirement, the measures are taken that a previous-stage switch is powered off after equipment fails, and then the box transformer substation is operated on site, so that the power-off range is expanded, and the generated energy and the equipment power consumption of new energy equipment are seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve behind the equipment trouble, current measure is the maintenance that has a power failure to influence the generated energy of new forms of energy equipment and the problem of equipment power consumption, the utility model provides a long-range divide-shut brake single control auxiliary device of box transformer includes: the remote controller comprises a shell, a control structure and a remote controller;
the control structure is arranged in the shell;
the control structure comprises a moving rod for pressing the opening and closing switch and a control component for controlling the moving rod;
the control assembly is connected with the motion rod;
the remote controller is electrically connected with the control component;
the moving rod penetrates through the shell;
the control assembly moves based on the control signal of the remote controller to drive the moving rod to move.
Preferably, the control assembly comprises a power unit and a transmission unit;
the power unit and the transmission unit are both arranged in the shell and are both connected with the motion rod in a sliding manner;
the power unit is electrically connected with the remote controller.
Preferably, the power unit comprises a motor, a reciprocating screw rod and a sliding sleeve;
the motor is arranged on the shell;
the reciprocating screw rod is fixedly connected with an output shaft of the motor;
the sliding sleeve is sleeved on the reciprocating screw rod and is connected with the moving rod in a sliding manner;
the motor is electrically connected with the remote controller.
Preferably, the sliding rod is provided with a T-shaped groove;
the sliding sleeve is provided with a T-shaped block;
the T-shaped groove is matched with the T-shaped block, and the T-shaped block is arranged in the T-shaped groove.
Preferably, the transmission unit comprises a transmission plate and a transmission rod;
the transmission rod is fixed on the side surface of the motion rod facing the transmission plate;
the transmission plate is provided with a V-shaped through hole;
the V-shaped opening of the V-shaped through hole deviates from the reciprocating screw rod;
the transmission rod penetrates through the V-shaped through hole.
Preferably, the device also comprises two touch switches;
the two touch switches are respectively arranged on the inner walls of the two ends of the V-shaped through hole;
the two touch switches are electrically connected with the motor.
Preferably, the device further comprises a mounting structure;
the mounting structure is arranged on the outer side face of the shell, from which the moving rod extends.
Preferably, the mounting structure comprises a magnet;
the magnet is adsorbed on the outer side face of the shell, from which the moving rod extends.
Preferably, the device also comprises a built-in power supply;
the built-in power supply is electrically connected with the control structure.
Preferably, the device also comprises a circuit board;
the built-in power supply, the control structure and the remote controller are all electrically connected with the circuit board.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a long-range divide-shut brake single control auxiliary device of box transformer, include: the remote controller comprises a shell, a control structure and a remote controller; the control structure is arranged in the shell; the control structure comprises a moving rod for pressing the opening and closing switch and a control component for controlling the moving rod; the control component is connected with the motion rod; the remote controller is electrically connected with the control component; the moving rod penetrates through the shell; the control assembly moves based on the control signal of the remote controller to drive the moving rod to move. The utility model provides a long-range divide-shut brake single control auxiliary device of box transformer can remotely accomplish the operation task to the divide-shut brake switch of box transformer, has avoided the adverse effect that has a power failure and causes for the maintenance equipment trouble, has still avoided the emergence of the bodily injury incident that leads to because of the uncontrollable factor of equipment simultaneously, ensures operating personnel's personal safety comprehensively.
Drawings
Fig. 1 is a first view structural schematic diagram of the remote opening/closing single-control auxiliary device for a box-type transformer of the present invention;
fig. 2 is a second view structural schematic diagram of the remote opening/closing single-control auxiliary device of the box-type transformer of the present invention;
fig. 3 is a left-view structural schematic diagram of the remote opening/closing single-control auxiliary device of the box-type transformer of the present invention;
FIG. 4 isbase:Sub>A schematic sectional view A-A of FIG. 3;
FIG. 5 is a schematic sectional view of the structure of FIG. 3B-B;
fig. 6 is a first view structural diagram of the control structure of the present invention;
fig. 7 is a second view structural diagram of the control structure of the present invention;
FIG. 8 is an enlarged view of section C of FIG. 7;
FIG. 9 is an enlarged view of section D of FIG. 7;
fig. 10 is a schematic view of the explosion structure of the motion rod and the motion cylinder of the present invention;
fig. 11 is a schematic view of the overall structure of the remote controller of the present invention.
Wherein, 1, a shell; 11. an upper receiving cavity; 12. a lower receiving chamber; 13. a heavy weight block; 21. a motion bar; 211. a motion hydraulic cylinder; 2211. an electric motor; 2212. a reciprocating screw rod; 2213. a sliding sleeve; 2214. a worm gear reducer; 2221. a drive plate; 2222. a transmission rod; 2223. a touch switch; 3. a mounting structure; 4. a built-in power supply; 5. a circuit board; 6. a control switch; 7. an indicator light; 8. a remote controller; 81. opening a button; 82. a stop button; 83. a motion button.
Detailed Description
The utility model discloses a long-range divide-shut brake single control auxiliary device of box transformer, the device can remotely accomplish the operation task to the divide-shut brake switch of box transformer, has avoided the adverse effect that has a power failure and causes for the maintenance of equipment trouble, has still avoided the emergence of the bodily injury incident that leads to because of the uncontrollable factor of equipment simultaneously, the personal safety of comprehensive guarantee operating personnel.
Example (b):
a box-type transformer remote opening and closing single-control auxiliary device, as shown in fig. 1, 2 and 11, comprising: a housing 1, a control structure and a remote controller 8; the control structure is arranged in the shell 1; the control structure comprises a moving rod 21 for pressing the switching-off and switching-on switch and a control component for controlling the moving rod 21; the control component is connected with the motion rod 21; the remote controller 8 is electrically connected with the control component; the motion rod 21 is arranged on the shell 1 in a penetrating way; the control component moves based on the control signal of the remote controller 8, and drives the motion rod 21 to move.
As shown in fig. 10, a movement groove is formed in an end of the movement rod 21 facing away from the control assembly, a movement hydraulic cylinder 211 is installed in the movement groove, and the movement hydraulic cylinder 211 is electrically connected with the remote controller 8.
The control assembly comprises a power unit and a transmission unit; the power unit and the transmission unit are both arranged in the shell 1 and are both connected with the motion rod 21 in a sliding way; the power unit is electrically connected to the remote control 8.
As shown in fig. 6 and 7, the power unit includes a motor 2211, a reciprocating lead screw 2212 and a sliding sleeve 2213; the motor 2211 is mounted on the housing 1; the reciprocating screw rod 2212 is fixedly connected with an output shaft of the motor 2211; the sliding sleeve 2213 is sleeved on the reciprocating screw rod 2212 and is connected with the moving rod 21 in a sliding manner; the motor 2211 is electrically connected to the remote controller 8. In this embodiment, the specific sliding form and structure of the sliding sleeve 2213 and the moving rod 21 are not limited, and in this embodiment, a T-shaped groove is formed on the sliding rod; a T-shaped block is arranged on the sliding sleeve 2213; the T-shaped groove is matched with the T-shaped block, and the T-shaped block is arranged in the T-shaped groove. In this embodiment, the power unit further includes a speed reducer, in this embodiment, a worm gear speed reducer 2214 is selected and connected to the motor 2211 and the reciprocating lead screw 2212 respectively for speed reduction, and the reciprocating lead screw 2212 is rotatably connected to the housing 1.
As shown in fig. 6 and 7, the transmission unit includes a transmission plate 2221 and a transmission rod 2222; the transmission lever 2222 is fixed to the side of the motion lever 21 facing the transmission plate 2221; the transmission plate 2221 is provided with a V-shaped through hole; the V-shaped opening of the V-shaped through hole faces away from the reciprocating lead screw 2212; the driving lever 2222 is inserted into the V-shaped through hole, and the driving lever 2222 slides in the V-shaped through hole based on the movement of the moving lever 21. In this embodiment, the transmission rod 2222 is sleeved with a transmission ring, and the transmission ring contacts with the inner wall of the V-shaped through hole.
The transmission unit further comprises two touch switches 2223, as shown in fig. 8 and 9; the two touch switches 2223 are respectively mounted on the inner walls at the two ends of the V-shaped through hole; both the tact switches 2223 are electrically connected to the motor 2211. In the using process, after the transmission ring touches the touch switch 2223, the touch switch 2223 sends a stop signal to the motor 2211, the motor 2211 stops moving, and the movement rod 21 also stops moving, so that the construction operation of an operator is facilitated.
The box-type transformer remote opening and closing single-control auxiliary device further comprises a mounting structure 3, as shown in fig. 1 and 3; the mounting structure 3 is arranged on the outer side of the housing 1 from which the motion bar 21 protrudes. The specific form and structure of the mounting structure 3 are not limited, and may be selected from bolt connection, in this embodiment, the mounting structure 3 includes a magnet; the magnet is attached to the outer side surface of the housing 1 from which the moving rod 21 extends.
The box-type transformer remote opening and closing single-control auxiliary device also comprises a built-in power supply 4; the built-in power supply 4 is electrically connected to the motor 2211. In this embodiment, the battery is used as the internal power source 4.
The remote opening and closing single-control auxiliary device of the box-type transformer further comprises a circuit board 5; the battery, motor 2211 and remote controller 8 are all electrically connected to the circuit board 5.
In the present embodiment, as shown in fig. 4 and 5, the housing 1 includes an upper accommodation chamber 11, a lower accommodation chamber 12, and a heavy block 13; the upper accommodating cavity 11 is arranged above the lower accommodating cavity 12; the upper accommodating cavity 11 is aligned with one end of the lower accommodating cavity 12, and the length of the upper accommodating cavity 11 is greater than the width of the lower accommodating cavity 12; a weight 13 is fixed to the end of lower receiving chamber 12 aligned with upper receiving chamber 11. Built-in power supply 4 and circuit board 5 set up in holding the chamber 12 down, and the control structure sets up in holding the chamber 11 on, and the motion pole 21 wears to locate on holding the chamber 11 and holds the tip that chamber 12 aligns down, and mounting structure 3 sets up on heavy weight 13 deviates from the lateral wall that holds chamber 12 down.
The box-type transformer remote opening and closing single-control auxiliary device further comprises a control switch 6 and an indicator light 7. The control switch 6 is electrically connected to the motor 2211 and the battery, and is used for preventing the motion rod 21 from moving due to mistaken touch of the remote controller 8 during maintenance. The indicator lamp 7 is electrically connected with the control switch 6 and used for prompting whether the inside of the remote opening and closing single-control auxiliary device of the box-type transformer is electrified or powered off. The control switch 6 and the indicator light 7 are mounted on the side wall of the lower receiving chamber 12 facing away from the counterweight block 13.
The remote controller 8 includes an open button 81, a stop button 82, and a movement button 83. When the start button 81 is pressed, the circuit board 5 receives a start signal, so that the battery supplies power to the motor 2211, the motor 2211 starts to rotate, and the moving rod 21 moves; when the stop button 82 is pressed, the circuit board 5 receives the stop signal, the motor 2211 is powered off, the motor 2211 stops rotating, and the moving rod 21 stops moving; when the moving button 83 is pressed, the moving cylinder 211 receives a moving signal, and the moving cylinder 211 is extended or contracted.
The specific implementation method comprises the following steps: the box-type transformer remote opening and closing single-control auxiliary device is installed on the box-type transformer in an adsorption mode through a magnet, the specific position on the box-type transformer is specifically adjusted according to the position of the opening and closing switch, the motion rod 21 is used for pressing the opening and closing switch, the control switch 6 is opened, and the stop button 82 of the remote controller 8 is pressed.
When the box-type transformer needs to be maintained, the opening button 81 of the remote controller 8 is pressed, the circuit board 5 receives an opening signal, the battery supplies power to the motor 2211, the motor 2211 starts to rotate, the moving rod 21 moves along the V-shaped through hole of the transmission plate 2221 until the transmission ring sleeved on the transmission rod 2222 is contacted with the touch screen switch, at the moment, the motor 2211 stops rotating, and if the motion rod 21 presses the opening and closing switch to an opening state, only the control switch 6 needs to be closed for maintenance; if the motion rod 21 does not press the opening and closing switch to the open state, the control switch 6 needs to be closed, the motion button 83 on the remote controller 8 is pressed, the motion hydraulic cylinder 211 is extended until the motion hydraulic cylinder 211 presses the opening and closing switch to the target state, and then maintenance is performed.
After the maintenance is finished, the control switch 6 is turned on, and then after a person leaves the transformer, the person presses the start button 81 of the remote controller 8, the circuit board 5 receives a start signal, the battery supplies power to the motor 2211, the motor 2211 starts to rotate, the moving rod 21 moves along the V-shaped through hole of the driving plate 2221 until the driving ring sleeved on the driving rod 2222 touches another touch screen switch, at this time, the motor 2211 stops rotating, and if the moving rod 21 presses the opening and closing switch to a closed state, the moving button 83 on the remote controller 8 needs to be pressed until the moving hydraulic cylinder 211 is completely retracted into the moving groove.
The foregoing is illustrative of the present invention and is not to be construed as limiting thereof, and any modifications, equivalent alterations, improvements and the like which are made within the spirit and scope of the invention are intended to be encompassed by the claims which are appended hereto.
Claims (10)
1. The utility model provides a long-range divide-shut brake single control auxiliary device of box transformer which characterized in that includes: the device comprises a shell (1), a control structure and a remote controller (8);
the control structure is arranged in the shell (1);
the control structure comprises a moving rod (21) for pressing the switch-on/off switch and a control component for controlling the moving rod (21);
the control component is connected with the motion rod (21);
the remote controller (8) is electrically connected with the control component;
the motion rod (21) is arranged on the shell (1) in a penetrating way;
the control component moves based on the control signal of the remote controller (8) to drive the motion rod (21) to move.
2. The remote opening and closing single-control auxiliary device of the box-type transformer according to claim 1, wherein the control assembly comprises a power unit and a transmission unit;
the power unit and the transmission unit are both arranged in the shell (1) and are both connected with the motion rod (21) in a sliding manner;
the power unit is electrically connected with the remote controller (8).
3. The remote opening and closing single-control auxiliary device of a box-type transformer according to claim 2, wherein the power unit comprises a motor (2211), a reciprocating lead screw (2212) and a sliding sleeve (2213);
the motor (2211) is mounted on the housing (1);
the reciprocating screw rod (2212) is fixedly connected with an output shaft of the motor (2211);
the sliding sleeve (2213) is sleeved on the reciprocating screw rod (2212) and is in sliding connection with the moving rod (21);
the motor (2211) is electrically connected with the remote controller (8).
4. The remote opening and closing single-control auxiliary device of the box-type transformer according to claim 3, wherein the moving rod (21) is provided with a T-shaped groove;
a T-shaped block is arranged on the sliding sleeve (2213);
the T-shaped groove is matched with the T-shaped block, and the T-shaped block is arranged in the T-shaped groove.
5. The remote opening and closing single-control auxiliary device of the box-type transformer according to claim 3, wherein the transmission unit comprises a transmission plate (2221) and a transmission rod (2222);
the transmission rod (2222) is fixed on the side of the motion rod (21) facing the transmission plate (2221);
the transmission plate (2221) is provided with a V-shaped through hole;
the V-shaped opening of the V-shaped through hole faces away from the reciprocating screw rod (2212);
the transmission rod (2222) penetrates through the V-shaped through hole.
6. The remote opening and closing single-control auxiliary device of the box-type transformer according to claim 5, further comprising two touch switches (2223);
the two touch switches (2223) are respectively arranged on the inner walls of the two ends of the V-shaped through hole;
the two touch switches (2223) are electrically connected to the motor (2211).
7. The remote opening and closing single-control auxiliary device of the box-type transformer according to claim 1, further comprising a mounting structure (3);
the mounting structure (3) is arranged on the outer side face of the shell (1) where the moving rod (21) extends out.
8. A remote switch-on/switch-off single-control auxiliary device for a box-type transformer according to claim 7, characterized in that the mounting structure (3) comprises a magnet;
the magnet is adsorbed on the outer side surface of the shell (1) extending out of the moving rod (21).
9. The remote opening and closing single-control auxiliary device of the box-type transformer according to claim 1, further comprising an internal power supply (4);
the built-in power supply (4) is electrically connected with the control structure.
10. The remote opening and closing single-control auxiliary device of the box-type transformer according to claim 9, further comprising a circuit board (5);
the built-in power supply (4), the control structure and the remote controller (8) are all electrically connected with the circuit board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221324349.7U CN218124391U (en) | 2022-05-30 | 2022-05-30 | Box-type transformer remote opening and closing single-control auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221324349.7U CN218124391U (en) | 2022-05-30 | 2022-05-30 | Box-type transformer remote opening and closing single-control auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218124391U true CN218124391U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221324349.7U Active CN218124391U (en) | 2022-05-30 | 2022-05-30 | Box-type transformer remote opening and closing single-control auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218124391U (en) |
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2022
- 2022-05-30 CN CN202221324349.7U patent/CN218124391U/en active Active
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