CN113860223B - Lifting device for pole-mounted switch controller - Google Patents
Lifting device for pole-mounted switch controller Download PDFInfo
- Publication number
- CN113860223B CN113860223B CN202111182233.4A CN202111182233A CN113860223B CN 113860223 B CN113860223 B CN 113860223B CN 202111182233 A CN202111182233 A CN 202111182233A CN 113860223 B CN113860223 B CN 113860223B
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- CN
- China
- Prior art keywords
- mounting plate
- pole
- fixed mounting
- permanent magnet
- magnetic field
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- 239000011810 insulating material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 9
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
- Push-Button Switches (AREA)
Abstract
The invention relates to the technical field of power equipment, and particularly discloses a lifting device of a pole-mounted switch controller, which comprises the following components: the fixed mounting plate is used for being fixedly mounted at the upper end of the electric pole; the movable mounting plate is used for being movably mounted on the electric pole and is positioned below the fixed mounting plate, and can slide up and down along the electric pole; the storage frame is positioned on the movable mounting plate and used for storing the controller; the permanent magnet is fixedly arranged at the top of the storage frame; and the coil assembly is positioned above the fixed mounting plate and is used for generating an opposite magnetic field to attract the permanent magnet or generating a same magnetic field to repel the permanent magnet. The invention provides a lifting device for a pole-mounted switch controller, which can finish the safe installation of an installer on the ground without high-altitude operation, and is safe and convenient.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a lifting device of a pole-mounted switch controller.
Background
The pole-mounted switch is a safety switch used on a telegraph pole for guaranteeing domestic electrical safety, and mainly has the advantages that the pole-mounted switch is divided into a switch body and a controller, the switch body mainly comprises a load switch and a circuit breaker, the control functions of the pole-mounted switch are different, the corresponding required controllers are also different, currently, the controller of the pole-mounted switch is generally installed at a higher position in view of safety, and is far away from the ground, so that related accidents caused by false touch or intentional damage of personnel are prevented.
However, installing the controller at a high place can increase the safety, but increases the difficulty of operation and maintenance personnel. Because the mounted position is higher, operation and maintenance personnel need high-altitude operation, and the action is inflexible, find out after climbing up and leak the instrument, still climb down again and take, and high-altitude operation has great risk of dropping. In summary, the installation of the current controller requires overhead operations, which are inconvenient and present a risk of falling.
Disclosure of Invention
The invention aims to provide a lifting device for a pole-mounted switch controller, which can finish the safe installation of an installer on the ground without high-altitude operation, and is safe and convenient.
To achieve the above object, the present invention provides a lifting device for a pole-mounted switch controller, comprising:
the fixed mounting plate is used for being fixedly mounted at the upper end of the electric pole;
the movable mounting plate is used for being movably mounted on the electric pole and is positioned below the fixed mounting plate, and can slide up and down along the electric pole;
the storage frame is positioned on the movable mounting plate and used for storing the controller;
the permanent magnet is fixedly arranged at the top of the storage frame;
and the coil assembly is positioned above the fixed mounting plate and is used for generating an opposite magnetic field to attract the permanent magnet or generating a same magnetic field to repel the permanent magnet.
Optionally, a control panel electrically connected with the coil assembly is also included,
the control panel is positioned at the lower end of the electric pole and is used for controlling the magnetic field direction of the coil assembly.
Optionally, a tension spring is arranged between the fixed mounting plate and the movable mounting plate.
Optionally, when the tension spring is stretched down to a limit state by the movable mounting plate, the height of the movable mounting plate is higher than the height of the control panel.
Optionally, a pressure sensor is arranged at the bottom of the fixed mounting plate at a position corresponding to the permanent magnet.
Optionally, a buffer pad is arranged between the pressure sensor and the fixed mounting plate.
Optionally, the fixed mounting plate and the movable mounting plate are made of insulating materials.
Optionally, the controller is electrically connected to the switch body through a spiral cable.
The invention has the beneficial effects that: the lifting device for the pole-mounted switch controller is characterized in that a coil assembly generates an opposite magnetic field, a permanent magnet is attracted by the opposite magnetic field and is fixed at the upper end of an electric pole, so that a movable mounting plate, a storage frame and a controller stored in the storage frame are all located at higher positions, passers-by cannot easily touch the pole-mounted switch controller, and the risk of false contact of pedestrians is reduced. When operation and maintenance personnel need overhaul the controller, through operating control panel, make coil assembly produce like magnetic field, the permanent magnet receives like magnetic field's rejection, lose the appeal, movable mounting panel, storage frame and deposit the controller in the storage frame down move to the pole lower extreme along the pole under the action of gravity to operation and maintenance personnel stand on the ground can carry out the operation. After the maintenance is finished, the coil assembly is enabled to generate an opposite magnetic field again, and then the movable mounting plate is sent upwards, so that the movable mounting plate can be reset. Therefore, the lifting device for the pole-mounted switch controller provided by the embodiment can complete safe installation of the installer at the ground without high-altitude operation, and is safe and convenient.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a lifting device of a pole-mounted switch controller according to an embodiment.
In the figure:
1. a fixed mounting plate;
2. a movable mounting plate;
3. a storage frame;
4. a permanent magnet;
5. a coil assembly;
6. a control panel;
7. a controller;
8. a pressure sensor;
9. a cushion pad;
10. a tension spring;
11. electric poles.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only some embodiments of the present invention, not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1, the present embodiment provides a lifting device for a pole-mounted switch controller, which comprises a fixed mounting plate 1, a movable mounting plate 2, a storage frame 3, a permanent magnet 4, a coil assembly 5 and a control panel 6.
The fixed mounting plate 1 is used for being fixedly mounted at the upper end of the electric pole 11. The movable mounting plate 2 is movably mounted on the electric pole 11 and is located below the fixed mounting plate 1, and can slide up and down along the electric pole 11. The storage frame 3 is located on the movable mounting plate 2 and is used for storing a controller 7. The permanent magnet 4 is fixedly arranged at the top of the storage frame 3. The coil assembly 5 is located above the fixed mounting plate 1 and is used for generating a magnetic field with different polarity to attract the permanent magnet 4 or generating a magnetic field with the same polarity to repel the permanent magnet 4. The control panel 6 is located at the lower end of the pole 11, and is electrically connected to the coil assembly 5, for controlling the magnetic field direction of the coil assembly 5.
It should be noted that, in general, the coil assembly 5 generates a magnetic field with different polarity, the permanent magnet 4 is attracted by the magnetic field with different polarity and is fixed at the upper end of the electric pole 11, so that the movable mounting plate 2, the storage frame 3 and the controller 7 stored in the storage frame 3 are all located at a higher position, passers-by can not easily touch, and the risk of false contact of pedestrians is reduced. When operation and maintenance personnel need to overhaul the controller 7, the coil assembly 5 generates the homopolar magnetic field through operating the control panel 6, the permanent magnet 4 is repelled by the homopolar magnetic field and is unattractive, the movable mounting plate 2, the storage frame 3 and the controller 7 stored in the storage frame 3 move downwards to the lower end of the electric pole 11 along the electric pole 11 under the action of gravity, so that the operation and maintenance personnel can work after standing on the ground. After the maintenance is finished, the coil assembly 5 is enabled to generate a heteromagnetic field again, and then the movable mounting plate 2 is sent upwards, so that the movable mounting plate 2 can be reset. Therefore, the lifting device for the pole-mounted switch controller provided by the embodiment can complete safe installation of the installer at the ground without high-altitude operation, and is safe and convenient.
Optionally, a tension spring 10 is arranged between the fixed mounting plate 1 and the movable mounting plate 2, so that the movable mounting plate 2 can be prevented from being excessively dropped to cause damage, and the movable mounting plate 2 can be assisted to be conveyed upwards after maintenance is finished.
In this embodiment, when the tension spring 10 is pulled down to a limit state by the movable mounting plate 2, the height of the movable mounting plate 2 is higher than the height of the control panel 6, so as not to damage the control panel 6.
Optionally, a pressure sensor 8 is disposed at a position corresponding to the permanent magnet 4 at the bottom of the fixed mounting plate 1, and further, a buffer pad 9 is disposed between the pressure sensor 8 and the fixed mounting plate 1. When the strength of the anisotropic magnetic field generated by the coil assembly 5 is too high, the pressure value sensed by the pressure sensor 8 from the permanent magnet 4 exceeds the threshold value, and the strength of the anisotropic magnetic field generated by the coil assembly 5 can be automatically controlled to be reduced.
In this embodiment, the fixed mounting plate 1 and the movable mounting plate 2 are made of insulating materials, so as to reduce the risk of leakage. Further, the insulating material is a resin board or a wood board.
Optionally, the controller 7 is electrically connected to the switch body through a spiral cable, so as to adapt to the change of the distance between the controller 7 and the switch body caused by the up-and-down movement of the controller 7.
Example embodiments are provided so that this disclosure will be thorough, and will fully convey the scope to those skilled in the art. Numerous details are set forth, such as examples of specific parts, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to one skilled in the art that the exemplary embodiments may be embodied in many different forms without the use of specific details, and neither should be construed to limit the scope of the disclosure. In certain example embodiments, well-known processes, well-known device structures, and well-known techniques are not described in detail.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. An on-column switch controller lifting device, comprising:
the fixed mounting plate is used for being fixedly mounted at the upper end of the electric pole;
the movable mounting plate is used for being movably mounted on the electric pole and is positioned below the fixed mounting plate, and can slide up and down along the electric pole;
the storage frame is positioned on the movable mounting plate and used for storing the controller;
the permanent magnet is fixedly arranged at the top of the storage frame;
the coil assembly is positioned above the fixed mounting plate and is used for generating a magnetic field with different polarity to attract the permanent magnet or generating a magnetic field with the same polarity to repel the permanent magnet;
and a control panel electrically connected with the coil assembly,
the control panel is positioned at the lower end of the electric pole and used for controlling the magnetic field direction of the coil assembly;
a tension spring is arranged between the fixed mounting plate and the movable mounting plate;
when the tension spring is stretched downwards to a limit state by the movable mounting plate, the height of the movable mounting plate is higher than that of the control panel;
a pressure sensor is arranged at the bottom of the fixed mounting plate and corresponds to the position of the permanent magnet, and a buffer cushion is arranged between the pressure sensor and the fixed mounting plate; when the strength of the anisotropic magnetic field generated by the coil assembly is overlarge, the pressure value sensed by the pressure sensor from the permanent magnet exceeds a threshold value, and the strength of the anisotropic magnetic field generated by the coil assembly can be automatically controlled to be reduced.
2. The pole-mounted switch controller lifting device of claim 1, wherein a cushion is disposed between the pressure sensor and the stationary mounting plate.
3. The pole-mounted switch controller lifting device of claim 1, wherein the fixed mounting plate and the movable mounting plate are each made of an insulating material.
4. The pole-mounted switch controller lifting device of claim 1, wherein the controller is electrically connected to the switch body by a spiral cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111182233.4A CN113860223B (en) | 2021-10-11 | 2021-10-11 | Lifting device for pole-mounted switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111182233.4A CN113860223B (en) | 2021-10-11 | 2021-10-11 | Lifting device for pole-mounted switch controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113860223A CN113860223A (en) | 2021-12-31 |
| CN113860223B true CN113860223B (en) | 2024-02-13 |
Family
ID=78998920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111182233.4A Active CN113860223B (en) | 2021-10-11 | 2021-10-11 | Lifting device for pole-mounted switch controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113860223B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107599865A (en) * | 2017-09-15 | 2018-01-19 | 安徽鸿路钢结构(集团)股份有限公司 | A kind of charging pile of anti-waterlogging |
| CN108163754A (en) * | 2017-12-26 | 2018-06-15 | 郑州默尔电子信息技术有限公司 | A kind of rack-and-pinion control is for building machinery Lifting carrying platform |
| CN109261510A (en) * | 2018-09-03 | 2019-01-25 | 孟桂臣 | A kind of vegetable seed particle impurity removing equipment with plug-type disturbance function |
| CN210156304U (en) * | 2019-09-18 | 2020-03-17 | 广东电网有限责任公司 | Pole-mounted switch controller lifting device |
| CN111578058A (en) * | 2020-05-11 | 2020-08-25 | 邹龙龙 | Power equipment box convenient to overhaul |
| CN211427366U (en) * | 2019-12-31 | 2020-09-04 | 新疆识微创融信息科技有限公司 | Device capable of adjusting height of face recognition instrument |
| CN111964812A (en) * | 2020-07-16 | 2020-11-20 | 深圳市云顶信息技术有限公司 | Magnetic induction pressure measuring device and closed-loop control method |
| CN112062032A (en) * | 2020-09-03 | 2020-12-11 | 福州市长乐区德林森电子科技有限公司 | Can assist lifting machine of screening sand |
| CN214269851U (en) * | 2020-12-29 | 2021-09-24 | 立达博仕电梯（苏州）有限公司 | Elevator car lighting device |
-
2021
- 2021-10-11 CN CN202111182233.4A patent/CN113860223B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203865993U (en) * | 2014-05-14 | 2014-10-08 | 国家电网公司 | Anti-collision structure for working platform of overhead working truck |
| CN107168224A (en) * | 2017-05-19 | 2017-09-15 | 常州轻工职业技术学院 | A kind of intelligent robot for being used to produce parts storage |
| CN107599865A (en) * | 2017-09-15 | 2018-01-19 | 安徽鸿路钢结构(集团)股份有限公司 | A kind of charging pile of anti-waterlogging |
| CN108163754A (en) * | 2017-12-26 | 2018-06-15 | 郑州默尔电子信息技术有限公司 | A kind of rack-and-pinion control is for building machinery Lifting carrying platform |
| CN109261510A (en) * | 2018-09-03 | 2019-01-25 | 孟桂臣 | A kind of vegetable seed particle impurity removing equipment with plug-type disturbance function |
| CN210156304U (en) * | 2019-09-18 | 2020-03-17 | 广东电网有限责任公司 | Pole-mounted switch controller lifting device |
| CN211427366U (en) * | 2019-12-31 | 2020-09-04 | 新疆识微创融信息科技有限公司 | Device capable of adjusting height of face recognition instrument |
| CN111578058A (en) * | 2020-05-11 | 2020-08-25 | 邹龙龙 | Power equipment box convenient to overhaul |
| CN111964812A (en) * | 2020-07-16 | 2020-11-20 | 深圳市云顶信息技术有限公司 | Magnetic induction pressure measuring device and closed-loop control method |
| CN112062032A (en) * | 2020-09-03 | 2020-12-11 | 福州市长乐区德林森电子科技有限公司 | Can assist lifting machine of screening sand |
| CN214269851U (en) * | 2020-12-29 | 2021-09-24 | 立达博仕电梯（苏州）有限公司 | Elevator car lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113860223A (en) | 2021-12-31 |
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