CN112582929B - Transfer device and transfer method for circuit breaker - Google Patents
Transfer device and transfer method for circuit breaker Download PDFInfo
- Publication number
- CN112582929B CN112582929B CN202011327892.8A CN202011327892A CN112582929B CN 112582929 B CN112582929 B CN 112582929B CN 202011327892 A CN202011327892 A CN 202011327892A CN 112582929 B CN112582929 B CN 112582929B
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- Prior art keywords
- platform
- cabinet
- sliding rail
- circuit breaker
- magnet
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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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
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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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Trip Switchboards (AREA)
Abstract
The invention discloses a transfer device and a transfer method for a circuit breaker, which belong to the technical field of circuit breaker transfer and comprise a switch cabinet, wherein a cabinet body sliding rail is arranged in the switch cabinet, and the cabinet body sliding rail is magnetically connected with a vehicle body; the lifting mechanism is arranged on the car body and connected with a platform, a platform sliding rail is arranged on the platform, and the platform sliding rail is magnetically connected with the cabinet body sliding rail. The invention is specially designed for a transfer handcart type circuit breaker, and the scheme abandons the traditional small hole plug-in type alignment, utilizes magnetic connection alignment, and has the advantages of simple alignment, time saving, trouble saving and labor saving.
Description
Technical Field
The invention relates to the technical field of circuit breaker transfer, in particular to a transfer device and a transfer method for a circuit breaker.
Background
The breaker transferring tool is an important accessory of the middle-placed movable high-voltage switch cabinet, and is used for daily power failure maintenance to transfer the handcart type breaker.
Firstly, pushing the handcart type circuit breaker to a switch cabinet opening by using a transfer tool, then aligning the transfer tool with the switch cabinet, and then pushing the handcart type circuit breaker into a cavity of the switch cabinet.
However, the existing transfer tool generally adopts small-hole plug-in type alignment, so that alignment is difficult, and workers need to try for many times to successfully align, thus being quite troublesome.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a transfer device for a circuit breaker; the transfer device and the transfer method for the circuit breaker are specially designed for transferring the handcart type circuit breaker, the scheme abandons the traditional small hole plug-in type alignment, and the alignment is connected by utilizing magnetic force, so that the alignment is simple, and time and trouble are saved.
In order to solve the technical problems, the transfer device for the circuit breaker comprises a switch cabinet, wherein a cabinet body sliding rail is arranged in the switch cabinet, and the cabinet body sliding rail is magnetically connected with a vehicle body; the lifting mechanism is arranged on the car body and connected with a platform, a platform sliding rail is arranged on the platform, and the platform sliding rail is magnetically connected with the cabinet body sliding rail.
In the further improvement of the invention, the cabinet sliding rail is manufactured by PVC plastic; two cabinet body slide rails are symmetrically arranged, cabinet body magnet I and cabinet body magnet II are symmetrically arranged at the end of each cabinet body slide rail, and the polarity of the cabinet body magnet I is opposite to that of the cabinet body magnet II.
Through above-mentioned design, this scheme can be more convenient for with platform slide rail connection.
In a further improvement of the invention, the platform sliding rail is manufactured by PVC plastic; the platform slide rail symmetry is provided with two, and the end of every platform slide rail is all symmetry and is provided with platform magnet I and platform magnet II, and the polarity of platform magnet I is opposite with the polarity of platform magnet II.
Through above-mentioned design, this scheme can be more convenient for with cabinet body sliding rail junction.
PVC plastic, chemical industry field refers to compound polyvinyl chloride; english name pol yv inyl chl or i d, english abbreviation PVC, is the most widely used meaning of PVC.
The natural color of the product is yellowish semitransparent, has luster, has transparency superior to polyethylene and polypropylene, is inferior to polystyrene, and is divided into soft and hard polyvinyl chloride according to different usage amounts of auxiliary agents, wherein soft products are soft and tough, the hand feeling is sticky, the hardness of the hard products is higher than that of low-density polyethylene and lower than that of polypropylene, whitening phenomenon can occur at the bending part, and common products: the material is a high molecular material using one chlorine atom to replace one hydrogen atom in polyethylene.
In the further improvement of the invention, the cabinet magnet I and the platform magnet I are attracted in opposite directions; the cabinet magnet II and the platform magnet II are opposite to each other.
Through above-mentioned design, this scheme can be more convenient for accomplish the magnetic force of platform slide rail and cabinet body slide rail and be connected.
In the further improvement of the invention, an iron plate is arranged below the cabinet opening of the switch cabinet, the iron plate is magnetically connected with an electromagnet, and the electromagnet is arranged at the front side of the platform.
Through above-mentioned design, this scheme can more do benefit to the magnetic force counterpoint of strengthening cubical switchboard and platform.
In a further development of the invention, the lifting mechanism comprises an electric cylinder.
Through the design, the lifting can be realized more conveniently, the electric cylinder in the prior art is directly adopted, the research and development cost can be reduced, the productization can be realized as soon as possible, and the economic benefit is generated.
In a further improvement of the invention, a storage battery is arranged at the bottom of the vehicle body, the storage battery is respectively connected with a switch I and a switch II, the switch I is connected with the electromagnet, and the switch II is connected with the electric cylinder.
Through above-mentioned design, this scheme can be more convenient for provide the electric energy, also can be convenient for control the on-off of electric jar and electro-magnet.
In a further improvement of the invention, the wheels of the vehicle body adopt brake universal wheels.
Through the design, the scheme can be more convenient for controlling the stopping of the wheels, can also reduce the research and development cost, realize the productization as soon as possible and generate economic benefits.
In a further improvement of the invention, a pushing handle is arranged at the rear side of the platform.
Through above-mentioned design, this scheme can be more convenient for control the removal of automobile body.
A method of transferring for a circuit breaker, comprising the steps of:
(1) Placing a handcart type circuit breaker on a platform of a car body;
(2) Pushing the vehicle body to the opening of the switch cabinet;
(3) According to the ground-leaving height of the switch cabinet opening, the height of the lifting mechanism is adjusted;
(4) The front side of the platform is close to the opening of the switch cabinet;
(5) The position of the vehicle body is adjusted through magnetic attraction feedback at the contact position of the platform sliding rail and the cabinet sliding rail, so that the end head of the platform sliding rail is attracted with the end head of the cabinet sliding rail;
(6) Electrifying the electromagnet to attract the electromagnet with an iron plate below the opening of the switch cabinet;
(7) The brake pad of the brake universal wheel is stamped;
(8) Pushing the handcart type circuit breaker into the cavity of the switch cabinet.
Through above-mentioned design, this scheme can be more convenient for implement handcart-type circuit breaker's transportation.
Compared with the prior art, the invention has the following beneficial effects:
the invention is specially designed for the transfer handcart type circuit breaker, the scheme abandons the traditional small hole plug-in type alignment, creatively designs a platform sliding rail and a cabinet sliding rail, makes the platform sliding rail and the cabinet sliding rail magnetically connected and aligned, and performs magnetic connection and reinforcement by utilizing an iron plate and an electromagnet, so that the alignment of a transfer tool and a switch cabinet is firm, the alignment is simple and easy to operate, and time and labor are saved.
Drawings
For a clearer description of the background or technical solutions of the present invention, the following description is made in brief with reference to the attached drawings, which are used in the prior art or in the detailed description; it should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or adjustments of size, which would otherwise be used to achieve the effects of the present invention, are included within the scope of the present invention.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of the X portion of the present invention.
Fig. 3 is a schematic view of a sliding rail structure of a cabinet body according to the present invention.
Fig. 4 is a schematic view of a platform rail structure according to the present invention.
The figure shows: 1-a switch cabinet; 2-a cabinet cavity; 3-a cabinet opening; 4-a cabinet sliding rail; 41-a cabinet magnet I; 42-cabinet magnet II; 5-a vehicle body; 6-electric cylinder; 7-a platform; 8-a platform slide rail; 81-a platform magnet I; 82-stage magnet ii; 9-handcart type breaker; 10-pushing hands; 11-iron plates; 12-an electromagnet; 13-accumulator.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention should be included in the scope of protection of the present invention.
Meanwhile, references in the specification to terms such as "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, and are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention, but rather, changes or adaptations of the relative relationships thereof are regarded as being within the scope of the present invention that can be implemented without substantial modification of technical content.
Meanwhile, in the description of the present specification, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two components, the specific meaning of the terms in the present invention will be understood by those skilled in the art in the light of the specific circumstances.
As shown in fig. 1-4, a transfer device for a circuit breaker comprises a switch cabinet 1, wherein a cabinet body sliding rail 4 is arranged in the switch cabinet 1, and a vehicle body 5 is magnetically connected with the cabinet body sliding rail 4; the lifting mechanism is arranged on the car body 5 and connected with a platform 7, a platform sliding rail 8 is arranged on the platform 7, and the platform sliding rail 8 is magnetically connected with the cabinet sliding rail 4.
The cabinet body sliding rail 4 is made of PVC plastic; two cabinet body slide rails 4 are symmetrically arranged, cabinet body magnets I41 and cabinet body magnets II 42 are symmetrically arranged at the end of each cabinet body slide rail 4, and the polarity of each cabinet body magnet I41 is opposite to that of each cabinet body magnet II 42.
The platform sliding rail 8 is made of PVC plastic; the platform slide rail 8 symmetry is provided with two, and the end of every platform slide rail 8 all symmetry is provided with platform magnet I81 and platform magnet II 82, and the polarity of platform magnet I81 is opposite with the polarity of platform magnet II 82.
The cabinet magnet I41 and the platform magnet I81 are attracted in opposite directions; the cabinet magnet II 42 is opposite to the platform magnet II 882.
An iron plate 11 is arranged below the cabinet opening 3 of the switch cabinet 1, the iron plate 11 is magnetically connected with an electromagnet 12, and the electromagnet 12 is arranged on the front side of the platform 7; the lifting mechanism comprises an electric cylinder 6; the bottom of automobile body 5 is provided with battery 13, and battery 13 is connected with switch I and switch II respectively, and switch I is connected with electro-magnet 12, and switch II is connected with electric jar 6.
The wheels of the vehicle body 5 adopt brake universal wheels; the rear side of the platform 7 is provided with a push handle 10.
A method of transferring for a circuit breaker, comprising the steps of:
(1) Placing a handcart type circuit breaker on a platform of a car body;
(2) Pushing the vehicle body to the opening of the switch cabinet;
(3) According to the ground-leaving height of the switch cabinet opening, the height of the lifting mechanism is adjusted;
(4) The front side of the platform is close to the opening of the switch cabinet;
(5) The position of the vehicle body is adjusted through magnetic attraction feedback at the contact position of the platform sliding rail and the cabinet sliding rail, so that the end head of the platform sliding rail is attracted with the end head of the cabinet sliding rail;
(6) Electrifying the electromagnet to attract the electromagnet with an iron plate below the opening of the switch cabinet;
(7) The brake pad of the brake universal wheel is stamped;
(8) Pushing the handcart type circuit breaker into the cavity of the switch cabinet.
The steps are the same when the handcart type circuit breaker is rotated out, and the handcart type circuit breaker is pulled onto the platform from the inside of the cabinet cavity of the switch cabinet after the magnetic alignment of the sliding rail.
The existing transfer tool generally adopts small-hole plug-in type alignment, alignment is difficult, workers can try for many times to successfully align, and the great effort is required, so that the design concept of the application is to thoroughly abandon jack type alignment, creatively adopts a 'sliding rail magnetic alignment' design, enables a car body and a cabinet body to be aligned quickly, and completes the transfer task of the handcart type circuit breaker.
Although the present invention has been described in detail with reference to the drawings and in connection with the preferred embodiments, the present invention is not limited thereto, and various equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit and scope of the present invention, and it is intended that all such modifications or substitutions shall be included in the scope of the present invention/those skilled in the art to which the present invention pertains, and it is intended that all such modifications or substitutions be included within the scope of the present invention, and therefore, the scope of the present invention shall be defined by the appended claims.
Claims (7)
1. A transfer device for circuit breaker, includes cubical switchboard, its characterized in that: a cabinet body sliding rail is arranged in the switch cabinet, and the cabinet body sliding rail is magnetically connected with a vehicle body; the lifting mechanism is arranged on the vehicle body and connected with a platform, a platform sliding rail is arranged on the platform, and the platform sliding rail is magnetically connected with the cabinet body sliding rail;
the cabinet body sliding rail is made of PVC plastic; two cabinet body sliding rails are symmetrically arranged, and cabinet body magnets I and cabinet body magnets II are symmetrically arranged at the end heads of each cabinet body sliding rail, wherein the polarities of the cabinet body magnets I and the polarities of the cabinet body magnets II are opposite; the platform sliding rail is made of PVC plastic; the two platform sliding rails are symmetrically arranged, the end of each platform sliding rail is symmetrically provided with a platform magnet I and a platform magnet II, and the polarity of the platform magnet I is opposite to that of the platform magnet II; the cabinet magnet I and the platform magnet I are attracted in opposite directions; the cabinet magnet II and the platform magnet II are opposite to each other.
2. The transfer device for a circuit breaker according to claim 1, wherein: an iron plate is arranged below a cabinet opening of the switch cabinet, an electromagnet is magnetically connected with the iron plate, and the electromagnet is arranged on the front side of the platform.
3. The transfer device for a circuit breaker according to claim 2, wherein: the lifting mechanism comprises an electric cylinder.
4. A transfer device for a circuit breaker according to claim 3, characterized in that: the bottom of automobile body is provided with the battery, and the battery is connected with switch I and switch II respectively, and switch I is connected with the electro-magnet, and switch II is connected with the electric jar.
5. The transfer device for a circuit breaker according to claim 1, wherein: the wheels of the vehicle body adopt brake universal wheels.
6. The transfer device for a circuit breaker according to claim 1, wherein: the rear side of the platform is provided with a pushing handle.
7. A method of transferring for a circuit breaker, characterized by: the method comprises the following steps:
(1) Placing a handcart type circuit breaker on a platform of a car body;
(2) Pushing the vehicle body to the opening of the switch cabinet;
(3) According to the ground-leaving height of the switch cabinet opening, the height of the lifting mechanism is adjusted;
(4) The front side of the platform is close to the opening of the switch cabinet;
(5) The position of the vehicle body is adjusted through magnetic attraction feedback at the contact position of the platform sliding rail and the cabinet sliding rail, so that the end head of the platform sliding rail is attracted with the end head of the cabinet sliding rail;
(6) Electrifying the electromagnet to attract the electromagnet with an iron plate below the opening of the switch cabinet;
(7) The brake pad of the brake universal wheel is stamped;
(8) Pushing the handcart type circuit breaker into the cavity of the switch cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011327892.8A CN112582929B (en) | 2020-11-24 | 2020-11-24 | Transfer device and transfer method for circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011327892.8A CN112582929B (en) | 2020-11-24 | 2020-11-24 | Transfer device and transfer method for circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112582929A CN112582929A (en) | 2021-03-30 |
| CN112582929B true CN112582929B (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011327892.8A Active CN112582929B (en) | 2020-11-24 | 2020-11-24 | Transfer device and transfer method for circuit breaker |
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| CN (1) | CN112582929B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437691A (en) * | 2021-08-02 | 2021-09-24 | 山东泰开成套电器有限公司 | Embedded foldable lifting circuit breaker overhauling device and using method thereof |
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| CN207451522U (en) * | 2017-11-28 | 2018-06-05 | 广东电网有限责任公司清远供电局 | One kind is used for breaker of switch cabinet transfer device |
| CN209258170U (en) * | 2018-03-07 | 2019-08-16 | 深圳供电局有限公司 | A kind of transfer car(buggy) of high-voltage switch cabinet breaker |
| CN110571691A (en) * | 2019-10-15 | 2019-12-13 | 云南电网有限责任公司昆明供电局 | Special electric operation dolly of handcart-type circuit breaker |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205846540U (en) * | 2016-07-29 | 2016-12-28 | 江西明正智能电气有限公司 | A kind of central cabinet circuit breaker transport carriage |
| CN206394652U (en) * | 2016-10-12 | 2017-08-11 | 山东北开电气有限公司 | Breaker transfer, maintenance transport vehicle |
| CN107732746A (en) * | 2017-11-16 | 2018-02-23 | 广东电网有限责任公司清远供电局 | A kind of trolley type switch cabinet breaker trolley |
| CN207705621U (en) * | 2018-01-25 | 2018-08-07 | 尹洪菊 | A kind of construction movable switch cubicle |
| CN209329535U (en) * | 2018-11-14 | 2019-08-30 | 广西电网有限责任公司玉林供电局 | A kind of handcart platform that improves is to the track of bit rate |
| CN111224343A (en) * | 2018-11-23 | 2020-06-02 | 银河电气科技(新沂)有限公司 | Handcart-type high-voltage wire outlet cabinet |
| CN109659840A (en) * | 2019-02-27 | 2019-04-19 | 国网上海市电力公司 | A kind of general handcart platform of novel adjustable |
| CN210926697U (en) * | 2019-12-23 | 2020-07-03 | 山东菲达电器有限公司 | Cubical switchboard convenient to change shell |
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2020
- 2020-11-24 CN CN202011327892.8A patent/CN112582929B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207451522U (en) * | 2017-11-28 | 2018-06-05 | 广东电网有限责任公司清远供电局 | One kind is used for breaker of switch cabinet transfer device |
| CN209258170U (en) * | 2018-03-07 | 2019-08-16 | 深圳供电局有限公司 | A kind of transfer car(buggy) of high-voltage switch cabinet breaker |
| CN110571691A (en) * | 2019-10-15 | 2019-12-13 | 云南电网有限责任公司昆明供电局 | Special electric operation dolly of handcart-type circuit breaker |
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| CN112582929A (en) | 2021-03-30 |
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