CN110531192A - A kind of Automation of Electric Systems experimental provision - Google Patents
A kind of Automation of Electric Systems experimental provision Download PDFInfo
- Publication number
- CN110531192A CN110531192A CN201910796915.0A CN201910796915A CN110531192A CN 110531192 A CN110531192 A CN 110531192A CN 201910796915 A CN201910796915 A CN 201910796915A CN 110531192 A CN110531192 A CN 110531192A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- automation
- lifting platform
- fixed
- experimental provision
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
Abstract
The invention discloses a kind of Automation of Electric Systems experimental provisions, are related to electric power experiment equipment technical field.The present invention includes experimental bench main body, experimental bench body side is fixedly connected with cabinet body, cabinet body front end face and two sides are opening setting, slide bar is fixed between the top and bottom of three corners of interior of the cabinet, and screw rod is rotatably connected between the top and bottom of remaining corner, the lifting motor connecting with screw rod transmission is fixed at the top of cabinet body, slide bar surface is sliding combined with lifting platform, lifting platform and wire rod thread cooperate, lifting platform bottom end is fixed with rotating electric machine, and rotating electric machine output end is sequentially connected with turntable.The present invention carries out placement protection to electrical equipment by cabinet body, and experimental facilities service life can be improved, and guarantees the safety tested; there is active drive lifting and rotating function simultaneously; adjustable apparatus position can also reduce experiment noise by glass door convenient for observation electric equipment operation state.
Description
Technical field
The invention belongs to electric power experiment equipment technical fields, more particularly to a kind of Automation of Electric Systems experimental provision.
Background technique
Currently, the widely applied teaching aid in relation to electric system experimental facilities in high teaching system, most advanced and tool is represented
Property be Wuhan Hua Da electric power automatic technique Co., Ltd research and development electric system experiment porch, can on the experimental provision
To carry out the teaching experiments such as synchronization paralleling, excitation con-trol, generator speed regulation, and a variety of regulation and control modes are provided, as
Phase control mode can be using manual automatic presynchronization, the semi-automatic quasi- same period and the full-automatic quasi- same period, and excitation con-trol mode can be with
Select perseverance UF mode, perseverance IL mode, perseverance u mode and perseverance Q mode.
Existing experimental provision, when carrying out electric system inspection, electric system automation experimental provision majority is without side
Just function electrical equipment such as generator being fixed, generator fixed placement is on the ground or on shelf, not only noise it is big and
Safety is low, is easy to hurt sb.'s feelings because of student's maloperation, and due to lacking storage, electrical equipment is also easy broken by outside environmental elements
It is bad impaired, reduce sensitivity and service life.
Summary of the invention
The purpose of the present invention is to provide a kind of Automation of Electric Systems experimental provision, electrical equipment can be stored,
It places and protects, while noise can be reduced, be convenient for Germicidal efficacy, solve the problems, such as proposed in above-mentioned background technique.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of Automation of Electric Systems experimental provision, including experimental bench main body, the experimental bench body side are fixed
It is connected with cabinet body, the cabinet body front end face and two sides are opening setting, the top and bottom of three corners of the interior of the cabinet
It is fixed with slide bar between portion, and is rotatably connected to screw rod between the top and bottom of remaining corner, at the top of the cabinet body
It is fixed with the lifting motor connecting with screw rod transmission, the slide bar surface is sliding combined with lifting platform, the lifting platform and screw rod
It is threadedly engaged, the lifting platform bottom end is fixed with rotating electric machine, and the rotating electric machine output end is sequentially connected with turntable, described
It is rotatablely connected between turntable and lifting platform top by pivoting support, the lifting platform bottom end is fixed with driving electronic box, described
Cabinet body front end face and side are hinged with a glass cabinet door.
Further, the panel surface of the experimental bench main body is fixedly installed with the control being electrically connected with driving electronic box and opens
It closes.
Further, the turntable includes bottom plate and floating disc, the floating disc side of being set on the bottom plate, and and bottom plate
It is slidably matched, is fixed with spring between the floating pan bottom and bottom plate.
Further, the glass cabinet door includes rectangular outer frame and the insulating glass unit that is sealingly fastened in rectangular outer frame.
Further, the lifting platform bottom end is fixed with supporting leg.
Further, the bottom of cabinet bulk is fixedly installed with universal brake wheel.
Further, door lock is equipped between the glass cabinet door and cabinet body.
The invention has the following advantages:
The present invention carries out placement protection to electrical equipment by cabinet body, and experimental facilities service life can be improved, and guarantee is tested
Safety, while having that active drive is gone up and down and rotating function, adjustable apparatus position are electrical convenient for observation by glass door
Equipment running status can also reduce experiment noise.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram at Automation of Electric Systems experimental provision of the present invention upper left visual angle；
Fig. 2 is the structural schematic diagram at the left front visual angle of Automation of Electric Systems experimental provision of the present invention；
Fig. 3 is the cross-sectional view of interior of the cabinet structure.
In attached drawing, parts list represented by the reference numerals are as follows:
1- experimental bench main body, 2- cabinet body, 3- slide bar, 4- screw rod, 5- lifting motor, 6- lifting platform, 7- rotating electric machine, 8- rotation
Platform, 9- drive electronic box, 10- glass cabinet door, 11- control switch, 12- bottom plate, 13- floating disc, 14- spring, 15- supporting leg, 16-
Universal brake wheel, 17- door lock.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-3, the present invention is a kind of Automation of Electric Systems experimental provision, including experimental bench main body 1, reality
It tests 1 side of platform main body and is fixedly connected with cabinet body 2,2 front end face of cabinet body and two sides are opening setting, 2 three sides in inside of cabinet body
It is fixed with slide bar 3 between the top and bottom at angle, and is rotatably connected to screw rod between the top and bottom of remaining corner
4, the lifting motor 5 being sequentially connected with screw rod 4 is fixed at the top of cabinet body 2,3 surface of slide bar is sliding combined with lifting platform 6, lifting platform
6 are threadedly engaged with screw rod 4, and lifting motor 5 can drive 6 oscilaltion of lifting platform by screw rod 4；6 bottom end of lifting platform is fixed with rotation
Rotating motor 7,7 output end of rotating electric machine are sequentially connected with turntable 8, and turntable 8 and lifting platform pass through pivoting support between 6 top
Rotation connection, rotating electric machine 7 can drive turntable 8 rotate, 6 bottom end of lifting platform be fixed with driving electronic box 9,2 front end face of cabinet body and
Side is hinged with a glass cabinet door 10.
Wherein, the panel surface of experimental bench main body 1 is fixedly installed with the control switch 11 being electrically connected with driving electronic box 9, drives
It is equipped with PLC controller in dynamic electronic box 9, is electrically connected respectively with rotating electric machine 7 and lifting motor 5,11 rotation-controlled of control switch
Motor 7 and 5 positive and negative rotation of lifting motor and opening and closing, so that the position of electrical equipment is controlled, convenient for observing while controlling experiment
The operating status of electrical equipment.
Wherein, turntable 8 includes bottom plate 12 and floating disc 13, and floating disc 13 is set to the top of bottom plate 12, and with bottom plate 12
It being slidably matched, spring 14 is fixed between 13 bottom of floating disc and bottom plate 12, floating disc 13 can be bolted electrical equipment,
Such as generator 18, generator 18 connects experimental bench main body 1, and when running in float plate 13, spring 14 can play to be subtracted generator 18
Shake effect, while reducing noise.
Wherein, glass cabinet door 10 includes rectangular outer frame and the insulating glass unit being sealingly fastened in rectangular outer frame, hollow glass
Glass plate can reduce the noise transmitted when electric equipment operation to outside, to guarantee the good working environment in laboratory.
Wherein, 6 bottom end of lifting platform is fixed with supporting leg 15.
Wherein, 2 bottom of cabinet body is fixedly installed with universal brake wheel 16.
Wherein, door lock 17 is equipped between glass cabinet door 10 and cabinet body 2.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of Automation of Electric Systems experimental provision, including experimental bench main body (1), it is characterised in that: the experimental bench main body
(1) side is fixedly connected with cabinet body (2), and cabinet body (2) front end face and two sides are opening setting, and the cabinet body (2) is interior
It is fixed between the top and bottom of three corners in portion slide bar (3), and is rotated between the top and bottom of remaining corner
It is connected with screw rod (4), the lifting motor (5) with screw rod (4) transmission connection, the slide bar (3) is fixed at the top of the cabinet body (2)
Surface is sliding combined with lifting platform (6), and the lifting platform (6) is threadedly engaged with screw rod (4), and lifting platform (6) bottom end is fixed
Have rotating electric machine (7), rotating electric machine (7) output end is sequentially connected with turntable (8), the turntable (8) and lifting platform
(6) it is rotatablely connected between top by pivoting support, lifting platform (6) bottom end is fixed with driving electronic box (9), the cabinet body
(2) front end face and side are hinged with a glass cabinet door (10).
2. a kind of Automation of Electric Systems experimental provision according to claim 1, which is characterized in that the experimental bench main body
(1) panel surface is fixedly installed with the control switch (11) being electrically connected with driving electronic box (9).
3. a kind of Automation of Electric Systems experimental provision according to claim 1, which is characterized in that the turntable (8)
Including bottom plate (12) and floating disc (13), the floating disc (13) is set to above bottom plate (12), and is matched with bottom plate (12) sliding
It closes, is fixed with spring (14) between floating disc (13) bottom and bottom plate (12).
4. a kind of Automation of Electric Systems experimental provision according to claim 1, which is characterized in that the glass cabinet door
(10) insulating glass unit for including rectangular outer frame and being sealingly fastened in rectangular outer frame.
5. a kind of Automation of Electric Systems experimental provision according to claim 1, which is characterized in that the lifting platform (6)
Bottom end is fixed with supporting leg (15).
6. a kind of Automation of Electric Systems experimental provision according to claim 1, which is characterized in that cabinet body (2) bottom
Portion is fixedly installed with universal brake wheel (16).
7. a kind of Automation of Electric Systems experimental provision according to claim 1, which is characterized in that the glass cabinet door
(10) door lock (17) are equipped between cabinet body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796915.0A CN110531192B (en) | 2019-08-27 | 2019-08-27 | Automatic experimental apparatus of electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796915.0A CN110531192B (en) | 2019-08-27 | 2019-08-27 | Automatic experimental apparatus of electric power system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110531192A true CN110531192A (en) | 2019-12-03 |
| CN110531192B CN110531192B (en) | 2023-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910796915.0A Active CN110531192B (en) | 2019-08-27 | 2019-08-27 | Automatic experimental apparatus of electric power system |
Country Status (1)
| Country | Link |
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| CN (1) | CN110531192B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653181A (en) * | 2020-07-17 | 2020-09-11 | 广东电网有限责任公司 | Electric automatization experimental apparatus |
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| CN206868274U (en) * | 2017-06-27 | 2018-01-12 | 钟竹林 | A kind of multifunctional physics teaching experimental bench of improved structure |
| CN107610568A (en) * | 2017-10-16 | 2018-01-19 | 王源航 | A kind of Automation of Electric Systems experimental provision |
| CN107930721A (en) * | 2017-12-29 | 2018-04-20 | 武汉纤然纤维素有限公司 | A kind of multi-functional testing stand |
| CN108324399A (en) * | 2018-02-07 | 2018-07-27 | 孔淑娴 | It is a kind of biology autopsy table and displaying device |
| CN208082513U (en) * | 2018-01-23 | 2018-11-13 | 泉州众合劳务有限公司 | A kind of plain edition physics student's experimental bench |
| CN208819469U (en) * | 2018-06-21 | 2019-05-03 | 张译 | A kind of apparatus for demonstrating for experiment with falling objects |
| CN109718889A (en) * | 2019-01-21 | 2019-05-07 | 山东交通学院 | A kind of electrical engineering and automotization comprehensive experimental device |
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2019
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7743716B1 (en) * | 2005-06-20 | 2010-06-29 | Burka Eric S | Adjustable height counter top system |
| CN206868274U (en) * | 2017-06-27 | 2018-01-12 | 钟竹林 | A kind of multifunctional physics teaching experimental bench of improved structure |
| CN107610568A (en) * | 2017-10-16 | 2018-01-19 | 王源航 | A kind of Automation of Electric Systems experimental provision |
| CN107930721A (en) * | 2017-12-29 | 2018-04-20 | 武汉纤然纤维素有限公司 | A kind of multi-functional testing stand |
| CN208082513U (en) * | 2018-01-23 | 2018-11-13 | 泉州众合劳务有限公司 | A kind of plain edition physics student's experimental bench |
| CN108324399A (en) * | 2018-02-07 | 2018-07-27 | 孔淑娴 | It is a kind of biology autopsy table and displaying device |
| CN208819469U (en) * | 2018-06-21 | 2019-05-03 | 张译 | A kind of apparatus for demonstrating for experiment with falling objects |
| CN109718889A (en) * | 2019-01-21 | 2019-05-07 | 山东交通学院 | A kind of electrical engineering and automotization comprehensive experimental device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111653181A (en) * | 2020-07-17 | 2020-09-11 | 广东电网有限责任公司 | Electric automatization experimental apparatus |
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| Publication number | Publication date |
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| CN110531192B (en) | 2023-02-28 |
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