CN211044608U - Dynamic simulation display stand for low-voltage power system - Google Patents
Dynamic simulation display stand for low-voltage power system Download PDFInfo
- Publication number
- CN211044608U CN211044608U CN201921450737.8U CN201921450737U CN211044608U CN 211044608 U CN211044608 U CN 211044608U CN 201921450737 U CN201921450737 U CN 201921450737U CN 211044608 U CN211044608 U CN 211044608U
- Authority
- CN
- China
- Prior art keywords
- dynamic simulation
- fixing plate
- power system
- display screen
- electronic display
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a dynamic simulation display platform of a low-voltage power system, which comprises a display platform, a dynamic simulation component and an electronic display screen; the dynamic simulation assembly performs a dynamic simulation experiment of the power system in the experiment box body, the keyboard fixing plate is provided with a connecting port, the connecting port is connected to each component on the dynamic simulation assembly through a fixed wire, the keyboard fixing plate on the first sliding chute is pulled out from the push-pull opening, and the dynamic simulation assembly can be operated through the key keyboard; pulling out the sand table fixing plate on the second sliding chute from the push-pull opening, and displaying through the sand table model; the electronic display screen is connected to the wireless communication module, the wireless communication module is connected to the dynamic simulation component and the operation keys, data changes of the dynamic simulation component are displayed through the electronic display screen, and the electronic display screen can also be controlled through the operation keys; after the electronic display screen is closed, the overturning motor drives the overturning shaft to overturn backwards, and the electronic display screen is overturned to be parallel to the experiment box body.
Description
Technical Field
The utility model relates to a show stand technical field specifically is a low voltage electric power system dynamic simulation show stand.
Background
The power system research method is the same as other fields and mainly adopts theoretical analysis and experimental research. The experimental principle is that according to the principle of energy conservation, to increase the active power of the generator, the input power of the generator should be increased, i.e. the driving torque of the prime mover is increased, and then the opening degree of the steam inlet valve of the steam turbine (or the water guide wing of the water turbine) is increased to increase the torque of the prime mover.
The electric power system professional comprehensive experiment is based on the basic principle of electric power system dynamic simulation, mainly researches physical characteristics of the electric power system in operation, and can accurately reproduce various phenomena in the operation of the electric power system, so that students in the profession can intuitively know the basic rule of the operation of the electric power system, and the students can be fully and comprehensively applied and used by applying the previously learned professional basic knowledge through environments such as classroom teaching, experiments and the like; the power system dynamic simulation experiment display process needs to be subjected to detailed display through the display stand, but the existing display stand cannot be combined with the power system dynamic simulation experiment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low voltage electric power system dynamic simulation show stand to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dynamic simulation display stand for a low-voltage power system comprises a display platform, a dynamic simulation assembly and an electronic display screen; an experiment box body is arranged below the display platform, and a dynamic simulation assembly is arranged in the experiment box body; a first sliding groove is formed in the upper edge of the display platform, and a second sliding groove is formed above the first sliding groove; a push-pull opening is formed in the left side of the edge of the first sliding chute, a keyboard fixing plate is mounted on the first sliding chute, and an operation key is arranged on the keyboard fixing plate; a push-pull opening is formed in the left side of the edge of the second sliding chute, a sand table fixing plate is mounted on the first sliding chute, and a sand table model is arranged on the sand table fixing plate; a fixed seat is arranged on the side edge of the display platform, a turnover shaft is installed on the fixed seat, and a turnover motor is installed on one side of the turnover shaft; a supporting rod is installed on the turnover shaft, a positioning clamping seat is arranged at the top end of the supporting rod, and an electronic display screen is installed on the positioning clamping seat.
Preferably, the dynamic simulation components include a generator set, a transmission and distribution transformer, a physical model of a line, a load and a distribution network.
Preferably, the edge of the keyboard fixing plate is provided with a clamping round shaft corresponding to the first sliding chute, the clamping round shaft is fixed on the first sliding chute, the keyboard fixing plate is provided with a connecting port, and the connecting port is connected to each part on the dynamic simulation assembly through a fixed lead.
Preferably, the bottom of the experiment box body is provided with a fixed shaft, a universal wheel is installed below the fixed shaft, and a self-locking structure is arranged on the universal wheel.
Preferably, the electronic display screen is connected to the wireless communication module, and the wireless communication module is connected to the dynamic simulation component and the operation keys.
Compared with the prior art, the beneficial effects of the utility model are that: the dynamic simulation assembly performs a dynamic simulation experiment of the power system in the experiment box body, the keyboard fixing plate is provided with a connecting port, the connecting port is connected to each component on the dynamic simulation assembly through a fixed wire, the keyboard fixing plate on the first sliding chute is pulled out from the push-pull opening, and the dynamic simulation assembly can be operated through the key keyboard; pulling out the sand table fixing plate on the second sliding chute from the push-pull opening, and displaying through the sand table model; the data change of the dynamic simulation component is displayed through the electronic display screen, and the electronic display screen can also be controlled through operating keys; after the electronic display screen is closed, the overturning motor drives the overturning shaft to overturn backwards, and the electronic display screen is overturned to be parallel to the experimental box body; the utility model discloses simple structure, maneuverability is strong, can demonstrate the audio-visual change of low-voltage electric power system dynamic simulation experiment directly perceivedly, the experiment teaching show of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a display platform; 2. an experiment box body; 3. a dynamic simulation component; 4. a first chute; 5. a second chute; 6. pushing and pulling the opening; 7. a keyboard fixing plate; 8. operating a key; 9. a sand table fixing plate; 10. a sand table model; 11. a fixed seat; 12. a turning shaft; 13. turning over a motor; 14. a support bar; 15. positioning the card holder; 16. an electronic display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a dynamic simulation display stand for a low-voltage power system comprises a display platform 1, a dynamic simulation component 3 and an electronic display screen 16; an experiment box body 2 is arranged below the display platform 1, and a dynamic simulation assembly 3 is arranged in the experiment box body 2; a first sliding groove 4 is formed in the upper edge of the display platform 1, and a second sliding groove 5 is formed above the first sliding groove 4; a push-pull opening 6 is formed in the left side of the edge of the first sliding chute 4, a keyboard fixing plate 7 is mounted on the first sliding chute 4, and an operation key 8 is arranged on the keyboard fixing plate 7; a push-pull opening 6 is formed in the left side of the edge of the second sliding chute 5, a sand table fixing plate 9 is mounted on the first sliding chute 4, and a sand table model 10 is arranged on the sand table fixing plate 9; a fixed seat 11 is arranged on the side edge of the display platform 1, a turnover shaft 12 is arranged on the fixed seat 11, and a turnover motor 13 is arranged on one side of the turnover shaft 12; a support rod 14 is installed on the turning shaft 12, a positioning clamping seat 15 is arranged at the top end of the support rod 14, and an electronic display screen 16 is installed on the positioning clamping seat 15.
Further, the dynamic simulation assembly 3 comprises a generator set, a transmission and distribution transformer, a physical model of a line, a load and a distribution network.
Further, the edge of the keyboard fixing plate 7 is provided with a clamping round shaft corresponding to the first sliding chute 4, the clamping round shaft is fixed on the first sliding chute 4, a connecting port is arranged on the keyboard fixing plate 7, and the connecting port is connected to each part on the dynamic simulation assembly 3 through a fixed lead.
Further, the bottom of the experiment box body 2 is provided with a fixed shaft, a universal wheel is arranged below the fixed shaft, and a self-locking structure is arranged on the universal wheel.
Further, the electronic display 16 is connected to a wireless communication module, and the wireless communication module is connected to the dynamic simulation module 3 and the operation keys 8.
The working principle is as follows: an experiment box body 2 is arranged below the display platform 1, and a dynamic simulation assembly 3 is arranged in the experiment box body 2; a first sliding groove 4 is formed in the upper edge of the display platform 1, and a second sliding groove 5 is formed above the first sliding groove 4; a push-pull opening 6 is formed in the left side of the edge of the first sliding chute 4, a keyboard fixing plate 7 is mounted on the first sliding chute 4, and an operation key 8 is arranged on the keyboard fixing plate 7; a push-pull opening 6 is formed in the left side of the edge of the second sliding chute 5, a sand table fixing plate 9 is mounted on the first sliding chute 4, and a sand table model 10 is arranged on the sand table fixing plate 9; the dynamic simulation component 3 performs a dynamic simulation experiment of the power system in the experiment box body 2, the keyboard fixing plate 7 is provided with a connecting port, the connecting port is connected to each component on the dynamic simulation component 3 through a fixed wire, the keyboard fixing plate 7 on the first sliding chute 4 is pulled out from the push-pull port 6, and the dynamic simulation component 3 can be operated through the key keyboard 8; the sand table fixing plate 9 on the second sliding chute 5 is pulled out from the push-pull opening, and then the sand table can be displayed through the sand table model 10;
a fixed seat 11 is arranged on the side edge of the display platform 1, a turnover shaft 12 is arranged on the fixed seat 11, and a turnover motor 13 is arranged on one side of the turnover shaft 12; a support rod 14 is arranged on the turning shaft 12, a positioning clamping seat 15 is arranged at the top end of the support rod 14, and an electronic display screen 16 is arranged on the positioning clamping seat 15; the electronic display screen 16 is connected to the wireless communication module, the wireless communication module is connected to the dynamic simulation component 3 and the operation keys 8, data changes of the dynamic simulation component 3 are displayed through the electronic display screen 16, and the electronic display screen 16 can also be controlled through the operation keys 8; after the electronic display screen 16 is turned off, the turning motor 13 drives the turning shaft 12 to turn backwards, and the electronic display screen 16 is turned to be parallel to the experiment box body 2.
It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a low voltage electric power system developments simulation show stand which characterized in that: comprises a display platform (1), a dynamic simulation component (3) and an electronic display screen (16); an experiment box body (2) is arranged below the display platform (1), and a dynamic simulation assembly (3) is arranged in the experiment box body (2); a first sliding groove (4) is formed in the upper edge of the display platform (1), and a second sliding groove (5) is formed above the first sliding groove (4); a push-pull opening (6) is formed in the left side of the edge of the first sliding chute (4), a keyboard fixing plate (7) is installed on the first sliding chute (4), and an operation key (8) is arranged on the keyboard fixing plate (7); a push-pull opening (6) is formed in the left side of the edge of the second sliding chute (5), a sand table fixing plate (9) is mounted on the first sliding chute (4), and a sand table model (10) is arranged on the sand table fixing plate (9); a fixed seat (11) is arranged on the side edge of the display platform (1), a turning shaft (12) is installed on the fixed seat (11), and a turning motor (13) is installed on one side of the turning shaft (12); a supporting rod (14) is installed on the turning shaft (12), a positioning clamping seat (15) is arranged at the top end of the supporting rod (14), and an electronic display screen (16) is installed on the positioning clamping seat (15).
2. The low voltage power system dynamic simulation display stand of claim 1, wherein: the dynamic simulation assembly (3) comprises a generator set, a power transmission and distribution transformer, a physical model of a line, a load and a power distribution network.
3. The low voltage power system dynamic simulation display stand of claim 1, wherein: the keyboard fixing plate (7) edge is provided with the joint circle axle that corresponds to first spout (4), fixes on first spout (4) through joint circle axle, is provided with connection port on keyboard fixing plate (7), and connection port is connected to each part on dynamic simulation subassembly (3) through fixed wire.
4. The low voltage power system dynamic simulation display stand of claim 1, wherein: the bottom of the experiment box body (2) is provided with a fixed shaft, a universal wheel is installed below the fixed shaft, and a self-locking structure is arranged on the universal wheel.
5. The low voltage power system dynamic simulation display stand of claim 1, wherein: the electronic display screen (16) is connected to a wireless communication module, and the wireless communication module is connected to the dynamic simulation component (3) and the operation keys (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450737.8U CN211044608U (en) | 2019-09-02 | 2019-09-02 | Dynamic simulation display stand for low-voltage power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450737.8U CN211044608U (en) | 2019-09-02 | 2019-09-02 | Dynamic simulation display stand for low-voltage power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211044608U true CN211044608U (en) | 2020-07-17 |
Family
ID=71567884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921450737.8U Active CN211044608U (en) | 2019-09-02 | 2019-09-02 | Dynamic simulation display stand for low-voltage power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211044608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117179501A (en) * | 2023-11-07 | 2023-12-08 | 世纪龙扬(江苏)国际会展有限公司 | City planning display platform |
-
2019
- 2019-09-02 CN CN201921450737.8U patent/CN211044608U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117179501A (en) * | 2023-11-07 | 2023-12-08 | 世纪龙扬(江苏)国际会展有限公司 | City planning display platform |
| CN117179501B (en) * | 2023-11-07 | 2024-01-30 | 世纪龙扬(江苏)国际会展有限公司 | City planning display platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211044608U (en) | Dynamic simulation display stand for low-voltage power system | |
| CN210155917U (en) | Operation panel that information technology teaching was used | |
| CN210295583U (en) | Electrical engineering and automatic multifunctional practical training test device | |
| CN211294209U (en) | Education is with portable multimedia teaching device | |
| CN108053719A (en) | A kind of teaching aid for being convenient for music teaching | |
| CN201203981Y (en) | Intelligent building remote meter-reading experimental bench | |
| CN207097311U (en) | A kind of bread board demonstrator | |
| CN220526462U (en) | Multifunctional electric appliance training experiment operation table | |
| CN210223227U (en) | Teaching practice platform for high-job power practice | |
| CN210713977U (en) | Multifunctional platform for science and technology education | |
| CN213247797U (en) | Combined training platform for mechanical design | |
| CN216817639U (en) | High school physics interesting learning device | |
| CN215450478U (en) | NeWLab experiment platform is used in thing networking teaching | |
| CN208507037U (en) | A kind of sand table practical training teaching aid that specialized economic management teaching uses | |
| CN109637243A (en) | A kind of electrical teaching platform and its application method | |
| CN201156332Y (en) | Component box electro-technology experiment training apparatus | |
| CN202457077U (en) | Mathematic demonstration operating platform | |
| CN218122843U (en) | Power distribution automation mobile practical training operation table | |
| CN215271170U (en) | Multifunctional experiment table for engineering mechanics teaching | |
| CN210348950U (en) | Coriolis force science popularization demonstration device | |
| CN214377232U (en) | Course teaching aid for displaying magnetic switch | |
| CN211124642U (en) | Teaching demonstration box for automobile electric seat control circuit | |
| CN206865395U (en) | The mobile tracking equipment carrying device on duty of one kind | |
| CN203906194U (en) | Foot-operated power generator | |
| CN210639884U (en) | University student's careers guidance information show board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |