CN216134124U - Distribution network operation cabinet potential device - Google Patents
Distribution network operation cabinet potential device Download PDFInfo
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- CN216134124U CN216134124U CN202121802340.8U CN202121802340U CN216134124U CN 216134124 U CN216134124 U CN 216134124U CN 202121802340 U CN202121802340 U CN 202121802340U CN 216134124 U CN216134124 U CN 216134124U
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- rotary drum
- distribution network
- network operation
- cabinet body
- conducting strip
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Abstract
The utility model discloses a voltage transformation device of a power distribution network operation cabinet, which belongs to the technical field of electricity and comprises a cabinet body, the lower side in the cabinet body is provided with a conducting strip, the two sides of the lower end of the conducting strip are provided with electric pins, a rotary drum is arranged on the upper side of the conducting strip, a plurality of resistors are arranged on the outer side of the rotary drum, a right-angle rod is arranged at the front end of the rotary drum, the utility model is provided with the arc-shaped plate, when the resistance needs to be adjusted, the handle is held to drive the rotary drum to rotate through the right-angle plate, thereby driving the resistor on the rotary drum to rotate, pushing the handle to enable the slide rod to enter the positioning hole on the arc-shaped plate after rotating to a proper position, reach the effect that resistance goes on fixing on the rotary drum, improve resistance work efficiency, conveniently fix the resistance on the rotary drum through setting up the slide bar.
Description
Technical Field
The utility model belongs to the technical field of electricity, and particularly relates to a power distribution network operation cabinet voltage transformation device.
Background
Electricity is a generic term in the disciplines or engineering fields of production, transmission, distribution, use, and manufacture of electrical equipment for electrical energy. The method is a science for creating, maintaining and improving limited space and environment by taking electric energy, electric equipment and electric technology as means, and covers three aspects of conversion, utilization and research of the electric energy, including basic theory, application technology, facility equipment and the like. Electrical engineering is one of the core disciplines in the modern science and technology field, and is the indispensable key discipline in the modern high and new technology field. It is the great progress of electronic technology that has promoted the arrival of the information age based on computer network and will change the life and working mode of human beings. The development prospect of electrical engineering is also very potential, so that the employment rate of students at present is always very high.
Chinese patent application number is CN213583460U discloses a distribution network operation cabinet potential device, and former device is inconvenient fixed the rotary drum when adjusting resistance, and inconvenient resistance works, and former device need remove the conducting strip when adjusting resistance simultaneously, and it is lower to adjust efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a power distribution network operation cabinet voltage transformation device which has the characteristics of convenience in fixing a rotary drum and convenience in adjusting resistance.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a distribution network operation cabinet potential device, includes the cabinet body, the inside downside of the cabinet body is provided with the conducting strip, the lower extreme both sides of conducting strip are provided with the electrical foot, the upside of conducting strip is provided with the rotary drum, the outside of rotary drum is provided with a plurality of resistances, the front end of rotary drum is provided with the right angle pole, front end one side of right angle pole is provided with the right angle board, the intermediate position of right angle board runs through and is provided with the slide bar, the one end that the cabinet body was kept away from to the slide bar is provided with the handle, the front end of the cabinet body is provided with the arc with the position that the right angle pole corresponds, the front end of arc is provided with a plurality of locating holes that correspond with the slide bar.
Preferably, a limiting plate is arranged on one side, close to the cabinet body, of the surface of the sliding rod, and a first spring is arranged between the limiting plate and the right-angle plate in a nested mode on the surface of the sliding rod.
Preferably, the position of the positioning hole and the position of the resistor are located on the same horizontal line, and the limiting plate and the sliding rod are of a welding integrated structure.
Preferably, one end of the resistor, which is far away from the rotary drum, is provided with a conductive connecting sheet, and the lower end of the conductive sheet is provided with a plurality of second springs.
Preferably, the fixed plates are arranged on two sides of the lower end of the cabinet body and correspond to the conductive sheets, and two ends of each conductive sheet are in contact with the fixed plates and are in sliding connection.
Preferably, one end of the conductive connecting sheet, which is far away from the rotary drum, is set to be in a circular arc structure, and the conductive connecting sheet is set to be in a copper structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the arc-shaped plate, when the resistance needs to be adjusted, the handle is held to drive the rotary drum to rotate through the right-angle plate, so that the resistance on the rotary drum is driven to rotate, the handle is pushed to enable the sliding rod to enter the positioning hole in the arc-shaped plate after the handle is rotated to a proper position, the effect of fixing the resistance on the rotary drum is achieved, the working efficiency of the resistance is improved, and the resistance on the rotary drum can be conveniently fixed by arranging the sliding rod.
2. According to the utility model, the conductive connecting sheet is arranged, when the rotary drum rotates to drive the resistor to perform adjustment work, the conductive connecting sheet at the other end of the resistor is contacted with the conductive sheet, the conductive sheet slides between the two fixing plates, and the conductive sheet can be abutted against the conductive connecting sheet by utilizing the elasticity of the spring II after the appropriate resistor is adjusted, so that the effect of connecting the resistor and the conductive sheet is achieved, the adjustment work of the resistor is facilitated by the arrangement of the conductive connecting sheet, and the work efficiency is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cut-away perspective view of the cabinet of the present invention;
FIG. 4 is a front cross-sectional view of the present invention;
in the figure: 1. a cabinet body; 2. an arc-shaped plate; 3. positioning holes; 4. a right-angle rod; 5. connecting a pin; 6. a handle; 7. a right-angle plate; 8. a first spring; 9. a limiting plate; 10. a slide bar; 11. a fixing plate; 12. a conductive sheet; 13. a conductive connecting sheet; 14. a resistance; 15. a rotating drum; 16. and a second spring.
Detailed Description
The technical solutions in 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 obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a distribution network operation cabinet potential device, including the cabinet body 1, the inside downside of the cabinet body 1 is provided with conducting strip 12, the lower extreme both sides of conducting strip 12 are provided with electrical connection foot 5, the upside of conducting strip 12 is provided with rotary drum 15, the outside of rotary drum 15 is provided with a plurality of resistance 14, the front end of rotary drum 15 is provided with right angle pole 4, front end one side of right angle pole 4 is provided with right angle board 7, the intermediate position of right angle board 7 runs through and is provided with slide bar 10, the one end that the cabinet body 1 was kept away from to slide bar 10 is provided with handle 6, the front end of the cabinet body 1 is provided with arc 2 with the position that right angle pole 4 corresponds, the front end of arc 2 is provided with a plurality of locating holes 3 that correspond with slide bar 10.
Specifically, a limiting plate 9 is arranged on one side, close to the cabinet body 1, of the surface of the sliding rod 10, and a first spring 8 is arranged between the limiting plate 9 and the right-angle plate 7 in a nested mode on the surface of the sliding rod 10.
Through adopting above-mentioned technical scheme, the surface of slide bar 10 sets up spring 8 between limiting plate 9 and right-angle board 7 can prevent that slide bar 10 from taking place not hard up, improves the fixed fastness of slide bar 10 to rotary drum 15.
Specifically, the position of the positioning hole 3 and the position of the resistor 14 are in the same horizontal line, and the limiting plate 9 and the sliding rod 10 are of a welding integrated structure.
By adopting the technical scheme, the position of the positioning hole 3 and the position of the resistor 14 are positioned at the same horizontal line, so that the resistor 14 is conveniently adjusted, the adjusting position is more accurate, and the limiting plate 9 and the sliding rod 10 are welded into an integral structure and are firmer.
When the resistor 14 is required to be adjusted, the handle 6 is held to drive the rotary drum 15 to rotate through the right-angle plate 7, so that the resistor 14 on the rotary drum 15 is driven to rotate, the handle 6 is pushed to enable the sliding rod 10 to enter the positioning hole 3 in the arc-shaped plate 2 after the handle is rotated to a proper position, the effect of fixing the resistor 14 on the rotary drum 15 is achieved, the working efficiency of the resistor 14 is improved, the resistor 14 on the rotary drum 15 is convenient to fix through the sliding rod 10, the sliding rod 10 can be prevented from loosening through the spring I8 arranged on the surface of the sliding rod 10 between the limiting plate 9 and the right-angle plate 7, and the fixing firmness of the sliding rod 10 on the rotary drum 15 is improved;
example 2
The present embodiment is different from embodiment 1 in that: the end of the resistor 14 far away from the drum 15 is provided with a conductive connecting sheet 13, and the lower end of the conductive sheet 12 is provided with a plurality of second springs 16.
Through adopting above-mentioned technical scheme, when rotary drum 15 rotated and drives resistance 14 and adjust the during operation, the electrically conductive connection piece 13 contact conducting strip 12 of the resistance 14 other end adjusted to the elasticity of available spring two 16 behind the suitable resistance 14 makes conducting strip 12 support tight electrically conductive connection piece 13 to reach the effect of being connected resistance 14 and conducting strip 12, make things convenient for resistance 14's regulation work through setting up electrically conductive connection piece 13, improve work efficiency.
Specifically, the fixing plates 11 are disposed at the two sides of the lower end of the cabinet 1 and corresponding to the conductive plates 12, and the two ends of the conductive plates 12 are in contact with the fixing plates 11 and are in sliding connection.
By adopting the technical scheme, the conducting plate 12 cannot deviate by arranging the fixing plates 11, and the conducting plate 12 slides between the two fixing plates 11 when moving, so that the connection quality with the resistor 14 is improved.
Specifically, one end of the conductive connecting sheet 13, which is far away from the rotary drum 15, is set to be in a circular arc structure, and the conductive connecting sheet 13 is set to be in a copper structure.
Through adopting above-mentioned technical scheme, the one end that electrically conductive connection piece 13 kept away from rotary drum 15 sets up to the circular arc structure and makes things convenient for electrically conductive connection piece 13 to slide in conducting strip 12 upper end to make conducting strip 12 take place the displacement, electrically conductive connection piece 13 sets up to the copper structure and electrically conducts efficiently more.
When this embodiment uses, through setting up electrically conductive connection piece 13, rotate when rotary drum 15 and drive resistance 14 and adjust the during operation, electrically conductive connection piece 13 contact conducting strip 12 of the resistance 14 other end, conducting strip 12 slides between two fixed plates 11, adjust the elasticity that suitable resistance 14 back usable spring two 16 makes conducting strip 12 support tight electrically conductive connection piece 13, thereby reach the effect of being connected resistance 14 and conducting strip 12, make things convenient for resistance 14's regulation work through setting up electrically conductive connection piece 13, and the work efficiency is improved.
The structure and the working principle of the cabinet body 1, the electric connecting pins 5, the conducting strips 12, the resistor 14 and the rotary drum 15 are disclosed in a power distribution network operation cabinet voltage transformation device disclosed in the Chinese patent application No. CN 213583460U.
The working principle and the using process of the utility model are as follows: when the device is used, the device is arranged at a proper position, when the resistor 14 needs to be adjusted, the handle 6 is held to drive the rotary drum 15 to rotate through the right-angle plate 7, so that the resistor 14 on the rotary drum 15 is driven to rotate, the handle 6 is pushed to enable the slide rod 10 to enter the positioning hole 3 on the arc-shaped plate 2 after the handle is rotated to the proper position, the effect of fixing the resistor 14 on the rotary drum 15 is achieved, the working efficiency of the resistor 14 is improved, the resistor 14 on the rotary drum 15 is convenient to fix through arranging the slide rod 10, the slide rod 10 can be prevented from loosening through arranging the spring I8 on the surface of the slide rod 10 between the limiting plate 9 and the right-angle plate 7, the fixing firmness of the slide rod 10 on the rotary drum 15 is improved, through arranging the conductive connecting sheet 13, when the rotary drum 15 rotates to drive the resistor 14 to adjust, the conductive sheet 13 at the other end of the resistor 14 contacts the conductive sheet 12, and the conductive sheet 12 slides between the two fixing plates 11, after the proper resistor 14 is adjusted, the conducting strip 12 can be tightly abutted to the conducting connecting piece 13 by utilizing the flexibility of the second spring 16, so that the effect of connecting the resistor 14 and the conducting strip 12 is achieved, the conducting connecting piece 13 is convenient to adjust the resistor 14, and the working efficiency is improved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a distribution network operation cabinet potential device, includes the cabinet body (1), its characterized in that: the inside downside of the cabinet body (1) is provided with conducting strip (12), the lower extreme both sides of conducting strip (12) are provided with connects electrical foot (5), the upside of conducting strip (12) is provided with rotary drum (15), the outside of rotary drum (15) is provided with a plurality of resistance (14), the front end of rotary drum (15) is provided with right angle pole (4), front end one side of right angle pole (4) is provided with right angle board (7), the intermediate position of right angle board (7) runs through and is provided with slide bar (10), the one end that the cabinet body (1) was kept away from in slide bar (10) is provided with handle (6), the front end of the cabinet body (1) is provided with arc (2) with the position that right angle pole (4) correspond, the front end of arc (2) is provided with a plurality of locating holes (3) that correspond with slide bar (10).
2. The power distribution network operation cabinet voltage transformation device of claim 1, wherein: a limiting plate (9) is arranged on one side, close to the cabinet body (1), of the surface of the sliding rod (10), and a first spring (8) is arranged between the limiting plate (9) and the right-angle plate (7) in a nested mode on the surface of the sliding rod (10).
3. The power distribution network operation cabinet voltage transformation device of claim 2, wherein: the position of the positioning hole (3) and the position of the resistor (14) are located on the same horizontal line, and the limiting plate (9) and the sliding rod (10) are of a welding integrated structure.
4. The power distribution network operation cabinet voltage transformation device of claim 1, wherein: and a conductive connecting sheet (13) is arranged at one end of the resistor (14) far away from the rotary drum (15), and a plurality of second springs (16) are arranged at the lower end of the conductive sheet (12).
5. The power distribution network operation cabinet voltage transformation device of claim 4, wherein: the cabinet is characterized in that fixing plates (11) are arranged on two sides of the lower end of the cabinet body (1) and correspond to the conducting plates (12), and two ends of each conducting plate (12) are in contact with the fixing plates (11) and are in sliding connection.
6. The power distribution network operation cabinet voltage transformation device of claim 4, wherein: one end, far away from the rotary drum (15), of the conductive connecting sheet (13) is of an arc structure, and the conductive connecting sheet (13) is of a copper structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802340.8U CN216134124U (en) | 2021-08-04 | 2021-08-04 | Distribution network operation cabinet potential device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802340.8U CN216134124U (en) | 2021-08-04 | 2021-08-04 | Distribution network operation cabinet potential device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216134124U true CN216134124U (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121802340.8U Active CN216134124U (en) | 2021-08-04 | 2021-08-04 | Distribution network operation cabinet potential device |
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| CN (1) | CN216134124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116345994A (en) * | 2023-05-11 | 2023-06-27 | 深圳市尚为照明有限公司 | Solar mobile power station |
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2021
- 2021-08-04 CN CN202121802340.8U patent/CN216134124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116345994A (en) * | 2023-05-11 | 2023-06-27 | 深圳市尚为照明有限公司 | Solar mobile power station |
| CN116345994B (en) * | 2023-05-11 | 2023-08-15 | 深圳市尚为照明有限公司 | Solar mobile power station |
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