CN202363747U - Novel automatically-controlled high-tension switch cabinet - Google Patents
Novel automatically-controlled high-tension switch cabinet Download PDFInfo
- Publication number
- CN202363747U CN202363747U CN2011205240287U CN201120524028U CN202363747U CN 202363747 U CN202363747 U CN 202363747U CN 2011205240287 U CN2011205240287 U CN 2011205240287U CN 201120524028 U CN201120524028 U CN 201120524028U CN 202363747 U CN202363747 U CN 202363747U
- Authority
- CN
- China
- Prior art keywords
- motor
- cabinet
- gearbox
- operating mechanism
- switch
- 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.)
- Expired - Fee Related
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a novel automatically-controlled high-tension switch cabinet, which comprises a motor (1), a gearbox (2), an operating mechanism (3), a grounding switch (4), an operating shaft (5), a crank arm (6) and a cabinet body (7), and is characterized in that the grounding switch (4) is fixedly installed in the rear of the cabinet body (7) and provided with the operating shaft (5) which is in transmission connection with the crank arm (6), the crank arm (6) is in transmission connection with the operating mechanism, the motor (1) is fixedly installed in the front of the cabinet body (7) and is in transmission connection with the gearbox (2), and the gearbox (2) is in transmission connection with the operating mechanism (3). The novel automatically-controlled high-tension switch cabinet realizes thorough isolation of people from high tension by using the motor to control on or off the grounding switch and using a microcomputer to operate and control the motor, thereby being safe and reliable in use.
Description
Technical field
The utility model relates to a kind of switch cubicle, relates in particular to a kind of novel automatic control high-tension switch cabinet.
Background technology
At present, in traditional electric power system, protection still needs the operator on duty to arrive the preceding manually execution of high-tension switch cabinet with the closure and the breaking operation of earthed switch, thereby the close contact of people and high-tension electricity occurs, threatens operator on duty's personal safety; Simultaneously, since artificial, also manual misoperation possibly occur, thereby have a strong impact on power supply reliability, even cause a serious accident, and therefore, the high-tension switch cabinet that uses in traditional electric power system before mouthful uses dangerous.
Summary of the invention
In order to solve the problems of the technologies described above, it is one, safe and reliable that the utility model provides a kind of collection high sensitivity and pinpoint accuracy, novel automatic control high-tension switch cabinet simple in structure; Constitute by motor (1), gearbox (2), operating mechanism (3), earthed switch (4), operating axis (5), connecting lever (6), cabinet (7); It is characterized in that the cabinet rear portion is installed with earthed switch, earthed switch has operating axis, is connected with connecting lever on the operating axis; Be connected with operating mechanism on the connecting lever; The cabinet front portion is installed with motor, is connected with gearbox on the motor, and gearbox and said operating mechanism are in transmission connection.
The beneficial effect of the utility model is: the utility model adopts the closure and the disjunction of Motor Control earthed switch, and operates and control motor by microcomputer, has realized the thorough isolation of people and high-tension electricity, therefore, uses wooden utility model power supply safety reliable.
Description of drawings
Fig. 1 is the structure chart of the utility model.
Embodiment
According to shown in Figure 1; Cabinet (7) rear portion is installed with earthed switch (4), and earthed switch has operating axis (5), is connected with connecting lever (6) on the operating axis (5); Connecting lever is connected with operating mechanism on (6); Cabinet (7) front portion is installed with motor (1), is connected with gearbox (2) on the motor (1), and gearbox (2) is in transmission connection with said operating mechanism (3).
Before the utility model is transformed; Earthed switch is installed on cabinet (7) rear portion; Preceding at cabinet (7) under the normal condition through operating mechanism (3) and connecting lever (6) operational grounding switch by manpower; After the improvement, motor (1) and gearbox (2) are installed on anterior operating mechanism (3) macro-axis of cabinet (7), drive operating mechanism (3) and connecting lever (6) operational grounding switch (4) by motor (1).
The utility model adopts motor mechanism to realize the closure and the disjunction of earthed switch, and can also realize " function of remote measurement, remote control, distant news, remote regulating " less than 3s in conjunction with the microcomputer comprehensive monitoring system operate time of earthed switch; Can carry out Long-distance Control; Realize thoroughly isolating fully of people and high-tension electricity, accomplished long-range and switching local operation that machinery improves more than 5 times useful life; Realize the unattended operation of real meaning, effectively guaranteed operator on duty's personal safety.
Claims (1)
1. novel automatic control high-tension switch cabinet; Constitute by motor (1), gearbox (2), operating mechanism (3), earthed switch (4), operating axis (5), connecting lever (6), cabinet (7); It is characterized in that cabinet (7) rear portion is installed with earthed switch (4), earthed switch has operating axis (5), is connected with connecting lever (6) on the operating axis (5); Connecting lever is connected with operating mechanism on (6); Cabinet (7) front portion is installed with motor (1), is connected with gearbox (2) on the motor (1), and gearbox (2) is in transmission connection with said operating mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205240287U CN202363747U (en) | 2011-12-15 | 2011-12-15 | Novel automatically-controlled high-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205240287U CN202363747U (en) | 2011-12-15 | 2011-12-15 | Novel automatically-controlled high-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363747U true CN202363747U (en) | 2012-08-01 |
Family
ID=46574903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205240287U Expired - Fee Related CN202363747U (en) | 2011-12-15 | 2011-12-15 | Novel automatically-controlled high-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206440A (en) * | 2015-09-22 | 2015-12-30 | 威海鲁能电气有限公司 | Electric operating device of grounding switch for high-voltage switch cabinet |
-
2011
- 2011-12-15 CN CN2011205240287U patent/CN202363747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206440A (en) * | 2015-09-22 | 2015-12-30 | 威海鲁能电气有限公司 | Electric operating device of grounding switch for high-voltage switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121215 |