CN220273140U - Outdoor switch station - Google Patents
Outdoor switch station Download PDFInfo
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- CN220273140U CN220273140U CN202321762813.5U CN202321762813U CN220273140U CN 220273140 U CN220273140 U CN 220273140U CN 202321762813 U CN202321762813 U CN 202321762813U CN 220273140 U CN220273140 U CN 220273140U
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Abstract
The utility model provides an outdoor switching station, which relates to the technical field of outdoor switching stations and comprises a shell mechanism, wherein a variable-voltage control mechanism is fixedly arranged at the bottom of the inner wall of the shell mechanism. In the utility model, in use, under the action of the voltage transformation control mechanism, the high-voltage load switch can be remotely controlled under the action of the first receiving device, the first transmission line and the first controller, the current detector adjusts the low-voltage feed-out switch to be in accordance with a preset value, the low-voltage feed-out switch can be remotely controlled under the action of the second receiving device and the second transmission line, and when the current is in accordance with the preset value, the current can be externally transmitted through the connecting device, the high-voltage load switch and the low-voltage feed-out switch can be remotely controlled through the structure and the method, the manual duty is not required, and the operation safety of the equipment is ensured under the action of the control system and the detection system.
Description
Technical Field
The utility model relates to the technical field of outdoor switchgears, in particular to an outdoor switchyard.
Background
The switchyard distributes high and medium voltage electric energy, and the voltage class of the switchyard is 10kV or above in general, namely, the electric energy from a power grid is divided into several or more power substations, and then the power substations step down the electric energy to industrial, domestic electricity or power plants for high voltage transmission.
In the prior art, the outdoor switch station is simple in structure to its protection device in the use, and does not have remote monitoring device to control it, thereby consequently leads to needing the staff on duty for a long time extravagant manpower resources, and great potential safety hazard exists for equipment, is unfavorable for continuing to use.
Disclosure of Invention
The utility model aims to solve the problem that when the equipment is used, because the equipment cannot be monitored remotely and a good protection device is not available, the equipment has a large potential safety hazard when in use, so that the outdoor switching station is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: an outdoor switch station comprises a shell mechanism, wherein a voltage transformation control mechanism is fixedly arranged at the bottom of the inner wall of the shell mechanism, and a temperature detection mechanism is fixedly arranged at the bottom of the inner wall of the shell mechanism;
the voltage transformation control mechanism comprises a high-voltage load switch, a first controller is fixedly arranged on one side of the outer wall of the high-voltage load switch, the input end of the high-voltage load switch is connected with the output end of the first controller through an internal lead, the input end of the first controller is fixedly connected with a first transmission line, the input end of the first transmission line is fixedly connected with a first receiving device, the output end of the high-voltage load switch is fixedly connected with a first connecting line, the output end of the first connecting line is fixedly connected with a transformer, a voltage detection device is fixedly arranged on one side of the outer wall of the transformer, the output end of the transformer is connected with the input end of the voltage detection device through an internal lead, the output end of the voltage detection device is fixedly connected with a first control line, and the output end of the first control line is connected with an input end box of the first controller.
Preferably, the output fixedly connected with second connecting wire of transformer, the output fixedly connected with low pressure of second connecting wire is presented out the switch, the input fixedly connected with second transmission line of low pressure is presented out the switch, the input fixedly connected with second receiving arrangement of second transmission line, the output fixedly connected with third connecting wire of low pressure is presented out the switch, the output fixedly connected with current detector of third connecting wire, the output fixedly connected with second control line of current detector, and the output of second control line is connected with the input of low pressure and is presented out the switch, the output fixedly connected with first link of current detector, the output fixedly connected with connecting device of first link.
Preferably, the temperature detection mechanism comprises a bracket, and a temperature detection device is fixedly arranged at the top of the bracket.
Preferably, the output end of the temperature detection device is fixedly connected with a second communication line, and the output end of the second communication line is fixedly connected with a wireless transmission module.
Preferably, the shell mechanism comprises a box body, two groups of hinges are fixedly arranged on the outer surface wall of the box body, and a box cover is fixedly arranged between the outer surface walls of the two groups of hinges.
Preferably, the inner wall bottom of box and the bottom fixed connection of high voltage load switch, the bottom fixed connection of inner wall bottom of box and transformer, the bottom fixed connection of inner wall bottom of box and first receiving arrangement, the bottom fixed connection of inner wall bottom of box and low pressure feed-out switch, the bottom fixed connection of inner wall bottom of box and second receiving arrangement, the bottom fixed connection of inner wall bottom of box and current detector, the bottom fixed connection of inner wall bottom of box and connecting device, the bottom fixed connection of inner wall bottom of box and the bottom of support, the bottom fixed connection of inner wall bottom of box and wireless transmission module.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, in use, external current enters the device from the high-voltage load switch under the action of the transformation control mechanism, the external current reaches the transformer through the first transmission line, the voltage at the input end is changed into the voltage required by the output end under the action of the transformer, when the transformer is in overload operation, the voltage detection device enables the first controller to work through the first control line, thereby adjusting the output state of the high-voltage load switch, the high-voltage load switch can be remotely controlled through the first receiving device, the first transmission line and the first controller, the low-voltage feed-out switch is opened through the transformer, the current passes through the current detector, if the current detected by the current detector does not accord with a preset value, the current detector can adjust the low-voltage feed-out switch through the second control line, so that the low-voltage feed-out switch can be remotely controlled under the action of the second receiving device and the second transmission line, when the current accords with the preset value, the high-voltage feed-out switch can reach the inside the connecting device through the first communication line, and then the high-voltage feed-out switch can be remotely controlled through the high-voltage feed-out switch and the method, and the system can be controlled under the condition that the high-voltage feed-out switch and the high-voltage load can not need to be controlled under the action of the manual control system under the control, and the control system is ensured.
2. In the utility model, in use, the temperature detection device is fixedly arranged at the top of the bracket under the action of the temperature detection mechanism, the temperature inside the equipment can be detected under the action of the temperature detection device, and then detected data is transmitted to the monitoring room under the action of the second communication line and the wireless transmission module, so that the temperature change inside the equipment can be observed and monitored in the monitoring room through the structure and the method.
Drawings
Fig. 1 is a front view showing a split view of a structure of an outdoor switching station according to the present utility model;
FIG. 2 is a split view of a housing mechanism in an outdoor switchyard according to the present utility model;
fig. 3 is a split view of a voltage transformation control mechanism in an outdoor switching station according to the present utility model;
fig. 4 is a split view of a temperature detection mechanism in an outdoor switching station according to the present utility model.
Legend description:
1. a housing mechanism; 101. a case; 102. a hinge; 103. a case cover;
2. a variable-pressure control mechanism; 201. a high voltage load switch; 202. a first controller; 203. a first transmission line; 204. a first receiving device; 205. a first connecting line; 206. a transformer; 207. a voltage detection device; 208. a first control line; 209. a second connecting line; 210. a low voltage feed-out switch; 211. a second transmission line; 212. a second receiving device; 213. a third connecting line; 214. a current detector; 215. a second control line; 216. a first communication line; 217. a connecting device;
3. a temperature detection mechanism; 301. a bracket; 302. a temperature detecting device; 303. a second communication line; 304. and a wireless transmission module.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
The embodiment 1, as shown in fig. 1-4, provides an outdoor switching station, which comprises a shell mechanism 1, wherein a variable-voltage control mechanism 2 is fixedly arranged at the bottom of the inner wall of the shell mechanism 1, and a temperature detection mechanism 3 is fixedly arranged at the bottom of the inner wall of the shell mechanism 1;
the voltage transformation control mechanism 2 comprises a high-voltage load switch 201, a first controller 202 is fixedly arranged on one side of the outer wall of the high-voltage load switch 201, the input end of the high-voltage load switch 201 is connected with the output end of the first controller 202 through an internal lead, the input end of the first controller 202 is fixedly connected with a first transmission line 203, the input end of the first transmission line 203 is fixedly connected with a first receiving device 204, the output end of the high-voltage load switch 201 is fixedly connected with a first connecting line 205, the output end of the first connecting line 205 is fixedly connected with a transformer 206, a voltage detection device 207 is fixedly arranged on one side of the outer wall of the transformer 206, the output end of the transformer 206 is connected with the input end of the voltage detection device 207 through an internal lead, the output end of the voltage detection device 207 is fixedly connected with a first control line 208, and the output end of the first control line 208 is connected with the input end box of the first controller 202, the output end of the transformer 206 is fixedly connected with the second connecting line 209, the output end of the second connecting line 209 is fixedly connected with the low-voltage feed-out switch 210, the input end of the low-voltage feed-out switch 210 is fixedly connected with the second transmission line 211, the input end of the second transmission line 211 is fixedly connected with the second receiving device 212, the output end of the low-voltage feed-out switch 210 is fixedly connected with the third connecting line 213, the output end of the third connecting line 213 is fixedly connected with the current detector 214, the output end of the current detector 214 is fixedly connected with the second control line 215, the output end of the second control line 215 is connected with the input end of the low-voltage feed-out switch 210, the output end of the current detector 214 is fixedly connected with the first communication line 216, and the output end of the first communication line 216 is fixedly connected with the connecting device 217.
The effect achieved in the whole embodiment 1 is that external current enters the device from the high-voltage load switch 201, reaches the transformer 206 through the first transmission line 203, changes the voltage at the input end into the voltage required by the output end under the action of the transformer 206, when the transformer 206 is in overload operation, the voltage detection device 207 enables the first controller 202 to work through the first control line 208, thereby adjusting the output state of the high-voltage load switch 201, through the effect of the first receiving device 204, the first transmission line 203 and the first controller 202, the high-voltage load switch 201 can be remotely controlled, the current opens the low-voltage feed-out switch 210 through the transformer 206, the current passes through the current detector 214, if the current detected by the current detector 214 does not meet the preset value, the current detector 214 adjusts the low-voltage feed-out switch 210 through the second control line 215, the low-voltage feed-out switch 210 can be remotely controlled under the action of the second receiving device 212 and the second transmission line 208, when the current meets the preset value, the low-voltage feed-out switch 210 can be remotely controlled through the first connection device 216, the high-voltage feed-out switch 210 and the high-voltage feed-out switch is required to be remotely controlled through the device, and the manual control system is not required to be operated, and the high-voltage control system is ensured, and the high-voltage control system is required to be remotely controlled, and the high-voltage control system is not required to be manually controlled, and the high-voltage control system is required to be operated, and the high voltage control system is required to be remotely, and can be controlled, and can reach the high, and the control device is controlled.
In embodiment 2, as shown in fig. 2-4, the temperature detecting mechanism 3 includes a bracket 301, a temperature detecting device 302 is fixedly installed at the top of the bracket 301, an output end of the temperature detecting device 302 is fixedly connected with a second communication line 303, an output end of the second communication line 303 is fixedly connected with a wireless transmission module 304, the housing mechanism 1 includes a housing 101, two groups of hinges 102 are fixedly installed on outer surface walls of the housing 101, a case cover 103 is fixedly installed between the outer surface walls of the two groups of hinges 102, an inner wall bottom of the housing 101 is fixedly connected with a bottom of the high-voltage load switch 201, an inner wall bottom of the housing 101 is fixedly connected with a bottom of the transformer 206, an inner wall bottom of the housing 101 is fixedly connected with a bottom of the first receiving device 204, an inner wall bottom of the housing 101 is fixedly connected with a bottom of the second receiving device 212, an inner wall bottom of the housing 101 is fixedly connected with a bottom of the current detector 214, an inner wall bottom of the housing 101 is fixedly connected with a bottom of the connecting device 217, and an inner wall bottom of the housing 101 is fixedly connected with a bottom of the housing 301, and an inner wall bottom of the housing 101 is fixedly connected with a bottom of the wireless transmission module 101.
The effect that its whole embodiment 2 reaches is, the top fixed mounting of support 301 has temperature-detecting device 302, through can detect the inside temperature of equipment under the effect of temperature-detecting device 302, then through the data transmission that detects to the control room under the effect of second intercommunication line 303 and wireless transmission module 304, just can observe and monitor the inside temperature variation of equipment in the control room through above-mentioned structure and method, through can play the guard action of removal under box 101 and case lid 103 to the whole device.
Working principle: external current enters the device from the high-voltage load switch 201 and reaches the transformer 206 through the first transmission line 203, the voltage at the input end is changed into the voltage required by the output end under the action of the transformer 206, when the transformer 206 is in overload operation, the voltage detection device 207 enables the first controller 202 to work through the first control line 208, so as to adjust the output state of the high-voltage load switch 201, the high-voltage load switch 201 can be remotely controlled through the action of the first receiving device 204, the first transmission line 203 and the first controller 202, the low-voltage feed-out switch 210 is opened through the transformer 206, the current is enabled to pass through the current detector 214, if the current detected by the current detector 214 does not meet the preset value, the current detector 214 can adjust the low-voltage feed-out switch 210 through the second control line 215, the low-voltage feed-out switch 210 can be remotely controlled through the action of the second receiving device 212 and the second transmission line 211, the low-voltage feed-out switch 210 can be remotely controlled through the first connection device 216 when the current meets the preset value, then reaches the inside the first connection device 216, the temperature can be simultaneously detected through the second transmission line 302, and the temperature can be wirelessly monitored and the temperature can be wirelessly transmitted through the transmission device is enabled to the detection device under the action of the detection device 302, and the temperature is monitored by the wireless transmission module is enabled to pass through the detection device 304, and the temperature is wirelessly monitored by the transmission device.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. An outdoor switchyard, characterized in that: the intelligent control device comprises a shell mechanism (1), wherein a variable-pressure control mechanism (2) is fixedly arranged at the bottom of the inner wall of the shell mechanism (1), and a temperature detection mechanism (3) is fixedly arranged at the bottom of the inner wall of the shell mechanism (1);
the transformer control mechanism (2) comprises a high-voltage load switch (201), a first controller (202) is fixedly arranged on one side of the outer wall of the high-voltage load switch (201), the input end of the high-voltage load switch (201) is connected with the output end of the first controller (202) through an internal lead, the input end of the first controller (202) is fixedly connected with a first transmission line (203), the input end of the first transmission line (203) is fixedly connected with a first receiving device (204), the output end of the high-voltage load switch (201) is fixedly connected with a first connecting line (205), the output end of the first connecting line (205) is fixedly connected with a transformer (206), the output end of the transformer (206) is fixedly arranged on one side of the outer wall of the transformer (206) and is connected with the input end of the voltage detection device (207) through an internal lead, the output end of the voltage detection device (207) is fixedly connected with a first control line (208), and the output end of the first control line (208) is connected with the input end of the first controller (202).
2. An outdoor switchyard according to claim 1, characterized in that: the output fixedly connected with second connecting wire (209) of transformer (206), the output fixedly connected with low pressure of second connecting wire (209) is presented out switch (210), the input fixedly connected with second transmission line (211) of low pressure is presented out switch (210), the input fixedly connected with second receiving arrangement (212) of second transmission line (211), the output fixedly connected with third connecting wire (213) of low pressure is presented out switch (210), the output fixedly connected with current detector (214) of third connecting wire (213), the output fixedly connected with second control line (215) of current detector (214), and the output of second control line (215) is connected with the input of low pressure is presented out switch (210), the output fixedly connected with first communication line (216) of current detector (214), the output fixedly connected with connecting device (217) of first communication line (216).
3. An outdoor switchyard according to claim 2, characterized in that: the temperature detection mechanism (3) comprises a support (301), and a temperature detection device (302) is fixedly arranged at the top of the support (301).
4. An outdoor switchyard according to claim 3, characterized in that: the output end of the temperature detection device (302) is fixedly connected with a second communication line (303), and the output end of the second communication line (303) is fixedly connected with a wireless transmission module (304).
5. An outdoor switchyard according to claim 4, wherein: the shell mechanism (1) comprises a box body (101), two groups of hinges (102) are fixedly arranged on the outer surface wall of the box body (101), and a box cover (103) is fixedly arranged between the outer surface walls of the two groups of hinges (102).
6. An outdoor switchyard according to claim 5, wherein: the inner wall bottom of box (101) and the bottom fixed connection of high-voltage load switch (201), the bottom fixed connection of inner wall bottom and transformer (206) of box (101), the bottom fixed connection of inner wall bottom and first receiving arrangement (204) of box (101), the bottom fixed connection of inner wall bottom and low pressure of box (101) feed out switch (210), the bottom fixed connection of inner wall bottom and second receiving arrangement (212) of box (101), the bottom fixed connection of inner wall bottom and current detector (214) of box (101), the bottom fixed connection of inner wall bottom and connecting device (217) of box (101), the bottom fixed connection of inner wall bottom and support (301) of box (101), the bottom fixed connection of inner wall bottom and wireless transmission module (304) of box (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762813.5U CN220273140U (en) | 2023-07-06 | 2023-07-06 | Outdoor switch station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762813.5U CN220273140U (en) | 2023-07-06 | 2023-07-06 | Outdoor switch station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273140U true CN220273140U (en) | 2023-12-29 |
Family
ID=89318242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321762813.5U Active CN220273140U (en) | 2023-07-06 | 2023-07-06 | Outdoor switch station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273140U (en) |
-
2023
- 2023-07-06 CN CN202321762813.5U patent/CN220273140U/en active Active
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