CN216289662U - High-voltage motor switch cabinet with fault recognition device - Google Patents
High-voltage motor switch cabinet with fault recognition device Download PDFInfo
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- CN216289662U CN216289662U CN202122845815.8U CN202122845815U CN216289662U CN 216289662 U CN216289662 U CN 216289662U CN 202122845815 U CN202122845815 U CN 202122845815U CN 216289662 U CN216289662 U CN 216289662U
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- voltage motor
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- air duct
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Abstract
The utility model belongs to the technical field of high-voltage electric equipment, and particularly relates to a high-voltage motor switch cabinet with a fault recognition device, which comprises a switch cabinet body, wherein a partition plate extending along the horizontal direction is arranged in the switch cabinet body, the partition plate divides the interior of the switch cabinet body into a first cavity at the upper layer and a second cavity at the lower layer, and a high-voltage motor and a switch controller electrically connected with the high-voltage motor are arranged in the second cavity; a fault alarm is arranged in the first chamber; the baffle up end is equipped with the slide rail, and the slide rail all extends along the fore-and-aft direction, and the lower terminal surface of fault alarm is equipped with the slider to the position that corresponds the slide rail, and the slider bottom is equipped with the recess, and the recess ability joint of slider bottom is on the slide rail top to the slider can be followed slide rail extending direction and slided from beginning to end. According to the utility model, the fault alarm is arranged in the high-voltage motor switch cabinet, and the drawable protection plate is arranged on the high-voltage motor switch cabinet, so that the fault recognition device in the switch cabinet can be conveniently opened for monitoring and overhauling.
Description
Technical Field
The utility model belongs to the technical field of high-voltage electric equipment, and particularly relates to a high-voltage motor switch cabinet with a fault recognition device.
Background
The existing wiring mode of the switch cabinet is that an external wire firstly enters the cabinet to be communicated with a main control switch and then is communicated with branch control switches, and then the number and the types of the switches on each branch circuit are set according to requirements (including an instrument switch, a self-control unit switch, a motor magnetic switch, various alternating current contactor switches and the like). The power plant is provided with a plurality of high-pressure chamber switch cabinets and low-pressure chamber switch cabinets, wherein high-pressure bus switches, low-cycle deloaders and the like are arranged in the high-pressure chamber switch cabinets.
A large amount of interior wiring of cubical switchboard often can cause the problem of generating heat, need carry out periodic monitoring to the equipment in the cubical switchboard, and simultaneously, the fault alarm device who is used for quick identification trouble in the cubical switchboard generally all through bolt fixed mounting in the cubical switchboard, leads to like this to open the cabinet door then just can maintain fault alarm device, and the operation is more loaded down with trivial details, and fault alarm device's radiating effect is also not good moreover, leads to life weak point.
Based on this, the inventor designs a high tension motor cubical switchboard with fault identification device, through set up the guard plate of telescopic on high tension motor cubical switchboard, conveniently opens and monitors and overhauls the fault identification device in the cubical switchboard to solve the problem that exists with the cubical switchboard among the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-voltage motor switch cabinet with a fault recognition device, wherein a fault alarm is arranged in the high-voltage motor switch cabinet, and a protection plate capable of being pulled out is arranged on the high-voltage motor switch cabinet, so that the fault recognition device in the switch cabinet can be conveniently opened for monitoring and overhauling.
Based on the purpose, the utility model adopts the following technical scheme:
a high-voltage motor switch cabinet with a fault recognition device comprises a switch cabinet body, wherein a partition plate extending along the horizontal direction is arranged in the switch cabinet body, the partition plate divides the interior of the switch cabinet body into an upper first cavity and a lower second cavity, and a high-voltage motor and a switch controller electrically connected with the high-voltage motor are arranged in the second cavity;
the front side of the first chamber is open, and a fault alarm is arranged in the first chamber; the upper end face of the partition board is provided with slide rails, the slide rails extend along the front-back direction, the lower end face of the fault alarm is provided with a slide block corresponding to the slide rails, the bottom end of the slide block is provided with a groove, the groove at the bottom end of the slide block can be clamped at the top end of the slide rails, and the slide block can slide back and forth along the extension direction of the slide rails;
an alarm lamp and a storage battery are fixedly arranged at the top of the switch cabinet body, and both the alarm lamp and the storage battery are electrically connected with the fault alarm; the storage battery is electrically connected with the fault alarm and the switch controller respectively through a circuit.
Furthermore, the front side of the second chamber is open, and a cabinet door is arranged on the front side of the second chamber.
Furthermore, the slider is fixedly connected with the bottom end of the fault alarm.
Further, the fixed guard plate that is equipped with of fault alarm's preceding terminal surface, the size and the first chamber front side opening size of guard plate are unanimous, and the guard plate can be embedded in first chamber front side opening part.
Further, in order to increase the leakproofness, prevent that the dust from this internal from first cavity front side opening department entering cubical switchboard, the position that guard plate and first cavity front side opening contacted is equipped with the sealing strip, the guard plate front side is still fixed and is equipped with the handle, the surface of handle is provided with anti-skidding line, can drive the back-and-forth movement of malfunction alerting ware through the pulling handle, when needs overhaul malfunction alerting ware, the pulling handle can be with malfunction alerting ware follow first cavity in pull out overhaul.
Further, the position that the left side wall of cubical switchboard body corresponds first cavity is equipped with left air duct, the position that the right side wall of cubical switchboard body corresponds first cavity is equipped with right air duct, left side air duct and right air duct all extend along left right direction, all be equipped with the fan in left side air duct and the right air duct, the fan passes through the fixed setting of support in left air duct or right air duct, left end portion of left side air duct and right air duct's right-hand member portion all are equipped with the dust screen, the dust screen can avoid outside dust to invade the cubical switchboard originally internally.
Further, the top of cubical switchboard body still is equipped with the flashing board, and the flashing board passes through the top fixed connection of bracing piece and cubical switchboard body, and the flashing board can protect alarm lamp and battery.
Further, a central processing unit, a starting module, a detection module and a control module are arranged in the switch controller, and the central processing unit is respectively in control connection with the starting module and the control module through circuits; the starting module is in control connection with a starting end of the high-voltage motor through a circuit; the signal input end of the detection module is electrically connected with the operation circuit of the high-voltage motor, and the signal output end of the detection module is electrically connected with the central processing unit; the signal output end of the control module is electrically connected with the signal input end of the fault alarm through a line; the signal output end of the fault alarm is electrically connected with the signal input end of the alarm lamp.
Further, the switch controller is an SEM-HX/SDM-HX series motor intelligent controller, and the type of the fault alarm is BSM16-54-XRX-00 DC 110V.
The utility model has the beneficial effects that:
the utility model provides for the fault alarm to be disposed within the first chamber. When the fault alarm device is needed to be overhauled, the fault alarm device can be pulled out from the first cavity by pulling the handle to be overhauled. The utility model can solve the problem that in the prior art, as the fault alarm device of the switch cabinet is fixedly arranged in the switch cabinet, the fault alarm device can be maintained only after the cabinet door is opened when in use, and the operation is complicated.
Through set up the fan in left air duct and right air duct, can discharge the heat that the fault alarm produced rapidly, reach quick radiating purpose, improve its life.
Drawings
Fig. 1 is a schematic structural diagram of a high-voltage motor switch cabinet provided with a fault recognition device in embodiment 1;
FIG. 2 is a sectional view of the upper portion of the high voltage motor switch cabinet;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic diagram of the construction of the right vent tube;
in the figure: 1. a switch cabinet body; 2. a first chamber; 3. a fault alarm; 4. a protection plate; 5. a left vent conduit; 6. a support; 7. a fan; 8. an alarm lamp; 9. a support bar; 10. a flashing board; 11. a slide rail; 12. a slider; 13. a storage battery; 14. a handle; 15. a dust screen; 16. a sealing strip.
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, a high-voltage motor switch cabinet with a fault recognition device comprises a switch cabinet body 1, wherein a partition plate extending along the horizontal direction is arranged in the switch cabinet body 1, the partition plate divides the interior of the switch cabinet body 1 into a first cavity at the upper layer and a second cavity at the lower layer, the front side of the second cavity is open, a cabinet door is arranged on the front side of the second cavity, and a high-voltage motor and a switch controller electrically connected with the high-voltage motor are arranged in the second cavity;
as shown in fig. 2 and 3, the front side of the first chamber 2 is open, and a fault alarm 3 is arranged in the first chamber 2; the upper end face of the partition board is provided with a left slide rail 11 and a right slide rail 11, the two slide rails 11 extend along the front-back direction, the left side and the right side of the lower end face of the fault alarm 3 are respectively provided with a slide block 12 corresponding to the slide rails 11, specifically, in the embodiment, the slide block 12 is fixedly connected with the bottom end of the fault alarm 3, the bottom end of the slide block 12 is provided with a groove, the groove at the bottom end of the slide block 12 can be clamped at the top end of the slide rail 11, the slide block 12 can slide back and forth along the extending direction of the slide rails 11, and the front and back movement of the fault alarm 3 can be realized by the slide block 12 sliding back and forth on the slide rails 11;
as shown in fig. 1, a protection plate 4 is fixedly arranged on the front end face of the fault alarm 3, the size of the protection plate 4 is consistent with the size of the front opening of the first chamber 2, and the protection plate 4 can be embedded into the front opening of the first chamber 2;
in order to increase the leakproofness, prevent that the dust from in the 2 front opening departments of first cavity get into cubical switchboard body 1, the position that guard plate 4 and 2 front opening of first cavity contacted is equipped with sealing strip 16, the fixed handle 14 that is equipped with still is in 4 front sides of guard plate, the surface of handle 14 is provided with anti-skidding line, can drive fault alarm 3's back-and-forth movement through pulling handle 14, when needs overhaul fault alarm 3, pulling handle 14 can be with fault alarm 3 follow first cavity 2 interior pull-out and overhaul.
As shown in fig. 1 and 2, the position of the left side wall of the switch cabinet body 1 corresponding to the first cavity 2 is provided with a left vent pipe 5, the position of the right side wall of the switch cabinet body 1 corresponding to the first cavity 2 is provided with a right vent pipe, the left vent pipe 5 and the right vent pipe extend along the left and right directions, the left vent pipe 5 penetrates through the left side wall of the switch cabinet body 1, the right vent pipe penetrates through the right side wall of the switch cabinet body 1, a fan 7 is arranged in the left vent pipe 5 and the right vent pipe, the fan 7 is fixedly arranged in the left vent pipe 5 or the right vent pipe through a support 6, the left end of the left vent pipe 5 and the right end of the right vent pipe are provided with a dust screen 15, and the dust screen 15 can prevent external dust from invading into the switch cabinet body 1. Through set up fan 7 in left air duct 5 and right air duct, can discharge the heat that fault alarm 3 produced rapidly, reach quick radiating purpose, improve its life.
As shown in fig. 1 and 2, the top of the switch cabinet body 1 is fixedly provided with an alarm lamp 8 and a storage battery 13, and the alarm lamp 8 and the storage battery 13 are both electrically connected with the fault alarm 3.
The top of cubical switchboard body 1 still is equipped with flashing board 10, and flashing board 10 passes through bracing piece 9 and cubical switchboard body 1's top fixed connection, and flashing board 10 can protect alarm lamp 8 and battery 13.
The storage battery 13 is respectively electrically connected with the fault alarm 3 and the switch controller through circuits, and can supply power to the fault alarm 3 and the switch controller;
the switch controller is internally provided with a central processing unit, a starting module, a detection module and a control module, wherein the central processing unit is respectively in control connection with the starting module and the control module through a circuit; the starting module is in control connection with a starting end of the high-voltage motor through a circuit; the signal input end of the detection module is electrically connected with the operation circuit of the high-voltage motor, and the signal output end of the detection module is electrically connected with the central processing unit; the signal output end of the control module is electrically connected with the signal input end of the fault alarm 3 through a line; the signal output end of the fault alarm 3 is electrically connected with the signal input end of the alarm lamp 8.
In this embodiment, the switch controller is an SEM-HX/SDM-HX series motor intelligent controller, and the type of the fault alarm 3 is BSM16-54-XRX-00 DC 110V.
The switch controller, the fault alarm 3 and the high-voltage motor all adopt common equipment in the prior art, and the structure of the switch controller, the fault alarm 3 and the high-voltage motor is not the utility model point of the utility model, so that the detailed description is omitted.
The switch controller, the fault alarm 3, the high-voltage motor, and the electric connection mode, the control connection mode and the signal transmission mode among all components in the switch controller adopt the commonly used realization modes in the prior art, are not the utility model points of the utility model, and are not described again.
When the starting device is used, a starting signal is sent to the starting module through the central processing unit, the starting module sends a starting signal to the starting end of the high-voltage motor, and the high-voltage motor is started and operated; when high-voltage motor broke down, detection module was with the signal transmission who detects to central processing unit, and central processing unit sends alarm signal to control module again, and control module transmits alarm signal to alarm lamp 8, and alarm lamp 8 lights and sends alarm signal, because battery 13 can supply power to fault alarm 3 and on-off controller, when the outage trouble, fault alarm 3 and on-off controller still can operate.
When the fault alarm 3 needs to be overhauled, the handle 14 is pulled to pull the fault alarm 3 out of the first chamber 2 for overhauling.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A high-voltage motor switch cabinet provided with a fault recognition device is characterized by comprising a switch cabinet body, wherein a partition plate extending along the horizontal direction is arranged in the switch cabinet body, the partition plate divides the interior of the switch cabinet body into a first cavity at the upper layer and a second cavity at the lower layer, and a high-voltage motor and a switch controller electrically connected with the high-voltage motor are arranged in the second cavity;
the front side of the first chamber is open, and a fault alarm is arranged in the first chamber; the upper end face of the partition board is provided with slide rails, the slide rails extend along the front-back direction, the lower end face of the fault alarm is provided with a slide block corresponding to the slide rails, the bottom end of the slide block is provided with a groove, the groove at the bottom end of the slide block can be clamped at the top end of the slide rails, and the slide block can slide back and forth along the extension direction of the slide rails;
an alarm lamp and a storage battery are fixedly arranged at the top of the switch cabinet body, and both the alarm lamp and the storage battery are electrically connected with the fault alarm; the storage battery is electrically connected with the fault alarm and the switch controller respectively through a circuit.
2. The high-voltage motor switch cabinet provided with the fault recognition device as claimed in claim 1, wherein the second chamber is open at the front side, and the cabinet door is arranged at the front side of the second chamber.
3. The high-voltage motor switch cabinet with the fault recognition device according to claim 1, wherein the sliding block is fixedly connected with the bottom end of the fault alarm.
4. The high-voltage motor switch cabinet with the fault recognition device according to claim 1, wherein a protection plate is fixedly arranged on the front end face of the fault alarm, the size of the protection plate is consistent with that of the front opening of the first chamber, and the protection plate can be embedded into the front opening of the first chamber.
5. The high-voltage motor switch cabinet with the fault recognition device as claimed in claim 1, wherein a sealing strip is arranged at a position where the protection plate is in contact with the front opening of the first chamber, a handle is further fixedly arranged at the front side of the protection plate, and anti-skid grains are arranged on the surface of the handle.
6. The high voltage motor switch cabinet with the fault recognition device according to claim 1, wherein a left air duct is disposed on a left side wall of the switch cabinet body corresponding to the first chamber, a right air duct is disposed on a right side wall of the switch cabinet body corresponding to the first chamber, the left air duct and the right air duct both extend in the left-right direction, fans are disposed in the left air duct and the right air duct, the fans are fixedly disposed in the left air duct or the right air duct through brackets, and dust screens are disposed on a left end portion of the left air duct and a right end portion of the right air duct.
7. The high-voltage motor switch cabinet with the fault recognition device as claimed in claim 1, wherein a rain-proof plate is further arranged above the switch cabinet body, and the rain-proof plate is fixedly connected with the top end of the switch cabinet body through a support rod.
8. The high-voltage motor switch cabinet with the fault recognition device as claimed in claim 1, wherein a central processor unit, a starting module, a detection module and a control module are arranged in the switch controller, and the central processor unit is respectively in control connection with the starting module and the control module through lines; the starting module is in control connection with a starting end of the high-voltage motor through a circuit; the signal input end of the detection module is electrically connected with the operation circuit of the high-voltage motor, and the signal output end of the detection module is electrically connected with the central processing unit; the signal output end of the control module is electrically connected with the signal input end of the fault alarm through a line; the signal output end of the fault alarm is electrically connected with the signal input end of the alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122845815.8U CN216289662U (en) | 2021-11-19 | 2021-11-19 | High-voltage motor switch cabinet with fault recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122845815.8U CN216289662U (en) | 2021-11-19 | 2021-11-19 | High-voltage motor switch cabinet with fault recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216289662U true CN216289662U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122845815.8U Active CN216289662U (en) | 2021-11-19 | 2021-11-19 | High-voltage motor switch cabinet with fault recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216289662U (en) |
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2021
- 2021-11-19 CN CN202122845815.8U patent/CN216289662U/en active Active
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