CN214255367U - Small-size mining high tension switchgear - Google Patents
Small-size mining high tension switchgear Download PDFInfo
- Publication number
- CN214255367U CN214255367U CN202120308469.7U CN202120308469U CN214255367U CN 214255367 U CN214255367 U CN 214255367U CN 202120308469 U CN202120308469 U CN 202120308469U CN 214255367 U CN214255367 U CN 214255367U
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- Prior art keywords
- cabinet body
- cabinet
- small
- mining high
- door
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- 238000005065 mining Methods 0.000 title claims abstract description 14
- 239000012212 insulator Substances 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The utility model discloses a small-size mining high tension switchgear, including the cabinet body, cabinet body face portion is provided with top panel and lower door, internal wall upper portion of cabinet is provided with two insulator mounting panels relatively, is provided with the insulator on the insulator mounting panel, is provided with main bus frame at insulator mounting panel opposite side, is located main bus frame below and is provided with the circuit breaker handcart, be connected with two contact boxes on the circuit breaker handcart, the internal a plurality of supports that still transversely are provided with of cabinet, the internal wall of cabinet that is located support back is provided with radiator fan, cabinet body side wall bottom is provided with the rubber circle that is used for supplying the circuit to penetrate. An object of the utility model is to provide a small-size mining high tension switchgear to the protection nature of volume and cubical switchboard has been increased.
Description
Technical Field
The utility model relates to an electric power facility technical field, concretely relates to small-size mining high tension switchgear.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. For example, instruments, automatic controls, magnetic switches of motors, various alternating current contactors and the like are generally used in mines for high-voltage switch cabinets for mines, so that the smaller the volume is, the better the volume is, the larger the volume of the existing high-voltage switch cabinet is, and the poor protection property is not suitable for being used in the mines. Therefore, the utility model provides a small-size mining high tension switchgear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a small-size mining high tension switchgear to the protection nature of volume and cubical switchboard has been increased.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a small-size mining high tension switchgear, includes the cabinet body, cabinet body face portion is provided with top panel and lower door, internal wall upper portion of cabinet is provided with two insulator mounting panels relatively, is provided with the insulator on the insulator mounting panel, is provided with main bus frame at insulator mounting panel opposite side, is located main bus frame below and is provided with the circuit breaker handcart, be connected with two contact boxes on the circuit breaker handcart, internal still transversely being provided with a plurality of supports of cabinet, the internal wall of cabinet that is located support back is provided with radiator fan, cabinet body lateral wall bottom is provided with the rubber circle that is used for supplying the circuit to penetrate.
Furthermore, be provided with the door hinge on the cabinet body, this door hinge is used for with lower hinge connection, and is provided with the strip of paper used for sealing corresponding to lower door edge department on the cabinet body.
Furthermore, an electric meter, a rotary switch and an indicator light are arranged on the upper panel.
Furthermore, a nameplate, an observation window, a button and a door lock are arranged on the lower door.
Furthermore, the top of the cabinet body is provided with a pulley, and the cabinet body is internally provided with a current transformer and a copper bar.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be provided with a strip of paper used for sealing and rubber circle on the cabinet body, increase the sealed effect when closing the door and inlet wire, to protecting cabinet body inlet wire, prevent that the slag dust from falling into the cabinet body, at the internal fan side heat dissipation of internal plant inlet wire that is provided with of cabinet, on the other hand prevents that the dust from accumulating on equipment for a long time, causes phenomenons such as short circuit or contact failure, and still is provided with insulator and contact box in the cabinet body, can play the effect of insulating isolation to internal circuit, effective protection circuit facility, just the utility model discloses carry out reasonable range setting to internal structure, thereby can be applicable to less cabinet body, practiced thrift occupation space, still be provided with the pulley on the cabinet body, so that with its handling to the mine in.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is an internal schematic view of the present invention.
In the figure, 1-cabinet body, 2-door hinge, 3-lower door, 4-upper panel, 5-nameplate, 6-button, 7-observation window, 8-door lock, 9-ammeter, 10-rotary switch, 11-indicator light, 12-door seal, 13-insulator, 14-contact box, 15-circuit breaker handcart, 16-copper bar, 17-main bus frame, 18-pulley, 19-cooling fan, 20-bracket, 21-current transformer, 22-insulator mounting plate and 23-rubber ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
referring to fig. 1-2, the utility model provides a small-sized mining high-voltage switch cabinet, which comprises a cabinet body 1, wherein the face of the cabinet body 1 is provided with an upper panel 4 and a lower door 3, the upper panel 4 and the cabinet body 1 are of an integral structure, the lower door 3 is hinged, two insulator mounting plates 22 are oppositely arranged on the upper portion of the inner wall of the cabinet body 1, insulators 13 are arranged on the insulator mounting plates 22, a main bus frame 17 is arranged on the other side of the insulator mounting plates 22 to support and fix the main buses, a circuit breaker handcart 15 is arranged below the main bus frame 17, two contact boxes 14 are connected on the circuit breaker handcart 15, a plurality of brackets 20 are transversely arranged in the cabinet body 1, a cooling fan 19 is arranged on the inner wall of the cabinet body 1 at the back of the brackets 20, the cooling fan 19 can cool internal equipment on one hand, and increases the flow of the air flow of the cabinet body 1 on the other hand, prevent that the dust from piling up on internal equipment or circuit for a long time, cause short circuit or contact failure, cabinet body 1 lateral wall bottom is provided with and is used for supplying the rubber circle 23 that the circuit penetrated.
Example 2:
on the basis of the above embodiment, the utility model discloses a another embodiment is, be provided with door hinge 2 on the cabinet body 1, this door hinge 2 is used for being connected with 3 hinges of lower door, and is provided with a strip of paper used for sealing 12 corresponding to 3 edges of lower door on the cabinet body 1 to guarantee the protection level.
Example 3:
on the basis of the above embodiment, another embodiment of the present invention is that the upper panel 4 is provided with an electric meter 9, a rotary switch 10 and an indicator light 11. And the lower door 3 is provided with a nameplate 5, an observation window 7, a button 6 and a door lock 8.
Example 4:
on the basis of the above embodiment, the utility model discloses a another embodiment is, in order to facilitate with the cabinet body 1 handling to the mine, cabinet body 1 top is provided with pulley 18, still is provided with current transformer 21 and copper bar 16 in cabinet body 1 inside.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a small-size mining high tension switchgear, includes the cabinet body (1), and the cabinet body (1) face is provided with top panel (4) and lower door (3), its characterized in that: the utility model discloses a cabinet, including cabinet body (1), cabinet body, insulator mounting panel (22), main bus frame (17) are provided with on insulator mounting panel (22), and be located main bus frame (17) below and be provided with circuit breaker handcart (15), be connected with two contact boxes (14) on circuit breaker handcart (15), still transversely be provided with a plurality of supports (20) in cabinet body (1), cabinet body (1) inner wall that is located support (20) back is provided with radiator fan (19), cabinet body (1) lateral wall bottom is provided with rubber circle (23) that are used for supplying the circuit to penetrate.
2. The small-sized mining high-voltage switch cabinet according to claim 1, characterized in that: the improved wardrobe is characterized in that a door hinge (2) is arranged on the wardrobe body (1), the door hinge (2) is used for being hinged with the lower door (3), and a door seal (12) is arranged on the wardrobe body (1) corresponding to the edge of the lower door (3).
3. The small-sized mining high-voltage switch cabinet according to claim 1, characterized in that: an electric meter (9), a rotary knob switch (10) and an indicator light (11) are arranged on the upper panel (4).
4. The small-sized mining high-voltage switch cabinet according to claim 2, characterized in that: and a nameplate (5), an observation window (7), a button (6) and a door lock (8) are arranged on the lower door (3).
5. The small-sized mining high-voltage switch cabinet according to claim 1, characterized in that: the intelligent cabinet is characterized in that a pulley (18) is arranged at the top of the cabinet body (1), and a current transformer (21) and a copper bar (16) are further arranged inside the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308469.7U CN214255367U (en) | 2021-02-02 | 2021-02-02 | Small-size mining high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308469.7U CN214255367U (en) | 2021-02-02 | 2021-02-02 | Small-size mining high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214255367U true CN214255367U (en) | 2021-09-21 |
Family
ID=77796275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120308469.7U Active CN214255367U (en) | 2021-02-02 | 2021-02-02 | Small-size mining high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214255367U (en) |
-
2021
- 2021-02-02 CN CN202120308469.7U patent/CN214255367U/en active Active
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| GR01 | Patent grant |