CN216121531U - Metal-enclosed high-low voltage switch equipment - Google Patents
Metal-enclosed high-low voltage switch equipment Download PDFInfo
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- CN216121531U CN216121531U CN202122602801.3U CN202122602801U CN216121531U CN 216121531 U CN216121531 U CN 216121531U CN 202122602801 U CN202122602801 U CN 202122602801U CN 216121531 U CN216121531 U CN 216121531U
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Abstract
The utility model discloses a metal-enclosed high-low voltage switch device, which comprises a switch cabinet body, wherein the switch cabinet body comprises a cabinet body outer shell, an empty base, an internal installation chamber and a rear plate connecting groove, a control panel is installed on the front side surface of the switch cabinet body, the control panel comprises an observation window, a control button and a monitoring instrument, a detachable rear plate is installed on the rear side of the switch cabinet body, the detachable rear plate comprises a rear plate main body, an equipment installation plate, a sealing edge strip, a heat-conducting ceramic piece, an installation screw hole, an installation screw, an external connection socket, a patch cord and electrical equipment, the empty base is fixedly installed on the bottom side of the cabinet body outer shell, the internal installation chamber is arranged in the cabinet body outer shell, and the rear plate connecting groove is arranged at the opening edge of the rear side of the internal installation chamber. The metal-enclosed high-low voltage switch equipment is convenient to install and debug, and when a problem occurs, the rear plate main body and the equipment installation plate can be directly detached to maintain electrical equipment and the like, so that the maintenance is convenient.
Description
Technical Field
The utility model relates to the field of high-low voltage switch equipment, in particular to metal-enclosed high-low voltage switch equipment.
Background
The high-low voltage switch cabinet is the equipment connected with high-voltage or low-voltage cables as the name implies, a common power supply station and a substation use the high-voltage cabinet, then the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters the low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical equipment in the high-low voltage switch cabinet;
patent numbers: the metal-enclosed high-voltage switch equipment disclosed in CN214153747U can better drive birds beside the equipment, avoid the birds often staying on the utility pole to peck the equipment, reduce the loss, save more maintenance capital cost and bring better use prospect, but does not consider the problem of heat dissipation generated when high-voltage electricity flows in an enclosed environment.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a metal-enclosed high-low voltage switch device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a metal-enclosed high-low voltage switchgear, includes the cubical switchboard body, the cubical switchboard body includes cabinet body shell, soaks base, internally mounted room and back plate socket, control panel is installed to cubical switchboard body front side surface, control panel includes observation window, control button and monitoring instrument, removable back plate is installed to cubical switchboard body rear side, removable back plate includes back plate main part, equipment mounting panel, sealed strake, heat conduction potsherd, installation screw, external connection socket, patch cord and electrical equipment.
Preferably, the bottom side of the cabinet body shell is fixedly provided with an emptying base, an internal installation chamber is arranged in the cabinet body shell, and the opening edge of the rear side of the internal installation chamber is provided with a rear plate connecting groove.
Preferably, control buttons are installed on two sides of the observation window, and a monitoring instrument is installed above the control buttons.
Preferably, the equipment fixing board has been opened to the back plate main part front side, back plate main part edge installs the sealing strake, the heat conduction potsherd has been installed with the internal interlude of equipment fixing board to the back plate main part, the installation screw has been seted up with back plate main part installation department edge to the equipment fixing board, install the installation screw in the installation screw, embedded external connection socket of installing in back plate main part rear side surface, external connection socket one end is connected with the patch cord, patch cord one end is connected with electrical equipment.
Preferably, the electrical equipment is mounted on the front side surface of the equipment mounting plate, and the equipment mounting plate is clamped into the rear side of the internal mounting chamber.
Preferably, the observation window is fixedly arranged on the front side surface of the cabinet body shell, and the rear plate main body is clamped in the rear plate connecting groove.
Compared with the prior art, the utility model has the following beneficial effects:
in the utility model, proper electrical equipment is selected according to actual requirements and is installed on the front side surface of an equipment installation plate, an interface of the electrical equipment is connected with an external wiring socket through a patch cord, a matched connecting plug-in unit is installed at one end of an external circuit to be connected and is inserted into the external wiring socket, a rear plate main body with the installed electrical equipment is inserted into an opening of an internal installation chamber, the edge of the rear plate main body is clamped into a rear plate connecting groove, a fastening screw hole is arranged at the groove wall of the rear plate connecting groove, an installation screw passes through the installation screw hole and is screwed into the fastening screw hole, the rear plate main body is installed at the rear side of a cabinet body shell, meanwhile, a sealing edge strip seals a gap at the connecting part of the rear plate main body and the rear plate connecting groove, the internal installation chamber is completely sealed, the influence of external factors on the work of the electrical equipment in the internal installation chamber is prevented, and the internal condition can be observed through an observation window, and the temperature accessible heat conduction potsherd that inside produced leads the external world, can directly pull out external circuit from external connection socket department when needs, carries out the interface and changes, and installation and debugging are convenient, and when the problem appeared, back plate main part and equipment fixing board can directly be dismantled, maintain electrical equipment etc. convenient maintenance.
Drawings
Fig. 1 is a schematic overall structure diagram of a metal-enclosed high-low voltage switchgear of the present invention;
fig. 2 is a schematic diagram of a switch cabinet body of a metal-enclosed high-low voltage switch device according to the present invention;
FIG. 3 is a front view of a removable back plate of a metal enclosed high and low voltage switchgear of the present invention;
fig. 4 is a rear view of a removable back plate of a metal-enclosed high-low voltage switchgear of the present invention.
In the figure: 1. a switch cabinet body; 101. a cabinet housing; 102. emptying the base; 103. an interior installation chamber; 104. the back plate is connected with the groove; 2. a control panel; 201. an observation window; 202. a control button; 203. monitoring the instrument; 3. a removable back plate; 301. a back plate main body; 302. an equipment mounting plate; 303. sealing the edge strips; 304. a heat-conducting ceramic sheet; 305. mounting a screw hole; 306. mounting screws; 307. an external connection socket; 308. a patch cord; 309. an electrical device.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 4, a metal-enclosed high-voltage and low-voltage switch device includes a switch cabinet body 1, the switch cabinet body 1 includes a cabinet body casing 101, an emptying base 102, an internal installation chamber 103 and a rear plate connection groove 104, a control panel 2 is installed on a front side surface of the switch cabinet body 1, the control panel 2 includes an observation window 201, a control button 202 and a monitoring instrument 203, a detachable rear plate 3 is installed on a rear side of the switch cabinet body 1, and the detachable rear plate 3 includes a rear plate main body 301, a device installation plate 302, a sealing edge strip 303, a heat-conducting ceramic piece 304, an installation screw hole 305, an installation screw 306, an external connection socket 307, a patch cord 308 and an electrical device 309;
an emptying base 102 is fixedly installed at the bottom side of a cabinet body shell 101, an internal installation chamber 103 is formed in the cabinet body shell 101, and a rear plate connecting groove 104 is formed in the opening edge of the rear side of the internal installation chamber 103; control buttons 202 are arranged on two sides of the observation window 201, and a monitoring instrument 203 is arranged above the control buttons 202; an equipment mounting plate 302 is arranged at the front side of a rear plate main body 301, a sealing edge strip 303 is arranged at the edge of the rear plate main body 301, a heat-conducting ceramic plate 304 is arranged in the plate body of the rear plate main body 301 and the equipment mounting plate 302 in an inserting way, a mounting screw hole 305 is arranged at the edge of the mounting position of the equipment mounting plate 302 and the rear plate main body 301, a mounting screw 306 is arranged in the mounting screw hole 305, an external wiring socket 307 is embedded in the rear side surface of the rear plate main body 301, one end of the external wiring socket 307 is connected with a patch cord 308, one end of the patch cord 308 is connected with an electric device 309, a proper electric device 309 is selected according to actual requirements and is arranged on the front side surface of the equipment mounting plate 302, the interface of the electric device 309 and the external wiring socket 307 are connected with each other through the patch cord 308, one end of an external circuit to be connected is provided with a matched connecting plug-in and is inserted into the external wiring socket 307, the rear plate main body 301 provided with the electric device 309 is inserted into an opening of an internal mounting chamber 103, the edge of the rear plate main body 301 is clamped into the rear plate connecting groove 104, a fastening screw hole is formed in the groove wall of the rear plate connecting groove 104, a mounting screw 306 penetrates through the mounting screw hole 305 and is screwed into the fastening screw hole, and the rear plate main body 301 is mounted on the rear side of the cabinet body shell 101; the electric device 309 is mounted on the front side surface of the device mounting board 302, and the device mounting board 302 is snapped into the rear side of the internal mounting room 103; the observation window 201 is fixedly installed on the front side surface of the cabinet housing 101, and the rear plate main body 301 is clamped into the rear plate receiving groove 104.
Example two:
it should be noted that, when the metal-enclosed high-low voltage switch device is used, according to actual requirements, a proper electrical device 309 is selected and installed on the front side surface of the device installation plate 302, an interface of the electrical device 309 and an external wiring socket 307 are connected with each other through a patch cord 308, one end of an external circuit to be connected is installed with a matched connecting plug-in, and is inserted into the external wiring socket 307, a rear plate main body 301 with the installed electrical device 309 is inserted into an opening of the internal installation chamber 103, the edge of the rear plate main body 301 is clamped into the rear plate connection groove 104, a fastening screw hole is formed in the groove wall of the rear plate connection groove 104, an installation screw 306 passes through the installation screw hole 305 and is screwed into the fastening screw hole, the rear plate main body 301 is installed on the rear side of the cabinet body shell 101, meanwhile, the sealing 303 seals a gap at the connection position of the rear plate main body 301 and the rear plate connection groove 104, and completely seals the internal installation chamber 103, prevent that external factors from causing the influence to the electrical equipment 309 work in the interior installation room 103, the accessible observation window 201 is observed the internal conditions simultaneously, and the inside temperature accessible heat conduction ceramic wafer 304 that produces leads to the external world, can directly pull out external circuit from external connection socket 307 when needing, carry out the interface and change, the installation and debugging is convenient, when the problem appears, back plate main part 301 and equipment fixing board 302 can directly be pulled down, maintain electrical equipment 309 etc. convenient maintenance.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A metal-enclosed high-low voltage switchgear characterized in that: including the cubical switchboard body (1), the cubical switchboard body (1) includes cabinet body shell (101), soaks base (102), internally mounted room (103) and back plate joint groove (104), control panel (2) are installed to cubical switchboard body (1) front side surface, control panel (2) are including observation window (201), control button (202) and monitoring instrument (203), removable back plate (3) are installed to cubical switchboard body (1) rear side, removable back plate (3) are including back plate main part (301), equipment fixing board (302), sealed strake (303), heat conduction ceramic wafer (304), installation screw (305), installation screw (306), external connection socket (307), patch cord (308) and electrical equipment (309).
2. A metal-enclosed high-low voltage switchgear device according to claim 1, characterized in that: an emptying base (102) is fixedly mounted on the bottom side of the cabinet body shell (101), an internal mounting chamber (103) is formed in the cabinet body shell (101), and a rear plate connecting groove (104) is formed in the opening edge of the rear side of the internal mounting chamber (103).
3. A metal-enclosed high-low voltage switchgear device according to claim 2, characterized in that: control button (202) are installed to observation window (201) both sides, control button (202) top is installed monitoring instrument (203).
4. A metal-enclosed high-low voltage switchgear device according to claim 3, characterized in that: rear plate main part (301) front side is opened and is equipped with equipment mounting panel (302), sealing strip (303) are installed to rear plate main part (301) edge, heat conduction ceramic wafer (304) are installed with interlude in equipment mounting panel (302) plate body in rear plate main part (301), installation screw (305) have been seted up with rear plate main part (301) installation department edge to equipment mounting panel (302), install mounting screw (306) in installation screw (305), embedded external tapping socket (307) of installing of rear plate main part (301) rear side surface, external tapping socket (307) one end is connected with patch cord (308), patch cord (308) one end is connected with electrical equipment (309).
5. The metal-enclosed high-low voltage switchgear according to claim 4, wherein: the electrical equipment (309) is mounted on the front surface of the equipment mounting plate (302), and the equipment mounting plate (302) is clamped into the rear side of the internal mounting chamber (103).
6. The metal-enclosed high-low voltage switchgear according to claim 5, wherein: observation window (201) fixed mounting is in cabinet body shell (101) front side surface, back plate main part (301) are gone into in back plate connects groove (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122602801.3U CN216121531U (en) | 2021-10-28 | 2021-10-28 | Metal-enclosed high-low voltage switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122602801.3U CN216121531U (en) | 2021-10-28 | 2021-10-28 | Metal-enclosed high-low voltage switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121531U true CN216121531U (en) | 2022-03-22 |
Family
ID=80710252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122602801.3U Active CN216121531U (en) | 2021-10-28 | 2021-10-28 | Metal-enclosed high-low voltage switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121531U (en) |
-
2021
- 2021-10-28 CN CN202122602801.3U patent/CN216121531U/en active Active
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