CN210806507U - Low-voltage switch equipment - Google Patents
Low-voltage switch equipment Download PDFInfo
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- CN210806507U CN210806507U CN201922091362.7U CN201922091362U CN210806507U CN 210806507 U CN210806507 U CN 210806507U CN 201922091362 U CN201922091362 U CN 201922091362U CN 210806507 U CN210806507 U CN 210806507U
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Abstract
The utility model discloses a belong to low-voltage switchgear technical field, specifically be a low-voltage switchgear, including the cabinet body, go up cabinet door and lower cabinet door, go up the cabinet door and pass through the hinge and connect respectively in the upper and lower side of cabinet body front wall, the inside upper and lower side of the cabinet body transversely installs upper diaphragm and lower diaphragm respectively, vertically be provided with the riser between upper diaphragm and the lower diaphragm, be thread room between the upside of upper diaphragm and the inside of the cabinet body, the riser separates the left and right sides between upper diaphragm and the lower diaphragm into instrument room and breaking chamber, thread room, instrument room and breaking chamber are indoor to be provided with thread mechanism, instrument subassembly and breaking switch module respectively, through the mating action of upper diaphragm, lower diaphragm, riser, can separate the cabinet body for different work cavities; through the cooperation of radiator fan, gas vent, side draft groove, ventilation hole, can dispel the internal heat of cabinet fast.
Description
Technical Field
The utility model relates to a low-voltage switchgear technical field specifically is a low-voltage switchgear.
Background
High-low voltage switch cabinet is equipment for connecting high-voltage or low-voltage cables as the name implies, and is generally used for supplying powerThe high-voltage cabinets and then the channels are used in the electric station and the substationTransformer deviceThe voltage is reduced and then transmitted to a low-voltage cabinet, the low-voltage cabinet is transmitted to each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device.
Low pressureSwitch cabinetIs suitable for power plant, petroleum, chemical industry, metallurgy, textile,High-rise buildingAnd the like as power transmission, distribution andelectric energyThe conversion is performed.
When the existing low-voltage switch cabinet is used, heat of the existing low-voltage switch cabinet is not easy to dissipate, and after the existing low-voltage switch cabinet is used for a long time, external dust easily enters the interior of the existing low-voltage switch cabinet and is difficult to clear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage switchgear to current low-voltage switchgear that proposes in solving above-mentioned background art is when using, and its heat is difficult to the effluvium, and uses the back for a long time, and inside outside dust gets into easily, is difficult to the problem of cleaing away.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage switch device comprises a cabinet body, an upper cabinet door and a lower cabinet door, wherein the upper cabinet door and the lower cabinet door are respectively connected to the upper side and the lower side of the front wall of the cabinet body through hinges, the upper side and the lower side of the interior of the cabinet body are respectively and transversely provided with an upper transverse plate and a lower transverse plate, a vertical plate is longitudinally arranged between the upper transverse plate and the lower transverse plate, a main line chamber is arranged between the upper side of the upper transverse plate and the interior of the cabinet body, the vertical plate divides the left side and the right side between the upper transverse plate and the lower transverse plate into an instrument chamber and a circuit breaking chamber, the main line chamber, the instrument chamber and the circuit breaking chamber are respectively internally provided with a main line mechanism, an instrument assembly and a circuit breaking switch assembly, the main line mechanism, the instrument assembly and the circuit breaking switch assembly are electrically connected, the upper transverse plate and the lower transverse plate are respectively provided with vent holes, the left, the heat radiation fan corresponds to the position of the vent hole, and the top end of the side wall of the cabinet body is provided with an exhaust port.
Preferably, the side vent groove is provided in an inclined shape.
Preferably, the top end of the side wall of the cabinet body and the position corresponding to the exhaust port are connected with a baffle plate through hinges.
Preferably, the baffle includes the plate body, pass through hinge connection between the top of plate body and the cabinet body, the bottom bonding of plate body towards cabinet body a lateral wall has the blotter.
Preferably, the vertical plate comprises a vertical plate body, the upper end and the lower end of the vertical plate body are both provided with clamping frames, the upper transverse plate and the lower transverse plate are provided with clamping strips which correspond to the clamping frames in position and are matched with the clamping frames, and the clamping frames are clamped on the clamping strips.
Preferably, the inner wall of the cabinet body is provided with a buckle, and the upper cabinet door and the lower cabinet door are provided with buckle bodies matched with the buckle.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the cabinet body can be divided into different working chambers through the matching action of the upper transverse plate, the lower transverse plate and the vertical plate;
2) through the cooperation of radiator fan, gas vent, side draft groove, ventilation hole, can dispel the internal heat of cabinet fast.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the cabinet body of the present invention;
fig. 3 is a schematic structural view of the vertical plate of the present invention;
fig. 4 is a schematic structural diagram of the baffle of the present invention.
In the figure: 1 cabinet body, 2 lower cabinet doors, 3 upper cabinet doors, 4 upper transverse plates, 5 lower transverse plates, 6 vertical plates, 61 vertical plate bodies, 62 clamping frames, 7 main line mechanisms, 8 instrument assemblies, 9 circuit breaker assemblies, 10 buckles, 11 ventilation holes, 12 side ventilation grooves, 13 cooling fans, 14 exhaust ports, 15 baffles, 151 plate bodies and 152 cushion pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: a low-voltage switch device comprises a cabinet body 1, an upper cabinet door 3 and a lower cabinet door 2, wherein the upper cabinet door 3 and the lower cabinet door 2 are respectively connected to the upper side and the lower side of the front wall of the cabinet body 1 through hinges, and the upper cabinet door 3 and the lower cabinet door 2 open or close the cabinet body 1;
the upper and lower sides in the cabinet body 1 are respectively and transversely provided with an upper transverse plate 4 and a lower transverse plate 5, a vertical plate 6 is longitudinally arranged between the upper transverse plate 4 and the lower transverse plate 5, and the vertical plate 6 is matched with the upper transverse plate 4 and the lower transverse plate 5, so that the interior of the cabinet body 1 can be separated according to the use requirement;
a main line chamber is arranged between the upper side of the upper transverse plate 4 and the inside of the cabinet body 1, the vertical plate 6 divides the left side and the right side between the upper transverse plate 4 and the lower transverse plate 5 into an instrument chamber and a circuit breaking chamber, a main line mechanism 7, an instrument assembly 8 and a circuit breaking switch assembly 9 are respectively arranged in the main line chamber, the instrument chamber and the circuit breaking chamber, and the main line mechanism 7, the instrument assembly 8 and the circuit breaking switch assembly 9 are electrically connected;
go up diaphragm 4 and all seted up ventilation hole 11 on the diaphragm 5 down, the side wall and the downside position that is located diaphragm 5 have seted up side ventilation groove 12 about the cabinet body 1, the inner chamber bottom of the cabinet body 1 and the downside that is located diaphragm 5 down are provided with radiator fan 13, radiator fan 13 is corresponding with the position in ventilation hole 11, gas vent 14 has been seted up on the lateral wall top of the cabinet body 1, radiator fan 13 inhales outside air through side ventilation groove 12, and upwards blow through ventilation hole 11, make the air that outside got into carry out the forced air cooling effect to inside electrical part, discharge through gas vent 14 at last.
The side ventilation grooves 12 are disposed in an inclined manner, so that external dust is not easy to enter the inner cavity of the cabinet 1.
The top end of the side wall of the cabinet body 1 and the position corresponding to the exhaust port 14 are connected with a baffle plate 15 through hinges, the baffle plate 15 can block the exhaust port 14, when the air pressure in the cabinet body 1 is large, the air is exhausted through the exhaust port 14, when the cooling fan 13 stops working or the air pressure in the cabinet body 1 is small, the baffle plate 15 falls down to seal the exhaust port 14.
Baffle 15 includes plate body 151, through hinge connection between the top of plate body 151 and the cabinet body 1, and plate body 151 has blotter 152 towards the bottom bonding of cabinet body 1 lateral wall, and blotter 152 plays the effect of buffering, and the noise reduction just plays the effect of buffering.
Riser 6 includes riser body 61, and the upper and lower end of riser body 61 all is provided with card frame 62, goes up horizontal plate 4 and lower horizontal plate 5 and is provided with the card strip that corresponds and the looks adaptation with card frame 62 position, and card frame 62 joint sets up a plurality of card strips at last horizontal plate 4 and lower horizontal plate 5 on calorie strip, through riser 6 and card strip cooperation, can adjust the position of riser 6 to adjust the instrument room and the size between the room that opens circuit.
The inner wall of the cabinet body 1 is provided with a buckle 10, and the upper cabinet door 3 and the lower cabinet door 2 are provided with buckle bodies matched with the buckle 10, so that the upper cabinet door 3 and the lower cabinet door 2 can be conveniently closed and locked.
The working principle is as follows: the main line mechanism 7, the instrument assembly 8 and the circuit breaker assembly 9 are used for normal use of the switch cabinet;
when the temperature inside the cabinet body 1 is high, the heat dissipation fan 13 is turned on, the heat dissipation fan 13 drives the air to rise and exhaust from the exhaust port 14, the inside of the cabinet body 1 is in a negative pressure state, the outside air enters the cabinet body 1 through the side ventilation groove 12, and the baffle 15 is flushed by the air and exhausted through the exhaust port 14.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a low-voltage switch equipment, includes the cabinet body (1), goes up cabinet door (3) and lower cabinet door (2), go up cabinet door (3) and lower cabinet door (2) and pass through the hinge and connect the last downside at the cabinet body (1) antetheca respectively, its characterized in that: an upper transverse plate (4) and a lower transverse plate (5) are respectively transversely installed on the upper side and the lower side of the interior of the cabinet body (1), a vertical plate (6) is longitudinally arranged between the upper transverse plate (4) and the lower transverse plate (5), a main line chamber is arranged between the upper side of the upper transverse plate (4) and the interior of the cabinet body (1), the vertical plate (6) divides the left side and the right side between the upper transverse plate (4) and the lower transverse plate (5) into an instrument chamber and a circuit breaking chamber, a main line mechanism (7), an instrument assembly (8) and a circuit breaking switch assembly (9) are respectively arranged in the main line chamber, the instrument chamber and the circuit breaking chamber, the main line mechanism (7), the instrument assembly (8) and the circuit breaking switch assembly (9) are electrically connected, ventilation holes (11) are respectively formed in the upper transverse plate (4) and the lower transverse plate (5), side ventilation grooves (12) are formed in the left side wall and the right side, the utility model discloses a cabinet, including the cabinet body, the downside that just is located diaphragm (5) down in the inner chamber bottom of the cabinet body (1) is provided with radiator fan (13), radiator fan (13) are corresponding with the position of ventilation hole (11), gas vent (14) have been seted up on the lateral wall top of the cabinet body (1).
2. A low-voltage switchgear device, according to claim 1, characterized in that: the side ventilation grooves (12) are arranged in an inclined manner.
3. A low-voltage switchgear device, according to claim 1, characterized in that: the top end of the side wall of the cabinet body (1) is connected with a baffle (15) through a hinge at the position corresponding to the exhaust port (14).
4. A low-voltage switchgear device, according to claim 3, characterized in that: baffle (15) are including plate body (151), through hinge connection between the top of plate body (151) and the cabinet body (1), plate body (151) have blotter (152) towards the bottom bonding of cabinet body (1) a lateral wall.
5. A low-voltage switchgear device, according to claim 1, characterized in that: the vertical plate (6) comprises a vertical plate body (61), the upper end and the lower end of the vertical plate body (61) are respectively provided with a clamping frame (62), the upper transverse plate (4) and the lower transverse plate (5) are provided with clamping strips which correspond to the clamping frames (62) in position and are matched with the clamping frames, and the clamping frames (62) are clamped on the clamping strips.
6. A low-voltage switchgear device, according to claim 1, characterized in that: the inner wall of the cabinet body (1) is provided with a buckle (10), and the upper cabinet door (3) and the lower cabinet door (2) are provided with buckle bodies matched with the buckle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091362.7U CN210806507U (en) | 2019-11-28 | 2019-11-28 | Low-voltage switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091362.7U CN210806507U (en) | 2019-11-28 | 2019-11-28 | Low-voltage switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210806507U true CN210806507U (en) | 2020-06-19 |
Family
ID=71230600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091362.7U Active CN210806507U (en) | 2019-11-28 | 2019-11-28 | Low-voltage switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210806507U (en) |
-
2019
- 2019-11-28 CN CN201922091362.7U patent/CN210806507U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 158, B1, No. 396, Lane 1555, Jinsha Jiangxi Road, Jiading District, Shanghai, March 2018 Patentee after: Shanghai Peifan Intelligent Technology Co.,Ltd. Address before: Room 158, B1, No. 396, Lane 1555, Jinsha Jiangxi Road, Jiading District, Shanghai, March 2018 Patentee before: Shanghai pefan Electronic Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |