CN213959373U - Double-door outdoor power distribution cabinet - Google Patents
Double-door outdoor power distribution cabinet Download PDFInfo
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- CN213959373U CN213959373U CN202022514594.1U CN202022514594U CN213959373U CN 213959373 U CN213959373 U CN 213959373U CN 202022514594 U CN202022514594 U CN 202022514594U CN 213959373 U CN213959373 U CN 213959373U
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Abstract
The embodiment of the application discloses two outdoor switch boards that open door. This switch board includes: the cabinet body, the first cabinet door and the second cabinet door; the internal space of the cabinet body is divided into a bus chamber, an instrument chamber and a terminal chamber, and the first cabinet door is rotatably arranged on the right side of the cabinet body and can seal an opening of the terminal chamber; the second cabinet door is a split cabinet door and can seal the instrument room and the bus room; one door body of the split cabinet door is rotatably arranged at the part where the terminal chamber on the cabinet body is connected with the instrument chamber, and the other door body of the split cabinet door is rotatably arranged at the left side of the cabinet body; the terminal room is divided into low pressure terminal installation department and high voltage terminal installation department along upper and lower direction, and is corresponding, and first cabinet door has interior cabinet door and outer cabinet door, and interior cabinet door and outer cabinet door all rotate to be connected in the left side of the cabinet body, and interior cabinet door can separate the shelves to the high voltage terminal installation department in high voltage terminal installation department looks adaptation, and after first cabinet door was closed, outer cabinet door was located the outside of interior cabinet door.
Description
Technical Field
The embodiment of the application relates to power equipment technical field, especially relates to an outdoor switch board that opens door.
Background
Distribution cabinets are widely used in distribution substations and box-type substations of load centers such as urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like. Switch device, measuring instrument, protection electrical apparatus and auxiliary assembly are in closed or semi-closed metal cabinet according to the electric wiring requirement in the switch board, in some factory enterprises that load is great, occasions such as office building, because all kinds of electrical equipment proofreading in the switch board, checking or maintaining the messenger, often need open the cabinet door and look over, for simplifying structure and reduce cost, under the general condition, outdoor switch board is single-open door, but because electrical components is more in the switch board, single-open door switch board is in electrical components maintenance in-process, open the cabinet door after, all electrical components in the switch board are all exposed in the air, very easily cause dangerous accident.
Therefore, there is a need to provide a solution to the above-mentioned deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present application provides a double-door outdoor power distribution cabinet to solve or alleviate the above technical problem.
The embodiment of the application provides an outdoor switch board of two divisions of doors, include: the cabinet body, the first cabinet door and the second cabinet door; the internal space of the cabinet body is divided into a bus chamber, an instrument chamber and a terminal chamber, and the first cabinet door is rotatably arranged on the right side of the cabinet body and can seal an opening of the terminal chamber; the second cabinet door is a split cabinet door and can seal the instrument room and the bus room; one door body of the split cabinet door is rotatably arranged at the position, connected with the terminal chamber and the instrument chamber, on the cabinet body, and the other door body of the split cabinet door is rotatably arranged on the left side of the cabinet body; terminal room is divided into low pressure terminal installation department and high-pressure terminal installation department along upper and lower direction, and is corresponding, first cabinet door has interior cabinet door and outer cabinet door, interior cabinet door with outer cabinet door all rotate connect in the left side of the cabinet body, interior cabinet door in high-pressure terminal installation portion looks adaptation can be right the high-pressure terminal installation department separates the shelves, first cabinet door is closed the back, outer cabinet door is located the outside of interior cabinet door.
Optionally, in any embodiment of this application, be equipped with a plurality of trompils on the interior cabinet door, a plurality of high-voltage monitoring instrument of installation in the trompil, high-voltage monitoring instrument is used for right the high-voltage electrical components of high-voltage terminal installation department installation monitors.
Optionally, in any embodiment of this application, be equipped with transparent observation window on the outer cabinet door, observation window with the trompil is corresponding, is used for seeing through observation window is right the high pressure monitoring instrument observes.
Optionally, in any embodiment of this application, the observation window is toughened glass, toughened glass can dismantle through the layering and compress tightly the inboard of outer cabinet door, wherein, the layering is followed toughened glass's circumference compresses tightly toughened glass.
Optionally, in any embodiment of the present application, the upper portion and the lower portion of the cabinet body close to the casing of the bus bar room are both provided with a first heat dissipation hole, and the upper portion and the lower portion of the cabinet body close to the casing of the instrument room are both provided with a second heat dissipation hole, and two of the first heat dissipation holes correspond to two of the second heat dissipation holes respectively.
Optionally, in any embodiment of the present application, the method further includes: and the heat radiation fan is arranged at the first heat radiation hole close to the upper part of the shell of the bus chamber.
Optionally, in any embodiment of the present application, the method further includes: and the alarm is connected with an alarm circuit arranged in the instrument room and used for receiving an alarm signal of the alarm circuit to give an alarm, wherein the alarm circuit is used for monitoring the environmental temperature in the cabinet body.
Optionally, in any embodiment of the present application, the alarm is located at the top of the cabinet.
Optionally, in any embodiment of the present application, the method further includes: and the mounting lifting lug is positioned at the top of the cabinet body.
Optionally, in any embodiment of the present application, there are two mounting lugs, which are respectively located at a corner of the top of the cabinet and located on a diagonal of the top of the cabinet.
In the technical scheme of the embodiment of the application, the internal space of the cabinet body is divided into the bus chamber, the instrument chamber and the terminal chamber, the first cabinet door is rotatably arranged on one side of the terminal chamber, and the opening of the terminal chamber is sealed; the second cabinet door is rotatably arranged on one side of the bus chamber and one side of the instrument chamber, and the instrument chamber and the bus chamber are sealed; therefore, different electrical appliances can be conveniently and remotely overhauled without exposing all electrical appliance elements, and the safety of the power distribution cabinet is greatly improved; meanwhile, the second cabinet door is a split cabinet door, so that the exposure of electrical elements is further reduced in the maintenance process, and the safety of the power distribution cabinet is effectively improved; moreover, the terminal chamber is divided into a low-voltage terminal installation part and a high-voltage terminal installation part along the vertical direction, the first cabinet door is provided with an inner cabinet door and an outer cabinet door, the inner cabinet door is matched with the high-voltage terminal installation part to block the high-voltage terminal installation part, and after the first cabinet door is closed, the outer cabinet door is positioned on the outer side of the inner cabinet door to seal the inner cabinet door in the cabinet body, so that the safety performance of the power distribution cabinet is improved; after first cabinet door is opened, only the electrical components of installation expose on the low voltage terminal installation department, can overhaul, and all the other electrical components all seal at the internal of cabinet, only when interior cabinet door open the back, the electrical components of installation just can expose on the high voltage terminal installation department, overhaul. Therefore, the exposure of electrical elements is effectively reduced, and the safety performance of the power distribution cabinet is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present application, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural view of a double-door outdoor power distribution cabinet according to an embodiment of the present application;
fig. 2 is an enlarged view of a portion of embodiment a shown in fig. 1.
Description of reference numerals:
101-a cabinet body; 102-a first cabinet door; 103-a second cabinet door; 104-a heat dissipation fan; 105-an alarm; 106-mounting a lifting lug; 111-bus bar compartment; 121-instrument room; 131-terminal chamber; 141-a first heat dissipation hole; 112-inner cabinet door; 122-outer cabinet door; 112A-high voltage instrumentation; 122A-observation window.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application shall fall within the scope of the protection of the embodiments in the present application.
In the description of the present application, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected," "connected," and "disposed" as used herein are intended to be broadly construed, and may include, for example, fixed and removable connections; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.
Fig. 1 is a schematic structural view of a double-door outdoor power distribution cabinet according to an embodiment of the present application; FIG. 2 is an enlarged view of a portion of embodiment A shown in FIG. 1; as shown in fig. 1 and fig. 2, the outdoor power distribution cabinet with double doors comprises: a cabinet body 101, a first cabinet door 102 and a second cabinet door 103; the internal space of the cabinet body 101 is divided into a bus chamber 111, an instrument chamber 121 and a terminal chamber 131, and the first cabinet door 102 is rotatably mounted on the right side of the cabinet body 101 and can seal the opening of the terminal chamber 131; the second cabinet door 103 is a split cabinet door, and can seal the instrument room 121 and the bus bar room 111; one door body of the split cabinet door is rotatably installed at the position, connected with the instrument room 121, of the cabinet body 101, of the terminal chamber 131, and the other door body of the split cabinet door is rotatably installed at the left side of the cabinet body 101; terminal room 131 is divided into low pressure terminal installation department and high-voltage terminal installation department along upper and lower direction, and is corresponding, first cabinet door 102 has interior cabinet door 112 and outer cabinet door 122, interior cabinet door 112 with outer cabinet door 122 all rotate connect in the left side of the cabinet body 101, interior cabinet door 112 in high-voltage terminal installation looks adaptation can be right the high-voltage terminal installation department separates the shelves, after first cabinet door 102 closed, outer cabinet door 122 is located the outside of interior cabinet door 112. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the internal space of the cabinet 101 is divided into the bus bar chamber 111, the meter chamber 121, and the terminal chamber 131, and the first cabinet door 102 is rotatably mounted on one side of the terminal chamber 131 to seal the opening of the terminal chamber 131; the second cabinet door 103 is rotatably installed at one side of the bus chamber 111 and the instrument chamber 121, and the instrument chamber 121 and the bus chamber 111 are sealed; therefore, different electrical appliances can be conveniently and remotely overhauled without exposing all electrical appliance elements, and the safety of the power distribution cabinet is greatly improved; meanwhile, the second cabinet door 103 is a split cabinet door, so that the exposure of electrical components is further reduced in the maintenance process, and the safety of the power distribution cabinet is effectively improved; moreover, the terminal chamber 131 is divided into a low-voltage terminal installation part and a high-voltage terminal installation part along the vertical direction, the first cabinet door 102 is provided with an inner cabinet door 112 and an outer cabinet door 122, the inner cabinet door 112 is matched with the high-voltage terminal installation part to separate the high-voltage terminal installation part, after the first cabinet door 102 is closed, the outer cabinet door 122 is positioned at the outer side of the inner cabinet door 112 to seal the inner cabinet door 112 in the cabinet body 101, and therefore the safety performance of the power distribution cabinet is improved; after first cabinet door 102 is opened, only the electrical components of installation on the low voltage terminal installation department expose, can overhaul, and all the other electrical components all seal in cabinet body 101, only when interior cabinet door 112 opens the back, the electrical components of installation just can expose on the high voltage terminal installation department, overhaul. Therefore, the exposure of electrical elements is effectively reduced, and the safety performance of the power distribution cabinet is improved. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the cabinet 101 includes a frame and a casing, the casing is covered outside the frame, the internal space of the cabinet 101 is divided into the bus chamber 111, the meter chamber 121 and the terminal chamber 131 by a partition installed on the frame, and the bus chamber 111, the meter chamber 121 and the terminal chamber 131 may be isolated from each other or may be communicated with each other. The cabinet 101 is connected to the ground element by copper bars that penetrate the bus bar compartment 111, the meter compartment 121, and the terminal compartment 131. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Optionally, in any embodiment of the present application, a plurality of openings are provided on the inner cabinet door 112, a plurality of high voltage monitoring instruments 112A are installed in the openings, and the high voltage monitoring instruments 112A are used for monitoring high voltage electrical components installed on the high voltage terminal installation part. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the high voltage monitoring instrument 112A is mounted on the inner cabinet door 112, and the low voltage monitoring instrument is mounted on the outer cabinet door 122, and is located at a position opposite to the low voltage terminal mounting portion on the upper portion of the outer cabinet door 122. Therefore, the cabinet door structure is fully utilized, and more space flows out for the electric appliance elements arranged inside the cabinet body 101. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Optionally, in any embodiment of the present application, a transparent observation window 122A is disposed on the outer cabinet door 122, and the observation window 122A corresponds to the opening hole, and is configured to observe the high voltage monitoring instrument 112A through the observation window 122A. Thereby, observation of the high voltage monitor 112A can be achieved without opening the outer cabinet door 122. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Optionally, in any embodiment of the present application, the observation window 122A is a tempered glass, the tempered glass is detachably compressed on the inner side of the outer cabinet door 122 through a pressing strip, wherein the pressing strip compresses the tempered glass along the circumferential direction of the tempered glass. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Optionally, in any embodiment of the present application, the upper portion and the lower portion of the casing of the cabinet 101 close to the bus bar room 111 are both provided with a first heat dissipation hole 141, and the upper portion and the lower portion of the casing of the cabinet 101 close to the instrument room 121 are both provided with a second heat dissipation hole, and the two first heat dissipation holes 141 respectively correspond to the two second heat dissipation holes. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the first heat dissipation holes 141 and the second heat dissipation holes may be in the form of louvers, or may be waist-shaped holes arranged in a matrix or a ring. Therefore, heat in the power distribution cabinet can be dissipated timely and effectively, and the temperature in the power distribution cabinet is reduced. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Optionally, in any embodiment of the present application, the method further includes: and a heat radiation fan 104 installed at the first heat radiation hole 141 near the upper portion of the housing of the bus bar room 111. Therefore, the air flow inside and outside the power distribution cabinet can be effectively accelerated, and the environmental temperature in the power distribution cabinet is reduced. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Optionally, in any embodiment of the present application, the method further includes: and the alarm 105 is connected with an alarm circuit installed in the instrument room 121 and receives an alarm signal of the alarm circuit to give an alarm, wherein the alarm circuit is used for monitoring the ambient temperature in the cabinet body 101. Therefore, when the temperature in the power distribution cabinet exceeds a preset threshold value, related personnel are timely reminded to process, and the safety performance is greatly improved. Meanwhile, the alarm 105 can also be used as a warning device to remind passerby, vehicles and the like, so that the mistaken collision is avoided. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Optionally, in any embodiment of the present application, the alarm 105 is located at the top of the cabinet 101. Therefore, the alarm effect of the alarm 105 can be effectively improved. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Optionally, in any embodiment of the present application, the method further includes: and the mounting lifting lug 106 is positioned at the top of the cabinet body 101. Therefore, the power distribution cabinet can be conveniently lifted and installed. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Optionally, in any embodiment of the present application, there are two mounting lugs 106, which are respectively located at the corners of the top of the cabinet 101 and on the diagonal of the top of the cabinet 101. Therefore, when the power distribution cabinet is hoisted and installed, the power distribution cabinet can be stressed more uniformly, and the generation of unbalance loading working conditions is effectively avoided. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
It should be noted that, in the present specification, all the embodiments are described in a progressive manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus and system embodiments, since they are substantially similar to the method embodiments, they are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described embodiments of the apparatus and system are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts suggested as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above embodiments are only used for illustrating the embodiments of the present application, and not for limiting the embodiments of the present application, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present application, so that all equivalent technical solutions also belong to the scope of the embodiments of the present application, and the scope of the embodiments of the present application should be defined by the claims.
Claims (10)
1. The utility model provides an outdoor switch board of two divisions of doors which characterized in that includes: the cabinet body, the first cabinet door and the second cabinet door;
the internal space of the cabinet body is divided into a bus chamber, an instrument chamber and a terminal chamber, and the first cabinet door is rotatably arranged on the right side of the cabinet body and can seal an opening of the terminal chamber; the second cabinet door is a split cabinet door and can seal the instrument room and the bus room; one door body of the split cabinet door is rotatably arranged at the position, connected with the terminal chamber and the instrument chamber, on the cabinet body, and the other door body of the split cabinet door is rotatably arranged on the left side of the cabinet body;
terminal room is divided into low pressure terminal installation department and high-pressure terminal installation department along upper and lower direction, corresponds, first cabinet door has interior cabinet door and outer cabinet door, interior cabinet door with outer cabinet door all rotate connect in the left side of the cabinet body, interior cabinet door with high-pressure terminal installation portion looks adaptation can be right the high-pressure terminal installation department separates the shelves, first cabinet door is closed the back, outer cabinet door is located the outside of interior cabinet door.
2. A double-door outdoor power distribution cabinet according to claim 1, wherein the inner cabinet door is provided with a plurality of openings, a plurality of high-voltage monitoring instruments are installed in the openings, and the high-voltage monitoring instruments are used for monitoring high-voltage electrical components installed on the high-voltage terminal installation parts.
3. A double-door outdoor power distribution cabinet according to claim 2, wherein a transparent observation window is provided on the outer cabinet door, and the observation window corresponds to the opening for observing the high voltage monitoring instrument through the observation window.
4. The outdoor power distribution cabinet with the double doors according to claim 3, wherein the observation window is made of tempered glass, the tempered glass is detachably pressed on the inner side of the outer cabinet door through a pressing strip, and the pressing strip presses the tempered glass along the circumferential direction of the tempered glass.
5. A double-door outdoor power distribution cabinet according to claim 1, wherein the cabinet body is provided with a first heat dissipation hole at the upper part and the lower part of the casing close to the bus bar room, and a second heat dissipation hole at the upper part and the lower part of the casing close to the instrument room, and the two first heat dissipation holes correspond to the two second heat dissipation holes respectively.
6. A double door outdoor distribution cabinet according to claim 5, further comprising: and the heat radiation fan is arranged at the first heat radiation hole close to the upper part of the shell of the bus chamber.
7. A double door outdoor cabinet according to claim 1 and further comprising: and the alarm is connected with an alarm circuit arranged in the instrument room and used for receiving an alarm signal of the alarm circuit to give an alarm, wherein the alarm circuit is used for monitoring the environmental temperature in the cabinet body.
8. A double door outdoor distribution cabinet according to claim 7, wherein the alarm is located at the top of the cabinet body.
9. A double door outdoor cabinet according to any one of claims 1 to 8, further comprising: and the mounting lifting lug is positioned at the top of the cabinet body.
10. A double door outdoor distribution cabinet according to claim 9, wherein there are two mounting lugs located at the corners of the top of the cabinet body and on the diagonal of the top of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022514594.1U CN213959373U (en) | 2020-11-02 | 2020-11-02 | Double-door outdoor power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022514594.1U CN213959373U (en) | 2020-11-02 | 2020-11-02 | Double-door outdoor power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213959373U true CN213959373U (en) | 2021-08-13 |
Family
ID=77206840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022514594.1U Active CN213959373U (en) | 2020-11-02 | 2020-11-02 | Double-door outdoor power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213959373U (en) |
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2020
- 2020-11-02 CN CN202022514594.1U patent/CN213959373U/en active Active
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