CN209844278U - Be applicable to emergent power-generating cars access AC low-voltage power switch board - Google Patents
Be applicable to emergent power-generating cars access AC low-voltage power switch board Download PDFInfo
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- CN209844278U CN209844278U CN201920998844.8U CN201920998844U CN209844278U CN 209844278 U CN209844278 U CN 209844278U CN 201920998844 U CN201920998844 U CN 201920998844U CN 209844278 U CN209844278 U CN 209844278U
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Abstract
The utility model discloses an access AC low-voltage power distribution cabinet suitable for emergent power-generating car, including inserting cabinet, baffle, single-opening door, louvre, channel-section steel chassis, inlet wire cabinet, capacitance compensation cabinet and feeder cabinet, one side of inserting the cabinet is equipped with the inlet wire cabinet, the opposite side of inserting the cabinet is equipped with capacitance compensation cabinet, one side of capacitance compensation cabinet is equipped with the feeder cabinet, the inside of inserting the cabinet is divided into three-layer from top to bottom, through the baffle separates, and this switch board occupation space is little, be convenient for the installation maintenance, and can reach the emergent power generation access device AC low-voltage power distribution cabinet of reliable and continuity effect of power supply through the quick intervention of external power source. The mobile power supply can be more widely applied to various occasions such as real estate, power plants and enterprises, and can ensure the requirements of different customer groups on power supply through the traditional city network power supply, the power generation and power supply of a generator room, a mobile generator car and other quick access type mobile power supplies.
Description
Technical Field
The utility model relates to a low-voltage distribution cabinet field specifically is a be applicable to emergent power-generating cars and insert AC low-voltage distribution cabinet.
Background
The AC low-voltage power distribution cabinet of the emergency power generation access device is widely applied to places such as a substation, real estate and an enterprise. The existing emergency power generation access basically only needs to ensure the power supply of important loads, one power supply mode is determined by the signal transmission of commercial power and a generator to ensure the power supply of the important loads, the emergency power generation access is usually arranged in an independent power supply system, the loads are small, a fixed power supply system mode is adopted, a heat dissipation hole is formed in most of installed shells, and the heat dissipation of electrical components in an alternating-current low-voltage power distribution cabinet of the emergency power generation access device is realized through the heat dissipation hole.
Disclosure of Invention
The utility model aims at prior art's defect, provide one kind and be applicable to emergent power-generating cars and insert AC low voltage power switch board to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: an AC low-voltage power distribution cabinet suitable for connecting an emergency power generation car comprises an access cabinet, a partition plate, a single-door, a heat dissipation hole, a channel steel underframe, a wire inlet cabinet, a capacitance compensation cabinet and a feeder cabinet, one side of the access cabinet is provided with the incoming line cabinet, the other side of the access cabinet is provided with the capacitance compensation cabinet, one side of the capacitance compensation cabinet is provided with the feeder cabinet, the interior of the access cabinet is divided into an upper layer, a middle layer and a lower layer, separated by the partition board, each layer of door is respectively provided with a single door with one independent side, the upper layer and the lower layer of the back of the access cabinet are respectively provided with a plurality of heat dissipation holes, and the number of the heat dissipation hole rows on the upper layer is greater than that on the lower layer, the bottom end of the access cabinet is provided with the channel steel underframe, the three rows of heat dissipation holes are arranged on the upper layer of the back surfaces of the access cabinet and each transverse connection cabinet, and the two rows of heat dissipation holes are arranged on the lower layer of the back surfaces of the access cabinet and each transverse connection cabinet.
As an optimized technical scheme of the utility model, the degree of depth that inserts the cabinet is 1000mm, the height that inserts the cabinet is 2200 mm.
As an optimal technical scheme of the utility model, the access cabinet includes the channel-section steel chassis, set up cabinet frame on the channel-section steel chassis and install the shell on the cabinet frame, the shell is the aluminized zinc board, the cabinet frame is the steel sheet, the shell is the steel sheet that 2mm is thick.
As an optimized technical scheme of the utility model, insert one on the cabinet singly open the door and seal fixedly through the screw.
As an optimal technical scheme of the utility model, insert the horizontal counter of having arranged in proper order of cabinet, the width of each cabinet is 800 mm.
The utility model has the advantages that:
1: utilize the access cabinet to couple together horizontal transformer inlet wire cabinet, compensation cabinet, make horizontal upward electrical system steadily connect, take up an area of for a short time, realize the rationalization that the electricity room was arranged.
2: through set up single open-door at access cabinet front, the back, the installation maintainer of being convenient for carries out electrical equipment's installation and maintenance. Meanwhile, the door can be fixed and cannot be opened, so that the safety is good.
3: because insert the baffle for the cabinet and divide into the three-layer, and the louvre row number that is located the upper strata is greater than the louvre row number that is located the lower floor, can effectively improve the velocity of flow that external cold air got into the cabinet body, does benefit to giving off of the internal heat of cabinet, and the radiating effect is good.
4: the access cabinet can be effectively connected with a power supply load and a power receiving load in a horizontal direction, and the access cabinet can be connected to a quick access device of a generator car in a vertical direction through copper bar lapping and external cable connection mode, so that the reliability and continuity effect of external power supply can be ensured.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the back structure of the access cabinet of the present invention;
in the figure: 1. the access cabinet comprises a 2, a partition plate, 3, a single-door, 4, radiating holes, 5, a channel steel underframe, 6, an incoming line cabinet, 7, a capacitance compensation cabinet, and 8, a feeder line cabinet.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example 1
Referring to fig. 1-2, the present invention provides a technical solution: an AC low-voltage power distribution cabinet suitable for connecting an emergency generator car comprises an access cabinet 1, a partition plate 2, a single-door 3, a heat dissipation hole 4, a channel steel underframe 5, a wire inlet cabinet 6, a capacitance compensation cabinet 7 and a feeder cabinet 8, wherein the wire inlet cabinet 6 is arranged at one side of the access cabinet 1, the capacitance compensation cabinet 7 is arranged at the other side of the access cabinet 1, the feeder cabinet 8 is arranged at one side of the capacitance compensation cabinet 7, the interior of the access cabinet 1 is divided into an upper layer, a middle layer and a lower layer, separated by a partition board 2, each layer of door is respectively provided with an independent single-opening door 3, the upper layer and the lower layer which are connected to the back of the cabinet 1 are respectively provided with a plurality of heat dissipation holes 4, and the number of rows of heat dissipation holes 4 on the upper layer is greater than the number of rows of heat dissipation holes 4 on the lower layer, the bottom end of the access cabinet 1 is provided with a channel steel underframe 5, the number of heat dissipation holes arranged on the upper layer of the back of the access cabinet 1 and each transverse connection cabinet is three, and the number of heat dissipation holes arranged on the lower layer of the back of the access cabinet 1 and each transverse connection cabinet is two.
The depth of the access cabinet 1 is 1000mm, and the height of the access cabinet 1 is 2200 mm.
The access cabinet 1 comprises a channel steel underframe 5, a cabinet frame arranged on the channel steel underframe 5 and a shell arranged on the cabinet frame, wherein the shell is an aluminum-coated zinc plate, the cabinet frame is a steel plate, and the shell is a steel plate with the thickness of 2 mm.
A single door 3 of the access cabinet 1 is sealed and fixed by screws.
The access cabinets 1 are sequentially arranged in the transverse direction, and the width of each cabinet is 800 mm.
The working principle is as follows: the utility model provides an insert AC low-voltage distribution cabinet suitable for emergency power generation car, is including inserting cabinet 1, baffle 2, singly open the door 3, louvre 4, channel-section steel chassis 5, inlet wire cabinet 6, capacitance compensation cabinet 7 and feeder cabinet 8, including transformer inlet wire cabinet 6 and connect respectively and insert a plurality of cabinets that cabinet 1 is horizontal, insert cabinet 1 and all divide into three-layer from top to bottom by baffle 2, insert cabinet 1 and be equipped with singly open the door 3, insert the upper strata at the cabinet back, the lower floor position is equipped with louvre 4 respectively inserting cabinet 1 and each vice cabinet. Wherein, one of the single-door 3 arranged on the access cabinet 1 is sealed by a screw and is not opened at ordinary times. The heat dissipation holes 4 arranged at the lower layer of the back of the access cabinet are two rows, and each heat dissipation hole 4 is a strip-shaped hole vertically running up and down. Like this, can effectively improve the velocity of flow that external cold air got into the cabinet body, do benefit to giving off of the internal heat of cabinet, the radiating effect is outstanding, the security is good. The front surface of the auxiliary cabinet is also provided with heat dissipation holes positioned on the lower layer so as to improve the heat dissipation effect. In this embodiment, there is one access cabinet, six of which are closely arranged in sequence in the transverse direction of the corner cabinet, and the access cabinet 1 has a width of 400mm, a depth of 1000mm and a height of 2200 mm. The access cabinet 1 comprises a channel steel underframe, a frame arranged on the channel steel underframe and a shell arranged on the frame, wherein the frame is an aluminum-coated zinc plate, and the shell is a steel plate with the thickness of 2mm so as to ensure enough strength and save steel.
1: utilize the access cabinet to couple together horizontal transformer inlet wire cabinet, compensation cabinet, make horizontal upward electrical system steadily connect, take up an area of for a short time, realize the rationalization that the electricity room was arranged.
2: through set up single open-door at access cabinet front, the back, the installation maintainer of being convenient for carries out electrical equipment's installation and maintenance. Meanwhile, the door can be fixed and cannot be opened, so that the safety is good.
3: because insert the baffle for the cabinet and divide into the three-layer, and the louvre row number that is located the upper strata is greater than the louvre row number that is located the lower floor, can effectively improve the velocity of flow that external cold air got into the cabinet body, does benefit to giving off of the internal heat of cabinet, and the radiating effect is good.
4: the access cabinet can be effectively connected with a power supply load and a power receiving load in a horizontal direction, and the access cabinet can be connected to a quick access device of a generator car in a vertical direction through copper bar lapping and external cable connection mode, so that the reliability and continuity effect of external power supply can be ensured.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The utility model provides an insert AC low-voltage distribution cabinet suitable for emergency power generation car, is including inserting cabinet (1), baffle (2), single-open door (3), louvre (4), channel-section steel chassis (5), inlet wire cabinet (6), capacitance compensation cabinet (7) and feeder cabinet (8), its characterized in that: one side of the access cabinet (1) is provided with the incoming line cabinet (6), the other side of the access cabinet (1) is provided with the capacitance compensation cabinet (7), one side of the capacitance compensation cabinet (7) is provided with the feeder cabinet (8), the interior of the access cabinet (1) is divided into an upper layer, a middle layer and a lower layer, separated by the partition board (2), each layer of door is respectively provided with a single-opening door (3) with one independent side, the upper layer and the lower layer of the back of the access cabinet (1) are respectively provided with a plurality of heat dissipation holes (4), and the number of rows of the heat dissipation holes (4) positioned at the upper layer is larger than that of the heat dissipation holes (4) positioned at the lower layer, the bottom of the access cabinet (1) is provided with the channel steel underframe (5), the heat dissipation holes arranged at the upper layer of the back of the access cabinet (1) and each transverse connection cabinet are three rows, and the heat dissipation holes arranged at the lower layer of the back of the access cabinet (1) and each transverse connection cabinet are two rows.
2. The access AC low-voltage power distribution cabinet applicable to the emergency power generation vehicle according to claim 1 is characterized in that: the depth of the access cabinet (1) is 1000mm, and the height of the access cabinet (1) is 2200 mm.
3. The access AC low-voltage power distribution cabinet applicable to the emergency power generation vehicle according to claim 1 is characterized in that: the access cabinet (1) comprises a channel steel underframe (5), a cabinet frame arranged on the channel steel underframe (5) and a shell arranged on the cabinet frame, wherein the shell is an aluminum-coated zinc plate, the cabinet frame is a steel plate, and the shell is a steel plate with the thickness of 2 mm.
4. The access AC low-voltage power distribution cabinet applicable to the emergency power generation vehicle according to claim 1 is characterized in that: one single-door (3) on the access cabinet (1) is sealed and fixed through screws.
5. The access AC low-voltage power distribution cabinet applicable to the emergency power generation vehicle according to claim 1 is characterized in that: the access cabinet (1) is provided with a plurality of cabinets in sequence in the transverse direction, and the width of each cabinet is 800 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998844.8U CN209844278U (en) | 2019-06-29 | 2019-06-29 | Be applicable to emergent power-generating cars access AC low-voltage power switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998844.8U CN209844278U (en) | 2019-06-29 | 2019-06-29 | Be applicable to emergent power-generating cars access AC low-voltage power switch board |
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| Publication Number | Publication Date |
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| CN209844278U true CN209844278U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920998844.8U Active CN209844278U (en) | 2019-06-29 | 2019-06-29 | Be applicable to emergent power-generating cars access AC low-voltage power switch board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152209A (en) * | 2020-09-30 | 2020-12-29 | 广东新电电力科技有限公司 | Mobile quick power restoration micro-network |
-
2019
- 2019-06-29 CN CN201920998844.8U patent/CN209844278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152209A (en) * | 2020-09-30 | 2020-12-29 | 广东新电电力科技有限公司 | Mobile quick power restoration micro-network |
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