CN217823803U - One-inlet two-outlet feed cabinet - Google Patents
One-inlet two-outlet feed cabinet Download PDFInfo
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- CN217823803U CN217823803U CN202221865775.1U CN202221865775U CN217823803U CN 217823803 U CN217823803 U CN 217823803U CN 202221865775 U CN202221865775 U CN 202221865775U CN 217823803 U CN217823803 U CN 217823803U
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Abstract
The utility model provides a one-inlet two-outlet feed cabinet, which comprises a cabinet body, wherein the cabinet body is provided with a wire inlet part, a first accommodating part and a second accommodating part from top to bottom in sequence; a first circuit breaker is arranged in the first accommodating part, and a second circuit breaker is arranged in the second accommodating part; the input end of the first circuit breaker is connected with a first unit incoming busbar, and the output end of the first circuit breaker is connected with a first unit outgoing busbar; the input end of the second circuit breaker is connected with a second unit incoming busbar, and the output end of the second circuit breaker is connected with a second unit outgoing busbar; a horizontal busbar is arranged in the wire inlet part; the left side of the interior of the cabinet body is provided with a diversion busbar, one end of the diversion busbar is connected with a horizontal busbar, and the other end of the diversion busbar is connected with a second unit incoming line busbar. This application adopts specific female route for each is female arranges and arranges clearly and the route mutually noninterfere, puts in order each female convenient the seeking maintenance of arranging.
Description
Technical Field
The utility model relates to a feed cabinet, especially a two formula feed cabinets of advancing.
Background
The feed cabinet, namely an outgoing line cabinet or a power distribution cabinet, is used for distributing electric energy and is used as final-stage equipment of a power distribution system.
At present, the one-inlet two-outlet feed cabinet is not enough in bus arrangement, because a total horizontal busbar input current is adopted, two branched inlet wire busbars are separated from the horizontal busbar and are connected to a circuit breaker, the arrangement of the inlet wire busbars and the outlet wire busbars of the two circuit breakers is disordered, and the busbar path is easy to interfere, so that not only is wiring error easy to occur, but also a trouble connection point is inconvenient to find when a wiring fault occurs, and the trouble troubleshooting time is prolonged.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides an one advances two formula feed cabinets adopts specific female route of arranging for each mother arranges clear and the route mutually noninterfere. The utility model adopts the technical proposal that:
a one-inlet two-outlet feed cabinet comprises a cabinet body, wherein the cabinet body is sequentially provided with a wire inlet part, a first accommodating part and a second accommodating part from top to bottom;
the first accommodating part is internally provided with a first circuit breaker, the second accommodating part is internally provided with a second circuit breaker, and the first circuit breaker and the second circuit breaker are both positioned on the front side of the interior of the cabinet body;
the input end of the first circuit breaker is connected with a first unit incoming busbar, and the output end of the first circuit breaker is connected with a first unit outgoing busbar;
the input end of the second circuit breaker is connected with a second unit incoming busbar, and the output end of the second circuit breaker is connected with a second unit outgoing busbar;
the wire inlet part is provided with a horizontal bus bar, and the horizontal bus bar penetrates through the cabinet body along the left-right direction, and the first unit wire outlet bus bar is connected with the horizontal bus bar;
the utility model discloses a cabinet body, including cabinet body, female row of cabinet body, the female one end of arranging of water conservancy diversion is connected in the female row of level, the female other end of arranging of water conservancy diversion is connected in the female row of second unit inlet wire.
Further, the horizontal busbar comprises an A-phase horizontal busbar, a B-phase horizontal busbar, a C-phase horizontal busbar and an N-phase horizontal busbar;
the cabinet is characterized in that the A-phase horizontal busbar, the B-phase horizontal busbar, the C-phase horizontal busbar and the N-phase horizontal busbar are sequentially arranged from back to front, and the A-phase horizontal busbar, the B-phase horizontal busbar, the C-phase horizontal busbar and the N-phase horizontal busbar penetrate through the cabinet body along the left and right directions respectively.
Further, the first unit incoming busbar comprises a first unit A-phase incoming busbar, a first unit B-phase incoming busbar and a first unit C-phase incoming busbar;
the upper end of the first unit A-phase incoming line busbar is connected with the A-phase horizontal busbar, and the lower end of the first unit A-phase incoming line busbar is connected with an A-phase incoming line end of the first circuit breaker;
the upper end of the first unit B-phase incoming line busbar is connected with the B-phase horizontal busbar, and the lower end of the first unit B-phase incoming line busbar is connected with a B-phase incoming line end of the first circuit breaker;
the upper end of the first unit C-phase incoming line busbar is connected with the C-phase horizontal busbar, and the lower end of the first unit C-phase incoming line busbar is connected with the C-phase incoming line end of the first circuit breaker.
Furthermore, the first unit outgoing line busbar comprises a first unit A-phase outgoing line busbar, a first unit B-phase outgoing line busbar and a first unit C-phase outgoing line busbar;
the first unit A-phase outlet busbar is arranged right below the first unit A-phase inlet busbar and extends along the front-back direction, and one end of the first unit A-phase outlet busbar is connected with an A-phase outlet end of the first circuit breaker;
the first unit B-phase outlet busbar is arranged right below the first unit B-phase inlet busbar and extends along the front-back direction, and one end of the first unit B-phase outlet busbar is connected with a B-phase outlet end of the first circuit breaker;
the first unit C-phase outlet busbar is arranged right below the first unit C-phase inlet busbar and extends along the front-back direction, and one end of the first unit C-phase outlet busbar is connected with a C-phase outlet end of the first circuit breaker;
the first unit A-phase outlet busbar, the first unit B-phase outlet busbar and the first unit C-phase outlet busbar are arranged in parallel from left to right.
Further, the flow guide busbar comprises an A-phase flow guide busbar, a B-phase flow guide busbar and a C-phase flow guide busbar;
the A-phase flow guide busbar, the B-phase flow guide busbar and the C-phase flow guide busbar are positioned at the left edge inside the cabinet body and are sequentially arranged from back to front, and the A-phase flow guide busbar, the B-phase flow guide busbar and the C-phase flow guide busbar respectively extend in the vertical direction;
the top of the A-phase flow guide busbar is connected with the A-phase horizontal busbar;
the top of the B-phase flow guide busbar is connected with the B-phase horizontal busbar;
the top of the C-phase flow guide busbar is connected with the C-phase horizontal busbar.
Further, the second unit outgoing line busbar is arranged below the first unit outgoing line busbar;
the second unit incoming busbar comprises a second unit A phase incoming busbar, a second unit B phase incoming busbar and a second unit C phase incoming busbar;
one end of the second unit A-phase incoming line busbar is connected with the A-phase flow guiding busbar, and the other end of the second unit A-phase incoming line busbar is connected with an A-phase incoming line end of the second circuit breaker;
one end of the second unit B-phase incoming line busbar is connected with the B-phase flow guiding busbar, and the other end of the second unit B-phase incoming line busbar is connected with a B-phase incoming line end of a second circuit breaker;
one end of the second unit C-phase incoming line busbar is connected with the C-phase flow guide busbar, and the other end of the second unit C-phase incoming line busbar is connected with a C-phase incoming line end of the second circuit breaker.
Further, the second unit A phase incoming busbar comprises a first unit A phase incoming busbar and a second unit A phase incoming busbar;
one end of the second unit A-phase inlet wire busbar is connected with the A-phase flow guide busbar, and the other end of the second unit A-phase inlet wire busbar extends rightwards, forwards and rightwards successively; one end of the second unit A phase incoming line busbar II is connected with the second unit A phase incoming line busbar I, and the other end of the second unit A phase incoming line busbar II extends downwards and forwards successively and is connected with an A phase incoming line end of a second circuit breaker;
the second unit B-phase incoming busbar comprises a first unit B-phase incoming busbar and a second unit B-phase incoming busbar;
one end of the second unit B-phase incoming line busbar is connected with the B-phase flow guide busbar, and the other end of the second unit B-phase incoming line busbar extends rightwards, forwards and rightwards successively; one end of the second unit B-phase incoming line busbar II is connected with the second unit B-phase incoming line busbar I, and the other end of the second unit B-phase incoming line busbar II extends downwards and forwards successively and is connected with a B-phase incoming line end of a second circuit breaker;
the second unit C-phase incoming line busbar comprises a first unit C-phase incoming line busbar and a second unit C-phase incoming line busbar;
one end of the second unit C-phase incoming line busbar is connected with the C-phase flow guide busbar, and the other end of the second unit C-phase incoming line busbar extends rightwards; and one end of the second unit C-phase incoming line busbar II is connected with the second unit C-phase incoming line busbar I, and the other end of the second unit C-phase incoming line busbar II successively extends downwards and forwards and is connected with a C-phase incoming line end of the second circuit breaker.
Furthermore, the second unit A phase incoming busbar I, the second unit B phase incoming busbar I and the second unit C phase incoming busbar I are sequentially arranged from bottom to top;
the second unit A phase incoming line busbar II, the second unit B phase incoming line busbar II and the second unit C phase incoming line busbar II are arranged in parallel from left to right.
Furthermore, the second unit outgoing line busbar comprises a second unit A-phase outgoing line busbar, a second unit B-phase outgoing line busbar and a second unit C-phase outgoing line busbar;
the second unit A-phase outlet busbar is arranged right below the second unit A-phase inlet busbar II and extends along the front-back direction, and one end of the second unit A-phase outlet busbar is connected with an A-phase outlet end of a second circuit breaker;
the second unit B-phase outlet busbar is arranged right below the second unit B-phase inlet busbar II and extends along the front-back direction, and one end of the second unit B-phase outlet busbar is connected with a B-phase outlet end of a second circuit breaker;
the second unit C-phase outgoing line busbar is arranged under the second unit C-phase incoming line busbar and extends along the front-back direction, and one end of the second unit C-phase outgoing line busbar is connected to a C-phase outgoing line end of the second circuit breaker.
Furthermore, an N-phase vertical busbar is arranged at the right edge inside the cabinet body, the N-phase vertical busbar extends along the vertical direction, and the top of the N-phase vertical busbar is connected to the N-phase horizontal busbar; and/or the presence of a gas in the gas,
PE rows penetrate through the lower side of the inside of the cabinet body along the left-right direction; and/or the presence of a gas in the gas,
a reinforcing part is arranged between the bottom surface of the wire inlet part in the cabinet body and the front end surface of the cabinet body, the reinforcing part comprises a first supporting strip and a second supporting strip, one end of the first supporting strip is connected to the front end surface of the cabinet body, the other end of the first supporting strip extends backwards, one end of the second supporting strip is connected to the other end of the first supporting strip, the other end of the second supporting strip is bent downwards and then obliquely backwards, and finally the second supporting strip is connected to the bottom surface of the wire inlet part; and/or the presence of a gas in the gas,
the top of the cabinet body is provided with a sealing cover with a heat dissipation window.
The utility model has the advantages that:
according to the installation positions of the first circuit breaker and the second circuit breaker, a flow guide busbar with a specific trend is arranged to guide current in a horizontal busbar to the lower side of the cabinet body, and the flow guide busbar does not occupy the path trend of the first unit incoming busbar, the first unit outgoing busbar, the second unit incoming busbar and the second unit outgoing busbar, so that the first unit incoming busbar and the second unit incoming busbar are not interfered with each other, a fault connection point is favorably searched, and the time for fault troubleshooting is shortened;
the path and the trend of the second unit incoming busbar are completely positioned below the first incoming busbar, and on the basis of not occupying the arrangement space of the first incoming busbar, the wiring positions of the busbars are rectified, so that different-phase busbars can be conveniently and correspondingly searched, and the phenomenon of mutual inductance caused by too close distance of the busbars is also avoided to a certain extent;
the first supporting strips and the second supporting strips are added, so that the structural strength of the wire inlet part is improved on the basis of not interfering the arrangement of other parts in the cabinet body, and the supporting strength of the horizontal busbar is enhanced.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a view from direction C-C in fig. 2.
Fig. 4 is a view from direction D-D in fig. 2.
Fig. 5 isbase:Sub>A view frombase:Sub>A-base:Sub>A in fig. 2.
Fig. 6 is a rear view of the present invention.
In the figure: 1-cabinet, 2-first circuit breaker, 3-second circuit breaker, 4-first unit incoming busbar, 5-first unit outgoing busbar, 6-second unit incoming busbar, 7-second unit outgoing busbar, 8-horizontal busbar, 9-diversion busbar, 10-N phase vertical busbar, 11-PE busbar, 12-first supporting strip, 13-second supporting strip, 14-cover, 401-first unit A phase incoming busbar, 402-first unit B phase incoming busbar, 403-first unit C phase incoming busbar, 501-first unit A phase outgoing busbar, 502-second unit B phase outgoing busbar, 503-first unit C phase outgoing busbar, 601-second unit A phase incoming busbar, a-second unit incoming busbar I, 601B-a second unit incoming busbar II, 602-a second unit B phase incoming busbar, 602 a-a second unit B phase incoming busbar I, 602B-a second unit B phase incoming busbar II, 603-a second unit C phase incoming busbar, 603 a-a second unit C phase incoming busbar I, 603B-a second unit C phase incoming busbar II, 701-a second unit A phase outgoing busbar, 702-a second unit B phase outgoing busbar, 703-a second unit C phase outgoing busbar, 801-A phase horizontal busbar, 802-B phase horizontal busbar, 803-C phase horizontal busbar, 804-N phase horizontal busbar, 901-A phase flow guide busbar, 902-B phase flow guide busbar and 903-C phase flow guide busbar.
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 for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-6, the present invention provides a one-inlet two-outlet feeding cabinet, which includes a cabinet body 1, wherein the cabinet body 1 is provided with a wire inlet portion 101, a first accommodating portion 102 and a second accommodating portion 103 in sequence from top to bottom; a first circuit breaker 2 is arranged in the first accommodating part 102, a second circuit breaker 3 is arranged in the second accommodating part 103, and the first circuit breaker 2 and the second circuit breaker 3 are both positioned on the front side of the interior of the cabinet body 1; the input end of the first circuit breaker 2 is connected with a first unit incoming busbar 4, and the output end of the first circuit breaker 2 is connected with a first unit outgoing busbar 5; the input end of the second circuit breaker 3 is connected with a second unit incoming busbar 6, and the output end of the second circuit breaker 3 is connected with a second unit outgoing busbar 7; a horizontal busbar 8 is arranged in the wire inlet 101, the horizontal busbar 8 penetrates through the cabinet body 1 along the left-right direction, and the first unit wire outlet busbar 5 is connected to the horizontal busbar 8; the female 9 of arranging of the inside left side of the cabinet body 1 is provided with the water conservancy diversion, female 9 of arranging of water conservancy diversion extends along vertical direction, female one end of 9 arranging of water conservancy diversion is connected in female 8 of arranging of level, female other end of 9 arranging of water conservancy diversion is connected in female 6 arranging of second unit inlet wire.
By arranging the diversion busbar 9, a main incoming line is divided into two branches which are respectively connected with the two circuit breakers, and finally, currents are respectively output from the two circuit breakers, so that one incoming line and two outgoing lines of the currents are realized; the diversion busbar 9 does not occupy the path trend of other busbars, ensures the positions of all busbars not to interfere with each other, is favorable for finding out a fault connection point, and also accelerates the time of fault troubleshooting.
In the present application, the horizontal busbar 8 includes an a-phase horizontal busbar 801, a B-phase horizontal busbar 802, a C-phase horizontal busbar 803, and an N-phase horizontal busbar 804; the A-phase horizontal busbar 801, the B-phase horizontal busbar 802, the C-phase horizontal busbar 803 and the N-phase horizontal busbar 804 are sequentially arranged from back to front, and the A-phase horizontal busbar 801, the B-phase horizontal busbar 802, the C-phase horizontal busbar 803 and the N-phase horizontal busbar 804 respectively penetrate through the cabinet body 1 along the left-right direction; the horizontal busbar 8 is used for connecting each electrical cabinet and conveying electric energy for each electrical cabinet.
In this application, the first unit incoming busbar 4 includes a first unit a-phase incoming busbar 401, a first unit B-phase incoming busbar 402, and a first unit C-phase incoming busbar 403; the upper end of the first unit A-phase incoming line busbar 401 is connected to the A-phase horizontal busbar 801, and the lower end of the first unit A-phase incoming line busbar is connected to the A-phase incoming line end of the first circuit breaker 2; the upper end of the first unit B-phase incoming line busbar 402 is connected with a B-phase horizontal busbar 802, and the lower end of the first unit B-phase incoming line busbar is connected with a B-phase incoming line end of a first circuit breaker 2; the upper end of the first unit C-phase incoming busbar 403 is connected to the C-phase horizontal busbar 803, and the lower end thereof is connected to the C-phase incoming end of the first circuit breaker 2; as shown in fig. 4, a first unit a phase incoming line busbar 401, a first unit B phase incoming line busbar 402 and a first unit C phase incoming line busbar 403 are respectively provided with a section on the same vertical plane, and the sections are convenient for installing a transformer to measure a current value entering the first circuit breaker 2.
In the present application, the first unit outgoing line busbar 5 includes a first unit a-phase outgoing line busbar 501, a first unit B-phase outgoing line busbar 502, and a first unit C-phase outgoing line busbar 503; the first unit A-phase outlet busbar 501 is arranged under the first unit A-phase inlet busbar 401 and extends along the front-back direction, and one end of the first unit A-phase outlet busbar 501 is connected to an A-phase outlet end of the first circuit breaker 2; the first unit B-phase outlet busbar 502 is arranged right below the first unit B-phase inlet busbar 402 and extends in the front-back direction, and one end of the first unit B-phase outlet busbar 502 is connected to a B-phase outlet end of the first circuit breaker 2; the first unit C-phase outlet busbar 503 is arranged right below the first unit C-phase inlet busbar 403 and extends along the front-back direction, and one end of the first unit C-phase outlet busbar 503 is connected to a C-phase outlet end of the first circuit breaker 2; the first unit A phase outlet busbar 501, the first unit B phase outlet busbar 502 and the first unit C phase outlet busbar 503 are arranged in parallel from left to right; the bus lines of all the buses and the first unit incoming line bus 4 are arranged to avoid, mutual inductance is effectively avoided, and bus searching efficiency is improved.
In the present application, the flow guide busbar 9 includes an a-phase flow guide busbar 901, a B-phase flow guide busbar 902, and a C-phase flow guide busbar 903; the A-phase flow guide busbar 901, the B-phase flow guide busbar 902 and the C-phase flow guide busbar 903 are positioned at the left edge inside the cabinet body 1 and are sequentially arranged from back to front, and the A-phase flow guide busbar 901, the B-phase flow guide busbar 902 and the C-phase flow guide busbar 903 extend in the vertical direction respectively; the top of the A-phase flow guide busbar 901 is connected with the A-phase horizontal busbar 801; the top of the B-phase flow guide busbar 902 is connected with the B-phase horizontal busbar 802; the top of the C-phase flow guiding busbar 903 is connected to the C-phase horizontal busbar 803.
In the application, the second unit incoming busbar 6 is arranged below the first unit outgoing busbar 5; the second unit incoming busbar 6 comprises a second unit A-phase incoming busbar 601, a second unit B-phase incoming busbar 602 and a second unit C-phase incoming busbar 603; one end of the second unit A-phase incoming line busbar 601 is connected to the A-phase flow guiding busbar 901, and the other end of the second unit A-phase incoming line busbar is connected to the A-phase incoming line end of the second circuit breaker 3; one end of the second unit B-phase incoming line busbar 602 is connected to the B-phase diversion busbar 902, and the other end thereof is connected to a B-phase incoming line end of the second circuit breaker 3; one end of the second unit C-phase incoming line busbar 603 is connected to the C-phase flow guiding busbar 903, and the other end thereof is connected to the C-phase incoming line end of the second circuit breaker 3.
In this application, the second unit a phase incoming busbar 601 includes a first unit a phase incoming busbar 601a and a second unit a phase incoming busbar 601b; one end of the first phase A incoming line busbar 601a of the second unit is connected with the phase A diversion busbar 901, and the other end of the first phase A incoming line busbar is extended rightwards, forwards and rightwards successively; one end of the second unit A phase inlet wire busbar 601b is connected with the second unit A phase inlet wire busbar 601a, and the other end of the second unit A phase inlet wire busbar extends downwards and forwards successively and is connected with an A phase inlet wire end of the second circuit breaker 3; the second unit B phase incoming line busbar 602 comprises a first unit B phase incoming line busbar 602a and a second unit B phase incoming line busbar 602B; one end of the first second unit B-phase incoming busbar 602a is connected to the B-phase flow guide busbar 902, and the other end of the first second unit B-phase incoming busbar successively extends rightwards, forwards and rightwards; one end of the second unit B-phase incoming line busbar II 602B is connected to the second unit B-phase incoming line busbar I602 a, and the other end of the second unit B-phase incoming line busbar II 602B extends downwards and forwards successively and is connected to a B-phase incoming line end of the second circuit breaker 3; the second unit C-phase incoming busbar 603 comprises a first unit C-phase incoming busbar 603a and a second unit C-phase incoming busbar 603b; one end of the first second unit C-phase incoming busbar 603a is connected to the C-phase flow guide busbar 903, and the other end of the first second unit C-phase incoming busbar extends rightwards; one end of the second unit C-phase incoming line busbar 603b is connected to the first unit C-phase incoming line busbar 603a, and the other end of the second unit C-phase incoming line busbar extends downwards and forwards successively and is connected to the C-phase incoming line end of the second circuit breaker 3.
Specifically, the second unit a phase incoming busbar first 601a, the second unit B phase incoming busbar first 602a and the second unit C phase incoming busbar first 603a are sequentially arranged from bottom to top; the second unit A phase incoming busbar II 601B, the second unit B phase incoming busbar II 602B and the second unit C phase incoming busbar II 603B are arranged in parallel from left to right; the corresponding busbars are correspondingly arranged, so that the arrangement of each busbar is more orderly
In the present application, the second unit outgoing line busbar 7 includes a second unit a-phase outgoing line busbar 701, a second unit B-phase outgoing line busbar 702, and a second unit C-phase outgoing line busbar 703; the second unit A-phase outlet busbar 701 is arranged right below the second unit A-phase inlet busbar 601b and extends along the front-back direction, and one end of the second unit A-phase outlet busbar 701 is connected with an A-phase outlet end of the second circuit breaker 3; the second unit B-phase outlet busbar 702 is arranged right below the second unit B-phase inlet busbar 602B and extends along the front-back direction, and one end of the second unit B-phase outlet busbar 702 is connected to a B-phase outlet end of the second circuit breaker 3; the second unit C-phase outlet busbar 703 is arranged right below the second unit C-phase inlet busbar 603b and extends in the front-back direction, and one end of the second unit C-phase outlet busbar 703 is connected to a C-phase outlet end of the second circuit breaker 3.
Further, an N-phase vertical bus bar 10 is arranged at the right edge inside the cabinet body 1, the N-phase vertical bus bar 10 extends in the vertical direction, and the top of the N-phase vertical bus bar 10 is connected to the N-phase horizontal bus bar 804; the N-phase vertical busbar 10 drains the horizontal N-phase busbar 804 to the lower side of the cabinet body 1, so that the N-phase connection ports of the first circuit breaker 2 and the second circuit breaker 3 can be conveniently and directly led out for wiring, and the using amount of the busbar is reduced.
In the present application, the PE row 11 is disposed in the left-right direction on the lower side inside the cabinet 1.
In the application, in order to improve the strength of the cabinet body 1, a reinforcing part is arranged between the bottom surface of the wire inlet part 101 in the cabinet body 1 and the front end surface of the cabinet body 1, the reinforcing part comprises a first supporting strip 12 and a second supporting strip 13, one end of the first supporting strip 12 is connected to the front end surface of the cabinet body 1, the other end of the first supporting strip extends backwards, one end of the second supporting strip 13 is connected to the other end of the first supporting strip 12, the other end of the second supporting strip is bent downwards and backwards, and is finally connected to the bottom surface of the wire inlet part 101; by arranging two supporting bars in a limited space, the supporting effect of the horizontal busbar 8 is improved, and a part of pressure from the horizontal busbar 8 is transferred from the busbar part 101 to the first accommodating part 102.
In the present application, a sealing cover 14 with a heat dissipation window is arranged on the top of the cabinet body 1; the top area heat dissipation window can improve the radiating effect, effectively reduces the temperature in the cabinet body 1.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. A one advances two formula feed cabinets, characterized by: the cabinet comprises a cabinet body (1), wherein the cabinet body (1) is sequentially provided with a wire inlet part (101), a first accommodating part (102) and a second accommodating part (103) from top to bottom;
a first circuit breaker (2) is arranged in the first accommodating part (102), a second circuit breaker (3) is arranged in the second accommodating part (103), and the first circuit breaker (2) and the second circuit breaker (3) are both positioned on the front side in the cabinet body (1);
the input end of the first circuit breaker (2) is connected with a first unit incoming busbar (4), and the output end of the first circuit breaker (2) is connected with a first unit outgoing busbar (5);
the input end of the second circuit breaker (3) is connected with a second unit incoming busbar (6), and the output end of the second circuit breaker (3) is connected with a second unit outgoing busbar (7);
a horizontal bus bar (8) is arranged in the wire inlet part (101), the horizontal bus bar (8) penetrates through the cabinet body (1) along the left-right direction, and the first unit wire outlet bus bar (5) is connected to the horizontal bus bar (8);
the utility model discloses a cabinet body, including the cabinet body, the cabinet body is provided with female (9) of water conservancy diversion on the left side of the cabinet body (1) inside, female (9) of water conservancy diversion extend along vertical direction, the one end of female (9) of water conservancy diversion is connected in female (8) of arranging of level, the other end of female (9) of water conservancy diversion is connected in female (6) of second unit inlet wire.
2. A feed cabinet according to claim 1, further comprising: the horizontal busbar (8) comprises an A-phase horizontal busbar (801), a B-phase horizontal busbar (802), a C-phase horizontal busbar (803) and an N-phase horizontal busbar (804);
the horizontal busbar (801) of the A phase, the horizontal busbar (802) of the B phase, the horizontal busbar (803) of the C phase and the horizontal busbar (804) of the N phase are sequentially arranged from back to front, and the horizontal busbar (801) of the A phase, the horizontal busbar (802) of the B phase, the horizontal busbar (803) of the C phase and the horizontal busbar (804) of the N phase respectively penetrate through the cabinet body (1) along the left and right directions.
3. A feed cabinet according to claim 2, wherein: the first unit incoming busbar (4) comprises a first unit A-phase incoming busbar (401), a first unit B-phase incoming busbar (402) and a first unit C-phase incoming busbar (403);
the upper end of the first unit A-phase inlet wire busbar (401) is connected to an A-phase horizontal busbar (801), and the lower end of the first unit A-phase inlet wire busbar is connected to an A-phase inlet wire end of the first circuit breaker (2);
the upper end of the first unit B-phase incoming line busbar (402) is connected with a B-phase horizontal busbar (802), and the lower end of the first unit B-phase incoming line busbar is connected with a B-phase incoming line end of the first circuit breaker (2);
the upper end of the first unit C-phase incoming line busbar (403) is connected to a C-phase horizontal busbar (803), and the lower end of the first unit C-phase incoming line busbar is connected to a C-phase incoming line end of the first circuit breaker (2).
4. A feed cabinet according to any of claims 1 to 3, further comprising: the first unit outgoing line busbar (5) comprises a first unit A-phase outgoing line busbar (501), a first unit B-phase outgoing line busbar (502) and a first unit C-phase outgoing line busbar (503);
the first unit A-phase outlet busbar (501) is arranged right below the first unit A-phase inlet busbar (401) and extends along the front-back direction, and one end of the first unit A-phase outlet busbar (501) is connected to an A-phase outlet end of the first circuit breaker (2);
the first unit B-phase outlet busbar (502) is arranged right below the first unit B-phase inlet busbar (402) and extends along the front-back direction, and one end of the first unit B-phase outlet busbar (502) is connected to a B-phase outlet end of the first circuit breaker (2);
the first unit C-phase outlet busbar (503) is arranged right below the first unit C-phase inlet busbar (403) and extends along the front-back direction, and one end of the first unit C-phase outlet busbar (503) is connected to a C-phase outlet end of the first circuit breaker (2);
the first unit A phase outgoing line busbar (501), the first unit B phase outgoing line busbar (502) and the first unit C phase outgoing line busbar (503) are arranged in parallel from left to right.
5. A feed cabinet according to claim 3, wherein: the flow guide busbar (9) comprises an A-phase flow guide busbar (901), a B-phase flow guide busbar (902) and a C-phase flow guide busbar (903);
the A-phase flow guide busbar (901), the B-phase flow guide busbar (902) and the C-phase flow guide busbar (903) are positioned at the left edge inside the cabinet body (1) and are sequentially arranged from back to front, and the A-phase flow guide busbar (901), the B-phase flow guide busbar (902) and the C-phase flow guide busbar (903) respectively extend in the vertical direction;
the top of the A-phase flow guide busbar (901) is connected with an A-phase horizontal busbar (801);
the top of the B-phase flow guide busbar (902) is connected with a B-phase horizontal busbar (802);
the top of the C-phase flow guide busbar (903) is connected with the C-phase horizontal busbar (803).
6. A feed cabinet according to claim 5, wherein: the second unit wire inlet busbar (6) is arranged below the first unit wire outlet busbar (5);
the second unit incoming busbar (6) comprises a second unit A-phase incoming busbar (601), a second unit B-phase incoming busbar (602) and a second unit C-phase incoming busbar (603);
one end of the second unit A-phase incoming line busbar (601) is connected with the A-phase flow guide busbar (901), and the other end of the second unit A-phase incoming line busbar is connected with an A-phase incoming line end of the second circuit breaker (3);
one end of the second unit B-phase incoming line busbar (602) is connected with the B-phase flow guide busbar (902), and the other end of the second unit B-phase incoming line busbar is connected with a B-phase incoming line end of the second circuit breaker (3);
one end of the second unit C-phase incoming line busbar (603) is connected to the C-phase flow guide busbar (903), and the other end of the second unit C-phase incoming line busbar is connected to a C-phase incoming line end of the second circuit breaker (3).
7. A feed cabinet according to claim 6, wherein: the second unit A phase incoming busbar (601) comprises a second unit A phase incoming busbar I (601 a) and a second unit A phase incoming busbar II (601 b);
one end of the first A-phase incoming line busbar (601 a) of the second unit is connected with the A-phase flow guide busbar (901), and the other end of the first A-phase incoming line busbar extends rightwards, forwards and rightwards successively; one end of the second unit A phase incoming line busbar II (601 b) is connected with the second unit A phase incoming line busbar I (601 a), and the other end of the second unit A phase incoming line busbar II (601 b) extends downwards and forwards successively and is connected with an A phase incoming line end of the second circuit breaker (3);
the second unit B-phase incoming busbar (602) comprises a first unit B-phase incoming busbar (602 a) and a second unit B-phase incoming busbar (602B);
one end of the first B-phase incoming line busbar (602 a) of the second unit is connected with the B-phase flow guide busbar (902), and the other end of the first B-phase incoming line busbar extends rightwards, forwards and rightwards successively; one end of the second unit B-phase incoming line busbar II (602B) is connected with the second unit B-phase incoming line busbar I (602 a), and the other end of the second unit B-phase incoming line busbar II (602B) extends downwards and forwards successively and is connected with a B-phase incoming line end of the second circuit breaker (3);
the second unit C-phase incoming line busbar (603) comprises a first unit C-phase incoming line busbar (603 a) and a second unit C-phase incoming line busbar (603 b);
one end of the first C-phase incoming line busbar (603 a) of the second unit is connected to the C-phase flow guide busbar (903), and the other end of the first C-phase incoming line busbar extends rightwards; one end of a second unit C-phase incoming line busbar II (603 b) is connected with a first unit C-phase incoming line busbar I (603 a), and the other end of the second unit C-phase incoming line busbar II (603 b) extends downwards and forwards successively and is connected with a C-phase incoming line end of a second circuit breaker (3).
8. A feed cabinet according to claim 7, further comprising: the second unit A phase incoming busbar I (601 a), the second unit B phase incoming busbar I (602 a) and the second unit C phase incoming busbar I (603 a) are sequentially arranged from bottom to top;
the second unit A phase incoming line busbar II (601B), the second unit B phase incoming line busbar II (602B) and the second unit C phase incoming line busbar II (603B) are arranged in parallel from left to right.
9. An in two out feed cabinet according to claim 8, wherein: the second unit outgoing line busbar (7) comprises a second unit A-phase outgoing line busbar (701), a second unit B-phase outgoing line busbar (702) and a second unit C-phase outgoing line busbar (703);
the second unit A-phase outlet busbar (701) is arranged right below the second unit A-phase inlet busbar II (601 b) and extends along the front-back direction, and one end of the second unit A-phase outlet busbar (701) is connected with an A-phase outlet end of the second circuit breaker (3);
the second unit B-phase outlet busbar (702) is arranged right below the second unit B-phase inlet busbar II (602B) and extends along the front-back direction, and one end of the second unit B-phase outlet busbar (702) is connected to a B-phase outlet end of the second circuit breaker (3);
the second unit C-phase outgoing line busbar (703) is arranged under the second unit C-phase incoming line busbar (603 b) and extends along the front-back direction, and one end of the second unit C-phase outgoing line busbar (703) is connected to a C-phase outgoing line end of the second circuit breaker (3).
10. A feed cabinet according to any of claims 5 to 9, further comprising: an N-phase vertical bus (10) is arranged at the right edge inside the cabinet body (1), the N-phase vertical bus (10) extends along the vertical direction, and the top of the N-phase vertical bus (10) is connected to an N-phase horizontal bus (804); and/or the presence of a gas in the gas,
a PE row (11) penetrates through the lower side of the inside of the cabinet body (1) along the left-right direction; and/or the presence of a gas in the gas,
a reinforcing part is arranged between the bottom surface of the wire inlet part (101) in the cabinet body (1) and the front end surface of the cabinet body (1), the reinforcing part comprises a first supporting strip (12) and a second supporting strip (13), one end of the first supporting strip (12) is connected to the front end surface of the cabinet body (1), the other end of the first supporting strip extends backwards, one end of the second supporting strip (13) is connected to the other end of the first supporting strip (12), the other end of the second supporting strip is bent downwards and backwards to the oblique rear direction, and finally the second supporting strip is connected to the bottom surface of the wire inlet part (101); and/or the presence of a gas in the atmosphere,
the top of the cabinet body (1) is provided with a sealing cover (14) with a heat dissipation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221865775.1U CN217823803U (en) | 2022-07-19 | 2022-07-19 | One-inlet two-outlet feed cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221865775.1U CN217823803U (en) | 2022-07-19 | 2022-07-19 | One-inlet two-outlet feed cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217823803U true CN217823803U (en) | 2022-11-15 |
Family
ID=83967372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221865775.1U Active CN217823803U (en) | 2022-07-19 | 2022-07-19 | One-inlet two-outlet feed cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217823803U (en) |
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2022
- 2022-07-19 CN CN202221865775.1U patent/CN217823803U/en active Active
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