CN220605217U - Combined power distribution cabinet - Google Patents
Combined power distribution cabinet Download PDFInfo
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- CN220605217U CN220605217U CN202322287566.4U CN202322287566U CN220605217U CN 220605217 U CN220605217 U CN 220605217U CN 202322287566 U CN202322287566 U CN 202322287566U CN 220605217 U CN220605217 U CN 220605217U
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- power distribution
- distribution cabinet
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- room
- cabinet
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- 238000001514 detection method Methods 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets and discloses a combined power distribution cabinet which comprises a main body structure, an internal structure, a lamplight structure and a detection structure; the main structure comprises a power distribution cabinet, wherein the power distribution cabinet is rotationally connected with a cabinet door, and a wire inlet is formed in the bottom of the power distribution cabinet; the internal structure includes the switch board, the inside insulating layer that is equipped with of switch board, the insulating layer divide into four electric cabinet units with the switch board, four electric cabinet units are bus-bar room, relay instrument room, cable chamber, circuit breaker handcart room respectively, the inside controllable switch that is equipped with of incoming line. This combination formula switch board, through four electric cabinet units constitution, can make up and split as required, every electric cabinet unit all has independent function, can be used to different electrical equipment combinations, and this kind of combination formula electric cabinet has the modularized design, and the flexibility is high, can customize and adjust according to actual scene and demand.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a combined power distribution cabinet.
Background
The power distribution cabinet is a complete set of switch equipment and control equipment, is used as a power center and a main power distribution device, and is mainly used for controlling, monitoring, measuring and protecting power lines and main electric equipment.
The power distribution cabinet is very low in space utilization, and oxidation or loose line contact, ageing or overheated line can appear in the power distribution cabinet in the course of the work, perhaps cause system failure etc. because of the improper operation of staff, and the trouble makes the power distribution cabinet dangerous high in the course of the work. Therefore, a new modular power distribution cabinet is needed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a combined power distribution cabinet which has the advantages of high space utilization rate, safety and the like and solves the problems of low space utilization rate and insufficient safety.
(II) technical scheme
In order to achieve the purposes of high space utilization rate and safety, the utility model provides the following technical scheme:
a combined power distribution cabinet comprises a main body structure, an internal structure, a lamplight structure and a detection structure;
the main structure comprises a power distribution cabinet, wherein the power distribution cabinet is rotationally connected with a cabinet door, and a wire inlet is formed in the bottom of the power distribution cabinet;
the internal structure comprises a power distribution cabinet, wherein an insulating layer is arranged inside the power distribution cabinet, the insulating layer divides the power distribution cabinet into four electric cabinet units, the four electric cabinet units are a bus room, a relay instrument room, a cable room and a circuit breaker handcart room respectively, and a controllable switch is arranged inside a wire inlet;
the lamplight structure comprises a bus room, a relay instrument room, a cable room and a circuit breaker handcart room, wherein the tops of the bus room, the relay instrument room, the cable room and the circuit breaker handcart room are respectively provided with a lamp tube, and a door control switch is arranged in the cabinet door;
the detection structure comprises a bus room, a relay instrument room, a cable room and a circuit breaker handcart room, wherein an electric leakage detector is arranged at the bottoms of the bus room, the relay instrument room, the cable room and the circuit breaker handcart room, a wireless network sensor is arranged at the bottom of the electric leakage detector, an alarm system is fixedly arranged at the left side and the right side of the power distribution cabinet, and a control system is fixedly arranged at the bottom of the right side of the alarm system.
As a preferable technical scheme of the utility model, the bus chamber is provided with a main bus, the bottom of the main bus is provided with a current transformer, the relay instrument chamber is provided with a relay instrument, the cable chamber is provided with a grounding switch, a cable and a lightning arrester, and the breaker handcart chamber is provided with a breaker handcart.
As a preferable technical scheme of the utility model, the right side of the power distribution cabinet is provided with a shaft hole for installing a rotating shaft, the cabinet door is provided with the rotating shaft, and the rotating shaft is rotationally connected with the shaft hole.
As a preferable technical scheme of the utility model, the insulating layer adopts insulating glue as a material, the lamp tube adopts an LED lamp tube, and a solid semiconductor chip is arranged inside the LED lamp tube.
As a preferable technical scheme of the utility model, the door control switch material adopts bulletproof glue, the door control switch structure adopts a pressing plate type wiring terminal, and a movable power line contact and a spring are arranged in the door control switch.
As a preferable technical scheme of the utility model, the electric leakage detector is internally provided with an insulation resistor and a capacitor, the alarm system is internally provided with a controller and an alarm, and the control system is internally provided with a radio receiver.
(III) beneficial effects
Compared with the prior art, the utility model provides a combined power distribution cabinet, which has the following beneficial effects:
1. this combination formula switch board, through four electric cabinet units constitution, can make up and split as required, every electric cabinet unit all has independent function, can be used to different electrical equipment combinations, and this kind of combination formula electric cabinet has the modularized design, and the flexibility is high, can customize and adjust according to actual scene and demand.
2. This combination formula switch board through four electric cabinet unit constitution can effective utilization space, saves installation cost and maintenance cost, because every electric cabinet unit all has independent function, can adjust and change as required, does not need to change or rewire whole equipment.
3. This combination formula switch board through being equipped with detection structure, can provide better security and reliability, every electric cabinet unit all has independent protection and monitoring measure, can keep apart the trouble, reduces the influence to entire system, improves the stability and the usability of equipment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
fig. 3 is a schematic view of the structure of the cabinet door of the present utility model.
In the figure: 1. a power distribution cabinet; 2. a cabinet door; 3. a wire inlet; 4. an insulating layer; 5. a bus bar chamber; 6. a relay instrument room; 7. a cable chamber; 8. a circuit breaker cart compartment; 9. a controllable switch; 10. a lamp tube; 11. a gate control switch; 12. a leakage detector; 13. a wireless network sensor; 14. an alarm system; 15. a control system; 16. a main bus; 17. a current transformer; 18. a relay instrument; 19. a ground switch; 20. a cable; 21. a lightning arrester; 22. a circuit breaker handcart.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, a combined power distribution cabinet includes a main body structure, an internal structure, a lamplight structure, and a detection structure;
the main structure comprises a power distribution cabinet 1, wherein the power distribution cabinet 1 is rotationally connected with a cabinet door 2, and a wire inlet 3 is formed in the bottom of the power distribution cabinet 1;
the internal structure comprises a power distribution cabinet 1, an insulating layer 4 is arranged inside the power distribution cabinet 1, the insulating layer 4 divides the power distribution cabinet 1 into four electric cabinet units, the four electric cabinet units are a bus bar chamber 5, a relay instrument chamber 6, a cable chamber 7 and a circuit breaker handcart chamber 8 respectively, and a controllable switch 9 is arranged inside a wire inlet 3;
the lamplight structure comprises a bus bar chamber 5, a relay instrument chamber 6, a cable chamber 7 and a circuit breaker handcart chamber 8, wherein the tops of the bus bar chamber 5, the relay instrument chamber 6, the cable chamber 7 and the circuit breaker handcart chamber 8 are respectively provided with a lamp tube 10, and a door control switch 11 is arranged in a cabinet door 2;
the detection structure comprises a bus room 5, a relay instrument room 6, a cable room 7 and a circuit breaker handcart room 8, wherein the bottoms of the bus room 5, the relay instrument room 6, the cable room 7 and the circuit breaker handcart room 8 are all provided with a leakage detector 12, the bottom of the leakage detector 12 is provided with a wireless network sensor 13, the left side and the right side of the power distribution cabinet 1 are fixedly provided with an alarm system 14, and the bottom of the right side of the alarm system 14 is fixedly provided with a control system 15.
In this embodiment, the bus-bar chamber 5 is provided with a main bus-bar 16, the bottom of the main bus-bar 16 is provided with a current transformer 17, the relay instrument chamber 6 is provided with a relay instrument 18, the cable chamber 7 is provided with a grounding switch 19, a cable 20 and a lightning arrester 21, and the circuit breaker handcart chamber 8 is provided with a circuit breaker handcart 22.
The breaker handcart 22 consists of a main element and a chassis vehicle for propulsion, and the handcart adopts a middle-set structure, so that the handcart can conveniently enter and exit the cabinet through a special transfer vehicle; the main bus 16 chamber is connected with two adjacent cabinets in a penetrating way, and is supported and fixed by bus sleeves arranged on the side wall partition boards of the cabinets, all buses are sealed by heat-shrinkable insulating sleeves, and the main bus 16 adopts copper bars with rectangular cross sections; the cable chamber is internally provided with electric elements such as a current transformer, a grounding switch, a lightning arrester and the like; relay protection element, instrument, electrified monitoring indicator and various secondary equipment are installed in the relay instrument room 6, and a communication cable hole is reserved at the rear lower part of the instrument room, so that communication cables between cabinets can be conveniently passed.
In this embodiment, the right side of switch board 1 is equipped with the shaft hole of installation pivot, and cabinet door 2 is equipped with the pivot, and the pivot rotates with the shaft hole to be connected.
Wherein, the parallel direction of shaft hole inserts in the downthehole pivot that is equipped with, and a part that has the shaft hole of pivot bottom fixed connection, the pivot of cabinet door 2 is installed in the shaft hole of switch board 1.
In this embodiment, the insulating layer 4 is made of insulating glue, the lamp 10 is an LED lamp, and a solid semiconductor chip is disposed inside the LED lamp.
The insulating layer has higher insulating resistance and compressive strength, can avoid accidents such as electric leakage and breakdown, has good heat resistance, and can avoid aging and deterioration caused by long-term overheating; the LED lamp tube uses a solid semiconductor chip as a luminescent material, when forward voltage is applied to two ends of the LED lamp tube, carriers in the semiconductor are compounded, and excessive energy is released to cause photon emission to generate visible light.
In this embodiment, the material of the gate control switch 11 adopts bulletproof glue, the structure of the gate control switch 11 adopts a pressing plate type wiring terminal, and a movable power line contact and a spring are arranged inside the gate control switch 11.
After the cabinet door 2 is closed, the cabinet door 2 presses down the switch of the lamp tube 10, so that the contacts of the internal power line can be separated, and the power of the lamp tube 10 is cut off, so that the illuminating lamp is not lightened; when the cabinet door 2 is opened, the switch of the lamp tube 10 is lifted up under the action of the spring, so that the internal power line contacts are closed and conducted, and the lamp tube 10 is lighted.
In this embodiment, the leakage detector 12 is internally provided with an insulation resistor and a capacitor, the alarm system 14 is internally provided with a controller and an alarm, and the control system 15 is internally provided with a radio receiver.
The leakage detector 12 is provided with a rated working voltage, when the voltage rises to 1.1 times of the rated working voltage of the measured object, the phase change switch is switched, secondary readings are respectively read, and a reading leakage current value with a large value is selected and transmitted to the wireless network sensor 13 at the bottom; the control system 15 controls the alarm system 14 and the controllable switch 9.
The working principle of the above embodiment:
when the data of the electric leakage detector 12 exceeds rated data, the electric leakage detector 12 transmits the exceeded data to the wireless network sensor 13 at the bottom, the wireless network sensor 13 receives the data and then sends the data to the control system 15, and then the control system 15 controls the alarm system 14 to give an alarm and controls the controllable switch 9 to cut off the power supply of the wire inlet 3.
The beneficial effects of the embodiment are that:
1. this combination formula switch board, through four electric cabinet units constitution, can make up and split as required, every electric cabinet unit all has independent function, can be used to different electrical equipment combinations, and this kind of combination formula electric cabinet has the modularized design, and the flexibility is high, can customize and adjust according to actual scene and demand.
2. This combination formula switch board through four electric cabinet unit constitution can effective utilization space, saves installation cost and maintenance cost, because every electric cabinet unit all has independent function, can adjust and change as required, does not need to change or rewire whole equipment.
3. This combination formula switch board through being equipped with detection structure, can provide better security and reliability, every electric cabinet unit all has independent protection and monitoring measure, can keep apart the trouble, reduces the influence to entire system, improves the stability and the usability of equipment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A combined power distribution cabinet comprises a main body structure, an internal structure, a lamplight structure and a detection structure;
the method is characterized in that: the main structure comprises a power distribution cabinet (1), wherein the power distribution cabinet (1) is rotationally connected with a cabinet door (2), and a wire inlet (3) is formed in the bottom of the power distribution cabinet (1);
the internal structure comprises a power distribution cabinet (1), an insulating layer (4) is arranged inside the power distribution cabinet (1), the power distribution cabinet (1) is divided into four electric cabinet units by the insulating layer (4), the four electric cabinet units are a bus room (5), a relay instrument room (6), a cable room (7) and a circuit breaker handcart room (8) respectively, and a controllable switch (9) is arranged inside a wire inlet (3);
the lamplight structure comprises a bus chamber (5), a relay instrument chamber (6), a cable chamber (7) and a circuit breaker handcart chamber (8), wherein the tops of the bus chamber (5), the relay instrument chamber (6), the cable chamber (7) and the circuit breaker handcart chamber (8) are respectively provided with a lamp tube (10), and a door control switch (11) is arranged in the cabinet door (2);
the detection structure comprises a bus chamber (5), a relay instrument chamber (6), a cable chamber (7) and a circuit breaker handcart chamber (8), wherein an electric leakage detector (12) is arranged at the bottom of the bus chamber (5), the relay instrument chamber (6), the cable chamber (7) and the circuit breaker handcart chamber (8), a wireless network sensor (13) is arranged at the bottom of the electric leakage detector (12), an alarm system (14) is fixedly arranged at the left side and the right side of the power distribution cabinet (1), and a control system (15) is fixedly arranged at the bottom of the right side of the alarm system (14).
2. A modular power distribution cabinet according to claim 1, characterized in that: the bus room (5) is equipped with main bus (16), main bus (16) bottom is equipped with current transformer (17), relay instrument room (6) are equipped with relay instrument (18), cable room (7) are equipped with earthing switch (19), cable (20) and arrester (21), circuit breaker handcart room (8) are equipped with circuit breaker handcart (22).
3. A modular power distribution cabinet according to claim 1, characterized in that: the power distribution cabinet is characterized in that a shaft hole for installing a rotating shaft is formed in the right side of the power distribution cabinet (1), the cabinet door (2) is provided with the rotating shaft, and the rotating shaft is rotationally connected with the shaft hole.
4. A modular power distribution cabinet according to claim 1, characterized in that: the insulating layer (4) adopts insulating glue as a material, the lamp tube (10) adopts an LED lamp tube, and a solid semiconductor chip is arranged inside the LED lamp tube.
5. A modular power distribution cabinet according to claim 1, characterized in that: the door control switch (11) is made of bulletproof rubber, the door control switch (11) is structurally made of a pressing plate type wiring terminal, and movable power line contacts and springs are arranged inside the door control switch (11).
6. A modular power distribution cabinet according to claim 1, characterized in that: the leakage detector (12) is internally provided with an insulation resistor and a capacitor, the alarm system (14) is internally provided with a controller and an alarm, and the control system (15) is internally provided with a radio receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287566.4U CN220605217U (en) | 2023-08-24 | 2023-08-24 | Combined power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287566.4U CN220605217U (en) | 2023-08-24 | 2023-08-24 | Combined power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605217U true CN220605217U (en) | 2024-03-15 |
Family
ID=90182332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322287566.4U Active CN220605217U (en) | 2023-08-24 | 2023-08-24 | Combined power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605217U (en) |
-
2023
- 2023-08-24 CN CN202322287566.4U patent/CN220605217U/en active Active
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