CN205265099U - Low voltage draw -out type switch cabinet - Google Patents
Low voltage draw -out type switch cabinet Download PDFInfo
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- CN205265099U CN205265099U CN201620004626.4U CN201620004626U CN205265099U CN 205265099 U CN205265099 U CN 205265099U CN 201620004626 U CN201620004626 U CN 201620004626U CN 205265099 U CN205265099 U CN 205265099U
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- air
- cabinet
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- low voltage
- drawer unit
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Abstract
The utility model discloses a low voltage draw -out type switch cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bus -bar room is installed to the inner chamber upper end of the cabinet body, the outer wall of bus -bar room is embedded to have the PLC controller, left exhaust smoke and right exhaust smoke are installed respectively to the below of bus -bar room, draught fan and refrigerating plant are installed to the inner chamber bottom of the cabinet body, both ends are equallyd divide and are do not installed left air inlet branch pipe and right air -out branch pipe about left side exhaust smoke's drawer, and left air -out branch pipe and right air inlet branch pipe are installed respectively to both ends about right exhaust smoke, left side induced duct and right induced duct communicate with left air inlet branch pipe and right air inlet branch pipe respectively, the bottom center intercommunication of bus -bar room has a tuber pipe, go out tuber pipe and left air -out branch pipe and right air -out branch pipe intercommunication, advantages such as this low voltage draw -out type switch cabinet has that the security performance is good, long service life, delivery capacity are big are fit for extensive the popularization.
Description
Technical field
The utility model relates to switch cubicle technical field, is specially a kind of low voltage drawing-out switching carbinet.
Background technology
In general, low-tension switch cabinet is complete very general with the application in electrical domain. Along with the development of China's electrical network laying technology, the actual power consumption of China's electrical network is increasing and more and more concentrated, these all cause concentrating the load of electrical network increasing, society is also more and more higher to the requirement of relevant low voltage switch equipment, and than the low-tension switch cabinet of other types, draw-out type low voltage switch cabinet is more convenient and safe; But traditional draw-out type low voltage switch cabinet is the unreasonable requirement that causes the quantity of drawer unit to can not meet productive life because design exists; And traditional draw-out type low voltage switch cabinet is because radiating effect is bad, causes aging circuit too fast service life of reducing switch cubicle, and easily cause equipment fault; The method heat radiation that traditional draw-out type low voltage switch cabinet adopts in bottom or house ventilation railings is installed in side, but this way easily makes the impurity such as the dust of air enter in switch cubicle, easily causes security incident; Therefore traditional draw-out type low voltage switch cabinet needs to improve.
Utility model content
The purpose of this utility model is to provide a kind of low voltage drawing-out switching carbinet, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of low voltage drawing-out switching carbinet, comprise cabinet, the inner chamber upper end of described cabinet is provided with bus-bar room, the outer wall of described bus-bar room is embedded with PLC controller, the upper end of described cabinet is provided with suspension ring, the below of described bus-bar room is separately installed with left drawer unit and right drawer unit, the inner chamber bottom of described cabinet is provided with air-introduced machine and refrigerating plant, described air-introduced machine and refrigerating plant and PLC controller are electrically connected, the air inlet of described air-introduced machine and the air outlet of refrigerating plant pass through pipeline communication, the two ends, drawer left and right of described left drawer unit are provided with left air intake arm and right air-out arm respectively, the two ends, left and right of right drawer unit are separately installed with left air-out arm and right air intake arm, the escape pipe of described air-introduced machine is communicated with left induced duct and right induced duct, described left induced duct and right induced duct are communicated with right air intake arm with left air intake arm respectively, described left induced duct is communicated with the both sides, bottom of bus-bar room with right induced duct, the bottom center of described bus-bar room is communicated with discharge pipe, described discharge pipe is communicated with left air-out arm and right air-out arm, described discharge pipe is communicated with the blast pipe of refrigerating plant, the air inlet of described refrigerating plant is provided with filter.
Preferably, described left drawer unit is no less than five drawers, and the drawer of described left drawer unit is outer linear arranged vertically, and described right drawer unit and left drawer unit are symmetrical arranged about the middle vertical plane of cabinet.
Preferably, described refrigerating plant comprises refrigerator and refrigerating chamber, and described refrigerator and PLC controller are electrically connected, and described discharge pipe is communicated with the blast pipe of refrigerating chamber, and the air outlet of described refrigerating chamber and the air inlet of air-introduced machine pass through pipeline communication.
Preferably, described filter is active carbon filtering device.
Preferably, the top of described cabinet is provided with lightning arrester.
Compared with prior art, the beneficial effects of the utility model are: this low voltage drawing-out switching carbinet, because cabinet is inner, right drawer unit and left drawer unit are installed, and left drawer unit and right drawer unit are equipped with multiple drawers, have ensured the installation requirements of circuit arrangement; Because inside is provided with cooling device, can lower the temperature to the circuit appliance equipment in cabinet, prevent from producing a large amount of cause thermal damage circuit arrangements because large flow uses; Because left induced duct is communicated with bus-bar room with right induced duct, bus-bar room is carried out coolingly simultaneously, ensure the cooling quality of bus-bar room, improve the carrying capacity of switch cubicle; Do not need to install house ventilation railings, and the air inlet place of refrigerating plant is provided with filter, the impurity of having stopped cabinet outside enters cabinet, causes fault, has improved the service life of device, for the safe handling of switch cubicle provides strong guarantee; Because cold wind can recycle in cabinet, improve cooling effectiveness, reduce energy resource consumption; Because cabinet top is provided with suspension ring, the cabinet of conveniently slinging, makes the easier for installation of cabinet; The advantages such as therefore this low voltage drawing-out switching carbinet has that security performance is good, long service life, carrying capacity are large, are applicable to large-scale promotion.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure: 1 cabinet, 2 bus-bar rooms, 3PLC controller, 4 suspension ring, 5 left drawer units, 6 right drawer units, 7 air-introduced machines, 8 refrigerating plants, 81 refrigerators, 82 refrigerating chambers, 9 left air intake arms, 10 right air-out arms, 11 left air-out arms, 12 right air intake arms, 13 left induced ducts, 14 right induced ducts, 15 discharge pipes, 16 filters, 17 lightning arresters.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of low voltage drawing-out switching carbinet, comprise cabinet 1, the inner chamber upper end of cabinet 1 is provided with bus-bar room 2, the outer wall of bus-bar room 2 is embedded with PLC controller 3, the upper end of cabinet 1 is provided with suspension ring 4, the below of bus-bar room 2 is separately installed with left drawer unit 5 and right drawer unit 6, left drawer unit 5 is no less than five drawers, it is linear arranged vertically that the drawer of left drawer unit 5 is, right drawer unit 6 is symmetrical arranged about the middle vertical plane of cabinet 1 with left drawer unit 5, the inner chamber bottom of cabinet 1 is provided with air-introduced machine 7 and refrigerating plant 8, air-introduced machine 7 and refrigerating plant 8 are electrically connected with PLC controller 3, the air outlet of the air inlet of air-introduced machine 7 and refrigerating plant 8 passes through pipeline communication, the two ends, drawer left and right of left drawer unit 5 are provided with left air intake arm 9 and right air-out arm 10 respectively, the two ends, left and right of right drawer unit 10 are separately installed with left air-out arm 11 and right air intake arm 12, the escape pipe of air-introduced machine 7 is communicated with left induced duct 13 and right induced duct 14, left induced duct 13 and right induced duct 14 are communicated with 12 with left air intake arm 9 with right air intake arm respectively, left induced duct 13 is communicated with the both sides, bottom of bus-bar room 2 with right induced duct 14, the bottom center of bus-bar room 2 is communicated with discharge pipe 15, discharge pipe 15 is communicated with left air-out arm 11 and right air-out arm 10, discharge pipe 15 is communicated with the blast pipe of refrigerating plant 8, refrigerating plant 8 comprises refrigerator 81 and refrigerating chamber 82, refrigerator 81 is electrically connected with PLC controller 3, discharge pipe 15 is communicated with the blast pipe of refrigerating chamber 82, the air inlet of the air outlet of refrigerating chamber 82 and air-introduced machine 7 passes through pipeline communication, the air inlet place of refrigerating plant 8 is provided with filter 16, filter 16 is active carbon filtering device, the top of cabinet 1 is provided with lightning arrester 17. this low voltage drawing-out switching carbinet, installs right drawer unit 6 and left drawer unit 5 because cabinet 1 is inner, and left drawer unit 5 is equipped with multiple drawers with right drawer unit 6, has ensured the installation requirements of circuit arrangement, because inside is provided with cooling device 8, can lower the temperature to the circuit appliance equipment in cabinet 1, prevent from producing a large amount of cause thermal damage circuit arrangements because large flow uses, because left induced duct 13 is communicated with the bottom of bus-bar room 2 with right induced duct 14, bus-bar room 2 is carried out coolingly simultaneously, ensure the cooling quality of bus-bar room 2, improve the carrying capacity of switch cubicle, do not need to install house ventilation railings, and the air inlet place of refrigerating plant 8 is provided with filter 16, the impurity of having stopped cabinet outside enters cabinet 1, causes fault, has improved the service life of device, for the safe handling of switch cubicle provides strong guarantee, because cold wind can recycle in cabinet 1, improve cooling effectiveness, reduce energy resource consumption, because cabinet 1 top is provided with suspension ring 4, the cabinet of conveniently slinging, makes the easier for installation of cabinet, because the upper end of cabinet 1 is provided with lightning arrester, while use, improve the security of switch in the wild, because this low voltage drawing-out switching carbinet has that security performance is good, the advantage such as long service life, carrying capacity be large, be applicable to large-scale promotion.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.
Claims (5)
1. a low voltage drawing-out switching carbinet, comprise cabinet (1), the inner chamber upper end of described cabinet (1) is provided with bus-bar room (2), it is characterized in that: the outer wall of described bus-bar room (2) is embedded with PLC controller (3), the upper end of described cabinet (1) is provided with suspension ring (4), the below of described bus-bar room (2) is separately installed with left drawer unit (5) and right drawer unit (6), the inner chamber bottom of described cabinet (1) is provided with air-introduced machine (7) and refrigerating plant (8), described air-introduced machine (7) and refrigerating plant (8) are electrically connected with PLC controller (3), the air outlet of the air inlet of described air-introduced machine (7) and refrigerating plant (8) passes through pipeline communication, the two ends, drawer left and right of described left drawer unit (5) are provided with left air intake arm (9) and right air-out arm (10) respectively, the two ends, left and right of right drawer unit (6) are provided with left air-out arm (11) and right air intake arm (12) respectively, the escape pipe of described air-introduced machine (7) is communicated with left induced duct (13) and right induced duct (14), described left induced duct (13) and right induced duct (14) are communicated with (12) with left air intake arm (9) with right air intake arm respectively, described left induced duct (13) is communicated with the both sides, bottom of bus-bar room (2) with right induced duct (14), the bottom center of described bus-bar room (2) is communicated with discharge pipe (15), described discharge pipe (15) is communicated with left air-out arm (11) and right air-out arm (10), described discharge pipe (15) is communicated with the blast pipe of refrigerating plant (8), the air inlet place of described refrigerating plant (8) is provided with filter (16).
2. a kind of low voltage drawing-out switching carbinet according to claim 1, it is characterized in that: described left drawer unit (5) is no less than five drawers, it is linear arranged vertically that the drawer of described left drawer unit (5) is, and described right drawer unit (6) is symmetrical arranged about the middle vertical plane of cabinet (1) with left drawer unit (5).
3. a kind of low voltage drawing-out switching carbinet according to claim 1, it is characterized in that: described refrigerating plant (8) comprises refrigerator (81) and refrigerating chamber (82), described refrigerator (81) is electrically connected with PLC controller (3), described discharge pipe (15) is communicated with the blast pipe of refrigerating chamber (82), and the air inlet of the air outlet of described refrigerating chamber (82) and air-introduced machine (7) passes through pipeline communication.
4. a kind of low voltage drawing-out switching carbinet according to claim 1, is characterized in that: described filter (16) is active carbon filtering device.
5. a kind of low voltage drawing-out switching carbinet according to claim 1, is characterized in that: the top of described cabinet (1) is provided with lightning arrester (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004626.4U CN205265099U (en) | 2016-01-06 | 2016-01-06 | Low voltage draw -out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004626.4U CN205265099U (en) | 2016-01-06 | 2016-01-06 | Low voltage draw -out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265099U true CN205265099U (en) | 2016-05-25 |
Family
ID=56006606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004626.4U Expired - Fee Related CN205265099U (en) | 2016-01-06 | 2016-01-06 | Low voltage draw -out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058708A (en) * | 2016-07-28 | 2016-10-26 | 七星电气股份有限公司 | Box-type switching station secondary chamber |
| CN112582965A (en) * | 2020-12-01 | 2021-03-30 | 朱文武 | Municipal administration cable trench well with initiative heat dissipation module |
| CN112688210A (en) * | 2020-12-29 | 2021-04-20 | 江苏东方四通科技股份有限公司 | High-frequency direct-current switching power supply with integrated design structure |
-
2016
- 2016-01-06 CN CN201620004626.4U patent/CN205265099U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058708A (en) * | 2016-07-28 | 2016-10-26 | 七星电气股份有限公司 | Box-type switching station secondary chamber |
| CN112582965A (en) * | 2020-12-01 | 2021-03-30 | 朱文武 | Municipal administration cable trench well with initiative heat dissipation module |
| CN112688210A (en) * | 2020-12-29 | 2021-04-20 | 江苏东方四通科技股份有限公司 | High-frequency direct-current switching power supply with integrated design structure |
| CN112688210B (en) * | 2020-12-29 | 2022-10-28 | 江苏东方四通科技股份有限公司 | High-frequency direct-current switching power supply with integrated design structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20200106 |