CN112186516A - Power cabinet for power engineering - Google Patents
Power cabinet for power engineering Download PDFInfo
- Publication number
- CN112186516A CN112186516A CN202010855907.1A CN202010855907A CN112186516A CN 112186516 A CN112186516 A CN 112186516A CN 202010855907 A CN202010855907 A CN 202010855907A CN 112186516 A CN112186516 A CN 112186516A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power
- cabinet body
- heat dissipation
- dissipation mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses a power cabinet for power engineering, which comprises a cabinet body, a cabinet door, a suspension mechanism and a first heat dissipation mechanism, wherein the cabinet door is arranged on the cabinet body; the cabinet door is arranged on the cabinet body and rotates relative to the cabinet body; the suspension mechanism is arranged inside the cabinet body through an installation plate, the installation plate and the side wall of the cabinet body form a cavity, and the first heat dissipation mechanism is arranged in the cavity; the suspension mechanism comprises a mounting block and a guide rail; the installation piece be provided with a plurality of, a plurality of installation piece sliding connection in on the guide rail, the guide rail is laid on the mounting panel, and power equipment sets up on the installation piece, makes things convenient for the maintenance of power cabinet for electric power engineering.
Description
Technical Field
The invention belongs to the technical field of power cabinets, and particularly relates to a power cabinet for power engineering.
Background
The electric power cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electric wiring requirement, and the arrangement of the electric power cabinet meets the requirement of normal operation of an electric power system and is convenient to maintain; the electric power cabinet that uses at present overhauls complicacy but the inside of the cabinet body is difficult to with external isolation, often can influence the safety in utilization of electric power cabinet because humiture is big etc..
Disclosure of Invention
The invention aims to solve the technical problems that the electric power cabinet is complex to overhaul, the inside of the cabinet body is difficult to isolate from the outside, and the use safety of the electric power cabinet is often influenced by large temperature and humidity and the like.
The technical scheme adopted by the invention for solving the technical problems is as follows: a power cabinet for power engineering comprises a cabinet body, a cabinet door, a suspension mechanism and a first heat dissipation mechanism; the cabinet door is arranged on the cabinet body and rotates relative to the cabinet body; the suspension mechanism is arranged inside the cabinet body through an installation plate, the installation plate and the side wall of the cabinet body form a cavity, and the first heat dissipation mechanism is arranged in the cavity; the suspension mechanism comprises a mounting block and a guide rail; the installation piece is provided with a plurality of, a plurality of installation piece sliding connection in on the guide rail, the guide rail is laid on the mounting panel, and power equipment sets up on the installation piece, and during power equipment installation, the mode that the installation piece can adopt fastening from top to bottom fixes power equipment between two installation pieces, also can adopt power equipment to realize its fixed through the mode of fixed mounting seat, wherein, the installation piece passes through the pin to be fixed on the guide rail, reciprocates through the installation piece when needs overhaul, realizes power equipment's removal, when removing suitable position, the installation piece is fixed in on the guide rail through the pin, and then can make things convenient for the maintenance of power cabinet for the electric power engineering.
As a further improvement of the above technical solution, the first heat dissipation mechanism includes a single chip microcomputer, a temperature and humidity sensor, a refrigeration sheet, and a fan; the temperature and humidity sensor is arranged in the cabinet body and is electrically connected with the single chip microcomputer, and the refrigerating sheet and the fan are arranged in a cavity formed by the mounting plate and the side wall of the cabinet body and are electrically connected with the single chip microcomputer; the power equipment is prevented from aging.
As a further improvement of the above technical solution, the first heat dissipation mechanism further includes an upper computer and a display; the host computer with the singlechip passes through communication module and connects, can realize the first heat dissipation mechanism of remote control through the host computer, the display with the singlechip is connected, the humiture information of the cabinet body that temperature and humidity sensor gathered can be shown to the display, makes things convenient for operating personnel to observe.
As a further improvement of the above technical solution, the first heat dissipation mechanism further includes an operation button, the operation button is disposed on the cabinet door and connected to the single chip microcomputer, and the operation button enables an operator to perform an operation on site.
As a further improvement of the above technical scheme, the first heat dissipation mechanism further comprises an alarm, and the alarm is arranged on the cabinet door and connected with the single chip microcomputer.
As a further improvement of the technical scheme, the alarm can be a light alarm or a buzzer, and can prompt an operator of the power cabinet for power engineering.
As a further improvement of the above technical solution, the power cabinet for power engineering is further provided with a second heat dissipation mechanism, the second heat dissipation mechanism is disposed on the back side of the cabinet body, and the second heat dissipation mechanism is disposed in a strip-shaped hole, so as to facilitate heat dissipation treatment of the first heat dissipation mechanism.
As a further improvement of the technical scheme, the cabinet door is provided with a locking mechanism, and the locking mechanism rotates relative to the cabinet door and is clamped on the cabinet body to realize the connection of the cabinet door and the cabinet body.
Compared with the prior art, the invention has the beneficial effects that: the guide rail is arranged on the mounting plate, the power equipment is arranged on the mounting block, the mounting block can be fixed between the two mounting blocks in an up-and-down fastening mode during mounting of the power equipment, the power equipment can also be fixed by the power equipment through a fixed mounting seat, the power equipment is moved by up-and-down movement of the mounting block when required to be overhauled, and when the power equipment is moved to a proper position, the mounting block is fixed on the guide rail through pins, so that the power cabinet can be conveniently overhauled in power engineering.
When temperature and humidity sensor detected the temperature of the cabinet body and was greater than and set for initial value, singlechip drive refrigeration piece and fan began to work, when the outside air passed through the fan and inhaled the cabinet body, the aqueous vapor that the cooling of the cold face through the refrigeration piece formed earlier was derived to the internal of cabinet through the drainage pipeline that the refrigeration piece is connected, the heat dissipation face of refrigeration piece heats the air after the condensation simultaneously, further reduce the internal relative humidity of cabinet, thereby reduce the temperature, prevent that power equipment from ageing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a chamber formed by the mounting plate and the side wall of the cabinet body according to the present invention;
FIG. 3 is a schematic structural diagram of a first heat dissipation mechanism according to the present invention;
fig. 4 is a schematic view illustrating a second heat dissipation mechanism according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a power cabinet for power engineering includes a cabinet body 1, a cabinet door 2, a suspension mechanism, and a first heat dissipation mechanism; the cabinet door 1 is arranged on the cabinet body 2 and rotates relative to the cabinet body 2; the suspension mechanism is arranged inside the cabinet body 1 through an installation plate 3, the installation plate 3 and the side wall of the cabinet body form a cavity, and the first heat dissipation mechanism is arranged in the cavity;
the suspension mechanism comprises a mounting block 4 and a guide rail 5; the installation block 4 is provided with a plurality of, a plurality of installation block 4 sliding connection in on the guide rail 5, when using, guide rail 5 is laid on mounting panel 3, and power equipment sets up on installation block 4, and during power equipment installation, the mode of fastening can be adopted to the installation block 4 and the power equipment is fixed between two installation blocks 4 from top to bottom, also can adopt power equipment to realize its fixed through the mode of fixed mounting seat, wherein, installation block 4 fixes on the guide rail through the pin, reciprocates through installation block 4 when needing to overhaul, realizes power equipment's removal, when removing suitable position, installation block 4 is fixed in on the guide rail through the pin, and then can make things convenient for the maintenance of power cabinet for the power engineering.
The first heat dissipation mechanism comprises a single chip microcomputer 6, a temperature and humidity sensor 7, a refrigeration piece and a fan 8; the temperature and humidity sensor 7 is arranged inside the cabinet body 1 and is electrically connected with the single chip microcomputer 6, and the refrigerating sheet and the fan 8 are arranged in a cavity formed by the mounting plate 3 and the side wall of the cabinet body 1 and are electrically connected with the single chip microcomputer 6; when the first heat dissipation mechanism is used, when the temperature and humidity sensor detects that the temperature of the cabinet body is greater than a set initial value, the single chip microcomputer drives the refrigeration piece and the fan to start working, when external air is sucked into the cabinet body through the fan, water vapor formed by cooling through the cold surface of the refrigeration piece is guided out of the cabinet body through the drainage pipeline connected with the refrigeration piece, meanwhile, the heat dissipation surface of the refrigeration piece heats the condensed air, and the relative humidity in the cabinet body is further reduced; when the cabinet body temperature was too high and was higher than the outer temperature of cabinet promptly, can start refrigeration piece and fan in real time, make inside and outside air convection current to reduce the temperature, prevent that power equipment from ageing.
First heat dissipation mechanism still includes host computer 9, display 10, operating button 11 and warning electrical apparatus 12, host computer 9 with singlechip 6 passes through communication module and connects, can realize first heat dissipation mechanism of remote control through host computer 9, display 10 with singlechip 6 connects, display 10 can show the humiture information of the cabinet body that temperature and humidity sensor gathered, makes things convenient for operating personnel to observe, operating button 11 set up in on the cabinet door 2 and with singlechip 6 connects, operating button can make operating personnel realize the operation at the scene, alarm 12 set up in on the cabinet door 2 and with singlechip 6 connects, the alarm can be light warning or bee calling organ, alarm 12 can indicate operating personnel power cabinet's for electric power engineering condition.
The power cabinet for the power engineering is still provided with second heat dissipation mechanism 13, second heat dissipation mechanism 13 set up in the dorsal part of the cabinet body 1, second heat dissipation mechanism 13 sets up to the bar hole, is convenient for carry out the heat dissipation to first heat dissipation mechanism and handles.
In the above embodiment, the cabinet door 2 is provided with the locking mechanism 14, and the locking mechanism 14 rotates relative to the cabinet door 2 and is clamped on the cabinet body 1, so as to connect the cabinet door 2 with the cabinet body.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A power cabinet for power engineering is characterized by comprising a cabinet body (1), a cabinet door (2), a suspension mechanism and a first heat dissipation mechanism; the cabinet door (1) is arranged on the cabinet body (2) and rotates relative to the cabinet body (2); the suspension mechanism is arranged inside the cabinet body (1) through an installation plate (3), the installation plate (3) and the side wall of the cabinet body form a cavity, and the first heat dissipation mechanism is arranged in the cavity; the suspension mechanism comprises a mounting block (4) and a guide rail (5); the mounting blocks (4) are provided with a plurality of mounting blocks (4) which are connected on the guide rail (5) in a sliding manner.
2. The power cabinet for power engineering according to claim 1, wherein the first heat dissipation mechanism comprises a single chip microcomputer (6), a temperature and humidity sensor (7), a refrigeration piece and a fan (8); temperature and humidity sensor (7) set up in the inside of the cabinet body (1) and with singlechip (6) electricity is connected, refrigeration piece and fan (8) set up in mounting panel (3) with in the cavity that the cabinet body (1) lateral wall formed and with singlechip (6) electricity is connected.
3. The power cabinet for power engineering according to claim 1, wherein the first heat dissipation mechanism further comprises an upper computer (9) and a display (10), the upper computer (9) is connected with the single chip microcomputer (6) through a communication module, and the display (10) is connected with the single chip microcomputer (6).
4. The power cabinet for power engineering according to claim 1, wherein the display (10) is provided with an operation button (11), and the operation button (11) is provided on the cabinet door (2).
5. The power cabinet for power engineering according to claim 1, wherein the single chip microcomputer (6) is connected with an alarm (12), and the alarm (12) is arranged on the cabinet door (2).
6. The power cabinet for power engineering according to claim 5, wherein the alarm (12) can be a light alarm or a buzzer.
7. The power cabinet for power engineering according to claim 1, wherein the power cabinet for power engineering is further provided with a second heat dissipation mechanism (13).
8. The power cabinet for power engineering according to claim 7, wherein the second heat dissipation mechanism (13) is disposed at a back side of the cabinet body (1).
9. The power cabinet for power engineering according to claim 8, wherein the second heat dissipation mechanism (13) is configured as a strip-shaped hole.
10. The electric power cabinet for power engineering according to claim 1, wherein the cabinet door (2) is provided with a locking mechanism (14), and the locking mechanism (14) rotates relative to the cabinet door (2) and is clamped on the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855907.1A CN112186516A (en) | 2020-08-24 | 2020-08-24 | Power cabinet for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855907.1A CN112186516A (en) | 2020-08-24 | 2020-08-24 | Power cabinet for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112186516A true CN112186516A (en) | 2021-01-05 |
Family
ID=73925452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010855907.1A Pending CN112186516A (en) | 2020-08-24 | 2020-08-24 | Power cabinet for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112186516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161879A (en) * | 2021-03-24 | 2021-07-23 | 衢州学院 | Electric power automation control cabinet with early warning device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204517172U (en) * | 2015-04-09 | 2015-07-29 | 河北宝凯电气有限公司 | A kind of breaker of plastic casing guide rail fixing structure |
| CN205141444U (en) * | 2015-10-23 | 2016-04-06 | 陕西赛普瑞电气有限公司 | Condensation device is prevented to intelligence |
| CN206619830U (en) * | 2017-03-17 | 2017-11-07 | 重庆汉嘉电气股份有限公司 | Power distribution cabinet housing and power distribution cabinet |
| CN207459491U (en) * | 2017-07-17 | 2018-06-05 | 能拓电力股份有限公司 | A kind of switchgear based on wireless telecommunications |
| CN210092686U (en) * | 2019-07-18 | 2020-02-18 | 郑州祥宇电力工程有限公司 | Power cabinet for remote power transmission work |
| CN210201224U (en) * | 2019-09-27 | 2020-03-27 | 胡佳 | Electric power cabinet that radiating effect is good for electricity distribution room |
| CN111029942A (en) * | 2019-11-29 | 2020-04-17 | 邹平市供电公司 | High-temperature early warning device of power equipment |
| CN111029949A (en) * | 2020-01-10 | 2020-04-17 | 谢晓佳 | Transformer case with dehumidification cooling function |
| CN210430641U (en) * | 2019-09-18 | 2020-04-28 | 内蒙古科技大学 | Automatic control heat dissipation regulator cubicle |
| CN211183030U (en) * | 2019-11-20 | 2020-08-04 | 王芳 | Power distribution cabinet with adjustable volume |
| CN211238868U (en) * | 2019-11-29 | 2020-08-11 | 四川自豪电气设备有限公司 | Better electric power cabinet of thermal diffusivity |
-
2020
- 2020-08-24 CN CN202010855907.1A patent/CN112186516A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204517172U (en) * | 2015-04-09 | 2015-07-29 | 河北宝凯电气有限公司 | A kind of breaker of plastic casing guide rail fixing structure |
| CN205141444U (en) * | 2015-10-23 | 2016-04-06 | 陕西赛普瑞电气有限公司 | Condensation device is prevented to intelligence |
| CN206619830U (en) * | 2017-03-17 | 2017-11-07 | 重庆汉嘉电气股份有限公司 | Power distribution cabinet housing and power distribution cabinet |
| CN207459491U (en) * | 2017-07-17 | 2018-06-05 | 能拓电力股份有限公司 | A kind of switchgear based on wireless telecommunications |
| CN210092686U (en) * | 2019-07-18 | 2020-02-18 | 郑州祥宇电力工程有限公司 | Power cabinet for remote power transmission work |
| CN210430641U (en) * | 2019-09-18 | 2020-04-28 | 内蒙古科技大学 | Automatic control heat dissipation regulator cubicle |
| CN210201224U (en) * | 2019-09-27 | 2020-03-27 | 胡佳 | Electric power cabinet that radiating effect is good for electricity distribution room |
| CN211183030U (en) * | 2019-11-20 | 2020-08-04 | 王芳 | Power distribution cabinet with adjustable volume |
| CN111029942A (en) * | 2019-11-29 | 2020-04-17 | 邹平市供电公司 | High-temperature early warning device of power equipment |
| CN211238868U (en) * | 2019-11-29 | 2020-08-11 | 四川自豪电气设备有限公司 | Better electric power cabinet of thermal diffusivity |
| CN111029949A (en) * | 2020-01-10 | 2020-04-17 | 谢晓佳 | Transformer case with dehumidification cooling function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161879A (en) * | 2021-03-24 | 2021-07-23 | 衢州学院 | Electric power automation control cabinet with early warning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210926739U (en) | Multifunctional electric control cabinet | |
| CN112186516A (en) | Power cabinet for power engineering | |
| CN213426679U (en) | Heat dissipation device of electric appliance cabinet | |
| CN211126608U (en) | Safe power distribution box | |
| CN213462762U (en) | Building electric appliance cabinet of many heat dissipating ability | |
| CN212626828U (en) | Novel MNS type intelligence low pressure pull-out type complete sets of switchgear | |
| CN212463714U (en) | Switch board of integration pump station | |
| CN210008001U (en) | circuit board with cooling device | |
| CN215071042U (en) | Constant temperature tension control electric cabinet | |
| CN205793905U (en) | A kind of intelligent power equipment cabinet | |
| CN219067666U (en) | Drawer type control cabinet | |
| CN214706843U (en) | Novel energy-conserving electric automatization switch board | |
| CN219937628U (en) | Electric power engineering electric power cabinet | |
| CN213094672U (en) | Electrical control cabinet of machine tool | |
| CN219591966U (en) | Switch cabinet convenient for heat dissipation | |
| CN220476068U (en) | Switch board convenient to overhaul | |
| CN220122365U (en) | Novel switch control switch board | |
| CN219801415U (en) | Electric energy metering socket of protection against electric shock | |
| CN220173548U (en) | Excitation control box | |
| CN216312434U (en) | Remote power supply intelligent monitoring communication gateway device | |
| CN210111394U (en) | Power distribution box convenient to overhaul | |
| CN213125213U (en) | Ventilation type switch cabinet | |
| CN217240974U (en) | Heating module for refrigeration house motor | |
| CN215735303U (en) | Fan control box with temperature control structure | |
| CN219108093U (en) | Electric control cabinet heat abstractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210105 |
|
| RJ01 | Rejection of invention patent application after publication |