CN108521734A - relay life load cabinet - Google Patents
relay life load cabinet Download PDFInfo
- Publication number
- CN108521734A CN108521734A CN201810390166.7A CN201810390166A CN108521734A CN 108521734 A CN108521734 A CN 108521734A CN 201810390166 A CN201810390166 A CN 201810390166A CN 108521734 A CN108521734 A CN 108521734A
- Authority
- CN
- China
- Prior art keywords
- load cabinet
- relay
- main load
- cabinet
- radiator fan
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of relay life load cabinets, including main load cabinet, the inner cavity of the main load cabinet forms upper plenum and lower cavity by demarcation strip, radiator fan is equipped in the two side of the main load cabinet, the both sides of the main load cabinet are mounted by means of screws with dust-proof web plate, the upper plenum is equipped with secondary load cabinet, the both sides of the pair load cabinet are equipped with radiating opening slot, the pair load cabinet inner cavity is equipped with relay mounting plate by positioning seat, relay is installed on the relay mounting plate, the dust-proof web plate of the present invention covers all radiator fan, it plays to the good protective effect of radiator fan, it is safe to use to improve its；Radiator fan works, and by outside air via the upper plenum and lower cavity for respectively enteing main load cabinet after the filtering of Air Filter, respectively secondary load cabinet and accumulator group radiate；Relay mounting plate removes and installs conveniently, convenient for removing and installing for relay.
Description
Technical field
The present invention relates to load cabinet technical field, specially a kind of relay life load cabinet.
Background technology
Power equipment includes mainly with generating equipment and power supply unit two major classes, and generating equipment is mainly station boiler, steams
Steam turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit are mainly the power transmission line of various voltage class
Road, mutual inductor, contactor etc..
Power equipment is to be assembled in switchgear, measuring instrumentss, protection electric appliance and ancillary equipment by electrical wiring requirement
In closing or semiclosed metal safe or in screen width, arrangement should meet the requirement of electric system normal operation, and easy access is not endangered
And the switch board, including power distribution cabinet, distribution box, electric control cabinet etc. of the safety of the person and surrounding devices, when normal operation, can borrow
Help manual or automatic switch connection or disjunction circuit.By protection electric appliance cut-out circuit or alarm when failure or irregular operating.
Running various parameters can be shown by means of measuring instrumentss, certain electric parameters can be also adjusted, and shape is worked normally to deviateing
State is prompted or is sent out signal.It is usually used in each sending out, matching, in electric substation.
Load cabinet is a kind of power detecting equipment, is mainly passed to generator, uninterruptible power supply (ups), accumulator, electric power
Transfer device carries out load detecting and maintenance, is that generating set is set with UPS uninterruptible power supplies periodically test, maintaining tool
It is standby.
More using relay in existing load cabinet, the dismounting installation of relay is inconvenient, is unfavorable for replacing；
Equipment is numerous in load cabinet, when work the heat that sheds it is larger, be easy so that load cabinet internal temperature increases, to cause relay
Damage, or shorten the service life of relay.
For this purpose, we release a kind of relay life load cabinet.
Invention content
The purpose of the present invention is to provide a kind of relay life load cabinets, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of relay life load cabinet, including main load
The inner cavity of cabinet, the main load cabinet forms upper plenum and lower cavity by demarcation strip, is equipped in the two side of the main load cabinet
The height of radiator fan, the upper and lower radiator fan is consistent with upper plenum and lower cavity middle height respectively, the main load cabinet
Both sides be mounted by means of screws with dust-proof web plate, the dust-proof web plate is equipped with highly consistent with the upper and lower radiator fan
Air Filter, the upper plenum is equipped with secondary load cabinet, and the both sides of the pair load cabinet are equipped with radiating opening slot, the pair load cabinet
Inner cavity is equipped with relay mounting plate by positioning seat, and relay is equipped on the relay mounting plate, the relay
Connection jaws are connected with conducting wire.
Preferably, the lower end of the main load cabinet is equipped with movable pulley, and the movable pulley is fixed on four of main load cabinet
Corner, and movable pulley is universal locking wheel.
Preferably, it is equipped with dust-proof end cap at the top of the upper end of the main load cabinet, the side width of the dust-proof end cap is more than
The side of main load cabinet.
Preferably, the accumulator group that promising equipment provides Emergency use is installed in the lower cavity.
Preferably, the front of the main load cabinet is equipped with protective door, is equipped on the protective door for controlling first device
The control panel of part equipment, the control panel are equipped with touch screen.
Preferably, two middle side parts of the secondary load cabinet are equipped with the cable-through hole for conducting wire wiring, the pair load cabinet
Front secondary protective door is hinged with by hinge.
Preferably, the positioning seat is located at the top and bottom of secondary load cabinet inner cavity, and the relay mounting plate is
It is vertically arranged.
Compared with prior art, the beneficial effects of the invention are as follows：The dust-proof web plate of the present invention covers all radiator fan,
It plays to the good protective effect of radiator fan, it is safe to use to improve its；Radiator fan works, by outside air via Air Filter
Filtering after respectively enter the upper plenum of main load cabinet and lower cavity, respectively secondary load cabinet and accumulator group radiate；Outside
After boundary's air enters upper plenum, radiating opening slot enters in secondary load cabinet, to effectively being radiated inside secondary load cabinet；Relay
Mounting plate removes and installs conveniently, and convenient for removing and installing for relay, two middle side parts of secondary load cabinet are equipped with for leading
The cable-through hole of line wiring so that the wiring of conducting wire is convenient.
Description of the drawings
Fig. 1 is the main load cabinet internal structure schematic diagram of the present invention；
Fig. 2 is the main load cabinet overall structure diagram of the present invention；
Fig. 3 is the secondary load cabinet structural schematic diagram of the present invention；
Fig. 4 is invention relay mounting plate and positioning seat mounting structure schematic diagram.
In figure：1 dust-proof end cap, 2 dust-proof web plates, 3 Air Filters, 4 screws, 5 movable pulleys, 6 protective doors, 7 control panels, 8 are touched
Touch screen, 9 main load cabinets, 10 radiator fans, 11 demarcation strips, 12 secondary load cabinets, 13 accumulator groups, 14 times cavitys, 15 upper plenums, 16
Secondary protective door, 17 relay mounting plates, 18 radiating opening slots, 19 cable-through holes, 20 positioning seats, 21 relays, 22 conducting wires.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of relay life load cabinet, including main load cabinet
9, the inner cavity of the main load cabinet 9 forms upper plenum 15 and lower cavity 14, the two side of the main load cabinet 9 by demarcation strip 11
It is interior to be equipped with radiator fan 10, the height of the upper and lower radiator fan 10 respectively with 14 middle height one of upper plenum 15 and lower cavity
Cause, the both sides of the main load cabinet 9 are installed with dust-proof web plate 2 by screw 4, the dust-proof web plate 2 be equipped with it is upper and lower
The highly consistent Air Filter 3 of the radiator fan 10, the upper plenum 15 are equipped with secondary load cabinet 12, and the two of the pair load cabinet 12
Side is equipped with radiating opening slot 18, and pair 12 inner cavity of load cabinet is equipped with relay mounting plate 17 by positioning seat 20, it is described after
Relay 21 is installed, the connection jaws of the relay 21 are connected with conducting wire 22 on appliance mounting panel 17.
Specifically, the lower end of the main load cabinet 9 is equipped with movable pulley 5, the movable pulley 5 is fixed on main load cabinet 9
Four corners, and movable pulley 5 is universal locking wheel.
Specifically, being equipped with dust-proof end cap 1 at the top of the upper end of the main load cabinet 9, the side width of the dust-proof end cap 1 is big
In the side of main load cabinet 9.
Specifically, the promising equipment of installation provides the accumulator group 13 of Emergency use in the lower cavity 14.
Specifically, the front of the main load cabinet 9 is equipped with protective door 6, it is equipped on the protective door 6 for controlling member
The control panel 7 of device and equipment, the control panel 7 are equipped with touch screen 8.
Specifically, two middle side parts of the pair load cabinet 12 are equipped with the cable-through hole 19 for 22 wiring of conducting wire, the pair
The front of load cabinet 12 is hinged with secondary protective door 16 by hinge.
Specifically, the positioning seat 20 is located at the top and bottom of 12 inner cavity of secondary load cabinet, the relay installation
Plate 17 is vertically arranged.
Specifically, in use, dust-proof web plate 2 covers all radiator fan 10, play good to radiator fan 10
It is safe to use to improve its for protective effect；Radiator fan 10 works, and is respectively enterd after the filtering by outside air via Air Filter 3
The upper plenum 15 of main load cabinet 9 and lower cavity 14, respectively secondary load cabinet 12 and accumulator group 13 radiate；Outside air into
After entering upper plenum 15, radiating opening slot 18 enters in secondary load cabinet 12, is effectively radiated to 12 inside of secondary load cabinet；Relay
Mounting plate 17 removes and installs conveniently, and convenient for removing and installing for relay 21, two middle side parts of secondary load cabinet 12 are equipped with
Cable-through hole 19 for 22 wiring of conducting wire so that the wiring of conducting wire 22 is convenient.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of relay life load cabinet, including main load cabinet（9）, it is characterised in that：The main load cabinet（9）Inner cavity it is logical
Cross demarcation strip（11）Form upper plenum（15）With lower cavity（14）, the main load cabinet（9）Two side in be equipped with radiator fan
（10）, the upper and lower radiator fan（10）Height respectively with upper plenum（15）With lower cavity（14）Middle height is consistent, described
Main load cabinet（9）Both sides pass through screw（4）It is installed with dust-proof web plate（2）, the dust-proof web plate（2）Be equipped with it is upper and lower
The radiator fan（10）Highly consistent Air Filter（3）, the upper plenum（15）Equipped with secondary load cabinet（12）, the secondary load
Cabinet（12）Both sides be equipped with radiating opening slot（18）, the pair load cabinet（12）Inner cavity passes through positioning seat（20）Relay is installed
Mounting plate（17）, the relay mounting plate（17）On relay is installed（21）, the relay（21）Connection jaws connection
There is conducting wire（22）.
2. a kind of relay life load cabinet according to claim 1, it is characterised in that：The main load cabinet（9）Under
End is equipped with movable pulley（5）, the movable pulley（5）It is fixed on main load cabinet（9）Four corners, and movable pulley（5）It is ten thousand
To locking wheel.
3. a kind of relay life load cabinet according to claim 1, it is characterised in that：The main load cabinet（9）It is upper
End top is equipped with dust-proof end cap（1）, the dust-proof end cap（1）Side width be more than main load cabinet（9）Side.
4. a kind of relay life load cabinet according to claim 1, it is characterised in that：The lower cavity（14）Interior installation
Promising equipment provides the accumulator group of Emergency use（13）.
5. a kind of relay life load cabinet according to claim 1, it is characterised in that：The main load cabinet（9）Before
Portion is equipped with protective door（6）, the protective door（6）On control panel for controlling component equipment is installed（7）, the control
Panel processed（7）It is equipped with touch screen（8）.
6. a kind of relay life load cabinet according to claim 1, it is characterised in that：The pair load cabinet（12）Two
Middle side part, which is equipped with, is used for conducting wire（22）The cable-through hole of wiring（19）, the pair load cabinet（12）Front be hinged with by hinge
Secondary protective door（16）.
7. a kind of relay life load cabinet according to claim 1, it is characterised in that：The positioning seat（20）Position respectively
In secondary load cabinet（12）The top and bottom of inner cavity, the relay mounting plate（17）It is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390166.7A CN108521734A (en) | 2018-04-27 | 2018-04-27 | relay life load cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390166.7A CN108521734A (en) | 2018-04-27 | 2018-04-27 | relay life load cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108521734A true CN108521734A (en) | 2018-09-11 |
Family
ID=63429315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810390166.7A Withdrawn CN108521734A (en) | 2018-04-27 | 2018-04-27 | relay life load cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108521734A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360772A (en) * | 2018-11-16 | 2019-02-19 | 湖北上科电气有限公司 | A relay with heat dissipation structure |
| CN109917282A (en) * | 2019-05-05 | 2019-06-21 | 安徽省明光市爱福电子有限公司 | A kind of relay life load cabinet of easy access |
| CN111698851A (en) * | 2019-10-29 | 2020-09-22 | 成都博恩思医学机器人有限公司 | Cabinet heat radiation structure of surgical robot system |
| CN113141764A (en) * | 2021-05-08 | 2021-07-20 | 安徽旭能电力股份有限公司 | Cooling isolation hood for photovoltaic power generation management equipment |
-
2018
- 2018-04-27 CN CN201810390166.7A patent/CN108521734A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360772A (en) * | 2018-11-16 | 2019-02-19 | 湖北上科电气有限公司 | A relay with heat dissipation structure |
| CN109917282A (en) * | 2019-05-05 | 2019-06-21 | 安徽省明光市爱福电子有限公司 | A kind of relay life load cabinet of easy access |
| CN111698851A (en) * | 2019-10-29 | 2020-09-22 | 成都博恩思医学机器人有限公司 | Cabinet heat radiation structure of surgical robot system |
| CN113141764A (en) * | 2021-05-08 | 2021-07-20 | 安徽旭能电力股份有限公司 | Cooling isolation hood for photovoltaic power generation management equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180911 |