CN108736322A - A kind of power back-off cabinet - Google Patents
A kind of power back-off cabinet Download PDFInfo
- Publication number
- CN108736322A CN108736322A CN201811000876.0A CN201811000876A CN108736322A CN 108736322 A CN108736322 A CN 108736322A CN 201811000876 A CN201811000876 A CN 201811000876A CN 108736322 A CN108736322 A CN 108736322A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- cabinet
- sliding slot
- seat
- cabinet shell
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004804 winding Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- 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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of power back-off cabinets, including cabinet shell, mounting plate, fixed seat, grab, incoming line, line outlet and sliding slot, the inside of the cabinet shell is equipped with mounting plate, it is both provided with card slot on the inner wall of the cabinet shell upper and lower part, the upper and lower part of the mounting plate is fixedly connected by card slot with cabinet shell, and mounting plate mutually agrees with card slot, fixed seat is installed on the left of the mounting plate, the fixed seat corresponds to and is provided with sliding slot at installation Board position, grab is installed on the left of the mounting plate, the grab is fixedly connected by clamping hook seat with mounting plate.The present invention provides a kind of power back-off cabinets, pass through cabinet shell, mounting plate, fixed seat, grab, incoming line, line outlet and the sliding slot of setting, solves the disorderly mutually winding of circuit, it is not easy to installation and the later stage maintenance of electrical equipment, the problem of can not reasonably be debugged to its position after electrical equipment fixation.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of power back-off cabinet.
Background technology
For alternating current when passing through pure resistance, electric energy has all changed into thermal energy, and negative by pure capacitive or pure perception
It when load, does not do work, does not consume electric energy, as reactive power.But actual loading, it is impossible to for purely capacitive load or
Pure inductive load, typically Combination load, and such electric current while passing through them, just has part electric energy not do work, just
It is reactive power, power factor at this time is less than 1, in order to improve the utilization rate of electric energy it is necessary to carrying out power back-off, wherein power
Compensating cabinet is mainly used for the reactive power compensation of low voltage electric network, to improve the power factor of power grid, reduces cable waste, improves electricity
It can quality.
But existing power back-off cabinet has the following deficiencies：
1. the disorderly mutually winding of circuit inside power back-off cabinet, is not easy to installation and the later stage maintenance of electrical equipment；
2. electrical equipment is fixed on the fixed frame of internal setting, its position can not reasonably be debugged after fixed.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of power back-off cabinets, solve the disorderly mutually winding of circuit, inconvenient
The problem of overhauling in the installation of electrical equipment and later stage, its position can not reasonably being debugged after electrical equipment fixation.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of power back-off cabinet, including cabinet shell, mounting plate,
Fixed seat, grab, incoming line, line outlet and sliding slot, the inside of the cabinet shell are equipped with mounting plate, on the cabinet shell
Card slot is both provided on the inner wall of portion and lower part, the upper and lower part of the mounting plate, which is fixed by card slot and cabinet shell, to be connected
It connects, and mounting plate mutually agrees with card slot, fixed seat is installed on the left of the mounting plate, the fixed seat corresponds to installation Board position
Place is provided with sliding slot, and grab is equipped on the left of the mounting plate, and the grab is fixedly connected by clamping hook seat with mounting plate, institute
The top for stating cabinet shell shell wall is provided with incoming line, and the lower part of the cabinet shell shell wall is provided with line outlet.
Preferably, the installed in front of the cabinet shell exterior has a cabinet door, the cabinet door by hinge hinge and cabinet outside
Shell is rotatablely connected, and door handle is provided in the cabinet door.
Preferably, it is provided with threaded connection seat on the left of the fixed seat, threaded hole is provided on the threaded connection seat,
Sliding block is installed, the sliding block is fixedly connected by link block with fixed seat, the sliding block and sliding slot on the right side of the fixed seat
Mutually agree with.
Preferably, clamping hook is installed, the clamping hook seat fixes the peace being arranged on a mounting board on the right side of the clamping hook seat
It fills on hole, the clamping hook seat is connected to by being clamped hook on mounting hole.
Preferably, the sliding slot is three, and sliding slot is arranged on a mounting board at equal intervals, the installation of the sliding slot lower part
It is both provided with mounting hole on plate, threading hole is both provided on the mounting plate of the mounting hole lower part.
Preferably, sliding slot, mounting hole and the threading hole on the mounting plate are provided with three groups, the length and peace of the sliding slot
The equal length of loading board, the threading hole are arranged in the left and right ends of sliding slot.
（Three）Advantageous effect
The present invention provides a kind of power back-off cabinets, have following advantageous effect：
（1）The present invention, by the grab and mounting hole of setting, extraneous circuit is introduced into from incoming line in cabinet shell, and from
Threading hole is fixed to through installation prelaminar part and with grab on mounting hole, and electrical equipment is connected at electrical equipment position to guide to
On, then the outlet circuit of electrical equipment is arranged on grab, the grab of fixed circuit is fixed by the clamping hook on clamping hook seat
Onto the mounting hole of suitable position, circuit passes through mounting plate from threading hole, and is drawn out to outside cabinet shell from line outlet, neat to close
Internal circuit is distributed and is fixed by reason, and inlet wire and outlet are separated, facilitate the later stage maintenance and circuit more
It changes, effectively reduces the interference between cabinet internal wiring, solve the disorderly mutually winding of circuit inside power back-off cabinet, it is inconvenient
In overhaul in the installation of electrical equipment and later stage the problem of.
（2）The present invention, by the fixed seat and sliding slot of setting, mounting plate is directly fixed on card slot by when use, then will
Suitable number of fixed seat is snapped fit onto with sliding block on corresponding sliding slot, and electrical equipment is directly bolted to spiral shell in fixed seat
In the threaded hole of line connecting seat, is pushing electrical equipment fixed seat to be slided on the chute by sliding block, electrical equipment is being moved to
Suitable position, convenient for carrying out position debugging to the electrical equipment fixed, and it is simple in structure, debugging operations are simple and convenient,
It is highly practical, and with promote the use of, solve electrical equipment and be fixed on the fixed frame of internal setting, can not be to its position after fixed
Set the problem of reasonably being debugged.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of mounting plate in Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram of fixed seat in Fig. 1 of the present invention；
Fig. 4 is the structural schematic diagram of grab in Fig. 1 of the present invention；
Fig. 5 is the external elevational structural schematic diagram of the present invention.
In figure：1, cabinet shell；2, mounting plate；3, card slot；4, fixed seat；5, clamping hook seat；6, grab；7, incoming line；8,
Line outlet；9, sliding slot；10, mounting hole；11, threading hole；12, sliding block；13, link block；14, it is threadedly coupled seat；15, threaded hole；
16, it is clamped hook；17, cabinet door；18, hinge hinge；19, door handle.
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.
It please refers to Fig.1 shown in -5, a kind of embodiment provided by the invention；A kind of power back-off cabinet, including cabinet shell 1,
The inside of mounting plate 2, fixed seat 4, grab 6, incoming line 7, line outlet 8 and sliding slot 9, cabinet shell 1 is equipped with mounting plate 2, cabinet
Be both provided with card slot 3 on the inner wall of 1 upper and lower part of body case, the upper and lower part of mounting plate 2 by card slot 3 and cabinet outside
Shell 1 is fixedly connected, and mounting plate 2 agrees with 3 phase of card slot, and the left side of mounting plate 2 is equipped with fixed seat 4, and fixed seat 4 corresponds to installation
Sliding slot 9 is provided at 2 position of plate, the left side of fixed seat 4, which is provided with, is threadedly coupled seat 14, is threadedly coupled on seat 14 and is provided with screw thread
The right side in hole 15, fixed seat 4 is equipped with sliding block 12, and sliding block 12 is fixedly connected by link block 13 with fixed seat 4, sliding block 12 and cunning
9 phase of slot is agreed with, and sliding slot 9 is three, and sliding slot 9 is arranged on mounting plate 2 at equal intervals, is all provided on the mounting plate 2 of 9 lower part of sliding slot
It is equipped with mounting hole 10, threading hole 11 is both provided on the mounting plate 2 of 10 lower part of mounting hole, sliding slot 9, mounting hole on mounting plate 2
10 and threading hole 11 be provided with three groups, the equal length of the length and mounting plate 2 of sliding slot 9, threading hole 11 is arranged on a left side for sliding slot 9
The left side at right both ends, mounting plate 2 is equipped with grab 6, and grab 6 is fixedly connected by clamping hook seat 5 with mounting plate 2, the right side of clamping hook seat 5
Side is equipped with clamping hook 16, and clamping hook seat 5 is fixed on the mounting hole 10 being arranged on mounting plate 2, and clamping hook seat 5 is blocked by being clamped hook 16
It is connected on mounting hole 10, the top of 1 shell wall of cabinet shell is provided with incoming line 7, and the lower part of 1 shell wall of cabinet shell is provided with outlet
Mouthfuls 8, the installed in front outside cabinet shell 1 has a cabinet door 17, cabinet door 17 by hinge hinge 18 and the rotation connection of cabinet shell 1,
Door handle 19 is provided in cabinet door 17.
Operation principle：Directly mounting plate 2 is fixed on card slot 3 when use, then the sliding block 12 of suitable number of fixed seat 4 is blocked
It is connected on corresponding sliding slot 9, electrical equipment is directly bolted to the threaded hole 15 for being threadedly coupled seat 14 in fixed seat 4
It is interior, it is pushing electrical equipment fixed seat 4 to be slided on sliding slot 9 by sliding block 12, electrical equipment is moved to suitable position,
Extraneous circuit is introduced into from incoming line 7 in cabinet shell 1, and is fixed from threading hole 11 through 2 front of mounting plate and with grab 6
It onto mounting hole 10, is connected on electrical equipment to guide at electrical equipment position, then the outlet circuit of electrical equipment is disposed
Onto grab 6, the grab 6 of fixed circuit is fixed to by the clamping hook 16 on clamping hook seat 5 on the mounting hole 10 of suitable position, line
Road passes through mounting plate 2 from threading hole 11, and is drawn out to outside cabinet shell 1 from line outlet 8.
It can to sum up obtain, the present invention passes through the cabinet shell 1 of setting, mounting plate 2, fixed seat 4, grab 6, incoming line 7, outlet
Mouth 8 and sliding slot 9 solve the disorderly mutually winding of circuit, and the installation and later stage maintenance, electrical equipment for being not easy to electrical equipment are fixed
After the problem of its position can not reasonably being debugged.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of power back-off cabinet, including cabinet shell（1）, mounting plate（2）, fixed seat（4）, grab（6）, incoming line（7）, go out
Line mouth（8）And sliding slot（9）, it is characterised in that：The cabinet shell（1）Inside mounting plate is installed（2）, the cabinet shell
（1）It is both provided with card slot on the inner wall of upper and lower part（3）, the mounting plate（2）Upper and lower part pass through card slot（3）With
Cabinet shell（1）It is fixedly connected, and mounting plate（2）With card slot（3）Mutually agree with, the mounting plate（2）Left side fixation is installed
Seat（4）, the fixed seat（4）Corresponding mounting plate（2）Sliding slot is provided at position（9）, the mounting plate（2）Left side be equipped with
Grab（6）, the grab（6）Pass through clamping hook seat（5）With mounting plate（2）It is fixedly connected, the cabinet shell（1）The top of shell wall
It is provided with incoming line（7）, the cabinet shell（1）The lower part of shell wall is provided with line outlet（8）.
2. a kind of power back-off cabinet according to claim 1, it is characterised in that：The cabinet shell（1）External front side
Cabinet door is installed（17）, the cabinet door（17）Pass through hinge hinge（18）With cabinet shell（1）Rotation connection, the cabinet door（17）
On be provided with door handle（19）.
3. a kind of power back-off cabinet according to claim 1, it is characterised in that：The fixed seat（4）Left side be provided with
It is threadedly coupled seat（14）, the threaded connection seat（14）On be provided with threaded hole（15）, the fixed seat（4）Right side be equipped with
Sliding block（12）, the sliding block（12）Pass through link block（13）With fixed seat（4）It is fixedly connected, the sliding block（12）With sliding slot（9）
Mutually agree with.
4. a kind of power back-off cabinet according to claim 1, it is characterised in that：The clamping hook seat（5）Right side be equipped with
It is clamped hook（16）, the clamping hook seat（5）It is fixed on mounting plate（2）The mounting hole of upper setting（10）On, the clamping hook seat（5）Pass through
It is clamped hook（16）It is connected to mounting hole（10）On.
5. a kind of power back-off cabinet according to claim 1, it is characterised in that：The sliding slot（9）It it is three, and sliding slot
（9）It is arranged at equal intervals in mounting plate（2）On, the sliding slot（9）The mounting plate of lower part（2）On be both provided with mounting hole（10）,
The mounting hole（10）The mounting plate of lower part（2）On be both provided with threading hole（11）.
6. a kind of power back-off cabinet according to claim 5, it is characterised in that：The mounting plate（2）On sliding slot（9）,
Mounting hole（10）And threading hole（11）Three groups are provided with, the sliding slot（9）Length and mounting plate（2）Equal length, it is described
Threading hole（11）It is arranged in sliding slot（9）Left and right ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811000876.0A CN108736322B (en) | 2018-08-30 | 2018-08-30 | Power compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811000876.0A CN108736322B (en) | 2018-08-30 | 2018-08-30 | Power compensation cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108736322A true CN108736322A (en) | 2018-11-02 |
| CN108736322B CN108736322B (en) | 2024-07-26 |
Family
ID=63943129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811000876.0A Active CN108736322B (en) | 2018-08-30 | 2018-08-30 | Power compensation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736322B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587001A (en) * | 2020-05-18 | 2020-08-25 | 深圳市知小兵科技有限公司 | Data grabber convenient to maintain and disassemble |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204633155U (en) * | 2015-06-04 | 2015-09-09 | 上海金钟电力科技有限公司 | High voltage cabinet door Fast Installation formula observation window |
| CN205791029U (en) * | 2016-06-21 | 2016-12-07 | 青岛和瑞德电力科技有限公司 | A kind of high-voltage board facilitating instrument to install |
| CN207504334U (en) * | 2017-11-15 | 2018-06-15 | 四川飞宇电力股份有限公司 | A kind of cable spacing adjustable fixer |
| CN207572741U (en) * | 2017-11-05 | 2018-07-03 | 厦门慧鼎科技有限公司 | A kind of power control cabinet internal component mounting structure |
| CN208874063U (en) * | 2018-08-30 | 2019-05-17 | 遵义长征电器设备有限责任公司 | A kind of power compensation cabinet |
-
2018
- 2018-08-30 CN CN201811000876.0A patent/CN108736322B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204633155U (en) * | 2015-06-04 | 2015-09-09 | 上海金钟电力科技有限公司 | High voltage cabinet door Fast Installation formula observation window |
| CN205791029U (en) * | 2016-06-21 | 2016-12-07 | 青岛和瑞德电力科技有限公司 | A kind of high-voltage board facilitating instrument to install |
| CN207572741U (en) * | 2017-11-05 | 2018-07-03 | 厦门慧鼎科技有限公司 | A kind of power control cabinet internal component mounting structure |
| CN207504334U (en) * | 2017-11-15 | 2018-06-15 | 四川飞宇电力股份有限公司 | A kind of cable spacing adjustable fixer |
| CN208874063U (en) * | 2018-08-30 | 2019-05-17 | 遵义长征电器设备有限责任公司 | A kind of power compensation cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587001A (en) * | 2020-05-18 | 2020-08-25 | 深圳市知小兵科技有限公司 | Data grabber convenient to maintain and disassemble |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108736322B (en) | 2024-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106452097A (en) | Traction power module | |
| CN202353232U (en) | High-voltage cascaded inverter power unit grid-connection feedback device | |
| CN208874063U (en) | A kind of power compensation cabinet | |
| CN108494264A (en) | A kind of highly integrated light-weighted power device | |
| CN108736322A (en) | A kind of power back-off cabinet | |
| CN204741275U (en) | Large capacity active filter group of active filter and constitution convenient to installation | |
| CN202084928U (en) | Hybrid compensation filtering cabinet | |
| CN213693235U (en) | Monitoring and protecting device for micro-grid | |
| CN207853380U (en) | Electromechanical termination | |
| CN211569894U (en) | Overhead crane ground discharge device | |
| CN210803607U (en) | Frequency converter feedback load equipment | |
| CN209298900U (en) | Dc-link capacitance integrated morphology and power electronic equipment | |
| CN209150986U (en) | A kind of frequency converter cabinet body component | |
| CN201169647Y (en) | Intelligent type high-frequency pulse electric plating power supply | |
| CN205622312U (en) | A power structure for surpassing HVDC circuit on -line monitoring | |
| CN213025679U (en) | Multistage continuous voltage regulation twelve-pulse-wave rectifier transformer | |
| CN210778095U (en) | Transformer convenient for wire arrangement | |
| CN204559218U (en) | Novel intelligent direct current operative power source device | |
| CN213212954U (en) | Connecting wire fixing device for weak current video monitoring | |
| CN204886722U (en) | Parallel high voltage direct current genera tor | |
| CN205159830U (en) | Novel JP cabinet | |
| CN212366439U (en) | Micro-grid structure based on source-charge balance and direct current confluence | |
| CN209029718U (en) | A kind of two storehouse of power type is low to count low control prepayment metering cabinet | |
| CN209217933U (en) | A kind of frequency converter | |
| CN218416312U (en) | Photovoltaic power generation fortune dimension circuit management device for system |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |