CN113013738B - 400V reactive compensation comprehensive distribution box - Google Patents
400V reactive compensation comprehensive distribution box Download PDFInfo
- Publication number
- CN113013738B CN113013738B CN202110470716.8A CN202110470716A CN113013738B CN 113013738 B CN113013738 B CN 113013738B CN 202110470716 A CN202110470716 A CN 202110470716A CN 113013738 B CN113013738 B CN 113013738B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- main part
- distribution box
- capacitor
- guide structure
- 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.)
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Links
- 239000003990 capacitor Substances 0.000 claims abstract description 53
- 238000005192 partition Methods 0.000 claims description 5
- 238000013519 translation Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- H02B1/20—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
- H02B1/46—Boxes; 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- 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
-
- 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)
- Patch Boards (AREA)
Abstract
The invention discloses a 400V reactive compensation comprehensive distribution box which comprises a distribution box body, wherein a cavity is formed in the distribution box body, a box door is rotatably connected to the front side surface of the distribution box body at the left side and the right side, a guide rail is fixedly arranged on the lower surface of the cavity at the left side, a guide structure is fixedly arranged on the upper surface of the guide rail at the front side and the rear side, and a capacitor body is arranged on the upper surface of the guide structure. Through the guide rail that sets up in the inside of block terminal, the guide structure that the upper surface of guide rail was equipped with for the condenser main part can be adjusted in the guide structure is slided, makes change and maintenance to the condenser become simple and convenient, and installs convenient easy operation, through the wiring socket that is equipped with at the rear side inner wall of guide rail, and the wiring plug that is equipped with in the position that the rear side surface of condenser main part corresponds to wiring socket, make the wiring mode to the condenser simple, avoided the block terminal inner space limited, the unable deep problem of personnel's arm.
Description
Technical Field
The invention belongs to the technical field of distribution boxes, and particularly relates to a 400V reactive compensation comprehensive distribution box.
Background
At present, a 400V side of a 10 KV distribution transformer area is provided with a capacitor comprehensive distribution box, a capacitor part is of a hard connection structure, and replacement is difficult after abnormality or failure; after the on-site distribution box reactive compensation unit is researched, the following problems exist in the existing comprehensive distribution box: the compensation effect is poor, the compensation unit is difficult to install and replace, the influence on measurement is large, the noise is high and the like.
The capacitor in the original reactive compensation unit is fixed bolt installation, and a secondary cable is fixed for the line nose line, and when the on-the-spot needs to maintain or change the block terminal reactive compensation unit, the difficulty can appear:
(1) The single group of capacitors are damaged, and the whole compensation unit needs to be taken out and removed due to the limited space in the box.
(2) The whole compensation unit is very heavy and is arranged on the rod, so that a single person cannot take the compensation unit out, and a plurality of persons and a hydraulic lifting vehicle are required to perform operation.
(3) Because the space of the reactive power compensation unit is limited, the maintenance personnel arm can not access the reactive power compensation unit even if only the secondary cable is dismounted and mounted, and the whole compensation unit is required to be taken out.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a 400V reactive compensation comprehensive distribution box, which solves the problems of investigation of the existing distribution box without a compensation unit: the compensation effect is bad, and compensation unit installs the difficulty additional, changes the difficulty, and is big to the measurement influence, and to the inconvenient problem of operation of installation and dismantlement of inside condenser.
In order to achieve the above purpose, the present invention provides the following technical solutions: 400V reactive compensation synthesizes block terminal, including the block terminal main part, the inside of block terminal main part is equipped with the cavity, the front side surface of block terminal main part is rotated near controlling side position and is connected with the chamber door, the lower surface of cavity is near left side position fixed mounting has the guide rail, the upper surface of guide rail is near front and back side position fixed mounting has guide structure, guide structure's upper surface is equipped with the condenser main part, the honeycomb heat dissipation net has been seted up to the rear side surface intermediate position of condenser main part, the rear side surface intermediate position of condenser main part is near lower position fixed mounting has the wiring plug, the inner wall rear side surface fixed mounting of guide rail has the wiring socket.
Preferably, the inside of block terminal main part is provided with the baffle, the baffle is provided with two, baffle fixed mounting is at the inner wall rear side surface of cavity.
Preferably, two doors are arranged, and the doors are in rotary connection with the main body of the distribution box.
Preferably, the number of the capacitor bodies corresponds to the number of the guide rails, and the capacitor bodies and the guide rails form sliding connection.
Preferably, the upper surface of the guide structure is fixedly provided with screws, the guide structure is fixedly arranged on the upper surface of the guide rail through the screws, the number of the guide structures is not less than four, the inner wall of the guide structure is rotationally connected with pulleys, and the capacitor main body and the guide rail form a left-right translation adjusting structure.
Preferably, the front side surface of the capacitor body is fixedly provided with a handle near the upper side and the lower side, the middle position of the front side surface of the capacitor body is fixedly provided with a controller, the middle position near the lower side of the front side surface of the capacitor body is fixedly provided with a control panel, an interface is arranged below the control panel, the capacitor body is electrically connected with the controller, the control panel and the interface, and the position relationship between the wiring plug and the wiring socket is corresponding.
Preferably, the travel switch is fixedly arranged on the upper surface of the rear end of the guide rail, the universal ball is rotatably arranged on the left side surface and the right side surface of the guide rail, the electromagnetic lock seat is fixedly arranged on the lower position of the right side surface of the guide rail, and the electromagnetic lock surface is fixedly arranged on the rear position of the front side surface of the capacitor main body.
Compared with the prior art, the invention has the beneficial effects that:
1. Through the guide rail arranged in the distribution box, the upper surface of the guide rail is provided with the guide structure, so that the capacitor main body can be slidably adjusted on the guide structure, the replacement and maintenance of the capacitor are simple and convenient, and the installation is convenient and easy to operate;
2. through the wiring socket that is equipped with at the rear side inner wall of guide rail and the wiring plug that is equipped with in the position that the rear side surface of condenser main part corresponds to wiring socket for to the wiring mode of condenser is simple, has avoided the restriction of block terminal inner space, the unable deep problem of personnel's arm.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front side of the capacitor body according to the present invention;
FIG. 3 is a schematic view of the rear side of the capacitor body of the present invention;
FIG. 4 is a schematic perspective view of a guide structure according to the present invention;
fig. 5 is a front view of the guide rail of the present invention.
In the figure: 1. a distribution box main body; 111. a cavity; 112. a partition plate; 2. a door; 3. a guide rail; 4. a guide structure; 41. a screw; 42. a pulley; 5. a capacitor body; 6. a handle; 7. a controller; 8. a control panel; 9. an interface; 10. a honeycomb heat dissipation net; 11. a wiring plug; 12. a wiring socket; 13. a travel switch; 14. a universal ball; 15. electromagnetic lock surface; 16. an electromagnetic lock seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: 400V reactive compensation synthesizes block terminal, including block terminal main part 1, the inside of block terminal main part 1 is equipped with cavity 111, the front side surface of block terminal main part 1 is rotated near left and right sides position and is connected with chamber door 2, the lower surface of cavity 111 is near left side position fixed mounting has guide rail 3, guide rail 3's upper surface is near front and back side position fixed mounting has guide structure 4, guide structure 4's upper surface is equipped with capacitor body 5, honeycomb heat dissipation net 10 has been seted up to capacitor body 5's rear side surface intermediate position, lower position fixed mounting has wiring plug 11 in the middle of capacitor body 5's the rear side surface, guide rail 3's inner wall rear side surface fixed mounting has wiring socket 12.
In this embodiment, when the capacitor needs to be changed, the box door 2 is opened, only the handle 6 is pulled, the capacitor main body 5 can be pulled out along the guide rail 3 under the action of the pulley 42 on the guide structure 4, when the capacitor needs to be installed and fixed, the capacitor main body 5 can be pushed into the guide rail 3 by pushing the handle 6 through the upper surface of the pulley 42 on the guide structure 4, so that the wiring plug 11 and the wiring socket 12 are contacted and installed together, and the installation of the capacitor main body 5 is completed, so that the installation mode and the wiring mode of the whole structure are simple and easy to operate.
As shown in fig. 1, on the basis of the first embodiment, the present invention provides a technical solution: the inside of block terminal main part 1 is provided with baffle 112, and baffle 112 is provided with two, and baffle 112 fixed mounting is at the inner wall rear side surface of cavity 111, and chamber door 2 is provided with two, is the rotation between chamber door 2 and the block terminal main part 1 and is connected.
In this embodiment, the cavity 111 is divided into three by the two partition boards 112, so that the inside of the distribution box body 1 is conveniently divided into areas, and the distribution box body 1 is simple in opening mode by the two opposite doors 2.
As shown in fig. 1-4, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the guide rail 3 is provided with four, and the quantity of condenser main part 5 corresponds the quantity of guide rail 3, constitutes sliding connection between condenser main part 5 and the guide rail 3, and guide structure 4's upper surface fixed mounting has screw 41, and guide structure 4 passes through screw 41 fixed mounting at guide rail 3's upper surface, and guide structure 4's quantity is not less than four, and guide structure 4's inner wall rotation is connected with pulley 42, and condenser main part 5 constitutes horizontal translation adjustment structure through guide structure 4 and guide rail 3.
In this embodiment, through the guide structure 4 that sets up on guide rail 3, under the effect of pulley 42, capacitor body 5 can slide the regulation in guide rail 3 for to the installation of capacitor body 5 and dismantle become simple and convenient easy operation, avoided block terminal body 1 inner space limited, cause the inconvenient condition of operation of personnel.
As shown in fig. 1-5, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the front side surface of the capacitor body 5 is fixedly provided with a handle 6 near the upper side and the lower side, the middle position of the front side surface of the capacitor body 5 is fixedly provided with a controller 7, the middle position of the front side surface of the capacitor body 5 is fixedly provided with a control panel 8 near the lower position, an interface 9 is arranged below the control panel 8, the capacitor body 5 is electrically connected with the controller 7, the control panel 8 and the interface 9, the position relationship between a wiring plug 11 and a wiring socket 12 corresponds, the upper surface of the rear end of the guide rail 3 is fixedly provided with a travel switch 13, the left side surface and the right side surface of the guide rail 3 are rotatably provided with universal balls 14, the right side surface of the guide rail 3 is fixedly provided with an electromagnetic lock seat 16 near the lower position, and the front side surface of the capacitor body 5 is fixedly provided with an electromagnetic lock surface 15 near the rear position.
In this embodiment, through the position that sets up wiring plug 11 and wiring socket 12 corresponding for when promoting capacitor body 5 to the guide wire 3 in, can directly make wiring plug 11 and wiring socket 12 link up, subtracted the condition that needs the manual work to go the wiring, brought the convenience for the personnel, through electromagnetic lock face 15 and electromagnetic lock seat 16 that set up, can prevent that other people from embezzling capacitor body 5, have magnetism when the circular telegram, adsorb together, make capacitor body 5 unable to be taken out, after the outage, magnetic force disappears, capacitor body 5 can be taken out.
The working principle and the using flow of the invention are as follows: when the capacitor needs to be replaced, the box door 2 is opened, the capacitor main body 5 can be pulled out along the guide rail 3 only by pulling the handle 6 under the action of the pulley 42 on the guide structure 4, and when the capacitor needs to be installed and fixed, the capacitor main body 5 can be pushed into the guide rail 3 by pushing the handle 6 through the upper surface of the pulley 42 on the guide structure 4, so that the wiring plug 11 and the wiring socket 12 are contacted and installed together, and the installation of the capacitor main body 5 is completed, so that the installation mode and the wiring mode of the whole structure are simple and easy to operate.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a 400V reactive compensation synthesizes block terminal, includes block terminal main part (1), its characterized in that: the inside of block terminal main part (1) is equipped with cavity (111), the front side surface of block terminal main part (1) is rotated near left and right sides position and is connected with chamber door (2), the lower surface of cavity (111) is near left side position fixed mounting has guide rail (3), the upper surface of guide rail (3) is near front and back side position fixed mounting has guide structure (4), the upper surface fixed mounting of guide structure (4) has screw (41), guide structure (4) pass through the upper surface of screw (41) fixed mounting at guide rail (3), the quantity of guide structure (4) is not less than four, the inner wall rotation of guide structure (4) is connected with pulley (42), the upper surface of guide structure (4) is equipped with capacitor main part (5), capacitor main part (5) are through guide structure (4) and guide rail (3) constitution horizontal translation regulation structure, the front side surface of capacitor main part (5) is near upper and lower side position fixed mounting has handle (6), the front side surface controller (7) of capacitor main part (5) in the middle of the position controller (7), the controller (8) is equipped with capacitor main part (8), the controller (8) is equipped with the controller (8) in the front side, the controller (8) is equipped with the controller (8) in the front of capacitor main part (5) and the controller (8) The novel electric power generation device comprises a control panel (8) and an interface (9), wherein a honeycomb radiating net (10) is arranged in the middle of the rear side surface of a capacitor main body (5), a wiring plug (11) is fixedly arranged in the middle of the rear side surface of the capacitor main body (5) at a position below, a wiring socket (12) is fixedly arranged on the rear side surface of the inner wall of a guide rail (3), the wiring plug (11) and the wiring socket (12) are corresponding in position relation, a travel switch (13) is fixedly arranged on the upper surface of the rear end of the guide rail (3), a universal ball (14) is rotatably arranged on the left side surface and the right side surface of the guide rail (3), an electromagnetic lock seat (16) is fixedly arranged on the right side surface of the guide rail (3) at a position below, and an electromagnetic lock surface (15) is fixedly arranged on the front side surface of the capacitor main body (5) at a position below.
2. The 400V reactive compensation integrated distribution box of claim 1, wherein: the power distribution box is characterized in that a partition plate (112) is arranged in the power distribution box body (1), two partition plates (112) are arranged, and the partition plates (112) are fixedly arranged on the rear side surface of the inner wall of the cavity (111).
3. The 400V reactive compensation integrated distribution box of claim 1, wherein: the two box doors (2) are arranged, and the box doors (2) are rotatably connected with the distribution box main body (1).
4. The 400V reactive compensation integrated distribution box of claim 1, wherein: the number of the capacitor bodies (5) corresponds to the number of the guide rails (3), and sliding connection is formed between the capacitor bodies (5) and the guide rails (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110470716.8A CN113013738B (en) | 2021-04-29 | 2021-04-29 | 400V reactive compensation comprehensive distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110470716.8A CN113013738B (en) | 2021-04-29 | 2021-04-29 | 400V reactive compensation comprehensive distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113013738A CN113013738A (en) | 2021-06-22 |
| CN113013738B true CN113013738B (en) | 2024-05-03 |
Family
ID=76380442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110470716.8A Active CN113013738B (en) | 2021-04-29 | 2021-04-29 | 400V reactive compensation comprehensive distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113013738B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203895985U (en) * | 2014-03-17 | 2014-10-22 | 叶选茂 | Low-voltage filtering energy-saving cabinet provided with push-and-pull movable capacitance handcart and used for submerged arc furnace |
| CN210053216U (en) * | 2019-08-12 | 2020-02-11 | 贵阳富源饲料有限公司 | High-power reactive power compensation device |
| CN215070882U (en) * | 2021-04-29 | 2021-12-07 | 国网江苏省电力有限公司 | Novel 400V reactive compensation comprehensive distribution box |
-
2021
- 2021-04-29 CN CN202110470716.8A patent/CN113013738B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203895985U (en) * | 2014-03-17 | 2014-10-22 | 叶选茂 | Low-voltage filtering energy-saving cabinet provided with push-and-pull movable capacitance handcart and used for submerged arc furnace |
| CN210053216U (en) * | 2019-08-12 | 2020-02-11 | 贵阳富源饲料有限公司 | High-power reactive power compensation device |
| CN215070882U (en) * | 2021-04-29 | 2021-12-07 | 国网江苏省电力有限公司 | Novel 400V reactive compensation comprehensive distribution box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113013738A (en) | 2021-06-22 |
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