CN113410776A - Power distribution cabinet with conveniently replaceable protective cover and use method thereof - Google Patents
Power distribution cabinet with conveniently replaceable protective cover and use method thereof Download PDFInfo
- Publication number
- CN113410776A CN113410776A CN202110712953.0A CN202110712953A CN113410776A CN 113410776 A CN113410776 A CN 113410776A CN 202110712953 A CN202110712953 A CN 202110712953A CN 113410776 A CN113410776 A CN 113410776A
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- CN
- China
- Prior art keywords
- dust
- dust cover
- fixedly connected
- power distribution
- distribution cabinet
- 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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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
- H02B1/20—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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Distribution Board (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a power distribution cabinet capable of conveniently replacing a protective cover and a using method thereof, and the power distribution cabinet comprises a cabinet body, wherein a plurality of mounting plates are fixedly connected to the inner wall of the rear side of the cabinet body, a plurality of fixing blocks are fixedly connected to the inner wall of the rear side of the cabinet body in a bilateral symmetry manner, a limiting mechanism is arranged in each fixing block, a dust cover is arranged on the front side of each mounting plate, the rear side wall of each dust cover is not sealed, connecting plates are fixedly connected to the positions, close to the rear side, of the top surface of each dust cover, rotating shafts are respectively fixed to the left side wall and the right side wall of each connecting plate, the rotating shafts are movably connected with the fixing blocks, through grooves are respectively formed in the left side wall and the right side wall of each dust cover, the through grooves are mutually matched with the mounting plates, and a plurality of heat dissipation holes are respectively formed in the left side wall and the right side wall of the cabinet body.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a conveniently replaceable protective cover and a using method thereof.
Background
Along with the continuous development of modern industrial technology, the continuation of electric power facility is perfect, the switch board is one of the indispensable facility of extruding in a plurality of fields, can not only play the connection control effect between each circuit, can also be to circuit safety, external environment influences and plays fine effect, in the switch board long-term use, inside can pile up more dust impurity, and most of the switch boards among the prior art all lack the guard shield, the internal control unit that can not be fine protects, the dust is piled up for a long time and is easily caused the damage to the circuit, and can not be convenient change guard shield, need regularly take off the guard shield after long-term the use and clear up, avoid the dust to pile up, lead to its protective effect poor and the not convenient circumstances such as guard shield change, therefore we provide a switch board and a method for using that can conveniently change the guard shield.
Disclosure of Invention
The invention solves the technical problems of poor protection effect and inconvenient replacement of the protective cover in the prior art, and provides a power distribution cabinet with the protective cover capable of being replaced conveniently and a use method thereof. The power distribution cabinet with the conveniently replaceable protective cover and the using method thereof have the advantages of being good in protection effect, convenient to replace the protective cover and the like.
In order to achieve the purpose, the invention provides the following technical scheme: a power distribution cabinet capable of conveniently replacing a protective cover comprises a cabinet body, wherein a plurality of mounting plates are fixedly connected to the inner wall of the rear side of the cabinet body, a plurality of fixing blocks are fixedly connected to the inner wall of the rear side of the cabinet body in a bilateral symmetry manner, a limiting mechanism is arranged in each fixing block, a dustproof cover is arranged on the front side of each mounting plate, the rear side wall of each dustproof cover is arranged in an unclosed manner, a connecting plate is fixedly connected to the position, close to the rear side, of the top surface of each dustproof cover, a rotating shaft is respectively fixed to the left side wall and the right side wall of each connecting plate and movably connected with the corresponding fixing block, through grooves are respectively formed in the left side wall and the right side wall of each dustproof cover and matched with the mounting plates, a plurality of heat dissipation holes are respectively formed in the left side wall and the right side wall of the cabinet body, a protective door is movably connected to the front side wall of the protective door, a control panel is arranged on the front side wall of the control panel, a protective shell is arranged on the front side wall of the control panel, the protective shell is movably connected with the protective door.
Preferably, stop gear includes the circular slot, the circular slot is located fixed block preceding lateral wall, pivot and circular slot swing joint, two recesses have been seted up to the symmetry about the circular slot lateral wall, the equal fixedly connected with spring of pivot center one side lateral wall is kept away from to the recess, the equal fixedly connected with arc piece of the spring other end, arc piece and recess swing joint, the arc piece is located the pivot front side, the arc piece contacts the setting with the pivot.
Preferably, the protective shell is provided with two first magnetic blocks which are symmetrically and horizontally fixedly connected to the front side wall of the protective door, two transverse plates are symmetrically and horizontally fixedly connected to the position, close to the top surface, of the front side wall of the protective door, the transverse plates are fixedly connected to the front side wall of the transverse plates respectively, and the first magnetic blocks and the second magnetic blocks are arranged in a matched mode.
Preferably, a plurality of wiring grooves which are uniformly distributed are formed in the position, close to the rear side, of the bottom surface of the dust cover, and the wiring grooves are arranged in an arc shape.
Preferably, the dust cover top surface is all seted up the dust collecting tank, the dust collecting tank bottom personally submits the slope setting, dust cover top surface bilateral symmetry fixedly connected with two baffles, the baffle all is the slope setting.
Preferably, the side walls of the heat dissipation holes are fixedly connected with dust screens.
Preferably, the dust cover and the protective shell are both arranged in a transparent mode.
A using method of a power distribution cabinet with a conveniently replaceable protective cover comprises the following steps:
s1: when the magnetic attraction type magnetic control device is used, if the control panel needs to be operated, the protective shell is opened upwards, so that the first magnetic block is in contact with the second magnetic block, the protective shell is attracted and fixed, and convenience in operation is improved;
s2: when the interior of the box body needs to be wired, the dust cover can be opened upwards, so that the rotating shaft rotates in the circular groove, the dust cover is prevented from falling off, and dust is accumulated on the dust cover in the long-term use process;
s3: when the dust cover is opened, the dust accumulated on the dust cover is guided into the dust collection groove by using the baffle plate, so that the dust is prevented from entering the electric unit and influencing the circuit contact;
s4: if the dust cover needs to be taken down, the dust cover is pulled outwards, the spring is compressed to drive the arc-shaped block to contract under the action of tensile force, and the fixing operation on the rotating shaft is released;
s5: after the dust cover is taken out and cleaned, the dust cover is pressed into the circular groove, the convenient cleaning operation of the dust cover is completed, and the service efficiency of the dust cover can be effectively improved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the technical scheme, the dust cover, the dust collecting groove and the baffle are matched with each other, so that an electrical unit in the box body can be well protected, dust accumulation caused by long-term use is avoided, and the protection effect can be effectively improved;
2. this technical scheme passes through mutually supporting between fixed block and the stop gear, can take off the dust cover as required and clear up, increases the convenient degree when using, can its availability factor of effectual improvement.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a rear perspective view of the dust cap;
FIG. 5 is a front perspective view of the dust cap;
fig. 6 is an enlarged view of fig. 1 at a.
Reference numbers in the figures: 1. a box body; 2. mounting a plate; 3. a fixed block; 4. a limiting mechanism; 41. a circular groove; 42. a spring; 43. an arc-shaped block; 44. a groove; 5. a dust cover; 6. a connecting plate; 7. a rotating shaft; 8. heat dissipation holes; 9. a protective door; 10. a control panel; 11. a protective shell; 12. a first magnetic block; 13. a transverse plate; 14. a second magnetic block; 15. a wiring slot; 16. a through groove; 17. a baffle plate; 18. a dust collecting groove; 19. a dust screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a power distribution cabinet capable of conveniently replacing a protective cover comprises a cabinet body 1, a plurality of mounting plates 2 are fixedly connected to the inner wall of the rear side of the cabinet body 1, a plurality of fixing blocks 3 are fixedly connected to the inner wall of the rear side of the cabinet body 1 in a bilateral symmetry manner, limiting mechanisms 4 are arranged in the fixing blocks 3, dust covers 5 are arranged on the front sides of the mounting plates 2, the rear side walls of the dust covers 5 are arranged in an unsealed manner, connecting plates 6 are fixedly connected to the positions, close to the rear sides, of the top surfaces of the dust covers 5, rotating shafts 7 are respectively fixed to the left side walls and the right side walls of the connecting plates 6, the rotating shafts 7 are movably connected with the fixing blocks 3, through grooves 16 are respectively formed in the left side walls and the right side walls of the dust covers 5, the through grooves 16 are matched with the mounting plates 2, a plurality of heat dissipation holes 8 are respectively formed in the left side walls and the right side walls of the cabinet body 1, dust nets 19 are respectively fixedly connected to the side walls of the cabinet body 1, a protective door 9 is movably connected with a control panel 10, the front side wall of the control panel 10 is provided with a protective shell 11, the protective shell 11 is movably connected with a protective door 9, the dust cover 5 and the protective shell 11 are both arranged in a transparent way, the left and right sides of the front side wall of the protective shell 11 are fixedly connected with two first magnetic blocks 12 symmetrically, the left and right sides of the front side wall of the protective door 9 near the top surface are fixedly connected with two transverse plates 13 symmetrically, the front side wall of the transverse plate 13 is fixedly connected with a second magnetic block 14, the first magnetic blocks 12 and the second magnetic blocks 14 are arranged in a matching way, the top surface of the dust cover 5 is provided with a dust collecting groove 18, the bottom surface of the dust collecting groove 18 is arranged in an inclined way, the left and right sides of the top surface of the dust cover 5 are fixedly connected with two baffle plates 17 symmetrically, the baffle plates 17 are arranged in an inclined way, the bottom surface of the dust cover 5 near the rear side is provided with a plurality of uniformly distributed wiring grooves 15, the wiring grooves 15 are arranged in an arc shape, and can play a good protective role for the electric units in the box body 1 through the mutual cooperation among the dust cover 5, the dust collecting groove 18 and the baffle plates 17, dust accumulation caused by long-term use is avoided, and the protection effect can be effectively improved;
A using method of a power distribution cabinet with a conveniently replaceable protective cover comprises the following steps:
s1: when the magnetic control panel is used, if the control panel 10 needs to be operated, the protective shell 11 is opened upwards, so that the first magnetic block 12 is in contact with the second magnetic block 14, the protective shell 11 is adsorbed and fixed, and convenience in operation is improved;
s2: when the interior of the box body 1 needs to be wired, the dust cover 5 can be opened upwards, so that the rotating shaft 7 rotates in the circular groove 41, the dust cover 5 is prevented from falling off, and dust is accumulated on the dust cover 5 in the long-term use process;
s3: when the dust cover 5 is opened, the dust accumulated on the baffle 17 is guided into the dust collection groove 18, so that the dust is prevented from entering the electric unit and influencing the circuit contact;
s4: if the dust cover 5 needs to be taken down, the dust cover 5 is pulled outwards, the spring 42 is compressed to drive the arc-shaped block 43 to contract under the action of tensile force, and the fixing operation on the rotating shaft 7 is released;
s5: after taking out dust cover 5 and clearing up, press into circular slot 41 with it again in, accomplish the convenient clearance operation to dust cover 5, can effectual improvement its availability factor.
The working principle is as follows: when the technical scheme is used, if the control panel 10 needs to be operated, the protective shell 11 is opened upwards, so that the first magnetic block 12 is in contact with the second magnetic block 14, the protective shell 11 is adsorbed and fixed, the convenience in operation is increased, when the interior of the box body 1 needs to be wired, the dust cover 5 can be opened upwards, the rotating shaft 7 rotates in the circular groove 41, the dust cover 5 is prevented from falling off, in the long-term use process, dust is accumulated on the dust cover 5, when the dust cover 5 is opened, the dust is accumulated in the dust groove 18 by the baffle 17, the dust is prevented from entering the electric unit and influencing circuit contact, if the dust cover 5 needs to be taken down, the dust cover 5 is pulled outwards, the spring 42 is compressed by tensile force to drive the arc-shaped block 43 to shrink, the fixing operation of the rotating shaft 7 is released, the dust cover 5 is taken out to be cleaned, then, the dust cover 5 is pressed into the circular groove 41, so that the dust cover 5 is conveniently cleaned, and the use efficiency can be effectively improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a can conveniently change switch board of guard shield, includes box (1), its characterized in that: the box body (1) is fixedly connected with a plurality of mounting plates (2) on the inner wall of the rear side, the box body (1) is fixedly connected with a plurality of fixing blocks (3) on the inner wall of the rear side in a bilateral symmetry manner, limiting mechanisms (4) are arranged in the fixing blocks (3), dust covers (5) are arranged on the front sides of the mounting plates (2), the rear side walls of the dust covers (5) are not sealed, connecting plates (6) are fixedly connected to the top surfaces of the dust covers (5) close to the rear sides, rotating shafts (7) are respectively fixed to the left side walls and the right side walls of the connecting plates (6), the rotating shafts (7) are movably connected with the fixing blocks (3), through grooves (16) are respectively formed in the left side walls and the right side walls of the dust covers (5), the through grooves (16) are matched with the mounting plates (2), a plurality of radiating holes (8) are respectively formed in the left side walls and the right side walls of the box body (1), and a protective door (9) is movably connected to the front side wall of the box body (1), control panel (10) are installed to the lateral wall before guard gate (9), lateral wall is provided with protecting crust (11) before control panel (10), protecting crust (11) and guard gate (9) swing joint.
2. The power distribution cabinet with the conveniently replaceable protective cover according to claim 1, characterized in that: stop gear (4) are including circular slot (41), lateral wall before fixed block (3) is located circular slot (41), pivot (7) and circular slot (41) swing joint, two recess (44) have been seted up to circular slot (41) lateral wall longitudinal symmetry, the equal fixedly connected with spring (42) of pivot (7) center one side lateral wall is kept away from in recess (44), the equal fixedly connected with arc piece (43) of spring (42) other end, arc piece (43) and recess (44) swing joint, arc piece (43) are located pivot (7) front side, arc piece (43) contact the setting with pivot (7).
3. The power distribution cabinet with the conveniently replaceable protective cover according to claim 1, characterized in that: two first magnetic blocks (12) of lateral wall bilateral symmetry fixedly connected with before protective housing (11), lateral wall is close to two diaphragm (13) of top surface department bilateral symmetry fixedly connected with before protective door (9), equal fixedly connected with second magnetic block (14) of lateral wall before diaphragm (13), first magnetic block (12) and second magnetic block (14) match the setting each other.
4. The power distribution cabinet with the conveniently replaceable protective cover according to claim 1, characterized in that: the bottom surface of the dust cover (5) is close to the rear side and is provided with a plurality of wiring grooves (15) which are uniformly distributed, and the wiring grooves (15) are arranged in an arc shape.
5. The power distribution cabinet with the conveniently replaceable protective cover according to claim 1, characterized in that: the dust cover is characterized in that the top surface of the dust cover (5) is provided with dust collecting grooves (18), the bottom surfaces of the dust collecting grooves (18) are obliquely arranged, the top surface of the dust cover (5) is fixedly connected with two baffle plates (17) in a bilateral symmetry mode, and the baffle plates (17) are obliquely arranged.
6. The power distribution cabinet with the conveniently replaceable protective cover according to claim 1, characterized in that: the side walls of the heat dissipation holes (8) are fixedly connected with dust screens (19).
7. The power distribution cabinet with the conveniently replaceable protective cover according to claim 1, characterized in that: the dust cover (5) and the protective shell (11) are both arranged in a transparent mode.
8. The use method of the power distribution cabinet with the conveniently replaceable shield according to any one of claims 1-7 is characterized by comprising the following steps:
s1: when the magnetic control device is used, if the control panel (10) needs to be operated, the protective shell (11) is opened upwards, so that the first magnetic block (12) is in contact with the second magnetic block (14), the protective shell (11) is adsorbed and fixed, and convenience in operation is increased;
s2: when the interior of the box body (1) needs to be connected, the dust cover (5) can be opened upwards, so that the rotating shaft (7) rotates in the circular groove (41), the dust cover (5) is prevented from falling off, and dust is accumulated on the dust cover (5) in the long-term use process;
s3: when the dust cover (5) is opened, the dust accumulated on the dust cover is guided into the dust collection groove (18) by the baffle plate (17), so that the dust is prevented from entering the electric unit and influencing the circuit contact;
s4: if the dust cover (5) needs to be taken down, the dust cover (5) is pulled outwards, the spring (42) is compressed to drive the arc-shaped block (43) to contract under the action of tensile force, and the fixing operation on the rotating shaft (7) is released;
s5: after the dust cover (5) is taken out and cleaned, the dust cover is pressed into the circular groove (41), the convenient cleaning operation of the dust cover (5) is completed, and the service efficiency of the dust cover can be effectively improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110712953.0A CN113410776A (en) | 2021-06-25 | 2021-06-25 | Power distribution cabinet with conveniently replaceable protective cover and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110712953.0A CN113410776A (en) | 2021-06-25 | 2021-06-25 | Power distribution cabinet with conveniently replaceable protective cover and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113410776A true CN113410776A (en) | 2021-09-17 |
Family
ID=77679493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110712953.0A Withdrawn CN113410776A (en) | 2021-06-25 | 2021-06-25 | Power distribution cabinet with conveniently replaceable protective cover and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113410776A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8885328B1 (en) * | 2012-07-26 | 2014-11-11 | Reliance Controls Corporation | Transfer switch housing having rear wall mounted switches |
| CN204967066U (en) * | 2015-09-28 | 2016-01-13 | 河南华拓电力设备有限公司 | Electric power JP cabinet with accuse temperature heat abstractor |
| CN210640498U (en) * | 2019-11-09 | 2020-05-29 | 济南志远电器成套设备有限公司 | Dustproof filter equipment of outdoor high voltage distribution cabinet |
| CN211670444U (en) * | 2020-01-03 | 2020-10-13 | 吉林省新奇建筑电气有限公司 | Switch protection cover of power distribution cabinet |
| CN212968705U (en) * | 2020-09-23 | 2021-04-13 | 国网河南省电力公司温县供电公司 | Block terminal with prevent that mistake from touching anti-theft switch |
| CN213243142U (en) * | 2020-09-15 | 2021-05-18 | 新沂永科电气有限公司 | Novel electrical engineering distribution switch device |
-
2021
- 2021-06-25 CN CN202110712953.0A patent/CN113410776A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8885328B1 (en) * | 2012-07-26 | 2014-11-11 | Reliance Controls Corporation | Transfer switch housing having rear wall mounted switches |
| CN204967066U (en) * | 2015-09-28 | 2016-01-13 | 河南华拓电力设备有限公司 | Electric power JP cabinet with accuse temperature heat abstractor |
| CN210640498U (en) * | 2019-11-09 | 2020-05-29 | 济南志远电器成套设备有限公司 | Dustproof filter equipment of outdoor high voltage distribution cabinet |
| CN211670444U (en) * | 2020-01-03 | 2020-10-13 | 吉林省新奇建筑电气有限公司 | Switch protection cover of power distribution cabinet |
| CN213243142U (en) * | 2020-09-15 | 2021-05-18 | 新沂永科电气有限公司 | Novel electrical engineering distribution switch device |
| CN212968705U (en) * | 2020-09-23 | 2021-04-13 | 国网河南省电力公司温县供电公司 | Block terminal with prevent that mistake from touching anti-theft switch |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210917 |