CN111404058B - Formula of book switch board - Google Patents
Formula of book switch board Download PDFInfo
- Publication number
- CN111404058B CN111404058B CN202010321952.9A CN202010321952A CN111404058B CN 111404058 B CN111404058 B CN 111404058B CN 202010321952 A CN202010321952 A CN 202010321952A CN 111404058 B CN111404058 B CN 111404058B
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- China
- Prior art keywords
- power distribution
- side plate
- rail
- track
- rod
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a roll-type power distribution cabinet, which comprises a first side plate and a second side plate which are arranged in parallel, wherein a coaming is arranged between the first side plate and the second side plate, and the side surface of the coaming is provided with a mounting opening; a rotating shaft is fixedly arranged between the first side plate and the second side plate, the rotating shaft is provided with a vortex-shaped first track and a vortex-shaped second track, the outer end of the first track is in threaded connection with a first threaded sleeve, a first supporting rod is arranged on the first threaded sleeve, the outer end of the second track is in threaded connection with a second threaded sleeve, and a second supporting rod is arranged on the second threaded sleeve; a plurality of power distribution assemblies are connected between the first rail and the second rail in a sliding manner; a connecting component is arranged between two adjacent power distribution components; a heat dissipation assembly is arranged on the second side plate; a positioning component is arranged between the outer ends of the first track and the second track; this formula of book switch board is simple structure not only, can install moreover and prevent a plurality of distribution boards, and the volume distance between two distribution boards can be adjusted.
Description
Technical Field
The invention belongs to the technical field of power distribution cabinets, and particularly relates to a roll-type power distribution cabinet.
Background
In the era of now intelligent more and more popularization, the application and the demand of control also greatly increased, and the switch board is the important component part of constituteing the electric wire netting, installs the inside for the distribution electronic components of switch board and can play the control effect to the circuit. Sometimes an automated control system needs a plurality of switch boards to cooperate the work, consequently has taken a large amount of spaces along with the increase of switch board quantity, and current switch board is less because the size in addition to lack reasonable heat radiation structure, cause the heat that inside components and parts produced more easily to concentrate, lead to the inside components and parts of cabinet quick ageing failure in high temperature easily, influenced the life-span and the stability that components and parts used, have potential safety risk.
Disclosure of Invention
The invention aims to provide a roll-type power distribution cabinet, which is simple in structure, can be provided with a plurality of power distribution boards, and can adjust the distance between the two power distribution boards.
In order to achieve the purpose, the invention provides the following technical scheme:
a roll-type power distribution cabinet comprises a first side plate and a second side plate which are arranged in parallel, wherein a coaming is arranged between the first side plate and the second side plate, and a mounting opening is formed in the side surface of the coaming; a rotating shaft is fixedly installed between the first side plate and the second side plate, a vortex-shaped first track taking the rotating shaft as a center is arranged at a position, close to the first side plate, of the rotating shaft, a vortex-shaped second track taking the rotating shaft as a center is arranged at a position, close to the second side plate, of the rotating shaft, the outer end of the first track is in threaded connection with a first threaded sleeve, a first supporting rod is arranged on the first threaded sleeve, the outer end of the second track is in threaded connection with a second threaded sleeve, and a second supporting rod is arranged on the second threaded sleeve; a plurality of power distribution assemblies are connected between the first rail and the second rail in a sliding mode and used for installing electric elements; a connecting component is arranged between two adjacent power distribution components and is used for connecting a plurality of power distribution components together; the second side plate is provided with a heat dissipation assembly, and the heat dissipation assembly is used for dissipating heat of the plurality of power distribution assemblies; be equipped with locating component between the outer end of first track and second track, locating component prevents to set up a plurality of distribution components on first track and second track from installing mouthful department roll-off.
In a further technical scheme, the power distribution assembly comprises a first connecting rod, two ends of the first connecting rod are provided with connecting sleeves which are arranged along an axial direction perpendicular to the first connecting rod, and the two connecting sleeves are parallel to each other; each connecting sleeve is rotatably connected with a sliding rod, and each sliding rod is provided with a limiting convex shoulder at two ends of the sliding sleeve; two ends of each sliding rod are provided with sliding rings which are connected to the upper ends of the first track and the second track in a sliding manner; the utility model discloses a high-voltage switch, including the first connecting rod, the first connecting rod is equipped with the second connecting rod along perpendicular to first connecting rod and slide bar direction on the first connecting rod, the second connecting rod is equipped with the mounting panel in the one end of keeping away from the first connecting rod, mounting panel and second connecting rod mutually perpendicular, be equipped with the switchboard on the mounting panel, the switchboard is used for installing electric elements.
In a further technical scheme, a plurality of spacing blocks are fixedly arranged on the mounting plate, the distribution board is arranged on the spacing blocks, and the distribution board and the mounting plate are arranged in parallel.
In a further technical scheme, the connecting assembly comprises a first connecting block, a second connecting block and a double-headed screw, wherein the first connecting block is rotatably connected with a sliding rod in one of the power distribution assemblies, and the second connecting block is rotatably connected with a sliding rod in the other adjacent power distribution assembly; be equipped with first screw hole in the first connecting block, be equipped with the second screw hole in the second connecting block, the direction of rotation of first screw hole and second screw hole is opposite, threaded connection is downthehole at first screw hole and second screw respectively at double-end screw's both ends, and rotatory double-end screw can change the distance between first connecting block and the second connecting block.
In a further technical scheme, the heat dissipation assembly comprises a casing, a motor and fan blades, wherein the casing is fixedly arranged on the outer side surface of the first side plate, the motor is fixedly arranged on the casing, and the fan blades are fixedly arranged on an output shaft of the motor and are positioned between the casing and the first side plate; the first side plate is provided with an air port on the side face opposite to the fan blades.
In a further technical scheme, locating component includes the locking lever, the both ends of locking lever are equipped with the lock sleeve of sliding connection on first track and second track, the one end of lock sleeve extends in orbital outside and is equipped with the locking plate, threaded connection has lock nut on the lock sleeve, lock nut screws up when lock sleeve compresses tightly the locking plate on the track.
Advantageous effects
Compared with the prior art, the technical scheme of the invention has the following advantages:
the first track and the second track are both vortex-shaped and arranged in parallel left and right; the power distribution assembly is arranged on the first track and the second track in a penetrating mode, and can slide on the first track and the second track, so that the occupied space of the power distribution cabinet can be greatly reduced; in addition, a connecting component is arranged between two adjacent power distribution components, so that the power distribution boards cannot collide and interfere with each other, and the distance between the two power distribution boards can be adjusted according to the sizes of the electrical elements on the power distribution boards, so that the power distribution cabinet is flexible and convenient to use; the motor drives the fan blades to rotate to blow air, and all the power distribution assemblies can be covered; the plurality of power distribution components can be sequentially extracted or pushed back from the mounting opening; the positioning assembly is arranged at the mounting opening and can limit the power distribution assembly to slide out of the power distribution cabinet body.
Drawings
FIGS. 1-2 are assembled perspective views of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a structural view of a first track and a second track in the present invention;
FIGS. 5-6 are block diagrams of the power distribution assembly of the present invention;
FIG. 7 is a block diagram of the connection assembly of the present invention connected to a power distribution assembly;
FIG. 8 is a schematic view of the engagement of the positioning assembly with the first rail and the second rail according to the present invention;
fig. 9 is a cross-sectional view of a first rail according to the present invention.
Detailed Description
Referring to fig. 1-9, a roll-type power distribution cabinet includes a first side plate 1 and a second side plate 2 arranged in parallel, a surrounding plate 3 is arranged between the first side plate 1 and the second side plate 2, and a mounting opening 31 is arranged on a side surface of the surrounding plate 3; a rotating shaft 4 is fixedly installed between the first side plate 1 and the second side plate 2, a vortex-shaped first track 41 taking the rotating shaft 4 as a center is arranged at a position, close to the first side plate 1, of the rotating shaft 4, a vortex-shaped second track 42 taking the rotating shaft 4 as a center is arranged at a position, close to the second side plate 2, of the rotating shaft 4, a first threaded sleeve 51 is in threaded connection with the outer end of the first track 41, a first supporting rod 52 is arranged on the first threaded sleeve 51, a second threaded sleeve 61 is in threaded connection with the outer end of the second track 42, and a second supporting rod 62 is arranged on the second threaded sleeve 61; a plurality of power distribution assemblies are slidably connected between the first rail 41 and the second rail 42, and are used for mounting electric components; a connecting component is arranged between two adjacent power distribution components and is used for connecting a plurality of power distribution components together; the second side plate 2 is provided with a heat dissipation assembly, and the heat dissipation assembly is used for dissipating heat of a plurality of power distribution assemblies; a positioning assembly is arranged between the outer ends of the first rail 41 and the second rail 42, and the positioning assembly prevents the plurality of power distribution assemblies arranged on the first rail 41 and the second rail 42 from sliding out of the mounting opening 31.
The power distribution assembly comprises a first connecting rod 71, two ends of the first connecting rod 71 are provided with connecting sleeves 72 which are perpendicular to the axial direction of the first connecting rod 71, and the two connecting sleeves 72 are parallel to each other; each connecting sleeve 72 is internally and rotatably connected with a sliding rod 73, and each sliding rod 73 is provided with a limiting convex shoulder 74 at the two ends of the sliding sleeve; both ends of each sliding rod 73 are provided with a sliding ring 75 which is connected to the upper ends of the first track 41 and the second track 42 in a sliding manner; the first connecting rod 71 is provided with a second connecting rod 76 along a direction perpendicular to the first connecting rod 71 and the sliding rod 73, the second connecting rod 76 is provided with a mounting plate 77 at one end far away from the first connecting rod 71, the mounting plate 77 is perpendicular to the second connecting rod 76, a distribution board 78 is arranged on the mounting plate 77, and the distribution board 78 is used for mounting electric elements. A plurality of spacing blocks 79 are fixedly arranged on the mounting plate 77, the distribution board 78 is arranged on the spacing blocks 79, and the distribution board 78 is arranged in parallel with the mounting plate 77.
The connecting assembly comprises a first connecting block 81, a second connecting block 82 and a double-headed screw 83, wherein the first connecting block 81 is rotatably connected with the sliding rod 73 in one of the power distribution assemblies, and the second connecting block 82 is rotatably connected with the sliding rod 73 in the other adjacent power distribution assembly; be equipped with first screw hole in the first connecting block 81, be equipped with the second screw hole in the second connecting block 82, the direction of rotation of first screw hole and second screw hole is opposite, threaded connection is downthehole at first screw hole and second screw respectively at the both ends of double-end screw 83, and rotatory double-end screw 83 can change the distance between first connecting block 81 and the second connecting block 82.
The heat dissipation assembly comprises a casing 91, a motor 92 and fan blades 93, wherein the casing 91 is fixedly arranged on the outer side surface of the first side plate 1, the motor 92 is fixedly arranged on the casing 91, and the fan blades 93 are fixedly arranged on an output shaft of the motor 92 and are positioned between the casing 91 and the first side plate 1; the side face of the first side plate 1 opposite to the fan blades 93 is provided with an air opening 21.
The locating component comprises a lock rod 11, lock sleeves 12 which are connected to the first rail 41 and the second rail 42 in a sliding mode are arranged at two ends of the lock rod 11, locking plates 13 extend from one ends of the lock sleeves 12 to the outer sides of the rails, locking nuts 14 are connected to the lock sleeves 12 in a threaded mode, and the locking nuts 14 tightly press the locking plates 13 to the rails when the locking nuts 14 are screwed on the lock sleeves 12.
When the power distribution cabinet is used, an electric element is installed on a power distribution board 78, a first screw sleeve 51 is screwed down from the outer end of a first rail 41, a second screw sleeve 61 is screwed down from the outer end of a second rail 42, then a slip ring 75 in a power distribution assembly with the electric element installed is sequentially sleeved on the first rail 41 and the second rail 42 respectively, a connecting assembly is arranged between two connected power distribution assemblies, and the distance between the two power distribution assemblies can be adjusted by rotating a double-headed screw 83 according to the size of the electric element on the power distribution board 78; after all the power distribution assemblies are installed, the lock sleeves 12 at the two ends of the lock rod 11 are respectively sleeved at the outer ends of the first rail 41 and the second rail 42, and the lock nuts 14 are screwed to press the lock plates 13 tightly onto the rails, so that the power distribution assemblies can be prevented from sliding out of the outer ends of the first rail 41 and the second rail 42; finally, the first support rod 52 and the first screw 51 are arranged at the outer end of the first rail 41, the second screw 61 provided with the second support rod 62 is arranged at the outer end of the second rail 42, and the first support rod 52 and the second support rod 62 are controlled to be arranged on the enclosing plate 3.
When it is necessary to take out the power distribution assembly, the first screw 51 is unscrewed from the outer end of the first rail 41 while the second screw 61 is unscrewed from the outer end of the second rail 42, then the lock nut 14 is unscrewed, the lock sleeves 12 at both ends of the lock lever 11 are taken out from the outer ends of the first rail 41 and the second rail 42, respectively, and then the power distribution assembly is pulled to be taken out from the mounting opening 31 in sequence.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The roll-type power distribution cabinet is characterized by comprising a first side plate and a second side plate which are arranged in parallel, wherein a coaming is arranged between the first side plate and the second side plate, and the side surface of the coaming is provided with a mounting opening; a rotating shaft is fixedly installed between the first side plate and the second side plate, a vortex-shaped first track taking the rotating shaft as a center is arranged at a position, close to the first side plate, of the rotating shaft, a vortex-shaped second track taking the rotating shaft as a center is arranged at a position, close to the second side plate, of the rotating shaft, the outer end of the first track is in threaded connection with a first threaded sleeve, a first supporting rod is arranged on the first threaded sleeve, the outer end of the second track is in threaded connection with a second threaded sleeve, and a second supporting rod is arranged on the second threaded sleeve; a plurality of power distribution assemblies are connected between the first rail and the second rail in a sliding mode and used for installing electric elements; a connecting component is arranged between two adjacent power distribution components and is used for connecting a plurality of power distribution components together; the second side plate is provided with a heat dissipation assembly, and the heat dissipation assembly is used for dissipating heat of the plurality of power distribution assemblies; a positioning assembly is arranged between the outer ends of the first rail and the second rail and used for preventing the plurality of power distribution assemblies arranged on the first rail and the second rail from sliding out of the mounting openings;
the power distribution assembly comprises a first connecting rod, two ends of the first connecting rod are provided with connecting sleeves along the axial direction perpendicular to the first connecting rod, and the two connecting sleeves are parallel to each other; each connecting sleeve is rotatably connected with a sliding rod, and each sliding rod is provided with a limiting convex shoulder at two ends of the sliding sleeve; two ends of each sliding rod are provided with sliding rings which are connected to the upper ends of the first track and the second track in a sliding manner; the utility model discloses a high-voltage switch, including the first connecting rod, the first connecting rod is equipped with the second connecting rod along perpendicular to first connecting rod and slide bar direction on the first connecting rod, the second connecting rod is equipped with the mounting panel in the one end of keeping away from the first connecting rod, mounting panel and second connecting rod mutually perpendicular, be equipped with the switchboard on the mounting panel, the switchboard is used for installing electric elements.
2. The roll-type power distribution cabinet according to claim 1, wherein a plurality of spacers are fixed on the mounting plate, and the power distribution board is mounted on the plurality of spacers and is arranged in parallel with the mounting plate.
3. The roll-type power distribution cabinet according to claim 1, characterized in that the connection assembly comprises a first connection block, a second connection block and a double-headed screw, wherein the first connection block is rotatably connected with a sliding rod in one of the power distribution assemblies, and the second connection block is rotatably connected with a sliding rod in another adjacent power distribution assembly; be equipped with first screw hole in the first connecting block, be equipped with the second screw hole in the second connecting block, the direction of rotation of first screw hole and second screw hole is opposite, threaded connection is downthehole at first screw hole and second screw respectively at double-end screw's both ends, and rotatory double-end screw can change the distance between first connecting block and the second connecting block.
4. The roll-type power distribution cabinet according to claim 1, wherein the heat dissipation assembly comprises a cabinet, a motor, and fan blades, the cabinet is fixedly mounted on an outer side surface of the first side plate, the motor is fixedly mounted on the cabinet, and the fan blades are fixedly mounted on an output shaft of the motor and located between the cabinet and the first side plate; the first side plate is provided with an air port on the side face opposite to the fan blades.
5. The roll-type power distribution cabinet according to claim 1, wherein the positioning assembly comprises a lock rod, two ends of the lock rod are provided with lock sleeves slidably connected to the first rail and the second rail, one end of each lock sleeve extends outside the rail and is provided with a lock plate, the lock sleeves are in threaded connection with lock nuts, and the lock nuts are screwed on the lock sleeves to press the lock plates onto the rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010321952.9A CN111404058B (en) | 2020-04-22 | 2020-04-22 | Formula of book switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010321952.9A CN111404058B (en) | 2020-04-22 | 2020-04-22 | Formula of book switch board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111404058A CN111404058A (en) | 2020-07-10 |
| CN111404058B true CN111404058B (en) | 2021-10-01 |
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ID=71429756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010321952.9A Active CN111404058B (en) | 2020-04-22 | 2020-04-22 | Formula of book switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111404058B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623901A (en) * | 2011-01-28 | 2012-08-01 | 施耐德电器工业公司 | Power distribution cabinet installation plate support and installation method thereof |
| CN202856218U (en) * | 2012-07-31 | 2013-04-03 | 广东中兴电器开关股份有限公司 | Novel switch cabinet drawer screw push type mechanism |
| CN104227440B (en) * | 2013-06-23 | 2016-12-28 | 芜湖杰诺瑞汽车电器系统有限公司 | The milling clamper of scalable location |
| CN105024283B (en) * | 2015-06-30 | 2017-05-03 | 国网山东省电力公司淄博供电公司 | Forced locking device for secondary pressing plate and forced locking method for secondary pressing plate |
| CN206395817U (en) * | 2016-11-03 | 2017-08-11 | 王玲 | Ultraviolet-sterilization pharmaceutical manufacturing line is slided in a kind of big data tracking |
| CN106646059B (en) * | 2016-12-29 | 2020-02-11 | 北京金风科创风电设备有限公司 | Low-voltage electric device reliability testing device and system |
| CN206382239U (en) * | 2016-12-30 | 2017-08-08 | 深圳亚力盛科技有限公司 | Line card assembles vibrating disk |
| CN106785987B (en) * | 2017-01-22 | 2018-10-30 | 浙江世纪电器有限公司 | Highly integrated switchgear |
| CN107425499B (en) * | 2017-09-20 | 2019-01-18 | 国网河北省电力有限公司新乐市供电分公司 | A kind of transmission line of electricity spiral blasting type deicer |
| CN209844552U (en) * | 2018-12-17 | 2019-12-24 | 陕西同力智慧能源服务有限公司 | APF electric power harmonic treatment device |
| CN110342349B (en) * | 2019-07-12 | 2020-12-04 | 江苏恒德力化工设备制造有限公司 | Cable drum device based on gear drive |
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2020
- 2020-04-22 CN CN202010321952.9A patent/CN111404058B/en active Active
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| CN111404058A (en) | 2020-07-10 |
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Effective date of registration: 20210913 Address after: 241000 Guting Road, Nanling Economic Development Zone, Wuhu City, Anhui Province Applicant after: WUHU JINNIU ELECTRIC Co.,Ltd. Address before: 252300 No.2 Xinfang Road, Yanggu County, Liaocheng City, Shandong Province Applicant before: Shang Zhaohui |
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