CN215733079U - Totally-enclosed ring main unit - Google Patents
Totally-enclosed ring main unit Download PDFInfo
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- CN215733079U CN215733079U CN202122221238.5U CN202122221238U CN215733079U CN 215733079 U CN215733079 U CN 215733079U CN 202122221238 U CN202122221238 U CN 202122221238U CN 215733079 U CN215733079 U CN 215733079U
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- main unit
- ring main
- unit body
- cleaning component
- threaded rod
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Abstract
The utility model provides a totally-enclosed ring main unit, which comprises a ring main unit body, wherein a first cleaning part is sleeved on the surface of the ring main unit body, a second cleaning part is arranged on the top surface of the ring main unit body, a driving assembly is arranged on the outer side of the ring main unit body, and a linkage assembly is arranged between the driving assembly and the second cleaning part; when the driving assembly drives the first cleaning component to reciprocate up and down along the ring main unit body to clean the sand covered on the side surface of the ring main unit body, the driving assembly drives the second cleaning component to linearly reciprocate in the axial direction of the top surface of the ring main unit body through the linkage assembly, and the second cleaning component pushes away the sand on the top surface of the ring main unit body; according to the utility model, through arranging the first cleaning part, the second cleaning part, the driving assembly and the linkage assembly, sand and dust on the surface of the ring main unit body can be removed to improve the heat dissipation performance of the ring main unit body.
Description
Technical Field
The utility model relates to the technical field of ring main units, in particular to a fully-closed ring main unit.
Background
The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.
However, the existing ring main unit still has some problems, if the ring main unit is used in a sand wind weather, the surface of the ring main unit is covered by sand, and the sand itself can be used for heat preservation and heat insulation, so that heat generated in the working process of the ring main unit is difficult to dissipate, and the service life of equipment is shortened.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a totally-enclosed ring main unit.
The utility model solves the technical problems through the following technical means:
a totally-enclosed ring main unit comprises a ring main unit body, wherein a first cleaning component is sleeved on the surface of the ring main unit body, a second cleaning component is arranged on the top surface of the ring main unit body, a driving assembly is arranged on the outer side of the ring main unit body, and a linkage assembly is arranged between the driving assembly and the second cleaning component; when the driving assembly drives the first cleaning component to reciprocate up and down along the ring main unit body to clean the sand covered on the side surface of the ring main unit body, the driving assembly drives the second cleaning component to reciprocate linearly along the axial direction of the top surface of the ring main unit body through the linkage assembly, and the second cleaning component pushes away the sand on the top surface of the ring main unit body.
Furthermore, the first cleaning component is a rectangular frame body, a hairbrush is arranged on the inner side surface of the first cleaning component, and the hairbrush is attached to the ring main unit body.
Further, drive assembly is including being fixed in the set casing on looped netowrk cabinet body surface, the set casing distributes with first cleaning element is perpendicular, the set casing top is provided with the motor, install first threaded rod on the output shaft of motor, first threaded rod runs through in the set casing, first threaded rod surface threaded connection has the movable block, the movable block extends to the set casing outside and first cleaning element fixed connection, the spout with the sliding adaptation of movable block is seted up on the set casing surface.
Further, the linkage assembly comprises a first bevel gear sleeved on the surface of the first threaded rod, the top end of the ring main unit body is rotatably connected with a second threaded rod, one end of the second threaded rod extends into the fixed shell through a sliding groove, an extending end of the second threaded rod is fixedly connected with a second bevel gear meshed with the first bevel gear, the second cleaning component is in threaded connection with the second threaded rod, and the second cleaning component is attached to the top surface of the ring main unit body.
Furthermore, the length of the second cleaning component is matched with the size of the top surface of the ring main unit body.
The utility model has the beneficial effects that:
through setting up first cleaning element, the clean portion of second, drive assembly and linkage subassembly, when the heat dispersion of looped netowrk cabinet body is improved to the sand and dust of cleaing away looped netowrk cabinet body surface, reciprocate along the looped netowrk cabinet body through the first cleaning element of drive assembly drive, the sand and dust of looped netowrk cabinet body side surface is disposed, drive assembly drives the clean part of second through the linkage subassembly and is sharp reciprocating motion at the top surface of looped netowrk cabinet body simultaneously, dispose the sand and dust of looped netowrk cabinet body top surface, thereby make the looped netowrk cabinet body can carry out normal radiating work, make the looped netowrk cabinet can effectual improvement heat dispersion, thereby the life of extension equipment.
Drawings
Fig. 1 is a schematic structural diagram of a totally-enclosed ring main unit according to the present invention;
FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view showing the structure of a first cleaning member according to the present invention;
in the figure: 1. a ring main unit body; 2. a first cleaning member; 21. a brush; 3. a second cleaning member; 4. a drive assembly; 41. a stationary case; 42. a motor; 43. a first threaded rod; 44. a movable block; 45. a chute; 5. a linkage assembly; 51. a first bevel gear; 52. a second bevel gear; 53. a second threaded rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Examples
As shown in fig. 1 and 2, the totally-enclosed ring main unit in this embodiment includes a ring main unit body 1, a first cleaning component 2 is sleeved on a surface of the ring main unit body 1, a second cleaning component 3 is disposed on a top surface of the ring main unit body 1, a driving assembly 4 is disposed outside the ring main unit body 1, and a linkage assembly 5 is disposed between the driving assembly 4 and the second cleaning component 3; when the driving assembly 4 drives the first cleaning component 2 to reciprocate up and down along the ring main unit body 1 to clean sand covered on the side surface of the ring main unit body 1, the driving assembly 4 drives the second cleaning component 3 to reciprocate linearly in the axial direction of the top surface of the ring main unit body 1 through the linkage assembly 5, and the second cleaning component 3 pushes away the sand on the top surface of the ring main unit body 1;
in use, as shown in fig. 1 and fig. 2, when the heat dissipation performance of the ring main unit body 1 needs to be improved by removing the dust on the surface of the ring main unit body 1, the driving assembly 4 drives the first cleaning component 2 to move up and down along the ring main unit body 1, so as to remove the dust on the side surface of the ring main unit body 1, and meanwhile, the driving assembly 4 drives the second cleaning component 3 to linearly reciprocate on the top surface of the ring main unit body 1 through the linkage assembly 5, so as to remove the dust on the top surface of the ring main unit body 1, so that the ring main unit body 1 can perform normal heat dissipation work; this embodiment makes looped netowrk cabinet can effectual improvement heat dispersion to the life of extension equipment.
As shown in fig. 3, the first cleaning component 2 is a rectangular frame, and a brush 21 is disposed on the inner side surface of the first cleaning component 2, and the brush 21 and the ring main unit body 1 are attached to each other;
through setting up brush 21, be convenient for first cleaning component 2 when reciprocating, brush 21 sweeps away the dust and sand on looped netowrk cabinet body 1 surface.
As shown in fig. 2, the driving assembly 4 includes a fixed shell 41 fixed on the surface of the ring main unit body 1, the fixed shell 41 is perpendicular to the first cleaning component 2, a motor 42 is disposed at the top end of the fixed shell 41, a first threaded rod 43 is mounted on an output shaft of the motor 42, the first threaded rod 43 penetrates through the fixed shell 41, a movable block 44 is connected to the surface of the first threaded rod 43 through a thread, the movable block 44 extends to the outside of the fixed shell 41 and is fixedly connected to the first cleaning component 2, and a sliding groove 45 in sliding fit with the movable block 44 is formed in the surface of the fixed shell 41;
in use, as shown in fig. 2, when the dust and sand on the surface of the ring main unit body 1 need to be cleaned, the motor 42 is started to drive the first threaded rod 43 to rotate, the first threaded rod 43 drives the movable block 44 to reciprocate up and down, and the movable block 44 drives the first cleaning component 2 to reciprocate up and down along the ring main unit body 1, so as to clean the dust and sand on the surface of the ring main unit body 1.
As shown in fig. 2, the linkage assembly 5 includes a first bevel gear 51 sleeved on the surface of the first threaded rod 43, the top end of the ring main unit body 1 is rotatably connected with a second threaded rod 53, one end of the second threaded rod 53 extends into the fixed shell 41 through a chute 45, the extending end of the second threaded rod 53 is fixedly connected with a second bevel gear 52 engaged with the first bevel gear 51, the second cleaning component 3 is in threaded connection with the second threaded rod 53, and the second cleaning component 3 is attached to the top surface of the ring main unit body 1;
in use, as shown in fig. 2, when the motor 42 drives the first threaded rod 43 to rotate, the first threaded rod 43 drives the first bevel gear 51 to rotate, the first bevel gear 51 drives the second threaded rod 53 to rotate through the second bevel gear 52 engaged with the first bevel gear, and the second threaded rod 53 drives the second cleaning component 3 to axially and linearly reciprocate on the top surface of the ring main unit body 1, so as to remove the dust and sand accumulated on the top surface of the ring main unit body 1.
The length of the second cleaning component 3 is matched with the size of the top surface of the ring main unit body 1 (not shown in the figure).
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a totally closed looped netowrk cabinet, includes looped netowrk cabinet body (1), its characterized in that: the ring main unit comprises a ring main unit body (1), wherein a first cleaning component (2) is sleeved on the surface of the ring main unit body (1), a second cleaning component (3) is arranged on the top surface of the ring main unit body (1), a driving assembly (4) is arranged on the outer side of the ring main unit body (1), and a linkage assembly (5) is arranged between the driving assembly (4) and the second cleaning component (3); when the driving assembly (4) drives the first cleaning component (2) to move up and down along the ring main unit body (1) to clean sand and dust covered on the side surface of the ring main unit body (1), the driving assembly (4) drives the second cleaning component (3) to move linearly and reciprocally in the axial direction of the top surface of the ring main unit body (1) through the linkage assembly (5), and the second cleaning component (3) pushes away the sand and dust on the top surface of the ring main unit body (1).
2. The totally-enclosed ring main unit according to claim 1, wherein: the first cleaning component (2) is a rectangular frame body, the inner side surface of the first cleaning component (2) is provided with a brush (21), and the brush (21) is attached to the ring main unit body (1).
3. The totally-enclosed ring main unit according to claim 1, wherein: drive assembly (4) is including being fixed in set casing (41) on looped netowrk cabinet body (1) surface, set casing (41) and first cleaning element (2) vertical distribution, set casing (41) top is provided with motor (42), install first threaded rod (43) on the output shaft of motor (42), first threaded rod (43) run through in set casing (41), first threaded rod (43) surface threaded connection has movable block (44), movable block (44) extend to set casing (41) outside and first cleaning element (2) fixed connection, set casing (41) surface offer with movable block (44) sliding fit's spout (45).
4. The totally-enclosed ring main unit according to claim 1, wherein: linkage subassembly (5) are including cup jointing first bevel gear (51) on first threaded rod (43) surface, looped netowrk cabinet body (1) top is rotated and is connected with second threaded rod (53), the one end of second threaded rod (53) is passed through spout (45) and is extended to in set casing (41), just extension end fixedly connected with and first bevel gear (51) intermeshing's second bevel gear (52) of second threaded rod (53), second cleaning member (3) and second threaded rod (53) threaded connection, and second cleaning member (3) laminate in looped netowrk cabinet body (1) top surface.
5. The totally-enclosed ring main unit according to claim 1, wherein: the length of the second cleaning component (3) is matched with the size of the top surface of the ring main unit body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122221238.5U CN215733079U (en) | 2021-09-14 | 2021-09-14 | Totally-enclosed ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122221238.5U CN215733079U (en) | 2021-09-14 | 2021-09-14 | Totally-enclosed ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215733079U true CN215733079U (en) | 2022-02-01 |
Family
ID=80019818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122221238.5U Active CN215733079U (en) | 2021-09-14 | 2021-09-14 | Totally-enclosed ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215733079U (en) |
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2021
- 2021-09-14 CN CN202122221238.5U patent/CN215733079U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fully enclosed ring network cabinet Effective date of registration: 20220705 Granted publication date: 20220201 Pledgee: Zhejiang Yueqing Rural Commercial Bank Co.,Ltd. Pledgor: Kexun Electric Co.,Ltd. Registration number: Y2022330001222 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |