CN216929235U - Automatic heat dissipation window cleaning device for switch cabinet - Google Patents
Automatic heat dissipation window cleaning device for switch cabinet Download PDFInfo
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- CN216929235U CN216929235U CN202122757989.9U CN202122757989U CN216929235U CN 216929235 U CN216929235 U CN 216929235U CN 202122757989 U CN202122757989 U CN 202122757989U CN 216929235 U CN216929235 U CN 216929235U
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Abstract
The utility model provides a device for automatically cleaning a heat dissipation window for a switch cabinet, which comprises: the cabinet body, the lateral wall of the cabinet body is provided with the heat dissipation window that runs through, heat dissipation window's centre align to grid is provided with a plurality of slope grids, and parallel arrangement has rotatory brush between the adjacent slope grid, the outside of rotatory brush evenly is provided with the spiral brush hair, the center department of rotatory brush is provided with the central rotation axis. The heat dissipation window is arranged on the side wall and used for exchanging and dissipating heat of internal air and external air, the heat dissipation window is uniformly provided with the plurality of inclined grids, gaps between the adjacent inclined grids are filled with the rotating brushes, the rotating brushes are mutually linked with the windward blades arranged on the cabinet body through the transmission structure, and the windward blades can drive the rotating brushes to rotate when being blown by wind power, so that the rotating brushes can brush and clean the surfaces of the inclined grids, excessive dust accumulated on the surfaces of the inclined grids is avoided, the ventilation and heat dissipation efficiency is reduced, and the convenience and the reliability in use of the switch cabinet are improved.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to an automatic heat dissipation window cleaning device for a switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The applicant finds that the conventional switch cabinet generally conducts air circulation through the arranged heat dissipation window to perform heat dissipation work, the heat dissipation window is generally internally provided with grids for spacing the heat dissipation window to provide protection for the heat dissipation window, and external sundries are prevented from entering the switch cabinet.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an automatic heat dissipation window cleaning device for a switch cabinet, so as to solve the problems that after a section of a heat dissipation window grille of the switch cabinet is used, a layer of dust is often accumulated on the surface, so that the ventilation space between the grilles is reduced, the overall heat dissipation efficiency is reduced, and manual maintenance and cleaning are required.
Based on the above purpose, the present invention provides an automatic heat dissipation window cleaning device for a switch cabinet, comprising:
the heat dissipation device comprises a cabinet body, wherein a through heat dissipation window is arranged on the side wall of the cabinet body, a plurality of inclined grids are uniformly arranged in the middle of the heat dissipation window, rotary brushes are arranged between adjacent inclined grids in parallel, spiral brush bristles are uniformly arranged on the outer sides of the rotary brushes, a central rotating shaft is arranged in the center of the rotary brushes, connecting end heads are arranged at the left end and the right end of the central rotating shaft, and the surfaces of the inclined grids are cleaned by the rotary brushes through rotation;
the transverse driving shafts are symmetrically arranged on the left side and the right side of the heat dissipation window, the transverse driving shafts and the rotating brushes are arranged in a one-to-one correspondence mode, one ends, far away from the heat dissipation window, of the transverse driving shafts are provided with transmission bevel gears, one ends, close to the heat dissipation window, of the transverse driving shafts are provided with transmission end heads, and the transverse driving shafts and the central rotating shaft are connected and transmitted through the connecting end heads and the transmission end heads;
the wind-facing blade set up in the top of the cabinet body, the bottom of wind-facing blade is provided with vertical drive shaft, the wind-facing blade pass through vertical drive shaft with the cabinet body rotates and connects, the centre of vertical drive shaft evenly is provided with a plurality of drive umbrella teeth, drive umbrella tooth with the one-to-one setting between the horizontal drive shaft, vertical drive shaft pass through drive umbrella tooth with the transmission is connected between the horizontal drive shaft.
In some optional embodiments, the inclined grilles are uniformly and parallelly arranged along the length direction of the heat dissipation window, the heights of the outer ends of the inclined grilles are lower than those of the inner ends of the inclined grilles, and the inclined grilles are obliquely arranged downwards.
In some alternative embodiments, the rotating brushes completely fill the gaps between the associated inclined grids, the rotating brushes are sized to interfit with the inclined grids, and the axial centerline of the central rotating shaft is parallel to the horizontal centerline of the inclined grids.
In some optional embodiments, the left side and the right side of the central rotating shaft are both provided with spacing shaft sleeves in a nested and rotating mode, and the left end and the right end of the inclined grating are both provided with C-shaped elastic clamps.
In some optional embodiments, the central rotating shaft is in embedded connection with the C-shaped elastic card through the spacing shaft sleeve, and the spacing shaft sleeve and the C-shaped elastic card are mutually matched in size.
In some alternative embodiments, the connecting end and the connecting side of the driving end are attached to each other.
In some optional embodiments, the outer end face of the connecting end is provided with a plurality of top ball embedding grooves, the outer end face of the transmission end is provided with a plurality of transmission embedding grooves, the middle of each transmission embedding groove is embedded with a transmission top ball, and the rear side of each transmission top ball is provided with a top pressure spring.
In some optional embodiments, the transmission top beads and the top bead embedding grooves are arranged in a one-to-one correspondence mode, and the transmission top beads and the top bead embedding grooves are matched with each other in size.
From the above, the automatic heat dissipation window cleaning device for the switch cabinet provided by the utility model has the advantages that the heat dissipation window arranged on the side wall is used for exchanging and dissipating heat between the inside and the outside air, the heat dissipation window is uniformly provided with the plurality of inclined grids to protect the heat dissipation window at intervals, the outer ends of the inclined grids are inclined downwards, rainwater can be prevented from entering the switch cabinet, the gaps between the adjacent inclined grids are filled with the rotating brushes, the outer sides of the rotating brushes are provided with the plurality of spiral brush hairs, so that the rotating brushes can be used as filtering structures to filter the air passing through the gaps between the inclined grids, external dust impurities are prevented from entering the cabinet body, meanwhile, the rotating brushes are mutually linked with the windward blades arranged on the cabinet body through the transmission structures, the windward blades can drive the rotating brushes to rotate when being blown by wind power, and further the rotating brushes can brush the surfaces of the inclined grids for cleaning, avoid slope grid surface to accumulate too much dust and make ventilation cooling efficiency reduce, reduce holistic maintenance demand, be favorable to improving the convenience in use and the reliability of cubical switchboard.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic partial structure diagram according to an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is a schematic partial structure diagram of a heat dissipation window according to an embodiment of the present invention;
FIG. 4 is a schematic view of a longitudinal modeling structure at a heat dissipation window according to an embodiment of the present invention;
FIG. 5 is a schematic view of an inclined grid according to an embodiment of the present invention;
fig. 6 is a partial structural view of a rotating brush according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As one embodiment, an automatic cleaning heat dissipation window device for a switch cabinet includes:
the cabinet comprises a cabinet body 1, wherein a through heat dissipation window 101 is formed in the side wall of the cabinet body 1, a plurality of inclined grids 102 are uniformly arranged in the middle of the heat dissipation window 101, rotary brushes 2 are arranged between the adjacent inclined grids 102 in parallel, spiral brush bristles 201 are uniformly arranged on the outer sides of the rotary brushes 2, a central rotating shaft 202 is arranged in the center of each rotary brush 2, connecting end heads 204 are arranged at the left end and the right end of each central rotating shaft 202, and the surfaces of the inclined grids 102 are cleaned through rotation of the rotary brushes 2;
the transverse driving shafts 3 are symmetrically arranged on the left side and the right side of the heat dissipation window 101, the transverse driving shafts 3 and the rotating brushes 2 are arranged in a one-to-one correspondence mode, one ends, far away from the heat dissipation window 101, of the transverse driving shafts 3 are provided with transmission bevel gears 301, one ends, close to the heat dissipation window 101, of the transverse driving shafts 3 are provided with transmission end heads 302, and the transverse driving shafts 3 and the central rotating shaft 202 are connected through connecting end heads 204 and the transmission end heads 302 for transmission;
the utility model provides a cabinet, including the cabinet body 1, windward blade 4, set up in the top of the cabinet body 1, the bottom of windward blade 4 is provided with vertical drive shaft 401, windward blade 4 rotates with the cabinet body 1 through vertical drive shaft 401 to be connected, the centre of vertical drive shaft 401 evenly is provided with a plurality of drive umbrella teeth 402, the one-to-one setting between drive umbrella tooth 402 and the horizontal drive shaft 3, vertical drive shaft 401 is through drive umbrella tooth 402 and transmission umbrella tooth 301 and horizontal drive shaft 3 between the transmission be connected.
Referring to fig. 1 to 6, as an embodiment of the present invention, an apparatus for automatically cleaning a heat dissipating window of a switch cabinet includes: the cabinet comprises a cabinet body 1, wherein a through heat dissipation window 101 is formed in the side wall of the cabinet body 1, a plurality of inclined grids 102 are uniformly arranged in the middle of the heat dissipation window 101, rotary brushes 2 are parallelly arranged between the adjacent inclined grids 102, spiral brush bristles 201 are uniformly arranged on the outer sides of the rotary brushes 2, a central rotating shaft 202 is arranged in the center of each rotary brush 2, connecting end heads 204 are arranged at the left end and the right end of each central rotating shaft 202, and the rotary brushes 2 clean the surfaces of the inclined grids 102 through rotation; the transverse driving shafts 3 are symmetrically arranged on the left side and the right side of the heat dissipation window 101, the transverse driving shafts 3 and the rotating brushes 2 are arranged in a one-to-one correspondence mode, one ends, far away from the heat dissipation window 101, of the transverse driving shafts 3 are provided with transmission bevel gears 301, one ends, close to the heat dissipation window 101, of the transverse driving shafts 3 are provided with transmission end heads 302, and the transverse driving shafts 3 and the central rotating shaft 202 are connected through connecting end heads 204 and the transmission end heads 302 for transmission; the utility model provides a cabinet, including the cabinet body 1, windward blade 4, set up in the top of the cabinet body 1, the bottom of windward blade 4 is provided with vertical drive shaft 401, windward blade 4 rotates with the cabinet body 1 through vertical drive shaft 401 to be connected, the centre of vertical drive shaft 401 evenly is provided with a plurality of drive umbrella teeth 402, the one-to-one setting between drive umbrella tooth 402 and the horizontal drive shaft 3, vertical drive shaft 401 is through drive umbrella tooth 402 and transmission umbrella tooth 301 and horizontal drive shaft 3 between the transmission be connected.
Referring to fig. 1 to 6, optionally, the switch cabinet ventilates and dissipates heat through a heat dissipation window 101 disposed on a side wall, the heat dissipation window 101 is provided with a plurality of inclined grills 102, the inclined grills 102 are uniformly and parallelly disposed along a length direction of the heat dissipation window 101 to protect the heat dissipation window 101 at intervals and guide incoming air, the outer ends of the inclined grills 102 are lower than the inner ends of the inclined grills, the inclined grills 102 are inclined downward, so that the inclined grills 102 arranged obliquely can directly penetrate the inside and the outside of the cabinet body 1 to place rainwater into the cabinet body 1, the protection capability of the cabinet body is further improved, ventilation gaps between the inclined grills 102 connected with each other are provided with rotating brushes 2, the outer sides of the rotating brushes 2 are uniformly provided with a plurality of spiral bristles 201, the rotating brushes 2 completely fill gaps between the inclined grills 102 connected with each other, and the rotating brushes 2 and the inclined grills 102 are matched with each other in size, therefore, the rotary brush 2 filled in the ventilation gap between the inclined grids 102 and the spiral brush bristles 201 densely distributed on the outer side of the rotary brush 2 can form a filtering structure, air passing through the inclined grids 102 is filtered, the entering of external dust and sundries can be reduced, the rotary brush 2 can rotate through the arranged central rotating shaft 202, the axial center line of the central rotating shaft 202 is parallel to the horizontal center line of the inclined grids 102, the surface of the inclined grids 102 can be cleaned by brushing through the rotation of the central rotating shaft 202, the phenomenon that excessive dust is accumulated on the surface of the inclined grids 102 to reduce the ventilation and heat dissipation efficiency is avoided, the overall maintenance requirement is reduced, and the improvement of the use convenience and the reliability of the switch cabinet is facilitated.
Referring to fig. 1 to 6, optionally, the switch cabinet is rotated by the rotary brush 2 filling the ventilation gap between the inclined grills 102 to clean the surface of the inclined grills 102, the left and right sides of the central rotating shaft 202 are both nested and rotatably provided with the spacing shaft sleeves 203, the left and right ends of the inclined grills 102 are both provided with the C-shaped elastic cards 103, the central rotating shaft 202 is connected with the C-shaped elastic cards 103 in a fitting manner through the spacing shaft sleeves 203, so that the rotary brush 2 and the central rotating shaft 202 can rotate between the C-shaped elastic cards 103 through the spacing shaft sleeves 203 to clean the surface of the inclined grills 102, the spacing shaft sleeves 203 and the C-shaped elastic cards 103 are matched with each other in size, the C-shaped elastic cards 103 are made of an elastic material, so that the C-shaped elastic cards 103 and the spacing shaft sleeves 203 form a detachable structure, the rotary brush 2 can be integrally pulled outwards to detach the spacing shaft sleeves 203 from the C-shaped elastic cards 103 for detachment, reverse movement or carry out the gomphosis installation to be convenient for install and dismantle rotatory brush 2, so that change and clear up rotatory brush 2, it is more convenient wholly to use.
Referring to fig. 1 to 6, optionally, the switch cabinet cleans the surface of the inclined grids 102 by rotating the rotating brushes 2 filling the ventilation gaps between the inclined grids 102, the central rotating shaft 202 drives the rotating brushes 2 to rotate, the left and right ends of the central rotating shaft 202 are provided with the connecting ends 204, the connecting ends are mutually attached to the end faces of the transmission ends 302 arranged on the transverse driving shafts 3, the transverse driving shafts 3 drive the central rotating shaft 202 and the rotating brushes 2 to rotate for cleaning, the vertical driving shaft 401 is in transmission connection with the transverse driving shafts 3 through the driving bevel gears 402 and the transmission bevel gears 301, the windward blades 4 are in a vertical spiral structure and are arranged around the outer side of the vertical driving shaft 401, and the windward blades 4 on the vertical driving shaft 401 can drive the vertical driving shaft 401 to rotate when driven by wind power, so as to drive all the transverse driving shafts 3 and the rotating brushes 2 to rotate for cleaning, the cleaning work is carried out by wind power, the whole is more energy-saving, in addition, the outer end surface of the connecting end 204 is provided with a plurality of ejecting ball embedding grooves 205, the outer end surface of the transmission end 302 is provided with a plurality of transmission embedding grooves 303, the transmission ejecting ball 304 is embedded in the middle of the transmission embedding grooves 303, the rear side of the transmission ejecting ball 304 is provided with an ejecting spring 305, the transmission ejecting ball 304 and the ejecting ball embedding grooves 205 are arranged in one-to-one correspondence, the sizes of the transmission ejecting ball 304 and the ejecting ball embedding grooves 205 are mutually matched, so the central rotating shaft 202 and the transverse driving shaft 3 are mutually embedded and connected in a transmission way through the transmission ejecting ball 304 and the ejecting ball embedding grooves 205 to form a soft connection structure, the transverse driving shaft 3 can drive the central rotating shaft 202 to rotate, the central rotating shaft 202 and the rotating brush 2 can be conveniently installed and detached, and the transmission force between the central rotating shaft 202 and the transverse driving shaft 3 can be limited to a certain extent, when a certain rotary brush 2 is clamped, the rotation of other structures can be prevented from being influenced, and the overall reliability of the switch cabinet can be improved.
When in use, the switch cabinet is arranged at the corresponding outdoor position to ensure that the windward blades 4 can receive natural wind flow, then the corresponding equipment is arranged inside the cabinet body 1, when the cabinet body 1 works, air enters and exits the cabinet body 1 through the heat radiation window 101 on the side wall of the cabinet body 1, so as to radiate the electric equipment arranged in the cabinet body 1, a plurality of inclined grilles 102 arranged in the radiating windows 101 are used for shielding the radiating windows 101 at intervals, and simultaneously, the flow of the entering air is guided, the windward blades 4 can drive the vertical driving shaft 401 to rotate when being driven by wind power, the vertical driving shaft 401 drives all the transverse driving shafts 3 to rotate through the driving bevel gears 402 and the transmission bevel gears 301, while the transverse driving shaft 3 drives the central rotating shaft 202 to rotate through the transmission end 302 and the connecting end 204, the central rotating shaft 202 drives the rotating brush 2 to rotate, and the surface of the inclined grating 102 is cleaned by brushing.
The utility model provides an automatic heat dissipation window cleaning device for a switch cabinet, a heat dissipation window 101 arranged on the side wall is used for exchanging heat between the inside and the outside air, a plurality of inclined grids 102 are uniformly arranged in the heat dissipation window 101 to protect the heat dissipation window 101 at intervals, the outer ends of the inclined grids 102 are arranged in a downward inclined mode to prevent rainwater from entering the switch cabinet, a rotating brush 2 is filled in the gap between every two adjacent inclined grids 102, a plurality of spiral brush bristles 201 are arranged on the outer side of the rotating brush 2, so that the rotating brush 2 can be used as a filtering structure to filter the air passing through the gap between the inclined grids 102 to prevent external dust and sundries from entering the cabinet body 1, the rotating brush 2 is also mutually linked with a windward blade 4 arranged on the cabinet body 1 through a transmission structure, the windward blade 4 can drive the rotating brush 2 to rotate when being blown by wind power, and further the rotating brush 2 can brush and clean the surface of the inclined grids 102, the excessive dust accumulated on the surface of the inclined grille 102 is avoided, so that the ventilation and heat dissipation efficiency is reduced, the overall maintenance requirement is reduced, and the convenience and the reliability of the switch cabinet are improved.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the utility model, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The utility model provides a cubical switchboard is with automatic clearance radiator window device which characterized in that includes:
the heat dissipation device comprises a cabinet body, wherein a through heat dissipation window is arranged on the side wall of the cabinet body, a plurality of inclined grids are uniformly arranged in the middle of the heat dissipation window, rotary brushes are arranged between adjacent inclined grids in parallel, spiral brush bristles are uniformly arranged on the outer sides of the rotary brushes, a central rotating shaft is arranged in the center of the rotary brushes, connecting end heads are arranged at the left end and the right end of the central rotating shaft, and the surfaces of the inclined grids are cleaned by the rotary brushes through rotation;
the transverse driving shafts are symmetrically arranged on the left side and the right side of the heat dissipation window, the transverse driving shafts and the rotating brushes are arranged in a one-to-one correspondence mode, one ends, far away from the heat dissipation window, of the transverse driving shafts are provided with transmission bevel gears, one ends, close to the heat dissipation window, of the transverse driving shafts are provided with transmission end heads, and the transverse driving shafts and the central rotating shaft are connected and transmitted through the connecting end heads and the transmission end heads;
the wind-facing blade set up in the top of the cabinet body, the bottom of wind-facing blade is provided with vertical drive shaft, the wind-facing blade pass through vertical drive shaft with the cabinet body rotates and connects, the centre of vertical drive shaft evenly is provided with a plurality of drive umbrella teeth, drive umbrella tooth with the one-to-one setting between the horizontal drive shaft, vertical drive shaft pass through drive umbrella tooth with the transmission is connected between the horizontal drive shaft.
2. The apparatus of claim 1, wherein the inclined grilles are uniformly and parallel arranged along a length direction of the heat dissipation window, an outer end of the inclined grilles is lower than an inner end of the inclined grilles, and the inclined grilles are inclined downward.
3. The apparatus of claim 1, wherein the rotating brushes completely fill gaps between the associated tilted grids, the rotating brushes are sized to fit the tilted grids, and the axial centerline of the central rotating shaft is parallel to the horizontal centerline of the tilted grids.
4. The automatic heat dissipation window cleaning device for the switch cabinet as claimed in claim 1, wherein the left and right sides of the central rotating shaft are provided with spacing shaft sleeves in a nested and rotating manner, and the left and right ends of the inclined grating are provided with C-shaped elastic clamps.
5. The device as claimed in claim 4, wherein the central rotating shaft is engaged with the C-shaped elastic clip through the spacer sleeve, and the spacer sleeve and the C-shaped elastic clip are mutually matched in size.
6. The apparatus of claim 1, wherein the connecting terminal and the connecting side of the driving terminal are attached to each other.
7. The automatic heat dissipation window cleaning device for the switch cabinet according to claim 1, wherein a plurality of top bead engagement grooves are formed in an outer end surface of the connection end, a plurality of transmission engagement grooves are formed in an outer end surface of the transmission end, a transmission top bead is engaged in a middle of the transmission engagement grooves, and a top pressure spring is arranged on a rear side of the transmission top bead.
8. The device of claim 7, wherein the top beads and the top bead engaging grooves are disposed in a one-to-one correspondence, and the top beads and the top bead engaging grooves are matched in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757989.9U CN216929235U (en) | 2021-11-11 | 2021-11-11 | Automatic heat dissipation window cleaning device for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757989.9U CN216929235U (en) | 2021-11-11 | 2021-11-11 | Automatic heat dissipation window cleaning device for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216929235U true CN216929235U (en) | 2022-07-08 |
Family
ID=82248904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122757989.9U Active CN216929235U (en) | 2021-11-11 | 2021-11-11 | Automatic heat dissipation window cleaning device for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216929235U (en) |
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2021
- 2021-11-11 CN CN202122757989.9U patent/CN216929235U/en active Active
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