CN214957956U - Fixed closed switch cabinet - Google Patents
Fixed closed switch cabinet Download PDFInfo
- Publication number
- CN214957956U CN214957956U CN202121078726.9U CN202121078726U CN214957956U CN 214957956 U CN214957956 U CN 214957956U CN 202121078726 U CN202121078726 U CN 202121078726U CN 214957956 U CN214957956 U CN 214957956U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- cabinet body
- fixedly connected
- plate
- heat dissipation
- 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.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 10
- 230000020169 heat generation Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of switch cabinets, in particular to a fixed closed switch cabinet, which comprises a switch cabinet body, a base and an adjusting mechanism; the switch cabinet body is fixedly connected to the top of the base; the adjusting mechanism is arranged on the side wall of the switch cabinet body; the side wall of the switch cabinet body is provided with heat dissipation holes; the adjusting mechanism comprises an opening shell, an adjusting plate and a threaded rod; the opening shell is fixedly connected to the side wall of the switch cabinet body, a plurality of first through holes are formed in one side, which is in contact with the switch cabinet body, of the opening shell, and the first through holes are communicated with the heat dissipation holes; when the heat generation amount in the switch cabinet body is large, the ventilation amount of the heat dissipation holes is adjusted through the adjusting mechanism, so that the heat dissipation holes are in a fully opened state, and the switch cabinet body can be quickly cooled; when the heat production quantity in the switch cabinet body is small, the ventilation quantity of the heat dissipation holes is properly reduced, and dust is prevented from entering the switch cabinet body.
Description
Technical Field
The utility model belongs to the technical field of the cubical switchboard, specific fixed closed switch cabinet that says so.
Background
The switch cabinet is an electrical device and is widely applied to modern power systems.
In the prior art, heat dissipation holes are usually formed in the surface of a switch cabinet body for heat dissipation, but the ventilation quantity of the heat dissipation holes cannot be changed according to the state of the switch cabinet, so that when the temperature of the switch cabinet per se is rapidly increased, rapid heat dissipation of components inside the switch cabinet cannot be realized by adjusting the size of the heat dissipation holes; therefore, the utility model provides a fixed closed switch cabinet.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve prior art, the cubical switchboard is the heat dissipation, has often seted up the louvre on cabinet body surface, but the air volume of louvre can't change according to the state of cubical switchboard self, consequently, after the temperature of cubical switchboard self increases rapidly, can't realize the quick radiating problem to the inside components and parts of cubical switchboard through the size of adjusting the louvre, the utility model provides a fixed closed switch cabinet.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a fixed closed switch cabinet, which comprises a switch cabinet body, a base and an adjusting mechanism; the switch cabinet body is fixedly connected to the top of the base; the adjusting mechanism is arranged on the side wall of the switch cabinet body; the side wall of the switch cabinet body is provided with heat dissipation holes; the adjusting mechanism comprises an opening shell, an adjusting plate and a threaded rod; the opening shell is fixedly connected to the side wall of the switch cabinet body, a plurality of first through holes are formed in one side, which is in contact with the switch cabinet body, of the opening shell, and the first through holes are communicated with the heat dissipation holes; the adjusting plate penetrates through and is connected with the opening shell in a sliding mode; a plurality of second through holes are formed in the surface of the adjusting plate; a first plate is fixedly connected to the side wall of the switch cabinet body; the threaded rod penetrates through and is rotatably connected to a first plate, and the top end of the threaded rod is in contact with the bottom of the adjusting plate; when the heat generation amount in the switch cabinet body is large, the ventilation amount of the heat dissipation holes is adjusted through the adjusting mechanism, so that the heat dissipation holes are in a fully opened state, and the switch cabinet body can be quickly cooled; when the heat production quantity in the switch cabinet body is small, the ventilation quantity of the heat dissipation holes is properly reduced, and dust is prevented from entering the switch cabinet body.
Further, a filter screen is fixedly connected to an opening of the second through hole; a baffle is fixedly connected to one side of the opening shell, which is far away from the switch cabinet body, and the top of the baffle is obliquely arranged; the diameter of the second through hole is equal to that of the heat dissipation hole; the filter screen can avoid the dust to get into the inside of cubical switchboard body, and the baffle can avoid external rainwater to get into the inside of cubical switchboard body along the lateral wall of cubical switchboard body and opening casing.
Further, the bottom of the base is fixedly connected with a roller; the top of the base is provided with a limiting mechanism; the arrangement of the idler wheels facilitates the movement of the switch cabinet body.
Further, the limiting mechanism comprises an arc-shaped plate and an L-shaped rod; a through groove is formed in the surface of the base; the L-shaped rod is rotatably connected with the inside of the through groove; the arc-shaped plate is fixedly connected to the bottom end of the L-shaped rod; the roller will not easily slide.
Further, a limiting plate is fixedly connected to the top of the base, the cross section of the limiting plate is in a right trapezoid shape, and a first magnet piece is fixedly connected to the top of the limiting plate; a second magnet piece is fixedly connected to one side, close to the limiting plate, of the L-shaped rod; the arc-shaped plate is always in a state of extruding the roller, and the roller is not easy to slide.
Further, a rubber layer is fixedly connected to the side wall of the arc-shaped plate; the rubber layer can increase the frictional force of arc and gyro wheel.
The utility model has the advantages as follows:
1. the utility model discloses a fixed closed switch cabinet, through the cooperation use of opening casing, regulating plate, threaded rod, No. two through-holes and No. one board, when the heat production volume of cubical switchboard body is great, can adjust the ventilation volume of louvre for the louvre is in the complete open mode, can realize the quick heat dissipation to the cubical switchboard body; when the heat production quantity in the switch cabinet body is small, the ventilation quantity of the heat dissipation holes is properly reduced, and dust is prevented from entering the switch cabinet body.
2. A fixed closed switch cabinet, through cooperation use of arc, L shape pole, logical groove, limiting plate, a magnet piece and No. two magnet pieces for the arc is in the state of extrusion gyro wheel always, the gyro wheel will be difficult for producing and slide.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic partial cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is a perspective view of the open-center housing of the present invention;
FIG. 5 is a drawing of a second embodiment;
in the figure: 1. a switch cabinet body; 11. heat dissipation holes; 2. a base; 31. an open housing; 32. an adjusting plate; 33. a threaded rod; 34. a second through hole; 35. a first board; 36. a first through hole; 4. a filter screen; 5. a baffle plate; 6. a roller; 71. an arc-shaped plate; 72. an L-shaped rod; 73. a through groove; 74. a limiting plate; 75. a first magnet piece; 76. a second magnet piece; 8. a rubber layer; 9. an elastic cloth.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
Example one
As shown in fig. 1 to 4, the fixed closed switch cabinet of the present invention comprises a switch cabinet body 1, a base 2 and an adjusting mechanism; the switch cabinet body 1 is fixedly connected to the top of the base 2; the adjusting mechanism is arranged on the side wall of the switch cabinet body 1; the side wall of the switch cabinet body 1 is provided with heat dissipation holes 11; the adjusting mechanism comprises an opening shell 31, an adjusting plate 32 and a threaded rod 33; the opening shell 31 is fixedly connected to the side wall of the switch cabinet body 1, a plurality of first through holes 36 are formed in one side, which is in contact with the switch cabinet body 1, of the opening shell 31, and the first through holes 36 are communicated with the heat dissipation holes 11; the adjusting plate 32 penetrates through and is slidably connected to the opening shell 31; a plurality of second through holes 34 are formed in the surface of the adjusting plate 32; a first plate 35 is fixedly connected to the side wall of the switch cabinet body 1; the threaded rod 33 penetrates through and is rotatably connected to a first plate 35, and the top end of the threaded rod 33 is in contact with the bottom of the adjusting plate 32; when the heat generation amount in the switch cabinet body 1 is large, the ventilation amount of the heat dissipation holes 11 is adjusted through the adjusting mechanism, the threaded rod 33 is rotated firstly, the threaded rod 33 pushes the adjusting plate 32 to move up and down, then the second through hole 34 is completely communicated with the first through hole, and the heat dissipation holes 11 are in a completely opened state, so that the switch cabinet body 1 can be quickly dissipated; when the heat generation amount in the switch cabinet body 1 is less, the ventilation amount of the heat dissipation holes 11 is properly reduced, and dust entering the switch cabinet body 1 is reduced.
In order to further realize the content of the utility model, a filter screen 4 is fixedly connected at the opening of the second through hole 34; a baffle 5 is fixedly connected to one side of the opening shell 31, which is far away from the switch cabinet body 1, and the top of the baffle 5 is obliquely arranged; the diameter of the second through hole 34 is equal to that of the heat dissipation hole 11; due to the arrangement of the filter screen 4, dust can be prevented from entering the switch cabinet body 1, and dust is prevented from being accumulated on electrical parts in the switch cabinet body 1; the setting of baffle 5 can avoid external rainwater to get into the inside of cubical switchboard body 1 along the lateral wall of cubical switchboard body 1 and opening casing 31.
In order to further realize the content of the utility model, the bottom of the base 2 is fixedly connected with a roller 6; the top of the base 2 is provided with a limiting mechanism; the limiting mechanism comprises an arc-shaped plate 71 and an L-shaped rod 72; a through groove 73 is formed in the surface of the base 2; the L-shaped rod 72 is rotatably connected with the inside of a through groove 73; the arc-shaped plate 71 is fixedly connected to the bottom end of the L-shaped rod 72; a limiting plate 74 is fixedly connected to the top of the base 2, the cross section of the limiting plate 74 is in a right trapezoid shape, and a first magnet piece 75 is fixedly connected to the top of the limiting plate 74; a second magnet piece 76 is fixedly connected to one side, close to the limit plate 74, of the L-shaped rod 72; the rubber layer 8 is fixedly connected to the side wall of the arc-shaped plate 71; the arrangement of the idler wheels 6 is convenient for moving the switch cabinet body 1, and the arrangement of the limiting mechanism enables the switch cabinet body 1 not to slide easily; after the switch cabinet body 1 moves to a specified position, the L-shaped rod 72 is rotated to enable the arc-shaped plate 71 to be in contact with the roller 6, the top end of the L-shaped rod 72 is in contact with the limiting plate 74, the first magnet piece 75 and the second magnet piece 76 are mutually attracted at the moment, the L-shaped rod 72 is fixed on the limiting plate 74, the arc-shaped plate 71 is always in a state of extruding the roller 6, and the roller 6 is not easy to slide; the rubber layer 8 is arranged, so that the friction force between the arc-shaped plate 71 and the roller 6 is increased.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, an elastic cloth 9 is fixedly connected to an opening of the through groove 73; the arrangement of the elastic cloth 9 can prevent sundries from entering the through groove 73, so that the rotation of the L-shaped rod 72 is not influenced.
The working principle is as follows: when the heat generation amount in the switch cabinet body 1 is large, the ventilation amount of the heat dissipation holes 11 is adjusted through the adjusting mechanism, the threaded rod 33 is rotated firstly, the threaded rod 33 pushes the adjusting plate 32 to move up and down, then the second through hole 34 is completely communicated with the first through hole, and the heat dissipation holes 11 are in a completely opened state, so that the switch cabinet body 1 can be quickly dissipated; when the heat generation amount in the switch cabinet body 1 is less, the ventilation amount of the heat dissipation holes 11 is properly reduced, and dust entering the switch cabinet body 1 is reduced; due to the arrangement of the filter screen 4, dust can be prevented from entering the switch cabinet body 1, and dust is prevented from being accumulated on electrical parts in the switch cabinet body 1; due to the arrangement of the baffle 5, external rainwater can be prevented from entering the switch cabinet body 1 along the outer side wall of the switch cabinet body 1 and the opening shell 31; the arrangement of the idler wheels 6 is convenient for moving the switch cabinet body 1, and the arrangement of the limiting mechanism enables the switch cabinet body 1 not to slide easily; after the switch cabinet body 1 moves to a specified position, the L-shaped rod 72 is rotated to enable the arc-shaped plate 71 to be in contact with the roller 6, the top end of the L-shaped rod 72 is in contact with the limiting plate 74, the first magnet piece 75 and the second magnet piece 76 are mutually attracted at the moment, the L-shaped rod 72 is fixed on the limiting plate 74, the arc-shaped plate 71 is always in a state of extruding the roller 6, and the roller 6 is not easy to slide; the rubber layer 8 is arranged, so that the friction force between the arc-shaped plate 71 and the roller 6 is increased.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A fixed closed switch cabinet is characterized in that: comprises a switch cabinet body (1), a base (2) and an adjusting mechanism; the switch cabinet body (1) is fixedly connected to the top of the base (2); the adjusting mechanism is arranged on the side wall of the switch cabinet body (1); the side wall of the switch cabinet body (1) is provided with heat dissipation holes (11); the adjusting mechanism comprises an opening shell (31), an adjusting plate (32) and a threaded rod (33); the opening shell (31) is fixedly connected to the side wall of the switch cabinet body (1), a plurality of first through holes (36) are formed in one side, in contact with the switch cabinet body (1), of the opening shell (31), and the first through holes (36) are communicated with the heat dissipation holes (11); the adjusting plate (32) penetrates through and is connected to the opening shell (31) in a sliding mode; a plurality of second through holes (34) are formed in the surface of the adjusting plate (32); a first plate (35) is fixedly connected to the side wall of the switch cabinet body (1); threaded rod (33) run through and rotate and connect in a board (35), the top of threaded rod (33) and the bottom contact of regulating plate (32).
2. A fixed enclosed switchgear cabinet as claimed in claim 1, characterized in that: a filter screen (4) is fixedly connected at the opening of the second through hole (34); a baffle (5) is fixedly connected to one side of the opening shell (31) far away from the switch cabinet body (1), and the top of the baffle (5) is obliquely arranged; the diameter of the second through hole (34) is equal to that of the heat dissipation hole (11).
3. A fixed enclosed switchgear, according to claim 2, characterized in that: the bottom of the base (2) is fixedly connected with a roller (6); and the top of the base (2) is provided with a limiting mechanism.
4. A fixed enclosed switchgear, according to claim 3, characterized in that: the limiting mechanism comprises an arc-shaped plate (71) and an L-shaped rod (72); a through groove (73) is formed in the surface of the base (2); the L-shaped rod (72) is rotatably connected into a through groove (73); the arc-shaped plate (71) is fixedly connected to the bottom end of the L-shaped rod (72).
5. A fixed enclosed switchgear, according to claim 4, characterized in that: a limiting plate (74) is fixedly connected to the top of the base (2), the cross section of the limiting plate (74) is in a right trapezoid shape, and a first magnet piece (75) is fixedly connected to the top of the limiting plate (74); a second magnet piece (76) is fixedly connected to one side, close to the limiting plate (74), of the L-shaped rod (72).
6. A fixed enclosed switchgear, according to claim 5, characterized in that: the side wall of the arc-shaped plate (71) is fixedly connected with a rubber layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121078726.9U CN214957956U (en) | 2021-05-19 | 2021-05-19 | Fixed closed switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121078726.9U CN214957956U (en) | 2021-05-19 | 2021-05-19 | Fixed closed switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214957956U true CN214957956U (en) | 2021-11-30 |
Family
ID=79060361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121078726.9U Expired - Fee Related CN214957956U (en) | 2021-05-19 | 2021-05-19 | Fixed closed switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214957956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447791A (en) * | 2022-02-10 | 2022-05-06 | 安徽万华控股集团有限公司 | Indoor ventilation and heat dissipation type switch cabinet |
-
2021
- 2021-05-19 CN CN202121078726.9U patent/CN214957956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447791A (en) * | 2022-02-10 | 2022-05-06 | 安徽万华控股集团有限公司 | Indoor ventilation and heat dissipation type switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |