CN217656237U - Switch board with dustproof mechanism - Google Patents
Switch board with dustproof mechanism Download PDFInfo
- Publication number
- CN217656237U CN217656237U CN202221635820.4U CN202221635820U CN217656237U CN 217656237 U CN217656237 U CN 217656237U CN 202221635820 U CN202221635820 U CN 202221635820U CN 217656237 U CN217656237 U CN 217656237U
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- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- fixedly connected
- dustproof mechanism
- power distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 27
- 239000011521 glass Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electrical equipment, a switch board with dustproof mechanism is disclosed, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body bottom is equipped with fixedly connected with frame in through-hole and the through-hole, the frame bottom rotates and is connected with the exhaust fan, the exhaust fan bottom is provided with the protection casing, is located the equal sliding connection in first support upper surface of vent below has the dust screen, the equal fixedly connected with mounting panel of cabinet body left side inner wall, the equal fixed connection in cabinet body right side inner wall in mounting panel right side surface, cabinet body opening part left side outer wall department is provided with the hinge seat, hinge seat inner wall rotates and is connected with the cabinet door, cabinet door rear side is provided with sealed the pad and sealed pad sliding connection at cabinet body inner wall. The utility model discloses in, through set up sealed the pad between the cabinet door and the cabinet body, can make cabinet door gap department obtain filling to reach and block that the dust in the air enters into in the switch board simultaneously the dirt screen dismouting simple, convenient clearance or change.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a switch board with dustproof mechanism.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
In the use process of the existing power distribution cabinet, dust prevention is carried out only by closing a cabinet door, more line connectors, switches and electrical elements are arranged in the power distribution cabinet, and dust easily enters the power distribution cabinet through a gap between the cabinet doors and a vent; meanwhile, part of dust is attached to the upper part of the electrical appliance element, so that the heat dissipation effect of the electrical appliance element is influenced, and the temperature in the cabinet body is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the switch board with dustproof mechanism that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a switch board with dustproof mechanism, includes the cabinet body, cabinet body bottom is equipped with through-hole and the interior fixedly connected with frame of through-hole, the frame bottom is rotated and is connected with the exhaust fan, the exhaust fan bottom is provided with the protection casing, fixed surface connects in cabinet body lower surface center department on the protection casing, both ends all are provided with the vent about the cabinet body, two second supports of cabinet body left side inner wall fixedly connected with, two second supports are along the horizontal central plane symmetric distribution of vent, two first supports of cabinet body right side inner wall fixedly connected with, lie in the equal sliding connection of first support upper surface of vent below has the dirt filtrating screen, dirt filtrating screen lower surface sliding connection is at the second support upper surface that is located the vent below, the equal fixedly connected with mounting panel of cabinet body left side inner wall, the equal fixed connection of mounting panel right side surface is at cabinet body right side inner wall, cabinet body opening part left side outer wall department is provided with the hinge seat, hinge seat inner wall rotates and is connected with the cabinet door, cabinet door rear side is provided with sealed the pad and is at cabinet body inner wall.
As a further description of the above technical solution:
four right angles in the bottom of the cabinet body are fixedly connected with support legs.
As a further description of the above technical solution:
the upper surface of the dust filter screen is respectively connected with the lower surfaces of the first support and the second support which are positioned above the ventilation opening in a sliding manner.
As a further description of the above technical solution:
a plurality of U-shaped grooves are formed in the mounting plate.
As a further description of the above technical solution:
the cabinet door upside is equipped with logical groove and leads to inslot fixedly connected with glass.
As a further description of the above technical solution:
the cabinet door rear side fixedly connected with tapered end, the tapered end runs through the cabinet door and extends to cabinet door front surface, tapered end front end fixedly connected with handle.
As a further description of the above technical solution:
the upper surface of the frame is fixedly connected with a temperature sensing switch.
As a further description of the above technical solution:
the mounting plate is positioned in a cavity below the dust filter screen.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, be connected with sealed the pad between cabinet door and the cabinet body, can make cabinet door gap department obtain filling to in reaching the dust that blocks in the air and entering into the switch board, the dust screen that sets up at both ends vent intermediate position can filter out the dust that inhales in the switch board air to the at utmost, and the dust screen dismouting is simple simultaneously, convenient clearance or change.
2. The utility model discloses in, at the temperature-sensing switch and the exhaust fan that cabinet body bottom set up, through the internal temperature of temperature-sensing switch response cabinet, in case the temperature surpasss the restriction and will start the exhaust fan and discharge the internal steam of cabinet, strengthen the internal radiating effect of cabinet.
Drawings
Fig. 1 is a perspective view of a power distribution cabinet with a dustproof mechanism according to the present invention;
fig. 2 is a front view of a power distribution cabinet with a dustproof mechanism according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a cabinet body; 101. a first bracket; 102. a second bracket; 103. a dust filter screen; 104. a vent; 105. A frame; 106. an exhaust fan; 107. a hinge mount; 2. a cabinet door; 201. a gasket; 202. glass; 203. a handle; 204. a lock head; 3. a support leg; 4. a protective cover; 5. mounting a plate; 501. a U-shaped groove; 6. A temperature sensing switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a power distribution cabinet with a dustproof mechanism comprises a cabinet body 1, wherein a through hole is formed in the bottom of the cabinet body 1, a rack 105 is fixedly connected in the through hole, an exhaust fan 106 is rotatably connected to the bottom of the rack 105, the exhaust fan 106 is a negative pressure fan, and negative pressure is formed in the cabinet body 1 in the operation process, so that the heat dissipation effect is enhanced; the bottom of the exhaust fan 106 is provided with a protective cover 4, the upper surface of the protective cover 4 is fixedly connected to the center of the lower surface of the cabinet body 1, and the protective cover 4 is used for covering fan blades of the exhaust fan 106 to prevent the equipment from hurting people; the left end and the right end of the cabinet body 1 are both provided with a vent 104, the left inner wall of the cabinet body 1 is fixedly connected with two second supports 102, the two second supports 102 are symmetrically distributed along the transverse central plane of the vent 104, the right inner wall of the cabinet body 1 is fixedly connected with two first supports 101, the two first supports 101 are symmetrically distributed along the transverse central plane of the vent 104, the upper surfaces of the first supports 101 positioned below the vent 104 are both slidably connected with a dust filter screen 103, the lower surfaces of the dust filter screens 103 are slidably connected with the upper surfaces of the second supports 102 positioned below the vent 104, and the dust filter screens 103 are slidably connected above the first supports 101 and the second supports 102, so that the dust filter screens 103 are easy to disassemble and assemble; the dust filtering net 103 arranged between the two air inlets 104 can filter dust pumped into the air in the cabinet body 1 from the outside in the running process of the exhaust fan 106; the inner walls of the left side of the cabinet body 1 are fixedly connected with mounting plates 5, the surfaces of the right side of the mounting plates 5 are fixedly connected with the inner walls of the right side of the cabinet body 1, and the mounting plates 5 are used for connecting various components; the department of the left side outer wall of the 1 opening part of the cabinet body is provided with hinge seat 107, hinge seat 107 inner wall rotates and is connected with cabinet door 2, 2 rear sides of cabinet doors are provided with sealed pad 201 and sealed pad 201 sliding connection at the 1 inner wall of the cabinet body, and sealed pad 201 is used for filling the gap between the cabinet body 1 and the cabinet door 2, can block that the dust enters into the cabinet body 1 inside through the gap.
Four right angles at the bottom of the cabinet body 1 are fixedly connected with support legs 3, and the support legs 3 lift the exhaust fan 106, so that the discharge capacity is increased, and the heat dissipation effect is enhanced; the upper surface of the dust filter screen 103 is respectively connected with the lower surfaces of the first support 101 and the second support 102 which are positioned above the ventilation opening 104 in a sliding manner, a plurality of U-shaped grooves 501 are formed in the mounting plate 5, the U-shaped grooves 501 are used for fixing various components, and the components are kept below the ventilation opening 104, so that heat dissipation is facilitated; a through groove is formed in the upper side of the cabinet door 2, glass 202 is fixedly connected in the through groove, and the condition in the cabinet can be observed through the glass 202 without opening the cabinet door 2 through the arranged glass 202; the rear side of the cabinet door 2 is fixedly connected with a lock 204, the lock 204 penetrates through the cabinet door 2 and extends to the front surface of the cabinet door 2, the front end of the lock 204 is fixedly connected with a handle 203, and the lock 204 is locked by rotating the handle 203 after the cabinet door 2 is closed, so that the cabinet door 2 and the cabinet body 1 are more closely attached; the upper surface of the frame 105 is fixedly connected with a temperature sensing switch 6, and the exhaust fan 106 can be started to perform heat dissipation work when the temperature in the cabinet is too high through the temperature sensing switch 6.
The working principle is as follows: when the cabinet door 2 of the power distribution cabinet is closed, the sealing gasket 201 is connected between the cabinet door 2 and the cabinet body 1, so that a gap between the cabinet door 2 can be filled, the handle 203 is screwed to lock the lock head 204, so that dust in air is prevented from entering the cabinet body 1 of the power distribution cabinet, the dust in air entering the cabinet body 1 of the power distribution cabinet can be filtered out to the greatest extent through the dust filtering net 103 arranged in the middle of the ventilation openings 104 at the two ends, and meanwhile, the dust filtering net 103 is simple to assemble and disassemble and is convenient to clean or replace; when the temperature is too high in the cabinet body 1 and needs to dissipate heat, through the temperature sensing switch 6 and the exhaust fan 106 arranged at the bottom of the cabinet body 1, the temperature sensing switch 6 senses the temperature in the cabinet body 1 at first, once the temperature exceeds the limit, the exhaust fan 106 is started to discharge hot air in the cabinet body 1, and meanwhile, cold air enters the cabinet body 1 from the ventilation opening 104 to achieve the heat dissipation effect in the cabinet body 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a switch board with dustproof mechanism, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that a through hole is formed in the bottom of the cabinet body (1), a rack (105) is fixedly connected in the through hole, an exhaust fan (106) is rotatably connected to the bottom of the rack (105), a protective cover (4) is arranged at the bottom of the exhaust fan (106), the upper surface of the protective cover (4) is fixedly connected to the center of the lower surface of the cabinet body (1), vent holes (104) are formed in the left end and the right end of the cabinet body (1), two second supports (102) are fixedly connected to the left side of the cabinet body (1) and the left side of the cabinet body (1), the two second supports (102) are symmetrically distributed along the transverse central plane of the vent holes (104) on the second supports (102), dust filtering nets (103) are slidably connected to the upper surface of the first supports (101) below the vent holes (104), mounting plates (5) are fixedly connected to the left side of the cabinet body, mounting plates (5) are fixedly connected to the right side of the cabinet body, hinges (107) are arranged at the left side of the cabinet body (1) and the cabinet body (107) is connected to the hinge seats, the rear side of the cabinet door (2) is provided with a sealing gasket (201) and the sealing gasket (201) is connected to the inner wall of the cabinet body (1) in a sliding manner.
2. The power distribution cabinet with the dustproof mechanism according to claim 1, wherein: four right-angle positions at the bottom of the cabinet body (1) are fixedly connected with support legs (3).
3. The power distribution cabinet with the dustproof mechanism according to claim 1, wherein: the upper surface of the dust filter screen (103) is respectively connected with the lower surfaces of a first support (101) and a second support (102) which are positioned above the ventilation opening (104) in a sliding manner.
4. The power distribution cabinet with the dustproof mechanism according to claim 1, wherein: a plurality of U-shaped grooves (501) are formed in the mounting plate (5).
5. The power distribution cabinet with the dustproof mechanism according to claim 1, wherein: the upper side of the cabinet door (2) is provided with a through groove and glass (202) fixedly connected in the through groove.
6. The power distribution cabinet with the dustproof mechanism according to claim 1, wherein: the rear side of the cabinet door (2) is fixedly connected with a lock head (204), the lock head (204) penetrates through the cabinet door (2) and extends to the front surface of the cabinet door (2), and the front end of the lock head (204) is fixedly connected with a handle (203).
7. The power distribution cabinet with the dustproof mechanism according to claim 1, wherein: the upper surface of the frame (105) is fixedly connected with a temperature sensing switch (6).
8. The power distribution cabinet with the dustproof mechanism according to claim 1, wherein: the mounting plate (5) is positioned in a cavity below the dust filtering net (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221635820.4U CN217656237U (en) | 2022-06-29 | 2022-06-29 | Switch board with dustproof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221635820.4U CN217656237U (en) | 2022-06-29 | 2022-06-29 | Switch board with dustproof mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217656237U true CN217656237U (en) | 2022-10-25 |
Family
ID=83684757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221635820.4U Active CN217656237U (en) | 2022-06-29 | 2022-06-29 | Switch board with dustproof mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217656237U (en) |
-
2022
- 2022-06-29 CN CN202221635820.4U patent/CN217656237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231018 Address after: 710075 Factory Building 3, North Old Paper Mill, Dayuan Village, Mawang Street Office, Fengxi New City, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Xi'an Tenghui Complete Equipment Co.,Ltd. Address before: 343100 Jiangxi Kaitong Power Technology Co., Ltd., No. 2, Chaoyang Road, West Zone, Ji'an County Hi tech Industrial Park, Ji'an City, Jiangxi Province Patentee before: Jiangxi Kaitong Electric Power Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |