CN215772242U - Switch cabinet with pressure relief protection structure - Google Patents
Switch cabinet with pressure relief protection structure Download PDFInfo
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- CN215772242U CN215772242U CN202121298806.5U CN202121298806U CN215772242U CN 215772242 U CN215772242 U CN 215772242U CN 202121298806 U CN202121298806 U CN 202121298806U CN 215772242 U CN215772242 U CN 215772242U
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- cabinet body
- cabinet
- pressure relief
- plate
- lead screw
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Abstract
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with a pressure relief protection structure. The utility model discloses a cabinet, including the cabinet body, the inside of the cabinet body is equipped with four fixed plates, the fixed plate is located respectively the inside four corners department of the cabinet body, the spout has all been seted up on the surface of fixed plate, the inside of spout is rotated and is connected with the lead screw, the equal threaded connection in surface of lead screw has the backup pad, the backup pad is kept away from the one end fixedly connected with bottom plate of lead screw, the top medial side fixedly connected with mounting panel of bottom plate, the mounting hole has been seted up on the surface of mounting panel. This cubical switchboard with pressure release protective structure passes through the mounting plate structure that cabinet body inside was equipped with, has solved current cubical switchboard and has set up comparatively singlely and can not accomplish effectual heat dissipation protection's problem to inside instrument.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with a pressure relief protection structure.
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 instruments, automatic control, magnetic switches of motors, various alternating current contactors and the like, high-voltage chambers and low-voltage chamber switch cabinets, high-voltage buses, such as power plants and the like, and low-cycle load shedding for keeping main equipment;
the existing switch cabinet is single in setting, a plurality of openings are formed in order to meet the ventilation condition of the interior of the cabinet body, dust is led to enter the interior of the cabinet body easily, the internal instrument is broken due to the fact that the dust is accumulated to generate an overheating condition when the internal instrument works for a long time, the traditional switch cabinet is lack of a pressure relief protection mechanism, effective heat dissipation protection cannot be achieved on the internal instrument, and therefore the switch cabinet with the pressure relief protection structure is provided.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the utility model provides a switch cabinet with a pressure relief protection structure.
The technical scheme of the utility model is as follows:
the utility model provides a cubical switchboard with pressure release protective structure, includes the cabinet body, square opening has been seted up to the top middle side of the cabinet body, the inside of the cabinet body is equipped with four fixed plates, the fixed plate is located respectively the inside four corners department of the cabinet body, the spout has all been seted up on the surface of fixed plate, the inside of spout is rotated and is connected with the lead screw, the equal threaded connection in surface of lead screw has the backup pad, the backup pad is kept away from the one end fixedly connected with bottom plate of lead screw, the top middle side fixedly connected with mounting panel of bottom plate, the mounting hole has been seted up on the surface of mounting panel.
According to the preferable technical scheme, a sealed dust cover is arranged on the middle side of the top of the cabinet body, connecting plate steel plates are arranged on the left side and the right side of the sealed dust cover, two guide rods are arranged at the bottom of each connecting plate steel plate, the guide rods can slide up and down on the top side of the inside of the cabinet body, and springs are sleeved on the surfaces of the guide rods.
As an optimal technical scheme, motor shells are arranged at four corners of the outer side of the top of the cabinet body, motors are mounted inside the motor shells, and output shafts of the motors are coaxially connected with the screw rods.
According to the preferable technical scheme, a cabinet door is hinged to the front portion of the cabinet body through a hinge, and a handle is arranged on the right side of the front portion of the cabinet door.
As a preferred technical scheme, a ventilating plate is arranged at the bottom side of the interior of the cabinet body, and a plurality of radiating fins which are uniformly distributed at equal intervals are arranged on the surface of the ventilating plate.
As an optimal technical scheme, the bottom of the cabinet body is provided with a heat dissipation box, and a heat dissipation fan is arranged inside the heat dissipation box.
As an optimal technical scheme, the front part of the heat dissipation box is hinged with two box doors through hinges, and the front part of each box door is provided with a sealing buckle plate.
Compared with the prior art, the utility model has the beneficial effects that: this cubical switchboard with pressure release protective structure passes through the mounting plate structure that internal portion of cabinet was equipped with, make when inside pressure release protection takes place, the motor drives the installation and rises to make the ejecting dust cover of instrument ventilative fast this moment, and the heat dissipation case through the bottom effectively dispels the heat to inside, it is comparatively single to have solved current cubical switchboard setting, and in order to satisfy the ventilative condition of internal portion of cabinet a plurality of trompils have been seted up more, lead to the dust to get into internal portion of cabinet easily, make internal instrument long-term during operation because the dust piles up to take place the overheated condition and lead to opening circuit, traditional cubical switchboard lacks pressure release protection mechanism, can not accomplish effectual heat dissipation protection's problem to internal instrument.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic structural view of the sealed dust cap assembly of the present invention;
fig. 4 is a schematic structural view of the shield assembly of the present invention.
In the figure: 1. a cabinet body; 10. a cabinet door; 11. a handle; 2. a heat dissipation box; 20. a box door; 21. sealing the pinch plate; 22. A heat radiation fan; 3. a fixing plate; 30. a chute; 31. a screw rod; 32. a motor housing; 320. a motor; 42. a support plate; 41. a base plate; 4. mounting a plate; 40. mounting holes; 5. sealing the dust cover; 50. connecting a plate steel plate; 51. a guide bar; 510. a spring; 6. a gas permeable plate; 60. a heat sink; 7. and a square opening.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a cubical switchboard with pressure release protective structure, including the cabinet body 1, square opening 7 has been seted up to the side in the top of the cabinet body 1, the inside of the cabinet body 1 is equipped with four fixed plates 3, fixed plate 3 is located the inside four corners department of the cabinet body 1 respectively, spout 30 has all been seted up on the surface of fixed plate 3, spout 30's inside rotation is connected with lead screw 31, the equal threaded connection in surface of lead screw 31 has backup pad 42, the one end fixedly connected with bottom plate 41 of lead screw 31 is kept away from to backup pad 42, side fixedly connected with mounting panel 4 in the top of bottom plate 41, mounting hole 40 has been seted up on the surface of mounting panel 4, operating personnel installs electrical equipment in the top of mounting panel 4 through mounting hole 40.
It needs to be supplemented that, the top middle side of the cabinet body 1 is equipped with sealed dust cover 5, the left and right sides of sealed dust cover 5 all is equipped with connecting plate steel sheet 50, the bottom of connecting plate steel sheet 50 all is equipped with two guide bars 51, guide bar 51 can slide from top to bottom in the inside top side of the cabinet body 1, spring 510 has all been cup jointed on the surface of guide bar 51, sealed dust cover 5 that is equipped with can prevent that the dust from getting into the inside of the cabinet body 1, and when electrical equipment was risen by the jack-up, sealed dust cover 5 was thereupon jack-up in order to carry out the heat dissipation protection to electrical equipment.
As the preferred of this embodiment, the top outside four corners department of the cabinet body 1 all is equipped with motor casing 32, motor 320 is all installed to the inside of motor casing 32, all with lead screw 31 coaxial coupling on the output shaft of motor 320, when the inside high temperature of cubical switchboard leads to the pressure release protection, operating personnel starter motor 320, motor 320 drives lead screw 31 and rotates, the electrical equipment at 4 tops of mounting panel is driven to lead screw 31 this moment rises, electrical equipment passes through square opening 7 departments and will be located the sealed dust cover 5 jack-up at top this moment, dispel the heat fast.
Preferably, the front of the cabinet body 1 is hinged with a cabinet door 10 through a hinge, a handle 11 is arranged on the right side of the front of the cabinet door 10, and an operator opens the cabinet door 10 through the handle 11.
Preferably, the ventilating plate 6 is arranged at the bottom side of the inside of the cabinet body 1, the plurality of radiating fins 60 are uniformly distributed on the surface of the ventilating plate 6 at equal intervals, and the radiating fins 60 are arranged to ensure the radiating environment inside the cabinet body 1.
It is worth to say that the bottom of the cabinet body 1 is provided with the heat dissipation box 2, the heat dissipation fan 22 is installed inside the heat dissipation box 2, the operator starts the heat dissipation fan 22, and the heat dissipation fan 22 dissipates heat to the inside of the cabinet body 1 through the heat dissipation fins 60.
Preferably, the front portion of the heat dissipation box 2 is hinged to two box doors 20 through hinges, the front portion of the box door 20 is provided with a sealing buckle plate 21, and an operator can open the box door 60 to maintain and clean the inside of the heat dissipation box 2.
When the switch cabinet with the pressure relief protection structure is used, an operator firstly installs the electrical equipment on the top of the installation plate 4 through the installation hole 40, when the cabinet 1 is working, the operator starts the heat dissipation fan 22, the heat dissipation fan 22 dissipates heat from the cabinet 1 through the heat dissipation fins 60, when the inside of the cabinet body 1 is broken due to overhigh instrument caused by long-time work, the operator starts the motor 320 at the moment, the motor 320 drives the screw rod 31 to rotate, the screw rod 31 drives the electrical equipment at the top of the mounting plate 4 to ascend, the electrical equipment jacks up the sealing dust cover 5 at the top through the square opening 7 to quickly dissipate heat, and the pressure relief protection of the electrical equipment is finished at the moment, after the heat dissipation is finished, the operator starts the motor 320 to move the electrical device to the inside of the cabinet 1, and the sealing dust cover 5 is tightly attached to the top of the cabinet 1 due to the limitation of the spring 510 on the guide rod 51.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a cubical switchboard with pressure release protective structure, includes the cabinet body (1), its characterized in that: square opening (7) have been seted up to the side in the top of the cabinet body (1), the inside of the cabinet body (1) is equipped with four fixed plates (3), fixed plate (3) are located respectively the inside four corners department of the cabinet body (1), spout (30) have all been seted up on the surface of fixed plate (3), the inside rotation of spout (30) is connected with lead screw (31), the equal threaded connection in surface of lead screw (31) has backup pad (42), keep away from backup pad (42) the one end fixedly connected with bottom plate (41) of lead screw (31), side fixedly connected with mounting panel (4) in the top of bottom plate (41), mounting hole (40) have been seted up on the surface of mounting panel (4).
2. The switch cabinet with the pressure relief protection structure according to claim 1, wherein: the top middle side of the cabinet body (1) is equipped with sealed dust cover (5), the left and right sides of sealed dust cover (5) all is equipped with connecting plate steel sheet (50), the bottom of connecting plate steel sheet (50) all is equipped with two guide bars (51), guide bar (51) can slide from top to bottom in the inside top side of the cabinet body (1), spring (510) have all been cup jointed on the surface of guide bar (51).
3. The switch cabinet with the pressure relief protection structure according to claim 1, wherein: the top outside four corners department of the cabinet body (1) all is equipped with motor casing (32), motor (320) are all installed to the inside of motor casing (32), all on the output shaft of motor (320) with lead screw (31) coaxial coupling.
4. The switch cabinet with the pressure relief protection structure according to claim 1, wherein: the front part of the cabinet body (1) is hinged with a cabinet door (10) through a hinge, and a handle (11) is arranged on the right side of the front part of the cabinet door (10).
5. The switch cabinet with the pressure relief protection structure according to claim 1, wherein: the bottom side of the inside of the cabinet body (1) is provided with a ventilating plate (6), and the surface of the ventilating plate (6) is provided with a plurality of radiating fins (60) which are uniformly distributed at equal intervals.
6. The switch cabinet with the pressure relief protection structure according to claim 1, wherein: the bottom of the cabinet body (1) is provided with a heat dissipation box (2), and the heat dissipation box (2) is internally provided with a heat dissipation fan (22).
7. The switch cabinet with the pressure relief protection structure according to claim 6, wherein: the front part of the heat dissipation box (2) is hinged with two box doors (20) through hinges, and the front part of the box door (20) is provided with a sealing buckle plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298806.5U CN215772242U (en) | 2021-06-10 | 2021-06-10 | Switch cabinet with pressure relief protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298806.5U CN215772242U (en) | 2021-06-10 | 2021-06-10 | Switch cabinet with pressure relief protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215772242U true CN215772242U (en) | 2022-02-08 |
Family
ID=80099911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298806.5U Active CN215772242U (en) | 2021-06-10 | 2021-06-10 | Switch cabinet with pressure relief protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215772242U (en) |
-
2021
- 2021-06-10 CN CN202121298806.5U patent/CN215772242U/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: 20230703 Address after: Warehouse 12, No. 16, Liangting Jinma Road, Guandu District, Kunming, Yunnan 650200 Patentee after: Yunnan Boshida Electrical Equipment Co.,Ltd. Address before: 650011 Kunming, Yunnan Province, China (Yunnan) pilot Free Trade Zone, Kunming area, economic development zone, Luoyang sub district office, room 1106, floor 11, building 6, chunman Avenue Patentee before: Yunnan Chengpeng Power Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |