CN113690771A - Electrical cabinet for hot environment - Google Patents
Electrical cabinet for hot environment Download PDFInfo
- Publication number
- CN113690771A CN113690771A CN202110994110.4A CN202110994110A CN113690771A CN 113690771 A CN113690771 A CN 113690771A CN 202110994110 A CN202110994110 A CN 202110994110A CN 113690771 A CN113690771 A CN 113690771A
- Authority
- CN
- China
- Prior art keywords
- sliding plate
- cabinet
- cabinet body
- rotating
- electrical cabinet
- 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.)
- Withdrawn
Links
- 239000007921 spray Substances 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000112 cooling gas Substances 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electric cabinet for a hot environment, which comprises a cabinet body, wherein a sliding plate is arranged in the cabinet body, the sliding plate can slide up and down in the cabinet body, an air cavity is arranged in the sliding plate, an air supply hose is arranged on one side of the sliding plate, the air supply hose penetrates from a pipe penetrating hole of the cabinet body to the outer side of the cabinet body, the air supply hose is communicated with the air cavity, an air outlet pipe is arranged on one side of the sliding plate and communicated with the air cavity, and a lifting device for controlling the sliding plate to move up and down is arranged in the cabinet body. The invention has the advantages that: the screw rod is driven to rotate by the motor, so that the sliding plate can move upwards or downwards, cooling gas is continuously filled into the air cavity, and the cooling gas is continuously cooled in the cabinet body from the spraying of the spray head, so that electrical elements in the electrical cabinet run at a proper temperature, and the electrical elements are prevented from being damaged due to overhigh temperature.
Description
Technical Field
The invention relates to the technical field of power equipment production, in particular to an electrical cabinet for a hot environment.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like. The regulator cubicle is fixed usually on the medium such as wall body or wire pole and exposes and use in outdoor environment, and the hot summer exposes and receives the sun and penetrate outdoor and make the inside temperature of regulator cubicle reach more than sixty degrees, summer especially power consumption peak, and the long-term load work of the inside components and parts of regulator cubicle leads to its serious combination environment that generates heat influence regulator cubicle inside components and parts very easily to take place to damage, and the regulator cubicle also takes place the harm of conflagration easily.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an electrical cabinet for a hot environment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an regulator cubicle for hot environment, includes the cabinet body, the internal slide that is equipped with of cabinet, the slide can be at the internal slip from top to bottom of cabinet, is equipped with the air cavity in the slide, slide one side is equipped with air supply hose, and air supply hose wears to the external side of cabinet from the poling department of the cabinet body, and air supply hose is linked together with the air cavity, and slide one side is equipped with the outlet duct, and the outlet duct is linked together with the air cavity, and the internal elevating gear who is used for controlling the slide to reciprocate that is equipped with of cabinet.
Preferably, one end of the air outlet pipe is provided with a spray head.
Preferably, elevating gear includes the lead screw, and the vertical setting of lead screw is at the internal and can be at the internal rotation of cabinet, and lead screw one end extends the external side of cabinet, and the external side of cabinet is equipped with the motor, and the main shaft and the lead screw coaxial fixation of motor, slide one side are equipped with the screw hole, and the lead screw is at screw hole internal thread connection.
Preferably, the cabinet body is internally provided with two vertically arranged rotating pipes, the rotating pipes rotate in the cabinet body, the rotating pipes are provided with a plurality of air outlet holes, and the sliding plate controls the rotating pipes to rotate through a transmission device in the up-and-down moving process.
Preferably, the transmission device comprises a fixed plate, a rotating shaft, a transmission gear and a rack which are meshed with each other, and a bevel gear ring which are meshed with each other, wherein the fixed plate is fixed in the cabinet body, a round hole is formed in one side of the fixed plate, the rotating shaft rotates in the round hole, the bevel gear is fixed at one end of the rotating shaft, the bevel gear ring is sleeved on the outer side of one of the rotating pipes, the transmission gear is fixed at the other end of the rotating shaft, the rack is fixed at one side of the sliding plate, and the two rotating pipes are in transmission connection through a linkage device.
Preferably, the linkage device comprises two belt pulleys, the two belt pulleys are respectively sleeved on the outer sides of the rotating pipes, and the two belt pulleys are in transmission connection through a belt.
Preferably, the bottom in the cabinet body is fixedly connected with a base plate, two rotating holes are formed in the upper side of the base plate, and the lower ends of the two rotating pipes rotate in the two rotating holes in a one-to-one correspondence mode.
The invention has the advantages that: the screw rod is driven to rotate by the motor, so that the sliding plate can move upwards or downwards, cooling gas is continuously filled into the air cavity, and the cooling gas is continuously cooled in the cabinet body from the spraying of the spray head, so that electrical elements in the electrical cabinet run at a proper temperature, and the electrical elements are prevented from being damaged due to overhigh temperature.
Drawings
FIG. 1 is a schematic diagram of a basic structure of an electrical cabinet for use in a hot environment according to the present invention;
FIG. 2 is a basic configuration of the skateboard;
fig. 3 is an enlarged view of a portion a of fig. 1.
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 the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1, the electrical cabinet for hot environments provided by the invention comprises a cabinet body 1, wherein a sliding plate 4 is arranged in the cabinet body 1, the sliding plate 4 can slide up and down in the cabinet body 1, an air cavity 41 is arranged in the sliding plate 4, an air supply hose 44 is arranged on one side of the sliding plate 4, the air supply hose 44 penetrates from a pipe penetrating hole of the cabinet body 1 to the outer side of the cabinet body 1, the air supply hose 44 is communicated with the air cavity 41, an air outlet pipe 42 is arranged on one side of the sliding plate 4, the air outlet pipe 42 is communicated with the air cavity 41, and a spray head 43 is arranged at one end of the air outlet pipe 42. A lifting device for controlling the sliding plate 4 to move up and down is arranged in the cabinet body 1. Elevating gear includes lead screw 5, and 5 vertical settings of lead screw are in the cabinet body 1 and can be at the internal rotation of the cabinet body 1, and 5 one end of lead screw extend the cabinet body 1 outside, and the cabinet body 1 outside is equipped with motor 51, and motor 51's main shaft and 5 coaxial fixed of lead screw, 4 one sides of slide are equipped with the screw hole, and lead screw 5 is at screw hole internal thread connection. Drive lead screw 5 through the motor and rotate to can make slide 4 upwards or move down, last to filling into cooling gas in the air cavity 41, cooling gas is from shower nozzle 43 blowout, last to cooling down in the cabinet body 1, makes electrical components in the regulator cubicle move under the suitable temperature, prevents that the high temperature from and damaging.
Example 2
The internal rotating tube 3 that is equipped with two vertical settings of cabinet, the 3 upper ends of rotating tube are connected with external air supply, and rotating tube 3 is equipped with a plurality of ventholes at the internal rotation of cabinet 1 on the rotating tube 3, and internal bottom fixed connection backing plate 2 of cabinet, 2 upsides on the backing plate are equipped with two rotation holes, and the lower extreme one-to-one of two rotating tubes 3 rotates at two rotation downtheholely. The sliding plate 4 controls the rotation of the rotating pipe 3 through a transmission device in the process of moving up and down. The transmission device comprises a fixing plate 6, a rotating shaft 61, a transmission gear 63 and a rack 64 which are meshed with each other, and a bevel gear 62 and a bevel gear ring 65 which are meshed with each other, wherein the fixing plate 6 is fixed in the cabinet body 1, a round hole is formed in one side of the fixing plate 6, the rotating shaft 61 rotates in the round hole, the bevel gear 62 is fixed at one end of the rotating shaft 61, the bevel gear ring 65 is sleeved on the outer side of one of the rotating pipes 3, the transmission gear 63 is fixed at the other end of the rotating shaft 61, the rack 64 is fixed on one side of the sliding plate 4, and the two rotating pipes 3 are in transmission connection through a linkage device. The linkage device comprises two belt pulleys 31, the two belt pulleys 31 are respectively sleeved on the outer sides of the rotating pipes 3, and the two belt pulleys 31 are in transmission connection through a belt 32.
Claims (7)
1. An electrical cabinet for use in a hot environment, comprising: the improved wardrobe comprises a wardrobe body (1), wherein a sliding plate (4) is arranged in the wardrobe body (1), the sliding plate (4) can slide up and down in the wardrobe body (1), an air cavity (41) is arranged in the sliding plate (4), an air supply hose (44) is arranged on one side of the sliding plate (4), the air supply hose (44) penetrates through the outer side of the wardrobe body (1) from a pipe penetrating hole of the wardrobe body (1), the air supply hose (44) is communicated with the air cavity (41), an air outlet pipe (42) is arranged on one side of the sliding plate (4), the air outlet pipe (42) is communicated with the air cavity (41), and a lifting device used for controlling the sliding plate (4) to move up and down is arranged in the wardrobe body (1).
2. The electrical cabinet for hot environments as claimed in claim 1, wherein: and one end of the air outlet pipe (42) is provided with a spray head (43).
3. The electrical cabinet for hot environments as claimed in claim 1, wherein: elevating gear includes lead screw (5), lead screw (5) vertical setting is in just can be at cabinet body (1) internal rotation in the cabinet body (1), lead screw (5) one end extends the cabinet body (1) outside, motor (51) are equipped with in the cabinet body (1) outside, the main shaft and lead screw (5) coaxial fixed of motor (51), slide (4) one side is equipped with the screw hole, lead screw (5) are at screw hole internal thread connection.
4. The electrical cabinet for hot environments as claimed in claim 1, wherein: the improved wardrobe is characterized in that two vertically-arranged rotating pipes (3) are arranged in the wardrobe body (1), the rotating pipes (3) rotate in the wardrobe body (1), a plurality of air outlet holes are formed in the rotating pipes (3), and the sliding plate (4) is controlled by a transmission device to rotate in the up-and-down moving process.
5. Electrical cabinet for hot environments according to claim 4, characterized in that: the transmission device comprises a fixing plate (6), a rotating shaft (61), a transmission gear (63) and a rack (64) which are meshed with each other, a bevel gear (62) and a bevel gear ring (65) which are meshed with each other, wherein the fixing plate (6) is fixed in the cabinet body (1), a round hole is formed in one side of the fixing plate (6), the rotating shaft (61) rotates in the round hole, the bevel gear (62) is fixed to one end of the rotating shaft (61), the bevel gear ring (65) is sleeved on one of the rotating pipes (3), the transmission gear (63) is fixed to the other end of the rotating shaft (61), the rack (64) is fixed to one side of the sliding plate (4), and the rotating pipes (3) are connected through a linkage device in a transmission mode.
6. Electrical cabinet for hot environments according to claim 5, characterized in that: the linkage device comprises two belt pulleys (31), the two belt pulleys (31) are respectively sleeved on the outer sides of the rotating pipes (3), and the two belt pulleys (31) are in transmission connection through a belt (32).
7. Electrical cabinet for hot environments according to claim 4, characterized in that: the bottom fixed connection backing plate (2) in the cabinet body (1), backing plate (2) upside is equipped with two and rotates the hole, and the lower extreme one-to-one of two rotating tubes (3) rotates at two rotation downtheholes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994110.4A CN113690771A (en) | 2021-08-27 | 2021-08-27 | Electrical cabinet for hot environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994110.4A CN113690771A (en) | 2021-08-27 | 2021-08-27 | Electrical cabinet for hot environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113690771A true CN113690771A (en) | 2021-11-23 |
Family
ID=78583340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110994110.4A Withdrawn CN113690771A (en) | 2021-08-27 | 2021-08-27 | Electrical cabinet for hot environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113690771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115087262A (en) * | 2022-06-10 | 2022-09-20 | 禾研(嘉兴)建筑智能化工程有限公司 | Weak current engineering security protection monitored control system |
-
2021
- 2021-08-27 CN CN202110994110.4A patent/CN113690771A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115087262A (en) * | 2022-06-10 | 2022-09-20 | 禾研(嘉兴)建筑智能化工程有限公司 | Weak current engineering security protection monitored control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211123 |
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| WW01 | Invention patent application withdrawn after publication |