CN215267350U

CN215267350U - Electrical cabinet with automatic temperature adjusting structure

Info

Publication number: CN215267350U
Application number: CN202121650748.8U
Authority: CN
Inventors: 郭庚和; 娄清宇; 郭予龙; 杜立春
Original assignee: Asia Electrical Power Equipment Shenzhen Co ltd
Current assignee: Asia Electrical Power Equipment Shenzhen Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-21
Anticipated expiration: 2031-07-20

Abstract

The utility model provides an regulator cubicle with automatic structure that adjusts temperature, include: the solar heat collector comprises a base plate, rainsheds, an air conditioner outer unit, translation mechanisms, a track moving mechanism, a door body, electrical equipment and a thermal imager, wherein a shell is fixed on the upper surface of the base plate, the rainsheds are fixed at the top of the shell, the air conditioner outer unit is fixed on the outer side of the shell, an air conditioner inner unit is fixed on the inner wall of the shell, the translation mechanisms are symmetrically fixed on the inner wall of the shell, the track moving mechanism is installed on the moving ends of the two translation mechanisms, the door body is hinged to one side of the shell through hinges, the electrical equipment is fixed on the upper surface of the base plate, and the thermal imager is fixed at one end of the inner wall of the shell. The utility model discloses mix the heat of the point that generates heat on the electrical equipment fast with the room temperature, adjust the temperature on the electrical equipment to accelerate the cooling of the point that generates heat of electrical equipment, improve the radiating efficiency.

Description

Electrical cabinet with automatic temperature adjusting structure

Technical Field

The utility model relates to an electric appliance cabinet technical field especially relates to a regulator cubicle with automatic temperature adjustment structure.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used mainly in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like;

in the use of some great powerful regulator cubicles, mostly carry out stable regulation and control through air conditioning system, because the air conditioner carries out indiscriminate cooling to cabinet body inside, and the air does not circulate, consequently, in the place that some electrical equipment generate heat easily, the heat can't in time exchange with cold air, leads to electrical equipment to overheat easily, and the radiating efficiency is lower.

Therefore, it is necessary to provide an electrical cabinet with a temperature auto-adjusting structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an regulator cubicle with automatic temperature adjustment structure is provided.

The utility model provides a pair of regulator cubicle with automatic structure that adjusts temperature, include: the solar heat collector comprises a base plate, rainsheds, an air conditioner outer unit, translation mechanisms, a track moving mechanism, a door body, electrical equipment and a thermal imager, wherein a shell is fixed on the upper surface of the base plate, the rainsheds are fixed at the top of the shell, the air conditioner outer unit is fixed on the outer side of the shell, an air conditioner inner unit is fixed on the inner wall of the shell, the translation mechanisms are symmetrically fixed on the inner wall of the shell, the track moving mechanism is installed on the moving ends of the two translation mechanisms, the door body is hinged to one side of the shell through hinges, the electrical equipment is fixed on the upper surface of the base plate, and the thermal imager is fixed at one end of the inner wall of the shell.

Preferably, the translation mechanism comprises: threaded rod, first servo motor and threaded sleeve, the threaded rod passes through the bearing and rotates the connection in shell inner wall upper end, first servo motor fixes in shell one side, and first servo motor's output and threaded rod fixed connection, threaded sleeve threaded connection is in threaded rod one end.

Preferably, the trajectory movement mechanism includes: u-shaped board, first synchronous pulley, fixed frame and second servo motor, the U-shaped board is fixed two between the screw sleeve, two first synchronous pulley passes through the bearing and rotates the connection at U-shaped board both ends, U-shaped board middle part is rotated through the bearing symmetry and is connected with a plurality of second synchronous pulleys, first synchronous pulley and second synchronous pulley pass through synchronous belt transmission and connect, fixed frame is fixed in the synchronous belt outside, fixed frame inner wall is fixed with the fan, second servo motor fixes in U-shaped board one end, and second servo motor's output and one first synchronous pulley fixed connection.

Preferably, the inner wall of the shell is symmetrically fixed with slide rails, two ends of the U-shaped plate are symmetrically fixed with track sliding blocks, and the track sliding blocks are connected with the slide rails in a sliding manner.

Preferably, a guide groove is formed in one side of the U-shaped plate, a guide block matched with the guide groove is fixed at one end of the fixing frame, and the guide block is connected with the guide groove in a sliding mode.

Preferably, a handle is fixed at one end of the door body.

Preferably, a PLC control panel is fixed on one side of the shell, which is close to the door body, and the first servo motor, the second servo motor, the thermal imager and the PLC control panel are electrically connected.

Preferably, the first servo motor and the second servo motor are both speed reduction motors.

Compared with the prior art, the utility model provides an regulator cubicle with automatic temperature adjustment structure has following beneficial effect:

the utility model provides an regulator cubicle with automatic temperature adjustment structure:

when the thermal imager is used, the heating point of the electrical equipment on the bottom plate can be detected through the thermal imager, the inner wall of the shell is cooled through the air conditioner external unit and the air conditioner internal unit, when an abnormal heating point on the electrical equipment is detected, the PLC control panel controls the first servo motor to rotate to drive the threaded rod to rotate, the U-shaped plate is driven to move to the section position of the heating point, then the second servo motor rotates to drive the first synchronous belt wheel to rotate, the synchronous belt can be driven to transmit, the synchronous belt drives the fan on the fixed frame to move along the outer edge of the electrical equipment, the moving track of the synchronous belt is the same as the outer side shape of the synchronous belt, when the fan is driven to move to the heating point of the electrical equipment, the fan stops moving, the fan blows air to the heating point of the electrical equipment, and the heat emitted by the heating point is rapidly exchanged with indoor cold air, the device mixes the heat of the heating point on the electrical equipment with the room temperature quickly, and adjusts the temperature on the electrical equipment, so that the cooling of the heating point of the electrical equipment is accelerated, and the heat dissipation efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of the internal structure of the housing provided by the present invention;

fig. 3 is a schematic structural view of the translation mechanism provided by the present invention;

fig. 4 is one of the schematic structural diagrams of the track moving mechanism provided by the present invention;

fig. 5 is a second schematic structural view of the track moving mechanism provided by the present invention;

fig. 6 is a schematic view of the guide block structure provided by the present invention.

Reference numbers in the figures: 1. a base plate; 2. a housing; 3. a canopy; 4. an air conditioner outdoor unit; 5. an air conditioner indoor unit; 6. a translation mechanism; 61. a threaded rod; 62. a first servo motor; 63. a threaded sleeve; 7. a trajectory moving mechanism; 71. a U-shaped plate; 72. a first timing pulley; 73. a second timing pulley; 74. a synchronous belt; 75. a fixing frame; 76. a second servo motor; 77. a fan; 8. a door body; 9. an electrical device; 10. a thermal imager; 11. a slide rail; 12. a track slider; 13. a guide groove; 14. a guide block; 15. a handle; 16. and a PLC control panel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

In a specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, an electrical cabinet with a self-temperature-adjusting structure includes: a bottom plate 1, a rain shed 3, an air conditioner external machine 4, a translation mechanism 6, a track moving mechanism 7, a door body 8, an electrical device 9 and a thermal imager 10, the upper surface of the bottom plate 1 is fixed with a shell 2, the canopy 3 is fixed at the top of the shell 2, the air conditioner outdoor unit 4 is fixed at the outer side of the shell 2, an air conditioner indoor unit 5 is fixed on the inner wall of the shell 2, the translation mechanisms 6 are symmetrically fixed on the inner wall of the shell 2, the track moving mechanism 7 is arranged on the moving ends of the two translation mechanisms 6, the door body 8 is hinged on one side of the shell 2 through a hinge, a handle 15 is fixed at one end of the door body 8, the electrical equipment 9 is fixed on the upper surface of the bottom plate 1, the thermal imager 10 is fixed at one end of the inner wall of the shell 2, the thermal imager 10 can detect the heating point of the electrical equipment 9 on the bottom plate 1, and the inner wall of the shell 2 is cooled through the air conditioner external unit 4 and the air conditioner internal unit 5.

Referring to fig. 3, the translation mechanism 6 includes: the screw rod 61 is rotatably connected to the upper end of the inner wall of the shell 2 through a bearing, the first servo motor 62 is fixed on one side of the shell 2, the output end of the first servo motor 62 is fixedly connected with the screw rod 61, and the screw sleeve 63 is in threaded connection with one end of the screw rod 61;

referring to fig. 3, 4 and 5, the trajectory movement mechanism 7 includes: u-shaped plate 71, first synchronous pulley 72, fixed frame 75 and second servo motor 76, U-shaped plate 71 is fixed two between the screw sleeve 63, two first synchronous pulley 72 passes through the bearing and rotates the connection at U-shaped plate 71 both ends, U-shaped plate 71 middle part is connected with a plurality of second synchronous pulley 73 through the bearing symmetry rotation, first synchronous pulley 72 and second synchronous pulley 73 pass through synchronous belt 74 transmission and are connected, fixed frame 75 is fixed in the synchronous belt 74 outside, fixed frame 75 inner wall is fixed with fan 77, second servo motor 76 is fixed in U-shaped plate 71 one end, and the output and one of second servo motor 76 first synchronous pulley 72 fixed connection, when detecting that there is the unusual heat spot on electrical equipment 9, rotate drive threaded rod 61 through first servo motor 62 of PLC control panel 16 control and rotate, drive U-shaped board 71 and remove to the cross-sectional position of the point that generates heat on, then rotate through second servo motor 76 and drive a first synchronous pulley 72 and rotate, and then can drive synchronous belt 74 and carry out the transmission, make synchronous belt 74 drive fan 77 on the fixed frame 75 and remove along electrical equipment 9 outer fringe, its removal track is the same with synchronous belt 74's outside shape, when drive fan 77 removes to electrical equipment 9's the point that generates heat, then stop motion, blow through fan 77 to electrical equipment 9's the point that generates heat, the heat that sends the point that generates heat carries out the heat exchange to indoor cold air fast, this device mixes the heat of the point that generates heat on electrical equipment 9 with the room temperature fast, adjust the temperature on electrical equipment 9, thereby accelerate the cooling of the point that generates heat of electrical equipment 9, and the radiating efficiency is improved.

Referring to fig. 3, 4 and 6, the inner wall of the housing 2 is symmetrically fixed with slide rails 11, two ends of the U-shaped plate 71 are symmetrically fixed with rail sliders 12, and the rail sliders 12 and the slide rails 11 are slidably connected, so that the U-shaped plate 71 slides more stably through the rail sliders 12 and the slide rails 11, a guide groove 13 is formed in one side of the U-shaped plate 71, one end of the fixing frame 75 is fixed with a guide block 14 matched with the guide groove 13, and the guide block 14 and the guide groove 13 are slidably connected, wherein the guide block 14 is formed by combining two cylinders with different diameters, and the fixing frame 75 can slide more stably through the guide groove 13 and the guide block 14.

Referring to fig. 1, a PLC control panel 16 is fixed on one side of the housing 2 close to the door body 8, the first servo motor 62, the second servo motor 76, the thermal imager 10 and the PLC control panel 16 are electrically connected, and the first servo motor 62 and the second servo motor 76 are both speed reduction motors.

The working principle is as follows:

when the thermal imager 10 is used, the heating point of the electrical device 9 on the bottom plate 1 can be detected through the thermal imager 10, and the inner wall of the shell 2 is cooled through the air conditioner external unit 4 and the air conditioner internal unit 5, which is a prior disclosed technology, and the principle is not repeated, when an abnormal heating point on the electrical device 9 is detected, the PLC control panel 16 controls the first servo motor 62 to rotate to drive the threaded rod 61 to rotate, the U-shaped plate 71 is driven to move to the cross-sectional position of the heating point, then the second servo motor 76 rotates to drive the first synchronous belt wheel 72 to rotate, and further the synchronous belt 74 is driven to transmit, so that the synchronous belt 74 drives the fan 77 on the fixed frame 75 to move along the outer edge of the electrical device 9, the moving track of the synchronous belt is the same as the outer side shape of the synchronous belt 74, and when the fan 77 is driven to move to the heating point of the electrical device 9, the movement is stopped, blow to the point that generates heat of electrical equipment 9 through fan 77, the heat that will generate heat the point and send carries out the heat exchange to indoor cold air fast, and this device mixes the heat of the point that generates heat on electrical equipment 9 fast and room temperature, adjusts the temperature on electrical equipment 9 to accelerate the cooling of the point that generates heat of electrical equipment 9, improve the radiating efficiency.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an regulator cubicle with automatic structure that adjusts temperature which characterized in that includes:

the device comprises a bottom plate (1), wherein a shell (2) is fixed on the upper surface of the bottom plate (1);

the canopy (3), the said canopy (3) is fixed on top of the outer cover (2);

the air conditioner external unit (4) is fixed on the outer side of the shell (2), and an air conditioner internal unit (5) is fixed on the inner wall of the shell (2);

the translation mechanisms (6), the translation mechanisms (6) are symmetrically fixed on the inner wall of the shell (2);

the track moving mechanism (7), the track moving mechanism (7) is installed on the moving ends of the two translation mechanisms (6);

the door body (8), the door body (8) is hinged to one side of the shell (2) through a hinge;

the electrical equipment (9), the electrical equipment (9) is fixed on the upper surface of the bottom plate (1);

the thermal imager (10) is fixed at one end of the inner wall of the shell (2).

2. Electrical cabinet with thermostat structure according to claim 1, characterized in that said translation mechanism (6) comprises:

the threaded rod (61), the threaded rod (61) is rotatably connected to the upper end of the inner wall of the shell (2) through a bearing;

the first servo motor (62), the first servo motor (62) is fixed on one side of the shell (2), and the output end of the first servo motor (62) is fixedly connected with the threaded rod (61);

and the threaded sleeve (63) is in threaded connection with one end of the threaded rod (61).

3. The electrical cabinet with a thermostat structure according to claim 2, wherein the trajectory moving mechanism (7) comprises:

a U-shaped plate (71), wherein the U-shaped plate (71) is fixed between the two threaded sleeves (63);

the two first synchronous pulleys (72) are rotatably connected to two ends of the U-shaped plate (71) through bearings, the middle part of the U-shaped plate (71) is symmetrically and rotatably connected with a plurality of second synchronous pulleys (73) through bearings, and the first synchronous pulleys (72) and the second synchronous pulleys (73) are in transmission connection through synchronous belts (74);

the fixing frame (75), the fixing frame (75) is fixed on the outer side of the synchronous belt (74), and a fan (77) is fixed on the inner wall of the fixing frame (75);

the second servo motor (76), the second servo motor (76) is fixed in one end of the U-shaped plate (71), and the output end of the second servo motor (76) is fixedly connected with one of the first synchronous pulleys (72).

4. The electrical cabinet with a thermostat structure according to claim 3, wherein sliding rails (11) are symmetrically fixed on the inner wall of the housing (2), rail sliding blocks (12) are symmetrically fixed at two ends of the U-shaped plate (71), and the rail sliding blocks (12) are slidably connected with the sliding rails (11).

5. The electrical cabinet with a temperature-automatically-adjusting structure according to claim 3, wherein a guide groove (13) is formed on one side of the U-shaped plate (71), a guide block (14) matched with the guide groove (13) is fixed at one end of the fixing frame (75), and the guide block (14) is slidably connected with the guide groove (13).

6. The electrical cabinet with a temperature-automatically-adjusting structure according to claim 1, wherein a handle (15) is fixed at one end of the door body (8).

7. The electrical cabinet with an automatic temperature adjusting structure according to claim 3, wherein a PLC control panel (16) is fixed on one side of the housing (2) close to the door body (8), and the first servo motor (62), the second servo motor (76) and the thermal imager (10) are electrically connected with the PLC control panel (16).

8. The electrical cabinet with a thermostat structure according to claim 3, wherein the first servo motor (62) and the second servo motor (76) are both a speed reduction motor.