CN211829875U - Ring main unit with pressure protection function - Google Patents
Ring main unit with pressure protection function Download PDFInfo
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- CN211829875U CN211829875U CN202020730880.9U CN202020730880U CN211829875U CN 211829875 U CN211829875 U CN 211829875U CN 202020730880 U CN202020730880 U CN 202020730880U CN 211829875 U CN211829875 U CN 211829875U
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- fixedly connected
- wall
- main tank
- protection function
- main unit
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Abstract
The utility model discloses a looped netowrk cabinet with pressure protect function relates to cold pelletization device field, to the problem that current looped netowrk cabinet pressure can not real-timely monitor and protect, the following scheme is proposed at present, and it includes the main tank, the front side of main tank is provided with the chamber door, the left and right both sides inner wall of main tank is provided with electrical equipment, the back inner wall of main tank is provided with exhaust fan, the back inner wall of main tank is provided with the motor, annular spout has been seted up to the back inner wall of main tank, the vertical fixedly connected with riser of output of motor, the slide has been seted up on the surface of riser, be provided with the hydraulic stem in the slide, the upper end fixedly connected with connecting block of hydraulic stem, fixedly connected with radiator fan on the connecting block, the trailing flank fixedly connected with slide bar of riser. The device has the characteristics of convenience, real-time detection on pressure and temperature, and accurate and intelligent heat dissipation.
Description
Technical Field
The utility model relates to a cold pelletization device field especially relates to a looped netowrk cabinet with pressure protection function.
Background
The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal main unit body or made into an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like.
But the existing ring main unit can not control the internal heat and the pressure in real time. Therefore, the ring main unit with the pressure protection function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of looped netowrk cabinet with pressure protection function has solved the problem that current looped netowrk cabinet internal pressure can not real-timely monitor and protect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a looped netowrk cabinet with pressure protect function, includes the main tank, the front side of main tank is provided with the chamber door, the left and right both sides inner wall of main tank is provided with electrical equipment, the back inner wall of main tank is provided with exhaust fan, the back inner wall of main tank is provided with the motor, annular spout has been seted up to the back inner wall of main tank, the vertical fixedly connected with riser of output of motor, the slide has been seted up on the surface of riser, be provided with the hydraulic stem in the slide, the upper end fixedly connected with connecting block of hydraulic stem, fixedly connected with radiator fan on the connecting block, the trailing flank fixedly connected with slide bar of riser.
Preferably, the exhaust fan is disposed at a rear side of the main case, and is arrayed around the motor.
Preferably, the lower end of the hydraulic rod is fixedly installed on the lower inner wall of the slide way, and the output end of the upper side of the hydraulic rod is fixedly connected with a cooling fan through a connecting block.
Preferably, the vertical plate and the heat dissipation fan are both disposed at a front side of the exhaust fan.
Preferably, the rear end of the sliding rod is slidably connected in the annular sliding groove.
Preferably, the inner walls of the left side and the right side of the main box are provided with a plurality of air pressure sensors and temperature sensors.
Compared with the prior art, the beneficial effects of the utility model are that:
through the main tank, the chamber door, electrical equipment, exhaust fan, including a motor, an end cap, a controller, and a cover plate, the annular spout, the riser, the slide, the hydraulic stem, the connecting block, radiator fan, the slide bar, air pressure sensor, temperature sensor, make this device can be through a plurality of air pressure sensor, temperature sensor detects pressure and temperature in the main tank, and when surpassing the standard value, carry out the heat dissipation of exhausting through opening exhaust fan and radiator fan, then because air pressure sensor, the temperature and the pressure at which position can make things convenient for specific detection is too high in the setting of temperature sensor multiple spot, and then drive the riser through the motor and rotate, then drive radiator fan through the hydraulic stem and rotate and dispel the heat to local high temperature high.
Make this device have can make things convenient for real-time to detect pressure and temperature, then lead to the characteristics that can accurate intelligent heat dissipation.
Drawings
Fig. 1 is a cross-sectional view of the structure of the ring main unit with pressure protection function of the present invention.
Fig. 2 is a cross-sectional view of a top view structure of the ring main unit with pressure protection function of the present invention.
Reference numbers in the figures: the air-conditioning system comprises a main box 1, a box door 2, an electrical appliance 3, an exhaust fan 4, a motor 5, an annular chute 6, a vertical plate 7, a slideway 8, a hydraulic rod 9, a connecting block 10, a heat radiation fan 11, a sliding rod 12, an air pressure sensor 13 and a temperature sensor 14.
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.
Referring to fig. 1-2, a looped netowrk cabinet with pressure protection function, including main case 1, the front side of main case 1 is provided with chamber door 2, the left and right both sides inner wall of main case 1 is provided with electrical equipment 3, the back inner wall of main case 1 is provided with exhaust fan 4, the back inner wall of main case 1 is provided with motor 5, annular spout 6 has been seted up to the back inner wall of main case 1, the vertical fixedly connected with riser 7 of output of motor 5, slide 8 has been seted up on the surface of riser 7, be provided with hydraulic stem 9 in the slide 8, the upper end fixedly connected with connecting block 10 of hydraulic stem 9, fixedly connected with radiator fan 11 on connecting block 10, the trailing flank fixedly connected with slide bar 12 of riser 7.
In the present embodiment, the exhaust fans 4 are disposed on the rear side surface of the main casing 1, and are arrayed around the motor 5.
In this embodiment, the lower end of the hydraulic rod 9 is fixedly mounted on the lower inner wall of the slide rail 8, and the output end on the upper side of the hydraulic rod 9 is fixedly connected with a heat dissipation fan 11 through a connecting block 10.
In the present embodiment, the riser 7 and the radiator fan 11 are both provided on the front side of the exhaust fan 4.
In this embodiment, the rear end of the slide rod 12 is slidably connected within the annular slide groove 6.
In the present embodiment, a plurality of air pressure sensors 13 and temperature sensors 14 are provided on the inner walls of both the left and right sides of the main box 1.
The working principle is as follows: when using, can detect pressure and temperature in the main tank 1 through a plurality of baroceptors 13, temperature sensor 14, and when surpassing the standard value, carry out the heat dissipation of exhausting through opening exhaust fan 4 and radiator fan 11, then because baroceptor 13, the temperature and the pressure at which position of specific detection can be made things convenient for in the setting of temperature sensor 14 multiple spot are too high, and then drive riser 7 through motor 5 and rotate, then drive radiator fan 11 through hydraulic stem 9 and rotate and dispel the heat to local high temperature high pressure district. The device has the characteristics of convenience, real-time detection on pressure and temperature, and accurate and intelligent heat dissipation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A ring main unit with a pressure protection function comprises a main box (1), a box door (2) is arranged on the front side of the main box (1), the inner walls of the left side and the right side of the main box (1) are provided with electrical equipment (3), it is characterized in that the rear inner wall of the main box (1) is provided with an exhaust fan (4), a motor (5) is arranged on the rear inner wall of the main box (1), an annular sliding groove (6) is arranged on the rear inner wall of the main box (1), the output end of the motor (5) is vertically and fixedly connected with a vertical plate (7), the surface of the vertical plate (7) is provided with a slideway (8), a hydraulic rod (9) is arranged in the slideway (8), the upper end of the hydraulic rod (9) is fixedly connected with a connecting block (10), the heat dissipation fan (11) is fixedly connected to the connecting block (10), and the sliding rod (12) is fixedly connected to the rear side face of the vertical plate (7).
2. The ring main unit with pressure protection function according to claim 1, wherein the exhaust fan (4) is disposed at the rear side of the main box (1) and is distributed around the motor (5) in an array.
3. The ring main unit with the pressure protection function according to claim 1, wherein the lower end of the hydraulic rod (9) is fixedly installed on the lower inner wall of the slideway (8), and the output end of the upper side of the hydraulic rod (9) is fixedly connected with a cooling fan (11) through a connecting block (10).
4. The ring main unit with pressure protection function according to claim 1, wherein the vertical plate (7) and the heat dissipation fan (11) are disposed at the front side of the exhaust fan (4).
5. The ring main unit with the pressure protection function according to claim 1, wherein the rear end of the sliding rod (12) is slidably connected in the annular sliding groove (6).
6. The ring main unit with the pressure protection function according to claim 1, wherein the inner walls of the left and right sides of the main box (1) are provided with a plurality of air pressure sensors (13) and temperature sensors (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020730880.9U CN211829875U (en) | 2020-05-07 | 2020-05-07 | Ring main unit with pressure protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020730880.9U CN211829875U (en) | 2020-05-07 | 2020-05-07 | Ring main unit with pressure protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211829875U true CN211829875U (en) | 2020-10-30 |
Family
ID=73020753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020730880.9U Active CN211829875U (en) | 2020-05-07 | 2020-05-07 | Ring main unit with pressure protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211829875U (en) |
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2020
- 2020-05-07 CN CN202020730880.9U patent/CN211829875U/en active Active
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