CN213426594U - Prevent outdoor frequency conversion cabinet that frosting leakproofness is good - Google Patents

Prevent outdoor frequency conversion cabinet that frosting leakproofness is good Download PDF

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Publication number
CN213426594U
CN213426594U CN202022200887.2U CN202022200887U CN213426594U CN 213426594 U CN213426594 U CN 213426594U CN 202022200887 U CN202022200887 U CN 202022200887U CN 213426594 U CN213426594 U CN 213426594U
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closed
heat
frequency conversion
cabinet body
conversion cabinet
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CN202022200887.2U
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Chinese (zh)
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谢春尧
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Nanjing Ningrun Electric Co ltd
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Nanjing Ningrun Electric Co ltd
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Abstract

The utility model discloses an outdoor frequency conversion cabinet that frosting prevention leakproofness is good, including the inverter cabinet body, heat extraction pipe and aluminium system conducting strip, closed lid before the preceding terminal surface of the inverter cabinet body is installed, and the left side of closed lid is connected with the connection axis body, the heat extraction pipe is installed in the inside of closed lid before, and the last port of heat extraction pipe is connected with the heat conduction port, the right side of heat extraction pipe is connected with the heating port, and the right side of heating the port is provided with closed dop, the internally mounted of the inverter cabinet body has the mounting panel, closed curb plate is installed to the side surface of the inverter cabinet body, and the filter screen body is installed on the right side of closed curb plate. This outdoor frequency conversion cabinet can utilize exhaust heat, utilizes this part heat can be real-time transmission to preceding closed cover and the frequency conversion cabinet body preceding terminal surface open-ended junction, avoids long-term storage to lead to the cabinet body surface to frost and cause the condition that is difficult to open the maintenance in sleet day, and the maximize utilizes the heat, energy saving and emission reduction.

Description

Prevent outdoor frequency conversion cabinet that frosting leakproofness is good
Technical Field
The utility model relates to a frequency conversion cabinet technical field specifically is a prevent outdoor frequency conversion cabinet that frosting leakproofness is good.
Background
The frequency conversion cabinet adopts a frequency converter to drive a control cabinet of a power device, becomes a currently popularized power driving mode due to good starting performance, speed regulation performance and energy-saving effect, and is widely applied to various tap water supply systems in cities and countryside.
At present, outdoor frequency conversion cabinet stores for a long time in the sleet under the day, and the back shell surface that piles up through sleet easily frosts in a large number, leads to the protecgulum to open, causes the condition of overhauing the difficulty, for this, we provide an outdoor frequency conversion cabinet that the leakproofness is good that prevents frosting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor frequency conversion cabinet that frosting prevention leakproofness is good to solve the outdoor frequency conversion cabinet that provides in the above-mentioned background art and store for a long time under sleet sky, through the easy a large amount of frostings of the back shell surface that piles up of sleet, lead to the protecgulum to open, cause the condition of maintenance difficulty.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor frequency conversion cabinet that frosting prevention leakproofness is good, includes the inverter cabinet body, heat extraction pipe and aluminium system conducting strip, closed lid before the preceding terminal surface of the inverter cabinet body is installed, and the left side of closed lid is connected with the connection axis body before, heat extraction pipe installs in the inside of closed lid before, and the up end of heat extraction pipe is connected with the heat conduction port, the right side of heat extraction pipe is connected with the heating port, and the right side of heating the port is provided with closed dop, the internally mounted of the inverter cabinet body has the mounting panel, aluminium system conducting strip installs in the rear end face of mounting panel, and the rear end face of aluminium system conducting strip is provided with the storehouse of dispelling heat, closed curb plate is installed to the side surface of the inverter cabinet body, and the filter screen.
Preferably, a closing strip is welded on the side surface of the front closing cover and made of heat-conducting alloy.
Preferably, the front closing cover and the closing strip are distributed symmetrically about the center of the frequency conversion cabinet body, and the heat exhaust pipe and the heat dissipation bin form a communication structure through the heat conduction port.
Preferably, the heat conduction port and the heating port are both in a hollow mesh structure, and the heating port and the closed chuck form a semi-surrounding structure.
Preferably, the mounting panel is connected with the inner wall screw thread fixed of the inverter cabinet body, and the depressed part of aluminium system conducting strip and mounting panel closely laminates, the fan is installed to the inner wall in heat dissipation storehouse.
Preferably, a side plate shaft body is installed at the top end of a middle shaft of the closed side plate, the closed side plate and the motor form a rotating structure through the side plate shaft body, and the filter screen body and the closed side plate are located on the same horizontal direction.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the device can conduct heat in a sealed environment by adopting the aluminum heat conducting fins, and can discharge heat from the front end face of the front closed cover by driving of the plurality of groups of fans, so that the whole equipment also has a strong heat dissipation effect in outdoor rainy and snowy days;
2. the device can utilize the discharged heat, and the part of heat can be transmitted to the joint of the front closing cover and the opening of the front end face of the frequency conversion cabinet body in real time, so that the condition that the cabinet body is difficult to open and repair due to frosting on the surface of the cabinet body caused by long-term storage in rainy and snowy days is avoided, and the heat is utilized to the maximum extent;
3. the device can rotate to the angle of affairs according to the demand under the better condition of weather through the closed curb plate of both sides, and then realizes the regulation of cabinet body both sides ventilation effect, and whole frequency conversion cabinet can be between open and relative sealed free conversion, and the adaptability is stronger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top cross-sectional view of the inverter cabinet of the present invention;
fig. 3 is the utility model discloses inverter cabinet body department left end face overlooks the structure sketch map.
In the figure: 1. a frequency conversion cabinet body; 2. a front closure cap; 3. a connecting shaft body; 4. closing the adhesive tape; 5. a thermally conductive port; 6. a heat exhaust conduit; 7. a heating port; 8. closing the chuck; 9. mounting a plate; 10. a heat dissipation bin; 11. a fan; 12. an aluminum heat-conducting sheet; 13. closing the side plates; 14. a side plate shaft body; 15. a filter screen body.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an outdoor frequency conversion cabinet with frost prevention and good sealing performance comprises a frequency conversion cabinet body 1, a heat exhaust conduit 6 and an aluminum heat conducting fin 12, wherein a front closing cover 2 is installed on the front end face of the frequency conversion cabinet body 1, a connecting shaft body 3 is connected to the left side of the front closing cover 2, the heat exhaust conduit 6 is installed inside the front closing cover 2, a heat conducting port 5 is connected to the upper end port of the heat exhaust conduit 6, a heating port 7 is connected to the right side of the heat exhaust conduit 6, a closing chuck 8 is arranged on the right side of the heating port 7, a mounting plate 9 is installed inside the frequency conversion cabinet body 1, the aluminum heat conducting fin 12 is installed on the rear end face of the mounting plate 9, a heat dissipation bin 10 is arranged on the rear end face of the aluminum heat conducting fin 12, a closed side plate 13 is installed on the side surface of the frequency conversion cabinet body 1, a filter screen body 15 is installed on the right side of the closed side plate, the front closing cover 2 and the closing attachment strips 4 are distributed in bilateral symmetry about the center of the frequency conversion cabinet body 1, the heat exhaust guide pipe 6 and the heat dissipation bin 10 form a communication structure through the heat conduction port 5, the device can conduct heat in a sealed environment by adopting the aluminum heat conduction sheet 12, heat can be exhausted from the front end face of the front closing cover 2 through the driving of the multiple groups of fans 11, the whole device also has a strong heat dissipation effect in outdoor rainy and snowy days, and the aluminum heat conduction sheet 12 can be attached to the rear end face of the device by installing the device above the installation plate 9, so that the heat conduction efficiency is improved;
the heat conduction port 5 and the heating port 7 are both in hollow net structures, the heating port 7 and the closed chuck 8 form a semi-surrounding structure, the mounting plate 9 is fixedly connected with the inner wall of the frequency conversion cabinet body 1 through threads, the aluminum heat conduction sheet 12 is tightly attached to the concave part of the mounting plate 9, the fan 11 is mounted on the inner wall of the heat dissipation bin 10, the device can utilize the exhausted heat, the part of the heat can be transmitted to the joint of the front closed cover 2 and the opening of the front end face of the frequency conversion cabinet body 1 in real time, meanwhile, the part of the heat can be guided into the closed chuck 8, the closed adhesive tape 4 with a strong heat conduction effect is mounted on the outer layer of the front closed cover 2, the condition that the cabinet body is frosted on the surface of the cabinet body due to long-term storage and difficult to open and overhaul is;
curb plate axis body 14 is installed on the axis top of closed curb plate 13, and closed curb plate 13 constitutes revolution mechanic with the motor through curb plate axis body 14, filter screen body 15 and closed curb plate 13 are located same horizontal direction, the device can be rotatory to the angle of affairs according to the demand under the better condition of weather through the closed curb plate 13 of both sides, and then realize cabinet body both sides ventilation effect's regulation, and utilize two sets of symmetric distribution's filter screen body 15 can play dirt-proof purpose, whole frequency conversion cabinet can freely change between open and relative seal, application ability is stronger.
The working principle is as follows: for the frequency conversion cabinet, the device mainly comprises a frequency conversion cabinet body 1, a heat exhaust conduit 6 and an aluminum heat conducting fin 12, when the device is used, the device is firstly installed at a proper position, the bottom of the device is fixed, then equipment is installed above an installation plate 9, the installation plate 9 is distributed on the inner wall of the frequency conversion cabinet body 1 at intervals from top to bottom, and the aluminum heat conducting fin 12 made of a heat conducting material is attached to the rear part of the installation plate 9;
after the equipment is installed, the back surface of the equipment is attached to the surface of the aluminum heat conducting strip 12, so that when the front closing cover 2 and the closing side plate 13 are in a closed state, heat can be conducted into the heat dissipation bin 10 by the aluminum heat conducting strip 12, the heat is transferred to the inside of the heat dissipation duct 6 installed inside the front closing cover 2 by the driving of the fan 11, and the heat stored inside the heat dissipation duct 6 is dissipated to the heat conduction ports 5 and the heating ports 7 on two sides;
can utilize this part heat to preheat closed dop 8 and closed welt 4, and then can melt the accumulational frost of sleet, make things convenient for maintainer's use, and energy saving and emission reduction, and under the better condition of weather, can utilize motor drive curb plate axis body 14, make the closed curb plate 13 of being connected with curb plate axis body 14 rotatory to suitable angle, just so can improve the air volume of the 1 both sides of inverter cabinet body, and then can reduce the load pressure of fan 11 under hot weather.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an outdoor frequency conversion cabinet that frostproof leakproofness is good, includes the frequency conversion cabinet body (1), heat extraction pipe (6) and aluminium system conducting strip (12), its characterized in that: preceding closed cover (2) are installed to the preceding terminal surface of inverter cabinet body (1), and the left side of preceding closed cover (2) is connected with connection axis body (3), heat extraction pipe (6) are installed in the inside of preceding closed cover (2), and the last port of heat extraction pipe (6) is connected with heat conduction port (5), the right side of heat extraction pipe (6) is connected with heating port (7), and the right side of heating port (7) is provided with closed dop (8), the internally mounted of inverter cabinet body (1) has mounting panel (9), the rear end face in mounting panel (9) is installed in aluminium system conducting strip (12), and the rear end face of aluminium system conducting strip (12) is provided with heat dissipation storehouse (10), closed curb plate (13) are installed to the side surface of inverter cabinet body (1), and filter screen body (15) are installed on the right side of closed curb plate (13).
2. The outdoor frequency conversion cabinet of claim 1, which is characterized in that: the side surface of the front closing cover (2) is welded with a closing strip (4), and the closing strip (4) is made of heat-conducting alloy.
3. The outdoor frequency conversion cabinet of claim 1, which is characterized in that: the front closing cover (2) and the closing adhesive strips (4) are distributed in bilateral symmetry about the center of the frequency conversion cabinet body (1), and the heat exhaust conduit (6) and the heat dissipation bin (10) form a communicating structure through the heat conduction port (5).
4. The outdoor frequency conversion cabinet of claim 1, which is characterized in that: the heat conduction port (5) and the heating port (7) are both in a hollow mesh structure, and the heating port (7) and the closed clamping head (8) form a semi-surrounding structure.
5. The outdoor frequency conversion cabinet of claim 1, which is characterized in that: the inner wall screw thread fixed connection of mounting panel (9) and the inverter cabinet body (1), and aluminium system conducting strip (12) closely laminate with the depressed part of mounting panel (9), fan (11) are installed to the inner wall in heat dissipation storehouse (10).
6. The outdoor frequency conversion cabinet of claim 1, which is characterized in that: a side plate shaft body (14) is installed at the top end of a middle shaft of the closed side plate (13), the closed side plate (13) and the motor form a rotating structure through the side plate shaft body (14), and the filter screen body (15) and the closed side plate (13) are located on the same horizontal direction.
CN202022200887.2U 2020-09-29 2020-09-29 Prevent outdoor frequency conversion cabinet that frosting leakproofness is good Active CN213426594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022200887.2U CN213426594U (en) 2020-09-29 2020-09-29 Prevent outdoor frequency conversion cabinet that frosting leakproofness is good

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022200887.2U CN213426594U (en) 2020-09-29 2020-09-29 Prevent outdoor frequency conversion cabinet that frosting leakproofness is good

Publications (1)

Publication Number Publication Date
CN213426594U true CN213426594U (en) 2021-06-11

Family

ID=76267088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022200887.2U Active CN213426594U (en) 2020-09-29 2020-09-29 Prevent outdoor frequency conversion cabinet that frosting leakproofness is good

Country Status (1)

Country Link
CN (1) CN213426594U (en)

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