CN218416175U - Explosion-proof frequency converter - Google Patents
Explosion-proof frequency converter Download PDFInfo
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- CN218416175U CN218416175U CN202222697521.XU CN202222697521U CN218416175U CN 218416175 U CN218416175 U CN 218416175U CN 202222697521 U CN202222697521 U CN 202222697521U CN 218416175 U CN218416175 U CN 218416175U
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Abstract
The utility model belongs to the technical field of the converter technique and specifically relates to an explosion-proof frequency converter, the device comprises a device body, the device body is the box structure, still includes: one side of the sealing door is hinged to one side of the device body, the front side of the sealing door is fixedly connected with a warning plate, and one side of the front side of the sealing door is fixedly connected with a handle; the solar roof is arranged above the upper surface of the device body, the lower end of the solar roof is fixedly connected with a plurality of stand columns, and the solar roof is fixedly connected with the upper surface of the device body through the stand columns; the utility model discloses in, through the condenser etc. that set up, effectual carry out rapid cooling to device body inside under the prerequisite of guaranteeing the environmental protection, effectually prevent that the converter high temperature.
Description
Technical Field
The utility model relates to a converter technical field specifically is an explosion-proof frequency converter.
Background
The frequency converter is an electric control device which applies a frequency conversion technology and a microelectronic technology and controls an alternating current motor by changing the working power supply frequency mode of the motor, and mainly comprises a rectification (alternating current to direct current), a filtering, an inversion (direct current to alternating current), a braking unit, a driving unit, a detection unit microprocessing unit and the like, and the frequency converter adjusts the voltage and the frequency of an output power supply by switching on and off an internal IGBT (insulated gate bipolar translator), and provides the required power supply voltage according to the actual requirement of the motor, thereby achieving the purposes of energy saving and speed regulation; along with the continuous improvement of industrial automation degree, the converter has also obtained very extensive application, but present converter is comparatively dangerous, easily conflagration breaks out, and the main reason that the converter breaks out a fire is high temperature overload, and does not set up corresponding cooling device in the install bin of present converter, also does not have the temperature that can real-time understanding the converter to the device of inside temperature control simultaneously, and the staff can not in time take corresponding measure, so propose an explosion-proof converter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof frequency converter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an explosion-proof frequency converter, includes the device body, the device body is the box structure, still includes:
one side of the sealing door is hinged to one side of the device body, the front side of the sealing door is fixedly connected with a warning plate, and one side of the front side of the sealing door is fixedly connected with a handle;
the solar roof is arranged above the upper surface of the device body, the lower end of the solar roof is fixedly connected with a plurality of stand columns, and the solar roof is fixedly connected with the upper surface of the device body through the stand columns;
the base, the base is provided with two altogether and respectively with device body bottom both sides fixed connection, the base upper surface runs through and has seted up a plurality of bolt hole.
As a preferred embodiment of the present invention, the first and second,
the condenser is arranged in the device body and is fixedly connected with the top end in the device body, the output end of the condenser is fixedly connected with a water-cooled tube, and the other end of the water-cooled tube penetrates through the upper surface of the device body and is fixedly connected with a water pump;
the water-cooling pipe is arranged in the device body in an S shape;
one end of the water pump is fixedly connected with the water cooling pipe, the other end of the water pump penetrates through one side of the water tank, a water inlet is formed in one side of the upper end of the water tank, a water inlet pipe penetrates through one side of the lower end of the water tank and is connected with the upper surface of the device body, and the water inlet pipe penetrates through the upper surface of the device body and is fixedly connected with the condenser;
when this internal cooling of needs of device, start through controller control condenser, transmit the water-cooling pipe after extracting the clear water condensation in the water tank through the inlet tube, dispel the heat to this internal device through the water-cooling pipe, water passes through the water pump and extracts the water circulation of accomplishing in the water tank afterwards, through the condenser that sets up etc., can carry out quick cooling to device body inside through the circulation of water-cooling pipe, simultaneously through the effectual waste of avoiding the water resource of the mode of circulation, effectual carrying out rapid cooling to device body inside guaranteeing the prerequisite of environmental protection, effectually prevent that the converter high temperature.
As a preferred embodiment of the present invention, the first and second,
the air inlet is formed in one side of the device body and consists of a plurality of fan blades with downward inclined planes;
the fixing groove is arranged on the inner side of the air inlet, and the upper end and the lower end of the fixing groove are fixedly connected with one side of the inside of the device body;
the filter plate is arranged on one side of the fixing groove in a sliding mode, and a fan is fixedly connected to one side of the fixing groove;
the air outlet is formed in the other side of the device body and consists of a plurality of fan blades with downward inclined surfaces;
after controller control fan starts, the fan rotates and forms the negative pressure in the fan rear, through the air intake with external air suction, filter the back through the filter and dispel the heat to device body inside, discharge through the air outlet afterwards, utilize the effectual heat of taking away device body inside of flowing of air, play radiating effect for the converter, thereby can be quick cool down the converter and prevent that the converter high temperature from transshipping, the effectual explosion-proof function who improves this device, simultaneously through air intake and air outlet, through the design of the decurrent flabellum in inclined plane, effectually avoid direct access to devices such as external debris originally internally.
As a preferred embodiment of the present invention, the first and second,
the wiring hole is formed in one side of the bottom in the device body;
the controller is arranged in the device body and fixedly connected with one side of the top in the device body, and the controller is respectively electrically connected with the fan, the condenser, the temperature monitor, the water pump and the frequency converter;
the temperature monitor is arranged in the device body and is fixedly connected with one side of the top in the device body;
the frequency converter consists of a plurality of frequency converters, and is arranged in the device body and fixedly connected with one side in the device body;
temperature monitor carries out real-time control to the inside temperature of device body, when detecting the inside temperature of device body and begin to uprise, just start work such as fan and condenser through the controller, begin to cool down to the converter, through the temperature monitor who sets up, effectual this device of having improved is to the control of inside temperature, guarantee the temperature that can real time monitoring converter, in time begin cooling work, meet the up-converter temperature simultaneously and exceed certain numerical value after, in time early warning staff handles, the effectual security that improves this device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, when this internal cooling that needs of device, start through controller control condenser, transmit the water-cooled tube after extracting the clear water condensation in the water tank through the inlet tube, this internal heat dissipation of device through the water-cooled tube, water extracts the water circulation of accomplishing in the water tank through the water pump afterwards, condenser etc. through setting up, can carry out quick cooling to device body inside through the circulation of water-cooled tube, simultaneously through the effectual waste of having avoided the water resource of the mode of circulation, effectually carry out rapid cooling to device body inside under the prerequisite of guaranteeing the environmental protection, effectually prevent that the converter high temperature.
2. The utility model discloses in, after controller control fan starts, the fan rotates and forms the negative pressure at the fan rear, through the air intake with external air suction, filter the back through the filter and dispel the heat to device body inside, discharge through the air outlet afterwards, utilize the effectual inside heat of taking away device body of flow of air, play radiating effect for the converter, thereby can be quick to the converter cool down and prevent that converter high temperature from transshipping, the effectual explosion-proof function who improves this device, simultaneously through air intake and air outlet, through the design of the decurrent flabellum in inclined plane, it is originally internal that effectual direct access arrangement such as external debris of avoiding.
3. The utility model discloses in, temperature monitor carries out real-time control to the inside temperature of device body, when detecting the inside temperature of device body and begin to uprise, just start work such as fan and condenser through the controller, begin to cool down to the converter, through the temperature monitor who sets up, the effectual control that improves this device to inside temperature, guarantee the temperature that can real time monitoring converter, in time begin cooling work, meet the converter temperature simultaneously and exceed certain numerical value after, in time early warning staff handles, the effectual security that improves this device.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional 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 water-cooling tube of the present invention;
fig. 4 is a schematic view of the local internal structure of the present invention.
In the figure: 1. a device body; 2. a sealing door; 3. a column; 4. a sun visor; 5. an air inlet; 6. a handle; 7. a base; 8. bolt holes; 9. a warning board; 10. fixing grooves; 11. a fan; 12. a filter plate; 13. a controller; 14. a water-cooled tube; 15. a wiring hole; 16. an air outlet; 17. a condenser; 18. a temperature monitor; 19. a water pump; 20. a water inlet; 21. a water tank; 22. a water inlet pipe; 23. a frequency converter module.
Detailed Description
In order to make the technical means and the objectives and functions of the present invention easy to understand, the embodiments of the present invention will be described in detail with reference to the specific drawings.
It should be noted that all terms used in the present invention for directional and positional indication, such as: the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "lower", "transverse", "longitudinal", "center", etc. are used only for explaining the relative positional relationship, connection conditions, etc. between the respective parts in a certain state (as shown in the drawings), and are only for convenience of describing the present invention, but not for the requirement that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides an explosion-proof frequency converter, includes device body 1, and device body 1 is the box structure, still includes:
one side of the sealing door 2 is hinged to one side of the device body 1, the front side of the sealing door 2 is fixedly connected with a warning plate 9, and one side of the front side of the sealing door 2 is fixedly connected with a handle 6;
the solar roof panel 4 is arranged above the upper surface of the device body 1, the lower end of the solar roof panel 4 is fixedly connected with a plurality of stand columns 3, and the solar roof panel 4 is fixedly connected with the upper surface of the device body 1 through the stand columns 3;
As an example of the utility model, a condenser 17, the condenser 17 is arranged inside the device body 1 and is fixedly connected with the top end inside the device body 1, the output end of the condenser 17 is fixedly connected with a water cooling pipe 14, and the other end of the water cooling pipe 14 penetrates through the upper surface of the device body 1 and is fixedly connected with a water pump 19;
the water cooling pipe 14 is arranged in the device body 1 in an S shape;
one end of a water pump 19 is fixedly connected with the water-cooling pipe 14, the other end of the water pump 19 penetrates one side of a water tank 21, a water inlet 20 is formed in one side of the upper end of the water tank 21, a water inlet pipe 22 penetrates one side of the lower end of the water tank 21, and the water inlet pipe 22 penetrates through the upper surface of the device body 1 and is fixedly connected with a condenser 17;
when the device body is interior to be cooled down, start through controller 13 control condenser 17, transmit water-cooling tube 14 after extracting the clear water condensation in water tank 21 through inlet tube 22, dispel the heat in to the device body 1 through water-cooling tube 14, water is accomplished the hydrologic cycle in extracting water tank 21 through water pump 19 afterwards, condenser 17 through setting up etc., can carry out quick cooling to device body 1 inside through the circulation of water-cooling tube 14, simultaneously through the effectual waste of having avoided the water resource of endless mode, effectual carrying out rapid cooling to device body 1 inside under the prerequisite of guaranteeing the environmental protection, the effectual converter 23 that prevents is the high temperature.
As an example of the present invention, the air inlet 5 is opened at one side of the device body 1, and the air inlet 5 is composed of a plurality of blades with downward inclined planes;
the fixing groove 10 is formed in the inner side of the air inlet 5, and the upper end and the lower end of the fixing groove 10 are fixedly connected with one side of the inner portion of the device body 1;
the filter plate 12 is arranged on one side of the fixing groove 10 in a sliding mode, and the fan 11 is fixedly connected to one side of the fixing groove 10;
the air outlet 16 is formed in the other side of the device body 1, and the air outlet 16 is composed of a plurality of fan blades with downward inclined planes;
after controller 13 control fan 11 starts, fan 11 rotates and forms the negative pressure in fan 11 rear, through air intake 5 with external air suction, filter the back through filter 12 and dispel the heat to device body 1 inside, discharge through air outlet 16 afterwards, utilize the effectual heat of taking away device body 1 inside of flowing of air, play radiating effect for converter 23, thereby can be quick cool down converter 23 and prevent that converter 23 high temperature from transshipping, the effectual explosion-proof function who improves this device, simultaneously through air intake 5 and air outlet 16, through the decurrent flabellum design in inclined plane, effectually avoid in the external debris etc. direct access device body 1.
As an example of the present invention, a wiring hole 15, the wiring hole 15 is opened on one side of the bottom in the device body 1;
the controller 13 is arranged in the device body 1 and fixedly connected with one side of the top in the device body 1, and the controller 13 is respectively electrically connected with the fan 11, the condenser 17, the temperature monitor 18, the water pump 19 and the frequency converter 23;
the temperature monitor 18 is arranged in the device body 1, and the temperature monitor 18 is fixedly connected with one side of the top in the device body 1;
the frequency converter 23, the frequency converter 23 is made up of multiple frequency converters, the frequency converter 23 is set up in the apparatus body 1 and fixedly connected with one side in the apparatus body 1;
temperature monitor 18 carries out real-time control to the inside temperature of device body 1, when detecting that the inside temperature of device body 1 begins to uprise, just start work such as fan 11 and condenser 17 through controller 13, begin to cool down converter 23, through the temperature monitor 18 that sets up, the effectual control that improves this device to inside temperature, guarantee the temperature that can real time monitoring converter 23, in time begin cooling work, meet 23 temperature of up-converter simultaneously and exceed certain numerical value after, in time the early warning staff handles, the effectual security that has improved this device.
The working principle is as follows: temperature monitor 18 carries out real-time control to the inside temperature of device body 1, when detecting that the inside temperature of device body 1 begins to rise, just start work such as fan 11 and condenser 17 through controller 13, begin to cool down converter 23, control condenser 17 through controller 13 and start, it transmits to water-cooling pipe 14 to extract clear water condensation in water tank 21 through inlet tube 22, dispel the heat in the device body 1 through water-cooling pipe 14, water is extracted to accomplish the water cycle in water tank 21 through water pump 19 afterwards, through condenser 17 that sets up etc., can carry out quick cooling to device body 1 inside through the circulation of water-cooling pipe 14, controller 13 control fan 11 starts the back, fan 11 rotates and forms the negative pressure behind fan 11, air suction outside through air intake 5, dispel the heat to device body 1 inside after filtering through filter 12, discharge through air outlet 16 afterwards, utilize the inside heat of the effectual taking away of device body 1 of the flow of air.
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 (7)
1. The utility model provides an explosion-proof frequency converter, includes device body (1), device body (1) is the box structure, its characterized in that still includes:
one side of the sealing door (2) is hinged to one side of the device body (1), the front side of the sealing door (2) is fixedly connected with a warning plate (9), and one side of the front side of the sealing door (2) is fixedly connected with a handle (6);
the solar roof (4) is arranged above the upper surface of the device body (1), the lower end of the solar roof (4) is fixedly connected with a plurality of stand columns (3), and the solar roof (4) is fixedly connected with the upper surface of the device body (1) through the stand columns (3);
condenser (17), condenser (17) set up in device body (1) inside and with device body (1) interior top end fixed connection, condenser (17) output fixedly connected with water-cooling tube (14), water-cooling tube (14) other end run through device body (1) upper surface and with water pump (19) fixed connection.
2. An explosion-proof frequency converter according to claim 1, characterized in that:
the water cooling pipe (14) is arranged in the device body (1) in an S shape;
water pump (19) one end and water-cooled tube (14) fixed connection, water pump (19) other end runs through water tank (21) one side, water inlet (20) have been seted up to water tank (21) upper end one side, water tank (21) lower extreme one side through connection has inlet tube (22), inlet tube (22) run through device body (1) upper surface and with condenser (17) fixed connection.
3. An explosion-proof frequency converter according to claim 1, further comprising:
the air inlet (5) is formed in one side of the device body (1), and the air inlet (5) is composed of a plurality of fan blades with downward inclined surfaces;
the fixing groove (10) is formed in the inner side of the air inlet (5), and the upper end and the lower end of the fixing groove (10) are fixedly connected with one side of the inner portion of the device body (1).
4. An explosion-proof frequency converter according to claim 1, further comprising:
the filter plate (12) is arranged on one side of the fixing groove (10) in a sliding mode, and one side of the fixing groove (10) is fixedly connected with the fan (11);
the air outlet (16) is arranged on the other side of the device body (1), and the air outlet (16) is composed of a plurality of fan blades with downward inclined surfaces.
5. An explosion-proof frequency converter according to claim 1, further comprising:
the wiring hole (15), the wiring hole (15) is opened on one side of the bottom in the device body (1);
the controller (13) is arranged in the device body (1) and fixedly connected with one side of the top in the device body (1);
the temperature monitor (18) is arranged in the device body (1) and is fixedly connected with one side of the top in the device body (1);
the frequency converter (23), frequency converter (23) comprises a plurality of frequency converters, frequency converter (23) set up in device body (1) inside and with device body (1) in one side fixed connection.
6. An explosion-proof frequency converter according to claim 5, characterized in that:
the controller (13) is respectively electrically connected with the fan (11), the condenser (17), the temperature monitor (18), the water pump (19) and the frequency converter (23).
7. An explosion-proof frequency converter according to claim 1, further comprising:
the device comprises a base (7), wherein the base (7) is provided with two parts and is fixedly connected with the two sides of the bottom of the device body (1) respectively, and the upper surface of the base (7) is provided with a plurality of bolt holes (8) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222697521.XU CN218416175U (en) | 2022-10-13 | 2022-10-13 | Explosion-proof frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222697521.XU CN218416175U (en) | 2022-10-13 | 2022-10-13 | Explosion-proof frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416175U true CN218416175U (en) | 2023-01-31 |
Family
ID=85000621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222697521.XU Active CN218416175U (en) | 2022-10-13 | 2022-10-13 | Explosion-proof frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218416175U (en) |
-
2022
- 2022-10-13 CN CN202222697521.XU patent/CN218416175U/en active Active
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