CN212137086U - Box-type substation with dehumidification function - Google Patents
Box-type substation with dehumidification function Download PDFInfo
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- CN212137086U CN212137086U CN202020704654.3U CN202020704654U CN212137086U CN 212137086 U CN212137086 U CN 212137086U CN 202020704654 U CN202020704654 U CN 202020704654U CN 212137086 U CN212137086 U CN 212137086U
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Abstract
The utility model discloses a box-type substation with dehumidification function, which comprises a shell, wherein the shell is provided with two layers, namely a shell outer layer and a shell inner layer, a gap is arranged between the shell outer layer and the shell inner layer, and a bracket is fixedly connected between the bottom side of the shell inner layer and the bottom side of an inner cavity of the shell outer layer; the right side of the outer layer of the shell is provided with a fan, the air inlet of the fan is positioned outside the outer layer of the shell, and the air outlet of the fan is positioned in a gap between the outer layer of the shell and the inner layer of the shell; an air outlet pipeline is fixedly connected above the outer side wall of the left side of the inner layer of the shell, the left end of the air outlet pipeline penetrates through the outer layer of the shell and extends to the outside of the outer layer of the shell, and the connecting part of the outer layer of the shell and the air outlet pipeline is sealed; a plurality of air inlet nozzles are arranged on the front side and the rear side of the inner layer of the shell; and a dehumidification control device is arranged in the inner layer of the shell. The utility model relates to a transformer field, simple structure, convenient and practical.
Description
The technical field is as follows:
the utility model relates to a transformer substation field, concretely relates to box-type substation with dehumidification function.
Background art:
the box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device. However, in the prior art, if the water vapor in the box-type substation is too much, the electric devices in the box-type power converter can be directly corroded, and the use of the box-type power converter is directly influenced.
The utility model has the following contents:
for solving the problem that provides among the above-mentioned background art, the utility model provides a all kinds of box-type substation who has dehumidification function through inside the dehumidification structure that sets up of box-type substation with this realization purpose.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize: a box-type substation with a dehumidification function comprises a shell and is characterized in that the shell is provided with two layers, namely a shell outer layer and a shell inner layer, a gap is formed between the shell outer layer and the shell inner layer, and a support is fixedly connected between the bottom side of the shell inner layer and the bottom side of an inner cavity of the shell outer layer;
the right side of the outer layer of the shell is provided with a fan, the air inlet of the fan is positioned outside the outer layer of the shell, and the air outlet of the fan is positioned in a gap between the outer layer of the shell and the inner layer of the shell; an air outlet pipeline is fixedly connected above the outer side wall of the left side of the inner layer of the shell, the left end of the air outlet pipeline penetrates through the outer layer of the shell and extends to the outside of the outer layer of the shell, and the connecting part of the outer layer of the shell and the air outlet pipeline is sealed;
a plurality of air inlet nozzles are arranged on the front side and the rear side of the inner layer of the shell and are uniformly distributed on the inner layer of the shell;
and a dehumidification control device is arranged in the inner layer of the shell.
Preferably, the outer port of the fan is provided with a dust cover.
Preferably, the inner opening of the air outlet pipeline is provided with a net-shaped air collecting cover.
Preferably, the dehumidification control device comprises a temperature and humidity sensor, a microcontroller and an electric heater, wherein the output end of the temperature and humidity sensor is connected with the input end of the microcontroller, and the output end of the microcontroller is connected with the electric heater and the fan.
Preferably, the microcontroller is a single chip microcomputer and a driving module.
The utility model discloses a theory of operation and concrete flow: the box-type substation is arranged into two layers, and ventilation drying is carried out in all aspects by changing the internal structure of the box-type substation; box-type substation sets up to two-layer and is provided with sealed clearance of handling, and a plurality of evenly distributed's suction nozzle is seted up to side around the casing inlayer, has the fan at the outer right side internally mounted of casing, through fan work, thereby makes wind get into the clearance and carry out through the suction nozzle ventilation drying, and a plurality of suction nozzles can guarantee that drying effect is more comprehensive.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses box-type substation with dehumidification function sets up to two-layer, installs the fan in the outer inboard of casing, sets up a plurality of evenly distributed suction nozzles at the casing inlayer front and back, utilizes the space in the middle of casing inlayer and casing skin to the space carries out sealing treatment, realizes diversified air admission with this, makes the dehumidification effect more showing;
simultaneously install the dust cover on the outer right side of casing, netted air-collecting cover is installed to the upper left side on casing inlayer, can effectually block the entering of dust, prevents to influence the normal work of the inside electrical components of transformer substation, and in addition, the casing inlayer has controllable electric heater, through inside heating, recycles the fan and carries out heated air circulation, makes the obvious promotion of drying efficiency.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a mesh-shaped wind-collecting cover according to an embodiment of the present invention;
fig. 3 is a schematic view of a dust cover according to an embodiment of the present invention;
fig. 4 is a schematic view of a fan according to an embodiment of the present invention;
fig. 5 is a schematic connection diagram of a dehumidification control device according to an embodiment of the present invention;
wherein: 1. a housing; 101. an outer layer of the housing; 102. an inner layer of the housing; 2. a net-shaped wind collecting cover; 3. a fan; 4. an air outlet duct; 5. an air inlet nozzle; 6. a support; 7. a dehumidification control device; 701. a temperature and humidity sensor; 702. a microcontroller; 703. an electric heater; 8. a dust cover.
The specific implementation mode is as follows:
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1: as shown in fig. 1 to 4, the box-type substation with the dehumidification function comprises a shell 1 and is characterized in that the shell is provided with two layers, namely a shell outer layer 101 and a shell inner layer 102, a gap is formed between the shell outer layer 101 and the shell inner layer 102, and a support 6 is fixedly connected between the bottom side of the shell inner layer 102 and the bottom side of an inner cavity of the shell outer layer 101.
The purpose of the bracket 6 is to prevent the inner layer of the housing from contacting the ground, thereby preventing the inner moisture from becoming more severe.
The right side of the shell outer layer 101 is provided with the fan 3, the air inlet of the fan is positioned outside the shell outer layer 101, and the air outlet of the fan is positioned in a gap between the shell outer layer 101 and the shell inner layer 102; an air outlet pipeline 4 is fixedly connected to the upper portion of the outer side wall of the left side of the inner shell layer 102, the left end of the air outlet pipeline 4 penetrates through the outer shell layer 101 to extend to the outside of the outer shell layer 101, and the connecting portion of the outer shell layer 101 and the air outlet pipeline 4 is subjected to sealing treatment.
The air outlet of the fan 3 is positioned at the gap, the gap is sealed, and the air blown out by the fan 3 can be subjected to internal circulation, so that the dehumidification efficiency is improved.
A plurality of air inlets 5 are formed in the front side and the rear side of the inner shell layer 102, and the air inlets 5 are uniformly distributed on the inner shell layer 102.
The plurality of uniformly distributed air inlet nozzles aim at enabling air to enter in all directions and achieving the ventilation effect.
The inner layer 102 of the shell is internally provided with a dehumidification control device 7.
The dehumidification control device is used for controlling the fan to work intermittently, and the service life of the fan is prolonged.
Example 2: as shown in fig. 1 to 5 and 1 to 4, the box-type substation with the dehumidification function comprises a shell 1, and is characterized in that the shell is provided with two layers, namely a shell outer layer 101 and a shell inner layer 102, a gap is formed between the shell outer layer 101 and the shell inner layer 102, and a support 6 is fixedly connected between the bottom side of the shell inner layer 102 and the bottom side of an inner cavity of the shell outer layer 101.
The purpose of the bracket 6 is to prevent the inner layer of the housing from contacting the ground, thereby preventing the inner moisture from becoming more severe.
The right side of the shell outer layer 101 is provided with the fan 3, the air inlet of the fan is positioned outside the shell outer layer 101, and the air outlet of the fan is positioned in a gap between the shell outer layer 101 and the shell inner layer 102; an air outlet pipeline 4 is fixedly connected to the upper portion of the outer side wall of the left side of the inner shell layer 102, the left end of the air outlet pipeline 4 penetrates through the outer shell layer 101 to extend to the outside of the outer shell layer 101, and the connecting portion of the outer shell layer 101 and the air outlet pipeline 4 is subjected to sealing treatment.
The air outlet of the fan 3 is positioned at the gap, the gap is sealed, and the air blown out by the fan 3 can be subjected to internal circulation, so that the dehumidification efficiency is improved.
A plurality of air inlets 5 are formed in the front side and the rear side of the inner shell layer 102, and the air inlets 5 are uniformly distributed on the inner shell layer 102.
The plurality of uniformly distributed air inlet nozzles aim at enabling air to enter in all directions and achieving the ventilation effect.
The inner layer 102 of the shell is internally provided with a dehumidification control device 7.
The dehumidification control device is used for controlling the fan to work intermittently, and the service life of the fan is prolonged.
Further implement for, the outer mouth of fan 3 is provided with dust cover 8, and the effectual dust that prevents gets into prevents that debris from influencing the normal work of converter, also plays the natural draft effect simultaneously.
Further, a net-shaped air collecting cover is arranged at the inner opening of the air outlet pipeline 4, so that sundries are prevented from entering to influence the normal work of the power converter, and a natural ventilation effect is achieved.
In a further implementation, the dehumidification control device 7 includes a temperature and humidity sensor 701, a microcontroller 702 and an electric heater 703, an output end of the temperature and humidity sensor 701 is connected to an input end of the microcontroller 702, and an output end of the microcontroller 702 is connected to the electric heater 703 and the fan 3.
The controller is further implemented by a single chip microcomputer and a driving module, and the single chip microcomputer is wide in application range, small in size and high in efficiency.
Further, the humidity sensor is a ceramic humidity sensor, and the ceramic humidity sensor prevents moisture from entering the interior, damaging the internal structure and preventing faults.
The temperature sensor is a thermocouple type temperature sensor which is high in measurement accuracy and stable in performance, and is mainly used for monitoring the electric heater and preventing the electric heater from being damaged due to overhigh temperature.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a box-type substation with dehumidification function, includes casing (1), its characterized in that: the shell is provided with two layers, namely a shell outer layer (101) and a shell inner layer (102), a gap is formed between the shell outer layer (101) and the shell inner layer (102), and a support (6) is fixedly connected between the bottom side of the shell inner layer (102) and the bottom side of an inner cavity of the shell outer layer (101);
the right side of the shell outer layer (101) is provided with a fan (3), an air inlet of the fan is positioned outside the shell outer layer (101), and an air outlet of the fan is positioned in a gap between the shell outer layer (101) and the shell inner layer (102);
an air outlet pipeline (4) is fixedly connected above the outer side wall of the left side of the shell inner layer (102), the left end of the air outlet pipeline (4) penetrates through the shell outer layer (101) to extend to the outside of the shell outer layer (101), and the connecting part of the shell outer layer (101) and the air outlet pipeline (4) is subjected to sealing treatment;
the front side and the rear side of the shell inner layer (102) are both provided with a plurality of air inlet nozzles (5), and the air inlet nozzles (5) are uniformly distributed on the shell inner layer (102);
and a dehumidification control device (7) is arranged inside the shell inner layer (102).
2. The box-type substation with the dehumidification function according to claim 1, characterized in that: and a dust cover (8) is arranged at the outer opening of the fan (3).
3. The box-type substation with the dehumidification function according to claim 1, characterized in that: and a reticular air collecting cover (2) is arranged at the inner opening of the air outlet pipeline (4).
4. The box-type substation with the dehumidification function according to claim 1, characterized in that: the dehumidification control device (7) comprises a temperature and humidity sensor (701), a microcontroller (702) and an electric heater (703), the output end of the temperature and humidity sensor (701) is connected with the input end of the microcontroller (702), and the output end of the microcontroller (702) is connected with the electric heater (703) and the fan (3).
5. The box-type substation with the dehumidification function according to claim 4, characterized in that: the microcontroller (702) is a single chip microcomputer and a driving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020704654.3U CN212137086U (en) | 2020-04-30 | 2020-04-30 | Box-type substation with dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020704654.3U CN212137086U (en) | 2020-04-30 | 2020-04-30 | Box-type substation with dehumidification function |
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| Publication Number | Publication Date |
|---|---|
| CN212137086U true CN212137086U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020704654.3U Active CN212137086U (en) | 2020-04-30 | 2020-04-30 | Box-type substation with dehumidification function |
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| Country | Link |
|---|---|
| CN (1) | CN212137086U (en) |
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2020
- 2020-04-30 CN CN202020704654.3U patent/CN212137086U/en active Active
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