CN211126690U - Switch board that waterproof performance is high - Google Patents
Switch board that waterproof performance is high Download PDFInfo
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- CN211126690U CN211126690U CN201921934222.5U CN201921934222U CN211126690U CN 211126690 U CN211126690 U CN 211126690U CN 201921934222 U CN201921934222 U CN 201921934222U CN 211126690 U CN211126690 U CN 211126690U
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- air
- box
- switch board
- inner box
- outer container
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Abstract
The utility model discloses a switch board that waterproof performance is high, concretely relates to switch board field, including hollow base, a plurality of shock attenuation cottons are posted to the inside of base, and the outer container is installed on the cotton top of shock attenuation, and the internally mounted of outer container has the inner box, and inner box internally mounted has temperature sensor, humidity transducer, porous air duct, drying agent box, and control panel, air-blower, air discharge fan are installed in the outside of inner box, and the air inlet of air-blower is connected with the intake pipe, and the gas outlet and the porous air duct of air-blower are connected, and the top surface of outer container passes through the column mouting and. The utility model discloses a design of the large-scale air discharge fan in top installs the drier box in the air discharge fan bottom, can high efficiency absorb the moisture to cooperation heat abstractor circulates steam and outside air, and the air discharge fan of large tracts of land can reach the degree of dryness of settlement more quickly, cooperates heat abstractor's power consumption when sparingly removing the wet energy consumption, saves a large amount of energy reduce cost.
Description
Technical Field
The utility model relates to a switch board field, more specifically says, the utility model specifically is a switch board that waterproof performance is high.
Background
The power distribution cabinet is a final-stage device of a power distribution system, and comprises a power distribution cabinet, a lighting distribution cabinet, a metering cabinet and the like, wherein the power distribution cabinet is used in occasions with dispersed loads and less loops and occasions with concentrated loads and more loops for a motor control center, the high-low voltage power distribution cabinet is a power distribution device which is used for distributing, controlling, metering and connecting cables in a power supply system, and a common power supply station and a power substation use a high-voltage power distribution cabinet and are led out to a low-voltage power distribution cabinet through a transformer step-down low-voltage side.
In order to solve the problem, patent application publication No. CN208674704U discloses a high-low voltage power distribution cabinet that waterproof performance is good, refer to specification attached 6 and 7, have waterproof, dampproofing, jar-proof advantage through this switch board in this application, the switch board is when meetting rainy day, the rainwater falls in the outer wall of outer container 4, can discharge between outer container and the inner box 5 of outer wall entering of outer container 4, can not get into and damage the part in the inner box 5, waterproof effect has been played.
However, the technical scheme still has more defects in actual application;
the device in the patent adopts a top heat dissipation mode for better waterproof performance, and hot air is discharged into the top cover by using a heat dissipation fan, because the mobility of the air in the inner space of the top cover is poor, in actual use, the hot air cannot be well dissipated due to the limitation of the top cover, and the heat generated by a power device in a box is not easy to dissipate;
the device in the patent adopts a scheduling fan which is connected and installed between an inner box and an outer box by an air inlet pipe, and the fan which is small in size and small in power is often selected in practical use to carry out internal circulation by using an air duct, so that the performance of dehumidification effect is poor, the set dryness and humidity sensor cannot control the exhaust fan to continuously work, and the cost of electric power is high.
Therefore, it is urgently needed to provide an energy-saving and environment-friendly power distribution cabinet with outstanding heat dissipation performance and high waterproof performance.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a switch board that waterproof performance is high, through the design that adopts the large-scale air discharge fan in top, install drier box in the air discharge fan bottom, can high efficiency absorb the moisture, and cooperation heat abstractor circulates steam and outside air, the air discharge fan of large tracts of land can reach the degree of dryness of settlement more quickly, cooperate heat abstractor's power consumption when sparingly removing the wet energy consumption, save a large amount of energy reduce cost, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet with high waterproof performance comprises a hollow base, wherein a plurality of shock absorption cotton are pasted inside the base, an outer box is fixedly mounted at the top end of the shock absorption cotton, a sealing ring is fixedly mounted at the contact part of the base and the outer box, an inner box is fixedly mounted inside the outer box, a temperature sensor and a humidity sensor are fixedly mounted on one side of an inner cavity of the inner box, a porous air guide pipe is fixedly mounted on the rear wall of the inner cavity of the inner box, a control panel and an air blower are fixedly mounted on the left side of the inner box, a round hole is formed in the top surface of the inner box, an exhaust fan and a drying agent box are fixedly mounted on two sides of the round hole of the inner box respectively, an air inlet of the air blower is connected with an air inlet pipe, the other end of the air inlet pipe penetrates out of the outer box, the front side of outer container rotates through the hinge and installs the cabinet door, sealing strip, seal groove have been pasted respectively to the cabinet door and the contact surface of inner box.
In a preferred embodiment, the input end of the control panel is electrically connected with the output ends of the temperature sensor and the humidity sensor, and the output end of the control panel is electrically connected with the input ends of the blower and the exhaust fan.
In a preferred embodiment, the sealing ring is a waterproof sealing ring, the sealing strip and the sealing groove are made of rubber, and the sealing strip is matched with the sealing groove.
In a preferred embodiment, the porous air duct is formed by connecting a horizontal tube with a plurality of vertical tubes, the other ends of the vertical tubes are sealed, and a plurality of round holes are formed in the front sides of the vertical tubes and are distributed densely.
In a preferred embodiment, a circular hole matched with an exhaust fan is formed in the top surface of the outer box, and the exhaust fan is located between the outer box and the inner box.
In a preferred embodiment, the bottom surface of the top cover is located a distance from the top surface of the outer box, and the area of the top cover is slightly larger than the area of the top surface of the outer box.
The utility model discloses a technological effect and advantage:
1. the utility model adopts the blower and the porous air duct to guide the low-temperature gas outside the box into the box by the duct and uniformly disperse the gas in the box by the porous air duct, so that the heat dissipation performance is high, and only a small air inlet is arranged on the top cover part to prevent the other parts of the box from being perforated, thereby ensuring the excellent waterproof performance and unifying the high-efficiency heat dissipation and the high-performance water resistance;
2. the utility model discloses an adopt the design of the large-scale air discharge fan in top, install the drier box in the air discharge fan bottom, can high efficiency absorb the moisture to cooperation heat abstractor with steam and outside circulation of air, the air discharge fan of large tracts of land can reach the degree of dryness of settlement more quickly, cooperates heat abstractor's power consumption, saves a large amount of energy reduce cost to the cooperation heat abstractor when removing the wet energy consumption.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the appearance structure of the present invention.
Fig. 3 is a schematic structural diagram of fig. 1A of the present invention.
Fig. 4 is a schematic view of the top surface structure of the outer box of the present invention.
Fig. 5 is a schematic view of the control panel control structure of the present invention.
Fig. 6 is a schematic diagram of a comparison file structure of the present invention.
Fig. 7 is a schematic diagram of the appearance structure of the comparison file of the present invention.
The reference signs are: 1. a base; 2. a seal ring; 3. damping cotton; 4. an outer box; 5. an inner box; 6. a control panel; 7. a temperature sensor; 8. a humidity sensor; 9. a blower; 10. an air inlet pipe; 11. a porous gas-guide tube; 12. an exhaust fan; 13. a desiccant box; 14. a top cover; 15. a cabinet door; 16. a sealing strip; 17. sealing the groove.
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.
As shown in the attached figures 1-4, the power distribution cabinet with high waterproof performance comprises a hollow base 1, a plurality of damping cotton 3 is pasted inside the base 1, an outer box 4 is fixedly installed at the top end of the damping cotton 3, a sealing ring 2 is fixedly installed at the contact part of the base 1 and the outer box 4, an inner box 5 is fixedly installed inside the outer box 4, a temperature sensor 7 and a humidity sensor 8 are fixedly installed at one side of the inner cavity of the inner box 5, a porous air duct 11 is fixedly installed on the rear wall of the inner cavity of the inner box 5, a control panel 6 and a blower 9 are fixedly installed at the left side of the inner box 5, a round hole is formed in the top surface of the inner box 5, an exhaust fan 12 and a drying agent box 13 are respectively and fixedly installed at two sides of the round hole of the inner box 5, an air inlet pipe 10 is connected to an air inlet of the blower 9, the other end of the air inlet pipe 10, a cabinet door 15 is rotatably installed on the front side of the outer box 4 through a hinge, and a sealing strip 16 and a sealing groove 17 are respectively attached to the contact surfaces of the cabinet door 15 and the inner box 5.
The implementation mode is specifically as follows: through the design that adopts the large-scale air discharge fan in top, install the drier box in the air discharge fan bottom, can high efficiency's absorption moisture to cooperation heat abstractor circulates steam and outside air, the air discharge fan of large tracts of land can reach the degree of dryness of settlement more rapidly, cooperates heat abstractor's power consumption when sparingly removing the wet energy consumption, saves a large amount of energy reduce cost.
Wherein, the input of control panel 6 and temperature sensor 7, humidity transducer 8's output electric connection, control panel 6's output and air-blower 9, exhaust fan 12's input electric connection realize my degree humidity's automatically regulated, can the automatic shutdown energy saving when reaching the humiture requirement.
Wherein, sealing washer 2 is waterproof sealing washer, and sealing strip 16 is the rubber material with seal groove 17, and sealing strip 16 improves the waterproof nature of cabinet door department with seal groove 17 looks adaptation.
The porous air duct 11 is formed by connecting a horizontal pipe with a plurality of vertical pipes, the other ends of the vertical pipes are sealed, and a plurality of round holes are formed in the front side of each vertical pipe and are distributed densely, so that outside cold air is guided into the box and is uniformly distributed in the box.
Wherein, the top surface of outer container 4 is seted up the round hole with exhaust fan 12 looks adaptation, and exhaust fan 12 is located between outer container 4, the inner box 5, only exhausts at the top surface trompil, guarantees the waterproof nature of box.
Wherein, the bottom surface of top cap 14 and the top surface of outer container 4 are provided with a certain distance, and the area of top cap 14 is slightly greater than the top area of outer container 4, enlarges the outside space of exhaust and heat dissipation, promotes air circulation.
Wherein, the temperature sensor 7 is GYT49FR type, and the humidity sensor 8 is TGY-10D type.
The utility model discloses the theory of operation:
at first the cotton 3 of shock attenuation is installed to the bottom of switch board, when the outside emergence earthquake, the vibrations of switch board can be alleviateed to the cotton 3 of shock attenuation, place the part in the switch board and be shaken badly or shake and fall, temperature sensor 7 can detect the temperature in the switch board, when the high temperature, air-blower 9 is opened, the air introduction that is with the low temperature outside the switch board, prevent that the interior high temperature of switch board from damaging the part, humidity transducer 8 can detect the humidity in the switch board, when humidity is higher, by the drier drying air in drier box 13, when humidity is higher, exhaust fan 12 is opened, promote inside air circulation, reach damp-proof effect, when meetting rainy day, the rainwater falls in the outer wall of outer container 4, sealing washer 2 between outer container 4 and the base and cabinet door 15 edge sealing strip 16 have played waterproof effect, can.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a switch board that waterproof performance is high, includes hollow base (1), its characterized in that: the shock absorption device is characterized in that a plurality of shock absorption cottons (3) are pasted inside the base (1), an outer box (4) is fixedly mounted at the top end of each shock absorption cotton (3), a sealing ring (2) is fixedly mounted at the contact part of the base (1) and the outer box (4), an inner box (5) is fixedly mounted inside the outer box (4), a temperature sensor (7) and a humidity sensor (8) are fixedly mounted on one side of the inner cavity of the inner box (5), a porous air guide pipe (11) is fixedly mounted on the rear wall of the inner cavity of the inner box (5), a control panel (6) and an air blower (9) are fixedly mounted on the left side of the inner box (5), a round hole is formed in the top surface of the inner box (5), an exhaust fan (12) and a drying agent box (13) are fixedly mounted on two sides of the round hole of the inner box (5) respectively, an air inlet of the air inlet pipe, the gas outlet and the porous air duct (11) of air-blower (9) are connected, the top surface of outer container (4) passes through stand fixed mounting and has top cap (14), the front side of outer container (4) is rotated through the hinge and is installed cabinet door (15), sealing strip (16), seal groove (17) are pasted respectively to the contact surface of cabinet door (15) and inner box (5).
2. The switch board that waterproof performance is high of claim 1, its characterized in that: the inner side of the outer box (4) located on the control panel (6) and the air blower (9) penetrates out of the outer box (4) from the front side of the control panel (6), and a temperature display screen, a temperature adjusting button and a humidity adjusting button are fixedly mounted on the panel of the control panel (6).
3. The switch board that waterproof performance is high of claim 1, its characterized in that: the input of control panel (6) and temperature sensor (7), humidity transducer's (8) output electric connection, the output of control panel (6) and air-blower (9), the input electric connection of air discharge fan (12).
4. The switch board that waterproof performance is high of claim 1, its characterized in that: sealing washer (2) are waterproof sealing washer, sealing strip (16) and seal groove (17) are the rubber material, sealing strip (16) and seal groove (17) looks adaptation.
5. The switch board that waterproof performance is high of claim 1, its characterized in that: the porous air duct (11) is formed by connecting a horizontal tube with a plurality of vertical tubes, the other ends of the vertical tubes are sealed, and a plurality of round holes are formed in the front side of each vertical tube and are distributed densely.
6. The switch board that waterproof performance is high of claim 1, its characterized in that: the round hole with exhaust fan (12) looks adaptation is seted up to the top surface of outer container (4), exhaust fan (12) are located between outer container (4), inner box (5).
7. The switch board that waterproof performance is high of claim 1, its characterized in that: the bottom surface of top cap (14) and the top surface of outer container (4) are provided with a section distance, the area of top cap (14) slightly is greater than the top area of outer container (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934222.5U CN211126690U (en) | 2019-11-11 | 2019-11-11 | Switch board that waterproof performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934222.5U CN211126690U (en) | 2019-11-11 | 2019-11-11 | Switch board that waterproof performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211126690U true CN211126690U (en) | 2020-07-28 |
Family
ID=71691761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921934222.5U Expired - Fee Related CN211126690U (en) | 2019-11-11 | 2019-11-11 | Switch board that waterproof performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211126690U (en) |
-
2019
- 2019-11-11 CN CN201921934222.5U patent/CN211126690U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211111 |