CN213991440U

CN213991440U - Energy-saving dehumidifying electrical control cabinet

Info

Publication number: CN213991440U
Application number: CN202021916337.4U
Authority: CN
Inventors: 李镇武; 高贺芬; 赵立军; 黄超越
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-08-17
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an electrical control cabinet of energy-conserving dehumidification, including the switch board body, the both sides of switch board body inner chamber bottom fixed mounting respectively have heating cabinet and purifying box, and the heating cabinet is located the left side of purifying box, and fixed mounting has the dehumidification case between the bottom of switch board body inner chamber and the position of heating cabinet and the purifying box. The utility model discloses a set up the purifying box and be used for the air purification who introduces the draught fan, be used for dehumidifying the air through setting up the heating cabinet, be used for heating the air to normal atmospheric temperature through setting up the condenser pipe, prevent that the low temperature air from causing the damage to electrical component, filter the impurity in stratum reticulare with the air through setting up, be used for dry air through setting up the drying layer, be used for leading-in or derive the dehumidification storehouse with the condensate through setting up the water pump in, the circulated use condensate, be used for carrying out the heat exchange with the air through setting up the dehumidification storehouse, make the air reach the normal atmospheric temperature, the problem that current electrical control cabinet can't carry out dehumidification processing has been solved simultaneously.

Description

Energy-saving dehumidifying electrical control cabinet

Technical Field

The utility model relates to an electrical control cabinet technical field specifically is an electrical control cabinet of energy-conserving dehumidification.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the device meets the requirement of normal operation of the power system, is convenient to overhaul, does not endanger the safety of human bodies and surrounding equipment, can switch on or off the circuit by a manual or automatic switch in normal operation, can switch off the circuit or give an alarm by a protective electrical appliance in fault or abnormal operation, can display various parameters in operation by a measuring instrument and can adjust certain electrical parameters, the prior electric control cabinet can not carry out dehumidification treatment when the normal working state is deviated and the signal is sent, when moisture-containing air enters the control cabinet, water vapor is attached to the surface of the electrical element, and the electrical element is damaged for a long time, so that the electrical element cannot be used, and the service life of the electrical element is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electrical control cabinet of energy-conserving dehumidification possesses the advantage of comprehensive dehumidification, has solved the problem that current electrical control cabinet can't carry out dehumidification processing.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving dehumidifying electrical control cabinet comprises a control cabinet body, wherein a heating box and a purifying box are fixedly mounted on two sides of the bottom of an inner cavity of the control cabinet body respectively, the heating box is positioned on the left side of the purifying box, a dehumidifying box is fixedly mounted on the bottom of the inner cavity of the control cabinet body and positioned between the heating box and the purifying box, the heating box, the dehumidifying box and the purifying box are communicated with each other through air ducts, a condenser pipe is arranged in the heating box, an air inlet and an air outlet of the condenser pipe penetrate through the left side of the heating box and the left side of the control cabinet body, a water pump is fixedly mounted at the bottom of the inner cavity of the dehumidifying box, an output end and an input end of the water pump are communicated with a liquid guide pipe, a dehumidifying bin is communicated with the top of the liquid guide pipe, a filter screen layer and a drying layer are arranged in the purifying box, and the filter screen layer is positioned above the drying layer, fixed mounting has the baffle between the switch board body inner chamber, the right side fixed mounting of baffle bottom has the draught fan, the output and the purifying box intercommunication of draught fan, the input of draught fan runs through the right side of switch board body, the top intercommunication of heating cabinet has the blast pipe, the top of blast pipe runs through in the baffle and extends to the top of baffle, the left side intercommunication of switch board body has the inlet wire, the back fixed mounting of switch board body inner chamber has two mounting panels, the one side that the mounting panel was kept away from relatively is provided with the panel board, the back of switch board body inner chamber and the left side that is located the mounting panel are provided with main control switch, the back of switch board body inner chamber and the right side that is located the mounting panel are provided with protection electrical apparatus, the right side intercommunication of switch board body has the outlet.

Preferably, the top of switch board body has solar panel through fixed block fixed mounting, the bottom fixed mounting of baffle has stand-by power supply.

Preferably, the top on the right side of the control cabinet body is communicated with an air outlet pipe, and the top of the air outlet pipe is provided with a one-way valve.

Preferably, a refrigerating pipe is arranged in the catheter, and the refrigerating pipe is made of copper.

Preferably, the upper end of the liquid guide pipe is communicated with an evaporator, the top of the evaporator is communicated with a communicating pipe, the evaporator is communicated with an evaporation chamber through the communicating pipe, and two sides of the evaporation chamber are communicated with the gas carrying pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the purifying box for purifying the air introduced by the draught fan and the heating box for dehumidifying the air, the condenser pipe is arranged to heat the air to normal temperature, so as to prevent the low-temperature air from damaging the electric elements, the impurities in the air are filtered by arranging the filter screen layer, the drying layer is arranged for drying the air, the water pump is arranged for leading the condensate into or out of the dehumidifying bin, the condensate is recycled, the dehumidifying bin is arranged for exchanging heat with air, so that the air reaches normal temperature, the exhaust pipe is used for guiding the dehumidified air into the control cabinet body, the main control switch is used for controlling the connection and disconnection of the main circuit, the protection circuit is used for cutting off the circuit under emergency conditions by arranging the protection electric appliance, the purpose of protecting the safety of the circuit is achieved, and the problem that the existing electrical control cabinet cannot be subjected to dehumidification treatment is solved.

2. The utility model discloses a set up solar panel and be used for providing the basic power consumption of device, be used for under the emergency or the basic power consumption of device under the not enough condition of solar panel power supply through setting up stand-by power supply, be used for preventing that the outside air is this internal under the condition of not dehumidifying, be used for cooling down the condensate through setting up the refrigeration pipe, reach the recycling of condensate, be used for the condensate gasification through setting up the evaporimeter, make the temperature in the evaporating chamber descend, be used for becoming the water droplet with the aqueous vapor liquefaction in the air through setting up the evaporating chamber, reduce the moisture content in the air, reach the effect of dehumidification.

Drawings

FIG. 1 is a schematic cross-sectional structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a catheter of the present invention;

fig. 3 is the schematic view of the cross-sectional structure of the dehumidifying cabin of the present invention.

In the figure: 1. a control cabinet body; 2. a dehumidification box; 3. a water pump; 4. a catheter; 5. a dehumidification bin; 6. a condenser tube; 7. a heating box; 8. an exhaust pipe; 9. a partition plate; 10. an instrument panel; 11. mounting a plate; 12. a wire inlet; 13. a master switch; 14. a one-way valve; 15. an air outlet pipe; 16. protecting the electric appliance; 17. an outlet; 18. an induced draft fan; 19. a purification box; 20. a filter screen layer; 21. drying the layer; 22. a refrigeration pipe; 23. an evaporation chamber; 24. a communicating pipe; 25. an evaporator; 26. a solar panel; 27. a backup power source.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an energy-saving dehumidifying electrical control cabinet comprises a control cabinet body 1, a heating box 7 and a purifying box 19 are respectively fixedly installed on two sides of the bottom of an inner cavity of the control cabinet body 1, the heating box 7 is located on the left side of the purifying box 19, a dehumidifying box 2 is fixedly installed on the bottom of the inner cavity of the control cabinet body 1 and located between the heating box 7 and the purifying box 19, the heating box 7, the dehumidifying box 2 and the purifying box 19 are communicated with each other through gas guide tubes, a condenser tube 6 is arranged inside the heating box 7, an air inlet and an air outlet of the condenser tube 6 both penetrate through the left side of the heating box 7 and the left side of the control cabinet body 1, a water pump 3 is fixedly installed on the bottom of the inner cavity of the dehumidifying box 2, an output end and an input end of the water pump 3 are both communicated with a liquid guide tube 4, the top of the liquid guide tube 4 is communicated with a dehumidifying bin 5, a filter screen layer 20 and a drying layer 21 are arranged inside the purifying box 19, the filter screen layer 20 is positioned above the drying layer 21, the partition plate 9 is fixedly arranged between the inner cavities of the control cabinet body 1, the right side of the bottom of the partition plate 9 is fixedly provided with an induced draft fan 18, the output end of the induced draft fan 18 is communicated with a purification box 19, the input end of the induced draft fan 18 penetrates through the right side of the control cabinet body 1, the top of the heating box 7 is communicated with an exhaust pipe 8, the top of the exhaust pipe 8 penetrates through the partition plate 9 and extends to the upper side of the partition plate 9, the left side of the control cabinet body 1 is communicated with a wire inlet 12, the back of the inner cavity of the control cabinet body 1 is fixedly provided with two mounting plates 11, the side, far away from the mounting plates 11, is provided with an instrument panel 10, the back of the inner cavity of the control cabinet body 1 and the left side of the mounting plates 11 are provided with a main control switch 13, the back of the inner cavity of the control cabinet body 1 and the right side of the mounting plates 11 are provided with a protective electric appliance 16, and the right side of the control cabinet body 1 is communicated with a wire outlet 17, the air purification device is characterized in that a purification box 19 is arranged for purifying air introduced by an induced draft fan 18, a heating box 7 is arranged for dehumidifying the air, a condenser pipe 6 is arranged for heating the air to normal temperature, low-temperature air is prevented from damaging electric elements, impurities in the air are filtered by a filter net layer 20, a drying layer 21 is arranged for drying the air, a water pump 3 is arranged for leading condensate into or out of a dehumidification bin 5, the condensate is recycled, the dehumidification bin 5 is arranged for exchanging heat with the air to enable the air to reach the normal temperature, an exhaust pipe 8 is arranged for leading the dehumidified air into a control cabinet body 1, a main control switch 13 is arranged for controlling the connection and disconnection of a main circuit, a protection electric appliance 16 is arranged for cutting off the circuit in emergency, the purpose of protecting the safety of the circuit is achieved, a solar panel 26 is fixedly arranged at the top of the control cabinet body 1 through a fixing block, the bottom of the partition board 9 is fixedly provided with a standby power supply 27, the solar panel 26 is used for providing basic power for the device, the standby power supply 27 is used for providing basic power for the device under emergency conditions or under the condition that the solar panel 26 is insufficient in power supply, the top of the right side of the control cabinet body 1 is communicated with an air outlet pipe 15, the top of the air outlet pipe 15 is provided with a one-way valve 14, the one-way valve 14 is used for preventing external air from entering the control cabinet body 1 without dehumidification, the inside of the liquid guide pipe 4 is provided with a refrigerating pipe 22, the refrigerating pipe 22 is made of copper, the refrigerating pipe 22 is arranged for cooling and cooling the condensate to achieve the recycling of the condensate, the upper end of the liquid guide pipe 4 is communicated with an evaporator 25, the top of the evaporator 25 is communicated with a communicating pipe 24, the evaporator 25 is communicated with an evaporation chamber 23 through the communicating pipe 24, and both sides of the evaporation chamber 23 are communicated with the air carrying pipe, the evaporator 25 is arranged for gasifying the condensate to lower the temperature in the evaporation chamber 23, and the evaporation chamber 23 is arranged for gasifying the water vapor in the air into water drops to reduce the moisture content in the air and achieve the dehumidification effect.

During the use, in leading-in purifying box 19 of air through draught fan 18, impurity particle is filtered in the air under the effect of filter screen layer 20, the air obtains preliminary dehumidification under the effect of drying layer 21, moisture content in the air has been reduced, the air passes through in the air duct entering dehumidification case 2, under the effect of dehumidification storehouse 5, the air obtains degree of depth dehumidification, the moisture content in the air has significantly reduced, the mesh of dehumidification has been reached, under the effect of heating cabinet 7, the air after the dehumidification heats to the normal atmospheric temperature, arrange the inside of switch board body 1, discharge by check valve 14 again, the reciprocal circulation realizes the dehumidification of electrical control cabinet with this.

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

1. The utility model provides an energy-conserving dehumidification's electrical control cabinet, includes switch board body (1), its characterized in that: the improved dehumidification control cabinet is characterized in that a heating box (7) and a purification box (19) are respectively and fixedly mounted on two sides of the bottom of an inner cavity of a control cabinet body (1), the heating box (7) is located on the left side of the purification box (19), the bottom of the inner cavity of the control cabinet body (1) is located between the heating box (7) and the purification box (19), a dehumidification box (2) is fixedly mounted on the heating box (7), the dehumidification box (2) and the purification box (19) are communicated with each other through air ducts, a condenser pipe (6) is arranged inside the heating box (7), an air inlet and an air outlet of the condenser pipe (6) penetrate through the left side of the heating box (7) and the left side of the control cabinet body (1), a water pump (3) is fixedly mounted on the bottom of the inner cavity of the dehumidification box (2), an output end and an input end of the water pump (3) are communicated with a liquid guide pipe (4), and a dehumidification bin (5) is communicated with the top of the liquid guide pipe (4), the inside of purifying box (19) is provided with filter screen layer (20) and dry layer (21), filter screen layer (20) are located the top of dry layer (21), fixed mounting has baffle (9) between switch board body (1) inner chamber, the right side fixed mounting of baffle (9) bottom has draught fan (18), the output and the purifying box (19) intercommunication of draught fan (18), the right side of switch board body (1) is run through to the input of draught fan (18), the top intercommunication of heating cabinet (7) has blast pipe (8), the top of blast pipe (8) is run through in baffle (9) and is extended to the top of baffle (9), the left side intercommunication of switch board body (1) has inlet wire (12), the back fixed mounting in switch board body (1) inner chamber has two mounting panels (11), one side that mounting panel (11) kept away from relatively is provided with panel board (10), the back of switch board body (1) inner chamber and the left side that is located mounting panel (11) are provided with master switch (13), the back of switch board body (1) inner chamber and the right side that is located mounting panel (11) are provided with protection electrical apparatus (16), the right side intercommunication of switch board body (1) has outlet (17).

2. The energy-saving dehumidifying electrical control cabinet as claimed in claim 1, wherein: the top of switch board body (1) has solar panel (26) through fixed block fixed mounting, the bottom fixed mounting of baffle (9) has stand-by power supply (27).

3. The energy-saving dehumidifying electrical control cabinet as claimed in claim 1, wherein: the top on the right side of the control cabinet body (1) is communicated with an air outlet pipe (15), and the top of the air outlet pipe (15) is provided with a one-way valve (14).

4. The energy-saving dehumidifying electrical control cabinet as claimed in claim 1, wherein: a refrigerating pipe (22) is arranged in the liquid guide pipe (4), and the refrigerating pipe (22) is made of copper.

5. The energy-saving dehumidifying electrical control cabinet as claimed in claim 1, wherein: the upper end of the liquid guide pipe (4) is communicated with an evaporator (25), the top of the evaporator (25) is communicated with a communicating pipe (24), the evaporator (25) is communicated with an evaporation chamber (23) through the communicating pipe (24), and two sides of the evaporation chamber (23) are communicated with the gas carrying pipe.