CN213425464U - Inside integral type dehumidification cooling device of intelligent power distribution cabinet - Google Patents

Abstract

The utility model belongs to the technical field of dehumidification cooling apparatus, especially, intelligent power distribution cabinet's inside integral type dehumidification cooling apparatus to current switch board, all is basically through the heat dissipation of cabinet body self trompil, and the radiating effect is poor, and the spare part of the internal portion of cabinet if long-term work under high temperature or moist environment, causes short circuit or inefficacy scheduling problem easily, can seriously influence its life's problem. The following scheme is proposed at present, and it includes the supporting seat, the top of supporting seat all is fixed with the support column all around, and the top of four support columns is fixed with same roof, and the inside embedding of roof has the return bend, and the one end of return bend is connected with the bellows. The utility model discloses an installation mechanism can make things convenient for the staff to install fixedly between the supporting seat of the cabinet body and the device, and its structural design is reasonable, simple structure, and convenient operation is convenient for carry out fixed mounting to the cabinet body, and labour saving and time saving has improved the convenience of device greatly.

Description

Inside integral type dehumidification cooling device of intelligent power distribution cabinet

Technical Field

The utility model relates to a dehumidification cooling apparatus technical field especially relates to an intelligent power distribution cabinet's inside integral type dehumidification cooling apparatus.

Background

The switch board is used in the centralized power supply, for example industrial power consumption and building power consumption etc. switch board belongs to complete sets of equipment, and the switch board has the high voltage to divide into the low-voltage, and the switch board is put on ground, and is bulky like the refrigerator style.

Present switch board, basically all dispel the heat through cabinet body self trompil, the radiating effect is poor, and the spare part of the internal portion of cabinet is if long-term work under high temperature or moist environment, cause short circuit or inefficacy scheduling problem easily, can seriously influence its life, in addition, the switch board generally adopts the fastener to install fixedly when the installation is fixed, the installation effectiveness is low, influence normal work efficiency, the convenience is poor, we have designed an intelligent power distribution cabinet's inside integral type dehumidification cooling device for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of intelligent power distribution cabinet's inside integral type dehumidification cooling apparatus has solved present switch board, all is basically through the heat dissipation of cabinet body self trompil, and the radiating effect is poor, and the spare part of the internal portion of cabinet if long-term work under high temperature or moist environment, causes short circuit or inefficacy scheduling problem easily, can seriously influence its life's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an internal integrated dehumidification and cooling device of an intelligent power distribution cabinet comprises a supporting seat, supporting columns are fixed on the periphery of the top of the supporting seat, a top plate is fixed on the tops of the four supporting columns, a bent pipe is embedded into the top plate, one end of the bent pipe is connected with a corrugated pipe, the other end of the corrugated pipe is fixed with an air suction cover, a mounting seat is installed on the top of the supporting seat, a mounting mechanism is connected between the mounting seat and the supporting seat, a concave cavity is formed in the top of the supporting seat, a fan is fixed on the inner bottom surface of the concave cavity, vent holes penetrating through the inner bottom surface of the concave cavity are formed in two sides of the fan, a porous heating plate fixed on the inner wall of the concave cavity is arranged above the fan, a porous activated carbon adsorption plate fixed on the inner wall of the concave cavity is arranged above the porous heating plate, the top of mount pad is fixed with the cabinet body, the inside of mount pad and the bottom of the cabinet body run through respectively and set up the passageway one of ventilating that is linked together with the cavity, the top of the cabinet body runs through set up with the matched with passageway two of ventilating of cover of breathing in, the inner wall of the cabinet body is fixed with temperature and humidity sensor, the top of roof is fixed with the aspirator pump, the air inlet department of aspirator pump links to each other with the one end of return bend, air outlet department is connected with the exhaust straight tube, the top of exhaust straight tube is fixed with L type support frame, be connected with opening and shutting mechanism between L type support.

Preferably, the installation mechanism comprises an inner cavity arranged inside the supporting seat, the inner cavity is communicated with the cavity through an air vent, the inner wall of the inner cavity is connected with two movable plates in a sliding mode, the insides of the two movable plates are respectively connected with screw rods in a threaded mode, the outer sides of the two screw rods are respectively connected with supporting blocks in a rotating mode, the supporting blocks are fixed to the inner bottom surface of the inner cavity, one ends of the two screw rods are respectively connected with two sides of the inner wall of the inner cavity in a rotating mode, the other ends of the two screw rods are respectively fixed with a.

Preferably, the mounting shaft of the second bevel gear is internally fixed with a rotating shaft, the two ends of the rotating shaft are respectively connected to the front inner wall and the rear inner wall of the inner cavity in a rotating manner, one end of the rotating shaft extends to the front end face of the supporting seat and is fixed with a hand wheel, the hand wheel and the supporting seat are provided with a hand-screwed nut in the outer side of the rotating shaft in a threaded manner, the opposite sides of the two movable plates are respectively fixed with an inserting column, the bottom of the mounting seat is fixed with two symmetrical inserting plates, the top of the supporting seat is provided with a slot matched with the inserting plate, and the side wall of the inserting.

Preferably, the opening and closing mechanism comprises an apron hinged to the outer side of the exhaust straight pipe, a movable rod is hinged to the outer side of the apron, a guide seat with a T-shaped vertical section is hinged to the other end of the movable rod, and a guide groove matched with the guide seat is formed in the bottom of the L-shaped support frame.

Preferably, the top of guide holder is fixed with the movable block, and the top of L type support frame is seted up with movable block matched with activity groove, and the activity groove communicates with the guide way, and the top of L type support frame is fixed with linear electric motor, and linear electric motor's control end links to each other with one side of movable block.

Preferably, the controller fixed at the top of the top plate is arranged in front of the air suction pump, the input end of the controller is electrically connected with the input end of the temperature and humidity sensor, and the output end of the controller is electrically connected with the fan, the porous heating plate, the linear motor and the input end of the air suction pump respectively.

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

1. the utility model discloses among the installation mechanism, under the cooperation of nut is twisted to fly leaf, screw rod, awl tooth one, awl tooth two, inserted column, picture peg, pivot, hand, can make things convenient for the staff to install fixedly between the supporting seat of the cabinet body and the device, its structural design is reasonable, simple structure, and convenient operation is convenient for carry out fixed mounting to the cabinet body, and labour saving and time saving has improved the convenience of device greatly.

2. The utility model discloses among the mechanism opens and shuts, can sense when the internal portion humiture of cabinet is greater than the numerical value of predetermineeing respectively at temperature and humidity sensor, start through linear electric motor, and promote the movable block and move along, thereby make the movable block remove, and make articulated movable rod upwards stimulate the apron, and make the apron expand, be convenient for discharge the internal moisture of cabinet, and through the above setting, can be when not dispelling the heat and dehumidifying, make the apron seal the exhaust port department of exhaust straight tube, avoid the dust to get into, play fine dustproof effect.

3. In the utility model, when the humiture sensor mounted on the inner wall of the cabinet senses that the humiture in the cabinet is respectively larger than the preset value, the signal is transmitted to the controller, the controller processes the signal and simultaneously delivers the signal to the fan, the porous heating plate, the linear motor and the air suction pump, the porous heating plate is started to heat, the fan is started and dissipates the heat generated by the heating of the porous heating plate into the cabinet, in the process, the moisture in the air can be adsorbed under the action of the porous activated carbon adsorption plate, the air in the cabinet can be sucked out under the action of the air suction pump, the dehumidification purpose can be achieved, when the humiture sensor senses that the humidity is smaller than the preset value, the signal is delivered to the controller, the controller controls the porous heating plate to stop working, the temperature in the cabinet can not be cooled, then the fan continues work, and it is internal with the leading-in cabinet of external ground air fast to under the effect of aspiration pump, can derive the air fast, be convenient for effectively cool down the heat dissipation to the cabinet inside, and then play fine cooling radiating effect, improved the life of the cabinet body greatly.

Drawings

Fig. 1 is a front view schematic structural diagram of an internal integrated dehumidification cooling device of an intelligent power distribution cabinet provided by the utility model;

fig. 2 is a schematic structural diagram of a side view of an internal integrated dehumidification cooling device of an intelligent power distribution cabinet according to the present invention;

fig. 3 is an enlarged schematic structural view of a position a of the internal integrated dehumidification cooling device of the intelligent power distribution cabinet provided by the present invention;

fig. 4 is an enlarged schematic structural view of a position B of the internal integrated dehumidification cooling device of the intelligent power distribution cabinet provided by the present invention;

fig. 5 is the utility model provides a C department of intelligent power distribution cabinet's inside integral type dehumidification cooling device enlargies schematic structure.

In the figure: 1. a supporting seat; 2. a support pillar; 3. a top plate; 4. bending the pipe; 5. a bellows; 6. An air intake cover; 7. a mounting seat; 8. a concave cavity; 9. a fan; 10. a vent; 11. a porous heating plate; 12. a porous activated carbon adsorption plate; 13. a dust screen; 14. a cabinet body; 15. a getter pump; 16. a temperature and humidity sensor; 17. an exhaust straight pipe; 18. an installation mechanism; 1801. an inner cavity; 1802. a movable plate; 1803. a screw; 1804. a first bevel gear; 1805. a second bevel gear; 1806. Inserting a column; 1807. inserting plates; 1808. a rotating shaft; 1809. screwing the nut by hand; 19. an L-shaped support frame; 20. an opening and closing mechanism; 2001. a cover plate; 2002. a movable rod; 2003. a guide seat; 2004. A linear motor; 2005. a movable block.

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.

Referring to fig. 1-5, an internal integrated dehumidification and cooling device of an intelligent power distribution cabinet includes a support base 1, support columns 2, a top plate 3, an elbow 4, a corrugated pipe 5, an air suction hood 6, a mounting base 7, a cavity 8, a fan 9, a vent 10, a porous heating plate 11, a porous activated carbon adsorption plate 12, a dust screen 13, a cabinet 14, an air suction pump 15, a temperature and humidity sensor 16, an exhaust straight pipe 17, a mounting mechanism 18, an inner cavity 1801, a movable plate 1802, a screw 1803, a first bevel gear 1804, a second bevel gear 1805, a post 1806, an insert plate 1807, a rotating shaft 1808, a hand-screwed nut 1809, an L-shaped support frame 19, an opening and closing mechanism 20, a cover plate 2001, a movable rod 2002, a guide seat 2003, a linear motor 2004 and a movable block 2005, wherein the support columns 2 are fixed around the top of the support base 1, the top of the four support columns 2 is fixed with, one end of the bent pipe 4 is connected with a corrugated pipe 5, the other end of the corrugated pipe 5 is fixed with an air suction cover 6, the top of the supporting seat 1 is provided with an installation seat 7, an installation mechanism 18 is connected between the installation seat 7 and the supporting seat 1, the top of the supporting seat 1 is provided with a concave cavity 8, the inner bottom surface of the concave cavity 8 is fixed with a fan 9, both sides of the fan 9 are provided with air vents 10 penetrating through the inner bottom surface of the concave cavity 8, a porous heating plate 11 fixed on the inner wall of the concave cavity 8 is arranged above the fan 9, a porous activated carbon adsorption plate 12 fixed on the inner wall of the concave cavity 8 is arranged above the porous heating plate 11, the porous activated carbon adsorption plate 12 refers to an activated carbon adsorption plate uniformly provided with a plurality of holes, the porous heating plate 11 is the same, the bottom of the supporting seat 1 is provided with two symmetrical penetrating, a cabinet body 14 is fixed at the top of the mounting seat 7, a first ventilation channel communicated with the cavity 8 is respectively arranged in the mounting seat 7 and the bottom of the cabinet body 14 in a penetrating manner, a second ventilation channel matched with the air suction cover 6 is arranged at the top of the cabinet body 14 in a penetrating manner, a temperature and humidity sensor 16 is fixed on the inner wall of the cabinet body 14, an air suction pump 15 is fixed at the top of the top plate 3, an air inlet of the air suction pump 15 is connected with one end of the elbow 4, an air outlet is connected with an air exhaust straight pipe 17, an L-shaped support frame 19 is fixed at the top of the air exhaust straight pipe 17, an opening and closing mechanism 20 is connected between the L-shaped support frame 19 and the air exhaust straight pipe 17, fixing blocks are respectively fixed on two side walls of the air suction cover 6, fixing holes are arranged in the fixing blocks, the fixing holes are matched with fasteners to be, the application range of the device is greatly improved.

Further, the mounting mechanism 18 includes an inner cavity 1801 provided inside the supporting seat 1, the inner cavity 1801 is communicated with the cavity 8 through a vent 10, the inner wall of the inner cavity 1801 is slidably connected with two movable plates 1802, the insides of the two movable plates 1802 are respectively in threaded connection with a screw 1803, the outsides of the two screw 1803 are respectively in rotational connection with a supporting block, the supporting block is fixed on the inner bottom surface of the inner cavity 1801, one ends of the two screw 1803 are respectively in rotational connection with two sides of the inner wall of the inner cavity 1801, the other ends of the two screw 1803 are respectively fixed with a cone tooth 1804, one side of the two cone teeth 1804 is in meshing connection with a same cone tooth two 1805, a rotating shaft 1808 is fixed in a mounting shaft hole of the cone tooth two 1805, two ends of the rotating shaft 1808 are respectively in rotational connection with the front and rear inner walls of the inner cavity 1801, one end of the rotating shaft 1808 extends, two fly leaf 1802 one side dorsad mutually is fixed with respectively and inserts post 1806, the bottom of mount pad 7 is fixed with two symmetrical picture peg 1807, the top of supporting seat 1 has been seted up with picture peg 1807 matched with slot, seted up on picture peg 1807's the lateral wall and inserted post 1806 matched with jack, the slot is linked together with inner chamber 1801, two screw rods 1803's external screw thread simultaneously is revolved to opposite, the hand is twisted nut 1809 and can be locked after rotating countershaft 1808, avoid not hard up problem to take place.

Further, the opening and closing mechanism 20 comprises a cover plate 2001 hinged to the outer side of the exhaust straight pipe 17, a movable rod 2002 is hinged to the outer side of the cover plate 2001, a guide seat 2003 with a T-shaped vertical section is hinged to the other end of the movable rod 2002, a guide groove matched with the guide seat 2003 is formed in the bottom of the L-shaped support frame 19, a movable block 2005 is fixed to the top of the guide seat 2003, a movable groove matched with the movable block 2005 is formed in the top of the L-shaped support frame 19 and communicated with the guide groove, a linear motor 2004 is fixed to the top of the L-shaped support frame 19, a control end of the linear motor 2004 is connected with one side of the movable block 2005, the width of the movable groove is smaller than that of the guide groove, and the movable block 2005 penetrates through the movable groove to be connected.

Further, a controller fixed on the top of the top plate 3 is arranged in front of the air suction pump 15, an input end of the controller is electrically connected with an input end of a temperature and humidity sensor 16, an output end of the controller is electrically connected with the fan 9, the porous heating plate 11, the linear motor 2004 and an input end of the air suction pump 15 respectively, the controller is of a type CD195X-9M7, and the temperature and humidity sensor 16 is of a type JT 1202.

The working principle is as follows: a worker can place the installation seat 7 connected with the cabinet 14 on the supporting seat 1, insert the inserting plate 1807 at the bottom of the installation seat 7 into the inserting groove at the top of the supporting seat 1, and simultaneously rotate the rotating shaft 1808 clockwise through a hand wheel, under the coordination of the two bevel teeth 1805 and the one bevel teeth 1804, the two screw rods 1803 can rotate in different directions, and the two movable plates 1802 can move oppositely, so that the inserting columns 1806 on the two movable plates 1802 can respectively insert the inserting holes on the two inserting plates 1807, the installation and the fixation between the cabinet and the device are convenient, the disassembly is convenient, when the temperature and humidity sensor 16 installed on the inner wall of the cabinet 14 senses that the temperature and humidity inside the cabinet 14 are respectively greater than preset values, signals are transmitted to the controller, and after the controller processes the signals, the signals are simultaneously transmitted to the fan 9 and the porous heating plate 11, The linear motor 2004 and the air suction pump 15 start the porous heating plate 11 to heat, the fan 9 starts and dissipates heat generated by heating the porous heating plate 11 into the cabinet 14, in the process, the porous activated carbon adsorption plate 12 can adsorb moisture in the air, the air in the cabinet 14 can be sucked out under the action of the air suction pump 15, the dehumidification purpose can be achieved, meanwhile, the linear motor 2004 starts and pushes the movable block 2005 to move forward, so that the movable block 2005 moves, the hinged movable rod 2002 pulls the cover plate 2001 upwards, the cover plate 2001 is unfolded, the moisture in the cabinet 14 can be discharged conveniently, when the temperature and humidity sensor 16 senses that the humidity is smaller than a preset value, a signal is delivered to the controller, and the controller controls the porous heating plate 11 to stop working, at this moment, the temperature in the cabinet body 14 is not cooled, then the fan 9 continues to work, and the air outside is rapidly guided into the cabinet body 14, and under the action of the suction pump 15, the air can be rapidly guided out, so that the inside of the cabinet 14 is effectively cooled and radiated, and the working principle of the device is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an inside integral type dehumidification cooling device of intelligent power distribution cabinet, including supporting seat (1), a serial communication port, all be fixed with support column (2) around the top of supporting seat (1), the top of four support column (2) is fixed with same roof (3), the inside embedding of roof (3) has return bend (4), the one end of return bend (4) is connected with bellows (5), the other end of bellows (5) is fixed with suction hood (6), mount pad (7) are installed at the top of supporting seat (1), be connected with installation mechanism (18) between mount pad (7) and supporting seat (1), cavity (8) have been seted up at the top of supporting seat (1), the interior bottom surface of cavity (8) is fixed with fan (9), the both sides of fan (9) all are equipped with and run through blow vent (10) of seting up on cavity (8) bottom surface, the top of fan (9) is equipped with porous formula hot plate (11) of fixing on cavity, a porous activated carbon adsorption plate (12) fixed on the inner wall of the cavity (8) is arranged above the porous heating plate (11), two symmetrical through holes are formed in the bottom of the supporting seat (1), dust screens (13) are fixed on the inner walls of the two through holes, a cabinet body (14) is fixed at the top of the mounting seat (7), a first ventilation channel communicated with the cavity (8) is respectively formed in the inner part of the mounting seat (7) and the bottom of the cabinet body (14) in a penetrating manner, a second ventilation channel matched with the air suction cover (6) is formed in the top of the cabinet body (14) in a penetrating manner, a temperature and humidity sensor (16) is fixed on the inner wall of the cabinet body (14), an air suction pump (15) is fixed at the top of the top plate (3), the air inlet of the air suction pump (15) is connected with one end of the bent pipe (4), an air outlet is connected with an exhaust straight pipe (17), an L-shaped support, an opening and closing mechanism (20) is connected between the L-shaped support frame (19) and the exhaust straight pipe (17).

2. The inside integrated dehumidification cooling device of intelligent power distribution cabinet according to claim 1, wherein installation mechanism (18) includes inner cavity (1801) that sets up in supporting seat (1), inner cavity (1801) is linked together through blow vent (10) and cavity (8), the inner wall sliding connection of inner cavity (1801) has two fly leaf (1802), the inside threaded connection respectively of two fly leaf (1802) has screw rod (1803), the outside of two screw rods (1803) rotates respectively and is connected with the supporting shoe, the supporting shoe is fixed at the inner bottom surface of inner cavity (1801), the one end of two screw rods (1803) rotates respectively with the inner wall both sides of inner cavity (1801) and is connected, the other end is fixed with awl tooth one (1804) respectively, the meshing of one side of two awl tooth one (1804) is connected with same awl tooth two (1805).

3. The inside integral type dehumidification cooling device of intelligent power distribution cabinet according to claim 2, characterized in that, be fixed with pivot (1808) in the mounting shaft hole of awl tooth two (1805), the both ends of pivot (1808) are rotated respectively and are connected on the front and back inner wall of inner chamber (1801), the one end of pivot (1808) extends to the preceding terminal surface of supporting seat (1), and be fixed with the hand wheel, be equipped with threaded connection between hand wheel and supporting seat (1) and twist nut (1809) in the pivot (1808) outside, one side that two fly leaf (1802) are dorsad is fixed with insert post (1806) respectively, the bottom of mount pad (7) is fixed with two symmetrical picture peg (1807), the slot with picture peg (1807) matched with is seted up at the top of supporting seat (1), set up the jack with insert post (1806) matched with on the lateral wall of picture peg (1807).

4. The internal integrated dehumidification and cooling device of the intelligent power distribution cabinet according to claim 1, wherein the opening and closing mechanism (20) comprises a cover plate (2001) hinged to the outer side of the exhaust straight pipe (17), a movable rod (2002) is hinged to the outer side of the cover plate (2001), a guide seat (2003) with a T-shaped vertical section is hinged to the other end of the movable rod (2002), and a guide groove matched with the guide seat (2003) is formed in the bottom of the L-shaped support frame (19).

5. The internal integrated dehumidification and cooling device of the intelligent power distribution cabinet according to claim 4, wherein a movable block (2005) is fixed to the top of the guide seat (2003), a movable groove matched with the movable block (2005) is formed in the top of the L-shaped support frame (19), the movable groove is communicated with the guide groove, a linear motor (2004) is fixed to the top of the L-shaped support frame (19), and a control end of the linear motor (2004) is connected with one side of the movable block (2005).

6. The inside integrated dehumidification and cooling device of the intelligent power distribution cabinet according to claim 5, wherein a controller fixed to the top of the top plate (3) is arranged in front of the air suction pump (15), the input end of the controller is electrically connected with the input end of the temperature and humidity sensor (16), and the output end of the controller is electrically connected with the fan (9), the porous heating plate (11), the linear motor (2004) and the input end of the air suction pump (15) respectively.

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