CN212875212U

CN212875212U - Air insulation dual power supply cabinet

Info

Publication number: CN212875212U
Application number: CN202021672671.XU
Authority: CN
Inventors: 杨小忠; 杨春明; 黄桂林
Original assignee: Anhui Juntian Electric Automation Technology Co ltd
Current assignee: Anhui Juntian Electric Automation Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-02
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses an air insulation dual supply cabinet, including the power cabinet body and set up in the first vent of power cabinet body bottom one side, its characterized in that, power cabinet body top is provided with first function case, first function case one side is provided with the third ventilation opening, first function incasement portion is provided with first servo motor, the first pivot of fixedly connected with on the first servo motor output shaft, first pivot with be provided with dehydrating unit between the power cabinet body is inside. The utility model discloses a dehydrating unit can weather the power cabinet because the condensation that temperature variation probably produced, prevents that the condensation from corroding power cabinet internal installation, harm power cabinet life, has set up the shrouding plate in power cabinet one side simultaneously, and cooperation dehydrating unit's practicality can be through opening the shrouding plate, and first vent is ventilative for dehumidification effect improves ventilation efficiency.

Description

Air insulation dual power supply cabinet

Technical Field

The utility model relates to a power cabinet specifically is an air insulation dual supply cabinet.

Background

The dual-power control cabinet mainly comprises a dual-power automatic switching device, and can automatically switch between a common power supply and a standby power supply as required, so that the reliability and the continuity of power supply are ensured. The power supply device is widely applied to important places needing uninterrupted power supply, such as high-rise buildings, post and telecommunications communication, industrial and mining enterprises, ship transportation and the like.

Can produce when general power cabinet uses and generate heat, when the external temperature is lower, the temperature difference can form the condensation, and the condensation can corrode power cabinet internals, causes the harm and the life of power cabinet.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art that mentions among the above-mentioned background art, for this reason the utility model provides an air insulation dual supply cabinet.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

the utility model provides an air insulation dual supply cabinet, include power cabinet body and set up in the first vent of power cabinet body bottom one side, its characterized in that, power cabinet body top is provided with first function case, first function case one side is provided with third vent, first function incasement portion is provided with first servo motor, the first pivot of fixedly connected with on the first servo motor output shaft, first pivot with be provided with dehydrating unit between the power cabinet body is inside, be fixed with branch on the inside lateral wall of first function incasement portion, the second pivot has been cup jointed on the branch surface, second pivot one end is provided with the transmission who is used for shielding first vent, first pivot with be provided with controlling means between the second pivot.

As a further aspect of the present invention: the dehumidification device comprises a first bevel gear fixed on an output shaft of the first servo motor, a third rotating shaft is arranged inside the first function box and inside the power cabinet body in a rotating mode, the third rotating shaft is located a second bevel gear fixed at one end inside the first function box, the second bevel gear is meshed with the first bevel gear, a fan is arranged at one end inside the power cabinet body in the third rotating shaft, and a second ventilation opening is formed between the bottom end of the first function box and the top end of the power cabinet body.

As a further aspect of the present invention: the transmission device comprises a third bevel gear fixed at one end of a second rotating shaft, a second function box is arranged on one side of the power cabinet body, a fourth rotating shaft is arranged inside the second function box and rotates between the first function box and the second function box, the fourth rotating shaft is located at one end of the first function box and is fixed with a fourth bevel gear, the fourth bevel gear is meshed with the third bevel gear, the fourth rotating shaft is located at one end of the second function box and is fixed with a fifth bevel gear, the second function box rotates and is provided with a fifth rotating shaft, a sixth bevel gear is fixed on the fifth rotating shaft and is meshed with the fifth bevel gear, and a closing device is arranged between the side walls of the power cabinet body.

As a further aspect of the present invention: the closing device is including being fixed in the epaxial round of winding of fifth pivot, first hole groove has been seted up to second function bottom of the case portion, the sliding sleeve has closed the apron in the first hole groove, the apron with be connected with the rope between the round, rope one end winding is connected the round is gone up, rope other end fixed connection be in the apron top, the spout has been seted up on power cabinet body right side, be provided with the slider in the spout, slider one end with apron fixed connection.

As a further aspect of the present invention: the control device comprises a second servo motor arranged at the top end of the first function box, a threaded rod is fixedly connected with an output shaft of the second servo motor, a threaded sleeve is sleeved on the surface of the threaded rod, a second hole groove is formed in the top end of the first function box, one end of the threaded sleeve is hinged to a connecting rod, and a friction clutch assembly is arranged at one end of the connecting rod.

As a further aspect of the present invention: the friction clutch subassembly is including being fixed in the first runner of first pivot one end, first runner one side is provided with friction module, the inside articulated shaft that is provided with of power cabinet body, the articulated setting of connecting rod one end on the articulated shaft, the connecting rod bottom mounting has articulated seat, be provided with the fixture block on the articulated seat, the spring has been cup jointed to second pivot one end, second pivot one end is fixed with the stopper, stopper one end is fixed with the second runner.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: can weather the power cabinet because the condensation that temperature variation probably produced through dehydrating unit, prevent that the condensation from corroding power cabinet internal installation, harm power cabinet life has set up the apron in power cabinet one side simultaneously, and cooperation dehydrating unit's practicality can be through opening the apron, and first vent is ventilative for dehumidification effect improves ventilation efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

Fig. 3 is the utility model discloses well articulated seat and stopper three-dimensional map.

In the figure: 1. a power cabinet body; 2. a first vent; 3. a first functional box; 4. a first servo motor; 5. a first rotating shaft; 6. a strut; 7. a second rotating shaft; 8. a first bevel gear; 9. a third rotating shaft; 10. a second bevel gear; 11. a fan; 12. a second vent; 13. a third vent; 14. a third bevel gear; 15. a second functional box; 16. a fourth rotating shaft; 17. a fourth bevel gear; 18. a fifth bevel gear; 19. a fifth rotating shaft; 20. a sixth bevel gear; 21. winding wheels; 22. a first hole groove; 23. a cover plate; 24. a rope; 25. a chute; 26. a slider; 27. a second servo motor; 28. a threaded rod; 29. a threaded sleeve; 30. a connecting rod; 31. a first runner; 32. a friction module; 33. hinging a shaft; 34. a hinged seat; 35. a clamping block; 36. a spring; 37. a limiting block; 38. a second runner; 39. a second bore groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, in an embodiment of the present invention, an air-insulated dual power cabinet includes a power cabinet body 1, and a first ventilation opening 2 disposed at one side of a bottom end of the power cabinet body 1, it is characterized in that the top end of the power cabinet body 1 is provided with a first functional box 3, one side of the first functional box 3 is provided with a third ventilation opening 13, a first servo motor 4 is arranged in the first function box 3, a first rotating shaft 5 is fixedly connected on an output shaft of the first servo motor 4, a dehumidifying device is arranged between the first rotating shaft 5 and the interior of the power cabinet body 1, a support rod 6 is fixed on the side wall of the interior of the first functional box 3, a second rotating shaft 7 is sleeved on the surface of the supporting rod 6, a transmission device used for shielding the first ventilation opening 2 is arranged at one end of the second rotating shaft 7, and a control device is arranged between the first rotating shaft 5 and the second rotating shaft 7;

the dehydrating unit who sets up on 1 top of power cabinet body is driven by 4 electric powers of first servo motor, produce the wind speed, weather the condensation through wind-force, transmission in 2 one sides of first vent can expose 2 first vents when using the power cabinet simultaneously, can accelerate the circulation of air, improve the efficiency of dehumidification, can shield 2 first vents through transmission when not needing the dehumidification, prevent inside the entering power cabinet of dust, controlling means can control the effect of 4 pairs of transmission of first servo motor, make 4 need not last transmission power.

In an embodiment of the present invention, the dehumidifying apparatus includes a first bevel gear 8 fixed on the output shaft of the first servo motor 4, a third rotating shaft 9 is rotatably disposed between the inside of the first function box 3 and the inside of the power cabinet body 1, a second bevel gear 10 is fixed at one end of the third rotating shaft 9 located inside the first function box 3, the second bevel gear 10 is engaged with the first bevel gear 8, a fan 11 is disposed at one end of the third rotating shaft 9 located inside the power cabinet body 1, and a second ventilation opening 12 is disposed between the bottom end of the first function box 3 and the top end of the power cabinet body 1;

the dehumidifying device is rotated by the first servo motor 4 to drive the first bevel gear 8 to rotate, the second bevel gear 10 is driven to rotate by the meshing of the first bevel gear 8 and the second bevel gear 10, the second bevel gear 10 drives the third rotating shaft 9, and the third rotating shaft 9 drives the fan 11 to rotate, so that the fan 11 can generate wind speed.

In another embodiment of the present invention, the transmission device comprises a third bevel gear 14 fixed to one end of the second rotating shaft 7, a second functional box 15 is arranged on one side of the power cabinet body 1, a fourth rotating shaft 16 is rotatably arranged between the inside of the second functional box 15 and the inside of the first functional box 3, a fourth bevel gear 17 is fixed at one end of the fourth rotating shaft 16 positioned in the first functional box 3, the fourth bevel gear 17 is engaged with the third bevel gear 14, a fifth bevel gear 18 is fixed at one end of the fourth rotating shaft 16 located inside the second functional box 15, a fifth rotating shaft 19 is rotatably arranged in the second functional box 15, a sixth bevel gear 20 is fixed on the fifth rotating shaft 19, the sixth bevel gear 20 is meshed with the fifth bevel gear 18, and a closing device is arranged between the fifth rotating shaft 19 and the side wall of the power cabinet body 1;

the transmission device drives the third bevel gear 14 to rotate by the rotation of the second rotating shaft 7, and simultaneously, the fourth bevel gear 17 meshed with the third bevel gear 14 rotates together, the fourth bevel gear 17 drives the fifth bevel gear 18 to rotate through the fourth rotating shaft 16, the sixth bevel gear 20 meshed with the fifth bevel gear 18 also rotates together, the sixth bevel gear 20 drives the fifth rotating shaft 19 to rotate, and the operation of the closing device is controlled by the rotation of the fifth rotating shaft 19.

In another embodiment of the present invention, the closing device includes a winding wheel 21 fixed on the fifth rotating shaft 19, a first hole 22 is formed at the bottom end of the second function box 15, a covering plate 23 is slidably sleeved in the first hole 22, a rope 24 is connected between the covering plate 23 and the winding wheel 21, one end of the rope 24 is wound on the winding wheel 21, the other end of the rope 24 is fixedly connected to the top end of the covering plate 23, a sliding groove 25 is formed at the right side of the power cabinet body 1, a sliding block 26 is arranged in the sliding groove 25, and one end of the sliding block 26 is fixedly connected to the covering plate 23;

closing device rotates by fifth pivot 19 and drives around wheel 21 and rotate, and around wheel 21 just changeing can shorten the rope 24 of winding at self to rope 24 can drag apron 23, and slider 26 then slips in spout 25, prevents that apron 23 lift in-process from rocking, and when taking turns 21 reversal release winding at self rope 24, apron 23 does not have the pulling force to drag, will receive self gravity to influence and reset the decline.

In another embodiment of the present invention, the control device includes a second servo motor 27 disposed at the top end of the first function box 3, an output shaft of the second servo motor 27 is fixedly connected with a threaded rod 28, a threaded sleeve 29 is sleeved on the surface of the threaded rod 28, a second hole groove 39 is formed at the top end of the first function box 3, one end of the threaded sleeve 29 is hinged to a connecting rod 30, and one end of the connecting rod 30 is provided with a friction clutch assembly;

the control device rotates the threaded rod 28 by the rotation of the second servomotor 27, and the threaded sleeve 29 moves translationally on the threaded rod 28, and the rod 30 can swing left and right in the second hole 39 by moving the threaded rod 28 to move to the left against the top end of the rod 30.

In another embodiment of the present invention, the friction clutch assembly includes a first rotating wheel 31 fixed at one end of the first rotating shaft 5, a friction module 32 is disposed at one side of the first rotating wheel 31, a hinge shaft 33 is disposed inside the power cabinet body 1, one end of the connecting rod 30 is hinged to the hinge shaft 33, a hinge seat 34 is fixed at the bottom end of the connecting rod 30, a clamping block 35 is disposed on the hinge seat 34, a spring 36 is sleeved at one end of the second rotating shaft 7, a limiting block 37 is fixed at one end of the second rotating shaft 7, and a second rotating wheel 38 is fixed at one end of the limiting block 37;

the rotation of the first wheel 31 will drive the friction module 32 to rotate together, and the friction module 32 and the second wheel 38 generate friction to drive the second wheel 38 to rotate together, because the hinge shaft 33 is fixed, when the top end of the connecting rod 30 moves leftwards, the bottom end of the connecting rod 30 moves rightwards, the latch 35 at the bottom end of the connecting rod 30 moves rightwards against the stopper 37, so that the second wheel 38 leaves from one side of the friction module 32, and the second wheel 38 stops rotating, and the second shaft 7 also stops rotating.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. An air-insulated dual-power cabinet comprises a power cabinet body (1) and a first vent (2) arranged on one side of the bottom end of the power cabinet body (1), and is characterized in that a first function box (3) is arranged at the top end of the power cabinet body (1), a third vent (13) is arranged on one side of the first function box (3), a first servo motor (4) is arranged in the first function box (3), a first rotating shaft (5) is fixedly connected to an output shaft of the first servo motor (4), a dehumidifying device is arranged between the first rotating shaft (5) and the interior of the power cabinet body (1), a support rod (6) is fixed on the side wall of the interior of the first function box (3), a second rotating shaft (7) is sleeved on the surface of the support rod (6), and a transmission device used for shielding the first vent (2) is arranged at one end of the second rotating shaft (7), a control device is arranged between the first rotating shaft (5) and the second rotating shaft (7).

2. The air-insulated dual-power cabinet of claim 1, characterized in that the dehumidifying device comprises a first bevel gear (8) fixed on the output shaft of the first servo motor (4), a third rotating shaft (9) is rotatably arranged between the inside of the first functional box (3) and the inside of the power cabinet body (1), a second bevel gear (10) is fixed at one end of the third rotating shaft (9) located inside the first functional box (3), the second bevel gear (10) is engaged with the first bevel gear (8), a fan (11) is arranged at one end of the third rotating shaft (9) located inside the power cabinet body (1), and a second ventilation opening (12) is arranged between the bottom end of the first functional box (3) and the top end of the power cabinet body (1).

3. The air-insulated dual-power cabinet according to claim 1, wherein the transmission device comprises a third bevel gear (14) fixed at one end of the second rotating shaft (7), a second function box (15) is arranged at one side of the power cabinet body (1), a fourth rotating shaft (16) is rotatably arranged between the inside of the second function box (15) and the inside of the first function box (3), a fourth bevel gear (17) is fixed at one end of the fourth rotating shaft (16) located inside the first function box (3), the fourth bevel gear (17) is meshed with the third bevel gear (14), a fifth bevel gear (18) is fixed at one end of the fourth rotating shaft (16) located inside the second function box (15), and a fifth rotating shaft (19) is rotatably arranged inside the second function box (15), a sixth bevel gear (20) is fixed on the fifth rotating shaft (19), the sixth bevel gear (20) is meshed with the fifth bevel gear (18), and a closing device is arranged between the fifth rotating shaft (19) and the side wall of the power cabinet body (1).

4. The air-insulated dual-power cabinet as claimed in claim 3, wherein the closing device comprises a winding wheel (21) fixed on the fifth rotating shaft (19), a first hole groove (22) is formed in the bottom end of the second function box (15), a covering plate (23) is sleeved in the first hole groove (22) in a sliding manner, a rope (24) is connected between the covering plate (23) and the winding wheel (21), one end of the rope (24) is wound and connected on the winding wheel (21), the other end of the rope (24) is fixedly connected to the top end of the covering plate (23), a sliding groove (25) is formed in the right side of the power cabinet body (1), a sliding block (26) is arranged in the sliding groove (25), and one end of the sliding block (26) is fixedly connected with the covering plate (23).