Dustproof and moistureproof primary and secondary fusion complete ring network box

Abstract

The utility model relates to a dustproof and moistureproof primary and secondary fusion complete set ring network box relates to power distribution equipment technical field, including adjustable dehumidification mechanism, dustproof mechanism, adjustable dehumidification mechanism includes: box, integrated cover, air outlet, air inlet, dust screen, fan, branch ventilation pipe and adjusting assembly, integrated cover is fastened on the inner wall of box through bolt, air outlet is fixedly installed on the one side outer wall of box, air inlet is fixedly installed on the other side outer wall of box, when using, the inside of box is equipped with multiple ventilation ducts, can extract the moisture in the inside, and every group ventilation duct can be controlled alone, also can control simultaneously, can carry out the ventilation of specified position according to actual condition, not only can reach the effect of dehumidification, also can carry out powerful heat dissipation.

Description

Technical Field

[0001] This invention relates to the field of power distribution equipment technology, and in particular to a dustproof and moisture-proof integrated primary and secondary ring network box. Background Technology

[0002] The integrated primary and secondary ring main unit is an important piece of equipment in the power system. This type of ring main unit deeply integrates primary and secondary equipment into a whole, thereby optimizing traditional functions such as measurement, data acquisition, protection, and control, and improving the overall performance of the equipment.

[0003] A ring main unit is an electrical device consisting of a set of power transmission and distribution equipment housed in a metal or non-metal insulated cabinet to form an assembled, intermittent ring network power supply unit. It has advantages such as simple structure, small size, low price, and the ability to improve power supply parameters and performance as well as power supply safety. It is widely used in urban residential communities, high-rise buildings, large public buildings, and factories.

[0004] Although existing ring main units employ sealed structures and moisture-proof materials, their dust and moisture-proof performance may still be affected in some extreme environments, such as high temperature and high humidity, leading to internal moisture and affecting normal operation. Furthermore, they do not take into account the external dust that may be blown out when the doors are opened, which could easily allow external dust to enter the equipment. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention discloses a dustproof and moisture-proof integrated ring mesh box, which effectively solves the problems in the background technology. During use, the invention features multiple sets of ventilation ducts inside the box to extract internal moisture. Each set of ventilation ducts can be controlled individually or simultaneously, allowing for targeted ventilation based on actual conditions. This not only achieves dehumidification but also provides powerful heat dissipation. In addition to a sealing strip on the door panel, the invention also includes a second dustproof mechanism at the door opening. The dust-collecting plate is made of electrospun fibers, with ultra-fine fibers forming a highly electrostatic surface capable of adsorbing micron-sized dust particles. When the door is opened, dust accumulated outside the door seams is actively adsorbed, preventing dust from entering the box. After the dust is adsorbed, the pull-out frame can be extended, and the dust-collecting plate can be replaced.

[0006] A dustproof and moisture-proof integrated ring mesh box includes an adjustable dehumidification mechanism and a dustproof mechanism. The adjustable dehumidification mechanism includes: a box body, an integrated cover, an air outlet, an air inlet, a dustproof net, a fan, branch ventilation pipes, and adjustment components. The integrated cover is fastened to the inner wall of the box body with bolts. The air outlet is fixedly installed on one side of the outer wall of the box body, and the air inlet is fixedly installed on the other side of the outer wall of the box body. There are two dustproof nets, which are inserted into the air outlet and the air inlet respectively. The fan is fixedly installed inside the air outlet. Multiple sets of branch ventilation pipes are provided, all of which are connected to the integrated cover and fixedly installed close to the inner wall of the box body.

[0007] Preferably, the adjustment assembly includes: a connecting rod, a cover plate, a circular shaft I, a circular shaft II, a single control assembly, and a main control assembly; one end of the connecting rod is movably installed in a through hole in the side wall of the housing and extends out of the housing; the other end of the connecting rod is provided with multiple slots, which are movably connected to the circular shaft II; the circular shaft II is fixedly installed on the branch ventilation pipe; multiple circular shafts I are provided, all fixedly installed below the connecting rod; the circular shaft I is rotatably connected to a hinge seat on the cover plate; the cover plate is rotatably installed on the branch ventilation pipe.

[0008] Preferably, the single-control component includes: a baffle, a sliding plate, a raised plate I, a raised plate II, a slide rail, an electric cylinder I, and a round shaft III; the baffle is slidably installed in a groove on the side of the housing, and the baffle is provided with a slot, which is slidably connected to a connecting rod. The outer end of the connecting rod is provided with a slot, and the round shaft III is slidably connected to the slot. The round shaft III is fixedly installed on the sliding plate, the sliding plate is slidably installed on the slide rail, the slide rail is fixedly installed on the outer wall of the housing, and a spring is installed on the slide rail; both raised plate I and raised plate II are fixedly installed on the sliding plate, and there is a certain distance between raised plate I and raised plate II; the cylinder body of electric cylinder I is fixedly installed on a protrusion on the outer wall of the housing, and the piston rod of electric cylinder I contacts raised plate II.

[0009] Preferably, the main control assembly includes: a long rod and an electric cylinder II; the long rod has a round hole in the middle, which is slidably connected to a sliding rod on the outer wall of the housing; the long rod is in contact with a protruding plate I on multiple sliding plates; the cylinder body of the electric cylinder II is fixedly installed on the outer wall of the housing; and the piston rod of the electric cylinder II is fixedly connected to the middle of the long rod.

[0010] Preferably, the dustproof mechanism includes: a pull-out frame, a dust-collecting plate, and a short shaft; the pull-out frame is slidably installed in a groove on the side of the box, the dust-collecting plate is slidably installed in the pull-out frame, the upper and lower ends of the pull-out frame are provided with grooves, the grooves are slidably connected to the short shaft, and the short shaft is fixedly installed on the extension frame on the side of the box.

[0011] Preferably, the dust collection plate is made of electrospun fibers, with the ultrafine fibers forming a highly electrostatic surface.

[0012] The beneficial effects of this invention compared with the prior art are: 1. When in use, this invention has multiple sets of ventilation ducts inside the box, which can extract the internal moisture. Each set of ventilation ducts can be controlled individually or simultaneously, and ventilation can be carried out at a specified location according to the actual situation. This not only achieves the effect of dehumidification, but also provides strong heat dissipation.

[0013] 2. In addition to the sealing strip on the door panel, this invention also has a second dustproof mechanism at the door opening. The dust suction plate is made of electrospun fiber, and the ultra-fine fiber forms a highly electrostatic surface that can adsorb micron-sized dust. When the door is opened, the dust accumulated outside the door seam can be actively adsorbed, thereby preventing dust from entering the cabinet when the door is opened. After the dust is adsorbed, the pull-out frame can be pulled out and the dust suction plate can be replaced. Attached Figure Description

[0014] Figure 1 This is a first-view view of the overall structure of the present invention.

[0015] Figure 2 This is a second-view diagram of the overall structure of the present invention.

[0016] Figure 3 This is an unfolded view of the overall structure of the present invention.

[0017] Figure 4 This is an overall structural diagram of the adjustable dehumidification mechanism of the present invention.

[0018] Figure 5 This is a diagram of the internal structure of the adjustable initial mechanism of the present invention.

[0019] Figure 6 For the present invention Figure 5 Enlarged view of point B in the middle.

[0020] Figure 7 For the present invention Figure 2 Enlarged view of point C in the middle.

[0021] Figure 8 This is a structural diagram of the dustproof mechanism of the present invention.

[0022] Figure 9 For the present invention Figure 4 Enlarged view of point A in the middle.

[0023] Reference numerals: 1. Cabinet; 2. Integrated cover; 3. Air outlet; 4. Air inlet; 5. Dustproof net; 6. Fan; 7. Branch ventilation pipe; 8. Connecting rod; 9. Cover plate; 10. Round shaft I; 11. Round shaft II; 12. Baffle; 13. Sliding plate; 14. Raised plate I; 15. Raised plate II; 16. Slide rail; 17. Electric cylinder I; 18. Round shaft III; 19. Pull-out frame; 20. Dust suction plate; 21. Short shaft; 22. Long rod; 23. Electric cylinder II. Detailed Implementation

[0024] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] In the description of this invention, it should be noted that the terms "upper," "lower," "front," "rear," "left," and "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. These terms are merely simplified descriptions for ease of description and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, for ease of description, spatial relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatial relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the accompanying drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive terms used herein can be interpreted accordingly.

[0026] Implementation, for example Figures 1-9 As shown, a dustproof and moisture-proof integrated ring mesh box includes an adjustable dehumidification mechanism and a dustproof mechanism. The adjustable dehumidification mechanism includes: a box body 1, an integrated cover 2, an air outlet 3, an air inlet 4, a dustproof net 5, a fan 6, branch ventilation pipes 7, and adjustment components. The integrated cover 2 is fastened to the inner wall of the box body 1 by bolts. The air outlet 3 is fixedly installed on one side of the outer wall of the box body 1, and the air inlet 4 is fixedly installed on the other side of the outer wall of the box body 1. There are two dustproof nets 5, which are inserted into the air outlet 3 and the air inlet 4 respectively. The fan 6 is fixedly installed inside the air outlet 3. There are multiple sets of branch ventilation pipes 7, all of which are connected to the integrated cover 2 and fixedly installed close to the inner wall of the box body 1.

[0027] In one optional embodiment of the present invention, such as Figure 5 , Figure 6 As shown, the adjustment assembly includes: a connecting rod 8, a cover plate 9, a circular shaft I 10, a circular shaft II 11, a single control assembly, and a main control assembly; one end of the connecting rod 8 is movably installed in the through hole on the side wall of the housing 1 and extends out of the housing 1 to the outside; the other end of the connecting rod 8 is provided with multiple slots, which are movably connected to the circular shaft II 11; the circular shaft II 11 is fixedly installed on the branch ventilation pipe 7; the function of the circular shaft II 11 is to limit the connecting rod 8; there are multiple circular shafts I 10, all of which are fixedly installed below the connecting rod 8; the circular shaft I 10 is rotatably connected to the hinge seat on the cover plate 9; the cover plate 9 is rotatably installed on the branch ventilation pipe 7.

[0028] In one optional embodiment of the present invention, such as Figure 7 As shown, the single-control component includes: baffle 12, sliding plate 13, raised plate I 14, raised plate II 15, slide rail 16, electric cylinder I 17, and round shaft III 18. Baffle 12 is slidably installed in the slide groove on the side of the housing 1. At the same time, baffle 12 is provided with a slot, which is slidably connected to the connecting rod 8. The function of baffle 12 is to block the gap between the connecting rod 8 and the housing 1 to prevent dust from entering. The outer end of the connecting rod 8 is provided with a slot, and the round shaft III 18 is slidably connected to the slot. The circular shaft III 18 is fixedly installed on the sliding plate 13, the sliding plate 13 is slidably installed on the slide rail 16, the slide rail 16 is fixedly installed on the outer wall of the housing 1, and a spring is installed on the slide rail 16; both the raised plate I 14 and the raised plate II 15 are fixedly installed on the sliding plate 13, and there is a certain distance between the raised plate I 14 and the raised plate II 15; the cylinder body of the electric cylinder I 17 is fixedly installed on the boss on the outer wall of the housing 1, and the piston rod of the electric cylinder I 17 is in contact with the raised plate II 15.

[0029] In one optional embodiment of the present invention, such as Figure 2 As shown, the main control assembly includes: a long rod 22 and an electric cylinder II 23; the long rod 22 has a round hole in the middle, which is slidably connected to a sliding rod on the outer wall of the housing 1; the long rod 22 is in contact with the protruding plate I 14 on multiple sliding plates 13; the cylinder body of the electric cylinder II 23 is fixedly installed on the outer wall of the housing 1; and the piston rod of the electric cylinder II 23 is fixedly connected to the middle of the long rod 22.

[0030] In one optional embodiment of the present invention, such as Figure 8 , Figure 9 As shown, the dustproof mechanism includes: a pull-out frame 19, a dust suction plate 20, and a short shaft 21; the pull-out frame 19 is slidably installed in the groove on the side of the box 1, the dust suction plate 20 is slidably installed in the pull-out frame 19, the upper and lower ends of the pull-out frame 19 are provided with grooves, the grooves are slidably connected to the short shaft 21, and the short shaft 21 is fixedly installed on the extension frame on the side of the box 1.

[0031] In one optional embodiment of the present invention, such as Figure 8As shown, the dust collection plate 20 is made of electrospun fibers, and the ultra-fine fibers form a highly electrostatic surface that can adsorb micron-sized dust.

[0032] Working principle: In terms of dust prevention, the present invention has a second dust prevention mechanism at the door opening. The dust suction plate 20 is made of electrospun fiber. The ultra-fine fiber forms a highly electrostatic surface that can adsorb micron-sized dust. When the door is opened, the dust accumulated outside the door seam can be actively adsorbed, thereby preventing dust from entering the box 1. After the dust is adsorbed, the pull-out frame 19 can be pulled out and the dust suction plate 20 can be replaced.

[0033] In terms of dehumidification and heat dissipation, multiple branch ventilation pipes 7 are provided with ventilation openings. The opening and closing of the openings are controlled by the opening and closing of the cover plate 9. Each branch ventilation pipe 7 can be controlled independently, so that heat dissipation and dehumidification can be carried out in certain positions. Specifically, the corresponding electric cylinder I 17 is started, and the piston rod of the electric cylinder I 17 pushes the protruding plate II 15, so that the sliding plate 13 slides outward, thereby driving the connecting rod 8 to slide outward through the round shaft III 18. The round shaft I 10 on the connecting rod 8 drives the cover plate 9 to open. The fan 6 causes the opened branch ventilation pipe 7 to draw air and exhaust it from the air outlet 3. The negative pressure causes the outside air to enter from the air inlet 4, and the dust in the air is blocked by the dustproof net 5.

[0034] When all branch ventilation pipes 7 need to be opened for dehumidification and heat dissipation, the electric cylinder II 23 is activated, which drives the long rod 22 to push outward. The long rod 22 will push all the protruding plates I 14, which will drive all the sliding plates 13 to slide outward, which will drive all the connecting rods 8 to slide outward. The round shaft I 10 on the connecting rod 8 will drive all the cover plates 9 to open, thereby realizing overall ventilation, heat dissipation and dehumidification.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dustproof and moisture-proof integrated primary and secondary ring mesh box, characterized in that: The adjustable dehumidification mechanism and dust prevention mechanism are included, the adjustable dehumidification mechanism includes a box (1), an integrated cover (2), an air outlet (3), an air inlet (4), a dust screen (5), a fan (6), branch ventilation pipes (7) and an adjusting assembly, the integrated cover (2) is fastened on the inner wall of the box (1) by bolts, the air outlet (3) is fixedly installed on the outer wall of one side of the box (1), the air inlet (4) is fixedly installed on the outer wall of the other side of the box (1), the dust screen (5) has two and is inserted on the air outlet (3) and the air inlet (4) respectively, the fan (6) is fixedly installed in the air outlet (3), the branch ventilation pipes (7) are provided with multiple groups and are fixedly installed on the integrated cover (2) and close to the inner wall of the box (1); The adjusting assembly includes a connecting rod (8), a cover plate (9), a circular shaft I (10), a circular shaft II (11), a single control assembly and a total control assembly, one end of the connecting rod (8) is movably installed in the through hole of the side wall of the box (1) and extends to the outside of the box (1), the other end of the connecting rod (8) is provided with multiple notches, the notches are movably connected with the circular shaft II (11), the circular shaft II (11) is fixedly installed on the branch ventilation pipe (7), the circular shaft I (10) is provided with multiple groups and is fixedly installed below the connecting rod (8), the circular shaft I (10) is rotatably connected with the hinge seat on the cover plate (9), and the cover plate (9) is rotatably installed on the branch ventilation pipe (7); The single control assembly includes a baffle (12), a sliding plate (13), a convex plate I (14), a convex plate II (15), a sliding rail (16), an electric cylinder I (17) and a circular shaft III (18), the baffle (12) is slidably installed in the sliding groove on the side of the box (1), meanwhile, the baffle (12) is provided with a notch, the notch is slidably connected with the connecting rod (8), the outer end of the connecting rod (8) is provided with a notch, the circular shaft III (18) is slidably connected with the notch, the circular shaft III (18) is fixedly installed on the sliding plate (13), the sliding plate (13) is slidably installed on the sliding rail (16), the sliding rail (16) is fixedly installed on the outer wall of the box (1), and the sliding rail (16) is provided with a spring; the convex plate I (14) and the convex plate II (15) are both fixedly installed on the sliding plate (13) and have a certain distance between the convex plate I (14) and the convex plate II (15); the cylinder body of the electric cylinder I (17) is fixedly installed on the boss on the outer wall of the box (1), and the piston rod of the electric cylinder I (17) is in contact with the convex plate II (15); The total control assembly includes a long rod (22) and an electric cylinder II (23), the long rod (22) is provided with a circular hole in the middle, the circular hole is slidably connected with the sliding rod on the outer wall of the box (1), the long rod (22) is in contact with the convex plate I (14) on the multiple sliding plates (13), the cylinder body of the electric cylinder II (23) is fixedly installed on the outer wall of the box (1), and the piston rod of the electric cylinder II (23) is fixedly connected with the middle of the long rod (22).

2. The dustproof and moistureproof primary and secondary fusion complete ring network box according to claim 1, characterized in that, The dustproof mechanism comprises a pull-out frame (19), a dust absorption plate (20) and a short shaft (21), the pull-out frame (19) is slidingly installed in a sliding groove on the side of the box (1), the dust absorption plate (20) is slidingly installed in the pull-out frame (19), the pull-out frame (19) is provided with a sliding groove at the upper end and the lower end, the sliding groove is slidingly connected with the short shaft (21), and the short shaft (21) is fixedly installed on the extension frame on the side of the box (1).

3. The dustproof and moistureproof primary and secondary fusion complete ring network box according to claim 2, characterized in that, The dust absorption plate (20) is made of electrostatic spinning fiber, and the superfine fiber forms a high electrostatic surface.

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