An integrated ring net box

Abstract

An integrated ring mesh box includes a ring mesh box body, with dehumidification units located on one side or opposite sides of the inner wall of the ring mesh box body. Each dehumidification unit includes an air distribution box arranged along the width of the ring mesh box body. Multiple dehumidifying fans are arranged along the length of the air distribution box body, with the air outlets of the dehumidifying fans facing inwards towards the ring mesh box body. Adjacent dehumidifying fans are separated by partitions, and heating units are located on the partitions in front of the air outlets. An air distribution port is opened on the side of the air distribution box body near the air outlet, extending along the length of the air distribution box body. An air guide plate is arranged along the length of the air distribution port, and the air guide plate is rotatably connected to the air distribution port. An elongated air inlet is opened on the side of the air distribution box body near the air inlet of the dehumidifying fans. The dehumidification unit of this invention is located in the lower part of the ring mesh box body, allowing for priority heating and dehumidification at the bottom. Hot air rises and is exhausted through the ventilation vents at the top of the ring mesh box body, achieving a dehumidification effect.

Description

Technical Field

[0001] This utility model relates to the field of ring network box technology, specifically an integrated ring network box. Background Technology

[0002] Ring main units are key power distribution equipment in power distribution networks, mainly used for power distribution and control at voltage levels of 10kV and below. If ring main units operate for extended periods in complex outdoor environments, they are susceptible to factors such as humidity and temperature differences. Excessive moisture accumulation inside the ring main unit can lead to problems such as decreased insulation performance, corrosion of metal components, and short circuits or discharges in electrical components, seriously threatening equipment reliability and power supply safety. Therefore, dehumidification devices need to be installed inside the ring main unit.

[0003] Existing ring main units typically incorporate moisture-absorbing materials inside to absorb moisture, requiring periodic replacement. While some designs feature a separate heating fan installed at the bottom of the ring main unit, this separate connection can lead to water or dust ingress at the connection point, resulting in a weak connection and affecting the fan's normal operation. Furthermore, the limited space at the bottom of the ring main unit significantly reduces the airflow to the heating fan and hinders its future maintenance. Utility Model Content

[0004] To address the technical problems existing in the background art, this utility model provides an integrated ring network box.

[0005] The technical solution of this utility model is as follows:

[0006] An integrated ring mesh box includes a ring mesh box body, a guide port on the upper part of the ring mesh box body, and dehumidification units on one side or opposite sides of the inner wall of the ring mesh box body, the height of the dehumidification units being adjustable.

[0007] The dehumidification unit includes an air distribution box arranged along the width of the ring mesh box body. Multiple dehumidification fans are arranged along the length of the air distribution box body. The air outlets of the dehumidification fans are arranged facing the interior of the ring mesh box body. Adjacent dehumidification fans are separated by partitions. A heating unit located in front of the air outlet is arranged on the partition.

[0008] An air distribution port is provided on the side of the air distribution box near the air outlet. The air distribution port is opened along the length of the air distribution box. An air guide plate is provided inside the air distribution port along its length. The air guide plate is rotatably connected to the air distribution port, and the angle of the air guide plate is adjustable.

[0009] The air distribution box has an elongated air inlet on the side near the air inlet of the dehumidifying fan.

[0010] The dehumidification unit is connected inside the ring network box body by a support rod along the vertical direction inside the ring network box body. Two sets of support rods are symmetrically arranged. The dehumidification unit is detachably connected to the support rods through an adjustment plate, and the height position of the adjustment rod on the support rod is adjustable.

[0011] The specific structure of the adjustable height dehumidification unit is as follows: the support rod has multiple adjustment holes along its length, the two ends of the adjustment component are slidably connected to the two support rods through sleeves, and the sleeves are fitted with adjustment rods that are compatible with the adjustment holes.

[0012] To facilitate the intake of the dehumidification fan of the dehumidification unit, ventilation openings with waterproof caps are provided on the upper part of the ring mesh box body and on the side near the support rod.

[0013] Furthermore, the air guide plate is rotatably connected to the air distribution port via a rotating shaft. The axis of the rotating shaft is aligned with the length direction of the air guide plate, and the rotating shaft is located at the lower part of the air distribution port.

[0014] To facilitate airflow, the air inlet should be kept at a reasonable distance from the inner wall of the ring network box body. The gap between the vertical plane of the elongated air inlet and the vertical plane of the inner wall of the adjacent ring network box body should be 2-10 cm.

[0015] To ensure that the position of the partition does not affect the angle adjustment of the air guide plate, the width of the partition is less than the width of the air distribution box, and the vertical distance between the side of the partition closest to the air distribution port and the air distribution port is greater than the maximum vertical distance between the rotating shaft and the side of the air guide plate located inside the air distribution box.

[0016] The specific structure of the adjustable air guide plate is as follows: an adjustment seat is provided on the lower outer side of the air outlet, which is connected to the outer wall of the air distribution box. An adjustment bolt is provided on the adjustment seat along the vertical direction. The adjustment bolt is threadedly connected to the adjustment seat, and the upper end of the adjustment bolt abuts against the outer side of the air guide plate.

[0017] Furthermore, the outer side of the air guide plate is equipped with a slide rail, and the upper end of the adjusting bolt is slidably connected to the slide rail.

[0018] The beneficial effects of this utility model are as follows:

[0019] The dehumidification unit is located on the left or right side inside the ring mesh box body. It is an integrated design, which prevents rainwater from accumulating at the connection with the ring mesh box body and does not affect the opening of the front door of the ring mesh box body. The air distribution box of the dehumidification unit is mounted on the support rod. By adjusting the position of the adjusting component on the adjusting hole of the support rod, the height position of the air distribution box body and the dehumidification fan inside it can be adjusted. It can be adaptively adjusted according to the position of the components inside the ring mesh box body that need to be dehumidified.

[0020] The air distribution box is equipped with an air guide plate, which is used to change the blowing angle of the heated air generated by the dehumidifying fan and the heating element. It is used to match the height position of the air distribution box to make the heated air blown towards the designated position, blowing out the humid air inside the ring network box body. Some of the humid air is blown out through the guide port of the ring network box body.

[0021] The partition can separate the air inlets of multiple dehumidifying fans, reducing the phenomenon of airflow interference between each other;

[0022] The lower part of the ring mesh box body has a higher concentration of humid air. The dehumidification unit is located in the lower part of the ring mesh box body, which can preferentially carry out heating and dehumidification in the lower part. The hot air rises and is discharged through the ventilation vents at the top of the ring mesh box body, thus achieving the dehumidification effect. Attached Figure Description

[0023] In the attached diagram:

[0024] Figure 1 This is a structural diagram;

[0025] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0026] Figure 3 This is a schematic diagram of the connection structure between the dehumidification unit and the support rod;

[0027] Figure 4 for Figure 3 Enlarged structural diagram at point B;

[0028] Figure 5 This is a schematic diagram of the internal structure of the dehumidification unit;

[0029] Figure 6 for Figure 5 The front view;

[0030] Figure 7 Schematic diagram showing the locations of the air guide and ventilation vent groups.

[0031] The components represented by the various reference numerals in the diagram are:

[0032] 1. Ring mesh box body; 101. Ventilation vent assembly; 102. Air guide port; 2. Air distribution box body; 201. Air distribution port; 202. Long air inlet hole; 3. Dehumidifying fan; 301. Air inlet; 302. Air outlet; 4. Partition plate; 5. Heating unit; 6. Air guide plate; 7. Rotating shaft; 8. Support rod; 801. Adjustment hole; 9. Adjustment plate; 10. Sleeve; 11. Adjustment rod; 12. Adjustment seat; 13. Adjustment bolt; 14. Slide rail; 15. Support arm. Detailed Implementation

[0033] See Figure 1, Figure 2 , Figure 3 and Figure 7 As shown, an integrated ring mesh box includes a ring mesh box body 1. A guide port 102 is provided on the upper part of the ring mesh box body 1. The location of the guide port 102 is in the prior art. A dehumidification unit is provided on one side or opposite sides of the inner wall of the ring mesh box body 1. In this embodiment, two dehumidification units are symmetrically arranged, located on the left and right sides of the ring mesh box body 1 respectively. The two dehumidification units work together to further improve the dehumidification effect inside the ring mesh box body 1. The height of the dehumidification unit is adjustable and can be adapted to the parts that need to be dehumidified.

[0034] See Figure 4 , Figure 5 and Figure 6 As shown, the dehumidification unit includes an air distribution box 2 arranged along the width of the ring network box body 1. Multiple dehumidifying fans 3 are arranged along the length of the air distribution box 2. The air outlets 302 of the dehumidifying fans 3 face the interior of the ring network box body 1. Adjacent dehumidifying fans 3 are separated by partitions 4. The partitions 4 separate the air inlets 301 of the multiple dehumidifying fans 3, reducing mutual airflow interference. A heating unit 5 is arranged on the partition 4 in front of the air outlets 302. Both the heating unit 5 and the dehumidifying fans 3 are existing technologies. The heating unit 5 can be a heating rod, ceramic heating element, or other heat-generating device. The dehumidifying fan 3 can be an industrial high static pressure fan, a waterproof fan, or other fan. The dehumidifying fan 3 can blow the heat generated by the heating unit 5 out of the air distribution box 2 into the interior of the ring network box body 1, heating the humid air and discharging it from the top of the ring network box body 1.

[0035] An air distribution port 201 is provided on one side of the air distribution box 2 near the air outlet 302. The air distribution port 201 is opened along the length direction of the air distribution box 2. An air guide plate 6 is provided inside the air distribution port 201 along its length direction. The air guide plate 6 is rotatably connected to the air distribution port 201, and the angle of the air guide plate 6 is adjustable. The air guide plate 6 is rotatably connected to the air distribution port 201 via a rotating shaft 7. The axis of the rotating shaft 7 is consistent with the length direction of the air guide plate 6. The rotating shaft 7 is located at the lower part of the air distribution port 201. Compared with placing the rotating shaft 7 in the middle of the air distribution port 201, it can increase the upward angle adjustment range of the air guide plate 6 and reduce the phenomenon of heated air flowing out from below the air guide plate 6.

[0036] An elongated air inlet 202 is provided on the side of the air inlet 301 near the dehumidifying fan 3 of the air distribution box 2. The elongated air inlet 202 is used to ensure stable air intake for the dehumidifying fan 3. To facilitate heat dissipation, the air inlet 301 is kept at a reasonable distance from the inner wall of the ring mesh box body 1. The gap between the vertical plane of the elongated air inlet 202 and the vertical plane of the inner wall of the adjacent ring mesh box body 1 is 2-10 cm.

[0037] See Figure 2 As shown, the connection structure of the dehumidification unit inside the ring mesh box body 1 is as follows: Support rods 8 are provided vertically inside the ring mesh box body 1, with two sets of support rods symmetrically arranged. The dehumidification unit is detachably connected to the support rods 8 via an adjusting plate 9, and the height of the adjusting rod 11 on the support rod 8 is adjustable. Multiple support arms 15 are provided along the length of the adjusting plate 9, and the support arms 15 are used to support and fix the air distribution box body 2. Specifically, the adjustable height of the dehumidification unit is achieved by providing multiple adjusting holes 801 along the length of the support rods 8. The two ends of the adjusting element are slidably connected to two support rods 8 via sleeves 10, and adjusting rods 11 adapted to the adjusting holes 801 are threaded through the sleeves 10.

[0038] To facilitate the intake of the dehumidifying fan 3 of the dehumidifying unit, ventilation openings 101 with waterproof caps are provided on the upper part of the ring mesh box body 1 and on the side near the support rod 8.

[0039] See Figure 6 As shown, in order to ensure that the position of the partition 4 does not affect the angle adjustment of the air guide plate 6, the width of the partition 4 is less than the width of the air distribution box 2, and the vertical distance between the side of the partition 4 near the air distribution port 201 and the air distribution port 201 is greater than the maximum vertical distance between the rotating shaft 7 and the side of the air guide plate 6 located inside the air distribution box 2.

[0040] The adjustable angle structure of the air guide plate 6 is as follows: an adjustment seat 12 connected to the outer wall of the air distribution box 2 is provided on the lower outer side of the air distribution port 201. An adjustment bolt 13 is provided on the vertical direction of the adjustment seat 12. The adjustment bolt 13 is threadedly connected to the adjustment seat 12, and the upper end of the adjustment bolt 13 abuts against the outer side of the air guide plate 6. A slide rail 14 is provided on the outer side of the air guide plate 6, and the upper end of the adjustment bolt 13 slides against the slide rail 14.

Claims

1. An integrated ring network box, comprising a ring network box body (1), wherein a flow guide port (102) is provided on the upper part of the ring network box body (1), characterized in that, The ring mesh box body (1) has a dehumidification unit on one side or opposite sides of its inner wall, and the height of the dehumidification unit is adjustable. The dehumidification unit includes an air distribution box (2) arranged along the width direction of the ring network box body (1). Multiple dehumidifying fans (3) are arranged inside the air distribution box (2) along its length direction. The air outlet (302) of the dehumidifying fan (3) is arranged facing the interior of the ring network box body (1). Adjacent dehumidifying fans (3) are separated by partitions (4). A heating unit (5) located in front of the air outlet (302) is arranged on the partition (4). The air distribution box (2) has an air distribution port (201) on the side near the air outlet (302). The air distribution port (201) is opened along the length of the air distribution box (2). A guide plate (6) is provided inside the air distribution port (201) along its length. The guide plate (6) is rotatably connected to the air distribution port (201). The angle of the guide plate (6) is adjustable. An elongated air inlet hole (202) is opened on the side of the air distribution box (2) near the air inlet (301) of the dehumidifying fan (3).

2. The integrated ring network box according to claim 1, characterized in that, The ring mesh box body (1) is provided with support rods (8) along the vertical direction. Two sets of support rods (8) are symmetrically arranged. The dehumidification unit is detachably connected to the support rods (8) through the adjustment plate (9), and the height position of the adjustment rod (11) on the support rod (8) is adjustable.

3. The integrated ring network box according to claim 2, characterized in that, The support rod (8) has multiple adjustment holes (801) along its length. The two ends of the adjustment member are slidably connected to the two support rods (8) through the sleeve (10), and the sleeve (10) is provided with an adjustment rod (11) that is adapted to the adjustment hole (801).

4. The integrated ring network box according to claim 1, characterized in that, The upper part of the ring mesh box body (1) and the side near the support rod (8) are provided with ventilation openings (101) with waterproof caps.

5. The integrated ring network box according to claim 1, characterized in that, The air guide plate (6) is rotatably connected to the air distribution port (201) via a rotating shaft (7). The axis of the rotating shaft (7) is consistent with the length direction of the air guide plate (6), and the rotating shaft (7) is located at the lower part of the air distribution port (201).

6. The integrated ring main unit according to claim 1, characterized in that, The gap between the vertical plane where the elongated air inlet (202) is located and the vertical plane where the inner wall of the adjacent ring network box body (1) is located is 2-10 cm.

7. The integrated ring main unit according to claim 5, characterized in that, The width of the partition (4) is less than the width of the air distribution box (2), and the vertical distance between the side of the partition (4) near the air distribution port (201) and the air distribution port (201) is greater than the maximum vertical distance between the rotating shaft (7) and the air guide plate (6) located inside the air distribution box (2).

8. The integrated ring main unit according to claim 1, characterized in that, The lower outer side of the air distribution port (201) is provided with an adjustment seat (12) connected to the outer wall of the air distribution box (2). An adjustment bolt (13) is provided on the adjustment seat (12) along the vertical direction. The adjustment bolt (13) is threadedly connected to the adjustment seat (12). The upper end of the adjustment bolt (13) abuts against the outer side of the air guide plate (6).

9. The integrated ring main unit according to claim 8, characterized in that, The outer side of the air guide plate (6) is provided with a slide rail (14), and the upper end of the adjusting bolt (13) is slidably connected to the slide rail (14).

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