An intelligent integrated power distribution cabinet based on modularization

Abstract

The present invention relates to the technical field of power distribution cabinets, and discloses an intelligent integrated power distribution cabinet based on modularization, which solves the problem that it is inconvenient to inspect and maintain an electrical module in the power distribution cabinet at present. The power distribution cabinet comprises a cabinet body, a cabinet door is hinged on the outer side of the cabinet body, an adjusting mechanism is arranged inside the cabinet body, a heat dissipation mechanism is arranged on the outer side of the cabinet body, a filtering mechanism is arranged on the heat dissipation mechanism, two heat dissipation ports are symmetrically arranged on the cabinet body, the adjusting mechanism comprises a U-shaped round rod fixed to the inside of the cabinet body, a U-shaped frame is movably sleeved on the outer side of the U-shaped round rod, an inner shaft is rotatably connected to the inner side of the U-shaped frame, a mounting plate is fixedly sleeved on the outer side of the inner shaft, two outer rings are symmetrically fixedly sleeved on the outer side of the U-shaped round rod, and a reset spring is fixedly connected between the two outer rings and the U-shaped frame; the present invention can then expose the electrical module on the mounting plate to the outside, thereby facilitating the inspection and maintenance of the electrical module.

Description

Technical Field

[0001] The present invention belongs to the technical field of power distribution cabinets, and specifically relates to an intelligent integrated power distribution cabinet based on modularization. Background Art

[0002] The power distribution cabinet is safe, reliable, easy to operate and maintain, and is widely used in various fields such as industry, commerce and residence. It can provide protection against abnormal situations such as circuit overload, short circuit, ground fault, etc., and can realize manual or automatic control of the circuit.

[0003] An existing power distribution cabinet is equipped with an electrical module. For an electrical module located deep inside the power distribution cabinet, an operator needs to enter the cabinet for inspection and maintenance. Meanwhile, the light inside the power distribution cabinet is dim, which makes operation inconvenient. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a modularized intelligent integrated power distribution cabinet, which effectively solves the problem that it is currently inconvenient to inspect and maintain the electrical modules in the power distribution cabinet.

[0005] To achieve the above object, the present invention provides the following technical solution: a modular intelligent integrated power distribution cabinet, comprising a cabinet body, a cabinet door hinged on the outer side of the cabinet body, an adjustment mechanism provided inside the cabinet body, a heat dissipation mechanism provided on the outer side of the cabinet body, a filtering mechanism provided on the heat dissipation mechanism, and two heat dissipation ports symmetrically provided on the cabinet body;

[0006] The adjustment mechanism includes a U-shaped round rod fixed inside the cabinet, a U-shaped frame is movably sleeved on the outer side of the U-shaped round rod, an inner shaft is rotatably connected to the inner side of the U-shaped frame, a mounting plate is fixedly sleeved on the outer side of the inner shaft, two outer rings are symmetrically fixedly sleeved on the outer side of the U-shaped round rod, reset springs are fixedly connected between the two outer rings and the U-shaped frame, the two reset springs are sleeved on the outer side of the U-shaped round rod, and an abutment frame is fixedly connected on the side of the U-shaped frame away from the two outer rings, and the mounting plate abuts against the abutment frame.

[0007] Preferably, a block is fixedly sleeved on the middle part of the outer side of the U-shaped round rod, and a screw is rotatably connected to the outer side of the block. The end of the screw away from the block extends to the outside of the cabinet and is fixedly connected to a turntable. The U-shaped frame is sleeved on the outside of the screw and does not contact the screw. A slide is threadedly sleeved on the outer side of the screw, and the slide is movably sleeved on the outer side of the U-shaped round rod. The slide is located on the side of the U-shaped frame away from the block.

[0008] Preferably, a side rod is fixedly connected to the outer side of the mounting plate, a slider is movably sleeved on the outer side of the side rod, a roller that fits the mounting plate is provided on the outer side of the slider, an inner cylinder is fixedly installed inside the cabinet, a movable column is movably sleeved inside the inner cylinder, one end of the movable column is fixedly connected to a side block, a connecting spring is fixedly connected between the side block and the inner cylinder, the connecting spring is sleeved on the outer side of the movable column, and the side block is rotatably connected to the slider.

[0009] Preferably, two slide grooves are symmetrically provided on the inner cylinder, and slide rods are slidably connected in the two slide grooves, and the two slide rods are fixed to the outer side of the movable column.

[0010] Preferably, a bracket is fixedly connected to the outer side of the slide plate, a collar is fixedly connected to the bracket, and the collar is movably sleeved on the outer side of the inner tube.

[0011] Preferably, the heat dissipation mechanism includes a bellows fixed to the outside of the cabinet, the bellows is connected to the inside of the cabinet through two heat dissipation ports, two inner plates are symmetrically fixedly installed inside the bellows, both inner plates are rotatably connected to driven shafts, and fan blades are fixedly installed at one end of the two driven shafts.

[0012] Preferably, an L-shaped block is fixedly installed inside the cabinet, a driving shaft is rotatably connected to the L-shaped block, the driving shaft extends to the inside of the bellows at one end away from the L-shaped block, a large gear is fixedly installed on the outside of the driving shaft, small gears are fixedly installed on the outsides of the two driven shafts, and the two small gears are meshingly connected to the large gear.

[0013] Preferably, the bellows is internally rotatably connected with a drive shaft, one end of the drive shaft extends to the outside of the bellows and is fixedly installed with a drive motor, a protective box is fixedly installed on the outside of the bellows, the drive motor is fixed to the inside of the protective box, a drive bevel gear located inside the bellows is fixedly installed on the outside of the drive shaft, and the end of the driving shaft away from the L-shaped block is fixedly connected with the driving bevel gear, and the driving bevel gear is meshingly connected with the driving bevel gear.

[0014] Preferably, the filtering mechanism includes two L-shaped round rods symmetrically fixed inside the bellows, a mounting frame movably sleeved between the two L-shaped round rods, a filter plate fixedly connected to the inner side of the mounting frame, the driving shaft is located between the active shaft and the filter plate, two eccentric blocks are symmetrically fixedly sleeved on the outer side of the driving shaft, two vibration springs are symmetrically fixedly connected between the mounting frame and the cabinet body, and the two vibration springs are respectively sleeved on the outer sides of the two L-shaped round rods.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention facilitates the pushing of the abutment frame and the U-shaped frame through the cooperation between the turntable and the screw rod and the slide plates, so that the mounting plate can be close to the opening position of the cabinet. The cooperation between the bracket, the collar, the slide rod, the slide groove, the movable column and the inner cylinder facilitates the movement of the side block, and the cooperation between the side block and the slide block and the side rod facilitates the rotation of the mounting plate and the inner shaft, thereby exposing the electrical module on the mounting plate to the outside, thereby facilitating the inspection and maintenance of the electrical module.

[0017] 2. The invention facilitates the rotation of the driving shaft through the cooperation between the driving motor and the driving shaft and the driving bevel gear and the active bevel gear, and facilitates the rotation of the fan blades through the cooperation between the large gear and the small gear and the driven shaft, thereby allowing the outside air to enter the cabinet, thereby facilitating the heat dissipation of the electrical module inside the cabinet.

[0018] 3. The invention filters the air by arranging a filter plate inside the bellows, thereby preventing foreign matter from entering the cabinet. The cooperation between the driving motor and the driving shaft facilitates the rotation of the two eccentric blocks to hit the mounting frame. The cooperation between the L-shaped round rod, the mounting frame and the vibration spring facilitates the mounting frame to drive the filter plate to vibrate, thereby preventing the filter plate from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 This is a schematic diagram of the structure of a modularized intelligent integrated power distribution cabinet according to the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0023] Figure 3 This is a schematic diagram of the mounting plate structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the inner cylinder structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the heat dissipation mechanism structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the active shaft structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the filtering mechanism of the present invention.

[0028] In the figure: 1, cabinet; 2, adjustment mechanism; 201, U-shaped round rod; 202, outer ring; 203, inner shaft; 204, mounting plate; 205, return spring; 206, U-shaped frame; 207, sleeve block; 208, screw rod; 209, turntable; 2010, bracket; 2011, slide plate; 2012, inner cylinder; 2013, abutment frame; 2014, movable column; 2015, side block; 2016, roller; 2017, slider; 2018, side rod; 2019, connecting spring; 2020, slide groove; 2021, slide rod; 2022, sleeve ring; 3, heat dissipation mechanism; 301, bellows; 302, protection box; 303, driving shaft; 304, L-shaped block; 305, fan blade; 306, small gear; 307, large gear; 308, driving bevel gear; 309, driving shaft; 3010, driving bevel gear; 3011, inner plate; 3012, driven shaft; 3013, driving motor; 4, filtering mechanism; 401, L-shaped round rod; 402, mounting frame; 403, filter plate; 404, vibration spring; 405, eccentric block; 5, heat dissipation port; 6, cabinet door. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Embodiment 1, by Figure 1-Figure 7 The present invention relates to a modular-based intelligent integrated power distribution cabinet, comprising a cabinet body 1, a cabinet door 6 is hinged on the outer side of the cabinet body 1, an adjusting mechanism 2 is provided inside the cabinet body 1, a heat dissipation mechanism 3 is provided on the outer side of the cabinet body 1, a filtering mechanism 4 is provided on the heat dissipation mechanism 3, and two heat dissipation ports 5 are symmetrically provided on the cabinet body 1.

[0031] Embodiment 2, on the basis of embodiment 1, the adjustment mechanism 2 comprises a U-shaped round rod 201 fixed inside the cabinet 1, the outer side of the U-shaped round rod 201 is movably sleeved with a U-shaped frame 206, the inner side of the U-shaped frame 206 is rotatably connected with an inner shaft 203, the outer side of the inner shaft 203 is fixedly sleeved with a mounting plate 204, the outer side of the U-shaped round rod 201 is symmetrically and fixedly sleeved with two outer rings 202, and the two outer rings 202 and the U-shaped frame 206 are fixedly connected with a reset spring 205, and the two reset springs 205 are sleeved on the outer side of the U-shaped round rod 201, and the U-shaped frame 206 is away from One side of the two outer rings 202 is fixedly connected with an abutment frame 2013, and the mounting plate 204 abuts against the abutment frame 2013. A sleeve block 207 is fixedly sleeved on the middle part of the outer side of the U-shaped round rod 201, and a screw rod 208 is rotatably connected to the outer side of the sleeve block 207. The end of the screw rod 208 away from the sleeve block 207 extends to the outer side of the cabinet 1 and is fixedly connected with a turntable 209. The U-shaped frame 206 is sleeved on the outer side of the screw rod 208 and does not contact the screw rod 208. The outer side of the screw rod 208 is threadedly sleeved with a slide plate 2011, and the slide plate 2011 is movably sleeved on the outer side of the U-shaped round rod 201. The plate 2011 is located on the side of the U-shaped frame 206 away from the sleeve block 207. The outer side of the mounting plate 204 is fixedly connected with a side rod 2018. The electrical module is installed on the side of the mounting plate 204 away from the side rod 2018. The outer side of the side rod 2018 is movably sleeved with a slider 2017. The outer side of the slider 2017 is provided with a roller 2016 that fits the mounting plate 204. The inner cylinder 2012 is fixedly installed inside the cabinet 1. The inner cylinder 2012 is movably sleeved with a movable column 2014. One end of the movable column 2014 is fixedly connected with a side block 2015. The side block 2015 A connecting spring 2019 is fixedly connected to the inner cylinder 2012, and the connecting spring 2019 is sleeved on the outer side of the movable column 2014. The side block 2015 is rotatably connected to the slider 2017. Two sliding grooves 2020 are symmetrically provided on the inner cylinder 2012. Slide rods 2021 are slidably connected in the two sliding grooves 2020. The two slide rods 2021 are fixed to the outer side of the movable column 2014. The outer side of the slide plate 2011 is fixedly connected to the bracket 2010, and the bracket 2010 is fixedly connected to the ring 2022. The ring 2022 is movably sleeved on the outer side of the inner cylinder 2012.

[0032] First, rotate the turntable 209 to drive the screw 208 to rotate, and drive the slide plate 2011 to slide along the U-shaped round rod 201, and drive the ring 2022 to slide along the inner cylinder 2012 through the bracket 2010, so that the two slide bars 2021 slide along the two slide grooves 2020 respectively, and at the same time drive the side block 2015 to move through the movable column 2014, and then drive the slider 2017 to slide along the side rod 2018, and at the same time, the roller 2016 rolls on the mounting plate 204 to ensure the stability of the slider 2017 when moving, and the mounting plate 204 and the inner shaft 203 rotate, and when the slide plate 2011 abuts against the abutment frame 2013, it continues to move, and drives the U-shaped frame 206 to slide along the U-shaped round rod 201, and at the same time makes the mounting plate 204 move to the opening position of the cabinet 1, and the electrical module on the mounting plate 204 is exposed to the outside, and finally the electrical module is inspected and maintained.

[0033] Embodiment 3, on the basis of embodiment 1, the heat dissipation mechanism 3 includes a bellows 301 fixed to the outside of the cabinet 1, the bellows 301 is connected to the inside of the cabinet 1 through two heat dissipation ports 5, two inner plates 3011 are symmetrically fixedly installed inside the bellows 301, both inner plates 3011 are rotatably connected to driven shafts 3012, one end of the two driven shafts 3012 is fixedly installed with fan blades 305, an L-shaped block 304 is fixedly installed inside the cabinet 1, the L-shaped block 304 is rotatably connected to the driving shaft 303, one end of the driving shaft 303 away from the L-shaped block 304 extends to the inside of the bellows 301, a large gear 307 is fixedly installed on the outside of the driving shaft 303, and a small gear 307 is fixedly installed on the outside of the two driven shafts 3012 06, the two small gears 306 are meshed with the large gear 307, the inside of the bellows 301 is rotatably connected with a drive shaft 309, one end of the drive shaft 309 extends to the outside of the bellows 301 and is fixedly installed with a drive motor 3013, a protective box 302 is fixedly installed on the outside of the bellows 301, the drive motor 3013 is fixed inside the protective box 302, and an opening is provided at the bottom of the protective box 302 to facilitate ventilation and heat dissipation of the drive motor 3013, a drive bevel gear 3010 located inside the bellows 301 is fixedly installed on the outside of the drive shaft 309, and an active bevel gear 308 is fixedly connected to one end of the active shaft 303 away from the L-shaped block 304, and the active bevel gear 308 is meshed with the drive bevel gear 3010;

[0034] First, start the driving motor 3013 to drive the driving shaft 309 to rotate, and drive the driving bevel gear 3010 to rotate. Since the driving bevel gear 3010 is meshed with the active bevel gear 308, the active shaft 303 is driven to rotate, and the large gear 307 rotates at the same time. Since the two small gears 306 are meshed with the large gear 307, the two driven shafts 3012 are driven to rotate, and the fan blades 305 are driven to rotate, so that the outside air enters the interior of the cabinet 1, and finally the electrical module inside the cabinet 1 is cooled.

[0035] Embodiment 4, on the basis of embodiment 1, the filtering mechanism 4 comprises two L-shaped round rods 401 symmetrically fixed inside the bellows 301, a mounting frame 402 is movably sleeved between the two L-shaped round rods 401, a filter plate 403 is fixedly connected to the inner side of the mounting frame 402, a driving shaft 309 is located between the driving shaft 303 and the filter plate 403, two eccentric blocks 405 are symmetrically and fixedly sleeved on the outer side of the driving shaft 309, two vibration springs 404 are symmetrically and fixedly connected between the mounting frame 402 and the cabinet 1, and the two vibration springs 404 are respectively sleeved on the outer sides of the two L-shaped round rods 401;

[0036] First, a filter plate 403 is set inside the bellows 301 to filter the air entering the cabinet 1 to prevent external impurities from entering the cabinet 1. When the drive motor 3013 is started, the drive shaft 309 is driven to rotate, and the two eccentric blocks 405 are driven to rotate to hit the installation frame 402. At the same time, under the action of the elastic force of the two vibration springs 404, the installation frame 402 reciprocates along the two L-shaped round rods 401, driving the filter plate 403 to vibrate, and finally preventing the filter plate 403 from being blocked.

Claims

1. A modularized intelligent integrated power distribution cabinet, comprising a cabinet body (1), characterized in that: The cabinet body (1) has a cabinet door (6) hingedly connected to the outside thereof, an adjusting mechanism (2) is provided inside the cabinet body (1), a heat dissipation mechanism (3) is provided on the outside of the cabinet body (1), a filtering mechanism (4) is provided on the heat dissipation mechanism (3), and two heat dissipation ports (5) are symmetrically provided on the cabinet body (1); The adjustment mechanism (2) comprises a U-shaped round rod (201) fixed inside the cabinet (1); a U-shaped frame (206) is movably sleeved on the outside of the U-shaped round rod (201); an inner shaft (203) is rotatably connected to the inside of the U-shaped frame (206); a mounting plate (204) is fixedly sleeved on the outside of the inner shaft (203); two outer rings (202) are symmetrically and fixedly sleeved on the outside of the U-shaped round rod (201); a return spring (205) is fixedly connected between the two outer rings (202) and the U-shaped frame (206); the two return springs (205) are sleeved on the outside of the U-shaped round rod (201); a side of the U-shaped frame (206) away from the two outer rings (202) is fixedly connected to an abutment frame (2013); and the mounting plate (204) abuts against the abutment frame (2013).

2. According to claim 1, a modularized intelligent integrated power distribution cabinet is characterized in that: A sleeve block (207) is fixedly sleeved on the middle part of the outer side of the U-shaped round rod (201); a screw rod (208) is rotatably connected to the outer side of the sleeve block (207); one end of the screw rod (208) away from the sleeve block (207) extends to the outer side of the cabinet (1) and is fixedly connected to a turntable (209); the U-shaped frame (206) is sleeved on the outer side of the screw rod (208) and does not contact the screw rod (208); a slide plate (2011) is threadedly sleeved on the outer side of the screw rod (208); the slide plate (2011) is movably sleeved on the outer side of the U-shaped round rod (201); and the slide plate (2011) is located on a side of the U-shaped frame (206) away from the sleeve block (207).

3. The modularized intelligent integrated power distribution cabinet according to claim 1, characterized in that: The outer side of the mounting plate (204) is fixedly connected to a side rod (2018), the outer side of the side rod (2018) is movably sleeved with a slider (2017), the outer side of the slider (2017) is provided with a roller (2016) that fits the mounting plate (204), the inner side of the cabinet (1) is fixedly installed with an inner cylinder (2012), the inner side of the inner cylinder (2012) is movably sleeved with a movable column (2014), one end of the movable column (2014) is fixedly connected to a side block (2015), a connecting spring (2019) is fixedly connected between the side block (2015) and the inner cylinder (2012), the connecting spring (2019) is sleeved on the outer side of the movable column (2014), and the side block (2015) is rotatably connected to the slider (2017).

4. The modularized intelligent integrated power distribution cabinet according to claim 3 is characterized in that: Two slide grooves (2020) are symmetrically arranged on the inner cylinder (2012), and slide rods (2021) are slidably connected in the two slide grooves (2020), and the two slide rods (2021) are fixed to the outer side of the movable column (2014).

5. The modularized intelligent integrated power distribution cabinet according to claim 2, characterized in that: The outer side of the slide plate (2011) is fixedly connected to a bracket (2010), the bracket (2010) is fixedly connected to a sleeve ring (2022), and the sleeve ring (2022) is movably sleeved on the outer side of the inner cylinder (2012).

6. The modularized intelligent integrated power distribution cabinet according to claim 1, characterized in that: The heat dissipation mechanism (3) comprises a bellows (301) fixed to the outside of the cabinet (1); the bellows (301) is connected to the inside of the cabinet (1) through two heat dissipation openings (5); two inner plates (3011) are symmetrically fixedly installed inside the bellows (301); driven shafts (3012) are rotatably connected to the two inner plates (3011); and fan blades (305) are fixedly installed at one end of the two driven shafts (3012).

7. The modularized intelligent integrated power distribution cabinet according to claim 1, characterized in that: An L-shaped block (304) is fixedly installed inside the cabinet (1), and a driving shaft (303) is rotatably connected to the L-shaped block (304). One end of the driving shaft (303) away from the L-shaped block (304) extends to the inside of the bellows (301), and a large gear (307) is fixedly installed on the outside of the driving shaft (303). Small gears (306) are fixedly installed on the outsides of the two driven shafts (3012), and the two small gears (306) are meshingly connected with the large gear (307).

8. The modularized intelligent integrated power distribution cabinet according to claim 6, characterized in that: The bellows (301) is rotatably connected to a drive shaft (309) at one end, which extends to the outside of the bellows (301) and is fixedly mounted with a drive motor (3013). A protection box (302) is fixedly mounted on the outside of the bellows (301). The drive motor (3013) is fixed inside the protection box (302). A drive bevel gear (3010) located inside the bellows (301) is fixedly mounted on the outside of the drive shaft (309). An end of the driving shaft (303) away from the L-shaped block (304) is fixedly connected with a driving bevel gear (308), and the driving bevel gear (308) is meshingly connected with the driving bevel gear (3010).

9. The modularized intelligent integrated power distribution cabinet according to claim 1, characterized in that: The filtering mechanism (4) comprises two L-shaped round rods (401) symmetrically fixed inside the bellows (301); a mounting frame (402) is movably sleeved between the two L-shaped round rods (401); a filter plate (403) is fixedly connected to the inner side of the mounting frame (402); a driving shaft (309) is located between the driving shaft (303) and the filter plate (403); two eccentric blocks (405) are symmetrically sleeved to the outer side of the driving shaft (309); two vibration springs (404) are symmetrically fixedly connected between the mounting frame (402) and the cabinet (1); and the two vibration springs (404) are respectively sleeved on the outer sides of the two L-shaped round rods (401).

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