Building electrical distribution box structure

Abstract

The invention discloses a building electrical distribution box structure, and relates to the technical field of electrical equipment. The building electrical distribution box structure comprises a distribution box main body, the inner side of the distribution box main body is fixedly connected with a mounting plate, the outer side of the distribution box main body is symmetrically and fixedly connected with two groups of heat dissipation ports, and the side surface of the distribution box main body is movably connected with a box door; the inner side of a distribution box body is fixedly connected with a first fixing frame and a second fixing frame, the first fixing frame is provided with a plurality of wire arranging assemblies, the second fixing frame is provided with a plurality of dustproof assemblies, the inner side of a box door is fixedly connected with two groups of air injection holes, the bottom of the distribution box body is provided with an air bag groove, and the inner side of the air bag groove is fixedly connected with a main air bag. Through cooperative use of the dustproof assembly and the wire arrangement assembly, wires in the distribution box main body can be arranged in order, air inlet of a main air bag is utilized to block an air bag groove to prevent dust from entering, the main air bag is deflated when the distribution box is not used, and air blowing and dust removal are performed on the inner side of the distribution box main body through an air spraying hole.

Description

Technical Field

[0001] The invention relates to the technical field of electrical equipment, and in particular to a building electrical distribution box structure. Background Art

[0002] Building electrical distribution boxes are key equipment for distributing electrical energy in power systems. They are compact and versatile. Switchgear, measuring instruments, protective appliances, and auxiliary equipment are usually integrated inside the distribution box. These components are carefully assembled in closed or semi-closed metal cabinets to form low-voltage distribution devices. The structural design of the distribution box is designed to facilitate management and maintenance while ensuring the safety and reliability of the circuit. Its outer shell is made of solid metal material with a good protection level, which can effectively prevent external factors (such as dust, moisture, small animals, etc.) from intruding on the internal equipment.

[0003] After searching, the invention patent with Chinese patent number CN107809075A discloses a distribution box. Compared with the prior art, the invention patent with Chinese patent number CN107809075A has a ventilator installed at the bottom of the box, a cooler is installed inside the ventilator, an ash accumulation groove is installed at the lower end of the ventilator, a slide rail is installed at the lower end of the ash accumulation groove, ash inlet holes are opened at both ends of the ash accumulation groove, the ventilator includes an air inlet and an air outlet, the air inlet is installed on the right side of the bottom of the box, and the air outlet is installed on the left side of the top of the box. A vertical filter A is installed behind the air inlet, and a vertical filter B is installed behind the air outlet. A baffle inclined downward is installed at the lower end of the filter B. Ash holes are opened at the lower ends of the filter A and the filter B, and the ash holes are connected to the ash inlet holes. By installing a ventilation pipe at the bottom of the box, the air flow rate is increased to facilitate cooling; a refrigerator is installed at the bottom to dissipate heat, and the refrigerant can be recycled to save the amount of refrigerant; by connecting the filter to the dust storage tank, the dust inside the filter can be dealt with in time.

[0004] However, in actual use, the above device has a relatively simple dust-proof effect relying solely on the filter and the dust trough, and the dust-proof effect is not good during use, especially when used in the construction industry, where dust prevention is particularly critical. In addition, the use of the filter and the dust trough is relatively cumbersome and complicated, and it is not easy to install and disassemble quickly. At the same time, daily maintenance is relatively cumbersome. Therefore, a building electrical distribution box structure is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art, such as poor dustproof effect, inconvenience in use and subsequent maintenance, and to propose a building electrical distribution box structure.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A building electrical distribution box structure, including a distribution box body, an installation plate is fixedly connected to the inner side of the distribution box body, two groups of heat dissipation ports are symmetrically fixedly connected to the outer side of the distribution box body, and the number of heat dissipation ports in each group is multiple, and a box door is movably connected to the side of the distribution box body, and a first fixed frame and a second fixed frame are respectively fixedly connected to the inner side of the distribution box body, a plurality of wiring assemblies are arranged on the first fixed frame, and the wiring assemblies include a plurality of adjustment airbags and a plurality of wire spools, and a plurality of dust-proof assemblies are arranged on the second fixed frame, and the dust-proof assemblies include a plurality of wiring channels and a plurality of rotation blocking frames, two groups of jet holes are fixedly connected to the inner side of the box door, and the number of the jet holes is multiple, an airbag groove is provided at the bottom of the distribution box body, and the airbag groove runs through the distribution box body, and a main airbag is fixedly connected to the inner side of the airbag groove.

[0008] The above technical solution further includes:

[0009] An exhaust groove is provided on the side of the distribution box body, and an air inlet is fixedly connected to the inner side of the exhaust groove. The air inlet is fixedly connected to the main airbag, and multiple jet holes are connected to the main airbag in a common direction, and multiple adjustment airbags are connected to the main airbag in a common direction.

[0010] A first baffle and a second baffle are slidably disposed on the inner side of the box door, respectively. A plurality of wiring slots are provided between the first baffle and the second baffle. The opening size of the wiring slots is adapted to the size of the wiring channel.

[0011] A hook is symmetrically rotatably connected to one side of the first baffle plate close to the second fixing frame, and a hanging column is symmetrically fixedly connected to one side of the second baffle plate close to the first fixing frame. The hanging column and the hook are movably connected.

[0012] A plurality of locking blocks are fixedly connected to one side of the first fixing frame close to the second fixing frame, and an airbag sliding groove is provided on one side of the plurality of locking blocks away from the first baffle. The airbag sliding groove is slidably connected to the adjustment airbag. Through the coordinated use of the arranged wiring channel, the main airbag, the adjustment airbag and the air jet hole, such a design can arrange the wiring inside the distribution box body in an orderly manner when in use, and at the same time, the air intake of the main airbag is used to block the airbag groove to prevent dust from entering. When not in use, the main airbag is deflated, and the inside of the distribution box body is blown and cleaned through the air jet hole, so as to achieve the purpose of removing dust.

[0013] A sliding plate is fixedly connected to the outer side of the wire drum, the regulating airbag is fixedly connected to the sliding plate, the sliding plate is slidably connected to the locking block, and a spring is fixedly connected between the sliding plate and the locking block.

[0014] A side of the second fixing frame away from the main airbag is rotatably connected to a plurality of rotating columns, the rotating columns are evenly distributed on the surface of the second fixing frame, and the rotating columns are fixedly connected to the rotation blocking frame.

[0015] A plurality of fixing blocks are fixedly connected to a side of the second fixing frame away from the rotation blocking frame. The fixing blocks are evenly distributed on the surface of the second fixing frame, and the fixing blocks and the rotation blocking frame are located in the same vertical direction.

[0016] A plurality of the fixing blocks are each provided with a slide groove on one side close to the first fixing frame, the slide groove runs through the fixing blocks, a slider is slidably provided inside the plurality of the slide grooves, and the slider is fixedly connected to the wiring channel.

[0017] A plurality of rotating blocking frames are fixedly connected to one side close to the wiring channel with a cap, and the cap is movably connected to the wiring channel. By utilizing the first baffle and the second baffle, and the coordinated use of the wiring assembly and the dust-proof assembly, the first baffle and the second baffle can cover the airbag slot when not in use, and the cap can cover the wiring channel when not in use to prevent dust from entering from the wiring channel, thereby increasing the service life of the equipment.

[0018] The present invention has the following beneficial effects:

[0019] 1. In the present invention, by using the wiring channel, main airbag, adjustment airbag and air jet hole, such a design can arrange the wiring inside the distribution box body in an orderly manner when in use, and at the same time, the air intake of the main airbag is used to block the airbag groove to prevent dust from entering. When not in use, the main airbag is deflated, and the inner side of the distribution box body is blown and cleaned through the air jet hole, thereby achieving the purpose of removing dust.

[0020] 2. In the present invention, the first baffle and the second baffle are used in conjunction with the wiring assembly and the dust-proof assembly. When not in use, the first baffle and the second baffle can cover the airbag groove. At the same time, the cap can cover the wiring channel when not in use to prevent dust from entering from the wiring channel, thereby increasing the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A first overall structural schematic diagram of a building electrical distribution box structure proposed by the present invention;

[0022] Figure 2 It is a second overall structural schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the first part of the present invention;

[0024] Figure 4It is a schematic diagram of the structure of the second part of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the third part of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the fourth part of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the fifth part of the present invention;

[0028] Figure 8 for Figure 6 A schematic diagram of the enlarged structure in the middle.

[0029] In the figure: 1. Distribution box body; 2. Box door; 3. Wiring channel; 4. Heat dissipation port; 5. Air inlet; 6. Jet hole; 7. Main airbag; 8. First baffle; 9. Second baffle; 10. Hanging buckle; 11. First fixing frame; 12. Second fixing frame; 13. Hanging column; 14. Rotation blocking frame; 15. Fixed block; 16. Sliding block; 17. Locking block; 18. Adjustment airbag; 19. Wire drum; 20. Sliding plate; 21. Spring; 22. Airbag sliding groove; 23. Sliding groove; 24. Exhaust groove; 25. Wiring groove; 26. Mounting plate; 27. Airbag groove; 28. Cover cap; 29. ​​Rotation column. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1

[0032] like Figure 1-Figure 8As shown, a building electrical distribution box structure proposed by the present invention comprises a distribution box body 1, a mounting plate 26 is fixedly connected to the inner side of the distribution box body 1, two groups of heat dissipation ports 4 are symmetrically fixedly connected to the outer side of the distribution box body 1, and the number of each group of heat dissipation ports 4 is multiple, a box door 2 is movably connected to the side of the distribution box body 1, a first fixing frame 11 and a second fixing frame 12 are respectively fixedly connected to the inner side of the distribution box body 1, a plurality of wiring assemblies are arranged on the first fixing frame 11, and the wiring assemblies include a plurality of adjustment air bags 18 and a plurality of wiring drums 19, a plurality of dust-proof assemblies are arranged on the second fixing frame 12, and the dust-proof assemblies include a plurality of wiring channels 3 and a plurality of rotation blocking frames 14, two groups of jet holes 6 are fixedly connected to the inner side of the box door 2, and the number of the jet holes 6 is multiple, an air bag groove 27 is provided at the bottom of the distribution box body 1, and the air bag groove 27 runs through the distribution box body 1, and a main air bag 7 is fixedly connected to the inner side of the air bag groove 27;

[0033] An exhaust groove 24 is provided on the side of the distribution box body 1, and an air inlet 5 is fixedly connected to the inner side of the exhaust groove 24. The air inlet 5 is fixedly connected to the main airbag 7, and a plurality of jet holes 6 are connected to the main airbag 7, and a plurality of regulating airbags 18 are connected to the main airbag 7.

[0034] A first baffle 8 and a second baffle 9 are slidably disposed on the inner side of the box door 2 , and a plurality of wiring slots 25 are provided between the first baffle 8 and the second baffle 9 . The opening size of the wiring slots 25 is adapted to the size of the wiring channel 3 .

[0035] In this embodiment, during use, the electrical equipment in the distribution box body 1 is wired through the provided mounting plate 26, and the wires are passed through the provided multiple wiring channels 3 through the provided wiring channels 3 and introduced into the distribution box body 1, and the electrical equipment on the mounting plate 26 is wired, and the wires are passed through the provided multiple wiring channels 3 and multiple wire spools 19, and then the main airbag 7 is inflated through the provided air inlet 5. The expansion of the main airbag 7 will block the airbag groove 27, and will also make the wiring channel 3 fit to prevent dust from entering the distribution box body 1 and affecting the normal operation of the electrical equipment. At the same time, the provided multiple jet holes 6 are closed, because the main airbag 7 and the regulating airbag 18 are connected to each other. Therefore, when air enters the regulating airbag 18, it drives the regulating airbag 18 to expand, and then drives the sliding plate 20 to slide on the inner side of the locking block 17. The movement of the locking block 17 compresses the spring 21 downward, and the displacement of the sliding plate 20 drives the displacement of the wire arranging barrel 19, thereby limiting the wires in the wire arranging barrel 19 to prevent the wires in the distribution box body 1 from being placed in a disorderly manner, affecting the work efficiency, and also facilitating the subsequent dismantling work. After the use is finished, the multiple jet holes 6 are opened to release the gas in the main air bag 7. The gas ejected from the jet hole 6 can blow and dust the distribution box body 1. In the above process, through the coordinated use of the set wiring channel 3, the main air bag 7, the adjustment air bag 18 and the jet hole 6, such a design can arrange the wiring inside the distribution box body 1 in an orderly manner when in use, and at the same time, the air intake of the main air bag 7 is used to block the air bag groove 27 to prevent dust from entering. When not in use, the main air bag 7 is deflated, and the inner side of the distribution box body 1 is blown and cleaned through the jet hole 6, so as to achieve the purpose of removing dust.

[0036] Embodiment 2

[0037] like Figure 1-Figure 8 As shown, based on the first embodiment, a hook 10 is symmetrically rotatably connected to one side of the first baffle plate 8 close to the second fixing frame 12, and a hanging column 13 is symmetrically fixedly connected to one side of the second baffle plate 9 close to the first fixing frame 11, and the hanging column 13 is movably connected to the hook 10;

[0038] A plurality of locking blocks 17 are fixedly connected to one side of the first fixing frame 11 close to the second fixing frame 12, and an airbag sliding groove 22 is provided on one side of the plurality of locking blocks 17 away from the first baffle plate 8, and the airbag sliding groove 22 is slidably connected to the adjustment airbag 18;

[0039] The outer side of the cable drum 19 is fixedly connected with a sliding plate 20, the regulating airbag 18 is fixedly connected with the sliding plate 20, the sliding plate 20 is slidably connected with the locking block 17, and a spring 21 is fixedly connected between the sliding plate 20 and the locking block 17;

[0040] A plurality of rotating columns 29 are rotatably connected to a side of the second fixing frame 12 away from the main airbag 7. The rotating columns 29 are evenly distributed on the surface of the second fixing frame 12. The rotating columns 29 are fixedly connected to the rotating blocking frame 14.

[0041] A plurality of fixing blocks 15 are fixedly connected to one side of the second fixing frame 12 away from the rotation blocking frame 14. The fixing blocks 15 are evenly distributed on the surface of the second fixing frame 12, and the fixing blocks 15 and the rotation blocking frame 14 are located in the same vertical direction.

[0042] A plurality of fixed blocks 15 are provided with a slide groove 23 on one side close to the first fixed frame 11. The slide groove 23 runs through the fixed blocks 15. A slider 16 is slidably provided inside the plurality of slide grooves 23. The slider 16 is fixedly connected to the wiring channel 3.

[0043] A cover cap 28 is fixedly connected to one side of the plurality of rotation blocking frames 14 close to the wiring channel 3 , and the cover cap 28 is movably connected to the wiring channel 3 .

[0044] In this embodiment, when not in use, the second baffle 9 and the first baffle 8 are provided, and the second baffle 9 and the first baffle 8 are closed and contacted, so that the inside of the distribution box body 1 is in a relatively closed state to prevent dust from entering when not in use. The second baffle 9 and the first baffle 8 are temporarily fixed by the provided hook 10 and the hanging column 13 to prevent sliding. At the same time, the rotating blocking frame 14 is rotated to position the rotating blocking frame 14 and the wiring channel 3 at the same axial position, and then the airbag sliding groove 22 is rotated to thread the wiring channel 3 with the airbag sliding groove 22, so that the wiring channel 3 is blocked. When in use, it is only necessary to rotate the airbag sliding groove 22 to release the contact between the airbag sliding groove 22 and the wiring channel 3, and adjust the position of the wiring channel 3 by means of the fixed block 15 and the slider 16, so that the wiring channel 3 and the wiring drum 19 are located at the same axial position. In the above process, the first baffle 8 and the second baffle 9 are used together with the wiring assembly and the dust-proof assembly. When not in use, the first baffle 8 and the second baffle 9 can cover the airbag groove 27, and the airbag sliding groove 22 can cover the wiring channel 3 when not in use to prevent dust from entering from the wiring channel 3. Improve the service life of the equipment.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building electrical distribution box structure, comprising a distribution box body (1), characterized in that: The inner side of the distribution box body (1) is fixedly connected to a mounting plate (26); the outer side of the distribution box body (1) is symmetrically fixedly connected to two groups of heat dissipation ports (4), and the number of each group of heat dissipation ports (4) is multiple; the side of the distribution box body (1) is movably connected to a box door (2); the inner side of the distribution box body (1) is respectively fixedly connected to a first fixing frame (11) and a second fixing frame (12); the first fixing frame (11) is provided with a plurality of wiring assemblies, and the wiring assemblies include a plurality of adjustment airbags (12) arranged 8) and a plurality of wire arranging drums (19), a plurality of dust-proof components are arranged on the second fixed frame (12), the dust-proof components include a plurality of wiring channels (3) and a plurality of rotation blocking frames (14), two groups of jet holes (6) are fixedly connected to the inner side of the box door (2), the number of the jet holes (6) is multiple, an airbag groove (27) is provided at the bottom of the distribution box body (1), and the airbag groove (27) runs through the distribution box body (1), and a main airbag (7) is fixedly connected to the inner side of the airbag groove (27).

2. A building electrical distribution box structure according to claim 1, characterized in that: An exhaust groove (24) is provided on the side of the distribution box body (1), an air inlet (5) is fixedly connected to the inner side of the exhaust groove (24), the air inlet (5) is fixedly connected to the main airbag (7), a plurality of the jet holes (6) are connected to the main airbag (7), and a plurality of the regulating airbags (18) are connected to the main airbag (7).

3. A building electrical distribution box structure according to claim 1, characterized in that: A first baffle (8) and a second baffle (9) are slidably disposed on the inner side of the box door (2), and a plurality of wiring slots (25) are provided between the first baffle (8) and the second baffle (9), wherein the opening size of the wiring slots (25) is adapted to the size of the wiring channel (3).

4. A building electrical distribution box structure according to claim 3, characterized in that: A side of the first baffle (8) close to the second fixing frame (12) is symmetrically rotatably connected to a hook (10), and a side of the second baffle (9) close to the first fixing frame (11) is symmetrically fixedly connected to a hanging column (13), and the hanging column (13) is movably connected to the hook (10).

5. A building electrical distribution box structure according to claim 1, characterized in that: A plurality of locking blocks (17) are fixedly connected to a side of the first fixing frame (11) close to the second fixing frame (12), and an airbag sliding groove (22) is provided on a side of the plurality of locking blocks (17) away from the first baffle (8), and the airbag sliding groove (22) is slidably connected to the adjustment airbag (18).

6. A building electrical distribution box structure according to claim 1, characterized in that: A sliding plate (20) is fixedly connected to the outer side of the wire drum (19), the regulating airbag (18) is fixedly connected to the sliding plate (20), the sliding plate (20) is slidably connected to the locking block (17), and a spring (21) is fixedly connected between the sliding plate (20) and the locking block (17).

7. A building electrical distribution box structure according to claim 1, characterized in that: A plurality of rotating columns (29) are rotatably connected to a side of the second fixing frame (12) away from the main airbag (7); the rotating columns (29) are evenly distributed on the surface of the second fixing frame (12); and the rotating columns (29) are fixedly connected to the rotating blocking frame (14).

8. A building electrical distribution box structure according to claim 1, characterized in that: A plurality of fixing blocks (15) are fixedly connected to a side of the second fixing frame (12) away from the rotation blocking frame (14); the fixing blocks (15) are evenly distributed on the surface of the second fixing frame (12); and the fixing blocks (15) and the rotation blocking frame (14) are located in the same vertical direction.

9. A building electrical distribution box structure according to claim 8, characterized in that: A plurality of the fixed blocks (15) are each provided with a slide groove (23) on one side close to the first fixed frame (11), the slide groove (23) passing through the fixed block (15), a slider (16) is slidably provided inside the plurality of the slide grooves (23), and the slider (16) is fixedly connected to the wiring channel (3).

10. A building electrical distribution box structure according to claim 1, characterized in that: A cover cap (28) is fixedly connected to one side of the plurality of rotating blocking frames (14) close to the wiring channel (3), and the cover cap (28) is movably connected to the wiring channel (3).

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