Primary and secondary fusion ring main unit convenient to install

Abstract

The utility model provides a convenient installation type primary and secondary fusion ring main unit relates to ring main unit technical field, including box body and mounting rack, the front side face of box body is hinged with the box door, and the left side face and right side face of box body are both fixed with hanging plate, the upper end of box body is provided with the footstock, and the middle part of the upper end face of box body is fixed with the middle fixed plate, the mounting rack is fixed with the middle fixed plate. A top plate is fixed to the upper end of the middle fixing plate, supporting frames are arranged on the left portion and the right portion of the mounting frame correspondingly, embedded plates are arranged on the upper end faces of the supporting frames, the embedded plates on the same side are sleeved with the hanging plates on the left side and the right side of the box body correspondingly, the hanging plates and the embedded plates are detachably connected, and outer backup plates are arranged on the outer sides of the embedded plates. And the hanging plates on the same side are positioned between the inner embedded plate and the outer backup plate. The ring main unit can be conveniently assembled on a mounting rack, is convenient and fast to mount and easy to dismount, has moisture-proof and waterproof effects due to the fact that the bottom of the ring main unit is separated from the ground by a certain height, and is safer, more convenient and more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of ring network cabinets, and particularly relates to an installation-convenient primary-secondary integrated ring network cabinet. Background Art

[0002] A ring network cabinet is a set of power transmission and distribution electrical equipment installed in a metal or non-metal insulating cabinet or made into a prefabricated sectionalized ring network power supply unit. Its core part adopts a load switch and a fuse, and has the advantages of simple structure, small volume, low price, improving power supply parameters and performance, and power supply safety. It is widely used in distribution substations and box-type substations in load centers such as urban residential quarters, high-rise buildings, large public buildings, and industrial enterprises.

[0003] In the specification of a prior art (publication number CN210350391U) of a primary-secondary integrated ring network cabinet, it is mentioned that "it includes a box body, a box door is hinged on the box body, a protection mechanism is hinged on the rear end of the box body, and a limiting mechanism for restricting the rotation of the protection mechanism is arranged on the box body; when the protection mechanism is rotated towards the direction close to the box door, the protection mechanism covers the box body and blocks the gap between the box door and the box body, and the limiting mechanism restricts the movement of the protection mechanism covered on the box body", but the bottom of the ring network cabinet in the prior art directly touches the ground and is prone to moisture, and the installation is not convenient and time-saving, and it is not safe, convenient and practical. Content of the Utility Model

[0004] In order to overcome the defects existing in the prior art, the present utility model provides an installation-convenient primary-secondary integrated ring network cabinet to solve the problems that the bottom of the ring network cabinet in the prior art directly touches the ground and is prone to moisture, and the installation is not convenient and time-saving, and it is not safe, convenient and practical.

[0005] To achieve the above object, the present utility model provides an installation-convenient primary-secondary integrated ring network cabinet, which includes a box body and an installation frame. A box door is hinged on the front side of the box body, and hanging plates are fixed on both the left and right sides of the box body. A top seat is arranged at the upper end of the box body, a middle fixing plate is fixed in the middle of the upper end surface of the box body, and a top plate is fixed at the upper end of the middle fixing plate. Support frames are arranged on both the left and right parts of the installation frame, and an embedded plate is arranged on the upper end surface of the support frame. The hanging plates on both sides of the box body are sleeved outside the embedded plate on the same side, and the hanging plate and the embedded plate are detachably connected.

[0006] Further, bases are fixed at both the left and right ends of the lower end surface of the box body, and lower cooling fans are arranged on both the left and right parts of the lower end surface of the box body.

[0007] Further, upper ventilation openings are arranged on both the left and right parts of the top seat, and upper cooling fans are arranged in the upper ventilation openings.

[0008] Further, a dust-proof net is arranged between two groups of support frames on the lower side of the mounting frame, and the dust-proof net is located directly below the lower cooling fan.

[0009] Further, an outer support plate is arranged on the outer side of the embedded plate, and the hanging plate on the same side is located between the embedded plate and the outer support plate, and both the embedded plate and the outer support plate are made of carbon steel.

[0010] Further, second screw holes are formed in both the upper and lower parts of the embedded plate, first screw holes are formed in both the upper and lower parts of the outer support plate, and fastening bolts are installed in both the second screw holes and the first screw holes.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. The present utility model uses the upper cooling fan in the upper ventilation opening to help cool the upper space inside the box by air cooling, and then uses the lower cooling fan to cool the lower space inside the box, so as to dissipate heat more conveniently and quickly.

[0013] 2. In the present utility model, the mounting frame is conveniently fixed at the position point where the ring network box needs to be installed, and then the box body is hung on the support frames on both sides of the upper side of the mounting frame for rapid assembly, which is safer, more convenient and labor-saving.

[0014] 3. The mounting frame of the present utility model is conveniently and stably fixed on the ground, so that there is a certain height between the bottom of the mounting frame and the ground, achieving the purpose of moisture-proof and waterproof, and the arrangement of the embedded plate on the support frame facilitates the stable sleeving of the hanging plate, with simple and convenient assembly and rapid and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view schematic diagram after the box body of the embodiment of the present utility model is installed;

[0016] Figure 2 is a front view schematic diagram of the box body of the embodiment of the present utility model;

[0017] Figure 3 is a left view schematic diagram of the box body of the embodiment of the present utility model;

[0018] Figure 4 is a structural schematic diagram of the mounting frame of the embodiment of the present utility model.

[0019] In the figure: 1, box body; 10, hanging plate; 11, box door; 12, base; 13, lower cooling fan; 14, top seat; 15, middle fixing plate; 16, top plate; 17, upper ventilation opening; 18, upper cooling fan; 2, mounting frame; 20, support frame; 21, dust-proof net; 22, outer support plate; 23, first screw hole; 24, embedded plate; 25, second screw hole; 26, fastening bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the following further details the present utility model in conjunction with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. Specific details such as specific system structures and technologies are proposed to more thoroughly understand the embodiments of the present utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, those skilled in the art should clearly understand that the present utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present disclosure.

[0021] The following further details the specific implementation manners of the present utility model in conjunction with the accompanying drawings.

[0022] Figure 1 It is a front view schematic diagram after the installation of the box body of the embodiment of the present utility model, Figure 2 It is a front view schematic diagram of the box body of the embodiment of the present utility model, Figure 3 It is a left view schematic diagram of the box body of the embodiment of the present utility model and Figure 4 It is a structural schematic diagram of the mounting rack of the embodiment of the present utility model.

[0023] Referring to Figures 1 to 4 As shown, the present utility model provides a conveniently installed primary-secondary integrated ring main unit box, which includes a box body 1 and a mounting rack 2. A box door 11 is hinged to the front side of the box body 1, and hanging plates 10 are fixed to both the left and right sides of the box body 1. A top seat 14 is provided at the upper end of the box body 1, and a middle fixing plate 15 is fixed to the middle of the upper end surface of the box body 1. And a top plate 16 is fixed to the upper end of the middle fixing plate 15. Support frames 20 are provided on both the left and right parts of the mounting rack 2, and an embedded plate 24 is provided on the upper end surface of the support frame 20. The hanging plates 10 on both sides of the box body 1 are sleeved outside the embedded plate 24 on the same side, and the hanging plates 10 and the embedded plate 24 are detachably connected.

[0024] In this embodiment, bases 12 are fixed to both the left and right ends of the lower end surface of the box body 1, and lower cooling fans 13 are provided on both the left and right parts of the lower end surface of the box body 1; upper ventilation openings 17 are provided on both the left and right parts of the top seat 14, and upper cooling fans 18 are provided in the upper ventilation openings 17.

[0025] As a preferred implementation manner, the present utility model uses the upper cooling fans 18 in the upper ventilation openings 17 to help cool the upper space inside the box body 1 by air cooling, and then uses the lower cooling fans 13 to cool the lower space inside the box body 1, so as to evacuate heat more conveniently and quickly.

[0026] In this embodiment, a dust-proof net 21 is provided between two groups of support frames 20 on the lower side of the mounting frame 2, and the dust-proof net 21 is located directly below the lower cooling fan 13.

[0027] As a preferred implementation manner, the mounting frame 2 in the present utility model is conveniently fixed at the position point where the ring network cabinet needs to be installed. Then, the cabinet body 1 is hung on the support frames 20 on both sides of the upper side of the mounting frame 2 for rapid assembly, which is safer, more convenient, and time-saving.

[0028] In this embodiment, an outer support plate 22 is provided on the outer side of the embedded plate 24. And the hanging plate 10 on the same side is located between the embedded plate 24 and the outer support plate 22. Both the embedded plate 24 and the outer support plate 22 are made of carbon steel. Second screw holes 25 are provided in both the upper and lower parts of the embedded plate 24, and first screw holes 23 are provided in both the upper and lower parts of the outer support plate 22. And fastening bolts 26 are installed in both the second screw holes 25 and the first screw holes 23.

[0029] As a preferred implementation manner, the mounting frame 2 of the present utility model is conveniently and stably fixed on the ground, so that there is a certain height between the bottom of the mounting frame 2 and the ground, achieving the purpose of moisture-proof and waterproof. Moreover, the setting of the embedded plate 24 on the support frame 20 facilitates the stable sleeving of the hanging plate 10, and the assembly is simple, convenient, fast, and convenient.

[0030] The present utility model can effectively solve the problems in the prior art that the bottom of the ring network cabinet directly touches the ground and is prone to moisture, and the installation is not convenient, time-saving, safe, convenient, and practical. The present utility model is convenient to be assembled on the mounting frame, the installation is convenient, fast, and time-saving, and it is also convenient to be easily disassembled. Moreover, there is a certain height between the bottom of the ring network cabinet and the ground, achieving the effect of moisture-proof and waterproof, and being safer, more convenient, and practical.

[0031] The above embodiments are used to explain and illustrate the present utility model, rather than to limit the utility model. Any modifications and changes made to the present utility model within the spirit of the present utility model and the scope of the claimed rights should be included in the protection scope of the present utility model.

Claims

1. A portable primary-secondary integrated ring main unit with convenient installation, characterized in that: It includes a box body (1) and a mounting frame (2). A box door (11) is hinged to the front side of the box body (1), and hanging plates (10) are fixed to both the left and right sides of the box body (1). A top seat (14) is provided at the upper end of the box body (1), and a middle fixing plate (15) is fixed to the middle of the upper end surface of the box body (1). And a top plate (16) is fixed to the upper end of the middle fixing plate (15). Support frames (20) are provided on both the left and right parts of the mounting frame (2), and an embedded plate (24) is provided on the upper end surface of the support frame (20). The hanging plates (10) on both the left and right sides of the box body (1) are sleeved outside the embedded plate (24) on the same side, and the hanging plate (10) and the embedded plate (24) are detachably connected.

2. The installation-convenient primary-secondary integrated ring main unit according to claim 1, wherein, Bases (12) are fixed to both the left and right ends of the lower end surface of the box body (1), and lower cooling fans (13) are provided on both the left and right parts of the lower end surface of the box body (1).

3. The portable primary-secondary integrated ring main unit according to claim 1, wherein, Upper ventilation openings (17) are provided on both the left and right parts of the top seat (14), and upper cooling fans (18) are provided in the upper ventilation openings (17).

4. The installation-convenient primary-secondary integrated switchgear cabinet according to claim 1, wherein A dust-proof net (21) is provided between the two groups of support frames (20) on the lower side of the mounting frame (2), and the dust-proof net (21) is located directly below the lower cooling fans (13).

5. The installation-convenient primary-secondary integrated ring main unit according to claim 1, wherein, An outer support plate (22) is provided on the outer side of the embedded plate (24), and the hanging plate (10) on the same side is located between the embedded plate (24) and the outer support plate (22). And both the embedded plate (24) and the outer support plate (22) are made of carbon steel.

6. The portable primary-secondary integrated ring main unit according to claim 1, wherein Second screw holes (25) are provided in both the upper and lower parts of the embedded plate (24), and first screw holes (23) are provided in both the upper and lower parts of the outer support plate (22). And fastening bolts (26) are installed in both the second screw holes (25) and the first screw holes (23).

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