Triplet type power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses a triplet type power distribution cabinet which comprises a cabinet body, a first installation chamber, a second installation chamber and a third installation chamber which are adjacent to each other are formed in the cabinet body, power distribution equipment can be installed in the three installation chambers, a first cabinet door is arranged beside the first installation chamber in an openable and closable mode, and a second cabinet door is arranged beside the second installation chamber in an openable and closable mode. A second cabinet door is arranged on the side of the second installation chamber in an openable and closable mode, a third inner cabinet door is arranged on the inner side of the third installation chamber in an openable and closable mode, a third outer cabinet door is arranged on the outer side of the third installation chamber in an openable and closable mode, and the third outer cabinet door is located on the outer side of the third inner cabinet door. The cabinet body comprises a cabinet frame, a cabinet top, a cabinet bottom, cabinet side plates, a cabinet frame and an inner door frame, the cabinet top is fixed to the top of the cabinet frame, the cabinet bottom is fixed to the bottom of the cabinet frame, and the cabinet side plates are fixed to the left side, the right side and the rear side of the cabinet frame. According to the utility model, different types of power distribution equipment can be arranged in different areas, the influence among the equipment is reduced, and subsequent inspection and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a triple-type power distribution cabinet. Background Art

[0002] The power distribution cabinet can be divided into power distribution cabinet, lighting distribution cabinet and metering cabinet, etc. It is the final equipment of the power distribution system and is used in places where the load is relatively dispersed and there are fewer circuits. The power distribution cabinets in the prior art are mostly single-connection power distribution cabinets. Different types of power distribution equipment can only be installed in one cabinet, which makes the protection level of the equipment inside low, and the equipment is easy to affect each other. It is also difficult to distinguish the maintenance of different types of equipment.

[0003] There are some multi-connection power distribution cabinets in the prior art, such as the Chinese authorized utility model patent with application number 201620807800.9, named a positioning cooling double power distribution cabinet, and the Chinese authorized utility model patent with application number 201620807842.2, named a high-efficiency heat dissipation double power distribution cabinet. They all adopt a left and right dual power cabinet interconnection type without partition structure, built-in cooling structure, which can effectively solve the heat dissipation problem of the power distribution cabinet. They mainly solve the heat dissipation problem, and rarely involve the partitioning of different types of power distribution equipment according to maintenance frequency, protection requirements, heat dissipation performance, etc. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a three-gang power distribution cabinet that can partition different types of power distribution equipment, reduce the impact between equipment, and facilitate subsequent inspections and maintenance.

[0005] The utility model is implemented by the following technical scheme: a three-gang power distribution cabinet, comprising a cabinet body, wherein three adjacent installation rooms, namely a first installation room, a second installation room and a third installation room, are formed in the cabinet body, and power distribution equipment can be installed in the three installation rooms, wherein a first cabinet door is opened and closed on the side of the first installation room, a second cabinet door is opened and closed on the side of the second installation room, a third inner cabinet door is opened and closed on the inner side of the third installation room, and a third outer cabinet door is opened and closed on the outer side of the third installation room, and the third outer cabinet door is located on the outer side of the third inner cabinet door.

[0006] Furthermore, the cabinet body includes a cabinet frame, a cabinet top, a cabinet bottom, cabinet side panels, a cabinet frame and an inner door frame. The cabinet top is fixed to the top of the cabinet frame, and the cabinet bottom is fixed to the bottom of the cabinet frame. Cabinet side panels are fixed to the left and right sides and the rear side of the cabinet frame. Two cabinet frame frames are symmetrically arranged on the two side edges of the cabinet frame. An inner door frame is vertically fixed to the inner side of the cabinet side panel on the right side. Several second hinges are fixed to the middle front side of the cabinet frame, the front side of the cabinet frame and the inner side of the inner door frame. The first cabinet door, the second cabinet door, the third inner cabinet door and the third outer cabinet door are hinged to the second hinges through the first hinges respectively.

[0007] Furthermore, a plurality of ventilation grilles are symmetrically arranged on the cabinet side panels on the left and right sides.

[0008] Furthermore, a plurality of lifting rings are fixed on the top of the cabinet top.

[0009] Furthermore, a mounting frame and a plurality of slide rails are fixed to the inner sides of the cabinet side panels on the second mounting chamber and the third mounting chamber.

[0010] Furthermore, a first button group is installed on the upper portion of the first cabinet door, a second button instrument group is installed on the third inner cabinet door, a third button instrument group is installed on the upper portion of the third outer cabinet door, a transparent plate is installed on the outer side of the second button instrument group on the third outer cabinet door, the second button instrument group can be seen through the transparent plate from outside the third outer cabinet door, and a placement groove is fixed on the inner side of the lower portion of the third outer cabinet door.

[0011] Furthermore, cabinet locks are installed on the first cabinet door, the second cabinet door and the third outer cabinet door.

[0012] Compared with the prior art, the beneficial effect of the utility model is that a three-gang distribution cabinet of the utility model can install distribution equipment with different maintenance frequencies, protection requirements, and heat dissipation performance in three installation rooms according to usage requirements, so that different types of distribution equipment can be partitioned, which can reduce the impact between equipment and facilitate subsequent inspections and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of a triple-type power distribution cabinet of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model after removing the cabinet door.

[0015] In the figure: 1. cabinet body; 2. first cabinet door; 3. second cabinet door; 4. third inner cabinet door; 5. third outer cabinet door; 6. cabinet lock; 7. first hinge; 11. cabinet frame; 12. cabinet top; 13. cabinet bottom; 14. cabinet side panel; 15. cabinet frame; 16. inner door frame; 17. ventilation grille; 18. lifting ring; 19. mounting frame; 110. slide rail; 151. second hinge; 21. first mounting chamber; 22. first button row group; 31. second mounting chamber; 41. third mounting chamber; 42. second button instrument row group; 52. third button instrument row group; 53. transparent plate; 54. placement slot. DETAILED DESCRIPTION

[0016] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0017] The purpose of the utility model is to provide a triple-type power distribution cabinet to address the defects of the prior art.

[0018] Embodiment 1

[0019] This embodiment provides a triple-type power distribution cabinet. Figure 1 , Figure 2 As shown, it includes a cabinet 1, and three adjacent installation rooms, namely, a first installation room 21, a second installation room 31 and a third installation room 41, are formed in the cabinet 1. Power distribution equipment can be installed in the three installation rooms. The first installation room 21 is provided with a first cabinet door 2 that can be opened and closed on the side, the second installation room 31 is provided with a second cabinet door 3 that can be opened and closed on the side, the third installation room 41 is provided with a third inner cabinet door 4 that can be opened and closed on the inner side, and the third installation room 41 is provided with a third outer cabinet door 5 that can be opened and closed on the outer side. The third outer cabinet door 5 is located on the outer side of the third inner cabinet door 4. In this embodiment, servers, industrial computers, batteries and other equipment are arranged in the first installation room 21, which require higher heat dissipation performance, contactors, circuit breakers and other switching devices are installed in the second installation room 31, which require fewer times of maintenance and have low heat dissipation, and analog-to-digital conversion modules, micro industrial computers and other equipment are installed in the third installation room 41, so that different types of power distribution equipment are arranged in zones and arranged according to their different protection requirements, which can reduce the impact between equipment and facilitate maintenance.

[0020] Reference Figure 2 As shown, the cabinet body 1 includes a cabinet frame 11, a cabinet top 12, a cabinet bottom 13, a cabinet side panel 14, a cabinet side frame 15 and an inner door frame 16. The cabinet top 12 is fixed to the top of the cabinet frame 11, and the cabinet bottom 13 is fixed to the bottom of the cabinet frame 11. Cabinet side panels 14 are fixed to the left and right sides and the rear side of the cabinet frame 11. Two cabinet side frames 15 are symmetrically arranged on the two side edges of the cabinet frame 11. Isolation panels can be installed on the cabinet frame 11 according to needs between three adjacent installation rooms, so that the three installation rooms are hard isolated. An inner door frame 16 is vertically fixed to the inner side of the cabinet side panel 14 on the right side, and a plurality of second hinges 151 are fixed to the middle front side of the cabinet frame 11, the front side of the cabinet side frame 15 and the inner side of the inner door frame 16. Refer to Figure 1 As shown, the first cabinet door 2 , the second cabinet door 3 , the third inner cabinet door 4 and the third outer cabinet door 5 are hingedly connected to the second hinge 151 via the first hinge 7 , respectively.

[0021] Reference Figure 2 As shown, several ventilation grilles 17 are symmetrically arranged on the cabinet side panels 14 on the left and right sides. In the first installation room 21 on the left side, a cooling fan can be installed at the upper ventilation grille 17 to further improve the heat dissipation in the first installation room 21. The inner side of the cabinet side panels 14 on the second installation room 31 and the third installation room 41 are fixed with mounting frames 19 and several slide rails 110 to facilitate the subsequent installation of internal power distribution equipment. Two lifting rings 18 are fixed on the top of the cabinet top 12. The power distribution equipment inside the power distribution cabinet can be prefabricated and installed in the factory and directly hoisted and assembled at the construction site.

[0022] Embodiment 2

[0023] This embodiment provides a triple-type power distribution cabinet. Figure 1 , Figure 2 As shown, a first button row group 22 is installed on the upper part of the first cabinet door 2, a second button instrument row group 42 is installed on the third inner cabinet door 4, and a third button instrument row group 52 is installed on the upper part of the third outer cabinet door 5. A transparent plate 53 is installed on the outer side of the second button instrument row group 42 on the third outer cabinet door 5. The second button instrument row group 42 can be seen from the outside of the third outer cabinet door 5 through the transparent plate 53, so that the second button instrument row group 42 on the third inner cabinet door 4 can be observed without opening the third outer cabinet door 5, which is convenient for inspection. A placement groove 54 is fixed on the inner side of the lower part of the third outer cabinet door 5 for placing documents, etc. Cabinet locks 6 are installed on the first cabinet door 2, the second cabinet door 3 and the third outer cabinet door 5 to facilitate locking and control the opening and closing of the cabinet doors.

[0024] The utility model provides a triple-type power distribution cabinet, on which buttons and / or display instruments are arranged on the first cabinet door 2, the third inner cabinet door 4 and the third outer cabinet door 5, and relevant equipment can be installed in the corresponding first installation room 21 and the third installation room 41. No buttons and display instruments are arranged on the second cabinet door 3, which is mainly used to install switch devices, and the maintenance frequency required therein is low, and dust protection is required, so that power distribution equipment with different maintenance frequencies, protection requirements and heat dissipation performance can be installed in the three installation rooms according to usage requirements, so that different types of power distribution equipment can be arranged in zones, which can reduce the impact between equipment and is convenient for subsequent inspections and maintenance.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A triple-type power distribution cabinet, characterized in that: The invention comprises a cabinet body (1), wherein three adjacent installation chambers, namely a first installation chamber (21), a second installation chamber (31) and a third installation chamber (41), are formed in the cabinet body (1), and power distribution equipment can be installed in the three installation chambers. A first cabinet door (2) is provided on the side of the first installation chamber (21) and can be opened and closed, a second cabinet door (3) is provided on the side of the second installation chamber (31) and can be opened and closed, a third inner cabinet door (4) is provided on the inner side of the third installation chamber (41) and can be opened and closed, and a third outer cabinet door (5) is provided on the outer side of the third installation chamber (41) and can be opened and closed, and the third outer cabinet door (5) is located on the outer side of the third inner cabinet door (4).

2. The triplex power distribution cabinet according to claim 1 is characterized in that: The cabinet body (1) comprises a cabinet frame (11), a cabinet top (12), a cabinet bottom (13), a cabinet side panel (14), a cabinet frame (15) and an inner door frame (16); the cabinet top (12) is fixed to the top of the cabinet frame (11); the cabinet bottom (13) is fixed to the bottom of the cabinet frame (11); the cabinet side panels (14) are fixed to the left and right sides and the rear side of the cabinet frame (11); and two cabinet side panels (14) are symmetrically arranged on the two side edges of the cabinet frame (11). A cabinet frame (15) is provided, an inner door frame (16) is vertically fixed to the inner side of the cabinet side panel (14) on the right side, a plurality of second hinges (151) are fixed to the middle front side of the cabinet frame (11), the front side of the cabinet frame (15) and the inner side of the inner door frame (16), and the first cabinet door (2), the second cabinet door (3), the third inner cabinet door (4) and the third outer cabinet door (5) are hinged to the second hinges (151) respectively through the first hinges (7).

3. The triplex power distribution cabinet according to claim 2 is characterized in that: A plurality of ventilation grilles (17) are symmetrically arranged on the cabinet side panels (14) on the left and right sides.

4. The triple-type power distribution cabinet according to claim 2, characterized in that: A plurality of lifting rings (18) are fixed to the top of the cabinet top (12).

5. The triple-type power distribution cabinet according to claim 2, characterized in that: A mounting frame (19) and a plurality of slide rails (110) are fixed on the inner side of the cabinet side panels (14) on the second mounting chamber (31) and the third mounting chamber (41).

6. The triple-type power distribution cabinet according to claim 2, characterized in that: A first button row group (22) is installed on the upper part of the first cabinet door (2), a second button instrument row group (42) is installed on the third inner cabinet door (4), a third button instrument row group (52) is installed on the upper part of the third outer cabinet door (5), a transparent plate (53) is installed on the outer side of the second button instrument row group (42) on the third outer cabinet door (5), the second button instrument row group (42) can be seen from the outside of the third outer cabinet door (5) through the transparent plate (53), and a placement groove (54) is fixed on the inner side of the lower part of the third outer cabinet door (5).

7. The triple-type power distribution cabinet according to claim 6, characterized in that: The first cabinet door (2), the second cabinet door (3) and the third outer cabinet door (5) are all equipped with cabinet locks (6).

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