Modularized complete switch equipment cabinet

Abstract

The utility model provides a modularized complete switch equipment cabinet, and belongs to the technical field of electrical equipment. Comprising an equipment cabinet body, a plurality of mounting plate fixing clamping seats are uniformly distributed on the rear wall in the equipment cabinet body up and down, a plurality of component mounting plates can be fixed on each mounting plate fixing clamping seat, and the fixing positions of the component mounting plates on the mounting plate fixing clamping seats are adjustable; a main threading pipe is arranged on one side in the equipment cabinet body, a branch threading pipe is arranged between every two mounting plate fixing clamping seats, and the branch threading pipes are communicated with the main threading pipe; a part storage cavity is formed in the lower portion of the equipment cabinet body inner cavity. The utility model has the characteristics of compact structure, convenience in maintenance, strong expansibility, convenience in storing parts and the like, and can meet the requirements of a modern electric power system.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electrical equipment, specifically relates to a modular complete switchgear cabinet. BACKGROUND

[0002] The switchgear cabinet is an important device for distributing electric energy, controlling circuit and protecting electrical equipment in the power system. The installation of the internal components of the traditional switchgear cabinet usually adopts a fixed structure, and the components can only be installed at fixed positions in the cabinet. The layout of the internal electrical elements is relatively single, thereby leading to inconvenient maintenance and expansion. In addition, the internal components of the traditional switchgear cabinet can only be installed without a certain storage space, and cannot provide more favorable convenience. With the increasing requirements of the power system for intelligence, modularization and safety, a new switchgear cabinet is urgently needed to solve the above problems. SUMMARY

[0003] The utility model solves the technical problem: the purpose lies in providing a modular complete switchgear cabinet, which has the characteristics of compact structure, convenient maintenance, strong expansion, convenient storage of parts and the like, and can meet the needs of modern power systems.

[0004] To achieve the above purpose, the utility model adopts the technical scheme of:

[0005] A modular complete switchgear cabinet, comprising a cabinet body, a plurality of mounting plate fixing seats are uniformly distributed on the inner rear wall of the cabinet body, a plurality of component mounting plates can be fixed on each mounting plate fixing seat, and the fixed position of the component mounting plate on the mounting plate fixing seat is adjustable; a main threading pipe is arranged on one side of the inner part of the cabinet body, a branch threading pipe is arranged between every two mounting plate fixing seats, and the branch threading pipe is in communication with the main threading pipe; and a part storage cavity is formed in the lower part of the inner cavity of the cabinet body.

[0006] Further limitation of the above scheme, the mounting plate fixing seat is a long strip slide structure, the upper edge and the lower edge of the long strip slide structure are provided with fixed edges, and the fixed edges are fixedly connected with the rear wall of the cabinet body through fixing seat fixing screws; a sliding groove is arranged on the mounting plate fixing seat, the opening of the sliding groove faces upward, the rear part of the component mounting plate is provided with a mounting plug-in board, the mounting plug-in board is inserted into the sliding groove and fixed after the position is adjusted through sliding.

[0007] Further limitation of the above scheme, a plurality of fixing holes are uniformly distributed on each mounting plate fixing seat, a connecting hole is arranged on the mounting plug-in board, and plug-in board fixing screws are screwed through the corresponding fixing holes and connecting holes to fix the mounting plug-in board in the sliding groove.

[0008] Further limitation of the above scheme, a plurality of ventilation holes III are uniformly arranged on the component mounting plate.

[0009] Further to the above-mentioned scheme, the main threading pipe is vertically arranged at one side of the rear wall of the equipment cabinet, and the lower end of the main threading pipe is a wire inlet; each of the sub-threading pipes is horizontally arranged between the corresponding two mounting plate fixed seats, and the main threading pipe is provided with an auxiliary threading hole I at the connection position with each of the sub-threading pipes; the upper and lower walls of the sub-threading pipe are uniformly provided with a plurality of wire outlets; and the front wall of the sub-threading pipe is uniformly provided with an auxiliary threading hole II.

[0010] Further to the above-mentioned scheme, the part storage cavity in the lower part of the inner cavity of the equipment cabinet is separated from the component mounting cavity in the upper part by a partition plate, and the lower part of the inner wall of the equipment cabinet is provided with a partition plate sliding groove for supporting the partition plate, and a plurality of partition plate sliding grooves are arranged in the upper and lower parts and facilitate the adjustment of the installation position of the partition plate.

[0011] Further to the above-mentioned scheme, the partition plate is uniformly provided with a ventilation hole I.

[0012] Further to the above-mentioned scheme, the equipment cabinet is provided with a heat dissipation hole on one side wall, a heat dissipation fan on the other side wall, and a ventilation hole II on the lower part of the two side walls.

[0013] Further to the above-mentioned scheme, the front part of the equipment cabinet is provided with a cabinet door, and the cabinet door is connected with the equipment cabinet through a hinge.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. A plurality of mounting plate fixed seats are arranged in the equipment cabinet, a plurality of component mounting plates are fixed on each mounting plate fixed seat, and the fixed position of the component mounting plate on the mounting plate fixed seat is adjustable, so that the modular installation of the switch equipment components is formed, the modular design facilitates the maintenance and expansion of the components, and the operation and maintenance cost is reduced.

[0016] 2. In the present scheme, a main threading pipe is arranged on one side of the equipment cabinet, and a sub-threading pipe is arranged between each two mounting plate fixed seats, so that the cable can be connected near each component through the threading pipe, the cable can be arranged neatly, and the internal arrangement of the equipment cabinet is neat.

[0017] 3. The present scheme forms a part storage cavity in the lower part of the inner cavity of the equipment cabinet, so that the unused component mounting plates and tools can be stored, a special storage space is provided, and the use is convenient.

[0018] 4. The safety protection design of the switch equipment cabinet of the present scheme meets the national standard, ensures the safety of the operator, the expansion interface design is flexible, and meets the needs of different application scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1The utility model discloses a modular complete switchgear cabinet's internal structure diagram Figure 1 ;

[0020] Figure 2 The utility model discloses a modular complete switchgear cabinet's internal structure diagram Figure 2 ;

[0021] Figure 3 The utility model discloses Figure 2 A-A direction structure diagram in the utility model;

[0022] Figure 4 The utility model discloses Figure 2 B-B direction structure diagram in the utility model;

[0023] Figure 5 The utility model discloses a modular complete switchgear cabinet's left side schematic view;

[0024] Figure 6 The utility model discloses a modular complete switchgear cabinet's right side schematic view. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0027] It should be noted that, in this paper, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitations. The element defined by the sentence "including a......" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0028] Please refer to Figures 1-6 for detailed description of the embodiments of the utility model.

[0029] Embodiment 1: a modular complete switchgear cabinet, as shown in Figure 1 , comprising a cabinet body 1, the front of the cabinet body 1 is provided with a cabinet door 20, the cabinet door 20 is connected with the cabinet body 1 through a hinge 21. The inside rear wall of the cabinet body 1 is uniformly provided with a plurality of mounting plate fixing clamping seats 2, a plurality of component mounting plates 4 can be fixed on each mounting plate fixing clamping seat 2, and the fixed position of the component mounting plate 4 on the mounting plate fixing clamping seat 2 is adjustable; one side of the inside of the cabinet body 1 is provided with a main threading pipe 8, a branch threading pipe 9 is arranged between every two mounting plate fixing clamping seats 2, and the branch threading pipe 9 is communicated with the main threading pipe 8; a part storage cavity 22 is formed in the lower part of the inner cavity of the cabinet body 1.

[0030] In the embodiment, a plurality of mounting plate fixing clamping seats are arranged in the cabinet body, a plurality of component mounting plates can be fixed on each mounting plate fixing clamping seat, and the fixed position of the component mounting plate on the mounting plate fixing clamping seat is adjustable, so that the modular installation of the switchgear components is formed. The modular design facilitates the maintenance and expansion of the components and reduces the operation and maintenance cost.

[0031] Embodiment 2: as shown in Figure 2 and 3 , the mounting plate fixing clamping seat 2 is a long strip slide structure, the upper edge and the lower edge of the long strip slide structure are provided with fixed edges, and the fixed edges are fixedly connected with the rear wall of the cabinet body 1 through clamping seat fixing screws 7; the mounting plate fixing clamping seat 2 is provided with a sliding groove 3, the opening of the sliding groove 3 faces upward, the rear part of the component mounting plate 4 is provided with a mounting plug-in plate 5, the mounting plug-in plate 5 is inserted into the sliding groove 3 and fixed after the position is adjusted through sliding.

[0032] Preferably, a plurality of fixing holes 23 are uniformly arranged on each mounting plate fixing clamping seat 2, a connecting hole is arranged on the mounting plug-in plate 5, and plug-in plate fixing screws 6 are screwed through the corresponding fixing holes 23 and the connecting hole to fix the mounting plug-in plate 5 in the sliding groove 3.

[0033] Vent holes III 24 are uniformly arranged on the component mounting plate 4.

[0034] In the embodiment, the component mounting plate can slide in the sliding groove to adjust the position, and the number of component mounting plates is determined according to the need of component mounting position and fixed on each mounting plate fixing clamping seat. Vent holes III are uniformly arranged on the component mounting plate, which facilitates the ventilation and heat dissipation of the components mounted thereon.

[0035] Embodiment 3: as shown in Figure 2 and 4As shown, the main threading pipe 8 is vertically arranged at one side of the rear wall of the equipment cabinet cabinet body 1, and the lower end of the main threading pipe 8 is the inlet 10; each of the sub-threading pipes 9 is horizontally arranged between the corresponding two mounting plate fixed seats 2, and the auxiliary threading hole I 12 is arranged at the connection position of the main threading pipe 8 and each sub-threading pipe 9; the sub-threading pipe 9 is uniformly arranged with a plurality of outlet ports 11 on the upper and lower walls, and the auxiliary threading hole II 13 is arranged on the front wall of the sub-threading pipe 9.

[0036] In the embodiment, the main threading pipe is arranged at one side of the equipment cabinet cabinet body, and the sub-threading pipe is arranged between every two mounting plate fixed seats, so that the electric wire can be introduced to the vicinity of each component for connection through the threading pipe, the cable is arranged neatly, and the auxiliary threading hole is arranged to facilitate the adjustment of the cable at the corner and the smooth threading.

[0037] Embodiment 4: as shown in Figure 2 The part storage cavity 22 at the lower part of the inner cavity of the equipment cabinet cabinet body 1 is separated from the component mounting cavity at the upper part by the partition plate 14, partition plate sliding grooves 15 for supporting the partition plate 14 are arranged on the inner walls at the lower part of the equipment cabinet cabinet body 1, and a plurality of partition plate sliding grooves 15 are arranged on the upper and lower parts and facilitate the adjustment of the mounting position of the partition plate 14.

[0038] The partition plate 14 is uniformly arranged with the ventilation hole I 18.

[0039] In the embodiment, the part storage cavity is formed at the lower part of the inner cavity of the equipment cabinet cabinet body, so that the unused component mounting plate and the tool can be stored, a special storage space is provided, and use is convenient; the ventilation hole I is arranged to facilitate the ventilation and heat dissipation of the entire upper and lower spaces of the inner cavity of the cabinet body.

[0040] Embodiment 5: as shown in Figure 5 and 6 A heat dissipation hole 16 is arranged on one side wall of the equipment cabinet cabinet body 1, a heat dissipation fan 17 is arranged on the other side wall of the equipment cabinet cabinet body 1, and ventilation holes II 19 are arranged on the lower parts of the two side walls of the equipment cabinet cabinet body 1.

[0041] In the embodiment, the heat dissipation hole and the heat dissipation fan are arranged, so that the heat dissipation of the interior of the switch equipment cabinet is facilitated, and the practical performance of each component is ensured.

[0042] The safety protection design of the switch equipment cabinet of the utility model meets the national standard, ensures the safety of the operator, the expansion interface design is flexible, and the needs of different application scenarios are met.

[0043] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the appended claims and not by the above description, which is therefore intended to be merely illustrative and not restrictive. No claim element recited in the claims is to be construed as being meant in its alternative form, unless such an alternative form is explicitly recited in the claim.

[0044] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. A modular switchgear cubicle comprising a cubicle housing (1), characterised in that: The equipment cabinet cabinet body (1) is internally provided with a plurality of mounting plate fixing seats (2) on the rear wall, each mounting plate fixing seat (2) is fixed with a plurality of component mounting plates (4), the fixing position of the component mounting plate (4) on the mounting plate fixing seat (2) is adjustable; one side of the equipment cabinet cabinet body (1) is provided with a main threading pipe (8), a branch threading pipe (9) is arranged between every two mounting plate fixing seats (2), and the branch threading pipe (9) is communicated with the main threading pipe (8); a part storage cavity (22) is formed in the lower part of the inner cavity of the equipment cabinet cabinet body (1).

2. A modular switchgear assembly cabinet according to claim 1, characterised in that: The mounting plate fixing seat (2) is a long strip slide structure, the upper edge and the lower edge of the long strip slide structure are provided with fixing edges, and the fixing edges are fixedly connected with the rear wall of the equipment cabinet cabinet body (1) through fixing seat fixing screws (7); the mounting plate fixing seat (2) is provided with a sliding groove (3), the opening of the sliding groove (3) faces upwards, the rear part of the component mounting plate (4) is provided with a mounting plug-in plate (5), the mounting plug-in plate (5) is inserted into the sliding groove (3) and fixed after the position is adjusted through sliding.

3. A modular switchgear panel according to claim 2, characterised in that: A plurality of fixing holes (23) are arranged on each mounting plate fixing seat (2), a connecting hole is arranged on the mounting plug-in plate (5), and a plug-in plate fixing screw (6) is screwed through the corresponding fixing hole (23) and the connecting hole to fix the mounting plug-in plate (5) in the sliding groove (3).

4. A modular switchgear panel according to claim 1, wherein: Ventilation holes III (24) are arranged on the component mounting plate (4).

5. A modular switchgear panel according to claim 1, wherein: The main threading pipe (8) is vertically arranged on one side of the rear wall of the equipment cabinet cabinet body (1), and the lower end of the main threading pipe (8) is a wire inlet (10); each branch threading pipe (9) is horizontally arranged between the corresponding two mounting plate fixing seats (2), an auxiliary threading hole I (12) is arranged at the connection position of each branch threading pipe (9) and the main threading pipe (8), a plurality of wire outlets (11) are arranged on the upper wall and the lower wall of the branch threading pipe (9), and auxiliary threading holes II (13) are arranged on the front wall of the branch threading pipe (9).

6. A modular switchgear panel according to claim 1, wherein: The part storage cavity (22) in the lower part of the inner cavity of the equipment cabinet cabinet body (1) is separated from the component mounting cavity in the upper part by a partition plate (14), partition plate sliding grooves (15) for supporting the partition plate (14) are arranged on the lower parts of the inner walls of the equipment cabinet cabinet body (1), and a plurality of partition plates (14) are arranged on the partition plate sliding grooves (15) in a staggered manner and are convenient for adjusting the mounting position of the partition plate (14).

7. A modular switchgear panel according to claim 6, characterised in that: Ventilation holes I (18) are arranged on the partition plate (14).

8. A modular switchgear panel according to claim 1, wherein: A heat dissipation hole (16) is arranged on one side wall of the equipment cabinet cabinet body (1), a heat dissipation fan (17) is arranged on the other side wall of the equipment cabinet cabinet body (1), and ventilation holes II (19) are arranged on the lower parts of the two side walls of the equipment cabinet cabinet body (1).

9. A modular switchgear panel according to claim 1, wherein: A cabinet door (20) is arranged on the front part of the equipment cabinet cabinet body (1), and the cabinet door (20) is connected with the equipment cabinet cabinet body (1) through a hinge (21).

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