Fixed separated switch cabinet convenient for replacing components

Abstract

The utility model discloses a fixed partition type switch cabinet convenient to replace components, which comprises a cabinet body and a limiting component, cabinet doors are hinged to multiple side surfaces of the cabinet body through hinges, perspective windows are fixedly mounted on the surfaces of the multiple cabinet doors, a partition plate is arranged in the cabinet body, a flexible rod is mounted on the surface of the partition plate, and the flexible rod is connected with the limiting component. An illuminating lamp is mounted at the other end of the flexible rod; the limiting assembly is composed of a center rod, a fixed plate, a limiting rod, a movable block, a movable plate, a pull ring, a spring and a limiting hole, and the center rod is fixed to the top face of the cabinet body. According to the utility model, the plurality of limiting assemblies are arranged, and the limiting rods in the plurality of limiting assemblies are inserted into the limiting holes formed in the plurality of cabinet doors, so that a limiting effect can be achieved after the plurality of cabinet doors are opened, and the plurality of cabinet doors are prevented from swinging back and forth when being blown by wind after being opened; and the device is not easy to influence and interfere the maintenance operation of workers, and is simple in structure and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a fixed partitioned switch cabinet which is convenient for replacing components. Background Art

[0002] The switch cabinet is an electrical equipment. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the sub-control switch. Each branch is set according to its needs, such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage and low-voltage room switch cabinets, with high-voltage busbars, such as power plants, etc. Some also have low-frequency load shedding to protect the main equipment. The main function of the switch cabinet is to open and close, control and protect electrical equipment during the power generation, transmission, distribution and power conversion process of the power system. If the components inside the switch cabinet are damaged, the staff needs to repair it.

[0003] The existing technology has the following problems:

[0004] After searching, Chinese patent publication number: CN210074477U discloses a partitioned switch cabinet that is easy to replace components, including a cabinet body, a frame is provided in the cabinet body, the space inside the frame is divided into multiple layers by a partition plate, and an L-shaped frame is vertically fixed on the frame; the front cabinet door and the rear cabinet door are hingedly provided on the front and rear sides of the frame respectively, and the left and right sides of the frame are provided with rolling shutter side doors, and the top plate is fixedly provided on the top of the frame. When the patent requires maintenance of the components in the switch cabinet, the front cabinet door and the rear cabinet door are directly opened, and the rolling shutter side door rises from the bottom of the frame to the top of the frame, so that the components installed in the frame can be fully displayed on four sides, which is convenient for the staff to carry out maintenance.

[0005] However, the above patent still has problems that need to be improved during the maintenance of components in the switch cabinet. The most obvious one is that the front cabinet door and the rear cabinet door are easily blown and swung by the wind after being directly opened, thereby affecting and interfering with the normal maintenance work of the maintenance personnel.

[0006] To this end, we proposed a fixed-partition switch cabinet that is easy to replace components to solve the above-mentioned drawbacks. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and provides a fixed partition switch cabinet which is convenient for replacing components.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixed partition switch cabinet that is easy to replace components, comprising a cabinet body and a limit assembly, multiple side surfaces of the cabinet body are hinged with cabinet doors through hinges, and the surfaces of the multiple cabinet doors are fixedly installed with perspective windows, a partition plate is arranged inside the cabinet body, and a flexible rod is installed on the surface of the partition plate, and a lighting lamp is installed at the other end of the flexible rod;

[0009] The limit assembly consists of a center rod, a fixed plate, a limit rod, a movable block, a movable plate, a pull ring, a spring and a limit hole. The center rod is fixed to the top surface of the cabinet, a fixed plate is welded on the surface of the center rod, and a limit rod is arranged through the surface of the fixed plate, a movable block is welded on one end of the limit rod, and a movable plate is fixedly installed on the other side surface of the movable block, and a pull ring is fixedly installed on the surface of the movable plate, a spring is sleeved on the outer side of the movable block, and two ends of the spring are respectively welded to the opposite surfaces of the fixed plate and the movable plate, a limit hole is arranged on the top surface of the cabinet door, and the limit rod is plugged into the limit hole.

[0010] Preferably, a plurality of the limiting components are provided, and the plurality of limiting components correspond one-to-one to the plurality of the cabinet doors.

[0011] Preferably, a plurality of partition plates are provided, and the plurality of partition plates are evenly distributed inside the cabinet.

[0012] Preferably, handles are fixedly mounted on the surfaces of the plurality of cabinet doors, and protective covers are provided on the surfaces of the handles.

[0013] Preferably, a pull-wire switch is provided on the lamp holder of the lighting lamp.

[0014] Preferably, the limiting rod is made of an aluminum alloy tube.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, a limit assembly is provided, and a plurality of limit assemblies are provided. The limit rods in the plurality of limit assemblies are plugged into the limit holes provided on the plurality of cabinet doors, so that the plurality of cabinet doors can play a limit role after being opened, thereby preventing the plurality of cabinet doors from swinging back and forth due to the wind after being opened, and not easily affecting and interfering with the maintenance work of the staff, and the utility model has a simple structure and low cost.

[0017] 2. In the utility model, a flexible rod and a lighting lamp are provided, and a plurality of lighting lamps are provided, and the plurality of lighting lamps are respectively distributed on the bottom surfaces of a plurality of partition plates, so as to illuminate a plurality of partition rooms. At the same time, the setting of the flexible rod can also adjust the position and angle of the lighting lamp during the actual maintenance process, thereby improving the lighting effect and facilitating the maintenance work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural schematic diagram of a fixed partition type switch cabinet for easy replacement of components proposed by the utility model;

[0020] Figure 2 It is a structural schematic diagram of the limit assembly;

[0021] Figure 3 The utility model provides a top view of a fixed partition switch cabinet which is convenient for replacing components.

[0022] Legend:

[0023] 1. Cabinet body; 2. Hinge; 3. Cabinet door; 4. Perspective window; 5. Partition plate; 6. Flexible rod; 7. Lighting lamp; 8. Limiting assembly; 81. Center rod; 82. Fixed plate; 83. Limiting rod; 84. Movable block; 85. Movable plate; 86. Pull ring; 87. Spring; 88. Limiting hole; 9. Handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Please refer to Figure 1-3 A fixed partition switch cabinet for easy replacement of components, comprising a cabinet body 1 and a limit assembly 8, cabinet doors 3 are hingedly connected to multiple side surfaces of the cabinet body 1 through hinges 2, and perspective windows 4 are fixedly installed on the surfaces of multiple cabinet doors 3, a partition plate 5 is arranged inside the cabinet body 1, and a flexible rod 6 is installed on the surface of the partition plate 5, and a lighting lamp 7 is installed on the other end of the flexible rod 6;

[0027] The limiting assembly 8 is composed of a center rod 81, a fixed plate 82, a limiting rod 83, a movable block 84, a movable plate 85, a pull ring 86, a spring 87 and a limiting hole 88. The center rod 81 is fixed to the top surface of the cabinet body 1. The surface of the center rod 81 is welded with a fixed plate 82, and the surface of the fixed plate 82 is penetrated by a limiting rod 83. One end of the limiting rod 83 is welded with a movable block 84, and the other side surface of the movable block 84 is fixedly installed with a movable plate 85, and the surface of the movable plate 85 is fixedly installed with a pull ring 86. The outer side of the movable block 84 is sleeved with a spring 87, and the two ends of the spring 87 are respectively welded to the opposite surfaces of the fixed plate 82 and the movable plate 85. A limiting hole 88 is provided on the top surface of the cabinet door 3, and the limiting rod 83 is plugged into the limiting hole 88. The limiting assembly 8 is provided with multiple, and multiple limiting assemblies 8 The limit rod 83 is plugged into the limit holes 88 opened on the multiple cabinet doors 3, which can play a limiting role after the multiple cabinet doors 3 are opened, preventing the multiple cabinet doors 3 from swinging back and forth due to wind after opening, and is not easy to affect and interfere with the maintenance work of the staff. The structure is simple and the cost is low. When closing the cabinet door 3, the pull ring 86 is pulled upward, and the pull ring 86 drives the movable block 84, the movable plate 85 and the limit rod 83 to move upward until the limit rod 83 is moved out of the limit hole 88, and the cabinet door 3 can be closed. Secondly, the multiple lighting lamps 7 are respectively distributed on the bottom surfaces of the multiple partition plates 5, which can illuminate the multiple partition rooms. At the same time, the setting of the flexible rod 6 can also adjust the position and angle of the lighting lamp 7 during the actual maintenance process, thereby improving the lighting effect and facilitating the maintenance work of the staff.

[0028] In this embodiment, a plurality of limit assemblies 8 are provided, and the plurality of limit assemblies 8 correspond one-to-one to the plurality of cabinet doors 3 .

[0029] Specifically, the plurality of cabinet doors 3 can be limited and fixed by the plurality of limit assemblies 8 to prevent the cabinet doors 3 from swinging back and forth during the maintenance process.

[0030] In this embodiment, a plurality of partition plates 5 are provided, and the plurality of partition plates 5 are evenly distributed inside the cabinet 1 .

[0031] Specifically, components can be installed in a plurality of partition plates 5 .

[0032] In this embodiment: handles 9 are fixedly mounted on the surfaces of the plurality of cabinet doors 3 , and protective covers are provided on the surfaces of the handles 9 .

[0033] Specifically, the comfort of hand holding is improved.

[0034] In this embodiment: a pull-wire switch is arranged on the lamp holder of the illuminating lamp 7 .

[0035] Specifically, it is convenient to control the switch of the lighting lamp 7, and its working principle is commonplace and well known.

[0036] In this embodiment: the limiting rod 83 is made of an aluminum alloy tube.

[0037] Specifically, while ensuring its own strength, its own weight is reduced.

[0038] Working principle: when in use, open multiple cabinet doors 3, and the limiting rods 83 in the multiple limiting assemblies 8 are plugged into the limiting holes 88 opened on the multiple cabinet doors 3, which can play a limiting role after the multiple cabinet doors 3 are opened, avoiding the multiple cabinet doors 3 from swinging back and forth due to wind after opening, and not easily affecting and interfering with the maintenance work of the staff. The structure is simple and the cost is low. When closing the cabinet door 3, pull the pull ring 86 upward, and the pull ring 86 drives the movable block 84, the movable plate 85 and the limiting rod 83 to move upward until the limiting rod 83 is moved out of the limiting hole 88, and the cabinet door 3 can be closed. Secondly, multiple lighting lamps 7 are respectively distributed on the bottom surfaces of multiple partition plates 5, which can illuminate multiple partition rooms. At the same time, the setting of the flexible rod 6 can also adjust the position and angle of the lighting lamp 7 during the actual maintenance process, thereby improving the lighting effect and facilitating the maintenance work of the staff.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixed partition switch cabinet for easy replacement of components, comprising a cabinet body (1) and a limit assembly (8), characterized in that: Multiple side surfaces of the cabinet body (1) are hingedly connected with cabinet doors (3) via hinges (2), and perspective windows (4) are fixedly mounted on the surfaces of the multiple cabinet doors (3); a partition plate (5) is arranged inside the cabinet body (1), and a flexible rod (6) is mounted on the surface of the partition plate (5), and a lighting lamp (7) is mounted on the other end of the flexible rod (6); The limiting assembly (8) is composed of a center rod (81), a fixed plate (82), a limiting rod (83), a movable block (84), a movable plate (85), a pull ring (86), a spring (87) and a limiting hole (88); the center rod (81) is fixed to the top surface of the cabinet (1); the surface of the center rod (81) is welded with a fixing plate (82); the surface of the fixing plate (82) is penetrated by a limiting rod (83); one end of the limiting rod (83) is welded with A movable block (84) is provided, and a movable plate (85) is fixedly mounted on the other side surface of the movable block (84), and a pull ring (86) is fixedly mounted on the surface of the movable plate (85); a spring (87) is sleeved on the outer side of the movable block (84), and two ends of the spring (87) are respectively welded to the opposite surfaces of the fixed plate (82) and the movable plate (85); a limiting hole (88) is provided on the top surface of the cabinet door (3), and the limiting rod (83) is plugged into the limiting hole (88).

2. A fixed partition switch cabinet for easy replacement of components according to claim 1, characterized in that: The position limiting components (8) are provided in plurality, and the plurality of position limiting components (8) correspond one-to-one to the plurality of cabinet doors (3).

3. A fixed partition switch cabinet for easy replacement of components according to claim 1, characterized in that: A plurality of the partition plates (5) are provided, and the plurality of partition plates (5) are evenly distributed inside the cabinet (1).

4. A fixed partition switch cabinet for easy replacement of components according to claim 1, characterized in that: Handles (9) are fixedly mounted on the surfaces of the plurality of cabinet doors (3), and the surfaces of the handles (9) are covered with protective covers.

5. The fixed partition switch cabinet for easy replacement of components according to claim 1, characterized in that: A pull-wire switch is arranged on the lamp holder of the lighting lamp (7).

6. The fixed partition switch cabinet for easy replacement of components according to claim 1, characterized in that: The limiting rod (83) is made of an aluminum alloy tube.

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