Switch control cabinet convenient to maintain

Abstract

The utility model discloses a switch control cabinet convenient to maintain, and belongs to the technical field of electrical equipment. A switch control cabinet convenient to maintain comprises a foot stool, a bottom plate is welded to the inner side of the foot stool, a shell is welded to the upper side of the foot stool, an access door is connected to the opening direction of the shell through a hinge, a first moving assembly is arranged on the inner side of the shell, and a second moving assembly is arranged on the inner side of the access door. According to the utility model, through the combination of the first moving assembly and the second moving assembly, a maintainer can quickly and easily pull out the bus board and the bearing board, so that electrical components are completely exposed outside, thereby greatly simplifying the maintenance steps, improving the maintenance efficiency, reducing the maintenance cost and improving the maintenance efficiency. The maintenance efficiency and convenience are improved, and meanwhile, the design which is visual and easy to operate enables even non-professional maintenance personnel to quickly operate to carry out basic maintenance work.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a switch control cabinet which is easy to maintain. Background Art

[0002] Switch control cabinet is an important equipment widely used in power systems, industrial automation and other fields. It is mainly used to control and protect circuits. It mainly involves multiple fields such as electrical control, automation technology, and mechanical design. In the existing switch control cabinet, the busbar is one of the core components of the switch control cabinet, which is responsible for the transmission and distribution of current. It is usually fixed directly inside the control cabinet to ensure the stability and safety of the busbar during operation, and avoid electrical failures or safety hazards caused by looseness or falling off.

[0003] Based on the above, it can be seen that the prior art has the following technical problems:

[0004] Since the busbars in existing switch control cabinets are usually directly fixed inside the switch control cabinet, when electrical components directly related to the busbars need to be repaired or replaced, maintenance personnel may not have enough space to operate during maintenance. This space limitation will be more obvious, especially when electrical components directly related to the busbars need to be replaced or repaired. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a switch control cabinet that is easy to maintain, solving the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A switch control cabinet that is easy to maintain, comprising: a stand, a bottom plate welded to the inner side of the stand, a shell welded to the upper side of the stand, an inspection door connected to the opening direction of the shell by a hinge, a moving component 1 is arranged on the inner side of the shell, a moving component 2 is arranged on the inner side of the inspection door, the bottom of the moving component 2 is in close contact with the bottom plate, and grooves are arranged on both sides of the inner side wall of the shell;

[0008] The second moving component comprises a receiving plate, the receiving plate is slidably arranged on the upper side of the bottom plate, a sliding member is arranged on one side of the receiving plate, and sliding blocks are fixed on both sides of the receiving plate.

[0009] Preferably, the slider is located in the groove, and when the slider moves in the groove, the outer side wall of the slider slides tightly against the inner side wall of the groove.

[0010] The slider on the receiving plate slides tightly in the groove, ensuring the stability and smoothness of the sliding.

[0011] Preferably, the movable component 2 also includes a tool groove, two groups of tool grooves are opened on the receiving plate, a handle 2 is fixed on one side of the receiving plate, two reserved grooves are opened on the receiving plate, sliding components are provided on the two reserved grooves, and a plurality of threaded holes are opened on the receiving plate.

[0012] The docking plate can slide on the base plate through the slider. Since the slider is located in the grooves opened on both sides of the inner wall of the shell, a close fit sliding can be achieved. The sliding component includes a support plate, a connecting column, a roller and a slide rod. The roller rolls on the slide rod so that the docking plate can slide more smoothly. The tool groove is used to place maintenance tools. The handle is convenient for maintenance personnel to move the docking plate. The opening of the reserved groove facilitates the installation and sliding of the sliding component.

[0013] Preferably, the movable component 1 includes a busbar, a busbar is fixed to one side of the sliding member, electrical components are installed on one side of the busbar, a handle is fixed to one side of the busbar, a fixing plate is fixed to the bottom side of the busbar, and threaded holes of the same diameter are opened on the fixing plate.

[0014] Preferably, the movable component 1 further comprises a reserved opening, a side of the busbar is provided with a reserved opening, a limiting block is fixed on the upper side of the receiving plate, and the limiting block is located between two groups of the reserved openings.

[0015] Electrical components, such as circuit breakers and contactors, are installed on one side of the busbar. A handle is used for maintenance personnel to move the busbar conveniently. The threaded holes on the fixing plate and the receiving plate are used for corresponding fixation with the receiving plate. The fixing plate and the busbar are fixed to the receiving plate by bolts. In addition, the reserved opening is used to provide space when the sliding rod slides, and the limit block is located between the two sets of reserved openings to limit the position of the busbar when sliding.

[0016] Preferably, the sliding component includes a support plate, a support plate is fixed on one side of the busbar, two groups of support plates are provided, four connecting columns are rectangularly arranged between the two groups of support plates, rollers are rotated on the outer sides of the four connecting columns, and a sliding rod is slidably fitted on the inner sides of the rollers.

[0017] When the handle is pulled, the roller rolls on the slide bar and rotates on the connecting column at the same time, so that the busbar fixed on one side of the support plate can be moved.

[0018] Preferably, a receiving plate is fixed to one side of the slide rod, and the one side of the slide rod is located in the middle of the reserved opening.

[0019] Compared with the prior art, the utility model provides a switch control cabinet that is easy to maintain and has the following beneficial effects:

[0020] Through the combination of the mobile component one and the mobile component two, the utility model allows maintenance personnel to quickly and easily pull out the busbar and the receiving plate, so that the electrical components are completely exposed, thereby greatly simplifying the maintenance steps and improving the maintenance efficiency and convenience. At the same time, this intuitive and easy-to-operate design allows even non-professional maintenance personnel to quickly get started and perform basic maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a switch control cabinet that is easy to maintain proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the cutaway structure of a switch control cabinet that is easy to maintain, as proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the cutaway structure of a switch control cabinet that is easy to maintain, as proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the exploded structure of a switch control cabinet that is easy to maintain proposed by the utility model;

[0025] Figure 5 This is a schematic diagram of the exploded structure of a switch control cabinet that is easy to maintain proposed by the utility model;

[0026] Figure 6 This is an enlarged view of point A of a switch control cabinet that is easy to maintain proposed by the utility model.

[0027] In the figure: 1. tripod; 2. bottom plate; 3. outer shell; 4. inspection door; 5. movable component 1; 51. busbar; 52. handle 1; 53. fixed plate; 54. reserved opening; 55. limit block; 6. movable component 2; 61. receiving plate; 62. sliding member; 621. support plate; 622. connecting column; 623. roller; 624. sliding rod; 63. slider; 64. tool slot; 65. handle 2; 66. reserved slot; 67. threaded hole; 7. groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] Example:

[0031] Reference Figure 1-6 A switch control cabinet that is easy to maintain, comprising: a stand 1, a bottom plate 2 is welded on the inner side of the stand 1, a shell 3 is welded on the upper side of the stand 1, an inspection door 4 is connected to the opening direction of the shell 3 through a hinge, a moving component 1 5 is arranged on the inner side of the shell 3, a moving component 2 6 is arranged on the inner side of the inspection door 4, the bottom of the moving component 2 6 is in close contact with the bottom plate 2, and grooves 7 are opened on both sides of the inner side wall of the shell 3;

[0032] The second moving component 6 includes a receiving plate 61 , the receiving plate 61 is slidably mounted on the upper side of the bottom plate 2 , a sliding member 62 is disposed on one side of the receiving plate 61 , and sliders 63 are fixed on both sides of the receiving plate 61 .

[0033] Working principle: The switch control cabinet is mainly composed of a stand 1, a bottom plate 2, a shell 3, an inspection door 4, a moving component 1 5 and a moving component 2 6. The stand 1 supports the entire control cabinet. The bottom plate 2 is welded to the inner side of the stand 1 and is used to install and support electrical components. The shell 3 is connected to the inspection door 4 through a hinge, which is convenient for maintenance personnel to open the inspection door 4 to repair and replace internal equipment.

[0034] At the same time, the moving component 5 of the switch control cabinet includes a busbar 51, a handle 52, a fixing plate 53, a reserved opening 54 and a limit block 55. Electrical components such as circuit breakers and contactors are installed on one side of the busbar 51, and the handle 52 is convenient for maintenance personnel to move the busbar 51. The threaded holes 67 opened on the fixing plate 53 and the receiving plate 61 are used for corresponding fixation with the receiving plate 61. The fixing plate 53 and the busbar 51 are fixed to the receiving plate 61 by bolts. In addition, the reserved opening 54 is used to provide space when the slide bar 624 slides, and the limit block 55 is located between the two groups of reserved openings 54, and is used to limit the position of the busbar 51 when sliding. At the same time, the movable component 2 6 includes a receiving plate 61, a sliding member 62, a slider 63, a tool groove 64, a handle 2 65, a reserved groove 66 and a threaded hole 67. The receiving plate 61 can slide on the base plate 2 through the slider 63. Because the slider 63 is located in the groove 7 opened on both sides of the inner wall of the shell 3, a close fitting sliding is achieved. The sliding member 62 includes a support plate 621, a connecting column 622, a roller 623 and a slide rod 624. When the handle 1 52 is pulled, the roller 623 rolls on the slide rod 624 and rotates on the connecting column 622 at the same time, so that the busbar 51 fixed on one side of the support plate 621 can be moved. The tool groove 64 is used to place maintenance tools. The handle 2 65 is convenient for maintenance personnel to move the receiving plate 61. The opening of the reserved groove 66 facilitates the installation and sliding of the sliding member 62.

[0035] When it is necessary to repair the electrical components inside the switch control cabinet, the maintenance personnel first open the inspection door 4, and then pull the receiving plate 61 out of the shell 3 through the handle 2 65. The slider 63 on the receiving plate 61 slides tightly in the groove 7 to ensure the stability and smoothness of the sliding. After pulling out the receiving plate 61, the maintenance personnel can perform maintenance work on the receiving plate 61, such as checking the circuit, etc. If it is necessary to replace the electrical components on the busbar 51, the maintenance personnel can pull the receiving plate 61 out to the appropriate position, and then further pull the busbar 51 to the outermost side through the handle 1 52 and the sliding member 62. The design of the sliding member 62 allows the busbar 51 to slide smoothly on the receiving plate 61 until the electrical components on the busbar 51 are completely exposed, which is convenient for the maintenance personnel to directly access and operate. After the maintenance is completed, the maintenance personnel push the busbar 51 and the receiving plate 61 back into the shell 3, and then fix the fixing plate 53 and the receiving plate 61 together with bolts to complete the entire maintenance process.

[0036] The slider 63 is located in the groove 7 . When the slider 63 moves in the groove 7 , the outer wall of the slider 63 slides tightly against the inner wall of the groove 7 .

[0037] The sliding block 63 on the receiving plate 61 slides tightly in the groove 7, ensuring the stability and smoothness of the sliding.

[0038] The movable component 2 6 also includes a tool groove 64, two groups of tool grooves 64 are opened on the receiving plate 61, a handle 2 65 is fixed on one side of the receiving plate 61, two reserved grooves 66 are opened on the receiving plate 61, sliding components 62 are provided on the two reserved grooves 66, and a plurality of threaded holes 67 are opened on the receiving plate 61.

[0039] The receiving plate 61 can slide on the base plate 2 through the slider 63, because the slider 63 is located in the groove 7 opened on both sides of the inner wall of the shell 3, thereby achieving a close fit and sliding. The sliding component 62 includes a support plate 621, a connecting column 622, a roller 623 and a slide rod 624. The roller 623 rolls on the slide rod 624, so that the receiving plate 61 can slide more smoothly. The tool groove 64 is used to place maintenance tools. The handle 65 is convenient for maintenance personnel to move the receiving plate 61. The opening of the reserved groove 66 facilitates the installation and sliding of the sliding component 62.

[0040] The moving component 5 includes a busbar 51, the busbar 51 is fixed to one side of the sliding member 62, electrical components are installed on one side of the busbar 51, a handle 52 is fixed to one side of the busbar 51, a fixing plate 53 is fixed to one side of the bottom of the busbar 51, and threaded holes 67 of the same diameter are opened on the fixing plate 53.

[0041] The movable component 1 5 also includes a reserved opening 54 . A reserved opening 54 is opened on one side of the busbar 51 . A limiting block 55 is fixed on the upper side of the receiving plate 61 . The limiting block 55 is located between two groups of reserved openings 54 .

[0042] Electrical components, such as circuit breakers and contactors, are installed on one side of the busbar 51. A handle 52 facilitates maintenance personnel to move the busbar 51. The threaded holes 67 on the fixing plate 53 and the receiving plate 61 are used for corresponding fixation with the receiving plate 61. The fixing plate 53 and the busbar 51 are fixed to the receiving plate 61 by bolts. In addition, the reserved opening 54 is used to provide space when the sliding rod 624 slides, and the limit block 55 is located between the two groups of reserved openings 54, which is used to limit the position of the busbar 51 when sliding.

[0043] The sliding member 62 includes a support plate 621, and a support plate 621 is fixed on one side of the busbar 51. Two groups of support plates 621 are provided, and four connecting columns 622 are arranged in a rectangular shape between the two groups of support plates 621. Rollers 623 are rotated on the outer sides of the four connecting columns 622, and a sliding rod 624 is slidably fitted on the inner side of the roller 623.

[0044] When the handle 52 is pulled, the roller 623 rolls on the slide bar 624 and rotates on the connecting column 622, so that the busbar 51 fixed on one side of the support plate 621 can be moved.

[0045] A receiving plate 61 is fixed to one side of the slide bar 624 , and one side of the slide bar 624 is located in the middle of the reserved opening 54 .

Claims

1. A switch control cabinet that is easy to maintain, comprising: A tripod (1), wherein a bottom plate (2) is welded to the inner side of the tripod (1), a shell (3) is welded to the upper side of the tripod (1), and an inspection door (4) is connected to the opening direction of the shell (3) via a hinge, characterized in that a moving component 1 (5) is arranged on the inner side of the shell (3), and a moving component 2 (6) is arranged on the inner side of the inspection door (4), the bottom of the moving component 2 (6) is in close contact with the bottom plate (2), and grooves (7) are arranged on both sides of the inner wall of the shell (3); The second moving component (6) comprises a receiving plate (61), the receiving plate (61) is slidably mounted on the upper side of the bottom plate (2), a sliding member (62) is arranged on one side of the receiving plate (61), and sliding blocks (63) are fixed on both sides of the receiving plate (61).

2. A switch control cabinet that is easy to maintain according to claim 1, characterized in that: The slider (63) is located in the groove (7). When the slider (63) moves in the groove (7), the outer wall of the slider (63) slides tightly against the inner wall of the groove (7).

3. The switch control cabinet easy to maintain according to claim 1, characterized in that: The second moving component (6) further comprises a tool groove (64), the receiving plate (61) is provided with two groups of tool grooves (64), a second handle (65) is fixed on one side of the receiving plate (61), the receiving plate (61) is provided with two reserved grooves (66), both of the two reserved grooves (66) are provided with a sliding member (62), and the receiving plate (61) is provided with a plurality of threaded holes (67).

4. The switch control cabinet easy to maintain according to claim 1 is characterized in that: The moving component (5) comprises a busbar (51), a busbar (51) is fixed on one side of the sliding member (62), an electrical component is installed on one side of the busbar (51), a handle (52) is fixed on one side of the busbar (51), a fixing plate (53) is fixed on one side of the bottom of the busbar (51), and threaded holes (67) of the same diameter are provided on the fixing plate (53).

5. The switch control cabinet easy to maintain according to claim 4, characterized in that: The movable component one (5) also includes a reserved opening (54), and a reserved opening (54) is opened on one side of the busbar (51). A limit block (55) is fixed on the upper side of the receiving plate (61), and the limit block (55) is located between two groups of the reserved openings (54).

6. The switch control cabinet easy to maintain according to claim 4, characterized in that: The sliding member (62) comprises a support plate (621), a support plate (621) being fixed on one side of the busbar (51), two groups of the support plates (621) being provided, four connecting columns (622) being arranged in a rectangular shape between the two groups of the support plates (621), rollers (623) being rotatable on the outer sides of the four connecting columns (622), and a sliding rod (624) being fitted and slidably disposed on the inner sides of the rollers (623).

7. The switch control cabinet easy to maintain according to claim 6, characterized in that: A receiving plate (61) is fixed to one side of the slide bar (624), and one side of the slide bar (624) is located in the middle of the reserved opening (54).

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