Transformer substation high-voltage cabinet convenient to arrange stably

Abstract

The utility model relates to the technical field of transformer station engineering, and discloses a transformer station high-voltage cabinet convenient to arrange stably, which comprises a box body, the bottom of the box body is fixedly connected with a base, the front side of the box body is hinged with a box door through a hinge, the box door is fixedly connected with a handle, the front side of the box body is fixedly connected with a control panel, and the control panel is fixedly connected with the base. Splicing mechanisms are arranged on the two sides of the box body, a maintenance mechanism is arranged in the box body, each splicing mechanism comprises a mounting block, the mounting blocks are fixedly connected to the rear side of the box body, and clamping holes are formed in the mounting blocks. According to the transformer substation high-voltage cabinet convenient to arrange stably, stable arrangement linkage locking between the high-voltage cabinets can be achieved through the splicing mechanism, clamping connection between the high-voltage cabinets can be relieved by reversely pulling the connecting blocks, use is simple, convenient and rapid, the maintenance space of the high-voltage cabinet can be expanded through the arrangement of the maintenance mechanism, and the maintenance efficiency of the high-voltage cabinet is improved. And maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer substation engineering, in particular to a transformer substation high-voltage cabinet which can be conveniently and stably arranged. Background Art

[0002] High-voltage cabinet refers to the cabinet used for switching, control and protection in power generation, distribution, power conversion and consumption of power system. It is mainly used in power plants, substations, petrochemical industry, metallurgy and steel rolling, light industry and textile, factories and mines, residential areas, high-rise buildings and other places, and it is usually used in multiple arrangements and combinations.

[0003] A Chinese patent with the publication number CN208904434U disclosed a high-voltage cabinet that is easy to arrange and assemble, including a cabinet body, the bottom of the cabinet body is fixedly connected to a base, the bottom of the base is provided with a through groove, the top of the inner wall of the base is fixedly connected to a round sleeve, a piston is sleeved in the round sleeve, the top of the piston is movably connected to the top of the inner wall of the round sleeve through a return spring, the bottom of the piston is fixedly connected to the top of the support shaft, the bottom end of the support shaft passes through the bottom of the round sleeve and is fixedly connected to the top of the support plate below it, the two sides of the support plate are respectively fixedly connected to the two sides of the inner wall of the frame, and the frame is sleeved in the base. The utility model rotates the rotating shaft, which can make the toothed wheel drive the toothed plate to rotate. At this time, the support shaft can push the pulley on the frame to retract into the base, and then the card shaft is inserted into the card hole. At this time, the pulley can stably support the entire cabinet body, and then push the cabinet body, which can be convenient to move, and at this time, it is convenient to arrange it.

[0004] However, the tooth plate and the tooth wheel of the high-voltage cabinet which are easy to arrange and assemble are used together to achieve the telescopic adjustment of the pulley and realize the supporting effect on the high-voltage cabinet. Due to the heavy weight of the high-voltage cabinet, manual adjustment is difficult, and the tooth surfaces of the tooth plate and the tooth wheel will be greatly worn due to the weight of the high-voltage cabinet, which will shorten their service life. In addition, the linkage effect between the device and other high-voltage cabinets is low, and the stability is low. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a convenient and stable arrangement of substation high-voltage cabinets. Its advantages are that it can realize stable arrangement and linkage locking between high-voltage cabinets, and pulling the connecting block in the reverse direction can release the clamping between the high-voltage cabinets. It is simple, convenient and fast to use, and can expand the maintenance space of the high-voltage cabinets, making it easy to maintain.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a substation high-voltage cabinet with convenient and stable arrangement, comprising a box body, the bottom of the box body is fixedly connected to a base, the front side of the box body is hinged with a box door through a hinge, the box door is fixedly connected to a handle, the front side of the box body is fixedly connected to a control panel, splicing mechanisms are provided on both sides of the box body, a maintenance mechanism is provided in the box body, the splicing mechanism includes a mounting block, the mounting block is fixedly connected to the rear side of the box body, a clamping hole is provided on the mounting block, the front side of the box body is provided with a mounting groove, the front side of the box body is provided with a cross groove, a slider is slidably connected in the mounting groove, one side of the slider is fixedly connected to a spring, the other end of the spring is fixedly connected to one side of the inner cavity of the mounting groove, one side of the slider is fixedly connected to a clamping rod, the clamping rod is clamped with the clamping hole, the top of the slider is fixedly connected to the connecting block, and a moving component is provided at the bottom of the base.

[0009] Preferably, the moving component includes a placement groove, the placement groove is opened at the bottom of the base, the top of the inner cavity of the placement groove is fixedly connected to a telescopic rod, and the bottom of the telescopic rod is fixedly connected to a universal wheel.

[0010] Preferably, the maintenance mechanism includes a connecting plate, the connecting plate is fixedly connected to both sides of the inner cavity of the box body, the top of the connecting plate is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a top plate, and a skylight is opened on the top of the box body, and the inner surface of the skylight is in contact with the outer surface of the top plate.

[0011] Preferably, a heat dissipation hole is opened on one side of the box body.

[0012] This setting can dissipate the heat generated by the high-voltage cabinet in a timely manner, thereby improving the safety of the high-voltage cabinet during use.

[0013] Preferably, a rain shield is fixedly connected to one side of the heat dissipation hole, and the opening of the rain shield is arranged downward.

[0014] This arrangement can prevent dust and rainwater from entering the box through the heat dissipation holes and causing damage to the components inside the box.

[0015] Preferably, a lock is provided on the universal wheel.

[0016] This arrangement prevents the device from sliding on its own.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a substation high-voltage cabinet that is conveniently and stably arranged, and has the following beneficial effects:

[0019] 1. The substation high-voltage cabinet is conveniently and stably arranged. The splicing mechanism can be provided to realize the stable arrangement and linkage locking between the high-voltage cabinets. The connection between the high-voltage cabinets can be released by pulling the connecting block in the reverse direction. The use is simple, convenient and fast.

[0020] 2. A substation high-voltage cabinet with convenient and stable arrangement is provided with a maintenance mechanism, the cabinet door is opened, and then the electric push rod is started, so that the top plate fixedly connected to the output end of the electric push rod rises, thereby expanding the maintenance space of the high-voltage cabinet and facilitating maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is the front view of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the utility model;

[0024] Figure 3 It is a side view of the utility model;

[0025] Figure 4 This is a cross-sectional view of the utility model;

[0026] Figure 5 This is an enlarged view of part A of the utility model;

[0027] Figure 6 This is an enlarged view of part B of the utility model;

[0028] Figure 7 It is an enlarged view of part C of the utility model.

[0029] In the figure: 1. box body; 2. base; 3. box door; 4. handle; 5. control panel; 6. splicing mechanism; 61. mounting block; 62. snap-in hole; 63. mounting slot; 64. cross slot; 65. slider; 66. spring; 67. snap-in rod; 68. connecting block; 69. moving component; 691. placement slot; 692. telescopic rod; 693. universal wheel; 7. maintenance mechanism; 71. connecting plate; 72. electric push rod; 73. skylight; 74. top plate; 8. heat dissipation hole; 9. rain shield. DETAILED DESCRIPTION

[0030] 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.

[0031] Example 1

[0032] like Figure 1-7 As shown, the utility model provides a high-voltage cabinet for a substation with convenient and stable arrangement, including a box body 1, a heat dissipation hole 8 is provided on one side of the box body 1, and such an arrangement can dissipate the heat generated by the high-voltage cabinet in time, thereby improving the safety of the high-voltage cabinet during use, and a rainproof plate 9 is fixedly connected to one side of the heat dissipation hole 8, and the opening of the rainproof plate 9 is arranged downward, so that dust and rainwater can be prevented from entering the box body 1 through the heat dissipation hole 8 and causing damage to the components in the box body 1, a base 2 is fixedly connected to the bottom of the box body 1, a box door 3 is hinged on the front side of the box body 1 through a hinge, a handle 4 is fixedly connected to the box door 3, a control panel 5 is fixedly connected to the front side of the box body 1, splicing mechanisms 6 are provided on both sides of the box body 1, a maintenance mechanism 7 is provided in the box body 1, and the splicing mechanism 6 includes a mounting block 61, and the mounting block 61 is fixedly connected to the box body 1. 1, a clamping hole 62 is provided on the mounting block 61, a mounting groove 63 is provided on the front side of the box body 1, a cross groove 64 is provided on the front side of the box body 1, a slider 65 is slidably connected in the mounting groove 63, a spring 66 is fixedly connected to one side of the slider 65, the other end of the spring 66 is fixedly connected to one side of the inner cavity of the mounting groove 63, a clamping rod 67 is fixedly connected to one side of the slider 65, the clamping rod 67 is clamped with the clamping hole 62, a connecting block 68 is fixedly connected to the top of the slider 65, a moving component 69 is provided at the bottom of the base 2, the moving component 69 includes a placement groove 691, the placement groove 691 is provided at the bottom of the base 2, a telescopic rod 692 is fixedly connected to the top of the inner cavity of the placement groove 691, a lock is provided on the universal wheel 693, so as to prevent the device from sliding by itself, and the bottom of the telescopic rod 692 is fixedly connected to the universal wheel 693.

[0033] In this embodiment, a heat dissipation hole 8 is provided on one side of the box body 1. This arrangement can dissipate the heat generated by the high-voltage cabinet in time, thereby improving the safety of the high-voltage cabinet during use. A rain shield 9 is fixedly connected to one side of the heat dissipation hole 8, and the opening of the rain shield 9 is set downward. This arrangement can prevent dust and rainwater from entering the box body 1 through the heat dissipation hole 8 and causing damage to the components in the box body 1. A lock is provided on the universal wheel 693, thereby preventing the device from sliding by itself.

[0034] Example 2

[0035] like Figure 1-7 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the maintenance mechanism 7 includes a connecting plate 71, the connecting plate 71 is fixedly connected to both sides of the inner cavity of the box body 1, the top of the connecting plate 71 is fixedly connected to an electric push rod 72, the output end of the electric push rod 72 is fixedly connected to a top plate 74, and a skylight 73 is opened on the top of the box body 1, and the inner surface of the skylight 73 is in contact with the outer surface of the top plate 74.

[0036] The following is a detailed description of the working principle of this convenient and stable arrangement of substation high-voltage cabinet.

[0037] like Figure 1-7 As shown, when in use, the telescopic rod 692 is started to make the universal wheel 693 fixedly connected to the telescopic rod 692 drop down, so that the universal wheel 693 contacts the ground, which is convenient for moving the device to any location, and then the mounting block 61 of a high-voltage cabinet is placed in the mounting groove 63 of another high-voltage cabinet, and the clamping rod 67 and the clamping hole 62 are clamped, so as to complete the splicing between the high-voltage cabinets, and the stable arrangement and linkage locking between the high-voltage cabinets can be achieved. The connection between the high-voltage cabinets can be released by pulling the connecting block 68 in the reverse direction. The use is simple, convenient and fast. When the high-voltage cabinet needs to be overhauled, the box door 3 is opened, and then the electric push rod 72 is started to make the top plate 74 fixedly connected to the output end of the electric push rod 72 rise, thereby expanding the overhaul space of the high-voltage cabinet and facilitating the overhaul.

Claims

1. A high-voltage cabinet for a substation with convenient and stable arrangement, comprising a cabinet (1), characterized in that: The bottom of the box (1) is fixedly connected to a base (2); the front side of the box (1) is hinged with a box door (3) via a hinge; the box door (3) is fixedly connected to a handle (4); the front side of the box (1) is fixedly connected to a control panel (5); both sides of the box (1) are provided with a splicing mechanism (6); a maintenance mechanism (7) is provided inside the box (1); the splicing mechanism (6) includes a mounting block (61); the mounting block (61) is fixedly connected to the rear side of the box (1); a clamping hole (62) is provided on the mounting block (61); A mounting groove (63) is provided on the front side, a cross groove (64) is provided on the front side of the box body (1), a slider (65) is slidably connected in the mounting groove (63), a spring (66) is fixedly connected to one side of the slider (65), the other end of the spring (66) is fixedly connected to one side of the inner cavity of the mounting groove (63), a clamping rod (67) is fixedly connected to one side of the slider (65), the clamping rod (67) is clamped to the clamping hole (62), a connecting block (68) is fixedly connected to the top of the slider (65), and a moving component (69) is provided at the bottom of the base (2).

2. A convenient and stable arrangement of substation high-voltage cabinet according to claim 1, characterized in that: The moving assembly (69) comprises a placement groove (691), wherein the placement groove (691) is provided at the bottom of the base (2), a telescopic rod (692) is fixedly connected to the top of the inner cavity of the placement groove (691), and a universal wheel (693) is fixedly connected to the bottom of the telescopic rod (692).

3. A convenient and stable arrangement of substation high-voltage cabinet according to claim 1, characterized in that: The maintenance mechanism (7) comprises a connecting plate (71), the connecting plate (71) is fixedly connected to two sides of the inner cavity of the box body (1), the top of the connecting plate (71) is fixedly connected to an electric push rod (72), the output end of the electric push rod (72) is fixedly connected to a top plate (74), and a skylight (73) is provided on the top of the box body (1), and the inner surface of the skylight (73) is in contact with the outer surface of the top plate (74).

4. A convenient and stable arrangement of substation high-voltage cabinet according to claim 1, characterized in that: A heat dissipation hole (8) is provided on one side of the box body (1).

5. A convenient and stable arrangement of substation high-voltage cabinets according to claim 4, characterized in that: A rainproof plate (9) is fixedly connected to one side of the heat dissipation hole (8), and the opening of the rainproof plate (9) is arranged downward.

6. A convenient and stable arrangement of substation high-voltage cabinet according to claim 2, characterized in that: The universal wheel (693) is provided with a lock buckle.

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