Layout structure of cable lower pile head in cabinet body

Abstract

The utility model relates to a layout structure of a cable lower pile head in a cabinet body, which comprises three sets of vertical bus clamps which are fixed on a cross beam in the cabinet body and are respectively positioned at the upper part, the middle part and the lower part in the cabinet body in the horizontal direction; the vertical bus clamp is arranged at the left, right and middle positions from top to bottom in the vertical direction, and comprises three parts, namely a first horizontal lower pile head, a vertical lower pile head and a second horizontal lower pile head which are connected through copper bars. According to the utility model, the number of the lower wire outlets on the door plate of the cabinet body is three, the three wire outlets can be arranged on one wire, and the three wire outlets can also be arranged in an up-and-down staggered manner. According to the utility model, field installation outlet cable connection is solved, cables are prevented from being squeezed together, the field cable space can be relatively staggered after the structure is matched, and the structure layout is reasonable.

Description

Technical Field

[0001] The utility model relates to a layout structure, in particular to a layout structure of cable pile heads in a cabinet which solves the problem of on-site installation of outgoing cable connections, avoids cables being crowded together, and can relatively stagger on-site cable spaces after the structure is coordinated. Background Art

[0002] Existing miniaturized switchgear with high insulation performance is large in size, but users require the size of switchgear to be reduced as much as possible in order to save floor space. This requires switchgear manufacturers to design and manufacture products with smaller size but no compromise in performance.

[0003] The current cabinet is only 500mm wide, which causes serious interference when installing cables on site. When installing outgoing cables on site, the cables are squeezed together, which is fatal to high-voltage switchgear. If it causes a short circuit and power outage in the primary circuit, the loss will be huge. Utility Model Content

[0004] In view of the above problems, the main purpose of the present invention is to provide a solution to the on-site installation of outgoing cable connections, avoid cables being crowded together, and after cooperating with the structure, the layout structure of the cable lower piles in the cabinet can be relatively staggered to the on-site cable space.

[0005] The utility model solves the above technical problems through the following solutions: a layout structure of cable lower pile heads in a cabinet, the layout structure of the cable lower pile heads in the cabinet comprising: a vertical busbar clamp, the vertical busbar clamp being fixed on a crossbeam in the cabinet, the vertical busbar clamp comprising three sets, which are respectively located at the upper, middle and lower parts of the cabinet in the horizontal direction; and respectively located at the left, right and middle positions from top to bottom in the vertical direction, the vertical busbar clamp comprising three parts, namely a first horizontal lower pile head, a vertical lower pile head and a second horizontal lower pile head, and the three are connected by copper busbars.

[0006] In a specific implementation example of the present invention, the vertical busbar clamp is fixed to the beam inside the cabinet by screws.

[0007] In a specific implementation example of the present invention, the vertical busbar clamp is fixed to the crossbeam in the cabinet by a hinged connection.

[0008] In a specific implementation example of the present invention, the first horizontal lower pile head and the second horizontal lower pile head are arranged in parallel, and the vertical lower pile head is located between the first horizontal lower pile head and the second horizontal lower pile head, and is perpendicular to the first horizontal lower pile head and the second horizontal lower pile head.

[0009] In a specific implementation example of the present invention, there are two vertical lower pile heads, both of which are located between the first horizontal lower pile head and the second horizontal lower pile head, and both are perpendicular to the first horizontal lower pile head and the second horizontal lower pile head.

[0010] In a specific implementation example of the present invention, the overall height range of the vertical busbar clamp is: 5-15 cm.

[0011] In a specific implementation example of the present invention, the overall width of the vertical busbar clamp ranges from 4 to 12 cm.

[0012] In a specific implementation example of the present invention, the cabinet has a width of 50 cm and a depth of 100 cm.

[0013] In a specific implementation example of the present invention, there are three matching lower wire outlets on the cabinet door panel, which are three wire outlets in a line, or three wire outlets staggered in upper, middle and lower rows.

[0014] In a specific implementation example of the present invention, both the first horizontal lower pile head and the second horizontal lower pile head are provided with arc-shaped grooves for clamping cables.

[0015] The positive progress effect of the present invention is that: compared with the common similar technologies, the layout structure of the cable lower pile head in the cabinet provided by the present invention includes three sets of vertical busbar clamps, which are located in the upper, middle and lower parts of the cabinet in the horizontal direction; and are located in the left, right and middle positions from top to bottom in the vertical direction. The present invention solves the problem of on-site installation of outgoing cable connections and avoids cables being crowded together. After the structure is coordinated, the on-site cable space can be relatively staggered, and the structural layout is reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the cabinet proposed in this utility model.

[0017] Figure 2 This is a structural diagram of the arrangement position of the vertical busbar clamp in the utility model.

[0018] Figure 3-1 This is the main view of the vertical busbar clamp in the utility model.

[0019] Figure 3-2 This is a top view of the vertical busbar clamp in the present utility model.

[0020] Figure 3-3 This is one of the three-dimensional views of the vertical busbar clamp in the present utility model.

[0021] Figure 3-4 This is the second stereoscopic view of the vertical busbar clamp in the present utility model.

[0022] Figure 4 This is a schematic diagram of the wire outlet below the cabinet door panel in the present invention.

[0023] The following are the names corresponding to the bid numbers in this utility model:

[0024] Vertical busbar clamp 1, cabinet 2, outlet 3, first horizontal lower pile head 101, vertical lower pile head 102, second horizontal lower pile head 103, arc-shaped groove 104. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to illustrate the technical solutions of the present invention in detail.

[0026] Figure 1 This is a schematic diagram of the overall structure of the cabinet proposed in this utility model. Figure 2 This is a schematic diagram of the arrangement of the vertical busbar clamps in the present invention. Figure 1-2 As shown: The utility model proposes a layout structure of the cable lower pile head in the cabinet, and the layout structure of the cable lower pile head in the cabinet includes: a vertical busbar clamp 1, which is fixed on the crossbeam inside the cabinet 2. The vertical busbar clamp includes three sets, which are located in the upper, middle and lower parts of the cabinet in the horizontal direction; and are located in the left, right and middle positions from top to bottom in the vertical direction. The vertical busbar clamp 1 includes three parts, namely the first horizontal lower pile head 101, the vertical lower pile head 102, and the second horizontal lower pile head 103, which are connected by copper busbars.

[0027] The vertical busbar clamp is fixed to the beam in the cabinet by screws or the vertical busbar clamp is fixed to the beam in the cabinet by hinges.

[0028] Figure 3-1 This is the main view of the vertical busbar clamp in the utility model. Figure 3-2 This is a top view of the vertical busbar clamp in the utility model. Figure 3-3 This is one of the three-dimensional diagrams of the vertical busbar clamp in this utility model. Figure 3-4 This is the second stereoscopic view of the vertical busbar clamp in the present invention. As shown in the above figure: In the specific implementation process, the vertical busbar clamp 1 in the present invention includes three parts, namely the first horizontal lower pile head 101, the vertical lower pile head 102, and the second horizontal lower pile head 103 of the component, which are connected by copper bars.

[0029] The first horizontal lower pile head and the second horizontal lower pile head are arranged in parallel, and the vertical lower pile head is located between the first horizontal lower pile head and the second horizontal lower pile head, and is perpendicular to the first horizontal lower pile head and the second horizontal lower pile head.

[0030] In a specific implementation process, the vertical lower pile heads in the present invention include two, both of which are located between the first horizontal lower pile head and the second horizontal lower pile head, and both are perpendicular to the first horizontal lower pile head and the second horizontal lower pile head.

[0031] In the present invention, both the first horizontal lower pile head 101 and the second horizontal lower pile head 103 are provided with arc grooves 104 for clamping cables.

[0032] The overall height range of the vertical busbar clamp in the present invention can be: 5-15cm, the overall width range of the vertical busbar clamp can be: 4-12cm, the cabinet width in the present invention is 50cm, and the depth is 100cm. In the specific implementation process, the above parameters can select other values ​​or ranges as needed.

[0033] Figure 4 This is a schematic diagram of the wire outlet below the cabinet door panel in the present invention. Figure 4 As shown, in the specific implementation process, the lower wire outlets 3 on the cabinet door panel of the present invention are matched with each other, which can be three wire outlets in a line or three wire outlets staggered in the upper and lower rows.

[0034] The vertical busbar clamps in the present invention include three sets, which are located at the upper, middle and lower parts of the cabinet in the horizontal direction; and are located at the left, right and middle positions from top to bottom in the vertical direction. The present invention solves the problem of on-site installation of outgoing cable connections and avoids cables being crowded together. After the structure is coordinated, the on-site cable space can be relatively staggered, and the structural layout is reasonable.

[0035] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements shall fall within the scope of the present invention as claimed, and the scope of protection claimed by the present invention shall be defined by the appended claims and their equivalents.

Claims

1. A layout structure of a cable lower pile in a cabinet, characterized by: The layout structure of the cable lower pile head in the cabinet includes: a vertical busbar clamp, which is fixed on the crossbeam inside the cabinet. The vertical busbar clamp includes three sets, which are located at the upper, middle and lower parts of the cabinet in the horizontal direction; and are located at the left, right and middle positions from top to bottom in the vertical direction. The vertical busbar clamp includes three parts, namely the first horizontal lower pile head, the vertical lower pile head and the second horizontal lower pile head, and the three are connected by copper busbars.

2. The layout structure of the cable lower pile in the cabinet according to claim 1 is characterized in that: The vertical busbar clamp is fixed to the crossbeam inside the cabinet by screws.

3. The layout structure of the cable lower pile in the cabinet according to claim 1 is characterized in that: The vertical busbar clamp is fixed to the crossbeam inside the cabinet by a hinged connection.

4. The layout structure of the cable lower pile in the cabinet according to claim 1 is characterized in that: The first horizontal lower pile head and the second horizontal lower pile head are arranged in parallel, and the vertical lower pile head is located between the first horizontal lower pile head and the second horizontal lower pile head, and is perpendicular to the first horizontal lower pile head and the second horizontal lower pile head.

5. The layout structure of the cable lower pile in the cabinet according to claim 4 is characterized in that: There are two vertical lower pile heads, both of which are located between the first horizontal lower pile head and the second horizontal lower pile head, and both of which are perpendicular to the first horizontal lower pile head and the second horizontal lower pile head.

6. The layout structure of the cable lower pile in the cabinet according to claim 1 is characterized in that: The overall height range of the vertical busbar clamp is: 5-15cm.

7. The layout structure of the cable lower pile in the cabinet according to claim 1 is characterized in that: The overall width of the vertical busbar clamp ranges from 4 to 12 cm.

8. The layout structure of the cable lower pile in the cabinet according to claim 1 is characterized in that: The cabinet is 50cm wide and 100cm deep.

9. The layout structure of the cable lower pile in the cabinet according to claim 1 is characterized in that: There are three matching lower wire outlets on the cabinet door panel, which are three wire outlets in a line, or three wire outlets staggered in the upper, middle and lower rows.

10. The layout structure of the cable lower pile in the cabinet according to claim 1, characterized in that: The first level lower pile head and the second level lower pile head are both provided with arc grooves for holding cables.

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