High-voltage switch cabinet mounting strip

Abstract

The utility model discloses a high-voltage switch cabinet mounting strip, and belongs to the field of high-voltage switch cabinet auxiliary equipment. A high-voltage switch cabinet mounting strip comprises a first fixing plate, a second fixing plate and a third fixing plate, and mounting holes are formed in the two ends of the first fixing plate respectively; the second fixing plate is in sliding connection with the first fixing plate through an adjusting assembly, and when the adjusting assembly acts, the second fixing plate is close to or away from the first fixing plate; the second fixing plate is in sliding connection with the first fixing plate through the adjusting assembly, the distance between the second fixing plate and the first fixing plate can be adjusted conveniently, the width of the mounting strip can be adjusted conveniently according to the actual use condition, the mounting strip does not need to be overall disassembled and replaced with a mounting strip of another specification, and the mounting efficiency is improved. The replacement efficiency and the use experience can be improved.

Description

Technical Field

[0001] The utility model relates to the field of high-voltage switch cabinet auxiliary equipment, in particular to a high-voltage switch cabinet installation strip. Background Art

[0002] High-voltage switchgear is a device used to control and protect high-voltage power systems. It is usually used in power distribution systems, substations, industrial plants and other places. Mounting strips are usually set in high-voltage switchgear to fix electrical components and ensure reliable operation of electrical components. The width of the mounting strip usually has three standard specifications, namely 20mm, 30mm, and 40mm. Mounting strips of different specifications can be selected according to specific installation requirements and the size of electrical components to ensure the stability and rationality of the installation.

[0003] In the prior art, the width of the mounting bar is usually fixed, which makes it inconvenient to adjust the width of the mounting bar according to actual usage. The mounting bar needs to be removed as a whole and replaced with a mounting bar of another specification, which reduces replacement efficiency and affects the user experience. Utility Model Content

[0004] The utility model aims to solve the problem that the width of the mounting strip in the prior art is inconvenient to adjust, and proposes a high-voltage switch cabinet mounting strip.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-voltage switch cabinet mounting strip comprises: a first fixing plate, both ends of which are respectively provided with mounting holes; a second fixing plate, which is slidably connected to the first fixing plate through an adjusting component, and when the adjusting component is actuated, the second fixing plate approaches or moves away from the first fixing plate.

[0007] In order to ensure reliable sliding of the second fixed plate, preferably, a plurality of guide plates are fixedly provided on the second fixed plate, a plurality of guide grooves are provided on the first fixed plate, and the plurality of guide plates are respectively slidably connected in corresponding guide grooves.

[0008] In order to facilitate driving the second fixed plate to slide and adjust the distance between the second fixed plate and the first fixed plate, the adjustment assembly further includes a screw, wherein one end of the screw is rotatably connected to the second fixed plate, the other end of the screw is threadedly connected to the first fixed plate, and an adjustment nut is fixedly provided on the end of the screw away from the second fixed plate.

[0009] In order to increase the adjustment speed, further, scale lines are fixedly provided on the plurality of groups of guide plates respectively.

[0010] Furthermore, the adjustment component includes equidistantly arranged through holes, which are respectively opened on the guide plates, wherein the first fixing plate is provided with a threaded hole, a pin rod is threadedly connected to the threaded hole, one end of the pin rod extends into the through hole, and the outer wall of the pin rod is against the inner wall of the through hole.

[0011] Preferably, insulating coatings are fixedly disposed on the surfaces of the first fixing plate and the second fixing plate respectively, and the insulating coatings are ceramic coatings.

[0012] Compared with the prior art, the utility model provides a high-voltage switch cabinet installation strip, which has the following beneficial effects:

[0013] 1. The high-voltage switch cabinet mounting strip, by slidingly connecting the second fixing plate with the first fixing plate using an adjustment component, is convenient for adjusting the distance between the second fixing plate and the first fixing plate, and is convenient for adjusting the width of the mounting strip according to actual usage conditions. There is no need to remove the mounting strip as a whole and replace it with another specification of mounting strip, which can improve replacement efficiency and usage experience;

[0014] 2. The high-voltage switch cabinet mounting strip can ensure that the second fixing plate can slide reliably, prevent deflection, and improve the adjustment effect by fixing the guide plate on the second fixing plate and providing the guide groove on the first fixing plate.

[0015] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The utility model uses an adjustment component to slidingly connect the second fixing plate to the first fixing plate, thereby facilitating the adjustment of the distance between the second fixing plate and the first fixing plate, and facilitating the adjustment of the width of the mounting strip according to actual usage. There is no need to remove the mounting strip as a whole and replace it with another specification of mounting strip, which can improve replacement efficiency and usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a high-voltage switch cabinet installation strip proposed by the utility model Figure 1 ;

[0017] Figure 2 This is a structural schematic diagram of a first fixing plate of a high-voltage switch cabinet mounting strip proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of a second fixing plate of a high-voltage switch cabinet mounting strip proposed by the utility model;

[0019] Figure 4 This is a front view of a high-voltage switch cabinet mounting strip proposed by the utility model;

[0020] Figure 5 A schematic diagram of the structure of a high-voltage switch cabinet installation strip proposed by the utility model Figure 2 .

[0021] In the figure: 1, first fixing plate; 101, mounting hole; 102, guide groove; 103, threaded hole; 2, second fixing plate; 201, guide plate; 202, screw rod; 203, adjusting nut; 204, through hole. DETAILED DESCRIPTION

[0022] 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.

[0023] 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.

[0024] Embodiment 1:

[0025] Reference Figure 1-Figure 4 , a high-voltage switch cabinet mounting strip, comprising: a first fixing plate 1, mounting holes 101 are respectively opened at both ends of the first fixing plate 1, and the mounting holes 101 are preferably waist-shaped holes, which are convenient for fixing the first fixing plate 1 in the high-voltage switch cabinet to improve the use effect; a second fixing plate 2, the first fixing plate 1 and the second fixing plate 2 are both similar to a "Z"-shaped structure, and the second fixing plate 2 is slidably connected to the first fixing plate 1 through an adjustment component. When the adjustment component is activated, the second fixing plate 2 approaches or moves away from the first fixing plate 1, and in order to ensure safety during use and reduce safety hazards, we respectively fix insulating coatings on the surfaces of the first fixing plate 1 and the second fixing plate 2, and the insulating coatings can be insulating paint or epoxy resin coatings or ceramic coatings. Here, we preferably select the insulating coating as a ceramic coating. The ceramic coating has extremely high hardness and wear resistance, is suitable for special occasions with extremely high requirements for wear resistance, and can improve service life. The materials of the first fixing plate 1 and the second fixing plate 2 are both stainless steel or carbon steel or aluminum alloy. Here, we preferably select the materials of the first fixing plate 1 and the second fixing plate 2 as aluminum alloy.

[0026] Reference Figure 1-Figure 3, multiple groups of guide plates 201 are fixedly provided on the second fixed plate 2, and there are two to four groups of guide plates 201. Here, we prefer two groups, and the two groups are symmetrically arranged. Multiple groups of guide grooves 102 are opened on the first fixed plate 1, and there are two to six groups of guide grooves 102. Here, we prefer two groups. The two groups of guide plates 201 are respectively slidably connected in the corresponding guide grooves 102. When in use, by fixing the guide plates 201 on the second fixed plate 2 and opening the guide grooves 102 on the first fixed plate 1, the second fixed plate 2 can be guaranteed to slide reliably, thereby improving the use effect.

[0027] Reference Figure 1-Figure 4 Here, we design the adjustment component as: a screw rod 202, wherein one end of the screw rod 202 is rotatably connected to the second fixing plate 2, and the other end of the screw rod 202 is threadedly connected to the first fixing plate 1, and an adjusting nut 203 is fixedly provided at the end of the screw rod 202 away from the second fixing plate 2, and the axis of the screw rod 202 is parallel to the sliding direction of the guide plate 201. When in use, the screw rod 202 is rotated by adjusting the nut 203, so that the second fixing plate 2 can be moved closer to or away from the first fixing plate 1, which is convenient for adjusting the width of the mounting strip and improving the use effect.

[0028] Reference Figure 4 We respectively set scale lines on the multiple groups of guide plates 201. When in use, by fixing the scale lines on the guide plates 201, when the screw 202 is rotated to adjust the distance between the second fixed plate 2 and the first fixed plate 1, it is convenient for precise adjustment and improves the adjustment efficiency.

[0029] Embodiment 2:

[0030] Reference Figure 5, which is basically the same as the first embodiment. On the basis of the first embodiment, we expand the adjustment component. Here, we design the adjustment component as follows: equidistantly arranged through holes 204 are respectively provided on multiple groups of guide plates 201, and the through holes 204 are equidistantly distributed along the sliding direction of the guide plates 201. The through holes 204 are provided in two to six groups, preferably two groups, and the distance between the two groups is 10 mm. The distance between the through holes 204 close to the second fixing plate 2 and the second fixing plate 2 is also 10 mm. That is to say, when the second fixing plate 2 is against the first fixing plate 1, the specification of the mounting strip is 20 mm. , wherein a threaded hole 103 is opened in the first fixing plate 1, a pin rod is threadedly connected in the threaded hole 103, one end of the pin rod is extended into the through hole 204, and the outer wall of the pin rod is abutted against the inner wall of the through hole 204. When in use, through holes 204 are opened equidistantly on the guide plate 201 and threaded holes 103 are opened on the first fixing plate 1. On the one hand, it is convenient to adjust the distance between the second fixing plate 2 and the first fixing plate 1, thereby improving the user experience. On the other hand, when the adjustment is completed, the connection between the second fixing plate 2 and the first fixing plate 1 can be relatively fixed, thereby improving the stability during use.

[0031] 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 high voltage switch cabinet mounting strip, characterized in that: include: A first fixing plate (1), wherein mounting holes (101) are respectively provided at both ends of the first fixing plate (1); A second fixing plate (2), wherein the second fixing plate (2) is slidably connected to the first fixing plate (1) via an adjusting component, and when the adjusting component is actuated, the second fixing plate (2) moves closer to or farther from the first fixing plate (1).

2. A high voltage switch cabinet mounting strip according to claim 1, characterized in that: A plurality of guide plates (201) are fixedly arranged on the second fixed plate (2), a plurality of guide grooves (102) are provided on the first fixed plate (1), and the plurality of guide plates (201) are respectively slidably connected in corresponding guide grooves (102).

3. A high voltage switch cabinet mounting strip according to claim 2, characterized in that: The adjustment component includes Screw (202), One end of the screw rod (202) is rotatably connected to the second fixing plate (2), the other end of the screw rod (202) is threadedly connected to the first fixing plate (1), and an adjusting nut (203) is fixedly provided at one end of the screw rod (202) away from the second fixing plate (2).

4. A high-voltage switch cabinet mounting strip according to claim 3, characterized in that: Scale lines are fixedly arranged on the plurality of groups of guide plates (201) respectively.

5. A high voltage switch cabinet mounting strip according to claim 2, characterized in that: The adjustment component includes The through holes (204) are arranged at equal intervals and are respectively provided on the guide plate (201). The first fixing plate (1) is provided with a threaded hole (103), a pin rod is threadedly connected to the threaded hole (103), one end of the pin rod extends into the through hole (204), and the outer wall of the pin rod abuts against the inner wall of the through hole (204).

6. A high voltage switch cabinet mounting strip according to claim 1, characterized in that: An insulating coating is fixedly provided on the surface of the first fixing plate (1) and the second fixing plate (2), respectively, and the insulating coating is a ceramic coating.

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