Anti-static control cabinet

Abstract

The utility model discloses an anti-static control cabinet, which relates to the technical field of control cabinets and comprises a control cabinet body, a sliding groove is formed in one side of the inner wall of the control cabinet body, a two-way threaded rod is rotatably connected in the sliding groove, and sliding blocks are connected to opposite threads of the two-way threaded rod in a threaded and sleeved mode. One ends of the two sliding blocks are fixedly connected with a first supporting bottom plate and a second supporting bottom plate, the top end of the first supporting bottom plate and the top end of the second supporting bottom plate are each provided with an electric device, and the distance between the first supporting bottom plate and the second supporting bottom plate is enlarged, so that the distance space between the first supporting bottom plate and the second supporting bottom plate is adjusted; and meanwhile, under the action of a pressure spring, the power connection plate always abuts against and makes contact with the corresponding electric device equipment, so that normal contact between the power connection plate and the second supporting bottom plate is not affected when the second supporting bottom plate is adjusted and moved, and therefore the practicability of the control cabinet can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to an anti-static control cabinet. Background Art

[0002] A control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment.

[0003] Most existing control cabinets have multiple supporting partitions installed inside to facilitate the installation of different electrical components inside the control cabinet. However, the multiple supporting partitions set inside the existing control cabinet are generally fixedly installed inside, which makes it inconvenient to adjust the distance between each layer of supporting partitions. When encountering electrical components with larger installation specifications, it is inconvenient to install and adjust according to the specifications of the electrical components, which makes the control cabinet not very practical. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an anti-static control cabinet that can solve the problem that a plurality of supporting partitions arranged inside the control cabinet are generally fixedly installed inside the cabinet, making it inconvenient to adjust the distance space between each layer of supporting partitions.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-static control cabinet, comprising a control cabinet, a slide groove is opened on one side of the inner wall of the control cabinet, a bidirectional threaded rod is rotatably connected inside the slide groove, and sliders are threadedly sleeved at the opposite threads of the bidirectional threaded rod, one end of the two sliders is fixedly connected to a first supporting base plate and a second supporting base plate, the top of the first supporting base plate and the top of the second supporting base plate are both provided with electrical device equipment, a fixing groove is opened on the bottom surface of the inner wall of the control cabinet, and an anti-static adjustment component is arranged inside the control cabinet.

[0006] Preferably, the anti-static adjustment component includes a fixed cylinder, the inner wall of the fixed groove is fixedly connected to the outer surface of the fixed cylinder, a limiting annular groove is provided on the inner wall of the fixed cylinder, the inner wall of the limiting annular groove is slidably connected to a limiting slide rod, and the top end of the limiting slide rod is fixedly connected to a power board.

[0007] Preferably, the top end of the power board slides through the interior of the second supporting bottom plate and comes into contact with the bottom end of the electrical device.

[0008] Preferably, a pressure spring is installed on the outer surface of the limiting slide rod, the pressure spring is located inside the limiting annular groove, the bottom end of the limiting slide rod is fixedly connected to a grounding plate, and the bottom end of the grounding plate is in contact with the ground.

[0009] Preferably, a wire hole is provided inside the first supporting bottom plate, a wire is slidably connected inside the wire hole, and two ends of the wire are fixedly connected to one end of the corresponding electrical device at the upper and lower sides respectively.

[0010] Preferably, a lifting motor is fixedly connected to the top of the control cabinet, and the output end of the lifting motor rotates to penetrate into the interior of the slide slot and is fixedly connected to the top of the bidirectional threaded rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The anti-static control cabinet can adjust the distance between the first support base plate and the second support base plate by enlarging the distance between the first support base plate and the second support base plate, so that electrical devices of different specifications can be installed. At the same time, under the action of the pressure spring, the power board will always press and contact the corresponding electrical device, so that when the second support base plate is adjusted and moved, the power board will not be affected in normal contact with the second support base plate, thereby improving the practicality of the control cabinet.

[0013] (2) The anti-static control cabinet can have a certain length of wires, so that when the distance between the first supporting base plate and the second supporting base plate is adjusted, the electrical devices at the upper and lower positions can normally have the anti-static processing function when they are moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 This is a three-dimensional structural diagram of an anti-static control cabinet of the utility model;

[0016] Figure 2 It is a schematic diagram of the slideway of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the power board of the utility model;

[0018] Figure 4 This is a schematic diagram of the grounding plate structure of the utility model;

[0019] Figure 5 It is a plan view of the limiting annular groove of the utility model.

[0020] Figure numerals: 1. control cabinet; 2. lifting motor; 3. slide groove; 4. bidirectional threaded rod; 5. slider; 6. first supporting base plate; 7. second supporting base plate; 8. electrical device; 9. wire hole; 10. wire; 11. fixing groove; 12. fixing cylinder; 13. limiting annular groove; 14. limiting slide rod; 15. power board; 16. grounding plate; 17. pressure spring. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.

[0023] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] See also Figure 1-4 The utility model provides a technical solution: an anti-static control cabinet, including a control cabinet 1, a slide groove 3 is opened on one side of the inner wall of the control cabinet 1, a bidirectional threaded rod 4 is rotatably connected inside the slide groove 3, and a slider 5 is threadedly sleeved at the opposite threads of the bidirectional threaded rod 4, one end of the two sliders 5 is fixedly connected to a first supporting base plate 6 and a second supporting base plate 7, and the top of the first supporting base plate 6 and the second supporting base plate 7 are both provided with electrical device equipment 8, a fixing groove 11 is opened on the bottom surface of the inner wall of the control cabinet 1, and an anti-static adjustment component is arranged inside the control cabinet 1.

[0026] Furthermore, the anti-static adjustment component includes a fixed cylinder 12, the inner wall of the fixed groove 11 is fixedly connected to the outer surface of the fixed cylinder 12, the inner wall of the fixed cylinder 12 is provided with a limiting annular groove 13, the inner wall of the limiting annular groove 13 is slidably connected to a limiting slide rod 14, the top end of the limiting slide rod 14 is fixedly connected to a power connection plate 15, the top end of the power connection plate 15 slides through the interior of the second supporting base plate 7 and is in close contact with the bottom end of the electrical device 8, a pressure spring 17 is installed on the outer surface of the limiting slide rod 14, the pressure spring 17 is located inside the limiting annular groove 13, the bottom end of the limiting slide rod 14 is fixedly connected to a grounding plate 16, and the bottom end of the grounding plate 16 is in contact with the ground.

[0027] Furthermore, a wire hole 9 is provided inside the first supporting base plate 6, and a wire 10 is slidably connected inside the wire hole 9. Both ends of the wire 10 are fixedly connected to one end of the corresponding electrical device 8 on the upper and lower sides respectively.

[0028] Furthermore, a lifting motor 2 is fixedly connected to the top of the control cabinet 1 , and an output end of the lifting motor 2 rotates and penetrates into the interior of the slide slot 3 and is fixedly connected to the top of the bidirectional threaded rod 4 .

[0029] Furthermore, when the staff starts the lifting motor 2, the lifting motor 2 then drives the bidirectional threaded rod 4 to make the two sliders 5 move in opposite directions, and then the two sliders 5 drive the first supporting base plate 6 and the second supporting base plate 7 to move in opposite directions, and then the distance between the first supporting base plate 6 and the second supporting base plate 7 can be expanded, so that the distance space between the first supporting base plate 6 and the second supporting base plate 7 can be adjusted, so that electrical devices of different specifications can be installed, and the operation process is simple and convenient.

[0030] Furthermore, during the adjustment process of the first supporting base plate 6 and the second supporting base plate 7, the wire 10 will also be stretched and moved. Here, the wire 10 has a certain length, which can meet the elongation of the wire 10. Then, when the second supporting base plate 7 is descending, the electrical device 8 on the second supporting base plate 7 will press down the power board 15, and then the power board 15 will adaptively press down the pressure spring 17 inside the fixed tube 12. Then, after the second supporting base plate 7 is lowered and adjusted, under the action of the pressure spring 17, the power board 15 will continue to press and contact the corresponding electrical device 8, so that when the second supporting base plate 7 is adjusted and moved, it will not affect the normal contact between the power board 15 and it, so that its anti-static function can be used normally, and the operation process is simple and convenient, thereby improving the practicality of the traditional control cabinet.

[0031] Working principle: When the staff starts the lifting motor 2, the lifting motor 2 drives the bidirectional threaded rod 4 to move the two sliders 5 in opposite directions, and then the two sliders 5 drive the first support base plate 6 and the second support base plate 7 to move in opposite directions, and then the distance between the first support base plate 6 and the second support base plate 7 can be expanded, so that the distance space between the first support base plate 6 and the second support base plate 7 can be adjusted, so that electrical devices of different specifications can be installed. At the same time, during the adjustment process of the first support base plate 6 and the second support base plate 7, the wire 10 will also be stretched and moved. At this time, the wire 10 has a certain length, which can meet the wire 10. The second support base plate 7 is stretched, and then when the second support base plate 7 is descending, the electrical device 8 on the second support base plate 7 will press down the connection board 15, and then the connection board 15 will adaptively press down the pressure spring 17 inside the fixed tube 12, and then after the second support base plate 7 is lowered and adjusted, under the action of the pressure spring 17, the connection board 15 will always press and contact the corresponding electrical device 8, so that when the second support base plate 7 is adjusted and moved, it will not affect the normal contact between the connection board 15 and the second support base plate 7, so that the anti-static function can be used normally, and the operation process is simple and convenient, thereby improving the practicality of the traditional control cabinet.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An anti-static control cabinet, comprising a control cabinet (1), characterized in that: A slide groove (3) is provided on one side of the inner wall of the control cabinet (1), a bidirectional threaded rod (4) is rotatably connected inside the slide groove (3), and a slider (5) is threadedly sleeved on opposite threads of the bidirectional threaded rod (4); One end of the two sliders (5) is fixedly connected to a first supporting base plate (6) and a second supporting base plate (7), and the top ends of the first supporting base plate (6) and the second supporting base plate (7) are both provided with electrical device equipment (8); A fixing groove (11) is provided on the bottom surface of the inner wall of the control cabinet (1), and an anti-static adjustment component is arranged inside the control cabinet (1).

2. The anti-static control cabinet according to claim 1, characterized in that: The anti-static adjustment component comprises a fixing cylinder (12), and the inner wall of the fixing groove (11) is fixedly connected to the outer surface of the fixing cylinder (12); The inner wall of the fixed cylinder (12) is provided with a limiting annular groove (13), the inner wall of the limiting annular groove (13) is slidably connected to a limiting sliding rod (14), and the top end of the limiting sliding rod (14) is fixedly connected to a power connection board (15).

3. The anti-static control cabinet according to claim 2, characterized in that: The top end of the power connection plate (15) slides through the interior of the second supporting base plate (7) and comes into close contact with the bottom end of the electrical device (8).

4. The anti-static control cabinet according to claim 3, characterized in that: A pressure spring (17) is installed on the outer surface of the limiting sliding rod (14); The pressure spring (17) is located inside the limiting annular groove (13), the bottom end of the limiting sliding rod (14) is fixedly connected to a grounding plate (16), and the bottom end of the grounding plate (16) is in contact with the ground.

5. The anti-static control cabinet according to claim 1, characterized in that: A wire-passing hole (9) is provided inside the first supporting bottom plate (6); A wire (10) is slidably connected inside the wire hole (9), and two ends of the wire (10) are fixedly connected to one end of the corresponding electrical device (8) at the upper and lower sides respectively.

6. The anti-static control cabinet according to claim 1, characterized in that: A lifting motor (2) is fixedly connected to the top of the control cabinet (1); The output end of the lifting motor (2) rotates and penetrates into the interior of the slide groove (3) and is fixedly connected to the top end of the bidirectional threaded rod (4).

Images