Protective device for high and low voltage transformation

Abstract

The utility model discloses a protective device for high and low voltage transformation, which belongs to the technical field of high and low voltage transformation and comprises a base and a traction frame, the traction frame is fixedly connected to the upper surface of the base, trundles are mounted at the bottom of the base, and a static elimination component is movably connected above the base. The static elimination assembly comprises a supporting frame, an ion fan and a dustproof net plate. The ion fan and the dustproof net plate are installed at the air inlet hole position and the exhaust end position of the supporting frame respectively, in the process of high and low voltage transformation treatment, according to the use requirement, the ion fan is started through external control equipment, blown ion wind blows towards a working area, static electricity is effectively eliminated, and therefore the safety in the construction process is improved. The traction assembly is installed between the supporting frame and the base, the supporting frame is rotated relative to the base, the length of the damping connecting rod is changed, the two ends of the damping connecting rod rotate relative to the shaft seat A and the shaft seat B correspondingly, auxiliary traction and positioning are conducted on the supporting frame, and the applicability is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low voltage transformation, and more specifically to a protective device for high and low voltage transformation. Background Art

[0002] In order to meet the needs of use, power personnel need to perform high and low voltage transformation on designated equipment.

[0003] After searching, the existing patent number CN218586655U is a protective device for high and low voltage transformation of the computer room, including a frame, a slide groove is opened on the outer surface of the frame, a slider is movably connected inside the slide groove, a drawer plate is fixedly installed at one end of the slider, a first fixing bolt passes through one side of the frame, and a filter is movably connected at one end of the first fixing bolt; through the arrangement of the slide groove, the slider, the drawer plate, the first fixing bolt and the filter, when the computer room is transformed into high and low voltage, the problem of overload of the high and low voltage cabinets in the protective device due to low heat dissipation capacity, thereby destroying the internal electronic components, can be avoided. The drawer plate can be pulled out through the slide groove and the slider to quickly dissipate the heat for the high and low voltage cabinets in the device, and the filter effectively blocks the problem that a large amount of dust will enter the high and low voltage cabinets along with the air during the heat dissipation process.

[0004] In the process of high and low voltage transformation, the friction between the tools, equipment and components in the transformation area can easily cause the generation of static electricity, affecting the use effect and safety. Therefore, we propose a protective device for high and low voltage transformation to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a protective device for high and low pressure transformation. An ion fan and a dust screen are respectively installed at the air inlet position and the exhaust end position of the support frame. During the high and low pressure transformation process, the ion fan is started by an external control device according to the needs of use, and the blown ion wind is blown toward the working area, effectively eliminating static electricity, thereby improving the safety during the construction process; a traction assembly is installed between the support frame and the base, and the support frame is rotated relative to the base, the length of the damping connecting rod changes, and the two ends of the damping connecting rod rotate relative to the shaft seat A and the shaft seat B respectively, to assist in traction and positioning of the support frame, and the applicability is wider.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A protective device for high and low pressure transformation, comprising a base and a traction frame, wherein the traction frame is fixedly connected to the upper surface of the base, casters are installed at the bottom of the base, an electrostatic elimination component is movably connected above the base, and the electrostatic elimination component comprises a support frame, an ion fan and a dustproof screen, the bottom of the support frame is movably connected to the base through a hinge, the air inlet position on the back of the support frame is fixedly connected to the ion fan through a bracket, and the exhaust end position of the support frame is detachably connected to the dustproof screen;

[0010] A traction component is installed between the support frame and the base, and an isolation component is installed on the surface of one side of the support frame with the ion blower;

[0011] A storage frame is fixedly connected to the upper surface of the base, and partitions are equidistantly installed inside the storage frame.

[0012] Preferably, the traction assembly includes a damping link, an axle seat A and an axle seat B, and the extended end and the fixed end of the damping link are movably connected to the axle seat A and the axle seat B respectively.

[0013] Preferably, the shaft seat A is fixedly connected to the surface of the support frame, and the shaft seat B is fixedly connected to the surface of the base.

[0014] Preferably, a light strip is fixedly connected to the outer surface of the support frame, and the light strip is located above the dustproof mesh plate.

[0015] Preferably, the isolation assembly comprises an isolation frame and columns, the columns are equidistantly welded inside the isolation frame, and finger grooves are provided at the end surfaces of the isolation frame.

[0016] Preferably, a damping frame is symmetrically welded on the back of the support frame, and the isolation frame is inserted into the damping frame and is slidably arranged.

[0017] Preferably, a warning plate is bonded to the end surface of the isolation frame, and the isolation frame is arranged parallel to the outer side of the support frame.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) In this scheme, an ion fan and a dust screen are installed at the air inlet and exhaust ends of the support frame respectively. During the high and low pressure transformation process, the ion fan is started through an external control device according to the needs of use, and the ion wind blown out is blown to the working area, effectively eliminating static electricity, thereby improving the safety during the construction process; a traction assembly is installed between the support frame and the base. When the support frame is rotated relative to the base, the length of the damping link changes, and the two ends of the damping link rotate relative to the shaft seat A and the shaft seat B respectively, which assists in traction and positioning of the support frame, and has a wider applicability.

[0021] (2) In this solution, an isolation component is installed on the surface of one side of the support frame with the ion fan. The isolation component includes an isolation frame and a column. According to the construction position, the isolation frame is pushed and pulled horizontally relative to the damping frame of the support frame. The isolation frame and the warning plate isolate and warn the working area, thereby improving the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the connection structure between the base and the support frame of the utility model;

[0024] Figure 3 This is a schematic diagram of the isolation component structure of the utility model;

[0025] Figure 4 This is a structural schematic diagram of the base and the support frame of the utility model from another perspective.

[0026] Description of the numbers in the figure:

[0027] 1. Base; 2. Traction frame; 3. Storage frame; 301. Partition; 4. Damping connecting rod; 401. Axle seat A; 402. Axle seat B; 5. Support frame; 501. Hinge; 6. Ion fan; 7. Isolation frame; 701. Column; 702. Finger slot; 8. Warning plate; 9. Light strip; 10. Dustproof mesh plate; 11. Damping frame. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] See also Figure 1-4 , a protective device for high and low voltage transformation, including a base 1 and a traction frame 2, the traction frame 2 is fixedly connected to the upper surface of the base 1, casters are installed at the bottom of the base 1, and a static elimination component is movably connected above the base 1. The static elimination component includes a support frame 5, an ion fan 6 and a dustproof screen 10. The bottom of the support frame 5 is movably connected to the base 1 through a hinge 501, and the air inlet position on the back of the support frame 5 is fixedly connected to the ion fan 6 through a bracket, and the exhaust end position of the support frame 5 is detachably connected to the dustproof screen 10;

[0031] A traction assembly is installed between the support frame 5 and the base 1;

[0032] A storage frame 3 is fixedly connected to the upper surface of the base 1 , and partitions 301 are equidistantly installed inside the storage frame 3 .

[0033] The traction assembly includes a damping link 4, an axle seat A401 and an axle seat B402. The extended end and the fixed end of the damping link 4 are respectively movably connected to the axle seat A401 and the axle seat B402. The axle seat A401 is fixedly connected to the surface of the support frame 5, and the axle seat B402 is fixedly connected to the surface of the base 1. The outer surface of the support frame 5 is fixedly connected with a light strip 9, and the light strip 9 is located above the dustproof mesh plate 10.

[0034] It should be noted that an ion fan 6 and a dustproof screen 10 are respectively installed at the air inlet position and the exhaust end position of the support frame 5. During the high and low pressure transformation process, the ion fan 6 is started through an external control device according to the needs of use, and the blown ion wind is blown toward the working area, effectively eliminating static electricity, thereby improving the safety during the construction process; a traction assembly is installed between the support frame 5 and the base 1, and the support frame 5 is rotated relative to the base 1, the length of the damping link 4 changes, and the two ends of the damping link 4 rotate relative to the axle seat A401 and the axle seat B402 respectively, to assist in traction and positioning of the support frame 5, and the applicability is more extensive.

[0035] See also Figure 1 , Figure 3 and Figure 4 An isolation component is installed on the surface of one side of the support frame 5 with the ion fan 6, and the isolation component includes an isolation frame 7 and a column 701. The columns 701 are equidistantly welded inside the isolation frame 7, and a finger groove 702 is opened at the end surface of the isolation frame 7. A damping frame 11 is symmetrically welded on the back of the support frame 5. The isolation frame 7 is inserted into the damping frame 11 and is slidably arranged. A warning plate 8 is bonded to the end surface of the isolation frame 7, and the isolation frame 7 is arranged parallel to the outside of the support frame 5.

[0036] It should be noted that an isolation component is installed on the surface of one side of the support frame 5 with the ion fan 6. The isolation component includes an isolation frame 7 and a column 701. According to the construction position, the isolation frame 7 is pushed and pulled horizontally relative to the damping frame 11 of the support frame 5. The isolation frame 7 and the warning plate 8 isolate and warn the working area to improve the protection effect.

[0037] During use: an ion fan 6 and a dust screen 10 are installed at the air inlet position and the exhaust end position of the support frame 5 respectively. During the high and low pressure transformation process, the ion fan 6 is started through an external control device according to the needs of use, and the blown ion wind is blown to the working area, effectively eliminating static electricity, thereby improving the safety during construction; a traction component is installed between the support frame 5 and the base 1, and the support frame 5 is rotated relative to the base 1, the length of the damping connecting rod 4 changes, and the two ends of the damping connecting rod 4 are respectively rotated relative to the shaft seat A401 and the shaft seat B402, to assist in traction and positioning of the support frame 5; an isolation component is installed on the surface of one side of the support frame 5 with the ion fan 6, and the isolation component includes an isolation frame 7 and a column 701. According to the construction position, the isolation frame 7 is pushed and pulled horizontally relative to the damping frame 11 of the support frame 5, and the isolation frame 7 and the warning plate 8 isolate and warn the working area.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A protective device for high and low voltage transformation, comprising a base (1) and a traction frame (2), wherein the traction frame (2) is fixedly connected to the upper surface of the base (1), and casters are installed at the bottom of the base (1), characterized in that: An electrostatic elimination component is movably connected above the base (1), and the electrostatic elimination component comprises a support frame (5), an ion fan (6) and a dustproof screen (10); the bottom of the support frame (5) is movably connected to the base (1) via a hinge (501); the air inlet position on the back of the support frame (5) is fixedly connected to the ion fan (6) via a bracket; the exhaust end position of the support frame (5) is detachably connected to the dustproof screen (10); A traction component is installed between the support frame (5) and the base (1), and an isolation component is installed on the surface of one side of the support frame (5) with the ion blower (6); A storage frame (3) is fixedly connected to the upper surface of the base (1), and partitions (301) are equidistantly installed inside the storage frame (3).

2. A protective device for high and low voltage transformation according to claim 1, characterized in that: The traction assembly comprises a damping connecting rod (4), an axle seat A (401) and an axle seat B (402), wherein the extended end and the fixed end of the damping connecting rod (4) are movably connected to the axle seat A (401) and the axle seat B (402) respectively.

3. A protective device for high and low voltage transformation according to claim 2, characterized in that: The shaft seat A (401) is fixedly connected to the surface of the support frame (5), and the shaft seat B (402) is fixedly connected to the surface of the base (1).

4. A protective device for high and low voltage transformation according to claim 1, characterized in that: A light strip (9) is fixedly connected to the outer surface of the support frame (5), and the light strip (9) is located above the dustproof mesh plate (10).

5. A protective device for high and low voltage transformation according to claim 1, characterized in that: The isolation assembly comprises an isolation frame (7) and columns (701), the interior of the isolation frame (7) is welded with columns (701) at equal intervals, and a finger groove (702) is provided at the end surface of the isolation frame (7).

6. A protective device for high and low voltage transformation according to claim 5, characterized in that: The back of the support frame (5) is symmetrically welded with a damping frame (11), and the isolation frame (7) is inserted into the damping frame (11) and is slidably arranged.

7. A protective device for high and low voltage transformation according to claim 6, characterized in that: A warning plate (8) is bonded to the end surface of the isolation frame (7), and the isolation frame (7) is arranged parallel to the outside of the support frame (5).

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