Anti-static device and power distribution cabinet
The anti-static device in power distribution cabinets addresses the storage issue of grounding wires by incorporating a pulley and driven rod system, enhancing the grounding range and practicality through wire management.
Patent Information
- Application Number
- CN202420473065.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-12
AI Technical Summary
Traditional power distribution cabinets lack a structure for storing grounding wires, resulting in shorter grounding wires and reduced grounding range, which compromises their practicality.
An anti-static device with a box body, power connection block, conductive wire, active pulley, and driven rod, allowing the conductive wire to be stored within the box body, extending the grounding range by rotating the pulley and driven rod to manage the wire length.
The design enables longer conductive wire usage for grounding, expanding the grounding range and improving the practicality of the power distribution cabinet.
Smart Images
Figure CN222216009U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of power distribution cabinets, and more specifically, to an anti-static device and a power distribution cabinet. Background Art
[0002] The distribution cabinet is the final equipment of the power distribution system. The distribution cabinet can be divided into power distribution cabinet, lighting distribution cabinet and metering cabinet, etc. The distribution cabinet is usually used in occasions with relatively dispersed loads and fewer circuits. The distribution cabinet needs to be treated with anti-static treatment during use. Traditional distribution cabinets usually install grounding wires for anti-static treatment, but in related distribution cabinet technologies, the distribution cabinet lacks a structure for storing grounding wires, and the grounding wire is too long to be stored. Therefore, the grounding wire of the distribution cabinet is usually relatively short, which makes the grounding range smaller and the practicality is lower. Utility Model Content
[0003] In order to remedy the above deficiencies, the present application provides an anti-static device and a power distribution cabinet, aiming to improve the problem that the power distribution cabinet lacks a structure for storing grounding wires and has low practicality.
[0004] In a first aspect, an embodiment of the present application provides an anti-static device, including an anti-static component.
[0005] The antistatic assembly includes a box body, a power connection block, a conductive wire, an active pulley and a driven rod. The power connection block is fixedly passed through the box wall of the box body, one end of the conductive wire is fixedly connected to the power connection block, the conductive wire slides through one side of the box body, the active pulley is rotationally connected to one side of the box body, the driven rod is rotationally connected to one side of the box body, the driven rod is correspondingly arranged, the conductive wire slides through between the active pulley and the driven rod, and the conductive wire is tightly fitted to the active pulley and the driven rod.
[0006] In a specific implementation, a fixing block is disposed inside the box body, the fixing block is located above the power connection block, and the conductive wire is fixedly passed through the body of the fixing block.
[0007] In a specific embodiment, a grounding block is provided at one end of the conductive wire away from the power connection block, and the grounding block is located outside the box.
[0008] In a specific embodiment, a through opening is opened at the top of one side of the box body, and the conductive wire slides through the interior of the through opening.
[0009] In a specific implementation manner, the active pulley rotates inside the through opening, and axles are provided at both ends of the active pulley, and the two axles are rotatably connected to one side of the box body.
[0010] In a specific embodiment, one of the wheel axles rotates and passes through one side of the box body, and a knob is provided at one end of one of the wheel axles.
[0011] In a specific embodiment, the driven rod rotates inside the through opening, and the driven rod is located below the driving pulley.
[0012] In a second aspect, the present application further provides a power distribution cabinet, comprising the above-mentioned anti-static device and a power distribution cabinet.
[0013] The box body is fixedly connected to the bottom of one side of the power distribution cabinet, and the power connection block is fixedly passed through the side wall of one side of the power distribution cabinet.
[0014] In a specific implementation manner, a cabinet door is provided on one side of the power distribution cabinet, and supporting legs are provided at the four corners of the bottom surface of the power distribution cabinet.
[0015] The beneficial effect of the utility model is that the utility model obtains an anti-static device through the above design. When in use, the power connection block is fixedly passed through the side wall of the distribution cabinet, the power connection block is inserted into the distribution cabinet, the power connection block is fixedly connected to one side of the distribution cabinet, and then the conductive wire is grounded. When the conductive wire needs to be stored, the active pulley is rotated to drive the conductive wire to move, and the conductive wire can be stored in the inside of the box, and the storage of the conductive wire can be completed, and a longer conductive wire can be used for grounding, thereby expanding the range of grounding and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a first-view structural diagram of an anti-static device and a power distribution cabinet provided in an embodiment of the present application;
[0018] Figure 2 A schematic diagram of the structure of the anti-static device and the power distribution cabinet from a second perspective provided in the implementation manner of the present application;
[0019] Figure 3 A schematic diagram of the structure of an anti-static component from a first perspective provided in an embodiment of the present application;
[0020] Figure 4 A schematic diagram of the structure of the anti-static component from a second perspective provided in an embodiment of the present application.
[0021] In the figure: 100 - anti-static component; 110 - box; 111 - fixed block; 112 - port; 120 - power connection block; 130 - conductive wire; 131 - grounding block; 140 - active pulley; 141 - axle; 142 - knob; 150 - driven rod; 200 - power distribution cabinet; 210 - cabinet door; 220 - supporting leg. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.
[0023] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0024] See also Figure 1 , the present application provides an anti-static device, including an anti-static component 100.
[0025] See also Figure 1-4 The anti-static component 100 includes a box body 110, a power connection block 120, a conductive wire 130, an active pulley 140 and a driven rod 150. The power connection block 120 is fixedly passed through the box wall of the box body 110, one end of the conductive wire 130 is fixedly connected to the power connection block 120, a fixed block 111 is arranged inside the box body 110, the fixed block 111 is located above the power connection block 120, the conductive wire 130 is fixedly passed through the block of the fixed block 111, and the conductive wire 130 is fixedly connected to the fixed block 111.
[0026] In the specific setting, a grounding block 131 is provided at one end of the conductive wire 130 away from the power connection block 120, and the grounding block 131 is located outside the box 110. The conductive wire 130 slides through one side of the box 110. A through opening 112 is opened at the top of one side of the box 110, and the conductive wire 130 slides through the inside of the through opening 112.
[0027] In the present application, the active pulley 140 is rotatably connected to one side of the box body 110, and the active pulley 140 rotates inside the through opening 112. Wheel axles 141 are provided at both ends of the active pulley 140. Both wheel axles 141 are rotatably connected to one side of the box body 110, and one of the wheel axles 141 rotates and passes through one side of the box body 110. A knob 142 is provided at one end of one of the wheel axles 141, and the knob 142 facilitates the rotation of the active pulley 140.
[0028] In this embodiment, the driven rod 150 is rotatably connected to one side of the box body 110, and the driven rod 150 is correspondingly arranged with the active pulley 140. The driven rod 150 rotates inside the through opening 112, and the driven rod 150 is located below the active pulley 140. The conductive wire 130 slides through between the active pulley 140 and the driven rod 150, and the conductive wire 130 is tightly fitted to the active pulley 140 and the driven rod 150.
[0029] See also Figure 1-4 The present application further provides a power distribution cabinet, including the above-mentioned anti-static device, and a power distribution cabinet 200. The box body 110 is fixedly connected to the bottom of one side of the power distribution cabinet 200, the power connection block 120 is fixedly passed through the side wall of one side of the power distribution cabinet 200, the power connection block 120 is fixedly connected to the side wall of one side of the power distribution cabinet 200, the power connection block 120 is inserted into the inside of the power distribution cabinet 200, a cabinet door 210 is provided on one side of the power distribution cabinet 200, and support legs 220 are provided at the four corners of the bottom surface of the power distribution cabinet 200.
[0030] Specifically, the working principle of the anti-static device and the distribution cabinet is as follows: when in use, the power connection block 120 is fixed and penetrates the side wall of the distribution cabinet 200, the power connection block 120 is inserted into the distribution cabinet 200, and then the grounding block 131 is grounded to perform anti-static treatment, and the knob 142 is rotated, the knob 142 can drive the active pulley 140 to rotate, and then the conductive wire 130 can be driven to move, and then the conductive wire 130 can be stored in the interior of the box 110, and then the conductive wire 130 can be stored, and the knob 142 can be rotated in the reverse direction to discharge the conductive wire 130 from the interior of the box 110, and then a longer conductive wire 130 can be used for grounding, thereby expanding the range of grounding, and thereby improving practicality.
[0031] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
[0032] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
Claims
1. An anti-static device, characterized in that: include An antistatic component (100) comprising a box (110), a power connection block (120), a conductive wire (130), an active pulley (140) and a driven rod (150), wherein the power connection block (120) is fixedly connected to a box wall of the box (110), one end of the conductive wire (130) is fixedly connected to the power connection block (120), the conductive wire (130) is slidably connected to one side of the box (110), and the active pulley (140) is connected to the driven rod (150). The pulley (140) is rotatably connected to one side of the box (110), the driven rod (150) is rotatably connected to one side of the box (110), the driven rod (150) and the active pulley (140) are correspondingly arranged, the conductive wire (130) slides through between the active pulley (140) and the driven rod (150), and the conductive wire (130) is tightly fitted to the active pulley (140) and the driven rod (150).
2. An anti-static device according to claim 1, characterized in that: A fixing block (111) is arranged inside the box body (110); the fixing block (111) is located above the power connection block (120); and the conductive wire (130) is fixedly passed through the body of the fixing block (111).
3. An anti-static device according to claim 1, characterized in that: A grounding block (131) is provided at one end of the conductive wire (130) away from the power connection block (120), and the grounding block (131) is located outside the box (110).
4. An anti-static device according to claim 1, characterized in that: A through opening (112) is provided at the top of one side of the box body (110), and the conductive wire (130) slides through the interior of the through opening (112).
5. An anti-static device according to claim 4, characterized in that: The active pulley (140) rotates inside the through opening (112), and axles (141) are provided at both ends of the active pulley (140), and the two axles (141) are rotatably connected to one side of the box body (110).
6. An anti-static device according to claim 5, characterized in that: One of the wheel axles (141) rotates and passes through one side of the box body (110), and a knob (142) is provided at one end of one of the wheel axles (141).
7. An anti-static device according to claim 4, characterized in that: The driven rod (150) rotates inside the through opening (112), and the driven rod (150) is located below the active pulley (140).
8. A power distribution cabinet, characterized in that: The antistatic device comprises the antistatic device according to any one of claims 1 to 7, and A power distribution cabinet (200), wherein the box body (110) is fixedly connected to the bottom of one side of the power distribution cabinet (200), and the power connection block (120) is fixedly passed through the side wall of one side of the power distribution cabinet (200).
9. A power distribution cabinet according to claim 8, characterized in that: A cabinet door (210) is provided on one side of the power distribution cabinet (200), and support legs (220) are provided at the four corners of the bottom surface of the power distribution cabinet (200).