Electrical cabinet reinforced grounding device

Abstract

The utility model discloses a reinforced grounding device for an electrical cabinet, which belongs to the technical field of electrical cabinets, and is characterized by comprising a fixing rod, the top of the fixing rod is fixedly connected with an installation assembly, the inner side of the installation assembly is connected with a connecting block in an inserted manner, and the left side of the connecting block is fixedly connected with a grounding wire. A connecting piece is fixedly connected to the rear side of the grounding wire, a fixing block is bolted to the inner side of the connecting piece, the bottom of the mounting disc is fixedly connected with the top of a fixing rod, and the top of the mounting disc is fixedly connected with the bottom of a connecting column; the utility model provides a reinforced grounding device for an electrical cabinet, which solves the problems that the grounding of the existing electrical cabinet is generally pure linear electric wire connection between the electrical cabinet and the ground, the grounding wire of the existing electrical cabinet is short of certain extensibility and is easy to break, and the electric wire is directly fastened by a nut and is easy to fall off in the existing installation mode. And the grounding effect of the motor cabinet is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, and particularly relates to an electrical cabinet reinforcement grounding device. Background Technique

[0002] An electrical cabinet is an enclosed structure used to install electrical equipment and protect electrical systems. They are commonly used in industrial, commercial, and residential environments to safely install and operate various electrical components. The main functions and features of electrical cabinets include: First, protecting electrical equipment: Electrical cabinets can protect the internal electrical equipment from the influence of dust, dirt, moisture, and other environmental factors, thereby extending the service life of the equipment. Second, safety: Electrical cabinets can prevent unauthorized personnel from accessing the internal electrical components, reducing the risk of electric shock and other safety accidents. Third, organizing and managing electrical systems: The inside of electrical cabinets is usually equipped with components such as mounting rails, terminal blocks, switches, and circuit breakers, which facilitate the organization and management of electrical systems, etc.

[0003] The patent document with the publication number CN214580338U discloses an electrical cabinet reinforcement device. The key points of its technical solution are: including a mounting plate, a through groove is provided on the mounting plate, a height adjustment mechanism is installed in the through groove, a support frame is fixedly installed on the height adjustment mechanism, symmetric mounting grooves are provided on both sides of the support frame, and fixing mechanisms are provided in both of the two mounting grooves. The fixing mechanism includes a first lead screw, a first slider, and an L-shaped fixing plate. The first lead screw is rotatably installed in the mounting groove through a bearing, the first slider is threadedly connected to the first lead screw, and the L-shaped fixing plate is fixedly installed on the first slider. Two symmetric T-shaped plates are fixedly installed at the upper end of the support frame, which is convenient for adjusting the installation height of the electrical cabinet, is beneficial to avoiding being touched by other irrelevant personnel, improves safety, and is convenient for adjusting the height of the fixing block, and is suitable for matching electrical cabinets of different sizes and models.

[0004] The grounding of electrical cabinets is an important step to ensure safe operation and prevent damage to electrical equipment. The existing grounding of electrical cabinets is generally a simple linear wire connection between the electrical cabinet and the ground. The grounding wire itself lacks a certain degree of extensibility and is relatively easy to break. Moreover, the current installation method directly fastens the wire with a nut, and it is also relatively easy to fall off. Therefore, an electrical cabinet reinforcement grounding device is proposed. Content of the Utility Model

[0005] The present utility model provides an electrical cabinet reinforcement grounding device, aiming to solve the problem that the grounding of existing electrical cabinets is generally a simple linear wire connection between the electrical cabinet and the ground. The grounding wire itself lacks a certain degree of extensibility, is relatively easy to break, and the current installation method directly fastens the wire with a nut, which is also relatively easy to fall off. Therefore, an electrical cabinet reinforcement grounding device is proposed, thus affecting the grounding effect of the motor cabinet.

[0006] The present utility model is implemented as follows. An electrical cabinet reinforcement grounding device includes a fixed rod. The top of the fixed rod is fixedly connected with an installation component. A connection block is inserted inside the installation component. The left side of the connection block is fixedly connected with a grounding wire. The rear side of the grounding wire is fixedly connected with a connecting piece. A fixed block is bolted inside the connecting piece.

[0007] The installation component includes an installation plate, a connecting column, a fixing column, an installation clamp, and an installation piece. The bottom of the installation plate is fixedly connected with the top of the fixed rod. The top of the installation plate is fixedly connected with the bottom of the connecting column. The top of the installation plate is fixedly connected with the bottom of the fixing column. The top of the fixing column is bolted with the bottom of the installation clamp. The inside of the installation clamp is inserted with the outside of the connecting column. The outside of the connecting column is bolted with the inside of the installation piece. The outside of the installation piece is movably connected with the inside of the installation clamp. The outside of the connection block is inserted into the inside of the installation piece. The outside of the connection block is movably connected with the inside of the installation clamp. The inside of the fixing column is movably connected with the outside of the connecting column.

[0008] In order to achieve the effect of connecting the installation piece and the connecting column, as a preferred embodiment of the electrical cabinet reinforcement grounding device of the present utility model, a connection hole is opened on the right side of the connecting column, and the inner wall of the connection hole is movably connected with the outer wall of the installation piece.

[0009] In order to achieve the effect of stabilizing the installation of the installation clamp on the top of the fixing column, as a preferred embodiment of the electrical cabinet reinforcement grounding device of the present utility model, a plugging block is fixedly connected to the bottom of the installation clamp, and a matching groove is opened on the top of the fixing column. The outer wall of the plugging block is inserted into the inner wall of the matching groove.

[0010] In order to achieve the effect that the connection block can be inserted into the inside of the installation piece, as a preferred embodiment of the electrical cabinet reinforcement grounding device of the present utility model, an installation groove is opened on the top of the installation piece, and the inside of the installation groove is inserted with the outside of the connection block.

[0011] In order to achieve the effect of tightening the installation among the connecting column, the installation piece, and the connection block, as a preferred embodiment of the electrical cabinet reinforcement grounding device of the present utility model, a connection groove is opened on the bottom of the installation clamp, and the outside of the connecting column, the outside of the installation piece, and the outside of the connection block are all movably connected with the inside of the connection groove.

[0012] In order to achieve the effect of protecting the grounding wire part to a certain extent, as an optimization of the electrical cabinet reinforcement grounding device of the present utility model, a shielding block is fixedly connected to the left side of the mounting clip, the inner side of the shielding block is movably connected to the outer side of the grounding wire, and an arc-shaped groove is opened on the left side of the shielding block.

[0013] In order to achieve the effect of the stability of the fixing rod being buried in the concrete, as an optimization of the electrical cabinet reinforcement grounding device of the present utility model, a tapered block is fixedly connected to the outer wall of the fixing rod, and the number of the tapered blocks is three and they are respectively arranged on the outer wall of the fixing column.

[0014] In order to achieve the effect of the fitting installation of the connecting piece and the fixing block, as an optimization of the electrical cabinet reinforcement grounding device of the present utility model, a stabilizing column is fixedly connected to the left side of the fixing block, a round hole is opened on the left side of the connecting piece, and the outer wall of the stabilizing column is movably connected to the inner wall of the round hole.

[0015] In order to achieve the effect of the fitting installation of the mounting clip and the fixing column, as an optimization of the electrical cabinet reinforcement grounding device of the present utility model, first mounting blocks are fixedly connected to both sides of the mounting clip, second mounting blocks are fixedly connected to the outside of the fixing column, and the bottom of the first mounting block is bolted to the top of the second mounting block.

[0016] In order to achieve the effect of increasing the stability of the mounting clip installed on the top of the fixing column, as an optimization of the electrical cabinet reinforcement grounding device of the present utility model, limiting blocks are fixedly connected to both sides of the fixing column, and the inner sides of the limiting blocks are movably connected to the outer sides of the mounting clip.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] For this electrical cabinet reinforcement grounding device, by setting the fixing rod, the mounting assembly, the connecting block, the grounding wire, the connecting piece and the fixing block, when the user needs to ground the electrical cabinet, first, the user fixes the fixing rod to the ground and welds the fixing block to the electrical cabinet. Then the user installs the connecting piece on the fixing block and tightens the connecting piece. The user then installs the mounting piece on the connecting column and tightens the mounting piece. Then the user takes the connecting block and inserts it into the mounting piece. By setting the grounding wire connected between the connecting block and the connecting piece and the grounding wire being spiral-shaped, the purpose of grounding the electrical cabinet is achieved and the extensibility of the grounding wire is increased. After the connecting block is installed, the user takes the mounting clip and sleeves it from the top of the connecting column until the bottom of the mounting clip fits with the fixing column fixed to the top of the mounting plate, and then bolts the mounting clip to the fixing column. By setting the mounting clip, the installation among the connecting block, the mounting piece and the connecting column can be tightened, and the grounding work of the electrical cabinet is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is the overall structure diagram of the electrical cabinet reinforcement grounding device of the present utility model;

[0020] Figure 2 This is the schematic diagram of the disassembly of the installation component in the present utility model;

[0021] Figure 3 This is the diagram of the overall structure of the installation component in the present utility model;

[0022] Figure 4 This is the inner connection diagram of the cut part of the installation card in the present utility model;

[0023] Figure 5 This is the diagram of the connection and disassembly of the connection block part in the present utility model;

[0024] Figure 6 This is the diagram of the connection and disassembly of the connection part in the present utility model;

[0025] Figure 7 This is the bottom view of the connection and disassembly of the installation card part in the present utility model.

[0026] In the figure, 1. fixing rod; 2. installation component; 201. installation disc; 202. connecting column; 203. fixing column; 204. installation card; 205. installation part; 3. connection block; 4. grounding wire; 5. connecting piece; 6. fixing block; 7. connection hole; 8. plugging block; 9. matching groove; 10. installation groove; 11. connection groove; 12. shielding block; 13. arc groove; 14. conical block; 15. stabilizing column; 16. round hole; 17. first installation block; 18. second installation block; 19. limiting block. Detailed implementation manners

[0027] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, in the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0029] Please refer toFigure 1-7 , the present utility model provides a technical solution: an electrical cabinet reinforcement grounding device, including a fixing rod 1, the top of the fixing rod 1 is fixedly connected with an installation assembly 2, a connecting block 3 is inserted inside the installation assembly 2, a grounding wire 4 is fixedly connected to the left side of the connecting block 3, a connecting member 5 is fixedly connected to the rear side of the grounding wire 4, and a fixing block 6 is bolted inside the connecting member 5;

[0030] The installation assembly 2 includes an installation disc 201, a connecting column 202, a fixing column 203, an installation clip 204 and an installation member 205. The bottom of the installation disc 201 is fixedly connected to the top of the fixing rod 1, the top of the installation disc 201 is fixedly connected to the bottom of the connecting column 202, the top of the installation disc 201 is fixedly connected to the bottom of the fixing column 203, the top of the fixing column 203 is bolted to the bottom of the installation clip 204, the inside of the installation clip 204 is inserted with the outside of the connecting column 202, the inside of the connecting column 202 is bolted to the outside of the installation member 205, the outside of the installation member 205 is movably connected to the inside of the installation clip 204, the outside of the connecting block 3 is inserted into the inside of the installation member 205, the outside of the connecting block 3 is movably connected to the inside of the installation clip 204, and the inside of the fixing column 203 is movably connected to the outside of the connecting column 202.

[0031] In this embodiment: By setting the fixing rod 1, the installation assembly 2, the connecting block 3, the grounding wire 4, the connecting member 5 and the fixing block 6, when the user needs to ground the electrical cabinet, first, the user fixes the fixing rod 1 to the ground and welds the fixing block 6 to the electrical cabinet. Then the user installs the connecting member 5 on the fixing block 6 and tightens the connecting member 5. The user then installs the installation member 205 on the connecting column 202 and tightens the installation member 205. Then the user takes the connecting block 3 and inserts it into the installation member 205. By setting the grounding wire 4 connected between the connecting block 3 and the connecting member 5 and the grounding wire 4 being spiral, the purpose of grounding the electrical cabinet is achieved and the extensibility of the grounding wire 4 is increased. After the connecting block 3 is installed, the user takes the installation clip 204 and sleeves it from the top of the connecting column 202 until the bottom of the installation clip 204 fits with the fixing column 203 fixed to the top of the installation disc 201 and then bolts the installation clip 204 to the fixing column 203. By setting the installation clip 204, the installation between the connecting block 3, the installation member 205 and the connecting column 202 can be tightened, and the grounding work of the electrical cabinet is completed.

[0032] As a technical optimization solution of the present utility model, a connection hole 7 is opened on the right side of the connecting column 202, and the inner wall of the connection hole 7 is movably connected to the outer wall of the installation member 205.

[0033] In this embodiment: By setting the connection hole 7 opened on the connecting column 202, the installation member 205 can be bolted to the inside of the connecting column 202.

[0034] As a technical optimization solution of the present utility model, a plug-in block 8 is fixedly connected to the bottom of the mounting clip 204, and a mating groove 9 is formed at the top of the fixing column 203, and the outer wall of the plug-in block 8 is inserted into the inner wall of the mating groove 9.

[0035] In this embodiment: By providing the plug-in block 8 fixed to the bottom of the mounting clip 204 and the mating groove 9 formed at the top of the fixing column 203, it is used to increase the stability of the mounting clip 204 mounted on the top of the fixing column 203.

[0036] As a technical optimization solution of the present utility model, a mounting groove 10 is formed at the top of the mounting member 205, and the outer side of the connecting block 3 is inserted into the inner side of the mounting groove 10.

[0037] In this embodiment: By providing the mounting groove 10 formed at the top of the mounting member 205, it is used for the connecting block 3 to be inserted into the inner side of the mounting member 205.

[0038] As a technical optimization solution of the present utility model, a connecting groove 11 is formed at the bottom of the mounting clip 204, and the outer sides of the connecting column 202, the mounting member 205 and the connecting block 3 are all movably connected to the inner side of the connecting groove 11.

[0039] In this embodiment: By providing the connecting groove 11 formed in the mounting clip 204, it is used for the bolting connection between the mounting clip 204 and the fixing column 203, and the installation between the connecting column 202, the mounting member 205 and the connecting block 3 can be tightened to prevent detachment.

[0040] As a technical optimization solution of the present utility model, a shielding block 12 is fixedly connected to the left side of the mounting clip 204, the inner side of the shielding block 12 is movably connected to the outer side of the grounding wire 4, and an arc-shaped groove 13 is formed on the left side of the shielding block 12.

[0041] In this embodiment: By providing the shielding block 12 fixed to the mounting clip 204 and the arc-shaped groove 13 formed in the shielding block 12, it is used to protect the exposed part of the grounding wire 4.

[0042] As a technical optimization solution of the present utility model, a conical block 14 is fixedly connected to the outer wall of the fixing rod 1, and the number of the conical blocks 14 is three and they are respectively arranged on the outer wall of the fixing column 203.

[0043] In this embodiment: By providing the three conical blocks 14 fixed to the outer wall of the fixing rod 1, it is used to increase the stability of the fixing rod 1 buried in the concrete and prevent the fixing rod 1 from coming out.

[0044] As a technical optimization solution of the present utility model, a stabilizing column 15 is fixedly connected to the left side of the fixing block 6, a circular hole 16 is formed on the left side of the connecting member 5, and the outer wall of the stabilizing column 15 is movably connected to the inner wall of the circular hole 16.

[0045] In this embodiment: The stabilizing column 15 fixed by the fixing block 6 and the circular hole 16 opened in the connecting member 5 are provided, so that the connecting member 5 can be first sleeved on the outer wall of the stabilizing column 15, and then the user uses a nut to threadedly connect with the stabilizing column 15, and the connecting member 5 can be fixed.

[0046] As a technical optimization scheme of the present utility model, both sides of the mounting clip 204 are fixedly connected with a first mounting block 17, the outer side of the fixing column 203 is fixedly connected with a second mounting block 18, and the bottom of the first mounting block 17 is bolted to the top of the second mounting block 18.

[0047] In this embodiment: By providing the first mounting block 17 fixed to the mounting clip 204 and the second mounting block 18 fixed to the fixing column 203, the purpose that the bottom of the mounting clip 204 can be bolted to the top of the fixing column 203 is achieved.

[0048] As a technical optimization scheme of the present utility model, both sides of the fixing column 203 are fixedly connected with a limiting block 19, and the inner side of the limiting block 19 is movably connected with the outer side of the mounting clip 204.

[0049] In this embodiment: By providing two limiting blocks 19 fixed to the fixing column 203, the stability of the mounting clip 204 mounted on the top of the fixing column 203 is increased.

[0050] Working principle: First, when the user needs to ground the electrical cabinet, the user fixes the fixing rod 1 to the ground and welds the fixing block 6 to the electrical cabinet. Then the user installs the connecting member 5 on the fixing block 6 and tightens the connecting member 5. The user then installs the mounting member 205 on the connecting column 202 and tightens the mounting member 205. Then the user takes the connecting block 3 and inserts it into the mounting member 205. By providing the grounding wire 4 connected between the connecting block 3 and the connecting member 5 and the grounding wire 4 being spiral, the purpose of grounding the electrical cabinet is achieved and the extensibility of the grounding wire 4 is increased. After the connecting block 3 is installed, the user takes the mounting clip 204 and sleeves it from the top of the connecting column 202 until the bottom of the mounting clip 204 fits the fixing column 203 fixed to the top of the mounting plate 201, and then bolts the mounting clip 204 to the fixing column 203. By providing the mounting clip 204, the installation among the connecting block 3, the mounting member 205 and the connecting column 202 can be tightened, and the grounding work of the electrical cabinet is completed.

[0051] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An electrical cabinet reinforcement grounding device, comprising a fixing rod (1), characterized in that: The top of the fixing rod (1) is fixedly connected to a mounting assembly (2), the inner side of the mounting assembly (2) is plugged with a connecting block (3), the left side of the connecting block (3) is fixedly connected to a grounding wire (4), the rear side of the grounding wire (4) is fixedly connected to a connecting piece (5), and the inner side of the connecting piece (5) is bolted to a fixing block (6); The installation assembly (2) comprises an installation plate (201), a connecting column (202), a fixing column (203), an installation card (204) and an installation member (205); the bottom of the installation plate (201) is fixedly connected to the top of the fixing rod (1); the top of the installation plate (201) is fixedly connected to the bottom of the connecting column (202); the top of the installation plate (201) is fixedly connected to the bottom of the fixing column (203); the top of the fixing column (203) is bolted to the bottom of the installation card (204); The inner side of the mounting card (204) is plugged into the outer side of the connecting column (202), the inner side of the connecting column (202) is bolted to the outer side of the mounting piece (205), the outer side of the mounting piece (205) is movably connected to the inner side of the mounting card (204), the outer side of the connecting block (3) is plugged into the inner side of the mounting piece (205), the outer side of the connecting block (3) is movably connected to the inner side of the mounting card (204), and the inner side of the fixing column (203) is movably connected to the outer side of the connecting column (202).

2. The electrical cabinet reinforced grounding device according to claim 1, characterized in that: A connecting hole (7) is provided on the right side of the connecting column (202), and the inner wall of the connecting hole (7) is movably connected to the outer wall of the mounting member (205).

3. The electrical cabinet reinforced grounding device according to claim 1, characterized in that: The bottom of the installation card (204) is fixedly connected with a plug-in block (8), the top of the fixing column (203) is provided with a matching groove (9), and the outer wall of the plug-in block (8) is plugged into the inner wall of the matching groove (9).

4. The electrical cabinet reinforced grounding device according to claim 1, characterized in that: A mounting groove (10) is provided on the top of the mounting member (205), and the inner side of the mounting groove (10) is plugged into the outer side of the connecting block (3).

5. The electrical cabinet reinforced grounding device according to claim 1, characterized in that: A connecting groove (11) is provided at the bottom of the installation card (204), and the outer side of the connecting column (202), the outer side of the installation piece (205) and the outer side of the connecting block (3) are all movably connected to the inner side of the connecting groove (11).

6. The electrical cabinet reinforced grounding device according to claim 1, characterized in that: A shielding block (12) is fixedly connected to the left side of the installation card (204), the inner side of the shielding block (12) is movably connected to the outer side of the grounding wire (4), and an arc groove (13) is provided on the left side of the shielding block (12).

7. The electrical cabinet reinforced grounding device according to claim 1, characterized in that: The outer wall of the fixing rod (1) is fixedly connected with a conical block (14), and the number of the conical blocks (14) is three and they are respectively arranged on the outer wall of the fixing column (203).

8. The electrical cabinet reinforced grounding device according to claim 1, characterized in that: A stabilizing column (15) is fixedly connected to the left side of the fixing block (6), a circular hole (16) is opened on the left side of the connecting piece (5), and the outer wall of the stabilizing column (15) is movably connected to the inner wall of the circular hole (16).

9. The electrical cabinet reinforced grounding device according to claim 1, characterized in that: The first mounting blocks (17) are fixedly connected to both sides of the mounting card (204), the second mounting block (18) is fixedly connected to the outer side of the fixing column (203), and the bottom of the first mounting block (17) is bolted to the top of the second mounting block (18).

10. The electrical cabinet reinforced grounding device according to claim 1, characterized in that: Both sides of the fixed column (203) are fixedly connected to the limiting blocks (19), and the inner side of the limiting blocks (19) is movably connected to the outer side of the installation card (204).

Images