Assembly for electrical installation

Abstract

The utility model discloses an assembly for electrical installation, and relates to the technical field of electrical engineering. Through the arrangement of the limiting plate, the bottom frame, the limiting block, the limiting groove, the first mounting hole and the second mounting hole, the bottom frame of which the top is fixedly provided with an electrical cabinet is placed on the base, the limiting plate is pushed to retract into the base at the moment, and meanwhile, the limiting plate drives the limiting block to displace and abut against the limiting groove; at the moment, limiting between the electrical cabinet and the base is completed, the electrical cabinet is prevented from falling off from the base, and meanwhile the first mounting hole corresponds to the second mounting hole due to displacement of the limiting plate; the electrical cabinet can be limited through the limiting structure between the base and the ground, operation is simple and convenient, and compared with a mode that a threaded mechanism is matched with a connecting rod mechanism, the structure is simple and cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, in particular to an electrical installation component. Background Art

[0002] Electrical cabinets usually refer to cabinets used in electrical engineering such as distribution cabinets and control cabinets. From a structural point of view, electrical cabinets are composed of outer casing, steel structure and various mounting plates, as well as components, instruments, measurement and control devices and cables. Electrical cabinets are usually installed on walls, floors, equipment casings, brackets and other structures. There will be different installation components for different installation environments to facilitate the positioning of the electrical cabinets.

[0003] An electrical cabinet mounting base with application number 202322030875.3 includes a mounting component and a rack component slidably arranged on the mounting component. The mounting base solves the problem that the existing installation process first requires the electrical cabinet to be moved to the mounting base and then the electrical cabinet is locked on the mounting base by bolts. A large number of bolts are usually required to install the electrical cabinet and the mounting base, which makes the installation process too cumbersome and inconvenient for the installers to install the electrical cabinet and the mounting base at a later time. It achieves the installation and fixation of electrical cabinets of different sizes, replaces the original bolt connection method, reduces the use of bolt parts during the installation process, and thus simplifies the installation steps between the electrical cabinet and the mounting base, simplifies the installation process between the electrical cabinet and the mounting base, and facilitates the installation of the electrical cabinet and the mounting base. Technical effect.

[0004] This technical solution drives the connecting rod mechanism to move through a threaded structure, thereby clamping the electrical cabinet on the mounting base. However, expansion bolts are required when the mounting base is installed on the ground, and then the electrical cabinet needs to be installed using a bolt structure and a connecting rod mechanism. The operation is cumbersome and costly. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an electrical installation component to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical installation component, including a base, a base frame is connected to the top of the base, and a limiting groove is opened at the lower part of the base frame, limiting plates are passed through both sides of the base, and a limiting block is fixed on one side of the top of the limiting plate, a second mounting hole is opened on the other side of the top of the limiting plate, first mounting holes are opened on both sides of the top and both sides of the bottom of the base, and expansion bolts are arranged inside the first mounting holes.

[0007] By adopting the above technical solution, the base frame with the electrical cabinet fixed on the top is placed on the base. At this time, the limit plate is pushed to retract the limit plate into the base. At the same time, the limit plate drives the limit block to move against the limit groove. At this time, the limit between the electrical cabinet and the base is completed to prevent the electrical cabinet from falling off the base. At the same time, the displacement of the limit plate makes the first mounting hole correspond to the second mounting hole. At this time, it is only necessary to pass the expansion bolt through the first mounting hole and the second mounting hole into the ground and then tighten the expansion bolt to complete the entire installation work.

[0008] Furthermore, the cross-sections of the limiting block and the limiting groove are both in the shape of "7", and the base frame is detachably connected to the base through the limiting block and the limiting groove.

[0009] By adopting the above technical solution, the staff pushes the limit plate to retract the limit plate into the base, and at the same time the limit plate drives the limit block to move against the limit groove, thus completing the limit between the electrical cabinet and the base.

[0010] Furthermore, the cross section of the limiting plate is T-shaped, and the limiting plate is slidably connected to the base.

[0011] By adopting the above technical solution, since the cross-section of the limit plate is T-shaped, there is still a part of the area exposed after the limit plate is retracted into the base. At this time, the staff can pull the limit plate through the exposed part of the limit plate to make the limit plate extend from the base. At the same time, the limit plate drives the limit block to move and no longer resists the limit groove.

[0012] Furthermore, the number of expansion bolts, limit plates, limit blocks, limit slots and second mounting holes are four, and the number of first mounting holes is eight, and the four limit plates, limit blocks and limit slots are mirror-imaged.

[0013] By adopting the above technical solution, the contact area is increased, thereby increasing the stability of the limit, and effectively avoiding the possibility of the electrical cabinet and the base frame falling off the base.

[0014] Furthermore, an electrical cabinet is fixed on the top of the base frame, and ventilation and dustproof nets are installed on both sides of the electrical cabinet.

[0015] By adopting the above technical solution, a power distribution structure can be installed to distribute current, thereby supplying power to several devices, equipment, and electrical appliances, or an electrical signal control structure can be installed to receive electrical signals from sensors to control the opening and closing of devices, equipment, and electrical appliances.

[0016] Furthermore, guide rails are fixed on both sides of the base frame, and baffles are connected inside the guide rails, and a sealing plate is connected to one side of the baffles, a float bag is connected to the bottom of the baffle, and a limiting column is fixed on the top of the guide rails.

[0017] By adopting the above technical scheme, when the water rises, the float bag is affected by the buoyancy and drives the baffle and the sealing plate to move up. At the same time, the baffle and the sealing plate are guided by the guide rail. Then, the limit column is used to prevent the baffle from continuing to move up and falling off. After the baffle moves up, it blocks the ventilation and dustproof net. At the same time, the sealing plate increases the sealing between the baffle and the ventilation and dustproof net, reducing the phenomenon that the rising water enters the ventilation and heat dissipation area of ​​the electrical cabinet and damages the electrical cabinet. After the water rise stops, the float bag, baffle and sealing plate move down and reset due to gravity, so that the electrical cabinet can be ventilated and dissipated through the ventilation and dustproof net again.

[0018] Furthermore, the baffle is slidably connected to the guide rail, and the baffle abuts against the limiting column.

[0019] By adopting the above technical solution, the float bag drives the baffle and the sealing plate to move up due to the buoyancy, and at the same time guides the baffle and the sealing plate through the guide rail, and then the limit column is used to prevent the baffle from continuing to move up and falling off.

[0020] Furthermore, the sealing plate and the floating bag are both made of rubber material, and the floating bag and the sealing plate are fixedly connected to the baffle by bonding with strong glue.

[0021] By adopting the above technical solution, the rubber buoy enables it to float on the water surface and move upward as the water level rises. After the baffle moves up, it will cover the ventilation and dustproof net. At the same time, the rubber sealing plate can increase the sealing between the baffle and the ventilation and dustproof net.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] The utility model places the base frame with the electrical cabinet fixed on the top on the base through the arrangement of the limiting plate, the base frame, the limiting block, the limiting groove, the first mounting hole and the second mounting hole. At this time, the limiting plate is pushed to retract into the base, and at the same time, the limiting plate drives the limiting block to move against the limiting groove. At this time, the limiting between the electrical cabinet and the base is completed to prevent the electrical cabinet from falling off the base. At the same time, the displacement of the limiting plate makes the first mounting hole correspond to the second mounting hole. At this time, it is only necessary to pass the expansion bolt through the first mounting hole and the second mounting hole into the ground and then tighten the expansion bolt to complete the entire installation work. The electrical cabinet can be limited at the same time through the limiting structure between the base and the ground, the operation is simple and convenient, and compared with the threaded mechanism combined with the connecting rod mechanism, the structure is simple and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the top view of the chassis structure of the utility model;

[0026] Figure 3This is a schematic diagram of the cross-sectional structure of the chassis of the utility model;

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the limiting column of the utility model.

[0028] In the figure: 1. base; 2. expansion bolt; 3. electrical cabinet; 4. limit plate; 5. base frame; 6. limit block; 7. limit slot; 8. first mounting hole; 9. second mounting hole; 10. guide rail; 11. baffle; 12. float; 13. sealing plate; 14. limit column; 15. ventilation and dustproof net. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1:

[0032] An electrical installation component, such as Figure 1-Figure 3 As shown, it includes a base 1, a base frame 5 is connected to the top of the base 1, a limiting groove 7 is provided at the bottom of the base frame 5, and limiting plates 4 are passed through both sides of the base 1. The cross section of the limiting plate 4 is in a "T" shape. Since the cross section of the limiting plate 4 is in a T shape, a part of the limiting plate 4 is still exposed to the outside after being retracted into the base 1; the limiting plate 4 is slidably connected to the base 1, and a limiting block 6 is fixed to one side of the top of the limiting plate 4. The cross sections of the limiting block 6 and the limiting groove 7 are both in a "7" shape. The base frame 5 is detachably connected to the base 1 through the limiting block 6 and the limiting groove 7, and the limiting plate 4 is pushed to retract the limiting plate 4 into the base 1, and at the same time, the limiting plate 4 drives the limiting block 6 is displaced against the limiting groove 7, and the limiting between the electrical cabinet 3 and the base 1 is now completed; a second mounting hole 9 is opened on the other side of the top of the limiting plate 4, and first mounting holes 8 are opened on both sides of the top and bottom of the base 1. An expansion bolt 2 is arranged inside the first mounting hole 8, and four expansion bolts 2, limiting plates 4, limiting blocks 6, limiting grooves 7 and second mounting holes 9 are each arranged, and eight first mounting holes 8 are arranged. The four limiting plates 4, limiting blocks 6 and limiting grooves 7 are all mirror-arranged. Pass the expansion bolt 2 through the first mounting hole 8 and the second mounting hole 9 into the ground and then tighten the expansion bolt 2 to complete the entire installation work.

[0033] See also Figure 1 In the above embodiment, an electrical cabinet 3 is fixed on the top of the base frame 5 for installing the power distribution structure and the electrical signal control structure; ventilation and dustproof nets 15 are installed on both sides of the electrical cabinet 3 to facilitate ventilation and heat dissipation of the structure in the electrical cabinet.

[0034] Embodiment 2:

[0035] On the basis of the above-mentioned embodiment 1, although by setting the limit plate 4, the base frame 5, the limit block 6, the limit groove 7, the first mounting hole 8 and the second mounting hole 9, the electrical cabinet 3 can be limited at the same time through the limit structure between the base 1 and the ground, the operation is simple and convenient, and the structure is simple and low in cost compared with the threaded mechanism combined with the connecting rod mechanism; but the waterproof performance is poor, and water can easily enter the electrical cabinet 3 when the water rises, causing short circuit, leakage and other damage; now by setting the guide rail 10, the baffle 11, the float 12, the sealing plate 13 and the limit column 14, the phenomenon of the rising water entering through the ventilation and heat dissipation area of ​​the electrical cabinet 3 to damage the electrical cabinet 3 can be reduced.

[0036] See also Figure 1-Figure 4 In the above embodiment, guide rails 10 are fixed on both sides of the base frame 5, and baffles 11 are connected inside the guide rails 10. The baffles 11 are slidably connected to the guide rails 10. A sealing plate 13 is connected to one side of the baffle 11, and a float 12 is connected to the bottom of the baffle 11. The sealing plate 13 and the float 12 are made of rubber material. The float 12 and the sealing plate 13 are fixedly connected to the baffle 11 by adhesion with strong glue. The float 12 drives the baffle 11 and the sealing plate 13 to move upward under the influence of buoyancy, and guides the baffle 11 and the sealing plate 13 through the guide rails 10; a limiting column 14 is fixed on the top of the guide rail 10, and the baffle 11 abuts against the limiting column 14, and the baffle 11 is prevented from continuing to move upward and falling off due to the limiting column 14.

[0037] The implementation principle of the utility model is as follows: first, the staff places the base 1 on the ground, then the staff marks the position of the first mounting hole 8 to determine the drilling position and then moves the base 1 away, then the staff drills a hole at the marked position with an electric drill, and after the drilling is completed, the staff moves the base 1 back to its original position and matches the first mounting hole 8 with the hole on the ground;

[0038] The staff places the bottom frame 5 with the electrical cabinet 3 fixed on the top on the base 1. At this time, the staff pushes the limit plate 4 to retract the limit plate 4 into the base 1. At the same time, the limit plate 4 drives the limit block 6 to move against the limit groove 7. At this time, the limit between the electrical cabinet 3 and the base 1 is completed to prevent the electrical cabinet 3 from falling off the base 1. At the same time, the displacement of the limit plate 4 makes the first mounting hole 8 correspond to the second mounting hole 9. At this time, the staff only needs to pass the expansion bolt 2 through the first mounting hole 8 and the second mounting hole 9 into the ground and then tighten the expansion bolt 2 to complete the entire installation work;

[0039] When the water rises, the float 12 is affected by the buoyancy and drives the baffle 11 and the sealing plate 13 to move upward. At the same time, the baffle 11 and the sealing plate 13 are guided by the guide rail 10. Then, the baffle 11 is prevented from continuing to move upward and falling off by the limit column 14. After the baffle 11 moves upward, it blocks the ventilation and dustproof net 15. At the same time, the sealing plate 13 increases the sealing between the baffle 11 and the ventilation and dustproof net 15, reducing the phenomenon that the rising water enters the ventilation and heat dissipation area of ​​the electrical cabinet 3 and damages the electrical cabinet 3. After the water rises, the float 12, the baffle 11 and the sealing plate 13 are affected by gravity and move downward and reset, so that the electrical cabinet 3 can be ventilated and dissipated through the ventilation and dustproof net 15 again;

[0040] When it is necessary to disassemble the electrical cabinet 3, the staff first removes the nut on the expansion bolt 2. Since the cross-section of the limit plate 4 is T-shaped, there is still a part of the area exposed after the limit plate 4 is retracted into the base 1. At this time, the staff can pull the limit plate 4 through the exposed part of the limit plate 4 to make the limit plate 4 extend out of the base 1. At the same time, the limit plate 4 drives the limit block 6 to move and no longer resists the limit groove 7. At this time, the staff can lift the electrical cabinet 3 upward to separate the base frame 5 from the base 1, and then complete the disassembly work. After that, the staff can directly remove the base 1 together for recycling and reuse, or the staff can replace the electrical cabinet 3 and then push the limit plate 4 to limit the position. After that, the staff tightens the expansion bolt 2 to complete the replacement work.

[0041] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An electrical installation assembly, comprising a base (1), characterized in that: The top of the base (1) is connected to a base frame (5), and a limiting groove (7) is provided at the bottom of the base frame (5). The limiting plates (4) are passed through both sides of the base (1), and a limiting block (6) is fixed on one side of the top of the limiting plate (4). A second mounting hole (9) is provided on the other side of the top of the limiting plate (4). The top and bottom sides of the base (1) are both provided with first mounting holes (8), and expansion bolts (2) are provided inside the first mounting holes (8).

2. The electrical installation assembly according to claim 1, characterized in that: The cross-sections of the limiting block (6) and the limiting groove (7) are both in the shape of a letter "7", and the base frame (5) is detachably connected to the base (1) via the limiting block (6) and the limiting groove (7).

3. The electrical installation assembly according to claim 1, characterized in that: The cross section of the limiting plate (4) is in a "T" shape, and the limiting plate (4) is slidably connected to the base (1).

4. The electrical installation assembly according to claim 3, characterized in that: The expansion bolt (2), the limiting plate (4), the limiting block (6), the limiting groove (7) and the second mounting hole (9) are all provided in four numbers, and the first mounting hole (8) is provided in eight numbers, and the four limiting plates (4), the limiting blocks (6) and the limiting grooves (7) are all provided in a mirror-like manner.

5. The electrical installation assembly according to claim 1, characterized in that: An electrical cabinet (3) is fixed on the top of the base frame (5), and ventilation and dustproof nets (15) are installed on both sides of the electrical cabinet (3).

6. The electrical installation assembly according to claim 1, characterized in that: Guide rails (10) are fixed on both sides of the base frame (5), and a baffle (11) is connected inside the guide rail (10), and a sealing plate (13) is connected to one side of the baffle (11), a floating bag (12) is connected to the bottom of the baffle (11), and a limiting column (14) is fixed on the top of the guide rail (10).

7. The electrical installation assembly according to claim 6, characterized in that: The baffle plate (11) is slidably connected to the guide rail (10), and the baffle plate (11) abuts against the limiting column (14).

8. The electrical installation assembly according to claim 6, characterized in that: The sealing plate (13) and the floating bag (12) are both made of rubber material, and the floating bag (12) and the sealing plate (13) are fixedly connected to the baffle (11) by means of adhesion using strong glue.

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