Power distribution cabinet foundation bolt self-adaptive leveling base

Abstract

The utility model relates to power distribution cabinet base adjusting technical field discloses power distribution cabinet anchor bolt self -adaptation leveling base, including power distribution cabinet main part, the bottom fixedly connected with base of power distribution cabinet main part, the top all screw thread connection of base four arounds has screw cap, the bottom screw thread connection of screw cap has stud, the inside front and back sides of base are provided with recess, the inside left and right sides of base are provided with recess, the left and right sides and the front and back sides of the outside of base all pivotally connect with limit round block, the left side fixedly connected with the plug -in column of limit round block. In the utility model, the threaded adjusting type leveling foot is increased around the base, the power distribution cabinet body is installed with the level meter and can detect whether the power distribution cabinet is in the horizontal state, when the power distribution cabinet is in the non -horizontal state, can adjust each leveling foot once, this design structure is simple, can easily adjust the power distribution cabinet base, simple operation, and the cost is lower, and the maintenance is convenient.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet base adjustment technology, and in particular to a power distribution cabinet base with self-adjusting leveling mechanism for anchor bolts. Background Technology

[0002] A distribution cabinet is an electrical device that centrally distributes and controls electrical energy. It plays an important role in modern society's production and daily life. Based on the installation location, it can be divided into indoor distribution cabinets and outdoor distribution cabinets. Indoor distribution cabinets are installed on relatively flat ground, while outdoor distribution cabinets often face the problem of uneven ground. Therefore, solving the problem of leveling the base of the distribution cabinet's anchor bolts has become a very important challenge.

[0003] In existing technologies, some devices have overly complex anchor bolt structures, making efficient leveling impossible. This necessitates significant manpower and time for repeated measurements and shim adjustments. Furthermore, the unevenness of the ground varies greatly between installation sites, and improper leveling can lead to poor stability of the distribution cabinet after installation. This can result in tilting and affect the normal operation and safety performance of the distribution cabinet. Utility Model Content

[0004] The adaptive leveling base for the distribution cabinet anchor bolts proposed in this utility model aims to improve the problem of complex adjustment structures and difficult operation of anchor bolts in some existing devices.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] The self-adjusting leveling base for the power distribution cabinet anchor bolts includes a power distribution cabinet body. A base is fixedly connected to the bottom of the power distribution cabinet body. Threaded caps are threaded to the top of the base around its perimeter. A stud is threaded to the bottom of the threaded cap. Grooves are formed on the front and rear sides of the interior of the base, and grooves are formed on the left and right sides of the interior of the base. Limiting blocks are rotatably connected to the left, right, front, and rear sides of the exterior of the base. A plug is fixedly connected to the left side of the limiting block. A spring is sleeved on the outside of the plug. A limiting block is fixedly connected to the left side of the plug, and a cylinder is fixedly connected to the left side of the limiting block.

[0007] As a further description of the above technical solution:

[0008] A level is fixedly connected to the front side of the base, and two guide posts are slidably connected to the internal groove of the base. Springs are sleeved on the outside of the two guide posts. As a further description of the above technical solution:

[0009] The top of the two guide columns is fixedly connected to a top plate, and the bottom of the top plate is fixedly connected to two bottom blocks.

[0010] As a further description of the above technical solution:

[0011] A connecting rod 1 is slidably connected to one of the two adjacent sides of the two base blocks 1, and a connecting rod 2 is slidably connected to one of the two adjacent sides of the two base blocks 1.

[0012] As a further description of the above technical solution:

[0013] A fixed shaft is rotatably connected to the middle of the first connecting rod, and the fixed shaft is rotatably connected to the middle of the second connecting rod.

[0014] As a further description of the above technical solution:

[0015] Two bottom blocks are rotatably connected to each other on one side. The connecting shaft is rotatably connected to the middle of the first connecting rod and the middle of the second connecting rod.

[0016] As a further description of the above technical solution:

[0017] The bottom of each of the two base blocks is fixedly connected to a base plate, and the bottom of the base plate is fixedly connected to a support plate.

[0018] As a further description of the above technical solution:

[0019] The top of the support plate has a groove, and the guide post is slidably connected in the groove of the support plate.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, threaded adjustable leveling feet are added around the base. The power distribution cabinet is equipped with a level to detect whether the power distribution cabinet is in a level state. When the power distribution cabinet is not in a level state, each leveling foot can be adjusted at once. This design has a simple structure, can easily adjust the base of the power distribution cabinet, is easy to operate, has low cost, and is easy to maintain.

[0022] 2. In this utility model, a shock-absorbing structure is added to the bottom of the base. When the distribution cabinet is impacted or vibrates during operation, the shock-absorbing structure can reduce the vibration transmitted to the ground, thereby protecting the electrical components inside the distribution cabinet from vibration, extending their service life, and helping to maintain the stability of the distribution cabinet during operation. Attached Figure Description

[0023] Figure 1 This is a perspective view of the self-adjusting leveling base for the distribution cabinet anchor bolts proposed in this utility model.

[0024] Figure 2 This is a schematic diagram of the limiting circular block structure of the self-adjusting leveling base for the distribution cabinet anchor bolts proposed in this utility model.

[0025] Figure 3This is a schematic diagram of the guide column structure of the self-adjusting leveling base for the distribution cabinet anchor bolts proposed in this utility model.

[0026] Figure 4 This is a schematic diagram of the support plate structure of the self-adjusting leveling base for the distribution cabinet anchor bolts proposed in this utility model.

[0027] Legend:

[0028] 1. Main body of the distribution cabinet; 2. Base; 3. Threaded cover; 4. Level; 5. Limiting block; 6. Top plate; 7. Support plate; 8. Spring 1; 9. Insert post; 10. Limiting block; 11. Cylinder; 12. Guide post; 13. Spring 2; 14. Connecting shaft; 15. Connecting rod 1; 16. Fixed shaft; 17. Connecting rod 2; 18. Bottom block 2; 19. Base plate; 20. Stud. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 , Figure 2 This utility model provides an embodiment of an adaptive leveling base for power distribution cabinet anchor bolts, comprising a power distribution cabinet body 1, a base 2 fixedly connected to the bottom of the power distribution cabinet body 1, threaded covers 3 threadedly connected to the top of the base 2 around the perimeter, the threaded covers 3 having cross grooves, the threaded covers 3 being able to rotate to adjust the height, a stud 20 threadedly connected to the bottom of the threaded covers 3, grooves being provided on the front and rear sides of the interior of the base 2, grooves being provided on the left and right sides of the interior of the base 2, and limiting blocks 5 being rotatably connected to the left and right sides and front and rear sides of the exterior of the base 2, a pin 9 fixedly connected to the left side of the limiting blocks 5, a spring 8 sleeved on the outside of the pin 9, a limiting block 10 fixedly connected to the left side of the pin 9, and a cylinder 11 fixedly connected to the left side of the limiting block 10, the limiting blocks 5 being able to be pulled outward to control the limiting of the stud 20.

[0031] Reference Figure 3 , Figure 4A level 4 is fixedly connected to the front of the base 2. The display status of the level 4 can be observed to determine whether the power distribution cabinet is in a level state. Two guide columns 12 are slidably connected to the internal groove of the base 2. Spring 13 is sleeved on the outside of the two guide columns 12. The elastic coefficient of spring 13 is moderate. It will not deform violently under pressure, making it difficult to support, nor will it be difficult to absorb and buffer vibration energy due to excessive strength. A top plate 6 is fixedly connected to the top of the two guide columns 12. Two bottom blocks 1 are fixedly connected to the bottom of the top plate 6. A connecting rod 15 is slidably connected to the adjacent side of the two bottom blocks 1. A connecting rod 2 17 is slidably connected to the adjacent side of the two bottom blocks 1.

[0032] Reference Figure 1 , Figure 3 A fixed shaft 16 is rotatably connected to the middle of connecting rod 15. The fixed shaft 16 is rotatably connected to the middle of connecting rod 2 17. A connecting shaft 14 is rotatably connected to the adjacent side of the two bottom blocks 2 18. The connecting shaft 14 is rotatably connected to the middle of connecting rod 15 and the middle of connecting rod 2 17. When subjected to pressure from above, connecting rod 15 and connecting rod 2 17 change in a horizontal direction. A base plate 19 is fixedly connected to the bottom of the two bottom blocks 2 18. A support plate 7 is fixedly connected to the bottom of the base plate 19. A groove is opened on the top of the support plate 7. The guide post 12 is slidably connected in the groove of the support plate 7. The horizontal change of connecting rod 15 and connecting rod 2 17 compresses the top plate 6 to move to the left and right sides.

[0033] Working principle: A level 4 is installed on the base 2 of the distribution cabinet to display the direction of the offset. When the distribution cabinet is offset and is not level, the staff can adjust the distribution cabinet according to the position and direction displayed by the level 4. First, pull the limit block 5 outward. The limit block 5 is connected to the plug 9. The plug 9 is fitted with a spring 8. When pulled outward, the spring 8 is compressed until the cylinder 11 leaves the groove space. At this time, the threaded cover 3 is rotated to lock the thread and the leveling is completed.

[0034] When the distribution cabinet is subjected to external impact or vibration during operation, the top plate 6 is pressed downward after receiving pressure from above, compressing the second spring 13. The second spring 13 undergoes elastic deformation, absorbing and buffering vibration energy and reducing vibration amplitude. The first connecting rod 15 and the second connecting rod 17 also change in the horizontal direction when subjected to pressure, and the guide column 12 slides in the groove space of the base 2 and the support plate 7.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adaptive leveling base for the foundation bolts of a power distribution cabinet, comprising the main body of the power distribution cabinet (1), characterized in that: The bottom of the main body (1) of the power distribution cabinet is fixedly connected to a base (2). The top of the base (2) is threaded with a threaded cover (3) around its perimeter. The bottom of the threaded cover (3) is threaded with a stud (20). The base (2) has grooves on the front and rear sides inside. The base (2) has grooves on the left and right sides inside. The base (2) has rotatably connected to the left and right sides and the front and rear sides outside. The left and right sides and the front and rear sides of the base (2) are fixedly connected to a limiting block (5). The left side of the limiting block (5) is fixedly connected to a plug (9). The plug (9) is fitted with a spring (8). The left side of the plug (9) is fixedly connected to a limiting block (10). The left side of the limiting block (10) is fixedly connected to a cylinder (11).

2. The self-adjusting leveling base for the distribution cabinet anchor bolts according to claim 1, characterized in that: A level (4) is fixedly connected to the front side of the base (2). Two guide posts (12) are slidably connected to the inner groove of the base (2). Springs (13) are sleeved on the outside of the two guide posts (12).

3. The self-adjusting leveling base for the distribution cabinet anchor bolts according to claim 2, characterized in that: The top of the two guide posts (12) is fixedly connected to a top plate (6), and the bottom of the top plate (6) is fixedly connected to two bottom blocks.

4. The self-adjusting leveling base for the distribution cabinet anchor bolts according to claim 3, characterized in that: A connecting rod (15) is slidably connected to one of the two adjacent sides of the two base blocks, and a connecting rod (17) is slidably connected to one of the two adjacent sides of the two base blocks.

5. The self-adjusting leveling base for the distribution cabinet anchor bolts according to claim 4, characterized in that: A fixed shaft (16) is rotatably connected to the middle of the first connecting rod (15), and the fixed shaft (16) is rotatably connected to the middle of the second connecting rod (17).

6. The self-adjusting leveling base for the distribution cabinet anchor bolts according to claim 4, characterized in that: Two bottom blocks (18) are rotatably connected to a connecting shaft (14) on their adjacent sides. The connecting shaft (14) is rotatably connected to the middle of the first connecting rod (15) and the second connecting rod (17).

7. The self-adjusting leveling base for the distribution cabinet anchor bolts according to claim 3, characterized in that: The bottom of the two bottom blocks (18) is fixedly connected to a bottom plate (19), and the bottom of the bottom plate (19) is fixedly connected to a support plate (7).

8. The self-adjusting leveling base for the distribution cabinet anchor bolts according to claim 7, characterized in that: The top of the support plate (7) is provided with a groove, and the guide post (12) is slidably connected in the groove of the support plate (7).

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