Height adjusting device for electrical automation equipment

Abstract

The utility model relates to the technical field of electrical equipment installation, in particular to an electrical automation equipment height adjusting device which comprises a base, a bottom plate is arranged above the base, guide cylinders are arranged on the base, sliding columns are arranged at the bottom of the bottom plate, and the sliding columns penetrate into the corresponding guide cylinders downwards and slide vertically. A sliding support is connected to the base in a sliding mode, sliding grooves are formed in two arms of the sliding support respectively, a fixing column is arranged at the bottom of the bottom plate, a vertical cylinder is arranged at the bottom of the fixing column, and sliding balls arranged at the two ends of the cylinder are arranged in the sliding grooves in the corresponding sides respectively and slide along channels of the sliding grooves. According to the support adjusting device provided by the utility model, the sliding bracket is manually controlled to automatically advance and retreat through the air cylinder, the height adjustment of the lifting of the electrical equipment on the bottom plate is quickly realized, the electrical equipment can be selectively maintained at a proper height according to debugging requirements, and convenience is provided for the normal use of the subsequent electrical equipment.

Description

A height adjustment device for electrical automation equipment Technical Field

[0001] This utility model relates to the field of electrical equipment installation technology, and in particular to a height adjustment device for electrical automation equipment. Background Technology

[0002] When installing electrical automation equipment, in order to ensure the normal commissioning and operation of the equipment, it is necessary to install an adjustable support device at the bottom of the equipment so that the height can be adjusted to meet the prescribed usage standards.

[0003] Existing support adjustment devices generally use screw rotation for height adjustment, which requires manual operation, is cumbersome, time-consuming and labor-intensive. Therefore, an electrical automation equipment height adjustment device is proposed. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a height adjustment device for electrical automation equipment.

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

[0006] An electrical automation equipment height adjustment device includes a base, a bottom plate is provided on the top of the base, and a plurality of positioning holes for installing electrical equipment are reserved on the bottom plate.

[0007] In a preferred embodiment, notches are cut out at the four corners of the base plate, and correspondingly, handle brackets are provided at the four corners of the upper surface of the base.

[0008] In a preferred embodiment, the base is provided with support feet at its four bottom corners, which suspend the base in the air.

[0009] The base is provided with several vertical guide cylinders, and the bottom of the base plate is provided with several sliding columns. The sliding columns pass downward into each corresponding guide cylinder and slide vertically.

[0010] The base is provided with a slide rail, and a sliding bracket is slidably connected inside the slide rail. The sliding bracket has a U-shaped structure and its two arms are respectively provided with slide grooves. The slide grooves opened in the two arms of the sliding bracket are aligned.

[0011] The bottom of the base plate is provided with a fixed column, and the bottom of the fixed column is provided with a vertical cylinder. The fixed column and the cylinder are perpendicular to each other, and the sliding balls at both ends of the cylinder are respectively built into the corresponding side grooves and slide along the grooves.

[0012] In a preferred embodiment, the base has a mounting bracket on its upper surface edge, and a cylinder is mounted on the mounting bracket. The output end of the cylinder extends forward and is connected to a sliding bracket.

[0013] In a preferred embodiment, the slide groove consists of two straight grooves arranged vertically and horizontally and an inclined groove for connecting the two straight grooves. The number of slide grooves and fixed columns are the same and they are arranged in a one-to-one correspondence. Several slide grooves are arranged at intervals along the forward direction of the sliding support.

[0014] In a preferred technical solution, when the base is raised by the support legs, a suitable gap is left between the lower end of the sliding column and the ground.

[0015] The beneficial effects of this utility model are:

[0016] The support adjustment device proposed in this solution solves the problem of the cumbersome manual operation required for the height adjustment of electrical equipment support adjustment devices. The manual operation of the sliding bracket is controlled by a cylinder to automatically move the sliding bracket forward and backward, quickly realizing the height adjustment of the electrical equipment on the base plate. Moreover, it can selectively maintain the electrical equipment at a suitable height according to the debugging needs, providing convenience for the normal use of the electrical equipment in the future. Attached Figure Description

[0017] Figure 1 is a front view schematic diagram of the support adjustment device proposed in this utility model;

[0018] Figure 2 is a top view of the support adjustment device proposed in this utility model.

[0019] Figure 3 is a top view of the base plate structure of the support adjustment device proposed in this utility model.

[0020] In the diagram: 1. Base; 2. Base plate; 3. Mounting bracket; 4. Cylinder; 5. Slide rail; 6. Sliding bracket; 7. Slide groove; 8. Guide cylinder; 9. Slide column; 10. Fixed column; 11. Cylinder; 12. Support foot; 13. Positioning hole; 14. Notch corner; 15. Handle bracket. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In this embodiment, referring to Figures 1-3, an electrical automation equipment height adjustment device includes a base 1, and a base plate 2 is provided on the top of the base 1. Support feet 12 are provided at the four bottom corners of the base 1, and the base 1 is suspended in the air by the support feet 12.

[0023] The base plate 2 has several pre-drilled positioning holes 13 for installing electrical equipment. All positioning holes 13 are designed as screw holes for easy assembly. Notched corners 14 are cut out at the four corners of the base plate 2. Correspondingly, handle brackets 15 are provided at the four corners of the upper surface of the base 1. When moving the base 1, the handle brackets 15 can be lifted directly, making transfer convenient.

[0024] The base 1 is provided with several vertical guide cylinders 8, and the bottom of the base plate 2 is provided with several sliding pillars 9. The sliding pillars 9 are inserted downward into their respective guide cylinders 8 and slide vertically. When the sliding pillars 9 rise and fall vertically within the guide cylinders 8, the height of the base plate 2 is adjusted. It should be noted that, as shown in Figure 1, when the base plate 2 is in its lowest position, the support feet 12 support the base 1, but the bottom of the sliding pillars 9 still has a certain distance from the ground. The sliding pillars 9 will not touch the ground downwards, that is, they will not press against the ground, so the base 1 can be guaranteed to obtain sufficient stability by relying on the support feet 12.

[0025] A slide rail 5 is provided on the base 1, and a sliding bracket 6 is slidably connected inside the slide rail 5. A mounting bracket 3 is provided on the upper surface edge of the base 1, and a cylinder 4 is mounted on the mounting bracket 3. The output end of the cylinder 4 extends forward and is connected to the sliding bracket 6.

[0026] In practical applications, the cylinder 4 is started manually, and the piston rod at the output end of the cylinder 4 pushes or pulls the sliding bracket 6 to slide back and forth along the slide rail 5.

[0027] The sliding bracket 6 has a U-shaped structure and its two arms are respectively provided with sliding grooves 7, which are aligned in position. Here, a fixing post 10 is provided at the bottom of the base plate 2, and a vertical cylinder 11 is provided at the bottom of the fixing post 10. The fixing post 10 and the cylinder 11 are perpendicular to each other, and the sliding balls provided at both ends of the cylinder 11 are respectively built into the corresponding sliding grooves 7 and slide along their grooves.

[0028] As shown in Figure 1, the slide 7 consists of two straight sections staggered vertically and an inclined section connecting the two straight sections. The number of slide 7 sections and fixed posts 10 are the same and correspond one-to-one. Several slide 7 sections are spaced apart sequentially along the forward direction of the sliding support 6. In this embodiment, the number of slide 7 sections is designed as two sets, and correspondingly, the number of fixed posts 10 and cylinders 11 is also designed as two sets. Other numbers are also possible. The purpose of designing multiple sets of slide 7 sections and fixed posts 10 is to provide stability and reliability during the lifting and lowering of the base plate 2.

[0029] The base plate 2 is used to install and support electrical equipment. When the height of the electrical equipment needs to be adjusted, the operator only needs to control the cylinder 4 to push or pull the sliding bracket 6. During the back-and-forth sliding of the sliding bracket 6, the ball bearings at both ends of the cylinder 11 at the bottom of the base plate 2 can slide along the corresponding groove 7. The groove 7 is designed with a Z-shaped staggered arrangement of channels. Therefore, when the sliding bracket 6 is at the front of the slide rail 5, the base plate 2 and the electrical equipment on the base plate 2 are at their lowest position. As the cylinder 4 pulls the sliding bracket 6 backward, the ball bearings at both ends of the cylinder 11 gradually move upward along the groove 7 and raise the base plate 2. When the sliding bracket 6 is at the back of the slide rail 5, the base plate 2 and the electrical equipment on the base plate 2 are at their highest position. When the ball bearings at both ends of the cylinder 11 slide in the inclined groove of the groove 7, the height of the electrical equipment will change continuously. This design can easily position the electrical equipment at the most suitable height, which is convenient for debugging and for the normal use of the electrical equipment in the future.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A height adjustment device for electrical automation equipment, characterized in that, The system includes a base (1), with a base plate (2) on top of the base (1). The base plate (2) has several pre-drilled positioning holes (13) for installing electrical equipment. The base (1) has several vertical guide cylinders (8), and the bottom of the base plate (2) has several sliding columns (9). The sliding columns (9) slide downwards into their respective guide cylinders (8) and slide vertically. The base (1) has a slide rail (5), and a sliding mechanism is slidably connected within the slide rail (5). The bracket (6) is a U-shaped structure and its two arms are respectively provided with sliding grooves (7). The sliding grooves (7) in the two arms of the sliding bracket (6) are aligned. The bottom of the base plate (2) is provided with a fixed column (10). The bottom of the fixed column (10) is provided with a vertical cylinder (11). The fixed column (10) and the cylinder (11) are perpendicular to each other. The sliding balls provided at both ends of the cylinder (11) are respectively built into the corresponding side of the sliding groove (7) and slide along its groove.

2. The height adjustment device for electrical automation equipment according to claim 1, characterized in that, The base (1) is provided with support feet (12) at the four corners of its bottom, and the base (1) is suspended in the air by the support feet (12).

3. The height adjustment device for electrical automation equipment according to claim 1, characterized in that, The base (1) has a mounting bracket (3) on its upper surface edge, and a cylinder (4) is mounted on the mounting bracket (3). The output end of the cylinder (4) extends forward and is connected to the sliding bracket (6).

4. The height adjustment device for electrical automation equipment according to claim 1, characterized in that, The four corners of the base plate (2) are cut out with notches (14), and correspondingly, handle brackets (15) are provided at the four corners of the upper surface of the base (1).

5. The height adjustment device for electrical automation equipment according to claim 1, characterized in that, The chute (7) consists of two straight chute sections arranged vertically and vertically, and an inclined chute section used to connect the two straight chute sections.

6. The height adjustment device for electrical automation equipment according to claim 5, characterized in that, The number of the sliding grooves (7) and the fixed columns (10) are the same and are arranged in a one-to-one correspondence. The sliding grooves (7) are arranged in a number of intervals along the forward direction of the sliding bracket (6).

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