Electric control system assembly support

Abstract

The utility model provides an electric control system assembly support, which relates to the field of supports, and comprises a cabinet body, two opposite vertical frames and a transverse frame, the two vertical frames are respectively fixed on two sides in the cabinet body, one side of each vertical frame is provided with a sliding chute, the front ends of the two vertical frames are axially provided with a plurality of positioning holes at equal intervals, and the transverse frame is fixed on the cabinet body. The transverse frame is slidably installed in the sliding groove and further provided with elastic clamping pieces matched with the positioning holes, the multiple positioning holes are formed in the front end of the vertical frame at equal intervals and matched with positioning columns of the transverse frame, the accurate position of the transverse frame is fixed, the positioning columns are slightly pushed outwards, and the transverse frame slides to the target height. The positioning columns are automatically clamped into the positioning holes through the elastic force of the compression springs, it is guaranteed that the transverse frame is not loosened after being fixed, the problem that a traditional support is inconvenient to adjust is solved through sliding positioning and compression spring self-locking modes, and the installation flexibility is improved.

Description

Technical Field

[0001] This utility model relates to the field of brackets, and in particular to an electronic control system assembly bracket. Background Technology

[0002] Electrical control systems include commonly used electrical control cabinets. These cabinets are constructed by assembling switching equipment, measuring instruments, protective devices, and auxiliary equipment in enclosed or semi-enclosed metal cabinets or panels according to electrical wiring requirements. Their layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger personnel or surrounding equipment. During normal operation, circuits can be connected or disconnected manually or automatically. In case of faults or abnormal operation, protective devices disconnect the circuit or trigger alarms. Measuring instruments display various operating parameters and allow adjustment of certain electrical parameters. They also provide alerts or signals for deviations from normal operating conditions. These systems are commonly used in power generation, distribution, and substations.

[0003] The existing publication number CN218828569U discloses an adjustable instrument bracket for an electrical control cabinet, including a movable unit and a supporting unit. The movable unit and the supporting unit are connected. The movable unit includes a slide rail, a slider, a support, and a movable frame. The slide rail and the slider are connected, and the slider and the movable frame are connected. The slide rail and the slider are provided with fixing holes on the surface near the cabinet door. The movable frame is provided with a supporting groove in the middle. The supports are fixed to both sides inside the cabinet. By setting up the movable unit, the movable frame can move left and right inside the cabinet. When a suitable position is selected, a fastener can be inserted into the fixing holes of the slider and the slide rail to fix the movable frame. By setting a supporting groove inside the movable frame and providing supports on both sides of the cabinet, a fixed frame can be placed in the supports and the supporting groove, dividing the cabinet into different spaces to facilitate the installation and use of different instruments.

[0004] However, the mounting position of the crossbar is not adjustable when the above-mentioned bracket is in use, which reduces the flexibility of installing electrical equipment.

[0005] Therefore, it is necessary to provide a new electronic control system assembly bracket to solve the above-mentioned technical problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides an electronic control system assembly bracket.

[0007] The electrical control system assembly bracket provided by this utility model includes a cabinet, two opposing vertical frames and a horizontal frame. The two vertical frames are respectively fixed inside the cabinet on both sides. A sliding groove is provided on one side of each of the two vertical frames. Multiple positioning holes are provided at equal intervals along the axial direction at the front end of the two vertical frames, and the multiple positioning holes communicate with the inner cavity of the sliding groove. The horizontal frame is slidably installed in the sliding groove, and the horizontal frame is also provided with elastic clips that match the positioning holes.

[0008] Furthermore, the elastic clip includes a connecting strip and a positioning post. The connecting strip is fixedly installed on one side of the horizontal frame, and one end of the connecting strip is bent outward toward the vertical frame. The positioning post is slidably installed on one end of the connecting strip. A compression spring is also sleeved on the outer surface of the positioning post. The two ends of the compression spring are fixedly connected to the inner sidewall of the positioning post and the outer side of the connecting strip, respectively. One end of the positioning post is inserted into one of the positioning holes.

[0009] Furthermore, the crossbar includes two opposing cross plates, which are detachably connected by a connecting assembly.

[0010] Furthermore, the connecting assembly includes a connecting plate and two opposing connecting bolts. The two ends of the connecting plate are respectively fixedly connected to the outer sides of the two horizontal plates, and the two bolts are respectively threaded to the two ends of the two connecting plates, and the two bolts are respectively threaded to the opposite ends of the two horizontal plates.

[0011] Furthermore, a positioning block is fixedly connected to the bottom of the cabinet's inner cavity, and the positioning block is detachably connected to the bottom end of the vertical frame via screws.

[0012] Furthermore, the outer side of the horizontal plate is provided with multiple mounting slots for installing electrical equipment at equal intervals in a circumferential direction.

[0013] Compared with related technologies, the electronic control system assembly bracket provided by this utility model has the following beneficial effects:

[0014] This utility model provides an electrical control system assembly bracket. In specific implementation, multiple positioning holes are equally spaced along the front end of the vertical frame, which cooperate with the positioning posts of the horizontal frame to fix the precise position of the horizontal frame. By gently pushing the positioning posts outward, the horizontal frame is slid to the target height. The positioning posts automatically engage with the positioning holes through the elastic force of the compression spring, ensuring that the horizontal frame is fixed without loosening. This device solves the problem of inconvenient adjustment of traditional brackets by means of sliding positioning and compression spring self-locking, and improves installation flexibility. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of the electronic control system assembly bracket provided by this utility model;

[0016] Figure 2 for Figure 1 The enlarged structural diagram at point A is shown below;

[0017] Figure 3 for Figure 1 The enlarged structural diagram at point B is shown below;

[0018] Figure 4 for Figure 1 The enlarged structural diagram at point C is shown below;

[0019] Figure 5 A cross-sectional view of the electronic control system assembly bracket provided by this utility model.

[0020] The following are the labels in the diagram: 1. Cabinet body; 2. Vertical frame; 3. Slide groove; 4. Positioning hole; 5. Connecting strip; 6. Positioning post; 7. Compression spring; 8. Horizontal plate; 9. Connecting plate; 10. Connecting bolt; 11. Positioning block; 12. Screw; 13. Mounting groove. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 ,in, Figure 1 A schematic diagram of the overall structure of the electronic control system assembly bracket provided by this utility model; Figure 2 for Figure 1 The enlarged structural diagram at point A is shown below; Figure 3 for Figure 1 The enlarged structural diagram at point B is shown below; Figure 4 for Figure 1 The enlarged structural diagram at point C is shown below; Figure 5 A cross-sectional view of the electronic control system assembly bracket provided by this utility model.

[0023] In the specific implementation process, such as Figures 1-5 As shown, the electrical control system assembly bracket includes a cabinet 1, two opposing vertical frames 2, and a horizontal frame. The two vertical frames 2 are fixed to the inside of the cabinet 1 on both sides. Each of the two vertical frames 2 has a sliding groove 3 on one side. The front ends of the two vertical frames 2 have multiple positioning holes 4 equidistantly spaced along the axis, and the multiple positioning holes 4 communicate with the inner cavity of the sliding groove 3. The horizontal frame is slidably installed in the sliding groove 3. The horizontal frame is also provided with a connecting strip 5 and a positioning post 6 that match the positioning holes 4. The connecting strip 5 is fixedly installed on one side of the horizontal frame, and one end of the connecting strip 5 is bent outwards from the vertical frame 2. The positioning post 6 is slidably installed on one end of the connecting strip 5. The outer surface of the positioning post 6 is also fitted with a compression spring 7. The two ends of the compression spring 7 are fixedly connected to the inner side wall of the positioning post 6 and the outer side of the connecting strip 5, respectively. One end of the positioning post 6 is inserted into one of the positioning holes 4. The positioning post 6 is automatically engaged in the positioning hole 4 by the elastic force of the compression spring 7, ensuring that the horizontal frame is fixed without loosening.

[0024] It should be noted that a positioning block 11 is fixedly connected to the bottom of the inner cavity of the cabinet 1. The positioning block 11 is detachably connected to the bottom of the vertical frame 2 by screws 12 to ensure the verticality and stability of the vertical frame 2. When replacement or maintenance is required, the vertical frame 2 can be removed simply by loosening the screws 12 without cutting or damaging the structure.

[0025] It should be noted that the crossbar includes two opposing cross plates 8, which are detachably connected by a connecting plate 9 and two opposing connecting bolts 10. The two ends of the connecting plate 9 are fixedly connected to the outer sides of the two cross plates 8, and the two bolts are threaded to the two ends of the connecting plate 9, and the two bolts are threaded to the opposite ends of the two cross plates 8. The outer side of the cross plates 8 has multiple mounting slots 13 for installing electrical equipment at equal intervals in a circumferential direction. The two cross plates 8 are detachably connected by the connecting plate 9 and bolts, and the spacing can be independently replaced or adjusted. By removing the bolts, the cross plates 8 can be separated and reassembled to accommodate the installation of electrical equipment of different widths. The multiple mounting slots 13 on the outer side of the cross plates 8 support the side-by-side installation of multiple devices, such as sensors and relays.

[0026] The installation process for the equipment is as follows:

[0027] Step 1: Fix the vertical frame 2 to both sides of the cabinet 1, and ensure verticality by using the positioning block 11 and screws 12;

[0028] Step 2: Slide the crossbar to the target height, and the positioning post 6 will automatically engage with the positioning hole 4;

[0029] Step 3: Select the horizontal plate spacing 8 according to the equipment size and fix it with bolts;

[0030] Step 4: Fix the electrical components in the mounting slot 13 of the horizontal plate 8.

[0031] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0032] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A bracket for an electronic control system assembly, characterized in that, The cabinet includes a cabinet body (1), two opposing vertical frames (2) and a horizontal frame. The two vertical frames (2) are fixed to the inside of the cabinet body (1) on both sides. Each of the two vertical frames (2) has a sliding groove (3) on one side. The front ends of the two vertical frames (2) are provided with multiple positioning holes (4) at equal distances along the axis. The multiple positioning holes (4) are respectively connected to the inner cavity of the sliding groove (3). The horizontal frame is slidably installed in the sliding groove (3). The horizontal frame is also provided with elastic clips that match the positioning holes (4).

2. The electronic control system assembly bracket according to claim 1, characterized in that, The elastic clip includes a connecting strip (5) and a positioning post (6). The connecting strip (5) is fixedly installed on one side of the horizontal frame. One end of the connecting strip (5) is bent outward toward the vertical frame (2). The positioning post (6) is slidably installed on one end of the connecting strip (5). A compression spring (7) is also sleeved on the outer surface of the positioning post (6). The two ends of the compression spring (7) are fixedly connected to the inner side wall of the positioning post (6) and the outer side of the connecting strip (5), respectively. One end of the positioning post (6) is inserted into one of the positioning holes (4).

3. The electronic control system assembly bracket according to claim 2, characterized in that, The crossbar includes two opposing cross plates (8), which are detachably connected by a connecting assembly.

4. The electronic control system assembly bracket according to claim 3, characterized in that, The connecting assembly includes a connecting plate (9) and two opposing connecting bolts (10). The two ends of the connecting plate (9) are fixedly connected to the outer sides of the two horizontal plates (8), and the two bolts are threaded to the two ends of the two connecting plates (9) respectively, and the two bolts are threaded to the opposite ends of the two horizontal plates (8) respectively.

5. The electronic control system assembly bracket according to claim 4, characterized in that, A positioning block (11) is fixedly connected to the bottom of the inner cavity of the cabinet (1), and the positioning block (11) is detachably connected to the bottom end of the vertical frame (2) by screws (12).

6. The electronic control system assembly bracket according to claim 5, characterized in that, The outer side of the horizontal plate (8) is provided with multiple mounting slots (13) for installing electrical equipment at equal intervals in a circumferential direction.

Images