Installation connecting piece for power distribution control equipment

Abstract

The utility model relates to the technical field of power distribution control equipment, in particular to a power distribution control equipment installation connecting piece which comprises two sliding rails, sliding blocks are connected to the inner walls of the two sides of the sliding rails in a sliding mode, supporting plates are fixedly connected to the outer walls of one sides of the sliding blocks, rectangular holes are formed in the outer walls of the top ends of the sliding blocks, and the rectangular holes are communicated with the supporting plates. The inner wall of each rectangular hole is slidably connected with a limiting rod, the inner wall of one side of each supporting plate is fixedly connected with a rectangular frame, the inner wall of each rectangular frame is slidably connected with a supporting rod, the outer wall of one side of each supporting rod is connected with a mounting plate in a clamped mode, and the outer wall of the other side of each supporting rod is fixedly connected with a connecting plate; rotating shafts II are mounted on the outer walls of the top end and the bottom end of the connecting plate; according to the utility model, the support plate is limited and fixed through the limiting rod while approaching, the support rod is clamped and supported without manual support, and the structure is fixed together through the mounting holes in the support plate and the movable rod, so that the structural stability is improved, and the disassembly and assembly efficiency of the power distribution control equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution control equipment, in particular to a power distribution control equipment installation connector. Background Art

[0002] The power distribution control equipment is a low-voltage power distribution device that is assembled in accordance with the electrical wiring requirements by assembling switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen. In order to install the power distribution control equipment at the required location, installation connectors are required.

[0003] After searching, the existing patent announcement number is CN218976020U, which is a power distribution control equipment installation connector. The purpose of adjusting the spacing can be achieved by using the support plate, slider, push rod and slide rail in coordination with each other. The support plate can be installed on the wall, and multiple sliders can be slid into the slide rail. Every two support plates can be used to support a power distribution control device. Before installing the power distribution control device, the distance between the two support plates can be adjusted. After determining the position of the support plate, the push rod can be used to tighten and fix the slider.

[0004] However, the above patent has certain defects. When connecting and installing the distribution control equipment and the support plate, it is necessary to fix the support plate first, and then connect and install the distribution control equipment and the support plate. The operation steps are many and take a long time. The operating space for positioning and installation close to the support plate is small. Manual support is also required when the bolts are installed and fixed. It is inconvenient to position the distribution control equipment, and the support plate cannot be limited while the distribution control equipment is installed, which reduces the disassembly and assembly efficiency of the distribution control equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a power distribution control equipment installation connector, which is linked to limit and fix the support plate through the limit rod when it is close, and the support rod is connected to the support without manual support. The structure is fixed together through the installation holes on the support plate and the movable rod to improve the structural stability.

[0006] The cam is an angular channel formed between a pair of camshafts and a pair of camshafts, each of which is adapted to move relative to the other end of the camshaft, wherein the camshaft is arranged on a pair of camshafts which are rotatably connected to the base of the camshaft.

[0007] In some embodiments, the outer wall of the other side of the mounting plate is provided with a slot, and the slot is adapted to the size of the support rod.

[0008] In some embodiments, the mounting plates are adapted to the size of the power distribution control device, and the movable rods are adapted to the size of the limiting rods.

[0009] In some embodiments, the other outer wall of the movable rod is fixedly connected to a limiting plate, and the other outer wall of the limiting plate is fixedly connected to a spring.

[0010] In some embodiments, scale marks are provided on the outer wall of one side of the slide rail, and the movable rods are adapted to the size of the installation slots.

[0011] Compared with the prior art, the present invention has the following significant advantages:

[0012] First, the utility model is provided with a slide rail, a support plate, a mounting plate, a support rod, a movable rod, a limit rod and a sliding block. After the power distribution control device is first installed and fixed in the external space, it is easier to push and connect the support plate to fix it. The power distribution control device and the limit of the support plate are fixed synchronously. After the power distribution control device is disassembled, the movable rod is reset by a spring, and the support rod returns to the outside of the support plate. The sliding block slides again for easy adjustment, and the power distribution control device is installed. The mounting plate and the support rod can be connected in a larger external space first, and then the power distribution control device and the support plate can be directly pushed to approach each other. At the same time, the support plate can be limited and fixed by the limit rod. The support rod does not need manual support for the clamping support. The structure is fixed together through the mounting holes on the support plate and the movable rod to improve the stability of the structure and the efficiency of disassembly and assembly of the power distribution control device.

[0013] Second, the utility model is provided with a spring, a mounting hole, a slide rail and a scale mark. The spring facilitates the resetting of the structure. The mounting hole provided on the movable rod is consistent with the support plate, which further improves the stability of the structure when fixed. The scale mark provided on the slide rail facilitates the accurate adjustment of the position of the support plate, thereby improving the practicality of the installation connector.

[0014] The invention solves the problems that the operation steps are many and time-consuming, the operation space is small for positioning and installing close to the support plate, manual support is required when the bolts are installed and fixed, it is inconvenient to position the power distribution control equipment, and the support plate cannot be limited while the power distribution control equipment is installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the overall structure provided in one embodiment of the utility model;

[0017] Figure 2 It is a side view of a movable rod connection structure provided in one embodiment of the utility model;

[0018] Figure 3 It is an exploded schematic diagram of a movable rod connection structure provided in one embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of a rectangular frame connection structure provided in one embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Slide rail; 2. Sliding block; 3. Support plate; 4. Scale mark; 5. Mounting plate; 6. Support rod; 7. Movable rod; 8. Limit rod; 9. Rotating shaft 1; 10. Limit plate; 11. Spring; 12. Rotating shaft 2; 13. Rectangular frame; 14. Slot; 15. Connecting plate; 16. Mounting hole. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides a power distribution control equipment installation connector through improvement. The technical solution of the utility model is: Figure 1-Figure 4As shown, it includes two slide rails 1, the inner walls of both sides of the slide rails 1 are slidably connected with sliding blocks 2, the outer walls of one side of the sliding blocks 2 are fixedly connected with support plates 3, the top outer walls of the sliding blocks 2 are provided with rectangular holes, the inner walls of the rectangular holes are slidably connected with limit rods 8, the inner walls of one side of the support plates 3 are fixedly connected with rectangular frames 13, the inner walls of the rectangular frames 13 are slidably connected with support rods 6, the outer walls of one side of the support rods 6 are clamped with mounting plates 5, the outer walls of the other side of the support rods 6 are fixedly connected with connecting plates 15, the top and bottom outer walls of the connecting plates 15 are installed with rotating shafts 12, the outer walls of the rotating shafts 12 are movably connected with movable rods 7, the top outer walls of the movable rods 7 are installed with rotating shafts 1 9, the outer walls of one side of the bottom of the limit rods 8 are provided with mounting grooves, the rotating shafts 1 9 are installed on the inner walls of the mounting grooves, and the outer walls of one side of the top and bottom of the support plates 3 and the outer walls of one side of the movable rod 7 are provided with mounting holes 16.

[0024] Furthermore, the mounting plate 5 is directly pressed against the power distribution control device after being engaged with the support rod 6 through the slot 14. The outer wall on the other side of the mounting plate 5 is provided with a slot 14. The slot 14 is adapted to the size of the support rod 6. The mounting plate 5 is adapted to the size of the power distribution control device. The movable rod 7 is adapted to the size of the limit rod 8.

[0025] Furthermore, the outer wall on the other side of the movable rod 7 is fixedly connected to the limiting plate 10, and the outer wall on the other side of the limiting plate 10 is fixedly connected to the spring 11. The outer wall on one side of the slide rail 1 is provided with scale marks 4. The movable rods 7 are adapted to the size of the mounting groove. The scale marks 4 provided on the slide rail 1 facilitate precise adjustment of the position of the support plate 3.

[0026] The specific working method is: when installing the power distribution control equipment, first install the two mounting plates 5 on the back of the power distribution control equipment, move the support plate 3 left and right, and after the support plate 3 is moved to a suitable position through the sliding block 2, move the power distribution control equipment close to the support rod 6, and the mounting plate 5 is directly pressed on the power distribution control equipment after being engaged with the support rod 6 through the card slot 14, and the support rod 6 then slides in the rectangular frame 13 to press the connecting plate 15, and the connecting plate 15 drives the movable rod 7 to move backward, and the movable rod 7 gradually becomes vertical while pressing the limit rod 8 in the sliding block 2, and the limit rod 8 slides inside the sliding block 2 to resist the inner wall of the slide rail 1, thereby limiting the support plate 3 3, and the movable rod 7 is in position. At this time, the power distribution control equipment is also flush with the support plate 3, and the mounting holes 16 on the support plate 3 and the movable rod 7 are also aligned and fixed by bolts. The power distribution control equipment is first installed and fixed in the external space, and then pushed to connect and fix with the support plate 3 for easier operation. The power distribution control equipment and the support plate 3 are fixed simultaneously. After the power distribution control equipment is disassembled, the movable rod 7 is reset by the spring 11, and the support rod 6 returns to the outside of the support plate 3, and the sliding block 2 slides again for easy adjustment. The mounting hole 16 set on the movable rod 7 is consistent with the support plate 3, which further improves the structural stability when fixed. The scale mark 4 set on the slide rail 1 is convenient for accurate adjustment of the position of the support plate 3.

[0027] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A power distribution control equipment mounting connector, comprising two slide rails (1), characterized in that: The inner walls of both sides of the slide rail (1) are slidably connected to the sliding blocks (2), the outer walls of one side of the sliding blocks (2) are fixedly connected to the support plates (3), the top outer walls of the sliding blocks (2) are provided with rectangular holes, the inner walls of the rectangular holes are slidably connected to the limit rods (8), the inner walls of one side of the support plates (3) are fixedly connected to the rectangular frames (13), the inner walls of the rectangular frames (13) are slidably connected to the support rods (6), the outer walls of one side of the support rods (6) are clamped with the mounting plates (5), the other side of the support rods (6) are clamped with the mounting plates (5), and the inner walls of the support rods (6) are fixedly connected to the rectangular frames (13). One side outer wall is fixedly connected with a connecting plate (15), the top and bottom outer walls of the connecting plate (15) are installed with a second rotating shaft (12), the outer wall of the second rotating shaft (12) is movably connected with a movable rod (7), the top outer wall of the movable rod (7) is installed with a first rotating shaft (9), the bottom side outer wall of the limiting rod (8) is provided with a mounting groove, the first rotating shaft (9) is installed on the inner wall of the mounting groove, and the top and bottom side outer walls of the support plate (3) and the side outer wall of the movable rod (7) are provided with mounting holes (16).

2. A power distribution control equipment mounting connector according to claim 1, characterized in that: The outer wall of the other side of the mounting plate (5) is provided with a slot (14), and the slot (14) is adapted to the size of the support rod (6).

3. A power distribution control equipment mounting connector according to claim 1, characterized in that: The mounting plates (5) are all compatible with the size of the power distribution control equipment, and the movable rods (7) are all compatible with the size of the limiting rods (8).

4. A power distribution control equipment mounting connector according to claim 1, characterized in that: The other side outer wall of the movable rod (7) is fixedly connected to a limiting plate (10), and the other side outer wall of the limiting plate (10) is fixedly connected to a spring (11).

5. A power distribution control equipment mounting connector according to claim 1, characterized in that: The outer wall of one side of the slide rail (1) is provided with a scale mark (4), and the movable rod (7) is adapted to the size of the installation groove.

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