Inspection tool for low-voltage power distribution equipment assembly
By designing an inspection tool with a limiting mechanism, the problem that low-voltage distribution equipment components are prone to slip or roll during the traditional inspection process is solved, and the safety inspection of components is achieved.
Patent Information
- Application Number
- CN202421509490.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-06-28
AI Technical Summary
During the inspection of components of traditional low-voltage distribution equipment, the components tend to slide or roll outside the workbench, resulting in damage.
An inspection tooling including a workbench, an inspection mechanism and a limiting mechanism is designed. The limiting mechanism consists of a stage, side plate, back plate, limiting block, mounting block and collar. By rotating the side plate and back plate, the loop is placed outside the limiting block to form a surrounding structure to prevent the components from falling.
It effectively prevents components from falling during the inspection process, protects the safety of components, and ensures the safety inspection of low-voltage distribution equipment components.
Smart Images
Figure CN222979637U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of distribution equipment inspection, in particular to an inspection tooling for low-voltage distribution equipment components. Background Technique
[0002] Low-voltage distribution equipment components are the key parts that make up the low-voltage distribution system, and they cooperate together to achieve the transmission, distribution, control, and protection of electric energy. It includes: low-voltage distribution devices, low-voltage transformers, low-voltage cables and lines, distribution boxes and cable trays, control and detection equipment, pressure regulating safety equipment, automated control systems, etc.
[0003] In the traditional inspection process of low-voltage distribution equipment components, the components are usually placed on the workbench and inspected by manual operation of the inspection tools. However, some components are prone to slipping or rolling off the workbench on a flat surface, resulting in component damage. Therefore, in order to ensure the safe inspection of low-voltage distribution equipment components, an inspection tooling for low-voltage distribution equipment components is proposed. Content of the Utility Model
[0004] The utility model discloses an inspection tooling for low-voltage distribution equipment components, aiming to solve the technical problem that some components are prone to slipping or rolling off the traditional flat workbench, resulting in component damage.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An inspection tooling for low-voltage distribution equipment components includes a workbench, and further includes:
[0007] An inspection mechanism for inspecting components;
[0008] A limiting mechanism includes a loading platform and a side plate and a back plate rotatably connected to an outer wall of one side of the loading platform. A rectangular groove is formed in an outer wall of the top of the side plate, a limiting block is arranged in the rectangular groove, a mounting block is arranged on an outer wall of the top of the back plate, and a collar is rotatably connected to an outer wall of the mounting block.
[0009] In this solution, in order to prevent the inspected components from falling off the loading platform, before the inspection starts, the side plate and the back plate are rotated upward, and the collar is sleeved outside the limiting block, so that the side plate and the back plate are fixed to each other, forming an enclosure outside the loading platform, avoiding that during the inspection process, due to the inattention of the operator, the components fall off the loading platform and are damaged, effectively protecting the safe inspection of the components.
[0010] In a preferred embodiment, a circular groove is formed at the bottom of the rectangular groove, a spring is arranged in the circular groove, the spring is arranged at the bottom of the limiting block, a circular hole is formed in the side plate, one end of the circular hole is communicated with the bottom of the circular groove, a steel wire rope is arranged in the circular hole, a pull ring is arranged at one end of the steel wire rope, a rotating shaft is rotatably connected in the side plate, and the steel wire rope is sleeved on the circumferential outer wall of the rotating shaft.
[0011] With the above solution, pulling the pull ring drives the steel wire rope to pull the limiting block downward. When the limiting block is removed from the collar, the side plate and the back plate can be flipped, making the periphery of the loading platform flat, so that large components can be placed. The operation is simple, and there is no need for the staff to go around to flip the collar sleeved on the limiting block, which is convenient for people to use.
[0012] As can be seen from the above, an inspection tooling for low-voltage power distribution equipment components includes a workbench, and further includes:
[0013] An inspection mechanism for inspecting components;
[0014] A limiting mechanism, including a loading platform, a side plate and a back plate rotatably connected to the outer wall of one side of the loading platform. A rectangular groove is formed in the top outer wall of the side plate, a limiting block is arranged in the rectangular groove, a mounting block is arranged on the top outer wall of the back plate, and a collar is rotatably connected to the outer wall of the mounting block. An inspection tooling for low-voltage power distribution equipment components provided by the present invention has the technical effect of effectively protecting the safety inspection of components by preventing the components from falling off the loading platform and being damaged due to the inattention of the operator during the inspection process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic structural diagram of an inspection tooling for low-voltage power distribution equipment components proposed by the present invention.
[0016] Figure 2 This is a schematic structural diagram of the inspection mechanism of an inspection tooling for low-voltage power distribution equipment components proposed by the present invention.
[0017] Figure 3 This is a schematic structural diagram of the limiting mechanism of an inspection tooling for low-voltage power distribution equipment components proposed by the present invention.
[0018] In the drawings: 1, top plate; 2, conveyor belt; 3, side plate; 4, back plate; 5, loading platform; 6, workbench; 7, lamp board; 8, detection board; 9, hydraulic telescopic rod; 10, test pen; 11, rotating shaft; 12, steel wire rope; 13, spring; 14, limiting block; 15, collar; 16, mounting block; 17, pull ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0021] An inspection tooling for low-voltage power distribution equipment components disclosed by the present utility model is mainly applied to scenarios where some components are prone to slipping or rolling off the traditional flat workbench, resulting in component damage.
[0022] Refer to Figure 1 and Figure 3 , an inspection tooling for low-voltage power distribution equipment components, includes a workbench 6, and further includes:
[0023] An inspection mechanism for inspecting components;
[0024] A limiting mechanism, including a loading platform 5, a side plate 3 and a back plate 4 rotatably connected to the outer wall of one side of the loading platform 5. A rectangular groove is opened on the top outer wall of the side plate 3, a limiting block 14 is arranged in the rectangular groove, an installation block 16 is arranged on the top outer wall of the back plate 4, and a collar 15 is rotatably connected to the outer wall of the installation block 16.
[0025] Specifically, in order to prevent the inspected components from falling off the loading platform 5, before the inspection starts, the side plate 3 and the back plate 4 are rotated upward, and the collar 15 is sleeved outside the limiting block 14, so that the side plate 3 and the back plate 4 are fixed to each other, forming an enclosure outside the loading platform 5, avoiding that during the inspection process, due to the inattention of the operator, the components fall off the loading platform 5 and are damaged, effectively protecting the safety inspection of the components.
[0026] Refer to Figure 1 and Figure 3 , in a preferred embodiment, a circular groove is opened at the bottom of the rectangular groove, a spring 13 is arranged in the circular groove, the spring 13 is arranged at the bottom of the limiting block 14, a circular hole is opened in the side plate 3, one end of the circular hole is connected to the bottom of the circular groove, a steel wire rope 12 is arranged in the circular hole, a pull ring 17 is arranged at one end of the steel wire rope 12, and a rotating shaft 11 is rotatably connected in the side plate 3, and the steel wire rope 12 is sleeved on the circumferential outer wall of the rotating shaft 11.
[0027] Specifically, pulling the pull ring 17 drives the steel wire rope 12 to pull the limit block 14 downward and compress the spring 13. When the limit block 14 is removed from the collar 15, the side plate 3 and the back plate 4 can be flipped, making the periphery of the loading platform 5 flat, allowing large components to be placed. The operation is simple and there is no need for the staff to go around and flip the collar 15 sleeved on the limit block 14, which is convenient for people to use.
[0028] Referring Figure 1 and Figure 2 , in a preferred embodiment, the inspection mechanism includes a detection plate 8 arranged on the top of the workbench 6. A detection instrument is arranged on the outer wall of one side of the detection plate 8. Support legs are arranged on the top outer wall of the workbench 6 near the four corners. The top of the support legs is provided with a top plate 1. A lamp panel 7 and a test pen 10 are respectively arranged on the bottom outer wall of the top plate 1. Conveyor belts 2 are arranged on both the left and right sides of the workbench 6. A hydraulic telescopic rod 9 is arranged at the bottom of the workbench 6. The loading platform 5 is fixed to the top of the hydraulic telescopic rod 9. By telescoping the hydraulic telescopic rod 9, the height of the loading platform 5 can be adjusted, enabling the loading platform 5 to be suitable for staff of different heights, which is convenient for people to conduct inspections.
[0029] Working principle: Before the inspection starts, rotate the side plate 3 and the back plate 4 upward, and put the collar 15 on the outside of the limit block 14, so that the side plate 3 and the back plate 4 are fixed to each other, forming an enclosure on the outside of the loading platform 5. Pull the pull ring 17, drive the steel wire rope 12 to pull the limit block 14 downward, and compress the spring 13. When the limit block 14 is removed from the collar 15, the side plate 3 and the back plate 4 can be flipped, making the periphery of the loading platform 5 flat, allowing large components to be placed.
[0030] As described above, only the preferred specific embodiments of the present invention are provided, but the protection scope of the present invention is not limited thereto. The substitution may be the substitution of some structures, devices, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution and the inventive concept of the present invention should be covered within the protection scope of the present invention.
Claims
1. An inspection tool for low-voltage power distribution equipment components, comprising a workbench (6), characterized in that: Also includes: Inspection agencies, for inspecting components; The limiting mechanism comprises a loading platform (5) and a side plate (3) and a back plate (4) rotatably connected to an outer wall of one side of the loading platform (5); a rectangular groove is formed on the top outer wall of the side plate (3), a limiting block (14) is arranged in the rectangular groove, and a mounting block (16) is arranged on the top outer wall of the back plate (4); a collar (15) is rotatably connected to the outer wall of the mounting block (16).
2. The inspection tool for low-voltage power distribution equipment components according to claim 1, characterized in that: A circular groove is formed at the bottom of the rectangular groove, a spring (13) is arranged in the circular groove, and the spring (13) is arranged at the bottom of the limit block (14).
3. The inspection tool for low-voltage power distribution equipment components according to claim 2, characterized in that: A circular hole is formed in the side plate (3), and one end of the circular hole is connected to the bottom of the circular groove.
4. The inspection tool for low-voltage power distribution equipment components according to claim 3, characterized in that: A steel wire rope (12) is arranged in the circular hole, a pull ring (17) is arranged at one end of the steel wire rope (12), a rotating shaft (11) is rotatably connected in the side plate (3), and the steel wire rope (12) is sleeved on the circumferential outer wall of the rotating shaft (11).
5. The inspection tool for low-voltage power distribution equipment components according to claim 1, characterized in that: The inspection mechanism comprises a detection plate (8) arranged on the top of the workbench (6), a detection instrument is arranged on one side outer wall of the detection plate (8), support legs are arranged on the top outer wall of the workbench (6) near the four corners, a top plate (1) is arranged on the top of the support legs, and a light board (7) and an electric test pen (10) are arranged on the bottom outer wall of the top plate (1).
6. The inspection tool for low-voltage power distribution equipment components according to claim 1, characterized in that: Conveyor belts (2) are provided on both the left and right sides of the workbench (6).
7. The inspection tool for low-voltage power distribution equipment components according to claim 1, characterized in that: A hydraulic telescopic rod (9) is provided at the bottom of the workbench (6), and the loading platform (5) is fixed to the top of the hydraulic telescopic rod (9).