Electric power safety detection device
By designing the telescopic adjustment structure and mobile structure in the power safety detection device, the existing devices are solved inconvenient movement and difficulty in height adjustment, convenient movement and high flexibility are achieved, friction and static influence are reduced, and the convenience and accuracy of detection are improved.
Patent Information
- Application Number
- CN202421110739.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-21
AI Technical Summary
During use, the existing power detection device has excessive friction between the contact head and the line, which leads to inconvenient movement, and the detection structure is difficult to adjust the height, which affects the convenience of use.
A power safety detection device is designed, adopting a telescopic adjustment structure and a mobile structure. The telescopic adjustment structure achieves height adjustment through telescopic rods and limit holes. The paper-shaped protective frame, column plate and rolling shaft in the mobile structure reduce friction, and the contact layer of the rolling shaft is consistent with the line material to avoid static influence.
The convenient movement and height adjustment of the detection device are realized, contact friction is reduced, static electricity is avoided, and the convenience and accuracy of detection are improved.
Smart Images
Figure CN222704639U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power monitoring, in particular to a power safety detection device. Background Art
[0002] In power detection, it is necessary not only to check the power cabinet that manages the circuit, but also to check some important lines to see if there is any damage or leakage on the outside of the line. Special detection devices are used during detection. There are at least the following disadvantages in the use of existing detection devices: 1. When using the existing detection device, it is not convenient to move the detection structure for detection due to excessive friction between the contact head and the line; 2. When detecting the line, the existing detection structure should be able to adjust the height conveniently to make it simpler to use. Therefore, we have introduced a new power safety detection device. Utility Model Content
[0003] The main purpose of the utility model is to provide an electric power safety detection device, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] An electric power safety detection device comprises a telescopic adjustment structure, wherein the upper end of the telescopic adjustment structure is fixedly connected to an action structure, the middle part of the upper end of the action structure is fixedly connected to a support pad, the upper left part and the upper right part of the support pad are both fixedly connected to an electronic pen head, the lower left part of the support pad is fixedly connected to a connecting wire, the lower front part and the lower rear part of the telescopic adjustment structure are both fixedly connected to a hand-held handle, a fixing plate is commonly fixedly connected between the two hand-held handles, the upper left end of the fixing plate is fixedly connected to a display screen, the lower left end of the fixing plate is equidistantly fixedly connected to a plurality of groups of operation keys, the lower end of the connecting wire is fixedly connected to the fixing plate, and the connecting wire passes through the action structure.
[0006] Preferably, the action structure includes a circular protection frame, the left and right parts of the lower inner wall of the circular protection frame are fixedly connected with column plates, the two groups of column plates are movably connected with rolling shafts through rotating rods, and the outer surfaces of the two groups of rolling shafts are fixedly connected with contact layers.
[0007] Preferably, the circular protective frame is in contact with the telescopic adjustment structure, the circular protective frame is fixedly connected to a support pad, the support pad is located between two groups of column plates, and the connecting wire passes through the circular protective frame.
[0008] Preferably, the telescopic adjustment structure includes an accommodating rod, the upper end of the accommodating rod is inserted and movably connected with the telescopic rod, a plurality of groups of limiting holes are opened on the telescopic rod at equal distances, a clamping rod is inserted and movably connected with the left part of the upper end of the accommodating rod, and a connecting spring is fixedly connected between the right end of the clamping rod and the accommodating rod.
[0009] Preferably, the telescopic rod is fixedly connected to the action structure, the clamping rod is movably clamped to the limiting hole, the clamping rod is located inside the connecting spring, and the accommodating rod is fixedly connected to the handheld handle.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. By setting up the action structure, the column plate inside the circular protection frame on the action structure contacts the circuit through the rolling shaft connected by the rotating rod. When moving, the rolling shaft can turn the contact friction into rolling friction with less friction, which is convenient for the movement of the detection device. At the same time, the contact layer of the rolling shaft is consistent with the outer layer of the circuit, which can avoid static electricity from affecting the judgment of the electronic pen tip during friction;
[0012] 2. By setting a telescopic adjustment structure, the telescopic rod on the telescopic adjustment structure is connected to the upper structure, and the limiting hole on the telescopic rod is clamped with the connecting rod on the lower accommodating rod, the position of the telescopic rod can be fixed, and the connecting rod can be pulled out and then clamped with the limiting hole. It is simple to operate and easy to adjust, which is suitable for use in line detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a partial structural diagram of an electric power safety detection device of the utility model;
[0014] Figure 2 This is a partial structural diagram of an electric power safety detection device of the utility model;
[0015] Figure 3 This is a schematic diagram of the overall structure of the action structure of an electric power safety detection device of the utility model;
[0016] Figure 4 The utility model is a schematic diagram of the overall structure of a telescopic adjustment structure of an electric power safety detection device.
[0017] In the figure: 1. telescopic adjustment structure; 2. action structure; 3. support pad; 4. electronic pen head; 5. connecting wires; 6. hand-held handle; 7. fixing plate; 8. display screen; 9. operation key; 10. circular protection frame; 11. column plate; 12. rolling axis; 13. contact layer; 14. accommodating rod; 15. telescopic rod; 16. limiting hole; 17. clamping rod; 18. connecting spring. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] See also Figure 1-4 , the utility model provides a technical solution:
[0022] An electric power safety detection device comprises a telescopic adjustment structure 1, wherein the upper end of the telescopic adjustment structure 1 is fixedly connected to an action structure 2, a support pad 3 is fixedly connected to the middle part of the upper end of the action structure 2, an electronic pen head 4 is fixedly connected to the upper left and upper right parts of the support pad 3, a connecting wire 5 is fixedly connected to the lower left part of the support pad 3, a hand-held handle 6 is fixedly connected to the front and rear parts of the lower end of the telescopic adjustment structure 1, a fixing plate 7 is fixedly connected between the two hand-held handles 6, a display screen 8 is fixedly connected to the upper left end of the fixing plate 7, a plurality of groups of operation keys 9 are fixedly connected to the lower left end of the fixing plate 7 at equal distances, a lower end of the connecting wire 5 is fixedly connected to the fixing plate 7, and the connecting wire 5 passes through the action structure 2.
[0023] In this embodiment, the action structure 2 includes a circular protective frame 10, and the left and right parts of the lower inner wall of the circular protective frame 10 are fixedly connected with column plates 11, and the two groups of column plates 11 are movably connected with rolling shafts 12 through rotating rods. The outer surfaces of the two groups of rolling shafts 12 are fixedly connected with contact layers 13. The circular protective frame 10 contacts the telescopic adjustment structure 1, and the circular protective frame 10 is fixedly connected to the support pad 3. The support pad 3 is located between the two groups of column plates 11. The connecting wire 5 passes through the circular protective frame 10. By setting the contact layer 13 on the rolling shaft 12 to the same material as the outer layer of the circuit, the generation of static electricity can be reduced during movement and friction to prevent it from affecting the detection data. The rolling shaft 12 can reduce friction by rolling, which facilitates the movement of the detection device. The display screen 8 on the fixed plate 7 can be used to display the voltage near the contact of the electronic pen head 4.
[0024] In this embodiment, the telescopic adjustment structure 1 includes an accommodating rod 14, a telescopic rod 15 is inserted and movably connected to the upper end of the accommodating rod 14, and a plurality of groups of limiting holes 16 are opened on the telescopic rod 15 at equal distances. A clamping rod 17 is inserted and movably connected to the left part of the upper end of the accommodating rod 14, and a connecting spring 18 is fixedly connected between the right end of the clamping rod 17 and the accommodating rod 14. The telescopic rod 15 is fixedly connected to the action structure 2, and the clamping rod 17 is movably clamped with the limiting hole 16. The clamping rod 17 is located inside the connecting spring 18. The accommodating rod 14 is fixedly connected to the hand-held handle 6, and the position of the telescopic rod 15 can be fixed by the clamping rod 17. The connecting spring 18 can connect the clamping rod 17 to the accommodating rod 14 to prevent the clamping rod 17 from slipping off by itself.
[0025] It should be noted that the utility model is an electric safety detection device. During use, the telescopic adjustment structure 1 is first used. According to the height of the line, the clamping rod 17 on the accommodating rod 14 is stretched to the right and pulled out from the limiting hole 16 on the telescopic rod 15. The telescopic rod 15 can be freely telescopically adjusted without the clamping rod 17 to determine the position. After the position is adjusted to a suitable position, the clamping rod 17 is released so that the clamping rod 17 is clamped with the limiting hole 16 on the telescopic rod 15 to complete the position fixing of the telescopic rod 15. Then, the upper action structure 2 is brought into contact with the line so that the line is located in the round-shaped protection frame. Inside 10, a rolling shaft 12 movably connected to a column plate 11 fixedly connected to the inside of the circular protection frame 10 is in contact with the circuit, which can form rolling friction with the circuit, reduce the friction generated during contact, and facilitate the movement of the detection device. At the same time, the contact layer 13 of the rolling shaft 12 is made of the same material as the outer layer of the circuit, which can reduce the generation of static electricity. The electronic pen head 4 on the support pad 3 is in contact with the circuit and can detect the voltage on the circuit. The connecting wire 5 fixedly connected between the support pad 3 and the lower fixed plate 7 can transmit the detected voltage to the display screen 8 to determine whether the circuit is damaged.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An electric power safety detection device, comprising a telescopic adjustment structure (1), characterized in that: The upper end of the telescopic adjustment structure (1) is fixedly connected to the action structure (2), the middle part of the upper end of the action structure (2) is fixedly connected to the support pad (3), the upper left and upper right parts of the support pad (3) are fixedly connected to the electronic pen head (4), the lower left part of the support pad (3) is fixedly connected to the connecting wire (5), the lower front part and the lower rear part of the telescopic adjustment structure (1) are fixedly connected to the hand-held handle (6), the two hand-held handles (6) are fixedly connected to a fixing plate (7), the upper left part of the fixing plate (7) is fixedly connected to a display screen (8), the lower left part of the fixing plate (7) is fixedly connected to a plurality of groups of operation keys (9) at equal distances, the lower end of the connecting wire (5) is fixedly connected to the fixing plate (7), and the connecting wire (5) passes through the action structure (2).
2. The power safety detection device according to claim 1, characterized in that: The action structure (2) comprises a circular protective frame (10), the left and right parts of the lower inner wall of the circular protective frame (10) are fixedly connected to column plates (11), two groups of column plates (11) are movably connected to rolling shafts (12) via rotating rods, and the outer surfaces of the two groups of rolling shafts (12) are fixedly connected to contact layers (13).
3. An electric power safety detection device according to claim 2, characterized in that: The circular protective frame (10) is in contact with the telescopic adjustment structure (1), the circular protective frame (10) is fixedly connected to the support pad (3), the support pad (3) is located between two groups of column plates (11), and the connecting wire (5) passes through the circular protective frame (10).
4. The power safety detection device according to claim 1, characterized in that: The telescopic adjustment structure (1) comprises a receiving rod (14), the upper end of the receiving rod (14) is inserted and movably connected with a telescopic rod (15), the telescopic rod (15) is provided with a plurality of groups of limiting holes (16) at equal distances, the left part of the upper end of the receiving rod (14) is inserted and movably connected with a clamping rod (17), and the right end of the clamping rod (17) and the receiving rod (14) are fixedly connected with a connecting spring (18).
5. The power safety detection device according to claim 4, characterized in that: The telescopic rod (15) is fixedly connected to the action structure (2), the clamping rod (17) is movably clamped to the limiting hole (16), the clamping rod (17) is located inside the connecting spring (18), and the accommodating rod (14) is fixedly connected to the handheld handle (6).