Power line detector

Abstract

The utility model relates to the technical field of line detectors, in particular to an electric power line detector, which comprises a detection assembly, the detection assembly comprises a case, and a detector is arranged in the case; the sliding block is arranged in the supporting seat in a sliding mode, and the sliding block is fixedly connected to the bottom of the machine box; the supporting assembly comprises a positioning plate and a second supporting rod, one side of the positioning plate is fixedly connected with a first supporting rod, the other end of the positioning plate is fixedly connected with a magnetic strip, and the first supporting rod and the second supporting rod are rotationally connected. According to the utility model, through the arrangement of the supporting assembly, the device can be magnetically attracted outside the distribution box through the arrangement of the magnetic attraction structure when the supporting assembly is in an unfolded state, thereby facilitating the adaptive positioning of the optimal operation position of the device, facilitating the detection operation, and facilitating the storage and carrying of the device through the arrangement of the folding structure.

Description

Technical Field

[0001] The utility model relates to the technical field of line detectors, in particular to a power line detector. Background Art

[0002] The cable fault tester is a comprehensive cable fault detection instrument that can test the cable's high-resistance flashover faults, high and low resistance grounding, short circuits, cable breaks, poor contact and other faults. If equipped with an acoustic detection method locator, the precise location of the fault point can be accurately determined. It is one of the commonly used instruments for power line detection.

[0003] When using the existing power line tester, due to its suitcase-like structure, it needs to be placed on a desktop for use. When the conditions are not met, it is placed on the ground for use, which greatly reduces its convenience of use, especially when testing the lines of indoor distribution boxes, which greatly reduces its convenience and flexibility of use. Its ground placement seriously affects the data recording during the detection process. Utility Model Content

[0004] The purpose of the utility model is to provide a power line detector to solve the problem proposed in the above-mentioned background technology that it is placed on the ground for use, which greatly reduces the convenience of use, especially when detecting lines in indoor distribution boxes, greatly reducing the convenience and flexibility of use, and its ground placement seriously affects the data recording during the detection process.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a power line detector, comprising:

[0006] A detection component, the detection component comprises a chassis, and a detection machine is arranged inside the chassis;

[0007] A slider and a support seat, wherein the slider is slidably arranged inside the support seat, and the slider is fixedly connected to the bottom of the chassis;

[0008] A support assembly, the support assembly includes a positioning plate and a second support rod, one side of the positioning plate is fixedly connected to a first support rod, the other end of the positioning plate is fixedly connected to a magnetic strip, the first support rod and the second support rod are rotatably connected, and a hinged rod is hinged between the first support rod and the second support rod.

[0009] Preferably, a top cover is hingedly connected to the top of the chassis via a hinge, and a handle is rotatably connected to the front of the chassis.

[0010] Preferably, two groups of the sliders are provided, and the two groups of sliders are symmetrically distributed on both sides of the bottom of the chassis, and the cross-section of the slider is a convex structure.

[0011] Preferably, a guide groove adapted to the slider is provided inside the support seat, and the length of the guide groove is twice the length of the slider.

[0012] Preferably, the first support rod, the second support rod and the hinged rod are each provided in two groups, and the two groups of the first support rod, the second support rod and the hinged rod are respectively located at both ends of the positioning plate, and three magnetic strips are provided, and the three magnetic strips are evenly distributed on the side of the positioning plate away from the first support rod.

[0013] Preferably, one end of the hinged rod is rotatably connected to a first rotating shaft, the other end of the hinged rod is rotatably connected to a second rotating shaft, and the second rotating shaft is rotatably connected to the lower half of the first support rod, a limiting slide groove is provided on the second support rod, and the first rotating shaft is slidably arranged inside the limiting slide groove.

[0014] Preferably, the second support rod is internally rotatably connected with a control rod, and a torsion spring is abutted on the rotating shaft of the control rod, the control rod is used for abutment and limiting of the first rotating shaft, and the second support rod is provided with a receiving groove adapted to the second rotating shaft.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the utility model, through the setting of the support component, enables the device to be magnetically attracted to the outside of the distribution box through the setting of the magnetic attraction structure when the support component is unfolded, thereby facilitating the adaptive positioning of the optimal operating position and facilitating the detection operation. At the same time, the setting of the foldable structure makes it convenient to store and carry.

[0016] (1) The utility model can cooperate with the setting of the magnetic strip through the setting of the foldable support component, and complete the magnetic support and placement of the detection component through its triangular expansion support, thereby improving the convenience of using the device and avoiding its placement on the ground affecting the detection operation. The foldable hidden storage makes it convenient to carry.

[0017] (2) The utility model adopts a sliding arrangement to further cooperate with the support assembly to perform unfolding and positioning, and its sliding arrangement facilitates the opening of the top cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the expanded structure of the support assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the support assembly connection structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the overall structure of the support assembly of the utility model.

[0023] In the figure: 1. detection component; 11. chassis; 12. top cover; 13. handle; 14. detection machine; 2. slider; 3. support seat; 4. support component; 41. positioning plate; 42. magnetic strip; 43. first support rod; 44. second support rod; 45. hinge rod; 46. control rod; 47. first rotating axis; 48. second rotating axis. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] See also Figure 1-5 The utility model provides an embodiment: a power line detector, comprising:

[0026] The detection component 1 includes a chassis 11, and a detection machine 14 is arranged inside the chassis 11;

[0027] The slider 2 and the support base 3 are slidably arranged inside the support base 3, and the slider 2 is fixedly connected to the bottom of the chassis 11. Through its sliding arrangement, the position of the detection component 1 can be moved conveniently, thereby facilitating the opening of the top cover 12;

[0028] The support assembly 4 includes a positioning plate 41 and a second support rod 44. A first support rod 43 is fixedly connected to one side of the positioning plate 41, and a magnetic strip 42 is fixedly connected to the other end of the positioning plate 41. The first support rod 43 and the second support rod 44 are rotatably connected, and a hinged rod 45 is hinged between the first support rod 43 and the second support rod 44. Through the setting of this structure, auxiliary support for the detection assembly 1 is achieved, and through the setting of the magnetic strip 42, the device can adopt a magnetic positioning method to achieve the support positioning of the device, thereby improving the convenience and comfort of using the device, and can flexibly perform magnetic positioning on the position of the device according to the detection position at different heights, so as to adapt to the internal line detection of the distribution box and make its detection operation more convenient and efficient.

[0029] Furthermore, a top cover 12 is hingedly connected to the top of the case 11 through a hinge, and a handle 13 is rotatably connected to the front of the case 11, and a portable structure is adopted for easy carrying and use.

[0030] Furthermore, there are two groups of sliders 2, and the two groups of sliders 2 are symmetrically distributed on both sides of the bottom of the chassis 11. The cross-section of the slider 2 is a convex structure. A guide groove adapted to the slider 2 is opened inside the support seat 3, and the length of the guide groove is twice the length of the slider 2. The setting of the sliding structure facilitates the adjustment of the position of the chassis 11, thereby realizing the control of the opening angle of the top cover 12.

[0031] Furthermore, two groups of the first support rod 43, the second support rod 44 and the hinged rod 45 are provided, and the two groups of the first support rod 43, the second support rod 44 and the hinged rod 45 are respectively located at the two ends of the positioning plate 41, and three magnetic strips 42 are provided, and the three magnetic strips 42 are evenly distributed on the side of the positioning plate 41 away from the first support rod 43.

[0032] Furthermore, one end of the hinged rod 45 is rotatably connected to the first rotating shaft 47, and the other end of the hinged rod 45 is rotatably connected to the second rotating shaft 48, and the second rotating shaft 48 is rotatably connected to the lower half of the first support rod 43. A limiting slide groove is provided on the second support rod 44, and the first rotating shaft 47 is slidably arranged inside the limiting slide groove.

[0033] Furthermore, the second support rod 44 is internally rotatably connected to a control rod 46, and a torsion spring is abutted on the rotating shaft of the control rod 46. The control rod 46 is used for abutment and limiting of the first rotating shaft 47. A storage groove adapted to the second rotating shaft 48 is provided on the second support rod 44. The abutment of the control rod 46 ensures the stability of the first rotating shaft 47, thereby ensuring the support stability of the structure when the hinge rod 45 is unfolded. Conversely, by pressing the control rod 46, the ground connection of the first rotating shaft 47 can be contacted, and then by folding and sliding it, the first support rod 43 and the second support rod 44 can be folded and stored.

[0034] Working principle: The detection machine 14 and control rod 46 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the support assembly 4 in the device is first unfolded, and the first support rod 43 can be rotated by flipping the positioning plate 41, thereby realizing the vertical support of the first support rod 43 and the second support rod 44. At the same time, the hinge rod 45 is used for triangular support, and the device is further magnetically positioned at a suitable position through the magnetic strip 42. After the chassis 11 is pulled and adjusted, the top cover 12 is opened and the internal detection machine 14 can be used for detection.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A power line detector, characterized in that: include: A detection component (1), the detection component (1) comprising a chassis (11), a detection machine (14) being arranged inside the chassis (11); A slider (2) and a support seat (3), wherein the slider (2) is slidably arranged inside the support seat (3), and the slider (2) is fixedly connected to the bottom of the chassis (11); A support assembly (4), the support assembly (4) comprising a positioning plate (41) and a second support rod (44), one side of the positioning plate (41) is fixedly connected to a first support rod (43), the other end of the positioning plate (41) is fixedly connected to a magnetic strip (42), the first support rod (43) and the second support rod (44) are rotatably connected, and a hinged rod (45) is hinged between the first support rod (43) and the second support rod (44).

2. A power line detector according to claim 1, characterized in that: The top of the case (11) is hingedly connected to a top cover (12) via a hinge, and the front of the case (11) is rotatably connected to a handle (13).

3. A power line detector according to claim 1, characterized in that: There are two groups of sliders (2) in total, and the two groups of sliders (2) are symmetrically distributed on both sides of the bottom of the chassis (11), and the cross section of the sliders (2) is a convex structure.

4. A power line detector according to claim 1, characterized in that: A guide groove adapted to the slide block (2) is provided inside the support seat (3), and the length of the guide groove is twice the length of the slide block (2).

5. A power line detector according to claim 1, characterized in that: The first support rod (43), the second support rod (44) and the hinge rod (45) are each provided in two groups, and the two groups of the first support rod (43), the second support rod (44) and the hinge rod (45) are respectively located at two ends of the positioning plate (41), and three magnetic strips (42) are provided, and the three magnetic strips (42) are evenly distributed on a side of the positioning plate (41) away from the first support rod (43).

6. A power line detector according to claim 5, characterized in that: One end of the hinged rod (45) is rotatably connected to a first rotating shaft (47), and the other end of the hinged rod (45) is rotatably connected to a second rotating shaft (48), and the second rotating shaft (48) is rotatably connected to the lower half of the first support rod (43), and a limiting sliding groove is provided on the second support rod (44), and the first rotating shaft (47) is slidably arranged inside the limiting sliding groove.

7. A power line detector according to claim 5, characterized in that: The second support rod (44) is internally rotatably connected to a control rod (46), and a torsion spring is abutted on the rotating shaft of the control rod (46). The control rod (46) is used for abutting and limiting the first rotating shaft (47). The second support rod (44) is provided with a storage groove adapted to the second rotating shaft (48).

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