An electrically live cable route analysis device that is easy to operate

Abstract

The utility model discloses a kind of live cable path analysis devices convenient to operate, it is related to cable path analysis device technical field, comprising: hand pole, its one end is equipped with handle;Moving mechanism, its movable connection is in hand pole and is equipped with handle one end end to end;Fixing mechanism, it is used to fix receiver, the fixing mechanism sliding connection is in hand pole;Clamping mechanism, it is used to clamp terminal, the clamping mechanism fixed mounting is in hand pole, the utility model can fix receiver and terminal in hand pole, moving mechanism can be easily hand pole moves, to be able to single-handed control hand pole control receiver movement, convenient operation, save strength.

Description

Technical Field

[0001] This utility model relates to the technical field of cable path analysis devices, and in particular to an easy-to-operate live cable path analysis device. Background Technology

[0002] A live cable path analysis device is a device used to detect the path of underground live cables. It can determine the location and direction of cables without excavation and is widely used in power, municipal and other fields.

[0003] Cable path analysis devices are typically based on the principle of electromagnetic induction. A receiver generates electromagnetic waves and transmits the signals to the underground metal cable being detected through different transmission connections. The cable, induced by the electromagnetic waves, generates an induced current that propagates along the cable and simultaneously radiates electromagnetic waves towards the ground. When the receiver is detecting on the ground, it receives the electromagnetic wave signals and determines the cable's location and direction based on changes in signal strength.

[0004] However, when conducting the detection, the receiver needs to be held at a certain height above the ground to receive the signal. During the detection process, the receiver needs to be held in one hand and the terminal in the other. When the measurement time is long, it will cause the staff's arms to ache. Utility Model Content

[0005] To overcome at least one of the shortcomings of the prior art described above, this utility model provides an easy-to-operate live cable path analysis device. This addresses the problem of arm pain experienced by operators during long measurement periods.

[0006] The technical solution adopted by this utility model to solve its problem is: An easy-to-operate live cable path analysis device, comprising: A hand-held stick with a handle at one end; A moving mechanism, which is movably connected to the end of a hand-held lever with a handle; A fixing mechanism for fixing the receiver, the fixing mechanism being slidably connected to a handheld stick; A clamping mechanism for clamping a terminal, the clamping mechanism being fixedly mounted on a handheld lever.

[0007] The above solution allows the receiver and terminal to be fixed on the handheld stick, and the moving mechanism facilitates the movement of the handheld stick, enabling a single person to control the receiver's movement with one hand, which is convenient and saves effort.

[0008] Furthermore, the moving mechanism includes a universal wheel, a connecting member, and a rotating head. The connecting member is fixedly installed on the universal wheel and has a connecting ear. The rotating head is rotatably connected to the connecting ear and has a threaded groove. The hand handle has a handle end with a thread, and the threaded groove is threaded to the threaded end of the hand handle.

[0009] With the above-mentioned further solutions, the casters allow the equipment to move easily on various terrains, and the hand lever is connected to the connecting ear by rotating the head, which can adjust the angle between the hand lever and the casters for easy hand operation.

[0010] Furthermore, the fixing mechanism includes a slider, a fixing frame, and a clamping plate. The slider has a sliding hole and is slidably connected to the hand handle through the sliding hole. The slider also has a threaded hole that communicates with the sliding hole. A tightening screw is threaded into the threaded hole. The slider has a rotating rod, and the fixing frame is rotatably connected to the rotating rod. The clamping plate is rotatably connected to the bottom of the fixing frame through a hinge. Both the bottom of the fixing frame and the clamping rod have semi-circular grooves. The semi-circular groove at the bottom of the fixing frame is symmetrical to the semi-circular groove on the clamping rod, forming a circular groove. A pin is provided at one end of the clamping plate connected to the hinge. A plug is provided on the fixing frame on the same side as the pin, and the plug corresponds to the position of the pin.

[0011] With the above-mentioned further solution, the slider is slidably connected to the hand handle through the sliding hole and can be locked by the clamping screw, thereby adjusting the height of the fixed frame (and the receiver mounted on it) from the ground. The fixed frame is rotatably connected to the rotating rod, and its own weight can make the receiver perpendicular to the ground, so as to receive signals more accurately.

[0012] Furthermore, the clamping mechanism includes a fixed plate, an L-shaped fixed clamp, and an L-shaped movable clamp. The fixed plate is fixedly mounted on the hand handle, and the L-shaped fixed clamp is fixedly mounted on the fixed plate. The fixed clamp has a sliding groove inside, and one end of the L-shaped movable clamp is slidably connected to the sliding groove. A spring is provided in the sliding groove, and the spring is sleeved on the L-shaped movable clamp. A limiting platform is provided at the end of the L-shaped movable clamp, and one end of the spring abuts against the limiting platform, while the other end abuts against the end of the sliding groove.

[0013] The above-mentioned further solution allows for the clamping of the terminal using an L-shaped movable clamp in conjunction with an L-shaped fixed clamp, eliminating the need to hold the terminal by hand, making it simple and convenient.

[0014] Furthermore, multiple wire clips are slidably connected to the handheld lever between the fixing mechanism and the clamping mechanism. Each wire clip has a through hole and is slidably connected to the handheld lever through the through hole. Each wire clip has a threaded through groove that communicates with the through hole. A tightening screw is threaded into the threaded through groove. Each wire clip has a wire groove with an opening on one side.

[0015] With the above-mentioned further solution, the terminal is connected to the receiver via a wire, and the wire can be placed in a cable tray to avoid cable tangling.

[0016] Furthermore, the handheld lever is hollow inside.

[0017] The above-mentioned further solutions can reduce the weight of the handheld lever, thus avoiding excessive weight when the entire device needs to be picked up.

[0018] Furthermore, the handle is equipped with an anti-slip rubber sleeve.

[0019] The above-mentioned further measures increase friction and prevent hand slippage.

[0020] Furthermore, the slider is provided with a guide hook.

[0021] The above-mentioned further solutions can guide the wires, allowing them to be laid out according to the appropriate path, preventing them from dragging on the ground and causing wear and tear.

[0022] In summary, the easy-to-operate live cable path analysis device provided by this utility model has the following technical effects: 1. The receiver and terminal can be fixed on the hand stick, and the moving mechanism allows the hand stick to be moved easily, so that one person can control the hand stick to move the receiver with one hand, which is convenient to operate and saves effort.

[0023] 2. The slider is slidably connected to the hand handle through the sliding hole and can be locked by the clamping screw, thereby adjusting the height of the fixed frame (and the receiver mounted on it) from the ground. The fixed frame is rotatably connected to the rotating rod, and its own weight can make the receiver perpendicular to the ground, so as to receive signals more accurately. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0026] Figure 2 For the present utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0027] Figure 3 This is a bottom-view three-dimensional structural diagram of the fixing mechanism of this utility model.

[0028] Figure 4 This is a frontal three-dimensional structural diagram of the fixing mechanism of this utility model.

[0029] Figure 5 For the present utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0030] Figure 6 This is a cross-sectional structural diagram of the clamping mechanism of this utility model.

[0031] Figure 7 This is a schematic diagram of the wire clip structure of this utility model.

[0032] In the diagram: 1. Hand lever; 11. Handle; 2. Moving mechanism; 21. Caster wheel; 22. Connector; 221. Connecting ear; 23. Rotating head; 231. Threaded groove; 3. Fixing mechanism; 31. Slider; 311. Sliding hole; 312. Threaded hole; 3121. Hoop screw; 313. Rotating rod; 32. Fixing bracket; 321. Semicircular groove; 322. Plug; 33. Clamping plate; 331. Pin; 34. Guide hook; 4. Clamping mechanism; 41. Fixing plate; 42. L-shaped fixed clamp; 421. Sliding groove; 422. Spring; 43. L-shaped movable clamp; 431. Limiting platform; 5. Wire clamp; 51. Through hole; 52. Threaded through groove; 521. Tightening screw; 53. Wire groove. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0036] Example: refer to Figure 1 As shown, an easy-to-operate live cable path analysis device includes a handheld rod 1, one end of which is provided with a handle 11, and the other end is connected to a moving mechanism 2.

[0037] The handheld lever 1 is hollow inside, which reduces its weight and prevents it from being too heavy when the entire device needs to be picked up.

[0038] The handle 11 is equipped with an anti-slip rubber sleeve to increase friction and prevent the hand from slipping.

[0039] refer to Figure 1 and Figure 2 As shown, the moving mechanism 2 includes a caster wheel 21, a connector 22, and a rotating head 23. The connector 22 is fixedly mounted on the caster wheel 21 and has a connecting ear 221. The rotating head 23 is rotatably connected to the connecting ear 221 and has a threaded groove 231. The hand handle 1 has a handle 11 with a threaded end. The threaded groove 231 is threadedly connected to the threaded end of the hand handle 1. The caster wheel 21 allows the equipment to move easily on various terrains. The hand handle 1 is rotatably connected to the connecting ear 221 through the rotating head 23, which allows the angle between the hand handle 1 and the caster wheel 21 to be adjusted for easy hand operation.

[0040] refer to Figure 1 , Figure 3 and Figure 4As shown, a fixing mechanism 3 is slidably connected to the handheld lever 1. The fixing mechanism 3 includes a slider 31, a fixing frame 32, and a clamping plate 33. The slider 31 has a sliding hole 311, through which it is slidably connected to the handheld lever 1. The slider 31 also has a threaded hole 312, which communicates with the sliding hole 311. A tightening screw 3121 is threaded into the threaded hole 312. A rotating rod 313 is provided on the slider 31, and the fixing frame 32 is rotatably connected to the rotating rod 313. The bottom of the fixing frame 32 is rotatably connected to the clamping plate 33 via a hinge. Both the bottom of the fixing frame 32 and the clamping rod have semi-circular grooves 321. The semi-circular groove 321 at the bottom is symmetrical to the semi-circular groove 321 on the clamping rod, forming a circular groove. The clamping plate 33 is connected to the hinge at one end with a pin 331. The fixing frame 32 is located on the same side as the pin 331 and has a plug 322. The plug 322 corresponds to the position of the pin 331. The slider 31 is slidably connected to the hand handle 1 through the sliding hole 311 and can be locked by the clamping screw 3121, thereby adjusting the height of the fixing frame 32 (and the receiver mounted on it) from the ground. The fixing frame 32 is rotatably connected to the rotating rod 313. By its own weight, the receiver can be made perpendicular to the ground, and the signal can be received more accurately.

[0041] The bottom of the fixing frame 32 and the semi-circular groove 321 on the clamping plate 33 symmetrically form a complete circular groove, which can stably clamp the receiver.

[0042] The clamp 33 has a pin 331 at one end, and the fixing bracket 32 ​​has a plug 322 at the corresponding position. The two work together to lock the clamp 33, preventing the clamp 33 from opening, thus increasing the safety and reliability of use.

[0043] The slider 31 is equipped with a guide hook 34, which can guide the wire and arrange the wire according to the corresponding path to avoid the wire dragging on the ground and causing wear.

[0044] refer to Figure 1 , Figure 5 and Figure 6 As shown, a clamping mechanism 4 is fixedly installed on the handheld lever 1. The clamping mechanism 4 includes a fixed plate 41, an L-shaped fixed clamp 42, and an L-shaped movable clamp 43. The fixed plate 41 is fixedly installed on the handheld lever 1, and the L-shaped fixed clamp 42 is fixedly installed on the fixed plate 41. The fixed clamp has a sliding groove 421. One end of the L-shaped movable clamp 43 is slidably connected to the sliding groove 421. A spring 422 is provided in the sliding groove 421. The spring 422 is sleeved on the L-shaped movable clamp 43. The end of the L-shaped movable clamp 43 has a limiting platform 431. One end of the spring 422 abuts against the limiting platform 431, and the other end abuts against the end of the sliding groove 421. The terminal can be clamped by the L-shaped movable clamp 43 in conjunction with the L-shaped fixed clamp 42, so that the terminal does not need to be held by hand, which is simple and convenient.

[0045] When the L-shaped movable clamp 43 is moved away from the L-shaped fixed clamp 42, the spring 422 applies a force to the L-shaped movable clamp 43, causing the L-shaped movable clamp 43 to move closer to the L-shaped fixed clamp 42, so as to be able to clamp the terminal.

[0046] refer to Figure 1 and Figure 7 As shown, multiple wire clips 5 are slidably connected to the handheld lever 1 between the fixing mechanism 3 and the clamping mechanism 4. Each wire clip 5 has a through hole 51, and the wire clip 5 is slidably connected to the handheld lever 1 through the through hole 51. The wire clip 5 has a threaded through groove 52, which is connected to the through hole 51. A tightening screw 521 is threaded into the threaded through groove 52. The wire clip 5 has a wire groove 53 with an opening on one side. The terminal is connected to the receiver through a wire. By placing the wire in the wire groove 53, the cable tangling can be avoided.

[0047] The wire clip 5 is slidably connected to the hand handle 1 through the through hole 51 and can be fixed by tightening the screw 521. The position of the wire clip 5 can be adjusted according to actual needs.

[0048] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A user-friendly live cable path analysis device, characterized in that, include: A hand-held rod (1) has a handle (11) at one end; The moving mechanism (2) is movably connected to one end of the hand lever (1) which has a handle (11); A fixing mechanism (3) is used to fix the receiver, and the fixing mechanism (3) is slidably connected to the hand handle (1); A clamping mechanism (4) is used to clamp the terminal, and the clamping mechanism (4) is fixedly mounted on the hand lever (1).

2. The easy-to-operate live cable path analysis device according to claim 1, characterized in that: The moving mechanism (2) includes a universal wheel (21), a connector (22) and a rotating head (23). The connector (22) is fixedly installed on the universal wheel (21). The connector (22) is provided with a connecting ear (221). The rotating head (23) is rotatably connected to the connecting ear (221). The rotating head (23) is provided with a threaded groove (231). The hand handle (1) is provided with a handle (11) and one end is threaded. The threaded groove (231) is threadedly connected to the threaded end of the hand handle (1).

3. The easy-to-operate live cable path analysis device according to claim 1, characterized in that: The fixing mechanism (3) includes a slider (31), a fixing frame (32), and a clamping plate (33). The slider (31) has a sliding hole (311) and is slidably connected to the hand handle (1) through the sliding hole (311). The slider (31) has a threaded hole (312) and is connected to the sliding hole (311). A clamping screw (3121) is threaded into the threaded hole (312). The slider (31) has a rotating rod (313) and a fixing plate is rotatably connected to the rotating rod (313). The fixed frame (32) has a clamp plate (33) rotatably connected to its bottom via a hinge. The bottom of the fixed frame (32) and the clamp rod are provided with semi-circular grooves (321). The semi-circular groove (321) at the bottom of the fixed frame (32) is symmetrical with the semi-circular groove (321) on the clamp rod to form a circular groove. The clamp plate (33) is connected to the hinge at one end with a pin (331). The fixed frame (32) is provided with a plug (322) on the same side as the pin (331). The plug (322) is positioned corresponding to the pin (331).

4. The easy-to-operate live cable path analysis device according to claim 1, characterized in that: The clamping mechanism (4) includes a fixed plate (41), an L-shaped fixed clamp (42), and an L-shaped movable clamp (43). The fixed plate (41) is fixedly installed on the hand handle (1), and the L-shaped fixed clamp (42) is fixedly installed on the fixed plate (41). The L-shaped fixed clamp (42) has a sliding groove (421) inside. One end of the L-shaped movable clamp (43) is slidably connected in the sliding groove (421). A spring (422) is provided in the sliding groove (421). The spring (422) is sleeved on the L-shaped movable clamp (43). The end of the L-shaped movable clamp (43) has a limiting platform (431). One end of the spring (422) abuts against the limiting platform (431), and the other end abuts against the end of the sliding groove (421).

5. The easy-to-operate live cable path analysis device according to claim 1, characterized in that: Multiple wire clips (5) are slidably connected between the fixing mechanism (3) and the clamping mechanism (4) on the hand lever (1). Each wire clip (5) has a through hole (51) and is slidably connected to the hand lever (1) through the through hole (51). The wire clip (5) has a threaded through groove (52) and is connected to the through hole (51). A tightening screw (521) is threaded into the threaded through groove (52). The wire clip (5) has a wire groove (53) with an opening on one side.

6. The easy-to-operate live cable path analysis device according to claim 1, characterized in that: The handheld lever (1) is hollow inside.

7. The easy-to-operate live cable path analysis device according to claim 1, characterized in that: The handle (11) is provided with an anti-slip rubber sleeve.

8. The easy-to-operate live cable path analysis device according to claim 3, characterized in that: The slider (31) is provided with a guide hook (34).

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