An auxiliary wiring rod for electrical test

Abstract

This utility model discloses an auxiliary wiring rod for electrical testing, including a base plate. A telescopic rod is placed on top of the base plate, and the telescopic cylinder of the telescopic rod is hinged to the top of the base plate via a hinge seat. A handle seat is inserted into a connecting sleeve and can be disassembled, so that the device can be operated by hand or placed on the ground using the handle seat, connecting sleeve, and base plate, further improving the convenience and practicality of the device. By setting a rotating screw to move spirally in the threaded cylinder, the fixed frame is driven to slide within the limiting sleeve using a limiting rod, so that the device can be adjusted within a certain range of length. Furthermore, by pulling the connecting sleeve, the telescopic rod and hinge seat can be used to flip the connecting sleeve, thereby causing the connecting sleeve to flip at a specified angle. This allows for relative angle adjustment when the device is placed on the ground to clamp and support the cable.

Description

Technical Field

[0001] This utility model relates to a wiring auxiliary device, specifically an electrical testing auxiliary wiring rod. Background Technology

[0002] Electrical testing is conducted before an electrical system or equipment is put into use to determine whether there are any quality problems in its installation or manufacturing, and to ascertain whether newly installed or operating electrical equipment can be put into normal operation. This involves testing and verifying the insulation performance, electrical characteristics, and mechanical properties of each individual electrical device in the electrical system according to the relevant provisions of standards, regulations, and specifications.

[0003] Currently, the length of existing auxiliary connection poles is relatively fixed. Workers usually hold the auxiliary connection pole to clamp the wires for electrical testing. However, holding the equipment for a long time will cause fatigue, which will make the device inconvenient to use. Therefore, an auxiliary connection pole for electrical testing is proposed to optimize and solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary connection rod for electrical testing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An auxiliary wiring pole for electrical testing includes a base plate. A telescopic pole is placed on top of the base plate. The telescopic pole includes a telescopic pole body and a telescopic cylinder. The telescopic cylinder is hinged to the top of the base plate via a hinge seat. A connecting sleeve is hinged to the telescopic pole body via the hinge seat. The outer side of the connecting sleeve is hinged to the top of the base plate via the hinge seat. A handle seat is fitted inside the connecting sleeve. A limit sleeve is fixedly connected to the top of the handle seat. A limit rod is slidably connected inside the limit sleeve. A fixing frame is fixedly connected to one end of the limit rod. A threaded cylinder is fixedly connected to the bottom of the fixing frame. The threaded cylinder is internally threaded with a screw rod. The inner wall of the fixed frame is slidably connected with a first clamp and a second clamp. The bottom of the second clamp is symmetrically connected with a cylinder. A rod is slidably connected to each of the two cylinders. A box is fixedly connected to the outside of the limiting sleeve. A rotating rod is rotatably connected to the box through a bearing seat. A gear is fixedly sleeved on the rotating rod. A slide rail is fixedly connected to the outside of the box. A limiting block is slidably connected on the slide rail. A winding wheel is fixedly sleeved on the rotating rod. A wire rope is sleeved on the winding wheel. A traveling wheel is connected to the outside of the base plate and the fixed frame, respectively.

[0007] As a further embodiment of this utility model: the telescopic rod is provided with a first limiting bolt, and the telescopic rod is provided with a threaded through hole for threaded connection of the first limiting bolt; the connecting sleeve is provided with a second limiting bolt, and the connecting sleeve is provided with a threaded through hole for threaded connection of the second limiting bolt.

[0008] As a further embodiment of this utility model: a third limiting bolt is provided on the threaded cylinder, and a threaded through hole for threaded connection of the third limiting bolt is opened on the threaded cylinder. A rotating ring is fixedly sleeved on the screw, and one end of the screw is rotatably connected to the top of the handle seat through a bearing seat. The first clamp and the second clamp are arranged opposite to each other, and limiting grooves are symmetrically opened on opposite sides of the first clamp and the second clamp.

[0009] As a further embodiment of this utility model: one end of each of the two rods is fixedly connected to the top of the inner side of the fixing frame, and springs are sleeved on the two rods. The two ends of the springs are respectively opposite to the cylinder and the fixing frame. One end of the rotating rod passes through the box and is fixedly connected to a turntable. A through hole is provided on the box for the rotating rod to pass through and rotate.

[0010] As a further improvement of this utility model: the limiting block is provided with a fourth limiting bolt, and the limiting block is provided with a threaded through hole for threaded connection of the fourth limiting bolt. The limiting block is set with a conical angle and is adapted to the tooth groove of the gear.

[0011] As a further embodiment of this utility model: one end of the wire rope is fixedly connected to the winding wheel, and the other end of the wire rope vertically passes through the box and the fixing frame and is then fixedly connected to the bottom of the second clamp.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By designing the handle base to be inserted into the connecting sleeve and allowing for disassembly, the device can be operated not only by hand but also by placing it on the ground using the handle base, connecting sleeve, and base plate, further improving the convenience and practicality of the device.

[0014] 2. By setting a rotating screw to move spirally inside the threaded cylinder, the fixed frame is driven to slide within the limiting sleeve using a limiting rod, thereby allowing the device to perform length adjustment operations within a certain range. Furthermore, by pulling the connecting sleeve, the telescopic rod and hinge seat are used to perform a flipping operation, thereby driving the connecting sleeve to flip at a specified angle. This allows for relative angle adjustment operations when the device is placed on the ground to clamp and support the cable. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of an auxiliary connection rod for electrical testing.

[0016] Figure 2 This is a schematic diagram of the structure at point A in the auxiliary wiring pole for electrical testing.

[0017] Figure 3 This is a partial structural diagram of the auxiliary wiring pole for electrical testing.

[0018] Figure 4 This is a front view of the auxiliary wiring pole for electrical testing.

[0019] The following components are shown in the figure: base plate 1, telescopic rod 2, connecting sleeve 3, handle seat 4, limit sleeve 5, limit rod 6, fixing frame 7, threaded cylinder 8, screw 9, first clamp 10, second clamp 11, cylinder 12, rod 13, box 14, rotating rod 15, gear 16, limit block 17, winding wheel 18, wire rope 19, and traveling wheel 20. Detailed Implementation

[0020] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 In this embodiment of the utility model, an auxiliary wiring rod for electrical testing includes a base plate 1, a telescopic rod 2, a connecting sleeve 3, a handle seat 4, a limiting sleeve 5, a limiting rod 6, a fixing frame 7, a threaded cylinder 8, a screw 9, a first clamp 10, a second clamp 11, a cylinder 12, a rod 13, a box 14, a rotating rod 15, a gear 16, a limiting block 17, a winding wheel 18, a wire rope 19, and a traveling wheel 20. The telescopic rod 2 is placed above the base plate 1, and the telescopic rod 2 is equipped with a first limiting bolt. The telescopic rod 2 has an opening on it. The telescopic rod 2 includes a telescopic rod body and a telescopic cylinder body. The telescopic cylinder body of the telescopic rod 2 is hinged to the top of the base plate 1 through a hinge seat. The telescopic rod body of the telescopic rod 2 is hinged to a connecting sleeve 3 through a hinge seat. A second limiting bolt is provided on the connecting sleeve 3. A threaded through hole for threaded connection of the second limiting bolt is provided on the connecting sleeve 3. The outer side of the connecting sleeve 3 is hinged to the top of the base plate 1 through a hinge seat. A handle seat 4 is inserted into the connecting sleeve 3.

[0022] The top of the handle seat 4 is fixedly connected to a limiting sleeve 5. A limiting rod 6 is slidably connected inside the limiting sleeve 5. One end of the limiting rod 6 is fixedly connected to a fixing bracket 7. A threaded cylinder 8 is fixedly connected to the bottom of the fixing bracket 7. A third limiting bolt is provided on the threaded cylinder 8. A threaded through hole for threaded connection of the third limiting bolt is opened on the threaded cylinder 8. A screw 9 is threadedly connected inside the threaded cylinder 8. A rotating ring is fixedly sleeved on the screw 9. One end of the screw 9 is rotatably connected to the top of the handle seat 4 via a bearing seat. The inner wall of the fixed frame 7 is slidably connected to a first clamp 10 and a second clamp 11. The first clamp 10 and the second clamp 11 are arranged opposite to each other. Limiting grooves are symmetrically opened on opposite sides of the first clamp 10 and the second clamp 11. A cylinder 12 is symmetrically connected to the bottom of the second clamp 11. A rod 13 is slidably connected inside each of the two cylinders 12. One end of each rod 13 is fixedly connected to the top of the inner side of the fixed frame 7. Springs are sleeved on the two rods 13, and the two ends of the springs are respectively opposite to the cylinders 12 and the fixed frame 7.

[0023] A housing 14 is fixedly connected to the outer side of the limiting sleeve 5. A rotating rod 15 is rotatably connected to the housing 14 via a bearing seat. One end of the rotating rod 15 passes horizontally through the housing 14 and is fixedly connected to a turntable. A through hole is provided on the housing 14 for the rotating rod 15 to pass through and rotate. A gear 16 is fixedly sleeved on the rotating rod 15. A slide rail is fixedly connected to the outer side of the housing 14. A limiting block 17 is slidably connected on the slide rail. A fourth limiting bolt is provided on the limiting block 17. The upper part has a threaded through hole for the threaded connection of the fourth limiting bolt. The limiting block 17 is set with a cone angle and is adapted to the tooth groove of the gear 16. A winding wheel 18 is fixedly sleeved on the rotating rod 15. A steel wire rope 19 is sleeved on the winding wheel 18. One end of the steel wire rope 19 is fixedly connected to the winding wheel 18. The other end of the steel wire rope 19 passes vertically through the box body 14 and the fixing frame 7 and is fixedly connected to the bottom of the second clamp 11. A traveling wheel 20 is connected to the outer side of the base plate 1 and the fixing frame 7 respectively.

[0024] The working principle of this utility model is as follows:

[0025] When the auxiliary connection rod for electrical testing is required, the operator first moves the device to the designated location for electrical testing using the wheels 20. Then, by flipping the device over so that the bottom of the base plate 1 is flush with the ground, the operator rotates the screw 9 to move it spirally within the threaded cylinder 8. This causes the fixed frame 7 to slide within the limiting sleeve 5 using the limiting rod 6 for height adjustment. The operator then holds the limiting sleeve 5 to disengage the handle seat 4 from the connecting sleeve 3, allowing them to lift the fixed frame 7 by holding the handle seat 4 in one hand and the limiting sleeve 5 in the other. Rotating the rotating rod 15 then winds the wire rope 19 on the winding wheel 18. The sliding limiting block 17, inserted into the gear 16, fixes and limits the rotating rod 15, causing the second clamp 11 to slide within the cylinder 12 using the rod 13. The second clamp 11 moves away from the first clamp. The moving device further moves the first clamp 10 and the second clamp 11 to the outside of the cable to be clamped. The wire rope 19 on the unwinding and rewinding wheel 18 causes the second clamp 11 to slide closer to the first clamp 10 by the spring in the cylinder 12 using the rod 13, until the first clamp 10 and the second clamp 11 clamp the cable, thus completing the cable clamping operation in the electrical test auxiliary. Furthermore, the handle seat 4 can be inserted into the connecting sleeve 3, so that the personnel can clamp and support the cable without holding the device. By pulling the connecting sleeve 3, the telescopic rod 2 and the hinge seat can be used to flip the connecting sleeve 3, thereby causing the connecting sleeve 3 to flip at a specified angle, so that the device can adjust the angle of the cable when clamping and supporting it.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An electrical test aid pole comprising a base plate (1), characterised in that: A telescopic rod (2) is placed above the base plate (1). The telescopic rod (2) includes a telescopic rod body and a telescopic cylinder. The telescopic cylinder of the telescopic rod (2) is hinged to the top of the base plate (1) through a hinge seat. A connecting sleeve (3) is hinged to the telescopic rod body of the telescopic rod (2) through a hinge seat. The outer side of the connecting sleeve (3) is hinged to the top of the base plate (1) through a hinge seat. A handle seat (4) is fitted inside the connecting sleeve (3). A limit sleeve (5) is fixedly connected to the top of the handle seat (4). A limit rod (6) is slidably connected inside the limit sleeve (5). A fixing frame (7) is fixedly connected to one end of the limit rod (6). A threaded cylinder (8) is fixedly connected to the bottom of the fixing frame (7). A screw (9) is threadedly connected inside the threaded cylinder (8). 7) The inner wall is slidably connected to a first clamp (10) and a second clamp (11). The bottom of the second clamp (11) is symmetrically connected to a cylinder (12). A rod (13) is slidably connected inside each of the two cylinders (12). A box (14) is fixedly connected to the outside of the limiting sleeve (5). A rotating rod (15) is rotatably connected inside the box (14) through a bearing seat. A gear (16) is fixedly sleeved on the rotating rod (15). A slide rail is fixedly connected to the outside of the box (14). A limiting block (17) is slidably connected on the slide rail. A winding wheel (18) is fixedly sleeved on the rotating rod (15). A wire rope (19) is sleeved on the winding wheel (18). A traveling wheel (20) is connected to the outside of the base plate (1) and the fixing frame (7).

2. The electrical test aid jumper bar of claim 1, wherein: The telescopic rod (2) is provided with a first limiting bolt, and the telescopic rod (2) has a threaded through hole for threaded connection of the first limiting bolt. The connecting sleeve (3) is provided with a second limiting bolt, and the connecting sleeve (3) has a threaded through hole for threaded connection of the second limiting bolt.

3. The electrical test aid jumper bar of claim 1, wherein: The threaded cylinder (8) is provided with a third limiting bolt. The threaded cylinder (8) is provided with a threaded through hole for threaded connection of the third limiting bolt. A rotating ring is fixedly sleeved on the screw (9). One end of the screw (9) is rotatably connected to the top of the handle seat (4) through a bearing seat. The first clamp (10) and the second clamp (11) are arranged opposite to each other. The first clamp (10) and the second clamp (11) are symmetrically provided with limiting grooves on opposite sides.

4. The electrical test aid jumper bar of claim 1, wherein: Two rods (13) are fixedly connected at one end to the top of the inner side of the fixing frame (7). Springs are sleeved on the two rods (13). The two ends of the springs are respectively opposite to the cylinder (12) and the fixing frame (7). One end of the rotating rod (15) passes through the box (14) and is fixedly connected to a turntable. The box (14) has a through hole for the rotating rod (15) to pass through and rotate.

5. The electrical test aid jumper bar of claim 1, wherein: The limiting block (17) is provided with a fourth limiting bolt, and the limiting block (17) is provided with a threaded through hole for threaded connection of the fourth limiting bolt. The limiting block (17) is set with a cone angle and is adapted to the tooth groove of the gear (16).

6. The electrical test aid jumper bar of claim 1, wherein: One end of the steel wire rope (19) is fixedly connected to the winding wheel (18), and the other end of the steel wire rope (19) is fixedly connected to the bottom of the second clamp (11) after vertically penetrating the box body (14) and the fixing frame (7).

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