High-altitude electrical test wiring robot

Abstract

High-altitude electrical test wiring robot, including small crawler type spider crane, the small crawler type spider crane is installed with a lifting arm, characterized by: the end of the lifting arm is installed with a range contact arc contactor, the invention is combined with the range contact arc contactor, the elastic conductive bow, the narrow contact conductive device and the trigger indication device, when the moving vehicle appears large range displacement or tilting, the range contact arc contactor can make the elastic conductive bow or the narrow contact conductive device separate from the tested wire through deformation, so as to avoid easily tearing the tested wire when the support structure, the base and the moving vehicle appear displacement or tilting.

Description

Technical Field

[0001] This invention relates to a robot, and more specifically, a high-altitude electrical testing wiring robot. Background Technology

[0002] Existing high-altitude electrical testing wiring robots generally use a clamping method to fix the voltage tester clamp to the wire being tested. After the clamping structure clamps the wire being tested, if the support structure, base, or moving vehicle shifts or tilts, the wire being tested can easily be damaged. For example, patent publication number CN216411341U discloses a remote-controlled wiring clamping device for high-altitude electrical testing, as shown in Figure 11. After the clamping device of this device clamps the wire being tested, if the support structure, base, or moving vehicle shifts or tilts, the wire being tested can easily be damaged. Summary of the Invention

[0003] The purpose of this invention is to provide a high-altitude electrical testing wiring robot that combines a range contact bow-shaped contactor, an elastic conductive bow, a narrowing contact conductive device, and a trigger indicator to form a gradually narrowing space between the elastic metal conductive rod and the conductive steel cable. This increases the probability of the tested wire entering the gradually narrowing space. When the moving vehicle experiences a small displacement, the elastic conductive bow and the narrowing contact conductive device can deform to keep the conductive steel cable or elastic metal conductive rod in contact with the conductor, thus avoiding interference with continuous monitoring of the tested wire. When the moving vehicle experiences a large displacement or tilts, the range contact bow-shaped contactor can deform to detach the elastic conductive bow or the narrowing contact conductive device from the tested wire, thus preventing the tested wire from being easily damaged if the support structure, base, or moving vehicle shifts or tilts.

[0004] To achieve the above objectives, the present invention employs the following technical solution:

[0005] A high-altitude electrical testing wiring robot, comprising a small tracked spider crane with a boom mounted on it, is characterized in that: a range contact bow-shaped contactor is installed at the end of the boom, the range contact bow-shaped contactor comprising an elastic conductive bow and a narrowing contact conductive device, the elastic conductive bow comprising two arc-shaped rods, one end of one arc-shaped rod being hinged to one end of the other arc-shaped rod, the other end of one arc-shaped rod being connected to a conductive steel cable, one end of the conductive steel cable being connected to one end of a tension spring, the other end of the tension spring being connected to the other arc-shaped rod, one side of one of the two arc-shaped rods being connected to the end of the boom, and the narrowing contact conductive device comprising an elastic metal conductive rod, the elastic metal conductive rod and the conductive steel cable forming a gradually narrowing space.

[0006] To further achieve the objectives of this invention, the following technical solution can also be adopted: a torsion spring is installed between the two arc-shaped rods, one end of the torsion spring is connected to one of the arc-shaped rods, and the other end of the torsion spring is connected to the other arc-shaped rod.

[0007] Of the two arc-shaped rods, the one that cooperates with the boom is connected to a limiting rod on one side.

[0008] Of the two arc-shaped rods, a trigger indicator device is installed on one side of the arc-shaped rod that cooperates with the boom. The trigger indicator device includes a normally open switch. The fixed end of the normally open switch is connected to the arc-shaped rod. The trigger plate of the normally open switch, the elastic metal conductive rod, and the conductive steel cable form a U-shaped area. An LED light and a battery are connected to one side of the body of the small tracked spider crane. The normally open switch, the LED light, and the battery are connected in series.

[0009] The advantages of this invention are as follows: By combining a range-contact bow-shaped contactor, an elastic conductive bow, a narrowing contact conductive device, and a trigger indicator, a gradually narrowing space is formed between the elastic metal conductive rod and the conductive steel cable, thereby increasing the probability of the tested conductor entering the gradually narrowing space. When the moving vehicle experiences a small displacement, the elastic conductive bow and the narrowing contact conductive device can deform to keep the conductive steel cable or elastic metal conductive rod in contact with the conductor, thus avoiding affecting the continuous monitoring of the tested conductor. When the moving vehicle experiences a large displacement or tilts, the range-contact bow-shaped contactor can deform to detach the elastic conductive bow or the narrowing contact conductive device from the tested conductor, thus preventing the tested conductor from being easily damaged if the support structure, base, or moving vehicle shifts or tilts. Attached Figure Description

[0010] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0011] Figure 1 This is one of the schematic diagrams of the state structure of the present invention;

[0012] Figure 2 This is the second schematic diagram of the state structure of the present invention;

[0013] Figure 3 This is the third schematic diagram of the state structure of the present invention;

[0014] Figure 4 This is a schematic diagram of the structure of the range contact bow contactor (1) of the present invention and the test wire in the standard test position;

[0015] Figure 5 This is a schematic diagram of the structure of the test lead of the present invention after it has been moved to the right relative to the standard test position;

[0016] Figure 6 This is a schematic diagram of the structure of the test lead of the present invention after it has been moved to the left relative to the standard test position;

[0017] Figure 7 This is a schematic diagram of the structure of the test lead of the present invention after it has been moved further to the left relative to the standard test position;

[0018] Figure 8 This is a schematic diagram of the structure of the scope contact bow-shaped contactor (1) of the present invention when it is disconnected from the test wire;

[0019] Figure 9 This is the fourth schematic diagram of the state structure of the present invention;

[0020] Figure 10 This is a schematic diagram of the circuit structure of the present invention;

[0021] Figure 11 This is a structural schematic diagram of the prior art patent publication number: CN216411341U;

[0022] Figure 12 This is a schematic diagram of the product structure of this application. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. Example 1

[0024] High-altitude electrical testing wiring robot, such as Figures 1-10 As shown, a small tracked spider crane 3 is included, with a boom 2 mounted on the small tracked spider crane 3. The boom 2 is characterized by having a range contact bow-shaped contactor 1 installed at its end. The range contact bow-shaped contactor 1 includes an elastic conductive bow and a narrowing contact conductive device. The elastic conductive bow includes two arc-shaped rods 8, one end of which is hinged to one end of the other arc-shaped rod 8. The other end of one arc-shaped rod 8 is connected to a conductive steel cable 9. One end of the conductive steel cable 9 is connected to one end of a tension spring 10, and the other end of the tension spring 10 is connected to the other arc-shaped rod 8. One side of one of the arc-shaped rods 8 is connected to the end of the boom 2. The narrowing contact conductive device includes an elastic metal conductive rod 5, forming a gradually narrowing space between the elastic metal conductive rod 5 and the conductive steel cable 9.

[0025] This invention combines a range-contact bow-shaped contactor 1, an elastic conductive bow, a narrowing contact conductive device, and a trigger indicator. A gradually narrowing space is formed between the elastic metal conductive rod 5 and the conductive steel cable 9, thereby increasing the probability of the tested conductor entering this narrowing space. When the moving vehicle experiences a small displacement, the elastic conductive bow and the narrowing contact conductive device can deform to keep the conductive steel cable 9 or the elastic metal conductive rod 5 in contact with the conductor, thus avoiding interference with continuous monitoring of the tested conductor. When the moving vehicle experiences a large displacement or tilts, the range-contact bow-shaped contactor 1 can deform to detach the elastic conductive bow or the narrowing contact conductive device from the tested conductor, thus preventing easy damage to the tested conductor should the supporting structure, base, or moving vehicle shift or tilt.

[0026] Specific material selection and feasibility analysis: The samples we actually manufactured used the accompanying drawings as reference drawings, implementing the process according to the proportions and fit methods of each component shown in the drawings. The connections employed included common methods such as strong adhesive bonding, welding, riveting, flange connections, and integral molding. During actual manufacturing, the appropriate connection method, thickness, and strength of the connection points can be selected based on the required connection strength without creative design. During electrical testing, personnel control the boom 2 and the small crawler-type spider crane 3 to drive the contactor 1 to the test conductor. Figure 5 In this state, electrical testing is performed. When the test lead moves to the right relative to the range contact bow contactor 1, the test lead changes from position 7 before the movement to position 6 after the movement. The tension spring 10 is stretched, and its tension increases. This causes the angle between the two arc-shaped rods 8 to narrow, thereby... Figure 5 State transformation Figure 6 In this state, the conductive steel cable 9 remains conductive with the test conductor. When the test conductor moves to the left relative to the range contact bow contactor 1, the test conductor moves from position 7 before the movement to position 6 after the movement. At this time, the angle between the two arc rods 8 increases. Figure 5 State transformation Figure 6 In this state, the conductive steel cable 9 remains conductive to the conductor being tested. When the moving vehicle experiences significant displacement or tipping, the range contact bow-shaped contactor 1 can deform to disengage the elastic conductive bow or narrowing contact conductive device from the conductor being tested, achieving [the desired effect]. Figure 8Status. The small tracked spider crane 3 can use a device from the brand Changsheng, named "Small Tracked Spider Crane". A conductive wire 16 is connected to one side of the boom 2. One end of the conductive wire 16 is connected to the conductive steel cable 9 and the elastic metal conductive rod 5, and the other end of the conductive wire 16 is connected to the input terminal of the electrical test. A wireless camera 18 is connected to one side of the boom 2. The wireless camera 18 allows personnel to remotely monitor whether the contactor 1 and the wire are properly aligned. Example 2

[0027] High-altitude electrical testing wiring robot, such as Figures 1-10 As shown, a small tracked spider crane 3 is included, with a boom 2 mounted on it. The boom 2 is characterized by having a range contact bow-shaped contactor 1 installed at its end. This range contact bow-shaped contactor 1 includes an elastic conductive bow and a narrowing contact conductive device. The elastic conductive bow includes two arc-shaped rods 8, one end of which is hinged to one end of the other arc-shaped rod 8. The other end of one arc-shaped rod 8 is connected to a conductive steel cable 9, one end of which is connected to one end of a tension spring 10. The other end of the tension spring 10 is connected to the other arc-shaped rod 8. One side of one of the arc-shaped rods 8 is connected to the end of the boom 2. The narrowing contact conductive device includes an elastic metal conductive rod 5, forming a gradually narrowing space between the elastic metal conductive rod 5 and the conductive steel cable 9. A torsion spring 11 is installed between the two arc-shaped rods 8, one end of which is connected to one arc-shaped rod 8, and the other end of which is connected to the other arc-shaped rod 8.

[0028] The torsion spring 11 of the present invention can use its elastic force to drive the range contact bow-shaped contactor 1 to maintain its position when no external force is applied. Figure 2 The state. Example 3

[0029] High-altitude electrical testing wiring robot, such as Figures 1-10 As shown, a small tracked spider crane 3 is included, with a boom 2 mounted on it. The boom 2 is characterized by having a range contact bow-shaped contactor 1 installed at its end. This range contact bow-shaped contactor 1 includes an elastic conductive bow and a narrowing contact conductive device. The elastic conductive bow includes two arc-shaped rods 8, one end of which is hinged to one end of the other arc-shaped rod 8. The other end of one arc-shaped rod 8 is connected to a conductive steel cable 9, one end of which is connected to one end of a tension spring 10. The other end of the tension spring 10 is connected to the other arc-shaped rod 8. One side of one of the arc-shaped rods 8 is connected to the end of the boom 2. The narrowing contact conductive device includes an elastic metal conductive rod 5, forming a gradually narrowing space between the elastic metal conductive rod 5 and the conductive steel cable 9. One side of the arc-shaped rod 8 that cooperates with the boom 2 is connected to a limiting rod 12.

[0030] The second fixing post 12 of the present invention is in Figure 9 The point where the elastic metal conductive rod 5 intersects with the hinge point of the two arc-shaped rods 8 is higher than the point where the tested wire is connected, thus preventing the tested wire from being... Figure 9 The contactor slides down to a position below the hinge points of the two arc rods 8, so that when there is an excessive change in the relative position between the range contact bow contactor 1 and the test wire, the range contact bow contactor 1 can smoothly disengage from the test wire. Example 4

[0031] High-altitude electrical testing wiring robot, such as Figures 1-10 As shown, a small tracked spider crane 3 is included, with a boom 2 mounted on the small tracked spider crane 3. The boom 2 is characterized by having a range contact bow-shaped contactor 1 installed at its end. The range contact bow-shaped contactor 1 includes an elastic conductive bow and a narrowing contact conductive device. The elastic conductive bow includes two arc-shaped rods 8, one end of which is hinged to one end of the other arc-shaped rod 8. The other end of one arc-shaped rod 8 is connected to a conductive steel cable 9. One end of the conductive steel cable 9 is connected to one end of a tension spring 10, and the other end of the tension spring 10 is connected to the other arc-shaped rod 8. One side of one of the arc-shaped rods 8 is connected to the end of the boom 2. The narrowing contact conductive device includes an elastic metal conductive rod 5, forming a gradually narrowing space between the elastic metal conductive rod 5 and the conductive steel cable 9. Of the two arc-shaped rods 8, a trigger indicator device is installed on one side of the arc-shaped rod 8 that cooperates with the boom 2. The trigger indicator device includes a normally open switch 13. The fixed end of the normally open switch 13 is connected to the arc-shaped rod 8. The trigger plate of the normally open switch 13 forms a U-shaped area with the elastic metal conductive rod 5 and the conductive steel cable 9. An LED light 14 and a battery 15 are connected to one side of the vehicle body of the small tracked spider crane 3. The normally open switch 13, the LED light 14 and the battery 15 are connected in series.

[0032] The trigger plate of the normally open switch 13 of the present invention forms a U-shaped area with the elastic metal conductive rod 5 and the conductive steel cable 9. When the normally open switch 13 is triggered, the elastic metal conductive rod 5 and the conductive steel cable 9 can clamp the test wire with a certain pressure. At this time, the LED light 14 lights up, and the personnel can intuitively judge whether the range contact bow-shaped contactor 1 is in a suitable position with the position 6 after the test wire has moved by observing the LED light 14.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. High-altitude electrical test connection robot, comprising a small crawler spider crane (3), a hoist arm (2) is installed on the small crawler spider crane (3), characterized in that: The end of the boom (2) is mounted to contact the contact bow (1), which comprises an elastic conductive bow, a narrowing contact conductive device, the elastic conductive bow comprises two arc-shaped rods (8), one end of one of the arc-shaped rods (8) is hinged to one end of the other arc-shaped rod (8), the other end of one of the arc-shaped rods (8) is connected to a conductive steel cable (9), one end of the conductive steel cable (9) is connected to one end of a tension spring (10), the other end of the tension spring (10) is connected to the other arc-shaped rod (8), one side of one of the two arc-shaped rods (8) is connected to the end of the boom (2), the narrowing contact conductive device comprises an elastic metal conductive rod (5), and a gradually narrowing space is formed between the elastic metal conductive rod (5) and the conductive steel cable (9).

2. The high-altitude electrical test connection robot according to claim 1, characterized in that: A torsion spring (11) is mounted between the two arc-shaped rods (8), one end of the torsion spring (11) is connected to one of the arc-shaped rods (8), and the other end of the torsion spring (11) is connected to the other arc-shaped rod (8).

3. The high-altitude electrical test connection robot of claim 1, wherein: One side of the arc-shaped rod (8) that cooperates with the boom (2) among the two arc-shaped rods (8) is connected to a limiting rod (12).

4. The high-altitude electrical test connection robot of claim 1, wherein: One side of the arc-shaped rod (8) that cooperates with the boom (2) among the two arc-shaped rods (8) is mounted with a trigger indicating device, the trigger indicating device comprises a normally open switch (13), a fixed end of the normally open switch (13) is connected to the arc-shaped rod (8), a trigger plate of the normally open switch (13) forms a U-shaped area with the elastic metal conductive rod (5) and the conductive steel cable (9), one side of a vehicle body of the small crawler-type spider crane (3) is connected to an LED lamp (14) and a storage battery (15), and the normally open switch (13), the LED lamp (14) and the storage battery (15) are connected in series.

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