Movable automatic telescopic test wiring device

Abstract

The invention discloses a movable automatic telescopic test wiring device, and relates to the technical field of power construction equipment, the movable automatic telescopic test wiring device comprises a base, a first insulating rod, a second insulating rod, a wiring clamp and a bobbin, the first insulating rod is arranged on the base and is vertically distributed, a first driving member is arranged in the first insulating rod, and a second driving member is arranged in the second insulating rod; the first driving piece is used for driving the first insulating rod to extend or retract, the second insulating rod is arranged at the top end of the first insulating rod, the second insulating rod is horizontally distributed, a second driving piece is arranged in the second insulating rod, the second driving piece is used for driving the second insulating rod to extend or retract, the wiring clamp is arranged at the end of the second insulating rod, and the bobbin is arranged in the base. A test cable is wound on the bobbin, the test cable passes through the first insulating rod and the second insulating rod and is electrically connected with the wiring clamp, and the movable automatic telescopic test wiring device can save time and labor and efficiently and firmly complete test wiring.

Description

Technical Field

[0001] This application relates to the field of power construction equipment technology, and in particular to a mobile automatic telescopic test wiring device. Background Technology

[0002] In the power industry, electrical testing is a crucial profession. Wiring at heights is a particularly complex and potentially dangerous task. It requires careful consideration of the test lead length, the distance between the test lead and the electrical equipment to prevent electrical discharge, and the use of aerial work platforms or insulated poles to complete the wiring.

[0003] In the prior art, Chinese patent CN203117230U discloses a telescopic high-altitude test connector, which includes a base box, a winding shaft, a winding handle, and a wiring clamp. The winding shaft is installed inside the base box, and the winding handle is movably installed on the right end face of the base box. The winding handle is fixedly connected to the winding shaft. The test lead is wound on the winding shaft and leads out to the wiring lead end connected to the left end face of the base box. A telescopic insulating rod is installed on the base box, and a wiring clamp is connected to the top of the telescopic insulating rod. The test lead wound on the winding shaft is threaded through the telescopic insulating rod and fixedly connected to the top of the telescopic insulating rod and connected to the wiring clamp.

[0004] The telescopic high-altitude test connector in the aforementioned patent improves upon the traditional high-altitude connector method of raising the 4-5 sections of insulating rod laterally after connection by stretching and retracting the telescopic insulating rod in a straight up-and-down telescopic manner. This eliminates the safety risk of the horizontal rod raising causing contact with adjacent live sections.

[0005] However, since the electrical equipment is located at a high altitude, the above-mentioned patent is prone to problems during the wiring process, such as the wiring pliers being difficult to align with the electrical equipment, resulting in the electrical equipment being unable to be electrically connected to the test leads. Summary of the Invention

[0006] The purpose of this application is to provide a movable automatic telescopic test wiring device that can adjust the position of the test clamps, thereby facilitating the alignment of the wiring clamps with electrical equipment.

[0007] To achieve the above objectives, this application provides a movable automatic telescopic test wiring device, comprising: a base, a first insulating rod, a second insulating rod, a wiring clamp, and a spool;

[0008] The first insulating rod is disposed on the base and is vertically distributed. The first insulating rod is provided with a first driving member, which is used to drive the first insulating rod to extend or shorten.

[0009] The second insulating rod is located at the top of the first insulating rod. The second insulating rod is horizontally distributed and has a second driving member inside. The second driving member is used to drive the second insulating rod to extend or shorten.

[0010] The wiring clamp is located at the end of the second insulating rod;

[0011] The spool is located inside the base, and a test cable is wound around the spool. The test cable passes through the first insulating rod and the second insulating rod and is electrically connected to the connector clamp.

[0012] In some embodiments, the base is provided with a turntable, and a third driving member is provided inside the base. The third driving member is used to drive the turntable to rotate, and the first insulating rod is rotatably connected to the base through the turntable.

[0013] In some embodiments, the connector includes a first clamp and a second clamp, the first clamp is fixedly connected to the second insulating rod, the second clamp is rotatably connected to the first clamp, the first clamp and the second clamp form a shearing structure, and a control component is provided inside the second insulating rod for controlling the opening and closing of the connector.

[0014] In some embodiments, the control component includes a fourth drive member and a connecting rod. The fourth drive member is fixedly disposed inside the second insulating rod. One end of the connecting rod is hinged to the second gripper, and the other end is connected to the output end of the fourth drive member. The fourth drive member can drive the connecting rod to move so as to drive the second gripper to rotate.

[0015] In some embodiments, the first insulating rod and the second insulating rod are provided with a plurality of pulleys. The pulleys are located at the corners of the test cable. The test cable passes around the pulleys to achieve a bend. The movement of the test cable relative to the pulleys can drive the pulleys to rotate.

[0016] In some embodiments, a return spring is provided between the spool and the base, and the spool is rotatably connected to the base through the return spring.

[0017] In some embodiments, the base is provided with wheels at the bottom, and the plurality of wheels are divided into two groups and are distributed at intervals on both sides of the base.

[0018] In some embodiments, the base is provided with a fifth driving member, which can drive the running wheels to rotate so that the base can move on its own.

[0019] In some embodiments, a camera is provided at the end of the second insulating rod, the camera is located next to the wiring clamp, and a display screen is provided on the base, the display screen being electrically connected to the camera.

[0020] In some embodiments, the base is provided with a storage battery, which is electrically connected to the first driving member, the second driving member, the third driving member, the fourth driving member, the fifth driving member, the camera, and the display screen.

[0021] Compared to the aforementioned background technology, the movable automatic telescopic test wiring device provided in this application includes a base, a first insulating rod, a second insulating rod, a connector clamp, and a spool. The first insulating rod is located on the base and is vertically distributed. A first driving member is provided inside the first insulating rod to drive the first insulating rod to extend or retract. The second insulating rod is located at the top of the first insulating rod and is horizontally distributed. A second driving member is provided inside the second insulating rod to drive the second insulating rod to extend or retract. The connector clamp is located at the end of the second insulating rod. The spool is located inside the base and is wound with a test cable. The test cable passes through the first and second insulating rods and is electrically connected to the connector clamp. During test wiring operations, the extension of the first insulating rod raises the height of the connector clamp, allowing it to be flush with the electrical equipment at a higher position. The extension of the second insulating rod brings the connector clamp closer to the electrical equipment at the same level. When the connector clamp contacts the electrical equipment, the test wiring is automatically completed. The movable automatic telescopic test wiring device of this application can complete test wiring efficiently and securely, saving time and effort. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of the movable automatic telescopic test wiring device according to an embodiment of this application.

[0024] in:

[0025] 1. Base; 2. First insulating rod; 21. First baffle; 3. First driving component; 4. Second insulating rod; 41. Fixing plate; 42. Second baffle; 5. Second driving component; 6. Wiring clamp; 7. Spool; 8. Test cable; 9. Turntable; 101. Fourth driving component; 102. Connecting rod; 11. Pulley; 12. Running wheel; 13. Fifth driving component; 14. Battery; Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] It should be noted that the directional terms such as "upper end," "lower end," "left side," and "right side" mentioned below are defined based on the accompanying drawings in the instruction manual.

[0029] like Figure 1 As shown, the movable automatic telescopic test wiring device provided in this application embodiment includes a base 1, a first insulating rod 2, a second insulating rod 4, a connector 6, and a spool 7. The first insulating rod 2 is disposed on the base 1 and is vertically distributed. A first driving member 3 is provided inside the first insulating rod 2, which is used to drive the first insulating rod 2 to extend or shorten. The second insulating rod 4 is disposed at the top of the first insulating rod 2 and is horizontally distributed. A second driving member 5 is provided inside the second insulating rod 4, which is used to drive the second insulating rod 4 to extend or shorten. The connector 6 is disposed at the end of the second insulating rod 4. The spool 7 is disposed inside the base 1. A test cable 8 is wound on the spool 7. The test cable 8 passes through the first insulating rod 2 and the second insulating rod 4 and is electrically connected to the connector 6.

[0030] Specifically, the base 1 is a cuboid structure with an internal cavity. The first insulating rod 2 is mounted on the base 1 and is a telescopic structure composed of multiple circular tubes of different diameters. These tubes slide against each other, with the largest diameter tube connected to the base 1 and the smallest diameter tube having a first baffle 21 at its top. The first driving element 3 can be an electric push rod, with its output end fixedly connected to the first baffle 21. The second insulating rod 4 has the same structure as the first insulating rod 2 and is horizontally positioned. The largest diameter tube in the second insulating rod 4 is fixedly connected to the first baffle 21, and its end has a fixing plate 41. The smallest diameter tube in the second insulating rod 4 has a second baffle 42 in its middle region. The second driving element 5 can be an electric push rod, fixedly mounted on the fixing plate 41, with its output end fixedly connected to the second baffle 42. When the output end of the first driving component 3 moves upward, it can drive the smallest diameter circular tube to move upward through the first baffle 21, thereby extending the first insulating rod 2. Similarly, when the output end of the second driving component 5 moves, it can push the second insulating rod 4 to extend through the second baffle 42. The base 1 is also equipped with a connector. The test cable 8 is wound on the spool 7, one end of which is connected to the connector of the base 1, and the other end passes through the first insulating rod 2 and the second insulating rod 4 and is connected to the terminal clamp 6.

[0031] Understandably, during the test wiring operation, the extension of the first insulating rod 2 can raise the height of the wiring clamp 6, thereby making the wiring clamp 6 level with the electrical equipment at a higher position. The extension of the second insulating rod 4 can bring the wiring clamp 6 closer to the electrical equipment at the same level. When the wiring clamp 6 contacts the electrical equipment, the test wiring can be completed automatically.

[0032] In some embodiments, the base 1 is provided with a turntable 9, and a third driving member is provided inside the base 1. The third driving member is used to drive the turntable 9 to rotate, and the first insulating rod 2 is rotatably connected to the base 1 through the turntable 9.

[0033] Specifically, the third driving component can be a motor, which is fixedly installed in the base 1. The third driving component can drive the turntable 9 to rotate. The bottom end of the first insulating rod 2 is fixedly connected to the turntable 9, and the first insulating rod 2 can rotate synchronously with the turntable 9.

[0034] It is understandable that by setting up the turntable 9, the first insulating rod 2 can rotate 360 ​​degrees around its axis. In conjunction with the extension and shortening of the first insulating rod 2 and the second insulating rod 4, the position of the wiring clamp 6 in space can be adjusted while the base 1 remains stationary, so as to facilitate the connection of the wiring clamp 6 with electrical equipment.

[0035] In some embodiments, the connector 6 includes a first clamp and a second clamp. The first clamp is fixedly connected to the second insulating rod 4, and the second clamp is rotatably connected to the first clamp. A shearing structure is formed between the first clamp and the second clamp. A control component is provided inside the second insulating rod 4. The control component is used to control the opening and closing of the connector 6.

[0036] Specifically, the rear of the first gripper is provided with a mating hole, and the second gripper is rotatably connected to the first gripper through a rotating shaft. The first gripper and the second gripper form a symmetrical shearing structure. The second gripper can rotate relative to the first gripper around the rotating shaft to realize the opening and closing of the wiring clamp 6. The inner sidewalls of the first gripper and the second gripper are provided with serrated structures, and the serrated structures of the first gripper and the second gripper are staggered.

[0037] Understandably, by setting a serrated structure on the first and second clamps, the clamping capacity of the first and second clamps can be improved, ensuring a tight connection between the first and second clamps and the connector of the electrical equipment, thus preventing the connection between the terminal clamp 6 and the connector from being interrupted. The opening and closing of the terminal clamp 6 is controlled by a control component, allowing the terminal clamp 6 to automatically clamp the connector when it approaches it, reducing manual intervention.

[0038] Preferably, the control component includes a fourth drive member 101 and a connecting rod 102. The fourth drive member 101 is fixedly disposed inside the second insulating rod 4. One end of the connecting rod 102 is hinged to the second gripper, and the other end is connected to the output end of the fourth drive member 101. The fourth drive member 101 can drive the connecting rod 102 to move, thereby driving the second gripper to rotate.

[0039] Specifically, the fourth driving member 101 can be an electric push rod. The fourth driving member 101 is fixedly mounted on the second baffle 42. When the fourth driving member 101 pushes the connecting rod 102 to gradually approach the terminal clamp 6, the connecting rod 102 pushes the end of the second gripper, causing the second gripper to move counterclockwise around the rotating shaft, and the terminal clamp 6 opens. When the fourth driving member 101 pushes the connecting rod 102 to gradually move away from the terminal clamp 6, the connecting rod 102 pulls the end of the second gripper, causing the second gripper to move clockwise around the rotating shaft, and the terminal clamp 6 closes.

[0040] In some embodiments, the first insulating rod 2 and the second insulating rod 4 are provided with a plurality of pulleys 11. The pulleys 11 are located at the corners of the test cable 8. The test cable 8 passes around the pulleys 11 to achieve bending. When the test cable 8 moves relative to the pulleys 11, it can drive the pulleys 11 to rotate.

[0041] It is understandable that when the first insulating rod 2 and the second insulating rod 4 extend or shorten, they will pull the test cable 8, causing the test cable 8 to move within the first insulating rod 2 and the second insulating rod 4. By setting up the pulley 11, the test cable 8 moves and drives the pulley 11 to rotate synchronously, reducing the friction between the test cable 8 and the pulley 11, avoiding damage to the insulation layer of the test cable 8 due to friction, and thus avoiding circuit breakage.

[0042] In some embodiments, a return spring is provided between the spool 7 and the base 1, and the spool 7 is rotatably connected to the base 1 through the return spring.

[0043] Under normal conditions, the return spring is in its natural state. When the first insulating rod 2 or the second insulating rod 4 extends, it pulls the test cable 8 through the connector 6. The test cable 8 pulls the spool 7 to overcome the elastic force and rotation of the return spring. The return spring stores its force, and the test cable 8 gradually extends out of the spool 7. After the test is completed, the first insulating rod 2 and the second insulating rod 4 retract and return to their original positions. At this time, the return spring releases its elastic force, causing the spool 7 to rotate in the opposite direction and roll up the test spool 7, thus realizing the recovery of the test spool 7.

[0044] In some embodiments, the base 1 is provided with a set of wheels 12 at the bottom, and the set of wheels 12 is divided into two groups and distributed at intervals on both sides of the base 1.

[0045] Specifically, there can be four running wheels 12, which are arranged in pairs to form a group. The two groups of running wheels 12 are symmetrically distributed on both sides of the bottom surface of the base 1, and each running wheel 12 is rotatably connected to the base 1.

[0046] It is understandable that by setting the running wheels 12, the base 1 can be moved, which facilitates the transportation of the base 1.

[0047] Based on the above embodiment, a fifth driving member 13 is provided in the base 1. The fifth driving member 13 can drive the traveling wheel 12 to rotate so that the base 1 can move on its own.

[0048] Understandably, by setting the fifth driving component 13, the base 1 can move on its own without external force, thus improving the mobility of the base 1.

[0049] In some embodiments, a camera is provided at the end of the second insulating rod 4, the camera is located next to the wiring clamp 6, and a display screen is provided on the base 1, the display screen being electrically connected to the camera.

[0050] Understandably, during the wiring process, the camera can transmit the real-time image of the wiring clamp 6 to the display screen, allowing the operator to precisely adjust the position of the wiring clamp 6 based on the real-time image on the display screen, facilitating the connection of the wiring clamp 6 to the interface of the electrical equipment.

[0051] In some embodiments, the base 1 is provided with a storage battery 14, which is electrically connected to the first drive member 3, the second drive member 5, the third drive member, the fourth drive member 101, the fifth drive member 13, the camera, and the display screen.

[0052] Understandably, the battery 14 can power all the drive components, as well as the camera and display screen, avoiding the limitation of the power supply line on the range of motion of the wiring device, making the wiring device suitable for complex test environments and improving the versatility and flexibility of the wiring device.

[0053] In summary, the movable automatic telescopic test wiring device of this application can reduce manual operation, save time and effort, and complete the test wiring efficiently and securely.

[0054] It should be noted that in this specification, relational terms such as first and second are used only to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0055] The movable automatic telescopic test wiring device provided in this application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are only for the purpose of helping to understand the solution and core ideas of this application. It should be noted that those skilled in the art can make several improvements and modifications to this application without departing from the principles of this application, and these improvements and modifications also fall within the protection scope of the claims of this application.

Claims

1. A movable automatic telescopic test wiring device, characterized in that, include: Base (1); The first insulating rod (2) is disposed on the base (1) and is vertically distributed. The first insulating rod (2) is provided with a first driving member (3), which is used to drive the first insulating rod (2) to extend or shorten. The second insulating rod (4) is located at the top of the first insulating rod (2). The second insulating rod (4) is horizontally distributed. The second insulating rod (4) is provided with a second driving member (5). The second driving member (5) is used to drive the second insulating rod (4) to extend or shorten. A connector (6) is provided at the end of the second insulating rod (4); A spool (7) is located inside the base (1). A test cable (8) is wound around the spool (7). The test cable (8) passes through the first insulating rod (2) and the second insulating rod (4) and is electrically connected to the connector (6).

2. The movable automatic telescopic test wiring device according to claim 1, characterized in that, The base (1) is provided with a turntable (9), and a third driving member is provided inside the base (1). The third driving member is used to drive the turntable (9) to rotate. The first insulating rod (2) is rotatably connected to the base (1) through the turntable (9).

3. The movable automatic telescopic test wiring device according to claim 2, characterized in that, The connector (6) includes a first clamp and a second clamp. The first clamp is fixedly connected to the second insulating rod (4), and the second clamp is rotatably connected to the first clamp. The first clamp and the second clamp form a shearing structure. The second insulating rod (4) is provided with a control component, which is used to control the opening and closing of the connector (6).

4. The movable automatic telescopic test wiring device according to claim 3, characterized in that, The control component includes a fourth drive member (101) and a connecting rod (102). The fourth drive member (101) is fixedly disposed inside the second insulating rod (4). One end of the connecting rod (102) is hinged to the second gripper, and the other end is connected to the output end of the fourth drive member (101). The fourth drive member (101) can drive the connecting rod (102) to move, thereby driving the second gripper to rotate.

5. The movable automatic telescopic test wiring device according to claim 4, characterized in that, The first insulating rod (2) and the second insulating rod (4) are provided with a plurality of pulleys (11). The pulleys (11) are located at the corners of the test cable (8). The test cable (8) passes around the pulleys (11) to achieve bending. The movement of the test cable (8) relative to the pulleys (11) can drive the pulleys (11) to rotate.

6. The movable automatic telescopic test wiring device according to claim 5, characterized in that, A return spring is provided between the spool (7) and the base (1), and the spool (7) is rotatably connected to the base (1) through the return spring.

7. The movable automatic telescopic test wiring device according to claim 6, characterized in that, The base (1) is provided with running wheels (12) at the bottom. The running wheels (12) are divided into two groups and are distributed at intervals on both sides of the base (1).

8. The movable automatic telescopic test wiring device according to claim 7, characterized in that, The base (1) is provided with a fifth driving member (13), which can drive the running wheel (12) to rotate so that the base (1) can move on its own.

9. The movable automatic telescopic test wiring device according to claim 8, characterized in that, The second insulating rod (4) is equipped with a camera at its end, the camera is located next to the wiring clamp (6), and the base (1) is equipped with a display screen, which is electrically connected to the camera.

10. The movable automatic telescopic test wiring device according to claim 9, characterized in that, The base (1) is equipped with a storage battery (14), which is electrically connected to the first drive member (3), the second drive member (5), the third drive member, the fourth drive member (101), the fifth drive member (13), the camera and the display screen respectively.

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