Auxiliary operation device

Abstract

The invention belongs to the technical field of electrical equipment maintenance, and discloses an auxiliary operation device. The auxiliary operation device comprises a rod part and a chuck mechanism, the rod part extends in the preset direction, the chuck mechanism comprises a connecting base, a first clamping jaw and a pressing assembly, the connecting base is connected to one end of the rod part, and the end, away from the rod part, of the connecting base is defined as a first end; the first clamping jaw is fixedly connected to the first end, a socket is arranged on the first clamping jaw, an accommodating groove is formed in the first end, the accommodating groove is used for accommodating a connecting wire, the first end is provided with a mounting part, and the projection of at least part of the mounting part in a preset direction covers at least part of the accommodating groove; the pressing assembly is connected to the mounting part and is configured to be capable of pressing the connecting wire located in the accommodating groove in the accommodating groove. The auxiliary operation device can improve the power-on stability of the test wire connector.

Description

Technical Field

[0001] The present invention relates to the technical field of power equipment maintenance, and in particular to an auxiliary operation device. Background Art

[0002] High-altitude power equipment usually includes various high-voltage equipment in transmission lines and substations, such as transformers, circuit breakers, disconnectors, lightning arresters, insulator strings, etc. These devices may degrade in performance or have hidden faults due to environmental factors, aging or overload during long-term operation, so they need to be regularly inspected to ensure the safe and stable operation of the power grid. At present, when workers test or inspect electrical equipment that cannot be directly touched, they stand on the ground and use conventional high-altitude wiring clamps to hang the test line on the equipment and then test the equipment. In this process, the test line needs to be energized. When the test line is hung on the equipment, the test line is easily stressed (for example, the test line shakes due to weather reasons or the test line's own gravity), causing the test line joint to be easily detached, interrupting the detection program, and the test line must not be removed and re-energized, which adds unnecessary rework to the operator.

[0003] Therefore, it is urgent to design an auxiliary operation device to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide an auxiliary operation device, which can improve the stability of power-on of a test line connector.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] The auxiliary operation device comprises a rod and a chuck mechanism, wherein the rod extends along a preset direction, and the chuck mechanism comprises:

[0007] A connecting seat, the connecting seat is connected to one end of the rod, and the end of the connecting seat away from the rod is defined as a first end;

[0008] A first clamping jaw, the first clamping jaw is fixedly connected to the first end, the first clamping jaw is provided with a socket, the first end is provided with a receiving groove, the receiving groove is used to receive the connecting wire, the first end is provided with a mounting portion, and at least a portion of the projection of the mounting portion in the preset direction covers at least a portion of the receiving groove;

[0009] The pressing assembly is connected to the mounting portion and is configured to press the connecting wire located in the receiving groove into the receiving groove.

[0010] As an optional solution, the clamping assembly includes a lifting member and a clamping member, the lifting member is liftably connected to the mounting portion, and the clamping member is connected to one end of the lifting member facing the accommodating groove.

[0011] As an optional solution, the lifting member includes a screw rod, and the pressing member is rotatably connected to the screw rod of the lifting member; and / or

[0012] The mounting portion includes a vertical portion and a horizontal portion that are arranged at an angle, the vertical portion is connected to the first end and is located beside the receiving groove, at least a portion of the projection of the horizontal portion falls into the receiving groove, and the lifting member is movably connected to the horizontal portion.

[0013] As an optional solution, the clamping mechanism further includes a second clamping jaw, which is arranged opposite to the first clamping jaw in the preset direction and slidably cooperates with the connecting seat to approach or move away from the first clamping jaw.

[0014] As an optional solution, the auxiliary operation device includes a wire taking-up mechanism, the wire taking-up mechanism includes a wire taking-up box and a first pivot member, the wire taking-up box is connected to an end of the rod portion away from the connecting seat, the first pivot member is rotatably connected to the wire taking-up box, and at least a portion of the first pivot member is located outside the wire taking-up box;

[0015] The above-mentioned auxiliary operating device also includes a sliding assembly, which includes a first connecting rope, a slider and a first elastic member. The slider is slidably matched with the above-mentioned connecting seat, the second clamp is fixedly connected to the above-mentioned slider, one end of the above-mentioned first connecting rope is connected to the above-mentioned first pivot member, the above-mentioned first connecting rope passes through the above-mentioned rod portion and part of the above-mentioned connecting seat and the other end of the above-mentioned first connecting rope is connected to the above-mentioned slider, one end of the above-mentioned first elastic member abuts against the above-mentioned slider, and the other end abuts against the bottom wall of the above-mentioned connecting seat opposite to the above-mentioned slider.

[0016] As an optional solution, the top and bottom of the above-mentioned connecting seat are connected by four connecting columns, and an installation space is formed between the four connecting columns. The above-mentioned sliding assembly also includes a guide member, and the two ends of the above-mentioned guide member are respectively connected to the top and bottom of the above-mentioned installation space and extend along the above-mentioned preset direction. The above-mentioned sliding block is sleeved on the above-mentioned guide member, and the above-mentioned first elastic member is sleeved on the above-mentioned guide member and abuts against the bottom of the above-mentioned installation space.

[0017] As an optional solution, the auxiliary operation device includes a wire taking-up mechanism, the wire taking-up mechanism includes a wire taking-up box and a second pivot member, the wire taking-up box is connected to an end of the rod portion away from the connecting seat, the second pivot member is rotatably connected to the wire taking-up box, and at least a portion of the second pivot member is located outside the wire taking-up box;

[0018] The auxiliary operation device further comprises a plug-in portion, which is fixedly connected to the connection seat and plug-in-arranged with the rod portion, a slot is provided in the circumference of the plug-in portion, and a plug hole is provided in the rod portion at a position corresponding to the slot;

[0019] The auxiliary operating device also includes a locking mechanism, which includes a second connecting rope, a connector and a reset assembly. The reset assembly includes a connecting member and a second elastic member. The connecting member is fixedly connected to the outer wall of the rod portion. One end of the second elastic member abuts against the connecting member, and the other end abuts against the connector so that the connector can be simultaneously plugged into the socket and the slot. One end of the second connecting rope is connected to the second pivot member, and the other end is connected to the connector.

[0020] As an optional solution, the locking mechanism further includes a steering assembly, and the steering assembly includes:

[0021] A mounting frame connected to the rod and arranged across the socket;

[0022] The guide roller is pivotally connected to the mounting frame, and the axial direction of the guide roller is perpendicular to the plug-in direction of the plug-in component.

[0023] As an optional solution, two of the above-mentioned connectors are provided, and the two connectors are arranged at intervals along the circumference of the above-mentioned rod portion, and the above-mentioned second pivot member, the above-mentioned second connecting rope and the above-mentioned reset assembly are respectively arranged in one-to-one correspondence with the above-mentioned connectors.

[0024] As an optional solution, the bottom of the plug-in portion is configured to be conical.

[0025] The beneficial effects of the present invention are:

[0026] The present invention provides an auxiliary operation device. A socket is arranged on a first clamping claw, so that a test line connector can be plugged into the socket, and a portion of the test line adjacent to the connector is placed in a receiving groove. A clamping component clamps a portion of the test piece in the receiving groove to fix the portion of the test line. When the auxiliary operation device is used, if an external force or the gravity of the test line causes pulling on the test line, since a portion of the test line is clamped by the clamping component, the portion of the test line will not be displaced, and further will not cause pulling on a connector adjacent to the portion of the test line, thereby not affecting the connector, thereby improving the connection stability between the connector and the socket, and reducing the occurrence of rework and plugging of the connector during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the structure of an auxiliary operation device provided by an embodiment of the present invention;

[0028] Figure 2 is a schematic structural diagram of a portion of an auxiliary operation device provided by an embodiment of the present invention;

[0029] Figure 3 is a cross-sectional view of an auxiliary operation device provided by an embodiment of the present invention;

[0030] Figure 4 yes Figure 2 The enlarged view of point A in the middle;

[0031] Figure 5 yes Figure 3 Enlarged view of point B in the middle.

[0032] In the figure:

[0033] 10. Rod; 11. Body; 12. ferrule; 121. jack; 122. first through hole; 123. plug-in slot;

[0034] 20. chuck mechanism; 21. connecting seat; 211. receiving groove; 212. connecting column; 213. first end; 214. mounting portion; 2141. vertical portion; 2142. horizontal portion; 215. mounting space;

[0035] 22. First clamping jaw; 23. Second clamping jaw;

[0036] 24. Clamping assembly; 241. Lifting member; 242. Clamping member;

[0037] 25. Socket;

[0038] 30. Wire take-up mechanism; 31. Wire take-up box; 311. third through hole; 312. fourth through hole; 32. first pivoting member; 33. second pivoting member;

[0039] 40. Sliding assembly; 41. First connecting rope; 42. Sliding block; 43. First elastic member; 44. Guide member;

[0040] 50. plug-in portion; 51. slot; 52. second via hole;

[0041] 60. Locking mechanism; 61. Second connecting rope; 62. Reset assembly; 621. Connector; 622. Second elastic member; 63. Steering assembly; 631. Mounting frame; 632. Guide roller; 64. Connector. DETAILED DESCRIPTION

[0042] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0043] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0045] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0046] This embodiment provides an auxiliary operation device, which can improve the stability of the power supply of the test line connector. Figure 1 and Figure 2 As shown, the auxiliary operating device includes a rod 10 and a clamping mechanism 20, the rod 10 extends along a preset direction (X direction in the figure), the clamping mechanism 20 includes a connecting seat 21, a first clamping jaw 22 and a clamping assembly 24, the connecting seat 21 is connected to one end of the rod 10, and the end of the connecting seat 21 away from the rod 10 is defined as the first end 213; the first clamping jaw 22 is fixedly connected to the first end 213, and a socket 25 is provided on the first clamping jaw 22. The first end 213 is provided with a receiving groove 211, and the receiving groove 211 is used to receive the connecting line. The first end 213 is provided with a mounting portion 214, and the projection of at least part of the mounting portion 214 in the preset direction covers at least part of the receiving groove 211; the clamping assembly 24 is connected to the mounting portion 214 and is configured to be able to press the connecting line located in the receiving groove 211 to the receiving groove 211.

[0047] The auxiliary operation device is provided with a socket 25 on the first clamp 22, so that the test line connector can be plugged into the socket 25, and the part of the test line adjacent to the connector is placed in the receiving groove 211, and the clamping assembly 24 clamps part of the test piece in the receiving groove 211 to fix the section of the test line. When the auxiliary operation device is used, if the test line is pulled by external force or the gravity of the test line, since part of the test line is clamped by the clamping assembly 24, the section of the test line will not be displaced, and will not pull the connector adjacent to it, thereby not affecting the connector, thereby improving the connection stability between the connector and the socket 25, and reducing the occurrence of rework and plugging of the connector during use.

[0048] Optionally, the socket 25 is disposed on the upper side of the first clamping jaw 22 , so that the socket 25 and the receiving groove 211 are closer, and the test line does not need to bypass the first clamping jaw 22 when going from the connector to the receiving groove 211 .

[0049] Alternatively, if Figure 2 and Figure 3 As shown, the clamping assembly 24 includes a lifting member 241 and a clamping member 242. The lifting member 241 is liftably connected to the mounting portion 214, and the clamping member 242 is connected to one end of the lifting member 241 facing the receiving groove 211. Through the above arrangement, when the lifting member 241 moves in a direction away from the mounting portion 214, the test line can be taken out of the receiving groove 211, and when the lifting member 241 moves in the direction of the receiving groove 211, the test line is clamped.

[0050] In this embodiment, the lifting member 241 includes a screw, and the pressing member 242 is rotatably connected to the screw of the lifting member 241. That is, by screwing the lifting member 241, the lifting member 241 is lifted and lowered relative to the mounting portion 214. At the same time, in order to ensure the stability of the position of the pressing member 242, the pressing member 242 is rotatably connected to the lifting member 241 to ensure that when the lifting member 241 is screwed, the position of the pressing member 242 relative to the accommodating groove 211 (or the angle between the two) remains unchanged.

[0051] Optionally, the surface of the pressing member 242 facing the accommodating groove 211 is arc-shaped, which ensures the fit between the pressing member 242 and the test line. Therefore, ensuring that the position of the pressing member 242 relative to the accommodating groove 211 (or the angle between the two) remains unchanged also ensures the fit between the arc-shaped surface and the test line.

[0052] In other embodiments, the lifting member 241 can also be in the form of plug-in and pull-out, and an elastic member applies a force toward the accommodating groove 211 to the lifting member 241 to press the clamping member 242 downward. When the test line needs to be removed, the lifting member 241 is pulled upward to overcome the elastic force of the elastic member. This is not limited here.

[0053] Alternatively, if Figure 2and Figure 3 As shown, the mounting portion 214 includes a vertical portion 2141 and a horizontal portion 2142 arranged at an angle, the vertical portion 2141 is connected to the first end 213 and is located beside the receiving groove 211, at least part of the projection of the horizontal portion 2142 falls into the receiving groove 211, and the lifting member 241 is movably connected to the horizontal portion 2142. Through the above arrangement, it is ensured that the clamping assembly 24 is directly opposite to the receiving groove 211, and at the same time, the shape of the mounting portion 214 is set so that there is a gap between the mounting portion 214 and the connecting seat 21, which can facilitate the insertion and removal of the test line.

[0054] Alternatively, if Figure 2 As shown, the clamping mechanism 20 also includes a second clamping jaw 23, which is arranged opposite to the first clamping jaw 22 in a preset direction and slidably cooperates with the connecting seat 21 to approach or move away from the first clamping jaw 22. Through the above arrangement, it is possible to ensure the tightness of the joint and the contact of the test equipment when overlapping, ensure smooth communication between the test equipment and the ground detection equipment, and effectively prevent the safety risks caused by the separation of the clamping mechanism 20 and the contact.

[0055] Alternatively, if Figure 3 As shown, the auxiliary operation device includes a wire-receiving mechanism 30, which includes a wire-receiving box 31 and a first pivot member 32. The wire-receiving box 31 is connected to an end of the rod 10 away from the connecting seat 21, and the first pivot member 32 is rotatably connected to the wire-receiving box 31. At least a portion of the first pivot member 32 is located outside the wire-receiving box 31.

[0056] The auxiliary operating device also includes a sliding assembly 40, which includes a first connecting rope 41, a slider 42 and a first elastic member 43. The slider 42 is slidably matched with the connecting seat 21, and the second clamp 23 is fixedly connected to the slider 42. One end of the first connecting rope 41 is connected to the first pivot member 32. The first connecting rope 41 passes through the rod 10 and part of the connecting seat 21, and the other end of the first connecting rope 41 is connected to the slider 42. One end of the first elastic member 43 abuts against the slider 42, and the other end abuts against the bottom wall of the connecting seat 21 opposite to the slider 42.

[0057] With the above arrangement, the operator can reel in or unreel the first connecting rope 41 by rotating the first pivot member 32 exposed to the operating box at the wire reel box 31. When reeling in, the first connecting rope 41 pulls the slider 42 downward, so that the second clamping jaw 23 is away from the first clamping jaw 22. When it is necessary to clamp the device to be tested, the first connecting rope 41 is unreeled, and the slider 42 moves upward under the elastic force of the first elastic member 43, so that the second clamping jaw 23 approaches the first clamping jaw 22. At the same time, the elastic force of the first elastic member 43 ensures that the clamping force is sufficient to clamp the device to be tested. Such an arrangement is convenient for the operator to operate by hand, and avoids the use of electronic components to prevent the situation where the device cannot operate due to lack of power for a long time. Moreover, without the use of electronic components, it can adapt to stable use in strong magnetic fields or harsh environments, and has better applicability.

[0058] Alternatively, if Figure 2 and Figure 3 As shown, the top and bottom of the connection seat 21 are connected by four connection columns 212, and an installation space 215 is formed between the four connection columns 212. The sliding assembly 40 also includes a guide member 44, and the two ends of the guide member 44 are respectively connected to the top and bottom of the installation space 215 and extend along a preset direction. The slider 42 is sleeved on the guide member 44, and the first elastic member 43 is sleeved on the guide member 44 and abuts against the bottom of the installation space 215. Through the above arrangement, it is ensured that the sliding direction of the slider 42 slides along the preset direction, and at the same time, the first elastic member 43 is prevented from being deformed in the preset direction during use and does not deflect.

[0059] Alternatively, if Figure 3 As shown, in order to achieve the connection between the first connecting rope 41 and the slider 42, the wire receiving box 31 is provided with a first through hole 122 for avoiding the first connecting rope, and the rod portion 10 is hollow for the first connecting rope 41 to pass through.

[0060] It should be noted that the first pivot member 32 can stop at the position after being screwed, and this structure can be achieved by a ratchet or other damping structures, which will not be elaborated here.

[0061] Alternatively, if Figure 3-Figure 5 As shown, the wire taking-up mechanism 30 further includes a second pivot member 33, the wire taking-up box 31 is connected to the end of the rod 10 away from the connecting seat 21, the second pivot member 33 is rotatably connected to the wire taking-up box 31, and at least part of the second pivot member 33 is located outside the wire taking-up box 31;

[0062] The auxiliary operation device further includes a plug-in portion 50, which is fixedly connected to the connection seat 21 and plug-in-arranged with the rod portion 10, a slot 51 is provided in the circumference of the plug-in portion 50, and a plug hole 121 is provided in the rod portion 10 at a position corresponding to the slot 51;

[0063] The auxiliary operating device also includes a locking mechanism 60, which includes a second connecting rope 61, a connector 64 and a reset assembly 62. The reset assembly 62 includes a connecting member 621 and a second elastic member 622. The connecting member 621 is fixedly connected to the outer wall of the rod 10. One end of the second elastic member 622 abuts against the connecting member 621, and the other end abuts against the connector 64 so that the connector 64 can be simultaneously plugged into the socket 121 and the slot 51. One end of the second connecting rope 61 is connected to the second pivot member 33, and the other end is connected to the connector 64.

[0064] Through the above-mentioned arrangement, after the first clamp 22 and the second clamp 23 clamp the device, the second connecting rope 61 is reeled in by screwing the second pivot member 33, thereby driving the connector 64 to disengage from the slot 51. At this time, the plug-in portion 50 and the rod portion 10 can be separated. Subsequently, the first connecting rope 41 is unwound to make the rod portion 10 fall to the ground height. At this point, only the clamping mechanism 20 and the plug-in portion 50 are suspended on the device, reducing the gravity burden of the cable. At the same time, the rod portion 10 is in a supported state rather than a suspended state, thereby avoiding the risk of the rod portion 10 tipping over and touching an adjacent charged object in a suspended state. When it is necessary to connect the rod part 10 and the plug-in part 50, after the plug-in part 50 is inserted into the rod part 10, the second connecting rope 61 is unwound, and the rod part 10 and the plug-in part 50 gradually approach each other. At this time, the first connecting rope 41 can also play a guiding role. When plugged in, the second elastic member 622 can insert the connector 64 into the slot 51. At this time, a part of the connector 64 is located in the slot 51, and the other part of the connector 64 is located in the socket 121, so that the plug-in part 50 and the rod part 10 cannot be separated.

[0065] The plug-in portion 50 defines a third through hole 311 to allow the first connection rope 41 to pass through.

[0066] Alternatively, if Figure 4 and Figure 5 As shown, the locking mechanism 60 further includes a steering assembly 63, which includes a mounting frame 631 and a guide roller 632. The mounting frame 631 is connected to the rod 10 and is arranged across the insertion hole 121; the guide roller 632 is pivotally connected to the mounting frame 631, and the axial direction of the guide roller 632 is perpendicular to the plug-in direction of the plug-in member 64. Through the above arrangement, the winding and unwinding of the second connecting rope 61 along the preset direction is converted into a movement consistent with the plug-in direction of the plug-in portion 50, so as to prevent the edge of the plug-in hole 121 from wearing the second connecting rope 61.

[0067] Alternatively, if Figure 3 As shown, there are two connectors 64, which are arranged at intervals along the circumference of the rod 10, and the second pivot 33, the second connecting rope 61 and the reset assembly 62 are respectively arranged one by one with the connectors 64. Through the above arrangement, the uniformity of force when the connector 50 is connected to the rod 10 is ensured.

[0068] In order to avoid the two second connection ropes 61 , the wire receiving box 31 defines two fourth through holes 312 at corresponding positions.

[0069] Alternatively, if Figure 2 and Figure 3 As shown, the rod portion 10 includes a connected body 11 and a ferrule 12, the body 11 is hollow, the ferrule 12 is plugged into the plug-in portion 50, a socket 121 corresponding to the slot 51 is provided on the ferrule 12, and a plug-in groove 123 for plugging the plug-in portion 50 is provided on the ferrule 12, the bottom of the plug-in portion 50 is conical, and the plug-in groove 123 is adapted to the shape of the plug-in portion 50. The above arrangement facilitates the plug-in operation of the plug-in portion 50 and the ferrule 12.

[0070] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. An auxiliary operation device, characterized in that: The invention comprises a rod (10) and a clamping head mechanism (20), wherein the rod (10) extends along a preset direction, and the clamping head mechanism (20) comprises: A connecting seat (21), the connecting seat (21) being connected to one end of the rod portion (10), and an end of the connecting seat (21) facing away from the rod portion (10) is defined as a first end (213); A first clamping jaw (22), the first clamping jaw (22) being fixedly connected to the first end (213), the first clamping jaw (22) being provided with a socket (25), the first end (213) being provided with a receiving groove (211), the receiving groove (211) being used to receive a connecting line, the first end (213) being provided with a mounting portion (214), the projection of at least a portion of the mounting portion (214) in the preset direction covering at least a portion of the receiving groove (211); A pressing assembly (24) is connected to the mounting portion (214) and is configured to press the connection line located in the receiving groove (211) against the receiving groove (211).

2. The auxiliary operation device according to claim 1, characterized in that: The pressing assembly (24) comprises a lifting member (241) and a pressing member (242); the lifting member (241) is connected to the mounting portion (214) in a liftable manner; and the pressing member (242) is connected to one end of the lifting member (241) facing the accommodating groove (211).

3. The auxiliary operation device according to claim 2, characterized in that: The lifting member (241) includes a screw rod, and the pressing member (242) is rotatably connected to the screw rod of the lifting member (241); and / or The mounting portion (214) comprises a vertical portion (2141) and a horizontal portion (2142) which are arranged at an angle, the vertical portion (2141) being connected to the first end (213) and being located beside the receiving groove (211), at least a portion of the projection of the horizontal portion (2142) falling into the receiving groove (211), and the lifting member (241) being movably connected to the horizontal portion (2142).

4. The auxiliary operation device according to any one of claims 1 to 3, characterized in that: The clamping head mechanism (20) further comprises a second clamping jaw (23), wherein the second clamping jaw (23) is arranged opposite to the first clamping jaw (22) in the preset direction and is slidably matched with the connecting seat (21) to approach or move away from the first clamping jaw (22).

5. The auxiliary operation device according to claim 4, characterized in that: The auxiliary operation device comprises a wire taking-up mechanism (30), the wire taking-up mechanism (30) comprising a wire taking-up box (31) and a first pivot member (32), the wire taking-up box (31) being connected to an end of the rod (10) away from the connecting seat (21), the first pivot member (32) being rotatably connected to the wire taking-up box (31), and at least a portion of the first pivot member (32) being located outside the wire taking-up box (31); The auxiliary operating device also includes a sliding assembly (40), the sliding assembly (40) includes a first connecting rope (41), a slider (42) and a first elastic member (43), the slider (42) is slidably matched with the connecting seat (21), the second clamping jaw (23) is fixedly connected to the slider (42), one end of the first connecting rope (41) is connected to the first pivot member (32), the first connecting rope (41) passes through the rod (10) and a part of the connecting seat (21), and the other end of the first connecting rope (41) is connected to the slider (42), one end of the first elastic member (43) abuts against the slider (42), and the other end abuts against the bottom wall of the connecting seat (21) opposite to the slider (42).

6. The auxiliary operation device according to claim 5, characterized in that: The top and bottom of the connecting seat (21) are connected by four connecting columns (212), and an installation space (215) is formed between the four connecting columns (212). The sliding assembly (40) also includes a guide member (44), the two ends of which are respectively connected to the top and bottom of the installation space (215) and extend along the preset direction. The sliding block (42) is sleeved on the guide member (44), and the first elastic member (43) is sleeved on the guide member (44) and abuts against the bottom of the installation space (215).

7. The auxiliary operation device according to any one of claims 1 to 3, characterized in that: The auxiliary operation device comprises a wire taking-up mechanism (30), the wire taking-up mechanism (30) comprising a wire taking-up box (31) and a second pivot member (33), the wire taking-up box (31) being connected to an end of the rod (10) away from the connecting seat (21), the second pivot member (33) being rotatably connected to the wire taking-up box (31), and at least a portion of the second pivot member (33) being located outside the wire taking-up box (31); The auxiliary operation device further comprises a plug-in portion (50), the plug-in portion (50) being fixedly connected to the connection seat (21) and plug-connected with the rod portion (10), a slot (51) being provided in the circumferential direction of the plug-in portion (50), and a plug hole (121) being provided at a position corresponding to the slot (51); The auxiliary operation device also includes a locking mechanism (60), the locking mechanism (60) includes a second connecting rope (61), a plug-in connector (64) and a reset assembly (62), the reset assembly (62) includes a connecting member (621) and a second elastic member (622), the connecting member (621) is fixedly connected to the outer wall of the rod portion (10), one end of the second elastic member (622) abuts against the connecting member (621), and the other end abuts against the plug-in connector (64) so ​​that the plug-in connector (64) is simultaneously plugged into the insertion hole (121) and the slot (51), one end of the second connecting rope (61) is connected to the second pivot member (33), and the other end is connected to the plug-in connector (64).

8. The auxiliary operation device according to claim 7, characterized in that: The locking mechanism (60) further comprises a steering assembly (63), wherein the steering assembly (63) comprises: A mounting frame (631) connected to the rod portion (10) and arranged across the insertion hole (121); The guide roller (632) is pivotally connected to the mounting frame (631), and the axial direction of the guide roller (632) is perpendicular to the plug-in direction of the plug-in component (64).

9. The auxiliary operation device according to claim 7, characterized in that: Two connectors (64) are provided, and the two connectors (64) are arranged at intervals along the circumference of the rod (10); the second pivot member (33), the second connecting rope (61) and the reset assembly (62) are respectively arranged in one-to-one correspondence with the connectors (64).

10. The auxiliary operation device according to claim 7, characterized in that: The bottom of the plug-in portion (50) is configured in a conical shape.

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