Wire clamping device and wire clamping mechanism
By employing a clamping structure consisting of fixed and movable clamping blocks in the wire clamp, and by setting a guide connector on one of the clamping blocks, the problem of difficult aerial positioning of UAVs is solved, enabling rapid installation of the wire clamp.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-03-27
AI Technical Summary
When using drones to assist in the installation of phase spacers, the aerial positioning of the conductor clamps is difficult, resulting in a slow installation speed.
The clamping structure adopts a fixed clamping block and a movable clamping block, and a guide overlap is set on one of the clamping blocks. The guide overlap is used to overlap the wire to realize the rapid docking and positioning of the UAV. The wire clamping cavity moves along the wire to finally complete the clamping.
It effectively reduces the difficulty of initial positioning of drones in the air and enables the rapid installation of wire clamps.
Smart Images
Figure CN224053413U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of power distribution tools, in particular to a wire clamp and wire clamping mechanism. BACKGROUND
[0002] The phase-to-phase spacer is used for stably maintaining a certain geometric distance between phase-to-phase wires, and the traditional phase-to-phase spacer relies on manual high-altitude operation installation, which is high in work intensity and high in safety risk. With the development and progress of science and technology, the mode of assisting in phase-to-phase spacer installation by using a drone has gradually appeared, the phase-to-phase spacer is hoisted to the installation height by the drone, and the two wires are clamped and fixed by using two wire clamps arranged at the two ends of the phase-to-phase spacer, so that the installation of the phase-to-phase spacer is completed, and the purpose of preventing the two phase-to-phase wires from contacting each other is achieved.
[0003] However, the mode of assisting in installation by using a drone still has some problems. Since the wires are generally tens or hundreds of meters away from the ground, the drone operator can only remotely control the drone by shooting through the camera arranged on the drone. Meanwhile, the drone is inevitably shaken in the air due to the influence of wind or the hovering technology of the drone itself. Therefore, after the wire clamp moves to the vicinity of the wire, the operator often needs a long time (needs to repeatedly adjust the flight position) to position the clamping cavity in the wire clamp and the wire in the air (the positioning is completed before the wire clamp can be clamped), which inevitably requires a long operation time to complete the installation of the wire clamp. Therefore, it can be seen that the above installation mode has the problems of large operation difficulty and slow installation speed. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at least to solve one of the technical problems existing in the prior art.
[0005] The utility model provides a wire clamp, which comprises a fixed clamp block and a movable clamp block, a wire clamping cavity is arranged between the fixed clamp block and the movable clamp block, the movable clamp block can move relative to the fixed clamp block, and the end of one of the fixed clamp block and the movable clamp block is provided with a guide overlap piece extending outward, the guide overlap piece is used for overlapping on the wire to guide the wire clamping cavity to move towards the wire.
[0006] Thus, the utility model discloses a fixed clamping block and the clamping structure of movable clamping block are used, and the guide overlap piece is arranged on the fixed clamping block or movable clamping block, then when operating, the guide overlap piece is overlapped on the wire to realize that the unmanned plane is quickly in the air and the wire is primarily connected and positioned, effectively reduce the difficulty of the unmanned plane in the air preliminary positioning, under the guidance of the guide overlap piece overlapping on the wire, make the wire clamping cavity move towards the wire continuously, and finally make the wire enter the wire clamping cavity, and then the wire is clamped by movable clamping block and fixed clamping block, can complete the installation operation of wire clamp on the wire, thereby, through setting up the guide overlap piece, effectively reduce the installation operation difficulty of wire clamp on the wire, realize the quick installation of wire clamp.
[0007] In one embodiment, the guide overlap piece is provided with a guide sliding surface connected with the wire clamping cavity, the guide sliding surface is arranged along the length direction of the guide overlap piece, and the guide sliding surface is arranged downward.
[0008] In one embodiment, the guide sliding surface is a plane or a circular arc surface.
[0009] In one embodiment, one of the guide overlap piece and the fixed clamping block or the movable clamping block is detachably connected.
[0010] In one embodiment, one of the fixed clamping block and the movable clamping block is provided with a clamping plate, the guide overlap piece is provided with a clamping groove in the inside, and the clamping plate is inserted into the clamping groove.
[0011] In one embodiment, the fixed clamping block and the movable clamping block are arranged in a top-down manner, the fixed clamping block is provided with a lifting sliding groove along the height direction of the fixed clamping block, the top of the fixed clamping block is provided with a connecting hole in communication with the lifting sliding groove, the movable clamping block is provided with a sliding block, the sliding block is slidingly arranged in the lifting sliding groove, the sliding block is provided with a transmission shaft, and the upper end of the transmission shaft extends out of the fixed clamping block through the connecting hole.
[0012] In one embodiment, the wire clamp further comprises a rod head, and the fixed clamping block is rotationally arranged on the rod head.
[0013] In one embodiment, the fixed clamping block is provided with a connecting seat, the inside of the connecting seat is provided with a mounting groove, the upper end of the connecting seat is provided with a first mounting hole in communication with the mounting groove, the rod head is provided with a mounting head, the mounting head is provided with a second mounting hole, the mounting head is assembled in the mounting groove, and a fixing screw is arranged in the first mounting hole and the second mounting hole.
[0014] In one embodiment, the guide overlap piece is in a strip shape or a plate shape.
[0015] The utility model also provides a wire clamping mechanism, the hoist device is provided with the wire clamp of above-mentioned on the hoist device.
[0016] Therefore, the utility model discloses a fixed clamp block and movable clamp block clamping structure are used, and the guide lap joint piece is arranged on the fixed clamp block or movable clamp block, then in operation, the unmanned aerial vehicle is rapidly in the air and the wire is primarily connected and is positioned by using the guide lap joint piece lap joint on the wire, and the difficulty of the unmanned aerial vehicle is effectively reduced in the air preliminary positioning, under the guidance of the guide lap joint piece lap joint on the wire, the wire clamping cavity moves towards the wire continuously, and finally makes the wire enter the wire clamping cavity, and then the wire is clamped by movable clamp block and fixed clamp block, and the installation operation of the wire clamp on the wire can be completed, thereby, the guide lap joint piece is arranged, and the installation operation difficulty of the wire clamp on the wire is effectively reduced, and the quick installation of the wire clamp is realized.
[0017] The utility model discloses a kind of wire clamps, at least have following beneficial effects: fixed clamp block and movable clamp block clamping structure are used, and the guide lap joint piece is arranged on the fixed clamp block or movable clamp block, then in operation, the unmanned aerial vehicle is rapidly in the air and the wire is primarily connected and is positioned by using the guide lap joint piece lap joint on the wire, and the difficulty of the unmanned aerial vehicle is effectively reduced in the air preliminary positioning, under the guidance of the guide lap joint piece lap joint on the wire, the wire clamping cavity moves towards the wire continuously, and finally makes the wire enter the wire clamping cavity, and then the wire is clamped by movable clamp block and fixed clamp block, and the installation operation of the wire clamp on the wire can be completed, thereby, the guide lap joint piece is arranged, and the installation operation difficulty of the wire clamp on the wire is effectively reduced, and the quick installation of the wire clamp is realized.
[0018] The utility model discloses a kind of wire clamps, through the clamping structure of fixed clamp block and movable clamp block are used, and the guide lap joint piece is arranged on the fixed clamp block or movable clamp block, then in operation, the unmanned aerial vehicle is rapidly in the air and the wire is primarily connected and is positioned by using the guide lap joint piece lap joint on the wire, and the difficulty of the unmanned aerial vehicle is effectively reduced in the air preliminary positioning, under the guidance of the guide lap joint piece lap joint on the wire, the wire clamping cavity moves towards the wire continuously, and finally makes the wire enter the wire clamping cavity, and then the wire is clamped by movable clamp block and fixed clamp block, and the installation operation of the wire clamp on the wire can be completed, thereby, the guide lap joint piece is arranged, and the installation operation difficulty of the wire clamp on the wire is effectively reduced, and the quick installation of the wire clamp is realized.
[0019] Additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0020] The above and / or additional aspects and advantages of the present utility model will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:
[0021] Figure 1 It is a stereogram of the first angle of the wire clamp device of the present utility model;
[0022] Figure 2 It is a stereogram of the second angle of the wire clamp device of the present utility model;
[0023] Figure 3 It is a side view of the wire clamp device of the present utility model;
[0024] Figure 4 It is a first exploded view of the wire clamp device of the present utility model;
[0025] Figure 5 It is a second exploded view of the wire clamp device of the present utility model;
[0026] Figure 6 It is a third exploded view of the wire clamp device of the present utility model.
[0027] In the drawings: 100 - fixed clamp block; 200 - movable clamp block; 3 - wire clamping cavity; 4 - guide lap plate; 41 - guide sliding surface; 5 - clamping plate; 6 - clamping groove; 7 - lifting sliding groove; 8 - connecting hole; 9 - sliding block; 11 - rod head; 12 - connecting seat; 13 - mounting groove; 14 - first mounting hole; 15 - mounting head; 16 - second mounting hole. DETAILED DESCRIPTION
[0028] The embodiments of the present utility model will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present utility model, and cannot be understood as limiting the present utility model.
[0029] In the description of the present utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present utility model and simplifying the description, and is not intended to indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present utility model.
[0030] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.
[0031] The utility model discloses the description, unless otherwise explicitly limited, the words such as setting, installing, connecting should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme. Figures 1 to 6 The embodiment of the utility model is explained.
[0032] As Figures 1-4 The utility model discloses a wire clamp ware, including fixed clamp block 100 and movable clamp block 200, be provided with wire clamping cavity 3 between fixed clamp block 100 and movable clamp block 200, specifically, wire clamping cavity 3 is formed between the inner side of fixed clamp block 100 and movable clamp block 200.In addition, movable clamp block 200 can be moved relative to fixed clamp block 100, and the wire is clamped or loosened by movable clamp block 200 and fixed clamp block 100 through the movement of movable clamp block 200.
[0033] Further, the end of one of fixed clamp block 100 or movable clamp block 200 extends outward and is provided with a guide overlap piece, that is, the guide overlap piece is provided on fixed clamp block 100 or movable clamp block 200, and in the embodiment, the guide overlap piece is provided on fixed clamp block 100, so that the guide overlap piece does not move when movable clamp block 200 needs to move, which is more conducive to the operation of the operator. Specifically, the guide overlap piece is used for overlapping on the wire to guide the wire clamping cavity 3 to move towards the wire through the guiding effect of the guide overlap piece.
[0034] In the above structure, when in use, the operator hoists the wire clamp ware by the unmanned aerial vehicle, and under the driving of the unmanned aerial vehicle, the wire clamp ware moves to the vicinity of the wire, so that the operator controls the unmanned aerial vehicle to first overlap the guide overlap piece on the wire, so that the unmanned aerial vehicle is quickly preliminarily connected and positioned in the air with the wire, and the direction of the wire clamping cavity 3 aligning with the wire is found, that is, the wire clamping cavity 3 is aligned with the wire, and then the operator only needs to overlap the guide overlap piece on the wire and control the wire clamping cavity 3 to gradually move towards the wire when controlling the unmanned aerial vehicle, so that the movable clamp block 200 and the fixed clamp block 100 are buckled on the wire, so that the wire is located in the wire clamping cavity 3, and then the wire is clamped and fixed by the movable clamp block 200 and the fixed clamp block 100, so that the wire clamp ware is installed on the wire.
[0035] Therefore, the utility model discloses a fixed clamping block 100 and the clamping structure of movable clamping block 200 are used, and the guide overlap piece is arranged on the fixed clamping block 100 or movable clamping block 200, then when operating, the guide overlap piece is overlapped on the wire, the preliminary docking positioning of the unmanned plane in the air is realized quickly, the difficulty of the preliminary positioning of the unmanned plane in the air is reduced effectively, under the guidance of the guide overlap piece overlapping on the wire, the wire clamping cavity 3 is continuously moved towards the wire, and finally the wire enters the wire clamping cavity 3, and then the wire is clamped by movable clamping block 200 and fixed clamping block 100, and the installation operation of the wire clamp on the wire can be completed, thereby, the guide overlap piece is arranged, the installation operation difficulty of the wire clamp on the wire is reduced effectively, and the quick installation of the wire clamp is realized.
[0036] As shown in the figure, Figures 2-3 The guide sliding surface 41 is arranged on the guide overlap piece, the guide sliding surface 41 is connected with the wire clamping cavity 3, the guide sliding surface 41 is arranged along the length direction of the guide overlap piece, the guide sliding surface 41 is arranged to make the guide overlap piece continuously slide on the wire smoothly to avoid the jamming situation. Further, the guide sliding surface 41 can be arranged upwards or downwards, in the embodiment, the guide sliding surface 41 is arranged downwards, in this way, the guide overlap piece is moved from the upper side direction to the lower side and is overlapped on the wire, the operator needs to continuously control the guide overlap piece to move downwards and forwards, and the setting has the following advantages: in terms of operation difficulty, the difficulty of simultaneously moving downwards and forwards for the operator is lower than that of simultaneously moving upwards and forwards, in addition, the difficulty of simultaneously moving downwards and forwards for the unmanned plane (the flight attitude of the unmanned plane) is also lower than that of simultaneously moving upwards and forwards, thereby, the overall difficulty is reduced.
[0037] As shown in the figure, Figures 2-3 The guide sliding surface 41 is a plane or a circular arc surface, the above structure can make the guide overlap piece continuously slide on the wire smoothly, in the embodiment, the guide sliding surface 41 is a circular arc surface, compared with the plane, the circular arc surface is more convenient for the operator to operate.
[0038] The guiding overlap piece is detachably connected with one of the fixed clamping block 100 or the movable clamping block 200, so that in actual application, different lengths of the guiding overlap piece can be set to enable the operator to determine which length of the guiding overlap piece to use according to different working environments, improving the flexibility of the guiding overlap piece in use. Meanwhile, the detachable connection enables the operator to determine whether to use the guiding overlap piece according to different working environments. In addition, the detachable connection facilitates separate production and installation of the product, realizes standardized production of the guiding overlap piece, and is conducive to reducing the production cost and difficulty of the product. In the embodiment, the guiding overlap piece is detachably connected with the fixed clamping block 100.
[0039] The mounting and fixing mode of the guiding overlap piece has various modes, for example, the mounting and fixing mode of screwing on the fixed clamping block 100 or the movable clamping block 200, or for example, one of the fixed clamping block 100 or the movable clamping block 200 is provided with a clamping plate 5. Figure 6 As shown in the figure, in the embodiment, the fixed clamping block 100 is provided with the clamping plate 5, and the inside of the guiding overlap piece is provided with a clamping groove 6, and the clamping plate 5 is inserted into the clamping groove 6, that is, the guiding overlap piece is mounted in the fixed clamping block 100 or the movable clamping block 200 by clamping, so that the guiding overlap piece can be quickly mounted in the fixed clamping block 100 or the movable clamping block 200 by only simple clamping operation.
[0040] As shown in the figure, Figure 4 The fixed clamping block 100 and the movable clamping block 200 are arranged in an up-down manner, the fixed clamping block 100 is provided with a lifting sliding groove 7 along the height direction thereof, the top of the fixed clamping block 100 is provided with a connecting hole 8, the connecting hole 8 is in communication with the lifting sliding groove 7, the movable clamping block 200 is provided with a sliding block 9, the sliding block 9 is slidingly arranged in the lifting sliding groove 7, the sliding block 9 is provided with a transmission shaft (not shown in the figure), the upper end of the transmission shaft extends out of the fixed clamping block 100 through the connecting hole 8, so that in use, the transmission shaft exposed outside the fixed clamping block 100 is connected with an external power device, and then under the driving of the external power device, the sliding block 9 is guided to slide along the lifting sliding groove 7, so that the movable clamping block 200 can move relative to the fixed clamping block 100, thereby realizing the operation of clamping or loosening the wire, and the structure is simple, the reliability is high, and the operation is convenient.
[0041] As shown in the figure, Figure 5As shown, the wire clamp also comprises a rod head 11, through which the wire clamp is assembled on the rod body of the phase-to-phase spacer. In actual application, the installation of two wire clamps can be realized by installing the rod head 11 on both sides of the rod body. Further, the fixed clamp block 100 is rotatably arranged on the rod head 11, that is, the fixed clamp block 100 can rotate relative to the rod head 11, so that the fixed clamp block 100 can be adjusted at a certain angle relative to the rod head 11, so that the angle of the fixed clamp block 100 and the movable clamp block 200 can be adjusted according to different use environments, thereby realizing the adjustability function of the wire clamp.
[0042] Specifically, as shown in the drawings, Figure 5 As shown, the fixed clamp block 100 is provided with a connecting seat 12, which is used for the mounting connection of the fixed clamp block 100 and other components. The inside of the connecting seat 12 is provided with a mounting groove 13, and the upper end of the connecting seat 12 is provided with a first mounting hole 14. The first mounting hole 14 is in communication with the mounting groove 13. The rod head 11 is provided with a mounting head 15, and the mounting head 15 is provided with a second mounting hole 16. The mounting head 15 is assembled in the mounting groove 13. The first mounting hole 14 and the second mounting hole 16 are provided with a fixing screw (not shown in the figure), that is, the connecting seat 12 is connected with the rod head 11 through a screw structure. In actual application, the fixing or loosening of the fixed clamp block 100 on the rod head 11 can be realized only by locking or loosening the fixing screw, so that the fixed clamp block 100 can be adjusted at a certain angle relative to the rod head 11, so that the angle of the fixed clamp block 100 and the movable clamp block 200 can be adjusted according to different use environments.
[0043] Among them, the guide lap joint is in strip shape or plate shape. In this embodiment, the guide lap joint is in plate shape, that is, the guide lap joint is a guide lap plate 4. The plate shape has a wider width than the strip shape, and the guide lap plate 4 slides more stably on the wire and is not easy to sway left and right, thereby facilitating the more stable flight of the unmanned aerial vehicle.
[0044] The utility model also provides a kind of wire clamping mechanism, including hoisting device, hoisting device is provided with wire clamp as above described wire clamp device. Therefore, the wire clamping mechanism with wire clamp, by adopting the clamping structure of fixed clamp block 100 and movable clamp block 200, and setting guiding lap joint piece on fixed clamp block 100 or movable clamp block 200, then in operation, wire clamp is realized unmanned aerial vehicle quickly in air and wire preliminary docking positioning by using guiding lap joint piece lap joint on wire, effectively reduce the difficulty of unmanned aerial vehicle preliminary positioning in air, then under the guidance of guiding lap joint piece lap joint on wire, make wire clamping cavity 3 continuously move towards wire, and finally make wire enter wire clamping cavity 3, again by movable clamp block 200 and fixed clamp block 100 to wire clamp, can complete the installation operation of wire clamp on wire, therefore, by setting guiding lap joint piece effectively reduce the installation operation difficulty of wire clamp on wire, realize the quick installation of wire clamp.
[0045] The above describes the preferred embodiments of the utility model, but the present application is not limited to the described embodiments, those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the scope defined by the claims of the present application.
Claims
1. A wire threader, characterized by: The wire clamp device comprises a fixed clamp block (100) and a movable clamp block (200), a wire clamping cavity (3) is arranged between the fixed clamp block (100) and the movable clamp block (200), the movable clamp block (200) is movable relative to the fixed clamp block (100), and the end of one of the fixed clamp block (100) or the movable clamp block (200) extends outward and is provided with a guide overlapping part for overlapping on a wire to guide the wire clamping cavity (3) to move towards the wire.
2. The wire-chopper according to claim 1, wherein: A guide sliding surface (41) connected with the wire clamping cavity (3) is arranged on the guide overlapping part, the guide sliding surface (41) is arranged along the length direction of the guide overlapping part, and the guide sliding surface (41) is arranged downward.
3. The wire-chopper according to claim 2, wherein: The guide sliding surface (41) is a plane or a circular arc surface.
4. The wire-chopper according to claim 1, wherein: The guide overlapping part is detachably connected with one of the fixed clamp block (100) or the movable clamp block (200).
5. The wire-chopper according to claim 4, wherein: A clamping plate (5) is arranged on one of the fixed clamp block (100) or the movable clamp block (200), and an internal clamping groove (6) is arranged in the guide overlapping part, the clamping plate (5) is inserted into the clamping groove (6).
6. The wire-chopper according to claim 1, wherein: The fixed clamp block (100) and the movable clamp block (200) are arranged in a top-bottom mode, a lifting sliding groove (7) is arranged on the fixed clamp block (100) along the height direction of the fixed clamp block (100), a connecting hole (8) is arranged on the top of the fixed clamp block (100) and is in communication with the lifting sliding groove (7), a sliding block (9) is arranged on the movable clamp block (200) and is slidingly arranged in the lifting sliding groove (7), a transmission shaft is arranged on the sliding block (9), and the upper end of the transmission shaft extends out of the fixed clamp block (100) through the connecting hole (8).
7. The wire-chopper according to claim 1, wherein: The wire clamp device further comprises a rod head (11), and the fixed clamp block (100) is rotatably arranged on the rod head (11).
8. The wire-chopper according to claim 7, wherein: A connecting seat (12) is arranged on the fixed clamp block (100), an installation groove (13) is arranged in the connecting seat (12), a first installation hole (14) is arranged at the upper end of the connecting seat (12) and is in communication with the installation groove (13), an installation head (15) is arranged on the rod head (11), a second installation hole (16) is arranged on the installation head (15), the installation head (15) is assembled in the installation groove (13), and a fixing screw is arranged in the first installation hole (14) and the second installation hole (16).
9. The wire-chopper according to claim 1, wherein: The guide overlapping part is in a strip shape or a plate shape.
10. A thread guiding and threading mechanism, characterized by: The wire clamp device is arranged on a hoisting device.