Tree falling direction controller

Abstract

The invention discloses a tree falling direction controller, and relates to the technical field of tree felling auxiliary devices. The tree toppling controller comprises a device fixing assembly, a pull rod driving assembly, a gear reversing transmission assembly, a transmission assembly, a rope penetrating fixing assembly and a penetrating and winding gear assembly. During use, the pull rod driving assembly is manually pulled to drive the penetrating and winding gear assembly to rotate, so that the rope penetrating and fixing assembly tied with a rope moves from one end of a trunk to the other end of the trunk, then the whole controller is pulled out from one side of the trunk, the rope is wound on the tree and taken out along with the device, and rope winding is completed. The device is simple in structure and convenient and simple to operate, solves the problems that in the process of controlling the falling direction of trees, workers need to climb and bind ropes, rope knot binding cannot be completed remotely, quickly and reliably, and the working efficiency and safety of tree guiding control are affected, and achieves standardization of guiding control standard operation of cleaning trees in a power transmission line channel.

Description

Technical Field

[0001] The invention belongs to the technical field of tree felling auxiliary devices, and in particular relates to a tree falling direction controller. Background Art

[0002] In the current transmission line channels, there are a large number of super-high tree barriers. When felling trees with insufficient clearance, it is necessary to apply for line power outage or control the tree's fall to prevent the tree from threatening the safety of nearby live lines when it collapses. Conventional tree fall control methods generally control the tree's fall through ropes, which requires workers to climb bamboo ladders to tie ropes, which is not only labor-intensive but also poses a high safety risk. At the same time, the inconsistency of the tying method and the possible loosening of the knot increase the uncertainty and danger of the operation. In addition, the commonly used bamboo ladders are generally less than 6 meters. For taller trees, the control rope can only be fixed below the center of gravity of the tree using the bamboo ladder, and the tree's fall cannot be effectively controlled, which poses a great safety hazard. In addition, the transportation of bamboo ladders also requires special trucks, which have special requirements for the configuration of the vehicle.

[0003] In order to improve the safety and efficiency of the operation and reduce the manpower and time costs, it is urgent to develop a new type of tree falling control device. The device should be able to complete the rope tying at a long distance, quickly and reliably without the need for personnel to climb up, ensuring that the tree falls along the predetermined trajectory during the felling process, preventing damage to the live wires, and thus significantly improving the safety factor and efficiency of tree felling. Summary of the invention

[0004] The purpose of the present invention is to provide a tree-falling controller to solve the problem that during the tree-falling control process, manual climbing and tying of ropes are required, and the rope tying cannot be completed quickly and reliably over a long distance, which affects the work efficiency and safety of tree guidance control, and realizes the standardization of standard operations for clearing tree guidance control in power transmission line channels.

[0005] The specific technical solutions are as follows:

[0006] A tree falling controller, characterized in that it comprises a device fixing assembly, a pull rod driving assembly, a gear reversing transmission assembly, a transmission assembly, a rope threading fixing assembly and a threading and winding gear assembly;

[0007] The device fixing assembly is used to support the threading and winding gear assembly, the transmission assembly, the gear reversing transmission assembly and the pull rod driving assembly;

[0008] The pull rod driving assembly is used to drive the gear reversing transmission assembly to work;

[0009] The gear reversing transmission assembly is respectively connected to the pull rod driving assembly and the transmission assembly, and is used to convert the pulling force of the pull rod driving assembly into gear rotational force and transmit it to the transmission assembly;

[0010] The transmission assembly is connected to the threading and winding gear assembly through gear transmission, and is used to drive the threading and winding gear assembly to rotate;

[0011] The threading and winding gear assembly is C-shaped as a whole, and specifically includes a track fixing plate with a C-shaped track and a C-shaped mounting groove, a C-shaped threading and winding gear, and a threading and winding gear driving top bead. The C-shaped threading and winding gear is arranged on the outer side of the track fixing plate and is transmission-connected to the transmission assembly. One end of the threading and winding gear driving top bead is fixed to the device fixing assembly, and the other end is installed in the C-shaped mounting groove. The threading and winding gear driving top bead is used to support the threading and winding gear assembly; the threading and winding gear assembly is used to clamp the tree trunk and drive the threading and rope fixing assembly to move in an arc shape;

[0012] The rope threading and fixing assembly includes a rope winding fixing buckle and a sliding roller. The rope winding fixing buckle is used to wind the rope. The rope winding fixing buckle is provided with an opening, and the sliding rollers are laterally installed on both sides of the opening. One end of the sliding roller is hinged to the rope winding fixing buckle, and the other end is detachably inserted in the C-shaped track, and the sliding roller can slide along the C-shaped track. The rope threading and fixing assembly is used to fix the rope, and move the rope from one side of the trunk to the other side under the rotation of the threading and winding gear assembly.

[0013] When in use, after the C-type threading and winding gear is inserted into the tree, the pull rod driving assembly is manually pulled to make the C-type threading and winding gear rotate. When the C-type threading and winding gear rotates one circle from the initial state and returns to the initial position, the rope threading and fixing assembly and the rope have been brought to one end, and then the entire tree is tilted toward the controller and pulled out from one side, the rope is wound around the tree and taken out with the tree tilting controller, and the rope threading is completed.

[0014] Preferably, the pull rod driving assembly includes a push-pull nested tube and a pull transmission rack, one end of the pull transmission rack is fixed to the push-pull nested tube, and the other end is transmission-connected to the gear reversing transmission assembly, the push-pull nested tube runs through the device fixing assembly, and a positioner is further provided between the device fixing assembly and the push-pull nested tube. The positioner is mainly used to pull out the push-pull nested tube of the pull rod driving assembly during operation.

[0015] Preferably, the gear reversing transmission assembly includes a bearing fixation, a synchronous belt, a synchronous wheel, a gear shaft, a driving gear 1, a reversing gear, and a driving gear 2. Both ends of the gear shaft are respectively mounted on the bearing fixing plate. There are three gear shafts, which are respectively used to install the driving gear 1, the reversing gear and the driving gear 2. The gear shaft on which the driving gear 2 is installed is also equipped with the synchronous wheel. The synchronous wheel is sleeved with the synchronous belt, and the other end of the synchronous belt is transmission-connected to the transmission assembly.

[0016] Preferably, the transmission assembly includes a synchronous wheel group 1, a synchronous gear group 1, a synchronous wheel group 2, a synchronous wheel group 3 and a synchronous gear group 2. The synchronous wheel group 1 is connected to the synchronous belt transmission, and transmits power to the synchronous gear group 1, the synchronous wheel group 2, the synchronous wheel group 3 and the synchronous gear group 2 in sequence through the transmission belt. The synchronous gear group 1 and the synchronous gear group 2 are respectively equipped with gears that mesh with the C-type threading and winding gear. The synchronous gear group 1 and the synchronous gear group 2 are respectively located on different sides of the C-type threading and winding gear, which can not only transmit power well, but also form a certain support effect to increase the stability of the device.

[0017] Preferably, the synchronous gear set one, synchronous gear set two, synchronous gear set three and synchronous gear set two form a trapezoid with an open bottom, and the synchronous gear set one and the synchronous gear set two respectively drive the through-and-through gear assembly to rotate from both sides of the C-shaped through-and-through gear.

[0018] Preferably, a protruding track sealing block is provided at the end of the C-shaped track, and the track sealing block can drive the rope threading and fixing assembly to slide along the C-shaped track during the rotation of the threading and winding gear assembly.

[0019] Preferably, the end of the C-shaped track extends to the outside of the device fixing assembly, and the length of the arc formed by the C-shaped track is greater than a semicircle. The rope fixing assembly is suspended on the C-shaped track and is located outside the device fixing assembly.

[0020] Preferably, the device fixing assembly includes a bearing seat, a fixed mounting plate 1, a sleeve, a positioner and a fixed mounting plate 2, the sleeve is used to accommodate the gear reversing transmission assembly and part of the pull rod drive assembly, the fixed mounting plate 1 and the fixed mounting plate 2 are symmetrically arranged and enclose a cavity for accommodating the transmission assembly, one end of the cavity is connected to the sleeve, an outer side surface of the cavity is arc-shaped, and the fixed mounting plate 1 and the fixed mounting plate 2 are provided with the bearing seat for mounting the transmission assembly. Furthermore, a positioner is installed on the sleeve.

[0021] Preferably, a protective plate is installed on the outside of the fixed mounting plate 1 and the fixed mounting plate 2, and the protective plate is installed at one end away from the sleeve to protect the fixed mounting plate 1 and the fixed mounting plate 2 from impact during the operation of the rope threading and fixing assembly.

[0022] Preferably, the rope-wrap fixing buckle is U-shaped. The rope-wrap fixing buckle is preferably made of a metal with a certain toughness, so as to facilitate insertion into or removal of the C-shaped track of the winding gear assembly.

[0023] Compared with the existing technology, the present invention has the following beneficial effects:

[0024] 1. The present invention is provided with a pull rod driving assembly, a gear reversing transmission assembly, a transmission assembly, a rope threading and fixing assembly and a threading and winding gear assembly. Only by manually pulling the pull rod driving assembly, the threading and winding gear assembly can be driven to rotate, so that the rope threading and fixing assembly with the rope tied to it moves from one end of the trunk to the other end, and then the entire controller is pulled out from one side of the trunk, and the rope is wound around the tree and taken out with the device to complete the rope winding. The operation is convenient and simple, and no manual climbing and binding is required. The standardization of the guide control standard operation of clearing trees in the transmission line channel can be realized, which can improve the operation efficiency and installation efficiency, and the quality can be effectively controlled in a unified and stable manner.

[0025] 2. The overall structure of the threading and winding gear assembly of the present invention is simple and compact, and the design is ingenious. The overall C-shaped design can be accurately inserted into the trunk where the rope is required to be tied to perform the rope tying operation. The C-shaped threading and winding gear is driven by synchronous gear group 1 and synchronous gear group 2 at the same time, and synchronous gear group 1 and synchronous gear group 2 are respectively located on different sides of the C-shaped threading and winding gear, which can not only transmit power well, but also form a certain support effect, thereby increasing the stability of the device. During the operation process, you only need to pull the pull rod drive assembly once to rotate one side of the trunk of the threading and fixing assembly to the other side of the trunk. The operation is simple and quick.

[0026] 3. The power of the present invention comes from the pull rod drive assembly, and the power transmission is realized through the gear reversing transmission assembly, the transmission assembly, and the C-type threading and winding gear. During operation, only the pull rod drive assembly needs to be manually moved to drive the threading and fixing assembly to rotate and realize the winding of the tree trunk. Among them, the transmission assembly includes a synchronous wheel set 1, a synchronous gear set 1, a synchronous wheel set 2, a synchronous wheel set 3 and a synchronous gear set 2. The overall structure is a trapezoidal connection with an open bottom, and the structure is symmetrical. It can be driven from different sides of the C-type threading and winding gear at the same time, so that the rotation efficiency of the C-type threading and winding gear is high and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0028] Figure 1 It is a structural schematic diagram of the present invention.

[0029] Figure 2 It is a schematic diagram of the split structure of the present invention.

[0030] Figure 3 It is a schematic diagram of the connection structure of the transmission assembly, the threading and winding gear assembly and the rope threading and fixing assembly of the present invention.

[0031] Figure 4 yes Figure 3 Schematic diagram of the side structure.

[0032] Figure 5 It is the transmission principle diagram of the gear reversing transmission assembly and the transmission assembly.

[0033] Figure 6 It is the working principle diagram of the initial state of the present invention;

[0034] Figure 7 It is a working principle diagram of the rotation process of the threading and winding gear assembly of the present invention.

[0035] Description of main reference numerals:

[0036] 1. Device fixing assembly; 101. Bearing seat; 102. Fixed mounting plate 1; 103. Sleeve; 104. Positioner; 105. Fixed mounting plate 2;

[0037] 2. Pull rod drive assembly; 201. Push and pull nested tube; 202. Pull transmission rack;

[0038] 3. Gear reversing transmission assembly; 301. Bearing fixing plate 1; 302. Synchronous belt; 303. Synchronous wheel; 304. Gear shaft; 305. Driving gear 1; 306. Reversing gear; 307. Driving gear 2; 308. Bearing fixing plate 2;

[0039] 4. Rope threading and fixing assembly; 401. Rope winding and fixing buckle; 402. Sliding roller;

[0040] 5. Threading and winding gear assembly; 501. Track fixing plate 1; 502. Track fixing plate 2; 503. Install and fix support column; 504. Track sealing block; 505. C-type threading and winding gear; 506. Threading and winding gear driving top bead;

[0041] 6. Transmission assembly; 601. Synchronous wheel set 1; 602. Synchronous gear set 1; 603. Synchronous wheel set 2; 604. Synchronous wheel set 3; 605. Synchronous gear set 2. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0044] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of the embodiments of the present invention based on its overall structure.

[0046] like Figure 1 As shown, a tree falling controller includes a device fixing component 1, a pull rod driving component 2, a gear reversing transmission component 3, a rope threading fixing component 4, a threading and winding gear component 5 and a transmission component 6.

[0047] The device fixing assembly 1 is used to support the threading and winding gear assembly 5, the transmission assembly 6, the gear reversing transmission assembly 3 and the pull rod driving assembly 2;

[0048] The pull rod driving assembly 2 is used to drive the gear reversing transmission assembly 3 to work;

[0049] The gear reversing transmission assembly 3 is respectively connected to the pull rod driving assembly 2 and the transmission assembly 6 for converting the pulling force of the pull rod driving assembly 2 into gear rotation force and transmitting it to the transmission assembly 6;

[0050] The transmission assembly 6 is connected to the threading and winding gear assembly 5 through gear transmission, and is used to drive the threading and winding gear assembly 5 to rotate;

[0051] The threading and winding gear assembly 5 is C-shaped, which is convenient for clamping the tree trunk; a C-shaped track is provided on the threading and winding gear assembly 5, and the threading and winding gear assembly 5 rotates under the drive of the transmission assembly 6, so as to drive the threading and fixing assembly 4 to move in an arc;

[0052] The rope threading and fixing assembly 4 is installed on the C-shaped track of the threading and winding gear assembly 5, and can slide and rotate relative to the C-shaped track. The rope threading and fixing assembly 4 is used to fix the rope, and drive the threading and winding gear assembly 5 to make the rope move in an arc to wrap around the tree trunk.

[0053] The present invention can complete the operation of wrapping the rope around the tree trunk by pulling the pull rod driving assembly 2, without the need for manual climbing and binding of the ropes. The standardization of the guide control standard operation for clearing trees in the transmission line channel can be achieved, the operation and installation efficiency can be improved, and the quality can be uniformly and stably effectively controlled.

[0054] Combination Figure 2The device fixing assembly 1 includes a bearing seat 101, a fixing mounting plate 1 102, a sleeve 103, a positioner 104 and a fixing mounting plate 2 105. The sleeve 103 is used to accommodate the gear reversing transmission assembly 3 and part of the pull rod drive assembly 2, and the sleeve 103 is penetrated by a positioner 104. The positioner 104 can adopt a structure similar to a latch, and a corresponding socket is provided on the pull rod drive assembly 2; when the positioner 104 is locked, the pull rod drive assembly 2 is fixed to the device fixing assembly 1, and when the positioner 104 is opened, the pull rod drive assembly 2 can move relative to the device fixing assembly 1, thereby driving the gear reversing transmission assembly 3, the transmission assembly 6, and the threading and winding gear assembly 5 to rotate, thereby driving the rope on the threading and winding fixing assembly 4 to rotate around the trunk and wrap around the trunk. The fixed mounting plate 1 102 and the fixed mounting plate 2 105 are symmetrically arranged and enclose a cavity for accommodating the transmission assembly 6, one end of the cavity is connected to the sleeve 103, one outer side surface of the cavity is arc-shaped, and the fixed mounting plate 1 102 and the fixed mounting plate 2 105 are provided with a bearing seat 101 for mounting the transmission assembly 6. Further, in other embodiments, a protective plate can also be installed outside the fixed mounting plate 1 102 and the fixed mounting plate 2 105, and the protective plate is installed at one end away from the sleeve 103, and is used to protect the fixed mounting plate 1 102 and the fixed mounting plate 2 105 from impact during the operation of the rope threading and fixing assembly 4.

[0055] Continue to combine Figure 2 The pull rod driving assembly 2 includes a push-pull nested tube 201 and a pull transmission rack 202. One end of the pull transmission rack 202 is fixed to the push-pull nested tube 201, and the other end is connected to the gear reversing transmission assembly 3. The push-pull nested tube 201 is arranged in the sleeve 103, and the end away from the gear reversing transmission assembly 3 penetrates the sleeve 103. The push-pull nested tube 201 is provided with a socket corresponding to the positioner 104, the positioner 104 is fixed on the socket, and the push-pull nested tube 201 is fixed to the sleeve 103; the positioner 104 is separated from the socket, and the push-pull nested tube 201 can move relative to the sleeve 103 to realize the pulling function. In some embodiments, a return spring or the like can also be provided to return the push-pull nested tube 201, and a limit protrusion can also be provided at the corresponding position of the push-pull nested tube 201 and the sleeve 103 to further limit the moving distance of the push-pull nested tube 201.

[0056] Combination Figure 2 and Figure 3The gear reversing transmission assembly 3 includes a bearing fixing plate 1 301, a synchronous belt 302, a synchronous wheel 303, a gear shaft 304, a driving gear 1 305, a reversing gear 306, a driving gear 2 307 and a bearing fixing plate 2 308. The bearing fixing plate 1 301 and the bearing fixing plate 2 308 are symmetrically fixed in the sleeve 103 for supporting the gear shaft 304. The two ends of the gear shaft 304 are respectively mounted on the bearing fixing plate 1 301 and the bearing fixing plate 2 308. There are three gear shafts 304, which are respectively used to mount the driving gear 1 305, the reversing gear 306 and the driving gear 2 307. The synchronous wheel 303 is also mounted on the gear shaft 304 on which the driving gear 2 307 is mounted. The synchronous belt 302 is sleeved on the synchronous wheel 303, and the other end of the synchronous belt 302 is in transmission connection with the transmission assembly 6. The driving gear 1 305 is in transmission connection with the pulling transmission rack 202. By pulling the pulling transmission rack 202, the driving gear 1 305 can be driven to rotate, and the driving gear 1 305 transmits power to the reversing gear 306, the driving gear 2 307, the synchronous wheel 303 and the synchronous belt 302 in sequence, thereby transmitting the power to the transmission component 6.

[0057] Combination Figure 3 and Figure 4 , the transmission assembly 6 includes a synchronous wheel set 1 601, a synchronous gear set 1 602, a synchronous wheel set 2 603, a synchronous wheel set 3 604 and a synchronous gear set 2 604. The synchronous wheel set 1 601 is connected to the synchronous belt 302 for transmission, and transmits power to the synchronous wheel set 1 602, the synchronous wheel set 2 603, the synchronous wheel set 3 604 and the synchronous gear set 2 604 in sequence through the transmission belt. The synchronous wheel set 1 602, the synchronous wheel set 2 603, the synchronous wheel set 3 604 and the synchronous wheel set 2 604 form a trapezoid with an open bottom, and the synchronous wheel set 1 602 and the synchronous wheel set 2 604 are respectively equipped with gears that drive the threading and winding gear assembly 5 to rotate, that is, the synchronous wheel set 1 602 and the synchronous wheel set 2 604 respectively drive the threading and winding gear assembly 5 to rotate from different positions. Combined with Figure 5 It can be seen that when the push-pull nested tube 201 is pulled to move away from one end of the winding gear assembly 5, the synchronous gear group 1 602 and the synchronous gear group 2 604 both rotate counterclockwise, and the winding gear assembly 5 connected to the synchronous gear group 1 602 and the synchronous gear group 2 604 rotates clockwise. The synchronous gear group 1 602 and the synchronous gear group 2 604 are respectively located on different sides of the winding gear assembly 5, which can not only transmit power well, but also form a certain supporting effect, thereby increasing the stability of the device.

[0058] Combination Figure 3-Figure 5, the threading and winding gear assembly 5 includes a track fixing plate 1 501, a track fixing plate 2 502, an installation and fixing support column 503, a track sealing block 504, a C-shaped threading and winding gear 505 and a threading and winding gear driving top bead 506. The track fixing plate 1 501 and the track fixing plate 2 502 are both C-shaped, and the track fixing plate 1 501 and the track fixing plate 2 502 are connected by the installation and fixing support column 503 to form the main structure of the threading and winding gear assembly 5. In some embodiments, the track fixing plate 1 501, the track fixing plate 2 502 and the installation and fixing support column 503 can also be designed as an integrated whole. The track fixing plate 1 501 and the track fixing plate 2 502 are respectively provided with a concave arc-shaped C-shaped track, and the end of the C-shaped track is provided with a convex track sealing block 504. The C-shaped threading and winding gear 505 is disposed on the outer side of the track fixing plate 1 501 and the track fixing plate 2 502 , and the C-shaped threading and winding gear 505 is respectively connected to the synchronous gear group 1 602 and the synchronous gear group 2 604 in a transmission manner. The track fixing plate 1 501 and the track fixing plate 2 502 are also provided with a C-shaped mounting groove, and the C-shaped mounting groove is provided between the C-shaped track and the C-shaped threading and winding gear 505. The threading and winding gear driving top bead 506 is installed in the C-shaped mounting groove, and the other end of the threading and winding gear driving top bead 506 is fixed on the fixed mounting plate 1 102 or the fixed mounting plate 2 105. The threading and winding gear driving top bead 506 is used to support the threading and winding gear assembly 5, so that the threading and winding gear assembly 5 can mesh with the gear teeth of the synchronous gear tooth group 1 602 and the synchronous gear tooth group 2 604, and rotate around the axis of the C-shaped threading and winding gear 505 driven by the synchronous gear tooth group 1 602 and the synchronous gear tooth group 2 604.

[0059] The rope threading and fixing assembly 4 includes a rope-wrapping fixing buckle 401 and a sliding roller 402. In this embodiment, the rope-wrapping fixing buckle 401 is U-shaped. When in use, the rope is tied to the rope-wrapping fixing buckle 401. The sliding rollers 402 are respectively installed transversely on both sides of the opening of the rope-wrapping fixing buckle 401. One end of the sliding roller 402 is hinged to the rope-wrapping fixing buckle 401, and the other end is detachably inserted into the C-shaped track of the track fixing plate 1 501 or the track fixing plate 2 502, and the sliding roller 402 can slide along the C-shaped track. At the same time, the rope-wrapping fixing buckle 401 has a certain toughness, and the opening of the rope-wrapping fixing buckle 401 can be enlarged by external force, so that the sliding roller 402 is separated from the C-shaped track. After the external force is released, the rope-wrapping fixing buckle 401 can automatically return to its original state. When in use, the rope threading and fixing component 4 is driven by the threading and winding gear component 5, and is driven from one end of the C-shaped notch of the threading and winding gear component 5 to the other end of the C-shaped notch and fixed, thereby partially winding around the tree trunk, and then the entire tree is moved toward the controller by manpower to make the rope on the rope threading and fixing component 4 wind around another part of the trunk, thereby completing the winding and binding of the entire trunk rope.

[0060] During installation, first match the threading and winding gear assembly 5, and then fix the threading and winding gear drive top bead 506 on the mounting plate 102 and the fixed mounting plate 2 105. Then install the transmission assembly 6. After the transmission assembly 6 is matched and installed, install it one by one into the corresponding axial holes of the fixed mounting plate 102 and the fixed mounting plate 2 105 through the gear shaft 304. After installation, install the gear reversing transmission assembly 3 and the pull rod drive assembly 2. Finally, install the positioner 104 on the sleeve 103. The rope threading and fixing assembly 4 can be directly clamped on the C-shaped track of the threading and winding gear assembly 5 after the threading and winding gear assembly 5 is matched, or the rope threading and fixing assembly 4 can be installed after the positioner 104 is installed.

[0061] Its overall principle, refer to Figure 6 to Figure 7 , clamp the threading and winding gear assembly 5 of the tree guide controller on the tree trunk to be controlled. Manually pull the push-pull nesting tube 201 to move backward, and transmit the gear reversing transmission assembly 3 and the transmission assembly 6 to realize the rotation of the C-shaped threading and winding gear 505. Figure 5 When the push-pull nesting tube 201 is pulled, the pull transmission rack 202 attached thereto moves backwards to drive the driving gear 1 305 to rotate counterclockwise, thereby driving the reversing gear 306 to rotate clockwise. The reversing gear 306 rotates clockwise to drive the driving gear 2 307 to rotate counterclockwise, and the synchronous wheel 303 coaxial therewith also rotates counterclockwise, and then drives the next-level synchronous wheel group 1 601 to rotate through the synchronous belt 302, and so on, until the C-type threading and winding gear 505 rotates and then drives the threading and fixing assembly 4 to move. Specifically, during the rotation of the C-type threading and winding gear 505, the threading and fixing assembly 4 will also rotate accordingly or move from the side close to the synchronous gear group 1 602 to the other side of the C-type threading and winding gear 505, that is, the side close to the synchronous gear group 2 604, under the drive of the track sealing block 504, and be stuck and fixed due to the blocking of the fixed mounting plate 1 102 and the fixed mounting plate 2 105. At this time, the C-shaped threading and winding gear 505 is still rotating, and the sliding roller 402 of the threading and fixing assembly 4 moves in the track in the track fixing plate. When the opening of the C-shaped threading and winding gear 505 is rotated and faces the same direction as the initial state, the front end of the threading and fixing assembly 4 is blocked by the fixed mounting plate 102 and the fixed mounting plate 2 105, and the rear end is blocked by the track sealing block 504 and relatively fixed. At this time, the rope has been brought to one end and has been partially wound around the trunk. Then the entire tree is moved toward the controller to the outside of the trunk, so that the trunk is separated from the C-shaped threading and winding gear 505, and then the entire tree is moved toward the controller downward, and the other part of the trunk can be wound, thereby completing the winding and tying of the rope of the entire trunk. Then the guidance control of the tree is realized by controlling the rope.

[0062] During the specific operation, after the C-type threading and winding gear 505 is inserted into the tree, the push-pull nesting tube 201 is pulled backward to make the C-type threading and winding gear 505 rotate. When the C-type threading and winding gear 505 rotates one circle from the initial state and returns to the initial position, the rope has been brought to one end, and then the entire controller is pulled out from one side, and the rope is wound around the tree and taken out with the entire controller, completing the rope winding.

[0063] The device can achieve accurate rope tying for any desired tree trunk, is not affected by the external environment, and is conducive to the accurate operation of tree guidance control.

[0064] In summary, the tree falling direction controller of the present invention is easy and convenient to operate, and solves the problem that in the process of tree falling direction control, manual climbing and tying ropes are required, and the rope tying cannot be completed quickly and reliably over a long distance, which affects the work efficiency and safety of tree guidance control, thereby realizing the standardization of standard operations of tree clearing guidance control in power transmission line channels.

[0065] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed without departing from the principles and purpose of the present invention after reading this specification, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A tree falling controller, characterized in that: It includes a device fixing assembly, a pull rod driving assembly, a gear reversing transmission assembly, a transmission assembly, a rope threading and fixing assembly, and a threading and winding gear assembly; The device fixing assembly is used to support the threading and winding gear assembly, the transmission assembly, the gear reversing transmission assembly and the pull rod driving assembly; The pull rod driving assembly is used to drive the gear reversing transmission assembly to work; The gear reversing transmission assembly is respectively connected to the pull rod driving assembly and the transmission assembly, and is used to convert the pulling force of the pull rod driving assembly into gear rotational force and transmit it to the transmission assembly; The transmission assembly is connected to the threading and winding gear assembly through gear transmission, and is used to drive the threading and winding gear assembly to rotate; The threading and winding gear assembly is C-shaped as a whole, and specifically includes a track fixing plate with a C-shaped track and a C-shaped mounting groove, a C-shaped threading and winding gear, and a threading and winding gear driving top bead. The C-shaped threading and winding gear is arranged on the outer side of the track fixing plate and is transmission-connected to the transmission assembly. One end of the threading and winding gear driving top bead is fixed to the device fixing assembly, and the other end is installed in the C-shaped mounting groove. The threading and winding gear driving top bead is used to support the threading and winding gear assembly; the threading and winding gear assembly is used to clamp the tree trunk and drive the threading and rope fixing assembly to move in an arc shape; The rope threading and fixing assembly includes a rope winding fixing buckle and a sliding roller. The rope winding fixing buckle is used to wind the rope. The rope winding fixing buckle is provided with an opening, and the sliding rollers are laterally installed on both sides of the opening. One end of the sliding roller is hinged to the rope winding fixing buckle, and the other end is detachably inserted in the C-shaped track, and the sliding roller can slide along the C-shaped track. The rope threading and fixing assembly is used to fix the rope, and move the rope from one side of the trunk to the other side under the rotation of the threading and winding gear assembly.

2. The tree falling direction controller according to claim 1, characterized in that: The pull rod driving assembly includes a push-pull nested tube and a pulling transmission rack, one end of the pulling transmission rack is fixed to the push-pull nested tube, and the other end is transmission-connected to the gear reversing transmission assembly. The push-pull nested tube runs through the device fixing assembly, and a positioner is also provided between the device fixing assembly and the push-pull nested tube.

3. The tree falling controller according to claim 1, characterized in that: The gear reversing transmission assembly includes a bearing fixing, a synchronous belt, a synchronous wheel, a gear shaft, a driving gear 1, a reversing gear, and a driving gear 2. Both ends of the gear shaft are respectively mounted on the bearing fixing plate. There are three gear shafts, which are respectively used to mount the driving gear 1, the reversing gear, and the driving gear 2. The synchronous wheel is also mounted on the gear shaft on which the driving gear 2 is mounted. The synchronous belt is sleeved on the synchronous wheel, and the other end of the synchronous belt is transmission-connected to the transmission assembly.

4. The tree falling direction controller according to claim 1, characterized in that: The transmission assembly includes a synchronous wheel set 1, a synchronous gear set 1, a synchronous wheel set 2, a synchronous wheel set 3 and a synchronous gear set 2. The synchronous wheel set 1 is connected to the synchronous belt transmission, and transmits power to the synchronous wheel set 1, the synchronous wheel set 2, the synchronous wheel set 3 and the synchronous gear set 2 in sequence through the transmission belt. The synchronous wheel set 1 and the synchronous wheel set 2 are respectively equipped with gears that mesh with the C-shaped winding gear.

5. The tree falling direction controller according to claim 4, characterized in that: The synchronous gear set 1, synchronous gear set 2, synchronous gear set 3 and synchronous gear set 2 form a trapezoid with an open bottom. The synchronous gear set 1 and the synchronous gear set 2 respectively drive the through-and-winding gear assembly to rotate from both sides of the C-shaped through-and-winding gear.

6. The tree falling direction controller according to claim 1, characterized in that: The end of the C-shaped track is provided with a protruding track sealing block.

7. The tree falling direction controller according to claim 1, characterized in that: The end of the C-shaped track extends to the outside of the device fixing assembly, and the length of the arc formed by the C-shaped track is greater than a semicircle.

8. The tree falling direction controller according to claim 1, characterized in that: The fixing assembly of the device includes a bearing seat, a fixed mounting plate 1, a sleeve, a positioner and a fixed mounting plate 2. The sleeve is used to accommodate the gear reversing transmission assembly and part of the pull rod drive assembly. The fixed mounting plate 1 and the fixed mounting plate 2 are symmetrically arranged and surround a cavity for accommodating the transmission assembly. One end of the cavity is connected to the sleeve. An outer side surface of the cavity is arc-shaped. The fixed mounting plate 1 and the fixed mounting plate 2 are provided with the bearing seat for mounting the transmission assembly.

9. The tree falling direction controller according to claim 8, characterized in that: A protective plate is installed on the outside of the fixed mounting plate 1 and the fixed mounting plate 2. The protective plate is installed at an end away from the sleeve and is used to protect the fixed mounting plate 1 and the fixed mounting plate 2 from impact during the operation of the rope threading and fixing assembly.

10. The tree falling direction controller according to claim 1, characterized in that: The rope-wrapped fixing buckle is U-shaped.

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