Intelligent traction board

Abstract

The present application discloses an intelligent traction walking board, including a walking board body, an intelligent module and a protective mechanism, wherein the intelligent module is installed on the walking board body, and the protective mechanism is installed on the wire at the tail of the walking board body; the intelligent module is suitable for monitoring the real-time state of the walking board body; when the walking board body passes through the pulley, the balance hammer of the walking board body is suitable for rotating upward, and the protective mechanism is suitable for limiting the balance hammer that bounces and rotates, and the protective mechanism and the balance hammer are adsorbed and cooperated to make the balance hammer disengage from the pulley wheel groove. The beneficial effects of the present application: the intelligent module monitors the real-time state of the walking board body to prevent the intelligent walking board from flipping over; and the protective mechanism can limit the rotation range of the balance hammer to prevent it from flipping upward and hitting the pulley or the walking board body; at the same time, the protective mechanism can adsorb the balance hammer after rotating upward to keep it in a state of being disengaged from the pulley wheel groove, so that the friction between the two is greatly reduced and the service life is improved.

Description

Technical Field

[0001] The present application relates to the technical field of power transmission line stringing construction, and in particular to an intelligent traction walking board. Background Art

[0002] The traction walking board is an essential machine for the tension laying of multi-split overhead conductors in high-voltage transmission lines. The principle is to connect the multi-split conductors to be laid at a fixed distance (equal to the spacing between the corresponding pay-off pulley wheels) to the tail of the traction walking board, and pull the traction walking board forward through a traction wire rope. When the traction walking board passes the pay-off pulley on each tower, each pulled conductor can fall into the corresponding pay-off pulley wheel groove.

[0003] In actual use, when the walking board is towed through the pulley, the heavy cone on the walking board will have the following two situations: situation one: the friction resistance between the walking board and the pulley at the beginning will cause the two to move synchronously. When the walking board passes through the pulley, the counterweight will bounce upward due to inertia, which will cause damage to the pulley or the walking board, posing a safety hazard; situation two: the walking board can pass through the pulley smoothly, the counterweight will bend and deform and pass through the pulley. Since the counterweight itself is heavy, it will have a certain resistance to the pulley when passing through, which will have a certain impact on the advancement of the walking board, and will also cause certain friction damage between the counterweight and the pulley. For this reason, an intelligent traction walking board is proposed to solve the above technical problems. Summary of the invention

[0004] One of the purposes of the present application is to provide an intelligent traction walking board.

[0005] In order to achieve the above objectives, the technical solution adopted in the present application is: an intelligent traction walking board, including a walking board body, an intelligent module and a protective mechanism, the intelligent module is installed on the walking board body, and the protective mechanism is installed on the wire at the tail end of the walking board body; the intelligent module is suitable for monitoring the real-time state of the walking board body; when the walking board body passes through the pulley, the balance hammer of the walking board body is suitable for rotating upward, and the protective mechanism is suitable for limiting the balance hammer that bounces and rotates, and the protective mechanism is adsorbed and cooperated with the balance hammer to make the balance hammer disengage from the pulley wheel groove.

[0006] Preferably, the intelligent module includes a power supply module, an image acquisition module, a tension detection module, a positioning module, a posture detection module, a control module and a transmission module. The power supply module, the posture detection module and the control module are all installed inside the walking board body. The image acquisition module has two groups and is respectively installed on the front and rear sides of the walking board body. The positioning module and the transmission module are both installed outside the walking board body. The tension detection module is installed between the tail of the walking board body and the wire.

[0007] Preferably, a plurality of corresponding guide parts are provided at the top and bottom ends of the walking board body, wherein a groove body is provided outside one of the guide parts, and the positioning module is installed inside the groove body.

[0008] Preferably, the protective mechanism includes a blocking device and an adsorbent, the blocking device includes a blocking plate and a plurality of support frames, the support frame is detachably mounted on the wire, the blocking plate is mounted on the top of the support frame, and the adsorbent is mounted on the bottom of the blocking plate.

[0009] Preferably, the support frame includes a frame body and a limiting assembly, and the bottom end of the frame body is sleeved on the outside of the wire; when the blocking plate is installed, the limiting assembly is suitable for locking the frame body; when the blocking plate is removed, the limiting assembly is suitable for unlocking the frame body.

[0010] Preferably, the support frame also includes a cylinder, which is rotatably installed on the bottom end of the frame, and the cylinder is sleeved on the outside of the wire; the limit assembly includes a limit screw, and the limit screw and the cylinder are matched through a thread; when the frame is locked, the limit screw is suitable for spiral rotation until it abuts against the wire; when the blocking plate needs to be removed, the limit screw is spirally rotated in the opposite direction to make the limit screw away from the wire.

[0011] Preferably, the adsorption member includes an electromagnetic plate, which is installed on the bottom end of the blocking plate through an elastic member. The electromagnetic plate is energized and adsorbs and cooperates with the balance hammer through magnetic force. The elastic member is suitable for elastic deformation and thus absorbs the impact force of the elastically rotating balance hammer.

[0012] Preferably, the electromagnetic plate is provided with a plurality of electromagnetic zones along the length direction; when the walking plate body passes through the pulley, the electromagnetic zones are powered off in sequence and lose their magnetic effect, thereby causing the balance hammer to separate from the electromagnetic plate in sequence from the tail.

[0013] Preferably, the balance hammer includes a plurality of sub-hammer bodies, and adjacent sub-hammer bodies are rotationally connected and cooperate with each other through a clutch structure; when the walking plate body passes through the pulley, the clutch structure is in a separated state, thereby allowing the sub-hammer bodies to rotate relative to each other; when the walking plate body is separated from the pulley, the clutch structure is in a limited state under the action of the gravity of the sub-hammer bodies, thereby allowing the sub-hammer bodies to remain relatively still.

[0014] Preferably, the split hammer bodies are rotationally connected via a hinge shaft, and the clutch structure includes a clutch block and a clutch slot, the clutch block is elastically slidably installed on the split hammer body, and the clutch slot is arranged on the hinge shaft; when the clutch block cooperates with the clutch slot under the action of elastic force, the clutch structure is in a limited state; when the clutch block is separated from the clutch slot, the clutch structure is in a separated state.

[0015] Compared with the prior art, the beneficial effects of this application are:

[0016] The present invention is provided with a protective mechanism and an intelligent module. The intelligent module can monitor the real-time status of the walking board body, thereby facilitating the control of ground personnel and preventing the intelligent walking board from flipping over. When the walking board body passes through the pulley, the protective mechanism will limit the rotation range of the balance hammer, so that the balance hammer will not flip upward and hit the pulley or the walking board body, and at the same time, the balance hammer will not flip over too much to cause imbalance. On the other hand, the protective mechanism can adsorb the balance hammer after it rotates upward, so that it keeps a state of being detached from the pulley wheel groove, so that when the walking board body passes through the pulley, the friction between the two can be greatly reduced, thereby improving the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the intelligent traction walking board of the present invention when in use.

[0018] Figure 2 It is a schematic diagram of the structure of the walking board body of the present invention.

[0019] Figure 3 It is a schematic diagram of the front and back structures of the walking board body of the present invention.

[0020] Figure 4 It is a schematic diagram of the internal structure of the walking board body of the present invention.

[0021] Figure 5 It is a schematic diagram of the structure of the mounting frame of the present invention when it is disassembled.

[0022] Figure 6 It is a structural schematic diagram of the walking board body and the protective mechanism of the present invention when they cooperate.

[0023] Figure 7 It is a schematic structural diagram of the protection mechanism of the present invention.

[0024] Figure 8 It is a schematic diagram of the support frame structure of the present invention.

[0025] Fig. 9 It is a schematic diagram of the structure of the adsorption member of the present invention.

[0026] Fig.10It is a schematic diagram of the state of the intelligent traction walking board of the present invention when passing through the pulley.

[0027] Fig.11 This is a schematic diagram of the state of the intelligent traction walking board of the present invention after passing through the pulley.

[0028] Fig.12 It is a schematic diagram of the structure of the counterweight of the present invention.

[0029] In the figure: 1. walking board body; 2. blocking device; 201. blocking plate; 202. supporting frame; 2021. frame; 2022. cylinder; 2023. limiting assembly; 3. adsorption member; 301. electromagnetic plate; 3011. electromagnetic area; 4. pulley; 5. wire; 6. counterweight; 601. sub-hammer body; 7. elastic member; 8. hinge shaft; 9. clutch structure; 901. clutch block; 902. clutch slot; 10. guide part; 11. positioner; 12. 4G transmitter; 13. camera; 14. nine-axis attitude sensor; 15. lithium battery; 16. mounting frame; 17. opening; 18. tension sensor. DETAILED DESCRIPTION

[0030] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present application.

[0032] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0033] In the prior art, the front side of the walking board body 1 is connected to the traction rope, and the rear side (tail) of the walking board body 1 is connected to the wire required to be pulled. When the walking board body 1 passes through the wire-releasing pulley 4, the guide part 10 on the walking board body 1 will cooperate with the wheel groove of the pulley 4, thereby correctly guiding the wire 5 to the corresponding wheel groove.

[0034] However, when the walking board body 1 passes through the pulley 4, two situations generally occur. Situation 1: The friction between the guide part 10 of the walking board body 1 and the pulley 4 is relatively large, and the moving walking board body 1 will drive the pulley 4 to move together. When the pulley 4 moves to the limit distance, the walking board body 1 will be forced to separate from the pulley 4. At the moment of separation, the balance hammer 6 at the tail of the walking board body 1 will bounce upward under the action of inertia and the pulley 4. Then the balance hammer 6 will hit the mounting frame on the pulley 4 or the top of the walking board body 1, which will cause impact damage to the pulley 4 or the walking board body 1, and will also greatly reduce the stability of the walking board body 1, and then the walking board body 1 may flip over, and the traction rope or wire 5 may be entangled, which poses a safety hazard.

[0035] Case 2: The friction force when the walking board body 1 and the guide part 10 are in contact is relatively small, that is, at this time, the walking board body 1 can smoothly pass through the pulley 4, and then the walking board body 1 is mainly the action force between the counterweight 6 and the pulley 4. When the counterweight 6 passes through the pulley 4, the multi-stage counterweight 6 will bend and deform, and then the counterweight 6 will pass through the corresponding wheel groove of the pulley 4. However, we know that the counterweight 6 itself is heavy, so when the counterweight 6 and the pulley 4 pass, the two will also produce a large resistance, which may also affect the advancement of the walking board body 1, that is, the walking board body 1 may also move with the pulley 4 as mentioned above; of course, if the counterweight 6 passes through the pulley 4 smoothly, at this time, the counterweight 6 and the pulley 4 will have relative friction, which will cause certain friction damage between the two, affecting the service life.

[0036] Therefore, the inventor of the present application has developed an intelligent traction walking board, one embodiment of which is as follows Figures 1 to 12 As shown, it includes a walking board body 1, an intelligent module and a protective mechanism, wherein the protective mechanism includes a blocking device 2 and an adsorption component 3, the blocking device 2 is installed on the wire 5 at the tail of the walking board body 1, and the adsorption component 3 is installed on the bottom end of the blocking device 2.

[0037] It can be understood that when the walking board body 1 passes through the pulley 4, the balance hammer 6 of the walking board body 1 can rotate upward, and the protective mechanism can limit the bouncing and rotating balance hammer 6, and the protective mechanism and the balance hammer 6 are adsorbed and cooperated to make the balance hammer 6 disengage from the wheel groove of the pulley 4.

[0038] It is further understood that when the walking board body 1 passes through the pulley 4, the balance hammer 6 of the walking board body 1 will rotate upward. If the balance hammer 6 rotates in a spring-like manner, the blocking device 2 can limit the balance hammer 6 so that the balance hammer 6 will not rotate and hit the pulley 4 or the walking board body 1, thereby protecting them. At the same time, the adsorption member 3 at the bottom of the blocking device 2 will cooperate with the balance hammer 6, that is, the adsorption member 3 will adsorb the balance hammer 6 so that the balance hammer 6 is located at the bottom position of the blocking device 2, thereby disengaging the balance hammer 6 from the wheel groove of the pulley 4. In this way, when the walking board body 1 passes through the pulley 4, the balance hammer 6 will not contact the wheel groove of the pulley 4, thereby preventing the two from having mechanical friction, and also greatly reducing the resistance of the walking board body 1 when it moves forward.

[0039] It can be seen that, through the action of both the blocking device 2 and the adsorption component 3, when the walking board body 1 passes through the pulley 4, the blocking device 2 will limit the rotation range of the balance hammer 6, so that the balance hammer 6 will not flip upward and hit the pulley 4 or the walking board body 1, and at the same time, the balance hammer 6 will not flip over too much to cause imbalance; on the other hand, the adsorption component 3 can adsorb the balance hammer 6 after it rotates upward, so that it maintains a state of being detached from the wheel groove of the pulley 4, so that when the walking board body 1 passes through the pulley 4, the friction between the two can be greatly reduced, thereby improving the service life.

[0040] One of the embodiments of the present application is as follows: Figure 7 As shown, the blocking device 2 includes a blocking plate 201 and a plurality of support frames 202 . The support frames 202 are detachably mounted on the wire 5 . The blocking plate 201 is mounted on the top of the support frame 202 , and the adsorbent 3 is mounted on the bottom of the blocking plate 201 .

[0041] It should be noted that if the walking board body 1 is in the form of one-to-one, that is, it is a wire 5 at this time, the blocking device 2 installed on the wire 5 may be unstable. Therefore, the blocking device 2 is more suitable for the walking board body 1 to be a structure of one-to-two or more. Exemplarily, the present application and the following embodiments are all described in the form of one-to-two, where four support frames 202 can be used, two by two in a pair and respectively installed on two wires 5, that is, four support frames 202 are in a rectangular distribution structure, and the blocking plate 201 is installed at the top position of the support frame 202. The four-point positioning installation can make the blocking plate 201 more stable; it should be known that the blocking plate 201 limits the balance hammer 6.

[0042] Of course, under the action of the support frame 202 and the blocking plate 201, the two wires 5 can also maintain a set distance between the two wires 5, so that the wires 5 can cooperate more smoothly when initially cooperating with the pulley 4; at the same time, due to the limiting effect, the stability of the connection between the wires 5 and the walking board body 1 can also be greatly improved, and it is not easy to loosen or fall off during use.

[0043] As a further description of the above embodiment: Figure 8 As shown, the support frame 202 includes a frame body 2021 and a limiting assembly 2023 , and the bottom end of the frame body 2021 is sleeved on the outside of the wire 5 .

[0044] It is understandable that when the blocking plate 201 is installed, the wire 5 is passed through the frame 2021, and then the frame 2021 is locked by the stopper assembly 2023, so that the blocking device 2 can be installed. Similarly, when the blocking plate 201 is disassembled, the frame 2021 is unlocked by the stopper assembly 2023, and then the wire 5 is pulled out of the frame 2021. It is simple and convenient, so that the disassembly and assembly efficiency of the blocking device 2 is greatly improved.

[0045] It should be noted that the wire 5 may rotate when it is moving, which may affect the installation stability of the frame 2021 to a certain extent. Figure 8 As shown, the support frame 202 also includes a cylinder 2022, which is rotatably mounted on the bottom end of the frame 2021 and sleeved on the outside of the wire 5; the limiting component 2023 includes a limiting screw, which is matched with the cylinder 2022 through threads.

[0046] It is understandable that when installing the blocking plate 201, firstly, the two wires 5 are respectively passed through the two cylinders 2022 on the same side of the bottom end of the blocking plate 201; then the frame 2021 is locked, that is, the limit screw is rotated in the positive direction (tightened) so that the limit screw is against the outside of the wire 5, and the locking installation of the frame 2021 is completed. Similarly, when removing the blocking plate 201, the limit screw is rotated in the reverse direction (loosened) so that the limit screw and the wire 5 are separated.

[0047] It should be known that, since the cylinder 2022 and the frame 2021 are rotatably mounted, when the wire 5 rotates itself during the transmission process, it will not affect the frame 2021, thereby ensuring the stability and safety of the frame 2021.

[0048] Further, in order to facilitate the installation between the cylinder 2022 and the wire 5, the installation method between the cylinder 2022 and the frame 2021 can be: Figure 8 As shown, a half hoop plate is provided at the bottom end of the frame 2021, one end of the half hoop plate is hinged to the frame 2021, and the other end of the half hoop plate is matched with the frame 2021 through bolts, thereby forming a rotating groove for rotatably installing the cylinder 2022; a notch and a rotating block matching the rotating groove are provided on the outer side of the cylinder 2022.

[0049] It is understandable that when installing, the half hoop plate is initially in a loose state, and the wire 5 is first inserted into the cylinder 2022 from the notch, and then the cylinder 2022 is placed into the bottom end of the frame 2021, and then the half hoop plate is rotated to enclose the cylinder 2022 and tighten the bolts so that the rotating groove and the rotating block cooperate, that is, the cylinder 2022 is rotated and installed at the bottom end of the frame 2021; finally, the limiting screw on the cylinder 2022 is tightened to abut against the outside of the wire 5, and the locking installation of the frame 2021 can be completed. It should be known that at this time, it is equivalent to that the wire 5 can be inserted into the cylinder 2022 from the side for installation, so that the flexibility of installation is greatly improved. Because in the actual application process, the end of the wire 5 may be connected to other accessories, so that the end is larger and cannot pass through the cylinder 2022. Of course, arc plates can also be elastically slidably installed on both sides of the notch (through springs), so that the arc plates are pressed against the notch under the action of elastic force, which can greatly improve the limiting ability of the wire 5; and when installing, it is only necessary to press the arc plate into the inside of the side of the cylinder 2022, which is simple and convenient.

[0050] In one of the embodiments of the present application, Fig. 9 As shown, the adsorption member 3 includes an electromagnetic plate 301 , and the electromagnetic plate 301 is installed on the bottom end of the blocking plate 201 through an elastic member 7 .

[0051] It is understandable that when the electromagnetic plate 301 is energized, a magnetic force will be generated, and the counterweight 6 will be attracted under the magnetic force, thereby achieving the separation between the counterweight 6 and the wheel groove of the pulley 4. Fig.11 As shown in (c); of course, after the counterweight 6 passes through the pulley 4, the electromagnetic plate 301 can be powered off and lose its magnetic effect, and the counterweight 6 will fall under the action of gravity. On the other hand, the electromagnetic plate 301 is installed through an elastic member 7 (such as a spring or a rubber pad). When the counterweight 6 bounces and contacts the electromagnetic plate 301, a large impact force will be exerted on the electromagnetic plate 301 and the blocking plate 201. At this time, the elastic member 7 can be elastically deformed, and then the impact force of the counterweight 6 is buffered and absorbed, so that the device will not produce a large shake, which greatly improves the stability of the overall device.

[0052] It should be known that, when the electromagnetic plate 301 is powered off and the counterweight 6 is released, the counterweight 6 will also swing with a large amplitude during the downward rotation, which will have a certain impact on the stability of the walking board body 1.

[0053] Therefore, in order to solve the above technical problems, one of the embodiments of the present application is as follows: Fig. 9 As shown, the electromagnetic plate 301 is provided with a plurality of electromagnetic regions 3011 along the length direction. It is understandable that, when the walking plate body 1 passes through the pulley 4, the electromagnetic regions 3011 are de-energized and lose their magnetic force in sequence, such as Fig. 9 As shown, the electromagnetic area 3011 is de-energized from right to left in sequence. Fig.11 As shown in (d) to (e), the tail of the balancing hammer 6 is first separated from the electromagnetic plate 301 and rotated downward, and then the same is true until the head of the balancing hammer 6 is separated from the electromagnetic plate 301; it should be noted that the balancing hammer 6 and the electromagnetic plate 301 were originally separated as a whole, but now the balancing hammer 6 is separated in multiple times, which will make the separation process of the balancing hammer 6 smoother and more orderly, that is, in this way, the swing amplitude of the balancing hammer 6 when it rotates downward can be greatly reduced, so that the stability of the walking board body 1 is greatly improved.

[0054] In the prior art, the balance hammer 6 is divided into a plurality of sub-hammer bodies 601, and the heads and tails of the plurality of sub-hammer bodies 601 are rotatably connected. Under normal use, each sub-hammer body 601 is generally in a free state, that is, when the walking board body 1 is in motion, the sub-hammer bodies 601 will be easily swung by the shaking force, and each sub-hammer body 601 rotates irregularly, which will have a certain impact on the stability of the walking board body 1.

[0055] Therefore, based on the above-mentioned defects of the prior art, another embodiment of the present application is as follows: Fig.12 As shown, the balance hammer 6 includes a plurality of sub-hammer bodies 601 , and adjacent sub-hammer bodies 601 are rotationally connected and cooperated with each other through a clutch structure 9 .

[0056] It is understandable that when the walking board body 1 and the pulley 4 are separated and not in use, that is, when the counterweight 6 is in normal use, the clutch structure 9 is in a limited position under the gravity of the sub-hammer bodies 601, so that the sub-hammer bodies 601 remain relatively still. In other words, the counterweight 6 is an "integrated" structure, that is, when the counterweight 6 swings, all the sub-hammer bodies 601 also swing accordingly, and the sub-hammer bodies 601 are relatively still, which can greatly reduce the swing amplitude of the counterweight 6, and also make the swing of the counterweight 6 regular, further improving the stability of the walking board body 1.

[0057] When the walking board body 1 and the pulley 4 act, Fig.10 As shown in (b), at this time, the head of the balance hammer 6 will first contact the pulley 4, so the balance hammer 6 except the head part will be in a suspended state, and then under the action of the gravity of the split hammer body 601, the clutch structure 9 will be in a separated state (that is, the gravity of the split hammer body 601 is greater than the limiting force of the clutch structure 9), so that the split hammer body 601 will rotate relative to each other, thereby allowing the balance hammer 6 to bend and deform and to be better adsorbed and matched with the pulley 4 and the adsorption component 3.

[0058] Of course, in the prior art, in order to improve the integrity of the counterweight 6, the spacing between adjacent sub-hammer bodies 601 is set very small, so that the rotation between adjacent sub-hammer bodies 601 is interfered, so that the rotation range between adjacent sub-hammer bodies 601 is very small. Although this can make the counterweight 6 more stable in normal use, when passing through the pulley 4, its own "flexibility" will be limited, so that the force between the counterweight 6 and the pulley 4 will increase, thereby affecting the passing effect of the counterweight 6. However, the present application can make the counterweight 6 an integral structure in normal use through the design of the clutch structure 9; when the counterweight 6 passes through the pulley 4, the counterweight 6 can be well bent and deformed, so that the counterweight 6 can have a good transition fit with the pulley 4.

[0059] One of the embodiments of the present application is as follows: Fig.12 As shown, the sub-hammer bodies 601 are rotatably connected via a hinge shaft 8, and the clutch structure 9 includes a clutch block 901 and a clutch slot 902. The clutch block 901 and the clutch slot 902 can be arranged in a variety of ways, including but not limited to the following two:

[0060] Method 1: The clutch block 901 is elastically slidably installed on the split hammer body 601 (through a spring), and the clutch groove 902 is arranged outside the hinge shaft 8.

[0061] Mode 2: The clutch block 901 is elastically slidably installed (through a spring) on ​​the outside of the hinge shaft 8 , and the clutch groove 902 is provided on the split hammer body 601 .

[0062] It is understandable that when the clutch block 901 cooperates with the clutch slot 902 under the action of elastic force, the clutch structure 9 is in a limited state; when the clutch block 901 is separated from the clutch slot 902, the clutch structure 9 is in a separated state. Fig.12 As shown, at this time, the balance hammer 6 is in a vertical state under the action of gravity, and the clutch block 901 and the clutch slot 902 are also in a corresponding state, and then the clutch block 901 cooperates with the clutch slot 902 under the action of elastic force, that is, at this time, multiple sub-hammer bodies 601 are equivalent to being "connected" together through the clutch structure 9, thereby forming an integral structure.

[0063] Assuming that the balance hammer 6 and the pulley 4 cooperate at this time, that is, the first sub-hammer body 601 will rotate under the squeezing action of the pulley 4, and at the beginning of the rotation, the remaining sub-hammer bodies 601 may rotate synchronously, but when the rotation angle gradually increases, the gravity of the sub-hammer body 601 will be greater than the limiting force of the spring on the clutch block 901, thereby forcibly separating the clutch block 901 from the clutch slot 902, and then causing the second sub-hammer body 601 and the first sub-hammer body 601 to rotate relative to each other, and so on and so forth, so that the sub-hammer bodies 601 can rotate relative to each other and bend, and then flexibly transition with the pulley 4.

[0064] It should be noted that the above-mentioned installation methods of the clutch structure 9 can meet actual needs, and technicians in this field can choose according to actual conditions; it should be known that since the articulated shaft 8 is smaller than the split hammer body 601, if the second method is adopted to elastically slide the clutch block 901 (through a spring) on ​​the outside of the articulated shaft 8, it will bring certain difficulties to the processing and will also have a certain impact on the strength of the articulated shaft 8; therefore, the clutch structure 9 preferably adopts the installation method of method one.

[0065] In one of the embodiments of the present application, the intelligent module can monitor various states of the walking board body 1 in real time. Specifically: the intelligent module includes a power supply module, an image acquisition module, a tension detection module, a positioning module, a posture detection module, a control module and a transmission module, wherein the power supply module, the posture detection module and the control module are all installed inside the walking board body 1, the image acquisition module has two groups and is respectively installed on the front and rear sides of the walking board body 1, the positioning module and the transmission module are both installed on the outside of the walking board body 1, and the tension detection module is installed between the tail of the walking board body 1 and the wire 5.

[0066] As a further description of the above embodiment: the functions of the intelligent module of the intelligent board are introduced as follows:

[0067] (1) If Figure 4 As shown, the power supply module, namely the lithium battery 15, supplies power to the device. The image acquisition module, namely the camera 13, can realize the visualization of the whole process of traction and line laying, facilitate command coordination, and reduce the number of multi-point coordination personnel. The front camera 13 combines the geographical location to provide an intuitive basis for determining whether it is close to the pulley 4 and whether it can pass the pulley 4 smoothly; (4 million high-definition) the rear camera 13 can monitor the movement state of the balance hammer 6 in real time. Specifically, an anti-collision design can be provided at the front camera 13, such as installing an anti-collision rubber block, which can reduce the impact force during the collision. Of course, it also supports the local recording function of the front and rear cameras, which can be exported, so that users can view or save important image data at any time.

[0068] (2) If Figure 4 As shown, the attitude detection module, i.e., the nine-axis attitude sensor 14, can collect real-time attitude data of the intelligent walking board, such as the left and right tilt angles, the front and rear pitch angles, etc. The attitude data can be used for safety warnings, and also directly facilitate the on-site commanders to analyze and judge, thereby preventing the intelligent walking board from flipping and causing the wire 5 to twist and bulge, and can also provide an analysis basis for adjusting the tension.

[0069] (3) If Figure 2 and Figure 3 As shown, the tension detection module is the tension sensor 18, which can monitor the total traction force and the traction force of each conductor and ground wire in real time. The data collected by the sensor directly provides a basis for judgment for on-site commanders and operators, and can also provide digital support for the tension machine to adjust the tension and the traction machine to adjust the speed, to ensure that the tension of the multiple split sub-conductors 5 is relatively balanced, and to prevent accidents such as board flipping caused by tension imbalance. Specifically, the tension sensor 18 is made of stainless steel, with a comprehensive accuracy of 0.05~0.1, an operating temperature of -20℃~65℃, and a safe overload of 120% FS.

[0070] (4) If Figure 2 and Figure 3 As shown, the positioning module, i.e., the locator 11, i.e., the Beidou positioning, reports the location information of the walking board to the background software in real time, combines the collected tower location information, displays the relative location information of the walking board and the tower on the electronic image map, and calculates the distance information of the walking board from the lower tower in real time, providing a multi-dimensional judgment basis for the operator; that is, it supports the real-time calculation of the distance between the walking board's forward direction and the tower, and displays it on the software. Figure 2 As shown, the transmission module includes a 4G transmitter 12, which supports a 4G full-network data transmission link.

[0071] (5) Of course, the intelligent board also has a power detection module, which supports remote power monitoring and image OSD overlay. The 4G signal monitoring module monitors the signal quality of the 4G network on site in real time and supports image OSD overlay. The data docking module supports real-time docking of sensor data and video data to a third-party business platform. Cross-platform viewing of data and video: supports real-time video viewing on mobile phones and mainstream browsers on computers.

[0072] In this embodiment, Figure 3As shown in the upper and lower figures, the upper figure is a top view of the walking board body 1, and the lower figure is a bottom view of the walking board body 1. Corresponding multiple guide parts 10 are provided at the top and bottom ends of the walking board body 1, and the guide parts 10 correspond to the wheel grooves in the corresponding pulleys 4; exemplarily, since the walking board body 1 is a one-to-two specification, there are three guide parts 10 here, and the guide parts 10 and the walking board body 1 are integrally formed, and the guide parts 10 are symmetrically designed at the top and bottom ends of the walking board body 1, that is, the front and back sides of the walking board body 1 can pass through the pulley 4 to adapt to a variety of on-site construction conditions; of course, in order to improve the durability of the walking board body 1, the surface of the walking board body 1 is galvanized for rust prevention.

[0073] Furthermore, since the positioning module needs to locate the walking board body 1 in real time, it cannot be installed inside the walking board body 1, otherwise it may cause a certain shielding phenomenon to the signal. Therefore, the positioning module is preferably installed outside the walking board body 1, and in order not to affect the coordination between the walking board body 1 and the pulley 4, as shown in FIG. Figure 2 As shown, we can set a groove on the outside of one of the guide parts 10, and the positioning module is installed in the internal position of the groove. This can improve the aesthetics and will not interfere with the movement of the walking board body 1. At the same time, the groove can also protect the positioning module.

[0074] In this embodiment, in order to improve the waterproof and dustproof effect of the walking board body 1, as Figures 3 to 5 As shown, the walking board body 1 as a whole adopts an integrated molding structure, the interior of which is a hollow structure, and an opening 17 is provided on the rear side. Of course, a mounting hole connected to the interior of the walking board body 1 is also provided on the front side of the walking board body 1. When installing, first put the front camera 13 into the walking board body 1 and match it with the mounting hole, and then install the lithium battery 15 in the walking board body 1 through the opening 17 and close to the front side, so as to protect the lithium battery 15, and then install the 4G transmitter 12, the nine-axis attitude sensor 14 and the control module on the mounting frame 16. The structural shape of the mounting frame 16 is as shown in FIG. Figure 5 As shown, finally push the mounting frame 16 into the interior of the walking board body 1, at this time, the vertical plate on one side of the mounting frame 16 is just adapted to the opening 17, and the vertical plate and the opening 17 are connected and matched by bolts. Of course, a sealing ring can be set between the two to improve the sealing of the installation; it can be seen that the walking board body 1 can be installed conveniently, has good sealing, and is also easy to disassemble through such a setting. Its protection level: IP65, do not use it in heavy rain.

[0075] It should be noted that since the electromagnetic plate 301 also needs to be powered and driven, if it is electrically connected to the smart walking board by means of a data cable, the data cable may easily fall off or break during operation. Therefore, a power supply module and a control module for separately powering the electromagnetic plate 301 can be installed on the blocking plate 201, and this control module can be connected to the smart walking board via a wireless transmission module (such as Bluetooth), thereby realizing automatic control or manual control of the electromagnetic plate 301.

[0076] The working principle of the present invention is:

[0077] First, install and connect the intelligent walking board, connect the head (front end) of the walking board body 1 and the traction rope, pass the wire 5 through the cylinder 2022 and connect it to the tension sensor 18 at the tail of the walking board body 1, then move the blocking plate 201 and the electromagnetic plate 301 to the appropriate position, tighten the limit screw, and then lock the blocking plate 201 and the electromagnetic plate 301.

[0078] Under the action of the traction rope, the walking board body 1 will pull the wire 5 to move. At this time, the ground staff can observe and operate on the computer or mobile client, such as viewing the front and rear real-time videos. The video screen will display: the horizontal angle of the walking board, the value of the tension sensor 18, the n of the tension sensor 18 (n is the number of branch wires of the walking board, such as 1 pulling 2 walking boards, the n value is 2), the total tension value, the 4G signal strength, and the data update time; combined with the real-time positioning information of the walking board and the base tower positioning information, the closest distance between the walking board and the lower tower can be displayed in real time on the electronic map. It can be expanded to add a bottom-down camera, a front pulley 4 distance depth measurement, and a bottom spanning frame closest distance detector. For example: through real-time video, tension, posture and other effective detection methods, the operator can clearly see the real-time situation of the walking board during the process. When approaching the pulley 4, you can slow down in advance, and check the current walking board posture data and whether the line is entangled through video and sensor data, analyze the severity in advance, and reduce accidents.

[0079] like Fig.10 As shown in (a) in FIG. 1 , the state when the walking board body 1 is close to the pulley 4 is shown. At this time, the electromagnetic plate 301 can be controlled to open and generate magnetic force. When the walking board body 1 cooperates with the pulley 4, as shown in FIG. Fig.10 As shown in (b) in the figure, the sub-hammer body 601 of the counterweight 6 will be squeezed and located above the wheel groove of the pulley 4, and due to the magnetic force of the electromagnetic plate 301, the corresponding sub-hammer body 601 will be adsorbed on the electromagnetic plate 301 at this time, and this process is repeated, so that the entire counterweight 6 can be adsorbed at the bottom end of the electromagnetic plate 301, as shown in FIG. Fig.11As shown in (c) in the figure, the balancing hammer 6 can basically maintain a state of being separated from the pulley 4 when passing through the pulley 4, so that the balancing hammer 6 can pass through the pulley 4 more smoothly. Of course, at this time, the blocking plate 201 can also enable the electromagnetic plate 301 to limit the rotation of the balancing hammer 6, so that the balancing hammer 6 will not bounce and rotate to hit the pulley 4 or the walking board body 1.

[0080] It should be known that if Fig.11 As shown in (c) and (d), when the walking board body 1 passes over the pulley 4, since the walking board body 1 is very close to the pulley 4, the two wires 5 pulled by the walking board body 1 will be located in the wheel grooves corresponding to the pulley 4 (i.e., the left and right directions are limited), so the walking board body 1 will not easily flip over. Therefore, at this time, multiple electromagnetic areas 3011 can be controlled to disconnect the magnetism (electricity) in sequence within a limited time, so that the balance hammer 6 can rotate downward in sections, thereby reducing the swing amplitude of the balance hammer 6 (reducing the shaking of the walking board body 1 in the up and down directions) and improving the stability of the walking board body 1. For example, there are three electromagnetic areas 3011, and the power-off period between adjacent electromagnetic areas 3011 is two seconds, that is, the balance hammer 6 can be separated from the electromagnetic plate 301 three times, so that the balance hammer 6 can slowly fall and quickly return to a vertical balance state, as shown in FIG. Fig.11 As shown in (e) in the figure, of course, the specific number of the electromagnetic zones 3011 and the time interval of power-off can be set by those skilled in the art according to the forward speed of the walking board body 1 and the length of the balance hammer 6 .

[0081] Note: Charge the device before use. Use a 16.8V / 2A or higher lithium battery charger to keep the smart car fully charged to prevent power shortage. Real-time video data is for reference only. During actual operation, there may be network delays, which may cause data lag. Therefore, when approaching the pulley about 50 meters, the tractor needs to be slowed down. Protection level: IP65, do not use in heavy rain; Tension sensor 18 range: 0~60KN, please use within the range.

[0082] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. An intelligent traction walking board, characterized in that: include: Walking board body; An intelligent module, the intelligent module is installed on the walking board body; as well as A protection mechanism, the protection mechanism is installed on the wire at the tail of the walking board body; the intelligent module is suitable for monitoring the real-time status of the walking board body; when the walking board body passes through the pulley, the balance hammer of the walking board body is suitable for rotating upward, the protection mechanism is suitable for limiting the balance hammer that bounces and rotates, and the protection mechanism and the balance hammer are adsorbed and matched to make the balance hammer disengage from the pulley wheel groove; The protection mechanism includes a blocking device and an adsorbent, the blocking device includes a blocking plate and a plurality of support frames, the support frame is detachably mounted on the wire, the blocking plate is mounted on the top of the support frame, and the adsorbent is mounted on the bottom of the blocking plate; The support frame includes a frame body and a limiting assembly, wherein the bottom end of the frame body is sleeved on the outside of the wire; when the blocking plate is installed, the limiting assembly is suitable for locking the frame body; when the blocking plate is removed, the limiting assembly is suitable for unlocking the frame body; The support frame also includes a cylinder, which is rotatably mounted on the bottom end of the frame, and the cylinder is sleeved on the outside of the wire; the limiting assembly includes a limiting screw, and the limiting screw and the cylinder are matched through threads; when the frame is locked, the limiting screw is suitable for spiral rotation until it abuts against the wire; when the blocking plate needs to be removed, the limiting screw is spirally rotated in the reverse direction to make the limiting screw away from the wire; The adsorption member includes an electromagnetic plate, which is installed on the bottom end of the blocking plate through an elastic member. The electromagnetic plate is energized and adsorbs and cooperates with the balance hammer through magnetic force. The elastic member is suitable for elastic deformation and thus absorbs the impact force of the balance hammer that bounces and rotates.

2. The intelligent traction walking board according to claim 1, characterized in that: The intelligent module includes a power supply module, an image acquisition module, a tension detection module, a positioning module, a posture detection module, a control module and a transmission module. The power supply module, the posture detection module and the control module are all installed inside the walking board body. The image acquisition module has two groups and is respectively installed on the front and rear sides of the walking board body. The positioning module and the transmission module are both installed outside the walking board body. The tension detection module is installed between the tail of the walking board body and the wire.

3. The intelligent traction walking board according to claim 2, characterized in that: The top and bottom ends of the walking board body are both provided with a plurality of corresponding guide parts, wherein a groove body is provided outside one of the guide parts, and the positioning module is installed inside the groove body.

4. The intelligent traction walking board according to claim 1, characterized in that: The electromagnetic plate is provided with a plurality of electromagnetic areas along the length direction; when the walking plate body passes through the pulley, the electromagnetic areas are powered off in sequence and lose the magnetic effect, thereby causing the balance hammer to be separated from the electromagnetic plate in sequence from the tail.

5. The intelligent traction walking board according to claim 1, characterized in that: The balance hammer includes a plurality of sub-hammer bodies, which are rotationally connected to adjacent sub-hammer bodies and cooperate with each other through a clutch structure; when the walking plate body passes through the pulley, the clutch structure is in a separated state, thereby allowing the sub-hammer bodies to rotate relative to each other; when the walking plate body is separated from the pulley, the clutch structure is in a limited state under the action of the gravity of the sub-hammer bodies, thereby allowing the sub-hammer bodies to remain relatively still.

6. The intelligent traction walking board according to claim 5, characterized in that: The split hammer bodies are rotationally connected via a hinge shaft, and the clutch structure includes a clutch block and a clutch slot. The clutch block is elastically and slidably mounted on the split hammer body, and the clutch slot is arranged on the hinge shaft. When the clutch block cooperates with the clutch slot under the action of elastic force, the clutch structure is in a limited state; when the clutch block is separated from the clutch slot, the clutch structure is in a separated state.

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