Multifunctional stringing operation vehicle

Abstract

The invention relates to the technical field of professional vehicles, in particular to a multifunctional stringing operation vehicle which comprises a vehicle body, a first arm assembly, a second arm assembly, a cable assembly and an operation assembly. The first driving part drives the rotating part to rotate; the rotating component drives the first arm body to rotate, and the first arm body drives the second arm assembly to rotate through rotation. The second driving part drives the second arm body to rotate with the joint of the second arm body and the first arm body as the original point, and the included angle between the second arm body and the horizontal plane is adjusted. Through the combined action of the first arm assembly and the second arm assembly, the working vehicle can achieve large-range space coverage. The operation assembly comprises a plurality of working devices, can independently complete a plurality of electric power stringing construction links, and can reduce the labor cost and the vehicle cost. And the cable assembly is arranged in the middle of the vehicle body, so that storage and management of cables in the operation process are facilitated, and the operation efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of professional vehicles, and in particular to a multifunctional wire-laying operation vehicle. Background Art

[0002] In recent years, with the substantial increase in the number of electricity users in my country, the speed of power grid construction has been accelerating, and there are more and more power engineering projects.

[0003] For a long time, the construction of distribution network projects has required a large amount of manpower, insufficient research and development and investment in construction machinery, and a lack of high-efficiency and specialized construction machinery. With the rapid development of my country's social economy, information, technology, artificial intelligence and other fields are changing with each passing day, social productivity has greatly increased, and social production capacity has significantly increased. In order to meet the needs of increasing power load and power supply reliability, power grid construction faces new opportunities and challenges. Traditional distribution line construction mainly relies on past demographic dividend resources, and there are problems such as intensive labor, long construction time, high construction safety risks, low production efficiency, long construction period, and uneven project quality.

[0004] For a long time, the construction of distribution network projects has required large amounts of manpower, insufficient research and development and investment in construction machinery, and a lack of efficient and specialized construction machinery. It often requires multiple construction vehicles to cooperate with each other to complete a single power line laying operation, resulting in high labor and vehicle costs. Summary of the invention

[0005] (I) Purpose of the invention

[0006] The purpose of the present invention is to provide a multifunctional wire-laying operation vehicle which can independently complete various power wire-laying construction links and can reduce labor costs and vehicle costs.

[0007] (II) Technical solution

[0008] In order to solve the above problems, the present invention provides a multifunctional wire-laying operation vehicle, comprising: a vehicle body, a first arm assembly, a second arm assembly, a cable assembly and an operation assembly;

[0009] The vehicle body comprises a front portion and a body, wherein the front portion is connected to the body;

[0010] The vehicle body, the first arm assembly, the second arm assembly and the working assembly are connected in sequence;

[0011] The cable assembly is arranged at the middle position of the vehicle body;

[0012] The first arm assembly includes a rotating component, a first driving component and a first arm body;

[0013] The first driving component drives the rotating component to rotate; the rotating component drives the first arm body to rotate, and the first arm body drives the second arm assembly to rotate by rotating;

[0014] The second arm assembly includes a second driving component and a second arm body;

[0015] The end of the second arm body is connected to the end of the first arm body;

[0016] The second driving component drives the second arm body to rotate with the connection between the second arm body and the first arm body as the origin, so as to adjust the angle between the second arm body and the horizontal plane.

[0017] In another aspect of the present invention, preferably, the first arm assembly further comprises a first arm base;

[0018] The first arm base is connected to the first arm body through the rotating component, and the first arm base is fixedly connected to the vehicle body;

[0019] The rotating component is a slewing bearing, and the slewing bearing includes a slewing bearing inner ring and a slewing bearing outer ring;

[0020] The inner ring of the slewing bearing is fixedly connected to the first arm base;

[0021] The outer ring of the slewing bearing is fixedly connected to the end of the first arm body;

[0022] The first driving component is a slewing bearing motor;

[0023] The slewing bearing motor is connected to the slewing bearing, and the slewing bearing motor drives the outer ring of the slewing bearing to rotate relative to the inner ring of the slewing bearing to drive the first arm body to rotate.

[0024] In another aspect of the present invention, preferably,

[0025] The second arm assembly includes a rotating shaft;

[0026] The end of the second arm body is connected to the end of the first arm body via a rotating shaft;

[0027] The second driving component is a luffing oil cylinder, and two ends of the luffing oil cylinder are respectively connected to the side wall of the first arm body and the side wall of the second arm body;

[0028] The luffing oil cylinder controls the rotation angle of the second arm body with the rotation axis as the origin by adjusting its own extension and contraction amount.

[0029] In another aspect of the present invention, preferably,

[0030] The second arm body includes a plurality of sub-arms and a telescopic driving member.

[0031] The multiple sub-arms are sleeved in sequence;

[0032] The telescopic driving component drives the plurality of sub-arms to axially telescope.

[0033] In another aspect of the present invention, preferably,

[0034] The working assembly includes a manned working bucket and a hook;

[0035] The manned working bucket is arranged above the end of the second arm body away from the vehicle head;

[0036] The hook is arranged above an end of the second arm body away from the front of the vehicle;

[0037] The manned working bucket comprises a leveling component, and the leveling component enables the manned working bucket to be automatically leveled;

[0038] The working height and working range of the manned working bucket are adjusted by the second arm body.

[0039] In another aspect of the present invention, preferably,

[0040] The working assembly also includes a helical anchor and a helical anchor driving component;

[0041] The spiral anchor is arranged on the sub-arm of the second arm body;

[0042] The helical anchor is connected to the sub-arm of the second arm body through a helical anchor driving component;

[0043] The spiral anchor is movably connected to the sub-arm of the second arm body through a spiral anchor rotating shaft, and the spiral anchor is adjusted to have an angle with the sub-arm of the second arm body through the spiral anchor rotating shaft;

[0044] The helical anchor driving component drives the helical anchor to rotate along its own axis.

[0045] In another aspect of the present invention, preferably,

[0046] The cable assembly includes a cable reel body, a cable rotating component, a cable driving component, a cable guiding component and a cable base;

[0047] The cable base is connected to the vehicle body, and the cable guide component is connected to the vehicle body;

[0048] The cable reel body is connected to the cable base via a cable rotating component;

[0049] The cable is guided by the cable guide component;

[0050] The cable driving component drives the cable rotating component to rotate, and the rotation of the cable rotating component drives the cable reel body to rotate.

[0051] In another aspect of the present invention, preferably,

[0052] The multifunctional wire-laying operation vehicle further comprises: a support assembly;

[0053] The support assembly includes a first support member and a second support member;

[0054] The first supporting component is arranged below the vehicle body close to the front of the vehicle;

[0055] The first support component includes a first support body, a first support telescopic driving member and a first support leveling member;

[0056] The first support telescopic driving component drives the first support body to telescope toward both sides of the vehicle body and below the vehicle body, and the first support body contacts the ground after being extended;

[0057] The first support leveling member enables the first support body to be leveled;

[0058] The second supporting member is disposed at the rear of the vehicle body;

[0059] The second support component includes a second support body, a second support telescopic driving member, and a second support leveling member;

[0060] The second support telescopic driving component drives the second support body to telescope, and the second support body contacts the ground after being extended;

[0061] The second support leveling member enables the second support body to be leveled;

[0062] The first supporting body and the second supporting body are H-shaped structures.

[0063] In another aspect of the present invention, preferably,

[0064] The multifunctional wire-laying operation vehicle further comprises: a landing gear;

[0065] The landing gear is fixedly connected to the vehicle body;

[0066] The landing gear is arranged below the second arm body;

[0067] The landing gear includes a landing sensor component;

[0068] The falling stop position of the second arm body is determined by the signal of the rising and falling sensor component.

[0069] In another aspect of the present invention, preferably,

[0070] The multifunctional wireline operation vehicle also includes: a tool box assembly, a step pedal and a safety assembly;

[0071] The tool box assembly includes a first side tool box, a second side tool box and a tail tool box;

[0072] The first side tool box and the second side tool box are respectively arranged on both sides of the vehicle body;

[0073] The tail tool box is arranged at the tail of the vehicle body;

[0074] The step pedal is located in the middle of the vehicle body, and the step pedal is an upward-flipping structure;

[0075] The safety component realizes remote wireless remote control operation function, lifting overload torque limitation function, anti-rollover detection function, real-time monitoring function of high-altitude operation, high-altitude operation limit protection function, emergency power protection and emergency manual operation function and full-process operation recording function.

[0076] (III) Beneficial effects

[0077] The above technical solution of the present invention has the following beneficial technical effects:

[0078] Through the combined action of the first arm assembly and the second arm assembly, the working vehicle of the present invention can achieve a wide range of spatial coverage. The first arm assembly can drive the entire second arm assembly and subsequent working assemblies to perform a large-scale horizontal rotation through the driving of the rotating component and the first driving component, so as to adapt to the working requirements of different directions and angles. The working assembly includes a variety of working equipment, which can independently complete a variety of power line construction links and reduce labor costs and vehicle costs; the cable assembly is arranged in the middle of the vehicle body, which is convenient for the storage and management of cables during the operation, avoiding the problems of cable confusion and entanglement, and further improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0079] Figure 1 The overall structure of an embodiment of the present invention is shown in FIG. Figure 1 ;

[0080] Figure 2 The overall structure of an embodiment of the present invention is shown in FIG. Figure 2 ;

[0081] Figure 3 The overall structure of an embodiment of the present invention is shown in FIG. Figure 3 ;

[0082] Figure 4 The overall structure of an embodiment of the present invention is shown in FIG. Figure 4 ;

[0083] Reference numerals:

[0084] 1: Car body, 101: Car head, 102: Car body,

[0085] 2: first arm assembly, 201: rotating component, 202: first driving component, 203: first arm body, 204: first arm base,

[0086] 3 second arm assembly, 301: second driving component, 302: second arm body,

[0087] 4: Cable assembly, 401: Cable reel body, 402: Cable guide component,

[0088] 5: Operation components, 501: Manned work bucket, 502: Hook, 503: Screw anchor, 504: Screw anchor drive components,

[0089] 6: support assembly, 601: first support component, 602: second support component,

[0090] 7: Landing gear,

[0091] 8: tool box assembly, 801: first side tool box, 802: second side tool box, 803: tail tool box,

[0092] 9: Step pedal. DETAILED DESCRIPTION

[0093] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0094] The accompanying drawings show schematic diagrams of structures according to embodiments of the present invention. These figures are not drawn to scale, and some details are magnified and some details may be omitted for the purpose of clarity. The shapes of various regions and layers shown in the figures and the relative sizes and positional relationships therebetween are only exemplary, and may deviate in practice due to manufacturing tolerances or technical limitations, and those skilled in the art may additionally design regions / layers with different shapes, sizes, and relative positions according to actual needs.

[0095] Obviously, the described embodiments are only some embodiments of the present invention, but not all 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.

[0096] In the description of the present invention, it should be noted that the terms “first” and “second” are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0097] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0098] The present invention will be described in more detail below with reference to the accompanying drawings. In each of the accompanying drawings, the same elements are represented by similar reference numerals. For the sake of clarity, the various parts in the accompanying drawings are not drawn to scale.

[0099] Embodiment 1

[0100] A multifunctional wire-laying vehicle. Figure 1 The overall structure of an embodiment of the present invention is shown in FIG. Figure 1 ; Figure 2 The overall structure of an embodiment of the present invention is shown in FIG. Figure 2 ; Figure 3 The overall structure of an embodiment of the present invention is shown in FIG. Figure 3 ; Figure 4 The overall structure of an embodiment of the present invention is shown in FIG. Figure 4 ,like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes: a vehicle body 1, a first arm assembly 2, a second arm assembly 3, a cable assembly 4 and an operating assembly 5;

[0101] The vehicle body 1 includes a vehicle head 101 and a vehicle body 102, wherein the vehicle head 101 is connected to the vehicle body 102;

[0102] The vehicle body 102, the first arm assembly 2, the second arm assembly 3 and the working assembly 5 are connected in sequence; the first arm assembly 2 is arranged at a portion of the vehicle body 102 close to the vehicle head 101, and the first arm assembly 2 and the second arm assembly 3 are connected at the ends;

[0103] The cable assembly 4 is arranged at the middle position of the vehicle body 102;

[0104] The first arm assembly 2 includes a rotating component 201, a first driving component 202 and a first arm body 203;

[0105] The first driving component 202 drives the rotating component 201 to rotate; the rotating component 201 drives the first arm body 203 to rotate, and the first arm body 203 drives the second arm assembly 3 to rotate by rotating; the first arm assembly 2 can achieve a wide range of horizontal rotation through the coordinated action of the rotating component 201 and the first driving component 202, thereby greatly expanding the operating range of the entire vehicle.

[0106] The second arm assembly 3 includes a second driving component 301 and a second arm body 302; the end of the second arm body 302 is connected to the end of the first arm body 203; the second driving component 301 drives the second arm body 302 to rotate with the connection between the second arm body 302 and the first arm body 203 as the origin, and adjusts the angle between the second arm body 302 and the horizontal plane. Driven by the second driving component 301, the second arm assembly 3 can rotate around the connection point between it and the first arm body 203, further refining the working angle and position, so that the working assembly 5 can reach more complex and difficult-to-reach areas. The working assembly 5 with different functions can be replaced according to different working requirements, so as to achieve multi-purpose use of one machine for multiple working tasks.

[0107] In one embodiment of the present invention, further, the first arm assembly 2 also includes a first arm base 204; the first arm base 204 is connected to the first arm body 203 through the rotating component 201, and the first arm base 204 is fixedly connected to the vehicle body 102; the rotating component 201 is a slewing bearing, and the slewing bearing includes a slewing bearing inner ring and a slewing bearing outer ring; the slewing bearing inner ring is fixedly connected to the first arm base 204; the slewing bearing outer ring is fixedly connected to the end of the first arm body 203; the first driving component 202 is a slewing bearing motor; the slewing bearing motor is connected to the slewing bearing, and the slewing bearing motor drives the slewing bearing outer ring to rotate relative to the slewing bearing inner ring to drive the first arm body 203 to rotate. The first arm base 204 is a component connecting the vehicle body 102 and the first arm body 203, and the stability of the entire first arm assembly 2 is ensured by fixed connection. The rotating component 201 adopts a slewing bearing, the inner ring of the slewing bearing is fixedly connected to the first arm base 204, and the outer ring is fixedly connected to the end of the first arm body 203, ensuring stability and accuracy during the rotation process. The slewing bearing motor, as the first driving component 202, can accurately control the rotation angle and speed of the outer ring of the slewing bearing relative to the inner ring, thereby achieving high-precision positioning and rotation control of the first arm body 203, thereby adapting to different operating requirements and scenarios.

[0108] In one embodiment of the present invention, further, the second arm assembly 3 includes a rotating shaft; the end of the second arm body 302 is connected to the end of the first arm body 203 through the rotating shaft; the end of the second arm body 302 and the end of the first arm body 203 are both sleeved on the rotating shaft, and the second driving component 301 is a variable-length oil cylinder, and the two ends of the variable-length oil cylinder are respectively connected to the side wall of the first arm body 203 and the side wall of the second arm body 302; the variable-length oil cylinder controls the rotation angle of the second arm body 302 with the rotating shaft as the origin by adjusting its own telescopic amount. The second arm assembly 3 can be flexibly rotated around the rotating shaft. By adjusting the rotation angle, the position of the working component 5 can be accurately adjusted to meet different working requirements; the design of the rotating shaft and the variable-length oil cylinder makes the structure of the second arm assembly 3 more compact. This compact structural design not only reduces the overall footprint, but also improves the space utilization rate. The rotating shaft and the variable-length oil cylinder enable the second arm assembly 3 to withstand a large load. During the operation, even if heavier objects are encountered or a larger operating force is required, a stable working state can be maintained to ensure the safety and reliability of the operation.

[0109] In one embodiment of the present invention, further, the second arm body 302 includes a plurality of sub-arms and a telescopic driving member, and the plurality of sub-arms are sequentially sleeved; the telescopic driving member drives the plurality of sub-arms to axially telescope. The second arm body 302 is a 4-6 section sub-arm, and the telescopic amount of the arm is controlled by an internal oil cylinder and a pulley device. When hoisting, the angle between the second arm body 302 and the horizontal plane is maintained at 45°-78°. By sequentially sleeved with a plurality of sub-arms, the second arm body 302 can achieve axial telescopic expansion, thereby greatly expanding the operating range of the second arm body 302, so that the second arm body 302 can easily reach a farther area, and the telescopic driving member can accurately control the telescopic length of the plurality of sub-arms, thereby achieving accurate adjustment of the position of the operating component 5, and the telescopic driving member can include components such as a telescopic oil cylinder, a balance valve, a plate chain, a sprocket and a wire rope. The telescopic oil cylinder provides power and drives the telescopic platform to perform telescopic movement through hydraulic transmission. The balance valve is used to maintain stability during the telescopic process to prevent impact and vibration caused by too fast or too slow speed. The plate chain, sprocket and wire rope are used to transmit power and support multiple sub-arms.

[0110] In one embodiment of the present invention, further, the working assembly 5 includes a manned work bucket 501 and a hook 502; the manned work bucket 501 is arranged above the end of the second arm body 302 away from the vehicle head 101; the hook 502 is arranged above the end of the second arm body 302 away from the vehicle head 101; the manned work bucket 501 includes a leveling component, and the leveling component enables the manned work bucket 501 to be automatically leveled; the working height and working range of the manned work bucket 501 are adjusted by the second arm body 302. The working assembly 5 also includes a spiral anchor 503 and a spiral anchor driving component 504; the spiral anchor 503 is arranged on the sub-arm of the second arm body 302; the spiral anchor 503 is connected to the sub-arm of the second arm body 302 through the spiral anchor driving component 504; the spiral anchor 503 is movably connected to the sub-arm of the second arm body 302 through the spiral anchor rotating shaft, and the spiral anchor 503 adjusts the angle between the sub-arm and the second arm body 302 through the spiral anchor rotating shaft; the spiral anchor driving component 504 drives the spiral anchor 503 to rotate along its own axis. Figure 2 This is the state diagram of the foundation pit excavation. Figure 3 The diagram is for the state of aerial work; before excavating the foundation pit, the second arm body 302 must be adjusted to a suitable position, and the spiral anchor 503 must be dropped so that its head is in contact with the ground and the spiral anchor 503 forms a 90° angle with the ground. The operation button of the spiral anchor driving component 504 is activated to rotate the spiral anchor 503 clockwise, and the elevation angle of the second arm body 302 is adjusted at the same time to drive the spiral anchor 503 to gradually descend, thereby completing the excavation of the foundation pit.

[0111] After the excavation of the foundation pit is completed, the spiral anchor 503 is returned to its position so that it is parallel to the second arm body 302 and fixed. Then, the pole is prepared for lifting, and the lifting clamp is put on the cement pole and fixed. The clamp position should be close to the small end of the cement pole, and the distance from the small end of the cement pole is 1 / 3 of the total length of the pole. Control the slewing bearing to rotate, and adjust the position of the second arm body 302 so that its hook is directly above the clamp of the cement pole. Let the hook 502 slowly fall to the ground, connect the hook 502 with the clamp of the cement pole, and use a binding belt for auxiliary fixing. After the pole and the hook 502 are firmly fixed, slowly raise the hook 502 to lift the cement pole off the ground. The slewing bearing, the first arm body 203 and the second arm body 302 are controlled to rotate until the pole is hoisted above the foundation pit, and the pole is slowly lowered until the large end of the cement pole is completely placed in the foundation pit, and the foundation pit backfilling and compaction treatment are completed, and finally the fixing device is removed. At this point, the pole erection operation of the foundation pit excavator is completed.

[0112] In one embodiment of the present invention, further, the cable assembly 4 includes a cable reel body 401, a cable rotating component, a cable driving component, a cable guiding component and a cable base; the cable base is connected to the vehicle body 102, and the cable guiding component is connected to the vehicle body 102; the end face of the cable reel body 401 is connected to the cable base, and the cable reel body 401 is connected to the cable base through the cable rotating component; the cable is guided by the cable guiding component 402; the cable driving component drives the cable rotating component to rotate, and the cable rotating component rotates to drive the cable reel body 401 to rotate. Cable recovery and tensioning require a large pulling force. After the vehicle preparation work is completed, the cable traction rope that needs to be recovered or tensioned is passed through the cable guiding component 402 and fixedly connected to the cable reel body 401. When performing cable recovery operations, the cable driving component can adjust the cable rotating component to a high-speed gear position. At this time, the pulling force provided will be reduced, and the speed of cable recovery will be accelerated. When performing cable tensioning operations, the cable rotating component can be adjusted to a low-speed gear through the cable driving component. At this time, the traction force will be increased and the wire-reeling speed will be reduced, which is helpful for observing the cable tensioning status.

[0113] In one embodiment of the present invention, further, the multifunctional wire-laying operation vehicle also includes: a support assembly 6; the support assembly 6 includes a first support component 601 and a second support component 602; the first support component 601 is arranged below the vehicle body 102 near the front of the vehicle; the first support component 601 includes a first support body, a first support telescopic driving component and a first support leveling component; the first support telescopic driving component drives the first support body to telescope, and the first support body contacts the ground after being extended; the first support leveling component makes the first support body leveled; the second support component 602 is arranged at the rear of the vehicle body; the second support component 602 includes a second support body, a second support telescopic driving component and a second support leveling component; the second support telescopic driving component drives the second support body to telescope, and the second support body contacts the ground after being extended; the second support leveling component makes the second support body leveled; the first support body and the second support body are H-shaped structures. During the construction process, the first support component 601 and the second support component 602 need to be horizontally extended and abutted against the ground to support the entire vehicle body and make the entire vehicle body more stable.

[0114] In one embodiment of the present invention, the multifunctional wire-laying vehicle further includes: a landing gear 7; the landing gear 7 is fixedly connected to the vehicle body 102; the landing gear 7 is arranged near the rear of the vehicle body, and the landing gear 7 is arranged below the second arm body 302; the landing gear 7 includes a landing sensor component; and the falling stop position of the second arm body 302 is determined by the signal of the landing sensor component. A proximity switch is installed on the landing gear 7, and when the signal of the landing sensor component indicates that the second arm body 302 is close to the landing gear 7, the proximity switch is actuated and cuts off the circuit, so that the second arm body 302 stops in place.

[0115] The multifunctional wireline operation vehicle also includes: a tool box assembly 8, a step pedal 9 and a safety assembly; the tool box assembly includes a first side tool box 801, a second side tool box 802 and a tail tool box 803; the first side tool box 801 and the second side tool box 802 are respectively arranged on both sides of the vehicle body 102; the tail tool box 803 is arranged at the tail of the vehicle body 102; the step pedal 9 is located in the middle position of the vehicle body 102, and the step pedal 9 is an upward flip structure; the safety assembly realizes remote wireless remote control operation function, lifting overload torque limitation function, anti-rollover detection function, high-altitude operation real-time monitoring function, high-altitude operation limit protection function, emergency power protection and emergency manual operation function and full-process operation recording function.

[0116] Through the combined action of the first arm assembly and the second arm assembly, the working vehicle of the present invention can achieve a wide range of spatial coverage. The first arm assembly can drive the entire second arm assembly and subsequent working assemblies to perform a large-scale horizontal rotation through the driving of the rotating component and the first driving component, so as to adapt to the working requirements of different directions and angles. The working assembly includes a variety of working equipment, which can independently complete a variety of power line construction links and reduce labor costs and vehicle costs; the cable assembly is arranged in the middle of the vehicle body, which is convenient for the storage and management of cables during the operation, avoiding the problems of cable confusion and entanglement, and further improving the working efficiency.

[0117] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

[0118] In the above description, the technical details of patterning and etching of each layer are not described in detail. However, those skilled in the art should understand that various means in the prior art can be used to form layers, regions, etc. of desired shapes. In addition, in order to form the same structure, those skilled in the art can also design methods that are not completely the same as the methods described above.

[0119] The present invention has been described above with reference to the embodiments of the present invention. However, these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents. Without departing from the scope of the present invention, a person skilled in the art may make various substitutions and modifications, which should all fall within the scope of the present invention.

[0120] Although the embodiments of the present invention have been described in detail, it should be understood that the various changes, substitutions, and alterations could be made hereto without departing from the spirit and scope of the invention.

[0121] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A multifunctional wire-laying vehicle, characterized in that: include: A vehicle body (1), a first arm assembly (2), a second arm assembly (3), a cable assembly (4) and an operating assembly (5); The vehicle body (1) comprises a vehicle front (101) and a vehicle body (102), wherein the vehicle front (101) is connected to the vehicle body (102); The vehicle body (102), the first arm assembly (2), the second arm assembly (3) and the operating assembly (5) are connected in sequence; The cable assembly (4) is arranged at the middle position of the vehicle body (102); The first arm assembly (2) comprises a rotating component (201), a first driving component (202) and a first arm body (203); The first driving component (202) drives the rotating component (201) to rotate; the rotating component (201) drives the first arm body (203) to rotate, and the first arm body (203) drives the second arm assembly (3) to rotate by rotating; The second arm assembly (3) comprises a second driving component (301) and a second arm body (302); The end of the second arm body (302) is connected to the end of the first arm body (203); The second driving component (301) drives the second arm body (302) to rotate with the connection point between the second arm body (302) and the first arm body (203) as the origin, so as to adjust the angle between the second arm body (302) and the horizontal plane.

2. The multifunctional wireline operation vehicle according to claim 1, characterized in that: The first arm assembly (2) also includes a first arm base (204); The first arm base (204) is connected to the first arm body (203) via the rotating component (201), and the first arm base (204) is fixedly connected to the vehicle body (102); The rotating component (201) is a slewing bearing, and the slewing bearing comprises a slewing bearing inner ring and a slewing bearing outer ring; The inner ring of the slewing bearing is fixedly connected to the first arm base (204); The outer ring of the slewing bearing is fixedly connected to the end of the first arm body (203); The first driving component (202) is a slewing bearing motor; The slewing bearing motor is connected to the slewing bearing, and the slewing bearing motor drives the outer ring of the slewing bearing to rotate relative to the inner ring of the slewing bearing, thereby driving the first arm body (203) to rotate.

3. The multifunctional wireline operation vehicle according to claim 1, characterized in that: The second arm assembly (3) comprises a rotating shaft; The end of the second arm body (302) is connected to the end of the first arm body (203) via a rotating shaft; The second driving component (301) is a luffing oil cylinder, and two ends of the luffing oil cylinder are respectively connected to the side wall of the first arm body (203) and the side wall of the second arm body (302); The variable amplitude oil cylinder controls the rotation angle of the second arm body (302) with the rotation axis as the origin by adjusting its own extension and contraction amount.

4. The multifunctional wireline operation vehicle according to claim 1, characterized in that: The second arm body (302) comprises a plurality of sub-arms and a telescopic driving member. The multiple sub-arms are sleeved in sequence; The telescopic driving component drives the plurality of sub-arms to axially telescope.

5. The multifunctional wireline operation vehicle according to claim 1, characterized in that: The working assembly (5) comprises a manned working bucket (501) and a hook (502); The manned working bucket (501) is arranged above an end of the second arm body (302) away from the vehicle head (101); The hook (502) is arranged above an end of the second arm body (302) away from the vehicle head (101); The manned working bucket (501) comprises a leveling component, and the leveling component enables the manned working bucket (501) to be automatically leveled; The working height and working range of the manned working bucket (501) are adjusted by the second arm body (302).

6. The multifunctional wireline operation vehicle according to claim 1, characterized in that: The working assembly (5) further comprises a helical anchor (503) and a helical anchor driving component (504); The spiral anchor (503) is arranged on the sub-arm of the second arm body (302); The helical anchor (503) is connected to the sub-arm of the second arm body (302) via a helical anchor driving component (504); The spiral anchor (503) is movably connected to the sub-arm of the second arm body (302) via a spiral anchor rotating shaft, and the spiral anchor (503) can adjust the angle between the spiral anchor (503) and the sub-arm of the second arm body (302) via the spiral anchor rotating shaft; The helical anchor driving component (504) drives the helical anchor (503) to rotate along its own axis.

7. The multifunctional wireline operation vehicle according to claim 1, characterized in that: The cable assembly (4) comprises a cable reel body (401), a cable rotating component, a cable driving component, a cable guiding component and a cable base; The cable base is connected to the vehicle body (102), and the cable guide component is connected to the vehicle body; The cable reel body (401) is connected to the cable base via a cable rotating component; The cable is guided by the cable guiding component (402); The cable driving component drives the cable rotating component to rotate, and the rotation of the cable rotating component drives the cable reel body (401) to rotate.

8. The multifunctional wireline operation vehicle according to claim 1, characterized in that: The multifunctional wire-laying operation vehicle further comprises: a support assembly (6); The support assembly (6) comprises a first support component (601) and a second support component (602); The first supporting component (601) is arranged below the vehicle body (102) close to the front of the vehicle; The first support component (601) comprises a first support body, a first support telescopic driving component and a first support leveling component; The first support telescopic driving component drives the first support body to telescope toward both sides of the vehicle body and below the vehicle body, and the first support body contacts the ground after being extended; The first support leveling member enables the first support body to be leveled; The second supporting component (602) is arranged at the rear of the vehicle body; The second support component (602) comprises a second support body, a second support telescopic driving component and a second support leveling component; The second support telescopic driving component drives the second support body to telescope toward both sides of the vehicle body and below the vehicle body, and the second support body contacts the ground after being extended; The second support leveling member enables the second support body to be leveled; The first supporting body and the second supporting body are H-shaped structures.

9. The multifunctional wireline operation vehicle according to claim 1, characterized in that: The multifunctional wire-laying operation vehicle further comprises: a landing gear (7); The landing gear (7) is fixedly connected to the vehicle body (102); The landing gear (7) is arranged below the second arm body (302); The landing gear (7) comprises a landing sensor component; The falling stop position of the second arm body (302) is determined by the signal of the rising and falling sensor component.

10. The multifunctional wireline operation vehicle according to claim 1, characterized in that: The multifunctional wire-laying operation vehicle further comprises: a tool box assembly (8), a step pedal (9) and a safety assembly; The tool box assembly comprises a first side tool box (801), a second side tool box (802) and a tail tool box (803); The first side tool box (801) and the second side tool box (802) are respectively arranged on two sides of the vehicle body (102); The rear tool box (803) is arranged at the rear of the vehicle body (102); The step pedal (9) is located in the middle of the vehicle body (102), and the step pedal (9) is an upward-flipping structure; The safety component realizes remote wireless remote control operation function, lifting overload torque limitation function, anti-rollover detection function, real-time monitoring function of high-altitude operation, high-altitude operation limit protection function, emergency power protection and emergency manual operation function and full-process operation recording function.

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