WO2022237790A1 - 一种带电立杆装置 - Google Patents

一种带电立杆装置 Download PDF

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Publication number
WO2022237790A1
WO2022237790A1 PCT/CN2022/092010 CN2022092010W WO2022237790A1 WO 2022237790 A1 WO2022237790 A1 WO 2022237790A1 CN 2022092010 W CN2022092010 W CN 2022092010W WO 2022237790 A1 WO2022237790 A1 WO 2022237790A1
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WIPO (PCT)
Prior art keywords
arm
groove
hinged
hydraulic rod
positioning
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PCT/CN2022/092010
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English (en)
French (fr)
Inventor
刘洋
刘秀生
杨文琰
刘超
薛亚彬
杨文丹
王健
董晓敏
郝建
王沙
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刘洋
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Application filed by 刘洋 filed Critical 刘洋
Publication of WO2022237790A1 publication Critical patent/WO2022237790A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
    • E04H12/347—Arrangements for setting poles in the ground

Definitions

  • the utility model relates to the technical field of electric pole vertical pole devices, in particular to a charged vertical pole device.
  • one end of the pole is located in the pothole, and the other end of the pole is tilted upward through the lifting action of the spreader, so that the pole gradually transitions from a horizontal state to a vertical state.
  • the above-mentioned technology has relatively large defects.
  • the spreader will interfere with the electric wire, which will affect the normal erection of the electric pole, and the contact between the spreader and the electric wire will cause potential safety hazards. If the spreader lifts the pole above the high-voltage wire as a whole, and then erects the pole from top to bottom, the height to be reached has high requirements on the spreader and high energy consumption.
  • auxiliary electric pole completes vertical rod under the situation that high-voltage electric wire is not powered off, avoids interfering with high-voltage electric wire, reduces the potential safety hazard of operator.
  • the utility model provides a live pole device, the auxiliary pole completes the pole without power failure of the high-voltage wire, avoids interference with the high-voltage wire, and reduces the safety hazard of the operator.
  • the live pole device of the utility model comprises a moving car body, the upper end of the moving car body is hingedly provided with a boom, the upper end of the moving car body is also hinged with a first hydraulic rod, and the other end of the first hydraulic rod is hinged with the lower end of the moving arm
  • the upper end of the moving arm is provided with a downwardly inclined connecting arm, the lower end of the connecting arm is hingedly provided with a fixed seat, the lower end of the connecting arm is hinged with a second hydraulic rod, the other end of the second hydraulic rod is hinged with the fixed seat, and fixed
  • a horizontal positioning column is arranged above the seat, and one end of the positioning column is connected with a driving device.
  • the driving device is arranged on the upper end of the fixing seat.
  • the driving device can drive the positioning column to rotate around its own axis.
  • the clamping groove of the electric pole is tightly embraced, and insulating pads are arranged on the inner walls of the first groove and the second groove.
  • the two ends of the first hydraulic rod are respectively hinged to the moving car body and the boom.
  • the boom is a hydraulic telescopic rod.
  • the outer wall of the positioning column is provided with a positioning ring
  • the outer wall of the positioning ring is provided with a first through groove and a second through groove
  • the first through groove and the second through groove are respectively located on both sides of the positioning column
  • the first through groove and the second through groove pass through the outer wall of the side of the positioning ring close to the rotating shaft
  • the outer wall of the first arm is hinged with a third hydraulic rod
  • the other end of the third hydraulic rod is hinged with the inner wall of the first through groove
  • the second The outer wall of the arm is hinged with a fourth hydraulic rod
  • the other end of the fourth hydraulic rod is hinged with the inner wall of the second through groove.
  • the lower end of the first arm is provided with a relief groove
  • the second arm is aligned with the relief groove
  • the width of the relief groove and the width of the second arm are adapted to each other, so that the second arm can Enter into the give way slot.
  • the first arm is divided into two contact parts respectively located on both sides of the second arm by the relief groove, and a positioning groove is provided in the middle of the contact part, and the insulating pad is arranged in the positioning groove, and the insulating pad The thickness is greater than the depth of the positioning groove.
  • the bottom wall of the positioning groove is provided with a plurality of threaded holes, the threaded holes are equipped with fixing screws, and the insulating pad is penetrated with a counterbore aligned with the threaded holes.
  • the fixing screw can be made of insulating material.
  • the upper end of the insulating pad is provided with several protrusions, and the upper end sidewall of the insulating pad is provided with an annular flange.
  • the driving device is a DD direct drive motor.
  • the two ends of the first hydraulic rod are respectively hinged with the boom and the moving car body, and the whole of the boom and the connecting arm can be lifted by the first hydraulic rod to realize the vertical movement in the height direction.
  • a fixed seat is hinged at the lower end of the connecting arm, and the two ends of the second hydraulic rod are respectively hinged with the fixed seat and the connecting arm, so that the fixed seat can rotate around the hinge with the connecting arm, that is, the relative level of the fixed seat can be realized
  • the inclination of the position is adjusted so that the first arm and the second arm can cut in and hold the pole from different angles.
  • a driving device is installed on the upper end of the fixed seat, and the driving device can drive the positioning column to rotate around its own axis.
  • the pole When the first arm and the second arm hold the pole tightly, the pole can be kept horizontal under the action of the moving arm The state is raised to a certain height, and then the driving device drives the electric pole to rotate around the axis of the positioning column, so that one end of the electric pole turns upward, and the other end of the electric pole turns downward to complete the pole pole.
  • the position of the boom and the connecting arm is located in the middle of the vertical pole, which will not interfere with the high-voltage wires above, does not require power outage operations, and reduces the safety hazards of operators; at the same time, compared with the high-voltage wires above In the top-down pole mode, the technology of the present application does not need to lift the pole above the high-voltage wire, thereby reducing energy consumption.
  • An insulating pad is provided on the inner side of the first arm and the second arm to further prevent conduction from being transmitted to the boom and further reduce the potential safety hazard of the operator.
  • the boom adopts a hydraulic rod telescopic rod, which is convenient for the pole to move laterally during the process of erecting the pole, so as to ensure that the lower end of the pole can locate the pothole.
  • the driving structures of the first arm and the second arm are respectively realized through the third hydraulic rod and the fourth hydraulic rod, and the driving is carried out through the hydraulic rod to ensure the stability of the driving and ensure that the first arm and the second arm are electric When the rod is tightened, it can provide sufficient driving force.
  • Both the first arm and the second arm are sleeved on the rotating shaft, and both can rotate around the axis of the rotating shaft.
  • Two collars are arranged on the upper end of the first arm, and a distance is provided between the two collars.
  • the second arm is sleeved Located between two collars when on shaft.
  • the lower end of the first arm is provided with a relief groove, and the second arm can enter into the relief groove during the rotation process, that is, when the first arm and the second arm hold poles of different diameters tightly, the second arm will The first arm and the second arm can be crossed to ensure that the small enough electric pole can be tightly hugged.
  • the insulating pad can be positioned to prevent the insulating pad from sliding randomly.
  • the insulating pad can be made of insulating rubber.
  • the anti-skid effect is provided by setting the protrusion, and the insulating pad can cover the part outside the positioning groove by setting the flange, so as to further ensure the insulation effect.
  • the driving device adopts DD direct-drive motor, which has a large output torque, eliminating the need for connecting mechanisms such as reducers, gearboxes, pulleys, etc., reducing the positioning error caused by the mechanical structure, and ensuring the process accuracy.
  • it reduces the dimensional error caused by the friction of the mechanical structure, and on the other hand, it also greatly reduces the noise during installation and use.
  • Fig. 1 is the structural representation of the utility model
  • Figure 2 is a schematic diagram of the enlarged structure at A in Figure 1;
  • Fig. 3 is a three-dimensional schematic diagram of a first arm and a second arm
  • Figure 4 is a schematic cross-sectional view of an insulating pad
  • 1-mobile car body 2-boom, 3-connecting arm, 4-fixed seat, 5-first hydraulic rod, 6-second hydraulic rod, 7-third hydraulic rod, 701-first Through slot, 8-fourth hydraulic rod, 801-second through slot, 9-first arm, 901-relief slot, 10-second arm, 11-positioning slot, 12-threaded hole, 13-insulation pad, 14-counterbore, 15-protrusion, 16-flange, 17-locating column, 18-driving device, 19-locating ring.
  • the live pole device of the present utility model comprises a moving car body 1, the upper end of the moving car body 1 is hingedly provided with a boom 2, the upper end of the moving car body 1 is also hinged with a first hydraulic rod 5, and the other end of the first hydraulic rod 5 is It is hinged with the lower end of the boom 2, the upper end of the boom 2 is provided with a downwardly inclined connecting arm 3, the lower end of the connecting arm 3 is hingedly provided with a fixing seat 4, and the lower end of the connecting arm 3 is hinged with a second hydraulic rod 6.
  • the other end of two hydraulic rods 6 is mutually hinged with fixed seat 4, and the top of fixed seat 4 is provided with horizontal positioning column 17, and one end of positioning column 17 is connected with driving device 18, and driving device 18 is arranged on fixed seat 4 upper ends, and driving device 18 It can drive the positioning column 17 to rotate around its own axis.
  • the other end of the positioning column 17 is provided with a rotating shaft, and the first arm 9 and the second arm 10 that can rotate in opposite directions are sleeved on the rotating shaft.
  • the first arm 9 and the second arm 10 are respectively set.
  • first grooves and second grooves There are arc-shaped first grooves and second grooves, the first grooves and the second grooves are fastened to form a clamping groove for holding the pole, and the inner walls of the first groove and the second groove are provided with insulating pads 13. Both ends of the first hydraulic rod 5 are hinged to the moving car body 1 and the boom 2 respectively.
  • the utility model sets the boom 2 and the connecting arm 3, and the two ends of the first hydraulic rod 5 are respectively hinged with the boom 2 and the moving vehicle body 1, and the boom can be lifted by the first hydraulic rod 5 2 and the connecting arm 3 as a whole realize the adjustment in the height direction.
  • the lower end of the connecting arm 3 is hingedly provided with a fixed seat 4, and the two ends of the second hydraulic rod 6 are respectively hinged with the fixed seat 4 and the connecting arm 3, thereby realizing that the fixed seat 4 can rotate around the hinge with the connecting arm 3 , that is to realize the adjustment of the inclination of the fixing base 4 relative to the horizontal position, so that the first arm 9 and the second arm 10 can cut in and hold the pole from different angles.
  • a driving device 18 is installed on the upper end of the fixed seat 4, and the driving device 18 can drive the positioning column 17 to rotate around its own axis.
  • the electric pole can be raised to a certain height in a horizontal state, and then the electric pole is driven to rotate around the axis of the positioning column 17 under the action of the driving device 18, so that one end of the electric pole turns upward, and the other end of the electric pole turns downward to complete the electric pole. pole upright.
  • the position of the boom 2 and the connecting arm 3 is located in the middle of the vertical pole, which will not interfere with the high-voltage wires above, does not require power outage operations, and reduces the safety hazards of operators; at the same time, compared with high-voltage In the top-down pole mode above the electric wires, the technology of the present application does not need to lift the electric poles above the high-voltage electric wires to reduce energy consumption.
  • Insulation pads 13 are provided inside the first arm 9 and the second arm 10 to further avoid conduction to the boom 2 and further reduce potential safety hazards for operators.
  • Embodiment 1 This embodiment is further optimized on the basis of Embodiment 1 as follows: the boom 2 is a hydraulic telescopic rod.
  • the boom 2 as an optimal method, adopts a hydraulic rod telescopic rod to facilitate the lateral movement of the electric pole during the process of erecting the electric pole, so as to ensure that the lower end of the electric pole can locate the pothole.
  • Embodiment 1 is further optimized on the basis of Embodiment 1 as follows: the outer wall of the positioning column 17 is provided with a positioning ring 19, and the outer wall of the positioning ring 19 is provided with a first through groove 701 and a second through groove 801, the first through groove 801
  • the through-slot 701 and the second through-slot 801 are located on both sides of the positioning column 17 respectively, the first through-slot 701 and the second through-slot 801 run through the outer wall of the side of the positioning ring 19 close to the rotating shaft, and the outer wall of the first arm 9 is hinged with a third Hydraulic rod 7, the other end of the third hydraulic rod 7 is hinged with the inner wall of the first through groove 701, the outer wall of the second arm 10 is hinged with the fourth hydraulic rod 8, the other end of the fourth hydraulic rod 8 is connected with the second through groove 801
  • the inner wall is hinged.
  • the lower end of the first arm 9 is provided with a relief groove 901, the second arm 10 is aligned with the relief groove 901, and the width of the relief groove 901 is compatible with the width of the second arm 10, so that the second arm 10 can enter In the make way slot 901.
  • the first arm 9 is divided into two contact parts respectively located on both sides of the second arm 10 by the relief groove 901.
  • a positioning groove 11 is opened in the middle of the contact part, and the insulating pad 13 is arranged in the positioning groove 11.
  • the insulating pad 13 The thickness is greater than the depth of the positioning groove 11 .
  • the driving structures of the first arm 9 and the second arm 10 are realized through the third hydraulic rod 7 and the fourth hydraulic rod 8 respectively, and the driving is carried out through the hydraulic rod to ensure the stability of the driving and ensure the stability of the second arm.
  • the first arm 9 and the second arm 10 hold the electric pole tightly, they can provide sufficient driving force.
  • the first arm 9 and the second arm 10 are both sleeved on the rotating shaft, and both can rotate around the axis of the rotating shaft.
  • Two collars are arranged on the upper end of the first arm 9, and a distance is provided between the two collars. When the arm 10 is sleeved on the rotating shaft, it is located between the two collars.
  • Embodiment 1 is further optimized on the basis of Embodiment 1 as follows: the bottom wall of the positioning groove 11 is provided with a plurality of threaded holes 12, the threaded holes 12 are equipped with fixing screws, and the insulating pad 13 is penetrated and provided with threaded holes 12. Aligned counterbore 14.
  • the lower end of the first arm 9 is provided with a relief groove 901, and the second arm 10 can enter into the relief groove 901 during the rotation process, that is, when the first arm 9 and the second arm 10 are different
  • the first arm 9 and the second arm 10 can be crossed to ensure that a sufficiently small pole can be tightened.
  • the insulating pad 13 can be positioned to prevent the insulating pad 13 from sliding randomly.
  • the insulating pad 13 can be made of insulating rubber as one of them.
  • the fixing screw By setting the threaded hole 12 at the bottom of the positioning groove 11, and the insulating pad 13 penetrates through the counterbore 14 coaxial with the threaded hole 12, when the threaded hole 12 and the counterbore 14 are aligned, the fixing screw is inserted, and the insulating pad 13 is played
  • the fixing function is connected by means of fixing screws, which is convenient for disassembly and installation; by setting the counterbore 14, rigid contact between the fixing screws and the electric pole can be avoided when tightening.
  • Embodiment 1 is further optimized on the basis of Embodiment 1 as follows: the upper end of the insulating pad 13 is provided with several protrusions 15 , and the upper end sidewall of the insulating pad 13 is provided with an annular flange 16 .
  • the driving device 18 is a DD direct drive motor.
  • the protrusion 15 is provided to play an anti-slip function
  • the flange 16 is provided so that the insulating pad 13 can cover the parts outside the positioning groove 11, further ensuring the insulating effect.
  • the driving device 18 adopts a DD direct-drive motor, which has a large output torque and omits connection mechanisms such as reducers, gear boxes, and pulleys, reduces positioning errors due to mechanical structures, and ensures process accuracy.
  • it reduces the dimensional error caused by the friction of the mechanical structure, and on the other hand, it also greatly reduces the noise during installation and use.
  • an insulating sleeve is placed on the upper end of the pole to prevent the grounding or electrification of the pole due to contact between the pole and the live insulated wire, and an extraction rope is connected to the upper end of the insulation sleeve, and the extraction rope is connected
  • an insulating ring and after the pole is completed, the insulating pull rod can be used to lift the insulating ring on the extraction rope to take off the insulating sheath.
  • the above-mentioned double insulation protection is specially implemented.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)

Abstract

一种带电立杆装置，包括移动车体（1），移动车体（1）上端铰接设置有动臂（2），移动车体（1）的上端还铰接有第一液压杆（5），第一液压杆（5）的另一端与动臂（2）的下端铰接设置，动臂（2）的上端设置有连接臂（3），连接臂（3）的下端铰接设置有固定座（4），连接臂（3）的下端铰接有第二液压杆（6），第二液压杆（6）的另一端与固定座（4）相互铰接，固定座（4）上方设置有水平的定位柱（17），定位柱（17）的一端连接有驱动装置（18），驱动装置（18）设置在固定座（4）上端，定位柱（17）的另一端设置有转轴，转轴上套设有第一手臂（9）和第二手臂（10），第一凹槽和第二凹槽的内壁设置绝缘垫（13）。该带电立杆装置可辅助电杆在高压电线不停电的情况下完成立杆，避免与高压电线发生干涉，降低操作人员的安全隐患。

Description

一种带电立杆装置 技术领域
本实用新型涉及电杆立杆装置技术领域，具体涉及一种带电立杆装置。
背景技术
随着近年来社会的发展,对供电要求更高，为了保证供电可靠率，带电作业越来越成为重要的作业方式。当需要在高压线的其中某段树立新的高压电杆或更换旧的高压电杆时，在不停电的情况下，往往需要先将两根平行的电线撑开，增加两根电线之间间距，然后树立电杆最后扶正电杆。电杆带电立杆过程中，主要依靠空气绝缘，在电杆的上端套设绝缘套起到辅助绝缘的效果。
现有技术中，电杆在树立的过程中，电杆的一端位于坑洞处，电杆的另一端经吊具的提升作用向上倾斜，使电杆由水平状态逐渐过度到竖直状态。但是当应用到带电立杆技术中时，上述技术存在较大缺陷，吊具将与电线发生干涉，影响电杆的正常树立，以及吊具与电线接触，存在安全隐患。若吊具将电杆整体提升到高压电线的上方，再自上而下立杆时，需要达到的高度对吊具的要求高，并且耗能高。
为此，亟待一种带电立杆装置，辅助电杆在高压电线不停电的情况下完成立杆，避免与高压电线发生干涉，降低操作人员的安全隐患。
实用新型内容
针对现有技术中的缺陷，本实用新型提供一种带电立杆装置，辅助电杆在高压电线不停电的情况下完成立杆，避免与高压电线发生干涉，降低操作人员的安全隐患。
本实用新型具体采用以下技术方案：
本实用新型的带电立杆装置，包括移动车体，移动车体上端铰接设置有动臂，移动车体的上端还铰接有第一液压杆，第一液压杆的另一端与动臂的下端 铰接设置，动臂的上端设置有向下倾斜的连接臂，连接臂的下端铰接设置有固定座，连接臂的下端铰接有第二液压杆，第二液压杆的另一端与固定座相互铰接，固定座上方设置有水平的定位柱，定位柱的一端连接有驱动装置，驱动装置设置在固定座上端，驱动装置能够驱动定位柱绕自身轴线转动，定位柱的另一端设置有转轴，转轴上套设有能相向转动的第一手臂和第二手臂，第一手臂和第二手臂分别开设有弧形的第一凹槽和第二凹槽，第一凹槽和第二凹槽扣合形成用于抱紧电杆的卡槽，第一凹槽和第二凹槽的内壁设置绝缘垫。
本实用新型作为进一步优选的，第一液压杆的两端分别与移动车体和动臂相互铰接。
本实用新型作为进一步优选的，动臂为液压伸缩杆。
本实用新型作为进一步优选的，定位柱的外壁套设有定位环，定位环的外壁开设有第一通槽和第二通槽，第一通槽和第二通槽分别位于定位柱的两侧，第一通槽和第二通槽贯穿定位环靠近转轴的一侧外壁，第一手臂的外壁铰接有第三液压杆，第三液压杆的另一端与第一通槽的内壁铰接，第二手臂的外壁铰接有第四液压杆，第四液压杆的另一端与第二通槽的内壁铰接。
本实用新型作为进一步优选的，第一手臂的下端贯穿开设有让位槽，第二手臂与让位槽对齐，让位槽的宽度与第二手臂的宽度相互适配，以使第二手臂能进入到让位槽内。
本实用新型作为进一步优选的，让位槽将第一手臂的分隔为两个分别位于第二手臂两侧的接触部，接触部的中部开设有定位槽，绝缘垫设置在定位槽内，绝缘垫的厚度大于定位槽的深度。
本实用新型作为进一步优选的，定位槽的底壁开设有多个螺纹孔，螺纹孔配设有固定螺钉，绝缘垫贯穿开设有与螺纹孔对齐的沉孔。需要进一步说明的是，当固定螺钉安装完毕后，使用绝缘残联覆盖在规定螺钉上，对固定螺钉起到绝缘保护作用，同样，固定螺钉可采用绝缘材料制成。
本实用新型作为进一步优选的，绝缘垫的上端设置有若干个凸起，绝缘垫 的上端侧壁设置有环形的凸缘。
本实用新型作为进一步优选的，驱动装置为DD直驱电机。
本实用新型的有益效果体现在：
1、本实用新型通过设置动臂和连接臂，第一液压杆的两端分别与动臂和移动车体铰接，通过第一液压杆能够顶升动臂和连接臂的整体实现高度方向上的调节。在连接臂的下端铰接设置有固定座，并且第二液压杆的两端分别与固定座和连接臂相互铰接，进而实现了固定座能够绕与连接臂的铰接处转动，即实现固定座相对水平位置的倾斜程度进行调节，以方便第一手臂和第二手臂能够从不同的角度对电杆进行切入抱紧。在固定座的上端安装有驱动装置，驱动装置能够驱动定位柱绕自身轴线转动，当第一手臂和第二手臂对电杆进行抱紧后，在动臂的作用下能够先将电杆保持水平的状态提升一定高度，然后在驱动装置的作用带动电杆绕定位柱的轴线转动，使电杆的一端向上转动，电杆的另一端向下转动，完成电杆立杆。并且动臂以及连接臂的位置位于电杆竖直后的中部位置，不会与上方的高压电线发生干涉，不需要进行停电操作，且降低操作人员的安全隐患；同时，相比从高压电线上方自上而下的立杆方式，本申请的技术不需要将电杆提升到高压电线的上方，降低能耗。在第一手臂和第二手臂的内侧设置有绝缘垫，进一步避免导电到动臂上，进一步降低操作人员的安全隐患。
2、动臂作为优选的方式，采用液压杆伸缩杆，方便在电杆立杆的过程中，电杆横向移动，保证电杆的下端能够找准坑洞。
3、第一手臂和第二手臂的驱动结构分别通过第三液压杆和第四液压杆进行实现，通过液压杆的方式进行驱动，保证驱动的稳定性，保证第一手臂和第二手臂对电杆进行抱紧时，能够提供足够的驱动力。第一手臂和第二手臂均套设在转轴上，并且都能够绕转轴的轴线转动，第一手臂的上端设置有两个套环，两个套环之间设置有间距，第二手臂套设在转轴上时位于两个套环之间。
4、第一手臂的下端开设有让位槽，第二手臂在转动的过程中能够进入到 让位槽内，即当第一手臂和第二手臂对不同直径的电杆进行抱紧时，第一手臂和第二手臂能够进行交叉，保证能够对足够小的电杆进行抱紧。通过设置定位槽，对绝缘垫起到定位作用，避免绝缘垫随意滑动，绝缘垫作为其中一种优选的可以采用绝缘橡胶制成。通过在定位槽的底部设置螺纹孔，并且绝缘垫贯穿开设与螺纹孔同轴的沉孔，当螺纹孔和沉孔对齐时，插入固定螺钉，对绝缘垫起到固定作用，通过固定螺钉的方式进行连接，拆卸安装方便；通过设置沉孔，避免抱紧时固定螺钉与电杆发生刚性接触。
5、通过设置凸起，起到防滑作用，通过设置凸缘，使绝缘垫能够对定位槽外的部位进行覆盖，进一步保证绝缘效果。驱动装置采用DD直驱电机，其输出力矩大，省去了诸如减速器，齿轮箱，皮带轮等连接机构，减少了由于机械结构产生的定位误差，使得工艺精度得以保证。另对于部分凸轮轴控制方式，一方面减少了由于机械结构摩擦而产生尺寸方面的误差，另一方面也对安装，使用时的噪音等方面降低了很多。
附图说明
为了更清楚地说明本实用新型具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍。在所有附图中，类似的元件或部分一般由类似的附图标记标识。附图中，各元件或部分并不一定按照实际的比例绘制。
图1为本实用新型的结构示意；
图2为图1中A处放大结构示意图；
图3为第一手臂和第二手臂的立体示意图；
图4为绝缘垫的剖面示意图；
附图中，1-移动车体，2-动臂，3-连接臂，4-固定座，5-第一液压杆，6-第二液压杆，7-第三液压杆，701-第一通槽，8-第四液压杆，801-第二通槽，9-第一手臂，901-让位槽，10-第二手臂，11-定位槽，12-螺纹孔，13-绝缘垫，14-沉孔，15-凸起，16-凸缘，17-定位柱，18-驱动装置，19-定位环。
具体实施方式
下面将结合附图对本实用新型技术方案的实施例进行详细的描述。以下实施例仅用于更加清楚地说明本实用新型的技术方案，因此只作为示例，而不能以此来限制本实用新型的保护范围。
需要注意的是，除非另有说明，本申请使用的技术术语或者科学术语应当为本实用新型所属领域技术人员所理解的通常意义。
实施例1
本实用新型的带电立杆装置，包括移动车体1，移动车体1上端铰接设置有动臂2，移动车体1的上端还铰接有第一液压杆5，第一液压杆5的另一端与动臂2的下端铰接设置，动臂2的上端设置有向下倾斜的连接臂3，连接臂3的下端铰接设置有固定座4，连接臂3的下端铰接有第二液压杆6，第二液压杆6的另一端与固定座4相互铰接，固定座4上方设置有水平的定位柱17，定位柱17的一端连接有驱动装置18，驱动装置18设置在固定座4上端，驱动装置18能够驱动定位柱17绕自身轴线转动，定位柱17的另一端设置有转轴，转轴上套设有能相向转动的第一手臂9和第二手臂10，第一手臂9和第二手臂10分别开设有弧形的第一凹槽和第二凹槽，第一凹槽和第二凹槽扣合形成用于抱紧电杆的卡槽，第一凹槽和第二凹槽的内壁设置绝缘垫13。第一液压杆5的两端分别与移动车体1和动臂2相互铰接。
采用上述技术方案后：本实用新型通过设置动臂2和连接臂3，第一液压杆5的两端分别与动臂2和移动车体1铰接，通过第一液压杆5能够顶升动臂2和连接臂3的整体实现高度方向上的调节。在连接臂3的下端铰接设置有固定座4，并且第二液压杆6的两端分别与固定座4和连接臂3相互铰接，进而实现了固定座4能够绕与连接臂3的铰接处转动，即实现固定座4相对水平位置的倾斜程度进行调节，以方便第一手臂9和第二手臂10能够从不同的角度对电杆进行切入抱紧。在固定座4的上端安装有驱动装置18，驱动装置18能 够驱动定位柱17绕自身轴线转动，当第一手臂9和第二手臂10对电杆进行抱紧后，在动臂2的作用下能够先将电杆保持水平的状态提升一定高度，然后在驱动装置18的作用带动电杆绕定位柱17的轴线转动，使电杆的一端向上转动，电杆的另一端向下转动，完成电杆立杆。并且动臂2以及连接臂3的位置位于电杆竖直后的中部位置，不会与上方的高压电线发生干涉，不需要进行停电操作，且降低操作人员的安全隐患；同时，相比从高压电线上方自上而下的立杆方式，本申请的技术不需要将电杆提升到高压电线的上方，降低能耗。在第一手臂9和第二手臂10的内侧设置有绝缘垫13，进一步避免导电到动臂2上，进一步降低操作人员的安全隐患。
实施例2
本实施例是在实施例1的基础上作的进一步优化如下：动臂2为液压伸缩杆。
采用上述技术方案后：动臂2作为优选的方式，采用液压杆伸缩杆，方便在电杆立杆的过程中，电杆横向移动，保证电杆的下端能够找准坑洞。
实施例3
本实施例是在实施例1的基础上作的进一步优化如下：定位柱17的外壁套设有定位环19，定位环19的外壁开设有第一通槽701和第二通槽801，第一通槽701和第二通槽801分别位于定位柱17的两侧，第一通槽701和第二通槽801贯穿定位环19靠近转轴的一侧外壁，第一手臂9的外壁铰接有第三液压杆7，第三液压杆7的另一端与第一通槽701的内壁铰接，第二手臂10的外壁铰接有第四液压杆8，第四液压杆8的另一端与第二通槽801的内壁铰接。第一手臂9的下端贯穿开设有让位槽901，第二手臂10与让位槽901对齐，让位槽901的宽度与第二手臂10的宽度相互适配，以使第二手臂10能进入到让位槽901内。让位槽901将第一手臂9的分隔为两个分别位于第二手臂10两侧的接触部，接触部的中部开设有定位槽11，绝缘垫13设置在定位槽11内，绝缘垫13的厚度大于定位槽11的深度。
采用上述技术方案后：第一手臂9和第二手臂10的驱动结构分别通过第三液压杆7和第四液压杆8进行实现，通过液压杆的方式进行驱动，保证驱动的稳定性，保证第一手臂9和第二手臂10对电杆进行抱紧时，能够提供足够的驱动力。第一手臂9和第二手臂10均套设在转轴上，并且都能够绕转轴的轴线转动，第一手臂9的上端设置有两个套环，两个套环之间设置有间距，第二手臂10套设在转轴上时位于两个套环之间。
实施例4
本实施例是在实施例1的基础上作的进一步优化如下：定位槽11的底壁开设有多个螺纹孔12，螺纹孔12配设有固定螺钉，绝缘垫13贯穿开设有与螺纹孔12对齐的沉孔14。
采用上述技术方案后：第一手臂9的下端开设有让位槽901，第二手臂10在转动的过程中能够进入到让位槽901内，即当第一手臂9和第二手臂10对不同直径的电杆进行抱紧时，第一手臂9和第二手臂10能够进行交叉，保证能够对足够小的电杆进行抱紧。通过设置定位槽11，对绝缘垫13起到定位作用，避免绝缘垫13随意滑动，绝缘垫13作为其中一种优选的可以采用绝缘橡胶制成。通过在定位槽11的底部设置螺纹孔12，并且绝缘垫13贯穿开设与螺纹孔12同轴的沉孔14，当螺纹孔12和沉孔14对齐时，插入固定螺钉，对绝缘垫13起到固定作用，通过固定螺钉的方式进行连接，拆卸安装方便；通过设置沉孔14，避免抱紧时固定螺钉与电杆发生刚性接触。
实施例5
本实施例是在实施例1的基础上作的进一步优化如下：绝缘垫13的上端设置有若干个凸起15，绝缘垫13的上端侧壁设置有环形的凸缘16。驱动装置18为DD直驱电机。
采用上述技术方案后：通过设置凸起15，起到防滑作用，通过设置凸缘16，使绝缘垫13能够对定位槽11外的部位进行覆盖，进一步保证绝缘效果。驱动装置18采用DD直驱电机，其输出力矩大，省去了诸如减速器，齿轮箱， 皮带轮等连接机构，减少了由于机械结构产生的定位误差，使得工艺精度得以保证。另对于部分凸轮轴控制方式，一方面减少了由于机械结构摩擦而产生尺寸方面的误差，另一方面也对安装，使用时的噪音等方面降低了很多。
实施例6
在电杆立杆的过程中，在电杆的上端套设一个绝缘套，防止电杆与带电绝缘线接触造成接地或线杆带电，并且在绝缘套的上端连接一提取绳，提取绳上连接有绝缘环，在立杆完成后可以使用绝缘拉闸杆顶起提取绳上的绝缘环取下绝缘护套。为确保操作人员的人身安全，特实行上述双绝缘防护。
最后应说明的是：以上各实施例仅用以说明本实用新型的技术方案，而非对其限制；尽管参照前述各实施例对本实用新型进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本实用新型各实施例技术方案的范围，其均应涵盖在本实用新型的权利要求和说明书的范围当中。

Claims (9)

  1. 一种带电立杆装置，包括移动车体，其特征在于：所述移动车体上端铰接设置有动臂，所述移动车体的上端还铰接有第一液压杆，所述第一液压杆的另一端与动臂的下端铰接设置，所述动臂的上端设置有向下倾斜的连接臂，所述连接臂的下端铰接设置有固定座，所述连接臂的下端铰接有第二液压杆，所述第二液压杆的另一端与固定座相互铰接，所述固定座上方设置有水平的定位柱，所述定位柱的一端连接有驱动装置，所述驱动装置设置在固定座上端，所述驱动装置能够驱动定位柱绕定位柱轴线转动，所述定位柱的另一端设置有转轴，所述转轴上套设有能相向转动的第一手臂和第二手臂，所述第一手臂和第二手臂分别开设有弧形的第一凹槽和第二凹槽，所述第一凹槽和第二凹槽扣合形成用于抱紧电杆的卡槽，所述第一凹槽和第二凹槽的内壁设置绝缘垫。
  2. 根据权利要求1所述的带电立杆装置，其特征在于：所述第一液压杆的两端分别与移动车体和动臂相互铰接。
  3. 根据权利要求1所述的带电立杆装置，其特征在于：所述动臂为液压伸缩杆。
  4. 根据权利要求1所述的带电立杆装置，其特征在于：所述定位柱的外壁套设有定位环，所述定位环的外壁开设有第一通槽和第二通槽，所述第一通槽和第二通槽分别位于定位柱的两侧，所述第一通槽和第二通槽贯穿定位环靠近转轴的一侧外壁，所述第一手臂的外壁铰接有第三液压杆，所述第三液压杆的另一端与第一通槽的内壁铰接，所述第二手臂的外壁铰接有第四液压杆，所述第四液压杆的另一端与第二通槽的内壁铰接。
  5. 根据权利要求4所述的带电立杆装置，其特征在于：所述第一手臂的下端贯穿开设有让位槽，所述第二手臂与让位槽对齐，所述让位槽的宽度与第二手臂的宽度相互适配，以使第二手臂能进入到让位槽内。
  6. 根据权利要求5所述的带电立杆装置，其特征在于：所述让位槽将第一手臂的分隔为两个分别位于第二手臂两侧的接触部，所述接触部的中部开设有 定位槽，所述绝缘垫设置在定位槽内，所述绝缘垫的厚度大于定位槽的深度。
  7. 根据权利要求6所述的带电立杆装置，其特征在于：所述定位槽的底壁开设有多个螺纹孔，螺纹孔配设有固定螺钉，所述绝缘垫贯穿开设有与螺纹孔对齐的沉孔。
  8. 根据权利要求1所述的带电立杆装置，其特征在于：所述绝缘垫的上端设置有若干个凸起，所述绝缘垫的上端侧壁设置有环形的凸缘。
  9. 根据权利要求1所述的带电立杆装置，其特征在于：所述驱动装置为DD直驱电机。
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CN113216731A (zh) * 2021-05-12 2021-08-06 刘洋 一种带电立杆装置
CN214886008U (zh) * 2021-05-12 2021-11-26 刘洋 一种带电立杆用辅助装置

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CN116892876A (zh) * 2023-09-11 2023-10-17 国网安徽省电力有限公司合肥供电公司 水泥电杆智能检测装置
CN116892876B (zh) * 2023-09-11 2024-01-12 国网安徽省电力有限公司合肥供电公司 水泥电杆智能检测装置
CN117266662A (zh) * 2023-11-20 2023-12-22 广东汇盈电力工程有限公司 一种低压电杆立杆装置及其方法
CN117266662B (zh) * 2023-11-20 2024-01-23 广东汇盈电力工程有限公司 一种低压电杆立杆装置及其方法

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