阅读说明：本技术 一种圆形电线杆攀升装置 (Round telegraph pole climbing device ) 是由 王一品 苏有功 王大成 郭松霖 李赢 李雪川 张建桐 阮琛奂 王海超 于 2019-07-24 设计创作，主要内容包括：本发明属于电气设备维修装置领域,涉及一种攀升设备,尤其是一种圆形电线杆攀升装置,包括采用硬质材料制出的两个圆环,该两圆环间隔设置相互平行,下方的圆环位于上方圆环竖直方向的正投影位置,两圆环之间通过多个纵向推杆电机连接固定,所述的多个纵向推杆电机均匀间隔安装,每个纵向推杆电机均与两圆环相垂直,所述的两圆环上端面内均匀间隔固定有多个横向推杆电机,横向推杆电机的推杆端部均向相应圆环的圆心位置延伸,每个横向推杆电机的推杆端部均安装有抱紧头,抱紧头在伸出状态下与需要攀升的电线杆外缘紧密接触,所述两个圆环均为两段式结构,每个圆环均通过两半环锁紧固定而成。(The invention belongs to the field of maintenance devices of electrical equipment, and relates to climbing equipment, in particular to a round telegraph pole climbing device which comprises two rings made of hard materials, wherein the two rings are arranged in parallel at intervals, the lower ring is positioned at the orthographic projection position of the upper ring in the vertical direction, the two rings are fixedly connected through a plurality of longitudinal push rod motors, the longitudinal push rod motors are uniformly installed at intervals, each longitudinal push rod motor is vertical to the two rings, a plurality of transverse push rod motors are uniformly fixed in the upper end surfaces of the two rings at intervals, the end parts of push rods of the transverse push rod motors extend to the circle center position of the corresponding ring, the end part of a push rod of each transverse push rod motor is provided with a holding head, the holding heads are in close contact with the outer edge of a telegraph pole to be climbed in an extending state, and the two rings are of two-section structures, each ring is formed by locking and fixing two half rings.)

1. The utility model provides a circular wire pole climbing device which characterized in that: the two rings are made of hard materials, the two rings are arranged in parallel at intervals, the ring below the two rings is located in the orthographic projection position of the upper ring in the vertical direction, the two rings are fixedly connected through a plurality of longitudinal push rod motors, the longitudinal push rod motors are installed at uniform intervals, each longitudinal push rod motor is perpendicular to the two rings, a plurality of transverse push rod motors are fixed in the upper end faces of the two rings at uniform intervals, the end parts of push rods of the transverse push rod motors extend towards the circle center positions of the corresponding rings, the end parts of push rods of each transverse push rod motor are provided with holding heads, the holding heads are in close contact with the outer edges of telegraph poles needing to be climbed in a stretching state, the two rings are of two-section structures, and each ring is formed by locking and fixing the two rings.

2. The round pole climbing device of claim 1, wherein: two clamping rods are installed at the end part of a push rod of the transverse push rod motor, the two clamping rods are hinged to each other to form a clamp type structure, a clamping head is installed at the end part of each clamping rod, a tension spring is installed in the middle of each clamping rod, and the two ends of each tension spring are fixed with the clamping rods on the same side respectively.

3. The round pole climbing device of claim 1, wherein: each ring comprises two semi-rings, wherein the middle parts of the end parts of two sides of one semi-ring are inwards provided with embedded grooves along the circumferential direction of the semi-ring, the two ends of the other semi-ring and the corresponding positions of the embedded grooves are respectively provided with a convex block, the corresponding positions of the embedded grooves and the convex blocks of the two semi-rings are respectively provided with a through hole along the axial direction of the ring, the through holes formed by the embedded grooves and the convex blocks are positioned in the same vertical direction under the closed state of the two semi-rings, a locking bolt penetrates through the through hole from top to bottom, the lower end part of the locking bolt extending out of the through hole is provided with a locking nut, and the locking nut and the locking bolt are meshed and locked to fix.

4. The round pole climbing device of claim 3, wherein: and a locking hole is formed at the lower end of each locking bolt along the radial direction of the locking bolt, the position of each locking hole is positioned below the locking nut in a locking state after the two half rings are spliced, and a U-shaped lock is arranged in each locking hole in a penetrating manner.

5. The round pole climbing device of claim 1, 2 or 3, wherein: a working hopper is integrally installed beside the two circular rings, the working hopper is used for containing and operating to stand, and the standing direction of an operator is parallel to the axial direction of the circular rings.

Technical Field

The invention belongs to the field of electrical equipment maintenance devices, relates to climbing equipment, and particularly relates to a round telegraph pole climbing device.

Background

In the existing maintenance site of the telegraph pole, an operator is required to wear the climbers which are major arcs, and in the climbing process, the gravity center of the operator needs to be inclined backwards, so that the climbers on one side are tightly held with the telegraph pole, and then the other climber is used for climbing alternately. But the use of the climbers can be mastered only after long-time training, and great operation difficulty is provided for some workers with poor coordination. In addition, because the weight of the climbers also loads the body of the operator during climbing, the working strength of the operator is also increased.

In order to solve the problems, in some arm trucks equipped in the overhaul field, an operator can stand on a working platform of the arm truck to overhaul, but the arm truck has great limitation and cannot be used in some areas with rugged road conditions and uneven ground.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a self-climbing round telegraph pole climbing device which is small in structure.

The technical scheme adopted by the invention is as follows:

the utility model provides a circular wire pole climbing device which characterized in that: the two rings are made of hard materials, the two rings are arranged in parallel at intervals, the ring below the two rings is located in the orthographic projection position of the upper ring in the vertical direction, the two rings are fixedly connected through a plurality of longitudinal push rod motors, the longitudinal push rod motors are installed at uniform intervals, each longitudinal push rod motor is perpendicular to the two rings, a plurality of transverse push rod motors are fixed in the upper end faces of the two rings at uniform intervals, the end parts of push rods of the transverse push rod motors extend towards the circle center positions of the corresponding rings, the end parts of push rods of each transverse push rod motor are provided with holding heads, the holding heads are in close contact with the outer edges of telegraph poles needing to be climbed in a stretching state, the two rings are of two-section structures, and each ring is formed by locking and fixing the two rings.

And two clamping rods are installed at the end part of the push rod of the transverse push rod motor, the two clamping rods are hinged to each other to form a clamp type structure, the end part of each clamping rod is provided with a holding head, the middle parts of the two clamping rods are provided with tension springs, and the two ends of each tension spring are fixed with the clamping rods on the same side respectively.

And each ring comprises two semi-rings, wherein the middle parts of the end parts of two sides of one semi-ring are inwards provided with caulking grooves along the circumferential direction of the semi-ring, the two ends of the other semi-ring and the corresponding positions of the caulking grooves are respectively provided with a convex block, the corresponding positions of the caulking grooves and the convex blocks of the two semi-rings are respectively provided with a through hole along the axial direction of the ring, the through holes formed by the caulking grooves and the convex blocks are positioned in the same vertical direction under the closed state of the two semi-rings, a locking bolt penetrates through the through hole from top to bottom, the lower end part of the locking bolt extending out of the through hole is provided with a locking nut, and the locking nut and the locking bolt are meshed and locked to fix the.

And a locking hole is formed at the lower end of each locking bolt along the radial direction of the locking bolt, the position of each locking hole is positioned below the locking nut in a locking state after the two half rings are spliced, and a U-shaped lock is arranged in each locking hole in a penetrating manner.

And, a work fill is installed to two rings side an organic whole, is used for the holding operation to stand in this work fill, and the direction that operating personnel stands is parallel with the axial direction of ring.

The invention has the advantages and positive effects that:

in the invention, two circular rings are parallel to each other and are connected through a plurality of longitudinal push rod motors, the position change between the two circular rings is realized through the extension and contraction of the longitudinal push rod motors, the circular rings positioned above and below are alternately locked with the outer surface of a telegraph pole through locking heads pushed by corresponding transverse push rod motors, and the integral lifting of the two circular rings is further realized; the two clasping heads are arranged at the end part of the push rod of each longitudinal push rod motor, so that the contact part with the telegraph pole is increased, the pressure is shared, the clasping process is more stable and safer, the two clamp rods are connected through the tension spring, and the two clasping heads can be reset in a relaxed state; each circular ring is locked and fixed by adopting two half rings matched with a locking nut and a locking bolt, the disassembly and the assembly of the circular ring on the telegraph pole can be realized under the state that the two half rings are separated, and the climbing of the circular ring can be realized under the state that the two half rings are closed and locked; the locking hole and the U-shaped lock are matched to limit the position of the locking nut, so that the safety is improved, and even if the locking nut is tripped in the using process, the integrity of the ring can be ensured, and the ring cannot be separated and fall off; the working bucket is used for an operator to stand, the two circular rings can drive the working bucket to lift integrally with the operator in the use process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic structural view of two ring portions;

fig. 5 is a schematic structural view of a state in which the bucket is mounted.

Detailed Description

The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.

The invention relates to a round telegraph pole climbing device which is characterized by comprising two circular rings 2 made of hard materials, the two circular rings are arranged in parallel at intervals, the lower circular ring is positioned at the orthographic projection position of the upper circular ring in the vertical direction, the two circular rings are fixedly connected through a plurality of longitudinal push rod motors, the plurality of longitudinal push rod motors are uniformly installed at intervals, each longitudinal push rod motor is vertical to the two circular rings, a plurality of transverse push rod motors 3 are fixed in the upper end faces of the two circular rings through supporting frames 4, the push rod end parts 5 of the transverse push rod motors extend towards the circle center positions of the corresponding circular rings, the push rod end part of each transverse push rod motor is provided with an enclasping head 8 which is tightly contacted with the outer edge of a telegraph pole to be climbed in an extending state, the two circular rings are of two-section structures, and each circular ring is formed by locking and fixing two half rings.

In this embodiment, preferably, 4 longitudinal push rod motors are adopted, the stroke of each longitudinal push rod motor is 150mm, and the thrust is 6000N.

In this embodiment, 8 transverse push rod motors are preferably used in each ring, the stroke of each transverse push rod motor is 150mm, the thrust is 6000N, and the included angle of each transverse push rod motor is 45 °.

In this embodiment, two clamp rods 6 are installed at the end of the push rod of the transverse push rod motor, the two clamp rods are hinged to each other to form a clamp structure, an enclasping head is installed at the end of each clamp rod, a tension spring 7 is installed in the middle of each clamp rod, and two ends of the tension spring are fixed to the clamp rods on the same side respectively.

In this embodiment, each of the rings includes two half rings, wherein the middle portions of the two side end portions of one of the half rings are provided with an inward caulking groove 10 along the circumferential direction of the half ring, the two ends of the other half ring are provided with a protrusion 9 at a position corresponding to the caulking groove, the corresponding positions of the caulking groove and the protrusion of the two half rings are provided with a through hole along the axial direction of the ring, the through holes formed by the caulking groove and the protrusion are both located in the same vertical direction in the closed state of the two half rings, a locking bolt 1 is installed in the through hole from top to bottom in a penetrating manner, a locking nut 11 is installed at the lower end portion of the locking bolt extending out of the through hole, and the locking nut and the locking bolt are engaged and locked to.

In this embodiment, a locking hole is formed at the lower end of each locking bolt along the radial direction of the locking bolt, the position of each locking hole is located below the locking nut in the locking state after the two half rings are spliced, and a U-shaped lock 12 penetrates through each locking hole.

In this embodiment, a working bucket 13 is integrally installed beside the two circular rings, the working bucket is used for accommodating and standing an operator, and the standing direction of the operator is parallel to the axial direction of the circular rings.

In this embodiment, the lithium battery may be used to supply power to the longitudinal push rod motor and the transverse push rod motor, and a central control unit may be installed to coordinate and control the longitudinal push rod motor and the transverse push rod motor for convenience of operation, and the lithium battery also provides a load for the central control unit.

In this embodiment, the preferred central control unit employs the S7-300PLC of Siemens. The central control unit is used for controlling the longitudinal push rod motor and the transverse push rod motor, the central control unit is connected with the control ends of the longitudinal push rod motor and the transverse push rod motor, in the using process, the central control unit respectively outputs a rising instruction to the longitudinal push rod motor and the transverse push rod motor, the instruction is output through direct current signals, and after the longitudinal push rod motor and the transverse push rod motor collect the signals, rising actions are respectively fed back, so that the lifting of the device is realized.

The working process of the invention is as follows:

when the telegraph pole is used, the half rings of each ring are firstly disassembled, the telegraph pole is placed at the circular positions of the two rings, the locking bolt and the locking nut are fixed, the locking hole is locked and limited by the U-shaped lock, and then the telegraph pole can be used.

In the using process, the end part of a push rod of a transverse push rod motor arranged on a lower ring extends out to enable each holding head to be held tightly with the outer surface of a telegraph pole, then a push rod of a longitudinal push rod motor synchronously extends out to enable the upper ring to move upwards, then the end part of a push rod of a transverse push rod motor arranged on the upper ring extends out to enable each holding head to be held tightly with the outer surface of the telegraph pole, at the moment, the end part of a push rod of a transverse push rod motor arranged on the lower ring retracts back to enable each holding head to be separated from the outer surface of the telegraph pole, and finally, the push rod of the longitudinal push rod motor synchronously retracts back to enable the lower ring to move upwards; repeating the steps until the corresponding maintenance position is reached, and extending the push rod end parts of the transverse push rod motors of the circular rings positioned above and below to enable each holding head to be tightly held with the outer surface of the telegraph pole; when moving downwards, the steps are opposite until the working bucket returns to the ground.

In the invention, two circular rings are parallel to each other and are connected through a plurality of longitudinal push rod motors, the position between the two circular rings is distinguished and protected through the extension and contraction of the longitudinal push rod motors, the circular rings positioned above and below are alternately locked with the outer surface of a telegraph pole through locking heads pushed by corresponding transverse push rod motors, and further the integral lifting of the two circular rings is realized; the two clasping heads are arranged at the end part of the push rod of a longitudinal push rod motor, so that the contact part with a telegraph pole is increased, pressure is shared, the clasping process is more stable and safer, the two clamp rods are connected through a tension spring, and the two clasping heads can be reset in a relaxed state; each circular ring is locked and fixed by adopting two half rings matched with a locking nut and a locking bolt, the disassembly and the assembly of the circular ring on the telegraph pole can be realized under the state that the two half rings are separated, and the climbing of the circular ring can be realized under the state that the two half rings are closed and locked; the locking hole and the U-shaped lock are matched to limit the position of the locking nut, so that the safety is improved, and even if the locking nut is tripped in the using process, the integrity of the ring can be ensured, and the ring cannot be separated and fall off; the working bucket is used for an operator to stand, the two circular rings can drive the working bucket to lift integrally with the operator in the use process.