A pole-lifting auxiliary maintenance device for electric power equipment

Abstract

One or more embodiments of the present specification propose an auxiliary maintenance device for a pole-lifting type electric equipment, including a lower climbing assembly, an annular slide provided on the outer edge of the lower climbing assembly, a loading assembly slidably installed on the annular slide, a plurality of vertical rods provided on the upper part of the lower climbing assembly, an upper climbing assembly installed above the lower climbing assembly, and the upper climbing assembly including a plurality of support blocks, the plurality of support blocks being arranged in a ring shape, and an adjusting electric cylinder being installed between adjacent support blocks. The present invention adjusts the distance between the support blocks according to the change of the pole-lift diameter by providing an adjusting electric cylinder, so that the upper climbing assembly can remain firmly fixed to the pole-lift when the pole-lift diameter changes, thereby improving the stability of the device when moving on the pole-lift, and the loading assembly can slide along the annular slide, so that maintenance personnel can move to different positions of the pole-lift according to needs, thereby facilitating the operation of maintenance personnel.

Description

Technical Field

[0001] One or more embodiments of the present specification relate to the technical field of power equipment installation and maintenance equipment, and in particular to a pole-lifting auxiliary maintenance device for power equipment. Background Art

[0002] In the use of power equipment, especially high-altitude power equipment, workers need to climb to a high place for installation. At the same time, high-altitude power equipment is usually in an open outdoor environment and is easily damaged by external factors. It needs frequent maintenance. In order to facilitate high-altitude operations, a pole-lifting power equipment installation and maintenance device is usually used to install and repair the power equipment.

[0003] However, the existing power equipment installation and maintenance device has the following problems when in use: the utility pole is arranged to be thick at the bottom and thin at the top, and the existing maintenance device cannot maintain stable contact with the surface of the utility pole when climbing the utility pole, thus posing a safety hazard. Summary of the Invention

[0004] In view of this, an object of one or more embodiments of this specification is to provide a pole-lifting type auxiliary maintenance device for electric equipment to solve one or all of the above problems.

[0005] Based on the above-mentioned purpose, one or more embodiments of this specification propose a pole-lifting type auxiliary maintenance device for power equipment, including a lower climbing component, an annular slide is provided on the outer edge of the lower climbing component, a loading component is slidably installed on the annular slide, a plurality of vertical rods are provided on the upper part of the lower climbing component, an upper climbing component is installed above the lower climbing component, the upper climbing component is slidably connected to the vertical rod, and the upper climbing component includes a plurality of support blocks, and the plurality of support blocks are arranged in a ring shape, and an adjusting electric cylinder is installed between adjacent support blocks.

[0006] Optionally, the lower climbing assembly includes two supporting half rings, one end of the two supporting half rings is hinged, the other end of the two supporting half rings are plug-connected, the two supporting half rings are assembled into a complete annular structure, and several groups of upward moving assemblies are evenly distributed in the annular structure.

[0007] Optionally, the annular slide includes two semi-annular slides, and the two semi-annular slides are respectively installed on the supporting semi-rings.

[0008] Optionally, the upward moving component includes a slider, a sliding groove is provided on the supporting half ring, the slider is slidably installed in the sliding groove, a climbing wheel is rotatably installed on the slider, a transmission wheel is installed at one end of the climbing wheel, an adjusting plate is installed in the sliding groove, a first spring is installed between the adjusting plate and the slider, one end of the adjusting plate is pivotally connected to an adjusting bolt, the adjusting bolt is threadedly connected to the supporting half ring, a driving motor is slidably installed on the supporting half ring, a driving gear is installed at the output end of the driving motor, the driving gear is meshed with the transmission wheel, a fixing plate is installed on the supporting half ring, and a second spring is installed between the fixing plate and the driving motor.

[0009] Optionally, a plurality of protruding claws are evenly distributed on the outer surface of the climbing wheel, and the ends of the protruding claws are provided with beveled edges, and the outsides of the beveled edges are attached with anti-slip rubber pads.

[0010] Optionally, the upward moving component is installed on the support block, a slot is provided at one end of the support block, the adjusting electric cylinder is installed at the other end of the support block, and a buckle is installed at the output end of the adjusting electric cylinder, and the buckle matches the slot.

[0011] Optionally, the loading assembly includes a sliding portion, which is slidably mounted on the annular slideway, a manned bracket is mounted on the lower end of the sliding portion, and a locking screw is threadedly connected to the sliding portion.

[0012] From the above description, it can be seen that the pole-lifting power equipment auxiliary maintenance device proposed in one or more embodiments of this specification adjusts the distance between the support blocks according to the change of the pole diameter by setting an adjusting electric cylinder, so that the upper climbing component can be firmly fixed to the pole when the pole diameter changes, thereby improving the stability of the device when moving on the pole, and the loading component can slide along the annular slide, so that maintenance personnel can move to different positions of the pole according to needs, which is convenient for maintenance personnel to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate one or more embodiments of this specification or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only one or more embodiments of this specification. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 A schematic diagram of a pole-lifting type auxiliary maintenance device for electric power equipment according to one or more embodiments of the present specification;

[0015] Figure 2A schematic diagram of the connection between the lower climbing assembly and the loading assembly according to one or more embodiments of this specification;

[0016] Figure 3 A schematic diagram of a climbing wheel according to one or more embodiments of the present specification;

[0017] Figure 4 A schematic diagram of an upper climbing assembly according to one or more embodiments of the present specification;

[0018] Among them, the lower climbing component 1, the annular slide 2, the loading component 3, the vertical rod 4, the upper climbing component 5, the support block 6, the adjusting electric cylinder 7, the supporting semi-ring 8, the semi-ring slide 9, the slider 10, the slide 11, the climbing wheel 12, the adjustment plate 13, the transmission wheel 131, the first spring 14, the adjusting bolt 15, the drive motor 16, the drive gear 17, the fixing plate 18, the second spring 19, the pawl 20, the anti-slip rubber pad 21, the slot 22, the sliding part 23, the manned bracket 24, and the locking screw 25. DETAILED DESCRIPTION

[0019] In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the present disclosure is further described in detail below with reference to specific embodiments.

[0020] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of this specification should have the usual meanings understood by people with ordinary skills in the field to which this disclosure belongs. The "first", "second" and similar words used in one or more embodiments of this specification do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0021] One or more embodiments of the present specification propose a pole-lifting type auxiliary maintenance device for electric power equipment, as shown in the figure, comprising a lower climbing component 1, an annular slide 2 is provided on the outer edge of the lower climbing component 1, a loading component 3 is slidably installed on the annular slide 2, a plurality of vertical rods 4 are provided on the upper part of the lower climbing component 1, an upper climbing component 5 is installed above the lower climbing component 1, the upper climbing component 5 is slidably connected to the vertical rod 4, the upper climbing component 5 comprises a plurality of support blocks 6, the plurality of support blocks 6 are arranged in a ring, and an adjusting electric cylinder 7 is installed between adjacent support blocks 6.

[0022] Among them, the upper climbing component 5 and the lower climbing component 1 are installed on the pole frame at the same time, and the maintenance personnel stand on the loading component 3 and adjust the electric cylinder 7 to adjust the distance between the support blocks 6 according to the change of the pole frame diameter, so that the upper climbing component 5 can be firmly fixed to the pole frame when the pole frame diameter changes, thereby improving the stability of the device when moving on the pole frame. The loading component 3 can slide along the annular slide 2, so that the maintenance personnel can move to different positions of the pole frame as needed, which is convenient for the maintenance personnel to operate.

[0023] In one embodiment, the lower climbing component 1 includes two supporting half rings 8, one end of the two supporting half rings 8 is hinged, and the other end of the two supporting half rings 8 is plugged in and connected, and the two supporting half rings 8 are assembled into a complete annular structure, and several groups of upward moving components are evenly installed in the annular structure.

[0024] In one embodiment, the annular slide 2 includes two semi-annular slides 9 , and the two semi-annular slides 9 are respectively installed on the supporting semi-rings 8 .

[0025] In one embodiment, the upward moving component includes a slider 10, a slide groove 11 is provided on the support half ring 8, the slider 10 is slidably installed in the slide groove 11, a climbing wheel 12 is rotatably installed on the slider 10, a transmission wheel 131 is installed at one end of the climbing wheel 12, an adjustment plate 13 is installed in the slide groove 11, a first spring 14 is installed between the adjustment plate 13 and the slider 10, an adjustment bolt 15 is pivotally connected to one end of the adjustment plate 13, and the adjustment bolt 15 is threadedly connected to the support half ring 8, a drive motor 16 is slidably installed on the support half ring 8, a drive gear 17 is installed at the output end of the drive motor 16, and the drive gear 17 is meshed with the transmission wheel 131, a fixing plate 18 is installed on the support half ring 8, and a second spring 19 is installed between the fixing plate 18 and the drive motor 16.

[0026] In one embodiment, a plurality of protruding claws 20 are uniformly distributed on the outer surface of the climbing wheel 12 , and the ends of the protruding claws 20 are provided with beveled edges, and anti-slip rubber pads 21 are attached to the outside of the beveled edges.

[0027] In one embodiment, the upward moving component is installed on the support block 6, a slot 22 is provided at one end of the support block 6, the adjusting electric cylinder 7 is installed at the other end of the support block 6, and a buckle is installed at the output end of the adjusting electric cylinder 7, and the buckle matches the slot 22.

[0028] In one embodiment, the loading assembly 3 includes a sliding portion 23 slidably mounted on the annular slide 2 , a passenger support 24 is mounted on the lower end of the sliding portion 23 , and a locking screw 25 is threadedly connected to the sliding portion 23 .

[0029] When in use, open the two supporting half rings 8, put the lower climbing assembly 1 on the pole frame, and dock the two supporting half rings 8 to form a ring structure. The adjusting electric cylinder 7 is connected to the card slot 22 by a buckle to connect the support block 6. When a person stands in the manned bracket 24, the driving motor 16 drives the driving gear 17 to rotate, and the driving gear 17 drives the climbing wheel 12 to rotate through the transmission wheel 131. The pawl 20 of the climbing wheel 12 drives the device to move upward through the friction force with the outer surface of the pole frame. The climbing wheels 12 on the lower climbing assembly 1 and the upper climbing assembly 5 work alternately, which improves the safety of the device when moving upward;

[0030] The auxiliary maintenance device proposed in one or more embodiments of this specification adjusts the distance between the support blocks 6 according to the change of the rod frame diameter by setting an adjusting electric cylinder 7, so that the upper climbing component 5 can remain firmly fixed to the rod frame when the rod frame diameter changes, thereby improving the stability of the device when moving on the rod frame. The loading component 3 can slide along the annular slide 2, so that maintenance personnel can move to different positions of the rod frame as needed, which is convenient for maintenance personnel to operate.

[0031] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples. Based on the concept of the present disclosure, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present specification as described above, which are not provided in detail for the sake of simplicity.

[0032] The one or more embodiments of this specification are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of this specification shall be included within the scope of protection of this disclosure.

Claims

1. A pole-lifting type auxiliary maintenance device for electric power equipment, characterized in that: The utility model comprises a lower climbing component, wherein the outer edge of the lower climbing component is provided with an annular slide, a loading component is slidably installed on the annular slide, a plurality of vertical rods are provided on the upper part of the lower climbing component, an upper climbing component is installed above the lower climbing component, the upper climbing component is slidably connected to the vertical rods, and the upper climbing component comprises a plurality of support blocks, the plurality of support blocks are arranged in an annular shape, and an adjusting electric cylinder is installed between adjacent support blocks; The lower climbing assembly includes two supporting half rings, one end of the two supporting half rings is hinged, and the other end of the two supporting half rings is plug-connected, and the two supporting half rings are assembled into a complete annular structure, and a plurality of groups of upward moving assemblies are evenly installed in the annular structure; The upward moving assembly includes a slider, the supporting half ring is provided with a sliding groove, the slider is slidably installed in the sliding groove, a climbing wheel is rotatably installed on the slider, a transmission wheel is installed at one end of the climbing wheel, an adjusting plate is installed in the sliding groove, a first spring is installed between the adjusting plate and the slider, one end of the adjusting plate is pivotally connected with an adjusting bolt, the adjusting bolt is threadedly connected to the supporting half ring, a driving motor is slidably installed on the supporting half ring, a driving gear is installed at the output end of the driving motor, the driving gear is meshed with the transmission wheel, a fixing plate is installed on the supporting half ring, and a second spring is installed between the fixing plate and the driving motor; The outer surface of the climbing wheel is uniformly provided with a plurality of protruding claws, the ends of the protruding claws are provided with beveled edges, and the outside of the beveled edges is attached with anti-slip rubber pads; The upward moving component is installed on the support block, a slot is provided at one end of the support block, the adjusting electric cylinder is installed at the other end of the support block, a buckle is installed at the output end of the adjusting electric cylinder, and the buckle matches the slot.

2. The pole-lifting type auxiliary maintenance device for electric power equipment according to claim 1, characterized in that: The annular slide includes two semi-annular slides, and the two semi-annular slides are respectively installed on the supporting semi-rings.

3. The pole-lifting type auxiliary maintenance device for electric power equipment according to claim 1, characterized in that: The loading assembly includes a sliding portion, which is slidably mounted on the annular slideway. A manned bracket is mounted on the lower end of the sliding portion, and a locking screw is threadedly connected to the sliding portion.

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