A device for auxiliary conductor grounding

Abstract

The present invention discloses a device for assisting the grounding of a conductor, and relates to the technical field of hardware for power transmission lines, and comprises an insulation stripping device and a grounding ring installation device, wherein the insulation stripping device comprises a stripping device and a control rod for delivering the stripping device to the conductor, and the grounding ring installation device comprises a positioning device for hanging the grounding ring on the conductor, and a fixing device for installing the grounding ring. The insulation stripping device and the grounding ring installation device of the device of the present invention are both provided with a rod-shaped structure, and personnel can remotely perform the work of removing the insulation skin of the insulated conductor and installing the grounding ring without directly contacting the live conductor, and the risk level is reduced from the third level to the first level of operation risk; the staff only needs to work on the ground, and there is no need to lift the insulating platform, and the work of stripping the insulation layer of the live conductor and installing the grounding ring can be completed, thereby improving the work efficiency of stripping the insulation layer of the live conductor and installing the grounding ring, reducing the labor intensity of the staff, and improving the safety of the operation.

Description

Technical Field

[0001] The invention belongs to the technical field of power transmission line hardware, and in particular relates to a device for auxiliary conductor grounding. Background Art

[0002] Insulated conductors are mostly used in overhead distribution lines of power systems to improve the insulation level of distribution lines. When live work is performed on distribution lines (installing grounding rings without power outages), the insulation layer of the live overhead insulated conductors needs to be removed before the grounding rings can be installed to complete the live work.

[0003] Generally, live working requires the use of a live working vehicle or an insulating platform. Personnel directly operate tools with their hands or use insulating rods to strip the insulation layer of the wire. The risk level is high, generally level three or above.

[0004] At the same time, due to the vast area and sparse population in Xinjiang, many live working sites are located in fields, or because of other road conditions that make it impossible for live working vehicles to enter the live working sites, live working is done using insulating platforms. However, the live working safety regulations require that insulating platforms are only suitable for single-phase connection, and the overall weight of the insulating platform is about 50 kilograms without tools. It requires the cooperation of multiple people to carry it to the live working site, and it is difficult to move it to the working point on the pole.

[0005] Therefore, in order to solve the above problems, it is necessary to design a device for auxiliary conductor grounding. By removing the insulation layer of the overhead insulated conductor without power outage, and then installing the grounding ring, the auxiliary wiring clamp completes the grounding operation of the overhead insulated conductor. Summary of the invention

[0006] The technical problem to be solved by the present invention is to solve the deficiencies in the prior art and to design a new device for auxiliary conductor grounding. The device for auxiliary conductor grounding has a simple structure, is easy to prepare, is low in cost, and is convenient for large-scale production. An insulation stripping device and a grounding ring installation device are provided. First, the insulation stripping device is used to remove the insulation layer of the live overhead insulated conductor, and then the grounding ring installation tool is used to install the grounding ring. The installation of the grounding ring is completed remotely, which solves the problem that live working requires the use of a live working vehicle or an insulating platform, the risk level is high, and the insulating platform is difficult to move to the working point on the pole.

[0007] The solution adopted by the present invention to solve the technical problem is:

[0008] A device for assisting conductor grounding,

[0009] It is characterized in that

[0010] Including insulation stripping device and grounding ring installation device,

[0011] The insulation stripping device comprises a stripping device and a control rod for delivering the stripping device to the conductor.

[0012] A connecting rod is arranged at the end of the control rod, and the connecting rod extends into the first connecting pipe of the peeling device and is fixed by an axle pin.

[0013] The grounding ring installation device comprises a positioning device for hanging the grounding ring on the conductor and a fixing device for installing the grounding ring.

[0014] The positioning device comprises a fixing member for fixing the grounding ring and a supporting rod for delivering the grounding ring to the conductor.

[0015] An adjusting rod is provided at the end of the support rod, and the adjusting rod is threadedly connected to the fixing member.

[0016] The fixing device comprises a fixing rod, a connecting piece for installing a grounding ring, and a second control piece for controlling the operation of the connecting piece.

[0017] A first transmission rod is arranged inside the fixing rod, and both ends of the first transmission rod extend out of the fixing rod to connect the connecting piece and the second control piece.

[0018] As a preferred embodiment of the present invention, the peeling device comprises a support seat, in which a third gear, a fourth gear, a fifth gear and a peeling member are arranged, the third gear is meshed with the fourth gear, the fourth gear is meshed with the fifth gear,

[0019] A second transmission rod is arranged inside the control rod, a first control member is arranged on the side of the control rod, the first control member is connected to the second transmission rod, and the other side of the second transmission rod is connected to the third gear.

[0020] The support seat is provided with a first threading hole, a slider is provided in the threading hole, and the stripping piece is fixed on the side of the slider.

[0021] The first connecting pipe extends into the supporting seat, and the third gear is fixed to the end of the first connecting pipe.

[0022] The peeling piece includes a fixing frame and a cutting piece. The fixing frame is provided with a fixing groove and a second threading hole. A sixth gear is provided in the fixing groove. The sixth gear is meshed with the fifth gear.

[0023] The second threading hole corresponds to the first threading hole,

[0024] The cutting member comprises a cutting bracket, and the cutting bracket is fixed to the side of the fixing frame through a fixing ear.

[0025] The cutting bracket is provided with a prefabricated groove, a cutting knife is fixed in the prefabricated groove, and the position of the cutting knife corresponds to the position in the second threading hole;

[0026] The connecting member is provided with a first gear and a first connecting ear, the end of the fixing rod is provided with a second connecting pipe, the second connecting pipe is provided with a second gear meshing with the first gear and a second connecting ear corresponding to the first connecting ear,

[0027] The first connecting ear and the second connecting ear are fixed by a latch, and the latch passes through the second connecting ear and the first connecting ear and extends into a positioning hole provided on the side of the second gear.

[0028] The first transmission rod extends out of the fixed rod and is connected to the second gear.

[0029] The side of the connecting piece is provided with a fixing tube, and the fixing tube is provided with a fixing hole.

[0030] The shape of the fixing hole corresponds to the shape of the nut on the grounding ring;

[0031] The fixing member comprises a first fixing plate, a second fixing plate and a third fixing plate, wherein the first fixing plate and the second fixing plate are vertically fixed at two ends of the third fixing plate.

[0032] The first fixing plate is provided with a first connecting hole, the first connecting hole is threadedly connected to the adjusting rod, the adjusting rod passes through the first connecting hole and is connected to the fourth fixing plate, and the fourth fixing plate is fixed between the first fixing plate and the second fixing plate.

[0033] As a preferred embodiment of the present invention, the fixing frame includes a first fixing frame and a second fixing frame, the fixing ear includes a first fixing ear and a second fixing ear, the first fixing ear is fixed to the side of the second fixing frame, and the second fixing ear is fixed to the side of the second fixing frame.

[0034] A side of the first fixing frame close to the second fixing frame is provided with an arc-shaped protrusion, and a side of the second fixing frame close to the first fixing frame is provided with a groove corresponding to the arc-shaped protrusion.

[0035] One end of the first fixing frame is fixed to the side of the slider through a rotating shaft, the other end of the first fixing frame is provided with a buckle, the side of the second fixing frame is provided with an auxiliary plate and a first slot corresponding to the buckle, and the side of the first fixing frame is provided with a second slot corresponding to the auxiliary plate

[0036] The support seat is provided with a ratchet for controlling the insertion and extraction of the buckle.

[0037] As a preferred embodiment of the present invention, the first control member includes a first output handle, the first output handle is connected to a third transmission rod, and the second transmission rod and the third transmission rod are connected via a first transmission wheel.

[0038] As a preferred embodiment of the present invention, the first control component includes a motor, and the output shaft of the motor is connected to the second transmission rod through a second transmission wheel.

[0039] As a preferred embodiment of the present invention, the second control member includes a second handle, and the second handle is fixed on the outside of the first transmission rod.

[0040] As a preferred embodiment of the present invention, the second control member includes a knob, and the knob is fixed to the end of the first transmission rod.

[0041] As a preferred embodiment of the present invention, a connecting groove for placing a grounding ring is provided on one side opposite to the fourth fixing plate and the second fixing plate.

[0042] As a preferred embodiment of the present invention, a connecting block is provided on the side of the fourth fixing plate, and the connecting block is provided with a second connecting hole, and the adjusting rod extends into the second connecting hole.

[0043] A fixing ring is arranged on the side of the adjusting rod, and a positioning groove corresponding to the fixing ring is arranged in the second connecting hole.

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] The device of the present invention provides a device for auxiliary conductor grounding, comprising an insulation stripping device and a grounding ring installation device. First, the insulation stripping device is used to remove the insulation layer of the energized overhead insulated conductor, and then the grounding ring is installed using a grounding ring installation tool, and the grounding ring installation work is completed remotely.

[0046] Among them, the insulation stripping device includes a stripping device and a control rod for sending the stripping device to the conductor. The stripping device is lifted onto the overhead insulated conductor by the control rod, and then the insulation layer of the energized overhead insulated conductor is removed by the stripping device, thereby completing the insulation layer removal work of the overhead insulated conductor remotely.

[0047] The grounding ring installation device comprises a positioning device for hanging the grounding ring on the wire and a fixing device for installing the grounding ring. The grounding ring is first hung on the wire by using the positioning device, and then the grounding ring is installed by using the fixing device.

[0048] The positioning device includes a fixing part for fixing the grounding ring and a support rod for delivering the grounding ring to the conductor. The fixing part is lifted to the vicinity of the energized overhead insulated conductor by the support rod, aligned with the groove on the grounding ring for hanging, and then installed with the fixing device, so that the staff can remotely install the grounding ring.

[0049] The fixing device comprises a fixing rod, a connecting piece for installing a grounding ring and a first control piece for controlling the operation of the connecting piece. The connecting piece is lifted to the vicinity of the grounding ring fixed on the overhead insulated conductor by the fixing rod and installed and fixed by aligning with the nut on the grounding ring.

[0050] Both the insulation stripping device and the grounding ring installation device are equipped with a rod-shaped structure, so that personnel do not need to directly contact the live wires. The insulation stripping device and the grounding ring installation device can be used to remotely remove the insulation layer of the insulated wires and install the grounding rings, and the risk level is reduced from level three to level one. The staff only needs to work on the ground, and there is no need to lift the insulating platform to complete the live wire insulation stripping and grounding ring installation operations. It can be completed by 3 people (1 person to monitor, 1 person to operate, and 1 person to assist), which improves the work efficiency of live wire insulation stripping and grounding ring installation, reduces the labor intensity of operators, and improves operation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] Figure 1 A schematic diagram of the structure of a device for assisting conductor grounding proposed by the present invention;

[0052] Figure 2 A schematic diagram of a stripping device for assisting conductor grounding proposed by the present invention;

[0053] Figure 3 A schematic diagram of a stripping piece of a device for assisting conductor grounding proposed by the present invention;

[0054] Figure 4 A partial schematic diagram of a stripping device for assisting conductor grounding proposed by the present invention;

[0055] Figure 5 A schematic diagram of a device fixing member for auxiliary conductor grounding proposed by the present invention;

[0056] Figure 6 A partial schematic diagram of a device fixing device for auxiliary conductor grounding proposed by the present invention;

[0057] Figure 7 A partial schematic diagram of a fixing member of a device for auxiliary conductor grounding proposed by the present invention;

[0058] Figure 8A schematic structural diagram of a grounding ring installation device for auxiliary conductor grounding proposed by the present invention;

[0059] Fig. 9 A side view of a device fixing device for auxiliary conductor grounding proposed by the present invention;

[0060] Fig.10 A partial schematic diagram of a device fixing device for auxiliary conductor grounding proposed by the present invention.

[0061] Description of reference numerals:

[0062] 1. Insulation stripping device,

[0063] 1-1. Peeling device,

[0064] 1-1-1, support seat,

[0065] 1-1-2, third gear,

[0066] 1-1-3, fourth gear,

[0067] 1-1-4, fifth gear,

[0068] 1-1-5, peeling pieces,

[0069] 1-1-5-1, fixed frame,

[0070] 1-1-5-2, cutting pieces,

[0071] 1-1-5-3, the second threading hole,

[0072] 1-1-5-4, sixth gear,

[0073] 1-1-5-5, cutting bracket,

[0074] 1-1-5-6, fixed ears,

[0075] 1-1-5-7, cutting knife,

[0076] 1-1-5-8, the first fixed frame,

[0077] 1-1-5-9, the second fixed frame,

[0078] 1-1-5-10, first fixing ear,

[0079] 1-1-5-11, second fixing ear,

[0080] 1-1-5-12, ratchet,

[0081] 1-1-6, the first threading hole,

[0082] 1-2. Control lever,

[0083] 1-2-1, the first control element,

[0084] 1-3, the first connecting pipe,

[0085] 2. Grounding ring installation device,

[0086] 2-1. Positioning device,

[0087] 2-1-1、Fixers,

[0088] 2-1-1-1, first fixing plate,

[0089] 2-1-1-2, the second fixing plate,

[0090] 2-1-1-3, the third fixing plate,

[0091] 2-1-1-4, first connection hole,

[0092] 2-1-1-5, the fourth fixing plate,

[0093] 2-1-1-6, connection slot,

[0094] 2-1-1-7, connection block,

[0095] 2-1-1-8, second connection hole,

[0096] 2-1-1-9, fixing ring,

[0097] 2-1-1-10, positioning slot,

[0098] 2-1-2, support rod,

[0099] 2-1-3, Adjustment lever,

[0100] 2-2. Fixing device,

[0101] 2-2-1, fixed rod,

[0102] 2-2-1-1, the second connecting pipe,

[0103] 2-2-1-2, second gear,

[0104] 2-2-1-3, the second connecting ear,

[0105] 2-2-1-4, latch,

[0106] 2-2-1-5, positioning hole,

[0107] 2-2-2, Connectors,

[0108] 2-2-2-1, first gear,

[0109] 2-2-2-2, first connecting ear,

[0110] 2-2-2-3, fixed pipe,

[0111] 2-2-2-4, fixing hole,

[0112] 2-2-3, Second control element,

[0113] 3. Grounding ring. DETAILED DESCRIPTION

[0114] The specific implementation of the present invention is described below in conjunction with the accompanying drawings and embodiments:

[0115] It should be noted that the structures, colors, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0116] At the same time, in the description of the present invention, it should be understood that the terms "one end", "the other end", "middle", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0117] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0118] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0119] like Figure 1-Figure 10 The present invention proposes a device for auxiliary conductor grounding, comprising an insulation stripping device 1 and a grounding ring installation device 2. First, the insulation stripping device 1 is used to remove the insulation layer of the energized overhead insulated conductor, and then the grounding ring 3 is installed using a grounding ring installation tool, and the installation of the grounding ring 3 is completed remotely.

[0120] The insulation stripping device 1 comprises a stripping device 1-1 and a control rod 1-2 for delivering the stripping device 1-1 to the conductor. The stripping device 1-1 is lifted onto the overhead insulated conductor by the control rod 1-2, and then the insulation layer of the energized overhead insulated conductor is removed by the stripping device 1-1, thereby completing the insulation layer removal work of the overhead insulated conductor remotely.

[0121] A connecting rod is arranged at the end of the control rod 1-2, which extends into the first connecting tube 1-3 of the peeling device 1-1 and is fixed by an axle pin. The connection method is simple, convenient and easy to disassemble. During transportation, the control rod 1-2 and the peeling device 1-1 can be transported separately, occupying less space.

[0122] The grounding ring installation device 2 includes a positioning device 2-1 for hanging the grounding ring 3 on the conductor and a fixing device 2-2 for installing the grounding ring 3. First, the grounding ring 3 is hung on the conductor using the positioning device 2-1, and then the grounding ring 3 is installed using the fixing device 2-2.

[0123] The positioning device 2-1 includes a fixing part 2-1-1 for fixing the grounding ring 3 and a support rod 2-1-2 for delivering the grounding ring 3 to the conductor. The fixing part 2-1-1 is lifted to the vicinity of the energized overhead insulated conductor by the support rod 2-1-2, installed in alignment with the groove on the grounding ring 3, and then installed using the fixing device 2-2, so that the staff can remotely install the grounding ring 3.

[0124] An adjusting rod 2-1-3 is provided at the end of the support rod 2-1-2, and the adjusting rod 2-1-3 is threadedly connected to the fixing piece 2-1-1. The handle of the grounding ring 3 is fixed within the range formed between the end of the adjusting rod 2-1-3 and the fixing piece 2-1-1. The adjusting rod 2-1-3 is threadedly connected to the fixing piece 2-1-1. The adjusting rod 2-1-3 is rotated to adjust the distance between the adjusting rod 2-1-3 and the fixing piece 2-1-1, and the handles of the grounding ring 3 of different sizes and models are applicable. After the grounding ring 3 is installed, the adjusting rod 2-1-3 is rotated again to adjust the distance between the adjusting rod 2-1-3 and the fixing piece 2-1-1, the handle of the grounding ring 3 is released, and the positioning device 2-1 is recovered.

[0125] Preferably, an insulating pad may be provided at the end of the adjusting rod 2-1-3 to ensure that the handle of the grounding ring 3 is stably fixed in the fixing member 2-1-1.

[0126] Preferably, a plate-shaped or circular fixed block can be provided at the end of the adjusting rod 2-1-3 to increase the contact area between the adjusting rod 2-1-3 and the handle of the grounding ring 3, thereby ensuring the tightness of the connection between the grounding ring 3 and the adjusting rod 2-1-3. In addition, a structure that fits the insulating handle can be provided in the components on both sides where the handle of the grounding ring 3 contacts, thereby preventing the grounding ring 3 from falling off when it approaches the wire.

[0127] The fixing device 2-2 includes a fixing rod 2-2-1, a connector 2-2-2 for installing the grounding ring 3 and a first control component 1-2-1 for controlling the operation of the connector 2-2-2. The connector 2-2-2 is lifted to the vicinity of the grounding ring 3 fixed on the overhead insulated conductor by the fixing rod 2-2-1 and installed and fixed by aligning it with the nut on the grounding ring 3.

[0128] A first transmission rod is provided inside the fixed rod 2-2-1, and both ends of the first transmission rod extend out of the fixed rod 2-2-1 to connect the connecting member 2-2-2 and the second control member 2-2-3. Force is applied to the first transmission rod inside the fixed rod 2-2-1 through the second control member 2-2-3, and the first transmission rod transmits the force to the connecting member 2-2-2, and the connecting member 2-2-2 completes the specific installation work.

[0129] Specifically, the peeling device 1-1 includes a supporting base 1-1-1, in which a third gear 1-1-2, a fourth gear 1-1-3, a fifth gear 1-1-4 and a peeling piece 1-1-5 are arranged, the third gear 1-1-2 is meshed with the fourth gear 1-1-3, the fourth gear 1-1-3 is meshed with the fifth gear 1-1-4, and a plurality of gears are arranged in the supporting base 1-1-1 to drive each other, so that the peeling piece 1-1-5 connected thereto rotates to complete the peeling work.

[0130] In order to ensure the overall weight of the device, a control rod 1-2 of moderate thickness is provided for the staff to grasp, resulting in a thinner pipe in contact with the control rod 1-2. When the third gear 1-1-2 is used directly to drive the stripping piece 1-1-5, the pressure of the third gear 1-1-2 is relatively large, which may cause the stripping piece 1-1-5 to rotate insufficiently, and the stripping piece 1-1-5 cannot cut off the insulation layer of the high-layer wire. A plurality of gears are arranged to transmit the force to the peeling piece 1-1-5 with the maximum force, so as to ensure the rotation speed of the peeling piece 1-1-5. At the same time, a second transmission rod is arranged inside the control rod 1-2, and a first control member 1-2-1 is arranged on the side of the control rod 1-2. The first control member 1-2-1 is connected to the second transmission rod, and the other side of the second transmission rod is connected to the third gear 1-1-2. The first control member 1-2-1 is arranged on the side of the control rod 1-2, so as to facilitate the operation of the staff. The rotation of the second transmission rod is controlled by the first control member 1-2-1, and the rotation of the second transmission rod transmits the force to the third gear 1-1-2 connected thereto, and the force is transmitted to the peeling piece 1-1-5 through the third gear 1-1-2, the fourth gear 1-1-3 and the fifth gear 1-1-4, so that the peeling piece 1-1-5 rotates to complete the peeling operation.

[0131] The support seat 1-1-1 is provided with a first threading hole 1-1-6 for the wire to enter the stripping piece 1-1-5. A slider is provided in the threading hole. The stripping piece 1-1-5 is fixed on the side of the slider. The fifth gear 1-1-4 rotates to drive the stripping piece 1-1-5 to rotate, and the slider rotates along the threading hole, so that the stripping piece 1-1-5 rotates along the wire in the first threading hole 1-1-6 to complete the stripping operation on the insulation layer of the wire.

[0132] The first connecting tube 1-3 extends into the support seat 1-1-1, and the third gear 1-1-2 is fixed at the end of the first connecting tube 1-3. The first connecting tube 1-3 extends into the support seat 1-1-1 and is connected to the third gear 1-1-2 in the support seat 1-1-1, so that the second transmission rod in the control rod 1-2 passes through the first connecting tube 1-3 to transmit the force to the third gear 1-1-2, and the third gear 1-1-2 drives the remaining gears in the support seat 1-1-1 to rotate, so that the peeling piece 1-1-5 is transmitted.

[0133] The stripping piece 1-1-5 includes a fixed frame 1-1-5-1 and a cutting piece 1-1-5-2. The fixed frame 1-1-5-1 is connected to the slider. The fixed frame 1-1-5-1 is provided with a fixing groove for fixing the sixth gear 1-1-5-4 and a second threading hole 1-1-5-3 for the wire to pass through. The sixth gear 1-1-5-4 is arranged in the fixing groove. The sixth gear 1-1-5-4 is meshed with the fifth gear 1-1-4.

[0134] The second threading hole 1-1-5-3 corresponds to the first threading hole 1-1-6, for the wire to pass through or for placing the wire, so that the stripping piece 1-1-5 can complete the stripping work along the wire.

[0135] The cutting piece 1-1-5-2 includes a cutting bracket 1-1-5-5, and the cutting bracket 1-1-5-5 is fixed to the side of the fixed frame 1-1-5-1 through a fixing ear 1-1-5-6. The cutting bracket 1-1-5-5 is fixed to the side of the fixed frame 1-1-5-1, so that the cutting knife 1-1-5-7 is fixed to the side of the fixed frame 1-1-5-1 to perform peeling work.

[0136] A prefabricated groove is provided in the cutting bracket 1-1-5-5, in which a cutter 1-1-5-7 is fixed, and the position of the cutter 1-1-5-7 corresponds to the position in the second threading hole 1-1-5-3; the cutter 1-1-5-7 is placed in the prefabricated hole to prevent accidental contact by staff.

[0137] The connecting piece 2-2-2 is provided with a first gear 2-2-2-1 and a first connecting ear 2-2-2-2, and a second connecting tube 2-2-1-1 is provided at the end of the fixing rod 2-2-1. The second connecting tube 2-2-1-1 is provided with a second gear 2-2-1-2 meshing with the first gear 2-2-2-1 and a second connecting ear 2-2-1-3 corresponding to the first connecting ear 2-2-2-2. The first gear 2-2-2-1 is meshed with the second gear 2-2-1-2 to transmit the force of the first gear 2-2-2-1 to the second gear 2-2-1-2, so that the second gear 2-2-1-2 rotates with the rotation of the first gear 2-2-2-1, thereby driving the rotation of the second gear 2-2-1-2.

[0138] The first connecting ear 2-2-2-2 corresponds to the second connecting ear 2-2-1-3, and the connecting member 2-2-2 and the fixing rod 2-2-1 are fixed by the first connecting ear 2-2-2-2 and the second connecting ear 2-2-1-3, and the first gear 2-2-2-1 and the second gear 2-2-1-2 are engaged to complete the force transmission.

[0139] The first connecting ear 2-2-2-2 and the second connecting ear 2-2-1-3 are fixed by the pin 2-2-1-4, and the pin 2-2-1-4 passes through the second connecting ear 2-2-1-3 and the first connecting ear 2-2-2-2 and extends into the positioning hole 2-2-1-5 set on the side of the second gear 2-2-1-2. The first connecting ear 2-2-2-2 and the second connecting ear 2-2-1-3 are fixed by the pin 2-2-1-4. When the connecting member 2-2-2 needs to turn, the pin 2-2-1-4 is pulled out of the positioning hole 2-2-1-5, so that the first connecting ear 2-2-2-2 of the connecting member 2-2-2 can rotate along the pin 2-2-1-4, which is used to install the grounding ring 3 at different angles, thereby increasing the use range of the device.

[0140] The first transmission rod extends out of the fixed rod 2-2-1 and is connected to the second gear 2-2-1-2, so that the second gear 2-2-1-2 rotates with the rotation of the first transmission rod.

[0141] A fixing tube 2-2-2-3 is provided on the side of the connecting piece 2-2-2. A fixing hole 2-2-2-4 is provided on the fixing tube 2-2-2-3. The shape of the fixing hole 2-2-2-4 corresponds to the shape of the nut on the grounding ring 3. The grounding ring 3 can be fixed on the aerial wire by sleeve-fitting the fixing tube 2-2-2-3 onto the nut on the grounding ring 3 and rotating it.

[0142] The fixing member 2-1-1 includes a first fixing plate 2-1-1-1, a second fixing plate 2-1-1-2 and a third fixing plate 2-1-1-3. The first fixing plate 2-1-1-1 and the second fixing plate 2-1-1-2 are vertically fixed at both ends of the third fixing plate 2-1-1-3. The first fixing plate 2-1-1-1, the second fixing plate 2-1-1-2 and the third fixing plate 2-1-1-3 form a U-shaped structure.

[0143] The first fixing plate 2-1-1-1 is provided with a first connecting hole 2-1-1-4, the first connecting hole 2-1-1-4 and the adjusting rod 2-1-3 are threadedly connected, the adjusting rod 2-1-3 and the first fixing plate 2-1-1-1 are threadedly connected, so that the distance between the adjusting plate and the second fixing plate 2-1-1-2 and the end of the adjusting rod 2-1-3 can be adjusted, so that the device of the present invention can adapt to grounding ring 3 handles of different sizes or models.

[0144] The adjusting rod 2-1-3 passes through the first connecting hole 2-1-1-4 and is connected to the fourth fixing plate 2-1-1-5. The fourth fixing plate 2-1-1-5 is fixed between the first fixing plate 2-1-1-1 and the second fixing plate 2-1-1-2. A plate-like structure is arranged at the end of the adjusting plate to increase the contact area between the adjusting rod 2-1-3 and the handle of the grounding ring 3 to prevent the grounding ring 3 from falling from a high altitude.

[0145] In order to enable the stripping piece 1-1-5 to be sleeved on the outside of the wire, the structure of the fixed frame 1-1-5-1 is further limited. Specifically, the fixed frame 1-1-5-1 includes a first fixed frame 1-1-5-8 and a second fixed frame 1-1-5-9, and the fixed ear 1-1-5-6 includes a first fixed ear 1-1-5-10 and a second fixed ear 1-1-5-11. The first fixed ear 1-1-5-10 is fixed to the side of the second fixed frame 1-1-5-9, and the second fixed ear 1-1-5-11 is fixed to the side of the second fixed frame 1-1-5-9. The fixing ear 1-1-5-11 is fixed to the side of the second fixed frame 1-1-5-9, an arc-shaped protrusion is arranged on the side of the first fixed frame 1-1-5-8 close to the second fixed frame 1-1-5-9, and a groove corresponding to the arc-shaped protrusion is arranged on the side of the second fixed frame 1-1-5-9 close to the first fixed frame 1-1-5-8, and one end of the first fixed frame 1-1-5-8 is fixed to the side of the slider through a rotating shaft, so that the first fixed frame 1-1-5-8 can rotate along the rotating shaft.

[0146] A buckle is provided at the other end of the first fixed frame 1-1-5-8, and the side of the second fixed frame 1-1-5-9 is provided with an auxiliary plate and a first card slot corresponding to the buckle, and a second card slot corresponding to the auxiliary plate is provided on the side of the first fixed frame 1-1-5-8. The first fixed frame 1-1-5-8 and the second fixed frame 1-1-5-9 can be detachably connected through the buckle, the auxiliary plate, the first card slot and the second card slot.

[0147] The support seat 1-1-1 is provided with a ratchet 1-1-5-12 for controlling the insertion and extraction of the buckle, thereby controlling the operation of the buckle.

[0148] When used specifically:

[0149] 1. First, control the peeling member 1-1-5 to reverse, so that the ratchet 1-1-5-12 buckles the buckle, disconnecting the first fixed frame 1-1-5-8 and the second fixed frame 1-1-5-9.

[0150] 2. The wire enters the first wire entry hole (that is, the second wire entry hole) from the side where the first fixing frame 1-1-5-8 and the second fixing frame 1-1-5-9 are separated.

[0151] 3. Control the peeling member 1-1-5 to rotate forward, so that the first fixed frame 1-1-5-8 and the second fixed frame 1-1-5-9 are fixed as one through the buckle, the auxiliary plate, the first slot and the second slot.

[0152] 4. The stripping piece 1-1-5 rotates along the wire to strip the insulation layer.

[0153] 5. After the peeling work is completed, separate the first fixing frame 1-1-5-8 and the second fixing frame 1-1-5-9 again and remove the wires from the device.

[0154] The side of the slider is connected to a slide rail, which is fixed to the side of the support seat 1-1-1. A slide groove corresponding to the slide rail is provided on the side of the first fixed frame 1-1-5-8 close to the support seat 1-1-1.

[0155] In order to prevent the first fixed frame 1-1-5-8 and the second fixed frame 1-1-5-9 from being misaligned when they are disconnected and reconnected, a slide rail is provided on the side of the slider, and the slide rail is fixed on the side of the support seat 1-1-1 where the peeling piece 1-1-5 is installed. A slide groove corresponding to the slide rail is provided on the side of the first fixed frame 1-1-5-8 close to the support seat 1-1-1, and the first fixed frame 1-1-5-8 and the second fixed frame 1-1-5-9 are opened or closed when the slide groove and the slide rail correspond.

[0156] The first output handle is connected to the third transmission rod, and the second transmission rod and the third transmission rod are connected through the first transmission wheel.

[0157] The third transmission rod is manually controlled to rotate through the output handle, thereby driving the second transmission rod to rotate.

[0158] The first control component 1-2-1 includes a motor, and the motor output shaft is connected to the second transmission wheel and the second transmission rod.

[0159] The second transmission rod is electrically controlled to rotate.

[0160] The second control member 2-2-3 includes a second handle, and the second handle is fixed on the outside of the first transmission rod.

[0161] The handle rotates along the first transmission rod to drive the first transmission rod to rotate.

[0162] The second control member 2-2-3 comprises a knob, which is fixed at the end of the first transmission rod.

[0163] Twisting the knob drives the first transmission rod to rotate.

[0164] The fourth fixing plate 2-1-1-5 and the second fixing plate 2-1-1-2 are both provided with a connecting groove 2-1-1-6 for placing the grounding ring 3, so as to ensure the stability of the fixing member 2-1-1 when fixing the grounding ring 3.

[0165] A connecting block 2-1-1-7 is provided on the side of the fourth fixed plate 2-1-1-5, and the connecting block 2-1-1-7 is provided with a second connecting hole 2-1-1-8. The adjusting rod 2-1-3 extends into the second connecting hole 2-1-1-8, and the adjusting rod 2-1-3 and the first fixed plate 2-1-1-1 are fixed by the connecting block 2-1-1-7, so that the connection between the adjusting lever and the fixed plate is detachable for later maintenance and replacement.

[0166] A fixing ring 2-1-1-9 is arranged on the side of the adjusting rod 2-1-3, and a positioning groove 2-1-1-10 corresponding to the fixing ring 2-1-1-9 is arranged in the second connecting hole 2-1-1-8 to ensure the stability of the connection between the adjusting rod 2-1-3 and the fixing plate.

[0167] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

[0168] Many other changes and modifications may be made without departing from the concept and scope of the present invention.It should be understood that the present invention is not limited to the specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. A device for assisting conductor grounding, It is characterized in that It comprises an insulation stripping device (1) and a grounding ring installation device (2), The insulation stripping device (1) comprises a stripping device (1-1) and a control rod (1-2) for delivering the stripping device (1-1) to the conductor. A connecting rod is provided at the end of the control rod (1-2), and the connecting rod extends into the first connecting tube (1-3) of the peeling device (1-1) and is fixed by an axle pin. The grounding ring installation device (2) comprises a positioning device (2-1) for hanging the grounding ring (3) on a conductor and a fixing device (2-2) for installing the grounding ring (3). The positioning device (2-1) comprises a fixing member (2-1-1) for fixing the grounding ring (3) and a support rod (2-1-2) for delivering the grounding ring (3) to the conductor. An adjusting rod (2-1-3) is provided at the end of the support rod (2-1-2), and the adjusting rod (2-1-3) and the fixing member (2-1-1) are threadedly connected. The fixing device (2-2) comprises a fixing rod (2-2-1), a connecting piece (2-2-2) for installing a grounding ring (3), and a second control piece (2-2-3) for controlling the operation of the connecting piece (2-2-2). A first transmission rod is arranged inside the fixed rod (2-2-1), and both ends of the first transmission rod extend out of the fixed rod (2-2-1) to connect the connecting piece (2-2-2) and the second control piece (2-2-3).

2. A device for auxiliary conductor grounding as claimed in claim 1, It is characterized in that The peeling device (1-1) comprises a support base (1-1-1), a third gear (1-1-2), a fourth gear (1-1-3), a fifth gear (1-1-4) and a peeling member (1-1-5) are arranged in the support base (1-1-1), the third gear (1-1-2) and the fourth gear (1-1-3) are meshed, the fourth gear (1-1-3) and the fifth gear (1-1-4) are meshed, A second transmission rod is arranged inside the control rod (1-2), a first control member (1-2-1) is arranged on the side of the control rod (1-2), the first control member (1-2-1) is connected to the second transmission rod, and the other side of the second transmission rod is connected to the third gear (1-1-2). The support seat (1-1-1) is provided with a first threading hole (1-1-6), a slider is provided in the threading hole, and the peeling piece (1-1-5) is fixed on the side of the slider. The first connecting tube (1-3) extends into the supporting seat (1-1-1), and the third gear (1-1-2) is fixed to the end of the first connecting tube (1-3). The peeling member (1-1-5) comprises a fixing frame (1-1-5-1) and a cutting member (1-1-5-2), the fixing frame (1-1-5-1) is provided with a fixing groove and a second threading hole (1-1-5-3), a sixth gear (1-1-5-4) is provided in the fixing groove, and the sixth gear (1-1-5-4) is meshed with the fifth gear (1-1-4), The second threading hole (1-1-5-3) corresponds to the first threading hole (1-1-6), The cutting piece (1-1-5-2) comprises a cutting bracket (1-1-5-5), wherein the cutting bracket (1-1-5-5) is fixed to the side of the fixing frame (1-1-5-1) via a fixing ear (1-1-5-6). The cutting bracket (1-1-5-5) is provided with a prefabricated groove, a cutting knife (1-1-5-7) is fixed in the prefabricated groove, and the position of the cutting knife (1-1-5-7) corresponds to the position in the second threading hole (1-1-5-3); The connecting member (2-2-2) is provided with a first gear (2-2-2-1) and a first connecting ear (2-2-2-2); a second connecting tube (2-2-1-1) is provided at the end of the fixing rod (2-2-1); the second connecting tube (2-2-1-1) is provided with a second gear (2-2-1-2) meshing with the first gear (2-2-2-1) and a second connecting ear (2-2-1-3) corresponding to the first connecting ear (2-2-2-2); The first connecting ear (2-2-2-2) and the second connecting ear (2-2-1-3) are fixed by a latch (2-2-1-4), and the latch (2-2-1-4) passes through the second connecting ear (2-2-1-3) and the first connecting ear (2-2-2-2) and extends into a positioning hole (2-2-1-5) provided on the side of the second gear (2-2-1-2). The first transmission rod extends out of the fixed rod (2-2-1) and is connected to the second gear (2-2-1-2). A fixing tube (2-2-2-3) is provided on the side of the connecting piece (2-2-2), and the fixing tube (2-2-2-3) is provided with a fixing hole (2-2-2-4). The shape of the fixing hole (2-2-2-4) corresponds to the shape of the nut on the grounding ring (3); The fixing member (2-1-1) comprises a first fixing plate (2-1-1-1), a second fixing plate (2-1-1-2) and a third fixing plate (2-1-1-3), wherein the first fixing plate (2-1-1-1) and the second fixing plate (2-1-1-2) are vertically fixed at two ends of the third fixing plate (2-1-1-3). The first fixing plate (2-1-1-1) is provided with a first connecting hole (2-1-1-4), the first connecting hole (2-1-1-4) and the adjusting rod (2-1-3) are threadedly connected, the adjusting rod (2-1-3) passes through the first connecting hole (2-1-1-4) and is connected to a fourth fixing plate (2-1-1-5), and the fourth fixing plate (2-1-1-5) is fixed between the first fixing plate (2-1-1-1) and the second fixing plate (2-1-1-2).

3. A device for auxiliary conductor grounding as claimed in claim 2, It is characterized in that The fixing frame (1-1-5-1) comprises a first fixing frame (1-1-5-8) and a second fixing frame (1-1-5-9); the fixing ears (1-1-5-6) comprise a first fixing ear (1-1-5-10) and a second fixing ear (1-1-5-11); the first fixing ear (1-1-5-10) is fixed to a side of the second fixing frame (1-1-5-9); the second fixing ear (1-1-5-11) is fixed to a side of the second fixing frame (1-1-5-9); A side of the first fixing frame (1-1-5-8) close to the second fixing frame (1-1-5-9) is provided with an arc-shaped protrusion, and a side of the second fixing frame (1-1-5-9) close to the first fixing frame (1-1-5-8) is provided with a groove corresponding to the arc-shaped protrusion. One end of the first fixing frame (1-1-5-8) is fixed to the side of the slider via a rotating shaft, the other end of the first fixing frame (1-1-5-8) is provided with a buckle, the side of the second fixing frame (1-1-5-9) is provided with an auxiliary plate and a first slot corresponding to the buckle, and the side of the first fixing frame (1-1-5-8) is provided with a second slot corresponding to the auxiliary plate, The support seat (1-1-1) is provided with a ratchet (1-1-5-12) for controlling the insertion and extraction of the buckle.

4. A device for auxiliary conductor grounding as claimed in claim 3, It is characterized in that The side of the sliding block is connected to a sliding rail, and the sliding rail is fixed to the side of the supporting seat (1-1-1), and a sliding groove corresponding to the sliding rail is provided on a side of the first fixing frame (1-1-5-8) close to the supporting seat (1-1-1).

5. A device for assisting conductor grounding as claimed in claim 2, It is characterized in that The first control member (1-2-1) comprises a first output handle, the first output handle is connected to a third transmission rod, and the second transmission rod and the third transmission rod are connected via a first transmission wheel.

6. A device for assisting conductor grounding as claimed in claim 2, It is characterized in that The first control component (1-2-1) comprises a motor, and the output shaft of the motor is connected to the second transmission rod via a second transmission wheel.

7. A device for assisting conductor grounding as claimed in claim 1, It is characterized in that The second control member (2-2-3) comprises a second handle, and the second handle is fixed on the outside of the first transmission rod.

8. A device for assisting conductor grounding as claimed in claim 1, It is characterized in that The second control member (2-2-3) comprises a knob, which is fixed to the end of the first transmission rod.

9. A device for assisting conductor grounding as claimed in claim 2, It is characterized in that A connecting groove (2-1-1-6) for placing a grounding ring (3) is provided on one side of the fourth fixing plate (2-1-1-5) and the second fixing plate (2-1-1-2) that is opposite to the other side.

10. A device for assisting conductor grounding as claimed in claim 9, It is characterized in that A connecting block (2-1-1-7) is provided on the side of the fourth fixing plate (2-1-1-5), the connecting block (2-1-1-7) is provided with a second connecting hole (2-1-1-8), and the adjusting rod (2-1-3) extends into the second connecting hole (2-1-1-8). A fixing ring (2-1-1-9) is arranged on the side of the adjusting rod (2-1-3), and a positioning groove (2-1-1-10) corresponding to the fixing ring (2-1-1-9) is arranged in the second connecting hole (2-1-1-8).

Images