CN105098397A - Grounding line assembly and disassembly device and assembly and disassembly method - Google Patents
Grounding line assembly and disassembly device and assembly and disassembly method Download PDFInfo
- Publication number
- CN105098397A CN105098397A CN201510536461.5A CN201510536461A CN105098397A CN 105098397 A CN105098397 A CN 105098397A CN 201510536461 A CN201510536461 A CN 201510536461A CN 105098397 A CN105098397 A CN 105098397A
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- mounting
- connecting portion
- dismounting head
- grounding wire
- dismounting
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Abstract
The invention relates to a grounding line assembly and disassembly device and an assembly and disassembly method, belonging to the technical field of a power equipment maintenance device. The device comprises an assembly and disassembly head, a connection part, a grounding wire, an insulation rod and a push rod, wherein the assembly and disassembly head is connected with the insulation rod through the connection part, the connection part is connected with the grounding wire and is hollow, a hollow pipeline is further arranged in the connection part, the assembly and disassembly head comprises an upper part and a lower part, the lower part is movably connected with the upper part, a short rod is arranged below the upper part and arranged in the hollow pipeline, the insulation rod is hollow, a positioning groove is formed on the side surface of the insulation rod, the push rod is arranged in the insulation rod and also comprises a handle, and the handle is arranged in the positioning groove. With the adoption of the technical scheme disclosed by the invention, the grounding line assembly and disassembly device can be applicable for different working environments, and a power device required for being grounded can be operated by an operator on the ground.
Description
Technical field
The present invention relates to a kind of grounding wire mounting dismantling device and mounting and dismounting method, belong to power equipment attending device technical field.
Background technology
Line portable short-circuit grounding wire is in use owing to there is the problem not easily installed and removed in hung position height.Will first have two people to bring ladder according to the rules in the past during mounting or dismounting ground wire, again because three-phase conducting wire interval is comparatively far away during mounting or dismounting, also will move ladder, mounting or dismounting personnel want high and low just can complete several times, not only loaded down with trivial details but also dangerous.Existing mounting or dismounting bar mostly is generic card buckle structure, mounting or dismounting bar is hung on wire to complete earth connection task in ground connection process, but buckle process is loosely leaned on, being easy to comes off by External Force Acting causes power failure, serious harm operating personnel safety, and electric power overhaul equipment is varied, generic card button is only applicable to round conductor class, to other need grounding apparatus as copper bar, aluminium row and inapplicable, usually need to carry two or more different mounting or dismounting bar in maintenance process, add operating personnel's load, very inconvenient.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of grounding wire mounting dismantling device.
The present invention also provides the mounting and dismounting method utilizing said apparatus.
Technical scheme of the present invention is as follows:
A kind of grounding wire mounting dismantling device, comprise mounting or dismounting head, connecting portion, earth lead, insulating bar and push rod, described mounting or dismounting head is connected with insulating bar by connecting portion, described connecting portion connects earth lead, described connecting portion hollow is arranged, also hollow pipeline is provided with in connecting portion, described mounting or dismounting head comprises upper and lower, described bottom is connected with described top movable, described lower portion is provided with quarter butt, described quarter butt is arranged in hollow pipeline, described insulating bar hollow is arranged, insulating bar side opening is provided with location notch, described push rod is arranged in insulating bar, described push rod also comprises handle, described handle is arranged in location notch.
Utilize technical scheme of the present invention that grounding wire mounting dismantling device can be made to be applicable to different operating environments, operating personnel can operate the power equipment stepping up to need ground connection in ground.
Preferred according to the present invention, described location notch both sides are provided with draw-in groove.By handle is placed in draw-in groove in order to localization handspike.
Preferred further, be provided with elastomeric element in described draw-in groove, elastomeric element is in order to clamp handle.Push rod location structure of the present invention is simple, by the handle of elastomeric element clamping push rod, and strong operability.
Preferred according to the present invention, the top of described mounting or dismounting head is have the annulus of opening or have the rectangle frame of opening.Make this device namely can in order to wired earth by the replacing of difference mounting or dismounting head, also can in order to copper bar or aluminium row ground connection, highly versatile, not fragile.
Preferred according to the present invention, described mounting or dismounting head is threaded with being between connecting portion, between connecting portion with insulating bar.
Preferred according to the present invention, described grounding wire mounting dismantling device also comprises charged warning device, and described charged warning device is connected with earth lead.If earth lead is charged, charged warning device gives operating personnel warning by sound, light, for electric operating increases by a heavy safety guarantee.
Utilize a mounting and dismounting method for above-mentioned grounding wire mounting dismantling device, comprise step as follows:
(1) select top to be the mounting or dismounting head of the annulus with opening according to job content, or top is the mounting or dismounting head of the rectangle frame with opening, will install and remove head and be connected with connecting portion;
(2) earth lead is connected into the earth, being placed in by mounting or dismounting head needs on the equipment of ground connection, promotes push rod and makes mounting or dismounting head clamping need the equipment of ground connection, utilize location notch fixed handle;
(3) after the ground connection end of job, remove handle and fix, promote push rod and mounting or dismounting head is loosened, mounting or dismounting head is removed the equipment needing ground connection.
Beneficial effect of the present invention is:
1, technical scheme provided by the invention is more firm compared to common buckle-type earth brace, and the fastening connection of grounding wire mounting dismantling device can be made to treat grounding apparatus, and loosening appears in the ground connection assembling and disassembling device that the external factor such as avoid wind-force or earthing position is cunning causes.
2, location of the present invention fastening structure is simple, is convenient to safeguard, operating personnel can carry out ground connection tightening operation in ground place simultaneously, need not ascend a height, and there is not work high above the ground and to happen suddenly the danger of falling, more convenient, safety.
3, earth lead is connected to connecting portion by the present invention, and mounting or dismounting head is connected with connecting portion, can according to the different mounting or dismounting heads needing the equipment choice of ground connection suitable, and structure is simply convenient to replace.
Accompanying drawing explanation
Fig. 1 is that grounding wire mounting dismantling device master of the present invention looks perspective diagram;
Fig. 2 is location notch enlarged diagram of the present invention;
The mounting or dismounting head schematic diagram of Fig. 3 to be top of the present invention be rectangle frame with opening;
Wherein, 1, mounting or dismounting head, 2, connecting portion, 3, earth lead, 4, insulating bar, 5, push rod, 6, handle, 7, top, 8, bottom, 9, quarter butt, 10, location notch, 11, draw-in groove.
Embodiment
Below by embodiment, also the present invention will be further described by reference to the accompanying drawings, but be not limited thereto.
As Figure 1-3:
Embodiment 1:
A kind of grounding wire mounting dismantling device, comprise mounting or dismounting head, connecting portion, earth lead, insulating bar and push rod, mounting or dismounting head is connected with insulating bar by connecting portion, between mounting or dismounting head and connecting portion, be between connecting portion with insulating bar and be threaded, connecting portion connects earth lead, connecting portion hollow is arranged, also hollow pipeline is provided with in connecting portion, mounting or dismounting head comprises upper and lower, the bottom on top is provided with screw thread, be threaded with connecting portion, bottom is connected with top movable, lower portion is provided with quarter butt, quarter butt is arranged in hollow pipeline, insulating bar hollow is arranged, insulating bar side opening is provided with location notch, push rod is arranged in insulating bar, push rod also comprises handle, handle is arranged in location notch, location notch both sides are provided with the draw-in groove of distribution straggly, draw-in groove is horizontal by certain angle, as 15 degree, back move to prevent handle, in the present embodiment, the top of mounting or dismounting head is the annulus with opening, the design of annular is in order to carry out ground connection operation to wire.
When ground connection operation is carried out to wire, selection top is the mounting or dismounting head of the annulus with opening, to install and remove head to be connected with connecting portion, and earth lead will be connected into the earth, being placed in by mounting or dismounting head needs on the wire of ground connection, upwardly push rod, push rod promotes the quarter butt of mounting or dismounting head bottom, bottom is moved up, thus makes mounting or dismounting head clamping wire, handle is snapped in the draw-in groove of location notch, complete ground connection, fixing operation; After the ground connection end of job, handle is shifted out draw-in groove, remove handle and fix, handle is along location notch slide downward, and push rod moves down, and makes mounting or dismounting head bottom loose, thus is removed from wire by mounting or dismounting head.
Embodiment 2:
A kind of grounding wire mounting dismantling device, its structure as described in Example 1, difference is, further, be provided with elastomeric element in described draw-in groove, elastomeric element is in order to clamp handle, elastomeric element is as being provided with the rubber of opening, handle is stuck in the opening of rubber, utilizes the elastic clamping handle of rubber, anti-loosening in advance.
Embodiment 3:
A kind of grounding wire mounting dismantling device, as described in Example 1, difference is its structure, the top of the mounting or dismounting head in the present embodiment is the rectangle frame with opening, as shown in Figure 3, the mounting or dismounting head in the present embodiment, in order to copper bar or aluminium row clamping, completes the ground connection operation of copper bar or aluminium row.
Embodiment 4:
A kind of grounding wire mounting dismantling device, its structure as described in Example 1, difference is, described grounding wire mounting dismantling device also comprises charged warning device, described charged warning device is connected with earth lead, in order to report to the police to ground connection conductor strip electricity condition, if earth lead is charged, charged warning device gives operating personnel warning by sound, light, for electric operating increases by a heavy safety guarantee.
Claims (7)
1. a grounding wire mounting dismantling device, it is characterized in that, comprise mounting or dismounting head, connecting portion, earth lead, insulating bar and push rod, described mounting or dismounting head is connected with insulating bar by connecting portion, described connecting portion connects earth lead, described connecting portion hollow is arranged, also hollow pipeline is provided with in connecting portion, described mounting or dismounting head comprises upper and lower, described bottom is connected with described top movable, described lower portion is provided with quarter butt, described quarter butt is arranged in hollow pipeline, described insulating bar hollow is arranged, insulating bar side opening is provided with location notch, described push rod is arranged in insulating bar, described push rod also comprises handle, described handle is arranged in location notch.
2. grounding wire mounting dismantling device according to claim 1, is characterized in that, the both sides of described location notch are provided with draw-in groove.
3. grounding wire mounting dismantling device according to claim 2, is characterized in that, is provided with elastomeric element in described draw-in groove.
4. grounding wire mounting dismantling device according to claim 1, is characterized in that, the top of described mounting or dismounting head is have the annulus of opening or have the rectangle frame of opening.
5. grounding wire mounting dismantling device according to claim 1, is characterized in that, described mounting or dismounting head is threaded with being between connecting portion, between connecting portion with insulating bar.
6. grounding wire mounting dismantling device according to claim 1, is characterized in that, described grounding wire mounting dismantling device also comprises charged warning device, and described charged warning device is connected with earth lead.
7. utilize a mounting and dismounting method for the grounding wire mounting dismantling device described in claim 1-6 any one claim, it is characterized in that, comprise step as follows:
(1) select top to be the mounting or dismounting head of the annulus with opening according to job content, or top is the mounting or dismounting head of the rectangle frame with opening, will install and remove head and be connected with connecting portion;
(2) earth lead is connected into the earth, being placed in by mounting or dismounting head needs on the equipment of ground connection, promotes push rod and makes mounting or dismounting head clamping need the equipment of ground connection, utilize location notch fixed handle;
(3) after the ground connection end of job, remove handle and fix, promote push rod and mounting or dismounting head is loosened, mounting or dismounting head is removed the equipment needing ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536461.5A CN105098397B (en) | 2015-08-27 | 2015-08-27 | A kind of grounding wire mounting dismantling device and mounting and dismounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536461.5A CN105098397B (en) | 2015-08-27 | 2015-08-27 | A kind of grounding wire mounting dismantling device and mounting and dismounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105098397A true CN105098397A (en) | 2015-11-25 |
| CN105098397B CN105098397B (en) | 2018-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510536461.5A Expired - Fee Related CN105098397B (en) | 2015-08-27 | 2015-08-27 | A kind of grounding wire mounting dismantling device and mounting and dismounting method |
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| Country | Link |
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| CN (1) | CN105098397B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785515A (en) * | 2016-12-15 | 2017-05-31 | 沈阳理工大学 | Suitable for the earthing wire clip of mechanical manual task |
| CN108736179A (en) * | 2018-05-29 | 2018-11-02 | 福州大学 | A kind of grounding wire device and its application method |
| CN111755857A (en) * | 2020-08-12 | 2020-10-09 | 武汉博腾电力工程有限公司 | Quick pressing mode high pressure earth connection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483133A2 (en) * | 1979-03-12 | 1981-11-27 | Grillet Jacques | Dynamometric clamp joint for overhead power cables - has ring nut with sealing joints pre-torqued onto waisted screw, resting in cylindrical housing in shoe of clamp |
| CN2371681Y (en) * | 1999-05-13 | 2000-03-29 | 李立民 | Portable short circuit grounding wire clamp device |
| CN201611697U (en) * | 2010-03-19 | 2010-10-20 | 智勇军 | Electric earth wire operating rod |
| CN202189910U (en) * | 2011-08-18 | 2012-04-11 | 辽宁省电力有限公司铁岭供电公司 | Clamping type ground wire clip |
| CN103001021A (en) * | 2012-12-11 | 2013-03-27 | 国家电网公司 | Earth clamp |
| CN203277686U (en) * | 2013-06-03 | 2013-11-06 | 国家电网公司 | Detachable type ground wire pile head |
| CN204927562U (en) * | 2015-08-27 | 2015-12-30 | 国网山东东明县供电公司 | Device is installed and removed to earth connection |
-
2015
- 2015-08-27 CN CN201510536461.5A patent/CN105098397B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483133A2 (en) * | 1979-03-12 | 1981-11-27 | Grillet Jacques | Dynamometric clamp joint for overhead power cables - has ring nut with sealing joints pre-torqued onto waisted screw, resting in cylindrical housing in shoe of clamp |
| CN2371681Y (en) * | 1999-05-13 | 2000-03-29 | 李立民 | Portable short circuit grounding wire clamp device |
| CN201611697U (en) * | 2010-03-19 | 2010-10-20 | 智勇军 | Electric earth wire operating rod |
| CN202189910U (en) * | 2011-08-18 | 2012-04-11 | 辽宁省电力有限公司铁岭供电公司 | Clamping type ground wire clip |
| CN103001021A (en) * | 2012-12-11 | 2013-03-27 | 国家电网公司 | Earth clamp |
| CN203277686U (en) * | 2013-06-03 | 2013-11-06 | 国家电网公司 | Detachable type ground wire pile head |
| CN204927562U (en) * | 2015-08-27 | 2015-12-30 | 国网山东东明县供电公司 | Device is installed and removed to earth connection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785515A (en) * | 2016-12-15 | 2017-05-31 | 沈阳理工大学 | Suitable for the earthing wire clip of mechanical manual task |
| CN108736179A (en) * | 2018-05-29 | 2018-11-02 | 福州大学 | A kind of grounding wire device and its application method |
| CN111755857A (en) * | 2020-08-12 | 2020-10-09 | 武汉博腾电力工程有限公司 | Quick pressing mode high pressure earth connection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105098397B (en) | 2018-02-16 |
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Granted publication date: 20180216 Termination date: 20180827 |