CN105789946A - Ground wire insertion type automatic winding apparatus - Google Patents
Ground wire insertion type automatic winding apparatus Download PDFInfo
- Publication number
- CN105789946A CN105789946A CN201410774264.2A CN201410774264A CN105789946A CN 105789946 A CN105789946 A CN 105789946A CN 201410774264 A CN201410774264 A CN 201410774264A CN 105789946 A CN105789946 A CN 105789946A
- Authority
- CN
- China
- Prior art keywords
- wire
- ground
- wedge
- take
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cable Accessories (AREA)
Abstract
一种接地线插接式自动收线装置，涉及电力安全技术领域，收纳箱经隔板分为上、下两层，自动收线装置固定于下层，接地棒挂钩、接地针置于内侧，工具锤、验电器置于上层，接地端线、接地尾线盘放于隔板上；自动收线装置上卷放有主接地线，其外侧头端经汇流管与接地端线相连；主接地线内侧头端固定在主轴上，主轴与卷簧联接，卷簧固定在线鼓支架上。主轴铜套与接地尾线联接，接地尾线另一端接有接地针。主接地线外侧头端有橡胶限位球。接地端线、接地尾线头端联接有楔形插接装置，楔形插接装置设有防脱扣装置。本发明具有自动收线、快速插接特点，收纳使用方便，接线快速可靠，携带轻松便利，功能齐全实用。
A plug-in type automatic take-up device for grounding wires, which relates to the technical field of electric power safety. The storage box is divided into upper and lower layers through a partition. The hammer and the electroscope are placed on the upper layer, and the ground terminal wire and the ground tail wire coil are placed on the partition; the main ground wire is rolled up on the automatic take-up device, and the outer end of the main ground wire is connected to the ground end wire through the confluence tube; the inner end of the main ground wire The end is fixed on the main shaft, the main shaft is connected with the coil spring, and the coil spring is fixed on the wire drum bracket. The main shaft copper sleeve is connected with the ground tail wire, and the other end of the ground tail wire is connected with a ground pin. There is a rubber limit ball at the outer head of the main ground wire. The ground end wire and the ground tail wire are connected with a wedge-shaped plug-in device at the head end, and the wedge-shaped plug-in device is provided with an anti-tripping device. The invention has the characteristics of automatic wire take-up and quick plugging, convenient storage and use, fast and reliable wiring, easy and convenient carrying, and complete and practical functions.
Description
技术领域 technical field
本发明涉及电力安全技术领域，具体说是一种接地线插接式自动收线装置。 The invention relates to the technical field of electric power safety, in particular to a plug-in type automatic wire take-up device for grounding wires.
背景技术 Background technique
接地线是电力维修工人的生命线，停电检修时，装设接地线是保证安全生产的重要的技术措施之一。现有技术中电力检修所用的接地线一般为多股软铜线，依据电压等级的不同其截面大小也不同，接地线常与接地棒挂钩、接地针配套使用。日常工作中接地线存在诸多不足：携带时分散零落，使用时缠绕打结，装设时接头易损，存放时错落混乱，给安全生产造成很多不方便之处。 The grounding wire is the lifeline of electric maintenance workers. When the power is out for maintenance, installing the grounding wire is one of the important technical measures to ensure safe production. In the prior art, the used grounding wires for power maintenance are generally multi-strand annealed copper wires with different cross-sectional sizes depending on the voltage level. The grounding wires are often used in conjunction with grounding rod hooks and grounding pins. There are many deficiencies in the grounding wires in daily work: they are scattered and scattered when carried, twisted and knotted when used, the joints are fragile when installed, and they are scattered and chaotic when stored, which causes a lot of inconvenience to safe production.
发明内容 Contents of the invention
为克服现有技术的不足，本发明的发明目的在于提供一种接地线插接式自动收线装置，以实现线鼓自动收线，楔形快速插接，满足电力生产维修的需要。 In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a plug-in type automatic wire take-up device for grounding wires, so as to realize the automatic wire take-up of the wire drum, wedge-shaped quick plug-in, and meet the needs of electric power production and maintenance.
为实现上述发明目的，本发明的收纳箱经隔板分为上、下两层结构，自动收线装置固定于收纳箱下层底部，接地棒挂钩、接地针分别置于收纳箱内侧，工具锤、验电器分别置于收纳箱上层空间，接地端线、接地尾线盘放于隔板上； In order to achieve the purpose of the above invention, the storage box of the present invention is divided into an upper layer and a lower layer structure through a partition, the automatic wire take-up device is fixed on the bottom of the lower layer of the storage box, the grounding rod hook and the grounding needle are respectively placed inside the storage box, and the tool hammer, The electroscopes are respectively placed in the upper space of the storage box, and the ground terminal wire and the ground tail wire are placed on the partition;
所述自动收线装置的线鼓上卷放有主接地线；主接地线外侧头端经汇流管与接地端线相连；所述主接地线的内侧头端经螺栓固定在自动收线装置的主轴上，主轴经铜套与楔形槽连接，卷簧一端固定在自动收线装置的主轴上，另一端固定在自动收线装置的线鼓支架上。 The main ground wire is rolled up on the wire drum of the automatic wire take-up device; the outer head end of the main ground wire is connected to the ground end wire through a confluence pipe; the inner head end of the main ground wire is fixed on the main shaft of the automatic wire take-up device by bolts On the top, the main shaft is connected with the wedge-shaped groove through a copper sleeve, and one end of the coil spring is fixed on the main shaft of the automatic take-up device, and the other end is fixed on the wire drum bracket of the automatic take-up device.
所述主轴的铜套经楔形槽与接地尾线连接，接地尾线另一端连接有接地针。 The copper sleeve of the main shaft is connected to the ground tail wire through the wedge-shaped groove, and the other end of the ground tail wire is connected to a ground pin.
所述主接地线的外侧头端附近联接有橡胶限位球。 A rubber limit ball is connected near the outer head end of the main ground wire.
所述接地端线头端联接有楔形舌头，楔形舌头与接地棒挂钩的楔形槽联接，所述楔形槽、楔形舌头构成楔形插接装置。 The wire end of the grounding end is connected with a wedge-shaped tongue, and the wedge-shaped tongue is connected with the wedge-shaped groove of the hook of the ground rod. The wedge-shaped groove and the wedge-shaped tongue form a wedge-shaped insertion device.
所述接地尾线与铜套联接采用楔形插接装置，接地尾线头端联接有楔形舌头，铜套端部设有楔形槽。 The connection between the ground tail wire and the copper sleeve adopts a wedge-shaped plug-in device, the head end of the ground tail wire is connected with a wedge-shaped tongue, and the end of the copper sleeve is provided with a wedge-shaped groove.
所述楔形槽、楔形舌头间设有钢珠弹簧结构的防脱扣装置。 An anti-tripping device with a steel ball spring structure is provided between the wedge-shaped groove and the wedge-shaped tongue.
所述收纳箱顶部配有把手，收纳箱底部设有万向轮。 The top of the storage box is provided with a handle, and the bottom of the storage box is provided with universal wheels.
本发明与现有技术相比，利用卷簧原理，使主接地线在弹力作用下回卷在线鼓内；楔形插接装置用导电性能良好的纯铝材料切割加工而成，楔形槽和楔形舌头相互插接配合，三面紧密接触，可实现接地端线与接地棒挂钩，以及主接地线与接地尾线的快速连接。楔形槽和楔形舌头间设有钢珠弹簧结构的防脱扣装置，接线安全可靠。自动收线装置取代了手工缠线，楔形插接取代了螺栓连接。具有自动收线、快速插接特点，收纳使用方便，接线快速可靠，携带轻松便利，功能齐全实用。 Compared with the prior art, the present invention utilizes the coil spring principle to make the main grounding wire roll back into the wire drum under the action of elastic force; the wedge-shaped plug-in device is cut and processed by pure aluminum material with good electrical conductivity, and the wedge-shaped groove and wedge-shaped tongue Mutual plug-in cooperation and close contact on three sides can realize the quick connection of the ground terminal wire and the ground rod hook, as well as the main ground wire and the ground tail wire. An anti-tripping device with a steel ball spring structure is installed between the wedge-shaped groove and the wedge-shaped tongue, and the wiring is safe and reliable. Automatic wire take-up replaces manual wire winding, and wedge splicing replaces bolted connections. It has the characteristics of automatic take-up and quick plugging, convenient storage and use, fast and reliable wiring, easy and convenient carrying, and complete and practical functions.
附图说明 Description of drawings
图1为本发明的结构示意简图。 Fig. 1 is a schematic diagram of the structure of the present invention.
图2为本发明的使用状态简图。 Fig. 2 is a schematic diagram of the use state of the present invention.
图3为本发明的楔形插接装置结构示意简图。 Fig. 3 is a schematic structural diagram of the wedge-shaped plug-in device of the present invention.
图4为本发明的自动收线装置结构示意简图。 Fig. 4 is a schematic structural diagram of the automatic wire take-up device of the present invention.
图中：1、收纳箱，2、把手，3、万向轮，4、自动收线装置，5、橡胶限位球，6、主接地线，7、接地棒挂钩，8、接地端线，9、接地尾线，10、接地针，11、工具锤，12、验电器，13、楔形插接装置，14、楔形槽，15、楔形舌头，16、防脱扣装置，17、主轴，18、铜套，19、卷簧，20、隔板，21、汇流管。 In the figure: 1. storage box, 2. handle, 3. universal wheel, 4. automatic wire take-up device, 5. rubber limit ball, 6. main grounding wire, 7. grounding rod hook, 8. grounding end wire, 9 , ground tail wire, 10, ground pin, 11, tool hammer, 12, electroscope, 13, wedge-shaped plug-in device, 14, wedge-shaped groove, 15, wedge-shaped tongue, 16, anti-tripping device, 17, spindle, 18, Copper sleeve, 19, coil spring, 20, dividing plate, 21, confluence pipe.
具体实施方式 detailed description
如图1、图2、图3、图4所示，本发明的收纳箱1经隔板20分为上、下两层结构，自动收线装置4固定于收纳箱1下层底部，便于箱体的稳定性；接地棒挂钩7、接地针10分别并排直立于收纳箱1内侧，接地棒挂钩7采用可伸缩接地棒挂钩可减少存放体积,便于收纳。工具锤11、验电器12分别置于收纳箱1上层空间，方便接地操作前必须使用，随时取拿。接地端线8、接地尾线9盘放于隔板20上。 As shown in Fig. 1, Fig. 2, Fig. 3, and Fig. 4, the storage box 1 of the present invention is divided into upper and lower two-layer structures through a partition 20, and the automatic wire take-up device 4 is fixed on the bottom of the lower layer of the storage box 1, which is convenient for the box body. stability; the grounding rod hook 7 and the grounding pin 10 stand side by side on the inner side of the storage box 1 respectively, and the grounding rod hook 7 adopts a retractable grounding rod hook to reduce storage volume and facilitate storage. The tool hammer 11 and the electroscope 12 are respectively placed in the upper space of the storage box 1, which must be used before the grounding operation and can be taken at any time. The ground terminal wire 8 and the ground tail wire 9 are placed on the partition 20.
所述自动收线装置4采用薄钢板结构，自动收线装置4的线鼓上整齐地卷放有主接地线6；主接地线6外侧头端经汇流管21与接地端线8相连；所述主接地线6的内侧头端多股软铜线经螺栓固定在自动收线装置4的主轴17上。主轴17经耐磨铜套18与楔形槽14连接，卷簧19作为储能元件，一端固定在自动收线装置4的主轴17上，另一端固定在自动收线装置4的线鼓支架上。主轴17在卷簧19的弹力驱动下旋转，实现自动收线功能。 The automatic take-up device 4 adopts a thin steel structure, and the main ground wire 6 is neatly rolled on the wire drum of the automatic take-up device 4; the outer head end of the main ground wire 6 is connected to the ground end wire 8 through a confluence pipe 21; The inner head end of the main ground wire 6 is fixed on the main shaft 17 of the automatic take-up device 4 through bolts. Main shaft 17 is connected with wedge-shaped groove 14 through wear-resistant copper sleeve 18, and coil spring 19 is used as energy storage element, and one end is fixed on the main shaft 17 of automatic take-up device 4, and the other end is fixed on the line drum support of automatic take-up device 4. The main shaft 17 rotates under the elastic force drive of the coil spring 19 to realize the automatic winding function.
所述主轴17的铜套18经楔形槽14与接地尾线9连接，接地尾线9另一端连接有接地针10。 The copper sleeve 18 of the main shaft 17 is connected to the ground tail wire 9 through the wedge-shaped slot 14 , and the other end of the ground tail wire 9 is connected to the ground pin 10 .
所述主接地线6的外侧头端附近联接有橡胶限位球5。橡胶限位球5由两个半圆形橡胶球对接而成，主接地线6夹在两个半球中间穿过，橡胶限位球5固定在距主接地线6首端约30cm处，用于防止主接地线6线头缩回自动收线装置4。 A rubber limit ball 5 is connected near the outer head end of the main ground wire 6 . The rubber limit ball 5 is formed by the butt joint of two semicircular rubber balls, and the main ground wire 6 passes between the two hemispheres. Prevent the main grounding wire 6 wire ends from retracting the automatic wire take-up device 4 .
所述接地端线8头端联接有楔形舌头15，楔形舌头15与接地棒挂钩7的楔形槽14联接，所述楔形槽14、楔形舌头15构成楔形插接装置13。楔形插接装置13均用导电性能良好的纯铝材料加工而成，楔形槽14和楔形舌头15相互插接配合，三面紧密接触，实现接地端线8与接地棒挂钩7的快速连接。由于是楔形结构，从上往下轻轻用力便越拉越紧，连接紧密可靠。 A wedge-shaped tongue 15 is connected to the head end of the grounding terminal wire 8 , and the wedge-shaped tongue 15 is connected to the wedge-shaped groove 14 of the ground rod hook 7 . The wedge-shaped plug-in device 13 is all made of pure aluminum material with good electrical conductivity. The wedge-shaped groove 14 and the wedge-shaped tongue 15 are plugged and matched with each other, and the three sides are in close contact, so as to realize the quick connection between the ground terminal wire 8 and the ground rod hook 7. Due to the wedge-shaped structure, it will be pulled tighter and tighter with light force from top to bottom, and the connection is tight and reliable.
所述接地尾线9与铜套18联接采用楔形插接装置13，接地尾线9头端联接有楔形舌头15，铜套18端部设有楔形槽14。 The ground tail wire 9 is connected with the copper sleeve 18 using a wedge-shaped plug-in device 13 , the head end of the ground tail wire 9 is connected with a wedge-shaped tongue 15 , and the end of the copper sleeve 18 is provided with a wedge-shaped groove 14 .
所述楔形槽14、楔形舌头15间设有钢珠弹簧结构的防脱扣装置16，楔形插接过程中，防脱扣装置16卡接到位。 An anti-tripping device 16 of steel ball spring structure is provided between the wedge-shaped groove 14 and the wedge-shaped tongue 15, and the anti-tripping device 16 is snapped into place during the wedge-shaped insertion process.
所述收纳箱1采用不锈钢材质，坚固、简洁、美观，顶部配有把手2，收纳箱1底部设有万向轮3，便于携带、运输。 The storage box 1 is made of stainless steel, solid, simple and beautiful, with a handle 2 on the top and universal wheels 3 on the bottom of the storage box 1, which is easy to carry and transport.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774264.2A CN105789946A (en) | 2014-12-16 | 2014-12-16 | Ground wire insertion type automatic winding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774264.2A CN105789946A (en) | 2014-12-16 | 2014-12-16 | Ground wire insertion type automatic winding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105789946A true CN105789946A (en) | 2016-07-20 |
Family
ID=56374594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774264.2A Pending CN105789946A (en) | 2014-12-16 | 2014-12-16 | Ground wire insertion type automatic winding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105789946A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381253A (en) * | 2017-08-10 | 2017-11-24 | 国网湖北省电力公司武汉市江夏区供电公司 | A kind of portable power source automatic line receiver |
| CN111807166A (en) * | 2020-08-18 | 2020-10-23 | 广东新电电力科技有限公司 | A transmission and distribution line grounding device |
| CN113023504A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Multifunctional relay protection tester draw-bar box |
| CN115360634A (en) * | 2022-09-05 | 2022-11-18 | 广东电网有限责任公司广州供电局 | Grounding combination device for power transmission and distribution line |
-
2014
- 2014-12-16 CN CN201410774264.2A patent/CN105789946A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381253A (en) * | 2017-08-10 | 2017-11-24 | 国网湖北省电力公司武汉市江夏区供电公司 | A kind of portable power source automatic line receiver |
| CN111807166A (en) * | 2020-08-18 | 2020-10-23 | 广东新电电力科技有限公司 | A transmission and distribution line grounding device |
| CN113023504A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Multifunctional relay protection tester draw-bar box |
| CN115360634A (en) * | 2022-09-05 | 2022-11-18 | 广东电网有限责任公司广州供电局 | Grounding combination device for power transmission and distribution line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204243269U (en) | A kind of earth connection plug-in type auto take-up | |
| CN205377168U (en) | Erect leap device of power transmission line | |
| CN204416742U (en) | Upgrading of rural power grids draw drum device | |
| CN203450972U (en) | Portable mobile cable reel | |
| CN204243231U (en) | P-wire eminence assembling and removing device | |
| CN206273754U (en) | Electricity earthing cable draw off gear | |
| CN204528936U (en) | The rotary take-up and pay-off device of intelligent charge | |
| CN206076532U (en) | A kind of portable earth lead combination unit of 35kV 110kV | |
| CN203396826U (en) | Portable induced-electricity electricity-testing device | |
| CN203833394U (en) | Labor-saving winding tool flexible in winding and unwinding | |
| CN202084665U (en) | Portable universal short circuit grounding wire | |
| CN104600520A (en) | Retractable power wire socket for power station and wire reeling/unreeling method | |
| CN203406562U (en) | Novel drum carriage | |
| CN205248503U (en) | Electric power movable type socket | |
| CN105119204A (en) | Low-voltage power cable paying-off device | |
| CN204847631U (en) | Swift formula earth connection kinking ware | |
| CN203951104U (en) | High-tension cable paying-off implement | |
| CN203889774U (en) | Double-wire unwinding device | |
| CN202678915U (en) | Portable ground wire coiling and uncoiling apparatus | |
| CN103247972A (en) | Wire tractor | |
| CN203883381U (en) | Wire-tensioning device for wire tower line overhaul | |
| CN203721474U (en) | Transformer high-voltage bushing lead coupling device | |
| CN205385250U (en) | High tension cable construction platform | |
| CN206624518U (en) | Secondary voltage drop or load test automatic deploying and retracting line dolly | |
| CN103199478A (en) | Yoke plate paying-off device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
|
| WD01 | Invention patent application deemed withdrawn after publication |