CN207390691U - A kind of circuit ground wire storage device - Google Patents
A kind of circuit ground wire storage device Download PDFInfo
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- CN207390691U CN207390691U CN201721458820.0U CN201721458820U CN207390691U CN 207390691 U CN207390691 U CN 207390691U CN 201721458820 U CN201721458820 U CN 201721458820U CN 207390691 U CN207390691 U CN 207390691U
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Abstract
本实用新型公开了一种线路用接地线收纳装置，包括中心筒及固定于中心筒下端上的绕线轮，所述中心筒上端上还设置有呈环状的凸缘，中心筒、绕线轮两者均呈筒状，凸缘呈环状，中心筒、凸缘、绕线轮三者的轴线共线；所述凸缘的外侧相对于中心筒的外侧外凸。本装置可用于实现接地线收纳，同时对接地线具有保护功能。
The utility model discloses a grounding wire storage device for lines, which comprises a central cylinder and a winding wheel fixed on the lower end of the central cylinder. The upper end of the central cylinder is also provided with a ring-shaped flange. Both the wheels are cylindrical, the flange is annular, and the axes of the central cylinder, the flange and the winding wheel are collinear; the outer side of the flange is convex relative to the outer side of the central cylinder. The device can be used to realize the storage of the grounding wire, and at the same time has a protective function for the grounding wire.
Description
技术领域technical field
本实用新型涉电力检修辅助器具收纳装置技术领域，特别是涉及一种线路用接地线收纳装置。The utility model relates to the technical field of storage devices for electric power maintenance auxiliary appliances, in particular to a storage device for grounding wires for lines.
背景技术Background technique
目前，电力行业架线施工，检修作业均需使用接地线，但接地线的收纳保管存在很大问题：一般作业人员在施工检修作业完后收纳接地线都是采用缠绕的方式，让接地铜线缠绕绝缘操作杆。此收纳方式在遇到施工检修作业挂接地线，想把接地线方便快捷的打开却变得非常困难，经常会遇到线与线之间打搅的情况，而且此种收纳方式接地铜线作为收纳呈捆的接地线的外层，容易与地面产生摩擦，故现有的接地线收纳方式不仅不利于检修施工的效率，同时影响接地线的安全性能。At present, grounding wires are required for wiring construction and maintenance operations in the power industry, but there are big problems in the storage and storage of grounding wires: general operators use winding methods to store grounding wires after construction and maintenance operations, so that the grounding copper wires Wrap insulated operating rod. This storage method is very difficult to open the ground wire conveniently and quickly when encountering the construction and maintenance work, and it often encounters the situation of interference between the wires, and this storage method uses the ground copper wire as a storage The outer layer of the bundled grounding wires is prone to friction with the ground, so the existing grounding wire storage methods are not conducive to the efficiency of maintenance and construction, but also affect the safety performance of the grounding wires.
为解决这一问题，发明一种线路用接地线收纳装置显得十分必要。In order to solve this problem, it is very necessary to invent a kind of ground wire receiving device for circuit.
实用新型内容Utility model content
针对上述提出的发明一种线路用接地线收纳装置显得十分必要的问题，本实用新型提供了一种线路用接地线收纳装置，本装置可用于实现接地线收纳，同时对接地线具有保护功能。In view of the above-mentioned problem that it is very necessary to invent a grounding wire storage device for lines, the utility model provides a grounding wire storage device for lines.
一种线路用接地线收纳装置，包括中心筒及固定于中心筒下端上的绕线轮，所述中心筒上端上还设置有呈环状的凸缘，中心筒、绕线轮两者均呈筒状，凸缘呈环状，中心筒、凸缘、绕线轮三者的轴线共线；A grounding wire storage device for lines, comprising a central cylinder and a winding wheel fixed on the lower end of the central cylinder, an annular flange is arranged on the upper end of the central cylinder, and both the central cylinder and the winding wheel are in the shape of Cylindrical, the flange is ring-shaped, and the axes of the central cylinder, flange and reel are collinear;
所述凸缘的外侧相对于中心筒的外侧外凸。The outer side of the flange is convex relative to the outer side of the central cylinder.
具体的，本方案用于收纳线路用接地线，现有技术中，完整的接地线由三个部分组成：接地铜线、三根或其他数量的绝缘操作杆、接线针，所述接地铜线作为绝缘操作杆端部线夹与接线针的柔性电连接线，所述线夹包括勾形部及设置在勾形部内侧的夹片，所述接线针呈T形。本方案中，所述绕线轮用于缠绕接地铜线，所述中心筒用于容置接线针和固定绝缘操作杆，设置为所述中心筒上端具有凸缘且凸缘的外侧相对于中心筒的外侧外凸，可利用所述凸缘固定线夹：两夹片夹持在凸缘上。Specifically, this solution is used to accommodate grounding wires for circuits. In the prior art, a complete grounding wire consists of three parts: grounding copper wires, three or other insulating operating rods, and terminal pins. The grounding copper wires serve as It is a flexible electrical connection wire between the clamp at the end of the insulating operating rod and the terminal pin. The clamp includes a hook-shaped part and a clip set inside the hook-shaped part. The terminal pin is T-shaped. In this solution, the winding wheel is used for winding the grounding copper wire, and the central cylinder is used for accommodating wiring pins and fixing the insulating operating rod. The outer side of the cylinder protrudes, and the flange can be used to fix the wire clip: the two clips are clamped on the flange.
采用以上方案，利用所述绕线轮可实现接地铜线的规则缠绕、所述中心筒的内部空间可实现对接线针的容置，所述凸缘实现多根绝缘操作杆的可靠固定，即通过本方案，不仅可实现对线路用接地线有序的收纳，同时通过绕线轮保护接地铜线，可使得线路用接地线在转运、存储过程中不会造成接地铜线遭到损坏。By adopting the above scheme, the regular winding of the grounding copper wire can be realized by using the winding wheel, the inner space of the central cylinder can realize the accommodation of the wiring pins, and the flange can realize the reliable fixing of multiple insulating operating rods, namely Through this solution, not only can the orderly storage of the grounding wires for lines be realized, but at the same time, the grounding copper wires can be protected by the reel, so that the grounding wires for lines will not be damaged during the transfer and storage process.
更进一步的技术方案为：A further technical solution is:
作为一种方便将绝缘操作杆收纳在中心筒内的实现方案，还包括呈条状的线缆槽，所述线缆槽的长度方向平行于中心筒的轴向方向；As an implementation scheme for conveniently storing the insulating operating rod in the central cylinder, it also includes a strip-shaped cable groove, the length direction of which is parallel to the axial direction of the central cylinder;
线缆槽的一端起始于凸缘的上端面，线缆槽经过中心筒，线缆槽的另一端延伸至与绕线轮的绕线空间相通；One end of the cable groove starts from the upper surface of the flange, the cable groove passes through the central tube, and the other end of the cable groove extends to communicate with the winding space of the reel;
在中心筒轴线上任意一点，线缆槽均连通凸缘的内外侧或中心筒的内外侧。本方案中，可通过将绝缘操作杆的底端作为绝缘操作杆嵌入中心筒内部的引入端，所述线缆槽作为将接地铜线引至绕线轮上绕线空间的通道的方式，完成线路用接地线在本装置上的收纳，完成收纳后，绝缘操作杆位于中心筒的内部，这样，可使得本装置对线路用接地线的绝缘操作杆具有更好的保护能力。At any point on the axis of the central cylinder, the cable grooves communicate with the inner and outer sides of the flange or the inner and outer sides of the central cylinder. In this solution, the bottom end of the insulating operating rod can be used as the lead-in end of the insulating operating rod embedded in the center cylinder, and the cable groove can be used as a channel for leading the grounding copper wire to the winding space on the winding wheel. After the storage of the line grounding wire on the device is completed, the insulating operating rod is located inside the central cylinder, so that the device can better protect the insulating operating rod of the line using the grounding wire.
如上所述，由于接地针呈T形，为方便约束接地针在本装置上的位置，还包括设置于凸缘上的卡槽，所述卡槽贯通凸缘的内外侧，且卡槽的开口端位于凸缘的上端。本方案在使用时，接地针向地下的插入端端部作为接地针嵌入中心筒的引入端，而后将插入端端部的横杆固定于所述卡槽中，可实现接地针在本装置上的固定。As mentioned above, since the grounding pin is T-shaped, in order to constrain the position of the grounding pin on the device, it also includes a card slot arranged on the flange. The card slot runs through the inner and outer sides of the flange, and the opening of the card slot The end is located at the upper end of the flange. When this solution is in use, the insertion end of the grounding needle is inserted into the lead-in end of the central cylinder as the grounding needle, and then the cross bar at the insertion end is fixed in the card slot, so that the grounding needle can be placed on the device fixed.
所述卡槽的数量为两个，且两个卡槽相对于凸缘的中心对称。本方案在使用时，各卡槽分别用于横杆不同端的容纳，利于固定可靠性。There are two locking slots, and the two locking slots are symmetrical with respect to the center of the flange. When this solution is in use, each card slot is used for accommodating different ends of the cross bar respectively, which is beneficial to fixing reliability.
为实现卡槽对所述横杆的可靠固定，还包括锁定装置，所述锁定装置用于将接地针的针柄锁定在卡槽中。以上锁定装置可采用螺纹连接于凸缘上的顶紧螺杆、穿插于凸缘上的插销、绑扎绳、安装于所述卡槽内的夹片组等。In order to realize the reliable fixing of the cross bar by the slot, a locking device is also included, and the locking device is used to lock the handle of the grounding needle in the slot. The locking device above can be a tightening screw screw threaded on the flange, a latch inserted on the flange, a binding rope, a clip set installed in the card slot, and the like.
作为锁定装置的具体实现方式，所述锁定装置包括底板、螺栓及两片弹性片；As a specific implementation of the locking device, the locking device includes a bottom plate, a bolt and two elastic pieces;
两片弹性片均与底板固定连接，且两片弹性片之间具有夹持边界为弧形面的夹持空间；The two elastic sheets are fixedly connected to the bottom plate, and there is a clamping space between the two elastic sheets with a clamping boundary as an arc surface;
所述螺栓用于实现底板与卡槽槽底的连接。本方案中，采用两片弹性片形成所述夹持空间，可使得夹持空间能够适应不同直径的横杆。采用螺栓固定锁定装置，方便在本装置上根据具体需要，更换具有不同夹持能力的锁定装置。The bolts are used to realize the connection between the bottom plate and the bottom of the slot. In this solution, two elastic pieces are used to form the clamping space, so that the clamping space can be adapted to cross bars of different diameters. The locking device is fixed by bolts, which is convenient for changing the locking device with different clamping capacity according to specific needs.
作为一种便于操作的螺栓形式，所述螺栓为内六角螺栓。As a convenient bolt form, the bolt is a hexagon socket head bolt.
本实用新型具有以下有益效果：The utility model has the following beneficial effects:
本方案中，所述绕线轮用于缠绕接地铜线，所述中心筒用于容置接线针和固定绝缘操作杆，设置为所述中心筒上端具有凸缘且凸缘的外侧相对于中心筒的外侧外凸，可利用所述凸缘固定线夹：两夹片夹持在凸缘上。In this solution, the winding wheel is used for winding the grounding copper wire, and the central cylinder is used for accommodating wiring pins and fixing the insulating operating rod. The outer side of the cylinder protrudes, and the flange can be used to fix the wire clip: the two clips are clamped on the flange.
采用以上方案，利用所述绕线轮可实现接地铜线的规则缠绕、所述中心筒的内部空间可实现对接线针的容置，所述凸缘实现多根绝缘操作杆的可靠固定，即通过本方案，不仅可实现对线路用接地线有序的收纳，同时通过绕线轮保护接地铜线，可使得线路用接地线在转运、存储过程中不会造成接地铜线遭到损坏。By adopting the above scheme, the regular winding of the grounding copper wire can be realized by using the winding wheel, the inner space of the central cylinder can realize the accommodation of the wiring pins, and the flange can realize the reliable fixing of multiple insulating operating rods, namely Through this solution, not only can the orderly storage of the grounding wires for lines be realized, but at the same time, the grounding copper wires can be protected by the reel, so that the grounding wires for lines will not be damaged during the transfer and storage process.
附图说明Description of drawings
图1是本实用新型所述的一种线路用接地线收纳装置一个具体实施例的结构示意图；Fig. 1 is a structural schematic diagram of a specific embodiment of a grounding wire storage device for a circuit described in the present invention;
图2是本实用新型所述的一种线路用接地线收纳装置一个具体实施例中，锁定装置的结构示意图。Fig. 2 is a structural schematic diagram of a locking device in a specific embodiment of a grounding wire storage device for lines according to the present invention.
图中的附图标记分别为：1、中心筒，2、凸缘，3、卡槽，4、线缆槽，5、绕线轮，6、弹性片，7、螺栓，8、底板。The reference signs in the figure are respectively: 1. central tube, 2. flange, 3. card slot, 4. cable slot, 5. winding wheel, 6. elastic sheet, 7. bolt, 8. bottom plate.
具体实施方式Detailed ways
下面结合实施例对本实用新型作进一步的详细说明，但是本实用新型的结构不仅限于以下实施例。The utility model will be further described in detail below in conjunction with the examples, but the structure of the utility model is not limited to the following examples.
实施例1：Example 1:
如图1所示，一种线路用接地线收纳装置，包括中心筒1及固定于中心筒1下端上的绕线轮5，所述中心筒1上端上还设置有呈环状的凸缘2，中心筒1、绕线轮5两者均呈筒状，凸缘2呈环状，中心筒1、凸缘2、绕线轮5三者的轴线共线；As shown in Figure 1, a grounding wire storage device for circuits includes a central cylinder 1 and a winding wheel 5 fixed on the lower end of the central cylinder 1, and an annular flange 2 is also arranged on the upper end of the central cylinder 1. , both the central cylinder 1 and the reel 5 are cylindrical, the flange 2 is annular, and the axes of the central cylinder 1, the flange 2 and the reel 5 are collinear;
所述凸缘2的外侧相对于中心筒1的外侧外凸。The outer side of the flange 2 protrudes outward relative to the outer side of the central cylinder 1 .
具体的，本方案用于收纳线路用接地线，现有技术中，完整的接地线由三个部分组成：接地铜线、三根或其他数量的绝缘操作杆、接线针，所述接地铜线作为绝缘操作杆端部线夹与接线针的柔性电连接线，所述线夹包括勾形部及设置在勾形部内侧的夹片，所述接线针呈T形。本方案中，所述绕线轮5用于缠绕接地铜线，所述中心筒1用于容置接线针和固定绝缘操作杆，设置为所述中心筒1上端具有凸缘2且凸缘2的外侧相对于中心筒1的外侧外凸，可利用所述凸缘2固定线夹：两夹片夹持在凸缘2上。Specifically, this solution is used to accommodate grounding wires for circuits. In the prior art, a complete grounding wire consists of three parts: grounding copper wires, three or other insulating operating rods, and terminal pins. The grounding copper wires serve as It is a flexible electrical connection wire between the clamp at the end of the insulating operating rod and the terminal pin. The clamp includes a hook-shaped part and a clip set inside the hook-shaped part. The terminal pin is T-shaped. In this solution, the winding wheel 5 is used for winding the grounding copper wire, and the central cylinder 1 is used for accommodating wiring pins and fixing the insulating operating rod, and the upper end of the central cylinder 1 has a flange 2 and the flange 2 The outer side of the center cylinder 1 protrudes outward relative to the outer side of the central cylinder 1, and the flange 2 can be used to fix the wire clamp: the two clips are clamped on the flange 2 .
采用以上方案，利用所述绕线轮5可实现接地铜线的规则缠绕、所述中心筒1的内部空间可实现对接线针的容置，所述凸缘2实现多根绝缘操作杆的可靠固定，即通过本方案，不仅可实现对线路用接地线有序的收纳，同时通过绕线轮5两侧的挡板可良好的保护接地铜线，可使得线路用接地线在转运、存储过程中不会造成接地铜线遭到损坏。By adopting the above scheme, the regular winding of the grounding copper wire can be realized by using the winding wheel 5, the inner space of the central cylinder 1 can realize the accommodation of the wiring pins, and the flange 2 can realize the reliable operation of multiple insulated operating rods. Fixed, that is, through this scheme, not only can the orderly storage of the grounding wire for the line be realized, but also the grounding copper wire can be well protected by the baffles on both sides of the reel 5, so that the grounding wire for the line can be stored in the process of transfer and storage. It will not cause damage to the grounding copper wire.
实施例2：Example 2:
如图1和图2所示，本实施例在实施例1的基础上作进一步限定：As shown in Fig. 1 and Fig. 2, this embodiment is further limited on the basis of embodiment 1:
作为一种方便将绝缘操作杆收纳在中心筒1内的实现方案，还包括呈条状的线缆槽4，所述线缆槽4的长度方向平行于中心筒1的轴向方向；As an implementation scheme for conveniently storing the insulating operating rod in the central cylinder 1, it also includes a strip-shaped cable groove 4, the length direction of which is parallel to the axial direction of the central cylinder 1;
线缆槽4的一端起始于凸缘2的上端面，线缆槽4经过中心筒1，线缆槽4的另一端延伸至与绕线轮5的绕线空间相通；One end of the cable groove 4 starts from the upper end surface of the flange 2, the cable groove 4 passes through the central cylinder 1, and the other end of the cable groove 4 extends to communicate with the winding space of the reel 5;
在中心筒1轴线上任意一点，线缆槽4均连通凸缘2的内外侧或中心筒1的内外侧。本方案中，可通过将绝缘操作杆的底端作为绝缘操作杆嵌入中心筒1内部的引入端，所述线缆槽4作为将接地铜线引至绕线轮5上绕线空间的通道的方式，完成线路用接地线在本装置上的收纳，完成收纳后，绝缘操作杆位于中心筒1的内部，这样，可使得本装置对线路用接地线的绝缘操作杆具有更好的保护能力。At any point on the axis of the central cylinder 1 , the cable groove 4 communicates with the inner and outer sides of the flange 2 or the inner and outer sides of the central cylinder 1 . In this solution, the bottom end of the insulating operating rod can be used as the lead-in end of the insulating operating rod embedded in the center cylinder 1, and the cable groove 4 is used as the channel for leading the grounding copper wire to the winding space on the reel 5. In this way, the storage of the line grounding wire on the device is completed. After the storage is completed, the insulating operating rod is located inside the central cylinder 1, so that the device has better protection ability for the insulating operating rod of the line using the grounding wire.
如上所述，由于接地针呈T形，为方便约束接地针在本装置上的位置，还包括设置于凸缘2上的卡槽3，所述卡槽3贯通凸缘2的内外侧，且卡槽3的开口端位于凸缘2的上端。本方案在使用时，接地针向地下的插入端端部作为接地针嵌入中心筒1的引入端，而后将插入端端部的横杆固定于所述卡槽3中，可实现接地针在本装置上的固定。As mentioned above, since the grounding pin is T-shaped, in order to constrain the position of the grounding pin on the device, it also includes a card slot 3 arranged on the flange 2, the card slot 3 runs through the inner and outer sides of the flange 2, and The opening end of the slot 3 is located on the upper end of the flange 2 . When this solution is in use, the insertion end of the grounding needle is inserted into the lead-in end of the central cylinder 1 as the grounding needle, and then the cross bar at the insertion end is fixed in the card slot 3, so that the grounding needle can be placed in the ground. Fixation on the device.
所述卡槽3的数量为两个，且两个卡槽3相对于凸缘2的中心对称。本方案在使用时，各卡槽3分别用于横杆不同端的容纳，利于固定可靠性。There are two locking slots 3 , and the two locking slots 3 are symmetrical with respect to the center of the flange 2 . When this solution is in use, each card slot 3 is used for accommodating different ends of the cross bar respectively, which is beneficial to fixing reliability.
为实现卡槽3对所述横杆的可靠固定，还包括锁定装置，所述锁定装置用于将接地针的针柄锁定在卡槽3中。以上锁定装置可采用螺纹连接于凸缘2上的顶紧螺杆、穿插于凸缘2上的插销、绑扎绳、安装于所述卡槽3内的夹片组等。In order to realize the reliable fixing of the clamping slot 3 to the cross bar, a locking device is also included, and the locking device is used to lock the needle handle of the grounding needle in the clamping slot 3 . The locking device above can be a tightening screw screw threaded on the flange 2, a latch inserted on the flange 2, a binding rope, a clip set installed in the card slot 3, and the like.
作为锁定装置的具体实现方式，所述锁定装置包括底板8、螺栓7及两片弹性片6；As a specific implementation of the locking device, the locking device includes a bottom plate 8, a bolt 7 and two elastic pieces 6;
两片弹性片6均与底板8固定连接，且两片弹性片6之间具有夹持边界为弧形面的夹持空间；The two elastic sheets 6 are fixedly connected to the bottom plate 8, and there is a clamping space between the two elastic sheets 6 whose clamping boundary is an arc-shaped surface;
所述螺栓7用于实现底板8与卡槽3槽底的连接。本方案中，采用两片弹性片6形成所述夹持空间，可使得夹持空间能够适应不同直径的横杆。采用螺栓7固定锁定装置，方便在本装置上根据具体需要，更换具有不同夹持能力的锁定装置。The bolts 7 are used to realize the connection between the bottom plate 8 and the bottom of the slot 3 . In this solution, two elastic pieces 6 are used to form the clamping space, so that the clamping space can be adapted to cross bars of different diameters. The bolt 7 is used to fix the locking device, so that the device can be conveniently replaced with locking devices with different clamping capabilities according to specific needs.
作为一种便于操作的螺栓7形式，所述螺栓7为内六角螺栓。As a form of the bolt 7 that is easy to operate, the bolt 7 is a hexagon socket head bolt.
以上内容是结合具体的优选实施方式对本实用新型作的进一步详细说明，不能认定本实用新型的具体实施方式只局限于这些说明。对于本实用新型所属技术领域的普通技术人员来说，在不脱离本实用新型的技术方案下得出的其他实施方式，均应包含在本实用新型的保护范围内。The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be determined that the specific embodiments of the utility model are only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, other implementation modes obtained without departing from the technical solution of the utility model shall be included in the protection scope of the utility model.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616784A (en) * | 2018-12-04 | 2019-04-12 | 河北省晋力电气有限公司 | Portable short-circuit grounding wire |
| CN112072347A (en) * | 2020-07-29 | 2020-12-11 | 深圳供电局有限公司 | Grounding wire adapter |
| CN112838395A (en) * | 2020-12-31 | 2021-05-25 | 贵州电网有限责任公司 | Multi-functional ground connection of overhead line convenient to carry |
| CN114476862A (en) * | 2022-01-14 | 2022-05-13 | 国网河北省电力有限公司保定供电分公司 | Test wire winding device |
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2017
- 2017-11-03 CN CN201721458820.0U patent/CN207390691U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616784A (en) * | 2018-12-04 | 2019-04-12 | 河北省晋力电气有限公司 | Portable short-circuit grounding wire |
| CN112072347A (en) * | 2020-07-29 | 2020-12-11 | 深圳供电局有限公司 | Grounding wire adapter |
| CN112838395A (en) * | 2020-12-31 | 2021-05-25 | 贵州电网有限责任公司 | Multi-functional ground connection of overhead line convenient to carry |
| CN112838395B (en) * | 2020-12-31 | 2022-09-23 | 贵州电网有限责任公司 | Multi-functional ground connection of overhead line convenient to carry |
| CN114476862A (en) * | 2022-01-14 | 2022-05-13 | 国网河北省电力有限公司保定供电分公司 | Test wire winding device |
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