技术领域technical field
本实用新型涉及一种导线连接工具，特别涉及一种能够将硬质导线连接在一起的低压供电线路接线器。The utility model relates to a wire connection tool, in particular to a low-voltage power supply line connector capable of connecting hard wires together.
背景技术Background technique
在电路维护过程中，线路检修人员经常遇到将两个电线连接在一起情况，在连接两根电线时，首先要将电线外部的绝缘层去掉，另外还需要将两根导线拧合在一起，软质导线可以用手都直接将导线外部的绝缘皮去掉，对于硬质导线连接过程相对来说较为复杂一些，目前通常采用方法是用钳子先将外层绝缘皮去掉，然后再用钳子夹住两根导线将两根导线拧合在一起，采用钳子去除外层绝缘皮，有时力度很难控制，经常会出现损伤导线情况，致使许多再次剪切，此种方式操作较为不便。In the process of circuit maintenance, line maintenance personnel often encounter the situation of connecting two wires together. When connecting two wires, the outer insulation layer of the wire must be removed first, and the two wires need to be twisted together. Soft wires can directly remove the outer insulation of the wires by hand. The connection process for hard wires is relatively more complicated. At present, the usual method is to remove the outer insulation with pliers first, and then clamp it with pliers. Two wires twist the two wires together, and use pliers to remove the outer layer of insulation. Sometimes the force is difficult to control, and the wires are often damaged, resulting in many cuts again. This method is more inconvenient to operate.
实用新型内容Utility model content
本实用新型提供了一种低压供电线路接线器，解决了目前线路维护人员在连接电线的过程中，需要借助钳子或者其它工具进行连接，操作不便的问题。该接线器可以将硬质导线快速连接在一起，具有体积小，携带方便，操作简单的特点。The utility model provides a low-voltage power supply line connector, which solves the problem that current line maintenance personnel need to use pliers or other tools to connect the electric wires, and the operation is inconvenient. The connector can quickly connect hard wires together, and has the characteristics of small size, convenient portability and simple operation.
为了解决上述问题，本实用新型所采用的技术方案是：一种低压供电线路接线器，其特征是，包括插线腔体、切线装置、限位隔板，所述插线腔体的一端为开口端，另一端为封闭端，所述切线装置包括导向套筒、刀头、压杆、压片，所述导向套筒安装在插线腔体内，所述压杆穿过插线腔体和导向套筒伸入插线腔体内，所述刀头安装在压杆伸入插线腔体的一端上，所述压片安装在压杆的另一端，且设置在插线腔体外；所述的切线装置为两个，所述的限位隔板设置在插线腔体内，所述限位隔板的中心设置限位孔，所述插线腔体的开口端设置缺口，所述插线腔体的外侧壁上设置有手柄。In order to solve the above problems, the technical solution adopted by the utility model is: a low-voltage power supply line connector, which is characterized in that it includes a wire insertion cavity, a wire cutting device, and a limit partition, and one end of the insertion wire cavity is Open end, the other end is a closed end. The thread cutting device includes a guide sleeve, a cutter head, a pressing rod, and a pressing piece. The guide sleeve is installed in the wire insertion cavity, and the pressure rod passes through the insertion wire cavity and The guide sleeve extends into the wire insertion cavity, the cutter head is installed on one end of the pressure rod extending into the wire insertion cavity, the pressing piece is installed on the other end of the pressure rod, and is arranged outside the wire insertion cavity; There are two thread cutting devices, the limit partition is set in the wire insertion cavity, the center of the limit partition is provided with a limit hole, the opening end of the wire insertion cavity is provided with a gap, and the wire insertion A handle is provided on the outer wall of the cavity.
在上述方案的基础上，本实用新型还在如下方面做了改进：On the basis of the above-mentioned scheme, the utility model has also been improved in the following aspects:
所述切线装置的压杆上套置有压缩弹簧，所述压缩弹簧的一端固定在压杆安装有刀头的一端上，另一端固定在导向套筒的内部。A compression spring is sleeved on the pressing rod of the thread cutting device, one end of the compression spring is fixed on the end of the pressing rod where the cutter head is installed, and the other end is fixed inside the guide sleeve.
所述的两个切线装置对称安装在插线腔体上。The two thread cutting devices are symmetrically installed on the thread insertion cavity.
所述插线腔体的开口端设置的缺口为U型缺口。The notch provided at the open end of the wire insertion cavity is a U-shaped notch.
所述刀头包括安装支架和刀片，刀片安装在安装支架上，所述刀片设置有固定部和刃部。The cutter head includes a mounting bracket and a blade, the blade is mounted on the mounting bracket, and the blade is provided with a fixing part and a cutting edge.
所述刀片的刃部为弧形。The blade portion of the blade is arc-shaped.
所述压杆上套置有压缩弹簧，所述压缩弹簧的一端固定在压杆安装有刀头的一端上，另一端固定在导向套筒的内部。A compression spring is sheathed on the pressing rod, one end of the compression spring is fixed on the end of the pressing rod where the cutter head is installed, and the other end is fixed inside the guide sleeve.
所述刀头包括安装支架和刀片，刀片安装在安装支架上，所述刀片设置有固定部和刃部，所述刀片的刃部为弧形。The cutter head includes a mounting bracket and a blade, the blade is mounted on the mounting bracket, the blade is provided with a fixing part and a blade, and the blade of the blade is arc-shaped.
本实用新型的有益效果是：The beneficial effects of the utility model are:
1、本实用新型一种低压供电线路接线器解决了目前线路维护人员在连接电线的过程中，需要借助钳子或者其它工具进行连接，操作不便的问题，操作起来更加灵活方便。1. A low-voltage power supply line connector of the present utility model solves the problem that current line maintenance personnel need to use pliers or other tools to connect the wires in the process of connecting the wires, and the problem of inconvenient operation is more flexible and convenient to operate.
2、本实用新型一种低压供电线路接线器能够实现对两根导线的快速连接，且同时设置了切线装置，实现了导线连接前对于导线外部所包裹的绝缘皮的快速切割，本低压供电线路接线器操作极为方便，大大提高了电路维护人员的工作效率。2. A low-voltage power supply line connector of the utility model can realize quick connection of two wires, and at the same time, a wire cutting device is installed to realize rapid cutting of the insulation wrapped on the outside of the wires before the wires are connected. This low-voltage power supply line The operation of the connector is extremely convenient, which greatly improves the work efficiency of circuit maintenance personnel.
3、本实用新型一种低压供电线路接线器具有体积小，携带方便，操作简单的特点。3. A low-voltage power supply line connector of the utility model has the characteristics of small size, convenient portability and simple operation.
附图说明Description of drawings
图1是本实用新型整体结构图。Fig. 1 is the overall structure diagram of the utility model.
图2是本实用新型局部剖视图。Fig. 2 is a partial sectional view of the utility model.
图3是切线装置的结构示意图。Fig. 3 is a schematic structural view of the thread cutting device.
图4是使用该本实用新型连接的两根电线的效果图。Fig. 4 is an effect diagram of two electric wires connected by using the utility model.
图中：1-插线腔体、2-切线装置、21-导向套筒、22-刀头、221-安装支架、222-刀片、201-固定部、202-刃部、23-压杆、24-压片、25-压缩弹簧、3-限位隔板、31-限位孔、4-U型缺口、5-手柄。In the figure: 1-plugging cavity, 2-cutting device, 21-guiding sleeve, 22-knife head, 221-installation bracket, 222-blade, 201-fixing part, 202-blade part, 23-pressure rod, 24-press piece, 25-compression spring, 3-limit partition, 31-limit hole, 4-U-shaped notch, 5-handle.
具体实施方式detailed description
为能清楚说明本方案的技术特点，下面通过一个具体实施方式，并结合其附图，对本方案进行阐述。In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode combined with the accompanying drawings.
如图1-4所示，本实用新型一种低压供电线路接线器，它包括插线腔体1、切线装置2、限位隔板3，所述插线腔体1的一端为开口端，另一端为封闭端，插线腔体1设置开口端目的是用于插置需要切割或者连接的导线，封闭端用于限制插入导线的长度，从而保证所切除导线绝缘皮的长度不至于太长或者太短。As shown in Figures 1-4, the utility model is a low-voltage power supply line connector, which includes a wire insertion cavity 1, a wire cutting device 2, and a limit partition 3. One end of the wire insertion cavity 1 is an open end. The other end is a closed end. The opening end of the insertion cavity 1 is used to insert the wires that need to be cut or connected. The closed end is used to limit the length of the inserted wires, so as to ensure that the length of the cut wire insulation is not too long. or too short.
所述切线装置2包括导向套筒21、刀头22、压杆23、压片24，所述导向套筒21安装在插线腔体1内，所述刀头22安装在压杆23伸入插线腔体1的一端上，所述压片24安装在压杆23的另一端，且设置在插线腔体1外。The thread cutting device 2 includes a guide sleeve 21, a cutter head 22, a pressing rod 23, and a pressing piece 24. The guide sleeve 21 is installed in the wire insertion cavity 1, and the cutter head 22 is installed on the pressing rod 23 to extend into the On one end of the wire insertion cavity 1 , the pressing piece 24 is installed on the other end of the pressure rod 23 and is arranged outside the wire insertion cavity 1 .
所述压杆23穿过插线腔体1和导向套筒21伸入插线腔体1内，所述压杆23上套置有压缩弹簧25，所述压缩弹簧25的一端固定在压杆23安装有刀头22的一端上，另一端固定在导向套筒21的内部。The pressure rod 23 extends into the wire insertion cavity 1 through the wire insertion cavity 1 and the guide sleeve 21, and a compression spring 25 is sleeved on the pressure rod 23, and one end of the compression spring 25 is fixed on the pressure rod 23 is installed on one end of cutter head 22, and the other end is fixed on the inside of guide sleeve 21.
所述的切线装置2为两个，两个切线装置2对称安装在插线腔体1上，切除绝缘皮时，两个切线装置2发生相向运动，相互配合实现对导线外部绝缘皮的切割。There are two thread cutting devices 2, and the two thread cutting devices 2 are symmetrically installed on the wire insertion cavity 1. When the insulation is cut, the two thread cutting devices 2 move toward each other, and cooperate with each other to realize the cutting of the outer insulation of the wire.
在插线腔体1内设置限位隔板3，目的是对所要切割的导线进行定位，使得所要切割的导线恰好落在两切线装置之间的中心位置处。在对导线外部的绝缘皮进行切割时，将导线插置于限位隔板3的限位孔31内即可。A limit partition 3 is provided in the wire insertion cavity 1 for the purpose of locating the wire to be cut so that the wire to be cut just falls in the center between the two wire cutting devices. When cutting the outer insulation of the wire, it is sufficient to insert the wire into the limiting hole 31 of the limiting partition 3 .
在所述插线腔体1的开口端设置U型缺口4，连接导线时，将需要连接的导线端部折弯后卡置于该U型缺口4处。将两导线连接时，转动插线腔体1的外侧壁上的手柄5，即可将两根需要连接的导线拧合在一起。A U-shaped notch 4 is provided at the opening end of the wire insertion cavity 1 , and when connecting wires, the ends of the wires to be connected are bent and placed in the U-shaped notch 4 . When connecting the two wires, turn the handle 5 on the outer wall of the insertion cavity 1 to twist the two wires to be connected together.
所述刀头22包括安装支架221和刀片222，刀片222安装在安装支架221上，所述刀片222设置有固定部201和刃部202，所述刀片222的刃部202为弧形，弧形结构的刃部既可以将导线外部的绝缘皮全部切除，又能避免对导线造成损伤。The cutter head 22 includes a mounting bracket 221 and a blade 222, the blade 222 is installed on the mounting bracket 221, the blade 222 is provided with a fixing portion 201 and a blade portion 202, and the blade portion 202 of the blade 222 is arc-shaped, arc-shaped The blade part of the structure can not only cut off the insulation skin outside the wire completely, but also avoid damage to the wire.
本实用新型的具体操作过程如下：The concrete operating process of the present utility model is as follows:
首先将需要连接的导线的端部插置在插线腔体内部设置的限位隔板的限位孔内，插好后按压切线装置将导线外部的绝缘皮切割掉，同上再次进行切割将需要连接的另一根导线外部的绝缘皮切割掉；然后将两根导线切掉绝缘皮的部位部分折弯卡置在U型缺口处，拧动插线腔体外侧壁上设置的手柄，即可快速将两根需要连接的导线拧合在一起。First, insert the end of the wire to be connected into the limit hole of the limit partition set inside the wire insertion cavity. After inserting it, press the wire cutting device to cut off the outer insulation of the wire. Cutting again as above will require Cut off the outer insulation of the other connected wire; then bend the part of the two wires where the insulation has been cut off and place it in the U-shaped gap, and twist the handle set on the outer wall of the wire insertion cavity. Quickly twist together the two wires that need to be connected.
以上所述只是本实用新型的优选实施方式，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也被视为本实用新型的保护范围。The above is only a preferred embodiment of the utility model, and for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, and these improvements and modifications are also regarded as It is the protection scope of the utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220212.5UCN205429178U (en) | 2016-03-19 | 2016-03-19 | Low pressure power supply line connector |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220212.5UCN205429178U (en) | 2016-03-19 | 2016-03-19 | Low pressure power supply line connector |
| Publication Number | Publication Date |
|---|---|
| CN205429178Utrue CN205429178U (en) | 2016-08-03 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620220212.5UExpired - Fee RelatedCN205429178U (en) | 2016-03-19 | 2016-03-19 | Low pressure power supply line connector |
| Country | Link |
|---|---|
| CN (1) | CN205429178U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864503A (en)* | 2020-08-11 | 2020-10-30 | 国家电网有限公司 | A new type of high-altitude quick connector for rotary substation |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864503A (en)* | 2020-08-11 | 2020-10-30 | 国家电网有限公司 | A new type of high-altitude quick connector for rotary substation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20160803 Termination date:20170319 |