CN108075246A - Rural Power Wiring Devices - Google Patents
Rural Power Wiring Devices Download PDFInfo
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- CN108075246A CN108075246A CN201611009166.5A CN201611009166A CN108075246A CN 108075246 A CN108075246 A CN 108075246A CN 201611009166 A CN201611009166 A CN 201611009166A CN 108075246 A CN108075246 A CN 108075246A
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- connecting pipe
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- locking frame
- copper sheet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
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- Installation Of Indoor Wiring (AREA)
Abstract
本发明公开了一种农村电力接线装置，包括锁紧架，锁紧架上设有与锁紧架滑动配合的第一压块、第一导向柱、第一弹簧，第一压块的端面与第一导向柱的端面固接在一起，第一弹簧套接在第一导向柱上，第一导向柱底端连接着与第一导向柱卡装配合的第二连接管，第二连接管的底端与第四连接管螺纹连接，第四连接管的底端与把手螺纹连接，第二连接管与第四连接管外壁分别套装有与之滑动配合的第一连接管、第三连接管，第一连接管的底端与第三连接管通过螺钉连接，第一连接管的顶端与锁紧架卡装配合；综上所述，本发明操作简便，实用性强，接电效果好且无需断电即可实现在高处接电。
The invention discloses a rural power connection device, which comprises a locking frame, on which a first pressure block, a first guide column, and a first spring are arranged to slide and cooperate with the locking frame, and the end face of the first pressure block is in contact with the locking frame. The end surfaces of the first guide column are fixed together, the first spring is sleeved on the first guide column, the bottom end of the first guide column is connected with the second connecting pipe snap-fitted with the first guide column, and the second connecting pipe The bottom end is threadedly connected with the fourth connecting pipe, the bottom end of the fourth connecting pipe is threadedly connected with the handle, the outer walls of the second connecting pipe and the fourth connecting pipe are respectively fitted with a first connecting pipe and a third connecting pipe slidingly fitted therewith, The bottom end of the first connecting pipe is connected with the third connecting pipe by screws, and the top end of the first connecting pipe is snap-fitted with the locking frame; in summary, the present invention is easy to operate, strong in practicability, good in power connection effect and does not need It can realize power connection at a high place when the power is cut off.
Description
技术领域technical field
本发明设计一种农村电力接线装置。The invention designs a rural power connection device.
背景技术Background technique
发电站工作人员在外作业时，经常会需要在施工地附近的电线上引电使用，传统的做法是先将施工区域的电断掉，再由工作人员爬上电线杆进行接线，这样的做法费时费力，危险性高，另一方面大面积的断电会对附近的居民、企业用电产生影响，造成经济的浪费。When the staff of the power station are working outside, they often need to use the power lines near the construction site. The traditional method is to cut off the power in the construction area first, and then the staff climb up the poles for wiring. This method is time-consuming It is laborious and dangerous. On the other hand, a large-scale power outage will affect the electricity consumption of nearby residents and enterprises, resulting in economic waste.
发明内容Contents of the invention
本发明针对上述不足提供一种操作简便，实用性强，接电效果好且无需断电即可实现在高处接线的农村电力接线装置。The present invention provides a rural power connection device that is easy to operate, has strong practicability, has good power connection effect, and can realize connection at high places without power off.
为解决上述问题，一种农村电力接线装置的结构特点是：包括锁紧架，锁紧架的底端设有第一通孔，第一通孔内设有与锁紧架滑动配合的第一导向柱，第一导向柱上套接有第一弹簧，第一导向柱的上端固接有第一压块，第一导向柱的下端侧壁上固接有第一卡块；锁紧架的底面与内壁间设有第一槽，第一槽内安装有引电电线；锁紧架的底端设有与第一导向柱滑动配的的连接套，连接套的一端固接在锁紧块底端面上，连接套的另一端侧壁上固接有第二卡块，连接套的外壁套装有与连接套滑动配合的第一连接管，第一连接管的侧壁上设有与第二卡块卡装配合的第一L型槽，第一连接管内套装有与第一连接管滑动配合的第二连接管，第二连接管与第一导向柱是滑动配合。第二连接管的内壁上设有与第一卡块卡装配合的第二L型槽，第一连接管的底端安装有与第一连接管通过螺钉连接第三连接管，第三连接管内套装有与第三连接管滑动配合的第四连接管，第四连接管的与第二连接管相对应且通过螺纹连接，第四连接管的底端安装有与第四连接管螺纹连接的把手；所述锁紧架上设有第一铜片，第一铜片通过螺钉连接在锁紧架的内壁上，第一压块的上端面上设有与第一压块通过螺钉连接的第三铜片；所述第一槽内设有固接在第一槽侧壁的第二铜片，第二铜片与第一铜片通过螺钉连接。In order to solve the above problems, a rural power wiring device has the following structural features: it includes a locking frame, the bottom of the locking frame is provided with a first through hole, and a first through hole is provided in the first through hole to slide and fit with the locking frame. The guide column, the first guide column is sleeved with the first spring, the upper end of the first guide column is fixedly connected with the first pressing block, and the lower end side wall of the first guide column is fixedly connected with the first clamping block; There is a first groove between the bottom surface and the inner wall, and the lead wire is installed in the first groove; the bottom end of the locking frame is provided with a connecting sleeve that slides with the first guide column, and one end of the connecting sleeve is fixedly connected to the locking block On the bottom end surface, the second clamping block is fixedly connected to the side wall of the other end of the connecting sleeve, and the outer wall of the connecting sleeve is fitted with a first connecting pipe which is slidably matched with the connecting sleeve. The first L-shaped groove for snap-fitting of the clamping block, the second connecting pipe for sliding fit with the first connecting pipe is sleeved in the first connecting pipe, and the second connecting pipe is for slidingly fitting with the first guide column. The inner wall of the second connecting pipe is provided with a second L-shaped groove that fits with the first block. The bottom end of the first connecting pipe is equipped with a third connecting pipe that is connected to the first connecting pipe by screws. The fourth connecting pipe is fitted with a sliding fit with the third connecting pipe. The fourth connecting pipe corresponds to the second connecting pipe and is threaded. The bottom end of the fourth connecting pipe is equipped with a handle that is threaded with the fourth connecting pipe. ; The locking frame is provided with a first copper sheet, the first copper sheet is connected to the inner wall of the locking frame by screws, and the upper end surface of the first pressing block is provided with a third connecting block connected with the first pressing block by screws. Copper sheet; a second copper sheet fixed on the side wall of the first groove is arranged in the first groove, and the second copper sheet is connected to the first copper sheet by screws.
第一导向柱与第一通孔是滑动配合，第一导向柱与第一压块所连接的整体与锁紧架是滑动配合，第一弹簧套接在第一导向柱上，并且位于第一压块与锁紧架底板之间，第一连接管与第三连接管通过螺钉连接，第一固定块第四连接管的一端内壁设有螺纹，另一端外壁设有螺纹，外壁设有螺纹的一端与第二连接管螺纹连接，内壁设有螺纹的一端与把手螺纹连接， 在第一连接管与连接套之间连接时，第一连接管套接在连接套的外壁滑动，第二卡块随之沿着第一L型槽的竖槽向下滑动，在第二卡块滑动到竖槽的底面时，转动第一连接管，使第二卡块进入第一L型槽的横槽内，实现第一连接管与连接套之间的连接，同理在第二连接管与第一导向柱之间连接时，第二连接管套接在第一导向柱外壁滑动，第一卡块随之沿着第二L型槽的竖槽向下滑动，在第一卡块滑动到竖槽的底面时，转动第二连接管，使第一卡块进入第二L型槽的横槽内，实现第二连接管与第一导向柱之间的连接，使用时手持第三连接管与把手，将锁紧架部分举起靠近电线杆的裸线处，拉动把手，第一压块向下滑动，第一压块与锁紧套之间出线空腔，使电线杆的裸线进入空腔内，松开把手，第一弹簧的弹力作用使的第一压块压紧裸线，实现裸线与引电电线之间的电流导通，转动把手使第一卡块与第二L型槽脱离，转动第三连接管使第二卡块与第一L型槽脱离。The first guide post is in sliding fit with the first through hole, the whole connected with the first guide post and the first pressing block is in sliding fit with the locking frame, the first spring is sleeved on the first guide post, and is located in the first Between the pressure block and the bottom plate of the locking frame, the first connecting pipe and the third connecting pipe are connected by screws, one end of the fourth connecting pipe of the first fixing block is provided with threads, the other end of the outer wall is provided with threads, and the outer wall is provided with threads. One end is screwed to the second connecting pipe, and the end with threads on the inner wall is threaded to the handle. When connecting the first connecting pipe and the connecting sleeve, the first connecting pipe is sleeved on the outer wall of the connecting sleeve and slides, and the second block Then slide down along the vertical groove of the first L-shaped groove, and when the second clamping block slides to the bottom of the vertical groove, turn the first connecting pipe so that the second clamping block enters the horizontal groove of the first L-shaped groove , to realize the connection between the first connecting pipe and the connecting sleeve. Similarly, when the second connecting pipe is connected to the first guide post, the second connecting pipe sleeve slides on the outer wall of the first guide post, and the first block follows the It slides down along the vertical groove of the second L-shaped groove, and when the first block slides to the bottom surface of the vertical groove, turn the second connecting pipe so that the first block enters the horizontal groove of the second L-shaped groove, Realize the connection between the second connecting pipe and the first guide column. When using, hold the third connecting pipe and the handle, lift the locking frame part close to the bare wire of the utility pole, pull the handle, and the first pressing block slides down , the outlet cavity between the first pressing block and the locking sleeve, so that the bare wire of the utility pole enters the cavity, release the handle, and the elastic force of the first spring makes the first pressing block compress the bare wire, realizing the bare wire The current conduction with the lead wire, turning the handle makes the first clamping block disengage from the second L-shaped groove, and turning the third connecting pipe makes the second clamping block disengage from the first L-shaped groove.
锁紧架的内壁以及第一压块的上端面是直接与连接所用电线接触的面，在这两个面上安装上铜片，铜无论是导电性还是价格都比较合理，如果将锁紧架、第一压块用铜材质做成会使的整个设备过于笨重，不利于抬举使用，第一铜片与第三铜片的连接方式都是螺钉连接，这样连接方便牢固，铜片在使用过程中会磨损，这样的连接方式使的更换铜片方便。The inner wall of the locking frame and the upper end surface of the first pressing block are the surfaces that are directly in contact with the wires used for connection. Copper sheets are installed on these two surfaces. Copper is more reasonable in terms of conductivity and price. If the locking frame 1. The first pressing block is made of copper material, which will make the whole equipment too bulky, which is not conducive to lifting and using. The first copper sheet and the third copper sheet are connected by screws, so that the connection is convenient and firm, and the copper sheet is in use. It will be worn out, and this connection method makes it easy to replace the copper sheet.
第一槽与锁紧套的内壁是相通的，第一槽内引电电线与第二铜片直接接触，第二铜片与第一铜片通过螺钉连接，第一铜线与连接所用电线接触，这样引电所用电线与安装所用电线通过第一铜片、第二铜片连接，加强了装置的导电性。The first groove is connected to the inner wall of the locking sleeve, the lead wire in the first groove is in direct contact with the second copper sheet, the second copper sheet is connected with the first copper sheet by screws, and the first copper wire is in contact with the connecting wire In this way, the electric wires used for leading electricity and the wires used for installation are connected through the first copper sheet and the second copper sheet, which strengthens the conductivity of the device.
作为改进，所述锁紧架的侧壁上设有第二槽，第二槽内设有与锁紧架滑动配合的滑块，滑块的一端固接在第一压块上的内侧壁上。As an improvement, a second groove is provided on the side wall of the locking frame, and a slider slidingly fitted with the locking frame is provided in the second groove, and one end of the slider is fixedly connected to the inner side wall of the first pressing block .
第二槽与滑块滑动配合连接使得第一压块、第一导向柱上下滑动时更加稳定，避免了第一压块受到第一弹簧弹力作用时出现左右方向的位置变化，当第二连接管与第一导向柱螺纹连接时，第一导向柱会受到来自第二连接管的扭力，这时的滑块起到一个限位的作用。The second groove and the slide block are slidably connected to make the first pressure block and the first guide column more stable when sliding up and down. When threaded with the first guide column, the first guide column will receive torsion force from the second connecting pipe, and the slider at this time plays a role of limiting.
作为改进，所述第一铜片的内壁上设有第三槽，第三槽内设有与第一铜片铰接配合的第四铜片，第三槽底面设有第四槽，第四铜片的外壁固接有第二弹簧，第二弹簧的一端固接于第四槽的底面。As an improvement, a third groove is provided on the inner wall of the first copper sheet, a fourth copper sheet hingedly fitted with the first copper sheet is provided in the third groove, a fourth groove is provided on the bottom of the third groove, and the fourth copper sheet A second spring is fixedly connected to the outer wall of the sheet, and one end of the second spring is fixedly connected to the bottom surface of the fourth groove.
第四铜片与第三槽相对应，第四铜片底端通过铰链连接在第三槽内，第四铜片的侧面与第四槽的底面之间连接有第二弹簧，当第二弹簧完全收缩到第四槽内时，第四铜片完全进入第三槽内，在第一压块向上滑动时，到第三铜片向上推动第四铜片，第二弹簧受到压缩，直到第一压块卡紧在连接所用电线上，第四铜片因为第二弹簧的弹力作用而紧压在第三铜片上，使得第四铜片与第三铜片接触更加的紧密，这样引电所用电线与安装所用电线通过第一铜片、第二铜片、第三铜片、第四铜片连接，加强了装置的导电性。The fourth copper sheet corresponds to the third groove, the bottom end of the fourth copper sheet is connected in the third groove by a hinge, and a second spring is connected between the side of the fourth copper sheet and the bottom surface of the fourth groove, when the second spring When it is completely shrunk into the fourth slot, the fourth copper piece will completely enter the third slot. When the first pressing block slides upwards, the third copper piece will push the fourth copper piece upwards, and the second spring will be compressed until the first pressing block slides upward. The pressing block is clamped tightly on the wire used for connection, and the fourth copper sheet is pressed tightly on the third copper sheet due to the elastic force of the second spring, so that the fourth copper sheet and the third copper sheet are in closer contact, so that the wire used for conducting electricity The electric wires used for installation are connected through the first copper sheet, the second copper sheet, the third copper sheet and the fourth copper sheet, which enhances the conductivity of the device.
作为改进，所述第一导向柱的底端面上固接有圆环，第二连接管、第四连接管的内腔设有绳子，绳子的一端捆扎在圆环上。As an improvement, a circular ring is fixedly attached to the bottom end surface of the first guide column, a rope is provided in the inner cavities of the second connecting pipe and the fourth connecting pipe, and one end of the rope is tied to the circular ring.
在需要将锁紧架从电线高处拆下时，需要用手举着对准第一连接管、第二连接管、第三连接管、第四连接管所组成的整体，需要将第二连接管带有第二L型槽的那一端与第一导向柱的底端连接，这样容易出现对不准等问题，通过连接在第一导向柱的绳子作为导向，可轻松的将第二连接管与导向柱对准连接，这时再将第一连接管与连接套对接，即可实施下一步的动作。When it is necessary to remove the locking frame from the high place of the wire, it is necessary to align the whole body composed of the first connecting pipe, the second connecting pipe, the third connecting pipe and the fourth connecting pipe by hand, and the second connecting pipe needs to be The end of the tube with the second L-shaped groove is connected to the bottom end of the first guide column, which is prone to problems such as misalignment. The second connecting tube can be easily connected by using the rope connected to the first guide column as a guide. Align and connect with the guide column, then connect the first connecting pipe with the connecting sleeve, and then the next step can be implemented.
作为改进，所述第一连接管、第二连接管、第三连接管、第四连接管为绝缘管，相同两第四连接管通过螺纹连接。As an improvement, the first connecting pipe, the second connecting pipe, the third connecting pipe and the fourth connecting pipe are insulating pipes, and the same two fourth connecting pipes are connected by threads.
使用时，需要手持第三连接管、把手，在锁紧架碰到电线杆的裸线时，锁紧架的整体会带电，绝缘材质的第一连接管、第二连接管、第三连接管、第四连接管可保证操作者不会触电，第三连接管的一端内壁设有螺纹，另一端外壁设有螺纹，两端的螺纹相配合，两根第三连接管可以互相螺纹连接，由于地形的差异，接线处与底面的距离也并不相同，通过多根相同的第三连接管相互连接即可实现调整装置的长度，从而适应不同高度操作的要求。When in use, you need to hold the third connecting pipe and the handle. When the locking frame touches the bare wire of the utility pole, the entire locking frame will be charged. The first connecting pipe, the second connecting pipe, and the third connecting pipe made of insulating material . The fourth connecting pipe can ensure that the operator will not get an electric shock. The inner wall of one end of the third connecting pipe is provided with threads, and the outer wall of the other end is provided with threads. The distance between the connection point and the bottom surface is also different, and the length of the device can be adjusted by connecting multiple identical third connecting pipes to meet the requirements of different height operations.
作为改进，所述锁紧架的侧壁设有第二通孔、第三通孔，第二通孔、第三通孔分别与第一槽相通，第三通孔内设有与第三通孔螺纹连接的锁紧螺栓，第二通孔内设有与锁紧架滑动配合的第二导向柱，第一槽内设有第二压块，第二导向柱位于第一槽的一端固接在第二压块上，第二导向柱的另一端固接有限位块，第二导向柱上套接有第三弹簧，第三弹簧位于限位块与锁紧架之间。As an improvement, the side wall of the locking frame is provided with a second through hole and a third through hole, the second through hole and the third through hole communicate with the first groove respectively, and the third through hole is provided with a third through hole. The locking bolt is threadedly connected to the hole. The second through hole is provided with a second guide column that is slidingly matched with the locking frame. The first groove is provided with a second pressure block. The second guide column is fixed at one end of the first slot On the second pressing block, the other end of the second guide column is fixedly connected with the limiting block, the second guiding column is sleeved with a third spring, and the third spring is located between the limiting block and the locking frame.
通过拧紧第三通孔内的螺栓可将引电所用电线与第二铜片压紧，螺栓直接压紧电线容易使螺栓与电线压合在一起，固在螺栓与电线之间安装有第二压块，第二压块侧面固接有第二导向柱，第二导向柱与第二通孔是滑动配合，第二压块可通过第二导向柱的导向定位作用而沿着螺栓进出的上下方向移动，第二导向柱上套接有第三弹簧，第三弹簧限位于限位块与锁紧架之间，正常状态下，螺栓未进入第一槽内，因为第三弹簧的弹力作用，第二导向柱向上移动到做高点，在连接电线时，电线插入第一槽内，拧紧螺栓，螺栓压紧第二压块，从而实现引电所用电线与第二铜片的连接，当需要更换引电所用电线时，只需要松开螺栓即可。By tightening the bolts in the third through hole, the electric wires and the second copper sheet can be pressed tightly. The bolts directly compress the wires to make the bolts and the wires pressed together. The side of the second pressing block is fixedly connected with the second guide post, and the second guiding post is in sliding fit with the second through hole. The second pressing block can be guided and positioned along the up and down direction of the bolt through the second guide post. Move, the second guide column is sleeved with a third spring, the third spring is limited between the limit block and the locking frame, under normal conditions, the bolt does not enter the first groove, because of the elastic force of the third spring, the first The second guide column moves upwards to a high point. When connecting the wires, the wires are inserted into the first slot, the bolts are tightened, and the bolts press the second pressing block, so as to realize the connection between the wires used for the lead and the second copper sheet. When it needs to be replaced When the electric wire used for lead-in, only need loosen bolt and get final product.
作为改进，所述锁紧架、第一压块、第一导向柱、滑块的材质为铝合金。As an improvement, the material of the locking frame, the first pressing block, the first guide column and the slider is aluminum alloy.
由于装置使用时是由人举着使用，所以如果锁紧架、第一压块、第一导向柱、滑块的重量过大将会增加操作的难度，铝合金硬度高、重量轻，经济性良好，比较适合作为上述部件的材料，由于施工区域多为户外露天处，铝合金的抗氧化耐腐蚀性可以适应风吹日晒的露天环境。Since the device is used by people, it will increase the difficulty of operation if the weight of the locking frame, the first pressure block, the first guide column, and the slider is too large. The aluminum alloy has high hardness, light weight, and good economy. , is more suitable as the material for the above components. Since the construction area is mostly in the open air, the oxidation resistance and corrosion resistance of aluminum alloy can adapt to the open air environment exposed to wind and sun.
作为改进，所述第一连接管上设有固接在第一连接管侧壁的第一固定块，第三连接管的上下端侧壁分别设有与第一固定块相对应的第二固定块、第三固定块，第二固定块与第一固定块通过螺钉连接。As an improvement, the first connecting pipe is provided with a first fixing block affixed to the side wall of the first connecting pipe, and the upper and lower end side walls of the third connecting pipe are respectively provided with second fixing blocks corresponding to the first fixing block. Block, the third fixed block, the second fixed block and the first fixed block are connected by screws.
第一固定块、第二固定块、第三固定块上分别设有通孔，安装时，第一固定块与第二固定块通过螺钉、螺母固定，从而实现第一连接管与第三连接管之间的连接，相同两第三连接管的第二固定块与第三固定块之间可通过螺钉连接，从而实现相同第三连接管之间的连接。The first fixed block, the second fixed block, and the third fixed block are respectively provided with through holes. When installing, the first fixed block and the second fixed block are fixed by screws and nuts, thereby realizing the connection between the first connecting pipe and the third connecting pipe. The connection between the second fixing block and the third fixing block of the same two third connecting pipes can be connected by screws, so as to realize the connection between the same third connecting pipes.
综上所述，本发明操作简便，实用性强，接电效果好且无需断电即可实现在高处接电。To sum up, the present invention is easy to operate, has strong practicability, has good power connection effect and can realize power connection at a high place without power off.
附图说明Description of drawings
下面结合附图对本发明作进一步详细说明。The present invention will be described in further detail below in conjunction with the accompanying drawings.
图1为本发明的整体结构示意图；Fig. 1 is the overall structure schematic diagram of the present invention;
图2为本发明的锁紧架部件结构示意图；Fig. 2 is a structural schematic diagram of locking frame parts of the present invention;
图3为本发明锁紧架部件剖视图；Fig. 3 is a cross-sectional view of locking frame parts of the present invention;
图4为本发明第一连接管、第二连接管结构示意图；Fig. 4 is a structural schematic diagram of the first connecting pipe and the second connecting pipe of the present invention;
图5为本发明局部剖视图。Fig. 5 is a partial sectional view of the present invention.
具体实施方式Detailed ways
如图所示的一种农村电力接线装置，包括锁紧架1，锁紧架的底端设有第一通孔2，第一通孔内设有与锁紧架滑动配合的第一导向柱3，第一导向柱上套接有第一弹簧03，第一导向柱的上端固接有第一压块4，第一导向柱的下端侧壁上固接有第一卡块5；锁紧架的底面与内壁间设有第一槽6，第一槽内安装有引电电线7；锁紧架的底端设有与第一导向柱滑动配的的连接套8，连接套的一端固接在锁紧块底端面上，连接套的另一端侧壁上固接有第二卡块9，连接套的外壁套装有与连接套滑动配合的第一连接管10，第一连接管的侧壁上设有与第二卡块卡装配合的第一L型槽11，第一连接管内套装有与第一连接管滑动配合的第二连接管12，第二连接管与第一导向柱是滑动配合。第二连接管的内壁上设有与第一卡块卡装配合的第二L型槽13，第一连接管的底端安装有与第一连接管通过螺钉连接第三连接管14，第三连接管内套装有与第三连接管滑动配合的第四连接管15，第四连接管的与第二连接管相对应且通过螺纹连接，第四连接管的底端安装有与第四连接管螺纹连接的把手36。As shown in the figure, a rural power wiring device includes a locking frame 1, a first through hole 2 is provided at the bottom of the locking frame, and a first guide post is provided in the first through hole to slide and fit with the locking frame 3. The first spring 03 is sleeved on the first guide column, the first pressure block 4 is fixedly connected to the upper end of the first guide column, and the first clamping block 5 is fixedly connected to the side wall of the lower end of the first guide column; lock The bottom surface of the frame and the inner wall are provided with a first groove 6, and a lead wire 7 is installed in the first groove; the bottom end of the locking frame is provided with a connecting sleeve 8 that is slidingly matched with the first guide column, and one end of the connecting sleeve is fixed. Connected to the bottom end surface of the locking block, the second clamping block 9 is fixedly connected to the side wall of the other end of the connecting sleeve, and the outer wall of the connecting sleeve is fitted with a first connecting pipe 10 slidingly fitted with the connecting sleeve. The side of the first connecting pipe The wall is provided with a first L-shaped groove 11 that fits with the second block, and the first connecting pipe is fitted with a second connecting pipe 12 that is slidably fitted with the first connecting pipe. The second connecting pipe and the first guide column are Slip fit. The inner wall of the second connecting pipe is provided with a second L-shaped groove 13 that fits with the first block, and the bottom end of the first connecting pipe is provided with a third connecting pipe 14 that is connected with the first connecting pipe by screws. A fourth connecting pipe 15 that is slidably fitted with the third connecting pipe is set inside the connecting pipe. The fourth connecting pipe corresponds to the second connecting pipe and is connected by threads. Attached handle 36 .
第一导向柱与第一通孔是滑动配合，第一导向柱与第一压块所连接的整体与锁紧架是滑动配合，第一弹簧套接在第一导向柱上，并且位于第一压块与锁紧架底板之间，第一连接管与第三连接管通过螺钉连接，第一固定块第四连接管的一端内壁设有螺纹，另一端外壁设有螺纹，外壁设有螺纹的一端与第二连接管螺纹连接，内壁设有螺纹的一端与把手螺纹连接， 在第一连接管与连接套之间连接时，第一连接管套接在连接套的外壁滑动，第二卡块随之沿着第一L型槽的竖槽向下滑动，在第二卡块滑动到竖槽的底面时，转动第一连接管，使第二卡块进入第一L型槽的横槽内，实现第一连接管与连接套之间的连接，同理在第二连接管与第一导向柱之间连接时，第二连接管套接在第一导向柱外壁滑动，第一卡块随之沿着第二L型槽的竖槽向下滑动，在第一卡块滑动到竖槽的底面时，转动第二连接管，使第一卡块进入第二L型槽的横槽内，实现第二连接管与第一导向柱之间的连接，使用时手持第三连接管与把手，将锁紧架部分举起靠近电线杆的裸线处，拉动把手，第一压块向下滑动，第一压块与锁紧套之间出线空腔，使电线杆的裸线进入空腔内，松开把手，第一弹簧的弹力作用使的第一压块压紧裸线，实现裸线与引电电线之间的电流导通，转动把手使第一卡块与第二L型槽脱离，转动第三连接管使第二卡块与第一L型槽脱离。The first guide post is in sliding fit with the first through hole, the whole connected with the first guide post and the first pressing block is in sliding fit with the locking frame, the first spring is sleeved on the first guide post, and is located in the first Between the pressure block and the bottom plate of the locking frame, the first connecting pipe and the third connecting pipe are connected by screws, one end of the fourth connecting pipe of the first fixing block is provided with threads, the other end of the outer wall is provided with threads, and the outer wall is provided with threads. One end is screwed to the second connecting pipe, and the end with threads on the inner wall is threaded to the handle. When connecting the first connecting pipe and the connecting sleeve, the first connecting pipe is sleeved on the outer wall of the connecting sleeve and slides, and the second block Then slide down along the vertical groove of the first L-shaped groove, and when the second clamping block slides to the bottom of the vertical groove, turn the first connecting pipe so that the second clamping block enters the horizontal groove of the first L-shaped groove , to realize the connection between the first connecting pipe and the connecting sleeve. Similarly, when the second connecting pipe is connected to the first guide post, the second connecting pipe sleeve slides on the outer wall of the first guide post, and the first block follows the It slides down along the vertical groove of the second L-shaped groove, and when the first block slides to the bottom surface of the vertical groove, turn the second connecting pipe so that the first block enters the horizontal groove of the second L-shaped groove, Realize the connection between the second connecting pipe and the first guide column. When using, hold the third connecting pipe and the handle, lift the locking frame part close to the bare wire of the utility pole, pull the handle, and the first pressing block slides down , the outlet cavity between the first pressing block and the locking sleeve, so that the bare wire of the utility pole enters the cavity, release the handle, and the elastic force of the first spring makes the first pressing block compress the bare wire, realizing the bare wire The current conduction with the lead wire, turning the handle makes the first clamping block disengage from the second L-shaped groove, and turning the third connecting pipe makes the second clamping block disengage from the first L-shaped groove.
本发明中，所述锁紧架的侧壁上设有第二槽16，第二槽内设有与锁紧架滑动配合的滑块17，滑块的一端固接在第一压块上的内侧壁In the present invention, the side wall of the locking frame is provided with a second groove 16, and the second groove is provided with a slider 17 slidingly matched with the locking frame, and one end of the slider is fixedly connected to the first pressing block. medial wall
上。第二槽与滑块滑动配合连接使得第一压块、第一导向柱上下滑动时更加稳定，避免了第一压块受到第一弹簧弹力作用时出现左右方向的位置变化，当第二连接管与第一导向柱螺纹连接时，第一导向柱会受到来自第二连接管的扭力，这时的滑块起到一个限位的作用。superior. The second groove and the slide block are slidably connected to make the first pressure block and the first guide column more stable when sliding up and down. When threaded with the first guide column, the first guide column will receive torsion force from the second connecting pipe, and the slider at this time plays a role of limiting.
本发明中，所述锁紧架上设有第一铜片18，第一铜片通过螺钉连接在锁紧架的内壁上，第一压块的上端面上设有与第一压块通过螺钉连接的第三铜片19。In the present invention, the first copper sheet 18 is provided on the locking frame, and the first copper sheet is connected to the inner wall of the locking frame by screws. The third copper sheet 19 connected.
锁紧架的内壁以及第一压块的上端面是直接与连接所用电线接触的面，在这两个面上安装上铜片，铜无论是导电性还是价格都比较合理，如果将锁紧架、第一压块用铜材质做成会使的整个设备过于笨重，不利于抬举使用，第一铜片与第三铜片的连接方式都是螺钉连接，这样不仅牢固，铜片在使用过程中会磨损，这样的连接方式使的更换铜片方便。The inner wall of the locking frame and the upper end surface of the first pressing block are the surfaces that are directly in contact with the wires used for connection. Copper sheets are installed on these two surfaces. Copper is more reasonable in terms of conductivity and price. If the locking frame 1. The first pressing block is made of copper, which will make the whole equipment too bulky, which is not conducive to lifting and using. The connection method of the first copper sheet and the third copper sheet is screw connection, which is not only firm, but also keeps the copper sheet in use. It will be worn out, and this connection method makes it easy to replace the copper sheet.
本发明中，所述第一槽内设有固接在第一槽侧壁的第二铜片20，第二铜片与第一铜片通过螺钉连接。In the present invention, the second copper sheet 20 fixed on the side wall of the first groove is arranged in the first groove, and the second copper sheet is connected with the first copper sheet by screws.
第一槽与锁紧套的内壁是相通的，第一槽内引电电线与第二铜片直接接触，第二铜片与第一铜片通过螺钉连接，第一铜线与连接所用电线接触，这样引电所用电线与安装所用电线通过第一铜片、第二铜片连接，加强了装置的导电性。The first groove is connected to the inner wall of the locking sleeve, the lead wire in the first groove is in direct contact with the second copper sheet, the second copper sheet is connected with the first copper sheet by screws, and the first copper wire is in contact with the connecting wire In this way, the electric wires used for leading electricity and the wires used for installation are connected through the first copper sheet and the second copper sheet, which strengthens the conductivity of the device.
本发明中，，所述第一铜片的内壁上设有第三槽21，第三槽内设有与第一铜片铰接配合的第四铜片22，第三槽底面设有第四槽04，第四铜片的外壁固接有第二弹簧23，第二弹簧的一端固接于第四槽的底面。第一槽与锁紧套的内壁是相通的，第一槽内引电电线与第二铜片直接接触，第二铜片与第一铜片通过螺钉连接，第一铜线与连接所用电线接触，这样引电所用电线与安装所用电线通过第一铜片、第二铜片连接，加强了装置的导电性。In the present invention, the inner wall of the first copper sheet is provided with a third groove 21, the third groove is provided with a fourth copper sheet 22 hingedly fitted with the first copper sheet, and the bottom surface of the third groove is provided with a fourth groove 04. A second spring 23 is fixedly connected to the outer wall of the fourth copper sheet, and one end of the second spring is fixedly connected to the bottom surface of the fourth slot. The first groove is connected to the inner wall of the locking sleeve, the lead wire in the first groove is in direct contact with the second copper sheet, the second copper sheet is connected with the first copper sheet by screws, and the first copper wire is in contact with the connecting wire In this way, the electric wires used for leading electricity and the wires used for installation are connected through the first copper sheet and the second copper sheet, which strengthens the conductivity of the device.
本发明中，所述第一导向柱的底端面上固接有圆环24，第二连接管、第四连接管的内腔设有绳子25，绳子的一端捆扎在圆环上。在需要将锁紧架从电线高处拆下时，需要用手举着对准第一连接管、第二连接管、第三连接管、第四连接管所组成的整体，需要将第二连接管带有第二L型槽的那一端与第一导向柱的底端连接，这样容易出现对不准等问题，通过连接在第一导向柱的绳子作为导向，可轻松的将第二连接管与导向柱对准连接，这时再将第一连接管与连接套对接，即可实施下一步的动作。In the present invention, a circular ring 24 is fixedly attached to the bottom end surface of the first guide column, and a rope 25 is provided in the inner chambers of the second connecting pipe and the fourth connecting pipe, and one end of the rope is bound on the circular ring. When it is necessary to remove the locking frame from the high place of the wire, it is necessary to align the whole body composed of the first connecting pipe, the second connecting pipe, the third connecting pipe and the fourth connecting pipe by hand, and the second connecting pipe needs to be The end of the tube with the second L-shaped groove is connected to the bottom end of the first guide column, which is prone to problems such as misalignment. The second connecting tube can be easily connected by using the rope connected to the first guide column as a guide. Align and connect with the guide column, then connect the first connecting pipe with the connecting sleeve, and then the next step can be implemented.
本发明中，，所述第一连接管、第二连接管、第三连接管、第四连接管为绝缘管，相同两第四连接管通过螺纹连接。使用时，需要手持第三连接管、把手，在锁紧架碰到电线杆的裸线时，锁紧架的整体会带电，绝缘材质的第一连接管、第二连接管、第三连接管、第四连接管可保证操作者不会触电，第三连接管的一端内壁设有螺纹，另一端外壁设有螺纹，两端的螺纹相配合，两根第三连接管可以互相螺纹连接，由于地形的差异，接线处与底面的距离也并不相同，通过多根相同的第三连接管相互连接即可实现调整装置的长度，从而适应不同高度操作的要求。In the present invention, the first connecting pipe, the second connecting pipe, the third connecting pipe and the fourth connecting pipe are insulating pipes, and the same two fourth connecting pipes are connected by threads. When in use, you need to hold the third connecting pipe and the handle. When the locking frame touches the bare wire of the utility pole, the entire locking frame will be charged. The first connecting pipe, the second connecting pipe, and the third connecting pipe made of insulating material . The fourth connecting pipe can ensure that the operator will not get an electric shock. The inner wall of one end of the third connecting pipe is provided with threads, and the outer wall of the other end is provided with threads. The distance between the connection point and the bottom surface is also different, and the length of the device can be adjusted by connecting multiple identical third connecting pipes to meet the requirements of different height operations.
本发明中，所述锁紧架的侧壁设有第二通孔26、第三通孔27，第二通孔、第三通孔分别与第一槽相通，第三通孔内设有与第三通孔螺纹连接的锁紧螺栓28，第二通孔内设有与锁紧架滑动配合的第二导向柱29，第一槽内设有第二压块30，第二导向柱位于第一槽的一端固接在第二压块上，第二导向柱的另一端固接有限位块31，第二导向柱上套接有第三弹簧32，第三弹簧位于限位块与锁紧架之间。通过拧紧第三通孔内的螺栓可将引电所用电线与第二铜片压紧，螺栓直接压紧电线容易使螺栓与电线压合在一起，固在螺栓与电线之间安装有第二压块，第二压块侧面固接有第二导向柱，第二导向柱与第二通孔是滑动配合，第二压块可通过第二导向柱的导向定位作用而沿着螺栓进出的上下方向移动，第二导向柱上套接有第三弹簧，第三弹簧限位于限位块与锁紧架之间，正常状态下，螺栓未进入第一槽内，因为第三弹簧的弹力作用，第二导向柱向上移动到做高点，在连接电线时，电线插入第一槽内，拧紧螺栓，螺栓压紧第二压块，从而实现引电所用电线与第二铜片的连接，当需要更换引电所用电线时，只需要松开螺栓即可。In the present invention, the side wall of the locking frame is provided with a second through hole 26 and a third through hole 27, the second through hole and the third through hole communicate with the first groove respectively, and the third through hole is provided with a The locking bolt 28 that the third through hole is threaded, the second through hole is provided with the second guide column 29 that slides with the lock frame, the first groove is provided with the second pressure block 30, and the second guide column is located at the first groove. One end of a groove is affixed to the second pressing block, the other end of the second guide column is affixed to the limit block 31, the second guide column is sleeved with a third spring 32, and the third spring is located between the limit block and the locking block. between racks. By tightening the bolts in the third through hole, the electric wires and the second copper sheet can be pressed tightly. The bolts directly compress the wires to make the bolts and the wires pressed together. The side of the second pressing block is fixedly connected with the second guide post, the second guiding post is slidingly fitted with the second through hole, and the second pressing block can be guided and positioned by the second guiding post along the up and down direction of bolt entry and exit. Move, the second guide column is sleeved with a third spring, the third spring is limited between the limit block and the locking frame, under normal conditions, the bolt does not enter the first groove, because of the elastic force of the third spring, the first The second guide column moves upwards to a high point. When connecting the wires, the wires are inserted into the first slot, the bolts are tightened, and the bolts press the second pressing block, so as to realize the connection between the wires used for the lead and the second copper sheet. When it needs to be replaced When the electric wire used for lead-in, only need loosen bolt and get final product.
本发明中，所述锁紧架、第一压块、第一导向柱、滑块的材质为铝合金。In the present invention, the material of the locking frame, the first pressing block, the first guiding column and the slider is aluminum alloy.
由于装置使用时是由人举着使用，所以如果锁紧架、第一压块、第一导向柱、滑块的重量过大将会增加操作的难度，铝合金硬度高、重量轻，经济性良好，比较适合作为上述部件的材料，由于施工区域多为户外露天处，铝合金的抗氧化耐腐蚀性可以适应风吹日晒的露天环境。Since the device is used by people, it will increase the difficulty of operation if the weight of the locking frame, the first pressure block, the first guide column, and the slider is too large. The aluminum alloy has high hardness, light weight, and good economy. , is more suitable as the material for the above components. Since the construction area is mostly in the open air, the oxidation resistance and corrosion resistance of aluminum alloy can adapt to the open air environment exposed to wind and sun.
本发明中，所述第一连接管上设有固接在第一连接管侧壁的第一固定块33，第三连接管的上下端侧壁分别设有与第一固定块相对应的第二固定块34、第三固定块35，第二固定块与第一固定块通过螺钉连接。第一固定块、第二固定块、第三固定块上分别设有通孔，安装时，第一固定块与第二固定块通过螺钉、螺母固定，从而实现第一连接管与第三连接管之间的连接，相同两第三连接管的第二固定块与第三固定块之间可通过螺钉连接，从而实现相同第三连接管之间的连接。In the present invention, the first connecting pipe is provided with a first fixing block 33 fixedly connected to the side wall of the first connecting pipe, and the upper and lower end side walls of the third connecting pipe are respectively provided with a first fixing block corresponding to the first fixing block. The second fixed block 34, the third fixed block 35, the second fixed block and the first fixed block are connected by screws. The first fixed block, the second fixed block, and the third fixed block are respectively provided with through holes. When installing, the first fixed block and the second fixed block are fixed by screws and nuts, thereby realizing the connection between the first connecting pipe and the third connecting pipe. The connection between the second fixing block and the third fixing block of the same two third connecting pipes can be connected by screws, so as to realize the connection between the same third connecting pipes.
Claims (8)
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| CN201611009166.5A CN108075246A (en) | 2016-11-16 | 2016-11-16 | Rural Power Wiring Devices |
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Effective date of registration: 20190423 Address after: 261021 No. 425 Dongfeng West Street, Weicheng District, Weifang City, Shandong Province Applicant after: State Grid Shandong Electric Power Company Weifang Power Supply Company Applicant after: State Grid Corporation of China Address before: 261041 No. 8221 Dongfeng East Street, Weifang City, Shandong Province Applicant before: Liu Weihua |
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Application publication date: 20180525 |