CN104821520A

CN104821520A - Wire support pay-off rack

Info

Publication number: CN104821520A
Application number: CN201510231391.2A
Authority: CN
Inventors: 姜广敏; 毛天基; 苑婷; 张红; 陈野; 陈志恒; 陈媛; 张�林; 谷强
Original assignee: State Grid Corp of China SGCC; State Grid Liaoning Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Liaoning Electric Power Co Ltd
Priority date: 2015-05-08
Filing date: 2015-05-08
Publication date: 2015-08-05
Anticipated expiration: 2035-05-08
Also published as: CN104821520B

Abstract

The invention relates to a wire support pay-off rack, the structure of which is that the two sides of the fixing ring are respectively connected with one end of the lead screw, the other ends of the lead screw are respectively connected with one end of the lead screw cover, and the other ends of the lead screw cover are respectively fixed On the baffle plate, the two ends of the baffle plate are respectively provided with bolt retaining shafts. Through the present invention, the coiled low-voltage wires can be installed on the bolt retaining shafts above and below the baffle plate, and the low-voltage wires can be fastened through the rotation push-pull of the screw, which effectively avoids the confusion in the wire-releasing process, reduces manpower, and improves work efficiency. efficiency.

Description

wire support pay-off frame

技术领域 technical field

本发明属于电力技术领域，特别涉及一种在电力用户楼房穿线过程中，防止导线混乱的一种导线支撑放线架。 The invention belongs to the field of electric power technology, and in particular relates to a wire support pay-off rack for preventing wire confusion during the threading process of electric power user buildings.

背景技术 Background technique

在电力用户运行与检修过程中，在系统内各个领域，如变电站、企业、住宅，经常需要维修人员进行更换和展放低压线，低压线每盘100米，在穿墙过程中经常造成100米低压线乱作一团，费时费力。 During the operation and maintenance of power users, in various areas of the system, such as substations, enterprises, and residences, maintenance personnel are often required to replace and deploy low-voltage lines. The low-voltage lines are 100 meters per plate, and 100 meters are often caused in the process of passing through the wall. The low-voltage lines are in a mess, which is time-consuming and labor-intensive.

发明内容 Contents of the invention

本发明针对上述现有技术中存在的问题，提供了一种导线支撑放线架，解决了导线在放线过程中易混乱，费时费力的问题。 Aiming at the problems existing in the above-mentioned prior art, the present invention provides a wire support pay-off frame, which solves the problems that the wires are easily confused and time-consuming and labor-intensive during the wire-releasing process.

本发明技术方案如下： Technical scheme of the present invention is as follows:

固定环的两侧分别与丝杠的一端相连，丝杠的另一端分别与丝杠套的一端相连，丝杠套的另一端分别固定在挡板上，挡板的两端分别设有螺栓挡轴。 Both sides of the fixing ring are respectively connected with one end of the lead screw, and the other end of the lead screw is respectively connected with one end of the lead screw sleeve. axis.

所述的丝杠与丝杠套之间通过螺纹拆卸连接。 The lead screw and the lead screw sleeve are disassembled and connected through threads.

所述的固定环两侧的丝杠螺纹相反设置。 The lead screw threads on both sides of the fixing ring are set oppositely.

所述的螺栓挡轴与挡板之间通过螺纹拆卸连接。 The bolt retaining shaft and the baffle are connected through thread disassembly.

所述的固定环活动连接有旋转轴。 The fixed ring is movably connected with a rotating shaft.

本发明的优点效果如下： The advantages and effects of the present invention are as follows:

成盘的低压线可以安装在挡板上下的螺栓挡轴上，通过丝杠的旋转推拉紧固低压线，有效避免了放线过程中的混乱问题，减少了人力，提高了工作效率。丝杠和螺栓挡轴均是通过螺纹可拆卸调整，可以根据导线线径不同，调整丝杠和螺纹挡轴的长度，也可以更换规格不同的丝杠和螺纹挡轴，使用灵活方便。 The coiled low-voltage wires can be installed on the bolt retaining shafts above and below the baffle, and the low-voltage wires can be fastened by pushing and pulling the rotation of the screw, which effectively avoids confusion during the wire-releasing process, reduces manpower, and improves work efficiency. Both the lead screw and the bolt retaining shaft are detachable and adjustable through the thread, the length of the lead screw and the thread retaining shaft can be adjusted according to the wire diameter, and the lead screw and thread retaining shaft of different specifications can also be replaced, which is flexible and convenient to use.

附图说明 Description of drawings

图1为本发明的结构示意图。 Fig. 1 is a structural schematic diagram of the present invention.

图2为本发明的侧面结构示意图。 Fig. 2 is a schematic view of the side structure of the present invention.

图3为本发明的俯视结构示意图。 Fig. 3 is a schematic top view of the structure of the present invention.

图中，1、螺栓挡轴，2、挡板，3、丝杠套，4、丝杠，5、固定环。 Among the figure, 1, bolt retaining shaft, 2, baffle plate, 3, leading screw cover, 4, leading screw, 5, fixed ring.

具体实施方式 Detailed ways

实施例 Example

如图1-3所示，固定环5两侧对称设有丝杠4、丝杠套3及挡板2，固定环5的两侧分别与丝杠4的一端相连，丝杠的另一端分别与丝杠套3的一端通过螺纹拆卸连接，丝杠套的另一端分别固定在挡板2上，挡板的两端分别设有螺栓挡轴1，螺栓挡轴与挡板之间通过螺纹拆卸连接。 As shown in Figure 1-3, the screw 4, the screw cover 3 and the baffle 2 are arranged symmetrically on both sides of the fixing ring 5, and the two sides of the fixing ring 5 are respectively connected with one end of the screw 4, and the other ends of the screw are respectively One end of the screw sleeve 3 is disassembled and connected with the thread, and the other end of the screw sleeve is respectively fixed on the baffle plate 2. The two ends of the baffle plate are respectively equipped with a bolt retaining shaft 1, and the bolt retaining shaft and the baffle plate are disassembled through threads. connect.

所述的固定环两侧的丝杠螺纹相反；所述的固定环活动连接有旋转轴。 The screw threads on both sides of the fixed ring are opposite; the fixed ring is movably connected with a rotating shaft.

使用时，低压线线盘套装在挡板上下两个螺栓挡轴上，低压线固定好后，把放线架放在需要穿过的墙孔部位，将旋转轴插入固定环，操作人员通过转动旋转轴，带动丝杠旋转，从而使挡板旋转，在出线孔进行拉扯低压线即可，放线架可以随着拉扯速度进行旋转和拨劲。此放线架还可以根据导线大小进行制作，送电大线经导线、电缆、光缆、大绳、带电用的带电作业绝缘绳，比如刚购进的成捆绳索需要几百米进行展放，成盘导线绳自身都有拧力，在展放过程中需要放松拧力，通过正反扣设置的丝杠，导线、大绳都不需要人工拨劲放松拧力，放线架通过丝杠旋转自动拨劲放松，收放自如。 When in use, the low-voltage wire reel is set on the upper and lower bolt shafts of the baffle. After the low-voltage wire is fixed, the pay-off rack is placed on the wall hole that needs to pass through, and the rotating shaft is inserted into the fixed ring. The rotating shaft drives the lead screw to rotate, so that the baffle rotates, and the low-voltage wire can be pulled in the outlet hole, and the pay-off frame can rotate and pull with the pulling speed. This pay-off rack can also be made according to the size of the wire. The large power transmission line passes through wires, cables, optical cables, large ropes, and insulating ropes for live work. The coiled wire rope has its own twisting force, which needs to be relaxed during the unfolding process. The lead screw set by the front and back buckles, the lead wire and the large rope do not need to be manually tightened to loosen the twisting force, and the pay-off frame rotates through the lead screw Automatically pull the force to relax, retract and release freely.

Claims

1. wire support pay off rack, it is characterized in that the both sides of retainer ring are connected with one end of leading screw respectively, the other end of leading screw is connected with one end of screw set respectively, and the other end of screw set is separately fixed on baffle plate, and the two ends of baffle plate are respectively equipped with bolt gear shaft.

2. wire support pay off rack according to claim 1, is characterized in that described leading screw is connected with being dismantled by screw thread between screw set.

3. wire support pay off rack according to claim 1, is characterized in that the threads of lead screw of described retainer ring both sides is arranged on the contrary.

4. wire support pay off rack according to claim 1, is characterized in that described bolt gear shaft is connected with being dismantled by screw thread between baffle plate.

5. wire support pay off rack according to claim 1, is characterized in that described retainer ring is connected with rotating shaft.

6. wire support pay off rack according to claim 1, is characterized in that described leading screw, screw set and baffle plate are arranged in retainer ring bilateral symmetry.