KR940003747B1

KR940003747B1 - Device for protecting burds nest

Info

Publication number: KR940003747B1
Application number: KR1019910023126A
Authority: KR
Inventors: 나인기
Original assignee: 나인기
Priority date: 1991-12-17
Filing date: 1991-12-17
Publication date: 1994-04-28
Also published as: KR930015236A

Abstract

The device prevents a magpie nest, which often causes a fault of power distribution from being built on arms of a power line post. The device has a roof shaped like a half ruggby ball and suspended across sleeves fitted on bolts (3) connecting arms (2,2') on a post (1), the sleeves being slit-open in the whole length to have a cut-open ring section for slip-fitting over the bolts. The roof is reinforced with a panel attached crosswise to the underside in the middle of the roof. The device removes the space for nesting by a magpie or slips any pieces brought by magpies for nest building off the slippeny roof surface.

Description

Distribution line magpie prevention device

제1도는 겹완금장주의 일부에 본 고안의 까치집 방지기구가 설치된 모습을 도시한 사시도.Figure 1 is a perspective view showing a state in which the magpie preventive mechanism of the present invention is installed on a part of the lap brace.

제2도는 본 발명의 까치집 방지기구의 체결 스리브 단면도.Figure 2 is a cross-sectional view of the fastening sleeve of the clutch of the present invention.

제3도는 본 발명의 까치집 방지기구가 완급체결 볼트에 설치된 상태의 평면도.Figure 3 is a plan view of the state of the magpie house preventive mechanism of the present invention installed on the fastening bolt.

제4도는 제 3도의 A-A'선 단면도.4 is a cross-sectional view taken along the line AA ′ of FIG. 3.

제5도는 본 고안의 하부사시도.5 is a bottom perspective view of the present invention.

제6도는 본 고안의 측면도.6 is a side view of the present invention.

본 발명은 배전선로의 겹완금장주에 까치가 집을 지어 배전사고를 야기하는 것을 방지하기 위한 까치집 방지기구에 관한 것이다.The present invention relates to a magpie preventive mechanism for preventing a magpie from building a house on the overlapping line of a distribution line and causing a distribution accident.

까치는 특히 봄철에 집을 많이 짓고 있는데, 배전선로의 겹완금장주 또는 인터랍트 스위치장치주는 까치들에게는 좋은 집터를 제공하고 있지만, 이 까치집 때문에 많은 배전선로 사고가 야기되어 정전이 된다든지, 또 까치집제거를 위하여 많은 인원이 동원되어야되는 등의 문제점이 많았다.The magpies are especially built in the spring season, and the double line or interlock switchgear of the distribution line provides the magpies with good house grounds, but the magpies cause many distribution line accidents, resulting in power outages or removal of the magpie house. Many people had to be mobilized for such problems.

현재 배전선로에서 많이 사용되고 있는 겹완금장주는 제 1도에 도시된 바와 같이, 전주(1)에는 완금(2)(2')이 겹으로 도시를 생략한 체결구에 의하여 부착되어 있고, 이 완금에는 애자가 부착되고 애자위에는 전선이 설치되도록 되어 있다.As shown in FIG. 1, the lap braces, which are widely used in distribution lines, are completely attached to the jeonju 1 by fasteners (2) and 2 ', which are not shown in the folds. The insulator is attached and the wire is installed on the insulator.

이 겹완금에는 완금체결볼트가 있고 그 주위에는 애자와 전선 잠퍼선등이 있다.There is a fastening bolt on the lap, and around it there are insulators and wire clamps.

까치들은 애자와 애자사이의, 겹완금장주 완금(2)(2')위에 나무가지나 철사등을 올려 놓거나 완금에 형성되어 있는 구멍들(21)에 꽂고, 애자나 점퍼선 또는 완금체결볼트(3)등 이용할 수 있는 지지체를 최대한 이용하여 까치집을 짓는다.Magpies are placed between the insulators and the insulators, placed on branches or wires, or placed in the holes 21 formed in the insulators. Build a magpie house with the best support available.

본 발명에서는 까치들이 집을 지을 때 이용하고 있는 공간에, 까치들이 집지을 재료를 올려 놓으면 미끄러져 땅으로 떨어져내리도록 하는 까치집 형성방해기구를 설치하므로써, 까치들이 지지체를 이용하여 까치집을 지을만한 공간을 없애려는 것이다.In the present invention, by installing a magpie block formation mechanism that the magpies are used to build a house, the magpies slip to fall to the ground when they put the material on the house, to eliminate the space for magpies to build the house Will.

본 발명은 완금의 체결볼트와 체결볼트사이에 바가지 형상 또는 럭비공 반쪽모양을 한 지붕을 설치하여 까치집 재료가 아래로 미끄러져 내려 가거나, 이 지붕이 다소 움직일 수 있도록 설치하여 까치집재료들이 붙어있지 못하도록 구성한 것이다.The present invention is installed between the fastening bolts and fastening bolts in the form of a ripple or rugby ball halves so that the magpie material slides down, or installed so that the roof is somewhat movable so that the magpie material is not attached. It is made up.

제1도는 현재 배전선로에서 많이 사용되고 있는 겹완금장주에 체결된 완금의 완금체결 볼트에 본 고안의 까치집 방지기구가 부착된 모습을 보여주고 있고, 제3도는 본 발명의 까치집 방지기구를 2개의 완금체결볼트 사이에 설치한 상태를 보여주고 있다.FIG. 1 shows a state in which the anti-carrying mechanism of the present invention is attached to a fully fastened bolt of a fastening bolt fastened to a double brace, which is widely used in a distribution line. FIG. The installation state between the fastening bolts is shown.

본 발명은 지붕(10)과 이 지붕을 완금체결볼트에 결합시키는 체결스리브(11)로 이루어진다.The present invention consists of a roof 10 and a fastening rib 11 for coupling the roof to a fastening bolt.

지붕은 바가지 형상 또는 럭비공 반쪽처럼되고 장축의 양쪽 단부(17, 17')는 다소 뾰족하게 되어 있으며 이 단부에 체결스리브(1)가 일체로 부착되어 있다.The roof is shaped like a ripple or rugby ball halves, and the ends 17, 17 'of the major axis are somewhat pointed, and fastening ribs 1 are integrally attached to these ends.

이 체결스리브는 제2도에 도시된 바와같이 단면이자 형상 또는 형상으로 되어 있어서 원형 봉인 체결볼트(3)가 삽입되면 잘 빠져나오지 못하도록 되어있다.This fastening rib has a cross section as shown in FIG. The shape of the shape or shape of the circular seal fastening bolt (3) is inserted so that it does not come out well.

이 체결볼트의 지붕하방의 측면에는 제4도에 도시된 바와같이 활선작업편(12,12')이 부착될 수 있고,이 작업편에는 활선작업용 구멍(14)(14')이 형성되어 있다.On the side surface of the bottom of the fastening bolt, a live workpiece (12, 12 ') can be attached as shown in FIG. 4, and the live workpiece hole (14, 14') is formed. .

지붕 하부에는 보강판(13)을 형성할 수가 있고 보강판에 운반용 구멍(15)이 마련된다.A reinforcing plate 13 can be formed in the lower part of the roof, and a carrying hole 15 is provided in the reinforcing plate.

제3도에 도시된 바와같이 체결스리브의 길이(L)는 두 완금 간격(S)보다는 짧고, 또 제2도에 도시된 바와 같이 스리브 요홈의 내경(D)은 체결볼트의 외경(R)보다는 다소 크게하여 설치된 후 소정범위내에 움직일 수 있는 구조로 되어있다.As shown in FIG. 3, the length L of the fastening rib is shorter than the two gaps S, and as shown in FIG. 2, the inner diameter D of the rib groove is smaller than the outer diameter R of the fastening bolt. It is designed to be able to move within a predetermined range after being installed somewhat larger.

제5도 및 제6도는 본 발명의 이해를 돕기 위한 사시도이다.5 and 6 are perspective views to help understand the present invention.

이렇게 구성된 본 발명의 까치집 방지기구는 사람이 직접 손으로 전주 완금의 완금체결볼트 위에 체결스리브를 위치시키고 위에서 눌러서 체결 스리브 요홈을 체결볼트위에 덮어씌워 설치하면 된다.Thus, the anti-magnetism prevention mechanism of the present invention may be installed by directly covering the fastening rib groove on the fastening bolt by placing the fastening rib on the fastening bolt of the pole completed by hand.

또 활선작업을 위하여는 운반용구멍에 활선작업용구를 끼워서 본 방지기구를 운반하여 체결볼트위에 스리브를 위치시키고 활선작업편의 구멍(14, 14')에 작업용구를 걸어서 밑에서 당기면 체결볼트가 체결스리브 요홈내로 끼어들어가 설치된다.For live work, insert the live work tool into the transport hole to carry this prevention mechanism, place the rib on the fastening bolt, and walk the work tool through the hole (14, 14 ') of the live work piece and pull it from the bottom. Interrupted into it is installed.

이렇게 설치된 까치집 방지기구는 지붕이 둥그스럼한 곡면으로 되어 있고 또 까치집의 접촉이나 풍압에 의하여 소정범위 만큼 움직을 수 있게 되어 있어서, 까치가 집을 지을 재료를 붙이려해도 미끄러져 내리므로 집을 잘 지을 수 없게 되고 비록 흙등 접착제를 사용하여 붙여도 본 방지기구가 풍압에 의해 움직이게 되어 있어서 오래 붙어있지 못하게 된다. 따라서 까치집 방지효과가, 뛰어난 방지기구가 된다The roof preventive mechanism installed in this way has a rounded curved roof and can move as much as a predetermined range due to the contact or wind pressure of the magpie house. Even if the adhesive is attached using soil or other adhesives, this preventive mechanism is moved by the wind pressure, so it will not stick for a long time. This prevents magpies from becoming an excellent preventive mechanism.

Claims

Rugby ball shell half-shaped roof (10), and the cross-section that is integrally attached to both sides of the long shaft end of the roof combined with fastening bolts (3) Distribution line magpie preventive mechanism consisting of a fastening rib (11) in the shape.

The method of claim 1, wherein the fastening ribs, the active piece (12) is attached to the inner side of the roof of the center lower portion of the line, characterized in that the line for forming the live line work.

3. A distribution line magpie prevention according to claim 2, wherein a reinforcing plate (13) is formed in the center of the roof (10) in a short axis direction, and the carrying hole (15) is formed in the reinforcing plate so as to be transported with live work tools. Instrument.

According to claim 1, wherein the cross section of the fastening ribs 11 Distribution line scaffolding prevention mechanism characterized by the shape.

According to any one of claims 1, 2, 3, 4, the inner diameter of the fastening ribs is somewhat larger than the outer diameter of the fastening bolt, the length of the fastening ribs is shorter than the gap between the two complete, so that the fastening ribs after installation Distribution line magpie house prevention mechanism characterized by being able to move sections.