KR200141791Y1 - Civil Rockfall Protection Net - Google Patents
Civil Rockfall Protection Net Download PDFInfo
- Publication number
- KR200141791Y1 KR200141791Y1 KR2019940021620U KR19940021620U KR200141791Y1 KR 200141791 Y1 KR200141791 Y1 KR 200141791Y1 KR 2019940021620 U KR2019940021620 U KR 2019940021620U KR 19940021620 U KR19940021620 U KR 19940021620U KR 200141791 Y1 KR200141791 Y1 KR 200141791Y1
- Authority
- KR
- South Korea
- Prior art keywords
- protection net
- rope
- rockfall protection
- fixture
- wire rope
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 239000011435 rock Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
- E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
본고안은 도로변의 비탈면을 갖는 산으로 부터 돌등이 도로변으로 떨어지는 현상을 방지하기 위해 토목공사시 설치사용하는 낙석보호망 고정구에 관한 것으로서, 특히 상기 낙석보호망을 지지하기 위하여 낙석보호망 외측에 바둑판 모양으로 설치되는 와이어로프의 교차부에 고정되는 고정구의 몸체 상면으로 와이어로프가 위치하는 부위에 로프삽입홈과 로프받침편을 일체로 형성하고 이 상측에 U자 형상의 앵커볼트를 결합하여 손쉽게 로프의 교차부를 견고하게 고정시키고 상기 고정구의 상면에 합성수지재로 제작되는 커버를 후크방식으로 결합 설치하여 고정구와 와이어로프의 교차부를 보호하므로서 내구성도 향상시킬 수 있도록 하면서 낙석보호망의 설치상태도 견고하게 할 수 있도록된 토목용 낙석보호망 고정구에 관한 것이다.This proposal relates to a rockfall protection net fixture used for civil engineering work to prevent stones from falling on the roadside from mountains with slopes on the roadside. Especially, it is installed on the outside of the rockfall protection net to support the rockfall protection net. The rope insertion groove and the rope support piece are integrally formed at the site where the wire rope is located to the upper surface of the body of the fixture fixed to the intersection of the wire ropes, and the U-shaped anchor bolts are coupled to the upper side to easily cross the ropes. It is firmly fixed and the cover made of synthetic resin is installed on the upper surface of the fixture by hook method to protect the intersection between the fixture and the wire rope so that the durability can be improved and the installation state of the rockfall protection net can be firmly installed. It relates to a civil rockfall protection net fixture.
Description
제1도는 본 고안의 고정부 분해사시도.1 is an exploded perspective view of the fixing part of the present invention.
제2도는 본 고안의 일부 결합상태 평면도.2 is a plan view of a part of the coupling state of the present invention.
제3도는 본 고안의 결합상태 일부 단면도.3 is a partial cross-sectional view of the coupling state of the present invention.
제4도는 본 고안의 설치사용 상태 평면도.4 is a plan view of the installation and use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 낙석보호망 2 : 와이어로프1: Rockfall protection net 2: Wire rope
3 : 고정구 4 : 몸체3: fixture 4: body
5 : 로프안치홈 6, 6' : 로프받침편5: Rope settling groove 6, 6 ': Rope support
7, 7' : 고정공 8 : 앵커볼트7, 7 ': fixing hole 8: anchor bolt
9 : 너트 10 : 구멍9: nut 10: hole
본 고안은 도로변의 비탈면을 갖는 산으로 부터 돌등이 도로변으로 떨어지는 현상을 방지하기 위해 토목공사시 설치사용하는 낙석보호망 고정구에 관한 것으로서, 특히 상기 낙석보호망을 지지하기 위하여 낙석보호망 외측에 바둑판 모양으로 설치되는 와이어로프의 교차부에 고정되는 고정구의 몸체 상면으로 와이어 로프가 위치하는 부위에 로프삽입홈과 로프받침편을 일체로 형성하고 이 상측에 U자 형상의 앵커볼트를 결합하여 손쉽게 로프의 교차부를 견고하게 고정할 수 있도록 토목용 낙석보호망 고정구에 관한 것이다.The present invention relates to a rockfall protection net fixture used in civil engineering to prevent stones from falling on the roadside from a mountain having a slope on the roadside, and in particular, in the form of a checkerboard outside the rockfall protection net to support the rockfall protection net. The rope insertion groove and the rope support piece are integrally formed at the site where the wire rope is located to the upper surface of the body of the fixture fixed to the intersection of the wire ropes, and the U-shaped anchor bolt is coupled to the upper side to easily cross the rope. The present invention relates to a rockfall protection net fixture for civil engineering so as to be firmly fixed.
일반적으로 토목공사시 조경공사가 제대로 되지 않은 도로면의 경사진 산은 홍수나 풍해로 인하여 돌이나 흙이 도로변으로 떨어지는 현상이 발생하여 통행하는 차량이나 사람에게 불의의 사고를 당하게 하는 경우가 자주 발생하게 된다.In general, sloped mountains on the road surface where landscaping is not properly performed during civil works often cause stones or dirt to fall on the roadside due to floods or winds, which often cause accidents to traffic vehicles or people. do.
이러한 사고를 방지하기 위하여 종래에는 낙석보호망을 설치하고 이외측에 와이어로프를 설치한 후 상기 와이어로프의 교차부를 얽어매어 경사진 면을 덮어 낙석을 방지하였으나 상기 낙석보호망을 지지하는 와이어로프의 교차부를 얽매는 작업이 번거롭고 특히 상기 와이어로프의 교차부를 얽매고 있는 끈등이 쉽게 풀려 홍수나 풍해로 인하여 낙석보호망이 위치를 이탈하여 낙석방지효과를 지속적으로 기대할 수 없었던 것이다.In order to prevent such an accident, in the past, a rockfall protection net was installed and a wire rope was installed on the other side, and the cross section of the wire rope was entangled to cover the inclined surface to prevent rockfall, but the intersection of the wire rope supporting the rockfall protection net was prevented. The binding work is cumbersome, and in particular, the strings, etc., which bind the intersections of the wire ropes are easily loosened, and thus, the rockfall protection net is out of position due to the flood or the wind, and thus the rockfall protection effect cannot be expected continuously.
따라서 근래에는 상기 낙석보호망을 지지하는 와이어로프의 교차부를 십자형상의 프레임을 상하면에 대고 볼트와 너트를 이용하여 상기 프레임을 체결고정시켜 와이어로프를 고정시켰으나 이는 와이어로프의 고정상태를 견고하게 할 수 있는 효과는 있으나 설치 작업시 와이어로프의 교차부마다 일일이 프레임을 상하면에 대고 볼트와 너트를 체결하기 때문에 작업에 많은 시간과 인력이 소모되고 작업성이 현저하게 떨어져 비경제적이며, 설치사용상에 불편이 많았던 것이다.Therefore, in recent years, the wire rope is fixed by fastening the frame using bolts and nuts to the cross-section of the wire rope supporting the rockfall protection net on the top and bottom of the cross-shaped frame, but this can secure the fixed state of the wire rope. Although it is effective, bolts and nuts are fastened to the upper and lower sides of the wire rope at the intersection of the wire rope during installation work, which consumes a lot of time and manpower and is not economically poor in workability. will be.
또한 장기 사용시에는 상기 와이어로프가 바람등에 의해서 움직이는 현상으로 인해 체결된 볼트와 너트가 쉽게 풀려 낙석보호망이 제기능을 다하지 못하게 되는 문제점도 내포하고 있었다.In addition, in the long-term use, the bolt and nut fastened due to the phenomenon that the wire rope is moved by the wind, it was also included a problem that the rockfall protection net does not function properly.
본 고안은 상기와 같은 종래의 문제점들을 보완하고자 상기 낙석보호망을 지지하기 위하여 낙석보호망 외측에 바둑판 모양으로 설치되는 와이어로프의 교차부에 고정되는 고정구의 몸체 상면으로 위치하는 부위에 로프삽입홈과 로프받침편을 일체로 형성하고 이상측에 U자 형상의 앵커볼트를 결합하여 손쉽게 로프의 교차부를 견고하게 고정할 수 있으면서 설치작업도 보다 용이하게 할 수 있는 낙석보호망 고정구를 제공하고자 하는데 그 목적이 있는 것으로서, 이하 본고안을 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.The present invention provides a rope insertion groove and a rope at a portion located on the upper surface of the body of the fixture fixed to the intersection of the wire rope installed in the form of checkerboard outside the rockfall protection net to support the rockfall protection net to supplement the conventional problems as described above. The purpose is to provide a rockfall protection net fixture that can form a support piece integrally and combine the U-shaped anchor bolt on the ideal side to easily fix the cross section of the rope easily and the installation work more easily. As described below, the present invention will be described in detail with reference to the accompanying drawings.
본 고안의 구성을 보면 제1도에서 보는 바와같이 낙석보호망(1)을 지지하기 위하여 낙석보호망(1)외측에 바둑판 모양으로 설치되는 와이어로프(2)의 교차부에 고정되는 고정구(3)를 구성함에 있어서, 상기 고정구(3)의 몸체 (4)상면으로 와이어로프(2)가 위치하는 부위에 일방향으로는 로프안치홈(5)을 형성하고 이와 직교하는 위치로 두곳에 교차되는 와이어로프(2)의 높이만큼 돌출되게 로프받침편(6)(6')을 일체로 형성하고, 상기 고정구(3)의 몸체(4)에 고정공(7)(7')을 형성하여 U자 형상의 앵커볼트(8)를 결합하여 너트(9)로 체결할 수 있게 구성된 것이다. 또한 상기 일측 로프받침편(6')에 앵커볼트 삽입용 구멍(10)이 형성된다. 이러한 구멍(10)으로 앵커볼트를 삽입하여 비탈면에 박으면 고정구(3)가 비탈면으로 부터 이탈되지 않는다. 미설명부호 10은 고정구(3)를 비탈면에 고정하기 위한 앵커봉을 박는 구멍이다.In the construction of the present invention, as shown in FIG. 1, to support the rockfall protection net 1, the fixture 3 fixed to the intersection of the wire rope 2 installed in the shape of a checkerboard outside the rockfall protection net 1 is fixed. In the construction, the rope rope groove 5 is formed in one direction on the site where the wire rope 2 is located on the upper surface of the body 4 of the fastener 3 and the wire rope crossing at two locations at right angles to the wire rope ( Rope support pieces 6 and 6 'are integrally formed to protrude as high as 2), and fixing holes 7 and 7' are formed in the body 4 of the fixture 3 to form a U-shaped shape. The anchor bolt 8 is to be configured to be fastened with a nut (9). In addition, the anchor bolt insertion hole 10 is formed in the one side rope support piece (6 '). When the anchor bolt is inserted into the hole 10 into the hole 10, the fixture 3 is not detached from the slope. Reference numeral 10 is a hole for fixing the anchor rod for fixing the fixture 3 to the slope.
상기와 같이 구성되는 본 고안의 실시예에 따른 작용효과를 설명하면 다음과 같다.Referring to the effect of the embodiment of the present invention is configured as described above are as follows.
먼저 경사진 비탈면에 낙석보호망(1)을 깔은 다음 이외측에 와이어로프(2)를 바둑판 형상으로 설치한 후 상기 와이어로프(2)의 교차부에 본고안의 고정구(3)를 위치시킨 다음 몸체(4)상면에 형성되는 로프안치홈(5)과 로프받침편(6)(6')사이로 제2도에서 보는 바와같이 와이어로프(2)를 삽입한 후 상기 고정구(3)의 몸체(4)에 형성되어 있는 고정공(7)(7')에 U자 형상의 앵커볼트(8)를 끼워 저면에서 너트(9)로 체결하여 놓으면 상기 와이어로프(2)의 교차부를 고정구(3)의 몸체(4)에 형성되어 있는 로프안치홈(5)과 로프받침편(6)(6')이 유동없이 잡아준 상태에서 상측을 U자형의 앵커볼트(8)가 잡아주어 와이어로프(2)를 보다 견고하게 고정시킬 수 있게 되는 것이다.First, install the rockfall protection net (1) on the inclined slope, and install the wire rope (2) in the form of checkerboard on the other side, and then place the fastener (3) in the present section at the intersection of the wire rope (2) (4) After inserting the wire rope (2) between the rope set groove (5) formed on the upper surface and the rope support piece (6) (6 ') as shown in Figure 2 the body of the fastener (3) (4) U-shaped anchor bolts 8 are inserted into fixing holes 7 and 7 'formed at the bottom thereof and fastened with nuts 9 at the bottom of the fixing holes 3 and 7'. The rope-shaped groove 5 formed in the body 4 and the rope support pieces 6 and 6 'hold the wire rope 2 by the upper side of the U-shaped anchor bolt 8 while holding it without flow. It can be fixed more firmly.
따라서 상기와같은 본고안은 낙석보호망(1)의 상면에 설치되는 와이어로프(2)의 교차부 아래에 고정구(3)몸체(4)를 위치시켜 이 상면에 형성되어 있는 로프안치홈(5)과 로프받침편(6)(6')사이로 로프(2)를 삽입하고 앵커볼트(8)를 끼워 체결하면 손쉽고 간편하면서 견고하게 낙석보호망(1)고정용 와이어로프(2)를 제4도에서 보는 바와같이 고정시킬 수 있게 된다.Therefore, the above-described proposal is to place the fastener (3) the body (4) below the intersection of the wire rope (2) installed on the upper surface of the rockfall protection net (1) is formed on the rope anchor groove (5) Inserting the rope (2) between the rope support pieces (6) and (6 ') and fastening the anchor bolt (8), the wire rope (2) for fixing the rockfall protection net (1) securely and conveniently in FIG. As you can see, it can be fixed.
이상에서 설명한 바와같이 본고안은 상기 낙석보호망을 지지하기 위하여 낙석보호망 외측에 바둑판 모양으로 설치되는 와이어로프의 교차부에 고정되는 고정구의 몸체 상면으로 와이어로프가 위치하는 부위에 로프삽입홈과 로프받침편을 일체로 형성하고 이 상측에 U자 형상의 앵커볼트를 결합하여 손쉽게 로프의 교차부를 견고하게 고정시킴으로서 낙석보호망의 설치상태를 견고하게 하여 낙석방지효과를 극대화시키고, 설치작업도 보다 용이하게 할 수 있어 작업성을 향상시킬 수 있는 효과를 얻고자 한 것이다.As described above, the subject of the present invention is a rope insertion groove and a rope support at a portion where the wire rope is located on the upper surface of the body of the fixture fixed to the intersection of the wire rope installed in a checkerboard shape outside the rock protection net to support the rock protection net. By forming a piece integrally and combining the U-shaped anchor bolt on the upper side, it is easy to firmly fix the intersection of the ropes, thereby strengthening the installation state of the rockfall protection net, maximizing the rockfall prevention effect, and making the installation easier. It is to achieve the effect that can improve the workability.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940021620U KR200141791Y1 (en) | 1994-08-25 | 1994-08-25 | Civil Rockfall Protection Net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940021620U KR200141791Y1 (en) | 1994-08-25 | 1994-08-25 | Civil Rockfall Protection Net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960008197U KR960008197U (en) | 1996-03-15 |
| KR200141791Y1 true KR200141791Y1 (en) | 1999-06-01 |
Family
ID=19391539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940021620U KR200141791Y1 (en) | 1994-08-25 | 1994-08-25 | Civil Rockfall Protection Net |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200141791Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200445244Y1 (en) * | 2007-08-06 | 2009-07-14 | 최두영 | Civil Rockfall Guard Net Cap |
| KR101744278B1 (en) | 2016-12-15 | 2017-06-07 | 김이순 | Support Body For Lifting of Boundary Stone And Method Of Construction |
-
1994
- 1994-08-25 KR KR2019940021620U patent/KR200141791Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200445244Y1 (en) * | 2007-08-06 | 2009-07-14 | 최두영 | Civil Rockfall Guard Net Cap |
| KR101744278B1 (en) | 2016-12-15 | 2017-06-07 | 김이순 | Support Body For Lifting of Boundary Stone And Method Of Construction |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960008197U (en) | 1996-03-15 |
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