KR100337694B1 - Joint for fixing an arm to a post - Google Patents
Joint for fixing an arm to a post Download PDFInfo
- Publication number
- KR100337694B1 KR100337694B1 KR1019990059630A KR19990059630A KR100337694B1 KR 100337694 B1 KR100337694 B1 KR 100337694B1 KR 1019990059630 A KR1019990059630 A KR 1019990059630A KR 19990059630 A KR19990059630 A KR 19990059630A KR 100337694 B1 KR100337694 B1 KR 100337694B1
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- KR
- South Korea
- Prior art keywords
- support
- socket
- socket tube
- flange
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/20—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
본 발명은 신호등지주나 가로등지주와 같은 각종 금속지주의 연결부위에 설치되는 지주의 연결장치에 관한 것으로, 본 발명은 플렌지와 보강날개판이 없이 외관이 깨끗하고 견고하게 연결처리될 수 있고 시공조립 및 교체가 간편하며 설치상태에서 미세한 방향조절이 용이한 새로운 구조의 연결장치를 제공하는데 목적이 있다.The present invention relates to a connecting device of the support that is installed on the connection portion of the various metal supports such as traffic light holders and street lamps, the present invention can be connected to clean and solid appearance without the flange and the reinforcement wing plate, construction assembly and It is an object of the present invention to provide a new structure of the connection device that is easy to replace and easy to adjust the fine direction in the installed state.
본 발명은 내면이 경사면(6)으로 형성되고 상단에는 다수의 체결공(8)이, 하단에는 받침테두리(9)가 형성된 소켓관(3)을 지주(1)의 수직 또는 수평연결부에 끼워서 일체로 고정하고 소켓관에 상부지주(2)나 수평아암(A)과 같은 연결부재를 끼운 후 이들 소켓관과 연결부재 사이에 한쌍의 반원형커플링(4)(5)을 쐐기식으로 끼워서 일치된 상하부 구멍에 각각 보울트를 끼워 나사조임으로 체결하는 것을 특징으로 한 것이다.In the present invention, the inner surface is formed by the inclined surface (6) and a plurality of fastening holes (8) at the top, the lower end is formed by inserting a socket tube (3) formed with a support border (9) by vertical or horizontal connection of the support (1) And a pair of semicircular couplings (4) and (5) between the socket tube and the connecting member and then fit into the socket tube, The bolts are inserted into the upper and lower holes, respectively, and are fastened by screwing.
Description
본 발명은 신호등지주나 가로등지주와 같은 각종 금속지주의 연결부위에 설치되는 지주의 연결장치에 관한 것으로, 더욱 자세하게는 일정한 길이를 가진 다수의 지주를 길게 연결할 때나 수직형 지주에 수평아암을 연결할 때 또는 지주를 지하에 매입된 앵커와 연결할 때 각각의 연결부위에 적용되는 연결장치를 보다 향상된 새로운 기술구조로 형성하여 능률적으로 사용될 수 있게 한 것이다.The present invention relates to a connecting device of the support which is installed on the connection portion of the various metal supports such as traffic light holders and street lights, more specifically, when connecting a large number of shores having a constant length or when connecting the horizontal arm to the vertical type posts Or, when connecting the strut with the anchor buried in the basement, the connecting device applied to each connection part is formed with a new improved technology structure so that it can be efficiently used.
일반적으로 도로변 등에는 각종 용도의 지주가 입설되어 있으며, 이들 각각의 지주는 강풍에도 견딜 수 있도록 그 하단부를 지하에 매설된 앵커와 연결하는 죠인트부, 수평아암을 연결하기 위한 죠인트부, 다수의 지주를 길게 연결하기 위한 죠인트부 등 여러곳의 연결부를 갖고 있다.In general, there are various types of props on the roadside, and each of the props has a joint part for connecting the lower part with an anchor buried underground, a joint part for connecting horizontal arms, and a plurality of props. It has several connection parts such as joint part for long connection.
종래의 지주 연결부 구성은 도1 및 도2와 같이 양쪽 지주의 단부에 각각 플렌지(F)를 용접하여 T형연결부로 형성하고 플렌지에는 다수의 보강날개편(S)을 방사상으로 용접하여 고정시킨 구조로 되어 있으며, 양쪽 플렌지(F)를 마주 대어서 구멍(H)이 일치되게 한 상태로 각각의 구멍에 보울트를 끼워서 체결하는 구조로 되어 있다.Conventional strut connection structure is formed by welding the flanges (F) to the ends of both struts, respectively, as shown in Figures 1 and 2 to form a T-shaped connecting portion and a plurality of reinforcement blades (S) radially welded to the flange structure It has a structure in which a bolt is inserted into each hole and fastened in a state in which the holes H face each other with the flanges F facing each other.
상기한 종래의 플렌지형 지주연결부 구성은 제작 및 시공상의 난점이 많고 내구성이 약하여 수명이 짧은 등의 문제점이 있다.The conventional flanged strut connection configuration has a problem in that it has a lot of difficulties in manufacturing and construction and is weak in durability and thus short in lifespan.
다시 말해서 각각의 지주 단부에 원판형의 플렌지를 용접작업으로 고정시켜야 하고, 또한 플렌지에는 다수의 보강날개판을 일일이 용접작업으로 고정시켜야 하므로 제작시간과 소요비용이 많고, 특히 지주의 단부에 집중적으로 가해지는 용접열에 의해서 강도가 약해지고 변형의 우려도 많아 연결부의 수명이 단축되는 문제점도 있으며, 양쪽지주의 플렌지를 마주 대어서 구멍을 일치시킨 상태로 보울트를 체결하는 작업이 매우 어렵고, 원하는 방향으로 조립되지 않는 경우도 허다하며, 양쪽의 구멍을 일치하는 방식은 지주의 방향을 자유로이 틀어줄 수 없기 때문에 방향이 잘못 조립되었을 때 제자리에서의 미세한 교정이 용이치 못하여 지주를 해체 후 다시 조립하여야 하는 문제점도 있었다.In other words, the disk-shaped flanges should be fixed to each strut end by welding, and the flanges have to be fixed by welding a number of reinforcement blades one by one. The strength of the weld is weakened by the applied heat of welding and the possibility of deformation is also shortened.Therefore, there is a problem of shortening the service life of the connecting part.It is very difficult to fasten the bolts with the holes aligned to each other and to assemble the bolt in the desired direction. There are many cases where the holes are not matched, and the method of matching the holes on both sides cannot freely change the direction of the support, so when the direction is incorrectly assembled, it is difficult to make fine corrections in place. .
또 다른 문제점은 연결부의 플렌지와 보강날개판이 지주보다도 굵게 돌출되어 미관상 깨끗하게 보이지 않고, 더구나 도2와 같이 지주하단의 플렌지와 보강날개판이 보행자의 발에 걸리는 장애요소가 되고 쓰레기나 오물 등이 날개판 사이에 걸려져서 흉하게 보이는 문제점도 있었다.Another problem is that the flange and the reinforcement wing of the connecting part protrude thicker than the support, so it does not look clean. Moreover, as shown in FIG. There was also a problem that seemed ugly in between.
본 발명은 이러한 종래의 문제점을 감안해서 플렌지와 보강날개판이 없이 외관이 깨끗하게 그리고 견고하게 연결처리되는 새로운 구조의 연결장치를 제공하는데 목적이 있으며, 다른 목적은 시공조립 및 해체가 간편하고 설치상태에서 미세한 방향조절이 용이한 연결장치를 제공하는 것이다.SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a connection device of a novel structure in which the appearance is cleanly and firmly connected without a flange and a reinforcement wing plate, and another object is easy to assemble and dismantle in construction and in an installed state. It is to provide a connection device that is easy to fine direction adjustment.
도1은 종래의 수평아암 연결구조를 보인 분리사시도1 is an exploded perspective view showing a conventional horizontal arm connection structure
도2는 종래 수직연결부의 구조도2 is a structural diagram of a conventional vertical connection portion
도3은 본 발명을 적용하여 수평아암을 연결한 표시판 지주Figure 3 is a display panel struts connected to the horizontal arm by applying the present invention
도4는 본 발명의 연결부 구성을 나열해 보인 분해사시도Figure 4 is an exploded perspective view showing the configuration of the connection portion of the present invention
도5는 수직상으로 지주를 연결한 상태도Figure 5 is a state in which the strut connected vertically
도6은 연결장치를 지주의 하부에 적용한 상태도6 is a state in which the connecting device is applied to the lower part of the support
도7은 상부플렌지가 생략된 소켓관을 사용한 상태도Figure 7 is a state using a socket pipe without the upper flange
도8,도9는 연결관에 직접 체결공과 경사면을 형성하여 소켓관을 사용하지 않고 시공 조립한 상태의 실시예시도8 and 9 are embodiments of a state in which the fastening hole and the inclined surface are directly formed in the connecting pipe and assembled without using the socket pipe.
[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]
1: 지주 2: 상부지주 3: 소켓관1: Shore 2: Upper column 3: Socket tube
4,5: 커플링 6,11: 경사면 7,10: 플렌지4,5 coupling 6,11 slope 7,10 flange
8: 체결공 9: 받침테두리 12: 보울트구멍8: Fastener 9: Base rim 12: Bolt hole
14: 연결관 A: 수평아암 B: 체결관14: connector A: horizontal arm B: fastening tube
D: 앵커D: anchor
본 발명의 가장 적절한 한 실시예를 첨부된 도면에 의해서 상세히 설명하면 다음과 같다.One embodiment of the present invention will be described in detail with reference to the accompanying drawings.
본 발명은 도3과 같이 지주의 상부에 수평아암(A)을 연결할 때와, 도5와 같이 다수의 지주를 일자형으로 반복 연결할 때, 그리고 도6과 같이 지주를 지하에 매설된 앵커(D)와 연결하여 수직상으로 설치할 때에 이들의 연결부위에 적용할 수 있도록 구성한 것이다.The present invention, when connecting the horizontal arm (A) to the upper portion of the support as shown in Figure 3, when repeatedly connecting a plurality of shores as shown in Figure 5, and the anchor (D) buried underground in Figure 6 It is configured to be applied to the connection part when it is installed vertically by connecting with.
본 발명의 연결장치는 지주(1)의 연결부에 끼워져 용접 등의 수단에 의해서 일체로 고정되는 소켓관(3)과, 소켓관에 삽입된 상부지주(2)나 수평아암(A)를 고정시키는 한쌍의 반원형 커플링(4)(5)으로 이루어져 있다.The connecting device of the present invention is to secure the socket tube (3) inserted into the connecting portion of the support (1) and fixed integrally by means such as welding, and the upper column (2) or the horizontal arm (A) inserted into the socket tube It consists of a pair of semicircular couplings (4) (5).
상기한 소켓관(3)은 내면이 경사면(6)으로 형성되고 상단의 플렌지(7)에는 다수의 체결공(8)이, 하단에는 받침테두리(9)가 형성되어 있으며 기장을 길게 또는 짧게 다양한 종류로 형성하여 시공대상물에 따라서 용도에 맞는 길이를 선택 사용할 수 있게 한 것이다. 또한 도7과 같이 소켓관(3)의 상단에 플렌지를 생략한 상태로 체결공(8)을 직접 형성한 것을 사용할 수도 있는 것이다.The socket tube (3) has an inner surface formed of an inclined surface (6), a plurality of fastening holes (8) are formed in the flange (7) at the upper end, and a support frame (9) is formed at the lower end, and the length is long or short. Formed into a kind to be able to use the length that suits the purpose according to the construction object. In addition, as shown in Figure 7, it is also possible to use a directly formed fastening hole 8 in the state in which the flange is omitted in the upper end of the socket tube (3).
커플링(4)(5)은 상기한 소켓관(3)과 상부지주(2)사이에 쐐기처럼 끼워져 고정되는 것으로 도4와 같이 외면이 경사면(11)으로 형성되고 상단에 형성된 플렌지(10)에는 상기한 소켓관(3)의 체결공(8)과 일치되는 다수의 보울트구멍(12)이 형성되어 있다.Couplings (4) (5) is sandwiched between the socket tube (3) and the upper support (2) is fixed as a wedge, as shown in Figure 4 the outer surface is formed in the inclined surface 11, the flange 10 formed on the top There are formed a number of bolt holes 12 that coincide with the fastening holes 8 of the socket pipe 3.
도3 및 도4는 지주(1)에 수평아암(A)을 연결하는데 적용한 실시예를 보인 것으로, 지주의 수평홀(13)에 고정된 연결관(14)에 소켓관(3)을 끼워서 용접수단으로 고정시키고 소켓관(3)에 수평아암(A)을 끼워준 상태로 이들 사이의 공간에 커플링(4)(5)을 끼우고 각각의 구멍에 보울트를 삽입하여 나사조임으로 체결하는것이며, 필요에 따라서 연결관의 한쪽 또는 양쪽에 각각 수평아암을 동일방법으로 체결하여 사용할수 있는 것이다.3 and 4 show an embodiment applied to connect the horizontal arm (A) to the support (1), the socket tube (3) is inserted into the connection pipe 14 fixed to the horizontal hole (13) of the support by welding By means of fastening by means of means and by inserting the couplings (4) and (5) into the spaces between them with the horizontal arm (A) inserted in the socket tube (3), and inserting a bolt into each hole and tightening with screws. If necessary, horizontal arms can be fastened to one or both sides of the connecting pipe in the same way.
상기한 수평아암을 연결함에 있어서 수평아암에 매달리는 대상물의 중량이 무거울 경우에는 연결관(14)이 견고하여야 하므로 이때는 도9 및 도8과 같이 연결관(14)의 두께가 적어도 5~10mm 정도를 두꺼운 관체를 사용하여 그 양단에 체결공(8)과 경사면(70)을 형성하므로서 소켓관(3)을 생략하는 대신에 견고한 연결관에 직접 커플링(4)(5)을 체결하여 수평아암을 고정시킬 수 있는 것이다.In the case of connecting the horizontal arm, when the weight of the object suspended on the horizontal arm is heavy, the connecting pipe 14 should be firm. At this time, as shown in FIGS. 9 and 8, the thickness of the connecting pipe 14 is about 5 to 10 mm. Instead of omitting the socket tube 3 by forming a fastening hole 8 and an inclined surface 70 at both ends by using a thick tube, fasten the horizontal arm by directly coupling the couplings 4 and 5 to a rigid connector. It can be fixed.
도6은 수직지주를 지상에 세워서 고정하기 위해 지하에 매설한 앵커(D)와 연결하는 상태를 보인 것으로, 이때는 먼저 별도의 체결관(B)을 앵커에 연결하여 고정시키고 체결관(B)에 소켓관(3)을 고정시킨 상태로 지주를 끼우고 커플링(4)(5)으로 고정시킨 후 보울트로 체결하므로서 조립이 완료되는 것이다.Figure 6 shows a state of connecting with the anchor (D) buried underground to fix the vertical support on the ground, in this case, first connect a separate fastening pipe (B) to the anchor and fixed to the fastening pipe (B) Insert the prop in the state in which the socket tube (3) is fixed, and then fixed by the coupling (4) (5) and then fastened with a bolt to complete the assembly.
도5는 본 발명의 연결장치를 다수의 지주를 길게 연결하는데 적용한 상태로서, 지주(1)의 상단에 소켓관(3)을 끼우고 상단을 용접수단으로 고정시킨 후 소켓관(3)에 상부지주(2)의 하단부를 끼워준 상태로 소켓관과 상부지주 사이의 공간에 한쌍의 커플링(4)(5)을 통상의 쐐기처럼 강하게 밀어 끼우고 상하부의 구멍들을 일치시킨 다음 각각의 구멍에 보울트를 끼워서 나사조임으로 고정시키므로서 조립이 완료되는 것이며, 이러한 조립방법으로 다수의 지주를 길게 연결할 수 있다.5 is a state in which the connecting device of the present invention is applied to connect a plurality of struts long, the socket tube 3 is inserted into the upper end of the strut 1, and the upper end is fixed to the socket tube 3 after the upper end is fixed by welding means. With the lower end of the support (2) fitted, push the pair of couplings (4) (5) firmly into the space between the socket tube and the upper support like a normal wedge, align the upper and lower holes, and then bolt each hole. Assembling is completed by inserting a screw to fix the tightening, it is possible to connect a large number of struts in such an assembly method.
도7은 소켓관(3)에 플렌지를 생략하고 상단에 체결공(8)을 직접 형성한 구성으로서, 이 역시 수평관이나 수직관을 연결할 때, 그리고 앵커와 연결할 때 사용할 수 있는 것이다.7 is a configuration in which the flange is omitted in the socket tube 3 and the fastening hole 8 is directly formed on the upper side, and this can also be used when connecting a horizontal tube or a vertical tube and when connecting with an anchor.
또한 소켓관의 일측을 수직상으로 절개하여 C형 신축관으로 형성하면 그 신축탄성에 의해서 지주의 내면에 밀착되게 고정될 수 있는 것이며, 커플링도 역시 C형 신축성 단일관으로 형성할 수도 있는 것이다.In addition, if one side of the socket tube is vertically cut to form a C-type stretch tube, the elasticity can be fixed to the inner surface of the support by the elasticity, and the coupling can also be formed as a C-type stretch single tube. .
본 발명은 지주의 수평 또는 수직방향에 대한 연결구조를 소켓관과 한쌍의 반원형 커플링에 의해서 쐐기식으로 강하게 체결하므로서 종래의 플렌지 결합식 연결구조에 비해서 시공조립 및 해체작업이 간편하고 보울트를 조일수록 커플링이 양쪽의 경사면을 따라서 쐐기식으로 박히므로 견고한 결속력과 지탱력을 가질 수 있으며 입설상태에서 커플링의 보울트를 풀어주면 지주만을 간편히 교체할 수 있고 지주의 방향조절도 용이하여 신호등이나 표시판의 정방향 설치가 용이하다.The present invention is easy to assemble and dismantle the construction compared to the conventional flange-coupled connection structure by fastening the connection structure for the horizontal or vertical direction of the strut in the wedge type by the socket tube and a pair of semi-circular coupling, and tighten the bolt As the coupling is wedge-shaped along both slopes, it can have strong binding force and support force.If the bolt of the coupling is released in the standing state, only the support can be replaced easily and the direction of the support can be easily adjusted. Easy to install in the forward direction.
또한 종래 구조에서 사용되던 날개판 등이 구조가 생략되므로 용접작업이나 부품수를 줄여 제작이 간편하고 제작비용도 줄일 수 있으며 연결부가 깨끗하게 처리되어 지주의 미감이 좋아지는 효과가 있어 신호등, 도로표시판, 카메라철탑 등과 같은 각종 지주의 연결부에 적용하여 유용하게 사용될 수 있는 것이다.In addition, since the wing plate used in the conventional structure is omitted, it is easy to manufacture by reducing welding work or the number of parts, and the manufacturing cost can be reduced, and the connection part is cleanly processed, which improves the aesthetics of the props, such as traffic lights, road signs, and cameras. It can be usefully applied to the connection of various pillars such as steel towers.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990059630A KR100337694B1 (en) | 1999-12-21 | 1999-12-21 | Joint for fixing an arm to a post |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990059630A KR100337694B1 (en) | 1999-12-21 | 1999-12-21 | Joint for fixing an arm to a post |
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| Publication Number | Publication Date |
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| KR20010062888A KR20010062888A (en) | 2001-07-09 |
| KR100337694B1 true KR100337694B1 (en) | 2002-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1019990059630A Expired - Lifetime KR100337694B1 (en) | 1999-12-21 | 1999-12-21 | Joint for fixing an arm to a post |
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| KR (1) | KR100337694B1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100837054B1 (en) * | 2007-02-13 | 2008-06-11 | 복 성 김 | Fence coupling device |
| KR100880719B1 (en) | 2008-10-16 | 2009-02-04 | 주식회사 세종전력 | Structure of the pillar and the foundation supporting the pillar |
| KR100995908B1 (en) | 2009-12-18 | 2010-11-22 | 주식회사 엘씨엘 | Road facilities with coupling apparatus |
| KR200454686Y1 (en) * | 2010-11-19 | 2011-07-22 | 주식회사 오옴사 | Combined structure of street lamp post and female connector |
| KR200455034Y1 (en) * | 2010-02-26 | 2011-08-12 | 주식회사 대로 | Strut structures for road traffic facilities |
| KR101085031B1 (en) * | 2011-03-18 | 2011-11-18 | (주) 조영 | Street facility setting stand |
| KR200466684Y1 (en) * | 2010-03-22 | 2013-05-02 | 김석일 | Tubular coupling structure |
| KR101457154B1 (en) * | 2014-06-30 | 2014-11-04 | 김동조 | Support for high pressure cable of electric pole |
| KR20180086926A (en) * | 2017-01-24 | 2018-08-01 | 주식회사 한일티앤에이치 | A pillar and installation method |
| KR20190130325A (en) | 2018-05-14 | 2019-11-22 | 만 석 김 | apparatus fixiation of expantion-contraction of cable hanging stand |
Families Citing this family (4)
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|---|---|---|---|---|
| KR100935553B1 (en) * | 2007-12-10 | 2010-01-07 | 김덕수 | Leveling device for horizontal support of barbed wire |
| KR100883895B1 (en) * | 2008-08-29 | 2009-02-17 | 김덕수 | Iron assembly device for installing traffic signal structure |
| KR101069224B1 (en) * | 2011-07-08 | 2011-09-30 | (주)비츠로드 | Combination structure of cantilever for streetlight pole |
| KR20250165829A (en) | 2024-05-20 | 2025-11-27 | 주식회사 케이지 | Base for traffic signpost |
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| KR19990037901U (en) * | 1998-03-16 | 1999-10-15 | 조덕규 | Column support structure |
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| US4984308A (en) * | 1989-07-17 | 1991-01-15 | Handal Victor H | Toilet sealing ring |
| JPH08277538A (en) * | 1995-04-06 | 1996-10-22 | Norio Otsuga | Connecting joint for lateral sewer |
| JPH09228692A (en) * | 1996-02-20 | 1997-09-02 | Kubota Corp | Steel pipe column joint device |
| KR19990037901U (en) * | 1998-03-16 | 1999-10-15 | 조덕규 | Column support structure |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100837054B1 (en) * | 2007-02-13 | 2008-06-11 | 복 성 김 | Fence coupling device |
| KR100880719B1 (en) | 2008-10-16 | 2009-02-04 | 주식회사 세종전력 | Structure of the pillar and the foundation supporting the pillar |
| KR100995908B1 (en) | 2009-12-18 | 2010-11-22 | 주식회사 엘씨엘 | Road facilities with coupling apparatus |
| KR200455034Y1 (en) * | 2010-02-26 | 2011-08-12 | 주식회사 대로 | Strut structures for road traffic facilities |
| KR200466684Y1 (en) * | 2010-03-22 | 2013-05-02 | 김석일 | Tubular coupling structure |
| KR200454686Y1 (en) * | 2010-11-19 | 2011-07-22 | 주식회사 오옴사 | Combined structure of street lamp post and female connector |
| KR101085031B1 (en) * | 2011-03-18 | 2011-11-18 | (주) 조영 | Street facility setting stand |
| KR101457154B1 (en) * | 2014-06-30 | 2014-11-04 | 김동조 | Support for high pressure cable of electric pole |
| KR20180086926A (en) * | 2017-01-24 | 2018-08-01 | 주식회사 한일티앤에이치 | A pillar and installation method |
| KR101940468B1 (en) * | 2017-01-24 | 2019-01-21 | 주식회사 한일티앤에이치 | A pillar and installation method |
| KR20190130325A (en) | 2018-05-14 | 2019-11-22 | 만 석 김 | apparatus fixiation of expantion-contraction of cable hanging stand |
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|---|---|
| KR20010062888A (en) | 2001-07-09 |
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