KR910005823Y1 - Iron plate net - Google Patents
Iron plate net Download PDFInfo
- Publication number
- KR910005823Y1 KR910005823Y1 KR2019890002598U KR890002598U KR910005823Y1 KR 910005823 Y1 KR910005823 Y1 KR 910005823Y1 KR 2019890002598 U KR2019890002598 U KR 2019890002598U KR 890002598 U KR890002598 U KR 890002598U KR 910005823 Y1 KR910005823 Y1 KR 910005823Y1
- Authority
- KR
- South Korea
- Prior art keywords
- iron plate
- plate net
- cut surface
- net
- network
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G1/152—Platforms made of metal or with metal-supporting frame
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 일부를 확대한 사시도.1 is an enlarged perspective view of a part of the present invention.
제 2 도는 제 1 도의 A-A'선 단면도.2 is a cross-sectional view taken along the line AA ′ of FIG. 1.
제 3 도는 본 고안의 사용상태 단면도.3 is a cross-sectional view of the use state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 망 2 : 절단면1: net 2: cutting surface
3: 요철부3: irregularities
본 고안은 건축 현장의 임시보도판 및 주차장의 답판으로 사용하기 위한 철판망에 관한 것으로, 망의 표면에 요철부를 형성하여 미끄럼 등의 방지효과를 제공하게 된 것이다.The present invention relates to an iron plate network for use as a temporary board of the construction site and the answer plate of the parking lot, and to provide the effect of preventing slipping by forming an uneven portion on the surface of the network.
종래의 철판망은 접촉되는 부위가 연장가공시 이루어진 일직선이 절단면이 되므로, 하중이 가해진 상태로 접지될때 절단면의 길이 방향에 대해 마찰력이 결여되면서 좌우로 미끄럼됨에 따라, 무게의 중심이 일시에 변위되며 넘어지거나 보도판으로 사용하는 철판망의 저면으로 추락되는 안전사고가 빈번한 결점이 있다.In the conventional steel sheet network, since the straight line formed at the point of contact is extended to the cutting surface, when the ground is applied under load, the center of the weight is temporarily displaced as the sliding surface is slid left and right while lacking friction with respect to the longitudinal direction of the cutting surface. There are frequent defects in safety accidents that fall down or fall to the bottom of a grid that is used as a sidewalk.
또한 주차설비에 이용하였을 경우에도 상기한 마찰력의 결여 형상으로 인하여, 마찰력이 약화됨으로 특히 경사진 주차부분의 경우 주차시 제동력이 약화되거나 미끄러지는 등의 사고위험이 있다.In addition, even when used in the parking facilities, due to the lack of frictional force, the frictional force is weakened, especially in the inclined parking portion there is a risk of accidents, such as weak braking force or slipping during parking.
본 고안은 상기한 결함에 착안하여 안출한 것으로, 통상적인 방법으로 철판망을 성형할시에 인장가공으로 인해 이루어지는 접촉부위를 요철상태의 절단면으로 형성함에 따라, 절단면의 길이 방향은 물론 폭방향으로도 마찰력을 제공하여 안전한 상태의 접지효과를 얻게된 것인바, 이하 본 고안의 구조를 첨부 도면에 의거하여 설명하면 다음과 같다.The present invention has been devised in view of the above-described defects, and when forming the steel sheet net in a conventional manner, as the contact portion formed by the tension processing is formed as a cut surface in the uneven state, in the longitudinal direction as well as the width direction of the cut surface By providing a frictional force to obtain a grounding effect in a safe state, the following describes the structure of the present invention based on the accompanying drawings.
망(1)의 절단면(2)에형의 요철부(3)를 연속하여 형성하였다.On the cut surface (2) of the mesh (1) The uneven part 3 of the mold was formed continuously.
이와 같은 구조를 갖는 본 고안의 성형방법은 균일한 두께의 철판면을 가공시 사방연속 무늬의 형태로 절단홈을 형성하되 그 홈의 형태를 "" 형으로 한후 연장가공을 함에 따라, 절단면(2)에 요철부(3)가 형성된망(1)을 이루게 되는데 이때의 작용 및 효과는 다음과 같다.The molding method of the present invention having such a structure forms a cutting groove in the form of a continuous pattern in the form of a continuous pattern when processing the iron plate surface having a uniform thickness, but the shape of the groove is " "After the mold is extended by the processing, the uneven part 3 is formed on the cutting surface (2) to form a net (1), the action and effect at this time is as follows.
망(1)을 건축현장의 임시적인 보도판이나 주차설비의 답판으로 사용할 경우, 그 자체로서는 하중을 견디지 못하므로 제 3 도와 같이 망(1)의 하부로 강판(4)을 용착하여 사용한다.When the network 1 is used as a temporary sidewalk board or a parking board of a construction site, the steel plate 4 is welded to the lower part of the network 1 as shown in FIG.
그러므로 망(1)의 표면 즉, 요철부(3)로 형성된 절단면(2)이 물체와 접촉될시에 절단면(2)의 길이 방향으로 가해지는 하중은 무수한 요철부(3)에 지지되므로 유동이나 미끄럼을 방지하게 되고, 절단면(2)의 폭방향으로 작용되는 하중은 연속 반복적으로 굴곡성형된 또다른 절단면(2)에 지지되어 마찰효과를 제공하게 된다.Therefore, the load applied in the longitudinal direction of the cut surface 2 when the surface of the mesh 1, that is, the cut surface 2 formed of the uneven portion 3, is in contact with an object, is supported by the innumerable uneven portions 3. The slip is prevented, and the load acting in the width direction of the cut surface 2 is supported by another cut surface 2 which is repeatedly formed repeatedly and repeatedly to provide a friction effect.
이와같은 본 고안은 기능적인 결함을 해결하여 안전사고등의 위험을 방지 할 수 있는 효과가 있다.This invention has the effect of preventing the risk of safety accidents by solving the functional defects.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890002598U KR910005823Y1 (en) | 1989-03-07 | 1989-03-07 | Iron plate net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890002598U KR910005823Y1 (en) | 1989-03-07 | 1989-03-07 | Iron plate net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900017256U KR900017256U (en) | 1990-10-05 |
| KR910005823Y1 true KR910005823Y1 (en) | 1991-08-05 |
Family
ID=19284240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890002598U KR910005823Y1 (en) | 1989-03-07 | 1989-03-07 | Iron plate net |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910005823Y1 (en) |
-
1989
- 1989-03-07 KR KR2019890002598U patent/KR910005823Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900017256U (en) | 1990-10-05 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |