KR0144530B1 - Gate for safety railings - Google Patents
Gate for safety railingsInfo
- Publication number
- KR0144530B1 KR0144530B1 KR1019950004035A KR19950004035A KR0144530B1 KR 0144530 B1 KR0144530 B1 KR 0144530B1 KR 1019950004035 A KR1019950004035 A KR 1019950004035A KR 19950004035 A KR19950004035 A KR 19950004035A KR 0144530 B1 KR0144530 B1 KR 0144530B1
- Authority
- KR
- South Korea
- Prior art keywords
- handrail
- railing
- support
- wire
- load
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
본 발명은 아파트건설 현장의 발코니에 설치되는 중력식 안전난간대에 관한 것으로, 2개의 지주가 세워지고 이들 사이에는 상하부 난간대가 횡으로 설치되며 상하부 난간대는 지주의 상단에 고정된 도르레를 통해 와이어로 연결되어 하부 난간대가 하강하면 상부 난간대가 상승하고 하부 난간대는 상부 난간대의 하중에 의하여 상승된다.The present invention relates to a gravity type safety railing that is installed on the balcony of the apartment construction site, two pillars are erected between the upper and lower handrails are installed horizontally, the upper and lower handrails are connected by a wire through the pulley fixed to the top of the pillar When the lower railing is lowered, the upper railing is raised and the lower railing is raised by the load of the upper railing.
Description
제1도는 본 발명의 중력식 안전난간대의 구성을 도시하는 정면도1 is a front view showing the configuration of the gravity type safety railing of the present invention
제2도는 본 발명의 하부난간대가 리프트카의 열림문 작동으로 하강하기 시작하는 상태를 도시하는 도면2 is a view showing a state in which the lower railing of the present invention begins to descend by the operation of the opening door of the lift car.
제3도는 본 발명의 상하부 난간대가 완전히 개방된 상태를 도시하는 도면3 is a view showing a state in which the upper and lower handrails of the present invention is completely open.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1,2 : 지주 3 : 상부난간대1,2: Shoring 3: Upper Handrail
4 : 하부난간대 5,6 : 도르레4: lower railing 5,6: pulley
7 : 와이어 8 : 와이어 안내부7: wire 8: wire guide
10 : 상부써포트 11 : 히부써포트10: upper support 11: heat support
12 : 구멍 13,14 : 연결대12: hole 13,14: connecting rod
15 : 고무패킹 20 : 리프트카15: rubber packing 20: lift car
본 발명은 아파트 건설현장의 발코니에 설치되어 추락 사고를 미연에 방지하는 중력식 안전난간대에 관한 것이다.The present invention relates to a gravity type safety railing installed on a balcony of an apartment construction site to prevent a crash accident in advance.
아파트현장의 중대재해는 대부분이 추락재해이고 추락재해는 발코니 개구부에서의 사고가 가장 많아 이를 미연에 방지할 목적에서 안전난간대가 설치된다.Most of the major disasters in the apartment site are fall accidents and fall accidents are the most common accidents in the balcony openings, and safety railings are installed to prevent them.
종래의 안전난간대는 발코니에 차폐판을 설치하고 차폐판은 하부모서리를 중심으로 스프링에 의해서 눕혔다 세워지는 오뚜기식으로 작동하게 구성되어 제작에 시간이 소요되고 설치에 기능이 요구되며 고장이 잦은 단점이 있다.Conventional safety railings are equipped with a shielding plate on the balcony, the shielding plate is laid down by a spring around the lower edge, and is configured to operate in the ottoman type, which takes time to manufacture, requires a function for installation, and frequently has a disadvantage. have.
또다른 종래의 안전난간대는 개폐식 차폐판이 여닫이식으로 구성되어 잠금장치가 필요하고 위험성이 내재하는 단점이 있다.Another conventional safety railing has a disadvantage in that a retractable shielding plate is opened and closed to require a locking device and inherent risks.
본 발명의 목적은 상기와 같은 단점을 해결하기 위하여 2개의 지주가 세워지고 이들 사이에는 상하부 난간대가 횡으로 설치되며 상하부 난간대는 지주의 상단에 고정된 도르레를 통하여 와이어로 연결되어 하부 난간대가 하강하면 상부 난간대가 상승하여 개방상태가 되며 하부 난간대는 상부 난간대의 하중에 의하여 폐쇄상태로 복귀하게 구성된 중력식 안전난간대를 제공하고자 하는 것이다.The purpose of the present invention is to solve the above disadvantages two struts are erected between the upper and lower handrails are installed horizontally between the upper and lower handrails are connected by a wire through a pulley fixed to the upper end of the lower handrail The upper handrail is raised to be open and the lower handrail is to provide a gravity safety railing configured to return to the closed state by the load of the upper handrail.
본 발명을 첨부된 도면을 참조하여 하기에 설명한다.The present invention is described below with reference to the accompanying drawings.
제 1 도에는 본 발명의 중력식 안전난간대가 정면도로서도시되는데 2개의 지주(1) 및 (2)가 세워지고 이들사이에는 상부 난간대(3)와 하부 난간대(4)가 횡으로 설치되며 상부 난간대(3)는 지주(1) 및 (2)의 상단에 고정된 도르레(5) 및 (6)를 통하여 와이어(7)에 의해 하부 난간대(4)에 연결되어 있다.In Figure 1, the gravity type safety railing of the present invention is shown as a front view, where two struts (1) and (2) are erected between them, and an upper handrail (3) and a lower handrail (4) are installed horizontally, and an upper handrail ( 3) is connected to the lower handrail 4 by a wire 7 via pulleys 5 and 6 fixed to the upper ends of the struts 1 and 2.
지주(1) 및 (2)는 높이가 조절 가능하게 상부써포트(10)가 하부써포트(11)속으로 삽입되며 상부써포트(10)에 형성된 구멍(12)에 고정핀을 꽂아서 높이 조절된다. 또한 지주(1)의 상부써포트(10)와 지주(2)의 상부써포트(10)는 연결대(13)에 의해서 연결 지지되며 지주(1)의 하부써포트(11)와 지주(2)의 하부써포트(11)도 연결대(14)에 의해서 연결 지지된다.The struts (1) and (2) are height-adjustable by inserting a fixing pin into the hole (12) formed in the upper support (10) and the upper support 10 is inserted into the lower support 11 so that the height is adjustable. In addition, the upper support 10 of the support 1 and the upper support 10 of the support 2 are connected and supported by the connecting rod 13 and the lower support 11 of the support 1 and the lower support of the support 2. 11 is also connected and supported by the connecting table 14.
상부 난간대(3)는 지주(1) 및 (2)에 고정된 고무패킹(15)에 의해 위치가 정해지며 상부 난간대(3)의 하중은 하부 난간대(4)의 하중보다 크게 설치된다. 상부 난간대(3)와 하부 난간대(4)를 연결하는 와이어(7)는 지주(1) 및 (2)에 형성된 와이어 안내부(8)에 의해서 안내되어 진다.The upper handrail 3 is positioned by the rubber packing 15 fixed to the struts 1 and 2, and the load of the upper handrail 3 is greater than the load of the lower handrail 4. The wire 7 connecting the upper handrail 3 and the lower handrail 4 is guided by wire guides 8 formed in the struts 1 and 2.
제 2 및 3 도에는 본 발명의 중력식 안전난간대가 발코니에 설치되어 상하부 난간대가 리프트카의 열림문에 의해 작동되는 상태가 도시된다.2 and 3, the gravity safety railing of the present invention is installed on the balcony so that the upper and lower railings are operated by the opening door of the lift car.
먼저 제 2 도를 참조하면, 리프트카(20)가 발코니 앞에 세워지고 리프트카(20)의 열림문(21)이 열려지면서 열림문(21)이 하부 난간대(4)를 하강시키면 하부 난간대(4)에 연결된 와이어(7)는 당겨져서 상부 난간대(3)가 상승된다. 열림문(21)이 완전히 개방되면 제 3 도에 도시된 바와 같이 상부 난간대(3)와 하부 난간대(4)도 완전히 개방되며 리프트카로부터 작업자가 내려올수 있다.First, referring to FIG. 2, when the lift car 20 is erected in front of the balcony and the opening door 21 of the lift car 20 is opened, the opening door 21 lowers the lower handrail 4 and the lower handrail 4 The wire 7 connected to) is pulled so that the upper handrail 3 is raised. When the opening door 21 is fully open, as shown in FIG. 3, the upper handrail 3 and the lower handrail 4 are also fully open and the worker can descend from the lift car.
제 3 도에 도시된 개방상태에서 리프트카(20)의 열림문(21)이 닫히면 상부난간대(3)는 하중에 의해서 하강하고 상부 난간대(3)에 연결된 와이어(7)는 당겨져서 하부 난간대(4)는 상승되어 제 2 도에 도시된 폐쇄상태로 복귀된다. 따라서 본 발명의 중력식 안전난간대는 평상시에는 상하부 난간대(3) 및 (4)가 추락방지의 역할을 하고 직업인의 카리프트 승하차시에는 개방되어 안정성과 편리함을 동시에 제공한다.When the opening door 21 of the lift car 20 is closed in the open state shown in FIG. 3, the upper handrail 3 is lowered by the load, and the wire 7 connected to the upper handrail 3 is pulled out so that the lower handrail ( 4) is raised to return to the closed state shown in FIG. Therefore, the gravitational safety railing of the present invention, the upper and lower handrails (3) and (4) normally serves to prevent the fall and open at the time of getting on and off the carlift of the professional to provide stability and convenience at the same time.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950004035A KR0144530B1 (en) | 1995-02-28 | 1995-02-28 | Gate for safety railings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950004035A KR0144530B1 (en) | 1995-02-28 | 1995-02-28 | Gate for safety railings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960031749A KR960031749A (en) | 1996-09-17 |
| KR0144530B1 true KR0144530B1 (en) | 1998-09-15 |
Family
ID=19408961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950004035A KR0144530B1 (en) | 1995-02-28 | 1995-02-28 | Gate for safety railings |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0144530B1 (en) |
-
1995
- 1995-02-28 KR KR1019950004035A patent/KR0144530B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960031749A (en) | 1996-09-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| N231 | Notification of change of applicant | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |