CN102251682B - Adjacent edge protection railing - Google Patents
Adjacent edge protection railing Download PDFInfo
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- CN102251682B CN102251682B CN2011101038888A CN201110103888A CN102251682B CN 102251682 B CN102251682 B CN 102251682B CN 2011101038888 A CN2011101038888 A CN 2011101038888A CN 201110103888 A CN201110103888 A CN 201110103888A CN 102251682 B CN102251682 B CN 102251682B
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Abstract
The invention discloses an adjacent edge protection railing, and belongs to the technical field of building engineering. For solving the problems that the construction is complex and materials are inconvenient to reuse because most conventional protection railings are in welded connection, the invention provides the adjacent edge protection railing. The adjacent edge protection railing consists of vertical rods and horizontal connecting rods, wherein a base is arranged below the vertical rods; tubular connecting arms are arranged in clamping grooves in the vertical rods, and the horizontal connecting rods are inserted into the tubular connecting arms of the two adjacent vertical rods; screws on the outside walls of the connecting arms are propped against the horizontal connecting rods; and a safety net is arranged between the horizontal connecting rods of the top and the bottom. Combined installation is adopted in the adjacent edge protection railing, so the construction is simple, and each part can be reused. The invention also provides an installation method of the adjacent edge protection railing. The installation method comprises the following steps of: (a) paying off; (b) installing the vertical rods; (c) installing the connecting arms and the horizontal connecting rods; and (d) installing the safety net.
Description
Technical field
The invention belongs to construction engineering technical field, relate to a kind of guard rail used on the structural plane of limit that faces.
Background technology
Existing guard rail mostly is welded type and connects, and exists the defect that construction is complicated, material is not easy to recycling.
Summary of the invention
Mostly be the welded type connection for solving existing guard rail, the problem that construction is complicated, material is not easy to recycling, the invention provides a kind of bound defence rail that faces, and its embodiment is as follows:
A kind of bound defence rail that faces, form by along axis, arranging the horizontal brace rod that is arranged on the vertical rod on structural plane and is arranged between adjacent vertical rod, and there is base the vertical rod below;
Described vertical rod top and bottom are provided with plural draw-in groove, and the tubulose linking arm is installed on the draw-in groove bearing pin, and described horizontal brace rod is inserted in the tubulose linking arm of adjacent two vertical rods;
On the linking arm lateral wall, boss is arranged, the screwed hole on boss runs through in the installing hole of linking arm, and screw rod is installed in screwed hole, and screw rod is against on the horizontal brace rod that is arranged in installing hole;
Between top horizontal brace rod and bottom level connecting rod, safety net is installed.
This bound defence rail that faces adopts combined type to install, and construction is simple, and each part is reusable.
Wherein, the connection of horizontal brace rod in the installing hole of linking arm adopts outer screw to push against method, avoided the shortcoming that perforating and position, hole just can't not bored a hole and connected on steel pipe.
In such scheme, described vertical rod can be in-line or L shaped or T shape or cross arrangement, and the vertical rod that is rods arranged in horizontal line is the two-way vertical rod; The vertical rod L-shaped or T shape is arranged, the vertical rod that wherein is positioned at corner is the threeway vertical rod, remaining vertical rod is the two-way vertical rod; Be the vertical rod that cross is arranged, the vertical rod that wherein is positioned at center is the four-way vertical rod, and remaining vertical rod is the two-way vertical rod;
By welded and installed, two symmetrical intermediate plates in vertical rod form draw-in groove in described two-way vertical rod, form the draw-in groove of left and right two symmetries, and pin shaft hole is all arranged on every intermediate plate;
Draw-in groove in described threeway vertical rod is two symmetrical intermediate plates in vertical rod by welded and installed, and two symmetrical cards that vertical welding is arranged on wherein on an intermediate plate outside form, form draw-in grooves left and right, three directions of side, on every intermediate plate and card, pin shaft hole is all arranged;
Draw-in groove in described four-way vertical rod comprises the two piece symmetrical intermediate plates of welded and installed in vertical rod, and every intermediate plate outside is gone back vertical welding two symmetrical cards are installed, and forms the draw-in groove of left, right, front and rear four direction, on every intermediate plate and card, pin shaft hole is all arranged.
The present invention faces bound defence rail and can be designed to standardization and face bound defence rail, and each member in its scheme all can be made standard-sized member, and to improve the versatility of part, the modular size of each part is as follows:
Described vertical rod is the steel pipe that high 1.5m, diameter are 60 mm, and the spacing of adjacent two vertical rods is 2m;
The steel plate that described base is long 150mm, wide 150mm, thick 8mm, have the installing hole that four diameters are 14mm on base;
Described connection brachium 315mm, diameter are 60 mm;
The long 1.5m of described horizontal brace rod, diameter are 48 mm.
The present invention also provides a kind of mounting method that faces bound defence rail, and the described bound defence rail that faces forms by along axis, arranging the horizontal brace rod that is arranged on the vertical rod on structural plane and is arranged between adjacent two vertical rods, and there is base the vertical rod below;
Described vertical rod top and bottom are provided with plural draw-in groove, and the tubulose linking arm is installed on the draw-in groove bearing pin, and described horizontal brace rod is inserted in the tubulose linking arm of adjacent two vertical rods;
On the linking arm lateral wall, boss is arranged, the screwed hole on boss runs through in the installing hole of linking arm, and screw rod is installed in screwed hole, and screw rod is against on the horizontal brace rod that is arranged in installing hole;
Between top horizontal brace rod and bottom level connecting rod, safety net is installed;
This mounting method that faces bound defence rail comprises following sequential steps:
(a) unwrapping wire: install at needs on the structural plane of vertical rod along same axis unwrapping wire;
(b) vertical rod is installed: online position is upper installs each root vertical rod by the interval of 2m, and the draw-in groove in vertical rod is positioned on axis direction, when vertical rod is installed, with expansion bolt, the vertical rod base firmly is connected with structural plane;
(c) linking arm and horizontal brace rod are installed: respectively linking arm is arranged in the draw-in groove of vertical rod top and bottom with bearing pin, insert between two linking arms of adjacent two vertical rods horizontal brace rod is installed, then pass the screwed hole on the linking arm boss with screw rod, be against on the horizontal brace rod that is arranged in the linking arm installing hole;
(d) safety net is installed: between top horizontal brace rod and bottom level connecting rod, safety net is installed.
In such scheme, described vertical rod is rods arranged in horizontal line, is the two-way vertical rod;
By welded and installed, two symmetrical intermediate plates in vertical rod form draw-in groove in described two-way vertical rod, form the draw-in groove of left and right two symmetries, and pin shaft hole is all arranged on every intermediate plate;
Described vertical rod is the steel pipe that high 1.5m, diameter are 60 mm, and the spacing of adjacent two vertical rods is 2m;
The steel plate that described base is long 150mm, wide 150mm, thick 8mm, have the installing hole that four diameters are 14mm on base, when vertical rod is installed, the expansion bolt that is 14mm with 4 diameters firmly is connected the vertical rod base with structural plane;
Described connection brachium 315mm, diameter are 60 mm; The long 1.5m of described horizontal brace rod, diameter are 48 mm.
The accompanying drawing explanation
Fig. 1 is the front view that the present invention faces bound defence rail.
Fig. 2 is the top view that faces bound defence rail shown in Fig. 1.
Fig. 3 is the schematic diagram that faces bound defence rail that safety net is installed.
Fig. 4 is the schematic diagram that the present invention faces the threeway vertical rod in bound defence rail.
Fig. 5 is the schematic diagram that the present invention faces the four-way vertical rod in bound defence rail.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
Embodiment mono-: as shown in Figure 3 face bound defence rail, by being along axis, rods arranged in horizontal line is arranged on the vertical rod 1 on structural plane and the horizontal brace rod 2 that is arranged between adjacent vertical rod 1 forms, there is base 8 vertical rod 1 below; Vertical rod 1 as depicted in figs. 1 and 2, for the two-way vertical rod, by welded and installed, the symmetrical intermediate plate 11 of two in vertical rod 1 forms the draw-in groove 3 arranged on its top and bottom, form the draw-in groove 3 of left and right two symmetries, on every intermediate plate 11, pin shaft hole is all arranged, draw-in groove bearing pin 4 is arranged in pin shaft hole, tubulose linking arm 5 is installed on draw-in groove bearing pin 4, described horizontal brace rod 2 is inserted in the tubulose linking arm of adjacent two vertical rods 15; On linking arm 5 lateral walls, boss 7 is arranged, the screwed hole on boss 7 runs through in the installing hole of linking arm 5, and screw rod 6 is installed in screwed hole, and screw rod 6 is against on the horizontal brace rod 2 that is arranged in installing hole; Between top horizontal brace rod 2 and bottom level connecting rod 2, safety net 10 is installed; The steel pipe that vertical rod 1 is 60 mm for high 1.5m, diameter, the spacing of adjacent two vertical rods 1 is 2m; Base 8, for the steel plate of long 150mm, wide 150mm, thick 8mm, has the installing hole that four diameters are 14mm on base 8, the expansion bolt 9 that 4 diameters of base 8 use are 14mm firmly is connected with structural plane through installing hole; The long 315mm of linking arm 5, diameter are 60 mm; Horizontal brace rod 2 is line rod, and yellow black alternate, the long 1.5m of horizontal brace rod 2, diameter are 48mm.
Embodiment bis-: when the vertical rod 1 of facing bound defence rail is L-shaped or T shape while arranging, wherein be positioned at the vertical rod 1 of corner as shown in Figure 4, for the threeway vertical rod, draw-in groove 3 in the threeway vertical rod is the symmetrical intermediate plate 11 of two in vertical rod 1 by welded and installed, and two symmetrical cards 12 that vertical welding is arranged on wherein on intermediate plate 11 outsides form, form draw-in grooves 3 left and right, three directions of side, on every intermediate plate 11 and card 12, pin shaft hole is all arranged; Remaining vertical rod 1 is the two-way vertical rod, and its structure is identical with the two-way vertical rod in embodiment mono-; The specification of vertical rod 1, base 8, linking arm 5, horizontal brace rod 2 is all identical with the specification of each member in embodiment mono-.
Embodiment tri-: when the vertical rod 1 of facing bound defence rail is the cross arrangement, wherein be positioned at the vertical rod 1 of center as shown in Figure 5, for the four-way vertical rod, draw-in groove 3 in the four-way vertical rod comprises the two piece symmetrical intermediate plates 11 of welded and installed in vertical rod 1, every intermediate plate 11 outsides are gone back vertical welding two symmetrical cards 12 are installed, form the draw-in groove 3 of left, right, front and rear four direction, on every intermediate plate 11 and card 12, pin shaft hole is all arranged; Remaining vertical rod 1 is the two-way vertical rod, and its structure is identical with the two-way vertical rod in embodiment mono-; The specification of vertical rod 1, base 8, linking arm 5, horizontal brace rod 2 is all identical with the specification of each member in embodiment mono-.
Embodiment tetra-: a kind of mounting method that faces bound defence rail, face bound defence rail as shown in Figure 3, and by being along axis, rods arranged in horizontal line is arranged on the vertical rod 1 on structural plane and the horizontal brace rod 2 that is arranged between adjacent vertical rod 1 forms, and there is base 8 vertical rod 1 below; Vertical rod 1 as shown in Figure 2, for the two-way vertical rod, vertical rod 1 top and bottom are provided with plural draw-in groove 3, by welded and installed, the symmetrical intermediate plate 11 of two in vertical rod 1 forms this draw-in groove 3, form the draw-in groove 3 of left and right two symmetries, on every intermediate plate 11, pin shaft hole is all arranged, tubulose linking arm 5 is installed on draw-in groove bearing pin 4, horizontal brace rod 2 is inserted in the tubulose linking arm 5 of adjacent two vertical rods 1; Linking arm 5 as depicted in figs. 1 and 2, has boss 7 on its lateral wall, the screwed hole on boss 7 runs through in the installing hole of linking arm 5, and screw rod 6 is installed in screwed hole, and screw rod 6 is against on the horizontal brace rod 2 that is arranged in installing hole; Between top horizontal brace rod 2 and bottom level connecting rod 2, safety net 10 is installed; The steel pipe that vertical rod 1 is 60 mm for high 1.5m, diameter; Base 8, for the steel plate of long 150mm, wide 150mm, thick 8mm, has the installing hole that four diameters are 14mm on base 8; The long 315mm of linking arm 5, diameter are 60 mm; The long 1.5m of horizontal brace rod 2, diameter are 48mm; This mounting method that faces bound defence rail comprises following sequential steps:
(a) unwrapping wire: install at needs on the structural plane of vertical rod 1 along same axis unwrapping wire;
(b) vertical rod 1 is installed: online position is upper installs each root vertical rod 1 by the interval of 2m, and the draw-in groove 3 in vertical rod 1 is positioned on axis direction, and when vertical rod 1 is installed, the expansion bolt 9 that is 14mm with 4 diameters firmly is connected vertical rod base 8 with structural plane;
(c) linking arm 5 and horizontal brace rod 2 are installed: respectively linking arm 5 is arranged in the draw-in groove 3 of vertical rod 1 top and bottom with bearing pin 4, insert between two linking arms 5 of adjacent two vertical rods 1 horizontal brace rod 2 is installed, then the screwed hole passed on linking arm 5 boss 7 with screw rod 6, be against on the horizontal brace rod 2 that is arranged in linking arm 5 installing holes;
(d) safety net is installed: safety net 10 is installed between top horizontal brace rod 2 and bottom level connecting rod 2; Finally each link is carried out to fastening adjustment.
Claims (3)
1. one kind is faced bound defence rail, by along axis, arranging the horizontal brace rod that is arranged on the vertical rod on structural plane and is arranged between adjacent vertical rod, form, there is base the vertical rod below, it is characterized in that: described vertical rod top and bottom are provided with plural draw-in groove, the tubulose linking arm is installed on the draw-in groove bearing pin, and described horizontal brace rod is inserted in the tubulose linking arm of adjacent two vertical rods; On the linking arm lateral wall, boss is arranged, the screwed hole on boss runs through in the installing hole of linking arm, and screw rod is installed in screwed hole, and screw rod is against on the horizontal brace rod that is arranged in installing hole; Between top horizontal brace rod and bottom level connecting rod, safety net is installed; This mounting method that faces bound defence rail is step in the following order:
(a) unwrapping wire: install at needs on the structural plane of vertical rod along same axis unwrapping wire;
(b) vertical rod is installed: online position is upper installs each root vertical rod by the interval of 2m, and the draw-in groove in vertical rod is positioned on axis direction, when vertical rod is installed, with expansion bolt, through the installing hole on base, the vertical rod base firmly is connected with structural plane;
(c) linking arm and horizontal brace rod are installed: respectively linking arm is arranged in the draw-in groove of vertical rod top and bottom with bearing pin, insert between two linking arms of adjacent two vertical rods horizontal brace rod is installed, then pass the screwed hole on the linking arm boss with screw rod, be against on the horizontal brace rod that is arranged in the linking arm installing hole;
(d) safety net is installed: between top horizontal brace rod and bottom level connecting rod, safety net is installed.
2. the bound defence rail that faces according to claim 1 is characterized in that: described vertical rod is in-line or L shaped or T shape or cross arranges, and the vertical rod that is rods arranged in horizontal line is the two-way vertical rod; The vertical rod L-shaped or T shape is arranged, the vertical rod that wherein is positioned at corner is the threeway vertical rod, remaining vertical rod is the two-way vertical rod; Be the vertical rod that cross is arranged, the vertical rod that wherein is positioned at center is the four-way vertical rod, and remaining vertical rod is the two-way vertical rod; By welded and installed, two symmetrical intermediate plates in vertical rod form draw-in groove in described two-way vertical rod, form the draw-in groove of left and right two symmetries, and pin shaft hole is all arranged on every intermediate plate; Draw-in groove in described threeway vertical rod is two symmetrical intermediate plates in vertical rod by welded and installed, and two symmetrical cards that vertical welding is arranged on wherein on an intermediate plate outside form, form draw-in grooves left and right, three directions of side, on every intermediate plate and card, pin shaft hole is all arranged; Draw-in groove in described four-way vertical rod comprises the two piece symmetrical intermediate plates of welded and installed in vertical rod, and every intermediate plate outside is gone back vertical welding two symmetrical cards are installed, and forms the draw-in groove of left, right, front and rear four direction, on every intermediate plate and card, pin shaft hole is all arranged.
3. the bound defence rail that faces according to claim 1 and 2 is characterized in that: the steel pipe that vertical rod is high 1.5m, diameter 60 mm, and the spacing of adjacent two vertical rods is 2m; The steel plate that base is long 150mm, wide 150mm, thick 8mm, have the installing hole that four diameters are 14mm on base; Connection brachium 315mm, diameter are 60 mm; The long 1.5m of horizontal brace rod, diameter are 48 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101038888A CN102251682B (en) | 2011-04-25 | 2011-04-25 | Adjacent edge protection railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101038888A CN102251682B (en) | 2011-04-25 | 2011-04-25 | Adjacent edge protection railing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102251682A CN102251682A (en) | 2011-11-23 |
| CN102251682B true CN102251682B (en) | 2013-12-04 |
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ID=44979222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101038888A Active CN102251682B (en) | 2011-04-25 | 2011-04-25 | Adjacent edge protection railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102251682B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963524B (en) * | 2015-07-30 | 2018-07-13 | 中铁隧道集团四处有限公司 | Assembled is adjustable guard rail |
| CN111472606A (en) * | 2020-05-21 | 2020-07-31 | 中建八局第四建设有限公司 | Edge-facing protection device and edge-facing protection method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316387Y (en) * | 1997-11-12 | 1999-04-28 | 朴韩雄 | Detachable safety railing |
| CN2473257Y (en) * | 2001-03-20 | 2002-01-23 | 陈丰晟 | Pile joining seat structure of stair hand rail |
| CN2542719Y (en) * | 2002-04-24 | 2003-04-02 | 张留卿 | Combined barrier |
| CN2841842Y (en) * | 2005-11-11 | 2006-11-29 | 张克军 | Protective guard |
| CN101338621A (en) * | 2007-07-04 | 2009-01-07 | 南通市新华建筑安装工程有限公司 | Architecture construction protective fence |
| CN201195939Y (en) * | 2008-05-20 | 2009-02-18 | 李祥正 | Snap and armrest structure for pipe support |
| CN201261947Y (en) * | 2008-08-13 | 2009-06-24 | 中建五局第三建设有限公司 | Assembly type escape way |
| CN202031342U (en) * | 2011-04-25 | 2011-11-09 | 云南工程建设总承包公司 | Edge protective railing |
-
2011
- 2011-04-25 CN CN2011101038888A patent/CN102251682B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316387Y (en) * | 1997-11-12 | 1999-04-28 | 朴韩雄 | Detachable safety railing |
| CN2473257Y (en) * | 2001-03-20 | 2002-01-23 | 陈丰晟 | Pile joining seat structure of stair hand rail |
| CN2542719Y (en) * | 2002-04-24 | 2003-04-02 | 张留卿 | Combined barrier |
| CN2841842Y (en) * | 2005-11-11 | 2006-11-29 | 张克军 | Protective guard |
| CN101338621A (en) * | 2007-07-04 | 2009-01-07 | 南通市新华建筑安装工程有限公司 | Architecture construction protective fence |
| CN201195939Y (en) * | 2008-05-20 | 2009-02-18 | 李祥正 | Snap and armrest structure for pipe support |
| CN201261947Y (en) * | 2008-08-13 | 2009-06-24 | 中建五局第三建设有限公司 | Assembly type escape way |
| CN202031342U (en) * | 2011-04-25 | 2011-11-09 | 云南工程建设总承包公司 | Edge protective railing |
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| Publication number | Publication date |
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| CN102251682A (en) | 2011-11-23 |
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Address after: No. 27, ring south new village, Wuhua District, Kunming, Yunnan Patentee after: Yunnan project construction general contract Limited by Share Ltd Address before: No. 27, ring south new village, Wuhua District, Kunming, Yunnan Patentee before: Yunnan General Construction Engineering Contract Company |