CN202031342U - Edge protective railing - Google Patents
Edge protective railing Download PDFInfo
- Publication number
- CN202031342U CN202031342U CN2011201241914U CN201120124191U CN202031342U CN 202031342 U CN202031342 U CN 202031342U CN 2011201241914 U CN2011201241914 U CN 2011201241914U CN 201120124191 U CN201120124191 U CN 201120124191U CN 202031342 U CN202031342 U CN 202031342U
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- rod
- vertical rod
- vertical
- draw
- groove
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- Expired - Fee Related
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Abstract
An edge protective railing belongs to the technical field of constructional engineering and solves a problem that a large amount of the existing protective railings are in welded connection, thereby being compact in construction and inconvenient to reuse materials. The edge protective railing provides an edge protective railing, which is formed by vertical rods and horizontal connecting rods. A base is arranged under each vertical rod, a clamping groove arranged on the vertical rod is provided with a tube-shaped connecting arm, and the horizontal connecting rods are inserted in the tube-shaped connecting arm of adjacent two vertical rods. A screw rod on the outer side wall of the connecting arm abuts against the horizontal connecting rod, and a safety net is arranged between the upper horizontal connecting rod and the lower horizontal connecting rod. The edge protective railing adopts a combined type to be installed, thereby being simple in construction, and reusing components. The edge protective railing is installed as following procedures: (a) alignment, (b) installation of the vertical rods, (c) installation of the connecting arm and the horizontal connecting rods, (d) installation of the safety net.
Description
Technical field
The utility model belongs to construction engineering technical field, relates to a kind of guard rail that uses on the structural plane of limit that faces.
Background technology
Existing guard rail mostly is welded type and connects, and exists the defective that construction is complicated, material is not easy to reuse.
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 reuse, the utility model provides a kind of frontier defense guard rail rod that faces, and its embodiment is as follows:
A kind of frontier defense guard rail rod that faces constitutes by arranging the horizontal brace rod that is installed in the vertical rod on the structural plane and is installed between the adjacent vertical rod along axis, 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 the boss runs through in the installing hole of linking arm, and screw rod is installed in the screwed hole, and screw rod is against on the horizontal brace rod that is arranged in installing hole;
Between top, horizontal connecting rod and bottom level connecting rod, safety net is installed.
This frontier defense guard rail rod 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 the such scheme, described vertical rod can be in-line or L shaped or T shape or cross arrangement, and the vertical rod that is the in-line arrangement is two logical vertical rods; The vertical rod L-shaped or T shape is arranged, the vertical rod that wherein is positioned at the corner is the threeway vertical rod, remaining vertical rod is two logical vertical rods; Be the vertical rod that cross is arranged, the vertical rod that wherein is positioned at the center is the four-way vertical rod, and remaining vertical rod is two logical vertical rods;
Draw-in groove in the described two logical vertical rods is made of two symmetrical intermediate plates of welded and installed in vertical rod, forms the draw-in groove of left and right two symmetries, and pin shaft hole is all arranged on the every intermediate plate;
Draw-in groove in the described threeway vertical rod is by the two piece symmetrical intermediate plates of welded and installed in vertical rod, and two symmetrical cards that vertical welding is installed in wherein on the intermediate plate outside constitute, form draw-in grooves left and right, three directions of side, on every intermediate plate and the card pin shaft hole is arranged all;
Draw-in groove in the described four-way vertical rod comprises the two piece symmetrical intermediate plates of welded and installed in vertical rod, and the also vertical welding in every intermediate plate outside is equipped with two symmetrical cards, forms the draw-in groove of left, right, front and rear four direction, on every intermediate plate and the card pin shaft hole is arranged all.
The utility model faces the frontier defense guard rail rod and can be designed to standardization and face the frontier defense guard rail rod, 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 that high 1.5m, diameter are the steel pipe of 60 mm, and the spacing of adjacent two vertical rods is 2m;
Described base is the steel plate of long 150mm, wide 150mm, thick 8mm, and it is the installing hole of 14mm that four diameters are arranged on the base;
Described connection brachium 315mm, diameter are 60 mm;
The long 1.5m of described horizontal brace rod, diameter are 48 mm.
The utility model also provides a kind of mounting method that faces the frontier defense guard rail rod, and the described frontier defense guard rail rod that faces constitutes by arranging the horizontal brace rod that is installed in the vertical rod on the structural plane and is installed between adjacent two vertical rods along axis, 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 the boss runs through in the installing hole of linking arm, and screw rod is installed in the screwed hole, and screw rod is against on the horizontal brace rod that is arranged in installing hole;
Between top, horizontal connecting rod and bottom level connecting rod, safety net is installed;
This mounting method that faces the frontier defense guard rail rod comprises following sequential steps:
(a) unwrapping wire: same axis unwrapping wire in structural plane upper edge that vertical rod is installed at needs;
(b) vertical rod is installed: online position is gone up and by the interval of 2m each root vertical rod is installed, and the draw-in groove in the vertical rod is positioned on the 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 installed in the draw-in groove of vertical rod top and bottom with bearing pin, between two linking arms of adjacent two vertical rods, insert horizontal brace rod is installed, pass screwed hole on the linking arm boss with screw rod then, be against on the horizontal brace rod that is arranged in the linking arm installing hole;
(d) safety net is installed: between top, horizontal connecting rod and bottom level connecting rod, safety net is installed.
In the such scheme, described vertical rod is in-line arranges, and is two logical vertical rods;
Draw-in groove in the described two logical vertical rods is made of two symmetrical intermediate plates of welded and installed in vertical rod, forms the draw-in groove of left and right two symmetries, and pin shaft hole is all arranged on the every intermediate plate;
Described vertical rod is that high 1.5m, diameter are the steel pipe of 60 mm, and the spacing of adjacent two vertical rods is 2m;
Described base is the steel plate of long 150mm, wide 150mm, thick 8mm, and it is the installing hole of 14mm that four diameters are arranged on the base, and when vertical rod was installed, the expansion bolt that is 14mm with 4 diameters firmly was 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.
Description of drawings
Fig. 1 faces the front view of frontier defense guard rail rod for the utility model.
Fig. 2 is the vertical view that faces the frontier defense guard rail rod shown in Fig. 1.
Fig. 3 is the schematic diagram that faces the frontier defense guard rail rod that safety net is installed.
Fig. 4 faces the schematic diagram of the threeway vertical rod in the frontier defense guard rail rod for the utility model.
Fig. 5 faces the schematic diagram of the four-way vertical rod in the frontier defense guard rail rod for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Embodiment one: as shown in Figure 3 face the frontier defense guard rail rod, arrange the horizontal brace rod 2 that is installed in the vertical rod 1 on the structural plane and is installed between the adjacent vertical rod 1 and constitute by be in-line along axis, there is base 8 vertical rod 1 below; Vertical rod 1 as depicted in figs. 1 and 2, be two logical vertical rods, the draw-in groove 3 that is provided with on its top and the bottom is made of two symmetrical intermediate plates 11 of welded and installed in vertical rod 1, form the draw-in groove 3 of left and right two symmetries, on the every intermediate plate 11 pin shaft hole is arranged all, draw-in groove bearing pin 4 is arranged in the pin shaft hole, tubulose linking arm 5 is installed on the 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 the boss 7 runs through in the installing hole of linking arm 5, and screw rod 6 is installed in the screwed hole, and screw rod 6 is against on the horizontal brace rod 2 that is arranged in installing hole; Between top, horizontal connecting rod 2 and bottom level connecting rod 2, safety net 10 is installed; Vertical rod 1 is the steel pipe of 60 mm for high 1.5m, diameter, and the spacing of adjacent two vertical rods 1 is 2m; Base 8 is the steel plate of long 150mm, wide 150mm, thick 8mm, and it is the installing hole of 14mm that four diameters are arranged on the base 8, and the expansion bolt 9 that 4 diameters of base 8 usefulness are 14mm passes installing hole and firmly is connected with structural plane; Linking arm 5 long 315mm, diameter are 60 mm; Horizontal brace rod 2 is a line rod, and yellow black alternate, horizontal brace rod 2 long 1.5m, diameter are 48mm.
Embodiment two: when L-shaped or T shape is arranged when the vertical rod 1 of facing the frontier defense guard rail rod, the vertical rod 1 that wherein is positioned at the corner as shown in Figure 4, be the threeway vertical rod, draw-in groove 3 in the threeway vertical rod is by the two piece symmetrical intermediate plates 11 of welded and installed in vertical rod 1, and two symmetrical cards 12 that vertical welding is installed in wherein on intermediate plate 11 outsides constitute, form draw-in grooves 3 left and right, three directions of side, on every intermediate plate 11 and the card 12 pin shaft hole is arranged all; Remaining vertical rod 1 is two logical vertical rods, and its structure is identical with two logical vertical rods among the embodiment one; The specification of vertical rod 1, base 8, linking arm 5, horizontal brace rod 2 is all identical with the specification of each member among the embodiment one.
Embodiment three: when the vertical rod 1 of facing the frontier defense guard rail rod is the cross arrangement, the vertical rod 1 that wherein is positioned at the center as shown in Figure 5, be 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 also vertically welded 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 the card 12 pin shaft hole is arranged all; Remaining vertical rod 1 is two logical vertical rods, and its structure is identical with two logical vertical rods among the embodiment one; The specification of vertical rod 1, base 8, linking arm 5, horizontal brace rod 2 is all identical with the specification of each member among the embodiment one.
Embodiment four: a kind of mounting method that faces the frontier defense guard rail rod, face the frontier defense guard rail rod as shown in Figure 3, and to arrange the horizontal brace rod 2 be installed in the vertical rod 1 on the structural plane and be installed between the adjacent vertical rod 1 and constitute by be in-line along axis, there is base 8 vertical rod 1 below; Vertical rod 1 as shown in Figure 2, be two logical vertical rods, vertical rod 1 top and bottom are provided with plural draw-in groove 3, this draw-in groove 3 is made of two symmetrical intermediate plates 11 of welded and installed in vertical rod 1, form the draw-in groove 3 of left and right two symmetries, on the every intermediate plate 11 pin shaft hole is arranged all, tubulose linking arm 5 is installed on the 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 has boss 7 as depicted in figs. 1 and 2 on its lateral wall, the screwed hole on the boss 7 runs through in the installing hole of linking arm 5, and screw rod 6 is installed in the screwed hole, and screw rod 6 is against on the horizontal brace rod 2 that is arranged in installing hole; Between top, horizontal connecting rod 2 and bottom level connecting rod 2, safety net 10 is installed; Vertical rod 1 is the steel pipe of 60 mm for high 1.5m, diameter; Base 8 is the steel plate of long 150mm, wide 150mm, thick 8mm, and it is the installing hole of 14mm that four diameters are arranged on the base 8; Linking arm 5 long 315mm, diameter are 60 mm; Horizontal brace rod 2 long 1.5m, diameter are 48mm; This mounting method that faces the frontier defense guard rail rod comprises following sequential steps:
(a) unwrapping wire: same axis unwrapping wire in structural plane upper edge that vertical rod 1 is installed at needs;
(b) vertical rod 1 is installed: online position is gone up and by the interval of 2m each root vertical rod 1 is installed, and the draw-in groove 3 in the vertical rod 1 is positioned on the axis direction, and when vertical rod 1 was installed, the expansion bolt 9 that is 14mm with 4 diameters firmly was connected vertical rod base 8 with structural plane;
(c) linking arm 5 and horizontal brace rod 2 are installed: respectively linking arm 5 is installed in the draw-in groove 3 of vertical rod 1 top and bottom with bearing pin 4, between two linking arms 5 of adjacent two vertical rods 1, insert horizontal brace rod 2 is installed, pass screwed hole on linking arm 5 boss 7 with screw rod 6 then, 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 connecting rod 2 and bottom level connecting rod 2; At last each link is carried out fastening adjustment.
Claims (3)
1. one kind is faced the frontier defense guard rail rod, constitute by arranging the horizontal brace rod that is installed in the vertical rod on the structural plane and is installed between the adjacent vertical rod along axis, 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 the boss runs through in the installing hole of linking arm, and screw rod is installed in the screwed hole, and screw rod is against on the horizontal brace rod that is arranged in installing hole; Between top, horizontal connecting rod and bottom level connecting rod, safety net is installed.
2. the frontier defense guard rail rod that faces according to claim 1 is characterized in that: described vertical rod is in-line or L shaped or T shape or cross arrangement, and the vertical rod that is the in-line arrangement is two logical vertical rods; The vertical rod L-shaped or T shape is arranged, the vertical rod that wherein is positioned at the corner is the threeway vertical rod, remaining vertical rod is two logical vertical rods; Be the vertical rod that cross is arranged, the vertical rod that wherein is positioned at the center is the four-way vertical rod, and remaining vertical rod is two logical vertical rods; Draw-in groove in the described two logical vertical rods is made of two symmetrical intermediate plates of welded and installed in vertical rod, forms the draw-in groove of left and right two symmetries, and pin shaft hole is all arranged on the every intermediate plate; Draw-in groove in the described threeway vertical rod is by the two piece symmetrical intermediate plates of welded and installed in vertical rod, and two symmetrical cards that vertical welding is installed in wherein on the intermediate plate outside constitute, form draw-in grooves left and right, three directions of side, on every intermediate plate and the card pin shaft hole is arranged all; Draw-in groove in the described four-way vertical rod comprises the two piece symmetrical intermediate plates of welded and installed in vertical rod, and the also vertical welding in every intermediate plate outside is equipped with two symmetrical cards, forms the draw-in groove of left, right, front and rear four direction, on every intermediate plate and the card pin shaft hole is arranged all.
3. the frontier defense guard rail rod that faces according to claim 1 and 2 is characterized in that: described vertical rod is the steel pipe of high 1.5m, diameter 60 mm, and the spacing of adjacent two vertical rods is 2m; Described base is the steel plate of long 150mm, wide 150mm, thick 8mm, and it is the installing hole of 14mm that four diameters are arranged on the base; Described connection brachium 315mm, diameter are 60 mm; The long 1.5m of described horizontal brace rod, diameter are 48 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201241914U CN202031342U (en) | 2011-04-25 | 2011-04-25 | Edge protective railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201241914U CN202031342U (en) | 2011-04-25 | 2011-04-25 | Edge protective railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202031342U true CN202031342U (en) | 2011-11-09 |
Family
ID=44893644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201241914U Expired - Fee Related CN202031342U (en) | 2011-04-25 | 2011-04-25 | Edge protective railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202031342U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251682A (en) * | 2011-04-25 | 2011-11-23 | 云南工程建设总承包公司 | Adjacent edge protection railing |
| CN103225418A (en) * | 2013-04-03 | 2013-07-31 | 中天建设集团有限公司 | T-shaped connector for workside guard rails |
| CN103225414A (en) * | 2013-04-03 | 2013-07-31 | 中天建设集团有限公司 | Reinforcing connector for horizontal rod of workside guard rail |
| CN104499724A (en) * | 2014-12-19 | 2015-04-08 | 中兴建设有限公司 | Edge protection fence |
-
2011
- 2011-04-25 CN CN2011201241914U patent/CN202031342U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251682A (en) * | 2011-04-25 | 2011-11-23 | 云南工程建设总承包公司 | Adjacent edge protection railing |
| CN102251682B (en) * | 2011-04-25 | 2013-12-04 | 云南工程建设总承包公司 | Adjacent edge protection railing |
| CN103225418A (en) * | 2013-04-03 | 2013-07-31 | 中天建设集团有限公司 | T-shaped connector for workside guard rails |
| CN103225414A (en) * | 2013-04-03 | 2013-07-31 | 中天建设集团有限公司 | Reinforcing connector for horizontal rod of workside guard rail |
| CN104499724A (en) * | 2014-12-19 | 2015-04-08 | 中兴建设有限公司 | Edge protection fence |
| CN104499724B (en) * | 2014-12-19 | 2017-02-01 | 中兴建设有限公司 | Edge protection fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
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 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |