CN103321364A - Guardrail - Google Patents
Guardrail Download PDFInfo
- Publication number
- CN103321364A CN103321364A CN2013102808367A CN201310280836A CN103321364A CN 103321364 A CN103321364 A CN 103321364A CN 2013102808367 A CN2013102808367 A CN 2013102808367A CN 201310280836 A CN201310280836 A CN 201310280836A CN 103321364 A CN103321364 A CN 103321364A
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- column body
- hinged
- guardrail
- column
- guardrail according
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Abstract
The invention discloses a guardrail comprising two vertical posts and a rail component disposed between the vertical posts. The rail component comprises two parallel cross bars, vertical bars are connected between the two cross bars, the vertical posts are connected with the cross bars through connectors, the vertical bars are also connected with the cross bars through connectors, each connector comprises a connecting tube, a hinge block is disposed at the bottom of each connecting tube and is hinged to a fixed block, and the fixed blocks are fixedly connected with the cross bars. Compared with the traditional guardrail, the guardrail is easy to assemble, low in cost, and easy to change for maintenance in later period; when staircases are different in slope, specially designing the guardrail according to the slope is not needed; the guardrail rarely damages even under the action of external force.
Description
Technical field
The present invention relates to a kind of guard bar structure.
Background technology
In urban construction, road, garden landscape, residence etc. are larger to the demand of guardrail, and the column in the present common guard bar structure all adopts metal material, then with its assemble welding, cost is very high, assembling inconvenience, need according to the slope design guardrail that ground is installed, very during work consuming.
Summary of the invention
The technical issues that need to address of the present invention are, provide easy for installation, safeguard simple, lower-cost guardrail.
Technical scheme of the present invention is: a kind of guardrail, comprise two root posts and be located at fence assembly between two root posts, described fence assembly comprises two cross bars parallel to each other, there is montant to connect between two cross bars, between described column and cross bar, all be connected with linkage between described montant and cross bar, linkage comprises connecting cylinder, and the connecting cylinder bottom is provided with hinged block, hinged block and fixed block are hinged, and fixed block is fixedly connected with cross bar.
As preferably, described column comprises the column body, fixing little iron pin vertical with column body bottom, and passing the column body has plastic foot lid that little iron pin is covered, and aluminum cap is stamped on the top of column body.
As preferably, described little iron pin comprises a plate, plate upper surface central vertical is fixed with joint pin, described column body center is provided with the tubular hollow body, the plate upper surface is provided with angle bar around joint pin, and two perpendicular edge bottoms of angle bar are fixedly connected with the plate upper surface, and the right angle of angle bar is towards plate upper surface center, joint pin inserts in the tubular hollow body of column body, and column body bottom snaps in the bayonet socket that angle bar surrounds.
As preferably, described column body is square column, and described tubular hollow body is cylindrical shape, and described joint pin also is cylindrical shape, and the column body interior is provided with latticed hollow out and surrounds and support the tubular hollow body.
As preferably, described angle bar inserts the column body by the countersunk head self-tapping screw angle bar is fixedly connected with the column body, is provided with catching groove bottom the described aluminum cap, and described catching groove buckle closure is fixed in the end of column body.
As preferably, described fixed block is plate object, has counterbore around fixed block, and the center is provided with hinged ear, and hinged ear is arch, offers hinged mouthful on the hinged ear.
As preferably, described hinged block is U-shaped, and the dual-side of hinged block is provided with the connecting hole corresponding with hinged mouthful, has fixing hole bottom the hinged block, and hinged block is fixedly connected with by connecting hole with connecting cylinder.
As preferably, the sheath skirt of described connecting cylinder has installing hole, and cross bar is fixedly connected with the countersunk head self-tapping screw with the installing hole by sheath skirt after montant inserts connecting cylinder.
As preferably, described plate is fixed little iron pin and ground by setscrew.
As preferably, described column, cross bar, montant are the Wood plastic composite integrated formed structure.
After adopting technique scheme, the present invention has following advantage:
Compare with guardrail in the past, the present invention adopts linkage that fence assembly is connected with column, and is to be flexibly connected so easy assembling, the mode that need not take to weld fixes, and use Wood plastic composite with low cost, and having greatly reduced the use of metalwork, later maintenance is easily changed, when the gradient of stair not simultaneously, need not be subjected in the External Force Acting situation specially according to the slope design guardrail, also be difficult for being damaged.
Description of drawings
Accompanying drawing 1 is the schematic perspective view of guardrail of the present invention;
Accompanying drawing 2 is the schematic perspective view of the column of guardrail of the present invention;
Accompanying drawing 3 is the schematic perspective view of the little iron pin of column of guardrail of the present invention;
Accompanying drawing 4 for guardrail of the present invention not with the schematic perspective view of column;
Accompanying drawing 5 is the schematic perspective view of the linkage of guardrail of the present invention;
Accompanying drawing 6 is the schematic perspective view of the fixed block of guardrail of the present invention;
Accompanying drawing 7 is the schematic perspective view of the hinged block of guardrail of the present invention;
Accompanying drawing 8 is the schematic perspective view of the connecting cylinder of guardrail of the present invention.
Shown in the figure, 1, little iron pin, 10, joint pin, 11, angle bar, 12, plate, 100, cross bar, 101, montant, 102, linkage, 1000, fence assembly, 2, the column body, 20, the tubular hollow body, 21, latticed hollow out, 200, column, 3, aluminum cap, 4, the plastic foot lid, 5, setscrew, 6, countersunk head self-tapping screw, 7, fixed block, 70, hinged ear, 71, hinged mouthful, 8, hinged block, 80, connecting hole, 81, fixing hole, 9, connecting cylinder.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, the guardrail of the present embodiment, comprise two root posts 200 and be located at fence assembly 1000 between two root posts, described fence assembly 1000 comprises two cross bars parallel to each other 100, two 100 of cross bars have montant 101 to connect, column 200 comprises column body 2, fixing little iron pin 1 vertical with column body 2 bottoms, passing column body 2 has plastic foot lid 4 that little iron pin 1 is covered, aluminum cap 3 is stamped on the top of column body 2, the up and down two ends of every root post 200 are equipped with cross bar parallel to each other 100, two 100 of cross bars have montant 101 to connect, 100 of described column 200 and cross bars, described montant 101 all is connected with linkage 102 with 100 of cross bars, linkage 102 comprises connecting cylinder 9, connecting cylinder 9 bottoms are provided with hinged block 8, hinged block 8 is hinged with fixed block 7, fixed block 7 is fixedly connected with cross bar 100, described little iron pin 1 comprises a plate 12, plate 12 upper surface central vertical are fixed with joint pin 10, described column body 2 centers are provided with tubular hollow body 20, plate 12 upper surfaces are provided with angle bar 11 around joint pin 10, two perpendicular edge bottoms of angle bar 11 are fixedly connected with plate 12 upper surfaces, the right angle of angle bar 11 is towards plate 12 upper surface centers, joint pin 10 inserts in the tubular hollow body 20 of column bodies 2, and column body 2 bottoms snap in the bayonet socket that angle bar 11 surrounds.Column body 2 is square column, described tubular hollow body 20 is cylindrical shape, described joint pin 10 also is cylindrical shape, column body 2 inside are provided with latticed hollow out 21 and surround support tubular hollow body 20, column 200, cross bar 100, montant 101 are the Wood plastic composite integrated formed structure, and column body 2 inside are provided with latticed hollow out 21 and surround support tubular hollow body 20.Described angle bar 11 inserts column body 2 by countersunk head self-tapping screw 6 angle bar 11 is fixedly connected with column body 2, described aluminum cap 3 bottoms are provided with catching groove, described catching groove buckle closure is fixed in the end of column body 2, described fixed block 7 is plate object, around fixed block 7, have counterbore, the center is provided with hinged ear 70, hinged ear 70 is arch, offer hinged mouthful 71 on the hinged ear 70, described hinged block 8 is U-shaped, the dual-side of hinged block 8 is provided with and hinged mouthfuls 71 corresponding connecting holes 80, hinged block 8 bottoms have fixing hole 81, and hinged block 8 and connecting cylinder 9 are fixedly connected with by connecting hole, and the sheath skirt of described connecting cylinder 9 has installing hole, cross bar 100 inserts connecting cylinder 9 rear installing holes by sheath skirt with montant 101 and is fixedly connected with countersunk head self-tapping screw 6, and described plate 12 is fixed little iron pin 1 by setscrew 5 with ground.
Below only be described with regard to the better example of the present invention, but can not be interpreted as it is limitations on claims.The present invention not only limits to and above example, and its concrete structure those skilled in the art that allow to change can make according to the present invention various changes and distortion, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (10)
1. guardrail, comprise two root posts (200) and be located at fence assembly (1000) between two root posts, described fence assembly (1000) comprises two cross bars parallel to each other (100), there is montant (101) to connect between two cross bars (100), it is characterized in that: between described column (200) and cross bar (100), all be connected with linkage (102) between described montant (101) and cross bar (100), linkage (102) comprises connecting cylinder (9), connecting cylinder (9) bottom is provided with hinged block (8), hinged block (8) is hinged with fixed block (7), and fixed block (7) is fixedly connected with cross bar (100).
2. guardrail according to claim 1, it is characterized in that: described column (200) comprises column body (2), fixing little iron pin (1) vertical with column body (2) bottom, passing column body (2) has plastic foot lid (4) that little iron pin (1) is covered, and aluminum cap (3) is stamped on the top of column body (2).
3. guardrail according to claim 2, it is characterized in that: described little iron pin (1) comprises a plate (12), plate (12) upper surface central vertical is fixed with joint pin (10), described column body (2) center is provided with tubular hollow body (20), plate (12) upper surface is provided with angle bar (11) around joint pin (10), two perpendicular edge bottoms of angle bar (11) are fixedly connected with plate (12) upper surface, the right angle of angle bar (11) is towards plate (12) upper surface center, joint pin (10) inserts in the tubular hollow body (20) of column body (2), and column body (2) bottom snaps in the bayonet socket that angle bar (11) surrounds.
4. guardrail according to claim 1, it is characterized in that: described column body (2) is square column, described tubular hollow body (20) is cylindrical shape, described joint pin (10) also is cylindrical shape, and column body (2) inside is provided with latticed hollow out (21) and surrounds support tubular hollow body (20).
5. guardrail according to claim 3, it is characterized in that: described angle bar (11) inserts column body (2) by countersunk head self-tapping screw (6) angle bar (11) is fixedly connected with column body (2), described aluminum cap (3) bottom is provided with catching groove, and described catching groove buckle closure is fixed in the end of column body (2).
6. guardrail according to claim 3, it is characterized in that: described fixed block (7) is plate object, has counterbore all around at fixed block (7), and the center is provided with hinged ear (70), hinged ear (70) is arch, offers hinged mouthful (71) on the hinged ear (70).
7. guardrail according to claim 6, it is characterized in that: described hinged block (8) is U-shaped, the dual-side of hinged block (8) is provided with the connecting hole (80) corresponding with hinged mouthful (71), hinged block (8) bottom has fixing hole (81), and hinged block (8) is fixedly connected with by connecting hole with connecting cylinder (9).
8. guardrail according to claim 7, it is characterized in that: the sheath skirt of described connecting cylinder (9) has installing hole, and cross bar (100) is fixedly connected with countersunk head self-tapping screw (6) with the installing hole by sheath skirt after montant (101) inserts connecting cylinder (9).
9. guardrail according to claim 8 is characterized in that: described plate (12) is fixed little iron pin (1) and ground by setscrew (5).
10. guardrail according to claim 9, it is characterized in that: described column (200), cross bar (100), montant (101) are the Wood plastic composite integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102808367A CN103321364A (en) | 2013-07-05 | 2013-07-05 | Guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102808367A CN103321364A (en) | 2013-07-05 | 2013-07-05 | Guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103321364A true CN103321364A (en) | 2013-09-25 |
Family
ID=49190386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102808367A Pending CN103321364A (en) | 2013-07-05 | 2013-07-05 | Guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103321364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806611A (en) * | 2014-01-24 | 2014-05-21 | 湖州米希亚楼梯有限公司 | Embedded square decorative cover |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648982A (en) * | 1970-07-06 | 1972-03-14 | Arnold Sabel | Railing connector |
| CN201817915U (en) * | 2010-09-06 | 2011-05-04 | 北京诚栋国际营地集成房屋有限公司 | Movable house heel join node |
| CN201835458U (en) * | 2010-06-25 | 2011-05-18 | 杭州威刚金属制品有限公司 | Handy stair handrail |
| CN202202503U (en) * | 2011-07-28 | 2012-04-25 | 福建弘景木塑科技股份有限公司 | Wood-plastic upright column sectional material |
| CN202787769U (en) * | 2012-07-13 | 2013-03-13 | 袁旭明 | Lower mounting foot device of upright column of stair handrail |
| CN202831449U (en) * | 2012-06-05 | 2013-03-27 | 湖州新峰木塑复合材料有限公司 | Novel wood-plastic guardrail |
| CN203321070U (en) * | 2013-07-05 | 2013-12-04 | 浙江元森态家具有限公司 | Guardrail |
-
2013
- 2013-07-05 CN CN2013102808367A patent/CN103321364A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648982A (en) * | 1970-07-06 | 1972-03-14 | Arnold Sabel | Railing connector |
| CN201835458U (en) * | 2010-06-25 | 2011-05-18 | 杭州威刚金属制品有限公司 | Handy stair handrail |
| CN201817915U (en) * | 2010-09-06 | 2011-05-04 | 北京诚栋国际营地集成房屋有限公司 | Movable house heel join node |
| CN202202503U (en) * | 2011-07-28 | 2012-04-25 | 福建弘景木塑科技股份有限公司 | Wood-plastic upright column sectional material |
| CN202831449U (en) * | 2012-06-05 | 2013-03-27 | 湖州新峰木塑复合材料有限公司 | Novel wood-plastic guardrail |
| CN202787769U (en) * | 2012-07-13 | 2013-03-13 | 袁旭明 | Lower mounting foot device of upright column of stair handrail |
| CN203321070U (en) * | 2013-07-05 | 2013-12-04 | 浙江元森态家具有限公司 | Guardrail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806611A (en) * | 2014-01-24 | 2014-05-21 | 湖州米希亚楼梯有限公司 | Embedded square decorative cover |
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| PB01 | Publication | ||
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Application publication date: 20130925 |