CN203403722U - Improved guardrail - Google Patents
Improved guardrail Download PDFInfo
- Publication number
- CN203403722U CN203403722U CN201320413557.9U CN201320413557U CN203403722U CN 203403722 U CN203403722 U CN 203403722U CN 201320413557 U CN201320413557 U CN 201320413557U CN 203403722 U CN203403722 U CN 203403722U
- Authority
- CN
- China
- Prior art keywords
- column body
- hinged
- remodeling
- column
- guardrail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses an improved guardrail. The improved guardrail comprises two stand columns and transverse rods arranged between the two stand columns, wherein the stand columns and the transverse rods are connected through connecting devices, the parallel transverse rods are arranged between the two stand columns, each connecting device comprises a connecting cylinder, a hinge joint block is arranged at the bottom of each connecting cylinder, each hinge joint block is hinged to a fixed block, and the fixed blocks are fixedly connected with the transverse rods respectively. According to the improved guardrail, due to the fact that the transverse rods and the stand columns are connected through the connecting devices and are movably connected, assembly is easy, and fixation can be carried out without welding; due to the fact that plastic-wood composite materials are adopted, cost is low, consumption of metal pieces is greatly reduced, replacement is easy in the process of maintenance in the later period, when the gradients of stairs are different, the improved guardrail does not need to be specially designed according to the gradients, and the improved guardrail cannot be easily damaged under the condition that external force is borne by the improved guardrail.
Description
Technical field
The utility model 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, usually need energy Fast Installation and lower-cost guardrail, column in current common guard bar structure all adopts metal material, then by its assemble welding, cost is very high, assembling inconvenience, need be according to the slope design guardrail that ground is installed, very during work consuming.
Utility model content
The utility model technical issues that need to address are, provide easy for installation, safeguard simple, lower-cost guardrail.
The technical solution of the utility model is: a kind of remodeling guardrail, comprise two root posts and be located at the cross bar between two root posts, between described column and cross bar, with linkage, be connected, between two root posts, there are some parallel cross bars, linkage comprises connecting cylinder, connecting cylinder bottom is provided with hinged block, and hinged block and fixed block are hinged, and fixed block is fixedly connected with cross bar.
As preferably, described column comprises column body, and fixing little iron pin vertical with column body bottom has a plastic foot lid that little iron pin is covered through column body, 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 tubular hollow body, plate upper surface is provided with angle bar around joint pin, and two perpendicular edge bottoms of angle bar are fixedly connected with 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 is also cylindrical shape, and column body interior is provided with latticed hollow out and surrounds and support tubular hollow body.
As preferably, described angle bar inserts column body by countersunk head self-tapping screw angle bar is fixedly connected with column body, is provided with catching groove bottom 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, in fixed block surrounding, has counterbore, and center is provided with hinged ear, and hinged ear is arch, offers hinged mouthful on 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 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 inserts the installing hole by sheath skirt after connecting cylinder and is fixedly connected with countersunk head self-tapping screw.
As preferably, described plate is fixed little iron pin and ground by setscrew.
As preferably, described column, cross bar are Wood plastic composite integrated formed structure.
Adopt after technique scheme, the utlity model has following advantage:
Compare with guardrail in the past, the utility model adopts linkage that cross bar is connected with column, and is to be flexibly connected, so easy assembling, need not take the mode of welding to fix, 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 is different, need not be subject in External Force Acting situation specially according to slope design guardrail, be also difficult for being damaged.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic perspective view of the utility model remodeling guardrail;
Accompanying drawing 2 is the schematic perspective view of the column of the utility model remodeling guardrail;
Accompanying drawing 3 is the schematic perspective view of the little iron pin of column of the utility model remodeling guardrail;
Accompanying drawing 4 is the schematic perspective view of the linkage of the utility model remodeling guardrail;
Accompanying drawing 5 is the schematic perspective view of the fixed block of the utility model remodeling guardrail;
Accompanying drawing 6 is the schematic perspective view of the hinged block of the utility model remodeling guardrail;
Accompanying drawing 7 is the schematic perspective view of the connecting cylinder of the utility model remodeling guardrail.
Shown in figure, 1, little iron pin, 10, joint pin, 11, angle bar, 12, plate, 100, cross bar, 102, linkage, 2, column body, 20, tubular hollow body, 21, latticed hollow out, 200, column, 3, aluminum cap, 4, 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 utility model is described further:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, the remodeling guardrail of the present embodiment, comprise two root posts 200 and be located at the cross bar 100 between two root posts 200, cross bar 100 is connected with linkage 102 with 200, column, two 200 of root posts have the some cross bars that be arranged in parallel 100, column 200 comprises column body 2, fixing little iron pin 1 vertical with column body 2 bottoms, through column body 2, there is a plastic foot lid 4 that little iron pin 1 is covered, aluminum cap 3 is stamped on the top of column body 2, the two ends up and down of every root post 200 are provided with cross bar parallel to each other 100, 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 body 2, 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 is also 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 are 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, in fixed block 7 surroundings, have counterbore, center is provided with hinged ear 70, hinged ear 70 is arch, on hinged ear 70, offer hinged mouthful 71, described hinged block 8 is U-shaped, the dual-side of hinged block 8 is provided with the connecting hole 80 corresponding with hinged mouth 71, hinged block 8 bottoms have fixing hole 81, hinged block 8 is fixedly connected with by connecting hole with connecting cylinder 9, the sheath skirt of described connecting cylinder 9 has installing hole, installing hole by sheath skirt after cross bar 100 insertion connecting cylinders 9 is fixedly connected with countersunk head self-tapping screw 6, described plate 12 is fixed little iron pin 1 by setscrew 5 with ground.
Below only with regard to the utility model preferably example be described, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, its concrete structure those skilled in the art that allow to change can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (10)
1. a remodeling guardrail, comprise two root posts (200) and be located at the cross bar (100) between two root posts, it is characterized in that: between described column (200) and cross bar (100), with linkage (102), be connected, between two root posts (200), there are some parallel cross bars (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. remodeling 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, through column body (2), have a plastic foot lid (4) that little iron pin (1) is covered, aluminum cap (3) is stamped on the top of column body (2).
3. remodeling 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), column body (2) bottom snaps in the bayonet socket that angle bar (11) surrounds.
4. remodeling guardrail according to claim 3, it is characterized in that: described column body (2) is square column, described tubular hollow body (20) is cylindrical shape, described joint pin (10) is also cylindrical shape, and column body (2) inside is provided with latticed hollow out (21) and surrounds support tubular hollow body (20).
5. remodeling 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. remodeling guardrail according to claim 3, it is characterized in that: described fixed block (7) is plate object, in fixed block (7) surrounding, has counterbore, and center is provided with hinged ear (70), hinged ear (70) is arch, offers hinged mouthful (71) on hinged ear (70).
7. remodeling 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. remodeling guardrail according to claim 7, is characterized in that: the sheath skirt of described connecting cylinder (9) has installing hole, and cross bar (100) inserts the rear countersunk head self-tapping screw for installing hole (6) by sheath skirt of connecting cylinder (9) and is fixedly connected with.
9. remodeling guardrail according to claim 8, is characterized in that: described plate (12) is fixed little iron pin (1) and ground by setscrew (5).
10. remodeling guardrail according to claim 9, is characterized in that: described column (200), cross bar (100) are Wood plastic composite integrated formed structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320413557.9U CN203403722U (en) | 2013-07-10 | 2013-07-10 | Improved guardrail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320413557.9U CN203403722U (en) | 2013-07-10 | 2013-07-10 | Improved guardrail |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203403722U true CN203403722U (en) | 2014-01-22 |
Family
ID=49939661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320413557.9U Expired - Fee Related CN203403722U (en) | 2013-07-10 | 2013-07-10 | Improved guardrail |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203403722U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103362350A (en) * | 2013-07-10 | 2013-10-23 | 浙江元森态家具有限公司 | Improved guardrail |
-
2013
- 2013-07-10 CN CN201320413557.9U patent/CN203403722U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103362350A (en) * | 2013-07-10 | 2013-10-23 | 浙江元森态家具有限公司 | Improved guardrail |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203403722U (en) | Improved guardrail | |
CN204510097U (en) | hinged guardrail | |
CN203321070U (en) | Guardrail | |
CN203320866U (en) | Guardrail assembly | |
CN203113651U (en) | Assembled type angle-adjusting guardrail | |
CN203320454U (en) | Guardrail stand column | |
CN209146935U (en) | A kind of courtyard road lamp | |
CN103343648A (en) | Guardrail stand column | |
CN103362350A (en) | Improved guardrail | |
CN103046467A (en) | Metal inner core wood-plastic guardrail | |
CN203586051U (en) | Solar photovoltaic street lamp | |
CN103321365A (en) | Guardrail component | |
CN102277932A (en) | Guardrail transverse lever section | |
CN203160828U (en) | Municipal engineering rail structure | |
CN103321364A (en) | Guardrail | |
CN204967730U (en) | Photovoltaic solar panel frame | |
CN103334561B (en) | A kind of mounting method of retrofit guardrail | |
CN105156015A (en) | Special ladder for power distribution pole and tower signboard | |
CN204080626U (en) | Column package assembly | |
CN203987382U (en) | A kind of umbrella holder | |
CN202148657U (en) | Guardrail cross rod sectional material | |
CN216716121U (en) | Multi-functional street light pole based on big data monitoring management | |
CN207555402U (en) | L ED lamp convenient to assemble for municipal administration | |
CN202000744U (en) | Mounting structure of fence | |
CN221193676U (en) | Beam-column node steel hoop reinforcing structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20140710 |
|
EXPY | Termination of patent right or utility model |