CN201080722Y - High intensity inserting type steel-aluminum structure guard rail - Google Patents
High intensity inserting type steel-aluminum structure guard rail Download PDFInfo
- Publication number
- CN201080722Y CN201080722Y CNU2007201485861U CN200720148586U CN201080722Y CN 201080722 Y CN201080722 Y CN 201080722Y CN U2007201485861 U CNU2007201485861 U CN U2007201485861U CN 200720148586 U CN200720148586 U CN 200720148586U CN 201080722 Y CN201080722 Y CN 201080722Y
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- CN
- China
- Prior art keywords
- handrail
- column
- fixed
- connector
- connecting rod
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a high strength plug-in type steel and aluminum structural guard rail, which mainly comprises a handrail, upright columns and balustrades, and is characterized in that: the handrail is a hollow tubular bar, the bottom face thereof is provided with a groove and a cover plate; each upright column is a hollow columnar bar with both sides provided with mounting grooves; each balustrade is fixedly mounted between two upright columns by mounting grooves; an upper connecting piece is arranged for fixedly connecting the handrail with the upper end of each upright column, and a lower connecting piece is disposed for connecting the lower end of each upright column with the base; the upper or the lower connecting piece is formed by a connecting plate and a connecting rod vertically fixed together, the connecting plate of the upper connecting piece is fixed in the groove at the lower part of the handrail by screws and is covered by a cover plate, and the connecting rod is fixed with the upper end of each upright column by screws; the connecting rod of the lower connecting piece is fixed with the lower end of each upright column by screws, the connecting plate is fixed with the base by screws, and a decorative cover is arranged above the connecting plate and fixed screws. The utility model is applicable to guard rail construction, and has advantages of convenient installation, beautiful appearance and durability and strong safety performance.
Description
Technical field
The utility model belongs to facility in a kind of industry and the civil building engineering, specifically is to be used for industry and a kind of protective fence of civil building or guardrail.
Background technology
At present, industry both at home and abroad and civil building engineering and municipal engineering guardrail are all based on ferrous materials, and the installation of guardrail is adopted original welding and pouring type more, and mounting hardness is big, efficient is low, installation cost is high.Distinct issues are that the solder joint that stays in the work progress is difficult to carry out preservative treatment the most, the anticorrosion time is short, especially outdoor guardrail is through erosion by wind and rain, just begin corrosion very soon from solder joint, not only influence the attractive in appearance of guardrail and monolithic architecture thing, and, cause major safety risks because of reducing firmness.Now, though a spot of aluminium alloys guardrail product is arranged, but it is simple in structure, intensity is low, certain potential safety hazard is also arranged, bearing column and handrail junction, bearing column and horizontal aluminium junction great majority as guardrail are to use self-tapping screw merely, thereby are difficult to guarantee the soundness of node connection, thereby cause the overall degree of safety of balcony guardrail lower.In addition, the node joint between aluminium and the aluminium does not have the sealed against leakage measure.Therefore, need to propose a kind of guardrail that improves structure.
The utility model content
This real purpose is to propose a kind of high strength plug-in type steel-aluminum structure guardrail.This guardrail adopts steel and aluminum alloy materials, the plug-in part plug in construction, and fastness, anti-corrosive properties, high safety, good looking appearance, and also easy for installation.
The purpose of the new open form of this practicality is achieved through the following technical solutions: high strength plug-in type steel-aluminum structure guardrail, mainly comprise handrail, column, breast board, it is characterized in that: described handrail is a hollow tubular shape material, and its bottom surface is provided with a groove and a cover plate; Described column is a hollow columnar shape material, and its both sides are provided with mounting groove; Between column, breast board fixedly is housed by mounting groove; And be provided with upper connector and fixedlyed connected in handrail and column upper end, be provided with down connector column lower end is connected with base; Described upper and lower connector is formed by a junction plate and vertical fixing connecting rod together, and the junction plate of described upper connector is screwed in the groove of handrail bottom, and covers with cover plate, and its connecting rod and column upper end are screwed; The described connecting rod of connector down and the lower end of column are screwed, and junction plate and base are screwed, and above junction plate and hold-down screw, are provided with the decorative cover parallel with handrail.
The utility model further improves and the additional project of enforcement is:
Described breast board is a kind of that glass plate, iron are planted, fence is central.
The interface of the hollow tubular shape material of described handrail is provided with mouthpiece, this mouthpiece is made up of the fishplate bar mouth that the interface of both sides, middle decorations stitch bar and decorations seam bar bottom, and be provided with a fishplate bar and pass from the fishplate bar mouth, be fixed on the shape material termination of the handrail that inserts the both sides interface.
The utility model is pegged graft owing to be provided with interconnecting piece, and plug connector Yin KURA is in guard rail inside, and connector employing guiding principle material, has strengthened the whole fastness and the corrosion resistance of guardrail greatly, has improved safety and durability; And on-the-spot installation is very convenient quick; Its good looking appearance, various informative.Therefore, the new shape of this practicality has and convenient, good looking appearance, anti-corrosive properties, durability are installed by force, have particularly been improved the advantage of safety greatly.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is a connector structure meaning of the present utility model;
Fig. 4 is the cross-sectional view of column of the present utility model;
Fig. 5 is the vertical view of mouthpiece of the present utility model;
Fig. 6 is the front view of mouthpiece of the present utility model;
Fig. 7 is the cross-sectional view of handrail of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further: embodiment 1: referring to accompanying drawing, high strength plug-in type steel-aluminum structure guardrail, mainly comprise handrail, column, breast board, described handrail 3 is a hollow tubular shape material, and its bottom surface is provided with a groove 3.1 and a cover plate 3.2; Described column 4 is a hollow columnar shape material, and its both sides are provided with mounting groove 4.1; Between column, breast board 5 fixedly is housed by mounting groove; And be provided with upper connector 1 and fixedlyed connected in guardrail and column upper end, be provided with down connector 9 column lower end is connected with base; Described upper and lower connector is formed by a junction plate 1.1 and vertical fixing connecting rod 1.3 together, the junction plate of described upper connector is fixed in the groove of handrail bottom with screw 1.2, and cover with cover plate, its connecting rod 1.3 is screwed with the column upper end; The described connecting rod of connector down and the lower end of column are screwed, and junction plate and base are screwed, and above junction plate and hold-down screw, are provided with the decorative cover parallel with handrail 7.Described breast board is a glass plate.The interface of the hollow tubular shape material of described handrail is provided with mouthpiece 6, this mouthpiece is made up of the fishplate bar mouth 6.3 that the interface 6.1 of both sides, middle decorations stitch bar 6.2 and decorations seam bar bottom, and be provided with a fishplate bar and pass from the fishplate bar mouth, be fixed on the shape material termination of the handrail that inserts the both sides interface.Handrail, column adopt industrial aluminium in the present embodiment, and its mechanical performance tensile strength is greater than 390Mpa, and yield strength is greater than 290Mpa; The aluminium appearance adopts PPG high temperature fluorine carbon lacquer or common fluorine carbon lacquer, and guardrail glass uses float glass to add glue or tempering, and thickness of glass is not less than 12MM.
Embodiment 2: described breast board is a planar shaped iron skill, and other structures are identical with embodiment 1.
Claims (3)
1. a high strength plug-in type steel-aluminum structure guardrail mainly comprises handrail, column, breast board, it is characterized in that: described handrail (3) is a hollow tubular shape material, and its bottom surface is provided with a groove (3.1) and a cover plate (3.2); Described column (4) is a hollow columnar shape material, and its both sides are provided with mounting groove (4.1); Between column, breast board (5) fixedly is housed by mounting groove; And be provided with upper connector (1) and fixedlyed connected in handrail and column upper end, be provided with down connector (9) column lower end is connected with base; Described upper and lower connector is formed by a junction plate (1.1) and vertical fixing connecting rod (1.3) together, the junction plate of described upper connector is fixed in the groove of handrail bottom with screw (1.2), and cover with cover plate, its connecting rod (1.3) is screwed with the column upper end; The described connecting rod of connector down and the lower end of column are screwed, and junction plate and base are screwed, and above junction plate and hold-down screw, are provided with the decorative cover parallel with handrail (7).
2. guardrail according to claim 1 is characterized in that: described breast board is a kind of that glass plate, iron are planted, fence is central.
3. guardrail according to claim 1, it is characterized in that: the interface of the hollow tubular shape material of described handrail is provided with mouthpiece (6), this mouthpiece is made up of the fishplate bar mouth (6.3) that the interface (6.1) of both sides, middle decorations stitch bar (6.2) and decorations seam bar bottom, and be provided with a fishplate bar and pass from the fishplate bar mouth, be fixed on the shape material termination of the handrail that inserts the both sides interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201485861U CN201080722Y (en) | 2007-05-08 | 2007-05-08 | High intensity inserting type steel-aluminum structure guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201485861U CN201080722Y (en) | 2007-05-08 | 2007-05-08 | High intensity inserting type steel-aluminum structure guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201080722Y true CN201080722Y (en) | 2008-07-02 |
Family
ID=39614396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201485861U Expired - Fee Related CN201080722Y (en) | 2007-05-08 | 2007-05-08 | High intensity inserting type steel-aluminum structure guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201080722Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013085A (en) * | 2017-03-24 | 2017-08-04 | 成都佰思汇信科技有限责任公司 | Electric power waterproof sealing fence |
-
2007
- 2007-05-08 CN CNU2007201485861U patent/CN201080722Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013085A (en) * | 2017-03-24 | 2017-08-04 | 成都佰思汇信科技有限责任公司 | Electric power waterproof sealing fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 |