CN203684797U - Guardrail - Google Patents
Guardrail Download PDFInfo
- Publication number
- CN203684797U CN203684797U CN201320783773.2U CN201320783773U CN203684797U CN 203684797 U CN203684797 U CN 203684797U CN 201320783773 U CN201320783773 U CN 201320783773U CN 203684797 U CN203684797 U CN 203684797U
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- CN
- China
- Prior art keywords
- cross bar
- guardrail
- column
- cross
- adjacent
- 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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Abstract
The utility model provides a guardrail. The guardrail comprises pillars, vertical rods and cross rod sets, wherein each cross rod set comprises two horizontal cross rods that are arranged in parallel; each vertical rod is perpendicularly fixed between the two cross rods; end parts of the two cross rods of the cross rod set are mutually crossed and curved to form a hooked structure; two ends of the cross rod set are fixed on the pillars; grooves are formed in the pillars; the hooked structures are mounted in the grooves; top caps are fixed at the top ends of the pillars; a plurality of vertical rods and a plurality of cross rods are arranged between the two adjacent pillars to form a grid structure. The guardrail is energy-saving and environment-friendly, and the grid structure is simple, solid, durable, and simple and fast to mount.
Description
Technical field
The utility model relates to a kind of guardrail, is specifically related to the guardrail that a kind of network is terse, sturdy and durable, simple and fast is installed.
Background technology
Guardrail is mainly used in protection and the protection to equipment and facilities in the occasions such as factory, workshop, warehouse, parking lot, commercial area, public place.Guardrail is visible everywhere in our life.At present, the kind of guardrail has on the market: iron skill guardrail, welded mesh guardrail, PVC guardrail, mesh grid guardrail etc.Wherein, iron skill guardrail requires there is basic parapet, and on parapet, requiring has basic vertical beam, and use is very limited, and has increased cost.And existing welded mesh guardrail, PVC guardrail and mesh grid guardrail conventionally adopt piecemeal catch net by screw or rivet or weld a side that is directly connected to column; tamper-resistant function is poor; use general tool can dismantle easily or destroy Chain Link Fence, safe, protection effect of guardrail net are reduced greatly.
Summary of the invention
Problem to be solved in the utility model is to provide that a kind of energy-conserving and environment-protective, network are terse, sturdy and durable, simple installation guardrail efficiently.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of guardrail, comprise column, montant and cross bar group, described cross bar group comprises the cross bar of two levels and parallel placement, described montant is vertically fixed in the middle of two described cross bars, described in every group, two of cross bar group crossbar end are mutually intersected and are bent to form hook formation, the two ends of described cross bar group are fixed on described column, described column is provided with groove, described hook formation is arranged in described groove, described column top is fixed with top cover, between adjacent two described columns, form latticed by some montants and some cross bar groups.
Preferably, described hook formation is right-angle structure.
Preferably, the distance between two adjacent described columns is 2200mm.
Preferably, the distance between two adjacent described cross bar groups is 200mm.
Preferably, the distance between adjacent two described montants is 56.4mm.
Preferably, cross bar group is bottom apart from column 1 bottom 200mm.
Preferably, described column adopts square tube, and described montant and cross bar all adopt round bar.
The technical solution adopted in the utility model, some montants and some cross bar groups form grid network by butt-joint technique, energy-conserving and environment-protective, network is terse and sturdy and durable, its mesh size is little, can effectively avoid people and animal invasion, guardrail adopts high-quality cold drawn steel by zinc-plated or electrostatic spraying, have with the passing of time anticorrosive, anti-ultraviolet characteristic, two cross bars of cross bar group intersect rectangular shape mutually, are welded in the groove of column, and column top is fixed with a top cover, can effectively prevent that guardrail is disassembled, sturdy and durable, simple installation is quick.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation in the utility model A cross section.
In figure:
1, column 2, montant 3, cross bar group
4, cross bar 5, hook formation 6, groove
7, top cover
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of guardrail of the utility model embodiment, comprise column 1, montant 2 and cross bar group 3, cross bar group 3 comprises the cross bar 4 of two levels and parallel placement, montant 2 is vertically fixed in the middle of two cross bars 4, two cross bar 4 ends of every group of cross bar group 3 mutually intersect and are bent to form hook formation 5, hook formation 5 in the present embodiment is rectangular-shaped, the two ends of cross bar group 3 are fixed on column 1, column is provided with groove 6, hook formation 5 is arranged in groove 6, described column 1 top is fixed with top cover 7, between adjacent two root posts 1, form latticed by some montants 2 and some cross bar groups 3 by butt-joint technique, network is terse, sturdy and durable.
Guardrail whole height is 2500mm, and the distance between adjacent two columns 1 is 2200mm, and the distance between adjacent two montants 2 is 56.4mm, and the distance between adjacent two cross bar groups 3 is 200mm, and wherein cross bar group 3 is bottom apart from column 1 bottom 200mm.Guardrail size of mesh opening of the present utility model is little, can effectively avoid the invasion of humans and animals.
It is the square tube of 80mm*80mm that column 1 adopts cross section, and it is the round bar of 5mm and 8mm that montant 2 and cross bar 4 adopt respectively cross-sectional diameter.Adopt such structure to make the support effect of guardrail better, guardrail is firmer, and safeguard function is good.
Column 1, montant 2 and cross bar group 3 are all selected high-quality cold drawn steel, the zinc-plated or electrostatic spraying in steel outside, have with the passing of time anticorrosive, anti-ultraviolet characteristic.
Guardrail entirety adopts grass green, can coordinate mutually with natural environment, elegant in appearance.
When mounted, by the guardrail at right angle setting of fenestral fabric in the groove 6 of column 1, and by welding cross bar group 3 is fixed on column 1, after installation, top cover 7 is fixed by welding in to the top of column 1, further like this steadiness and the safety that has increased guardrail, simple installation is quick.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (7)
1. a guardrail, comprise column, montant and cross bar group, it is characterized in that: described cross bar group comprises the cross bar of two levels and parallel placement, described montant is vertically fixed in the middle of two described cross bars, described in every group, two of cross bar group crossbar end are mutually intersected and are bent to form hook formation, the two ends of described cross bar group are fixed on described column, described column is provided with groove, described hook formation is arranged in described groove, described column top is fixed with top cover, between adjacent two described columns, forms latticed by some montants and some cross bar groups.
2. guardrail according to claim 1, is characterized in that: described hook formation is right-angle structure.
3. guardrail according to claim 1, is characterized in that: the distance between two adjacent described columns is 2200mm.
4. guardrail according to claim 1, is characterized in that: the distance between two adjacent described cross bar groups is 200mm.
5. guardrail according to claim 1, is characterized in that: the distance between adjacent two described montants is 56.4mm.
6. guardrail according to claim 1, is characterized in that: cross bar group is bottom apart from column 1 bottom 200mm.
7. guardrail according to claim 1, is characterized in that: described column adopts square tube, and described montant and cross bar all adopt round bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783773.2U CN203684797U (en) | 2013-11-29 | 2013-11-29 | Guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783773.2U CN203684797U (en) | 2013-11-29 | 2013-11-29 | Guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684797U true CN203684797U (en) | 2014-07-02 |
Family
ID=51006719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320783773.2U Expired - Fee Related CN203684797U (en) | 2013-11-29 | 2013-11-29 | Guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468434A (en) * | 2018-04-20 | 2018-08-31 | 理想动力科技（佛山）有限公司 | A kind of roofing photovoltaic power station construction safety protection device |
-
2013
- 2013-11-29 CN CN201320783773.2U patent/CN203684797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468434A (en) * | 2018-04-20 | 2018-08-31 | 理想动力科技（佛山）有限公司 | A kind of roofing photovoltaic power station construction safety protection device |
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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: 20140702 Termination date: 20161129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |