CN205100136U - Adjustable guardrail - Google Patents
Adjustable guardrail Download PDFInfo
- Publication number
- CN205100136U CN205100136U CN201520925895.XU CN201520925895U CN205100136U CN 205100136 U CN205100136 U CN 205100136U CN 201520925895 U CN201520925895 U CN 201520925895U CN 205100136 U CN205100136 U CN 205100136U
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- montant
- mounting bar
- plate
- bar
- side plate
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Abstract
The utility model relates to an adjustable guardrail, it includes looks parallel arrangement's many montants, two piece at least looks parallel arrangement's horizontal pole, each the horizontal pole respectively with all the montant rotates the connection mutually, every the montant is worn to locate in the horizontal pole, install in the horizontal pole along the mounting bar of its length direction setting, the montant pass through the pin rotate connect in on the mounting bar. The utility model discloses utilizing the mounting bar to make the horizontal pole rotate mutually with the montant and being connected, not only simple to operate and joint strength are high.
Description
Technical field
The utility model relates to a kind of adjustable guardrail.
Background technology
The basic structure of existing guardrail is by metal upright post mostly, and metal upright post lower end is fixed in balcony foundation structure by setscrew, and upper end is fixedly connected with cross bar, and the mode of connection is mainly by being welded.Such guardrail generally can only be applied in comparatively smooth place, ground, and for hillside, greenery patches, the guardrail fitting operation that structure is planted on hills is like this loaded down with trivial details, is not easy to install.Have a kind of guardrail of adjustable angle at present, its patent No. is zl201320061208.5, and its U-shaped spring leaf having pin by two ends makes cross bar and montant be rotationally connected, but its operability of installing is low, very inconvenience is installed, significantly reduces production efficiency, and insufficient strength.
Summary of the invention
The purpose of this utility model is to provide a kind of easy for installation and guardrail of adjustable angle.
For achieving the above object, the technical solution adopted in the utility model is: a kind of adjustable guardrail, it comprises the many montants paralleling setting, at least two cross bars paralleling setting, each described cross bar rotates with all described montants respectively and is connected, montant described in every root is arranged in described cross bar, be provided with the mounting bar arranged along its length in described cross bar, described montant is rotationally connected with on described mounting bar by pin.
Optimize, the cross section of described cross bar is U-shaped, and it comprises the side plate being positioned at middle top board and being positioned at top board both sides, and described montant is arranged on described top board, has the spacing of rotating for montant between described montant and described top board.
Further, described mounting bar is trapezoidal, and it to have in one plate and is connected to middle plate both sides and the wing plate be obliquely installed with it, and described montant rotates with described wing plate and is connected, and rotating shaft is be arranged in the pin on montant and wing plate.
Further, side board edge described in one of them is provided with the first crimping of little radian, and the edge card of described mounting bar is located in described first crimping.
Further, the edge of side plate described in another is provided with the second crimping of large radian, and described montant is arranged between described second crimping and described mounting bar.
Optimize, described cross bar encloses by four blocks of plates the square tube formed, its horizontally disposed plate is its upper plate and lower plate, its plate vertically arranged is two side plate, described mounting bar is installed on the medial surface of side plate described in one of them, described in another, the medial surface of side plate is provided with gripper shoe, and described montant is arranged in rotate between described gripper shoe and mounting bar and with described mounting bar and is connected, and the side plate being provided with described mounting bar offers the patchhole of pin.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model utilizes mounting bar that cross bar is rotated with montant to be connected, not only easy for installation and bonding strength is high.
Accompanying drawing explanation
Accompanying drawing 1 is the three-dimensional view of embodiment one;
Accompanying drawing 2 is cross bar and montant syndeton schematic diagram in embodiment one;
Accompanying drawing 3 is the three-dimensional view of embodiment two;
Accompanying drawing 4 is top cross bar and montant syndeton schematic diagram in embodiment two;
In above accompanying drawing: 1, montant; 2, cross bar; 21, top cross bar; 22, bottom bar; 3, mounting bar; 4, pin.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Embodiment one
As shown in Figure 1, 2, adjustable guardrail comprises the cross bar 2 that the many montants 1, at least two paralleling setting parallel setting, each described cross bar 2 rotates with all described montants 1 respectively and is connected, montant 1 described in every root is arranged in described cross bar 2, be provided with the mounting bar 3 arranged along its length in described cross bar 2, described montant 1 is rotationally connected with on described mounting bar 3 by pin 4.
In the present embodiment, the cross section of described cross bar 2 is U-shaped, and it comprises the side plate being positioned at middle top board and being positioned at top board both sides, and described montant 1 is arranged on described top board, has the spacing of rotating for montant 1 between described montant 1 and described top board.Described mounting bar 3 adopts A3 steel disc to make and it is trapezoidal, and it to have in one plate and is connected to middle plate both sides and the wing plate be obliquely installed with it, and described montant 1 rotates with described wing plate and is connected, and rotating shaft is be arranged in montant 1 and the pin 4 on wing plate.Side board edge described in one of them is provided with the first crimping of little radian, and the edge card of described mounting bar 3 is located in described first crimping.The edge of side plate described in another is provided with the second crimping of large radian, and described montant is arranged between described second crimping and described mounting bar 3.For ease of installing, the side plate being provided with described mounting bar 3 offers the patchhole of pin.Mounting bar is first fixed in described cross bar by the utility model, and montant is being inserted cross bar, and pin is inserted in cross bar by the patchhole of cross bar, montant is rotated with mounting bar and is connected.Installation like this is very convenient, can make in advance, regulate setting angle arbitrarily according to installation requirements.
Embodiment two
As Fig. 3, shown in 4, adjustable guardrail comprises the montant 1 that many parallel setting, at least two cross bars paralleling setting, on many described cross bars, bottom sets gradually, the cross bar being positioned at the top is top cross bar 21, all the other cross bars are lower crosspiece 22, the cross section of described top cross bar 21 is U-shaped, it comprises the side plate being positioned at middle top board and being positioned at top board both sides, one of them side plate is fixed with the mounting bar 3 that the length direction along top cross bar 21 is arranged, described montant 1 is arranged in rotate in described lower crosspiece 22 and with described lower crosspiece 22 and is connected, shaft parallel in described lower crosspiece 22 and all perpendicular vertical line of top cross bar 21, there is between described montant 1 and described lower crosspiece 22 spacing of rotating for montant 1, described top cross bar 21 is covered on the upper end of described montant 1, the upper end of described montant 1 rotates with described mounting bar 3 and is connected.
Described mounting bar 3 is in trapezoidal, and it to have in one plate and is connected to middle plate both sides and the wing plate be obliquely installed with it, and described montant 1 rotates with described wing plate and is connected, and rotating shaft is be arranged in the pin 4 on montant 1 and wing plate.Side board edge described in one of them is provided with the first crimping of little radian, and the edge card of described mounting bar 3 is located in described first crimping.The edge of side plate described in another is provided with the second crimping of large radian, and described montant is arranged between described second crimping and described mounting bar 3.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, as as described in cross bar be enclose by four blocks of plates the square tube formed, its horizontally disposed plate is its upper plate and lower plate, its plate vertically arranged is two side plate, described mounting bar is installed on the medial surface of side plate described in one of them, described in another, the medial surface of side plate is provided with gripper shoe, described montant is arranged in rotate between described gripper shoe and mounting bar and with described mounting bar and is connected, the side plate being provided with described mounting bar offers the patchhole of pin, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. an adjustable guardrail, it comprises the many montants (1) paralleling setting, at least two cross bars (2) paralleling setting, each described cross bar (2) rotates with all described montants (1) respectively and is connected, montant (1) described in every root is arranged in described cross bar (2), it is characterized in that: be provided with the mounting bar (3) arranged along its length in described cross bar (2), described montant (1) is rotationally connected with on described mounting bar (3) by pin (4).
2. adjustable guardrail according to claim 1, it is characterized in that: the cross section of described cross bar (2) is U-shaped, it comprises the side plate being positioned at middle top board and being positioned at top board both sides, described montant (1) is arranged on described top board, has the spacing of rotating for montant (1) between described montant (1) and described top board.
3. adjustable guardrail according to claim 2, it is characterized in that: described mounting bar (3) is in trapezoidal, it to have in one plate and is connected to middle plate both sides and the wing plate be obliquely installed with it, described montant (1) rotates with described wing plate and is connected, and rotating shaft is for being arranged in montant (1) and the pin (4) on wing plate.
4. adjustable guardrail according to claim 2, is characterized in that: side board edge described in one of them is provided with the first crimping of little radian, and the edge card of described mounting bar (3) is located in described first crimping.
5. adjustable guardrail according to claim 4, is characterized in that: the edge of side plate described in another is provided with the second crimping of large radian, and described montant is arranged between described second crimping and described mounting bar (3).
6. adjustable guardrail according to claim 1, it is characterized in that: described cross bar (2) encloses by four blocks of plates the square tube formed, its horizontally disposed plate is its upper plate and lower plate, its plate vertically arranged is two side plate, described mounting bar (3) is installed on the medial surface of side plate described in one of them, described in another, the medial surface of side plate is provided with gripper shoe, described montant is arranged in rotate between described gripper shoe and mounting bar (3) and with described mounting bar and is connected, and the side plate being provided with described mounting bar offers the patchhole of pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925895.XU CN205100136U (en) | 2015-11-19 | 2015-11-19 | Adjustable guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925895.XU CN205100136U (en) | 2015-11-19 | 2015-11-19 | Adjustable guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100136U true CN205100136U (en) | 2016-03-23 |
Family
ID=55515926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925895.XU Active CN205100136U (en) | 2015-11-19 | 2015-11-19 | Adjustable guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100136U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926495A (en) * | 2016-04-26 | 2016-09-07 | 杜玲玲 | Security partition fence used for road |
| CN106836676A (en) * | 2017-02-28 | 2017-06-13 | 苏州帝航防护设施有限公司 | A kind of adjustable guardrail and its installation method |
| CN108240134A (en) * | 2017-12-13 | 2018-07-03 | 滁州博昊门业制造有限公司 | A kind of adjustable berth away from guardrail |
-
2015
- 2015-11-19 CN CN201520925895.XU patent/CN205100136U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926495A (en) * | 2016-04-26 | 2016-09-07 | 杜玲玲 | Security partition fence used for road |
| CN106836676A (en) * | 2017-02-28 | 2017-06-13 | 苏州帝航防护设施有限公司 | A kind of adjustable guardrail and its installation method |
| CN108240134A (en) * | 2017-12-13 | 2018-07-03 | 滁州博昊门业制造有限公司 | A kind of adjustable berth away from guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |