CN204530561U - The netted protective guard of a kind of highway - Google Patents
The netted protective guard of a kind of highway Download PDFInfo
- Publication number
- CN204530561U CN204530561U CN201520028267.1U CN201520028267U CN204530561U CN 204530561 U CN204530561 U CN 204530561U CN 201520028267 U CN201520028267 U CN 201520028267U CN 204530561 U CN204530561 U CN 204530561U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- nettle
- protective guard
- highway
- locating piece
- 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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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses the netted protective guard of a kind of highway, comprise the first vertical rod, the second vertical rod, described first vertical rod and the 3rd vertical rod are movably connected, and described second vertical rod and the 4th vertical rod are movably connected; Described 3rd vertical rod, the 4th vertical rod upper end all distribute the upper end nettle locating piece being provided with more than 1, upper end nettle locating slot is formed between adjacent two upper end nettle locating pieces, described 3rd vertical rod, the 4th vertical rod lower end all distribute the lower end nettle locating piece being provided with more than 1, form lower end nettle locating slot between adjacent two lower end nettle locating pieces; Between described 3rd vertical rod and the 4th vertical rod, protective screening is installed.The netted protective guard of a kind of highway described in the utility model, its structure is simple, easy for installation, can not only adjust the height of netted protective guard flexibly, and strengthens protective screening installation firmness; Impaired little to the shock of vehicle, soft flexible is strong, and protection effect is good.
Description
Technical field
The utility model relates to the netted protective guard of a kind of highway.
Background technology
The conventional highway guard rail used, mainly contains that flexible protective blocks, rigid protection blocks and semi-rigid waveform guard rail.Flexible guardrail, that a kind of toughness with larger cushion effect is protected and blocked, it is fixed on column with the cable that many apply initial tension, absorbed the collision energy of vehicle by the tensile stress of cable, the collision of opposing vehicle, due to the air spots of vehicle, cable failure in a big way after shock, less to the deceleration dynamics of vehicle, especially cable unbalance stress during vehicle rollover, causes the resistance of stumbling of vehicle more weak.Rigid protection hurdle, itself and highway subgrade are interconnected, and are close to road surface, and it is large to block intensity, and resistance of stumbling is weak, to the shock of errant vehicle or damage degree large.Semi-rigid waveform guard rail uses the most universal, but protective capacities is the most weak.
Utility model content
The purpose of this utility model is to provide a kind of highway netted protective guard, and its structure is simple, easy for installation, nettle locating piece, vertical rod and vertical rod with the use of the height that can not only adjust netted protective guard flexibly, and strengthen protective screening installation firmness; The setting of wire line hitch makes protective screening not easily lose protection because being heavily out of shape, impaired little to the shock of vehicle, and soft flexible is strong, and protection effect is good.
In order to achieve the above object, the technical solution of the utility model is:
The netted protective guard of a kind of highway, comprise the first vertical rod, the second vertical rod, described first vertical rod and the 3rd vertical rod are movably connected, and described second vertical rod and the 4th vertical rod are movably connected; Described 3rd vertical rod, the 4th vertical rod upper end all distribute the upper end nettle locating piece being provided with more than 1, upper end nettle locating slot is formed between adjacent two upper end nettle locating pieces, described 3rd vertical rod, the 4th vertical rod lower end all distribute the lower end nettle locating piece being provided with more than 1, form lower end nettle locating slot between adjacent two lower end nettle locating pieces; Between described 3rd vertical rod and the 4th vertical rod, protective screening is installed, described protective screening comprises main rope, lower main rope, described main rope is connected with the 3rd vertical rod, the 4th vertical rod respectively by upper end nettle locating slot, and described lower main rope is connected with the 3rd vertical rod, the 4th vertical rod respectively by lower end nettle locating piece.
Described main rope is provided with the nettle wire line hitch of more than 1, described 3rd vertical rod, the 4th vertical rod are provided with respectively the vertical rod wire line hitch of more than 1, described nettle wire line hitch is connected with wire rope one end, and the described wire rope other end is connected with vertical rod wire line hitch.
Described protective screening is provided with hanger, and described 3rd vertical rod, the 4th vertical rod are provided with earplug respectively, and described hanger and earplug are movably connected.
Between described first vertical rod and the second vertical rod, weight is installed.
Described first vertical rod, the second vertical rod, the 3rd vertical rod, the 4th vertical rod are all provided with reflector layer.
The beneficial effects of the utility model are: the netted protective guard of a kind of highway, and its structure is simple, easy for installation, nettle locating piece, vertical rod and vertical rod with the use of the height that can not only adjust netted protective guard flexibly, and strengthen protective screening installation firmness; The setting of wire line hitch makes protective screening not easily lose protection because being heavily out of shape, impaired little to the shock of vehicle, and soft flexible is strong, and protection effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
The netted protective guard of highway as shown in Figure 1, comprise the first vertical rod 1, second vertical rod 2, described first vertical rod 1 and the 3rd vertical rod 3 are movably connected, and described second vertical rod 2 and the 4th vertical rod 4 are movably connected.First vertical rod 1 and the 3rd vertical rod 3 are movably connected, and the second vertical rod 2 and the 4th vertical rod 4 are movably connected, and can be regulated the height of whole netted protective guard by adjustment the 3rd vertical rod 3 and the 4th vertical rod 4.Between described first vertical rod 1 and the second vertical rod 2, weight 7 is installed.The setting of weight 7 improves the stability of protective guard.Described first vertical rod 1, second vertical rod 2, the 3rd vertical rod 3, the 4th vertical rod 4 are all provided with reflector layer 5.The setting of reflector layer 5 is then convenient to play warning function at night.
Described 3rd vertical rod 3, the 4th vertical rod 4 upper end all distribute the upper end nettle locating piece 11 being provided with more than 1, upper end nettle locating slot 12 is formed between adjacent two upper end nettle locating pieces 11, described 3rd vertical rod 3, the 4th vertical rod 4 lower end all distribute the lower end nettle locating piece 13 being provided with more than 1, form lower end nettle locating slot 14 between adjacent two lower end nettle locating pieces 13; Between described 3rd vertical rod 3 and the 4th vertical rod 4, protective screening 8 is installed, described protective screening 8 comprises main rope 21, lower main rope 22, described main rope 21 is connected with the 3rd vertical rod 3, the 4th vertical rod 4 respectively by upper end nettle locating slot 12, and described lower main rope 22 is connected with the 3rd vertical rod 3, the 4th vertical rod 4 respectively by lower end nettle locating piece 13.Protective screening 8 adopts this kind of mode to install to be convenient to and regulates, can the height of flexible modulation protective screening 8.
Described main rope 21 is provided with the nettle wire line hitch 23 of more than 1, described 3rd vertical rod 3, the 4th vertical rod 4 are provided with respectively the vertical rod wire line hitch 15 of more than 1, described nettle wire line hitch 23 is connected with wire rope 24 one end, and described wire rope 24 other end is connected with vertical rod wire line hitch 15.Described protective screening 8 is provided with hanger 25, described 3rd vertical rod 3, the 4th vertical rod 4 are provided with earplug 16 respectively, described hanger 25 is movably connected with earplug 16.
The netted protective guard of a kind of highway of the present embodiment, its structure is simple, easy for installation, nettle locating piece, vertical rod and vertical rod with the use of the height that can not only adjust netted protective guard flexibly, and strengthen protective screening installation firmness; The setting of wire line hitch makes protective screening not easily lose protection because being heavily out of shape, impaired little to the shock of vehicle, and soft flexible is strong, and protection effect is good.
Claims (5)
1. the netted protective guard of highway, is characterized in that: comprise the first vertical rod (1), the second vertical rod (2), and described first vertical rod (1) and the 3rd vertical rod (3) are movably connected, and described second vertical rod (2) and the 4th vertical rod (4) are movably connected; Described 3rd vertical rod (3), the 4th vertical rod (4) upper end all distribute upper end nettle locating piece (11) being provided with more than 1, upper end nettle locating slot (12) is formed between adjacent two upper ends nettle locating piece (11), described 3rd vertical rod (3), the 4th vertical rod (4) lower end all distribute lower end nettle locating piece (13) being provided with more than 1, form lower end nettle locating slot (14) between adjacent two lower ends nettle locating piece (13); Between described 3rd vertical rod (3) and the 4th vertical rod (4), protective screening (8) is installed, described protective screening (8) comprises main rope (21), lower main rope (22), described main rope (21) is connected with the 3rd vertical rod (3), the 4th vertical rod (4) respectively by upper end nettle locating slot (12), and described lower main rope (22) is connected with the 3rd vertical rod (3), the 4th vertical rod (4) respectively by lower end nettle locating piece (13).
2. the netted protective guard of a kind of highway according to claim 1, it is characterized in that: the nettle wire line hitch (23) described main rope (21) being provided with more than 1, described 3rd vertical rod (3), the 4th vertical rod (4) are provided with respectively the vertical rod wire line hitch (15) of more than 1, described nettle wire line hitch (23) is connected with wire rope (24) one end, and described wire rope (24) other end is connected with vertical rod wire line hitch (15).
3. the netted protective guard of a kind of highway according to claim 1, it is characterized in that: described protective screening (8) is provided with hanger (25), described 3rd vertical rod (3), the 4th vertical rod (4) are provided with earplug (16) respectively, and described hanger (25) and earplug (16) are movably connected.
4. the netted protective guard of a kind of highway according to claim 1, is characterized in that: be provided with weight (7) between described first vertical rod (1) and the second vertical rod (2).
5. the netted protective guard of a kind of highway according to claim 1, is characterized in that: described first vertical rod (1), the second vertical rod (2), the 3rd vertical rod (3), the 4th vertical rod (4) are all provided with reflector layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028267.1U CN204530561U (en) | 2015-01-16 | 2015-01-16 | The netted protective guard of a kind of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028267.1U CN204530561U (en) | 2015-01-16 | 2015-01-16 | The netted protective guard of a kind of highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530561U true CN204530561U (en) | 2015-08-05 |
Family
ID=53744583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520028267.1U Expired - Fee Related CN204530561U (en) | 2015-01-16 | 2015-01-16 | The netted protective guard of a kind of highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625220A (en) * | 2016-02-25 | 2016-06-01 | 成都迅德科技有限公司 | Novel road bridge safety guardrail device |
-
2015
- 2015-01-16 CN CN201520028267.1U patent/CN204530561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625220A (en) * | 2016-02-25 | 2016-06-01 | 成都迅德科技有限公司 | Novel road bridge safety guardrail 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: 20150805 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |