CN203856269U - Safety barrier for road construction - Google Patents
Safety barrier for road construction Download PDFInfo
- Publication number
- CN203856269U CN203856269U CN201420029799.2U CN201420029799U CN203856269U CN 203856269 U CN203856269 U CN 203856269U CN 201420029799 U CN201420029799 U CN 201420029799U CN 203856269 U CN203856269 U CN 203856269U
- Authority
- CN
- China
- Prior art keywords
- controller
- circuit
- safety barrier
- road construction
- barrier
- 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 relates to a safety barrier for road construction. The existing safety barrier generally utilizes a simple warning mark to prompt the passing cars, and the prompting effect on the vehicle which is far away from the barrier is poor. The safety barrier comprises a base (1), wherein a transverse supporting rod (2) is installed on the base, the transverse supporting rod is connected with barrier columns (3) and an arc supporting rod (4), the barrier columns are connected with each other through a connecting rod (5), the arc supporting rod is provided with a solar panel (6), the solar panel is connected with a storage battery pack (7), the storage battery pack is connected with a controller (8), and the controller is respectively connected with a laser distance measuring instrument (9), a solar flashing warning light (10) and a buzzer alarm (11). The safety barrier is used for the road construction.
Description
technical field:
the utility model relates to a kind of road construction safety barrier.
background technology:
the safety barrier using at present, just the simple warning mark that uses is pointed out vehicular traffic mostly, for the prompting weak effect of the vehicle far away apart from guardrail.
summary of the invention:
the purpose of this utility model is to provide a kind of road construction safety barrier.
above-mentioned object realizes by following technical scheme:
a kind of road construction safety barrier, its composition comprises: base, on described base, transverse support bar is installed, described transverse support bar and fence post, arc support rod connects, between described fence post, by connecting rod, connect, on described arc support rod, solar panel is installed, described solar panel is connected with batteries, described batteries is connected with controller, described controller respectively with laser range finder, the quick-fried sudden strain of a muscle warning lamp of solar energy, buzzer siren connects, by being connected with battery and controlling for laser range finder, when running into over setpoint distance, the controller that buzzer siren starts to report to the police connects, described controller comprises housing, in described housing, there is microprocessor, described microprocessor is connected with power circuit, described power circuit is connected with mu balanced circuit, described mu balanced circuit is connected with comparison circuit, described comparison circuit is connected with amplifying circuit, and described amplifying circuit is connected with described buzzer siren, described arc support rod both sides are separately installed with and are connected and fixed insert, connection fixture, and one group of guardrail is connected, and form and provide protection structure to the larger place of boundary of works area.
beneficial effect:
1. on arc support rod of the present utility model, solar panel is installed, can utilize solar energy to power to the electric supply installation of the needs on safety guardrail, can solve the difficult problem that power supply cannot be provided at construction section, by the controller being connected with battery, for laser range finder, control, when running into over setpoint distance, buzzer siren starts to report to the police.
both sides of the present utility model have the insert of being connected and fixed, connection fixture, can be to one group of guardrail be connected, and the place larger for boundary of works area provides protection.
accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is structural representations of accompanying drawing 1 middle controller.
accompanying drawing 3 is circuit theory diagrams of mu balanced circuit in accompanying drawing 2.
the specific embodiment:
embodiment 1:
a kind of road construction safety barrier, its composition comprises: base 1, transverse support bar 2 is installed on described base, described transverse support bar is connected with fence post 3, arc support rod 4, between described fence post, by connecting rod 5, connect, solar panel 6 is installed on described arc support rod, described solar panel is connected with batteries 7, described batteries is connected with controller 8, and described controller is connected with laser range finder 9, the quick-fried sudden strain of a muscle warning lamp 10 of solar energy, buzzer siren 11 respectively.
embodiment 2:
according to the road construction safety barrier described in embodiment 1, described controller comprises housing 12, in described housing, there is microprocessor 13, described microprocessor is connected with power circuit 14, described power circuit is connected with mu balanced circuit 15, described mu balanced circuit is connected with comparison circuit 16, and described comparison circuit is connected with amplifying circuit 17, and described amplifying circuit is connected with described buzzer siren.
embodiment 3:
according to the road construction safety barrier described in embodiment 1 or 2, described arc support rod both sides are separately installed with and are connected and fixed insert 18, connection fixture 19.
Claims (1)
1.
a kind of road construction safety barrier, its composition comprises: base, it is characterized in that: on described base, transverse support bar is installed, described transverse support bar and fence post, arc support rod connects, between described fence post, by connecting rod, connect, on described arc support rod, solar panel is installed, described solar panel is connected with batteries, described batteries is connected with controller, described controller respectively with laser range finder, the quick-fried sudden strain of a muscle warning lamp of solar energy, buzzer siren connects, by being connected with battery and controlling for laser range finder, when running into over setpoint distance, the controller that buzzer siren starts to report to the police connects,
described controller comprises housing, in described housing, there is microprocessor, described microprocessor is connected with power circuit, described power circuit is connected with mu balanced circuit, described mu balanced circuit is connected with comparison circuit, described comparison circuit is connected with amplifying circuit, and described amplifying circuit is connected with described buzzer siren;
described arc support rod both sides are separately installed with and are connected and fixed insert, connection fixture, and one group of guardrail is connected, and form and provide protection structure to the larger place of boundary of works area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029799.2U CN203856269U (en) | 2014-01-17 | 2014-01-17 | Safety barrier for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029799.2U CN203856269U (en) | 2014-01-17 | 2014-01-17 | Safety barrier for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856269U true CN203856269U (en) | 2014-10-01 |
Family
ID=51606131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029799.2U Expired - Fee Related CN203856269U (en) | 2014-01-17 | 2014-01-17 | Safety barrier for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763133A (en) * | 2015-03-24 | 2015-07-08 | 甘革新 | Mobile lifting platform warning system with counter weights |
| CN105321720A (en) * | 2015-11-30 | 2016-02-10 | 吴桂广 | Garden fence having self-generating function and manufacturing method |
| CN105374570A (en) * | 2015-11-30 | 2016-03-02 | 胡丽春 | Safety fence on the basis of self-generating electricity and manufacturing method thereof |
-
2014
- 2014-01-17 CN CN201420029799.2U patent/CN203856269U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763133A (en) * | 2015-03-24 | 2015-07-08 | 甘革新 | Mobile lifting platform warning system with counter weights |
| CN105321720A (en) * | 2015-11-30 | 2016-02-10 | 吴桂广 | Garden fence having self-generating function and manufacturing method |
| CN105374570A (en) * | 2015-11-30 | 2016-03-02 | 胡丽春 | Safety fence on the basis of self-generating electricity and manufacturing method thereof |
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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: 20141001 Termination date: 20170117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |