CN2752317Y - Environmental protective road isolation mound - Google Patents
Environmental protective road isolation mound Download PDFInfo
- Publication number
- CN2752317Y CN2752317Y CNU2004200562956U CN200420056295U CN2752317Y CN 2752317 Y CN2752317 Y CN 2752317Y CN U2004200562956 U CNU2004200562956 U CN U2004200562956U CN 200420056295 U CN200420056295 U CN 200420056295U CN 2752317 Y CN2752317 Y CN 2752317Y
- Authority
- CN
- China
- Prior art keywords
- mound
- fan
- isolation
- hard shoulder
- environment
- 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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- Road Paving Structures (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses an environmental protective road isolation mound, which comprises a main body of the isolation mound, a suction fan and a fan motor, wherein an inner cavity of the isolation mound is formed in the main body of the isolation mound; the inner cavity of the isolation mound is respectively communicated with an air suction port, an exhaust pipeline and a cable pipeline; the suction fan is arranged in the position of the air suction port; the fan motor is connected with the suction fan to provide driving force for the suction fan; a power supply cable of the fan motor is laid in the cable pipeline; the exhaust pipeline extends below a roadway and is led to a discharge place for polluted air; the cable pipeline extends below the roadway and is led to a control device. The utility model has the advantages that the environmental protective road isolation mound not only has the function of leading traffic, but also reduces the pollution of tail gas of vehicles to environments.
Description
Technical field
The utility model relates to a kind of highway isolated mound, particularly relates to a kind of environment-friendly type highway isolated mound.
Background technology
On the highway of heavy traffic, usually be provided with the hard shoulder that is used for dredging vehicle and pedestrian, be provided with chain between each hard shoulder sometimes.
The shortcoming of existing highway isolated mound is: every highway section vehicle flow that hard shoulder is set is all very big, atmospheric environment around a large amount of emission of automobile wastes have seriously been polluted, hard shoulder is set only can plays the effect that relieves traffic congestion, but can't reduce the pollution of vehicle exhaust environment.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the shortcoming of above-mentioned existing highway isolated mound, and a kind of environment-friendly type highway isolated mound that can reduce the vehicle exhaust environmental pollution is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the utility model environment-friendly type highway isolated mound comprises: hard shoulder body, drawing fan and fan electromotor; Be formed with the hard shoulder inner chamber in the described hard shoulder body, the hard shoulder inner chamber is connected with air entry, extract duct and raceway respectively; Described drawing fan is arranged on the air entry place; Described fan electromotor is connected with drawing fan, for drawing fan provides driving force; The feed cable of described fan electromotor is laid in the raceway.
Described extract duct extends to below the road surface and guides contaminated air discharging ground into.
Described raceway extends to below the road surface and guides control device into.
The beneficial effects of the utility model are: this environment-friendly type highway isolated mound not only has the function that relieves traffic congestion, and has the advantage that reduces the vehicle exhaust environmental pollution.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model environment-friendly type highway isolated mound specific embodiment;
Fig. 2 is along the sectional structure schematic diagram of A-A line among Fig. 1.
Among the figure:
1: hard shoulder body 2: drawing fan
3: air entry 4: fan electromotor
5: feed cable 6: the hard shoulder inner chamber
7: extract duct 8: raceway
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model environment-friendly type highway isolated mound is described in further details:
The utility model environment-friendly type highway isolated mound comprises: hard shoulder body 1, drawing fan 2 and fan electromotor 4; Be formed with hard shoulder inner chamber 6 in the described hard shoulder body 1, hard shoulder inner chamber 6 is connected with air entry 3, extract duct 7 and raceway 8 respectively; Described drawing fan 2 is arranged on air entry 3 places; Described fan electromotor 4 is connected with drawing fan 2, and for drawing fan 2 provides driving force, the feed cable 5 of fan electromotor 4 is laid in the raceway 8.
Described extract duct 7 extends to below the road surface and guides contaminated air discharging ground (not shown) into.
Described raceway 8 extends to below the road surface and guides the control device (not shown) into.
The course of work to above-mentioned environment-friendly type highway isolated mound is illustrated below:
When heavy traffic on the road surface, when automobile exhaust pollution is serious, connect the power supply of the fan electromotor 4 of each environment-friendly type highway isolated mound by the control device (not shown), each fan electromotor 4 begins rotation, the drawing fan 2 that drives each hard shoulder begins rotation, vehicle exhaust on the road surface just is inhaled into hard shoulder inner chamber 6 by the air entry 3 of each hard shoulder, then discharge ground along extract duct 7 rows to contaminated air, thereby make highway make air quality improve greatly.
Claims (3)
1. an environment-friendly type highway isolated mound is characterized in that: comprising: hard shoulder body (1), drawing fan (2) and fan electromotor (4); Be formed with hard shoulder inner chamber (6) in the described hard shoulder body (1), hard shoulder inner chamber (6) is connected with air entry (3), extract duct (7) and raceway (8) respectively; Described drawing fan (2) is arranged on air entry (3) and locates; Described fan electromotor (4) is connected with drawing fan (2), for drawing fan (2) provides driving force; The feed cable (5) of described fan electromotor (4) is laid in the raceway (8).
2. environment-friendly type highway isolated mound according to claim 1 is characterized in that: described extract duct (7) extends to below the road surface and guides contaminated air discharging ground into.
3. environment-friendly type highway isolated mound according to claim 1 and 2 is characterized in that: described raceway (8) extends to below the road surface and guides control device into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200562956U CN2752317Y (en) | 2004-12-29 | 2004-12-29 | Environmental protective road isolation mound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200562956U CN2752317Y (en) | 2004-12-29 | 2004-12-29 | Environmental protective road isolation mound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2752317Y true CN2752317Y (en) | 2006-01-18 |
Family
ID=35913726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200562956U Expired - Fee Related CN2752317Y (en) | 2004-12-29 | 2004-12-29 | Environmental protective road isolation mound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2752317Y (en) |
-
2004
- 2004-12-29 CN CNU2004200562956U patent/CN2752317Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |