CN209817593U - Road construction safety fence - Google Patents
Road construction safety fence Download PDFInfo
- Publication number
- CN209817593U CN209817593U CN201920395724.9U CN201920395724U CN209817593U CN 209817593 U CN209817593 U CN 209817593U CN 201920395724 U CN201920395724 U CN 201920395724U CN 209817593 U CN209817593 U CN 209817593U
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- CN
- China
- Prior art keywords
- stand
- connecting rod
- road construction
- safety fence
- construction safety
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a road construction safety fence, including connecting rod one, stand one and stand two, connecting rod one sets up between stand one and stand two, stand one is provided with connecting rod two with the inboard upper portion of stand two, be provided with a plurality of warning lights on the connecting rod two, be provided with a plurality of railings between connecting rod two and the connecting rod one, two portions all are provided with the warning sign about the connecting rod two downside. When the utility model is used, the first upright post is pushed, and the rail is moved under the action of the rollers, so that the rail is convenient to transfer and is favorable for moving the rail; in the moving process, the scraper plate cleans and scrapes the roller to scrape off soil sundries adhered to the roller, so that the normal operation of the roller is facilitated; the warning board warns the passing pedestrians and vehicles in daytime, and warns the pedestrians and the vehicles through the warning lamp and the reflective strip at night, so that the maintenance of the pedestrians and the vehicles is facilitated, and the use of road safety protection is facilitated.
Description
Technical Field
The utility model relates to an environmental protection rail technical field specifically is a road construction security fence.
Background
The safety fence for road construction is one kind of municipal road guardrail, also called city traffic galvanized plastic-sprayed steel guardrail. It is beautiful and novel, easy to install, safe and reliable, and the price is low. The method is suitable for the isolation of urban traffic major roads, green isolation belts in the middle of expressways, bridges, secondary highways, town highways, toll gates of all highways and the like.
At present, among the prior art, safety fence for road construction is fixed more, removes inconveniently, is unfavorable for the transfer of rail, and the connection of current rail two liang is comparatively troublesome, is unfavorable for the dismouting of rail. Accordingly, one skilled in the art provides a road construction safety fence to solve the problems set forth in the above background art.
Disclosure of Invention
An object of the utility model is to provide a road construction security fence to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a road construction safety fence comprises a first connecting rod, a first upright post and a second upright post, wherein the first connecting rod is arranged between the first upright post and the second upright post, the upper parts of the inner sides of the first upright post and the second upright post are provided with a second connecting rod, the second connecting rod is provided with a plurality of warning lamps, a plurality of railings are arranged between the second connecting rod and the first connecting rod, warning boards are arranged on the left part and the right part of the lower side of the second connecting rod, and the rear ends of the warning boards are fixedly connected with the railings;
the utility model discloses a light guide plate, including stand, stand one, stand two, connecting rod two, stand one, stand two, stand.
When the road traffic warning device is used, the road construction position is maintained through the two stand columns, the two connecting rods and the railings, the pedestrian and the vehicle are warned through the warning board in the daytime, and the pedestrian and the vehicle are warned through the warning lamp and the reflecting strip at night, so that the maintenance of the pedestrian and the vehicle is facilitated, and the road safety protection is convenient to use; during the use, insert the connector of another rail of the same model in the spread groove of current rail, through the cooperation of spread groove inner structure, fix the connector in the spread groove, during the dismouting, pull down hard the connector can, be favorable to the fixed of rail and dismouting, be convenient for increase the protective area of rail, be favorable to road safety's protection.
As a further aspect of the present invention: a storage battery is arranged at the inner lower part of the first upright post, a connecting seat is arranged at the upper end of the storage battery, and a switch box is arranged at the upper end of the connecting seat; the switch box is characterized in that a control switch is arranged at the left end of the switch box, the switch box is electrically connected with the warning lamp, and a mounting seat is arranged on the outer side of the lower end of the upright post.
During the use, the battery supplies power for the warning light, through the switch of control switch control warning light, the use of the rail of being convenient for is favorable to the warning of rail to be used.
As a further aspect of the present invention: the lower end of the mounting seat is fixedly connected with the base, four corners of the top end in the base are provided with supporting frames, and the lower end parts of the supporting frames are connected with the rollers through rotating shafts; two be provided with the connecting plate between the support frame, the connecting plate lower extreme left and right sides all is provided with the scraper blade, the scraper blade corresponds the setting with the gyro wheel.
When the rail is used, the first upright post is pushed, and the rail moves under the action of the rollers, so that the rail is convenient to transfer and move; in the moving process, the scraper plate cleans and scrapes the roller, scrapes off the clay sundries adhered to the roller, is favorable for the normal operation of the roller and is convenient for the use of the fence.
As a further aspect of the present invention: the connecting groove is internally provided with a through hole corresponding to the connector, the upper side and the lower side of the through hole are provided with clips, the outer side of each clip is provided with a limiting block, and the limiting blocks are fixedly connected with the inner side wall of the connecting groove through springs.
During the use, through the cooperation of spring and checkpost, fix the connector in the spread groove, during the dismouting, pull out the connector hard can, be favorable to the fixed of rail and dismouting.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, the first upright post is pushed, and the rail is moved under the action of the rollers, so that the rail is convenient to transfer and is favorable for moving the rail; in the moving process, the scraper plate cleans and scrapes the roller, scrapes off the clay sundries adhered to the roller, is favorable for the normal operation of the roller and is convenient for the use of the fence.
2. The utility model discloses during the use, warn passing pedestrian vehicle through the warning sign daytime, then warn pedestrian and vehicle through warning light and reflection of light strip night, be favorable to the maintenance to pedestrian and vehicle, the road safety protection's of being convenient for use.
3. The utility model discloses during the use, in inserting the spread groove of current rail with the connector of another rail of model, through the cooperation of spring and checkpost, fix the connector in the spread groove, during the dismouting, pull out hard the connector can, be favorable to the fixed and dismouting of rail, be convenient for increase the protective area of rail, be favorable to road safety's protection.
Drawings
Fig. 1 is a schematic structural view of a road construction safety fence.
Fig. 2 is a schematic structural diagram of a first upright post in a road construction safety fence.
Fig. 3 is a schematic structural view of a base in a road construction safety fence.
Fig. 4 is a schematic structural view of a connecting groove in a road construction safety fence.
In the figure: 1. a first connecting rod; 2. a first upright post; 3. a second upright post; 4. a base; 5. a top cover; 6. a second connecting rod; 7. a fixed seat; 8. a warning light; 9. a railing; 10. a warning board; 11. a light-reflecting strip; 12. a connector; 13. connecting grooves; 14. a storage battery; 15. a connecting seat; 16. a switch box; 17. a control switch; 18. a mounting seat; 19. a support frame; 20. a roller; 21. a connecting plate; 22. a squeegee; 23. a spring; 24. a limiting block; 25. a clip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a road construction safety fence includes a first connecting rod 1, a first upright 2 and a second upright 3, where the first connecting rod 1 is disposed between the first upright 2 and the second upright 3, a second connecting rod 6 is disposed on upper portions of inner sides of the first upright 2 and the second upright 3, a plurality of warning lamps 8 are disposed on the second connecting rod 6, a plurality of railings 9 are disposed between the second connecting rod 6 and the first connecting rod 1, warning boards 10 are disposed on left and right portions of a lower side of the second connecting rod 6, and a rear end of the warning board 10 is fixedly connected to the railings 9;
the utility model discloses a light guide plate, including stand 2, stand two 3, two inboard upper and lower two parts of stand all are provided with fixing base 7, connecting rod 1 sets up inside fixing base 7 that corresponds with connecting rod two 6, 2 upper ends of stand are provided with top cap 5, 2 lower extremes of stand are provided with base 4, 2 front ends of stand are all provided with reflection of light strip 11 from top to bottom, two parts all are provided with spread groove 13 from top to bottom on 2 left ends of stand, two 3 right-hand members of stand correspond with spread groove 13 and are provided with two connectors 12.
When the road traffic warning device is used, the road construction position is maintained through the two stand columns, the two connecting rods and the railing 9, the pedestrian and the vehicle are warned through the warning board 10 in the daytime, and the pedestrian and the vehicle are warned through the warning lamp 8 and the reflecting strip 11 at night, so that the maintenance of the pedestrian and the vehicle is facilitated, and the road safety protection is convenient to use; during the use, insert the connector 12 of another rail of the same model in the spread groove 13 of current rail, through the cooperation of spread groove 13 inner structure, fix connector 12 in spread groove 13, during the dismouting, pull out connector 12 hard can, be favorable to the fixed of rail and dismouting, be convenient for increase the protective area of rail, be favorable to road safety's protection.
A storage battery 14 is arranged at the inner lower part of the first upright post 2, a connecting seat 15 is arranged at the upper end of the storage battery 14, and a switch box 16 is arranged at the upper end of the connecting seat 15; the left end of the switch box 16 is provided with a control switch 17, the switch box 16 is electrically connected with the warning lamp 8, and the outer side of the lower end of the first upright post 2 is provided with a mounting seat 18.
During the use, battery 14 is the power supply of warning light 8, through the switch of control switch 17 control warning light 8, the use of the rail of being convenient for is favorable to the warning of rail to be used.
The lower end of the mounting seat 18 is fixedly connected with the base 4, the four corners of the top end in the base 4 are respectively provided with a support frame 19, and the lower end part of each support frame 19 is connected with a roller 20 through a rotating shaft; a connecting plate 21 is arranged between the two supporting frames 19, scrapers 22 are arranged on the left side and the right side of the lower end of the connecting plate 21, and the scrapers 22 are arranged corresponding to the rollers 20.
When the rail is used, the first upright post 2 is pushed, and the rail moves under the action of the rollers 20, so that the rail is convenient to transfer and move; in the moving process, the scraper 22 cleans and scrapes the roller 20 to scrape off the soil sundries adhered to the roller 20, so that the normal operation of the roller 20 is facilitated, and the use of the fence is facilitated.
Correspond with connector 12 in the spread groove 13 and be provided with the through-hole, both sides all are provided with checkpost 25 about the through-hole, the checkpost 25 outside sets up stopper 24, stopper 24 passes through spring 23 and spread groove 13 inside wall fixed connection.
When the fence is used, the connector 12 is fixed in the connecting groove 13 through the matching of the spring 23 and the clamp 25, and the connector 12 is pulled down forcibly during dismounting, so that the fence is fixed and dismounted favorably.
The utility model discloses a theory of operation is: when the utility model is used, the road construction part is maintained through the two upright posts, the two connecting rods and the railing 9, when the utility model is used, the upright post I2 is pushed, and the rail is moved under the action of the roller 20, so that the rail is convenient to transfer, and the rail is favorable for moving; in the moving process, the scraper 22 cleans and scrapes the roller 20 to scrape off soil and sundries adhered to the roller 20, so that the normal operation of the roller 20 is facilitated, and the use of a fence is facilitated; when the warning board is used, pedestrians and vehicles are warned through the warning board 10 in the daytime, and the pedestrians and vehicles are warned through the warning lamp 8 and the reflective strip 11 at night, so that the maintenance of the pedestrians and vehicles is facilitated, and the use of road safety protection is facilitated; during the use, insert the connector 12 of another rail of the same model in the spread groove 13 of current rail, through the cooperation of spring 23 and checkpost 25, fix connector 12 in spread groove 13, during the dismouting, pull out connector 12 hard can, be favorable to the fixed of rail and dismouting, be convenient for increase the protective area of rail, be favorable to road safety's protection.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A road construction safety fence comprises a first connecting rod (1), a first stand column (2) and a second stand column (3), and is characterized in that the first connecting rod (1) is arranged between the first stand column (2) and the second stand column (3), a second connecting rod (6) is arranged on the upper portion of the inner side of the first stand column (2) and the upper portion of the inner side of the second stand column (3), a plurality of warning lamps (8) are arranged on the second connecting rod (6), a plurality of railings (9) are arranged between the second connecting rod (6) and the first connecting rod (1), warning boards (10) are arranged on the left portion and the right portion of the lower side of the second connecting rod (6), and the rear ends of the warning boards (10) are fixedly connected with the railings;
the utility model discloses a light guide plate, including stand one (2) and stand two (3) bilateral symmetry, two parts all are provided with fixing base (7) about stand one (2) inboard, connecting rod one (1) sets up inside fixing base (7) that correspond with connecting rod two (6), stand one (2) upper end is provided with top cap (5), stand one (2) lower extreme is provided with base (4), both sides all are provided with anti-light strip (11) about stand one (2) front end, two parts all are provided with spread groove (13) about stand one (2) left end, stand two (3) right-hand members correspond with spread groove (13) and are provided with two connectors (12).
2. A road construction safety fence according to claim 1, characterized in that a storage battery (14) is arranged at the inner lower part of the first upright post (2), a connecting seat (15) is arranged at the upper end of the storage battery (14), and a switch box (16) is arranged at the upper end of the connecting seat (15).
3. A road construction safety fence according to claim 2, characterized in that a control switch (17) is arranged at the left end of the switch box (16), the switch box (16) is electrically connected with the warning lamp (8), and a mounting seat (18) is arranged on the outer side of the lower end of the first upright post (2).
4. A road construction safety fence according to claim 3, characterized in that the lower end of the mounting seat (18) is fixedly connected with the base (4), the four corners of the top end in the base (4) are provided with support frames (19), and the lower end parts of the support frames (19) are connected with the rollers (20) through rotating shafts.
5. A road construction safety fence according to claim 4, characterized in that a connecting plate (21) is arranged between the two supporting frames (19), scrapers (22) are arranged on the left and right sides of the lower end of the connecting plate (21), and the scrapers (22) are arranged corresponding to the rollers (20).
6. A road construction safety fence according to claim 1, characterized in that a through hole is arranged in the connecting groove (13) corresponding to the connecting head (12), and the upper side and the lower side of the through hole are provided with clips (25).
7. A road construction safety fence according to claim 6, characterized in that a limiting block (24) is arranged at the outer side of the clip (25), and the limiting block (24) is fixedly connected with the inner side wall of the connecting groove (13) through a spring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395724.9U CN209817593U (en) | 2019-03-26 | 2019-03-26 | Road construction safety fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395724.9U CN209817593U (en) | 2019-03-26 | 2019-03-26 | Road construction safety fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817593U true CN209817593U (en) | 2019-12-20 |
Family
ID=68877226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920395724.9U Expired - Fee Related CN209817593U (en) | 2019-03-26 | 2019-03-26 | Road construction safety fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441649A (en) * | 2020-05-11 | 2020-07-24 | 中青建安建设集团有限公司 | But assembled building of reuse energy-concerving and environment-protective encloses fender |
| CN111648652A (en) * | 2020-05-13 | 2020-09-11 | 国家电网有限公司 | Portable protection device for electric power construction |
-
2019
- 2019-03-26 CN CN201920395724.9U patent/CN209817593U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441649A (en) * | 2020-05-11 | 2020-07-24 | 中青建安建设集团有限公司 | But assembled building of reuse energy-concerving and environment-protective encloses fender |
| CN111648652A (en) * | 2020-05-13 | 2020-09-11 | 国家电网有限公司 | Portable protection device for electric power construction |
| CN111648652B (en) * | 2020-05-13 | 2021-12-10 | 国家电网有限公司 | Portable protection device for electric power construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210326 |