CN112064546B - A environment-friendly town road safety barrier for two-way suggestion of traffic accident - Google Patents
A environment-friendly town road safety barrier for two-way suggestion of traffic accident Download PDFInfo
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- CN112064546B CN112064546B CN202010880372.3A CN202010880372A CN112064546B CN 112064546 B CN112064546 B CN 112064546B CN 202010880372 A CN202010880372 A CN 202010880372A CN 112064546 B CN112064546 B CN 112064546B
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- frame
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- railing
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- rod
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- 206010039203 Road traffic accident Diseases 0.000 title claims abstract description 16
- 230000004888 barrier function Effects 0.000 title claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to the technical field of municipal guardrails and discloses an environment-friendly municipal road safety guardrail for bidirectional prompting of traffic accidents. Two gears about all installing through frame top left and right sides, left gear and right gear meshing between the frame, the top is connected through the connecting rod, installs the wheel in the backup pad, promotes the frame, and left gear will drive right gear and rotate, makes it folding, and its frame can be folded the adjustment according to the direction that needs to reach and maintain according to the scene of an accident, and it can fold to finish using, realizes that the flexible saves its area, saves road area of traveling, maintains the traffic.
Description
Technical Field
The invention relates to the technical field of municipal guardrails, in particular to an environment-friendly municipal road safety guardrail for bidirectional prompting of traffic accidents.
Background
The guardrail is one of the indispensable instrument of municipal administration safety, and when the traffic accident took place, the effectual isolated accident scene of guardrail maintained traffic order, and the guarantee vehicle safety is current. Because of the scene of an accident is not of uniform size, the scope that the guardrail circled is the variation in size, and current fixed guardrail area is big, and the transport is inconvenient, uses this guardrail and can reduce traffic usable floor area, causes traffic congestion to current guardrail can not height-adjusting, can not adjust to the scene of an accident actual demand.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an environment-friendly municipal road safety guardrail for bidirectional prompting of traffic accidents, which has the advantages of shrinking when not in use, reducing the occupied area of the guardrail, facilitating carrying, extending when in use, being capable of adjusting according to the height of an accident vehicle, being capable of folding and saving the road use area, and solves the problems that the accident sites are different in size, the ranges of the guardrails are different, the occupied area of the existing fixed guardrail is large, the carrying is inconvenient, the traffic use area can be reduced by using the guardrail, the traffic jam is caused, the height of the existing guardrail can not be adjusted, and the adjustment can not be carried out aiming at the accident sites.
(II) technical scheme
In order to achieve the purposes of contracting when not in use, reducing the occupied area, facilitating transportation, extending when in use, being capable of adjusting according to the height of an accident vehicle, being capable of folding and saving the road use area, the invention provides the following technical scheme: an environment-friendly municipal road safety guardrail for bidirectional prompting of traffic accidents comprises a frame, a right railing is fixedly arranged on the right side of the frame, an upper baffle is movably arranged above the frame, a lower baffle is fixedly arranged below the frame, a threaded rod is movably arranged in the middle of the frame, a supporting plate is movably arranged below the threaded rod, a folding rod is movably arranged above the upper baffle plate, a left railing is fixedly arranged at the left side of the frame, the outer side of the left handrail is movably provided with a first rotating wheel, the outer side of the right handrail is movably provided with a second rotating wheel, a conveyor belt is movably arranged on the outer side of the first rotating wheel, a central rotating wheel is movably arranged in the middle of the conveyor belt, the left end movable mounting of frame has left gear, the right side meshing of left gear has right gear, the top movable mounting of right gear has the connecting rod.
Preferably, the upper portion of the threaded rod is fixed below the upper baffle, the lower portion of the threaded rod is fixed on the supporting plate, a movable hole is formed in the middle of the lower baffle, the threaded rod penetrates through the movable hole, a central rotating wheel is installed on the outer side of the threaded rod, and the central rotating wheel is installed in the movable hole of the lower baffle.
Preferably, the first rotating wheel and the second rotating wheel are of two structures with the same size, a rotating rod is installed on a rotating shaft of the first rotating wheel, limiting grooves are formed in the middle of the outer sides of the first rotating wheel, the second rotating wheel and the central rotating wheel, and the conveying belt is wound on the outer sides of the central rotating wheel, the first rotating wheel and the second rotating wheel.
Preferably, the upper left side movable mounting of frame has a left gear, and the upper right side movable mounting of frame has a right gear, and this guardrail is provided with and is no less than ten device combinations and forms, and the left gear of the upper left side of frame and the right gear meshing of the upper right side of its connected frame, two gear top installation connecting rods.
Preferably, the adjacent lower parts of the two connecting frames are connected through a movable rod, an arrow indicator lamp is installed above the frames, and a pair of universal wheels is installed below the supporting plate.
Preferably, the connecting hole has been seted up to the both sides of overhead gage, and right railing is two big or small shaft-like structures that the shape is the same with left railing, and right railing and left railing run through two holes and are connected with the upper end of frame, and the connecting hole has been seted up to the both sides of lower baffle, and right railing and left railing run through two holes and are connected with the lower extreme of frame.
Preferably, the lower end of the folding rod is connected with the upper part of the upper baffle plate, and the upper end of the folding rod is connected with the upper wall of the frame.
(III) advantageous effects
Compared with the prior art, the invention provides an environment-friendly municipal road safety guardrail for bidirectional prompting of traffic accidents, which has the following beneficial effects:
1. this an environment-friendly town road safety barrier for two-way suggestion of traffic accident through rotating runner one and then make the conveyer belt drive central runner and rotate, and the threaded rod reciprocates in the inside of central runner, has realized the effect that drives the backup pad and reciprocate, has realized adjusting according to on-the-spot actual conditions when using, and contracts the guardrail when not using for the device practicality is strong, the purpose of the transport of being convenient for.
2. This an environment-friendly town road safety barrier for two-way suggestion of traffic accident, all install two gears about through frame top left and right sides, left gear and right gear meshing between the frame, the top is connected through the connecting rod, install the wheel in the backup pad, promote the frame, left gear will drive right gear and rotate, make it folding, the adjustment is folded to its frame orientation as required, thereby reach and maintain according to the scene of an accident, it can fold to finish using, realize the flexible and save its area, save road driving area, maintain the traffic.
Drawings
FIG. 1 is a schematic view of the connection relationship of the structures before the front movement of the present invention;
FIG. 2 is a schematic view of the connection relationship of the front raised structure of the present invention;
FIG. 3 is a schematic view of the folding overall structure of the frame of the present invention;
FIG. 4 is a schematic view of the connection relationship between the left gear and the right gear before folding in a top view of the present invention;
fig. 5 is a schematic view of the connection structure of the left gear and the right gear in a top view.
In the figure: 1. a frame; 2. a right handrail; 3. an upper baffle plate; 4. a lower baffle plate; 5. a threaded rod; 6. a support plate; 7. a folding bar; 8. a left rail; 9. a first rotating wheel; 10. a second rotating wheel; 11. a conveyor belt; 12. a central rotating wheel; 13. a left gear; 14. a right gear; 15. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an environment-friendly type town road safety barrier for bidirectional traffic accident prompt comprises a frame 1, two adjacent lower parts of the two connecting frames 1 are connected through a movable rod, and an arrow indicator is installed above the frame 1. Frame 1's right side fixed mounting has right railing 2, frame 1's top movable mounting has overhead gage 3, frame 1's below fixed mounting has down baffle 4, frame 1's middle part movable mounting has threaded rod 5, threaded rod 5's top is fixed in overhead gage 3's below, threaded rod 5's below is fixed in backup pad 6, the movable orifice has been seted up at the middle part of baffle 4 down, threaded rod 5 runs through in the movable orifice, threaded rod 5's outside installation center runner 12, center runner 12 installs in the movable orifice of baffle 4 down. The below movable mounting of threaded rod 5 has backup pad 6, and a pair of universal wheel is all installed to the below of backup pad 6. A folding rod 7 is movably arranged above the upper baffle 3, the lower end of the folding rod 7 is connected with the upper part of the upper baffle 3, and the upper end of the folding rod 7 is connected with the upper wall of the frame 1. Frame 1's left side fixed mounting has left railing 8, and the connecting hole has been seted up to the both sides of overhead gage 3, and right railing 2 is two big or small rod-like structures that the shape is the same with left railing 8, and right railing 2 runs through two holes with left railing 8 and is connected with the upper end of frame 1, and the connecting hole has been seted up to the both sides of baffle 4 down, and right railing 2 runs through two holes with left railing 8 and is connected with the lower extreme of frame 1. The outside movable mounting of left railing 8 has runner one 9, the outside movable mounting of right railing 2 has runner two 10, the outside movable mounting of runner one 9 has conveyer belt 11, the middle part movable mounting of conveyer belt 11 has central runner 12, runner one 9 is two structures the same with runner two 10 for the size, install the dwang in the pivot of its runner one 9, runner two 10, the spacing groove has been seted up at the outside middle part of central runner 12, 11 twines in central runner 12, runner one 9, the outside of runner two 10. Frame 1's left end movable mounting has left gear 13, and left gear 13's right side meshing has right gear 14, and right gear 14's top movable mounting has connecting rod 15, and frame 1's upper left side movable mounting has left gear 13, and frame 1's upper right side movable mounting has right gear 14, and this guardrail is provided with and is no less than ten device combinations and forms, and frame 1 upper left side's left gear 13 meshes rather than the right gear 14 of the upper right side of connecting frame 1, two gear top installation connecting rod 15.
The working principle is that the first rotating wheel 9 and the second rotating wheel 10 are of two structures with the same size, a rotating rod is installed on a rotating shaft of the first rotating wheel 9, the second rotating wheel 10 and the middle part of the outer side of the central rotating wheel 12 are provided with limiting grooves, and the conveying belt 11 is wound on the outer sides of the central rotating wheel 12, the first rotating wheel 9 and the second rotating wheel 10, so that the first rotating wheel 9 of the rotating rod is used for driving the conveying belt 11 to transmit, and further the central rotating wheel 12 is driven to rotate. Assuming that the device is then required to be raised, the first wheel 9 rotates anticlockwise. Because the top of threaded rod 5 is fixed in the below of last baffle 3, and the below of threaded rod 5 is fixed in backup pad 6, and the movable hole has been seted up at the middle part of baffle 4 down, and threaded rod 5 runs through in the movable hole, and central runner 12 is installed in the outside installation of threaded rod 5, and central runner 12 is installed in the movable hole of baffle 4 down, so the rotation of central runner 12 will drive threaded rod 5 and move down. Because the connecting hole has been seted up to the both sides of overhead gage 3, right railing 2 is two big or small shape-alike shaft-like structures with left railing 8, right railing 2 runs through two holes with left railing 8 and is connected with the upper end of frame 1, the connecting hole has been seted up to the both sides of baffle 4 down, right railing 2 runs through two holes with left railing 8 and is connected with the lower extreme of frame 1, so the downstream of threaded rod 5 will stimulate the overhead gage downstream, because the lower extreme of folding rod 7 is connected with the top of overhead gage 3, the upper end of folding rod 7 is connected with the upper wall of frame 1, so folding rod 7 is stretched. While the frame 1 is raised upwards under the push of the threaded rods 5 and the support plate 6. This achieves the lifting of the railing, and when the railing needs to be retracted, the first rotating wheel 9 is rotated reversely, and the principle is the same.
Because the guardrail is formed by a plurality of device combinations, because the upper left side movable mounting of frame 1 has left gear 13, the upper right side movable mounting of frame 1 has right gear 14, the left gear 13 of the upper left side of frame 1 meshes with the right gear 14 of the upper right side that is connected frame 1, two gear top installation connecting rod 15, two adjacent below that are connected frame 1 are connected through the activity pole, and a pair of universal wheel is all installed to the below of backup pad 6, so when promoting frame 1, then the extrusion closes on continuous frame 1, the below universal wheel slides, and left gear 13 rotates, thereby drive and rotate rather than meshed right gear 14, two frame 1 that close on take place to fold.
To sum up, this an environment-friendly town road safety barrier for two-way suggestion of traffic accident, through rotating runner 9 and then make conveyer belt 11 drive central runner 12 and rotate, and threaded rod 5 reciprocates in the inside of central runner 12, has realized the effect that drives backup pad 6 and reciprocate, has realized adjusting according to on-the-spot actual conditions when using, and contracts the guardrail when not using for the device practicality is strong, the purpose of the transport of being convenient for.
This an environment-friendly town road safety barrier for two-way suggestion of traffic accident, all install two gears about through frame 1 top left and right sides, left gear 13 and the meshing of right gear 14 between the frame 1, the top is connected through connecting rod 15, install the wheel on the backup pad 6, promote frame 1, left gear 13 will drive right gear 14 and rotate, make it folding, adjustment is folded to its frame 1 direction as required, thereby reach and maintain according to the scene of the accident, it can fold to finish using, it saves its area to realize the flexible, save road area of traveling, maintain the traffic.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an environment-friendly town road safety barrier for two-way suggestion of traffic accident, includes frame (1), its characterized in that: the right side of the frame (1) is fixedly provided with a right railing (2), the top of the frame (1) is movably provided with an upper baffle (3), the bottom of the frame (1) is fixedly provided with a lower baffle (4), the middle of the frame (1) is movably provided with a threaded rod (5), the bottom of the threaded rod (5) is movably provided with a support plate (6), the top of the upper baffle (3) is movably provided with a folding rod (7), the left side of the frame (1) is fixedly provided with a left railing (8), the outer side of the left railing (8) is movably provided with a first rotating wheel (9), the outer side of the right railing (2) is movably provided with a second rotating wheel (10), the outer side of the first rotating wheel (9) is movably provided with a conveying belt (11), the middle of the conveying belt (11) is movably provided with a central rotating wheel (12), the left end of the frame (1) is movably provided with a left gear (13), a right gear (14) is meshed with the right side of the left gear (13), and a connecting rod (15) is movably mounted above the right gear (14);
the upper part of the threaded rod (5) is fixed below the upper baffle (3), the lower part of the threaded rod (5) is fixed on the supporting plate (6), the middle part of the lower baffle (4) is provided with a movable hole, the threaded rod (5) penetrates through the movable hole, the outer side of the threaded rod (5) is provided with a central rotating wheel (12), and the central rotating wheel (12) is arranged in the movable hole of the lower baffle (4); the first rotating wheel (9) and the second rotating wheel (10) are of two structures with the same size, a rotating rod is installed on a rotating shaft of the first rotating wheel (9), a limiting groove is formed in the middle of the outer sides of the first rotating wheel (9), the second rotating wheel (10) and the central rotating wheel (12), and the conveying belt (11) is wound on the outer sides of the central rotating wheel (12), the first rotating wheel (9) and the second rotating wheel (10);
the two sides of the upper baffle (3) are provided with connecting holes, the right railing (2) and the left railing (8) are of two rod-shaped structures with the same size and shape, the right railing (2) and the left railing (8) penetrate through the two holes to be connected with the upper end of the frame (1), the two sides of the lower baffle (4) are provided with connecting holes, and the right railing (2) and the left railing (8) penetrate through the two holes to be connected with the lower end of the frame (1); the lower end of the folding rod (7) is connected with the upper part of the upper baffle (3), and the upper end of the folding rod (7) is connected with the upper wall of the frame (1).
2. The environment-friendly municipal road safety guardrail for the two-way traffic accident prompt of claim 1, wherein: the left upper side movable mounting of frame (1) has left gear (13), and the upper right side movable mounting of frame (1) has right gear (14), and this guardrail is provided with and is no less than ten device combinations and forms, and frame (1) upper left side left gear (13) meshes rather than connecting frame (1) upper right gear (14), two gear top installation connecting rod (15).
3. The environment-friendly municipal road safety guardrail for the two-way traffic accident prompt of claim 2, wherein: the adjacent lower parts of the two connecting frames (1) are connected through a movable rod, an arrow point lamp is installed above the frames (1), and a pair of universal wheels is installed below the supporting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880372.3A CN112064546B (en) | 2020-08-27 | 2020-08-27 | A environment-friendly town road safety barrier for two-way suggestion of traffic accident |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880372.3A CN112064546B (en) | 2020-08-27 | 2020-08-27 | A environment-friendly town road safety barrier for two-way suggestion of traffic accident |
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| CN112064546A CN112064546A (en) | 2020-12-11 |
| CN112064546B true CN112064546B (en) | 2021-08-06 |
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| CN202010880372.3A Active CN112064546B (en) | 2020-08-27 | 2020-08-27 | A environment-friendly town road safety barrier for two-way suggestion of traffic accident |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005953B (en) * | 2021-03-08 | 2022-09-09 | 浙江康诚建设集团有限公司 | A kind of protective fence installation mechanism for municipal engineering and operation method thereof |
| CN114134843B (en) * | 2021-10-21 | 2022-08-02 | 燕山大学 | A multifunctional guardrail for road construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2784248A1 (en) * | 2013-03-26 | 2014-10-01 | Roto Frank Ag | Drive unit for a fitting on a connecting rod |
| CN108561006A (en) * | 2018-05-31 | 2018-09-21 | 合肥盛尔威工业设备股份有限公司 | A kind of building decoration protective fence |
| CN208055949U (en) * | 2018-04-10 | 2018-11-06 | 定南县沃土园林养护有限公司 | A kind of municipal works fence |
| CN109208510A (en) * | 2018-09-11 | 2019-01-15 | 江苏正交通设施有限公司 | A kind of road guard |
| CN209243610U (en) * | 2018-09-11 | 2019-08-13 | 赵晓伟 | A kind of road vehicle alarming device |
| CN209412759U (en) * | 2018-12-18 | 2019-09-20 | 浙江嘉越建设有限公司 | A kind of municipal administration guardrail |
-
2020
- 2020-08-27 CN CN202010880372.3A patent/CN112064546B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2784248A1 (en) * | 2013-03-26 | 2014-10-01 | Roto Frank Ag | Drive unit for a fitting on a connecting rod |
| CN208055949U (en) * | 2018-04-10 | 2018-11-06 | 定南县沃土园林养护有限公司 | A kind of municipal works fence |
| CN108561006A (en) * | 2018-05-31 | 2018-09-21 | 合肥盛尔威工业设备股份有限公司 | A kind of building decoration protective fence |
| CN109208510A (en) * | 2018-09-11 | 2019-01-15 | 江苏正交通设施有限公司 | A kind of road guard |
| CN209243610U (en) * | 2018-09-11 | 2019-08-13 | 赵晓伟 | A kind of road vehicle alarming device |
| CN209412759U (en) * | 2018-12-18 | 2019-09-20 | 浙江嘉越建设有限公司 | A kind of municipal administration guardrail |
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| CN112064546A (en) | 2020-12-11 |
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Effective date of registration: 20210721 Address after: 523000 room 1111, unit 1, building 1, Tian'an Digital City, No. 1, Huangjin Road, Nancheng street, Dongguan City, Guangdong Province Applicant after: Guangdong Hongzhang Construction Engineering Co.,Ltd. Address before: 312467 No. 13-1, Kaiyuan Changtang Road, Changle Town, Shengzhou City, Shaoxing City, Zhejiang Province Applicant before: Ding Yuxuan |
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