CN219637746U - Road construction warning sign - Google Patents
Road construction warning sign Download PDFInfo
- Publication number
- CN219637746U CN219637746U CN202320927053.2U CN202320927053U CN219637746U CN 219637746 U CN219637746 U CN 219637746U CN 202320927053 U CN202320927053 U CN 202320927053U CN 219637746 U CN219637746 U CN 219637746U
- Authority
- CN
- China
- Prior art keywords
- warning board
- warning
- rotating
- road construction
- board
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 10
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to the technical field of construction warning boards, and discloses a road construction warning board, which comprises a warning board and a support frame, wherein a triangular support structure is formed between the support frame and the warning board, the support frame comprises a rotating frame and a rotating rod, the rotating frame is fixedly connected with the rotating rod through a breakable part, when a vehicle collides with the warning board, the breakable part is broken under the stress, the rotating rod is folded and bunched in the rotating frame, and the whole warning board is inclined to the ground and is finally parallel to a horizontal plane; and a plurality of ventilation openings are formed in the warning plate in a penetrating manner. According to the utility model, when the vehicle collides with the warning plate, the warning plate can not continuously block the vehicle, so that the life safety of the vehicle and drivers can be effectively protected. And effectively reduce the surface area of warning board, reduce the resistance to wind, improve the stability that the warning board was placed.
Description
Technical Field
The utility model relates to the technical field of construction warning boards, in particular to a road construction warning board.
Background
The road construction is as comparatively important one in the infrastructure engineering, and when current road construction process, often establishes the warning sign before the construction point to play warning the effect of road construction in the place ahead, avoid the driver to directly drive into the construction road. However, at night, under the weak condition of light or under the condition that the driver is distracted, the vehicle can directly collide with the construction warning board, and at this time, the existing construction warning board adopts a rigid structure, so that the vehicle can be continuously prevented from advancing, and the vehicle is seriously damaged. And because the surface area of the common warning board is larger, the common warning board is easy to blow down in windy weather, and is not beneficial to long-time stable placement.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a road construction warning board, which solves the problems that the existing construction warning board can continuously prevent vehicles from advancing when colliding with the vehicles, is serious in damage to the vehicles and is unfavorable for being stably placed in windy weather for a long time.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a road construction warning sign, includes warning board and support frame, form a triangle bearing structure between support frame and the warning board, the support frame includes rotating turret and dwang, through easy broken piece fixed connection between rotating turret and the dwang, when vehicle and warning board bump, easy broken piece atress takes place to break, and the dwang is folded and is closed in the rotating turret, and whole warning board topples over to the ground and is finally parallel with the horizontal plane; and a plurality of ventilation openings are formed in the warning plate in a penetrating manner.
Preferably, the middle part of warning board is provided with the intermediate tank, the one end of rotating turret and dwang is all rotated and is set up in the intermediate tank, through sliding tray sliding connection between the other end of dwang and the rotating turret, the one end that the rotating turret is located the sliding tray is provided with the sliding shaft.
Preferably, the lower part of the rotating frame is fixedly connected with a connecting plate, and two ends of the breakable part are fixedly connected with the rotating rod and the connecting plate through fixing screws.
Preferably, the upper part of the warning board is fixedly connected with a bending piece, and the bending piece is made of elastic materials.
Preferably, the end face of the warning plate is uniformly provided with a reflecting plate.
Preferably, the lamp strips are symmetrically arranged at the upper edge of the end face of the warning board, and the lamp strips are connected with a mobile power supply or a fixed power supply through power lines.
(III) beneficial effects
The utility model has the following beneficial effects:
this road construction warning sign is through rotating turret, dwang and the breakable piece that sets up to can be when vehicle and warning board bump, the breakable piece atress takes place to break, thereby rotating turret and dwang last atress after folding the beam of closing, the warning board finally be in the state parallel with the horizontal plane, thereby the vehicle can normally directly drive through from the last of warning board, the warning board can not carry out the jam of persistence to the vehicle, effectively protects the life safety of vehicle and driver and passenger. Through the vent that sets up to can effectively reduce the surface area of warning board at the normal in-process of placing of warning board, reduce the resistance to the wind, with the stability that improves the warning board and place.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of another view angle of the present utility model;
fig. 3 is a schematic view of the folding and converging state of the rotating rod and the rotating frame of the utility model.
In the figure: 1. a warning board; 2. a middle groove; 3. a rotating frame; 4. a rotating lever; 5. a sliding groove; 6. a connecting plate; 7. an easy-to-break piece; 8. a fixing screw; 9. a sliding shaft; 10. a vent; 11. a bending piece; 12. a light reflecting plate; 13. a light bar; 14. and a power supply line.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a road construction warning sign, includes warning board 1 and support frame, forms a triangle bearing structure between support frame and the warning board 1, and the support frame includes rotating turret 3 and dwang 4, through breakable piece 7 fixed connection between rotating turret 3 and the dwang 4, when the vehicle bumps with warning board 1, breakable piece 7 atress takes place to break, and dwang 4 is folded and is closed in rotating turret 3, and whole warning board 1 is emptyd to ground and is finally parallel with the horizontal plane; a plurality of ventilation openings 10 are arranged on the warning board 1 in a penetrating way. According to the utility model, through the rotating frame 3, the rotating rod 4 and the breakable element 7, when a vehicle collides with the warning board 1, the breakable element 7 is broken under stress, so that the rotating frame 3 and the rotating rod 4 are continuously stressed and then folded and bundled, and the warning board 1 is finally in a state parallel to a horizontal plane, so that the vehicle can normally directly drive over the warning board 1, the warning board 1 can not continuously block the vehicle, and the life safety of the vehicle and drivers is effectively protected. Through the vent 10 that sets up to can effectively reduce the surface area of warning board 1 at warning board 1 normal placement process, reduce the resistance to the wind, with the stability that improves warning board 1 and place.
In this embodiment, the middle part of warning board 1 is provided with intermediate tank 2, and the one end of rotating turret 3 and dwang 4 is all rotated and is set up in intermediate tank 2, through sliding tray 5 sliding connection between the other end of dwang 4 and the rotating turret 3, and the one end that rotating turret 3 is located sliding tray 5 is provided with sliding shaft 9. Referring to fig. 2, through the intermediate groove 2 provided, after the breaking of the breaking member 7, the rolling frame 3 and the rolling rod 4 can be finally rotated to be retracted, and the rolling frame can be completely retracted in the intermediate groove 2, thereby reducing the final protrusion height of the whole warning board 1 and reducing the damage to the vehicle tyre. Through the sliding shaft 9 that sets up, can effectively install the dwang 4 spacing in sliding tray 5.
In this embodiment, the connecting plate 6 is fixedly connected to the lower portion of the rotating frame 3, and two ends of the frangible member 7 are fixedly connected to the rotating rod 4 and the connecting plate 6 by fixing screws 8. Referring to fig. 2 and 3, the fixing of the frangible member 7 and the removal of the residue after the breakage of the frangible member 7 to replace the new frangible member 7 can be facilitated by the provision of the connection plate 6 and the fixing screw 8.
In this embodiment, the upper portion of the warning board 1 is fixedly connected with a bending member 11, and the bending member 11 is made of an elastic material. Referring to fig. 1, by means of the bending piece 11, when the vehicle wheel rolls the lower part of the warning board 1 for the first time, the bending piece 11 made of elastic material is tilted, and damage caused when the bending piece 11 contacts with the chassis of the vehicle is reduced.
In this embodiment, the end surface of the warning board 1 is uniformly provided with the reflective board 12, the upper edge of the end surface of the warning board 1 is symmetrically provided with the light bars 13, and the light bars 13 are connected with the mobile power supply or the fixed power supply through the power line 14. Referring to fig. 1 and 2, the reflector 12 and the light bar 13 can improve the attention of the warning board 1 and reduce the risk of personnel entering the Lu Shi site by mistake at night or in dim light.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a road construction warning sign, includes warning board and support frame, its characterized in that: a triangular supporting structure is formed between the supporting frame and the warning board, the supporting frame comprises a rotating frame and a rotating rod, the rotating frame is fixedly connected with the rotating rod through a breakable part, when a vehicle collides with the warning board, the breakable part is broken under the stress, the rotating rod is folded and bunched in the rotating frame, and the whole warning board is inclined to the ground and finally parallel to the horizontal plane; and a plurality of ventilation openings are formed in the warning plate in a penetrating manner.
2. The road construction warning sign according to claim 1, characterized in that: the middle part of warning board is provided with the intermediate tank, the one end of rotating turret and dwang is all rotated and is set up in the intermediate tank, through sliding tray sliding connection between the other end of dwang and the rotating turret, the one end that the rotating turret is located the sliding tray is provided with the sliding shaft.
3. The road construction warning sign according to claim 1 or 2, characterized in that: the lower part fixedly connected with connecting plate of rotating turret, the both ends of breakable spare are all through set screw and dwang and connecting plate fixed connection.
4. A road construction warning sign according to claim 3, characterized in that: the upper part of the warning board is fixedly connected with a bending piece, and the bending piece is made of elastic materials.
5. A road construction warning sign according to claim 3, characterized in that: the end face of the warning plate is uniformly provided with a reflecting plate.
6. The road construction warning sign according to claim 5, characterized in that: the lamp strips are symmetrically arranged at the upper edge of the end face of the warning board and are connected with a mobile power supply or a fixed power supply through power lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320927053.2U CN219637746U (en) | 2023-04-23 | 2023-04-23 | Road construction warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320927053.2U CN219637746U (en) | 2023-04-23 | 2023-04-23 | Road construction warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219637746U true CN219637746U (en) | 2023-09-05 |
Family
ID=87817062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320927053.2U Active CN219637746U (en) | 2023-04-23 | 2023-04-23 | Road construction warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219637746U (en) |
-
2023
- 2023-04-23 CN CN202320927053.2U patent/CN219637746U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211396931U (en) | Town road foundation ditch safety device | |
| CN108130868A (en) | A kind of traffic construction alarming device | |
| CN102568346A (en) | Strong-wind resistant billboard | |
| CN219637746U (en) | Road construction warning sign | |
| CN109272861B (en) | Power supply construction is with reminding device of warning sign of being convenient for change | |
| CN109056574A (en) | A kind of construction of the highway road safety attention device | |
| CN102002918A (en) | Highway antiglare panel capable of being toppled and automatically reset | |
| CN211973223U (en) | Automobile superelevation early warning device | |
| CN205604111U (en) | Sign that changes its course of town road construction | |
| CN211815785U (en) | Intelligent height limiting frame | |
| CN215441559U (en) | Sign for road engineering construction | |
| CN215052391U (en) | Road condition safety warning board for traffic facilities | |
| CN207249915U (en) | A kind of traffic indication board | |
| CN220927606U (en) | Night warning traffic sign | |
| CN113888888A (en) | Expressway conversion supporting facility | |
| CN212052425U (en) | Road bridge tunnel construction warning device | |
| CN111910552B (en) | Road height limiting frame | |
| CN211113263U (en) | Night prompting device for tunnel portal of one-way highway bridge | |
| CN214042598U (en) | Lifting type solar signal lamp | |
| CN219298052U (en) | Warning equipment for road maintenance operation or construction | |
| CN210857002U (en) | Tunnel warning signpost convenient to remove | |
| CN207156896U (en) | The mounting structure of installation foot on a kind of Novel sun shield | |
| CN203049479U (en) | Traffic signboard structure | |
| CN220521162U (en) | Highway limit for height fence structure | |
| CN216040831U (en) | Temporary anti-toppling label suitable for highway maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |