CN215593773U - Warning device is used in highway engineering construction - Google Patents
Warning device is used in highway engineering construction Download PDFInfo
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- CN215593773U CN215593773U CN202121594261.2U CN202121594261U CN215593773U CN 215593773 U CN215593773 U CN 215593773U CN 202121594261 U CN202121594261 U CN 202121594261U CN 215593773 U CN215593773 U CN 215593773U
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- warning device
- engineering construction
- movably connected
- rod
- movable rod
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000000670 limiting effect Effects 0.000 claims description 29
- 238000005457 optimization Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a warning device for highway engineering construction, which belongs to the technical field of highway construction, and adopts the technical scheme that the warning device comprises a base, wherein the top of the base is fixedly connected with a fixed rod, the inner cavity of the fixed rod is movably connected with a movable rod, the top of the movable rod is movably connected with a first warning device, the left side and the right side of the first warning device are both movably connected with a second warning device, and both sides of the first warning device are provided with connecting mechanisms; coupling mechanism includes two arc pieces, has solved current warning device and has mostly been the single face warning, and the suggestion effect is relatively poor, and when the construction of multiple channel sections such as crossroad, single face warning device can't reach the effect of carrying out the suggestion to the multi-angle highway section, has increased certain danger of traveling, and when the construction at night, the surface lacks certain reflection of light and scintillation suggestion device, increases the potential safety hazard, is not convenient for the problem that the user used.
Description
Technical Field
The utility model relates to the technical field of highway construction, in particular to a warning device for highway engineering construction.
Background
Highway engineering refers to works such as reconnaissance, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.
The warning device is the information prompt equipment commonly used in highway construction, and the current technical problem is: the existing warning device is mostly single-sided warning, the prompting effect is poor, and when construction is carried out on multi-path sections such as crossroads, the single-sided warning device cannot achieve the effect of prompting on multi-angle road sections, certain driving danger is increased, and during construction at night, a certain reflection and flicker prompting device is lacked on the surface, so that the potential safety hazard is increased, and the use by a user is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a warning device for highway engineering construction, and aims to solve the problems that the conventional warning device is mostly single-sided warning, has poor prompting effect, cannot achieve the effect of prompting a multi-angle road section when multi-path sections such as a crossroad and the like are constructed, increases certain driving danger, and is inconvenient for a user to use because a certain light-reflecting and flickering prompting device is lacked on the surface during night construction.
The utility model is realized in such a way that the warning device for highway engineering construction comprises a base, wherein the top of the base is fixedly connected with a fixed rod, the inner cavity of the fixed rod is movably connected with a movable rod, the top of the movable rod is movably connected with a first warning device, the left side and the right side of the first warning device are both movably connected with a second warning device, and two sides of the first warning device are both provided with a connecting mechanism;
coupling mechanism includes two arc pieces, one side and the first warning device fixed connection that the arc piece is close to first warning device, the activity hole has been seted up at the top of arc piece, the inner chamber swing joint in activity hole has the activity post, one side fixedly connected with friction pad that the activity post is close to second warning device, the friction groove that uses with the friction pad cooperation is all seted up to second warning device's top and bottom.
In order to achieve the effect of preventing the movable column from being separated from the movable hole, the warning device for highway engineering construction is preferably used, the top and the bottom of the first warning device are movably connected with two limiting plates matched with the movable column, and the front side and the rear side of the first warning device and the rear side of the second warning device are respectively provided with a plurality of flash lamps.
In order to achieve the effect of connecting the limiting plate and the first warning device, the warning device for highway engineering construction is preferably provided with two grooves in the top and the bottom, the inner cavities of the grooves are movably connected with bearings, the inner cavities of the bearings are movably connected with rotating shafts, and the tops of the rotating shafts are fixedly connected with the bottoms of the limiting plates.
In order to achieve the effect of resetting the limiting plate when the limiting plate is not stressed, the warning device for highway engineering construction is preferably used, wherein a torsion spring is sleeved on the surface of the rotating shaft, the bottom of the torsion spring is fixedly connected with the outer ring of the bearing, and the top of the torsion spring is fixedly connected with the bottom of the limiting plate.
In order to achieve the effect of supporting and positioning the movable rod, the warning device for highway engineering construction is preferably used, the inner cavity of the fixed rod is movably connected with a threaded rod, and the front side of the movable rod is provided with a threaded groove matched with the threaded rod for use.
In order to achieve the effect of reducing friction between the threaded rod and the inner wall of the fixed rod, the warning device for highway engineering construction is preferably provided with through holes matched with the threaded rod, wherein the number of the threaded grooves is a plurality, and the threaded grooves are uniformly distributed on the front side of the movable rod.
Compared with the prior art, the utility model has the beneficial effects that:
the warning device for highway engineering construction can enable a user to install the second warning device between the two arc-shaped blocks by arranging the first warning device, the second warning device and the connecting mechanism in a matched mode, the movable column penetrates through the movable hole, the friction pad is clamped into the friction groove, the second warning device is connected with the first warning device, the second warning device can rotate conveniently, meanwhile, the mounting and dismounting effects are facilitated, the limiting effect on the movable column is achieved by arranging the limiting plate and the torsion spring in a matched mode, the movable column is prevented from being separated from the movable groove, the first warning device and the second warning device are separated, the stability in use is improved, the height of the first warning device and the height of the second warning device are adjusted by arranging the movable rod and the fixed rod in a matched mode, and the stretching effect is achieved for different road sections, and convenient storage reduces the transportation space.
Drawings
FIG. 1 is an overall configuration view of a warning device for road construction according to the present invention;
FIG. 2 is a perspective view of the coupling mechanism of the present invention;
FIG. 3 is a schematic perspective view of a limiting plate and a torsion spring according to the present invention;
FIG. 4 is a perspective view of a threaded rod and thread groove of the present invention;
fig. 5 is a front sectional view of a partial structure of the present invention.
In the figure, 1, a base; 2. fixing the rod; 3. a movable rod; 4. a first warning device; 5. a second warning device; 6. a connecting mechanism; 601. an arc-shaped block; 602. a movable hole; 603. a movable post; 604. a friction pad; 605. a friction groove; 7. a limiting plate; 8. a flash lamp; 9. a groove; 10. a bearing; 11. a rotating shaft; 12. a threaded rod; 13. a thread groove; 14. a through hole; 15. a torsion spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-5, the present invention provides the following technical solutions: a warning device for highway engineering construction comprises a base 1, wherein the top of the base 1 is fixedly connected with a fixed rod 2, the inner cavity of the fixed rod 2 is movably connected with a movable rod 3, the top of the movable rod 3 is movably connected with a first warning device 4, the left side and the right side of the first warning device 4 are both movably connected with a second warning device 5, and two sides of the first warning device 4 are both provided with connecting mechanisms 6;
In this embodiment: through the matched use of the first warning device 4, the second warning device 5 and the connecting mechanism 6, a user can install the second warning device 5 between the two arc-shaped blocks 601, the movable column 603 passes through the movable hole 602, the friction pad 604 is clamped into the friction groove 605, the connection of the second warning device 5 and the first warning device 4 is completed, the rotation of the second warning device 5 is facilitated, the installation and disassembly are facilitated, the limit effect on the movable column 603 is achieved through the matched use of the limit plate 7 and the torsion spring 15, the movable column 603 is prevented from being separated from the movable groove, the first warning device 4 and the second warning device 5 are separated, the stability in use is improved, the height of the first warning device 4 and the second warning device 5 is adjusted through the matched use of the movable rod 3 and the fixed rod 2, and the telescopic effect is realized for different road sections, and convenient storage reduces the transportation space.
As a technical optimization scheme of the utility model, the top and the bottom of the first warning device 4 are movably connected with two limiting plates 7 matched with the movable column 603, and the front side and the rear side of the first warning device 4 and the second warning device 5 are respectively provided with a plurality of flash lamps 8.
In this embodiment: use through the cooperation that sets up limiting plate 7 and flash light 8, can make limiting plate 7 rotate to the one side that is close to activity post 603, carry on spacingly to activity post 603, prevent that activity post 603 from breaking away from in the activity hole 602 to cause the condition of first warning device 4 and the separation of second warning device 5, and flash light 8 has increased warning device's striking effect, prevent the condition such as night or tunnel, solved the poor problem of striking effect.
As a technical optimization scheme of the utility model, the top and the bottom of the first warning device 4 are both provided with two grooves 9, the inner cavity of each groove 9 is movably connected with a bearing 10, the inner cavity of each bearing 10 is movably connected with a rotating shaft 11, and the top of each rotating shaft 11 is fixedly connected with the bottom of the limiting plate 7.
In this embodiment: through the cooperation that sets up bearing 10 and pivot 11 use, can make pivot 11 drive the inner circle rotation of bearing 10, it is rotatory to drive limiting plate 7 simultaneously, increases limiting plate 7 and first warning device 4's linkage effect, prevents limiting plate 7 and first warning device 4 separation.
As a technical optimization scheme of the utility model, a torsion spring 15 is sleeved on the surface of the rotating shaft 11, the bottom of the torsion spring 15 is fixedly connected with the outer ring of the bearing 10, and the top of the torsion spring 15 is fixedly connected with the bottom of the limiting plate 7.
In this embodiment: through setting up torsion spring 15, played when not atress deformation, spacing the position of limiting plate 7, prevented that limiting plate 7 from rotating to cause the condition that activity post 603 breaks away from activity hole 602.
As the technical optimization scheme of the utility model, the inner cavity of the fixed rod 2 is movably connected with a threaded rod 12, and the front side of the movable rod 3 is provided with a threaded groove 13 matched with the threaded rod 12 for use.
In this embodiment: through the cooperation that sets up thread groove 13 and threaded rod 12 and use, played the supporting effect to movable rod 3 to highly carrying out fixed effect to first warning device 4 and second warning device 5.
As the technical optimization scheme of the utility model, the front side of the fixed rod 2 is provided with a plurality of through holes 14 matched with the threaded rods 12 for use, and the threaded grooves 13 are uniformly distributed on the front side of the movable rod 3.
In this embodiment: through the cooperation that sets up through-hole 14 and thread groove 13 and use, through-hole 14 has played the friction that reduces threaded rod 12 and 2 inner walls of dead lever, and the quantity of thread groove 13 is a plurality of, carries out altitude mixture control's effect to the construction place of difference.
The working principle is as follows: firstly, the user pulls the movable rod 3 to move upwards, the movable rod 3 drives the first warning device 4 to move, the threaded rod 12 passes through the through hole 14 to enter the threaded groove 13, the height of the first warning device 4 is adjusted, a user assembles the first warning device 4 and the second warning device 5, rotates the limiting plate 7, the limiting plate 7 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the inner ring of the bearing 10 to rotate, the limiting plate 7 drives the torsion spring 15 to deform under stress, the second warning device 5 is installed between the two arc-shaped blocks 601, the movable column 603 passes through the movable hole 602, the friction pad 604 is clamped in the friction groove 605, the limiting plate 7 is loosened, the torsion spring 15 is stressed and deformed to drive the limiting plate 7 to rotate to the top of the movable column 603, so that the effect of connecting the second warning device 5 and the first warning device 4 is achieved, and increase multi-angle warning function, flash light 8 has increased the striking function in dim places such as night and tunnel.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a warning device is used in highway engineering construction, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a fixed rod (2), an inner cavity of the fixed rod (2) is movably connected with a movable rod (3), the top of the movable rod (3) is movably connected with a first warning device (4), the left side and the right side of the first warning device (4) are both movably connected with a second warning device (5), and two sides of the first warning device (4) are both provided with a connecting mechanism (6);
coupling mechanism (6) include two arc pieces (601), one side and first warning device (4) fixed connection that arc piece (601) are close to first warning device (4), activity hole (602) have been seted up at the top of arc piece (601), the inner chamber swing joint in activity hole (602) has activity post (603), one side fixedly connected with friction pad (604) that activity post (603) are close to second warning device (5), friction groove (605) that use with friction pad (604) cooperation are all seted up to the top and the bottom of second warning device (5).
2. The warning device for road engineering construction according to claim 1, wherein: the top and the equal swing joint in bottom of first warning device (4) have with activity post (603) two limiting plate (7) that the cooperation was used, the front side and the rear side of first warning device (4) and second warning device (5) all are provided with a plurality of flash lights (8).
3. The warning device for road engineering construction according to claim 2, wherein: two recesses (9) have all been seted up to the top and the bottom of first warning device (4), the inner chamber swing joint of recess (9) has bearing (10), the inner chamber swing joint of bearing (10) has pivot (11), the top of pivot (11) and the bottom fixed connection of limiting plate (7).
4. The warning device for road engineering construction according to claim 3, wherein: the surface cover of pivot (11) is equipped with torsion spring (15), the outer lane fixed connection of the bottom of torsion spring (15) and bearing (10), the top of torsion spring (15) and the bottom fixed connection of limiting plate (7).
5. The warning device for road engineering construction according to claim 1, wherein: the inner cavity swing joint of dead lever (2) has threaded rod (12), the front side of movable rod (3) is opened and is equipped with thread groove (13) that use with threaded rod (12) cooperation.
6. The warning device for road engineering construction according to claim 5, wherein: the front side of dead lever (2) is opened and is equipped with through-hole (14) that use with threaded rod (12) cooperation, the quantity of thread groove (13) is a plurality of, and evenly distributed in the front side of movable rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594261.2U CN215593773U (en) | 2021-07-13 | 2021-07-13 | Warning device is used in highway engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594261.2U CN215593773U (en) | 2021-07-13 | 2021-07-13 | Warning device is used in highway engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215593773U true CN215593773U (en) | 2022-01-21 |
Family
ID=79878044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121594261.2U Expired - Fee Related CN215593773U (en) | 2021-07-13 | 2021-07-13 | Warning device is used in highway engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215593773U (en) |
-
2021
- 2021-07-13 CN CN202121594261.2U patent/CN215593773U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |