CN216974403U - Warning device is used in road bridge construction - Google Patents
Warning device is used in road bridge construction Download PDFInfo
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- CN216974403U CN216974403U CN202220475138.7U CN202220475138U CN216974403U CN 216974403 U CN216974403 U CN 216974403U CN 202220475138 U CN202220475138 U CN 202220475138U CN 216974403 U CN216974403 U CN 216974403U
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- support column
- warning
- support pillar
- plc module
- bridge construction
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Abstract
The utility model discloses a warning device for road and bridge construction, which comprises a support pillar, a support pillar base arranged at the bottom of the support pillar and a connecting rod arranged between the support pillar base, wherein a battery installation groove is formed in the support pillar, a support plate is arranged on the side surface of the battery installation groove, a power supply contact point is arranged on the upper surface of the support plate, a PLC module installation groove is formed in the support pillar, a photosensitive sensor is arranged on the outer surface of the support pillar, a rubber sealing cover is arranged at the top of the support pillar, the cross section of the support pillar is of a round structure with a groove, a warning plate is arranged in the groove, a U-shaped groove is formed in the surface of the warning plate, a warning lamp is arranged on the surface of the U-shaped groove, a contact point corresponding to the power supply contact point is arranged on the bottom of the warning lamp, a light reflecting strip is arranged on the surface of the support pillar, and a friction block is arranged at the bottom of the support pillar base, the fence is integrated into a whole, the applicability and the use convenience of the equipment are improved.
Description
Technical Field
The utility model belongs to the technical field of road and bridge construction, and particularly relates to a warning device for road and bridge construction.
Background
On the highway, can erect the construction warning sign at the job site when meetting the road bridge construction, warn the pedestrian of passing or the vehicle detours and moves. When the warning board meets haze weather or heavy rain weather, a driver or pedestrians cannot see clearly, and accidents are easily caused. In addition, the conservation quantity of motor vehicles is increased year by year, and in the process of driving the vehicles, once emergency needs emergency braking, rear-end collision accidents are easily caused due to inertia reasons, so that the life and property safety of people are greatly influenced, the area of the warning device is increased, the warning effect is improved, and the warning device for road and bridge construction, which can combine the warning device with the enclosure structure, is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides the warning device for road and bridge construction, which has the function of railing enclosure and automatic warning lamp control.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a warning device is used in road bridge construction, the connecting rod that sets up between support column base and the support column base that sets up including support column, support column bottom, the inside battery mounting groove that is equipped with of support column, battery mounting groove side is equipped with the backup pad, the backup pad upper surface is equipped with the power supply contact point, the inside PLC module mounting groove that is equipped with of support column, support column external surface are equipped with photosensitive sensor, the support column top is equipped with the sealed lid of rubber, the support column cross-section is the circular structure that has the slot, installs warning board in the slot, the warning board surface is equipped with U type groove, and U type groove surface is equipped with the warning light, and the warning light bottom is equipped with the corresponding contact point with the power supply contact point, the support column surface is equipped with reflection of light strip, support column base bottom is equipped with the clutch blocks.
The friction block is in a circular truncated cone structure or a conical structure.
PLC module and battery are installed respectively to PLC module mounting groove and battery mounting groove, and photosensitive sensor is connected to the battery electricity, and the PLC module is connected to the photosensitive sensor electricity, and the warning light is connected to the PLC module electricity.
The reflective strips can be replaced by warning lamps.
Compared with the prior art, the utility model has the beneficial effects that:
1. the connecting rod connected through the connecting shaft is arranged, so that the support column is stretched and zoomed, and the use convenience and applicability are improved.
2. The PLC module and the storage battery are arranged, the warning lamp can be turned on and turned off under the control of the photosensitive sensor, energy consumption is saved, and use efficiency is improved.
3. The U-shaped groove is arranged, so that the change of the content is convenient to warn, the effect of multiple purposes of one device is realized, the waste is reduced, and the cost is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the support post of the present invention;
fig. 3 is a schematic structural view of the warning board of the present invention.
In the figure: 1 support column, 2 support column bases, 3 friction blocks, 4 reflective strips, 5 rubber sealing covers, 6 connecting rods, 7 supporting plates, 8 battery mounting grooves, 9 power supply contact points, 10 PLC module mounting grooves, 11 photosensitive sensors, 12 warning plates, 13U-shaped grooves and 14 warning lamps.
Detailed Description
Example one
Referring to fig. 1-3, a warning device for road and bridge construction comprises a support column 1, a support column base 2 arranged at the bottom of the support column 1, and a connecting rod 6 arranged between the support column base 2, a battery mounting groove 8 is arranged inside the support column 1, a support plate 7 is arranged on the side surface of the battery mounting groove 8, a power supply contact point 9 is arranged on the upper surface of the support plate 7, a PLC module mounting groove 10 is arranged inside the support column 1, a photosensitive sensor 11 is arranged on the outer surface of the support column 1, a rubber sealing cover 5 is arranged at the top of the support column 1, the cross section of the support column 1 is of a circular structure with a groove, a warning plate 12 is arranged in the groove, a U-shaped groove 13 is arranged on the surface of the warning plate 12, a warning lamp 14 is arranged on the surface of the U-shaped groove 13, a contact point corresponding to the power supply contact point 9 is arranged on the bottom surface of the warning lamp 14, a light reflecting strip 4 is arranged on the surface of the support column 1, and the bottom of the support column base 2 is provided with a friction block 3.
The friction block 3 is in a truncated cone structure or a conical structure.
PLC module and battery are installed respectively to PLC module mounting groove 10 and battery mounting groove 8, and photosensitive sensor 11 is connected to the battery electricity, and the PLC module is connected to photosensitive sensor 11 electricity, and warning light 14 is connected to the PLC module electricity.
The reflective strip 4 can be replaced by a warning light.
When using, set up the connecting rod 6 that carries out the connection through the connecting axle, realized the extension and the zoom of support column 1, improved convenience and the suitability of using, set up PLC module and battery, can realize opening and closing of warning light 14 through photosensitive sensor 11's control, practiced thrift the energy consumption, improved the efficiency of using, set up U type groove 13, the change of the warning content of being convenient for has realized the effect of a equipment multiple use, waste is reduced, the cost is practiced thrift.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a warning device is used in road bridge construction, includes the connecting rod that sets up between support column base and the support column base that support column, support column bottom set up, its characterized in that: the inside battery mounting groove that is equipped with of support column, battery mounting groove side is equipped with the backup pad, the backup pad upper surface is equipped with the power supply contact point, the inside PLC module mounting groove that is equipped with of support column, support column external surface are equipped with photosensitive sensor, the support column top is equipped with the rubber seal lid, the support column cross-section is the slotted circular structure, installs warning board in the inslot, the warning board surface is equipped with U type groove, and U type groove surface is equipped with the warning light, and the warning light bottom surface is equipped with the contact point corresponding with the power supply contact point, the support column surface is equipped with reflection of light strip, support column base bottom is equipped with the clutch blocks.
2. The warning device for road and bridge construction as claimed in claim 1, wherein: the friction block is in a truncated cone-shaped structure or a conical structure.
3. The warning device for road and bridge construction as claimed in claim 1, wherein: PLC module and battery are installed respectively to PLC module mounting groove and battery mounting groove, and photosensitive sensor is connected to the battery electricity, and the PLC module is connected to the photosensitive sensor electricity, and the warning light is connected to the PLC module electricity.
4. The warning device for road and bridge construction as claimed in claim 1, wherein: the reflective strip can be replaced by a warning lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220475138.7U CN216974403U (en) | 2022-03-07 | 2022-03-07 | Warning device is used in road bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220475138.7U CN216974403U (en) | 2022-03-07 | 2022-03-07 | Warning device is used in road bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216974403U true CN216974403U (en) | 2022-07-15 |
Family
ID=82356670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220475138.7U Active CN216974403U (en) | 2022-03-07 | 2022-03-07 | Warning device is used in road bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216974403U (en) |
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2022
- 2022-03-07 CN CN202220475138.7U patent/CN216974403U/en active Active
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