CN212270748U

CN212270748U - Warning indicator is maintained in bridge construction

Info

Publication number: CN212270748U
Application number: CN202020698638.8U
Authority: CN
Inventors: 彭杨勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-01
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a warning indicator is maintained in bridge construction, including the warning indicator main part, the base is installed to the bottom of warning indicator main part, and the base inboard is hollow structure, and the gyro wheel is installed to the one end surface both sides of base, and one side of gyro wheel is provided with the delivery port, and the top surface middle part of base is provided with the fixed cover, and folding support is installed to the top surface both sides of base, and the warning sign is installed to the top survey of folding support, and the top mid-mounting of warning sign has the dead lever, and solar panel is installed to the one end of dead. The utility model discloses a set up the base in attention device main part bottom and increase its loading capacity, pour into the water source by fixed lid immediately and can increase whole weight when need aggravate, also can open the delivery port and incline to the gyro wheel during the transport and land, make things convenient for its holistic displacement, the rear end surface of warning sign sets up circuit control module simultaneously, makes the loudspeaker of attention device only sound when the vehicle approaches the certain distance, strengthens its electric power duration.

Description

Warning indicator is maintained in bridge construction

Technical Field

The utility model relates to a bridge construction field, in particular to attention device is maintained in bridge construction.

Background

In bridge construction and bridge maintenance process, need set up the attention device usually and signal passing vehicle, the attention device comprises equipment such as warning sign, warning light and warning loudspeaker usually, and some attention devices also can install solar panel and improve its duration.

However, the wind load on the surface of the bridge is large, the overall arrangement of the warning device generally needs large weight, the heavy warning device is not easy to carry, the temporary placement efficiency of the warning device is affected, and meanwhile, the warning device is used as an acousto-optic electronic structure, so that the cruising ability of the warning device is greatly reduced if an acousto-optic effect is generated for a long time, and the functionality of the warning device is affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a warning ware is maintained in bridge construction.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a warning indicator is maintained in bridge construction, including the warning indicator main part, the base is installed to the bottom of warning indicator main part, the base inboard is hollow structure, the gyro wheel is installed to the one end surface both sides of base, one side of gyro wheel is provided with the delivery port, the top surface middle part of base is provided with the fixed lid, folding support is installed to the top surface both sides of base, folding support's top is surveyed and is installed the warning sign, the top mid-mounting of warning sign has the dead lever, solar panel is installed to the one end of dead lever.

As a preferred technical scheme of the utility model, the LED lamp is installed to the top surface both sides of warning board, safety sign board is installed to the bottom side of LED lamp, characters tablet is installed to one side of safety sign board, infrared camera is installed to the bottom side of characters tablet, public address loudspeaker are installed to bottom one side of warning board.

As an optimal technical scheme of the utility model, solar panel and warning board pass through dead lever fixed connection, safety sign board and tablet surface are provided with the LED miniature bulb of punctiform range, the colour of LED lamp comprises red and blue.

As a preferred technical scheme of the utility model, the battery module is installed to the opposite side surface bottom of warning board, the vehicle detector is installed to one side of battery module, charge controller is installed to the upside of battery module, the LED circuit board is installed to charge controller's both sides.

As an optimal technical scheme of the utility model, vehicle detector respectively with infrared camera and loudspeaker electric connection, the battery module is electric connection with charge controller and vehicle detector respectively, charge controller respectively with LED circuit board and solar panel electric connection, the LED circuit board respectively with literary composition tablet, safety sign tablet and LED lamp electric connection.

As the utility model discloses an optimal technical scheme, vehicle detector's internally mounted has infrared distance meter and MCU micro control chip, charge controller internally mounted has the relay, cross and fills protection circuit and cross and put protection circuit, vehicle detector and public address loudspeaker are fixed connection, and vehicle detector and warning board pass through screw fixed connection.

As a preferred technical scheme of the utility model, folding support is herringbone bearing structure, and fixedly connected with dead lever between the both ends, folding support's bottom is provided with the footing, and folding support and base pass through hexagon screw fixed threaded connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the base in attention device main part bottom and increase its loading capacity, pour into the water source by fixed lid immediately and can increase whole weight when need aggravate, also can open the delivery port and incline to the gyro wheel during the transport and land, make things convenient for its holistic displacement, the rear end surface of warning sign sets up circuit control module simultaneously, makes the loudspeaker of attention device only sound when the vehicle approaches the certain distance, strengthens its electric power duration.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the warning board of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention;

in the figure: 1. a warning indicator main body; 2. a base; 3. a roller; 4. a water outlet; 5. a fixed cover; 6. folding the bracket; 7. a warning board; 8. fixing the rod; 9. a solar panel; 10. an LED lamp; 11. a security signboard; 12. a character plate; 13. an infrared camera; 14. a sound amplifying loudspeaker; 15. a battery module; 16. a vehicle detector; 17. a charge controller; 18. LED circuit board.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1, the utility model provides a warning indicator is maintained in bridge construction, including warning indicator main part 1, base 2 is installed to warning indicator main part 1's bottom, 2 inboards on the base are hollow structure, gyro wheel 3 is installed to base 2's one end surface both sides, one side of gyro wheel 3 is provided with delivery port 4, base 2's top surface middle part is provided with fixed lid 5, folding support 6 is installed to base 2's top surface both sides, warning sign 7 is installed in the top survey of folding support 6, warning sign 7's top mid-mounting has dead lever 8, solar panel 9 is installed to the one end of dead lever 8.

Further, LED lamp 10 is installed to the top surface both sides of warning sign 7, safety sign 11 is installed to the bottom side of LED lamp 10, characters tablet 12 is installed to one side of safety sign 11, infrared camera 13 is installed to the bottom side of characters tablet 12, public address horn 14 is installed to bottom one side of warning sign 7, make public address horn 14, the external power to LED lamp 10 of warning sign 7 bottom, no matter daytime night can not lose its functional of warning in place behind the road surface warning ware main part 1.

The solar panel 9 is fixedly connected with the warning board 7 through a fixing rod 8, LED small bulbs in punctiform arrangement are arranged on the surfaces of the safety sign board 11 and the letter board 12, the color of the LED lamp 10 is composed of red and blue, a battery module 15 is arranged at the bottom end of the other side surface of the warning board 7, a vehicle detector 16 is arranged on one side of the battery module 15, a charging controller 17 is arranged on the upper side of the battery module 15, LED circuit boards 18 are arranged on two sides of the charging controller 17, the vehicle detector 16 is respectively electrically connected with an infrared camera 13 and a loudspeaker 14, the battery module 15 is respectively electrically connected with the charging controller 17 and the vehicle detector 16, the charging controller 17 is respectively electrically connected with the LED circuit board 18 and the solar panel 9, the LED circuit board 18 is respectively electrically connected with the letter board 12, the safety sign board 11 and the LED lamp 10, an infrared distance meter and an MCU micro control chip are arranged inside the, the charging controller 17 is internally provided with a relay, an overcharge protection circuit and an overdischarge protection circuit, the vehicle detector 16 is fixedly connected with the loudspeaker 14, the vehicle detector 16 is fixedly connected with the warning board 7 through a screw, so that the solar panel 9 at the top end of the warning board 7 transmits current to the battery module 15 through the charging controller 17 after being irradiated by light energy in the daytime, the charging controller 17 is a solar panel charging protection structure and can transmit electric quantity to the battery module 15 under stable voltage, the vehicle detector 16 is powered on through a photosensitive sensor on the surface of the vehicle detector at night, the MCU micro control chip in the charging controller controls the electric quantity to be supplied to the LED circuit board 10, the loudspeaker 14 and the circuit structure in the vehicle detector 16, and at the moment, the LED lamp 10 on the surface of the warning board 7, the light on the surfaces of the character board 12 and the safety sign board 11 are lightened, the infrared camera 13 also starts to work, after the vehicle approaches the warning board 7, the infrared distance meter inside the vehicle detector 16 judges the distance according to the light signal transmitted by the infrared camera 13, the sound-amplifying horn 14 starts to sound for warning after the distance is within 200 meters, and the light on the surface of the warning board 7 also starts to flash at high frequency, so that the purpose of warning the driver of the vehicle is achieved.

Folding support 6 is herringbone bearing structure, and fixedly connected with dead lever 8 between the both ends, and folding support 6's bottom is provided with the footing, and folding support 6 and base 2 pass through the fixed threaded connection of hexagon screw, make folding support 6 both ends the same with the double ladder structure, its top then fixed mounting has the horizontal pole, connects the double ladder structure at both ends, the bottom of double ladder structure then sets up plane square footing respectively, convenient and the base 2 between the dismantlement effect.

Specifically, during bridge construction, if the whole quality of the warning indicator main body 1 is insufficient due to overlarge wind load on the bridge deck, a worker can open the fixing cover 5 on the top surface of the base 2, pour water into the hollow structure inside the base, increase the whole weight of the warning indicator main body, when the warning indicator main body 1 needs to move, the water outlet 4 on one side surface of the base 2 can be plugged and covered by a screw thread to be disassembled, so that the water inside the base 2 flows out through the water outlet 4, then the warning indicator main body 1 is inclined at one end, the roller 3 is contacted with the ground to slide, as the whole frame of the warning indicator main body 1 is made of aluminum alloy materials, the weight is light, the whole movement is convenient, after the warning indicator main body 1 is placed, the solar panel 9 on the top of the warning board 7 can transmit current to the battery module 15 through the charging controller 17 for storage through irradiation of light energy in daytime, and the charging controller 17 is a solar panel charging protection structure, the electric quantity can be transmitted into the battery module 15 under the stable voltage, at night, the vehicle detector 16 is connected with the power supply of the battery module 15 through a photosensitive sensor on the surface of the vehicle detector, the circuit switch is controlled to be closed through an MCU micro control chip in the vehicle detector, the electric quantity is provided for the LED circuit board 10, the loudspeaker 14 and the circuit structure in the vehicle detector 16, at the moment, the LED lamp 10 on the surface of the warning board 7, the light on the surfaces of the character board 12 and the safety sign board 11 are lightened, the infrared camera 13 also starts to work, after the vehicle approaches the warning board 7, the infrared distance meter in the vehicle detector 16 judges the distance between the vehicle and the far distance according to the light signals transmitted by the infrared camera 13, the loudspeaker 14 reminds the opening sound after the distance is within 200 meters, the light on the surface of the warning board 7 also starts to flicker at high frequency, the purpose of reminding a vehicle driver is achieved, and the collision of the construction place caused by fatigue driving of the driver, and improved the duration of the attention device main part 1, at last when the construction finishes, the staff can dismantle the hex bolts between folding support 6 and the base 2 to fold the folding support 6 of double ladder structure, make things convenient for the staff to carry and reduce and store shared space, be convenient for reuse.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a warning indicator is maintained in bridge construction, includes warning indicator main part (1), its characterized in that, base (2) are installed to the bottom of warning indicator main part (1), base (2) inboard is hollow structure, gyro wheel (3) are installed to the one end surface both sides of base (2), one side of gyro wheel (3) is provided with delivery port (4), the top surface middle part of base (2) is provided with fixed cover (5), folding support (6) are installed to the top surface both sides of base (2), warning sign (7) are installed to the top survey of folding support (6), the top mid-mounting of warning sign (7) has dead lever (8), solar panel (9) are installed to the one end of dead lever (8).

2. The bridge construction maintenance warning device according to claim 1, wherein LED lamps (10) are installed on two sides of the top surface of the warning board (7), a safety sign board (11) is installed on the bottom side of the LED lamps (10), a word board (12) is installed on one side of the safety sign board (11), an infrared camera (13) is installed on the bottom side of the word board (12), and a loudspeaker (14) is installed on one side of the bottom end of the warning board (7).

3. The bridge construction maintenance warning device of claim 2, wherein the solar panel (9) and the warning board (7) are fixedly connected through a fixing rod (8), the surfaces of the safety sign board (11) and the letter board (12) are provided with LED miniature bulbs in a dotted arrangement, and the LED lamps (10) are composed of red and blue.

4. The bridge construction maintenance warning device according to claim 2, characterized in that a battery module (15) is installed at the bottom end of the other side surface of the warning board (7), a vehicle detector (16) is installed at one side of the battery module (15), a charging controller (17) is installed at the upper side of the battery module (15), and LED circuit boards (18) are installed at the two sides of the charging controller (17).

5. The bridge construction maintenance warning device according to claim 4, wherein the vehicle detector (16) is electrically connected with the infrared camera (13) and the loudspeaker (14), the battery module (15) is electrically connected with the charging controller (17) and the vehicle detector (16), the charging controller (17) is electrically connected with the LED circuit board (18) and the solar panel (9), and the LED circuit board (18) is electrically connected with the word plate (12), the safety sign plate (11) and the LED lamp (10).

6. The bridge construction maintenance warning device according to claim 5, wherein an infrared distance meter and an MCU micro control chip are installed inside the vehicle detector (16), a relay, an overcharge protection circuit and an overdischarge protection circuit are installed inside the charge controller (17), the vehicle detector (16) and the loudspeaker (14) are fixedly connected, and the vehicle detector (16) and the warning board (7) are fixedly connected through screws.

7. The bridge construction maintenance warning device according to claim 1, wherein the folding bracket (6) is a herringbone supporting structure, a fixing rod (8) is fixedly connected between two ends of the folding bracket, a bottom foot is arranged at the bottom end of the folding bracket (6), and the folding bracket (6) and the base (2) are fixedly connected through a hexagon screw and a thread.