Maintenance construction warning device

Abstract

The utility model discloses a maintenance construction warning device which comprises a warning structure. The warning structure comprises a shell, a flashing light, a speed measurement sensor, a lithium battery and a single-chip microcomputer. The flashing light and the speed measurement sensor are arranged on the side vertical face of the shell, and the lithium battery and the single-chip microcomputer are arranged in the shell; the flashing light, the speed measurement sensor and the lithium battery are all connected with the single-chip microcomputer; the road maintenance warning device plays an active warning role in the road maintenance construction process, and the safety of road maintenance construction is improved; the warning structure can be fixed to a standard cone barrel, a wave-shaped guardrail column and a temporary traffic sign support, the device is light in weight, convenient to carry and rapid to deploy, and the warning sign deploying efficiency in maintenance construction operation can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance construction auxiliary devices, and more specifically to a maintenance construction warning device in expressway maintenance construction. Background Art

[0002] At present, during the highway maintenance process, the existing road maintenance and construction warning devices cannot make active warnings according to the speed of the vehicles in motion. In addition, the existing road maintenance and construction warning devices are not placed at the prescribed distance during the maintenance and construction process. Without standardized placement, it is easy for vehicles to break into the construction area and cause secondary injuries, or cause emergency braking of high-speed vehicles, road congestion and other problems.

[0003] Therefore, how to provide a maintenance construction device that is simple and fast to arrange, can actively warn, and is easy to supervise, so as to effectively supervise the maintenance construction device and improve the safety of road maintenance construction is an urgent problem that technical personnel in this field need to solve. Utility Model Content

[0004] In view of this, the utility model provides a maintenance construction warning device to solve some of the technical problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A maintenance construction warning device, comprising a warning structure;

[0007] The warning structure includes a housing, a flashing light, a speed sensor, a lithium battery and a single-chip computer;

[0008] The flashing light and the speed sensor are arranged on the side surface of the shell, and the lithium battery and the single chip microcomputer are arranged inside the shell;

[0009] The flashing light, speed sensor and lithium battery are all connected to the single chip microcomputer.

[0010] Preferably, the maintenance construction warning device further includes a main body, and the warning structure is placed on the main body, and the main body includes but is not limited to a standard cone barrel, a corrugated guardrail post or a temporary traffic sign bracket.

[0011] Preferably, the warning structure also includes a solar panel, which is arranged on the top surface of the outer shell and is connected to the lithium battery.

[0012] Preferably, the warning structure also includes a light intensity sensor, which is arranged on the top surface of the shell and adjusts the brightness of the flashing light by detecting the light intensity.

[0013] Preferably, the warning structure also includes a mode switching button, which is arranged on the top surface of the shell and is connected to the single-chip microcomputer.

[0014] Preferably, a strong magnet is provided on the bottom surface of the housing.

[0015] Preferably, the warning structure also includes a wireless charging device, which is disposed on the bottom surface of the housing and is connected to the lithium battery.

[0016] Preferably, a positioning device is provided inside the housing, and the positioning device is connected to the single chip microcomputer.

[0017] Preferably, the warning structure also includes a wireless communication module, and the single chip microcomputer communicates with the remote maintenance construction platform via the wireless communication module.

[0018] Preferably, anti-fall rubber strips are installed around the shell.

[0019] It can be seen from the above technical scheme that compared with the prior art, the utility model discloses a maintenance construction warning device, which plays an active warning role in the process of road maintenance construction and improves the safety of road maintenance construction; its warning structure adopts an external set or magnetic adsorption method to be fixed on a standard cone barrel, a corrugated guardrail column, and a temporary traffic sign bracket. The overall weight of the equipment is light and easy to carry. It can be quickly deployed during the construction process, which can improve the efficiency of deploying warning devices in maintenance construction operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0021] Figure 1 The accompanying drawing is a top schematic diagram of a warning structure of a maintenance construction warning device provided by the utility model;

[0022] Figure 2 The accompanying drawing is a side elevation schematic diagram of the warning structure provided by the utility model;

[0023] Figure 3 The accompanying drawing is a bottom schematic diagram of the warning structure provided by the utility model;

[0024] Figure 4 The accompanying drawing is an internal schematic diagram of the warning structure provided by the utility model;

[0025] Figure 5The accompanying drawing is a schematic diagram of the warning structure provided by the utility model being placed in a standard cone barrel;

[0026] Figure 6 The accompanying drawing is a connection diagram of a maintenance construction warning device provided by the utility model;

[0027] Among them, 1-standard cone barrel, 2-warning structure shell, 3-strobe light, 4-strong magnet, 5-wireless charging device, 6-solar panel, 7-mode switching button, 8-speed sensor, 9-light intensity sensor, 10-lithium battery, 11-single-chip microcomputer, 12-positioning device, 13-wireless communication module, 201 and 202 are anti-fall rubber strips, 301 is a yellow light, and 302 is a white light. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model discloses a maintenance construction warning device, such as Figure 1-4 Includes warning structures;

[0030] The warning structure includes a housing 2, a flashing light 3, a speed sensor 8, a lithium battery 10 and a single chip computer 11;

[0031] The flashing light 3 and the speed sensor 8 are arranged on the side surface of the housing 2, and the lithium battery 10 and the single chip computer 11 are arranged inside the housing 2;

[0032] The flashing light 3 , the speed sensor 8 and the lithium battery 10 are all connected to the single chip computer 11 .

[0033] In this embodiment, the flashing light 3 includes a yellow light 301 and a white light 302 .

[0034] In order to further implement the above technical solution, a maintenance construction warning device also includes a body, and the warning structure is placed on the body. The body includes but is not limited to a standard cone barrel, a corrugated guardrail column or a temporary traffic sign bracket, such as Figure 5 The warning structure is sleeved on the standard cone barrel 1.

[0035] In this embodiment, the warning structure is a hollow ring structure.

[0036] In order to further implement the above technical solution, the warning structure also includes a solar panel 6, which is arranged on the top surface of the outer shell 2. The solar panel 6 is connected to the lithium battery 10 to charge the lithium battery 10 through solar energy, thereby increasing the battery life of the product.

[0037] In order to further implement the above technical solution, the warning structure also includes a light intensity sensor 9, which is arranged on the top surface of the outer shell 2. The brightness of the flashing light 3 is adjusted by detecting the light intensity. When the external light intensity is too strong, the brightness of the flashing light 3 can be lowered, and when the external light intensity is low, the brightness of the flashing light 3 can be increased.

[0038] In order to further implement the above technical solution, the warning structure also includes a mode switching button 7 . The mode switching button 7 is arranged on the top surface of the housing 2 . The mode switching button 7 is connected to the single chip microcomputer 11 .

[0039] The mode switching button 7 switches the identity information of the warning device through the single-chip microcomputer 11, and sets the identity information to: cone barrel identity, construction sign identity, speed limit sign identity, no overtaking identity, etc., which is conducive to the supervision of the warning device by the remote maintenance construction platform;

[0040] Specific instructions: The warning device can be set to different identities by switching buttons. Different identities and location information can be used to check whether the warning device is placed reasonably. For example: construction signs need to be placed 1,600 meters and 800 meters before the construction area, cones must be placed within the construction area, speed limit signs must be placed 200 meters and 100 meters before the construction area, and no overtaking signs must be placed within the construction area.

[0041] The working mode of the strobe light 3 can also be switched through the mode switching button 7, such as continuous strobe working, silent working, and overspeed warning strobe mode.

[0042] In order to further implement the above technical solution, a strong magnet 4 is provided on the bottom surface of the housing 2 .

[0043] In this embodiment, strong magnets 4 are distributed in four directions on the bottom surface of the shell 2. A certain safety distance is set between the strong magnets 4 and the internal components to prevent strong magnetic interference with electronic components. When the equipment is temporarily used as a construction sign, it is directly magnetically attracted by the strong magnets 4.

[0044] In order to further implement the above technical solution, the warning structure also includes a wireless charging device 5 , which is arranged on the bottom surface of the housing 2 and is connected to the lithium battery 10 .

[0045] After the construction is completed, if charging is needed, the device can be directly placed on the wireless charging plate for charging. The wireless charging device 5 reduces the problem of charging efficiency after the construction is completed.

[0046] In order to further implement the above technical solution, a positioning device 12 is provided inside the housing 2, and the positioning device 12 is connected to the single-chip computer 11. The positioning device is used to implement safety inspection of the placement of traffic cones, which is conducive to raising the safety standards of construction.

[0047] In order to further implement the above technical solution, the warning structure also includes a wireless communication module 13 , and the single chip computer 11 communicates with the remote maintenance construction platform through the wireless communication module 13 .

[0048] In order to further implement the above technical solution, anti-drop rubber strips 201 and 202 are installed around the shell 2 to reduce the possibility of damage caused by collision between the device and other devices during transportation.

[0049] In practical applications, the model of the single chip microcomputer 11 is GD32F103C8T6, the model of the wireless communication module 13 is Air780E, and the model of the positioning device 12 is Air510U.

[0050] like Figure 6 , the working principle of the utility model is:

[0051] The speed sensor 8 transmits the monitored data to the single chip computer 11. When the single chip computer 11 finds that the speed exceeds a certain threshold, it controls the flashing light 3 to flash, prompting the passing vehicles to slow down.

[0052] The single chip computer 11 switches the working mode of the flashing light 3 through the mode switching button 7, such as continuous flashing working, silent working, and overspeed prompt flashing mode;

[0053] The single chip computer 11 collects the geographical location information of the warning structure through the positioning device 12, sends it to the remote maintenance and construction platform through the wireless communication module 13, switches the different identities of the warning device through the mode switching button 7, and monitors whether the maintenance and construction warning device set for the warning structure is placed in a reasonable position through different identities and geographical location information.

[0054] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0055] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A maintenance construction warning device, characterized in that: Includes warning structures; The warning structure includes a housing, a flashing light, a speed sensor, a lithium battery and a single-chip computer; The flashing light and the speed sensor are arranged on the side surface of the shell, and the lithium battery and the single chip microcomputer are arranged inside the shell; The flashing light, speed sensor and lithium battery are all connected to the microcontroller; The warning structure also includes a mode switching button, which is arranged on the top surface of the housing and is connected to the single-chip microcomputer; A positioning device is arranged inside the shell, and the positioning device is connected with the single chip computer.

2. A maintenance construction warning device according to claim 1, characterized in that: It also includes a main body, and a warning structure is placed on the main body. The main body includes but is not limited to a standard cone barrel, a corrugated guardrail post or a temporary traffic sign bracket.

3. A maintenance construction warning device according to claim 1, characterized in that: The warning structure also includes a solar panel, which is arranged on the top surface of the outer shell and is connected to the lithium battery.

4. A maintenance construction warning device according to claim 1, characterized in that: The warning structure also includes a light intensity sensor, which is arranged on the top surface of the shell and adjusts the brightness of the flashing light by detecting the light intensity.

5. A maintenance construction warning device according to claim 1, characterized in that: A strong magnet is provided on the bottom surface of the housing.

6. A maintenance construction warning device according to claim 1, characterized in that: The warning structure also includes a wireless charging device, which is arranged on the bottom surface of the shell and is connected to the lithium battery.

7. A maintenance construction warning device according to claim 1, characterized in that: The warning structure also includes a wireless communication module, and the single chip microcomputer communicates with the remote maintenance construction platform through the wireless communication module.

8. A maintenance construction warning device according to claim 1, characterized in that: Anti-drop rubber strips are installed around the shell.

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