CN205857059U - Warning sign is used in municipal construction - Google Patents

Abstract

The utility model discloses a municipal construction warning sign, including warning sign frame, connecting rod and control box, be provided with LED display screen and display in the warning sign frame, the fixed stay pole is installed to the display below, be fixed with the LED lamp on the warning sign frame, LED lamp side is provided with solar panel, the display passes through the rotation axis and connects solar panel, be provided with fixed rotary valve on the fixed stay pole, warning sign frame below is provided with the control box, apart from inductor connection control switch, the connecting rod below is fixed with the support chassis. This municipal construction warning sign, structural design is simple, at the removable different display board of different occasions, adopts apart from inductor and warning stereo set design, gives the auditory stimulation to reach the warning purpose, adopt solar energy design, reduce resource consumption, can use for a long time, increase market utilization, the development that carries out the early warning operation that can be better promotes the municipal administration equipment trade.

Description

A warning sign for municipal construction

technical field

The utility model relates to the field of municipal engineering equipment, in particular to a warning sign for municipal construction.

Background technique

With the rapid development of society and the acceleration of people's life rhythm, the corresponding traffic flow is also increasing. In the process of municipal construction, construction signs are needed to remind people to avoid construction roads or fault areas. Warning signs, as the name implies, are reminders A kind of device for people, the traditional municipal construction warning sign, the structure is too simple, the warning effect is not ideal, often cause some accidents because the warning effect is not good enough, and the traditional municipal construction warning sign is in poor visibility. In addition, the traditional road construction warning signs are not stable enough when the wind is strong, and they are easy to fall down. Moreover, at night, this kind of warning signs cannot play a warning role, and it will cause Some unnecessary accidents.

In order to solve the shortcomings existing in the current market, it is urgent to improve the design of warning signs, which can better carry out early warning operations and promote the development of the municipal equipment industry.

Utility model content

The purpose of this utility model is to provide a warning sign for municipal construction to solve the problems in the above background technology that the structure is too simple, the warning effect is not ideal, and some accidents often occur because the warning effect is not good enough.

In order to achieve the above purpose, the utility model provides the following technical solutions: a warning sign for municipal construction, including a warning sign outer frame, a connecting rod and a control box, the outer frame of the warning sign is provided with an LED display and a display card, so A fixed support rod is installed below the display board, an LED light is fixed on the outer frame of the warning board, and a solar power generation panel is arranged on the side of the LED light, and the display board is connected to the solar power generation board through a rotating shaft. A fixed support rod is provided, and a fixed rotary valve is arranged on the fixed support rod. A control box is installed under the outer frame of the warning sign, and a battery is installed inside the control box, and the battery is connected to the alarm sound and the distance Inductor, the distance sensor is connected to the control switch, and the supporting chassis is fixed under the connecting rod.

Preferably, the rotation range of the solar power generation panel is 0-80°.

Preferably, the outer frame of the warning sign is jointly composed of an LED display screen and a display sign.

Preferably, the battery is connected to the LED lamp and the rotating shaft through a connecting wire, and there are three LED lamps.

Preferably, the support chassis, the connecting rod, the rotary valve and the fixed support rod jointly constitute a support structure, and the adjustable height of the fixed rotary valve ranges from 0 to 50 cm.

Compared with the prior art, the utility model has the beneficial effects that: the municipal construction warning sign has a simple structural design, and different display signs can be replaced on different occasions, thereby reducing material waste. The warning content can be displayed on the screen, and the design of LED lights is conducive to the work of vigilance at night. The design of distance sensor and alarm sound can give people auditory stimulation, so as to achieve the purpose of warning. The design of solar energy can reduce resource consumption and can be used for a long time. Increasing the market utilization rate can better carry out early warning operations and promote the development of the municipal equipment industry.

Description of drawings

Fig. 1 is the utility model structure unfolded schematic diagram;

Fig. 2 is a schematic diagram of the side elevation of the structure of the utility model.

In the figure: 1. Solar power generation panel, 2. Outer frame of warning sign, 3. LED display, 4. Fixed rotary valve, 5. Control switch, 6. Distance sensor, 7. Alarm sound, 8. Battery, 9. Support chassis, 10, connecting rod, 11, fixed support rod, 12, display board, 13, LED light, 14, rotating shaft, 15, connecting wire, 16, control box.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-2, the utility model provides a technical solution: a warning sign for municipal construction, including a solar power generation panel 1, a warning sign frame 2, an LED display 3, a fixed rotary valve 4, a control switch 5, Distance sensor 6, alarm sound 7, battery 8, support chassis 9, connecting rod 10, fixed support rod 11, display board 12, LED light 13, rotating shaft 14, connecting wire 15 and control box 16, outer frame of warning board 2 There are LED display screen 3 and display board 12 inside, fixed support rod 11 is installed under the display board 12, LED light 13 is fixed on the outer frame 2 of the warning board, which is conducive to the vigilance work at night, and the side of LED light 13 is provided with solar power generation Panel 1, the solar power generation panel 1 rotates in the range of 0-80°, the display board 12 is connected to the solar power generation panel 1 through the rotating shaft 14, a fixed support rod 11 is arranged above the connecting rod 10, and a fixed rotary valve is arranged on the fixed support rod 11 4. A control box 16 is installed under the outer frame 2 of the warning sign. The outer frame 2 of the warning sign is composed of an LED display 3 and a display sign 12. The control box 16 is equipped with a battery 8 inside, and the battery 8 is connected to the LED light through a connecting line 15. 13 and the rotating shaft 14, and there are 3 LED lamps 13, the storage battery 8 is connected to the alarm sound 7 and the distance sensor 6 through the connecting wire 15, so as to give people an auditory stimulus, thereby achieving the purpose of warning, and the distance sensor 6 is connected to the control switch 5 , the supporting chassis 9 is fixed below the connecting rod 10, the supporting chassis 9, the connecting rod 10, the rotary valve 4 and the fixed supporting rod 11 together form a supporting structure, and the adjustable height range of the fixed rotary valve 4 is 0-50cm.

Working principle: When using the municipal construction warning sign, first install the connecting rod 10 on the fixed support rod 11, adjust the height, and at the same time rotate the fixed rotary valve 4 to fix the structure, rotate the solar power panel 1 to adjust the angle, and open Control the switch 5, while the solar power generation panel 1 provides sufficient power for the battery 8, fix the content that needs to be reminded on the display board 12, and input the reminder content on the LED display 3 at the same time, the power stored in the battery 8 is provided for the LED lamp 13 at night. Sufficient power, the distance sensor 6 senses the distance when someone approaches, and when there is danger, the alarm sound 7 will give a sound reminder, which is the whole process of the municipal construction warning sign.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A warning sign for municipal construction, comprising a warning sign frame (2), a connecting rod (10) and a control box (16), characterized in that: an LED display is arranged in the warning sign frame (2) (3) and display board (12), described display board (12) below is equipped with fixed support bar (11), and described warning board frame (2) is fixed with LED lamp (13), and described LED lamp ( 13) A solar power generation panel (1) is arranged on the side, the display board (12) is connected to the solar power generation panel (1) through a rotating shaft (14), and a fixed support rod (11) is arranged above the connecting rod (10), The fixed support rod (11) is provided with a fixed rotary valve (4), the control box (16) is installed under the outer frame of the warning sign (2), and the inside of the control box (16) is provided with a battery (8) , the storage battery (8) is connected to the alarm sound (7) and the distance sensor (6) through the connecting wire (15), the distance sensor (6) is connected to the control switch (5), and the bottom of the connecting rod (10) A supporting chassis (9) is fixed. 2. A warning sign for municipal construction according to claim 1, characterized in that: the solar power generation panel (1) rotates in a range of 0-80°. 3. A warning sign for municipal construction according to claim 1, characterized in that: the outer frame (2) of the warning sign is jointly composed of an LED display (3) and a display sign (12). 4. A warning sign for municipal construction according to claim 1, characterized in that: the battery (8) is connected to the LED lamp (13) and the rotating shaft (14) through a connecting wire (15), and the LED lamp ( 13) There are 3 sets. 5. A warning sign for municipal construction according to claim 1, characterized in that: said supporting chassis (9), connecting rod (10), rotary valve (4) and fixed supporting rod (11) jointly constitute a supporting structure, and the adjustable height range of the fixed rotary valve (4) is 0-50cm.