CN220337999U

CN220337999U - Alarm device for highway safety management

Info

Publication number: CN220337999U
Application number: CN202322067168.1U
Authority: CN
Inventors: 薛庆彬
Original assignee: Shandong Zhongyou Surveying And Mapping Co ltd
Current assignee: Shandong Zhongyou Surveying And Mapping Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-01-12
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses an alarm device for highway safety management, which comprises a base, wherein two sides of the top of the base are fixedly provided with brackets, a square cylinder is connected between the two brackets through a bearing piece in a rotating way, a bearing plate is fixedly arranged above the surface of the square cylinder, and a display screen is arranged at the top of the bearing plate.

Description

Alarm device for highway safety management

Technical Field

The utility model relates to the technical field of highway safety management, in particular to an alarm device for highway safety management.

Background

The highway engineering construction safety management refers to various measures and activities adopted for protecting the safety and health of workers in production for preventing personal injury, equipment loss and other accidents in the road engineering construction;

at present, warning mechanisms and protection mechanisms are usually arranged on the pavement of a construction road, and because the conventional warning mechanisms are large in size, are difficult to fold and store in the transportation process, so that inconvenient transportation is caused, and the conventional warning mechanisms cannot automatically give an alarm when someone approaches, so that the warning performance is insufficient, and therefore, the warning device for highway safety management, which is convenient to store, needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide an alarm device for highway safety management, which aims to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the warning device for highway safety management comprises a base, wherein two sides of the top of the base are fixedly provided with brackets, a square cylinder is rotatably connected between the two brackets through a bearing piece, a bearing plate is fixedly arranged above the surface of the square cylinder, and a display screen is arranged at the top of the bearing plate;

the top of display screen has square pole through seting up opening sliding connection, square section of thick bamboo is run through on square top and extend to square outside of section of thick bamboo, square pole extends to square outside one end fixed mounting of section of thick bamboo has the cutting, and the cutting is provided with a plurality of, the bottom of cutting runs through the base and extends to the inside of base, the slot that cooperatees with the cutting to use is seted up at the top of base, and the slot is provided with a plurality of.

Preferably, the top of square pole runs through the display screen and extends to the inside of display screen, the square groove that cooperatees with square pole to use is seted up to the bottom of display screen, the both sides of display screen bottom all rotate through the bearing piece and are connected with the dwang, the bottom of dwang runs through the bearing plate and extends to the outside of bearing plate, the dwang extends to the outside one end fixed mounting of bearing plate and has the limiting plate.

Preferably, the bottom of the bearing plate is provided with a limit groove matched with the limit plate, and the front side and the rear side of the top of the limit plate are both provided with damping pads.

Preferably, both sides of the square rod and the inside that is located the square tube are all fixedly mounted with the traction rod, the one end of traction rod runs through the square tube and extends to the outside of square tube, both sides of the square tube are all fixedly mounted with the backup pad, fixed mounting has the spring between backup pad and the traction rod.

Preferably, both sides of the square cylinder are provided with movable ports matched with the traction rod.

Preferably, the bottom of display screen has seted up the mounting groove, the bottom fixed mounting of mounting groove inner chamber has bee calling organ, the both sides of mounting groove inner chamber bottom are all fixed mounting has infrared ray transceiver mechanism.

Preferably, a power supply is fixedly arranged between the buzzer and the infrared receiving and transmitting mechanism at two sides of the bottom of the inner cavity of the mounting groove.

Preferably, the front part and the rear part of the infrared receiving and transmitting mechanism penetrate through the mounting groove and extend to the outside of the display screen, and a receiving plate is fixedly arranged on one side of the infrared receiving and transmitting mechanism extending to the outside of the display screen.

Compared with the prior art, the utility model has the beneficial effects that:

1. this alarm device for highway safety management rotates through manual to two limiting plates, makes limiting plate and spacing groove align, and the display screen stops by spacing this moment, then the accessible upwards lifts the display screen to reach the effect of demolising the display screen to the elasticity of pull rod accessible spring upwards moves the pull rod and removes and drive square pole, and square pole removes and drives a plurality of cuttings and remove to the outside of slot, and then can reach the effect of carrying out the upset downwards to square section of thick bamboo, when reaching quick folding storage effect, can effectively improve installation effectiveness.

2. This alarm device for highway safety management through setting up bee calling organ, infrared ray receiving and dispatching mechanism and receiving plate, when someone is close to the display screen, the receiving plate can receive infrared ray receiving and dispatching mechanism's reflection signal to make bee calling organ work, and then reach the effect that carries out timely warning to the passerby way passerby, improved the warning nature of the device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the rotating rod, limiting plate and damping pad of the present utility model;

FIG. 3 is a schematic diagram of the structure of the installation groove, buzzer and infrared transceiver mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the cutting, square bar and limit groove of the present utility model;

FIG. 5 is a schematic view of the structure of the base, the bracket and the slot of the present utility model.

In the figure: 1. a base; 2. a bracket; 3. a square cylinder; 4. a bearing plate; 5. a display screen; 6. square bar; 7. cutting; 8. a slot; 9. a traction rod; 10. a support plate; 11. a spring; 12. a movable opening; 13. a rotating lever; 14. a limiting plate; 15. a damping pad; 16. a square groove; 17. a limit groove; 18. a mounting groove; 19. a buzzer; 20. an infrared receiving and transmitting mechanism; 21. a power supply; 22. and a receiving plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the utility model provides an alarm device for highway safety management, comprising a base 1, wherein both sides of the top of the base 1 are fixedly provided with brackets 2, a square cylinder 3 is rotatably connected between the two brackets 2 through a bearing piece, a bearing plate 4 is fixedly arranged above the surface of the square cylinder 3, and a display screen 5 is arranged at the top of the bearing plate 4;

specifically, the top of the display screen 5 is slidably connected with a square rod 6 through an opening, the top end of the square rod 6 penetrates through the square cylinder 3 and extends to the outside of the square cylinder 3, one end of the square rod 6 extending to the outside of the square cylinder 3 is fixedly provided with a cutting 7, the cutting 7 is provided with a plurality of cutting 7, the bottom end of the cutting 7 penetrates through the base 1 and extends to the inside of the base 1, the top of the base 1 is provided with a slot 8 matched with the cutting 7, the slot 8 is provided with a plurality of slots, the top end of the square rod 6 penetrates through the display screen 5 and extends to the inside of the display screen 5, the bottom of the display screen 5 is provided with a square groove 16 matched with the square rod 6, two sides of the bottom of the display screen 5 are rotationally connected with a rotating rod 13 through bearing pieces, the bottom end of the rotating rod 13 penetrates through the bearing plate 4 and extends to the outside of the bearing plate 4, the rotating rod 13 extends to one end outside the bearing plate 4 and is fixedly provided with a limiting plate 14, the bottom of the bearing plate 4 is provided with a limiting groove 17 matched with the limiting plate 14, both sides of the square rod 6 and the inside of the square cylinder 3 are fixedly provided with a traction rod 9, one end of the traction rod 9 penetrates through the square cylinder 3 and extends to the outside of the square cylinder 3, both sides of the square cylinder 3 are fixedly provided with a supporting plate 10, a spring 11 is fixedly arranged between the supporting plate 10 and the traction rod 9, the spring 11 is an industrial grade spring, the anti-fatigue performance is good, the anti-fatigue device can be repeatedly stretched for long-term use, and can be replaced after long-term use, the limiting plate 14 is aligned with the limiting groove 17 by manually rotating the two limiting plates 14, at the moment, the display screen 5 stops being limited, then the display screen 5 can be lifted upwards to achieve the effect of dismantling the display screen 5, and the traction rod 9 can move upwards through the elasticity of the spring 11, the traction rod 9 moves to drive the square rod 6 to move, the square rod 6 moves to drive the plurality of cutting bars 7 to move to the outside of the slot 8, and then the effect of overturning the square cylinder 3 downwards can be achieved.

Wherein: the front side and the rear side at the top of the limiting plate 14 are respectively provided with a damping pad 15, and the effect of increasing the friction resistance between the limiting plate 14 and the bottom of the bearing plate 4 can be achieved by arranging the damping pads 15.

Specifically, the movable port 12 that cooperatees with the traction rod 9 and uses is all offered to the both sides of square section of thick bamboo 3, mounting groove 18 has been offered to the bottom of display screen 5, the bottom fixed mounting of mounting groove 18 inner chamber has bee calling organ 19, the both sides of mounting groove 18 inner chamber bottom all fixed mounting have infrared ray receiving and dispatching mechanism 20, the both sides of mounting groove 18 inner chamber bottom just are located between bee calling organ 19 and the infrared ray receiving and dispatching mechanism 20 and have power 21, the front portion and the rear portion of infrared ray receiving and dispatching mechanism 20 all run through mounting groove 18 and extend to the outside of display screen 5, the one side fixed mounting that infrared ray receiving and dispatching mechanism 20 extends to the outside of display screen 5 has receiving plate 22, through setting up bee calling organ 19, infrared ray receiving and dispatching mechanism 20 and receiving plate 22, when someone is close to display screen 5, receiving the reflection signal of infrared ray receiving and dispatching mechanism 20, thereby make bee calling organ 19 work, and then reach the effect of carrying out timely warning to the passersby, the warning nature of the device has been improved.

Working principle: the utility model relates to an alarm device for highway safety management, through setting up square pole 6 and making square pole 6 insert the inside of display screen 5, and carry out spacingly through limiting plate 14 to display screen 5, make square pole 6 push down cutting 7 to the inside of slot 8, and then reach the effect of erecting square section of thick bamboo 3 and fixing, and through setting up spring 11, make spring 11 upwards promote square pole 6 through elasticity, square pole 6 upwards promote and make display screen 5 receive ascending power, damping pad 15 and the bottom of bearing plate 4 in this moment limiting plate 14 top hugs closely mutually, thereby reach the effect that increases the installation stability, when needing the transportation, the accessible is manual rotates two limiting plates 14, make limiting plate 14 and spacing groove 17 align, this moment display screen 5 stops being limited, then the accessible upwards lifts display screen 5 and reaches the effect of demolishing display screen 5, and the elasticity of pull rod 9 accessible spring 11 upwards moves pull rod 9 and drives square pole 6 and move and drive a plurality of cutting 7 and move to the outside of slot 8, and then can carry out the effect of upset to square section of thick bamboo 3, and receive the infrared ray receiving device is reached, when the people's that receive the infrared ray device is reached, the infrared ray receiving device is reached, and the infrared ray receiving device is reached, and the effect is reached and the receiving the infrared ray receiving device is reached and is convenient, and is reached and is 20 when receiving the receiving device is convenient, and is easy to receive and is 20.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a highway alarm device for safety management, includes base (1), its characterized in that: the display device comprises a base (1), wherein two sides of the top of the base are fixedly provided with brackets (2), a square cylinder (3) is rotatably connected between the two brackets (2) through bearing pieces, a bearing plate (4) is fixedly arranged above the surface of the square cylinder (3), and a display screen (5) is arranged at the top of the bearing plate (4);

the top of display screen (5) is through seting up opening sliding connection and has square pole (6), square section of thick bamboo (3) are run through on the top of square pole (6) and are extended to the outside of square section of thick bamboo (3), square pole (6) are extended to square section of thick bamboo (3) outside one end fixed mounting have cutting (7), and cutting (7) are provided with a plurality of, the bottom of cutting (7) runs through base (1) and extends to the inside of base (1), slot (8) that cooperatees with cutting (7) are seted up at the top of base (1), and slot (8) are provided with a plurality of.

2. The warning device for highway safety management according to claim 1, wherein: the top of square pole (6) runs through display screen (5) and extends to the inside of display screen (5), square groove (16) that cooperatees with square pole (6) and use are seted up to the bottom of display screen (5), the both sides of display screen (5) bottom all rotate through the bearing spare and are connected with dwang (13), the bottom of dwang (13) runs through bearing plate (4) and extends to the outside of bearing plate (4), the one end fixed mounting limiting plate (14) that dwang (13) extend to the bearing plate (4) outside.

3. The warning device for highway safety management according to claim 2, wherein: limiting grooves (17) matched with the limiting plates (14) are formed in the bottoms of the bearing plates (4), and damping pads (15) are arranged on the front side and the rear side of the tops of the limiting plates (14).

4. The warning device for highway safety management according to claim 1, wherein: both sides and the inside that is located square section of thick bamboo (3) of square pole (6) are all fixed mounting have traction lever (9), the one end of traction lever (9) runs through square section of thick bamboo (3) and extends to the outside of square section of thick bamboo (3), both sides of square section of thick bamboo (3) are all fixed mounting have backup pad (10), fixed mounting has spring (11) between backup pad (10) and traction lever (9).

5. The warning device for highway safety management according to claim 4, wherein: both sides of the square cylinder (3) are provided with movable ports (12) which are matched with the traction rod (9) for use.

6. The warning device for highway safety management according to claim 1, wherein: the bottom of display screen (5) has seted up mounting groove (18), buzzer (19) are fixed mounting to the bottom of mounting groove (18) inner chamber, infrared ray receiving and transmitting mechanism (20) are all fixed mounting to the both sides of mounting groove (18) inner chamber bottom.

7. The warning device for highway safety management according to claim 6, wherein: and a power supply (21) is fixedly arranged between the buzzer (19) and the infrared receiving and transmitting mechanism (20) at two sides of the bottom of the inner cavity of the mounting groove (18).

8. The warning device for highway safety management according to claim 6, wherein: the front part and the rear part of the infrared receiving and transmitting mechanism (20) penetrate through the mounting groove (18) and extend to the outside of the display screen (5), and a receiving plate (22) is fixedly arranged on one side, extending to the outside of the display screen (5), of the infrared receiving and transmitting mechanism (20).