CN221072359U

CN221072359U - Emergency highway construction sign

Info

Publication number: CN221072359U
Application number: CN202322694377.9U
Authority: CN
Inventors: 范腾; 沈炳孟; 庄秋松; 张显清
Original assignee: Fuzhou Dayou Information Technology Co ltd; Fujian Fuquan Expressway Co ltd
Current assignee: Fuzhou Dayou Information Technology Co ltd; Fujian Fuquan Expressway Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-06-04
Anticipated expiration: 2033-10-09

Abstract

The utility model relates to an emergency highway construction sign, and relates to the technical field of signs. The lifting device comprises a substrate fixed on the ground, wherein a lifting rod is fixed on the substrate, a box body is fixed at the top of the lifting rod, a driving motor for driving the box body to move up and down along the lifting rod is fixed in the box body, a battery for driving the motor to supply power is fixed in the box body, a speed limiting mark is arranged on the surface of the box body, a baffle plate positioned on the front side of the lifting rod is fixed on the substrate, and when the box body ascends to the highest position, the box body is positioned above the baffle plate. The utility model has simple structure, obvious reminding effect and reduced secondary accidents, and can effectively cope with road traffic accidents.

Description

Emergency highway construction sign

Technical Field

The utility model relates to the technical field of indication boards, in particular to an emergency highway construction indication board.

Background

Currently, highway signs are standing signs displaying road traffic signs, and are generally located on two sides of a highway, and are used for indicating routes of pedestrians or vehicles passing by.

When facing highway traffic accident, usually accident personnel adopt place triangle warning sign behind the certain distance of accident scene, perhaps need place more far to high-speed road conditions, take place the traffic accident in the placing process easily, have the risk of secondary accident emergence. The LED indication boards are generally adopted for indicating accident reminding of the road section in front of the accident, the influence of slow reminding and the like can be caused at the place where the LED indication boards are not placed, and the indication boards arranged on two sides of the road in the prior art have no emergency reminding function.

Disclosure of utility model

The utility model aims to provide an emergency highway construction indication board which can be used for emergency use when an accident occurs on a highway, has a simple structure and an obvious reminding effect, and solves the defects existing in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an emergent highway construction sign, its characterized in that, including the base plate that is fixed in ground, be fixed with the lifter on the base plate, the top of lifter is fixed with the box, be fixed with the drive in the box is followed the driving motor of lifter reciprocates, be fixed with in the box and be used for the drive the battery of motor power supply, the surface of box is provided with the speed limit sign, be fixed with on the base plate and be located the baffle of lifter front side, works as when the box rises to the highest, the box is located the top of baffle.

Further, the quantity of lifter is two, the lifter is including being fixed in the base plate is intraductal, the cover is equipped with and is fixed in the outer tube in the box on the base plate, the top of base plate is fixed with the lead screw seat, wear to be equipped with the lead screw in the outer tube, the top of lead screw is fixed with the chain from the driving wheel, driving motor passes through the chain drive the chain is from the driving wheel and rotates, the bottom of lead screw is located in the base plate, the bottom of lead screw with lead screw seat looks adaptation.

Further, the driving motor is transversely arranged in the box body, an output shaft of the driving motor is connected with a chain driving wheel which is horizontally fixed in the box body through a speed reducer, and the chain driving wheel is parallel to the chain driven wheel.

Further, a warning board is fixed on the box body.

Further, a buzzer is fixed on the box body.

Further, a solar panel is fixed on the box body, and a power line of the solar panel is connected with the battery.

Further, the bottom of the base pipe extends out of the lower portion of the base plate, a reinforcing plate is fixed on the portion, extending out of the base plate, of the base pipe, and reinforcing ribs are fixed between the reinforcing plate and the base plate.

The utility model has the beneficial effects that:

1. The emergency highway sign provided by the utility model can be driven in case of sudden traffic accidents

The box body is lifted by the driving of the motor, the speed limit mark is displayed, early warning is timely carried out, and the road traffic safety is facilitated due to the fact that the structure is simple, the effect is obvious in prompt.

2. The utility model further uses the driving motor to synchronously drive the two lifting rods in the form of the driving chain, thereby realizing the stable lifting and descending of the box body.

3. The warning board provided by the utility model is used for warning accident notification.

4. The buzzer loudspeaker provided by the utility model is used for warning on sound.

5. The solar panel provided by the utility model can provide power supply requirements when a power supply is not connected.

6. The reinforcing plate and the reinforcing ribs provided by the utility model strengthen the fixing effect of the bottom substrate.

Drawings

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

FIG. 2 is a second schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

fig. 5 is an enlarged schematic view of a portion B of fig. 3.

Reference numerals:

1-a substrate; 10-reinforcing plates; 11-reinforcing ribs;

2-lifting rods; 20-base pipe; 21-an outer tube; 22-a screw rod seat; 23-screw rod; 24-chain driven wheel;

3-a box body; 30-speed limiting identification;

4-driving a motor; 40-a chain driving wheel;

5-battery; 6, a baffle plate; 7-warning board; 8-a buzzer; 9-solar panel.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. For a better understanding, the present utility model is described with reference to the drawings and is not to be construed as limiting the utility model; the following terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 5, the present utility model provides an embodiment: the utility model provides an emergent highway construction sign, includes the base plate 1 that is fixed in ground, be fixed with lifter 2 on the base plate 1, the top of lifter 2 is fixed with box 3, 3 internal fixation of box have the drive box 3 is followed the driving motor 4 of lifter 2 reciprocates, 3 internal fixation of box have be used for driving motor 4 powered battery 5, the surface of box 3 is provided with speed limit sign 30, be fixed with on the base plate 1 and be located the baffle 6 of lifter 2 front side, works as when box 3 rises to the highest department, box 3 is located the top of baffle 6. In the implementation process, in the accident-free state, the driving motor 4 does not operate, and the baffle 6 is arranged on the front side of the box body; after the accident happens, the driving motor 4 works to drive the lifting rod to lift the box body, at the moment, the front side of the box body is positioned above the baffle 6, the speed limiting mark can be seen by passing vehicles, the effect of timely early warning is achieved, and secondary accidents are avoided when people with the accident place the tripod. In the structure, the battery is suitable for a standby power supply, and the effect that the indication board can be lifted and lowered when no electricity is supplied is facilitated. It is worth mentioning that the remote control technology that can adopt current comparatively commonly used carries out remote control to driving motor, the timely use of this sign of being convenient for.

Referring to fig. 1 to 5, in an embodiment of the present utility model, the number of the lifting rods 2 is two, the lifting rods 2 include a base pipe 20 fixed on the base plate 1, an outer pipe 21 fixed in the box body is sleeved on the base pipe 20, a screw rod seat 22 is fixed on the top of the base pipe 20, a screw rod 23 is penetrated in the outer pipe 21, a chain driven wheel 24 is fixed on the top of the screw rod 23, the driving motor 4 drives the chain driven wheel 24 to rotate through a chain, the bottom end of the screw rod is located in the base pipe, and the bottom of the screw rod 23 is adapted to the screw rod seat 22. In the implementation process, the outer tube can move up and down along the outer wall of the inner tube, and the moving mode is that the screw rod fixed at the top of the outer tube rotates along the screw rod seat 22 under the drive of the driving motor 4, so that the device is realized. The screw rod 23 rotates through a chain driven wheel 24 at the top of the screw rod, and the rotation is carried out by means of a driving motor 4 to drive a chain.

With continued reference to fig. 4, in an embodiment of the present utility model, the driving motor 4 is transversely disposed in the case 3, an output shaft of the driving motor 4 is connected to a chain driving wheel 40 horizontally fixed in the case through a speed reducer, and the chain driving wheel 40 is parallel to the chain driven wheel 24. In the implementation process, the driving motor 4 is horizontal, so that the position of power output needs to be performed through the speed reducer, and the power output of the driving motor can be adjusted to perform speed reduction adjustment, so that the chain driving wheel 40 can conveniently drive and rotate the chain driven wheel, and the speed reducer can be an orthogonal axis speed reducer.

With continued reference to fig. 1 to 3, in an embodiment of the present utility model, a warning board 7 is fixed on the case 3. The information displayed on the warning board 7 is used for warning and reminding, and the preferred warning board can be an LED warning board for information prompt.

With continued reference to fig. 1 to 3, in an embodiment of the present utility model, a buzzer 8 is fixed on the case 3. The alarm sound emitted by the buzzer 8 is used for reminding on sound.

Referring to fig. 1 to 3, in an embodiment of the utility model, a solar panel 9 is fixed on the case 3, and a power line of the solar panel 9 is connected to the battery 5. The solar panel 9 can convert solar energy into electric energy to supply power for the battery, so that an external power supply is not needed to supply power for the battery.

Referring to fig. 1 to 3, in an embodiment of the utility model, the bottom of the base pipe 20 extends below the base plate 1, and a reinforcing plate 10 is fixed to a portion of the base pipe 20 extending above the base plate 1, and a reinforcing rib 11 is fixed between the reinforcing plate 10 and the bottom of the base plate 1. In the implementation process, the reinforcing plate and the reinforcing ribs can provide good supporting effect for the bottom of the substrate.

The utility model has the following working principle: in the accident-free state, the driving motor does not operate, and the baffle is arranged on the front side of the box body; after the accident happens, the driving motor 4 works, power is transmitted to the screw rod, the screw rod is driven to rotate, the lifting rod is driven to lift the box body, the front side of the box body is located above the baffle 6, the speed limiting mark can be seen by passing vehicles, the effect of timely early warning is achieved, and secondary accidents are avoided when the tripod is placed by people suffering from the accident.

The above description is only of the preferred embodiments of the present utility model, and should not be construed as limiting the utility model, but rather as covering all equivalent variations and modifications according to the appended claims.

Claims

1. The utility model provides an emergent highway construction sign, its characterized in that, including the base plate that is fixed in ground, be fixed with the lifter on the base plate, the top of lifter is fixed with the box, be fixed with the drive in the box is followed the driving motor of lifter reciprocates, be fixed with in the box and be used for the drive the battery of motor power supply, the surface of box is provided with the speed limit sign, be fixed with on the base plate and be located the baffle of lifter front side, works as when the box rises to the highest, the box is located the top of baffle.

2. An emergency highway construction sign according to claim 1 wherein: the lifting device comprises a base pipe, a lifting rod, a screw rod seat and a driving motor, wherein the base pipe is fixed on a base plate, the base pipe is sleeved with the outer pipe which is fixed in the box body, the screw rod seat is fixed at the top of the base pipe, the screw rod is arranged in the outer pipe in a penetrating mode, the chain driven wheel is fixed at the top of the screw rod, the driving motor drives the chain driven wheel to rotate through a chain, the bottom end of the screw rod is located in the base pipe, and the bottom of the screw rod is matched with the screw rod seat.

3. An emergency highway construction sign according to claim 2 wherein: the driving motor is transversely arranged in the box body, an output shaft of the driving motor is connected with a chain driving wheel which is horizontally fixed in the box body through a speed reducer, and the chain driving wheel is parallel to the chain driven wheel.

4. An emergency highway construction sign according to claim 1 wherein: and a warning board is fixed on the box body.

5. An emergency highway construction sign according to claim 1 wherein: a buzzer horn is fixed on the box body.

6. An emergency highway construction sign according to claim 1 wherein: the solar panel is fixed on the box body, and a power line of the solar panel is connected with the battery.

7. An emergency highway construction sign according to claim 2 wherein: the bottom of the base pipe extends out of the lower portion of the base plate, a reinforcing plate is fixed on the portion, extending out of the base plate, of the base pipe, and reinforcing ribs are fixed between the reinforcing plate and the base plate.