CN219586603U

CN219586603U - Safety warning sign

Info

Publication number: CN219586603U
Application number: CN202320579811.6U
Authority: CN
Inventors: 徐以宣; 薛美燕; 曹姗姗; 朱溢
Original assignee: Individual
Current assignee: Guo Lijiang
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-25
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of construction equipment, in particular to a safety warning board, which comprises: a base; the self-locking rollers are fixedly connected to the base; the adjusting warning mechanism comprises an electronic warning board; elevating system, elevating system sets up on the base, adjust warning mechanism setting on elevating system, be used for driving and adjust warning mechanism and go up and down, make things convenient for people to adjust the use, through the motor, the pivot, gear one, gear two's cooperation, be convenient for drive the support section of thick bamboo rotates, be convenient for the fixed plate, the bracing piece, support section of thick bamboo etc. cooperate, make fixed plate, electronic warning sign etc. go up and down, thereby be convenient for make things convenient for people to use, the cooperation of rethread electronic cylinder, roof etc. is convenient for drive warning sign and carries out the regulation on the angle, the condition of reflection of light has been avoided to a certain extent, the cooperation of rethread solar panel and battery, the energy saving of being convenient for has improved whole device's duration, the functionality is comparatively various.

Description

Safety warning sign

Technical Field

The utility model relates to the technical field of construction equipment, in particular to a safety warning board.

Background

In the road construction process, warning signs are required to be placed on the outer side of a construction site, and reminding vehicles and pedestrians going and coming are carried out.

The patent document with the prior publication number of CN217982698U provides a safety warning board, and the warning board is fixed in the mounting frame through the extrusion of the pressing plate to the warning board, so that the cost is increased when the traditional rivet is used for fixing, and meanwhile, the damage to the warning board is avoided during the disassembly.

Although the prior art has more beneficial effects, the inclination angle of the warning board is inconvenient to adjust, the passersby can look like reflecting light, and adverse effects can be caused on the driving safety of the driver, so that the safety warning board is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a safety warning board, which solves the problems that the prior art is provided in the background art, the structure of the safety warning board is too simple, the safety warning board is usually only a frame and a warning board, the inclination angle of the warning board cannot be adjusted, a passer-by always reflects light, and the function of the prior warning board is too single.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a safety warning sign comprising:

a base;

the self-locking rollers are fixedly connected to the base;

the adjusting warning mechanism comprises an electronic warning board, and the angle of the electronic warning board can be adjusted by the adjusting warning mechanism;

the lifting mechanism is arranged on the base, and the adjusting warning mechanism is arranged on the lifting mechanism and used for driving the adjusting warning mechanism to lift, so that people can conveniently adjust and use the lifting mechanism.

Preferably, the adjusting warning mechanism comprises a fixed plate, the fixed plate is arranged on the lifting mechanism, a top plate is fixedly connected to the fixed plate, two electronic warning boards are rotationally connected to the top plate, two electric cylinders are rotationally connected to the fixed plate, the output ends of the electric cylinders are rotationally connected with the electronic warning boards, and the electronic warning boards are used for adjusting the electronic warning boards in angle, so that the situation that the electronic warning boards reflect light is avoided.

Further, elevating system includes cavity, motor and two telescopic links, two the equal fixed connection of telescopic link is on the base, the cavity is seted up on the base, the motor is installed on the base, cavity internal rotation is connected with a support section of thick bamboo, a support section of thick bamboo runs through out the cavity, a support section of thick bamboo female connection has the bracing piece, fixed plate fixed connection is on two bracing pieces and two telescopic links, the cover is equipped with gear one on the support section of thick bamboo, the intracavity swivelling joint has the pivot, fixed cover is equipped with gear two in the pivot, two gear one all meshes with gear two, the output of motor runs through into the cavity and with pivot fixed connection for go up and down fixed plate, electronic warning sign etc. convenient staff adjusts, thereby is convenient for the passersby to watch.

Still further, install solar panel on the roof, install the battery on the base, battery and solar panel electric connection.

Furthermore, a plurality of threaded rods are connected to the base through threads, the bottom ends of the threaded rods are fixedly connected with supporting seats, and handles are fixedly connected to the top ends of the threaded rods.

On the basis of the scheme, the base is provided with a placement box.

(III) beneficial effects

Compared with the prior art, the utility model provides a safety warning board, which has the following beneficial effects:

this safety warning sign, through the cooperation of motor, pivot, gear one, gear two, be convenient for drive support section of thick bamboo and rotate, be convenient for fixed plate, bracing piece, support section of thick bamboo etc. cooperate, make fixed plate, electron warning sign etc. go up and down, thereby be convenient for make things convenient for people to use, the cooperation of rethread electronic cylinder, roof etc. is convenient for drive warning sign and carries out the regulation on the angle, the condition of reflection of light has been avoided to a certain extent, the cooperation of rethread solar panel and battery, the energy saving of being convenient for has improved whole device's duration, the functionality is comparatively various.

Drawings

FIG. 1 is a schematic view of a partially sectioned front plan view effect of the present utility model;

FIG. 2 is a schematic view of the right side plan view effect of the present utility model, partially in section;

FIG. 3 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.

In the figure: 1. a base; 2. self-locking idler wheels; 3. a fixing plate; 4. a top plate; 5. an electronic warning board; 6. an electric cylinder; 7. a motor; 8. a support cylinder; 9. a support rod; 10. a first gear; 11. a second gear; 12. a solar panel; 13. a battery; 14. a support base; 15. a handle; 16. and placing the box.

Detailed Description

Examples

Referring to fig. 1-4, a safety warning board includes:

a base 1;

the self-locking rollers 2 are fixedly connected to the base 1;

in fig. 1 and 2, the adjusting and warning mechanism comprises a fixed plate 3, the fixed plate 3 is arranged on a lifting mechanism, a top plate 4 is fixedly connected to the fixed plate 3, two electronic warning boards 5 are rotatably connected to the top plate 4, two electric cylinders 6 are rotatably connected to the fixed plate 3, the output ends of the electric cylinders 6 are rotatably connected with the electronic warning boards 5, and the electric cylinders 6, the fixed plate 3, the top plate 4 and the like are used for adjusting the angle of the electronic warning boards 5 and avoiding the condition that the electronic warning boards 5 reflect light;

in fig. 1 and 3, elevating system sets up on base 1, adjust warning mechanism and set up on elevating system, elevating system includes cavity, motor 7 and two telescopic links, two telescopic links all fixed connection is on the base, the cavity is seted up on base 1, motor 7 installs on base 1, the cavity internal rotation is connected with support section of thick bamboo 8, support section of thick bamboo 8 runs through out the cavity, support section of thick bamboo 8 internal thread is connected with bracing piece 9, fixed plate 3 fixed connection is on two bracing pieces 9 and two telescopic links, the cover is equipped with gear one 10 on support section of thick bamboo 8, the cavity internal rotation is connected with the pivot, fixed cover is equipped with gear two 11 in the pivot, two gears one 10 all mesh with gear two 11, the output of motor 7 runs through into the cavity and with pivot fixed connection, motor 7, gear one 10, gear two 11 and pivot for drive support section of thick bamboo 8 and bracing piece 9 are used for going up and down to fixed plate 3, electronic warning sign 5 etc. and make things convenient for the passerby to watch.

In fig. 2, a solar panel 12 is mounted on a top plate 4, a battery 13 is mounted on a base 1, and the battery 13 is electrically connected with the solar panel 12 for providing energy, so as to increase the endurance time of the whole device.

In fig. 1, 2 and 4, a plurality of threaded rods are connected to the base 1 through threads, the bottom ends of the threaded rods are fixedly connected with the supporting seats 14, and the top ends of the threaded rods are fixedly connected with the handles 15, so that stability of the whole device in use is improved.

In fig. 2, the base 1 is provided with a placement box 16 for facilitating placement of tools or personal articles etc.

It should be further noted that, the motor 7, the electric cylinder 6, the solar panel 12, the battery 13 and the electronic warning board 5 in this embodiment are conventional devices purchased in the market and known to those skilled in the art, and can be selected or customized according to actual needs, in this patent, only the motor 7, the electric cylinder 6, the solar panel 12, the battery 13 and the electronic warning board 5 are used, the structure and the function of the motor are not improved, the setting mode, the installation mode and the electrical connection mode of the motor are only required to be debugged according to the requirement of the application specification, and the motor 7, the electric cylinder 6, the solar panel 12, the battery 13 and the electronic warning board 5 are not repeated herein, and the installation position of the control switch is selected according to the actual use requirement, so that the operation control can be performed by operators conveniently.

To sum up, this safety warning sign's theory of operation and working process are, when using, at first place the place that needs to use with this safety warning sign, and connect positive and negative rotation circuit with motor 7 according to the description, then when needs go up and down to electronic warning sign 5, start motor 7, motor 7 drives pivot and gear two 11 and rotates, then gear two 11 drive gear one 10 rotates, gear one 10 drives support cylinder 8 and rotates, support cylinder 8 drives bracing piece 9 and removes of being convenient for, thereby be convenient for bracing piece 9 drive fixed plate 3, electronic warning sign 5 etc. go up and down, when needs carry out angle modulation to electronic warning sign 5, start electric jar 6, electric jar 6 can rotate on fixed plate 3, and electric jar 6's output also can normal running fit, drive electronic warning sign 5 and remove, electronic warning sign 5 can rotate on roof 4, can realize the regulation to electronic warning sign 5 like this, thereby can avoid taking place the condition of reflection of light.

Claims

1. A safety warning sign, comprising:

a base;

the self-locking rollers are fixedly connected to the base;

the lifting mechanism is arranged on the base, and the adjusting warning mechanism is arranged on the lifting mechanism and used for driving the adjusting warning mechanism to lift.

2. The safety warning board according to claim 1, characterized in that: the adjusting warning mechanism comprises a fixed plate, the fixed plate is arranged on the lifting mechanism, a top plate is fixedly connected to the fixed plate, two electronic warning boards are connected to the top plate in a rotating mode, two electric cylinders are connected to the fixed plate in a rotating mode, and the output ends of the electric cylinders are connected with the electronic warning boards in a rotating mode.

3. The safety warning board according to claim 2, characterized in that: the lifting mechanism comprises a cavity, a motor and two telescopic rods, wherein the two telescopic rods are fixedly connected to the base, the cavity is formed in the base, the motor is installed on the base, a supporting cylinder is rotationally connected to the cavity, the supporting cylinder penetrates out of the cavity, a supporting rod is connected to the supporting cylinder in a threaded mode, the fixing plate is fixedly connected to the two supporting rods and the two telescopic rods, a first gear is sleeved on the supporting cylinder, a rotating shaft is connected to the cavity in a rotating mode, a second gear is fixedly sleeved on the rotating shaft, the first gear is meshed with the second gear, and the output end of the motor penetrates into the cavity and is fixedly connected with the rotating shaft.

4. The safety warning board according to claim 2, characterized in that: the solar panel is arranged on the top plate, the battery is arranged on the base, and the battery is electrically connected with the solar panel.

5. The safety warning board according to claim 1, characterized in that: the base is provided with a plurality of threaded rods in a penetrating threaded manner, the bottom ends of the threaded rods are fixedly connected with supporting seats, and the top ends of the threaded rods are fixedly connected with handles.

6. The safety warning board according to claim 1, characterized in that: the base is provided with a placement box.