CN216412304U

CN216412304U - Solar acousto-optic alarm device

Info

Publication number: CN216412304U
Application number: CN202123178753.6U
Authority: CN
Inventors: 李观龙
Original assignee: Guangzhou Lujieming Transportation Technology Co ltd
Current assignee: Guangzhou Lujieming Transportation Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-29
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a solar acousto-optic alarm device which comprises a base, a telescopic supporting rod, an acousto-optic alarm, a solar panel, a wind speed sensor and a control terminal, wherein the base is provided with a support rod; the telescopic supporting rod is mounted at the top of the base, the acousto-optic alarm is mounted at the top end of the telescopic supporting rod, the solar panel is mounted on the side of the telescopic supporting rod through a support, and the control terminal is in communication connection with the wind speed sensor and the telescopic supporting rod respectively; the wind speed sensor detects wind speed data and sends the wind speed data to the control terminal, and the control terminal instructs the telescopic supporting rod to contract and reduce the height of the solar panel when the wind speed data exceeds a safety threshold value. According to the acousto-optic alarm device, the wind speed data is detected through the wind speed sensor, when the wind speed data exceeds the safety threshold, the telescopic supporting rod drives the solar panel to reduce the height, the gravity center of the acousto-optic alarm device is reduced, and therefore the stability is improved and the acousto-optic alarm device is kept in the vertical state.

Description

Solar acousto-optic alarm device

Technical Field

The utility model belongs to the technical field of transportation, and particularly relates to a solar acousto-optic alarm device.

Background

The sound and light alarm device is an alarm signal device which is used in dangerous places and sends out alarm signals to people through sound and various lights, and is widely applied to the fields of transportation and the like. Particularly, when road maintenance construction is carried out on a highway, an acousto-optic alarm device needs to be arranged in advance in the coming direction to prompt vehicles running at high speed to avoid accidents. Therefore, the sound and light alarm device mostly adopts a movable rod-shaped structure, and is convenient to transport, arrange and collect.

The existing acousto-optic alarm device has larger power consumption and does not have a power supply condition on a highway, so that a solar cell is selected for continuous power supply to prolong the endurance time of the device. Because the effect that its warning was reminded can be exert to the reputation alarm device need keep the state of erectting, topple over in extreme weather such as typhoon for avoiding the reputation alarm device, need a solar energy reputation alarm device urgently, can be in extreme weather more stable maintenance state of erectting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solar acousto-optic alarm device which can improve the stability and keep the vertical state in extreme weather such as typhoon.

The utility model is realized by the following technical scheme:

a solar acousto-optic alarm device comprises a base, a telescopic supporting rod, an acousto-optic alarm, a solar panel, a wind speed sensor and a control terminal; the telescopic supporting rod is mounted at the top of the base, the acousto-optic alarm is mounted at the top end of the telescopic supporting rod, the solar panel is mounted on the side of the telescopic supporting rod through a support, and the control terminal is in communication connection with the wind speed sensor and the telescopic supporting rod respectively; the wind speed sensor detects wind speed data and sends the wind speed data to the control terminal, and the control terminal instructs the telescopic supporting rod to contract and reduce the height of the solar panel when the wind speed data exceeds a safety threshold value.

Through the scheme, the utility model at least obtains the following technical effects:

the acousto-optic alarm device provided by the utility model detects wind speed data by the wind speed sensor and transmits the wind speed data to the control terminal for information comparison. When wind speed data surpassed safety threshold, the flexible bracing piece of control terminal instruction drives solar panel through flexible bracing piece and reduces the focus of height in order to reduce this acousto-optic warning device, makes this acousto-optic warning device more stable in extreme weather, reduces the probability of empting.

Preferably, the two solar panels are symmetrically arranged on two sides of the telescopic supporting rod through the support.

Preferably, a groove is formed in the position, corresponding to the solar panel, of the top of the base; the telescopic supporting rod drives the solar panel to reduce the height, and the solar panel is embedded into the groove.

Preferably, the telescopic supporting rod is a telescopic cylinder or a hydraulic cylinder, and the solar panel is fixedly installed on the telescopic part of the telescopic supporting rod through the support to adjust the height.

Preferably, the telescopic supporting rod is a screw rod assembly, the screw rod assembly comprises a screw rod and a sleeve, the screw rod is rotatably and vertically arranged at the top of the base, and the sleeve is sleeved on the screw rod and is in threaded connection with the screw rod; the solar panel passes through the support mounting in the sleeve, orders about through the rotation of lead screw the sleeve drives solar panel elevating movement.

Preferably, a driving motor is further arranged at the joint of the support and the telescopic support rod, and the support is a screw rod; the driving motor drives the screw to rotate so as to realize the turnover motion of the solar panel.

Preferably, a storage battery is arranged in the base, and the storage battery is electrically connected with the solar panel, the control terminal, the sound-light alarm and the telescopic supporting rod respectively.

Preferably, the bottom of the base is provided with wheels which are universal wheels.

Preferably, the base is in a shape of a terrace.

Preferably, the base is further provided with a handle for carrying the sound and light alarm device.

The utility model has the beneficial effects that:

according to the acousto-optic alarm device, the wind speed data is detected through the wind speed sensor, when the wind speed data exceeds the safety threshold, the telescopic supporting rod drives the solar panel to reduce the height, the gravity center of the acousto-optic alarm device is reduced, and therefore the stability is improved and the acousto-optic alarm device is kept in the vertical state.

Drawings

FIG. 1 is a schematic axial view of a solar acousto-optic warning device provided in an embodiment of the present invention.

Fig. 2 is a front view of a solar acousto-optic alarm device provided in an embodiment of the utility model.

Legend:

1, a base; 2, a telescopic supporting rod; 3, a bracket; 4, an acousto-optic alarm; 5 a solar panel; 6, a wind speed sensor;

11, grooves; 12 wheels; 13 a handle.

Detailed Description

The utility model is further illustrated by the following figures and examples.

Example 1:

as shown in fig. 1 and 2, the present embodiment provides a solar acousto-optic alarm device, which includes a base 1, a telescopic supporting rod 2, a bracket 3, an acousto-optic alarm 4, a solar panel 5, a wind speed sensor 6 and a control terminal. Base 1 places in the road surface, and flexible bracing piece 2 is installed at 1 top surface of base, and solar panel 5 passes through support 3 to be installed on flexible bracing piece 2, and audible-visual annunciator installs on flexible bracing piece 2 top, and wind speed sensor 6 installs the top at flexible bracing piece 2 equally, and control terminal installs in base 1. Wind speed sensor 6 detectable wind speed, control terminal carry out the data contrast, and when the wind speed data that detect surpassed safe threshold value, control terminal instruction telescopic support pole 2 reduced solar panel 5's height, reduced this acousto-optic warning device's focus, avoided it to be blown down by wind in extreme weather.

To further enhance the balance of the sound and light alarm device, in one embodiment, two solar panels 5 are provided, and the two solar panels 5 are symmetrically installed on both sides of the telescopic supporting rod 2. Can be through increasing the total area of quantity in order to promote solar panel 5, and then promote solar panel 5's power supply ability.

In one embodiment, a groove 11 is formed on the top of the base 1 corresponding to the solar panel 5. When the wind speed is too big, flexible bracing piece 2 drives solar panel 5 and reduces the height, and solar panel 5 imbeds in recess 11. The groove 11 can reinforce the solar panel 5 to avoid the solar panel 5, and the groove 11 can also reduce the exposure of the solar panel 5 to the external area, and avoid the solar panel 5 from turning over or being damaged.

In an embodiment, the telescopic supporting rod 2 can be a telescopic cylinder or a hydraulic cylinder, and the solar panel 5 is directly installed on the telescopic part of the telescopic supporting rod 2 through the bracket 3. Along with the telescopic motion effect of telescopic cylinder or pneumatic cylinder, drive support 3 and solar panel 5 height-adjusting. When the telescopic support rod 2 is a telescopic cylinder or a hydraulic cylinder, the height of the acousto-optic alarm 4 is synchronously adjusted in the process of adjusting the height of the solar panel 5 by the telescopic support rod 2.

In one embodiment, the telescopic supporting rod 2 is a screw assembly, and the screw assembly comprises a screw and a sleeve. The lead screw is rotatably and vertically arranged at the top of the base 1, and a rotating motor is arranged in the base 1 to drive the lead screw to rotate. The sleeve is sleeved on the screw rod, the screw rod and the sleeve are in threaded fit, and the sleeve can move up and down along the screw rod when the screw rod rotates, so that the solar panel 5 is driven to ascend or descend. When the telescopic supporting rod 2 is a lead screw, the height of the audible and visual alarm is kept unchanged when the telescopic supporting rod 2 is used for adjusting the height of the solar panel 5.

In an embodiment, a driving motor is further arranged at the joint of the support 3 and the telescopic support rod 2, the support 3 adopts a screw rod structure, and the driving motor drives the screw rod to rotate so as to turn over the solar panel 5 mounted on the screw rod. The solar panels 5 are allowed to turn towards the sun in the operating state, and the solar panels 5 can turn back to the upright state and fit into the grooves 11 in extreme weather.

In one embodiment, the base 1 is provided with a storage battery for storing the energy converted by the solar panel 5 and supplying power to the acousto-optic alarm 4, the control terminal and the telescopic support rod 2. The acousto-optic alarm device can be continuously used in extreme weather, insufficient sunlight weather or at night.

In one embodiment, wheels 12 are mounted to the bottom of the base 1 to facilitate movement and transportation of the audible and visual alarm device. In order to flexibly adjust the position of the base 1, the wheels 12 can be universal wheels and can rotate in any direction.

In one embodiment, the base 1 is in the shape of a step, and the area of the bottom is larger than that of the top, so as to further lower the center of gravity and improve the stability of the sound and light alarm device.

In one embodiment, the base 1 is provided with a handle 13 for manual handling and movement.

Various technical features in the above embodiments may be arbitrarily combined as long as there is no conflict or contradiction in the combination between the features, but is limited to the space and is not described one by one.

The present invention is not limited to the above-described embodiments, and various changes and modifications of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims

1. A solar acousto-optic alarm device is characterized in that: the wind speed sensor comprises a base, a telescopic supporting rod, a support, an acousto-optic alarm, a solar panel, a wind speed sensor and a control terminal; the telescopic supporting rod is mounted at the top of the base, the acousto-optic alarm is mounted at the top end of the telescopic supporting rod, the solar panel is mounted on the side of the telescopic supporting rod through the bracket, and the control terminal is in communication connection with the acousto-optic alarm, the solar panel, the wind speed sensor and the telescopic supporting rod respectively; the wind speed sensor detects wind speed data and sends the wind speed data to the control terminal, and the control terminal instructs the telescopic supporting rod to drive the solar panel to reduce the height when the wind speed data exceeds a safety threshold value.

2. The solar acousto-optic alarm device according to claim 1, characterized in that: and the two solar panels are symmetrically arranged on two sides of the telescopic supporting rod through the bracket.

3. The solar acousto-optic alarm device according to claim 2, characterized in that: a groove is formed in the position, corresponding to the solar panel, of the top of the base; the telescopic supporting rod drives the solar panel to reduce the height, and the solar panel is embedded into the groove.

4. The solar acousto-optic alarm device according to claim 1, characterized in that: the telescopic supporting rod is a telescopic cylinder or a hydraulic cylinder, and the solar panel is fixedly installed on the telescopic part of the telescopic supporting rod through the support to adjust the height.

5. The solar acousto-optic alarm device according to claim 1, characterized in that: the telescopic supporting rod is a lead screw assembly, the lead screw assembly comprises a lead screw and a sleeve, the lead screw is rotatably and vertically arranged at the top of the base, and the sleeve is sleeved on the lead screw and is in threaded connection with the lead screw; the solar panel passes through the support mounting in the sleeve, orders about through the rotation of lead screw the sleeve drives solar panel elevating movement.

6. The solar acousto-optic alarm device according to claim 1, characterized in that: a driving motor is further arranged at the joint of the support and the telescopic support rod, and the support is a screw rod; the driving motor drives the screw to rotate so as to realize the turnover motion of the solar panel.

7. The solar acousto-optic alarm device according to claim 1, characterized in that: the base is internally provided with a storage battery, and the storage battery is electrically connected with the solar panel, the control terminal, the sound-light alarm and the telescopic supporting rod respectively.

8. The solar acousto-optic alarm device according to claim 1, characterized in that: the bottom of the base is provided with wheels which are universal wheels.

9. The solar acousto-optic alarm device according to claim 1, characterized in that: the base is in a step shape.

10. The solar acousto-optic alarm device according to claim 1, characterized in that: the base is further provided with a handle for carrying the sound and light alarm device.