A water conservancy project warning device

Abstract

The utility model discloses a water conservancy project warning device, including a counterweight box, a support rod, a signboard, a warning signboard, a warning light, a millimeter-wave radar and a control box. The top of the counterweight box is fixedly installed with a support rod, the top of the support rod is fixedly installed with a signboard, the front side of the signboard is installed with a warning sign, the front side of the signboard is fixedly installed with a millimeter-wave radar for sensing the presence of a human body, and the front side of the signboard is also fixedly installed with a warning light, the warning light is a ring light and is arranged around the warning sign, the top of the counterweight box is fixedly installed with a control box, the inside of the control box is fixedly installed with a controller and a power supply module, the controller receives the millimeter-wave radar signal, the controller controls the opening and closing of the warning light, and the warning light is a red warning light. In the utility model, the arrival of a human body is detected by the millimeter-wave radar, and the warning light is controlled by the controller to light up to prevent pedestrians from approaching, thereby achieving a reliable warning.

Description

Technical Field

[0001] The utility model relates to the technical field related to water conservancy projects, and in particular to a water conservancy project warning device. Background Art

[0002] Certain warning devices need to be set up during the construction of water conservancy projects. Because deeper holes will be dug during water conservancy construction, if a person accidentally falls, life will be in danger. Therefore, a certain number of warning signs need to be set up outside the construction area. Therefore, we propose a warning device with good warning effect for water conservancy projects. Utility Model Content

[0003] The purpose of this application is to provide a water conservancy project warning device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a water conservancy project warning device, comprising a counterweight box, a support rod, a signboard, a warning signboard, a warning light, a millimeter-wave radar and a control box, wherein a support rod is fixedly installed on the top of the counterweight box, a signboard is fixedly installed on the top of the support rod, a warning sign is installed on the front side of the signboard, a millimeter-wave radar for sensing the presence of a human body is fixedly installed on the front side of the signboard, a warning light is also fixedly installed on the front side of the signboard, the warning light is a ring light and is arranged around the warning sign, a control box is fixedly installed on the top of the counterweight box, a controller and a power supply module are fixedly installed inside the control box, the controller receives the millimeter-wave radar signal, the controller controls the opening and closing of the warning light, and the warning light is a red warning light.

[0005] Preferably, the top of the counterweight box is provided with a water inlet connected to the interior thereof.

[0006] Preferably, a plurality of photovoltaic power generation strips are fixedly mounted on the front side of the sign, and the power module stores the electricity generated by the photovoltaic power generation strips.

[0007] Preferably, slideways are provided on opposite sides of the counterweight box, a foot pedal is slidably connected to the slideway, and a plug rod is fixedly connected to the bottom end of the foot pedal.

[0008] Preferably, an annular fluorescent strip is fixedly mounted on the front side of the sign, and the fluorescent strip and the warning light are attached together.

[0009] Preferably, the warning sign is detachably fastened to a buckle at the back of the warning sign and a buckle seat at the front side of the identification sign.

[0010] In summary, the technical effects and advantages of the utility model are:

[0011] In the utility model, warnings are given through slogans on the warning sign, and at the same time, the arrival of a human body is detected through a millimeter wave radar, and a warning light is controlled by a controller to light up to prevent pedestrians from approaching, thereby achieving reliable warnings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the structure of a water conservancy project warning device in an embodiment of the present application;

[0014] Figure 2 This is a schematic diagram of the internal structure of a control box of a water conservancy project warning device in an embodiment of the present application.

[0015] In the figure: 1. Counterweight box; 2. Support pole; 3. Signboard; 4. Warning sign; 5. Warning light; 6. Millimeter wave radar; 7. Power module; 8. Controller; 9. Control box; 10. Water inlet; 11. Slide; 12. Foot pedal; 13. Rod; 14. Photovoltaic power generation strip; 15. Fluorescent strip. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0018] It should also be noted that the standard parts used in this application document can be purchased from the market, and can be customized according to the description in the specification and drawings. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, and it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to the specific circumstances, and in the absence of clear limitations, machines, parts and equipment can all adopt conventional models in the prior art.

[0019] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0020] Example: Reference Figure 1-2 A water conservancy project warning device shown in the figure includes a counterweight box 1, a support rod 2, a signboard 3, a warning signboard 4, a warning light 5, a millimeter-wave radar 6 and a control box 9. The top of the counterweight box 1 is fixedly installed with a support rod 2, the top of the support rod 2 is fixedly installed with a signboard 3, the front side of the signboard 3 is installed with a warning signboard 4, the front side of the signboard 3 is fixedly installed with a millimeter-wave radar 6 that senses the presence of a human body, and the front side of the signboard 3 is also fixedly installed with a warning light 5. The warning light 5 is a ring light and is arranged around the warning sign 4. The top of the counterweight box 1 is fixedly installed with a control box 9, and the control box 9 is fixedly installed with a controller 8 and a power module 7 inside. The controller 8 receives the signal of the millimeter-wave radar 6, and the controller 8 controls the opening and closing of the warning light 5. The warning light 5 is a red warning light, which warns through the slogan on the warning sign, and at the same time detects the arrival of a human body through the millimeter-wave radar, and controls the warning light to light up through the controller to prevent pedestrians from approaching, thereby achieving reliable warning.

[0021] By means of the above structure: the top of the counterweight box 1 is provided with a water injection port 10 connected with the interior thereof, and water is injected into the counterweight box through the water injection port for counterweighting, thereby ensuring the temporary stable placement of the device.

[0022] With the above structure: a plurality of photovoltaic power generation strips 14 are fixedly installed on the front side of the sign 3, and the power module 7 stores the electricity generated by the photovoltaic power generation strips 14, and supplies power to each power unit through the power module.

[0023] By means of the above structure: slideways 11 are provided on opposite sides of the counterweight box 1, and a foot pedal 12 is slidably connected to the slideway 11. The bottom end of the foot pedal 12 is fixedly connected to an insertion rod 13. When firm fixation is required, the foot pedal can be stepped on to press the slide rod into the soil for fixation, and the fixation is reliable and simple.

[0024] With the above structure: an annular fluorescent strip 15 is fixedly installed on the front side of the signboard 3, and the fluorescent strip 15 and the warning light 5 are fitted together. After the warning light is turned on, since it illuminates the fluorescent strip, the fluorescent strip can also light up for a period of time after the warning light is turned off, thereby improving the warning effect and reducing energy consumption.

[0025] With the above structure, the warning sign 4 can be detachably buckled with the buckle at the back and the buckle seat at the front side of the identification sign 3 through the buckle at the back.

[0026] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water conservancy project warning device, characterized in that: The invention comprises a counterweight box (1), a support rod (2), a signboard (3), a warning sign (4), a warning light (5), a millimeter wave radar (6) and a control box (9), wherein the top of the counterweight box (1) is fixedly mounted with a support rod (2), the top of the support rod (2) is fixedly mounted with a signboard (3), the front side of the signboard (3) is mounted with a warning signboard (4), the front side of the signboard (3) is fixedly mounted with a millimeter wave radar (6) for sensing the presence of a human body, the front side of the signboard (3) is also fixedly mounted with a warning light (5), the warning light (5) is a ring light and is arranged around the warning sign (4), the top of the counterweight box (1) is fixedly mounted with a control box (9), the interior of the control box (9) is fixedly mounted with a controller (8) and a power module (7), the controller (8) receives a signal from the millimeter wave radar (6), and the controller (8) controls the on and off of the warning light (5), and the warning light (5) is a red warning light.

2. A water conservancy project warning device according to claim 1, characterized in that: The top end of the counterweight box (1) is provided with a water inlet (10) which is in communication with the interior thereof.

3. A water conservancy project warning device according to claim 1, characterized in that: A plurality of photovoltaic power generation strips (14) are fixedly mounted on the front side of the signboard (3), and the power module (7) stores the electricity generated by the photovoltaic power generation strips (14).

4. A water conservancy project warning device according to claim 1, characterized in that: Slideways (11) are provided on opposite sides of the counterweight box (1), a foot pedal (12) is slidably connected to the slideway (11), and an insertion rod (13) is fixedly connected to the bottom end of the foot pedal (12).

5. A water conservancy project warning device according to claim 1, characterized in that: An annular fluorescent strip (15) is fixedly mounted on the front side of the identification plate (3), and the fluorescent strip (15) and the warning light (5) are fitted together.

6. A water conservancy project warning device according to claim 1, characterized in that: The warning sign (4) is detachably buckled with the buckle at its back and the buckle seat at the front side of the identification sign (3).

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