Safety warning device for hydraulic engineering construction

Abstract

The utility model relates to the field of safety warning, in particular to a safety warning device for water conservancy project construction, which comprises a warning plate for sticking warnings, a support arm plate extends from the lower end of the warning plate, a round sleeve seat is arranged on the support arm plate in a penetrating manner, the round sleeve seat is rotatably arranged at the upper end of a support frame, and a rotating disc is rotatably arranged on the support frame. An eccentric pin is arranged at the eccentric position of the rotating disc and penetrates through a long hole in the supporting arm plate in a sliding mode. A plurality of warning lamps are evenly arranged on the edge of the warning plate. And the warning lamp is in a flickering state. The warning lamp is red when being turned on. The warning device can swing and shake in a reciprocating mode and is prevented from being automatically ignored by people, and the warning effect is good.

Description

Technical Field

[0001] This utility model relates to the field of safety warning, and more specifically to a safety warning device for water conservancy engineering construction. Background Technology

[0002] During the foundation construction of water conservancy projects, in order to ensure safety, it is necessary to set up warning signs at the edge of the construction area to alert people to safety and avoid danger. However, most of the existing warning devices are integrated structures that remain stationary on the ground after being placed there, making them easy for people to ignore and resulting in poor warning effect. Utility Model Content

[0003] This utility model provides a safety warning device for water conservancy engineering construction, which can swing back and forth to prevent people from automatically ignoring it and has a good warning effect.

[0004] The technical solution adopted by this utility model to solve the above problems is as follows:

[0005] A safety warning device for water conservancy construction includes a warning board for affixing warning messages, a support arm extending from the lower end of the warning board, a circular sleeve seat passing through the support arm, the circular sleeve seat rotating on the upper end of a support frame, a rotating disk rotating on the support frame, an eccentric pin provided at the eccentric part of the rotating disk, and the eccentric pin sliding through an elongated hole in the support arm.

[0006] Multiple warning lights are evenly distributed along the edge of the warning board.

[0007] The warning light is flashing.

[0008] The warning light is red when it is on.

[0009] The lower end of the support frame is provided with a disc, which rotates on the base.

[0010] Support rods are threaded through each of the four corners of the base.

[0011] The lower ends of all four support rods are pointed.

[0012] Each of the four support rods has a knob at the top.

[0013] The beneficial effects of this utility model are:

[0014] By swinging the warning board back and forth on the support frame, a dynamic warning is created, preventing it from being automatically ignored by people and achieving a good warning effect;

[0015] The warning effect is further enhanced by installing multiple warning lights on the warning board;

[0016] The device is supported by four support rods, which not only provide stable support but also allow it to adapt to various placement environments. Attached Figure Description

[0017] Figure 1 and Figure 2 This is a schematic diagram of the structure of a safety warning device for water conservancy engineering construction;

[0018] Figure 3 This is a structural diagram of the warning sign;

[0019] Figure 4 This is a structural schematic diagram of the support frame;

[0020] Figure 5 This is a structural diagram of the base.

[0021] In the picture:

[0022] Warning board 1; support arm plate 2; round sleeve seat 3; elongated hole 4; warning light 5; support frame 6; disc 7; rotating disc 8; eccentric pin 9; base 10; support rod 11; knob 12. Detailed Implementation

[0023] like Figure 1-5 The embodiments of this utility model are described in detail below:

[0024] A safety warning device for water conservancy construction includes a warning board 1 for affixing warning messages, a support arm 2 extending from the lower end of the warning board 1, a circular sleeve 3 passing through the support arm 2, the circular sleeve 3 rotating on the upper end of a support frame 6, a rotating disk 8 rotating on the support frame 6, an eccentric pin 9 being provided at the eccentric part of the rotating disk 8, the eccentric pin 9 passing through and sliding in an elongated hole 4 on the support arm 2.

[0025] By starting the first motor installed on the support frame 6, the rotating disk 8 is driven, which causes the eccentric pin 9 to rotate eccentrically. Then, through the elongated hole 4, the support arm plate 2 is driven, causing the circular sleeve 3 to reciprocate at the upper end of the support frame 6, thereby forming the swing of the warning plate 1, thus creating a dynamic warning and preventing people from automatically ignoring it, resulting in a good warning effect.

[0026] Further:

[0027] Multiple warning lights 5 are evenly arranged along the edge of the warning board 1.

[0028] The warning light 5 is in a flashing state.

[0029] The warning light 5 is red when it is lit.

[0030] The flashing red warning light 5 can further attract people's attention and improve the warning effect.

[0031] like Figure 3-5 As shown:

[0032] The lower end of the support frame 6 is provided with a disc 7, which rotates on the base 10.

[0033] The second motor installed on the base 10 drives the disc 7 to rotate, thereby rotating the support frame 6 and causing the warning plate 1 to rotate, thus changing the orientation of the warning plate 1 and providing warnings in all directions, thereby increasing the warning range.

[0034] When the disc 7 rotates, a battery can be installed on the disc 7 to power the first motor and the warning light 5, thus preventing the power supply wire from getting tangled as the disc 7 rotates.

[0035] Further:

[0036] Support rods 11 are threaded through each of the four corners of the base 10 to support the base 10, thereby increasing the installation space for the second motor. The support rods 11 can be rotated to control their length at the lower end of the base 10, thus adapting to different environments and ensuring that the base 10 is in a horizontal state.

[0037] Further:

[0038] The lower ends of the four support rods 11 are all equipped with pointed tips, which makes it easier for the support rods 11 to be inserted into the ground and makes the device more stable. The upper ends of the four support rods 11 are all equipped with knobs 12, which makes it easy to rotate the support rods 11 and adjust their length.

[0039] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. The present invention is not limited to the examples described above. Any changes, modifications, additions, or substitutions made by those skilled in the art within the scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A safety warning device for water conservancy project construction, characterized in that: The device includes a warning board (1) for pasting warning messages. The lower end of the warning board (1) extends to a support arm plate (2). A circular sleeve (3) is provided through the support arm plate (2). The circular sleeve (3) rotates on the upper end of a support frame (6). A rotating disk (8) rotates on the support frame (6). An eccentric pin (9) is provided at the eccentric part of the rotating disk (8). The eccentric pin (9) slides through a long hole (4) on the support arm plate (2).

2. A safety warning device for water conservancy project construction according to claim 1, characterized in that: Multiple warning lights (5) are evenly provided at the edge of the warning board (1).

3. A safety warning device for water conservancy project construction according to claim 2, characterized in that: The warning light (5) is in a flashing state.

4. A safety warning device for water conservancy project construction according to claim 3, characterized in that: The warning light (5) is red when it is lit.

5. A safety warning device for water conservancy project construction according to claim 1, characterized in that: The lower end of the support frame (6) is provided with a disc (7), which rotates on the base (10).

6. A safety warning device for water conservancy project construction according to claim 5, characterized in that: Support rods (11) are threaded through each of the four corners of the base (10).

7. A safety warning device for water conservancy project construction according to claim 6, characterized in that: The lower ends of the four support rods (11) are all provided with pointed ends.

8. A safety warning device for water conservancy project construction according to claim 6, characterized in that: Each of the four support rods (11) has a knob (12) at its upper end.

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