Geological disaster warning frame

Abstract

The utility model relates to the technical field of warning devices, and discloses a geological disaster warning frame which comprises a box body, a lamp tube is rotatably arranged at the top of the box body, a lifting rod is connected to the bottom of the box body, and a base is connected to the bottom of the lifting rod. A motor is fixedly connected into the box body, the output end of the motor extends out of the box body and is connected with the lamp tube, the output end of the motor is further connected with a cam, a warning bell is arranged on the right side face of the cam and fixedly connected with the box body through a supporting rod, a side baffle is arranged on the side face of the box body, and a sound transmission hole is formed in the side baffle. According to the utility model, the motor drives the cam to rotate, and the cam collides with the warning bell to give out warning sound for reminding the surroundings, so that the problem of poor warning effect in the daytime is solved; the motor controls the lamp tube to rotate, the cylindrical structure of the lamp tube ensures that an observer can see from all angles, the first lamp strip and the second lamp strip are different in color, the dynamic effect is generated while the lamp tube rotates, and then the reminding effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to warning device technical field especially relates to a geological disaster warning stand. BACKGROUND

[0002] The geological disaster warning stand is generally used for preventing personnel and property loss caused by geological disasters, and is usually arranged at an area or roadside where geological disasters are prone to occur, such as mountain landslide, debris flow and ground subsidence, etc.

[0003] The existing geological disaster warning stand usually adopts a warning lamp to warn and remind, and the warning effect is poor in daytime; meanwhile, the warning lamp adopts a single-sided or double-sided structure design, thereby reducing the observation angle of the geological disaster prevention warning board, and when a pedestrian passes by the geological disaster prevention warning board, an observation dead angle is prone to occur, thereby reducing the use effect.

[0004] Therefore, the geological disaster warning stand needs to be developed. UTILITY MODEL CONTENT

[0005] The utility model discloses a geological disaster warning stand which solves the problems in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a geological disaster warning stand, comprising a box body, a lamp barrel is rotatably arranged on the top of the box body, a lifting rod is connected to the bottom of the box body, and a base is connected to the bottom of the lifting rod; a motor is fixedly connected inside the box body, the output end of the motor extends out of the box body and is connected with the lamp barrel, the output end of the motor is also connected with a cam, a warning bell is arranged on the right side surface of the cam, and the warning bell is fixedly connected with the box body through a supporting rod.

[0007] Preferably, a side baffle is arranged on the side surface of the box body, and a sound transmission hole is formed in the side baffle.

[0008] Preferably, a first lamp strip is arranged on the circumferential surface of the lamp barrel, the first lamp strip is spirally wound on the lamp barrel, a certain gap is formed between two adjacent sections of the first lamp strip, and a second lamp strip is arranged at the gap.

[0009] Preferably, the width of the second lamp strip is greater than the width of the first lamp strip.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] In this invention, a motor drives a cam to rotate, which then contacts an alarm bell to emit a warning sound, thus overcoming the problem of poor warning effect during the day. The motor controls the rotation of the lamp tube, and the cylindrical structure of the lamp tube ensures that the observer can see it from all angles. As the lamp tube rotates, it drives the first and second light strips to rotate together. The first and second light strips are different colors, creating a dynamic effect and thus improving the warning effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a right-side view of the housing described in this utility model;

[0014] Figure 3 This is an internal sectional view of the housing described in this utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the cam described in this utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the lamp tube described in this utility model.

[0017] In the diagram: 1-box body; 11-side baffle; 12-sound transmission hole; 2-lamp tube; 21-first light strip; 22-second light strip; 3-lifting rod; 4-base; 5-motor; 6-cam; 7-alarm bell; 8-support rod. Detailed Implementation

[0018] The present invention will now be clearly described with reference to the accompanying drawings and specific embodiments. This description is merely for explaining the present invention and is not intended to limit it. Any modifications, equivalent substitutions, improvements, etc., made by those skilled in the art based on the embodiments of the present invention without inventive effort to obtain all other embodiments should be included within the protection scope of the present invention.

[0019] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0021] Please see Figures 1-5 This utility model provides an embodiment: a geological disaster warning rack, including a housing 1, a lamp 2 rotatably mounted on the top of the housing 1, a lifting rod 3 connected to the bottom of the housing 1, and a base 4 connected to the bottom of the lifting rod 3; a motor 5 is fixedly connected inside the housing 1, the output end of the motor 5 extends out of the housing 1 and is connected to the lamp 2, and a cam 6 is also connected to the output end of the motor 5. The cam 6 has an eccentric structure, with a larger radius of curvature on the side closer to the output end of the motor 5 and a smaller radius of curvature on the side farther from the output end of the motor 5. A warning bell 7 is provided on the right side of the cam 6, and the warning bell 7 is fixedly connected to the housing 1 by a support rod 8. The warning bell 7 adopts an existing bell structure, and sounds are produced by striking the bell wall with a metal plate inside.

[0022] By starting the motor 5, the lamp tube 2 is rotated, which in turn drives the cam 6 to rotate. The cam 6 then contacts the warning bell 7, which emits a warning sound to alert the surroundings, thus overcoming the problem of poor warning effect during the day. The lifting rod 3 is used to adjust the overall height.

[0023] Furthermore, the side of the housing 1 is provided with a side baffle 11, and a sound transmission hole 12 is opened on the side baffle 11.

[0024] Side baffles 11 are provided on the left and right sides of the enclosure 1, and multiple sound transmission holes 12 are provided for the diffusion of sound inside the enclosure 1.

[0025] Furthermore, a first light strip 21 is provided on the circumferential surface of the lamp tube 2. The first light strip 21 is spirally wound around the lamp tube 2. A certain gap is formed between two adjacent segments of the first light strip 21, and a second light strip 22 is provided at the gap. The width of the second light strip 22 is greater than the width of the first light strip 21.

[0026] The cylindrical structure of the lamp tube 2 ensures that the observer can see it from all angles. When the lamp tube 2 rotates, it drives the first light strip 21 and the second light strip 22 to rotate together. The first light strip 21 and the second light strip 22 are different colors. The rotation of the lamp tube 2 creates a dynamic effect, thereby improving the reminder effect.

[0027] The working principle of this utility model is as follows: When this utility model is in use, the motor 5 is started. The motor 5 controls the lamp tube 2 to rotate, and at the same time, it drives the cam 6 to rotate. The cam 6 collides with the warning bell 7, thereby emitting a warning sound. At the same time, the motor 5 controls the lamp tube 2 to rotate, producing a dynamic effect, thereby improving the reminder effect.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A geological disaster warning frame, characterized in that: Includes a box body (1), a lamp tube (2) is rotatably installed on the top of the box body (1), a lifting rod (3) is connected to the bottom of the box body (1), and a base (4) is connected to the bottom of the lifting rod (3). A motor (5) is fixedly connected inside the housing (1). The output end of the motor (5) extends out of the housing (1) and is connected to the lamp tube (2). The output end of the motor (5) is also connected to a cam (6). A warning bell (7) is provided on the right side of the cam (6). The warning bell (7) is fixedly connected to the housing (1) through a support rod (8).

2. The geological disaster warning frame according to claim 1, characterized in that: The side of the box (1) is provided with a side baffle (11), and a sound transmission hole (12) is opened on the side baffle (11).

3. The geological disaster warning frame according to claim 1, characterized in that: The lamp tube (2) has a first light strip (21) on its circumferential surface. The first light strip (21) is spirally wound around the lamp tube (2). A certain gap is formed between two adjacent segments of the first light strip (21), and a second light strip (22) is provided at the gap.

4. A geological disaster warning frame according to claim 3, characterized in that: The width of the second light strip (22) is greater than the width of the first light strip (21).

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