Flood prevention warning device

Abstract

The utility model relates to the technical field of flood prevention warning, in particular to a flood prevention warning device, and aims to solve the technical problem that existing flood prevention measures are poor in effect. In order to achieve the purpose, the flood prevention warning device comprises a safety grating and a warning assembly, the safety grating is matched with a flood prevention well mouth, at least part of the safety grating can be embedded in the flood prevention well mouth, and the safety grating is connected with a grating of the flood prevention well mouth through a safety lock catch; the warning assembly comprises a vertically-arranged supporting piece and a warning lamp, the bottom of the supporting piece is connected to the safety grid, and the warning lamp is arranged on the top of the supporting piece. The warning lamp is located at a high position, a good warning effect can be achieved, pedestrians and vehicles are prompted not to be close to the flood prevention well, and unnecessary safety accidents are avoided. The warning lamp can emit light, the warning lamp can be clearly observed even at night, and the warning effect can be fully achieved.

Description

Technical Field

[0001] This utility model relates to the field of flood prevention warning technology, and specifically provides a flood prevention warning device. Background Technology

[0002] During heavy rains in cities, low-lying areas accumulate large amounts of water. To facilitate rapid drainage, manhole covers are typically removed. However, due to the large volume of water, the floodwaters can cover the manhole openings, posing a risk of pedestrians falling into them, especially at night. Vehicles driving near manholes are also at risk of getting stuck.

[0003] The existing measures involve placing a warning sign or even tree branches next to the wellhead, but these methods are not conspicuous enough and have limited effectiveness, especially at night.

[0004] Therefore, there is an urgent need for a flood warning device to solve the above-mentioned technical problems. Utility Model Content

[0005] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problem that the existing flood control measures are ineffective.

[0006] In a first aspect, the present invention provides a flood warning device, which includes:

[0007] A safety grille is provided to match the flood control well opening and can be at least partially embedded in the flood control well opening. The safety grille is connected to the grille of the flood control well opening by a safety latch.

[0008] A warning assembly includes a vertically arranged support member and a warning light, the bottom of which is connected to the safety grille, and the warning light is disposed on the top of the support member.

[0009] In a specific embodiment of the above-mentioned flood warning device, the top of the support member is provided with a plug-in hole, and the warning light is plugged into the plug-in hole.

[0010] In a specific embodiment of the above-mentioned flood warning device, the top of the support rod is connected to a connector, and the connector hole is provided on the connector.

[0011] In a specific embodiment of the flood warning device described above, the flood warning device further includes a support rod, the bottom end of which is connected to the edge of the safety grille, and the top end of which is connected to the support member.

[0012] In the specific implementation of the above-mentioned flood warning device, there are multiple support rods, which are arranged at intervals along the circumference of the safety grille.

[0013] In a specific embodiment of the flood warning device described above, the warning component further includes a buzzer, which is disposed on the top of the support member.

[0014] In the specific embodiment of the above-mentioned flood warning device, the top of the support rod is rotatably connected to the support member;

[0015] The bottom of the support rod is detachably connected to the safety grille.

[0016] In a specific embodiment of the above-mentioned flood warning device, the safety grille includes an annular frame and a grid, with the grid connected to the inner side of the annular frame.

[0017] In a specific embodiment of the above-mentioned flood warning device, the safety grille includes a first annular frame, a second annular frame, connecting strips, and a grid. The second annular frame is disposed inside the first annular frame, and the first annular frame and the second annular frame are connected by multiple annularly arranged connecting strips. The grid is connected to the inner side of the second annular frame.

[0018] In a specific embodiment of the flood warning device described above, the warning component further includes a warning sign, which is disposed on the top of the support and located below the warning light, and the warning sign is provided with a warning message.

[0019] With the above technical solution adopted, the flood control warning device of this utility model includes: a safety grille and a warning component. The safety grille is matched to the flood control well opening and can be at least partially embedded within it. The safety grille is connected to the well opening's grille via a safety latch. The warning component includes a vertically arranged support member and a warning light. The bottom of the support member is connected to the safety grille, and the warning light is located at the top of the support member. The warning light is positioned high, providing a better warning effect and reminding pedestrians and vehicles not to approach the flood control well to avoid unnecessary safety accidents. The warning light is bright enough to be clearly seen even at night, fully maximizing its warning function.

[0020] The warning light is columnar and emits red, yellow, and blue light. The ability to emit multiple colors ensures that the warning light is clearly visible to all groups of people, thus enhancing its warning effect.

[0021] The buzzer can continuously emit a warning sound to alert pedestrians and drivers.

[0022] Warning signs are marked with warning messages, making it easy for pedestrians and drivers to notice the warning messages after seeing the warning lights, thus alerting them to the warnings. Attached Figure Description

[0023] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0024] Figure 1 This is a schematic diagram of the structure of the flood warning device provided by this utility model. Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the structure of the flood warning device provided by this utility model. Figure 2 .

[0026] List of reference numerals in the attached drawings: 1. Safety grille; 11. First annular frame; 12. Second annular frame; 13. Connecting strip; 14. Grid; 2. Mounting component; 21. Connecting pipe; 22. Support rod; 3. Warning light. Detailed Implementation

[0027] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0028] It should be noted that in the description of this utility model, the terms "upper," "lower," "left," "right," "inner," and "outer," which indicate directional or positional relationships, are based on the directional or positional relationships shown in the accompanying drawings. These are merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "setting," and "connection" 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 direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In order to address the technical problem of the poor effectiveness of existing flood control measures.

[0031] This embodiment discloses a flood warning device, which includes a safety grille 1 and a warning component.

[0032] The safety grille 1 is matched with the flood control wellhead. Existing flood control wellheads are generally circular, and the safety grille 1 is also disc-shaped to match them. Specifically, the safety grille 1 includes a first annular frame 11, a second annular frame 12, connecting strips 13, and a grid 14. The second annular frame 12 is located inside the first annular frame 11. Both are annular and concentrically arranged. The first annular frame 11 and the second annular frame 12 are connected by multiple annularly arranged connecting strips 13. The two ends of the connecting strips 13 are specifically connected to the first annular frame 11 and the second annular frame 12 by welding. Regarding the connection method between the connecting strips 13 and the first annular frame 11 and the second annular frame 12, it should be noted that although welding is used in this embodiment, this is not a limitation of the present invention. Without departing from the principle of the present invention, in other embodiments, those skilled in the art can also choose to connect the three parts into a whole through integral molding; specifically, through integral casting.

[0033] Specifically, there are eight connecting strips 13, which are evenly distributed along the circumference of the first annular frame 11. This even distribution makes the safety grille 1 structure more stable and ensures a more consistent filtration effect, preventing uneven filtration. Regarding the number of connecting strips 13, it should be noted that although there are eight in this embodiment, this is not a limitation of the present invention. In other embodiments, the number of connecting strips 13 can be ten or six, etc., without departing from the basic principles of the present invention, and will fall within the protection scope of the present invention.

[0034] The grid 14 is connected to the inner side of the second annular frame 12, specifically by welding. The grid 14 includes multiple vertical and intersecting ribs, the ends of which are welded to the second annular frame 12. Regarding the connection method between the grid 14 and the second annular frame 12, it should be noted that although they are connected by welding in this embodiment, this is not a limitation of the present invention. Without departing from the principle of the present invention, in other embodiments, those skilled in the art can choose an integral molding method to connect the two into a whole; specifically, integral casting.

[0035] Regarding the structure of the safety grille 1, it should be noted that although this embodiment includes two annular frames, this is not a limitation of the present invention. Without departing from the principle of the present invention, in other embodiments, those skilled in the art may choose to include: the safety grille 1 comprising annular frames and a grid 14, with the grid 14 connected to the inner side of the annular frames. The grid includes multiple intersecting and vertically arranged ribs, which are connected by welding or integral molding; the ends of the ribs are connected to the annular frames, specifically by welding or integral molding. All of these methods do not depart from the basic principle of the present invention and will fall within the protection scope of the present invention.

[0036] The safety grille 1 can be at least partially embedded in the flood control well opening; specifically, it is placed in the area where the well cover is placed on top of the flood control well opening. The safety grille 1 mainly serves a protective and filtering function, filtering out debris from the impact of accumulated water, especially large branches and other debris, thus preventing the flood control channel from being blocked.

[0037] Furthermore, the safety grille 1 is locked to the grille inside the flood control well opening via safety latches. These latches are typically ordinary safety buckles; after the safety grille 1 is placed, it is locked in place. There can be one or more safety latches; specifically, three can be installed circumferentially to prevent the flood control warning device from tipping over under force from any direction. When the anti-collision warning device is removed and no longer in use, the safety latches remain locked on the safety grille 1, preventing loss. It can then be used directly next time, offering convenience and speed.

[0038] The warning assembly includes a vertically arranged support member 2 and a warning light 3. The bottom of the support member 2 is connected to the safety grille 1, and the support member 2 is rod-shaped or tubular. A plug-in portion is provided on the safety grille 1, and the support rod 22 is plugged into the plug-in portion. Specifically, the plug-in portion is a plug-in protrusion provided on the safety grille 1, and the bottom of the mounting rod is provided with a plug-in groove, in which the plug-in protrusion is plugged into the plug-in groove to achieve the connection between the mounting member and the safety grille 1. Regarding the connection method between the safety grille 1 and the mounting member, it should be noted that although a plug-in protrusion is provided on the safety grille 1 in this embodiment, this is not a limitation of the present invention. Without departing from the principle of the present invention, in other embodiments, mounting holes can be provided on the safety grille 1, and plug-in protrusions can be provided on the support member 2. The connection between the mounting member and the safety grille 1 can be achieved by plugging the bottom of the support member 2 into the safety grille 1.

[0039] The mounting component is connected to the safety grille 1 by a plug-in connection. When in use, the mounting component can be plugged into the safety grille 1. This detachable connection method takes up less space when the flood warning device is not in use, making it easy to classify, store, and transport.

[0040] Warning light 3 is located on top of support 2; specifically, warning light 3 is columnar and can emit red, yellow, and blue light. The multiple colors of light ensure that warning light 3 is clearly visible to all groups of people, thus better serving its warning function.

[0041] The top of the support member 2 is provided with a plug-in hole, into which the warning light 3 is plugged. More specifically, the top of the support rod 22 is connected to a plug-in tube 21, which is connected to the top of the mounting member by welding. Regarding the connection method between the plug-in tube 21 and the support member 2, it should be noted that although the connection is made by welding in this embodiment, this is not a limitation of the present invention. In other embodiments, without departing from the basic principles of the present invention, the plug-in tube 21 can also be connected to the mounting member by threaded connection or plug-in connection. These methods do not deviate from the basic principles of the present invention and will fall within the protection scope of the present invention.

[0042] The insertion hole is located on the insertion pipe 21; the warning light 3 is inserted into the insertion pipe 21. The height of the support member 2 is 1.5-2 meters, preferably 2 meters in this embodiment. This allows pedestrians or vehicle drivers to clearly observe the warning light 3. The warning light 3 serves as a warning to prevent vehicles from entering the flood control well opening and to prevent pedestrians from walking towards it.

[0043] The warning light 3 is connected to the support 2 by a plug-in connection. When not in use, the warning light 3 can be removed for storage, and it is also convenient to charge the warning light 3 or replace the battery.

[0044] The warning component also includes a buzzer, which is mounted on top of the support member 2. The buzzer can be integrated with the warning light 3, providing a continuous warning sound to alert pedestrians and drivers. The buzzer can share a power system with the warning light 3. Alternatively, the buzzer can be installed independently and connected to the support member 2 via a plug-in, hook-on, or threaded connection. The buzzer is detachably connected to the support member 2, allowing it to be removed for storage when not in use, and facilitating charging or battery replacement.

[0045] In addition, the warning assembly includes a warning sign, which is hung on top of the support member 2 and below the warning light 3. The warning sign displays a warning message, making it easily visible to pedestrians and drivers after the warning light 3 is activated, thus alerting them. The support member 2 has a mounting component, which is fixed to the support member 2 by a connecting clamp. The mounting component has a hook, and the warning sign has a mounting hole. The hook is attached to the mounting hole to attach the warning sign to the mounting component. The warning sign is specifically an electronic warning sign or a reflective warning sign, ensuring that the warning message is visible to drivers or pedestrians even at night, maximizing the warning message's effectiveness.

[0046] The flood warning device also includes support rods 22, the bottom of which is connected to the edge of the safety grille 1, and the top of which is connected to the support member 2. Specifically, there are multiple support rods 22, which are spaced apart along the circumference of the safety grille 1. Preferably, in this embodiment, there are three support rods 22, and the three support rods 22 are evenly distributed along the circumference of the safety grille 1. In this embodiment, the top of the support rod 22 is welded to the support member 2, and the bottom of the support rod 22 is welded to the frame.

[0047] The top of the support rod 22 is rotatably connected to the support member 2, and the bottom of the support rod 22 is detachably connected to the safety grille 1. When not in use, the bottom of the support rod 22 can be removed and the support rod 22 can be folded into the support member 2 for storage. Furthermore, the bottom of the support rod 22 is connected to the safety grille 1 via an insertion method. Specifically, one of the bottom of the support rod 22 and the edge of the safety grille 1 has an insertion protrusion, and the other has an insertion groove. The connection between the two is achieved through the insertion of the protrusion and the groove.

[0048] In addition, a scale can be set on the support 2 so that pedestrians and drivers can observe the water depth at the current location and avoid vehicles or pedestrians driving into deep water areas, causing unnecessary property and personal safety.

[0049] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A flood warning device, characterized in that, The application relates to a flood-prevention warning device. The support (2) is provided with an insertion hole at the top, and the warning lamp (3) is inserted into the insertion hole. The support (2) is provided with an insertion pipe (21) at the top, and the insertion hole is arranged on the insertion pipe (21).

2. The flood warning device of claim 1, wherein, The flood-prevention warning device further comprises support rods (22), the bottom ends of the support rods (22) are connected to the edges of the safety grid (1), and the top ends of the support rods (22) are connected to the support (2).

3. The flood warning device of claim 2, wherein, The support rods (22) are arranged in a plurality of groups and are arranged at intervals along the circumference of the safety grid (1).

4. The flood warning device of claim 1, wherein, The top of the support rod (22) is rotatably connected to the support (2).

5. The flood warning device of claim 4, wherein, The bottom of the support rod (22) is detachably connected to the safety grid (1).

6. The flood warning device of claim 5, wherein, The warning assembly further comprises a buzzer arranged at the top of the support (2). The safety grid (1) comprises an annular frame and a grid, and the grid is connected to the inner side of the annular frame.

7. The flood warning device of claim 1, wherein, The safety grid (1) comprises a first annular frame (11), a second annular frame (12), connecting strips (13) and a grid (14), the second annular frame (12) is arranged inside the first annular frame (11), the first annular frame (11) and the second annular frame (12) are connected through a plurality of annularly arranged connecting strips (13), and the grid (14) is connected to the inner side of the second annular frame (12).

8. The flood warning device of claim 1, wherein, The warning assembly further comprises a warning board arranged at the top of the support (2) and below the warning lamp (3), and the warning board is provided with a warning word.

9. The flood warning device of claim 1, wherein, ​ 10. The flood warning device of claim 1, wherein, ​

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