Flood prevention alarm

Abstract

The utility model discloses a flood prevention alarm, which comprises a battery, an alarm unit and a fixing structure, and is characterized in that the battery and the alarm unit are fixedly arranged on the fixing structure; sensing heads are led out of the positive electrode and the negative electrode of the battery respectively and arranged on the bottom side of the battery in a suspended mode, the alarm unit and the sensing heads are located in the same loop, and when the water level reaches the designed early warning height, the sensing heads led out of the positive electrode and the negative electrode of the battery make contact with water to form a closed circuit, and the alarm unit is triggered to give an alarm. Through the structural arrangement of the flood prevention alarm, the problem of flood prevention alarm of the construction site is solved, and the personal safety and property safety of the construction site in the flood season are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of flood prevention alarms, in particular to a flood prevention alarm. Background Art

[0002] In summer and typhoon season, there is more rain, especially in the southern region, where heavy rain often occurs. If the water level warning is not issued to the construction unit or construction personnel in time when the heavy rain comes, the construction personnel may be unable to leave, which will not only have a serious impact on personal and property safety, but also if the accumulated water cannot be discovered in time for a long time, it will also have a major impact on construction safety, such as the occurrence of landslides and other accidents.

[0003] Therefore, it is necessary to provide flood disaster warnings during construction work during the flood season to buy time for the evacuation of people and objects. Utility Model Content

[0004] The purpose of the utility model is to overcome the problems of the prior art and disclose a flood prevention alarm. The structural setting of the flood prevention alarm is used to solve the flood prevention alarm problem in the corresponding site.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A flood prevention alarm, comprising: a battery, an alarm unit and a fixing structure, wherein the battery and the alarm unit are fixedly arranged on the fixing structure;

[0007] The positive and negative poles of the battery are respectively connected with sensing heads, which are suspended on the bottom side of the battery, and the alarm unit and the sensing heads are in the same circuit. When the water level reaches the designed warning height, the sensing heads connected with the positive and negative poles of the battery respectively contact the water body to form a closed circuit, triggering the alarm unit to sound an alarm.

[0008] According to a preferred embodiment, the flood alarm further includes a solar panel, which is disposed on the top of the fixed structure and connected to the battery for charging the battery.

[0009] According to a preferred embodiment, an alarm horn and an alarm flashing light are provided in the alarm unit.

[0010] According to a preferred embodiment, the flood alarm includes a fixed structure and a movable structure.

[0011] According to a preferred embodiment, when the flood alarm is a fixed structure, the fixed structure includes a fixed bracket, and the fixed bracket is fixed to the guard wall or wall surface by bolts.

[0012] According to a preferred embodiment, louver panels are provided around the fixed structure to protect the batteries installed in the fixed structure.

[0013] According to a preferred embodiment, a top plate is provided at the top of the fixing bracket, the top side of the top plate is an inclined structure, and the solar cell panel is arranged on the inclined structure of the top plate to complete the inclined arrangement of the solar cell panel.

[0014] According to a preferred embodiment, when the flood alarm is a movable structure, the fixed structure includes: a base and a vertical pole, the vertical pole is fixedly arranged on the top surface of the base,

[0015] The alarm unit is fixedly arranged on the top of the vertical pole, the battery is fixedly arranged on the top side of the alarm unit, and the solar cell panel is arranged on the top of the battery.

[0016] According to a preferred embodiment, the flood alarm further includes an outer cover, which is a circular ring structure; the outer cover is hung on the bottom side of the solar panel and protects the battery, the sensor head, and the alarm unit.

[0017] According to a preferred embodiment, the base is a circular or square plate-shaped structure.

[0018] The aforementioned main solution and its various further options can be freely combined to form multiple solutions, all of which are solutions that can be adopted and protected by this utility model. After understanding the solution of this utility model, those skilled in the art will understand that there are many combinations based on existing technology and common knowledge, all of which are technical solutions to be protected by this utility model, and these are not exhaustive here.

[0019] Beneficial effects of the utility model:

[0020] The structural setting of this flood alarm solves the flood alarm problem at the construction site, ensuring the personal safety and property safety of the construction site during the flood season. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of a flood control alarm corresponding to Example 1 of the present utility model;

[0022] Figure 2 This is a structural diagram of a flood control alarm corresponding to Example 1 of the present utility model;

[0023] Figure 3 This is a structural diagram of a flood control alarm corresponding to Example 1 of the present utility model;

[0024] Figure 4 This is a schematic structural diagram of a flood control alarm device corresponding to Example 2 of the present utility model;

[0025] Figure 5 This is a schematic structural diagram of a flood control alarm device corresponding to Example 2 of the present utility model;

[0026] Among them, 101-solar panel, 102-top plate, 103-battery, 104-sensor head, 105-alarm unit, 106-bracket, 107-louver, 108-bolt, 201-solar panel, 202-battery, 203-sensor head, 204-alarm unit, 205-pole, 206-base, 207-outer cover. DETAILED DESCRIPTION

[0027] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features within these embodiments may be combined with one another, unless they conflict.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0031] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0032] In addition, the present invention should point out that, in the present invention, unless the specific structure, connection relationship, position relationship, power source relationship, etc. are specifically written out, the structure, connection relationship, position relationship, power source relationship, etc. involved in the present invention are all known to those skilled in the art based on the existing technology without creative work.

[0033] Example 1

[0034] refer to Figures 1 to 3 As shown, this embodiment discloses a flood prevention alarm. The flood prevention alarm in this embodiment is a fixed structure flood prevention alarm.

[0035] Preferably, the flood prevention alarm includes: a battery 103, an alarm unit 105 and a fixed structure, and the battery 103 and the alarm unit 105 are fixedly arranged on the fixed structure.

[0036] Preferably, the positive and negative poles of the battery 103 are respectively led out with a sensor head 104, and the sensor head 104 is suspended on the bottom side of the battery 103, and the alarm unit 105 and the sensor head 104 are in the same circuit. When the water level reaches the designed warning height, the sensor heads 104 led out of the positive and negative poles of the battery 103 respectively contact the water body to form a closed circuit, triggering the alarm unit 105 to alarm.

[0037] Preferably, the solar cell panel 101 is disposed on the top of the fixed structure and is connected to the battery 103 for charging the battery 103 .

[0038] Preferably, the alarm unit 105 is provided with an alarm speaker and an alarm flashing light, which are used to provide sound and light information warnings.

[0039] Preferably, the fixing structure includes a fixing bracket 106 , and the fixing bracket 106 is fixed to the guard wall or the wall surface via bolts 108 .

[0040] Preferably, a louver panel 107 is provided around the fixed structure to protect the battery 103 installed in the fixed structure. The gaps between the blades of the louver panel 107 help the battery 103 to dissipate heat.

[0041] Preferably, a top plate 102 is provided on the top of the fixing bracket 106 , and the top side of the top plate 102 is an inclined structure. The solar cell panel 101 is arranged on the inclined structure of the top plate 102 to complete the inclined arrangement of the solar cell panel 101 .

[0042] The tilted arrangement of the solar panel 101 facilitates drainage of rainwater and flushing of dust from the panel surface.

[0043] Therefore, the structural setting of the flood prevention alarm solves the flood prevention alarm problem at the construction site and ensures the personal safety and property safety of the construction site during the flood season.

[0044] Example 2

[0045] refer to Figure 4 and Figure 5 As shown, this embodiment discloses a flood prevention alarm. The flood prevention alarm in this embodiment is a fixed structure flood prevention alarm.

[0046] Preferably, the flood prevention alarm includes: a battery 202, an alarm unit 204 and a fixed structure, and the battery 202 and the alarm unit 204 are fixedly arranged on the fixed structure.

[0047] Preferably, the positive and negative poles of the battery 202 are respectively led out with a sensing head 203, the sensing head 203 is suspended on the bottom side of the battery 202, and the alarm unit 204 and the sensing head 203 are in the same circuit. When the water level reaches the designed warning height, the sensing heads 203 led out of the positive and negative poles of the battery 202 respectively contact the water body to form a closed circuit, triggering the alarm unit 204 to sound an alarm.

[0048] Preferably, the solar cell panel 201 is disposed on the top of the fixed structure and is connected to the battery 202 for charging the battery 202 .

[0049] Preferably, the alarm unit 204 is provided with an alarm speaker and an alarm flashing light, which are used to provide sound and light information warnings.

[0050] Preferably, the fixed structure includes: a base 206 and a vertical pole 205, the vertical pole 205 is fixedly arranged on the top surface of the base 206, the alarm unit 204 is fixedly arranged on the top of the vertical pole 205, the battery 202 is fixedly arranged on the top side of the alarm unit 204, and the solar panel 201 is arranged on the top of the battery 202.

[0051] Preferably, the flood alarm further includes an outer cover 207 , which is a circular ring structure; the outer cover 207 is hooked to the bottom side of the solar cell 202 panel 201 and protects the battery 202 , the sensor head 203 , and the alarm unit 204 .

[0052] Preferably, the base 206 is a circular or square plate structure, so that construction workers can place the flood alarm at a preset position based on their needs.

[0053] Therefore, the structural setting of the flood prevention alarm solves the flood prevention alarm problem at the construction site and ensures the personal safety and property safety of the construction site during the flood season.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flood alarm, characterized in that: The flood prevention alarm comprises: a battery, an alarm unit and a fixed structure, wherein the battery and the alarm unit are fixedly arranged on the fixed structure; The positive and negative poles of the battery are respectively connected with sensing heads, which are suspended on the bottom side of the battery, and the alarm unit and the sensing heads are in the same circuit. When the water level reaches the designed warning height, the sensing heads connected with the positive and negative poles of the battery respectively contact the water body to form a closed circuit, triggering the alarm unit to sound an alarm.

2. The flood alarm according to claim 1, characterized in that: The flood alarm further comprises a solar panel, which is arranged on the top of the fixed structure and connected to the battery for charging the battery.

3. The flood alarm according to claim 1, characterized in that: An alarm horn and an alarm flashing light are arranged in the alarm unit.

4. The flood alarm according to claim 2, characterized in that: The flood prevention alarm includes a fixed structure and a movable structure.

5. The flood alarm according to claim 4, characterized in that: When the flood alarm is a fixed structure, The fixing structure comprises a fixing bracket (106), and the fixing bracket (106) is fixed to the guard wall or the wall surface via bolts.

6. The flood alarm according to claim 5, characterized in that: The fixed structure is surrounded by louver panels (107) to protect the batteries installed in the fixed structure.

7. The flood alarm according to claim 5, characterized in that: A top plate (102) is provided at the top of the fixing bracket (106), and the top side of the top plate (102) is a sloped structure. The solar cell panels are arranged on the inclined structure of the top plate (102), completing the inclined arrangement of the solar cell panels.

8. The flood alarm according to claim 4, characterized in that: When the flood alarm is a movable structure, The fixed structure comprises: a base (206) and a vertical rod (205), wherein the vertical rod (205) is fixedly arranged on the top surface of the base (206). The alarm unit is fixedly arranged on the top of the vertical pole (205), the battery is fixedly arranged on the top side of the alarm unit, and the solar cell panel is arranged on the top of the battery.

9. The flood alarm according to claim 8, characterized in that: The flood prevention alarm further comprises an outer cover (207), and the outer cover (207) is a circular ring structure; The outer cover (207) is connected to the bottom side of the solar cell panel and protects the battery, the sensor head and the alarm unit.

10. The flood alarm according to claim 9, characterized in that: The base (206) is a circular or square plate-shaped structure.

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