Water leakage alarm device for water tank

Abstract

The utility model discloses a water leakage alarm device for a water tank, and particularly relates to the field of water tanks. The water tank water leakage alarm device comprises a water tank, a tray, a water leakage alarm mechanism and a rechargeable battery, the tray is detachably arranged at the bottom of the water tank, the tray is provided with a water collecting groove, the middle of the water collecting groove is provided with three limiting columns, the three limiting columns define a limiting channel, a floating piece is arranged in the limiting channel, and the water leakage alarm mechanism is arranged on the tray. A conductive connecting plate is arranged at the top of the floating part, a conductive base is arranged at the tops of the three limiting columns, a first conductive plate and a second conductive plate are arranged at the bottom of the conductive base, the water leakage alarm mechanism and the rechargeable battery are both arranged on the outer side wall of the tray, and the rechargeable battery is electrically connected with the water leakage alarm mechanism. The water leakage alarm mechanism is connected with the first current-conducting plate and the second current-conducting plate, after leaked water of the water tank flows into the water collecting groove, the floating piece floats upwards, and the first current-conducting plate and the second current-conducting plate are communicated through the current-conducting connecting plate so that the water leakage alarm mechanism can make a sound.

Description

Technical Field

[0001] The utility model relates to the field of water tanks, in particular to a water tank leakage alarm device. Background Art

[0002] In various daily facilities in life, water storage devices such as water tanks are often needed. After years of use, water tanks often get damaged and leak. However, some water tanks are hidden in places that people cannot see. Even if there is a leak, people cannot detect it in time, which leads to a waste of water resources. Utility Model Content

[0003] The purpose of the utility model is to overcome the above technical problems and provide a water tank leakage alarm device.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a water tank leakage alarm device, comprising a water tank, a tray, a leakage alarm mechanism, and a rechargeable battery, wherein the tray is detachably arranged at the bottom of the water tank, the tray is provided with a water collecting tank, a limiting column is provided in the middle of the water collecting tank, the limiting column includes three, the three limiting columns form a limiting channel, a floating member is provided in the limiting channel, a conductive connecting plate is provided on the top of the floating member, a conductive base is provided on the top of the three limiting columns, a first conductive plate and a second conductive plate are provided on the bottom of the conductive base, the leakage alarm mechanism and the rechargeable battery are both arranged on the outer side wall of the tray, the rechargeable battery is electrically connected to the leakage alarm mechanism, and the leakage alarm mechanism is connected to the first conductive plate and the second conductive plate respectively, wherein, when the water tank leaks into the water collecting tank, the floating member floats up, and the conductive connecting plate connects the first conductive plate and the second conductive plate to make the leakage alarm mechanism make a sound.

[0005] Furthermore, the alarm mechanism includes a buzzer, which is arranged on the outer side wall of the tray, and the buzzer is respectively connected to the rechargeable battery, the first conductive plate and the second conductive plate.

[0006] Furthermore, the floating member is made of foam.

[0007] Furthermore, the height of the limiting column is 3-4 cm.

[0008] Furthermore, the thickness of the floating member is 1.5-2 cm.

[0009] Furthermore, the bottom surface of the water collecting tank is an inverted cone structure.

[0010] Furthermore, it also includes a connecting mechanism, which is arranged between the tray and the water tank.

[0011] Furthermore, the connecting mechanism includes a threaded hole, a locking bolt, and a rubber pad, wherein the threaded hole is arranged on the side wall of the tray, the locking bolt is arranged on the threaded hole, and the rubber pad is arranged on the end of the locking bolt, wherein when the tray is sleeved on the bottom of the water tank, the locking bolt is pressed against the side wall of the water tank.

[0012] Furthermore, the tray is made of PVC.

[0013] From the above description of the utility model, it can be seen that compared with the prior art, the water tank leakage alarm device provided by the utility model has the following advantages: a detachable tray is arranged at the bottom of the water tank, the tray is provided with a water collecting trough, a limiting column is arranged in the middle of the water collecting trough, the limiting column includes three, the three limiting columns form a limiting channel, a floating member is arranged in the limiting channel, a conductive connecting plate is arranged on the top of the floating member, a conductive base is arranged on the top of the three limiting columns, a first conductive plate and a second conductive plate are arranged on the bottom of the conductive base, a water leakage alarm mechanism is arranged on the outer side wall of the tray, and the water leakage alarm mechanism is connected to the first conductive plate and the second conductive plate respectively. Specifically, when water leaks from the water tank and flows into the water collecting trough, the water will cause the floating member to float up, so that the conductive connecting plate on the floating member connects the first conductive plate and the second conductive plate, thereby causing the water leakage alarm mechanism to make a sound. Therefore, people can detect water tank leakage in time to avoid wasting water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is an exploded view of a water tank leakage alarm device.

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0016] Figure 3 for Figure 1 Enlarged view of point B in the middle.

[0017] Figure 4 It is a cross-sectional view of the water tank leakage alarm device of the utility model.

[0018] Figure 5 The utility model is a schematic diagram of the overall structure of the water tank leakage alarm device. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present utility model.

[0020] Reference Figure 1-Figure 5 As shown, a water tank leakage alarm device comprises a water tank 1, a tray 2, a leakage alarm mechanism 3, and a rechargeable battery 4. The tray 2 is detachably arranged at the bottom of the water tank 1. The tray 2 is provided with a water collecting tank 21. The water collecting tank 21 is used to collect water leaking from the water tank 1. A limiting column 211 is provided in the middle of the water collecting tank 21. The limiting column 211 includes three, and the three limiting columns 211 surround a limiting channel 5. A floating member 6 is provided in the limiting channel 5. The floating member 6 can be positioned in the limiting channel. 5, the top of the floating member 6 is provided with a conductive connecting plate 61, the tops of the three limiting columns 211 are provided with a conductive base 7, the bottom of the conductive base 7 is provided with a first conductive plate 71 and a second conductive plate 72, the water leakage alarm mechanism 3 and the rechargeable battery 4 are both arranged on the outer wall of the tray 2, the rechargeable battery 4 is electrically connected to the water leakage alarm mechanism 3 for powering the water leakage alarm mechanism 3, and the water leakage alarm mechanism 3 is connected to the first conductive plate 71 and the second conductive plate 72 respectively. Among them, when the water tank 1 leaks and flows into the water collection tank 21, the floating member 6 will float up, and the conductive connecting plate 61 connects the first conductive plate 71 and the second conductive plate 72 to make the water leakage alarm mechanism 3 make a sound, so that people can detect the water leakage of the water tank 1 in time to avoid wasting water resources.

[0021] Specifically, the conductive connecting plate 61, the first conductive plate 71 and the second conductive plate 72 function as switches, and the water leakage alarm mechanism 3 can be controlled to emit a sound by turning on and off the first conductive plate 71 and the second conductive plate 72, so that people can promptly discover the problem of water leakage in the water tank 1.

[0022] The alarm mechanism includes a buzzer, which is disposed on the outer wall of the tray 2 and is connected to the rechargeable battery 4, the first conductive plate 71 and the second conductive plate 72 respectively.

[0023] The floating member 6 is made of foam.

[0024] The height of the limiting column 211 is 3-4 cm.

[0025] The thickness of the floating member 6 is 1.5-2 cm.

[0026] The bottom surface of the water collecting tank 21 is in an inverted cone structure, so that water can gather in the middle of the water collecting tank 21 .

[0027] A connecting mechanism 8 is provided between the tray 2 and the water tank 1 , and the tray 2 is detachably connected to the water tank 1 via the connecting mechanism 8 . The connecting mechanism 8 can facilitate the connection or removal of the tray 2 and the water tank 1 .

[0028] The connection mechanism 8 includes a threaded hole 81, a locking bolt 82, and a rubber pad 83. The threaded hole 81 is provided on the side wall of the tray 2, the locking bolt 82 is provided on the threaded hole 81, and the rubber pad 83 is provided at the end of the locking bolt 82. When the tray 2 is sleeved on the bottom of the water tank 1, the locking bolt 82 presses against the side wall of the water tank 1, thereby fixing the tray 2 on the bottom of the water tank 1. Specifically, the rubber pad 83 is used to prevent the locking bolt 82 from damaging the outer surface of the water tank 1.

[0029] The tray 2 is made of PVC.

[0030] The above are only some specific implementation methods of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.

Claims

1. A water tank leakage alarm device, characterized in that: It includes a water tank, a tray, a water leakage alarm mechanism, and a rechargeable battery. The tray is detachably arranged at the bottom of the water tank. The tray is provided with a water collecting trough. A limiting column is provided in the middle of the water collecting trough. The limiting columns include three. The three limiting columns form a limiting channel. A floating member is provided in the limiting channel. A conductive connecting plate is provided on the top of the floating member. A conductive base is provided on the top of the three limiting columns. A first conductive plate and a second conductive plate are provided on the bottom of the conductive base. The water leakage alarm mechanism and the rechargeable battery are both arranged on the outer side wall of the tray. The rechargeable battery is electrically connected to the water leakage alarm mechanism. The water leakage alarm mechanism is connected to the first conductive plate and the second conductive plate respectively. When water leaks from the water tank into the water collecting trough, the floating member floats up, and the conductive connecting plate connects the first conductive plate and the second conductive plate to make the water leakage alarm mechanism make a sound.

2. The water tank leakage alarm device according to claim 1, characterized in that: The alarm mechanism comprises a buzzer, which is arranged on the outer side wall of the tray and is respectively connected to the rechargeable battery, the first conductive plate and the second conductive plate.

3. The water tank leakage alarm device according to claim 2, characterized in that: The floating member is made of foam.

4. The water tank leakage alarm device according to claim 3, characterized in that: The height of the limiting column is 3-4 cm.

5. The water tank leakage alarm device according to claim 4, characterized in that: The thickness of the floating member is 1.5-2 cm.

6. The water tank leakage alarm device according to claim 5, characterized in that: The bottom surface of the water collecting tank is in an inverted cone structure.

7. The water tank leakage alarm device according to claim 6, characterized in that: It also includes a connecting mechanism, which is arranged between the tray and the water tank.

8. The water tank leakage alarm device according to claim 7, characterized in that: The connecting mechanism includes a threaded hole, a locking bolt, and a rubber pad. The threaded hole is arranged on the side wall of the tray, the locking bolt is arranged on the threaded hole, and the rubber pad is arranged on the end of the locking bolt. When the tray is put on the bottom of the water tank, the locking bolt is pressed against the side wall of the water tank.

9. The water tank leakage alarm device according to claim 8, characterized in that: The tray is made of PVC.

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