Water volume monitoring device for forest fire prevention reservoir

Abstract

The utility model relates to the technical field of forest fire prevention, and discloses a forest fire prevention reservoir water quantity monitoring device which comprises a reservoir body and a fixed frame fixedly installed at the position, close to the left side, of the top of the reservoir body in a penetrating mode, and a leakage net plate is fixedly installed at the top of an inner cavity of the fixed frame. A cleaning assembly is mounted at the position, close to the top, of the left side of the reservoir body, and a floating plate, a square rod B, a moving rod, a moving plate, an L-shaped pointer, a graduated scale, a fixed rod, an insulating plate, a conductive block, a protective groove, an electrode slice and an alarm are matched with one another, so that the cleaning assembly can float up and down along with the water storage amount through the arrangement of the floating plate; when the water storage amount in the water storage tank body is small, the conductive block is driven to make contact with the electrode plate, so that a power source of the alarm is switched on, the alarm works to give an alarm, a signal is transmitted to a remote terminal display screen, a worker is reminded to conduct water supplementing operation in time, and fire fighting is prevented from being affected when a fire disaster happens.

Description

Technical Field

[0001] This utility model relates to the technical field of forest fire prevention, specifically to a water volume monitoring device for forest fire prevention water storage ponds. Background Technology

[0002] Currently, my country faces a severe and arduous forest fire prevention situation, with tens of thousands of fires occurring annually, affecting tens of thousands of hectares. For forest fire prevention, the availability of nearby water sources to gain a favorable opportunity for firefighting and reduce fire losses has become particularly important. Therefore, multiple evenly distributed water storage ponds are often set up around forests. However, since the openings of these water storage ponds are generally large, a large amount of water evaporates during the dry season, causing the water level to drop below the standard value. The dry summer is also a high-incidence period for forest fires, so water monitoring devices are needed to detect the water level in the water storage ponds.

[0003] Existing forest fire prevention water storage tank monitoring devices typically rely on manual monitoring, which makes it impossible to know the water level in the tank in a timely manner. This can lead to situations where the water level in the tank does not meet the requirements, which can negatively impact forest fire fighting efforts and result in poor monitoring effectiveness.

[0004] Therefore, we propose a forest fire prevention water storage pond water volume monitoring device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a monitoring device for the water volume of forest fire prevention reservoirs, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a forest fire prevention water storage tank water volume monitoring device, comprising a water storage tank body and a fixed frame fixedly installed through the top of the water storage tank body near the left side. A mesh plate is fixedly installed at the top of the inner cavity of the fixed frame, and a cleaning component is installed on the left side of the water storage tank body near the top. A fixed groove is fixedly installed at the top of the water storage tank body near the right side. A solar panel is fixedly installed at the top of the fixed groove, and a battery is provided at the lower front side of the inner cavity of the fixed groove. The bottom of the battery is fixedly installed on the water storage tank body, and a monitoring component is installed in the inner cavity of the water storage tank body near the upper right side.

[0007] The monitoring component includes a float plate located near the upper right of the inner cavity of the water storage tank body and a movable rod fixedly installed at the top center of the float plate. The upper end of the movable rod slides through and extends into the inner cavity of the fixed groove, where a movable plate is fixedly installed. A fixed rod is fixedly installed at the bottom of the movable plate near the left side. An insulating plate is fixedly installed at the lower end of the fixed rod. A conductive block is fixedly installed at the center of the bottom of the insulating plate. A protective groove is provided below the bottom of the conductive block. The bottom of the protective groove is fixedly installed on the water storage tank body. Electrode plates are fixedly installed at the bottom of the inner cavity of the protective groove near the front and rear sides, respectively. The electrode plates are electrically connected to the positive and negative terminals of the battery, respectively. An alarm is fixedly installed on the left side of the protective groove.

[0008] Preferably, square rods B are slidably installed through the float near the front and rear sides, and the upper and lower ends of the square rods B are fixedly installed on the inner wall of the inner cavity of the water storage tank body.

[0009] Preferably, an L-shaped pointer is fixedly installed at the middle of the right side of the movable plate, and a rectangular opening is provided at the middle of the right side of the fixing groove. The end of the L-shaped pointer away from the movable plate passes through the rectangular opening and extends to the outside of the fixing groove. A scale is provided at the rear end of the L-shaped pointer, and the left side of the scale is fixedly installed on the fixing groove.

[0010] Preferably, the cleaning assembly includes a housing fixedly installed on the left side of the water tank body near the top and a servo motor fixedly installed on the rear side of the inner cavity of the housing. A threaded rod is fixedly installed at the output end of the servo motor, and the front end of the threaded rod is movably installed on the inner wall of the inner cavity of the housing. A threaded sleeve is threadedly installed on the outer side of the threaded rod near the front end. A shaped connecting rod is fixedly installed on the right side of the threaded sleeve, and a moving opening is opened on the right side of the housing. The end of the shaped connecting rod away from the threaded sleeve passes through the inner cavity of the moving opening and is fixedly installed with a wiping plate A. An L-shaped rod is fixedly installed on the top of the wiping plate A near the right side, and a wiping plate B is fixedly installed on the right end of the L-shaped rod.

[0011] Preferably, a U-shaped rod is fixedly installed on the rear side of the outer shell, and the end of the U-shaped rod away from the outer shell is fixedly installed on the main body of the water storage tank.

[0012] Preferably, a sliding plate is fixedly installed at the middle of the bottom of the threaded sleeve, and a sliding rod is slidably installed through the middle of the sliding plate, with the front and rear ends of the sliding rod respectively fixedly installed on the inner wall of the outer shell cavity.

[0013] Preferably, a square rod A is slidably installed through the wiping plate A near the right side, and vertical plates are fixedly installed at the front and rear ends of the square rod A, respectively, and the bottom of the vertical plates is fixedly installed on the body of the water storage tank.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Through the cooperation of components such as float plate, square rod B, movable rod, movable plate, L-shaped pointer, scale, fixed rod, insulating plate, conductive block, protective groove, electrode plate and alarm, the float plate can float up and down according to the amount of water stored. When the water level in the water tank is low, it will cause the conductive block to contact the electrode plate, thereby connecting the power supply of the alarm and making it work. It will also transmit the signal to the remote terminal display screen to remind the staff to replenish the water in time to avoid affecting the fire fighting in case of fire.

[0016] 2. Through the cooperation of the components such as the outer shell, U-shaped rod, servo motor, threaded rod, threaded sleeve, sliding plate, sliding rod, irregular connecting rod, wiping plate A, square rod A, vertical plate, L-shaped rod and wiping plate B, the wiping plates A and B can be driven to move back and forth, so as to clean the filter plate and the solar panel of fallen leaves and other impurities, so as to avoid affecting the collection of rainwater and the utilization of solar energy, and improve the efficiency of the device. Attached Figure Description

[0017] Figure 1 This is a perspective view of the entire utility model;

[0018] Figure 2 This is a partial cross-sectional perspective view of the present invention.

[0019] Figure 3 This is a partial right-side perspective view of the present invention.

[0020] Figure 4 This is a partial three-dimensional view of the floating plate of this utility model;

[0021] Figure 5 This is a partial rear cross-sectional perspective view of the present invention;

[0022] Figure 6 For the present utility model Figure 4 Enlarged view of point A in the middle;

[0023] Figure 7 For the present utility model Figure 5 Enlarged view of section B in the middle.

[0024] In the diagram: 1. Water storage tank body; 2. Fixing frame; 3. Strainer plate; 4. Cleaning assembly; 41. Outer shell; 411. U-shaped rod; 42. Servo motor; 43. Threaded rod; 44. Threaded sleeve; 441. Sliding plate; 442. Sliding rod; 45. Irregular connecting rod; 46. Wiping plate A; 461. Square rod A; 462. Vertical plate; 47. L-shaped rod; 48. Wiping plate B; 5. Fixing groove; 6. Solar panel; 7. Battery; 8. Monitoring assembly; 81. Float plate; 811. Square rod B; 82. Moving rod; 83. Moving plate; 831. L-shaped pointer; 832. Ruler; 84. Fixing rod; 85. Insulating plate; 86. Conductive block; 87. Protective groove; 88. Electrode plate; 89. Alarm. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] Please see Figure 1-7 A forest fire prevention water storage tank water volume monitoring device includes a water storage tank body 1 and a fixed frame 2 fixedly installed through the top of the water storage tank body 1 near the left side. A guide plate is fixedly installed at the top rear side of the fixed frame 2. A water filling pipe is fixedly installed through the right side of the water storage tank body 1 near the top, and a drain pipe is fixedly installed through the left side of the water storage tank body 1 near the bottom. A mesh screen 3 is fixedly installed at the top of the inner cavity of the fixed frame 2. A cleaning component 4 is installed on the left side of the water storage tank body 1 near the top. A fixed groove 5 is fixedly installed at the top of the water storage tank body 1 near the right side. A solar panel 6 is fixedly installed at the top of the fixed groove 5. A battery 7 is installed at the lower front side of the inner cavity of the fixed groove 5. The bottom of the battery 7 is fixedly installed on the water storage tank body 1. A monitoring component 8 is installed in the inner cavity of the water storage tank body 1 near the upper right side. The cleaning component 4 can clean the fallen leaves and other impurities on the top of the mesh screen 3 and the solar panel 6, while the monitoring component 8 monitors the water volume in the water storage tank body 1.

[0028] In this embodiment, the monitoring component 8 includes a float plate 81 located near the upper right of the inner cavity of the water storage tank body 1 and a movable rod 82 fixedly installed at the top center of the float plate 81. The upper end of the movable rod 82 slides through and extends into the inner cavity of the fixed groove 5, and a movable plate 83 is fixedly installed thereon. A fixed rod 84 is fixedly installed near the left side of the bottom of the movable plate 83. An insulating plate 85 is fixedly installed at the lower end of the fixed rod 84. A conductive block 86 is fixedly installed at the center of the bottom of the insulating plate 85. A protective groove 87 is provided below the bottom of the conductive block 86. The bottom of the protective groove 87 is fixedly installed on the water storage tank body 1. Electrode plates 88 are fixedly installed near the front and rear sides of the bottom of the inner cavity of the protective groove 87. The electrode plates 88 are electrically connected to the positive and negative poles of the battery 7, respectively. An alarm 89 is fixedly installed on the left side of the protective groove 87 to monitor the water level in the water storage tank body 1. When the water level is low, the alarm 89 can be activated and transmit a signal to the remote terminal display screen to warn staff.

[0029] Specifically, square rods B811 are slidably installed on the float plate 81 near the front and rear sides, and the upper and lower ends of the square rods B811 are fixedly installed on the inner wall of the inner cavity of the water storage tank body 1, which serves to guide and limit the movement of the float plate 81 up and down.

[0030] Specifically, an L-shaped pointer 831 is fixedly installed at the middle of the right side of the movable plate 83, and a rectangular opening is provided at the middle of the right side of the fixing groove 5. The end of the L-shaped pointer 831 away from the movable plate 83 passes through the rectangular opening and extends to the outside of the fixing groove 5. A scale 832 is provided at the rear end of the L-shaped pointer 831. The left side of the scale 832 is fixedly installed on the fixing groove 5, which is convenient for staff to observe the water storage volume.

[0031] In this embodiment: During use, the solar panel 6 absorbs light energy and converts it into electrical energy, which is stored in the battery 7 for power supply. The float 81 monitors the water level in the reservoir 1. The float 81 moves up and down with the water level. When the water level decreases, the float 81 moves downward under the action of the square rod B811. When the float 81 moves downward, it moves the moving plate 83 downward through the moving rod 82. When the moving plate 83 moves downward, it moves the insulating plate 85 downward through the fixed rod 84. When the insulating plate 85 moves downward, it moves the conductive block 86 downward. After moving a certain distance downward, the conductive block 86 contacts the electrode plate 88, thereby activating the power supply of the alarm 89. At this time, a signal is also transmitted to the remote terminal display screen to remind the staff to replenish water in time to avoid affecting fire fighting.

[0032] Example 2

[0033] This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figure 1-5 and Figure 7 The cleaning component 4 includes a housing 41 fixedly installed on the left side of the water storage tank body 1 near the top, and a servo motor 42 fixedly installed on the rear side of the inner cavity of the housing 41. A threaded rod 43 is fixedly installed at the output end of the servo motor 42, and the front end of the threaded rod 43 is movably installed on the inner wall of the inner cavity of the housing 41. A threaded sleeve 44 is threadedly installed on the outer side of the threaded rod 43 near the front end. A special-shaped connecting rod 45 is fixedly installed on the right side of the threaded sleeve 44, and a moving opening is opened on the right side of the housing 41. The end of the special-shaped connecting rod 45 away from the threaded sleeve 44 passes through the inner cavity of the moving opening and is fixedly installed with a wiping plate A46. An L-shaped rod 47 is fixedly installed on the top of the wiping plate A46 near the right side, and a wiping plate B48 is fixedly installed on the right end of the L-shaped rod 47. This can drive the wiping plate A46 and the wiping plate B48 to move back and forth, thereby cleaning the fallen leaves and other impurities on the screen plate 3 and the solar panel 6, and improving the function of rainwater collection and solar energy utilization.

[0034] Specifically, a U-shaped rod 411 is fixedly installed on the rear side of the outer casing 41, and the end of the U-shaped rod 411 away from the outer casing 41 is fixedly installed on the water storage tank body 1, which serves to fix the outer casing 41.

[0035] Specifically, a sliding plate 441 is fixedly installed at the middle of the bottom of the threaded sleeve 44, and a sliding rod 442 is slidably installed through the middle of the upper part of the sliding plate 441. The front and rear ends of the sliding rod 442 are respectively fixedly installed on the inner wall of the inner cavity of the outer shell 41, which plays a role in guiding and limiting the movement of the threaded sleeve 44.

[0036] Specifically, a square rod A461 is slidably installed on the wiping plate A46 near the right side. Vertical plates 462 are fixedly installed at the front and rear ends of the square rod A461, and the bottom of the vertical plates 462 are fixedly installed on the water storage tank body 1, which serves to guide the wiping plate A46 when it moves back and forth.

[0037] In this embodiment: During rainy days, rainwater flows through the mesh screen 3 into the water storage tank 1 for storage. Since there are many fallen leaves in the forest, they fall onto the mesh screen 3 and the solar panel 6, requiring regular cleaning. The servo motor 42 is started by the battery 7. When the servo motor 42 runs, it drives the threaded rod 43 to rotate. The rotation of the threaded rod 43 drives the threaded sleeve 44 to move back and forth. The movement of the threaded sleeve 44, in turn, drives the wiping plate A46 to move back and forth via the irregular connecting rod 45. The movement of the wiping plate A46, in turn, drives the wiping plate B48 to move back and forth via the L-shaped rod 47. The back-and-forth movement of the wiping plates A46 and B48 effectively cleans the mesh screen 3 and the solar panel 6, removing fallen leaves and other impurities, thus improving the cleaning efficiency.

[0038] Working principle: During use, the solar panel 6 absorbs light energy and converts it into electrical energy, which is stored in the battery 7 for power supply. The float 81 monitors the water level in the reservoir 1. The float 81 rises and falls with the water level. When the water level decreases, the float 81 moves downward under the action of the square rod B811. When the float 81 moves downward, it moves the moving plate 83 downward via the moving rod 82. When the moving plate 83 moves downward, it moves the insulating plate 85 downward via the fixed rod 84. When the insulating plate 85 moves downward, it moves the conductive block 86 downward. After moving downward a certain distance, the conductive block 86 contacts the electrode plate 88, thereby activating the power supply of the alarm 89. At this time, a signal is also transmitted to the remote terminal display screen. This system reminds staff to replenish water promptly to avoid hindering firefighting efforts. During rainy days, rainwater flows through the mesh screen 3 into the water storage tank 1. Since there are many fallen leaves in the forest, they will fall onto the mesh screen 3 and solar panels 6, requiring regular cleaning. The servo motor 42 is started by the battery 7. When the servo motor 42 runs, it drives the threaded rod 43 to rotate. The rotation of the threaded rod 43 drives the threaded sleeve 44 to move back and forth. The movement of the threaded sleeve 44, in turn, drives the wiping plate A46 to move back and forth via the shaped connecting rod 45. The movement of the wiping plate A46, in turn, drives the wiping plate B48 to move back and forth via the L-shaped rod 47. The back-and-forth movement of the wiping plates A46 and B48 effectively cleans the mesh screen 3 and solar panels 6, removing fallen leaves and other debris, thus improving the cleaning efficiency.

[0039] The wiring diagrams of the solar panel 6, battery 7, and alarm 89 in this invention are common knowledge in the field and are mature existing technologies. Their working principles are known technologies, and the appropriate models are selected according to actual use. Therefore, the control methods and wiring arrangements will not be explained in detail here.

[0040] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A forest fire prevention water storage tank water volume monitoring device, comprising a water storage tank body (1) and a fixed frame (2) fixedly installed through the top of the water storage tank body (1) near the left side, characterized in that: A mesh plate (3) is fixedly installed at the top of the inner cavity of the fixed frame (2), and a cleaning component (4) is installed on the left side of the water storage tank body (1) near the top. A fixing groove (5) is fixedly installed at the top of the water storage tank body (1) near the right side. A solar panel (6) is fixedly installed at the top of the fixing groove (5), and a storage battery (7) is provided at the lower front side of the inner cavity of the fixing groove (5). The bottom of the storage battery (7) is fixedly installed on the water storage tank body (1), and a monitoring component (8) is installed at the upper right side of the inner cavity of the water storage tank body (1). The monitoring component (8) includes a float plate (81) located near the upper right of the inner cavity of the water storage tank body (1) and a movable rod (82) fixedly installed at the top center of the float plate (81). The upper end of the movable rod (82) slides through and extends into the inner cavity of the fixed groove (5), and a movable plate (83) is fixedly installed thereon. A fixed rod (84) is fixedly installed near the left side of the bottom of the movable plate (83). An insulating plate (85) is fixedly installed at the lower end of the fixed rod (84). A conductive block (86) is fixedly installed at the center of the bottom of the insulating plate (85). A protective groove (87) is provided below the bottom of the conductive block (86). The bottom of the protective groove (87) is fixedly installed on the water storage tank body (1). Electrode plates (88) are fixedly installed near the front and rear sides of the bottom of the inner cavity of the protective groove (87). The electrode plates (88) are electrically connected to the positive and negative poles of the battery (7). An alarm (89) is fixedly installed on the left side of the protective groove (87).

2. The forest fire prevention water storage tank water quantity monitoring device according to claim 1, characterized in that: A square rod B (811) is slidably installed on the float (81) near the front and rear sides, and the upper and lower ends of the square rod B (811) are fixedly installed on the inner wall of the inner cavity of the water storage tank body (1).

3. The forest fire prevention water storage tank water quantity monitoring device according to claim 1, characterized in that: An L-shaped pointer (831) is fixedly installed at the middle of the right side of the movable plate (83), and a rectangular opening is provided at the middle of the right side of the fixing groove (5). The end of the L-shaped pointer (831) away from the movable plate (83) passes through the rectangular opening and extends to the outside of the fixing groove (5). A scale (832) is provided at the rear end of the L-shaped pointer (831), and the left side of the scale (832) is fixedly installed on the fixing groove (5).

4. The forest fire prevention water storage tank water volume monitoring device according to claim 1, characterized in that: The cleaning component (4) includes a housing (41) fixedly installed on the left side of the water tank body (1) near the top and a servo motor (42) fixedly installed on the rear side of the inner cavity of the housing (41). The output end of the servo motor (42) is fixedly installed with a threaded rod (43), and the front end of the threaded rod (43) is movably installed on the inner wall of the inner cavity of the housing (41). A threaded sleeve (44) is threadedly installed on the outer side of the threaded rod (43) near the front end. A special-shaped connecting rod (45) is fixedly installed on the right side of the threaded sleeve (44), and a moving port is opened on the right side of the housing (41). The end of the special-shaped connecting rod (45) away from the threaded sleeve (44) passes through the inner cavity of the moving port and is fixedly installed with a wiping plate A (46). An L-shaped rod (47) is fixedly installed on the top of the wiping plate A (46) near the right side, and a wiping plate B (48) is fixedly installed on the right end of the L-shaped rod (47).

5. The forest fire prevention water storage tank water volume monitoring device according to claim 4, characterized in that: A U-shaped rod (411) is fixedly installed on the rear side of the outer shell (41), and the end of the U-shaped rod (411) away from the outer shell (41) is fixedly installed on the main body (1) of the water storage tank.

6. The forest fire prevention water storage tank water quantity monitoring device according to claim 4, characterized in that: A sliding plate (441) is fixedly installed at the middle of the bottom of the threaded sleeve (44), and a sliding rod (442) is slidably installed through the middle of the upper part of the sliding plate (441). The front and rear ends of the sliding rod (442) are respectively fixedly installed on the inner wall of the inner cavity of the outer shell (41).

7. A forest fire prevention water storage tank water volume monitoring device according to claim 4, characterized in that: A square rod A (461) is slidably installed on the wiping plate A (46) near the right side. Vertical plates (462) are fixedly installed at the front and rear ends of the square rod A (461), and the bottom of the vertical plates (462) is fixedly installed on the water storage tank body (1).

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