Meteorological evaporator capable of automatically supplementing water

Abstract

The utility model relates to the technical field of meteorological monitoring equipment, in particular to a meteorological evaporator capable of automatically replenishing water, which comprises an evaporator main body and a bearing water tank, elastic supporting mechanisms in an annular array are arranged between the evaporator main body and the bearing water tank, a water pump is fixedly mounted at the top of the bearing water tank, and a water outlet is formed in the top of the bearing water tank. A U-shaped input pipe is fixedly mounted at a water outlet of the water pump, and one end of the U-shaped input pipe extends into the evaporator main body; the bottom of the evaporator body is fixedly provided with an L-shaped control pressing plate, the top of the bearing water tank is provided with an auxiliary frame, the vertical movement of the evaporator body is utilized, physical contact between the L-shaped control pressing plate and the first switch and the second switch is finally achieved, the water pump is controlled, a large number of sensors do not need to be arranged, and the control cost is reduced. Therefore, the water quantity in the evaporator main body can be mastered, water can be automatically supplemented when water supplementing is needed, water supplementing is automatically canceled after water supplementing is completed, and the water supplementing reliability of the evaporator is improved.

Description

Technical Field

[0001] This utility model relates to the field of meteorological monitoring equipment technology, specifically a meteorological evaporator that can automatically replenish water. Background Technology

[0002] As a meteorological monitoring device, the meteorological evaporator plays an important role in climate research, agricultural management, environmental monitoring and disaster early warning by measuring evaporation. To facilitate the use of the meteorological evaporator, it is equipped with a water replenishment function.

[0003] In the prior art, such as the automatic maintenance device for evaporators used in meteorological observation stations proposed in patent application number "CN202121052383.9", a ball valve is included, with a left water pipe and a right water pipe fixed to the left and right ends of the ball valve, respectively. The device is equipped with a water valve, a water pump, an ultrasonic sensor, and a measuring bucket.

[0004] However, the meteorological evaporator proposed in the above patent application uses a sensor to detect the liquid level in the measuring tank, and then controls the external water source to replenish the meteorological evaporator according to the detection result. However, on the one hand, the sensor may be damaged or abnormal, resulting in insufficient reliability when controlling the water replenishment. On the other hand, it is difficult to conduct meteorological evaporation detection in the field where it is inconvenient to replenish water. Utility Model Content

[0005] The purpose of this invention is to provide a weather evaporator that can automatically replenish water, so as to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] An automatic water replenishment weather evaporator includes an evaporator body and a carrying water tank. An elastic support mechanism arranged in a ring array is provided between the evaporator body and the carrying water tank. A water pump is fixedly installed on the top of the carrying water tank. A U-shaped input pipe is fixedly installed at the outlet of the water pump. One end of the U-shaped input pipe extends into the interior of the evaporator body.

[0008] An L-shaped control plate is fixedly installed at the bottom of the evaporator body, and an auxiliary frame is installed on the top of the water tank. A first switch and a second switch are installed on the auxiliary frame. Both the first switch and the second switch are electrically connected to the water pump, and the first switch and the second switch are located above and below the horizontal end of the L-shaped control plate, respectively.

[0009] Preferably, the elastic support mechanism includes a support sleeve fixed to the top of the water tank, a support spring fixedly installed inside the support sleeve, a support leg fixedly connected to the top of the support spring, and the top of the support leg fixedly connected to the evaporator body.

[0010] Preferably, a guide pipe is fixedly connected to the top of the water tank, and an overflow pipe is fixedly installed on one side of the evaporator body, with the overflow pipe and the guide pipe being slidably connected.

[0011] Preferably, a baffle ring is fixedly connected to the inner surface of the top of the evaporator body, and the top of the baffle ring is inclined.

[0012] Preferably, the top of the carrying water tank is provided with multiple connecting pipe ports for connecting to external pipes to input water into the carrying water tank, and the top of the carrying water tank is provided with an observation window.

[0013] Preferably, a drain pipe is fixedly installed on one side of the carrying water tank, a control valve is installed on the drain pipe, and an inlet pipe is fixedly installed at the inlet of the water pump, with one end of the inlet pipe extending into the interior of the carrying water tank.

[0014] The beneficial effects of this utility model are:

[0015] This invention utilizes the up-and-down movement of the evaporator body to achieve physical contact between the L-shaped control plate and the first and second switches, thereby controlling the water pump. It eliminates the need for numerous sensors, enabling precise monitoring of the water level inside the evaporator body and automatic water replenishment when necessary. Replenishment is automatically canceled after completion, improving the reliability of evaporator water replenishment. Furthermore, the presence of a carrying water tank not only allows for the recovery of overflow water but also provides a water source for replenishing the evaporator body by storing water in the tank, enabling the device to be used in outdoor environments where water replenishment is inconvenient. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a utility model Figure 1 Side view of the main body of the evaporator;

[0019] Figure 3 This is a utility model Figure 1 A schematic diagram of the structure at the bottom of the main body of the evaporator;

[0020] Figure 4 This is a utility model Figure 1 A schematic diagram of the flexible support mechanism.

[0021] The attached figures are labeled as follows:

[0022] 1. Evaporator body; 2. Water tank; 201. Observation window; 3. Elastic support mechanism; 301. Support sleeve; 302. Support spring; 303. Support leg; 4. Water pump; 401. U-shaped input pipe; 402. Water inlet pipe; 5. L-shaped control plate; 6. Auxiliary frame; 601. First switch; 602. Second switch; 7. Guide pipe; 8. Overflow pipe; 9. Baffle ring; 10. Connecting pipe port; 11. Drain pipe; 12. Control valve. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1 and Figure 2 An automatic water-replenishing weather evaporator includes an evaporator body 1 and a carrying water tank 2. The carrying water tank 2 can be used for water storage, and the water in the evaporator body 1 is used for weather evaporation detection. An elastic support mechanism 3 arranged in a ring array is provided between the evaporator body 1 and the carrying water tank 2. The elastic support mechanism 3 installs the evaporator body 1 onto the top of the carrying water tank 2. A water pump 4 is fixedly installed on the top of the carrying water tank 2. The water pump 4 has a built-in power supply. A U-shaped input pipe 401 is fixedly installed at the outlet of the water pump 4. The U-shaped input pipe 401 is inverted so as not to affect the up and down movement of the evaporator body 1. One end of the U-shaped input pipe 401 extends into the interior of the evaporator body 1.

[0025] like Figure 1 and Figure 2 An L-shaped control plate 5 is fixedly installed at the bottom of the evaporator body 1, and an auxiliary frame 6 is installed on the top of the water tank 2. A first switch 601 and a second switch 602 are installed on the auxiliary frame 6. Both the first switch 601 and the second switch 602 are electrically connected to the water pump 4. The first switch 601 can control the water pump 4 to start, and the second switch 602 can control the water pump 4 to shut down. The first switch 601 and the second switch 602 are located above and below the horizontal end of the L-shaped control plate 5, respectively, so that when the horizontal end of the L-shaped control plate 5 moves up and down, it can squeeze the first switch 601 and the second switch 602 respectively.

[0026] like Figure 3 and Figure 4The elastic support mechanism 3 includes a support sleeve 301 fixed to the top of the water tank 2. A support spring 302 is fixedly installed inside the support sleeve 301. The support spring 302 is in a compressed state. A support leg 303 is fixedly connected to the top of the support spring 302. The top of the support leg 303 is fixedly connected to the evaporator body 1. The support sleeve 301 provides a limit for the support leg 303, which can ensure that the support leg 303 and the evaporator body 1 can only move up and down in the vertical direction.

[0027] like Figure 1 and Figure 2 The top of the water tank 2 is fixedly connected to a guide pipe 7, and an overflow pipe 8 is fixedly installed on one side of the evaporator body 1. The overflow pipe 8 and the guide pipe 7 are slidably connected, and the bottom of the overflow pipe 8 extends into the interior of the guide pipe 7, so that the bottom of the overflow pipe 8 is always inside the guide pipe 7 as the evaporator body 1 moves up and down, ensuring that the water flowing out of the overflow pipe 8 can flow into the interior of the guide pipe 7.

[0028] like Figure 1 and Figure 2 A baffle ring 9 is fixedly connected to the inner surface of the top of the evaporator body 1. The baffle ring 9 can prevent water inside the evaporator body 1 from flowing out due to shaking when the evaporator body 1 moves. The top of the baffle ring 9 is inclined so that rainwater falling on the baffle ring 9 can also enter the interior of the evaporator body 1.

[0029] like Figure 1 and Figure 2 The top of the carrying water tank 2 is provided with multiple connecting pipe ports 10, which are used to connect to external pipes. One of the connecting pipe ports 10 is connected to an external water supply device. If the device is located in the field and there is a lack of water sources nearby, one of the connecting pipe ports 10 is reserved for manual water supply. The other connecting pipe ports 10 can be connected to an external rainwater collection device to facilitate water replenishment to the carrying water tank 2. Water is input into the carrying water tank 2. The top of the carrying water tank 2 is provided with an observation window 201 to facilitate observation of whether water needs to be replenished to the carrying water tank 2.

[0030] like Figure 1 and Figure 2 A drain pipe 11 is fixedly installed on one side of the carrying water tank 2. A control valve 12 is installed on the drain pipe 11. Opening the control valve 12 allows the water inside the carrying water tank 2 to be released through the drain pipe 11. A water inlet pipe 402 is fixedly installed at the inlet of the water pump 4. One end of the water inlet pipe 402 extends into the inside of the carrying water tank 2, allowing the water inside the carrying water tank 2 to be pumped out.

[0031] The working principle of the automatic water replenishment weather evaporator provided by this utility model is as follows:

[0032] When the weather evaporator is working, the water pump 4 is started first. The water pump 4 draws water from the water tank 2 through the water inlet pipe 402, and then inputs the water into the evaporator body 1 through the U-shaped input pipe 401. As the amount of water inside the evaporator body 1 increases, the gravity of the evaporator body 1 is raised, and the support spring 302 is pressed down by the support leg 303. The evaporator body 1 drives the L-shaped control plate 5 to move down. When the L-shaped control plate 5 presses the second switch 602, it indicates that the water filling in the evaporator body 1 is completed, and the water pump 4 is turned off.

[0033] As evaporation reduces the amount of water inside the evaporator body 1, the support spring 302 returns to its original position and extends, pushing the support leg 303 and the evaporator body 1 upwards. The evaporator body 1 then moves the L-shaped control plate 5 upwards, which in turn presses the first switch 601. This indicates that the amount of water inside the evaporator body 1 is insufficient. At this point, the water pump 4 is turned on to replenish water into the evaporator body 1.

[0034] Compared with related technologies, the automatic water replenishment weather evaporator provided by this utility model has the following beneficial effects:

[0035] This invention utilizes the up-and-down movement of the evaporator body 1 to achieve physical contact between the L-shaped control plate 5 and the first switch 601 and the second switch 602, thereby controlling the water pump 4. Without the need for numerous sensors, it can monitor the water level inside the evaporator body 1 and automatically replenish water when needed, automatically canceling the replenishment process after completion, thus improving the reliability of evaporator water replenishment. Furthermore, the presence of the carrying water tank 2 not only allows for the recovery of overflow water but also provides a water source for replenishing the evaporator body 1 by storing water in the carrying water tank 2, enabling the device to be used in outdoor environments where water replenishment is inconvenient.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A weather evaporator with automatic water replenishment, comprising an evaporator body (1) and a water tank (2), characterized in that, An elastic support mechanism (3) in a ring array is provided between the evaporator body (1) and the carrying water tank (2). A water pump (4) is fixedly installed on the top of the carrying water tank (2). A U-shaped input pipe (401) is fixedly installed at the outlet of the water pump (4). One end of the U-shaped input pipe (401) extends into the interior of the evaporator body (1). An L-shaped control plate (5) is fixedly installed at the bottom of the evaporator body (1), and an auxiliary frame (6) is installed on the top of the water tank (2). A first switch (601) and a second switch (602) are installed on the auxiliary frame (6). The first switch (601) and the second switch (602) are both electrically connected to the water pump (4), and the first switch (601) and the second switch (602) are located above and below the horizontal end of the L-shaped control plate (5), respectively.

2. The weather evaporator with automatic water replenishment according to claim 1, characterized in that, The elastic support mechanism (3) includes a support sleeve (301) fixed to the top of the carrying water tank (2), a support spring (302) fixedly installed inside the support sleeve (301), a support leg (303) fixedly connected to the top of the support spring (302), and the top of the support leg (303) fixedly connected to the evaporator body (1).

3. The weather evaporator with automatic water replenishment according to claim 2, characterized in that, The top of the carrying water tank (2) is fixedly connected to a guide pipe (7), and an overflow pipe (8) is fixedly installed on one side of the evaporator body (1). The overflow pipe (8) and the guide pipe (7) are slidably connected.

4. The weather evaporator with automatic water replenishment according to claim 1, characterized in that, A baffle ring (9) is fixedly connected to the inner surface of the top of the evaporator body (1), and the top of the baffle ring (9) is inclined.

5. The weather evaporator with automatic water replenishment according to claim 1, characterized in that, The top of the carrying water tank (2) is provided with multiple connecting pipe ports (10), which are used to connect with external pipes to input water into the carrying water tank (2). The top of the carrying water tank (2) is provided with an observation window (201).

6. The weather evaporator with automatic water replenishment according to claim 5, characterized in that, A drain pipe (11) is fixedly installed on one side of the water tank (2), and a control valve (12) is installed on the drain pipe (11). A water inlet pipe (402) is fixedly installed at the inlet of the water pump (4), and one end of the water inlet pipe (402) extends into the interior of the water tank (2).

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