Automatic water level controller for drinking water of livestock

Abstract

The utility model discloses an automatic water level controller for livestock drinking water, which belongs to the technical field of livestock drinking water and comprises a water tank, a floating ball valve body is mounted in the water tank, a water outlet pipe is arranged below the floating ball valve body, and a filter device for protecting the water outlet pipe is sleeved outside the water outlet pipe. And a clamping device is mounted on one side of the floating ball valve body. Impurities are blocked before water flow enters the water outlet pipe, water is effectively prevented from being polluted, in addition, daily maintenance is facilitated due to the design of the filter screen and the filter plate in the frame body, and when the filter screen and the filter plate need to be replaced or cleaned, a user only needs to rotate the frame body to the position where the filter screen and the filter plate are convenient to disassemble. During disassembly, the frame body can be stably locked through threaded connection between the frame body and the mounting sleeve, the fixed connection can be loosened by rotating the frame body, the filter screen and the filter plate are easily taken down, the replacement or cleaning operation is simple and rapid, the maintenance efficiency of equipment is greatly improved, and the complexity and time cost of manual disassembly are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of livestock drinking water technology, and in particular relates to an automatic water level controller for livestock drinking water. Background Technology

[0002] Livestock drinking water systems are water supply systems specifically designed for farms to ensure that livestock have access to clean and safe drinking water at all times. Such systems typically include facilities such as troughs, drinkers, and pipes to meet the drinking needs of different livestock. To prevent water levels from being too low or too high and affecting livestock drinking, modern farms are often equipped with automatic water level controllers. Automatic water level controllers can precisely regulate the water level in the troughs to ensure that the water supply is always sufficient and stable, while avoiding water waste and overflow.

[0003] In existing technologies, automatic water level control is often achieved through float valves. However, during the process of livestock drinking water, a lot of food residue or impurities may float on the water surface and enter the outlet pipe with the water flow, which may lead to subsequent water pollution. In addition, the float and valve body of the float valve are easily affected by impurities, which can cause the float valve to malfunction and require regular cleaning to ensure its normal operation. Due to the relatively complex structure of the float valve, disassembly and maintenance are also inconvenient, increasing the difficulty of operation and maintenance costs.

[0004] Based on this, this utility model designs an automatic water level controller for livestock drinking water to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the problem that during livestock drinking water, a large amount of food residue or impurities may float on the water surface and enter the outlet pipe with the water flow, which may lead to subsequent water pollution. In addition, the float and valve body of the float valve are easily affected by impurities, which can obstruct the function of the float valve and require regular cleaning to ensure its normal operation. Due to the relatively complex structure of the float valve, disassembly and maintenance are also inconvenient, increasing the difficulty of operation and maintenance costs. Therefore, an automatic water level controller for livestock drinking water is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic water level controller for livestock drinking includes a water tank, a float valve body installed inside the water tank, a water outlet pipe below the float valve body, a filter device for protecting the water outlet pipe, a locking device installed on one side of the float valve body, and a ball fixedly connected to one side of the locking device.

[0008] As a further description of the above technical solution:

[0009] The filtration device includes an installation sleeve that is fitted over the outlet pipe. A frame is fitted over the installation sleeve, and a filter screen is fixedly connected inside the frame. Several drain outlets are provided inside the frame, and filter screens are fixedly connected inside each drain outlet.

[0010] As a further description of the above technical solution:

[0011] The frame has an internal thread, and the mounting sleeve has an external thread, forming a threaded fit between the frame and the mounting sleeve.

[0012] As a further description of the above technical solution:

[0013] The locking device includes a connecting rod, which is movably connected to the float valve body. One end of the connecting rod is fixedly connected to a mounting block. Two locking blocks are movably connected inside the mounting block. A housing is fitted over the locking blocks. Circular grooves are symmetrically opened inside the housing. The locking blocks are locked in the circular grooves. A movable plate is fixedly connected to the outside of the locking blocks. A telescopic rod is fixedly connected to the outside of the movable plate. A return spring is fitted over the telescopic rod.

[0014] As a further description of the above technical solution:

[0015] The inner diameter of the housing is slightly larger than the cross section of the mounting block, and the mounting block is secured inside the housing.

[0016] As a further description of the above technical solution:

[0017] The mounting block has a sliding groove, and the locking block and the moving plate are slidably connected in the sliding groove.

[0018] As a further description of the above technical solution:

[0019] The diameter of the card block's cross-section is slightly smaller than the inner diameter of the circular groove.

[0020] As a further description of the above technical solution:

[0021] One end of the pull-back spring is fixedly connected to the outside of the moving plate, and the other end of the pull-back spring is fixedly connected to the outside of the telescopic rod.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0023] 1. In this utility model, when it is necessary to protect the water outlet pipe, firstly, by rotating the frame, the frame is rotated from inside the mounting sleeve to its outer position. At this time, the external structure of the frame will effectively cover and protect the water outlet, ensuring that external impurities are guided into the filter screen and filter plate inside the frame and will not enter the water outlet pipe. In this way, impurities are blocked before the water flows into the water outlet pipe, effectively preventing water pollution. In addition, the filter screen and filter plate inside the frame are designed for easy daily maintenance. When it is necessary to replace or clean the filter screen and filter plate, the user only needs to rotate the frame to a position that is easy to disassemble. During disassembly, the threaded connection between the frame and the mounting sleeve can securely lock the frame. By rotating the frame, the fixed connection can be loosened, and the filter screen and filter plate can be easily removed. The replacement or cleaning operation is simple and quick, which greatly improves the maintenance efficiency of the equipment and reduces the complexity and time cost of manual disassembly.

[0024] 2. In this utility model, when the sphere needs to be cleaned, simply press the two locking blocks to drive the moving plate to compress the telescopic rod, causing the locking blocks to disengage from the circular groove. Then, pull the sphere to move the housing away from the mounting block, thus achieving quick disassembly of the sphere, facilitating its cleaning and maintenance, and improving the operability and practicality of the device. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of an automatic water level controller for livestock drinking water proposed in this utility model;

[0026] Figure 2 This is a three-dimensional structural diagram of the float valve body of an automatic water level controller for livestock drinking water proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of an automatic livestock drinking water level controller with the mounting sleeve separated from the frame, as proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of an automatic livestock drinking water level controller where the mounting block is separated from the housing, as proposed in this utility model.

[0029] Figure 5 This is a three-dimensional structural diagram of the telescopic rod of an automatic water level controller for livestock drinking water proposed in this utility model.

[0030] Legend:

[0031] 1. Water tank; 2. Float valve body; 3. Outlet pipe; 4. Filter device; 41. Mounting sleeve; 42. Frame; 43. Filter plate; 44. Drain outlet; 45. Filter screen; 5. Clamping device; 51. Connecting rod; 52. Mounting block; 53. Clamping block; 54. Housing; 55. Circular groove; 56. Moving plate; 57. Telescopic rod; 58. Return spring; 6. Ball. Detailed Implementation

[0032] 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.

[0033] Please see Figures 1-5 ,

[0034] First embodiment:

[0035] This utility model provides a technical solution: an automatic water level controller for livestock drinking water, including a water tank 1, a float valve body 2 installed in the water tank 1, a water outlet pipe 3 provided below the float valve body 2, a filter device 4 for protecting the water outlet pipe 3 is provided outside the water outlet pipe 3, a locking device 5 is installed on one side of the float valve body 2, and a ball 6 is fixedly connected to one side of the locking device 5.

[0036] Specifically, such as Figure 2-3 As shown, the filter device 4 includes a mounting sleeve 41, which is fitted over the outlet pipe 3. A frame 42 is fitted over the mounting sleeve 41, and a filter screen 45 is fixedly connected inside the frame 42. Several drain ports 44 are opened inside the frame 42, and filter screens 45 are fixedly connected inside the drain ports 44. The frame 42 has internal threads, and the mounting sleeve 41 has external threads. The frame 42 and the mounting sleeve 41 form a threaded fit. The threaded fit between the frame 42 and the mounting sleeve 41 provides a stable connection, allowing the filter device 4 to be easily installed and disassembled. This design not only enhances the sealing of the filter device 4, but also ensures that the device is not easily loosened during daily use, ensuring stable water flow and water quality protection. Through this threaded fit, users can quickly replace or clean the filter screen 45 as needed, improving the overall flexibility of use.

[0037] When the outlet pipe 3 needs to be protected during operation, the frame 42 can be rotated to the outside of the mounting sleeve 41. At this time, external impurities will be effectively blocked outside the filter screen 45 and filter plate 43, thereby preventing them from entering the outlet pipe 3 and ensuring water quality safety. In addition, the replacement of the filter screen 45 and filter plate 43 is simple. The replacement can be completed by simply rotating the frame 42 and disassembling it, which improves maintenance efficiency.

[0038] Second embodiment:

[0039] Specifically, such as Figure 4-5As shown, the locking device 5 includes a connecting rod 51, which is movably connected inside the float valve body 2. One end of the connecting rod 51 is fixedly connected to a mounting block 52. Two locking blocks 53 are movably connected inside the mounting block 52. A housing 54 is fitted over the locking blocks 53. Circular grooves 55 are symmetrically opened inside the housing 54, and the locking blocks 53 are engaged in the circular grooves 55. A movable plate 56 is fixedly connected to the outside of the locking blocks 53. A telescopic rod 57 is fixedly connected to the outside of the movable plate 56. A return spring 58 is fitted over the telescopic rod 57. The inner diameter of the housing 54 is slightly larger than that of the mounting block 53. The mounting block 52 is positioned between the cross sections and is fitted inside the housing 54. The mounting block 52 has a sliding groove, and the locking block 53 and the moving plate 56 are slidably connected in the sliding groove. The sliding connection between the moving plate 56 and the sliding groove in the mounting block 52 allows the locking block 53 to move when needed, providing flexibility and adjustability. Through this cooperation, the locking block 53 can slide smoothly in the sliding groove, avoiding the possibility of jamming. At the same time, it makes the locking block 53 more convenient to disassemble and install, improving the ease of use and operability.

[0040] The diameter of the cross-section of the locking block 53 is slightly smaller than the inner diameter of the circular groove 55. One end of the return spring 58 is fixedly connected to the outside of the moving plate 56, and the other end of the return spring 58 is fixedly connected to the outside of the telescopic rod 57. The cooperation between the telescopic rod 57 and the return spring 58 allows the telescopic rod 57 to automatically reset under the force of the return spring 58 during operation, ensuring that the moving plate 56 is always kept in the proper position. This design can provide the necessary support force when the ball 6 is disassembled, ensure the return action of the return spring 58, make the cooperation between the locking block 53 and the circular groove 55 more precise, and prevent the locking block 53 from shifting or jamming due to excessive operation during use.

[0041] When cleaning the ball 6, simply press the two locking blocks 53 to move the moving plate 56 and compress the telescopic rod 57, causing the locking blocks 53 to disengage from the circular groove 55. Then, pull the ball 6 to move the housing 54 away from the mounting block 52, which will enable the ball 6 to be quickly disassembled, making it easier to clean and maintain, and improving the operability and practicality of the device.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. Livestock automatic water level controller for drinking water, comprising a water trough (1), characterized in that, The water tank (1) is provided with a float ball valve body (2), the lower end of the float ball valve body (2) is provided with a water outlet pipe (3), the water outlet pipe (3) is provided with a filter device (4) for protecting the water outlet pipe (3), one side of the float ball valve body (2) is provided with a clamping device (5), and the clamping device (5) is fixedly connected with a spherical body (6) on one side.

2. An automatic water level controller for livestock drinking water as claimed in claim 1 wherein, The filter device (4) comprises a mounting sleeve (41), the mounting sleeve (41) is sleeved on the outer side of the water outlet pipe (3), the mounting sleeve (41) is provided with a frame body (42), the frame body (42) is fixedly connected with a filter screen (45) in the frame body (42), and a plurality of drainage openings (44) are formed in the frame body (42).

3. An automatic water level controller for livestock drinking water as claimed in claim 2 wherein, The frame body (42) is provided with an internal thread, the mounting sleeve (41) is provided with an external thread, and the frame body (42) and the mounting sleeve (41) are threadedly connected.

4. An automatic water level controller for livestock drinking water as claimed in claim 1 wherein, The clamping device (5) comprises a connecting rod (51), the connecting rod (51) is movably connected in the float ball valve body (2), one end of the connecting rod (51) is fixedly connected with a mounting block (52), the mounting block (52) is movably connected with two clamping blocks (53), the clamping blocks (53) are sleeved with a shell (54), the shell (54) is symmetrically provided with a circular groove (55), the clamping blocks (53) are clamped in the circular grooves (55), the clamping blocks (53) are fixedly connected with a moving plate (56) outside, the moving plate (56) is fixedly connected with a telescopic rod (57) outside, and the telescopic rod (57) is sleeved with a pull-back spring (58).

5. An automatic water level controller for livestock drinking water as claimed in claim 4 wherein, The inner diameter of the shell (54) is slightly larger than the cross section of the mounting block (52), and the mounting block (52) is clamped in the shell (54).

6. An automatic water level controller for livestock drinking water as claimed in claim 5 wherein, The mounting block (52) is provided with a sliding groove, and the clamping blocks (53) and the moving plate (56) are slidably connected in the sliding groove.

7. An automatic water level controller for livestock drinking water as claimed in claim 6 wherein, The diameter of the cross section of the clamping block (53) is slightly smaller than the inner diameter of the circular groove (55).

8. An automatic water level controller for livestock drinking water as claimed in claim 7 wherein, One end of the pull-back spring (58) is fixedly connected to the outside of the moving plate (56), and the other end of the pull-back spring (58) is fixedly connected to the outside of the telescopic rod (57).

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