Portable water outlet hydrant

Abstract

The utility model relates to the technical field of water conservancy irrigation equipment, in particular to a portable water outlet hydrant which comprises a hydrant body base, a water quantity control valve is inserted into the hydrant body base, a hydrant body top cover is sleeved on the upper side of the water quantity control valve, two groups of symmetrical inserting grooves are arranged on the inner wall of the water quantity control valve, and an annular groove is arranged on the inner wall of the water quantity control valve. A water outlet connecting piece of a right-angle structure is inserted into the hydrant body top cover, two sets of limiting clamping blocks matched with the inserting grooves are symmetrically arranged on the portion, close to the lower end, of the annular face of the water outlet connecting piece, and the lower end of the water outlet connecting piece is inserted into the water quantity control valve. An original water outlet connecting piece and an original switch control piece are combined into a whole, through the integrated design, the number of overall structure accessories is reduced, the production cost is relatively low, the accessories are easy to replace after being damaged, the use cost is reduced, one step is reduced in the operation process compared with original equipment, original operation steps are combined, and the production efficiency is improved. The water taking operation time can be obviously shortened, and the operation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy and irrigation equipment technology, and more specifically, to a convenient water outlet valve. Background Technology

[0002] A water tap is a device used to control the release of water, commonly used in water-saving irrigation in farmland and water intake in gardens. The main function of a water tap is to control the opening and closing of the water flow and to regulate the flow rate. In farmland irrigation, water taps can be connected to the irrigation system to direct water from the source to the area requiring irrigation; in garden water intake, water taps are used to connect to water intake equipment to provide a water source.

[0003] In existing water taps, the water outlet connector and the switch control are usually separate components, requiring at least two steps to draw water: first, inserting and securing the water outlet connector, and then inserting (or rotating) the switch control to turn on the water flow. This design has the following drawbacks:

[0004] 1. Cumbersome operation: Step-by-step operation increases time costs and reduces irrigation efficiency;

[0005] 2. Inconvenient to carry: The independent switch control is easy to lose or forget, which is especially troublesome for farmers with small-scale planting or gardening operations;

[0006] 3. Higher cost: Traditional structures have a large number of components, resulting in higher production and maintenance costs.

[0007] In the existing technology, in order to solve the above problems, some solutions integrate functions through automated equipment or wireless control, but such solutions are costly and difficult to adapt to the actual needs of small-area farmland or orchards.

[0008] In view of this, this application proposes a convenient water outlet valve that integrates the water outlet connection and the switch control component into one unit, which is suitable for water-saving irrigation in farmland and water intake in gardens. Utility Model Content

[0009] To address the shortcomings of existing systems, the purpose of this utility model is to provide a convenient water faucet that integrates the water outlet connector and the switch control component, thereby solving the problems of cumbersome operation, inconvenient carrying, and high cost of existing water faucets. This design can reduce costs, improve efficiency, and make the faucet more convenient to carry.

[0010] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0011] A convenient water outlet valve includes a valve body base, a water flow control valve, a valve body top cover, and a water outlet connector. The water flow control valve is inserted inside the valve body base. The valve body top cover is fitted onto the upper side of the water flow control valve. A second valve body connecting plate is located at the bottom of the valve body top cover. A first valve body connecting plate is located at the upper end of the valve body base. The first and second valve body connecting plates are tightly connected by bolts. Two sets of symmetrical insertion grooves are formed on the inner wall of the water flow control valve. An annular groove is formed on the inner wall of the water flow control valve. The bottom of the insertion groove communicates with the annular groove, and its upper end communicates with the upper end of the water flow control valve. A right-angled water outlet connector is inserted inside the valve body top cover. The diameter of the water outlet connector matches the inner diameter of the water flow control valve. Two sets of symmetrical limiting blocks that match the insertion grooves are located near the lower end of the annular surface of the water outlet connector. The lower end of the water outlet connector is inserted into the water flow control valve, and the limiting blocks on it are engaged in the annular groove along the insertion groove.

[0012] Furthermore, the lower port of the throttle body base is a circular structure, and a partition is provided inside the throttle body base. An elliptical water flow groove is provided through the partition. The upper port of the water flow control valve is a circular structure, and its lower end is a closed structure. An elliptical water flow groove is also provided on the lower end surface, and the elliptical water flow grooves at both locations are of the same specification.

[0013] Furthermore, a limiting post is provided at the circular position on the upper surface of the partition plate, and a limiting hole adapted to the limiting post is opened at the circular position on the lower end face of the water volume control valve, and the limiting post is inserted into the limiting hole.

[0014] Furthermore, the water flow control valve is configured with a stepped structure, the lower end diameter of which is adapted to the inner diameter of the throttle body base, and the upper end diameter of which is adapted to the inner diameter of the throttle body top cover. Two sets of sealing grooves are opened on the annular surface of the small diameter part of the water flow control valve. A water-stop sealing ring is installed inside the sealing groove for sealing. The water flow control valve is sealed to the inner wall of the throttle body top cover through the water-stop sealing ring.

[0015] Furthermore, two sets of rotating limiting blocks are symmetrically arranged inside the annular groove.

[0016] Furthermore, a sealing groove is provided on the annular surface of the vertical part of the water outlet connector, and the sealing groove is located below the limiting block. A water-stop sealing ring is installed inside the sealing groove, and the water outlet connector is sealed to the inner wall of the water flow control valve through the water-stop sealing ring.

[0017] Furthermore, a pipe fitting connection plate for connecting to an external water pipe is fixed at the bottom of the nut base.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. This utility model combines the original water outlet connector and switch control component into one. Through integrated design, the overall structure components are reduced, the production cost is relatively low, the damaged parts are easy to replace, the usage cost is reduced, and the operation is reduced by one step compared to the original equipment. By combining the original operation steps, the operation time for water intake can be significantly shortened and the operation efficiency can be improved.

[0020] 2. This utility model integrates the original water outlet connector and switch control component into one unit, reducing independent parts, eliminating the need to carry too many parts, reducing the probability of forgetting them, making it more convenient to carry and less likely to be missed. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall disassembly structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the water outlet connector in this utility model.

[0023] Figure 3 This is a schematic diagram of the structure of the base of the bolt in this utility model.

[0024] Figure 4 This is a schematic diagram of the structure of the bolt body top cover in this utility model.

[0025] Figure 5 This is a schematic diagram of the water volume control valve in this utility model.

[0026] Figure 6 This is a schematic diagram of the bottom structure of the water volume control valve in this utility model.

[0027] In the diagram: 1. Plug base; 2. Water flow control valve; 3. Plug top cover; 4. Outlet connector; 5. Pipe fitting connection plate; 6. Plug connection plate one; 7. Sealing groove; 8. Insertion groove; 9. Plug connection plate two; 10. Limiting block; 11. Limiting post; 12. Water flow groove; 13. Rotary limiting block; 14. Limiting hole; 15. Water-stop sealing ring; 16. Annular groove. Detailed Implementation

[0028] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0029] Example:

[0030] like Figures 1 to 6As shown, a convenient water tap includes a tap body base 1, a water flow control valve 2, a tap body top cover 3, and a water outlet connector 4. The water flow control valve 2 is inserted inside the tap body base 1. The tap body top cover 3 is fitted onto the upper side of the water flow control valve 2. A second tap body connecting plate 9 is located at the bottom of the tap body top cover 3. A first tap body connecting plate 6 is located at the upper end of the tap body base 1. The first tap body connecting plate 6 and the second tap body connecting plate 9 are connected by bolts. Two sets of symmetrical insertion grooves 8 are formed on the inner wall of the water flow control valve 2. An annular groove 16 is formed on the inner wall of the water flow control valve 2. The bottom of the insertion groove 8 communicates with the annular groove 16, and its upper end communicates with the upper end of the water flow control valve 2. A right-angled water outlet connector 4 is inserted inside the tap body top cover 3. The diameter of the water outlet connector 4 is adapted to the inner diameter of the water flow control valve 2, allowing the water outlet connector 4 to be smoothly inserted into the water flow control valve 2. Two sets of symmetrically arranged, adapted to the insertion grooves 8, are located near the lower end of the annular surface of the water outlet connector 4. The limiting block 10 is inserted into the water flow control valve 2 at the lower end of the water outlet connector 4, and the limiting block 10 on it is engaged in the annular groove 16 along the insertion groove 8. The insertion groove 8 provides guidance and positioning for the installation of the water outlet connector 4. At the same time, when the lower end of the water outlet connector 4 is inserted into the water flow control valve 2, the limiting block 10 is engaged in the annular groove 16 along the insertion groove 8, thereby fixing and limiting the water outlet connector 4. This also facilitates subsequent rotation operations to control the water flow. This design solves the problem that the water outlet connector 4 and the switch control component of the existing water outlet faucet are usually independent components. When taking water, the water outlet connector must be inserted and fixed first, and then the switch control component must be inserted or rotated to turn on the water flow. The step-by-step operation increases the time cost and reduces the irrigation efficiency. The independent switch control component is easy to lose or forget, which is especially troublesome for small-scale farmers or gardeners. In addition, the number of structural components is large, and the production and maintenance costs are high.

[0031] In this embodiment, the lower port of the throttle body base 1 is circular, and a partition is provided inside the throttle body base 1. A through elliptical water flow groove 12 is provided on the partition. The upper port of the water flow control valve 2 is circular, and its lower end is closed. An elliptical water flow groove 12 is also provided on the lower end surface, and the two elliptical water flow grooves 12 are of the same size. This design allows the two water flow grooves 12 to be completely aligned when the water flow control valve 2 is in a specific position, so as to achieve smooth water flow. When the water flow control valve 2 rotates or moves, the water flow can be controlled by adjusting the overlapping area of ​​the two water flow grooves 12.

[0032] When water flow needs to be turned on, rotate or move the water flow control valve 2 so that the elliptical water flow groove 12 at the lower end of the water flow control valve 2 is completely aligned with the elliptical water flow groove 12 on the partition plate of the valve base 1. Water can then flow through the two water flow grooves 12 into the water flow control valve 2 and then out from the outlet connector 4. When the water flow needs to be adjusted, continue to rotate or move the water flow control valve 2 to change the overlap area of ​​the two water flow grooves 12. The larger the overlap area, the wider the channel through which the water flows and the larger the water flow; conversely, the smaller the overlap area, the smaller the water flow. When water flow needs to be turned off, rotate or move the water flow control valve 2 so that the two water flow grooves 12 are completely misaligned, preventing water flow and thus turning off the water flow.

[0033] By adjusting the overlapping area of ​​the two elliptical water flow channels 12, precise control of the water flow can be achieved to meet different irrigation needs. This design structure is relatively simple, reduces the complex connections and movement relationships between components, lowers the probability of failure, and improves the reliability of the equipment.

[0034] In this embodiment, a limiting post 11 is provided at the circular position on the upper surface of the partition, and a limiting hole 14 adapted to the limiting post 11 is provided at the circular position on the lower end face of the water flow control valve 2. The limiting post 11 is inserted into the limiting hole 14. The limiting post 11 and the limiting hole 14 can position the water flow control valve 2, ensuring that the water flow control valve 2 is in the correct position during installation and use, and preventing it from shifting. When installing the water flow control valve 2, align the limiting hole 14 on the lower end face of the water flow control valve 2 with the limiting post 11 on the partition, and slowly lower the water flow control valve 2 so that the limiting post 11 is inserted into the limiting hole 14. At this time, the position of the water flow control valve 2 is fixed, and the elliptical water flow groove 12 on it can be aligned or staggered with the elliptical water flow groove 12 on the partition according to the design requirements.

[0035] The design of the limiting post 11 and the limiting hole 14 enables the water flow control valve 2 to be positioned quickly and accurately during installation, reducing installation time and difficulty and improving installation efficiency. At the same time, the limiting post 11, when engaged in the limiting hole 14, effectively prevents the water flow control valve 2 from shaking, shifting, or excessively rotating during use, ensuring the stability and reliability of the equipment and extending its service life.

[0036] In this embodiment, the water flow control valve 2 is configured with a stepped structure. Its lower diameter matches the inner diameter of the hydrant base 1, and its upper diameter matches the inner diameter of the hydrant top cover 3, achieving a good match with both the hydrant base 1 and the hydrant top cover 3. This helps to create a good sealing environment and prevent water leakage. Two sets of sealing grooves 7 are formed on the annular surface of the small-diameter portion of the water flow control valve 2. A water-stop sealing ring 15 is fitted inside the sealing groove 7 for sealing. The water flow control valve 2 is sealed to the inner wall of the hydrant top cover 3 through the water-stop sealing ring 15. When the water flow control valve 2 is fitted into the hydrant top cover 3, the water-stop sealing ring 15 is compressed, causing elastic deformation and filling the tiny gap between the water flow control valve 2 and the inner wall of the hydrant top cover 3, thereby preventing water leakage. This sealing method is simple and effective, and can meet the sealing requirements of the water hydrant under different working pressures.

[0037] The combined design of the sealing groove 7 and the water-stop sealing ring 15 provides reliable sealing performance, effectively preventing water leakage from the connection between the water flow control valve 2 and the top cover 3 of the plug body. At the same time, the two sets of sealing grooves 7 and the water-stop sealing ring 15 enhance the sealing effect and improve the reliability of the seal.

[0038] In this embodiment, two sets of rotating limiting blocks 13 are symmetrically arranged inside the annular groove 16. The rotating limiting blocks 13 limit the rotation amplitude of the water outlet connector 4, so that it can rotate together with the water volume control valve 2.

[0039] In this embodiment, a sealing groove 7 is provided on the annular surface of the vertical portion of the water outlet connector 4, and the sealing groove 7 is located below the limiting block 10. A water-stop sealing ring 15 is installed inside the sealing groove 7, and the water outlet connector 4 is sealed to the inner wall of the water flow control valve 2 through the water-stop sealing ring 15. The sealing groove 7 and the water-stop sealing ring 15 serve to seal the connection between the water outlet connector 4 and the water flow control valve 2. When the water outlet connector 4 is inserted into the water flow control valve 2, its vertical portion moves downward along the inner wall of the water flow control valve 2, and the limiting block 10 is engaged in the annular groove 16 along the insertion groove 8 to complete the limiting operation. At the same time, the water-stop sealing ring 15 located in the sealing groove 7 below the limiting block 10 gradually comes into contact with the inner wall of the water flow control valve 2 as the water outlet connector 4 is inserted. As the insertion depth increases, the water-stop sealing ring 15 is squeezed by the inner wall of the water flow control valve 2, undergoes elastic deformation, and fits tightly between the two, preventing water leakage and forming a sealed connection between the water outlet connector 4 and the inner wall of the water flow control valve 2.

[0040] In this embodiment, a pipe fitting connection plate 5 for connecting with an external water pipe is fixed at the bottom of the nut base 1. The pipe fitting connection plate 5 facilitates the use of bolts to achieve a stable connection with the external water pipe, while ensuring the stability of the connection.

[0041] The working principle of this convenient water tap:

[0042] In actual use, firstly, connect the hydrant base 1 to the external water pipe via the pipe fitting connecting plate 5 and bolts. Then, install the water flow control valve 2 inside the hydrant base 1, and fit the limiting hole 14 at the bottom of the water flow control valve 2 onto the limiting post 11 inside the hydrant base 1 to facilitate positioning of the water flow control valve 2. Next, connect the hydrant top cover 3 to the hydrant connecting plate 9 on the hydrant base 1 via bolts, ensuring that the water flow control valve 2 and the hydrant base 1 are not in a connected state, and the water flow channels 12 on both are completely offset. When water flow is required, insert the outlet connector 4 into the water flow control valve 2 inside the top cover 3 of the valve body. This causes the limit block 10 to move downwards along the insertion groove 8 until it engages in the annular groove 16. Then, rotate the outlet connector 4 to adjust the position so that the limit block 10 on the outlet connector 4 is in contact with the rotating limit block 13. At this point, the rotating limit block 13 restricts the rotation of the limit block 10. Continue rotating the outlet connector 4, which in turn drives the water flow control valve 2 to rotate via the limit block 10. The movement causes the elliptical water flow groove 12 at the lower end of the water flow control valve 2 to be fully aligned with the elliptical water flow groove 12 on the partition plate of the nut body base 1. At this time, the water flow channel is fully opened, and the water flows from the external water pipe through the pipe fitting connection plate 5 at the bottom of the nut body base 1 into the interior of the nut body base 1. Then, it passes through the elliptical water flow groove 12 on the partition plate and the elliptical water flow groove 12 at the lower end of the water flow control valve 2 in sequence, and enters the interior of the water flow control valve 2. Finally, it flows out from the outlet connection 4, thus realizing the opening of the water flow.

[0043] When it is necessary to adjust the water flow, continue to rotate or move the water flow control valve 2 to change the overlapping area of ​​the two elliptical water flow channels 12. The larger the overlapping area, the wider the channel through which the water flows, and the larger the water flow; conversely, the smaller the water flow, the smaller the water flow. By precisely controlling the rotation angle of the water flow control valve 2, the water flow can be precisely adjusted to meet different irrigation needs.

[0044] When it is necessary to shut off the water flow, rotate or move the water flow control valve 2 to completely offset the two elliptical water flow channels 12. At this time, the water flow channel is completely blocked and the water flow cannot pass through, thus shutting off the water flow.

[0045] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A convenient water tap, characterized in that: The device includes a throttle body base (1), a water flow control valve (2), a throttle body top cover (3), and a water outlet connector (4). The water flow control valve (2) is inserted inside the throttle body base (1). The throttle body top cover (3) is fitted on the upper side of the water flow control valve (2). A second throttle body connecting plate (9) is provided at the bottom of the throttle body top cover (3). A first throttle body connecting plate (6) is provided at the upper end of the throttle body base (1). The first throttle body connecting plate (6) and the second throttle body connecting plate (9) are connected by bolts. Two sets of symmetrical insertion slots (8) are provided on the inner wall of the water flow control valve (2). There is an annular groove (16), the bottom of the plug groove (8) is connected to the annular groove (16), and its upper end is connected to the upper end of the water flow control valve (2). The top cover (3) of the plug body is fitted with a right-angled water outlet connector (4). The diameter of the water outlet connector (4) is adapted to the inner diameter of the water flow control valve (2). Two sets of limiting blocks (10) adapted to the plug groove (8) are symmetrically arranged on the annular surface of the water outlet connector (4) near the lower end. The lower end of the water outlet connector (4) is inserted into the water flow control valve (2), and the limiting blocks (10) on it are inserted into the annular groove (16) along the plug groove (8).

2. The convenient water outlet valve according to claim 1, characterized in that: The lower port of the throttle body base (1) is circular. The throttle body base (1) has a partition inside, and an elliptical water flow channel (12) is opened through the partition. The upper port of the water flow control valve (2) is circular, and its lower end is closed. An elliptical water flow channel (12) is also opened on the lower end surface, and the elliptical water flow channels (12) at both locations are the same size.

3. The convenient water outlet valve according to claim 2, characterized in that: A limiting post (11) is provided on the upper circular part of the partition plate, and a limiting hole (14) adapted to the limiting post (11) is provided on the lower circular part of the water control valve (2), and the limiting post (11) is inserted into the limiting hole (14).

4. The convenient water outlet valve according to claim 2, characterized in that: The water flow control valve (2) is configured with a stepped structure. Its lower end diameter is adapted to the inner diameter of the throttle body base (1), and its upper end diameter is adapted to the inner diameter of the throttle body top cover (3). Two sets of sealing grooves (7) are provided on the annular surface of the small diameter part of the water flow control valve (2). A water-stop sealing ring (15) for sealing is installed inside the sealing groove (7). The water flow control valve (2) is sealed to the inner wall of the throttle body top cover (3) through the water-stop sealing ring (15).

5. The convenient water outlet valve according to claim 1, characterized in that: The annular groove (16) is symmetrically provided with two sets of rotating limiting blocks (13).

6. The convenient water outlet valve according to claim 1, characterized in that: A sealing groove (7) is provided on the annular surface of the vertical part of the water outlet connector (4), and the sealing groove (7) is located below the limiting block (10). A water-stop sealing ring (15) is installed inside the sealing groove (7), and the water outlet connector (4) is sealed to the inner wall of the water flow control valve (2) through the water-stop sealing ring (15).

7. The convenient water outlet valve according to claim 1, characterized in that: The bottom of the plug base (1) is fixed with a pipe fitting connection plate (5) for connecting with an external water pipe.

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