Water replenishing device for water storage tank

Abstract

The utility model provides a water replenishing device for a water storage tank, and belongs to the technical field of water replenishing of water storage tanks. Comprising a water storage tank body; the expansion part is located on the water storage tank body and used for increasing the water storage capacity of the water storage tank body; the water pump is located outside the water storage tank body and used for pumping an external water source into the water storage tank body; and the water level controller is mounted in the water storage tank body and is set to start a water replenishing program when the water level in the water storage tank body drops to a preset value, so that the water pump begins to convey water into the water storage tank body from the outside. Through the arrangement of the water storage ring body, when the water storage tank body supplements a water source and the water level of the water storage tank body is high, part of water enters the water storage ring body, so that the water storage capacity of the water storage tank body is increased, and meanwhile, the added stored water automatically enters the water storage tank body after the water level of the water storage tank body drops, so that the water is supplemented.

Description

Technical Field

[0001] The utility model relates to the technical field of water replenishment of water storage tanks, in particular to a water replenishment device for a water storage tank. Background Art

[0002] The main function of the water tank filling device is to ensure that the water level in the water tank is always kept within the appropriate range to meet various application requirements. This device combines advanced technology and practical design to achieve automatic water filling in an efficient and reliable manner.

[0003] The main function of a water storage tank is to store and supply water. If the water cannot be replenished in time, the amount of water in the water storage tank will gradually decrease, resulting in insufficient water supply. This water shortage will be more obvious especially when a large amount of water is needed, such as irrigation, industrial production or household water use peak period.

[0004] In the prior art, the water storage volume inside the water tank is detected by a water level controller. When the water level drops, the water level controller immediately starts the water replenishment program, and the solenoid valve opens to allow water to enter the water tank for replenishment. When water cannot be replenished in time, the water tank will become insufficient in water supply, thereby affecting the efficiency of subsequent production processes. Therefore, the present application provides a water tank replenishment device to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a water tank water replenishing device to solve the existing problem of detecting the water storage amount inside the water tank through a water level controller. When the water level drops, the water level controller immediately starts the water replenishing program, and the solenoid valve opens to allow water to enter the water tank for replenishment. When water cannot be replenished in time, the water tank will become insufficiently supplied with water, thereby affecting the efficiency of subsequent production processes.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a water tank water replenishing device, comprising: a water tank body; an expansion part, located on the water tank body, used to increase the water storage capacity of the water tank body; a water pump, located outside the water tank body, used to draw external water source into the water tank body; a water level controller, installed in the water tank body, and configured to start the water replenishing program when the water level in the water tank body drops to a preset value, so that the water pump starts to supply water from the outside to the water tank body.

[0007] Preferably, it also includes: a cleaning part, which is located on the water tank body and is configured to clean the middle part of the inner wall of the water tank body when the water level in the water tank body drops.

[0008] Preferably, the expansion part includes: a water storage ring body, which is installed in the middle of the outer wall of the water tank body, used to increase the water storage capacity of the water tank body, and is configured to transport water to the water tank body when the water pump cannot replenish the water source in time; a water inlet groove, which is opened on the water tank body, and the water inlet groove is connected with the inside of the water storage ring body, so that the water tank body can transport water higher than the horizontal height of the water inlet groove to the water storage ring body; a drainage groove, which is opened on the water tank body, and the water outlet groove is connected with the inside of the water storage ring body, so that when the water level inside the water tank body is lower than the horizontal height of the water inlet groove, the water in the water storage ring body is transported to the water tank body.

[0009] Preferably, the cleaning part includes: a cleaning ring installed in the inner wall of the water tank body; two groups of sliding grooves, both opened on the water tank body and symmetrically arranged about the water tank body; two groups of dragging members, both located on the water tank body and connected to the cleaning ring through the sliding grooves, and arranged so that when the water level in the water tank body rises, the dragging members and the cleaning ring rise together, and when the water level in the water tank body drops, the dragging members drag the cleaning ring down.

[0010] Preferably, the dragging member includes: a circular groove, which is opened at the bottom end of the water storage ring body; a dragging rod, which is located in the water storage ring body, and one end of the dragging rod extends out of the water storage ring body through the circular groove; a connecting rod, which is located in the sliding groove, and one end is connected to the cleaning ring and the other end is connected to the dragging rod; a weight box, which is installed at the bottom end of the dragging rod and is used to move the dragging rod downward.

[0011] Preferably, the cleaning part further comprises: an elastic part, which is installed between the connecting rod and the bottom wall of the sliding groove and is used for buffering during the descending process of the dragging member.

[0012] Preferably, the water pump is connected to the water storage tank body through a pipeline so that the water pumped by the water pump is transported to the water storage tank body.

[0013] Compared with the prior art, the utility model has at least the following beneficial effects: 1. In the above scheme, by setting a water storage ring body, when the water source is replenished in the water storage tank body, when the water level in the water storage tank body is high, part of the water enters the water storage ring body, thereby increasing the water storage capacity of the water storage tank body itself, and at the same time, the increased water automatically enters the water storage tank body after the water level in the water storage tank body drops, thereby replenishing it.

[0014] 2. By setting up the cleaning part, when the water level in the water tank body drops, the dragging part drives the cleaning ring to clean the middle part of the inner wall of the water tank body. The middle part is a difficult-to-clean area during normal cleaning. The cleaning part cleans this area. When the water level rises, the cleaning part rises accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and enable those skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure inside the water storage tank body of the utility model;

[0018] Figure 3 It is a cross-sectional view of the water storage tank body in the utility model;

[0019] Figure 4 It is a structural schematic diagram of some components in the utility model.

[0020] [Reference Signs]

[0021] 1. Water tank body; 2. Water pump; 3. Water storage ring; 4. Water inlet groove; 5. Drain groove; 6. Cleaning ring; 7. Sliding groove; 8. Drag rod; 9. Connecting rod; 10. Weight box; 11. Elastic part; 12. Pipeline.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0023] The following is a detailed description of a water tank water replenishing device provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0024] Embodiment 1: Figures 1 to 4 As shown, an embodiment of the utility model provides a water tank water replenishing device, comprising: a water tank body 1; an expansion part, located on the water tank body 1, for increasing the water storage capacity of the water tank body 1; a water pump 2, located outside the water tank body 1, for pumping external water into the water tank body 1; a water level controller, installed in the water tank body 1, and configured to start a water replenishing program when the water level in the water tank body 1 drops to a preset value, so that the water pump 2 starts to supply water from the outside to the water tank body 1.

[0025] like Figures 2 to 4 As shown, it also includes: a cleaning part, which is located on the water tank body 1 and is configured to clean the middle part of the inner wall of the water tank body 1 when the water level in the water tank body 1 drops.

[0026] like Figures 1 to 4 As shown, the expansion part includes: a water storage ring body 3, which is installed in the middle of the outer wall of the water tank body 1, for increasing the water storage capacity of the water tank body 1, and is configured to transport water to the water tank body 1 when the water pump 2 cannot replenish the water source in time; a water inlet groove 4, which is opened on the water tank body 1, and the water inlet groove 4 is connected with the inside of the water storage ring body 3, so that the water tank body 1 can transport water higher than the horizontal height of the water inlet groove 4 to the water storage ring body 3; a drainage groove 5, which is opened on the water tank body 1, and the water outlet groove is connected with the inside of the water storage ring body 3, so that when the water level inside the water tank body 1 is lower than the horizontal height of the water inlet groove 4, the water in the water storage ring body 3 is transported to the water tank body 1.

[0027] like Figures 2 to 4 As shown, the cleaning part includes: a cleaning ring 6, which is installed in the inner wall of the water tank body 1; two groups of sliding grooves 7, which are both opened on the water tank body 1 and symmetrically arranged with respect to the water tank body 1; two groups of dragging members, which are both located on the water tank body 1 and connected to the cleaning ring 6 through the sliding grooves 7, and are arranged so that when the water level in the water tank body 1 rises, the dragging members and the cleaning ring 6 rise together, and when the water level in the water tank body 1 drops, the dragging members drag the cleaning ring 6 down.

[0028] like Figures 1 to 4 As shown, the dragging member includes: a circular groove, which is opened at the bottom end of the water storage ring body 3; a dragging rod 8, which is located in the water storage ring body 3, and one end of the dragging rod 8 extends out from the water storage ring body 3 through the circular groove; a connecting rod 9, which is located in the sliding groove 7, and one end is connected to the cleaning ring 6, and the other end is connected to the dragging rod 8; a weight box 10, which is installed at the bottom end of the dragging rod 8, and is used to move the dragging rod 8 downward.

[0029] Embodiment 2: Figure 3 and Figure 4 As shown, the cleaning part further includes: an elastic part 11, which is installed between the connecting rod 9 and the bottom wall of the sliding groove 7, and is used for buffering during the descending process of the dragging member.

[0030] The water pump 2 is connected to the water tank body 1 through a pipe 12 so that the water pumped by the water pump 2 is transported to the water tank body 1 .

[0031] The utility model provides a technical solution in which the water tank monitors the water level in the water tank in real time through a water level controller. When the water level drops to a preset low-level threshold, the water level controller immediately starts the water replenishment program, and the solenoid valve opens to allow water to enter the water tank through the water pump 2 for replenishment. As the water source continues to flow in, the water level in the water tank gradually rises. When the water level reaches a preset high-level threshold, the water level controller closes the solenoid valve and stops the water replenishment process, thereby preventing the water level from being too high. During the water level change process, when the water level is higher than the water inlet trough 4, the water storage ring 3 starts to store water, and when the water level is lower than the drainage trough 5, the water storage ring 3 discharges the internal water into the water tank body 1. At the same time, the cleaning part cleans the middle part of the inner wall of the water tank body 1 as the water level rises or falls with the water level change.

[0032] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A water tank replenishing device, characterized in that: include: Water storage tank body (1); An expansion portion, located on the water storage tank body (1), and used to increase the water storage capacity of the water storage tank body (1); A water pump (2), located outside the water storage tank body (1), and used to pump water from an external source into the water storage tank body (1); The water level controller is installed in the water storage tank body (1) and is configured to start a water replenishment program when the water level in the water storage tank body (1) drops to a preset value, thereby causing the water pump (2) to start supplying water from the outside to the water storage tank body (1).

2. The water tank replenishing device according to claim 1, characterized in that: Also includes: The cleaning portion is located on the water storage tank body (1) and is configured to clean the middle portion of the inner wall of the water storage tank body (1) when the water level in the water storage tank body (1) drops.

3. The water tank replenishing device according to claim 1, characterized in that: The expansion unit comprises: A water storage ring (3) is installed in the middle of the outer wall of the water storage tank body (1) and is used to increase the water storage capacity of the water storage tank body (1). When the water pump (2) is unable to replenish the water source in time, the ring is configured to transport water into the water storage tank body (1); A water inlet groove (4) is provided on the water storage tank body (1), and the water inlet groove (4) is connected to the inside of the water storage ring body (3), so that the water storage tank body (1) can transport water above the level of the water inlet groove (4) to the water storage ring body (3); A drainage trough (5) is provided on the water storage tank body (1), and the water outlet trough is connected to the inside of the water storage ring body (3), so that when the water level inside the water storage tank body (1) is lower than the level of the water inlet trough (4), the water in the water storage ring body (3) is transported to the water storage tank body (1).

4. The water tank replenishing device according to claim 2, characterized in that: The cleaning unit comprises: A cleaning ring (6) is installed in the inner wall of the water storage tank body (1); Two sets of sliding grooves (7) are both formed on the water storage tank body (1) and are symmetrically arranged with respect to the water storage tank body (1); The two sets of dragging members are both located on the water storage tank body (1) and are connected to the cleaning ring (6) via a sliding groove (7). The two sets of dragging members are arranged such that when the water level in the water storage tank body (1) rises, the dragging members and the cleaning ring (6) rise together, and when the water level in the water storage tank body (1) drops, the dragging members drag the cleaning ring (6) downward.

5. The water storage tank water replenishing device according to claim 4, characterized in that: The dragging member comprises: A circular groove is provided at the bottom end of the water storage ring (3); A drag rod (8) is located in the water storage ring body (3), and one end of the drag rod (8) extends out of the water storage ring body (3) through the circular groove; A connecting rod (9) is located in the sliding groove (7), one end of which is connected to the cleaning ring (6) and the other end of which is connected to the drag rod (8); The weight box (10) is mounted on the bottom end of the drag rod (8) and is used to move the drag rod (8) downward.

6. The water storage tank water replenishing device according to claim 5, characterized in that: The cleaning unit also includes: The elastic part (11) is installed between the connecting rod (9) and the bottom wall of the sliding groove (7) and is used for buffering during the descending process of the dragging member.

7. The water tank replenishing device according to claim 1, characterized in that: The water pump (2) is connected to the water storage tank body (1) via a pipeline (12) so that water pumped by the water pump (2) is transported to the water storage tank body (1).

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