Multi-stage pressurizing water supply equipment for rural drinking water

Abstract

The utility model belongs to the technical field of water supply, and particularly relates to a multi-stage pressurized water supply device for rural drinking water, which comprises a water tank and an overflow mechanism, the water tank comprises a tank body and a water injection pipeline, and the water injection pipeline is arranged at the top of the tank body; the overflow mechanism is arranged on the side wall of the box body and comprises an overflow pipe, a shell, a sealing cover, a rotating shaft, blades, elastic pieces and tuning forks, the overflow pipe is connected to the top of the side wall of the box body, the shell is arranged on the overflow pipe, the sealing cover is arranged at the front end of the shell, the rotating shaft is arranged in the shell, the blades are arranged outside the rotating shaft, and the elastic pieces are arranged on the rotating shaft. When water flow in the overflow pipe circulates, the blades are driven to rotate, the blades drive the rotating shaft to rotate, the rotating shaft drives the elastic piece to rotate, the elastic piece knocks the tuning fork, sound is generated, a worker is reminded to stop water feeding, overflowing water is guided through the overflow pipe, the overflowing water is conveniently collected, and waste caused by direct spilling of water resources is avoided.

Description

Technical Field

[0001] This utility model relates to the field of water supply technology, specifically a multi-stage pressurized water supply device for rural drinking water. Background Technology

[0002] Pressurized water supply refers to increasing water pressure using methods such as air pressure, in addition to gravity, to deliver water to a higher level. This breaks away from the traditional high-tower water supply model, allowing water to be supplied directly from a lower to a higher location. In pressurized water supply equipment, the water tank is an indispensable component. In existing water tanks, water overflows directly when full, and the overflow cannot be guided or collected, leading to water waste. Therefore, this application proposes a multi-stage pressurized water supply device for rural drinking water. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] In view of the problems existing in the above and / or existing multi-stage pressurized water supply equipment for rural drinking water, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a multi-stage pressurized water supply device for rural drinking water. When water flows through the overflow pipe, it drives the blades to rotate, the blades drive the shaft to rotate, and the shaft drives the elastic plate to rotate, causing the elastic plate to strike the tuning fork and produce a sound to remind the staff to stop the water supply. The overflow pipe guides the overflowing water, making it easy to collect the overflowing water and avoiding the waste of water resources by directly spilling them.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A multi-stage pressurized water supply system for rural drinking water, comprising:

[0008] A water tank, comprising a tank body and a water injection pipe, wherein the water injection pipe is provided on the top of the tank body;

[0009] An overflow mechanism is provided on the side wall of the enclosure. The overflow mechanism includes an overflow pipe, a housing, a sealing cover, a rotating shaft, blades, an elastic plate, and a tuning fork. The overflow pipe is connected to the top of the side wall of the enclosure. The housing is provided on the overflow pipe. A sealing cover is provided at the front end of the housing. A rotating shaft is provided inside the housing. Blades are provided outside the rotating shaft. The outer end of the rotating shaft extends out of the sealing cover and is connected to the elastic plate. A tuning fork is provided on the outer wall of the sealing cover.

[0010] As a preferred embodiment of the multi-stage pressurized water supply equipment for rural drinking water described in this utility model, the sealing cover is a transparent cover, and a sealing gasket is connected between the sealing cover and the shell.

[0011] As a preferred embodiment of the multi-stage pressurized water supply equipment for rural drinking water described in this utility model, bearings are provided at the connection positions between the rotating shaft and the housing, and between the rotating shaft and the sealing cover.

[0012] As a preferred embodiment of the multi-stage pressurized water supply equipment for rural drinking water described in this utility model, when the water flows in the overflow pipe, the rotating shaft drives the elastic plate to continuously strike the tuning fork.

[0013] As a preferred embodiment of the multi-stage pressurized water supply equipment for rural drinking water described in this utility model, the bottom of the overflow pipe is connected to a water recovery tank.

[0014] As a preferred embodiment of the multi-stage pressurized water supply equipment for rural drinking water described in this utility model, the top of the housing is provided with an inspection port, and an end cap is provided on the inspection port.

[0015] In a preferred embodiment of the multi-stage pressurized water supply equipment for rural drinking water described in this utility model, the axis of the rotating shaft is located on the side of the overflow pipe axis.

[0016] Compared with the prior art, this utility model has an overflow mechanism connected to the bottom of the side wall of the water tank. When the water tank is full, it overflows through the overflow pipe. When the water flows through the overflow pipe, it drives the blades to rotate. The blades drive the rotating shaft to rotate, and the rotating shaft drives the elastic plate to rotate, so that the elastic plate strikes the tuning fork and produces a sound to remind the staff to stop filling the water. The overflow pipe guides the overflow water, making it easy to collect the overflow water and avoiding water waste caused by direct spillage. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the axial structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overflow mechanism of this utility model;

[0020] Figure 3This is a schematic diagram of the internal structure of the overflow mechanism of this utility model.

[0021] In the diagram: 100 Water tank, 110 Box body, 120 Water injection pipe, 200 Overflow mechanism, 210 Overflow pipe, 220 Shell, 230 Sealing cover, 240 Shaft, 250 Blade, 260 Elastic sheet, 270 Tuning fork. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] This utility model provides a multi-stage pressurized water supply device for rural drinking water. When water flows through the overflow pipe, it drives the blades to rotate, which in turn drives the shaft to rotate. The shaft then drives the elastic plate to rotate, causing the elastic plate to strike a tuning fork, producing a sound to alert staff to stop water supply. The overflow pipe guides the overflowing water for easy collection, preventing water waste from direct spillage. Please refer to [link to relevant documentation]. Figures 1-3 It includes: water tank 100 and overflow mechanism 200.

[0027] The water tank 100 includes a tank body 110 and a water injection pipe 120. The water injection pipe 120 is installed on the top of the tank body 110. An inspection port is provided on the top of the tank body 110, and an end cap is provided on the inspection port. Water is injected into the tank body 110 through the water injection pipe 120.

[0028] An overflow mechanism 200 is provided on the side wall of the enclosure 110. The overflow mechanism 200 includes an overflow pipe 210, a housing 220, a sealing cover 230, a rotating shaft 240, a blade 250, an elastic plate 260, and a tuning fork 270. The overflow pipe 210 is connected to the top of the side wall of the enclosure 110. The housing 220 is provided on the overflow pipe 210. The sealing cover 230 is provided at the front end of the housing 220. The rotating shaft 240 is provided inside the housing 220. The blade 250 is provided outside the rotating shaft 240. The outer end of the rotating shaft 240 extends out of the sealing cover 230 and is connected to the elastic plate 260. The tuning fork 270 is provided on the outer wall of the sealing cover 230.

[0029] The axis of the rotating shaft 240 is located on the side of the axis of the overflow pipe 210. When the water overflows, the overflowing water is discharged through the overflow pipe 210. When the water flows inside the overflow pipe 210, it drives the blade 250 to rotate. The blade 250 drives the rotating shaft 240 to rotate. The rotating shaft 240 drives the elastic plate 260 to rotate, so that the elastic plate 260 strikes the tuning fork 270. The overflowing water is guided through the overflow pipe 210.

[0030] To facilitate observation of the internal state of the sealing cover 230, the sealing cover 230 is a transparent cover, and a sealing gasket is connected between the sealing cover 230 and the housing 220, allowing observation of the internal state of the housing 220 through the sealing cover 230.

[0031] To facilitate the rotation of the rotating shaft 240 by the water flow, bearings are provided at the connection points between the rotating shaft 240 and the housing 220, and between the rotating shaft 240 and the sealing cover 230, to reduce the frictional resistance of rotation.

[0032] Because it is necessary to collect the overflow water, the bottom of the overflow pipe 210 is connected to a water recovery tank to collect the overflow water.

[0033] In practical use, water is injected into the housing 110 through the water injection pipe 120. The overflowing water is discharged through the overflow pipe 210. When the water flows through the overflow pipe 210, it drives the blade 250 to rotate. The blade 250 drives the rotating shaft 240 to rotate. The rotating shaft 240 drives the elastic plate 260 to rotate, causing the elastic plate 260 to strike the tuning fork 270 and produce a sound, reminding the staff to stop adding water. The overflowing water is guided through the overflow pipe 210 to facilitate the collection of the overflowing water and avoid water resources being wasted by direct spillage.

[0034] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multi-stage pressurized water supply device for rural drinking water, characterized by, The utility model relates to a water tank (100) and overflow mechanism (200), the water tank (100) includes tank body (110) and water injection pipeline (120), and the water injection pipeline (120) is arranged on the top of tank body (110);The overflow mechanism (200) is arranged on the side wall of tank body (110), and the overflow mechanism (200) includes overflow pipe (210), housing (220), sealing cover (230), pivot (240), vane (250), elastic sheet (260) and tuning fork (270), the overflow pipe (210) is connected on the top of the side wall of tank body (110), the housing (220) is arranged on the overflow pipe (210), the sealing cover (230) is arranged on the front end of housing (220), the pivot (240) is arranged in housing (220), the vane (250) is arranged on the outside of pivot (240), the elastic sheet (260) is connected on the outside of the outer end of pivot (240) and extends the sealing cover (230), and the tuning fork (270) is arranged on the outer wall of sealing cover (230). The sealing cover (230) is a transparent cover, and a sealing gasket is connected between the sealing cover (230) and the housing (220). Bearings are arranged between the pivot (240) and the housing (220) and between the pivot (240) and the sealing cover (230).

2. The multi-stage pressurized water supply device for rural drinking water according to claim 1, characterized by When water flows in the overflow pipe (210), the pivot (240) drives the elastic sheet (260) to continuously knock on the tuning fork (270).

3. The multi-stage pressurized water supply device for rural drinking water according to claim 1, characterized by The bottom of the overflow pipe (210) is connected with a recovery water tank.

4. The multi-stage pressurized water supply device for rural drinking water according to claim 1, characterized by The top of the tank body (110) is provided with an access hole, and an end cover is arranged on the access hole.

5. The multi-stage pressurized water supply device for rural drinking water according to claim 1, characterized by The axis of the pivot (240) is located on the side of the axis of the overflow pipe (210).

6. The multi-stage pressurized water supply device for rural drinking water according to claim 1, characterized by ​ 7. The multi-stage pressurized water supply device for rural drinking water according to claim 1, characterized by ​

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