Pipeline water flow energy dissipater

Abstract

The pipeline water flow energy dissipater comprises an outer pipe, an inner pipe, a water supplementing inlet pipe and an energy dissipation piece, a water supplementing opening is formed in the bottom wall of the outer pipe, the inner pipe is arranged in the outer pipe, the water supplementing inlet pipe is arranged at the upper end of the outer pipe and connected with the inner pipe, and the energy dissipation piece is arranged in the lower end of the outer pipe and arranged on the outer side of the inner pipe. The lower end of the inner pipe is in a round bottom shape, and a plurality of water outlets are formed in the side wall of the inner pipe. The utility model belongs to the technical field of environmental protection, and particularly provides a pipeline water flow energy dissipater which is designed to extend a water replenishing pipe below a water replenishing surface, buffers water replenishing fall impact noise and simultaneously prevents water from flowing backwards to pollute sanitation of a water pipe network.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental protection, in particular to a pipeline water flow energy consumer. Background Art

[0002] When the air conditioning system needs to be replenished, whether automatically or manually, the water level in the water tank drops to the refill line. A height difference exists between the outlet of the refill pipe and the water level inside the tank. Water, under the pressure of the pipe, continuously falls into the tank. This distance between the outlet and the water level is called the drop, and this drop generates sound due to the water's potential energy. This sound increases with the amount of refilled water and the water pressure, creating a noise impact on the environment. This noise is particularly noticeable when residential water supply is running late at night, when residents are still. Therefore, a new type of pipeline water flow absorber is urgently needed to address this problem. Utility Model Content

[0003] In order to solve the above-mentioned existing problems, the utility model provides a pipeline water flow energy absorber that extends the water supply pipe below the water supply surface to buffer the impact noise of the water supply drop and prevent water backflow from polluting the hygiene of the water pipe network.

[0004] The technical solution adopted by the utility model is as follows: the utility model pipeline water flow energy absorber includes an outer tube, an inner tube, a water supply inlet pipe and an energy consuming part. The bottom wall of the outer tube is provided with a water supply port, the inner tube is arranged in the outer tube, the water supply inlet pipe is arranged at the upper end of the outer tube, the water supply inlet pipe is connected to the inner tube, the energy consuming part is arranged in the lower end of the outer tube, the energy consuming part is arranged on the outside of the inner tube, the lower end of the inner tube is round-bottomed, and the side wall of the inner tube is provided with a plurality of water outlets.

[0005] Furthermore, the energy-consuming part includes a sleeve and a baffle. The sleeve is sleeved on the outside of the inner tube and is arranged below the water outlet. The baffle is fixed on the outside of the sleeve. Both ends of the baffle are fixedly connected to the sleeve and the outer tube respectively.

[0006] Furthermore, there are four baffles, and the four baffles are evenly arranged on the outside of the sleeve.

[0007] Furthermore, the diameter of the water supply inlet pipe is the same as the diameter of the inner pipe, and the diameter of the outer pipe is 1.5 times the diameter of the water supply inlet pipe.

[0008] Furthermore, the bottom wall of the baffle is arranged horizontally with the bottom wall of the sleeve, and the top wall end of the baffle is higher than the top wall of the sleeve.

[0009] Furthermore, the water replenishment inlet pipe is arranged in a curved pipe, the bottom wall of the baffle is arranged horizontally with the bottom wall of the sleeve, and the top wall end of the baffle is arranged horizontally with the top wall of the sleeve.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows:

[0011] 1. The water supply port of the pipeline water flow energy absorber is designed to extend below the water supply surface to buffer the impact noise of the water supply drop.

[0012] 2. When the water pressure in the external pipe network decreases, the energy-consuming parts prevent the water in the water tank from being siphoned back into the external pipe network, thereby preventing the backflow of water from polluting the sanitation of the external pipe network. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional diagram of the first embodiment of the pipeline water flow energy absorber proposed in this solution;

[0014] Figure 2 A three-dimensional diagram of a portion of the structure of the embodiment of the pipeline water flow energy absorber proposed in this solution;

[0015] Figure 3 This is a three-dimensional diagram of the water inlet and water supply pipe of the first embodiment of the pipeline water flow energy absorber proposed in this solution;

[0016] Figure 4 This is a structural diagram of the first embodiment of the pipeline water flow energy consumer proposed in this solution;

[0017] Figure 5 This is a three-dimensional diagram of the second embodiment of the pipeline water flow energy absorber proposed in this solution;

[0018] Figure 6 This is a partial structural perspective diagram of the second embodiment of the pipeline water flow energy absorber proposed in this solution;

[0019] Figure 7 This is a structural diagram of the second embodiment of the pipeline water flow energy absorber proposed in this solution;

[0020] Figure 8 The usage status diagram of the pipeline water flow energy absorber proposed for this scheme.

[0021] The accompanying drawings are provided to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: 1. Outer pipe, 2. Inner pipe, 3. Water supply inlet pipe, 4. Energy dissipation component, 5. Water supply port, 6. Water outlet, 7. Casing, 8. Baffle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figures 1 to 4 As shown, the pipeline water flow energy absorber proposed in this scheme includes an outer tube 1, an inner tube 2, a water supply inlet pipe 3 and an energy consuming part 4. The bottom wall of the outer tube 1 is provided with a water supply port 5, the inner tube 2 is provided in the outer tube 1, the water supply inlet pipe 3 is provided at the upper end of the outer tube 1, the water supply inlet pipe 3 is connected to the inner tube 2, the energy consuming part 4 is provided in the lower end of the outer tube 1, the energy consuming part 4 is provided on the outside of the inner tube 2, the lower end of the inner tube 2 is round-bottomed, and the side wall of the inner tube 2 is provided with several water outlets 6.

[0025] like Figure 2 and Figure 4 As shown, the energy-absorbing component 4 includes a sleeve 7 and a baffle 8. The sleeve 7 is sleeved on the outside of the inner tube 2 and is arranged below the water outlet 6. The baffle 8 is fixed on the outside of the sleeve 7. The two ends of the baffle 8 are respectively fixedly connected to the sleeve 7 and the outer tube 1. There are four baffles 8, and the four baffles 8 are evenly arranged on the outside of the sleeve 7.

[0026] Among them, the diameter of the water supply inlet pipe 3 is the same as the diameter of the inner pipe 2, the diameter of the outer pipe 1 is 1.5 times the diameter of the water supply inlet pipe 3, the bottom wall of the baffle 8 is horizontally arranged with the bottom wall of the sleeve 7, and the top wall end of the baffle 8 is higher than the top wall of the sleeve 7.

[0027] Example 2

[0028] like Figures 5 to 7 As shown, the pipeline water flow energy absorber proposed in this scheme includes an outer tube 1, an inner tube 2, a water supply inlet pipe 3 and an energy consuming part 4. The bottom wall of the outer tube 1 is provided with a water supply port 5, the inner tube 2 is provided in the outer tube 1, the water supply inlet pipe 3 is provided at the upper end of the outer tube 1, the water supply inlet pipe 3 is connected to the inner tube 2, the energy consuming part 4 is provided in the lower end of the outer tube 1, the energy consuming part 4 is provided on the outside of the inner tube 2, the lower end of the inner tube 2 is round-bottomed, and the side wall of the inner tube 2 is provided with several water outlets 6.

[0029] like Figure 6 and Figure 7 As shown, the energy-absorbing component 4 includes a sleeve 7 and a baffle 8. The sleeve 7 is sleeved on the outside of the water supply inlet pipe 3 and is arranged below the water outlet 6. The baffle 8 is fixed on the outside of the sleeve 7. The two ends of the baffle 8 are respectively fixedly connected to the sleeve 7 and the outer tube 1. There are four baffles 8, and the four baffles 8 are evenly arranged on the outside of the sleeve 7.

[0030] Among them, the diameter of the water supply inlet pipe 3 is the same as the diameter of the inner pipe 2, the diameter of the outer pipe 1 is 1.5 times the diameter of the water supply inlet pipe 3, the water supply inlet pipe 3 is arranged in a curved pipe, the bottom wall of the baffle 8 is horizontally arranged with the bottom wall of the sleeve 7, and the top wall end of the baffle 8 is horizontally arranged with the top wall of the sleeve 7.

[0031] When used specifically, Figure 8 As shown, after the water supply inlet pipe 3 is connected to the outer pipe 1 network, the pipeline water flow energy consumer is vertically inserted into the water supply tank as a whole, and the water supply port 5 on the bottom wall of the outer pipe 1 is extended below the water supply surface.

[0032] During water replenishment, the water in the outer pipe 1 enters the inner pipe 2 through the water replenishment inlet pipe 3, flows into the outer pipe 1 from the water outlet 6 on the side wall of the inner pipe 2, and then flows into the water tank from the water replenishment port 5 on the bottom wall of the outer pipe 1. Since the water inlet of the pipeline water flow energy absorber is 1.5 times larger than the water replenishment port 5, the water level in the pipeline water flow energy absorber is higher than the water surface of the water tank and fills the inner pipe 2 during water replenishment, so that the water level in the water replenishment pipe will not be lower than the water surface of the water tank during the entire water replenishment process, and no noise will be generated due to the water level difference, that is, the water replenishment noise is eliminated.

[0033] When an unexpected water outage occurs, negative pressure is generated in the external network pipe, and the water originally flowing into the water tank tends to be sucked back into the external pipe network 1. At this time, air is sucked into the gap between the baffle 8 of the energy-consuming component 4 and the atmosphere, eliminating the negative pressure of the external pipe network. The siphon of the external pipe network is released, and the water in the water tank will not be siphoned back into the external pipe network by the external pipe network, preventing water backflow from polluting the sanitation of the external pipe network.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Pipeline water flow energy absorber, characterized by: It includes an outer tube, an inner tube, a water replenishment inlet pipe and an energy-consuming part. The bottom wall of the outer tube is provided with a water replenishment port. The inner tube is arranged inside the outer tube. The water replenishment inlet pipe is arranged at the upper end of the outer tube. The water replenishment inlet pipe is connected to the inner tube. The energy-consuming part is arranged in the lower end of the outer tube. The energy-consuming part is arranged on the outside of the inner tube. The lower end of the inner tube is round-bottomed. The side wall of the inner tube is provided with several water outlets.

2. The pipeline water flow energy absorber according to claim 1, characterized in that: The energy consuming part includes a sleeve and a baffle. The sleeve is sleeved on the outside of the inner tube and is arranged below the water outlet. The baffle is fixed on the outside of the sleeve. Both ends of the baffle are fixedly connected to the sleeve and the outer tube respectively.

3. The pipeline water flow energy absorber according to claim 2, characterized in that: There are four baffles, and the four baffles are evenly arranged on the outside of the sleeve.

4. The pipeline water flow energy absorber according to claim 3, characterized in that: The diameter of the water supply inlet pipe is the same as the diameter of the inner pipe, and the diameter of the outer pipe is 1.5 times the diameter of the water supply inlet pipe.

5. The pipeline water flow energy absorber according to claim 4, characterized in that: The bottom wall of the baffle is arranged horizontally with the bottom wall of the sleeve, and the top wall end of the baffle is higher than the top wall of the sleeve.

6. The pipeline water flow energy consumer according to claim 3, characterized in that: The water replenishment inlet pipe is arranged in a curved pipe, the bottom wall of the baffle is arranged horizontally with the bottom wall of the sleeve, and the top wall end of the baffle is arranged horizontally with the top wall of the sleeve.

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