Direct drinking water equipment capable of preventing water hammer effect
By introducing a water hammer eliminator and liquid level monitoring mechanism into the direct drinking water equipment, the damage caused by the water hammer effect and water quality insecurity are solved, and the effect of purifying and safe drinking water and sufficient liquid supply is achieved.
Patent Information
- Application Number
- CN202422026007.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The existing direct drinking water equipment lacks water hammer elimination structure, easy to disassemble and assemble water purification filter element and automatic liquid adding structure for liquid level monitoring, resulting in damage to the water hammer effect and unsafe water quality of direct drinking water.
A direct drinking water equipment with waterproof hammer effect is designed, including a water hammer eliminator and a liquid level monitoring mechanism. The piston forms a dynamic balance under the impact of the water flow to eliminate the water hammer effect, and threaded connections are used to facilitate the disassembly and assembly of the water purification filter element, combined with liquid level monitoring and automatic liquid addition.
Effectively eliminate the damage caused by the water hammer effect, ensure the safety of direct drinking water, achieve purification effect and sufficient liquid supply, and the structure is simple and easy to maintain.
Smart Images
Figure CN223232532U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of direct drinking water equipment, in particular to direct drinking water equipment which is free from water hammer effect. Background Art
[0002] With the rapid development of social economy, environmental problems such as water pollution are becoming increasingly serious, and people have higher and higher requirements for the hygiene of drinking water. Various drinking water equipment have emerged and the demand is increasing. During the use of direct drinking water equipment, the water flow rate suddenly changes due to the sudden closure of the valve and the sudden stop of the water pump unit, causing water hammer. This hydraulic phenomenon is called water hammer, and this water hammer phenomenon causes damage to the pipeline.
[0003] The direct drinking water equipment in the existing technology does not have a water hammer elimination structure, a water purification filter element structure that is easy to disassemble and replace, and a liquid level monitoring and automatic liquid addition structure, which makes it difficult to eliminate the damage caused by the water hammer effect and cannot ensure the purification of direct drinking water quality for safe drinking water use and sufficient direct drinking water supply.
[0004] Therefore, it is necessary to design a direct drinking water equipment that is free from water hammer effect to solve the above-mentioned problems. Utility Model Content
[0005] The purpose of this utility model is to provide a direct drinking water device that is free from water hammer effect, so as to improve the direct drinking water device, and have a water hammer elimination structure and a water purification filter element structure that is convenient for disassembly and replacement, as well as a liquid level monitoring and automatic liquid adding structure, to eliminate the damage caused by the water hammer effect and ensure the purification of the direct drinking water quality for safe drinking water use and to ensure sufficient direct drinking water supply, thereby solving the problems raised in the above-mentioned background technology.
[0006] To achieve the above objectives, the present invention provides the following technical solutions:
[0007] A direct drinking water device that prevents water hammer effect, includes a bottom cabinet and a top cabinet, a disinfection chamber is provided on the left side of the interior of the bottom cabinet, a storage shelf is installed inside the disinfection chamber, a disinfection lamp is installed on the back side of the inner wall of the disinfection chamber and on the upper edge of the storage shelf, a top cabinet is installed on the top of the bottom cabinet, a water inlet treatment chamber is provided on the left side of the interior of the top cabinet, a clean water tank is installed at the bottom end of the interior of the water inlet treatment chamber, a liquid level monitoring mechanism is installed on the left side of the inner wall of the clean water tank, a water purification filter core is embedded in the top of the clean water tank, a mounting bracket is provided on the back side of the inner wall of the water inlet treatment chamber, a liquid adding pump is installed on the top of the mounting bracket, one end of the liquid adding pump passes through the back side of the top cabinet and a liquid inlet pipe is installed, a first water hammer eliminator is installed on the upper sleeve of the liquid inlet pipe, and the other end of the liquid adding pump is connected to the water purification filter core A liquid delivery pipe is installed at the top, a water intake chamber is provided on the right side of the front of the top cabinet, a mounting seat is provided at the top of the inner wall of the water intake chamber, a water outlet nozzle is installed at the bottom end of the mounting seat, a water outlet button is embedded in the front of the mounting seat, a liquid supply pump is installed inside the mounting seat, one end of the liquid supply pump is connected to the inside of the clean water tank and a liquid suction pipe is installed, a second water hammer eliminator is installed on the liquid suction pipe, the other end of the liquid supply pump is connected to the top of the water outlet nozzle and an electric heating liquid supply pipe is installed, a water collecting tank is installed at the bottom end of the inner wall of the water intake chamber, a placing table is installed inside the water collecting tank, a drainage branch pipe is installed on both sides of the placing table, the bottom end of the drainage branch pipe passes through the back of the bottom cabinet and a drainage main pipe is installed, and a controller panel is embedded in the upper right corner of the front of the top cabinet.
[0008] As a preferred solution of the present invention, a first cabinet door is installed on the front side of the bottom cabinet close to the disinfection chamber, and a second cabinet door is installed on the front side of the top cabinet close to the water treatment chamber.
[0009] As a preferred solution of the present invention, a threaded connection structure is adopted between the water purification tank and the water purification filter core, and a threaded connection structure is adopted between the water purification filter core and the liquid delivery pipe.
[0010] As a preferred solution of the present invention, the liquid level monitoring mechanism includes a high liquid level sensor installed on the upper left edge of the inner wall of the clean water tank and a low liquid level sensor installed on the lower left edge of the inner wall of the clean water tank.
[0011] As a preferred solution of the present invention, the first water hammer arrester and the second water hammer arrester are specifically capsule-shaped closed cavities connected to the top of the liquid inlet pipe and the liquid suction pipe respectively, wherein a piston is provided at the bottom end of the capsule-shaped closed cavity.
[0012] As a preferred solution of the present invention, the controller panel is provided with a display screen and multiple control buttons, and the controller panel is electrically connected to the disinfection lamp, liquid level monitoring mechanism, liquid adding pump, liquid supply pump and electric heating liquid supply pipe.
[0013] Beneficial effect: With regard to the direct drinking water equipment in the prior art, which does not have a water hammer elimination structure and a structure of a water purification filter element that is convenient for disassembly and replacement, as well as a liquid level monitoring and automatic liquid adding structure, it is not convenient to eliminate the damage caused by the water hammer effect and cannot ensure the purification of the direct drinking water quality, safe drinking water use, and sufficient direct drinking water supply. In the utility model, the first water hammer eliminator and the second water hammer eliminator are set, so that when the liquid adding pump and the liquid supply pump are suddenly shut down and a water hammer effect occurs, the shock wave of the water inside the liquid inlet pipe and the liquid suction pipe acts on the pistons in the first water hammer eliminator and the second water hammer eliminator, so that the pistons move up and down under the impact of the water flow, forming a dynamic balance, thereby eliminating the damage caused by the water hammer effect. At the same time, the first water hammer eliminator is set Together with the second water hammer eliminator, when the liquid adding pump and the liquid supply pump are suddenly shut down and a water hammer effect occurs, the shock wave of the water inside the liquid inlet pipe and the liquid suction pipe acts on the pistons in the first water hammer eliminator and the second water hammer eliminator, causing the pistons to move up and down under the impact of the water flow, forming a dynamic balance, thereby eliminating the damage caused by the water hammer effect. The liquid level monitoring mechanism is arranged in conjunction with the liquid adding pump to facilitate the automatic liquid addition of liquid level monitoring, thereby ensuring sufficient direct drinking water supply. The overall structure is simple and has a water hammer elimination structure, a water purification filter element structure that is convenient for disassembly and replacement, and a liquid level monitoring automatic liquid addition structure, thereby facilitating the elimination of damage caused by the water hammer effect and ensuring the purification of the direct drinking water quality for safe drinking water use and sufficient direct drinking water supply, which is very practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is an overall three-dimensional diagram of a direct drinking water device that is free from water hammer effect according to the utility model;
[0015] Figure 2 This is the overall front view of a direct drinking water device that is free from water hammer effect according to the utility model;
[0016] Figure 3 This is a schematic diagram of the overall main internal structure of a direct drinking water device that prevents water hammer effect in the utility model;
[0017] Figure 4 This is a schematic diagram of the overall top view of the internal structure of a direct drinking water device that is free from water hammer effect according to the present invention.
[0018] In the figure: 1. Base cabinet; 11. Disinfection chamber; 111. First cabinet door; 112. Storage shelf; 113. Disinfection lamp; 2. Top cabinet; 21. Water inlet treatment chamber; 211. Second cabinet door; 212. Mounting rack; 22. Water intake chamber; 3. Clean water tank; 31. Clean water filter element; 32. Liquid level monitoring mechanism; 4. Liquid adding pump; 41. Liquid inlet pipe; 42. Liquid delivery pipe; 43. First water hammer eliminator; 5. Mounting base; 51. Water outlet nozzle; 52. Water outlet button; 6. Liquid supply pump; 61. Liquid suction pipe; 62. Second water hammer eliminator; 63. Electric heating liquid supply pipe; 7. Water collecting tank; 71. Placement table; 72. Drain branch pipe; 73. Drain main pipe; 8. Controller panel. DETAILED DESCRIPTION
[0019] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions 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.
[0020] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A direct drinking water device that is resistant to water hammer effect, comprising a bottom cabinet 1 and a top cabinet 2, wherein a disinfection chamber 11 is provided on the left side of the bottom cabinet 1, a first cabinet door 111 is installed on the front side of the bottom cabinet 1 close to the disinfection chamber 11, a storage shelf 112 is installed inside the disinfection chamber 11, a disinfection lamp 113 is installed on the back side of the inner wall of the disinfection chamber 11 and on the upper edge of the storage shelf 112, a top cabinet 2 is installed on the top of the bottom cabinet 1, a water inlet treatment chamber 21 is provided on the left side of the top cabinet 2, and a second cabinet door 113 is installed on the front side of the top cabinet 2 close to the water inlet treatment chamber 21. The cabinet door 211, the inner bottom of the water inlet treatment chamber 21 is installed with a clean water tank 3, the inner wall of the clean water tank 3 is installed with a liquid level monitoring mechanism 32 on the left side, the top of the clean water tank 3 is embedded with a clean water filter element 31, the back of the inner wall of the water inlet treatment chamber 21 is provided with a mounting bracket 212, the top of the mounting bracket 212 is installed with a liquid adding pump 4, one end of the liquid adding pump 4 passes through the back of the top cabinet 2 and is installed with a liquid inlet pipe 41, the upper sleeve of the liquid inlet pipe 41 is installed with a first water hammer eliminator 43, and the other end of the liquid adding pump 4 passes through the top installation of the clean water filter element 31. A liquid feeding pipe 42 is provided, a water intake chamber 22 is provided on the right side of the front of the top cabinet 2, a mounting seat 5 is provided on the top of the inner wall of the water intake chamber 22, a water outlet nozzle 51 is installed at the bottom end of the mounting seat 5, a water outlet button 52 is embedded in the front of the mounting seat 5, a liquid supply pump 6 is installed inside the mounting seat 5, one end of the liquid supply pump 6 is connected to the inside of the clean water tank 3 and a liquid suction pipe 61 is installed, a second water hammer eliminator 62 is installed on the liquid suction pipe 61, the other end of the liquid supply pump 6 is connected to the top of the water outlet nozzle 51 and an electric heating liquid supply pipe 63 is installed to take water. A water collecting pool 7 is installed at the bottom end of the inner wall of the cavity 22, and a placement table 71 is installed inside the water collecting pool 7. Drainage branch pipes 72 are installed at the bottom end of the water collecting pool 7 and on both sides of the placement table 71. The bottom end of the drainage branch pipe 72 passes through the back of the bottom cabinet 1 and is installed with a drainage main pipe 73. A controller panel 8 is embedded in the upper right corner of the front of the top cabinet 2. The controller panel 8 is provided with a display screen and multiple control buttons, and the controller panel 8 is electrically connected to the disinfection lamp 113, the liquid level monitoring mechanism 32, the liquid adding pump 4, the liquid supply pump 6 and the electric heating liquid supply pipe 63.
[0025] like Figure 3 As shown, a threaded connection structure is adopted between the clean water tank 3 and the clean water filter element 31, and a threaded connection structure is adopted between the clean water filter element 31 and the liquid delivery pipe 42. The clean water filter element 31 assembled by the threaded connection structure of the clean water tank 3 is combined with the threaded connection between the clean water filter element 31 and the liquid delivery pipe 42, so that it is convenient to regularly disassemble and replace the clean water filter element 31, thereby ensuring the purification effect of the direct drinking water quality, and then safe drinking water use.
[0026] like Figure 3As shown, the liquid level monitoring mechanism 32 includes a high liquid level sensor installed on the upper left edge of the inner wall of the clean water tank 3 and a low liquid level sensor installed on the lower left edge of the inner wall of the clean water tank 3. By setting the liquid level monitoring mechanism 32 in conjunction with the liquid adding pump 4, the automatic liquid adding of the liquid level monitoring is facilitated, thereby ensuring sufficient direct drinking water supply.
[0027] like Figure 3 and Figure 4 As shown, the first water hammer arrester 43 and the second water hammer arrester 62 are specifically capsule-shaped closed cavities connected to the top ends of the liquid inlet pipe 41 and the liquid suction pipe 61, respectively. A piston is provided at the bottom end of the capsule-shaped closed cavity. The first water hammer arrester 43 and the second water hammer arrester 62 are provided, so that when the liquid adding pump 4 and the liquid supply pump 6 are suddenly shut down and a water hammer effect occurs, the shock wave of the water inside the liquid inlet pipe 41 and the liquid suction pipe 61 acts on the pistons in the first water hammer arrester 43 and the second water hammer arrester 62, causing the pistons to move up and down under the impact of the water flow, forming a dynamic balance, thereby eliminating the damage caused by the water hammer effect.
[0028] To sum up, the utility model is not only simple in structure but also has a water hammer elimination structure, a water purification filter element structure that is convenient for disassembly and replacement, and a liquid level monitoring and automatic liquid adding structure, thereby facilitating the elimination of damage caused by the water hammer effect and ensuring the purification of direct drinking water quality for safe drinking water use and sufficient direct drinking water supply, which is very practical.
[0029] Although 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. A direct drinking water device that is free from water hammer effect, comprising a bottom cabinet (1) and a top cabinet (2), characterized in that The bottom cabinet (1) is provided with a disinfection chamber (11) on the left side thereof, a storage layer (112) is installed inside the disinfection chamber (11), a disinfection lamp (113) is installed on the back side of the inner wall of the disinfection chamber (11) and on the upper edge of the storage layer (112), a top cabinet (2) is installed on the top of the bottom cabinet (1), a water inlet treatment chamber (21) is provided on the left side thereof, a clean water tank (3) is installed at the bottom end thereof, and a liquid level monitoring device (113) is installed on the left side of the inner wall of the clean water tank (3). The mechanism (32) is provided, wherein a water purification filter element (31) is embedded in the top of the water purification tank (3), a mounting bracket (212) is provided on the back of the inner wall of the water inlet treatment chamber (21), a liquid adding pump (4) is installed on the top of the mounting bracket (212), one end of the liquid adding pump (4) passes through the back of the top cabinet (2) and is provided with a liquid inlet pipe (41), a first water hammer eliminator (43) is installed on the upper sleeve of the liquid inlet pipe (41), and the other end of the liquid adding pump (4) passes through the top of the water purification filter element (31) and is provided with a liquid delivery pipe (42). ), a water intake chamber (22) is provided on the right side of the front of the top cabinet (2), a mounting seat (5) is provided on the top of the inner wall of the water intake chamber (22), a water outlet nozzle (51) is installed at the bottom end of the mounting seat (5), a water outlet button (52) is embedded in the front of the mounting seat (5), a liquid supply pump (6) is installed inside the mounting seat (5), one end of the liquid supply pump (6) is connected to the inside of the clean water tank (3), and a liquid suction pipe (61) is installed inside the liquid suction pipe (61), and a second water hammer eliminator (62) is installed on the liquid suction pipe (61), The other end of the liquid supply pump (6) is connected to the top of the water outlet (51) and is equipped with an electric heating liquid supply pipe (63). The bottom end of the inner wall of the water intake chamber (22) is equipped with a water collecting pool (7). A placement table (71) is installed inside the water collecting pool (7). Drainage branch pipes (72) are installed at the bottom end of the water collecting pool (7) and on both sides of the placement table (71). The bottom end of the drainage branch pipe (72) passes through the back of the bottom cabinet (1) and is equipped with a drainage main pipe (73). A controller panel (8) is embedded in the upper right corner of the front of the top cabinet (2).
2. The direct drinking water equipment without water hammer effect according to claim 1, characterized in that: A first cabinet door (111) is installed on the front side of the bottom cabinet (1) close to the disinfection chamber (11), and a second cabinet door (211) is installed on the front side of the top cabinet (2) close to the water inlet treatment chamber (21).
3. The direct drinking water equipment without water hammer effect according to claim 1, characterized in that: A threaded connection structure is adopted between the clean water tank (3) and the clean water filter core (31), and a threaded connection structure is adopted between the clean water filter core (31) and the liquid delivery pipe (42).
4. The direct drinking water device without water hammer effect according to claim 1, characterized in that: The liquid level monitoring mechanism (32) comprises a high liquid level sensor installed on the upper left edge of the inner wall of the clean water tank (3) and a low liquid level sensor installed on the lower left edge of the inner wall of the clean water tank (3).
5. The direct drinking water equipment without water hammer effect according to claim 1, characterized in that: The first water hammer arrester (43) and the second water hammer arrester (62) are specifically capsule-shaped closed cavities connected to the top ends of the liquid inlet pipe (41) and the liquid suction pipe (61), respectively, wherein a piston is provided at the bottom end of the capsule-shaped closed cavity.
6. The direct drinking water equipment without water hammer effect according to claim 1, characterized in that: The controller panel (8) is provided with a display screen and a plurality of control buttons, and the controller panel (8) is electrically connected to the disinfection lamp (113), the liquid level monitoring mechanism (32), the liquid adding pump (4), the liquid supply pump (6) and the electric heating liquid supply pipe (63).