Water outlet electricity-proof wall with running water pollution discharge function

Abstract

The utility model discloses a water outlet electricity-proof wall with a running water pollution discharge function, which is characterized in that a lower water inlet hole (5) at the lower part of a fixed sleeve (3) is positioned at the bottom of an inner cavity of a water tank of an electric water heater, and a gap between an electricity-proof insulating water outlet pipe (2) and the fixed sleeve (3) is a water drainage channel (6); the bottom of an inner cavity of a water tank of the electric water heater is communicated with an inlet in the top of the electricity-proof insulating water outlet pipe (2) sequentially through a lower water inlet hole (5) and a water drainage channel (6), a water outlet channel (7) and a connecting pipeline (8) are arranged on the upper portion and the lower portion in the connecting joint (1) respectively, and the bottom of the fixing sleeve (3) is connected with the upper end of the connecting joint (1). An outlet in the bottom of the electricity-proof insulating water outlet pipe (2) is sequentially communicated with a water outlet channel (7) and a connecting pipeline (8), and the connecting pipeline (8) is connected with a water outlet pipeline outside a water tank of the electric water heater. Water flow at the bottom of the water tank brings scale bacteria at the bottom of the water tank out of the water tank, so that water in the water tank of the electric water heater is clean and sanitary.

Description

Technical Field

[0001] The utility model relates to an anti-electricity wall, in particular to a water outlet anti-electricity wall with a live water sewage discharge function. Background Art

[0002] The existing water outlet anti-shock wall is directly placed in the water tank of the electric water heater to discharge water. The water outlet pipe of the water outlet anti-shock wall also includes an internal insulating water outlet pipe and an external fixed sleeve. There is no gap between the inner insulating pipe and the outer fixed sleeve. In this way, when the water tank of the electric water heater overflows and needs to be drained, the water in the water tank of the electric water heater can only enter the insulating water outlet pipe through the water inlet hole on the top of the fixed sleeve, and then be directly discharged out of the water tank of the electric water heater through the insulating water outlet pipe. The anti-shock wall of the prior art can only be used for water discharge, and has no function of cleaning dirt and impurities. The function is relatively simple, resulting in the water tank of the electric water heater being A large amount of deposited scale is generated at the bottom of the electric water heater tank and cannot be discharged. After a long time, the scale will form lumps and firmly adhere to the bottom of the electric water heater tank, occupying the space of the electric water heater tank, resulting in a reduction in the amount of hot water in the electric water heater tank. In some areas with hard water, the phenomenon of scale agglomeration is more serious, affecting the heat dissipation of the electric heating rod and burning it. In addition, the scale is deposited at the bottom of the electric water heater tank for a long time, making it impossible for the water at the bottom of the electric water heater tank to flow. The water at the bottom of the electric water heater tank becomes stagnant water, producing a large number of bacteria, which pollutes the water quality of the electric water heater tank and endangers human health. Utility Model Content

[0003] The utility model provides a water outlet anti-electrical wall with a live water sewage discharge function, which allows live water to enter the anti-electrical wall, so that scale bacteria at the bottom of the water tank can be brought out of the water tank through the water flow at the bottom of the water tank, thereby ensuring that all water in the water tank circulates, making the water quality in the water tank of the electric water heater clean and sanitary.

[0004] The utility model adopts the following technical scheme: a water outlet anti-electrical wall with a function of live water drainage, which is provided with an outlet pipe assembly and a connecting joint from top to bottom, the outlet pipe assembly is located in the inner cavity of the water tank of the electric water heater, and the outlet pipe assembly includes an anti-electrical insulation outlet pipe and a fixed sleeve from the inside to the outside, the fixed sleeve is sleeved on the outside of the anti-electrical insulation outlet pipe to support the anti-electrical insulation outlet pipe, a sealing cover is provided on the top of the fixed sleeve to seal the anti-electrical insulation outlet pipe in the fixed sleeve, an upper water inlet hole combination is provided on the upper surface of the fixed sleeve, and the upper part of the water tank of the electric water heater is connected to the top inlet of the anti-electrical insulation outlet pipe through the upper water inlet hole combination The lower part of the fixed sleeve is provided with a lower water inlet hole, the lower water inlet hole is located at the bottom of the inner cavity of the electric water heater tank, the gap between the anti-electrical insulation water outlet pipe and the fixed sleeve is a water diversion channel, the bottom of the inner cavity of the electric water heater tank is connected with the top inlet of the anti-electrical insulation water outlet pipe through the lower water inlet hole and the water diversion channel in sequence, the upper and lower parts of the connecting joint are respectively provided with a water outlet channel and a connecting pipeline, the bottom of the fixed sleeve is connected with the upper end of the connecting joint, the bottom outlet of the anti-electrical insulation water outlet pipe is connected with the water outlet channel and the connecting pipeline in sequence, and the connecting pipeline is connected to the water outlet pipeline outside the electric water heater tank.

[0005] Furthermore, the width of the water drainage channel between the anti-electrical insulation water outlet pipe and the fixed sleeve is 2 mm.

[0006] Furthermore, the upper water inlet hole combination includes two upper water inlet holes, which are symmetrically distributed on both sides of the upper end surface of the fixed sleeve, and the sum of the hole area of ​​the two upper water inlet holes and the hole area of ​​the lower water inlet hole is equal to the cross-sectional area of ​​the anti-electrical insulation outlet pipe.

[0007] Furthermore, the fixed sleeve is configured as a stainless steel fixed sleeve.

[0008] Furthermore, the anti-electricity insulating water outlet pipe is configured as an anti-electricity plastic pipe.

[0009] The utility model has the following beneficial effects: after adopting the above technical scheme, the bottom of the inner cavity of the water tank of the electric water heater of the utility model is connected with the top inlet of the anti-electrical insulation water outlet pipe through the lower water inlet hole and the water drainage channel in sequence, and the lower water inlet hole is used in conjunction with the two upper water inlet holes, which not only enables the anti-electrical wall of the utility model to remove the scale at the bottom of the water tank of the electric water heater, but also the water with scale at the bottom of the water tank of the electric water heater enters the anti-electrical insulation water outlet pipe along the lower water inlet hole and the water drainage channel and is discharged, and also enables the water at the bottom of the water tank of the electric water heater to circulate, and can be The water flowing through the bottom of the water tank brings the scale bacteria at the bottom of the water tank out of the water tank, ensuring that the water in the water tank is fully circulated, making the water quality in the water tank of the electric water heater clean and sanitary, thereby avoiding the generation of bacteria. In addition, when bacteria, impurities or scale with large buoyancy appear in the water tank of the electric water heater, they are discharged from the two upper water inlet holes, and when bacteria, impurities or scale with small buoyancy appear at the bottom of the water tank of the electric water heater, they are discharged from the lower water outlet hole, thereby further making it impossible for bacteria to stay in the water tank of the electric water heater and lose the environment for reproduction, thereby further ensuring that the water quality in the water tank of the electric water heater is clean and sanitary. The fixed sleeve of the utility model is set as a stainless steel fixed sleeve, so that the water entering the water drainage channel from the lower water inlet hole upward can be heated by heat conduction between the stainless steel fixed sleeve and the hot water in the water tank of the electric water heater, and can reach a temperature close to that of the hot water in the water tank, thereby ensuring the temperature of the water when the electric water heater is discharged. The width of the water drainage channel between the anti-electrical insulation outlet pipe and the fixed sleeve of the utility model is 2mm, which can ensure the smooth drainage of water through the water drainage channel and improve the effect of cleaning scale impurities. The sum of the hole area of ​​the two upper water inlet holes and the hole area of ​​the lower water inlet hole of the utility model is equal to the cross-sectional area of ​​the anti-electrical insulation outlet pipe, which can ensure the timeliness of the anti-electrical insulation outlet pipe when discharging water, avoid the phenomenon of backflow of the anti-electrical insulation outlet pipe due to lack of time to discharge water, and improve the effect of water discharge. The anti-electrical insulation outlet pipe of the utility model is set as an anti-electrical plastic pipe, which can improve the stability of water discharge on the basis of improving insulation performance and ensuring safety, and avoid damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0012] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0013] exist Figure 1 The utility model provides a water outlet anti-electrical wall with a function of live water drainage, which is provided with a water outlet pipe assembly and a connecting joint 1 from top to bottom, the water outlet pipe assembly is located in the inner cavity of the water tank of the electric water heater, and the water outlet pipe assembly includes an anti-electrical insulation water outlet pipe 2 and a fixed sleeve 3 from inside to outside, and the fixed sleeve 3 is sleeved on the outside of the anti-electrical insulation water outlet pipe 2 to support the anti-electrical insulation water outlet pipe 2, and a sealing cover 4 is provided on the top of the fixed sleeve 3 to seal the anti-electrical insulation water outlet pipe 2 in the fixed sleeve 3, and the upper part of the fixed sleeve 3 The surface is provided with an upper water inlet hole combination, the upper part of the electric water heater water tank is connected with the top inlet of the anti-electrical insulation water outlet pipe 2 through the upper water inlet hole combination, the lower part of the fixed sleeve 3 is provided with a lower water inlet hole 5, the lower water inlet hole 5 is located at the bottom of the inner cavity of the electric water heater water tank, the gap between the anti-electrical insulation water outlet pipe 2 and the fixed sleeve 3 is a water drainage channel 6, the bottom of the inner cavity of the electric water heater water tank is connected with the top inlet of the anti-electrical insulation water outlet pipe 2 through the lower water inlet hole 5 and the water drainage channel 6 in sequence, and the upper part of the connecting joint 1 is connected with the upper part of the connecting joint 1. The upper and lower parts are respectively provided with a water outlet channel 7 and a connecting pipe 8, the bottom of the fixed sleeve 3 is connected to the upper end of the connecting joint 1, and the bottom outlet of the anti-electrical insulation water outlet pipe 2 is communicated with the water outlet channel 7 and the connecting pipe 8 in sequence. The upper part of the connecting joint 1 of this embodiment is located in the water tank of the electric water heater and is connected to the bottom of the fixed sleeve 3. The middle and lower parts of the connecting joint 1 of this embodiment are located outside the water tank of the electric water heater, and the connecting pipe 8 is connected to the water outlet pipe outside the water tank of the electric water heater. The width of the water diversion channel 6 between the anti-electrical insulation water outlet pipe 2 and the fixed sleeve 3 of this embodiment is 2mm. The upper water inlet hole combination of this embodiment includes two upper water inlet holes 9, and the two upper water inlet holes 9 are symmetrically distributed on both sides of the upper end surface of the fixed sleeve 3. The sum of the hole area of ​​the two upper water inlet holes 9 and the hole area of ​​the lower water inlet hole 5 is equal to the cross-sectional area of ​​the anti-electrical insulation water outlet pipe 2. The fixed sleeve 3 of this embodiment is set as a stainless steel fixed sleeve, and the anti-electrical insulation water outlet pipe 2 of this embodiment is set as an anti-electrical plastic pipe.

[0014] The method of using the utility model is as follows: when the overflow in the water tank of the electric water heater reaches the two upper water inlet holes 9, the water in the water tank of the electric water heater enters into the anti-electrical insulation water outlet pipe 2 through the upper water inlet hole 9 and the top inlet of the anti-electrical insulation water outlet pipe 2 in sequence, and at the same time, water containing scale at the bottom of the water tank of the electric water heater enters from the lower water inlet hole 5, and after being drained upward through the water drainage channel 6, it also enters into the anti-electrical insulation water outlet pipe 2 through the top inlet of the anti-electrical insulation water outlet pipe 2, and finally is discharged out of the water tank of the electric water heater through the water outlet channel 7 and the connecting pipe 8.

[0015] Without limitation to this, any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope defined in the claims.

Claims

1. The water outlet anti-electric wall with live water sewage discharge function is characterized by The invention provides a water outlet pipe assembly and a connecting joint (1) from top to bottom. The water outlet pipe assembly is located in the inner cavity of the water tank of the electric water heater. The water outlet pipe assembly comprises, from the inside to the outside, an anti-electrical insulation water outlet pipe (2) and a fixed sleeve (3). The fixed sleeve (3) is sleeved on the outside of the anti-electrical insulation water outlet pipe (2) to support the anti-electrical insulation water outlet pipe (2). A sealing cover (4) is provided on the top of the fixed sleeve (3) to seal the anti-electrical insulation water outlet pipe (2) in the fixed sleeve (3). An upper water inlet hole combination is provided on the upper surface of the fixed sleeve (3). The upper part of the water tank of the electric water heater is connected to the top inlet of the anti-electrical insulation water outlet pipe (2) through the upper water inlet hole combination. A lower water inlet hole (5) is provided on the lower part of the fixed sleeve (3). The water inlet hole (5) is located at the bottom of the inner cavity of the water tank of the electric water heater. The gap between the anti-electrical insulation water outlet pipe (2) and the fixed sleeve (3) is a water drainage channel (6). The bottom of the inner cavity of the water tank of the electric water heater is connected to the top inlet of the anti-electrical insulation water outlet pipe (2) through the lower water inlet hole (5) and the water drainage channel (6) in sequence. The upper and lower parts of the connecting joint (1) are provided with a water outlet channel (7) and a connecting pipe (8) respectively. The bottom of the fixed sleeve (3) is connected to the upper end of the connecting joint (1). The bottom outlet of the anti-electrical insulation water outlet pipe (2) is connected to the water outlet channel (7) and the connecting pipe (8) in sequence. The connecting pipe (8) is connected to the water outlet pipe outside the water tank of the electric water heater.

2. The water outlet anti-electric wall with live water sewage discharge function according to claim 1 is characterized in that The width of the water drainage channel (6) between the anti-electrical insulation water outlet pipe (2) and the fixed sleeve (3) is 2 mm.

3. The water outlet anti-electricity wall with live water sewage discharge function according to claim 1 is characterized in that The upper water inlet hole combination comprises two upper water inlet holes (9), the two upper water inlet holes (9) are symmetrically distributed on both sides of the upper end surface of the fixed sleeve (3), and the sum of the hole area of ​​the two upper water inlet holes (9) and the hole area of ​​the lower water inlet hole (5) is equal to the cross-sectional area of ​​the anti-electrical insulation water outlet pipe (2).

4. The water outlet anti-electricity wall with live water sewage discharge function according to claim 1, 2 or 3, characterized in that The fixed sleeve (3) is configured as a stainless steel fixed sleeve.

5. The water outlet anti-electricity wall with live water sewage discharge function according to claim 1, 2 or 3, characterized in that The anti-electricity insulating water outlet pipe (2) is configured as an anti-electricity plastic pipe.

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