Built-in sealed water tank assembly for pipeline machine

Abstract

The utility model discloses a built-in sealed water tank component for a pipeline machine in the field of drinking water equipment, which comprises a water tank and a water pump, an opening is arranged at the top of the water tank, a water tank cover is arranged at the opening, a water inlet and an air vent which are communicated with the water tank are arranged on the water tank cover, and the air vent is connected with a water-steam separation box through an air pipe. A water outlet is formed in the bottom of the water tank, a three-way pipe is arranged at the water outlet, and the other two connectors of the three-way pipe are connected with the drainage pipe and a water inlet pipe of the water pump respectively. The water inlet and the air vent in the water tank cover are utilized to ensure that water from the water purifier can enter the water tank, and water in the water tank cannot flow into the pipeline machine, so that damage to components caused by water leakage is avoided; the drainage pipe and the water inlet pipe of the water pump are connected with the water outlet at the bottom of the water tank through the three-way pipe, so that water in the water tank can be fully sucked by the water pump, stored water is reduced, and the stored water in the water tank can be drained conveniently when the pipeline machine is not used for a long time.

Description

TECHNICAL FIELD

[0001] The utility model relates to water drinking equipment field especially, it is a kind of built-in sealing water tank assembly for pipeline machine. BACKGROUND

[0002] Pipeline machine is a kind of water guide equipment that can quickly obtain hot water or cold water, usually with water purifier, the water from water purifier is heated or cooled by heating pipe or cooling equipment in pipeline machine to obtain hot water or cold water.The current pipeline machine has no water tank and built-in water tank two structural forms, the pipeline machine without water tank can avoid the problem that water is stored in water tank for a long time and deteriorates, but the disadvantage is that the water from water purifier is under pressure, so that the water pump in pipeline machine is not easy to control water flow;Pipeline machine with water tank can make the water from water purifier into water tank to become non-pressure water, and pipeline machine can better control water flow, but the disadvantage is that some water tanks cannot completely drain water, bacteria are easy to breed in water tank, which causes water pollution, and the current water tank is generally open structure, which is easy to cause water to flow into the internal pipeline machine during installation and moving process, affecting other components. SUMMARY

[0003] To overcome the above-mentioned shortcomings of the existing pipeline machine, the technical problem to be solved by the utility model is to provide a built-in sealing water tank assembly for pipeline machine, which can avoid water leakage and ensure sufficient drainage.

[0004] The utility model solves the technical problems by adopting the following technical scheme:

[0005] The built-in sealing water tank assembly for pipeline machine comprises a water tank and a water pump, the top of the water tank is provided with an opening, the opening is provided with a water tank cover, the water tank cover is provided with a water inlet and a vent hole which are connected with the water tank, the vent hole is connected with a water-vapor separation box through an air pipe, the bottom of the water tank is provided with a water outlet, the water outlet is provided with a tee pipe, and the other two interfaces of the tee pipe are connected with a drain pipe and the water inlet pipe of the water pump respectively.

[0006] Further, the water tank cover and the water tank are connected by clamping or screwing, and a sealing ring is arranged between the water tank cover and the opening at the top of the water tank.

[0007] Further, the water inlet and the vent hole are integrally formed with the water tank cover.

[0008] Further, the bottom of the water tank is inclined, and the water outlet is arranged at the lowest position of the bottom of the water tank.

[0009] Further, the top and bottom of the water tank are provided with mounting ears, the mounting ears are provided with U-shaped openings, and the water tank is fixed in the pipeline machine by screws passing through the U-shaped openings.

[0010] The utility model discloses an advantageous effect is: through setting up the water tank cover at the top opening of water tank, utilize the water inlet and the air vent on the water tank cover to ensure that the water from the water purifier can enter the water tank, and the water in the water tank will not flow into the pipeline machine inside, thereby avoid the component damage caused by the water leakage, in addition, through the drain pipe and the water inlet pipe of water pump are connected with the water outlet of water tank bottom through the tee pipe, can make the water pump fully draw the water in the water tank, reduce the water storage, also, it is convenient for the pipeline machine to drain the water storage in the water tank after long -term not to use. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the whole structure schematic diagram of the utility model;

[0012] Figure 2 It is the explosion view of water tank cover of the utility model.

[0013] Marked as in the drawing, 1 - water tank, 2 - water pump, 3 - water tank cover, 4 - tee pipe, 5 - drain pipe, 6 - water vapor separation box, 11 - water outlet, 12 - mounting lug, 13 - U-shaped opening, 14 - screw, 21 - water inlet pipe, 31 - water inlet, 32 - air vent, 33 - sealing ring, 61 - air pipe. DETAILED DESCRIPTION

[0014] The utility model is further explained below in connection with the drawings.

[0015] Need to explain, if the utility model has involved directional indication language, such as above, below, left, right, front, rear direction, orientation language, is for the description of the relative position connection between components, not for the absolute position of relevant components, component position relationship, is used for explaining the relative position relationship, movement condition etc. between components in a certain specific posture, if the specific posture changes, then the directionality indication also changes accordingly. If the utility model has involved the quantity language, such as " many ", " multiple ", " several " etc., specific refers to two and two above.

[0016] For example, Figure 1 , Figure 2As shown, the utility model provides a kind of built-in sealing water tank component for pipeline machine, including water tank 1 and water pump 2, the top of water tank 1 is equipped with opening, opening is equipped with water tank cover 3, water tank cover 3 is equipped with water inlet 31 and air vent 32 being connected with water tank 1, air vent 32 is connected with water vapor separation box 6 by trachea 61, the bottom of water tank 1 is equipped with water outlet 11, water outlet 11 is equipped with three-way pipe 4, and the other two interfaces of three-way pipe 4 are connected with drain pipe 5 and water inlet pipe 21 of water pump 2 respectively.The water inlet 31 is used for water pipe connection purifier, water vapor separation box 6 is the conventional component of existing water dispenser, mainly using the principle of gravity sedimentation and centrifugal force, bubble and steam in water are separated, avoid the situation that drainage is intermittent.Water vapor separation box 6 has exhaust port being connected with outside, and water tank 1 is connected with outside atmosphere by connecting air vent 32 with water vapor separation box 6 by trachea 61.

[0017] Compared with traditional open water tank, the utility model makes water tank 1 become closed structure by setting water tank cover 3, only water inlet 31 set on water tank cover 3 is connected with purifier, and air outlet 32 ensures that water in purifier can enter water tank 1 from water inlet 31 smoothly.When there is stored water in water tank 1, and pipeline machine is in flat state, the stored water in water tank 1 can only flow out from water inlet 31 and air vent 32 and be discharged to pipeline machine outside, and will not cause damage to internal components of pipeline machine.In addition, many existing water tanks do not have separate drain port for discharging stored water, and the drain port with independent drain port is mostly separated from water outlet, and the drain port is usually lower, and the water outlet is higher, which leads to that there is always part of stored water in water tank, and bacteria can easily breed.The drain pipe 5 and water inlet pipe 21 share one water outlet 11 in the application, and the water outlet 11 is located at the bottom of water tank 1, so that water in water tank 1 can be fully replaced during normal use, bacteria breeding is reduced, and stored water in water tank 1 can be discharged after pipeline machine is not used for a long time.

[0018] As shown, Figure 2 In order to facilitate installation, the water tank cover 3 and the water tank 1 can be installed by clamping or threaded connection.In order to avoid water from the gap between the water tank cover 3 and the top opening of the water tank 1, a sealing ring 33 can be provided between the water tank cover 3 and the top opening of the water tank 1.In order to reduce the number of assembly parts, the water inlet 31 and the air vent 32 are preferably integrally formed with the water tank cover 3, which can also avoid the increase of water leakage points caused by assembly.

[0019] In order to fully discharge the stored water in the water tank 1, the bottom of the water tank 1 is preferably provided with an inclined structure, and the water outlet 11 is arranged at the lowest part of the bottom of the water tank 1.

[0020] Further, in order to facilitate installation of the water tank 1, mounting ears 12 are arranged on both sides of the top and bottom of the water tank 1, U-shaped openings 13 are arranged on the mounting ears 12, and the water tank 1 is fixed in the pipeline machine through screws 14 penetrating the U-shaped openings 13. The notches of the U-shaped openings 13 on the mounting ears 12 on both sides of the top of the water tank 1 face upwards, and the notches of the U-shaped openings 13 on the mounting ears 12 on both sides of the bottom of the water tank 1 face downwards, so that the installation position of the water tank 1 can be conveniently adjusted, and it is ensured that the water outlet 11 is located at the lowest position.

[0021] In conclusion, the water tank cover 3 is arranged at the top opening of the water tank 1, the water inlet 31 and the air vent 32 on the water tank cover 3 ensure that the water from the water purifier can enter the water tank 1, and the water in the water tank 1 cannot flow into the pipeline machine, so that the damage of components caused by water leakage is avoided. In addition, the drain pipe 5 and the water inlet pipe 21 of the water pump 2 are connected to the water outlet 11 at the bottom of the water tank 1 through the three-way pipe 4, so that the water pump 2 can fully suck the water in the water tank 1, the water storage is reduced, and the pipeline machine can also easily drain the water storage in the water tank 1 after a long period of non-use, so that the water tank 1 has good practicability and application value.

Claims

1. An inbuilt sealed water tank assembly for a pipelayer comprising a water tank (1) and a water pump (2), characterized in that: The water tank (1) top is provided with an opening, the opening is provided with a water tank cover (3), the water tank cover (3) is provided with water inlet (31) and air vent (32) with water tank (1) is connected, the air vent (32) is connected with water vapor separation box (6) through air pipe (61), the water tank (1) bottom is provided with water outlet (11), water outlet (11) is provided with three-way pipe (4), three-way pipe (4) other two interfaces are connected with drain pipe (5) and water pump (2) inlet pipe (21) respectively.

2. The built-in seal water tank assembly for a pipe line machine of claim 1, wherein: The water tank cover (3) and water tank (1) are clamped or screwed, and a sealing ring (33) is arranged between the water tank cover (3) and the top opening of the water tank (1).

3. The built-in sealed water tank assembly for a line machine of claim 1, wherein: The water inlet (31) and the air vent (32) are integrally formed with the water tank cover (3).

4. The built-in sealed water tank assembly for a line machine of claim 1, wherein: The bottom of the water tank (1) is inclined, and the water outlet (11) is arranged at the lowest part of the bottom of the water tank (1).

5. The built-in water closet assembly for a pipeline machine according to any one of claims 1-4, wherein: The top and bottom of the water tank (1) are provided with mounting ears (12), and the mounting ears (12) are provided with U-shaped openings (13), and the water tank (1) is fixed in the pipeline machine through the screws (14) penetrating the U-shaped openings (13).

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