Tap water tank

Abstract

The tap water tank comprises a water tank body, a top tank and a maintenance mechanism, the whole water tank body is of a hexahedral cuboid structure, and a water outlet is formed in the bottom end of the water tank body; the top box is installed on the water tank body and communicated with the water tank body, and a water inlet is formed in the top box. The maintenance mechanism is arranged at the lower end of the water tank body and provided with a sealing door, and one side of the sealing door is rotationally connected with the water tank body through a hinge. The top box is mounted on the water tank body, and the water inlet is formed in the top box, so that the water tank body can be filled with tap water, oxygen can be prevented from making contact with the upper wall of the water tank body as much as possible, and the upper wall of the water tank body can be prevented from rusting.

Description

TECHNICAL FIELD

[0001] The present application relates to a tap water supply device, in particular to a tap water tank. BACKGROUND

[0002] At present, in the process of ordinary water tank regulation and storage, the top 400mm range is an air-tight space due to process design. When the water temperature and air temperature difference reaches an average of 6℃, the average time of water droplets condensing at the top of the water tank is 7.5h in spring, 4h in summer, 6.5h in autumn and 9.5h in winter. Chlorine accumulation causes local corrosion to intensify, and serious corrosion pitting occurs due to intergranular corrosion and local perforation. This increases the maintenance cost of enterprises and increases the difficulty and cost of maintenance. SUMMARY

[0003] The technical problem to be solved by the present application is the increase of maintenance cost of enterprises caused by the above-mentioned design process, which does not meet the requirements of energy saving and emission reduction advocated by the state. Therefore, a tap water tank is provided. The present application uses a top tank installed on the water tank body. The volume of the top tank is much smaller than that of the water tank body, which is convenient to maintain and greatly reduces the replacement cost.

[0004] To achieve the above technical purpose, the technical scheme adopted by the present application is as follows:

[0005] A tap water tank, comprising:

[0006] a water tank body, the water tank body is a whole six-faced cuboid structure and is used for containing tap water, and the water tank body is provided with a water outlet at the bottom end;

[0007] a top tank, the top tank is installed on the water tank body, the top tank is communicated with the water tank body, and the top tank is provided with a water inlet;

[0008] a maintenance mechanism, the maintenance mechanism is arranged at the lower end of the water tank body, the maintenance mechanism is provided with a sealing door, and the sealing door is rotatably connected to the water tank body through a hinge on one side.

[0009] As a preferred embodiment of the present application, a locking mechanism is connected between the sealing door and the water tank body.

[0010] As a preferred embodiment of the present application, the locking mechanism comprises a fixed block and a lead screw, the fixed block is fixedly connected to the water tank body, one end of the lead screw is rotatably connected to the fixed block, a locking sleeve is sleeved on the lead screw in a sliding manner, the locking sleeve is matched with the sealing door, a nut is rotatably connected to the lead screw, and the nut is used for limiting the locking sleeve.

[0011] As a preferred embodiment of the present application, a U-shaped groove is arranged on the fixed block, one end of the lead screw is arranged in the U-shaped groove, and the lead screw is rotatably connected to the fixed block through a connecting shaft.

[0012] As a preferred embodiment of the present application, a blocking door is arranged outside the sealing door and is connected to the water tank body by a hinge.

[0013] As a preferred embodiment of the present application, a first handle is arranged on the blocking door and a second handle is arranged on the sealing door.

[0014] As a preferred embodiment of the present application, a ladder is arranged on one side of the water tank body.

[0015] As a preferred embodiment of the present application, a water level meter is arranged on the water tank body and is connected to the water tank body by a reinforcing rod.

[0016] As a preferred embodiment of the present application, the water tank body is mounted on the base.

[0017] The present application has at least the following advantages:

[0018] The present application can fill the water tank body with tap water by mounting a top tank on the water tank body and arranging a water inlet on the top tank, thereby avoiding the formation of the original design of the 400mm air-tight space at the top, avoiding the contact of oxygen with the upper wall and the top of the water tank body, and thereby preventing or delaying the rusting of the upper wall and the top of the water tank body. The volume of the top tank is much smaller than that of the water tank body, which is more convenient for later maintenance or replacement and more cost-saving. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the water tank of the present application;

[0020] Figure 2 It is a connection structure schematic diagram of the sealing door and the blocking door of the present application;

[0021] Figure 3 It is a left view structural schematic diagram of the present application Figure 2 enlarged view of A in FIG. 4

[0022] The reference signs are as follows: 10, water tank body; 11, base; 12, water outlet; 13, ladder; 14, top tank; 15, water inlet; 16, water level meter; 17, reinforcing rod; 20, maintenance mechanism; 21, sealing door; 22, blocking door; 23, hinge; 24, first handle; 25, second handle; 26, gas spring; 31, fixed block; 32, connecting shaft; 33, screw rod; 34, locking sleeve; 35, nut; 36, limiting groove. DETAILED DESCRIPTION

[0023] In order to make the purposes, technical solutions, and advantages of the present application clearer, the present application is described and explained below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application and not to limit the present application. Based on the embodiments provided by the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort fall within the scope of the present application.

[0024] It is obvious that the accompanying drawings in the following description are only some examples or embodiments of the present application, and for those of ordinary skill in the art, the present application can be applied to other similar scenarios without creative effort based on the accompanying drawings. In addition, it can be understood that although the efforts made in the development process can be complex and lengthy, for those of ordinary skill in the art related to the content disclosed in the present application, some design, manufacture or production changes based on the technical content disclosed in the present application are only routine technical means and should not be understood as insufficient disclosure of the content disclosed in the present application.

[0025] In the present application, the phrase "embodiments" means that the specific features, structures or properties described in conjunction with the embodiments can be included in at least one embodiment of the present application. The appearance of this phrase at various places in the specification does not necessarily mean the same embodiment, nor is it an independent or alternative embodiment to other embodiments. It is explicitly and implicitly understood by those of ordinary skill in the art that the embodiments described in the present application can be combined with other embodiments without conflict.

[0026] Unless otherwise defined, technical terms and scientific terms used in the present application shall have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. Unless otherwise defined, the terms "one" and "a" or "an" used in the present application do not denote a singular noun or singular quantity exclusively, but can also denote a plural noun or plural quantity. The terms "comprising", "including", "containing", "have" and any variations thereof in the present application are intended to cover a non-exclusive inclusion; for example, a process, method, system, product or device including a list of steps or units (units) is not limited to the listed steps or units, but can also include steps or units not listed, or can also include other steps or units inherent to the process, method, product or device. The terms "connected", "connected", "coupled" and the like in the present application are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The term "multiple" in the present application refers to two or more. The term "and / or" describes the relationship between the associated objects, which means that there can be three relationships, for example, "A and / or B" can mean that A exists alone, A and B exist together, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects. The terms "first", "second", "third" and the like in the present application are only to distinguish similar objects, and do not represent a specific order for the objects.

[0027] Referring to Figure 1 and Figure 2 , the embodiments of the present application include:

[0028] The present application discloses a tap water tank, comprising: a tank body 10, a top tank 14 and a maintenance mechanism 20. Wherein the tank body 10 of the present application is a whole six-faced cuboid structure, and is used for containing tap water, and a water outlet 12 is arranged at the bottom end of the tank body 10, and the tank body 10 of the present application is composed of several identical units; the top tank 14 of the present application is installed on the tank body 10, the length and width of the top tank 14 are the same as one unit of the tank body 10, the top tank 14 is communicated with the tank body 10, and a water inlet 15 is arranged on the top tank 14, and the tank body 10 can be supplied with water through the water inlet 15; since the top tank 14 is added in the present application, the tank body 10 can be filled with water, and compared with the prior art, the water inlet is arranged on the tank body 10, so that the tank body 10 of the existing tank cannot be filled with water, and after the tank body 10 is filled with water, water vapor can be effectively prevented from forming water droplets on the upper wall of the tank body 10, so that rusting of the upper wall of the tank body 10 can be prevented. Compared with the prior art, the difference of the present application is that the maintenance mechanism 20 is arranged at the lower end of the tank body 10, and the maintenance mechanism 20 of the prior art is arranged on the top tank 14, in order to prevent the maintenance mechanism from being provided with a sealing door 21, one side of the sealing door 21 is rotatably connected with the tank body 10 through a hinge 23.

[0029] As a preferred embodiment of the present application, in order to prevent the sealing door 21 from being locked and leaking water, the sealing door 21 of the present application is connected with the water tank body 10 through a locking mechanism. The number of the locking mechanism of the present application is at least one, and one locking mechanism is arranged on the other side (left side in the figure) of the sealing door 21 opposite to the hinge 23; the number of the locking mechanism of the present application can also be two, and two locking mechanisms are arranged, one on the upper side of the sealing door 21 and the other on the lower side of the sealing door 21; the number of the locking mechanism of the present application can also be three, one on the upper side, the left side and the lower side of the sealing door 21 respectively. The locking mechanism of the present application comprises a fixed block 31 and a lead screw 33, wherein the fixed block 31 is fixedly connected to the water tank body 10, preferably by welding; one end of the lead screw 33 is rotatably connected to the fixed block 31, and a slidingly connected locking sleeve 34 is sleeved on the lead screw 33; the locking sleeve 34 is provided with a through hole, and the diameter of the through hole is slightly larger than the diameter of the lead screw 33; the locking sleeve 34 cooperates with the sealing door 21, and specifically, the locking sleeve 34 is provided with a limiting groove 36, and a nut 35 is rotatably connected to the other end of the lead screw 33, and the nut 35 is used to limit the locking sleeve 34. The fixed block 31 is provided with a U-shaped groove (not labeled in the figure), and the one end of the lead screw 33 is arranged in the U-shaped groove, and the lead screw 33 is rotatably connected to the fixed block 31 through a connecting shaft 32.

[0030] As a preferred embodiment of the present application, a door stop 22 is arranged on the outside of the sealing door 21 of the present application, and the door stop 22 is rotatably connected between the water tank body 10 and the air spring 26. In order to facilitate the opening of the door stop 22 and the sealing door 21, a first handle 24 is arranged on the door stop 22, and a second handle 25 is arranged on the sealing door 21.

[0031] As a preferred embodiment of the present application, in order to facilitate the maintenance of the top tank 14 by the maintenance personnel, a crawling ladder 13 is installed on one side of the water tank body 10.

[0032] As a preferred embodiment of the present application, in order to facilitate the observation of whether the tap water in the water tank body 10 is full, a water level gauge 16 is arranged on the water tank body 10, and the water level gauge 16 is connected to the water tank body 10 through a reinforcing rod 17.

[0033] As a preferred embodiment of the present application, in order to prevent the bottom of the water tank body 10 from being damp and rusted, the bottom of the water tank body 10 is installed on the base 11.

[0034] The above are only preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solutions falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and refinements without departing from the principles of the present application shall be considered as the protection scope of the present application.

Claims

1. A mains water tank characterised in that, Include: Water tank body (10), the water tank body (10) is a whole six-faced cuboid structure, and is used for containing tap water, the water tank body (10) bottom end is provided with water outlet (12); Top box (14), the top box (14) is installed on water tank body (10), the top box (14) is communicated with water tank body (10), the top box (14) is provided with water inlet (15); Overhaul mechanism (20), the overhaul mechanism (20) is arranged in the lower end of water tank body (10), the overhaul mechanism (20) is provided with sealing door (21), one side of sealing door (21) is rotatably connected with water tank body (10) through hinge (23).

2. A mains water tank according to claim 1, characterised in that: The sealing door (21) and the water tank body (10) are connected with the locking mechanism.

3. A mains water tank according to claim 2, wherein: The locking mechanism includes a fixed block (31), a lead screw (33), the fixed block (31) is fixedly connected to the water tank body (10), one end of the lead screw (33) is rotatably connected to the fixed block (31), the lead screw (33) is sleeved with a slidingly connected locking sleeve (34), the locking sleeve (34) is matched with the sealing door (21), the lead screw (33) is rotatably connected with a nut (35), and the nut (35) is used for limiting the locking sleeve (34).

4. A mains water tank according to claim 3, wherein: The fixed block (31) is provided with a U-shaped groove, one end of the lead screw (33) is arranged in the U-shaped groove, and the lead screw (33) and the fixed block (31) are rotatably connected through a connecting shaft (32).

5. A mains water tank according to claim 1, characterised in that: The sealing door (21) is provided with a door (22) outside, the door (22) is rotatably connected between the water tank body (10) through the gas spring (26).

6. A mains water tank according to claim 5, wherein: The first handle (24) is arranged on the door (22), and the second handle (25) is arranged on the sealing door (21).

7. A mains water tank according to claim 1, characterised in that: The water tank body (10) is provided with a ladder (13) on one side.

8. A mains water tank according to claim 1, characterised in that: The water tank body (10) is provided with a water level gauge (16) in communication, and the water level gauge (16) and the water tank body (10) are connected through a reinforcing rod (17).

9. A mains water tank according to claim 1, characterised in that: The water tank body (10) is installed on the base (11) at the bottom.

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