Quick unfreezing faucet

Abstract

The utility model discloses a quick unfreezing faucet which comprises a water supply pipe set, a power supply assembly, a heat preservation layer, a heating belt, a protective sleeve, a protective pipe, a protective cover, a waterproof layer and a power supply interface, the heat preservation layer used for wrapping the water supply pipe set is fixedly arranged on the outer side of the water supply pipe set, and the protective pipe is fixedly arranged on the outer side of the heat preservation layer. A protective sleeve matched with the water supply pipe set is arranged in the heat preservation layer, a heating belt is fixedly arranged in the protective sleeve and electrically connected with a power supply interface, the power supply interface is fixedly arranged on the protective cover and detachably connected with an external power source, and a waterproof layer is fixedly arranged between the protective cover and the heat preservation layer in a sealed mode. The power supply assembly is fixedly arranged on the protection pipe and electrically connected with the heating belt. The heat preservation layer is arranged on the water supply pipe set, and the heating belt is arranged in the heat preservation layer, so that the water supply pipe set can be heated when water needs to be used, the water supply pipe set can be normally used in the using process, and domestic water of local residents is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a quick-thawing faucet. Background Art

[0002] In cold areas, due to the harsh climate, water pipes are buried underground and will not freeze even at low temperatures. However, faucets exposed on the ground often freeze due to the low temperature, making it difficult for people living there to get water, causing great inconvenience to local residents. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a fast thawing faucet.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A quick-thawing faucet comprises a water supply pipe group, a power supply component, a thermal insulation layer, a heating belt, a protective sleeve, a protective tube, a protective cover, a waterproof layer and a power supply interface, wherein the thermal insulation layer for wrapping the water supply pipe group is fixedly arranged on the outside of the water supply pipe group, the protective tube is fixedly arranged on the outside of the thermal insulation layer, the thermal insulation layer is provided with the protective sleeve matched with the water supply pipe group, the protective cover is fixedly arranged with the heating belt, the heating belt is electrically connected to the power supply interface, the power supply interface is fixedly arranged on the protective cover and is detachably connected to an external power supply, the waterproof layer is sealed and fixedly arranged between the protective cover and the thermal insulation layer, and the power supply component is fixedly arranged on the protective tube and is electrically connected to the heating belt.

[0006] Furthermore, the water supply pipe group includes a water inlet pipe, a water outlet pipe, a control valve and a valve handle. The input end of the control valve is fixedly and sealedly connected to the water outlet pipe, the water outlet pipe is fixedly and sealedly connected to the output end of the control valve, the valve handle is fixedly connected to the control valve and is used to control the on and off of the control valve. The water inlet pipe, the water outlet pipe and the control valve are all fixedly arranged in the insulation layer, and the insulation layer is provided with a rotating hole that cooperates with the valve handle.

[0007] Furthermore, the valve handle is sealed with the rotating hole.

[0008] Furthermore, the water inlet pipe and the water outlet pipe are arranged perpendicular to each other.

[0009] Furthermore, the power supply assembly includes a photovoltaic panel, a connector and a photovoltaic bracket, the lower end of the photovoltaic bracket is fixedly arranged on the protective tube through the connector, and the photovoltaic panel is fixedly arranged on the photovoltaic bracket and electrically connected to the heating belt.

[0010] Furthermore, the cross-sections of the water inlet pipe, the water outlet pipe and the protection pipe are all circular, and the water inlet pipe and the protection pipe are coaxially arranged, and the water outlet pipe and the protection pipe are coaxially arranged.

[0011] Furthermore, the heating belt includes a first heating belt and a second heating belt, the first heating belt is arranged in the protective cover and cooperates with the water inlet pipe, the second heating belt is arranged in the protective cover and cooperates with the water outlet pipe, and the first heating belt and the second heating belt are both electrically connected to the power supply component.

[0012] Further, the first heating belt and the second heating belt are respectively arranged on both sides of the control valve and cooperate with the control valve.

[0013] Furthermore, the insulation layer, the protective cover and the protective tube are all arranged into three sections, the first section cooperates with the water inlet pipe, the second section cooperates with the water outlet pipe, and the third section cooperates with the control valve, and the first section and the second section are respectively detachably connected to the third section.

[0014] The beneficial effects of the utility model are:

[0015] 1) In this technology, an insulation layer is provided on the water supply pipe group, and a heating belt is provided inside the insulation layer, so that the water supply pipe group can be heated when water is needed, so that the water supply pipe group can be used normally when in use, effectively ensuring the living water problem of local residents.

[0016] 2) In this technology, a power supply component and a power supply interface are set. The power supply component can fully supply power under light conditions. When the light is insufficient, the power supply is directly connected to an external power source through the power supply interface. When the power supply is sufficient, the faucet is heated by the heating belt. Under the double protection, the normal water use of residents can be effectively guaranteed.

[0017] 3) In this technology, the insulation layer, protective cover and protective pipe are all arranged in multiple sections, so that it is convenient and quick to repair the water supply pipe group after it is damaged, thereby reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the connection structure diagram of this faucet;

[0019] Figure 2 for Figure 1 AA section connection structure diagram;

[0020] Figure 3 for Figure 1 BB section connection structure diagram;

[0021] In the figure, 1-insulation layer, 2-protective cover, 3-protective tube, 4-protective cover, 5-waterproof layer, 6-power supply interface, 7-water inlet pipe, 8-water outlet pipe, 9-control valve, 10-valve handle, 11-rotation hole, 12-photovoltaic panel, 13-connecting part, 14-photovoltaic bracket, 15-first heating tape, 16-second heating tape. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0024] A quick-thawing faucet comprises a water supply pipe group, a power supply component, an insulation layer 1, a heating belt, a protective sleeve 2, a protective tube 3, a protective cover 4, a waterproof layer 5 and a power supply interface 6. The outer side of the water supply pipe group is fixedly provided with an insulation layer 1 for wrapping the water supply pipe group, the outer side of the insulation layer 1 is fixedly provided with a protective tube 3, the insulation layer 1 is provided with a protective sleeve 2 matched with the water supply pipe group, the protective cover 2 is fixedly provided with a heating belt, the heating belt is electrically connected to the power supply interface 6, the power supply interface 6 is fixedly provided on the protective cover 4 and is detachably connected to an external power supply, a waterproof layer 5 is sealed and fixedly provided between the protective cover 4 and the insulation layer 1, and the power supply component is fixedly provided on the protective tube 3 and is electrically connected to the heating belt. Among them, the lower end of the water supply pipe group is connected to the water pipe buried underground, the insulation layer 1 adopts the insulation material in the prior art, the insulation layer 1 is directly sealed and fixed on the water supply pipe group, and the water supply pipe group is frozen and frozen at low temperature. The protective sleeve 2 is a stainless steel pipe in the prior art. The protective sleeve 2 has two functions, one is to protect the insulation layer 1, and the other is to fix the power supply component. The protective sleeve 2 is used to install the heating belt, which is convenient for replacement when the heating belt is damaged. The heating belt is used to heat the water supply pipe group. When the water supply pipe group is frozen, the faucet can flow water smoothly under the action of the heating belt. The protective cover 4 and the waterproof layer 5 are used to protect the end of the heating belt to prevent water from entering and causing damage to the heating belt. The power supply component is used to provide power to the heating belt. When the power supply component cannot provide power, an external power supply is used for power supply through the power supply interface 6. Under double protection, the faucet can smoothly discharge water to ensure normal water use for residents. The lower ends of the insulation layer 1, the heating belt, the protective sleeve 2 and the protective pipe 3 are all arranged in the soil layer. The protective cover 4 and the waterproof layer 5 are both arranged on the upper end of the protective tube 3 .

[0025] In some embodiments, the water supply pipe group includes an inlet pipe 7, an outlet pipe 8, a control valve 9 and a valve handle 10. The input end of the control valve 9 is fixedly and sealedly connected to the outlet pipe 8, the outlet pipe 8 is fixedly and sealedly connected to the output end of the control valve 9, the valve handle 10 is fixedly connected to the control valve 9 and is used to control the on and off of the control valve 9. The inlet pipe 7, the outlet pipe 8 and the control valve 9 are all fixedly arranged in the insulation layer 1, and the insulation layer 1 is provided with a rotating hole 11 that cooperates with the valve handle 10. The valve handle 10 is sealed and matched with the rotating hole 11. The inlet pipe 7 and the outlet pipe 8 are arranged perpendicular to each other. Among them, the water inlet pipe 7 is connected between the control valve 9 and the water supply pipe under the ground, the water outlet pipe 8 is arranged on the control valve 9 for receiving water, and the valve handle 10 is manually operated, and the switch operation of the control valve 9 in the prior art can be controlled under manual operation. Since the water inlet pipe 7, the water outlet pipe 8 and the control valve 9 are all arranged in the insulation layer 1, the insulation layer 1 is provided with a rotating hole 11. In order to prevent cold air from entering the insulation layer 1, the rotating hole 11 and the valve handle 10 are sealed. The protective cover 4 and the waterproof layer 5 are both provided with through holes that cooperate with the valve handle 10.

[0026] In some embodiments, the power supply assembly includes a photovoltaic panel 12, a connector 13 and a photovoltaic bracket 14. The lower end of the photovoltaic bracket 14 is fixedly set on the protective tube 3 through the connector 13. The photovoltaic panel 12 is fixedly set on the photovoltaic bracket 14 and is electrically connected to the heating belt. Among them, the function of the connector 13 is to fix the photovoltaic bracket 14 on the protective tube 3. The photovoltaic bracket 14 is used to install the photovoltaic panel 12 in the prior art. The photovoltaic panel 12 provides electrical energy for the heating belt. When the light is sufficient, the photovoltaic panel 12 can provide electrical energy; when the light is insufficient or there is no light, an external power supply is connected through the power supply interface 6 for power supply. The photovoltaic bracket 14 is fixed on the protective tube 3 by the connector 13 to ensure the integrity of the faucet. The photovoltaic bracket 14 can also be fixed in other positions, such as the photovoltaic bracket 14 is fixed on the ground.

[0027] In some embodiments, the cross-sections of the water inlet pipe 7, the water outlet pipe 8 and the protection pipe 3 are all circular, and the water inlet pipe 7 is coaxially arranged with the protection pipe 3, and the water outlet pipe 8 is coaxially arranged with the protection pipe 3. This arrangement allows the water inlet pipe 7, the water outlet pipe 8 and the protection pipe 3 to be completely wrapped in the middle by the insulation layer 1, preventing the water inlet pipe 7, the water outlet pipe 8 and the protection pipe 3 from being frozen at low temperatures due to being arranged off-center.

[0028] In some embodiments, the heating belt includes a first heating belt 15 and a second heating belt 16. The first heating belt 15 is arranged in the protective cover 2 and cooperates with the water inlet pipe 7. The second heating belt 16 is arranged in the protective cover 2 and cooperates with the water outlet pipe 8. The first heating belt 15 and the second heating belt 16 are both electrically connected to the power supply assembly. The first heating belt 15 and the second heating belt 16 are respectively arranged on both sides of the control valve 9 and cooperate with the control valve 9. Among them, the heating belt is arranged as a combination of the first heating belt 15 and the second heating belt 16. Such an arrangement makes it easy to replace any heating belt after it is damaged, thereby reducing the replacement cost. Since the water inlet pipe 7, the water outlet pipe 8 and the protective pipe 3 are arranged in an L-shape as a whole, the heating belt is not convenient to bend. Such an arrangement facilitates the assembly of the entire faucet.

[0029] In some embodiments, the insulation layer 1, the protective sleeve 2 and the protective tube 3 are all arranged in three sections, the first section cooperates with the water inlet pipe 7, the second section cooperates with the water outlet pipe 8, and the third section cooperates with the control valve 9. The first section and the second section are detachably connected to the third section. Among them, the insulation layer 1 is arranged in three sections, and the three sections of the insulation layer 1 respectively wrap the water inlet pipe 7, the water outlet pipe 8 and the control valve 9. There is full contact between two adjacent insulation layers 1 without leaving any gaps. The protective sleeve 2 is arranged in the insulation layer 1 and is also arranged in three sections, which is convenient for installing the heating belt. The protective tube 3 is also arranged in three sections, which wrap the three sections of the insulation layer 1 respectively. The three sections of the protective tube 3 are connected by threaded sealing, which is convenient for installation, fixing and disassembly; secondly, it prevents cold air from entering the insulation layer 1, which causes the insulation layer 1 to fail to keep warm.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation", "hinge" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A quick thawing faucet, characterized by: The invention comprises a water supply pipe group, a power supply component, a heat preservation layer (1), a heating belt, a protective sleeve (2), a protective tube (3), a protective cover (4), a waterproof layer (5) and a power supply interface (6); the heat preservation layer (1) for wrapping the water supply pipe group is fixedly arranged on the outside of the water supply pipe group; the protective tube (3) is fixedly arranged on the outside of the heat preservation layer (1); the heat preservation layer (1) is provided with the protection sleeve (2) matched with the water supply pipe group; the heating belt is fixedly arranged in the protection sleeve (2); the heating belt is electrically connected to the power supply interface (6); the power supply interface (6) is fixedly arranged on the protective cover (4) and detachably connected to an external power source; the waterproof layer (5) is sealed and fixedly arranged between the protective cover (4) and the heat preservation layer (1); the power supply component is fixedly arranged on the protective tube (3) and electrically connected to the heating belt.

2. A quick thawing faucet according to claim 1, characterized in that: The water supply pipe group comprises a water inlet pipe (7), a water outlet pipe (8), a control valve (9) and a valve handle (10); the input end of the control valve (9) is fixedly and sealedly connected to the water outlet pipe (8); the water outlet pipe (8) is fixedly and sealedly connected to the output end of the control valve (9); the valve handle (10) is fixedly connected to the control valve (9) and is used to control the on and off of the control valve (9); the water inlet pipe (7), the water outlet pipe (8) and the control valve (9) are all fixedly arranged in the insulation layer (1); and the insulation layer (1) is provided with a rotating hole (11) that cooperates with the valve handle (10).

3. A quick thawing faucet according to claim 2, characterized in that: The valve handle (10) and the rotating hole (11) are sealed together.

4. A quick thawing faucet according to claim 2, characterized in that: The water inlet pipe (7) and the water outlet pipe (8) are arranged perpendicular to each other.

5. A quick thawing faucet according to any one of claims 1-4, characterized in that: The power supply assembly comprises a photovoltaic panel (12), a connecting piece (13) and a photovoltaic bracket (14); the lower end of the photovoltaic bracket (14) is fixedly arranged on the protective tube (3) through the connecting piece (13); the photovoltaic panel (12) is fixedly arranged on the photovoltaic bracket (14) and is electrically connected to the heating belt.

6. A quick thawing faucet according to any one of claims 2 to 4, characterized in that: The cross-sections of the water inlet pipe (7), the water outlet pipe (8) and the protective pipe (3) are all circular, and the water inlet pipe (7) and the protective pipe (3) are coaxially arranged, and the water outlet pipe (8) and the protective pipe (3) are coaxially arranged.

7. A quick thawing faucet according to any one of claims 2-4, characterized in that: The heating belt comprises a first heating belt (15) and a second heating belt (16); the first heating belt (15) is arranged in the protective cover (2) and cooperates with the water inlet pipe (7); the second heating belt (16) is arranged in the protective cover (2) and cooperates with the water outlet pipe (8); the first heating belt (15) and the second heating belt (16) are both electrically connected to the power supply component.

8. The quick thawing faucet according to claim 7, characterized in that: The first heating belt (15) and the second heating belt (16) are respectively arranged on both sides of the control valve (9) and cooperate with the control valve (9).

9. A quick thawing faucet according to any one of claims 2-4, characterized in that: The thermal insulation layer (1), the protective sleeve (2) and the protective tube (3) are all arranged in three sections, the first section cooperates with the water inlet pipe (7), the second section cooperates with the water outlet pipe (8), and the third section cooperates with the control valve (9), and the first section and the second section are respectively detachably connected to the third section.

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