Multifunctional access device for tap water pipeline

Abstract

The utility model discloses a tap water pipeline multifunctional access device which comprises a faucet connector, one end of the faucet connector is connected with a water pipe connector, a heat preservation anti-freezing assembly is arranged on the outer side of the faucet connector and the outer side of the water pipe connector, and a connecting assembly is installed in the heat preservation anti-freezing assembly. An activated carbon filter screen is arranged in the water pipe connector, the faucet connector comprises a first connecting pipe, a first fixing outer threaded pipe, a first auxiliary pipe, a first connecting outer threaded pipe and a first fixing inner threaded pipe, and strip openings are formed in the end wall, connected with the faucet, of the first connecting pipe at equal angles. The end, away from the strip opening, of the first connecting pipe is fixedly connected with a first fixing outer threaded pipe, and a first auxiliary pipe is fixed to the end, away from the first connecting pipe, of the first fixing outer threaded pipe. The tap water pipeline multifunctional access device can remove peculiar smell in tap water and has heat preservation and anti-freezing functions, and the heat preservation and anti-freezing assembly is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline access devices, in particular to a multifunctional access device for tap water pipelines. Background Technique

[0002] The tap water pipeline access device can include a variety of equipment and systems to ensure the quality of tap water and the stability of supply. This device is needed to assist in the connection between the tap water faucet and the water pipe, so as to facilitate the connection between the two, thereby improving the water use efficiency and possible water-saving effect.

[0003] Referring to the Chinese patent authorization announcement number CN211693918U, the authorization announcement date is October 16, 2020, which discloses a joint nozzle body and a water stop member; wherein, the joint nozzle body includes an inlet section and an outlet section, and the inner diameter of the inlet section is larger than that of the outlet section; the water stop member is composed of a pipe portion accommodated in the outlet section and a cover portion clamped between the inlet section and the outlet section, and the pipe portion of the water stop member near the cover portion is designed with a hollow; the length of the pipe portion of the water stop member is greater than the length of the outlet section of the joint nozzle body. The faucet joint device of this application has a simple and practical structure. Through the improved design, it is ensured that the water can be stopped in time after the water pipe falls off, the water outlet is blocked, and the phenomenon of continuous water flow after the water pipe accidentally falls off is prevented, and the potential safety hazards brought thereby are eliminated, and the effect is obvious.

[0004] However, the existing multifunctional access devices for tap water pipelines cannot remove odors and do not have the functions of heat preservation and anti-freezing; therefore, we propose a multifunctional access device for tap water pipelines to solve the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multifunctional access device for tap water pipelines to solve the problems that the existing multifunctional access devices for tap water pipelines cannot remove odors and do not have the functions of heat preservation and anti-freezing as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A multifunctional access device for tap water pipelines, including a faucet connector, one end of the faucet connector is connected with a water pipe connector, a heat preservation and anti-freezing component is arranged outside the faucet connector and the water pipe connector, a connection component is installed in the heat preservation and anti-freezing component, and an activated carbon filter screen is arranged in the water pipe connector.

[0007] Preferably, the faucet connector includes a first connecting pipe, a first fixed external threaded pipe, a first auxiliary pipe, a first connecting external threaded pipe, and a first fixed internal threaded pipe. At equal angles on the end wall of the first connecting pipe connected to the faucet, there are slits. The end of the first connecting pipe away from the slits is fixedly connected to the first fixed external threaded pipe. The end of the first fixed external threaded pipe away from the first connecting pipe is fixedly connected to the first auxiliary pipe. The end of the first auxiliary pipe away from the first fixed external threaded pipe is fixedly installed with the first connecting external threaded pipe.

[0008] Preferably, the first fixed external threaded pipe is threadedly connected to the first fixed internal threaded pipe. Inside the end of the first fixed internal threaded pipe away from the first fixed external threaded pipe, there is a first connecting pipe.

[0009] Preferably, the water pipe connector includes a second connecting pipe, a second fixed external threaded pipe, a second auxiliary pipe, a second connecting internal threaded pipe, and a second fixed internal threaded pipe. At equal angles on the end wall of the second connecting pipe connected to the pipeline, there are slits. The end of the second connecting pipe away from the slits is fixedly connected to the second fixed external threaded pipe. The end of the second fixed external threaded pipe away from the second connecting pipe is fixedly installed with the second auxiliary pipe. The end of the second auxiliary pipe away from the second fixed external threaded pipe is fixedly installed with the second connecting internal threaded pipe. The second connecting internal threaded pipe is threadedly connected to the first connecting external threaded pipe inside.

[0010] Preferably, the second fixed external threaded pipe is threadedly connected to the second fixed internal threaded pipe. Inside the end of the second fixed internal threaded pipe away from the second fixed external threaded pipe, there is a second connecting pipe.

[0011] Preferably, an activated carbon filter screen is arranged inside the second connecting internal threaded pipe.

[0012] Preferably, the heat preservation and anti-freezing component includes a heat preservation pad, an internal heating pad, a heating wire, and a temperature sensor. The internal heating pad is fixedly installed inside the heat preservation pad.

[0013] Preferably, the heating wire and the temperature sensor are fixedly installed inside the internal heating pad. The temperature sensor is connected to the heating wire through a circuit.

[0014] Preferably, the connection component includes a positive magnetic attraction strip and a negative magnetic attraction strip. The negative magnetic attraction strip is fixedly installed inside the inner circle of the internal heating pad. The positive magnetic attraction strips are respectively embedded in the walls of the first auxiliary pipe, the second connecting internal threaded pipe, and the second auxiliary pipe. The positive magnetic attraction strip and the negative magnetic attraction strip attract each other.

[0015] Compared with the prior art, the beneficial effects of the present utility model are: This multifunctional access device for the tap water pipeline can remove the peculiar smell in the tap water, has the functions of heat preservation and anti-freezing, and the heat preservation and anti-freezing component is convenient for disassembly and assembly.

[0016] 1. It is provided with a first connecting external threaded pipe, a second connecting internal threaded pipe and an activated carbon filter screen. The thickness of one end of the second connecting internal threaded pipe connected to the second auxiliary pipe is relatively large, just enough to place the activated carbon filter screen.

[0017] Further, after installing the activated carbon filter screen in the second connecting internal threaded pipe, screw the first connecting external threaded pipe into it and tighten it. While connecting the faucet connector and the water pipe connector, fix the activated carbon filter screen.

[0018] 2. It is provided with a heat preservation and anti-freezing component. An internal heating pad is fixedly installed inside the heat preservation pad. A heating wire and a temperature sensor are fixedly installed inside the internal heating pad. The temperature sensor is connected to the heating wire through a circuit. The heat preservation and anti-freezing component is installed on the outer side of the pipeline. Set the temperature of the temperature sensor. When the ambient temperature reaches the set temperature, the temperature sensor automatically turns on the heating wire for heating.

[0019] Further, the heat preservation pad can prevent heat dissipation, thus saving energy.

[0020] 3. It is provided with a connecting component. The negative magnetic attraction strip is fixedly installed on the inner ring of the internal heating pad. The positive magnetic attraction strips are respectively inlaid in the walls of the first auxiliary pipe, the second connecting internal threaded pipe and the second auxiliary pipe. The positive magnetic attraction strip and the negative magnetic attraction strip attract each other. Just install the heat preservation and anti-freezing component on the outer side of the pipeline. When disassembling, find one end of the connecting component and tear it off. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front sectional view structure schematic diagram of the present utility model;

[0022] Figure 2 It is a front view structure schematic diagram of the present utility model;

[0023] Figure 3 It is a connection structure schematic diagram of the faucet connector and the water pipe connector of the present utility model;

[0024] Figure 4 It is a structure schematic diagram of the faucet connector of the present utility model;

[0025] Figure 5 It is a first three-dimensional structure schematic diagram of the water pipe connector of the present utility model;

[0026] Figure 6 It is a second three-dimensional structure schematic diagram of the water pipe connector of the present utility model.

[0027] In the figure: 1. Tap connector; 101. First connecting pipe; 102. First fixed external threaded pipe; 103. First auxiliary pipe; 104. First connecting external threaded pipe; 105. First fixed internal threaded pipe; 2. Water pipe connector; 201. Second connecting pipe; 202. Second fixed external threaded pipe; 203. Second auxiliary pipe; 204. Second connecting internal threaded pipe; 205. Second fixed internal threaded pipe; 3. Thermal insulation and anti-freezing component; 301. Thermal insulation pad; 302. Inner heating pad; 303. Heating wire; 304. Temperature sensor; 4. Connecting component; 401. Positive magnetic attraction strip; 402. Negative magnetic attraction strip; 5. Activated carbon filter screen. Specific implementation mode

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a 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 those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1 - 6 , the present invention provides the following technical solutions:

[0030] Embodiment 1: The existing multifunctional access device for tap water pipelines cannot remove the peculiar smell in tap water. To solve this technical problem, the following technical content is disclosed in this embodiment:

[0031] A multifunctional access device for tap water pipelines includes a tap connector 1. One end of the tap connector 1 is connected to a water pipe connector 2. A thermal insulation and anti-freezing component 3 is arranged on the outer sides of the tap connector 1 and the water pipe connector 2. A connecting component 4 is installed in the thermal insulation and anti-freezing component 3. An activated carbon filter screen 5 is arranged in the water pipe connector 2;

[0032] As Figures 1 - 6 shown, the water pipe connector 2 includes a second connecting pipe 201, a second fixed external threaded pipe 202, a second auxiliary pipe 203, a second connecting internal threaded pipe 204 and a second fixed internal threaded pipe 205. The end of the second connecting pipe 201 far from the strip opening is fixedly connected to the second fixed external threaded pipe 202. The end of the second fixed external threaded pipe 202 far from the second connecting pipe 201 is fixedly installed with the second auxiliary pipe 203. The end of the second auxiliary pipe 203 far from the second fixed external threaded pipe 202 is fixedly installed with the second connecting internal threaded pipe 204. The thickness of the end of the second connecting internal threaded pipe 204 connected to the second auxiliary pipe 203 is larger, just enough to place the activated carbon filter screen 5;

[0033] The faucet connector 1 includes a first connecting pipe 101, a first fixed external threaded pipe 102, a first auxiliary pipe 103, a first connecting external threaded pipe 104 and a first fixed internal threaded pipe 105. One end of the first connecting pipe 101 away from the strip opening is fixedly connected with the first fixed external threaded pipe 102. One end of the first fixed external threaded pipe 102 away from the first connecting pipe 101 is fixedly connected with the first auxiliary pipe 103. One end of the first auxiliary pipe 103 away from the first fixed external threaded pipe 102 is fixedly installed with the first connecting external threaded pipe 104. The activated carbon filter 5 is directly placed in the second connecting internal threaded pipe 204, and the first fixed external threaded pipe 102 is directly screwed in until the first fixed external threaded pipe 102 is tightened, so as to fix the activated carbon filter 5. When discharging water, the water passes through the activated carbon filter 5, which adsorbs odors such as disinfectants in the water, making the discharged water odorless. When it is necessary to disassemble and replace the activated carbon filter 5, the second connecting internal threaded pipe 204 and the first connecting external threaded pipe 104 are directly unscrewed, and the connecting pipe orifice of the second connecting internal threaded pipe 204 is downward, so that the activated carbon filter 5 can fall out;

[0034] Embodiment 2: The existing multi-functional access device for water supply pipelines does not have the functions of heat preservation and anti-freezing. To solve this technical problem, the following technical content is disclosed in this embodiment:

[0035] As Figure 1 And Figure 2 As shown, the heat preservation and anti-freezing component 3 includes a heat preservation pad 301, an internal heating pad 302, a heating wire 303 and a temperature sensor 304. The internal heating pad 302 is fixedly installed inside the heat preservation pad 301. The heating wire 303 and the temperature sensor 304 are fixedly installed inside the internal heating pad 302. The temperature sensor 304 is connected to the heating wire 303 through a circuit. The heat preservation and anti-freezing component 3 is respectively installed on the outer sides of the first auxiliary pipe 103, the second connecting internal threaded pipe 204 and the second auxiliary pipe 203. The temperature of the temperature sensor 304 is set. When the ambient temperature reaches the set temperature, the temperature sensor 304 automatically turns on the heating wire 303 for heating to avoid pipe cracking. The outer heat preservation pad 301 can reduce heat loss and save energy;

[0036] Embodiment 3: The technical content disclosed in this embodiment is a further improvement based on Embodiment 2 above. The heat preservation and anti-freezing component 3 of the existing multi-functional access device for water supply pipelines is not easy to disassemble and assemble. To solve this technical problem, the following technical content is disclosed in this embodiment:

[0037] As Figure 1As shown in the figure, the connecting component 4 includes a positive magnetic attraction strip 401 and a negative magnetic attraction strip 402. The negative magnetic attraction strip 402 is fixedly installed on the inner ring of the inner heating pad 302. The positive magnetic attraction strip 401 is respectively embedded in the walls of the first auxiliary tube 103, the second connecting internal thread tube 204 and the second auxiliary tube 203. The positive magnetic attraction strip 401 and the negative magnetic attraction strip 402 attract each other, and the heat preservation and anti-freezing component 3 can be wrapped around the outer sides of the first auxiliary tube 103, the second connecting internal thread tube 204 and the second auxiliary tube 203 respectively. When disassembling, find one end of the connecting component 4 and tear it off;

[0038] Working principle: The end wall of the second connecting tube 201 connected to the pipeline is provided with slots at equal angles. Install its end on the outer side of the pipeline. The second fixed external thread tube 202 is externally threaded with the second fixed internal thread tube 205. Turn the second fixed internal thread tube 205 towards the slot. One end of the slot is made of plastic and has a certain elasticity. The second fixed internal thread tube 205 squeezes its connecting end inward, making the second connecting tube 201 close to the pipeline, so as to connect the water pipe connector 2 with the pipeline;

[0039] The connection between the faucet connector 1 and the faucet is also the same operation. The end wall of the first connecting tube 101 connected to the faucet is provided with slots at equal angles. Install its end on the outer side of the faucet. The first fixed external thread tube 102 is externally threaded with the first fixed internal thread tube 105. Turn the first fixed internal thread tube 105 towards the slot. One end of the slot is also made of plastic and has a certain elasticity. The first fixed internal thread tube 105 squeezes its connecting end inward, making the first connecting tube 101 close to the pipeline, so as to connect the faucet connector 1 with the faucet. Install the activated carbon filter screen 5 according to Embodiment 1, and connect the faucet connector 1 and the water pipe connector 2;

[0040] The above completes a series of operations of the multi-functional access device for the tap water pipeline. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0041] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0042] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Multifunctional access device for water pipe network, including a faucet connector (1), characterized in that: One end of the faucet connector (1) is connected to a water pipe connector (2). An anti-freezing and heat-insulating component (3) is arranged outside the faucet connector (1) and the water pipe connector (2). A connecting component (4) is installed inside the anti-freezing and heat-insulating component (3). An activated carbon filter (5) is arranged inside the water pipe connector (2).

2. The multifunctional access device for a water supply pipeline according to claim 1, characterized in that: The faucet connector (1) includes a first connecting pipe (101), a first fixed external threaded pipe (102), a first auxiliary pipe (103), a first connecting external threaded pipe (104), and a first fixed internal threaded pipe (105). The end wall of the first connecting pipe (101) connected to the faucet is provided with strip openings at equal angles. The end of the first connecting pipe (101) away from the strip openings is fixedly connected to the first fixed external threaded pipe (102). The first fixed external threaded pipe (102) is fixedly connected to the first auxiliary pipe (103) at the end away from the first connecting pipe (101). The first connecting external threaded pipe (104) is fixedly installed at the end of the first auxiliary pipe (103) away from the first fixed external threaded pipe (102).

3. The multifunctional access device for the tap water pipeline according to claim 2, characterized in that: The first fixed external threaded pipe (102) is threadedly connected to the first fixed internal threaded pipe (105). The first connecting pipe (101) is arranged inside the end of the first fixed internal threaded pipe (105) away from the first fixed external threaded pipe (102).

4. The multifunctional access device for a water supply pipeline according to claim 1, wherein: The water pipe connector (2) includes a second connecting pipe (201), a second fixed external threaded pipe (202), a second auxiliary pipe (203), a second connecting internal threaded pipe (204), and a second fixed internal threaded pipe (205). The end wall of the second connecting pipe (201) connected to the pipeline is provided with strip openings at equal angles. The end of the second connecting pipe (201) away from the strip openings is fixedly connected to the second fixed external threaded pipe (202). The second fixed external threaded pipe (202) is fixedly installed at the end of the second auxiliary pipe (203) away from the second connecting pipe (201). The second connecting internal threaded pipe (204) is fixedly installed at the end of the second auxiliary pipe (203) away from the second fixed external threaded pipe (202). The second connecting internal threaded pipe (204) is threadedly connected to the first connecting external threaded pipe (104) on the inside.

5. The multifunctional access device for a water supply pipeline according to claim 4, characterized in that: The second fixed external threaded pipe (202) is threadedly connected to the second fixed internal threaded pipe (205). The second connecting pipe (201) is arranged inside the end of the second fixed internal threaded pipe (205) away from the second fixed external threaded pipe (202).

6. The multifunctional access device for a water supply pipeline according to claim 4, wherein: The activated carbon filter (5) is arranged inside the second connecting internal threaded pipe (204).

7. The multi-functional access device for a water supply pipeline according to claim 1, characterized in that: The anti-freezing and heat-insulating component (3) includes a heat-insulating pad (301), an internal heating pad (302), a heating wire (303), and a temperature sensor (304). The internal heating pad (302) is fixedly installed inside the heat-insulating pad (301).

8. The multifunctional access device for the tap water pipeline according to claim 7, characterized in that: The heating wire (303) and the temperature sensor (304) are fixedly installed inside the internal heating pad (302). The temperature sensor (304) is connected to the heating wire (303) through a circuit.

9. The multifunctional access device for a water supply pipeline according to claim 1, wherein: The connection component (4) includes a positive magnetic attraction strip (401) and a negative magnetic attraction strip (402). The negative magnetic attraction strip (402) is fixedly installed on the inner circle of the inner heating pad (302). The positive magnetic attraction strip (401) is respectively embedded in the walls of the first auxiliary tube (103), the second connecting internal thread tube (204), and the second auxiliary tube (203). The positive magnetic attraction strip (401) and the negative magnetic attraction strip (402) attract each other.

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