CN214406513U - Double-interface integrated waterway - Google Patents

Abstract

The utility model provides an integrated water route of dual interface, the integrated water route of dual interface include heat exchanger, first valve module, and first valve module setting is on the heat exchanger, and first valve module includes two interfaces of intaking, first heating water course, heating delivery port, and two interfaces of intaking have the contained angle, and the interface of intaking is used for communicateing the heating stove, and the heating delivery port is used for communicateing the radiator, and the interface of intaking communicates through first heating water course with the heating delivery port. Through setting up two interfaces of intaking, can select one of them interface of intaking to be connected with the heating stove during the integrated water route of two interfaces of installation to reduce the degree of difficulty that the pipeline was laid, the integrated water route of two interfaces is convenient for with external pipe connection.

Description

Double-interface integrated waterway

Technical Field

The utility model relates to an integrated water route research field, especially a double-interface integrated water route.

Background

The gas heating water heater heats water by using gas combustion, so that heating hot water and domestic hot water are provided for users, the integrated water channel is a functional module commonly used for the gas heating water heater, and the integrated water channel can realize switching of heating water supply and bathroom water supply. The integrated water route passes through the interface and is connected with external heating equipment, and current integrated water route has the inconvenient condition of connecting, sometimes need cooperate the interface of integrated water route to adjust the circuit arrangement of the connecting tube between integrated water route and the heating equipment specially.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an integrated water route of dual interface, the integrated water route of dual interface is convenient for with external piping connection.

According to the utility model provides an integrated water route of dual interface, including heat exchanger, first valve module sets up on the heat exchanger, first valve module includes two interfaces of intaking, first heating water course, heating delivery port, two the interface of intaking has the contained angle, the interface of intaking is used for communicateing the heating stove, the heating delivery port is used for communicateing the radiator, the interface of intaking with the heating delivery port passes through first heating water course intercommunication.

According to the utility model provides a two interface integrated water routes has following technological effect at least: through setting up two interfaces of intaking, two interfaces of intaking have the contained angle, can select one of them interface of intaking that the circuit was arranged of being convenient for to be connected with the heating stove during the integrated water route of two interfaces of installation, the integrated water route of two interfaces is convenient for with external pipe connection.

According to some embodiments of the utility model, first valve module includes that the board trades the heating import, the board trade the heating import with first heating water course intercommunication, the integrated water route of dual interface includes second valve module, second valve module sets up on the heat exchanger, second valve module includes that water outlet port, second heating water course, board trade the heating export, water outlet port with second heating water course intercommunication, the board trade the heating export with second heating water course intercommunication, water outlet port is used for communicateing the heating stove, the heat exchanger includes first passageway, the board trades the heating import and passes through first passageway intercommunication the heating export is traded to the board.

According to some embodiments of the utility model, the second valve unit spare includes heating return water mouth, heating return water mouth with the play water interface passes through second heating water course intercommunication, heating return water mouth is used for communicating the radiator.

According to some embodiments of the utility model, first valve subassembly includes the bypass valve, the bypass valve is used for switching according to pressure the open and close state of heating delivery port, the bypass valve is used for switching according to pressure the open and close state that the board traded the heating import.

According to some embodiments of the utility model, the second valve assembly includes the expansion tank interface, the expansion tank interface with second heating water course intercommunication, the expansion tank interface is used for communicateing expansion tank.

According to some embodiments of the utility model, the second valve subassembly includes the relief valve interface, the relief valve interface with second heating water course intercommunication, the relief valve interface is used for installing the relief valve.

According to some embodiments of the utility model, first valve module includes that bathroom delivery port, board trade bathroom export, first bathroom water course, the bathroom delivery port passes through first bathroom water course intercommunication the bathroom export is traded to the board, the bathroom delivery port is used for communicating bathroom terminal, second valve module includes that bathroom water inlet, board trade bathroom import, second bathroom water course, the bathroom water inlet passes through second bathroom water course intercommunication the bathroom import is traded to the board, the bathroom water inlet is used for communicating the water supply pipe, the heat exchanger includes the second passageway, the board trades the bathroom import and passes through the second passageway intercommunication the bathroom export is traded to the board.

According to some embodiments of the invention, the second valve assembly comprises a water flow sensor, the water flow sensor is disposed on the second sanitary water channel, the water flow sensor is used for detecting a water flow condition of the sanitary water inlet.

According to the utility model discloses a some embodiments, bathroom water inlet shaping has the dibit mounting groove, the shape of dibit mounting groove adopts the twelve pointed star shape, the dibit mounting groove is used for fixing a position the hexagonal pipe joint with two kinds of modes.

According to some embodiments of the utility model, the integrated water route of dual interface includes a plurality of bayonet lock, first valve module is inserted and is established the bayonet lock, second valve module is inserted and is established the bayonet lock, the bayonet lock is used for installing the coupling.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an isometric view of one embodiment of a dual-interface integrated waterway in accordance with the present invention;

fig. 2 is an isometric view of another embodiment of a dual interface integrated waterway in accordance with the present invention;

fig. 3 is a top view of a dual-interface integrated waterway according to the present invention;

fig. 4 is an isometric view of a dual interface integrated waterway in accordance with the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

According to the utility model provides an integrated water route of dual interface, including heat exchanger 2, first valve module sets up on heat exchanger 2, and first valve module includes two interfaces of intaking 1, first heating water course, heating delivery port 3, and two interfaces of intaking 1 have the contained angle, and interface of intaking 1 is used for communicateing the heating stove, and heating delivery port 3 is used for communicateing the radiator, and interface of intaking 1 communicates through first heating water course with heating delivery port 3.

Among the prior art, integrated water route generally only sets up one interface 1 of intaking, and integrated water route generally communicates stereoplasm pipeline such as stereoplasm plastic conduit or metal pipeline, and when the installation space in integrated water route diminishes, probably requires that the pipeline to carry out many times bending in the minizone just can be connected with interface 1 of intaking, increases the degree of difficulty that the pipeline was laid, leads to the pipeline to be difficult to install the condition that even can't install.

According to the utility model provides an integrated water route of dual interface, through setting up two interface 1 of intaking, two interface 1 of intaking have the contained angle, and two interface 1 orientations of intaking can select one of them interface 1 of intaking that is convenient for circuit arrangement to be connected with the heating stove during the integrated water route of installation dual interface to reduce the degree of difficulty that the pipeline was laid, the integrated water route of dual interface is convenient for with external pipe connection.

When heating, select one of them interface 1 of intaking and heating stove intercommunication, close another interface 1 of intaking, open heating delivery port 3, high temperature rivers get into from interface 1 of intaking, from 3 flow direction radiators of heating delivery port, realize the heating through the heat exchange of radiator, and the low temperature rivers after the heating get back to the heating stove and heat again, and high temperature rivers send into interface 1 of intaking once more, realize the heating circulation.

The included angle between the water inlet interfaces 1 can be designed flexibly, for example, as shown in fig. 1, two water inlet interfaces 1 are perpendicular to each other, one of the water inlet interfaces 1 faces the front, and the other water inlet interface 1 faces the upper.

According to some embodiments of the utility model, first valve module includes that the board trades heating import 9, the board trades heating import 9 and first heating water course intercommunication, the integrated water route of dual interface includes second valve module, second valve module sets up on heat exchanger 2, second valve module includes water outlet port 13, the second heating water course, the board trades heating export 16, water outlet port 13 and second heating water course intercommunication, the board trades heating export 16 and second heating water course intercommunication, water outlet port 13 is used for communicateing the heating stove, heat exchanger 2 includes first passageway, the board trades heating import 9 and trades heating export 16 through first passageway intercommunication board. When the heating pipeline resistance is great, or under the circumstances such as heating pipeline jam, in order to protect whole heating system and the integrated water route of double connector, close heating delivery port 3, open the board and trade heating import 9, high temperature rivers trade the heating import 9 from the board and flow into inside heat exchanger 2 to trade heating export 16 through the board that first passageway flows to second valve module, flow back to the heating stove from water outlet port 13, thereby realize not crossing the rivers circulation of radiator, provide the protection return circuit for heating system.

According to some embodiments of the present invention, the second valve assembly comprises two water outlet ports 13, and the two water outlet ports 13 have an included angle. Through setting up two water outlet port 13, can further reduce the degree of difficulty that the pipeline was laid, make the integrated water route of double nip be convenient for connect external pipeline.

According to some embodiments of the utility model, the second valve unit includes heating return water mouth 12, and heating return water mouth 12 communicates through the second heating water course with play water interface 13, and heating return water mouth 12 is used for communicating the radiator. When heating is performed, as shown in fig. 1, the heated low-temperature water flow is pumped back to the heating return port 12 by the external water pump, passes through the second heating water channel, and flows back to the heating furnace from the water outlet port 13. Of course, in other embodiments, as shown in fig. 2, the second valve assembly does not include the heating water return port 12, and the heated low-temperature water is directly pumped back to the heating furnace by the external water pump.

In some embodiments, the first valve assembly includes a bypass valve 10, the bypass valve 10 is used to switch the open and closed states of the heating water outlet 3 according to the pressure, and the bypass valve 10 is used to switch the open and closed states of the heating inlet 9 according to the pressure switching plate. The bypass valve 10 can automatically adjust the communication status of the first heating water channel according to the pressure status, so that the water inlet port 1 is communicated with the heating water outlet 3 or the water inlet port 1 is communicated with the plate-exchanging heating inlet 9, and the automatic protection function according to the pipeline pressure is realized.

In some embodiments, the second valve assembly includes an expansion tank port 19, the expansion tank port 19 being in communication with the second heating water channel, the expansion tank port 19 being for communication with an expansion tank. When the pipeline pressure is overlarge, the expansion water tank connector 19 is opened, and part of water flow is divided into the expansion water tank, so that the effect of pipeline pressure reduction is achieved.

In some embodiments, the second valve assembly includes a safety valve interface 18, the safety valve interface 18 being in communication with the second heating water channel, the safety valve interface 18 being for mounting a safety valve. When the pressure of the pipeline exceeds the set pressure of the safety valve, the safety valve is opened, and water flows out from the safety valve connector 18, so that the effect of pipeline pressure relief protection is achieved.

In some embodiments, the second valve assembly includes a water replenishment valve 14, the water replenishment valve 14 is in communication with the second heating water channel, and opening the water replenishment valve 14 may replenish the dual-interface integrated water channel.

According to some embodiments of the utility model, first valve module includes bathroom delivery port 4, the board trades bathroom export 8, first bathroom water course, bathroom delivery port 4 trades bathroom export 8 through first bathroom water course intercommunication board, bathroom delivery port 4 is used for communicating bathroom terminal, the second valve module includes bathroom water inlet 11, the board trades bathroom import 17, second bathroom water course, bathroom water inlet 11 trades bathroom import 17 through second bathroom water course intercommunication board, bathroom water inlet 11 is used for communicating the water supply pipe, heat exchanger 2 includes the second passageway, bathroom import 17 is traded through second passageway intercommunication board to the board.

When bathroom water supply is carried out, the plate-changing heating inlet 9 is opened, the heating water outlet 3 is closed, the high-temperature water flow inlet connector 1 flows into the first channel, and then flows back to the heating furnace from the water outlet connector 13 to be heated again. Bathroom water inlet 11 inserts water sources such as water pipe network, and bathroom water gets into from bathroom water inlet 11, trades bathroom import 17 through the board and flows into heat exchanger 2, and the high temperature rivers in the second passageway and the first passageway take place the heat exchange, and bathroom water heating back flows out the board and trades bathroom export 8, flows out bathroom terminal from bathroom delivery port 4, has accomplished the bathroom function. The sanitary terminal can be a faucet, a shower head and other devices.

In some embodiments, the second valve assembly includes a water flow sensor 15, the water flow sensor 15 being disposed on the second sanitary water channel, the water flow sensor 15 being configured to detect a water flow condition at the sanitary water inlet 11. When tap water enters from the bathroom water inlet 11, the water flow sensor 15 rotates under the action of water flow, so that the heating water inlet 9 is controlled to be opened, and the heating water outlet 3 is closed. In some embodiments, the first valve assembly includes a switching valve interface 7, the switching valve interface 7 is used for installing a switching valve, and the water flow sensor 15 outputs a signal to the switching valve, and the switching valve controls the communication state of the first heating water passage.

In some embodiments, the sanitary inlet 11 is formed with a double-position installation groove 20, the shape of the double-position installation groove 20 adopts a twelve-pointed star shape, and the double-position installation groove 20 is used for positioning the hexagonal pipe joint in two ways. For example, as shown in fig. 5, the two-position installation groove 20 has a shape such that the hexagonal pipe joint can be inserted into the two-position installation groove 20 in two ways.

According to some embodiments of the utility model, the integrated water route of dual interface includes a plurality of bayonet lock 21, and bayonet lock 21 is inserted to first valve module, and bayonet lock 21 is inserted to second valve module, and bayonet lock 21 is used for installing the coupling. The bayonet 21 limits the pipe joint on the double-interface integrated water path, and the limit can be released by pulling out the bayonet 21, so that the disassembly and the assembly are convenient. The coupling is installed in delivery ports, the water inlet position such as the integrated water route of two interfaces heating delivery port 3, bathroom delivery port 4, and pipe connection is on the coupling to with the integrated water route connection of two interfaces, the coupling generally is provided with the protruding draw-in groove that is used for the spanner application of force or is used for the screens, bayonet lock 21 can block protruding or draw-in groove, thereby spacing coupling.

In some embodiments, bayonet 21 comprises a first section on which is formed at least one second section which is inserted in the first valve assembly or the second valve assembly. The provision of the bayonet 21 leaves the first section outside the first or second valve assembly to facilitate the application of force through the first section upon removal. For example, as shown in fig. 4, the bayonet 21 is a U-shaped pin, and the two ends of the first section are respectively formed with the second sections, when the bayonet 21 is disassembled, a flat screwdriver or other tools are inserted between the first section and the first valve component or between the first section and the second valve component, and force is applied to the first section through leverage, so that the bayonet 21 can be conveniently disassembled.

In some embodiments, the dual-interface integrated waterway includes a plurality of catches 22, the first valve component is provided with the catches 22, the second valve component is provided with the catches 22, the catches 22 are configured with the first section, and the catches 22 limit the detents 21. For example, as shown in fig. 1, 2, 4 and 5, the latch 22 has elasticity, and when the latch 21 is inserted into the first valve component or the second valve component, the latch 22 latches the first segment, so that the latch 21 is not easily detached. When bayonet 21 is removed, a force is applied to deform catch 22, thereby releasing the connection between catch 22 and bayonet 21 and removing bayonet 21.

The dual-interface integrated waterway according to the present invention is described in detail with reference to fig. 1, fig. 3, fig. 4, and fig. 5 in a specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

The dual-interface integrated water circuit comprises a heat exchanger 2, a first valve assembly and a second valve assembly.

The heat exchanger has a first channel and a second channel.

First valve module sets up on heat exchanger 2, and first valve module includes two interfaces of intaking 1, first heating water course, heating delivery port 3, and two 1 mutually perpendicular of interface of intaking, one of them interface of intaking 1 orientation the place ahead, another interface of intaking 1 orientation top, interface of intaking 1 is used for communicateing the heating stove, and heating delivery port 3 is used for communicateing the radiator, and interface of intaking 1 and heating delivery port 3 communicate through first heating water course. The first valve assembly includes a panel-exchanging heating inlet 9, and the panel-exchanging heating inlet 9 is communicated with the first heating water passage. The first valve assembly includes a bypass valve 10, and the bypass valve 10 is used for adjusting the communication condition of the first heating water channel according to the pressure, so that the water inlet port 1 is communicated with the heating water outlet 3 or the water inlet port 1 is communicated with the plate heat exchange inlet 9. The first valve component comprises a bathroom water outlet 4, a bathroom plate changing outlet 8 and a first bathroom water channel, the bathroom water outlet 4 is communicated with the bathroom outlet 8 through the first bathroom water channel, and the bathroom water outlet 4 is used for being communicated with a bathroom terminal. The first valve component comprises a bathroom temperature sensor interface 5, a water pressure sensor interface 6 and a switching valve interface 7, the bathroom temperature sensor interface 5 is communicated with a first bathroom water channel, the bathroom temperature sensor interface 5 is used for installing a temperature sensor, the water pressure sensor interface 6 is communicated with a first heating water channel, the water pressure sensor interface 6 is used for installing a pressure sensor, the switching valve interface 7 is used for installing a switching valve, the switching valve is used for adjusting the communication condition of the first heating water channel according to a control signal, and the water inlet interface 1 is communicated with the heating water outlet 3 or the water inlet interface 1 is communicated with the plate exchange heating inlet 9.

The second valve component is arranged on the heat exchanger 2 and comprises a heating water return port 12, a water outlet port 13 and a second heating water channel, the heating water return port 12 is communicated with the water outlet port 13 through the second heating water channel, the heating water return port 12 is used for being communicated with a radiator, and the water outlet port 13 is used for being communicated with a heating furnace. The second valve assembly includes a panel-change heating outlet 16, and the panel-change heating outlet 16 is communicated with the second heating water passage. The second valve assembly comprises a bathroom water inlet 11, a bathroom inlet 17 for plate exchange and a second bathroom water channel, the bathroom water inlet 11 is communicated with the bathroom inlet 17 through the second bathroom water channel, and the bathroom water inlet 11 is communicated with a water supply pipeline. The second valve assembly comprises a water replenishing valve 14, a water flow sensor 15, a safety valve interface 18 and an expansion water tank interface 19, the expansion water tank interface 19 is communicated with the second heating water channel, the expansion water tank interface 19 is used for communicating the expansion water tank, the safety valve interface 18 is communicated with the second heating water channel, the safety valve interface 18 is used for installing a safety valve, the water flow sensor 15 is arranged on the second bathroom water channel, the water flow sensor 15 is used for detecting the water flow condition of the bathroom water inlet 11, the water replenishing valve 14 is communicated with the second heating water channel, and the water replenishing valve 14 can be opened to replenish water for the double-interface integrated water channel. The bathroom water inlet 11 is formed with a double-position mounting groove 20, the shape of the double-position mounting groove 20 adopts a twelve-pointed star shape, and the double-position mounting groove 20 is used for positioning the hexagonal pipe joint in two ways.

The plate-changing heating inlet 9 is communicated with the plate-changing heating outlet 16 through a first channel, and the plate-changing bathroom inlet 17 is communicated with the plate-changing bathroom outlet 8 through a second channel.

The double-interface integrated waterway comprises a plurality of bayonet locks 21, the bayonet locks 21 are U-shaped pins, the bayonet locks 21 are inserted into the first valve assembly, the bayonet locks 21 are inserted into the second valve assembly, and the bayonet locks 21 are used for installing pipe joints. The integrated water route of dual interface includes a plurality of buckle 22, and buckle 22 has elasticity, and first valve module sets up buckle 22, and second valve module sets up buckle 22, and the spacing bayonet 21 of buckle 22.

According to the utility model discloses integrated water route of dual interface, through the design more than adopting, can realize such some functions at least: through setting up two interface 1 of intaking, two interface 1 of intaking have the contained angle, and two interface 1 orientations of intaking are different, can select one of them interface 1 of intaking that is convenient for circuit arrangement to be connected with the heating stove during the integrated water route of two interfaces of installation to reduce the degree of difficulty that the pipeline was laid, the integrated water route of two interfaces is convenient for with external pipe connection.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides an integrated water route of dual interface which characterized in that includes:

a heat exchanger (2);

first valve module, first valve module sets up on heat exchanger (2), first valve module includes two interface (1), first heating water course, the heating delivery port (3) of intaking, two interface (1) of intaking has the contained angle, interface (1) of intaking is used for communicateing the heating stove, heating delivery port (3) are used for communicateing the radiator, interface (1) of intaking with heating delivery port (3) pass through first heating water course intercommunication.

2. The dual-interface integrated waterway of claim 1, wherein: first valve module includes that the board trades heating import (9), the board trade heating import (9) with first heating water course intercommunication, the integrated water route of double connector includes second valve module, second valve module sets up on heat exchanger (2), second valve module includes that water outlet port (13), second heating water course, board trade heating export (16), water outlet port (13) with second heating water course intercommunication, the board trades heating export (16) with second heating water course intercommunication, water outlet port (13) are used for communicateing the heating stove, heat exchanger (2) include first passageway, board trades heating import (9) and passes through first passageway intercommunication heating stove export (16) is traded to the board.

3. The dual-interface integrated waterway of claim 2, wherein: the second valve assembly comprises a heating water return port (12), the heating water return port (12) is communicated with the water outlet connector (13) through the second heating water channel, and the heating water return port (12) is used for being communicated with a radiator.

4. The dual-interface integrated waterway of claim 2, wherein: the first valve assembly comprises a bypass valve (10), the bypass valve (10) is used for switching the opening and closing state of the heating water outlet (3) according to pressure, and the bypass valve (10) is used for switching the opening and closing state of the plate exchange heating inlet (9) according to pressure.

5. The dual-interface integrated waterway of claim 2, wherein: the second valve assembly comprises an expansion tank interface (19), the expansion tank interface (19) is communicated with the second heating water channel, and the expansion tank interface (19) is used for being communicated with an expansion tank.

6. The dual-interface integrated waterway of claim 2, wherein: the second valve assembly comprises a safety valve interface (18), the safety valve interface (18) is communicated with the second heating water channel, and the safety valve interface (18) is used for installing a safety valve.

7. The dual-interface integrated waterway of claim 2, wherein: the first valve component comprises a bathroom water outlet (4), a bathroom plate changing outlet (8) and a first bathroom water channel, the bathroom water outlet (4) is communicated with the bathroom plate changing outlet (8), the bathroom water outlet (4) is used for communicating with a bathroom terminal, the second valve component comprises a bathroom water inlet (11), a bathroom plate changing inlet (17) and a second bathroom water channel, the bathroom water inlet (11) is communicated with the bathroom plate changing inlet (17), the bathroom water inlet (11) is used for communicating with a water supply pipeline, the heat exchanger (2) comprises a second channel, the bathroom plate changing inlet (17) is communicated with the bathroom plate changing outlet (8) through the second channel.

8. The dual interface integrated waterway of claim 7, wherein: the second valve assembly comprises a water flow sensor (15), the water flow sensor (15) being arranged on the second sanitary water channel, the water flow sensor (15) being configured to detect a water flow condition of the sanitary water inlet (11).

9. The dual interface integrated waterway of claim 7, wherein: bathroom water inlet (11) shaping has dibit mounting groove (20), the shape of dibit mounting groove (20) adopts the twelve pointed star shape, dibit mounting groove (20) are used for fixing a position the hexagonal pipe joint with two kinds of modes.

10. The dual-interface integrated waterway of claim 2, wherein: the double-interface integrated waterway comprises a plurality of bayonet locks (21), the first valve assembly is inserted into the bayonet locks (21), the second valve assembly is inserted into the bayonet locks (21), and the bayonet locks (21) are used for installing pipe joints.

Images