CN205918964U - Hot -water heating cross valve - Google Patents

Abstract

The utility model provides a hot -water heating cross valve, including the valve body that is provided with inlet tube and outlet pipe, the inlet tube includes the water inlet and adjusts the chamber, the outlet pipe includes the outlet pipe no. One, no. Two outlet pipes and no. Three outlet pipes, the sharp UNICOM of outlet pipe and regulation chamber, no. Two outlet pipes, no. Three outlet pipes are located the both sides of an outlet pipe respectively, no. Two the outlet pipe flows in the section by two numbers, two numbers sections of turning to, no. Two buffer segments and no. Two delivery ports connect gradually and form, flow in the section for two numbers and adjust chamber UNICOM, no. Three the outlet pipe flows in the section by three numbers, three numbers sections of turning to, no. Three buffer segments and no. Three delivery ports connect gradually and form, flow in the section for three numbers and adjust chamber UNICOM, the diameter that flows in section and no. Three inflow sections for two numbers is less than the diameter of an outlet pipe. The utility model discloses simple structure, reasonable in design makes things convenient for the distributive flow size, can guarantee again that the velocity of flow of each delivery port is stable even.

Description

A kind of hot-water heating four way valve

Technical field

This utility model is related to a kind of hot-water heating four way valve, is a kind of water heating pipe fittings sanitaryware.

Background technology

It is used for the valve of water heating pipe fittings in prior art, most commonly seen with two-port valve or three-way valve, but four way valve is relatively For rare, existing cross valve typically carries out straight line connection on the basis of existing two-port valve or three valves, and such UNICOM does not have naturally Problematic, but the distribution for flow with adjust more difficult, can only manual adjusting size or switch, less easy to control respectively go out The flow velocity of water pipe.Especially in the utilization of smart home, seem increasingly difficult.

Content of the invention

The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides one kind can conveniently distribute Each outlet pipe piping flow size and guarantee flow velocity uniform hot-water heating four way valve.

The technical scheme in the invention for solving the above technical problem is: a kind of hot-water heating four way valve, including being provided with The valve body of water inlet pipe and outlet pipe it is characterised in that: described water inlet pipe includes water inlet and adjusts chamber, and described outlet pipe includes one Number outlet pipe, No. two outlet pipes and No. three outlet pipes, a described outlet pipe with adjust chamber straight line UNICOM, described No. two water outlets Pipe, No. three outlet pipes are located at the both sides of an outlet pipe respectively, described No. two outlet pipes by No. two inflow segments, No. two turn to section, No. two breeze ways and No. two outlets are connected in sequence, described No. two inflow segments with adjust chamber UNICOM, described No. three outlet pipes By No. three inflow segments, No. three turn to sections, No. three breeze ways and No. three outlets are connected in sequence, described No. three inflow segments and tune Jie Qiang UNICOM, the diameter of described No. two inflow segments and No. three inflow segments is less than the diameter of an outlet pipe.This utility model passes through Setting adjusts chamber, and allocating switch accordingly in regulation intracavity setting during use can be to an outlet pipe, No. two outlet pipe and three The uninterrupted of number outlet pipe is allocated, and controls allotment switch can carry out the flow of each outlet pipe general with electronic instrument Accurate distribution and can practical Automated condtrol, change the problem of the maldistribution of existing four way valve, due to each water outlet Pipe is required for external pipeline when actually used, in order to overall valve is made small and exquisite it is necessary to improve the space adjusting chamber Utilization ratio, so distributing adjusting in the limited diameter in chamber, causes an outlet pipe, No. two outlet pipes and No. three water outlets Pipe can not simultaneously with adjust chamber straight line UNICOM, that is, No. two outlet pipes and No. three outlet pipes are non-rectilinear UNICOM regulation chamber, using turning Curved formula connects, and in order to realize " small but excellent skilful ", the diameter of No. two inflow segments and No. three inflow segments is less than the diameter of an outlet pipe, Practical multitube UNICOM in regulation cavity space that so can be minimum, but such design, easily cause an outlet pipe, No. two water outlets Pipe and No. three outlet pipe external pipelines interfere when installing, as an outlet pipe, No. two outlet pipes and No. three outlet pipes simultaneously External connection screw sleeve pipe, is formed for installing the problem of connection, therefore passes through design and turns to section, guides No. two outlet pipes and No. three Outlet pipe dissipates laterally；Adjust chamber and can adjust the flow of each outlet pipe, but due to No. two inflow segments and No. three inflow segments Diameter is less than the diameter of an outlet pipe, makes the flow velocity of No. two outlet pipes and No. three outlet pipes too anxious in same traffic size, Thus buffered in each design breeze way again, prevent flow velocity too urgent it is ensured that flow velocity is uniform.

Water inlet described in the utility model is provided with female thread.

An outlet pipe described in the utility model, No. two outlet pipes and No. three outlet pipes are both provided with external screw thread.

This utility model compared with prior art, has advantages below and effect: structure is simple, reasonable in design, convenient point Join uninterrupted, ensure that the flow speed stability of each outlet uniformly, be simultaneously achieved the small but excellent advantage of valve body structure, a side Material can be economized in face, on the other hand meets user to quality requirements.

Brief description

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is Fig. 1 overlooking the structure diagram.

Fig. 3 is the c-c cross section structure diagram of Fig. 2.

Fig. 4 is the perspective view at this utility model one of which visual angle.

Fig. 5 is the perspective view at this utility model another kind visual angle.

Reference: 1- valve body 11- water inlet pipe 12- water inlet 13- adjusts chamber 4- No. bis- water outlets of a number outlet pipe 2- No. bis- steering No. bis- breeze way 24- of section 23- No. tri- outlet pipe 31- tri- of No. bis- outlet 3- of No. bis- inflow segment 22- of pipe 21- No. tri- steering section 33- No. tri- outlets of No. tri- breeze way 34- of number inflow segment 32-

Specific embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are right Of the present utility model explain and this utility model is not limited to following examples.

Embodiment 1.

Referring to Fig. 1 to Fig. 5, the hot-water heating four way valve of the present embodiment, including the valve body being provided with water inlet pipe 11 and outlet pipe 1, water inlet pipe 11 includes water inlet 12 and adjusts chamber 13, and water inlet 12 is provided with female thread, and outlet pipe includes an outlet pipe 4, two Number outlet pipe 2 and No. three outlet pipes 3, outlet pipe is designed with external screw thread, outlet pipe 4 with adjust chamber 13 straight line UNICOM, No. two 2, No. three outlet pipes 3 of outlet pipe are located at the both sides of an outlet pipe 4 respectively, and No. two outlet pipes 2 are turned for 21, No. two by No. two inflow segments Be connected in sequence to 22, No. two breeze ways 23 of section and No. two outlets 24, No. two inflow segments 21 with adjust chamber 13 UNICOM, No. three Outlet pipe 3 is connected in sequence by 31, No. three steering 32, No. three breeze ways 33 of section of No. three inflow segments and No. three outlets 34, and three Number inflow segment 31 is less than the straight of an outlet pipe 4 with adjusting chamber 13 UNICOM, the diameter of No. two inflow segments 21 and No. three inflow segments 31 Footpath.The present embodiment passes through setting and adjusts chamber 13, and during use, in regulation chamber 13, the corresponding switch of allocating of setting can go out to No. one The uninterrupted of 4, No. two outlet pipes 2 of water pipe and No. three outlet pipes 3 is allocated, and controls allotment switch general with electronic instrument Can carry out the flow of each outlet pipe accurate distribution and can practical Automated condtrol, change the distribution of existing four way valve not Uniform problem, because each outlet pipe is required for external pipeline when actually used, exquisite in order to an overall valve is made small, The space efficiency utilization adjusting chamber 13 must being improved, so distributing adjusting in the limited diameter in chamber 13, causing No. one to go out 4, No. two outlet pipes 2 of water pipe and No. three outlet pipes 3 can not simultaneously with adjust chamber 13 straight line UNICOM, i.e. No. two outlet pipes 2 and No. three Outlet pipe 3 adjusts chamber 13 for non-rectilinear UNICOM, is connected using formula of turning round, in order to realize " small but excellent skilful ", No. two inflow segment 21 Hes The diameter of No. three inflow segments 31 is less than the diameter of an outlet pipe 4, practical multitube in regulation chamber 13 space that so can be minimum UNICOM, but such design, easily cause 4, No. two outlet pipes 2 of an outlet pipe and No. three outlet pipe 3 external pipelines install phases Mutually interfere, such as 4, No. two outlet pipes 2 of an outlet pipe and No. three outlet pipe 3 external connection screw sleeve pipes simultaneously, be formed for installing The problem connecting, therefore passes through design and turns to section, No. two outlet pipes 2 of guiding and No. three outlet pipes 3 dissipate laterally；Adjust chamber 13 The flow of each outlet pipe can be adjusted, but because the diameter of No. two inflow segments 21 and No. three inflow segments 31 is less than an outlet pipe 4 Diameter, make the flow velocity of No. two water outlets 2 pipe and No. three outlet pipes 3 too anxious in same traffic size, thus again each design slow Rush section to be buffered, prevent flow velocity too urgent it is ensured that flow velocity is uniform.

It should be noted that the female thread of water inlet pipe 11 is set to prior art conventional meanses with the external screw thread of outlet pipe, Do not indicate in accompanying drawing, in addition in regulation chamber 13, design distribution switch and electronic instrument are also prior art conventional means, no longer Tire out and state.

Above content described in this specification is only to this utility model example explanation.This utility model Person of ordinary skill in the field can make various modifications or supplement or adopt class to described specific embodiment As mode substitute, the content without departing from this utility model description or surmount model defined in the claims Enclose, protection domain of the present utility model all should be belonged to.

Claims (3)

1. a kind of hot-water heating four way valve, the valve body including water inlet pipe and outlet pipe it is characterised in that:

Described water inlet pipe includes water inlet and adjusts chamber；Described outlet pipe includes an outlet pipe, No. two outlet pipes and No. three and goes out Water pipe, a described outlet pipe and regulation chamber straight line UNICOM；No. two outlet pipes, No. three outlet pipes are located at an outlet pipe respectively Both sides；Described No. two outlet pipes by No. two inflow segments, No. two turn to sections, No. two breeze ways and No. two outlets be sequentially connected and One-tenth, No. two inflow segments and regulation chamber UNICOM；Described No. three outlet pipes by No. three inflow segments, No. three turn to sections, No. three breeze ways and No. three outlets are connected in sequence, No. three inflow segments with adjust chamber UNICOM；Described No. two inflow segments and No. three inflow segments straight Footpath is less than the diameter of an outlet pipe.

2. hot-water heating four way valve according to claim 1 it is characterised in that: described water inlet is provided with female thread.

3. hot-water heating four way valve according to claim 1 it is characterised in that: a described outlet pipe, No. two outlet pipes and No. three outlet pipes are both provided with external screw thread.