A kind of general anti-blocking valve body of gas-heating water heater
Technical field
The utility model relates to valve body fields, more particularly to a kind of general anti-blocking valve body of gas-heating water heater.
Background technique
Gas-heating water heater be also known as " burnt gas wall hanging furnace " as the term suggests he be exactly rely on natural gas provide hot water and
Heating-amount.Gas-heating water heater is also different with water heater, and water heater is called " water heater ", is main offer hot water
, the energy of heating needs cannot be provided, so gas water-heating furnace is common water heater, and the combustion gas described in us now
Water heater for heating is then the machine difunctional for warm domestic water.Gas-heating water heater, which has, to be automatically powered off, and is cut off the water supply, is died
Institute it is functional, security performance is also optimal.The definition of " valve " is in the fluid system, for controlling direction, the pressure of fluid
The device of power, flow.Valve is that the medium (liquid, gas, powder) in piping and equipment is made to flow or stop and can control it
The device of flow.Current valve body does not have choke preventing function.
Utility model content
The purpose of this utility model be that solve the above-mentioned problems and to provide a kind of gas-heating water heater general anti-
Stifled valve body, the utility model improve using effect.
The utility model achieves the above object through the following technical schemes:
A kind of general anti-blocking valve body of gas-heating water heater, including anti-blocking valve body, attachment base, connecting flange, adjustment seat, tune
Pole is provided with the attachment base above the anti-blocking valve body, and the anti-blocking valve body and the attachment base are integrally formed, the company
It is provided with the connecting flange on the upside of joint chair, the attachment base is bolted with the connecting flange, the connecting flange
Upside is provided with the adjustment seat, the connecting flange and the adjustment seat and passes through rotation connection, adjustment seat centre setting
Have an adjusting rod, the adjustment seat and the adjusting rod weld, be provided with core on the downside of the adjusting rod, the adjusting rod with
The core is welded, and through-hole is provided with above the core, the core and the through-hole are integrally formed, under the anti-blocking valve body
Side is provided with valve seat, and the anti-blocking valve body and the valve seat are integrally formed, and the valve seat is internally provided with connecting column, the valve seat
It being connected by a snap with the connecting column, the connecting column and the core are welded, and the connecting column is internally provided with sewage pipe,
The sewage pipe is connected through a screw thread with the connecting column, and the sewage pipe and the core are integrally formed, in the sewage pipe
Portion is provided with solenoid valve, and the sewage pipe is connected by screw to the solenoid valve, and the adjusting rod is internally provided with tracheae, institute
It states tracheae and the core is integrally formed.
It is preferred: air pump to be provided with above the adjusting rod, the adjusting rod is bolted with the air pump, described
Tracheae is connected through a screw thread with the air pump.
It being easily installed and dismantles so set, being bolted, fastening ability is good, and stability is strong, and seal with screwed joint is strong,
It is easy to use.
Preferred: the adjusting rod side is provided with control cabinet, and the control cabinet is bolted with the adjustment seat.
It is more fastened so set, being bolted and making to connect between the control cabinet and the adjustment seat, stability is strong.
Preferred: the control cabinet is internally provided with controller, and the control cabinet is connected by screw to the controller.
So set, screw connection is easily installed and dismantles, fastening ability is good, and stability is strong.
It is preferred: control panel to be provided with before the adjustment seat, the adjustment seat is connected by screw to the control panel.
It is more fastened so set, screw connection makes to connect between the adjustment seat and the control panel.
It is preferred: control key to be provided with above the control panel, the control panel is connected by a snap with the control key.
It is easily installed and dismantles so set, snapping connection, easy to use, stability is good.
Preferred: the anti-blocking valve body side is provided with ring flange, and the anti-blocking valve body and the ring flange are integrally formed,
The controller is connect with the air pump, the solenoid valve and the control key by conducting wire.
So set, the controller plays the role of the control air pump, the solenoid valve.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the general anti-blocking valve body structure of the gas-heating water heater is simple, easy to use, practical;
2, it is provided with tracheae, sewage pipe, solenoid valve and air pump, blocking-proof result is good, securely and reliably;
3, it is provided with controller and control key, it is intelligent high, convenient for control.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of overall structure diagram of the general anti-blocking valve body of gas-heating water heater described in the utility model;
Fig. 2 is a kind of schematic diagram of internal structure of the general anti-blocking valve body of gas-heating water heater described in the utility model;
Fig. 3 is a kind of control cabinet internal structure signal of the general anti-blocking valve body of gas-heating water heater described in the utility model
Figure;
Fig. 4 is a kind of circuit structure flow diagram of the general anti-blocking valve body of gas-heating water heater described in the utility model.
The reference numerals are as follows:
1, anti-blocking valve body;2, ring flange;3, attachment base;4, connecting flange;5, adjustment seat;6, adjusting rod;7, core;8, lead to
Hole;9, valve seat;10, connecting column;11, sewage pipe;12, solenoid valve;13, air pump;14, control cabinet;15, controller;16, it controls
Plate;17, control key;18, tracheae.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As Figure 1-Figure 4, the general anti-blocking valve body of a kind of gas-heating water heater, including anti-blocking valve body 1, attachment base 3, company
Acting flange 4, adjustment seat 5, adjusting rod 6, anti-blocking valve body 1 are provided with attachment base 3 above, and attachment base 3 plays connection function, anti-blocking valve
Body 1 and attachment base 3 are integrally formed, and are provided with connecting flange 4 on the upside of attachment base 3, connecting flange 4 plays connection function, attachment base 3
It is bolted with connecting flange 4, adjustment seat 5 is provided on the upside of connecting flange 4, adjustment seat 5 plays adjustment effect, connection method
Orchid 4, by being rotatablely connected, is provided with adjusting rod 6 among adjustment seat 5, adjusting rod 6 plays adjustment effect, adjustment seat 5 with adjustment seat 5
It welding with adjusting rod 6, core 7 is provided on the downside of adjusting rod 6, adjusting rod 6 and core 7 are welded, and core 7 is provided with through-hole 8 above,
Core 7 and through-hole 8 are integrally formed, and are provided with valve seat 9 on the downside of anti-blocking valve body 1, valve seat 9 is played a supporting role, anti-blocking valve body 1 and valve
Seat 9 is integrally formed, and valve seat 9 is internally provided with connecting column 10, and connecting column 10 plays connection function, and valve seat 9 passes through with connecting column 10
It snaps connection, connecting column 10 and core 7 are welded, and connecting column 10 is internally provided with sewage pipe 11, and sewage pipe 11 is used to impurities removal object, row
Dirty pipe 11 is connected through a screw thread with connecting column 10, and sewage pipe 11 and core 7 are integrally formed, and sewage pipe 11 is internally provided with solenoid valve
12, solenoid valve 12 is used to control disengaging, and sewage pipe 11 is connected by screw to solenoid valve 12, and adjusting rod 6 is internally provided with tracheae
18, tracheae 18 is used to ventilate, and tracheae 18 and core 7 are integrally formed.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
Adjusting rod 6 is provided with air pump 13 above, and adjusting rod 6 is bolted with air pump 13, and tracheae 18 and air pump 13 are logical
Threaded connection is crossed, is bolted and is easily installed and dismantles, fastening ability is good, and stability is strong, and seal with screwed joint is strong, user
Just.
Working principle: when anti-blocking valve body 1 after a period of use, controller 15 effect under, open control key 17, blowdown
Solenoid valve 12 inside pipe 11 is opened, and then air pump 13 is started to work, and is admitted air into inside core 7, is carried out to anti-blocking valve body 1
Cleaning, then impurity is discharged to outside from sewage pipe 11, prevents stopping state and saves manpower, improves working efficiency.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.