CN208011010U

CN208011010U - A kind of practical angle valve of environmental protection

Info

Publication number: CN208011010U
Application number: CN201820382774.9U
Authority: CN
Inventors: 黄富强
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-21
Filing date: 2018-03-21
Publication date: 2018-10-26
Anticipated expiration: 2028-03-21

Abstract

The utility model provides a kind of practical angle valve of environmental protection, including punching spool position unitary metallic tooth, short unitary metallic tooth and long unitary metallic tooth；The angle valve handwheel is ladder circle cylindricality, is installed on case top；Punching spool position unitary metallic tooth is cylindrical shape, offers internal thread, at endoporus of the interference fit fixed to housing top surface；The plastic products combination processing technology such as metal and ppr or PVC fiberglass is utilized in the utility model well, greatly reduce cost, by perfect the incorporating of the plastic products such as ppr or PVC fiberglass and punching spool position unitary metallic tooth, bulk metal content is reduced to 40%, not only reduce metallic pollution when metal makes processing, also reduces the cost of manufacture of angle valve.

Description

A kind of practical angle valve of environmental protection

Technical field

The utility model belongs to angle valve technical field of structures, and more specifically, more particularly to a kind of practical angle valve of environmental protection is main It is used for tap and angle valve.

Background technology

At present in the laying of tap water pipe line, angle valve is usually provided between water pipe and tap, or is used with corresponding Water household electrical appliance or sanitary ware connection, flow into for being turned on and off water source.

Based on above-mentioned, the inventors discovered that, existing angle valve is raw using techniques such as the red punchings of all-metal die casting founding gravitational casting It produces and generates a large amount of irreversible metallic pollutions in process, simultaneously because the unstability of metal price, processing cost It is higher.

Then, in view of this, being studied improvement for existing structure and missing, a kind of practical angle valve of environmental protection is provided, To achieve the purpose that with more more practical value.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of practical angle valve of environmental protection, dirty to solve existing metal Dye is serious, the higher problem of processing cost.

The purpose and effect of the practical angle valve of the utility model environmental protection, are reached by technological means in detail below：

Position, punching spool position unitary metallic tooth, short one can be filled in a kind of practical angle valve of environmental protection, including angle valve handwheel Metal tooth, shell and long unitary metallic tooth；The angle valve handwheel is ladder circle cylindricality, is installed on case top；The punching valve Core position unitary metallic tooth is cylindrical shape, offers internal thread, at endoporus of the interference fit fixed to housing top surface.

Further, the fillable position is equipped at two, is located among shell at one, and another place is set in angle valve handwheel Between, after angle valve handwheel is installed on shell, fillable position communicates to be formed at one at two.

Further, the short unitary metallic tooth is while offering the circle nested structure of external screw thread and internal thread, between bottom end Every be distributed with it is U-shaped button and V-type button.

Further, the long unitary metallic tooth is while offering the circle nested structure of external screw thread and internal thread, and length is Twice of short unitary metallic dental length, bottom end are intervally distributed with U-shaped button and V-type button.

Further, the shell is threeway tube body, and the outer circle of right end and lower end axis offers external screw thread, using PPR Or the new materials such as PVC fiberglass are made.

Compared with prior art, the utility model has the advantages that：

The setting of shell uses the plastic products such as ppr or PVC fiberglass for main material, energy-saving material-saving when processing, environmental protection, Not only lighter weight when in use, while there is high intensity, long lifespan, corrosion resistant advantage.

The plastic products combination processing technology such as metal and ppr or PVC fiberglass is utilized in the utility model well, significantly Reduce cost, will be whole by perfect the incorporating of the plastic products such as ppr or PVC fiberglass and punching spool position unitary metallic tooth Tenor is reduced to 40%, not only reduces metallic pollution when metal makes processing, also reduces the cost of manufacture of angle valve.

The bore that the angle valve of the utility model can use tap not of uniform size.

Description of the drawings

Fig. 1 is the utility model angle valve hand wheel structure schematic diagram.

Fig. 2 is the utility model shell structure schematic diagram.

Fig. 3 is the utility model punching spool position unitary metallic dental structure schematic diagram.

Fig. 4 is the short unitary metallic dental structure schematic diagram of the utility model.

Fig. 5 is the long unitary metallic dental structure schematic diagram of the utility model.

In figure, the correspondence of component names and accompanying drawing number is：

1- angle valve handwheels, 2- can be filled position, and 3- punches spool position unitary metallic tooth, the short unitary metallic teeth of 4-, 5- shells, 6- long unitary metallic teeth.

Specific implementation mode

The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment For illustrating the utility model, but cannot be used for limiting the scope of the utility model.

In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and 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, with specific azimuth configuration and operation, therefore cannot It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot It is interpreted as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can Can also be electrical connection to be mechanical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Embodiment：

As shown in attached drawing 1 to attached drawing 5：A kind of practical angle valve of environmental protection, including angle valve handwheel 1, can be filled position 2, punch valve Core position unitary metallic tooth 3, short unitary metallic tooth 4, shell 5 and long unitary metallic tooth 6；Angle valve handwheel 1 is ladder circle cylindricality, installation In 5 top of shell；It is cylindrical shape to punch spool position unitary metallic tooth 3, offers internal thread, and shell is fixed to by interference fit At the endoporus of 5 top surfaces.

Wherein, position 2 can be filled to be equipped at two, is located among shell 5 at one, another place is set among angle valve handwheel 1, Position 2 can be filled after angle valve handwheel 1 is installed on shell 5, at two to communicate to be formed at one, it can according to use occasion and usage Aperture difference sponge is filled in the fillable position 2, to increase filter effect, and timing to the sponge of filling carry out cleaning or It replaces.

Wherein, short unitary metallic tooth 4 is while offering the circle nested structure of external screw thread and internal thread, and bottom end is intervally distributed with U-shaped button and V-type button, by being internally threaded on the axis outer circle outer diameter of 5 right end of shell.

Wherein, long unitary metallic tooth 6 is while offering the circle nested structure of external screw thread and internal thread, and length is short one gold Belong to twice of 4 length of tooth, bottom end is intervally distributed with U-shaped button and V-type button, by the axis outer circle for being internally threaded to 5 right end of shell It is all metal material with short unitary metallic tooth 4 on outer diameter.

Wherein, shell 5 is threeway tube body, and the outer circle of right end and lower end axis offers external screw thread, using PPR or PVC The new materials such as fiberglass are made, energy-saving material-saving when processing, environmental protection, when in use not only lighter weight, while having high intensity, Long lifespan, corrosion resistant advantage.

The specifically used mode of the present embodiment and effect：

In the utility model, short unitary metallic tooth 4 and long unitary metallic tooth 6 are equipped with U-shaped button and V-type button, for assisting Water pipe is connected, stationarity is increased, bulk metal content is less, reduces processing cost, prolongs the service life.

The embodiments of the present invention provide for the sake of example and description, and are not exhaustively or to incite somebody to action The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art See.Selection and description embodiment are and to make this field to more preferably illustrate the principles of the present invention and practical application Those of ordinary skill is it will be appreciated that various embodiments with various modifications of the utility model to design suitable for special-purpose.

Claims

1. a kind of practical angle valve of environmental protection, it is characterised in that：Environmental protection practicality angle valve includes angle valve handwheel, and position, punching can be filled Spool position unitary metallic tooth, short unitary metallic tooth, shell and long unitary metallic tooth；The angle valve handwheel is ladder circle cylindricality, peace Loaded on case top；Punching spool position unitary metallic tooth is cylindrical shape, offers internal thread, is fixed to by interference fit At the endoporus of housing top surface.

2. the practical angle valve of environmental protection as described in claim 1, it is characterised in that：The fillable position is equipped at two, is located at one Among shell, another place is set among angle valve handwheel, and position, which can be filled, after angle valve handwheel is installed on shell, at two communicates shape At one.

3. the practical angle valve of environmental protection as described in claim 1, it is characterised in that：The short unitary metallic tooth is while offering outer spiral shell The circle nested structure of line and internal thread, bottom end are intervally distributed with U-shaped button and V-type button.

4. the practical angle valve of environmental protection as claimed in claim 3, it is characterised in that：The long unitary metallic tooth is while offering outer spiral shell The circle nested structure of line and internal thread, length are twice of short unitary metallic dental length, and bottom end is intervally distributed with U-shaped button and V-type button.

5. the practical angle valve of environmental protection as described in claim 1, it is characterised in that：The shell is threeway tube body, and right end and lower end The outer circle of axis offers external screw thread, is made of new materials such as PPR PVC fiberglass.