CN205978517U - Calabash case angle valve - Google Patents

Abstract

The utility model discloses an angle valve aims at providing a high strength, high leakproofness, the effectual calabash case angle valve of water conservancy diversion, and its technical scheme main points are calabash case angle valve, case in including the valve body, adorning trim cover, arranging the handle on the valve body in and arranging the valve body in, the case includes the cavity of arranging case one end in and arranges case other end valve rod in, be equipped with on the valve rod and be used for the screw hole be connected with the handle, be equipped with the first beaded finish of being connected with the valve rod on the link of cavity and valve rod, still be equipped with second beaded finish and third beaded finish on the valve rod, the second beaded finish is arranged in between first beaded finish and the third beaded finish, form the first ring channel that is used for installing the sealing washer between first beaded finish and the second beaded finish, form the second ring channel that is used for installing the sealing washer between second beaded finish and the third beaded finish, the utility model is suitable for a valve technical field.

Description

A kind of calabash valve element angle valve

Technical field

This utility model is related to a kind of valve technology field, more specifically, it relates to a kind of calabash valve element angle valve.

Background technology

Angle valve is exactly angle stop valves, and angle valve is similar with globe valve, and its structure and characteristic are by ball valve correction.With ball The difference of type valve is that the outlet of angle valve and import become 90 degree of right angles.

At present, also there is intensity deficiency, flimsy situation in the angle valve on market, and sealing effectiveness is not enough, there is leak Phenomenon, water conservancy diversion effect is bad, and hydraulic pressure is not enough, have impact on using effect.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of high intensity, high leakproofness, leads The good calabash valve element angle valve of stream effect.

For achieving the above object, this utility model provides following technical scheme：A kind of calabash valve element angle valve, including valve Body, the handle being placed on valve body and the valve element being placed in valve body, described valve element includes being placed in the chamber of valve element one end and is placed in valve Core other end valve rod, valve rod is provided with the screwed hole for being connected with handle, and chamber is provided with and valve rod with the connection end of valve rod The first reinforcing ring connecting, valve rod is additionally provided with the second reinforcing ring and the 3rd reinforcing ring, the second reinforcing ring is placed in the first reinforcing ring With the 3rd between reinforcing ring, between the first reinforcing ring and the second reinforcing ring, form the first annular groove for installing sealing ring, Form the second cannelure for installing sealing ring, chamber is provided with inlet opening and water outlet between two reinforcing rings and the 3rd reinforcing ring Hole, inlet opening and apopore become 90 degree of settings, and the hole wall of inlet opening is arcwall, and within the chamber sets relative on the other end of apopore There is tapered guiding gutter, the cone angle of tapered guiding gutter is 120 degree.

By adopting technique scheme, valve rod is threaded connection with handle, connects reliable, the first reinforcing ring increased Connection area between chamber and valve rod, thus increasing bonding strength, the second reinforcing ring and the 3rd reinforcing ring all can increase further Plus valve rod intensity, sealing ring is installed in first annular groove and the second cannelure, by first annular groove and valve interior wall Extruding, the second cannelure and valve interior wall extruding, increase the stability of sealing ring and its sealing effectiveness, sealing ring is two Individual, realize double-layer seal, increase sealing effectiveness further, by rotating chamber, the hole between adjustment inlet opening and water supply connector Gap, adjusts current size, the hole wall of inlet opening is arcwall, and during water inlet, the bore that current flow through is gradually reduced, and hydraulic pressure can be gradually Increase, and when current flow through arcwall, flow velocity can increase, increase hydraulic pressure during water outlet further, enhanced hydraulic pressure produces to chamber Raw impact, can affect the intensity of chamber, so within the chamber is provided with tapered guiding gutter, tapered guiding gutter increases the volume of chamber, Play buffering effect it is ensured that the intensity of chamber, when current flow into chamber, current can flow to bottom land end along cell wall, because notch arrives The bore of bottom land is gradually reduced, and the hydraulic pressure of bottom land increases so as to play repercussion effect further, increases going out of apopore further Hydraulic pressure during water, the cone angle of tapered guiding gutter is 120 degree, and water conservancy diversion effect is good, and hydraulic pressure is big, and the intensity of tapered guiding gutter is big.

This utility model is further arranged to：Described valve body is provided with the water supply connector connecting with inlet opening, on valve body also It is provided with the water out adapter connecting with apopore, the connection end of water supply connector and valve body is provided with the first rib of arcuate structure, The connection end of water out adapter and valve body is provided with the second rib of arcuate structure.

By adopting technique scheme, the first rib increased the connection area between water supply connector and valve body, from And increasing its bonding strength, the second rib increased the connection area between water out adapter and valve body, thus increasing its connection Intensity, the first rib and the second rib are arcuate structure, and arcuate structure has more preferable comprcssive strength, thus further Increase the intensity of its connection end.

This utility model is further arranged to：Described water supply connector is provided with the 4th reinforcing ring and the 5th reinforcing ring, and the 5th Reinforcing ring is placed in water supply connector and the other end of valve body connection end, the 5th reinforcing ring be threaded ends, the 4th reinforcing ring and Form the stopper slot of arcuate structure between 5th reinforcing ring.

The wall thickness of water supply connector all can be increased by adopting technique scheme, the 4th reinforcing ring and the 5th reinforcing ring, from And increasing the intensity of water supply connector, the 5th reinforcing ring is threaded ends, and during connection, stopper slot can prevent from being connected when connecting tension The thread damage of fitting, stopper slot also allows for the engaging of trim, increases the connective stability of trim and water supply connector.

This utility model is further arranged to：Described valve body is provided with locating piece with the connection end of handle.

By adopting technique scheme, when valve body completely closes and fully opens, handle all can be conflicted with locating piece, It is easy to known whether having turned on or closing of valve body.

Brief description

Fig. 1 is a kind of structural representation of this utility model calabash valve element angle valve embodiment.

Fig. 2 is the structural representation of valve element in a kind of this utility model calabash valve element angle valve embodiment.

In figure reference is, 1- valve body, 2- trim, 3- handle, 4- valve element, 5- chamber, 6- valve rod, 7- screwed hole, 8- first reinforcing ring, 9- second reinforcing ring, 10- the 3rd reinforcing ring, the first annular groove of 11-, 12- second cannelure, 13- is intake Hole, 14- apopore, the tapered guiding gutter of 15-, 20- water supply connector, 21- water out adapter, 22- first rib, 23- second strengthens Portion, 31- the 4th reinforcing ring, 32- the 5th reinforcing ring, 33- stopper slot, 34- locating piece.

Specific embodiment

Referring to figs. 1 to Fig. 2, a kind of this utility model calabash valve element angle valve embodiment is described further.

A kind of calabash valve element angle valve, including valve body 1, the handle 3 being placed on valve body 1 and the valve element 4 being placed in valve body 1, institute State valve element 4 to include being placed in the chamber 5 of valve element 4 one end and be placed in valve element 4 other end valve rod 6, valve rod 6 be provided with for handle 3 The screwed hole 7 connecting, chamber 5 is provided with the first reinforcing ring 8 being connected with valve rod 6, valve rod 6 also sets with the connection end of valve rod 6 There are the second reinforcing ring 9 and the 3rd reinforcing ring 10, the second reinforcing ring 9 is placed between the first reinforcing ring 8 and the 3rd reinforcing ring 10, first Form the first annular groove 11 for installing sealing ring, the second reinforcing ring 9 and Acanthopanan trifoliatus (L.) Merr. between reinforcing ring 8 and the second reinforcing ring 9 Form the second cannelure 12 for installing sealing ring, chamber 5 is provided with inlet opening 13 and apopore 14, water inlet between strong ring 10 Hole 13 becomes 90 degree of settings with apopore 14, and the hole wall of inlet opening 13 is arcwall, on the other end relative to apopore 14 in chamber 5 It is provided with tapered guiding gutter 15, the cone angle of tapered guiding gutter 15 is 120 degree.

By adopting technique scheme, valve rod 6 is threaded connection with handle 3, connects reliable, the first reinforcing ring 8 increases Add the connection area between chamber 5 and valve rod 6, thus increasing bonding strength, the second reinforcing ring 9 and the 3rd reinforcing ring 10 all can Further increase valve rod 6 intensity, sealing ring is installed in first annular groove 11 and the second cannelure 12, by first annular The extruding of groove 11 and valve body 1 inwall, the extruding of the second cannelure 12 and valve body 1 inwall, increase the stability of sealing ring and its close Envelope effect, sealing ring is two, realizes double-layer seal, increases sealing effectiveness further, by rotating chamber 5, adjusts inlet opening Hole between 13 and water supply connector 20, adjusts current size, the hole wall of inlet opening 13 is arcwall, and during water inlet, current flow through Bore be gradually reduced, hydraulic pressure can be gradually increased, and when current flow through arcwall, flow velocity can increase, further increase water outlet when Hydraulic pressure, enhanced hydraulic pressure to chamber 5 produce impact, the intensity of chamber 5 can be affected, so being provided with tapered guiding gutter in chamber 5 15, tapered guiding gutter 15 increases the volume of chamber 5, plays buffering effect it is ensured that the intensity of chamber 5, and current flow into chamber 5 When, current can flow to bottom land end along cell wall, and the bore because of notch to bottom land is gradually reduced, and the hydraulic pressure of bottom land increases further, It is made to play repercussion effect, further the hydraulic pressure during water outlet of increase apopore 14, the cone angle of tapered guiding gutter 15 is 120 degree, Water conservancy diversion effect is good, and hydraulic pressure is big, and the intensity of tapered guiding gutter 15 is big.

This utility model is further arranged to：Described valve body 1 is provided with the water supply connector 20 connecting with inlet opening 13, valve body It is additionally provided with the water out adapter 21 connecting with apopore 14, water supply connector 20 is provided with arcuate structure with the connection end of valve body 1 on 1 First rib 22, the connection end of water out adapter 21 and valve body 1 is provided with the second rib 23 of arcuate structure.

By adopting technique scheme, the first rib 22 increased the joint face between water supply connector 20 and valve body 1 Long-pending, thus increasing its bonding strength, the second rib 23 increased the connection area between water out adapter 21 and valve body 1, thus Increase its bonding strength, the first rib 22 and the second rib 23 are arcuate structure, and arcuate structure has more preferable resistance to compression Intensity, thus increase the intensity of its connection end further.

This utility model is further arranged to：Described water supply connector 20 is provided with the 4th reinforcing ring 31 and the 5th reinforcing ring 32, the 5th reinforcing ring 32 is placed in water supply connector 20 and the other end of valve body 1 connection end, and the 5th reinforcing ring 32 is threaded End, forms the stopper slot 33 of arcuate structure between the 4th reinforcing ring 31 and the 5th reinforcing ring 32.

The wall of water supply connector 20 all can be increased by adopting technique scheme, the 4th reinforcing ring 31 and the 5th reinforcing ring 32 Thickness, thus increasing the intensity of water supply connector 20, the 5th reinforcing ring 32 is threaded ends, and during connection, stopper slot 33 can the company of preventing The thread damage of connected piece when taking over tight, stopper slot 33 also allows for the engaging of trim 2, increases trim 2 and water supply connector 20 connective stability.

This utility model is further arranged to：Described valve body 1 is provided with locating piece 34 with the connection end of handle 3.

By adopting technique scheme, when valve body 1 completely closes and fully opens, handle 3 all can be with locating piece 34 Conflict, be easy to known whether having turned on or closing of valve body 1.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, the skill of this area Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model and should be included in guarantor of the present utility model In the range of shield.

Claims (4)

1. a kind of calabash valve element angle valve, including valve body, trim, the handle being placed on valve body and the valve element being placed in valve body, its Feature is：Described valve element includes being placed in the chamber of valve element one end and is placed in valve element other end valve rod, valve rod be provided with for handss The screwed hole that handle connects, chamber is provided with, with the connection end of valve rod, the first reinforcing ring being connected with valve rod, and valve rod is additionally provided with the Two reinforcing rings and the 3rd reinforcing ring, the second reinforcing ring is placed between the first reinforcing ring and the 3rd reinforcing ring, the first reinforcing ring and Form the first annular groove for installing sealing ring between two reinforcing rings, formed between the second reinforcing ring and the 3rd reinforcing ring and be used for Second cannelure of sealing ring is installed, chamber is provided with inlet opening and apopore, and inlet opening becomes 90 degree of settings with apopore, water inlet The hole wall in hole is arcwall, and within the chamber is provided with tapered guiding gutter relative to the other end of apopore, and the cone angle of tapered guiding gutter is 120 degree.

2. a kind of calabash valve element angle valve according to claim 1, is characterized in that：Described valve body is provided with and is connected with inlet opening Water supply connector, valve body is additionally provided with the water out adapter being connected with apopore, water supply connector is provided with arc with the connection end of valve body The connection end of the first rib of shape structure, water out adapter and valve body is provided with the second rib of arcuate structure.

3. a kind of calabash valve element angle valve according to claim 2, is characterized in that：Described water supply connector is provided with the 4th reinforcement Ring and the 5th reinforcing ring, the 5th reinforcing ring is placed in water supply connector and the other end of valve body connection end, and the 5th reinforcing ring is screw thread Connection end, forms the stopper slot of arcuate structure between the 4th reinforcing ring and the 5th reinforcing ring.

4. a kind of calabash valve element angle valve according to claim 1, is characterized in that：Set on described valve body and the connection end of handle There is locating piece.