CN205937849U - Angle valve for bathroom with filter and explosion -proof function - Google Patents

Abstract

The utility model provides an angle valve for bathroom with filter and explosion -proof function, include: valve body, case and valve cap, the valve body has inlet tube and outlet pipe, the case sets up the junction at inlet tube and outlet pipe, the internal perisporium of inlet tube is equipped with filter equipment, the impurity of filter equipment in to rivers filters, the internal perisporium of inlet tube still is equipped with a plurality of thrusts, and the thrust cushions the water pressure of inlet tube, the case is connected to the valve cap to screw and connect on the valve body. The utility model discloses a be equipped with filter equipment on the inlet tube internal perisporium, filter the impurity in the rivers, still be formed with a plurality of thrusts on the internal perisporium of inlet tube, cushion the velocity of water flow of inlet tube, alleviated the impact force of rivers, played the blast proof effect of water pipe.

Description

A kind of have the bathroom angle valve filtering with explosion prevention function

Technical field

This utility model is related to the technical field of valve, especially relates to a kind of bathroom use having and filtering with explosion prevention function Angle valve.

Background technology

In industrial circle, when people carry out production and processing, in order that the operating of machine normally and efficiently rate, inevitable on equipment Can be using to valve, valve is the control parts in fluid delivery system, have cut-off, regulation, water conservancy diversion, prevent adverse current, voltage stabilizing, The function such as shunting or overflow pressure relief.When valve is used for fluid control systems, simple stop valve can be related to, also can be related to use Various complicated valves in robot control system(RCS), valve can be used for controlling empty gas and water, steam, various Korrosionsmedium, mud, The flowing of all kinds fluid such as oil product, liquid metal and radiating medium, the material of valve can be divided into cast iron valve, cast steel Valve, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized etc..Common family The waterpipe in front yard also can use valve, and typically conventional valve has gate valve, ball valve and triangle vavle, predominantly irony or material made of copper Matter, because the mechanical property of copper alloy is good, have the advantages that to be difficult to get rusty, corrosion resistance strong, therefore copper valve is gradually Instead of irony valve；Gate valve is generally used for the connection of pipeline and water meter；Ball valve is used for the connection of pipeline and water heater, due to ball It is more convenient than gate valve that valve opens and closes, and also can adopt ball valve in the junction of pipeline and water meter；The surface of triangle vavle all adopts plating substantially, The effect of plating is not only the flow of control pipeline medium moreover it is possible to play the effect of decoration, the general connecting pipe of triangle vavle and entering Water tube hose, for the water supply of water nozzle, toilet seat, is sometimes also used for connecting pipe and the water supply hose of water supply of water heater.

In daily life environment, often use angle valve, angle valve is that the valve mechanism shape that side goes out is entered at a bottom Formula, during use, current enter along the water inlet pipe of bottom, when needing to make current circulate, open valve element, now valve element leaves water outlet Mouthful, make the outlet pipe outflow of the current of outlet pipe along sidepiece, now people can use the current of outlet pipe, meet people Use demand；Do not use it is only necessary to close valve element during water, now valve element blocks outlet, the current of outlet pipe stop stream Dynamic, thus having reached the purpose of closure current.

But, during using, because water resource pollution is serious, the impurity in water compares above-mentioned existing angle valve Many, after contaminated water flows through outlet pipe, people are easily used to body is damaged, and it is anti-that allergy in such as skin Should wait；In addition, the influent pressure after angle valve is opened, because the diameter of water inlet and the diameter of outlet are identical, during water inlet water inlet tube Power ratio is larger, and now the impulsive force of current easily causes intense impact to the inwall of water inlet pipe and outlet pipe, and long-time impact is just The tube wall avulsion of water inlet pipe and outlet pipe, so that the tube wall of water inlet pipe and outlet pipe forms crackle, can be led to tube wall leak Phenomenon, when close angle valve, when making valve element that outlet is blocked, arise that poorly sealed reality, water inlet pipe and outlet pipe The phenomenon of leak all occurs.

Utility model content

The purpose of this utility model is to provide a kind of bathroom angle valve having and filtering with explosion prevention function, existing to solve Present in technology, current water pollution is serious, and people cause the technical problem of anaphylaxiss etc. using the water of pollution；With due to The water inlet pipe of angle valve is identical with diameter of outflow tube, and when opening valve element water inlet, the impulsive force ratio of current is larger, easily by water inlet pipe and The tube wall of outlet pipe impacts into crackle, leads to phenomenon leak, and when closing angle valve, the crackle of tube wall leads to poorly sealed Real, the phenomenon of leak also occurs.

A kind of bathroom angle valve with filtration and explosion prevention function that this utility model provides, including：Valve body, valve element and valve Cap；

Described valve body has water inlet pipe and outlet pipe, and described valve element is arranged on the junction of water inlet pipe and outlet pipe, described The internal perisporium of water inlet pipe is provided with defecator, and described defecator filters to the impurity in current, described water inlet pipe interior Perisporium is additionally provided with multiple thrusts, and thrust enters row buffering to the water flow pressure of water inlet pipe, and described bonnet connects valve element, and screws It is connected on valve body.

Further, described defecator adopts drainage screen.

Further, described drainage screen adopts the structure of double-layer filtering net.

Further, described thrust is ridge shape.

Further, described thrust is semicircle.

Further, the shape size of the plurality of thrust is identical, and along water inlet pipe internal perisporium be in all arrange Row.

Further, the internal perisporium being shaped as along water inlet pipe of the plurality of thrust, is in chi from one end to the other end The very little annular spread tapering into.

Further, the internal perisporium of described water inlet pipe is provided with limit baffle ring, and limit baffle ring engages defecator.

Further, one end of described valve element connection water inlet pipe is provided with seal washer, and seal washer enters to one end of valve element Row sealing.

Further, the periphery wall of described bonnet has antiskid groove.

A kind of bathroom angle valve with filtration and explosion prevention function that this utility model provides, setting in described valve body is supplied water The water inlet pipe that stream enters, and the outlet pipe flowing out for current, described valve element is arranged on the junction of water inlet pipe and outlet pipe, to going out The water supply of water pipe is controlled；The internal perisporium of described water inlet pipe is provided with defecator, and defecator can arrange external screw thread, and enters The female thread of water pipe internal perisporium is connected, and during water inlet, the impurity in water is stopped by current through defecator, defecator Live, prevent the impurity in water from entering in water inlet pipe, so that the current that outlet pipe flows out more is cleaned, suitable people use；Described enter Multiple thrusts are additionally provided with the internal perisporium of water pipe, when thrust, multiple thrusts are formed current to the impulsive force of current One counteracting force, prevents impulsive force from washing out inner-walls of duct, serves explosion-proof effect；Connection in described bonnet top cover Bar is connected with the top of valve element, and bonnet screws and is connected on valve body, and the top of valve body is sealed.

Brief description

In order to be illustrated more clearly that this utility model specific embodiment, will use to required for specific embodiment below Accompanying drawing be briefly described it should be apparent that, drawings in the following description are some embodiments of the present utility model, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.

Fig. 1 is the front sectional view of this utility model embodiment one；

Fig. 2 is the top view of the water inlet pipe of this utility model embodiment one；

Fig. 3 is the schematic diagram of the defecator of this utility model embodiment one；

Fig. 4 is the front sectional view of this utility model embodiment two；

Fig. 5 is the top view of the water inlet pipe of this utility model embodiment two；

Fig. 6 is the schematic diagram of the defecator of this utility model embodiment two；

Fig. 7 is the front sectional view of this utility model embodiment three；

Fig. 8 is the top view of the water inlet pipe of this utility model embodiment three.

Reference：

11- valve body；12- valve element；13- bonnet；

111- water inlet pipe；112- outlet pipe；113- defecator；

114- thrust；115- limit baffle ring；121- seal washer；

131- antiskid groove.

Specific embodiment

Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality Novel protected scope.

In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term Directly ", " level ", " top surface ", etc. the orientation of instruction or position relationship be based on orientation shown in the drawings or position relationship, be only for It is easy to describe this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specifically Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " is only used for describing purpose, and it is not intended that indicating or hint relative importance.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " connects " Should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be direct phase Even it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, can be with concrete condition understanding State concrete meaning in this utility model for the term.

Embodiment 1

Fig. 1 is the front sectional view of this utility model embodiment one；Fig. 2 is the water inlet pipe of this utility model embodiment one Top view；Fig. 3 is the schematic diagram of the defecator of this utility model embodiment one；As shown in Figures 1 to 3, the present embodiment provides A kind of have the bathroom angle valve filtering with explosion prevention function, including：Valve body 11, valve element 12 and bonnet 13；

Described valve body 11 has water inlet pipe 111 and outlet pipe 112, and described valve element 12 is arranged on water inlet pipe 111 and outlet pipe 112 junction, the internal perisporium of described water inlet pipe 111 is provided with defecator 113, and described defecator 113 is to miscellaneous in current Matter is filtered, and the internal perisporium of described water inlet pipe 111 is additionally provided with multiple thrusts 114, the water to water inlet pipe 111 for the thrust 114 Flowing pressure enters row buffering, and described bonnet 13 connects valve element 12, and screws and be connected on valve body 11.

It is provided with the water inlet pipe 111 that the stream that supplies water enters, and the outlet pipe 112 flowing out for current in described valve body 11, so that water Stream is circulated, and described valve element 12 is arranged between water inlet pipe 111 and outlet pipe 112, and valve element 12 is controlled to the circulation of current The current of outlet pipe 112 after current flow through water inlet pipe 111, are blocked, now current can not circulate by system using valve element 12, Can only be deposited at water inlet pipe 111, when needing to make current circulate, valve element 12 can be removed from the water outlet of outlet pipe 112, this Shi Shuiliu can be circulated along outlet pipe 112；The internal perisporium of described water inlet pipe 111 is provided with defecator 113, defecator 113 periphery wall setting external screw thread, external screw thread is connected with the female thread of water inlet pipe 111, defecator 113 is fixed, water When stream flows through water inlet pipe 111, defecator 113 filters to current, and the impurity in current is stopped, and prevents the water polluting Stream enters pipeline；The internal perisporium of described water inlet pipe 111 is additionally provided with multiple thrusts 114, and current flow through the pipeline of water inlet pipe 111 When, the water flow impact pressure direct impact relief thing 114 of water inlet, thrust 114 effectively enters row buffering to the pressure of current, treats water After the impulsive force of stream reduces, flowing through outlet pipe 112 in the way of at the uniform velocity, thus reducing the impulsive force of pipe inner wall, preventing water Pipe explosion；The described connecting rod within bonnet 13 top surface is threaded in the top of valve element 12, makes the connecting rod control of bonnet 13 The rotation of valve element 12 processed, valve element 12 screws the top being connected to valve body 11, and the top of valve body 11 is sealed.

Further, described defecator 113 adopts drainage screen.

Because the impurity in pipeline is relatively more, the water inlet of water inlet pipe 111 arrange defecator 113, can first by Contaminant filter in water falls, and defecator 113 can adopt the structure of drainage screen, because the surface of drainage screen has multiple leading to The contaminant filters such as the float in water body, silt, particulate matter can be fallen, when actually used, it would however also be possible to employ other mistakes by hole Filter device 113.

Further, described drainage screen adopts the structure of double-layer filtering net.

Described drainage screen is double-deck structure, can add some degerming medicines, to current between two-layer drainage screen When being filtered, reach deep layer cleaning and filtered and degerming technique effect, the water after filtration has been more suitable for people and has used.

Further, described thrust 114 is ridge shape.

Described thrust 114 is set to ridge shape, and it is out-of-date that water flows through, and the root area ratio of ridge shape is larger, anti-force By force, because the top of ridge is tip shape, the current after the recoil of ridge root can be guided to hit flow, and make the flow velocity of current more Uniform and stable.

Further, described thrust 114 is semicircle.

Described thrust 114 is set to semi-circular, semi-circular crowning towards the centerline of water inlet pipe 111, raised Impulsive force in the face of current enters row buffering, because raised semi-circular surfaces ratio is milder, after current are impacted, can be along projection Slowly flow in face, thus having reached the technique effect of waterflow stabilization flowing.

Further, the shape size of the plurality of thrust 114 is identical, and the internal perisporium along water inlet pipe 111 is in Uniform arrangement.

The plurality of thrust 114 equivalently-sized, the impulsive force being subject to when ensure that current flow through is identical, along entering The internal perisporium of water pipe 111 uniformly arranges, and makes the impulsive force of water inlet pipe 111 internal perisporium uniformly, so that current flow through water inlet pipe 111 Speed and impulsive force uniform.

Further, the shape of the plurality of thrust 114 may be arranged as, along the internal perisporium of water inlet pipe 111, from The annular spread that one end tapers into the other end in size.

The bottom position thrust 114 of described water inlet is sized to maximum, often each layer of thrust 114 upwards Size is gradually reduced, and makes undermost impulsive force maximum, and the size of the thrust 114 of therefore setting is maximum, can be by water inlet Water flow pressure is once buffered, and after buffering, water flow impact pressure tapers into, and one layer of thrust 114 impacts again up, with This analogizes, and after current reach the top of water inlet pipe 111, current can smoothly be flowed；When actually used, also may be used To be set to the internal perisporium of the shape of multiple thrusts 114 along water inlet pipe 111, become larger from lower end to upper end in size Annular spread, its use principle is similar to the above.

Further, the internal perisporium of described water inlet pipe 111 is provided with limit baffle ring 115, and limit baffle ring 115 engages filtration dress Put 113.

Described defecator 113 is threaded in the internal perisporium of water inlet pipe 111, when being intake due to water inlet pipe 111, current Impulsive force ratio is larger, arranges limit baffle ring 115 in the upper end of defecator 113, makes the lower end of water impact defecator 113, During impact, defecator 113 is adjacent to limit baffle ring 115, and defecator 113 is fixed, and makes the stability of defecator 113 Good.

Further, one end of described valve element 12 connection water inlet pipe 111 is provided with seal washer 121, and seal washer 121 is to valve One end of core 12 is sealed.

Described seal washer 121 is arranged on the bottom of valve element 12, when closing angle valve, water impact seal washer 121, and sealing Packing ring 121 can effectively prevent current from passing through valve element 12, thus serving the effect of sealing.

Further, the periphery wall of described bonnet 13 has antiskid groove 131.

During use, hold bonnet 13, make finger hold the position of antiskid groove 131, rotation bonnet 13 is used, now Antiskid groove 131 serves anti-skidding effect.

This utility model installation method comprises the steps：First, drainage screen is put into along the lower end of water inlet, made Filter screen is fastened on limit baffle ring 115 lower end of water inlet pipe 111；Then, seal washer 121 is connected to the lower end of valve element 12, valve Core 12 is put in valve body 11, makes seal washer 121 be arranged on the upper end of thrust 114, and thrust 114 is equivalently-sized, and all The ridge shape of cloth, valve element 12 seals to the outlet of outlet pipe 112；Finally, by the connecting rod within the top surface of bonnet 13 It is connected to the upper end of valve element 12, the top surface inner peripheral surface of bonnet 13 along the circumferential direction screws the upper end being connected to valve body 11, to valve The upper surface of body 11 is closed.

This utility model use front, described valve element 12 blocks the outlet of outlet pipe 112, so that outlet pipe 112 is in Closed state, seal washer 121 blocks the current of water inlet pipe 111；When this utility model uses, rotate bonnet 13, make bonnet 13 turn clockwise 60 degree, and now valve element 12 drives seal washer 121 to leave water inlet pipe 111, water impact drainage screen, drainage screen Compress limit baffle ring 115 upwards in the presence of impulsive force, after water flows through filter screen filtration, along the internal perisporium of water inlet pipe 111 Flowing, the now thrust 114 of water impact water inlet pipe 111 internal perisporium, thrust 114 forms after counteracting force to current, water The impulsive force of stream is buffered, and makes the inflow outlet pipe 112 of water flow stationary；When needing to stop current, as long as by bonnet 13 60 degree of rotate counterclockwise, now valve element 12 block the water inlet of outlet pipe 112, seal washer 121 blocks water inlet pipe 111 Current, water inlet pipe 111 stop water inlet, outlet pipe 112 no longer water outlet.

A kind of bathroom angle valve with filtration and explosion prevention function that the present embodiment provides, including valve body, valve element and bonnet, Described valve body is provided with water inlet pipe and outlet pipe, and valve element is arranged between water inlet pipe and outlet pipe, and valve element controls water inlet and water outlet；Institute The internal perisporium stating water inlet pipe is provided with defecator, and defecator adopts drainage screen, and during water inlet water inlet tube, drainage screen can be straight by impurity Connect and stop, current are filtered；The internal perisporium of described water inlet pipe, is additionally provided with limit baffle ring, current in the upper end of drainage screen During impact, drainage screen is made to be adjacent to limit baffle ring, the position of drainage screen is more firm；The internal perisporium of described water inlet pipe is additionally provided with multiple Thrust, thrust adopts ridge shape, and it is out-of-date that water flows through, direct impact relief thing, and thrust forms counteracting force to current, makes Water flow stationary at the uniform velocity be delivered to outlet pipe, using bonnet connect valve element, rotation bonnet when, the keying to angle valve is controlled, Control mode is simple and practical.Solve in prior art, because water pollution is serious, people directly using outlet pipe water when, hold The problem of skin allergy easily occurs；And when using common angle valve, because water inlet pipe is identical with the diameter of outlet pipe, water flows to Enter rear impact ratio larger, easily cause tube wall explosion, thus causing current to leak, not only waste water resource, and be also easy to Cause the technical problem of certain environmental pollution.

Embodiment 2

Fig. 4 is the front sectional view of this utility model embodiment two；Fig. 5 is the water inlet pipe of this utility model embodiment two Top view；Fig. 6 is the schematic diagram of the defecator of this utility model embodiment two.As shown in figures 4-6, the present embodiment provides A kind of have the bathroom angle valve filtering with explosion prevention function, is to have filtration and explosion prevention function to a kind of of embodiment one offer The improvement further of bathroom angle valve, a kind of bathroom angle valve with filtration and explosion prevention function that the present embodiment provides, including： Valve body 11, valve element 12 and bonnet 13；

Described valve body 11 has water inlet pipe 111 and outlet pipe 112, and described valve element 12 is arranged on water inlet pipe 111 and outlet pipe 112 junction, the internal perisporium of described water inlet pipe 111 is provided with defecator 113, and described defecator 113 is to miscellaneous in current Matter is filtered, and the internal perisporium of described water inlet pipe 111 is additionally provided with multiple thrusts 114, the water to water inlet pipe 111 for the thrust 114 Flowing pressure enters row buffering, and described bonnet 13 connects valve element 12, and screws and be connected on valve body 11.

Described drainage screen adopts the structure of double-layer filtering net；Being shaped as along water inlet pipe 111 of the plurality of thrust 114 Internal perisporium, the annular spread tapering in size from one end to the other end.

A kind of bathroom angle valve with filtration and explosion prevention function that the present embodiment provides, the difference with embodiment one exists In described drainage screen adopts the structure of double-layer filtering net, makes the filter effect of current more preferable；Described thrust 114 is set to edge The annular spread that internal perisporium one end of water inlet pipe 111 tapers in size to the other end, so that water is flowed through out-of-date, impulsive force by Gradual change is little, the flow velocity more stable and uniform of current, alleviates the impulsive force of tube wall.

Installation method of the present utility model is with the difference of embodiment one, can add sterilization between two-layer drainage screen Medicine, remaining mounting means is identical with embodiment one.

When this utility model uses, its operational approach and embodiment one all same, when simply defecator is filtered, water Stream can be through two-layer drainage screen, and the germ killing drugs in the middle of two-layer are killed virus to the antibacterial in current.

Embodiment 3

Fig. 7 is the front sectional view of this utility model embodiment three；Fig. 8 is the water inlet pipe of this utility model embodiment three Top view.As shown in Fig. 7～8, a kind of bathroom angle valve with filtration and explosion prevention function that the present embodiment provides, is to enforcement A kind of improvement further of bathroom angle valve with filtration and explosion prevention function that example one provides, a kind of tool that the present embodiment provides There is the bathroom angle valve filtering with explosion prevention function, including：Valve body 11, valve element 12 and bonnet 13；

Described valve body 11 has water inlet pipe 111 and outlet pipe 112, and described valve element 12 is arranged on water inlet pipe 111 and outlet pipe 112 junction, the internal perisporium of described water inlet pipe 111 is provided with defecator 113, and described defecator 113 is to miscellaneous in current Matter is filtered, and the internal perisporium of described water inlet pipe 111 is additionally provided with multiple thrusts 114, the water to water inlet pipe 111 for the thrust 114 Flowing pressure enters row buffering, and described bonnet 13 connects valve element 12, and screws and be connected on valve body 11.

Described thrust 114 is semicircle.

What the present embodiment provided has the bathroom angle valve filtering with explosion prevention function, and the difference with embodiment one is, institute State thrust 114 and be shaped to semicircle, semicircle can carry out slowly soft buffering to the impulsive force of current, recoil Power of hitting is strong, and flow rate of water flow is more stable.

The installation method of the present embodiment and operational approach and embodiment one all same, are no longer introduced herein.

Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited System；Although being described in detail to this utility model with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new The scope of type each embodiment technical scheme.

Claims (10)

1. a kind of have the bathroom angle valve filtering with explosion prevention function it is characterised in that including：Valve body (11), valve element (12) and Bonnet (13)；

Described valve body (11) has water inlet pipe (111) and outlet pipe (112), described valve element (12) be arranged on water inlet pipe (111) and The junction of outlet pipe (112), the internal perisporium of described water inlet pipe (111) is provided with defecator (113), described defecator (113) impurity in current is filtered, the internal perisporium of described water inlet pipe (111) is additionally provided with multiple thrusts (114), projection Thing (114) enters row buffering to the water flow pressure of water inlet pipe (111), and described bonnet (13) connects valve element (12), and screws and be connected to On valve body (11).

2. according to claim 1 have the bathroom angle valve filtering with explosion prevention function it is characterised in that described filtration fills Put (113) and adopt drainage screen.

3. according to claim 2 have filter and explosion prevention function bathroom angle valve it is characterised in that described drainage screen Structure using double-layer filtering net.

4. according to claim 1 have filter and explosion prevention function bathroom angle valve it is characterised in that described thrust (114) it is ridge shape.

5. according to claim 1 have filter and explosion prevention function bathroom angle valve it is characterised in that described thrust (114) it is semicircle.

6. according to claim 1 have the bathroom angle valve filtering with explosion prevention function it is characterised in that the plurality of dash forward The shape size playing thing (114) is identical, and the internal perisporium along water inlet pipe (111) arranges in uniform.

7. according to claim 1 have the bathroom angle valve filtering with explosion prevention function it is characterised in that the plurality of dash forward Play the internal perisporium being shaped as along water inlet pipe (111) of thing (114), the annular tapering in size from one end to the other end is divided Cloth.

8. according to claim 1 have filter and explosion prevention function bathroom angle valve it is characterised in that described water inlet pipe (111) internal perisporium is provided with limit baffle ring (115), and limit baffle ring (115) engages defecator (113).

9. according to claim 1 have filter and explosion prevention function bathroom angle valve it is characterised in that described valve element (12) one end connecting water inlet pipe (111) is provided with seal washer (121), and seal washer (121) is carried out to one end of valve element (12) Sealing.

10. according to claim 1 have filter and explosion prevention function bathroom angle valve it is characterised in that described bonnet (13) periphery wall has antiskid groove (131).