CN209370585U - It is a kind of to prevent the valve to freeze faucet - Google Patents

Abstract

The valve to freeze faucet is prevented the utility model discloses a kind of, including water inlet pipe, tap tube body, heating layer, insulating layer, water outlet, knob, piston, wall, transformer, spring, limited block and valve wall, inside the water inlet pipe and tap tube body embedment wall, the top surface of water inlet pipe is fixedly connected on the bottom surface of tap tube body, heating layer is fixedly connected on the outside of tap tube body, insulating layer is socketed on the outside of heating layer, the top surface of tap tube body is fixedly connected with the valve body mechanism of faucet, valve body mechanism is by knob, piston, spring, limited block and valve wall composition, the knob is made of handle and push rod, push rod is slidably connected in the through-hole on valve wall right end sidewalls, the push rod left end of knob is equipped with sliding block, sliding block is slidably connected in the sliding slot of piston right side, the piston is by the circular slab in left side and the rubber of right end Glue-line is fixedly connected, and the circular slab right side of piston is fixedly connected with sliding slot.

Description

It is a kind of to prevent the valve to freeze faucet

Technical field

It is specifically a kind of to prevent the valve to freeze faucet the utility model relates to a kind of tap.

Background technique

Northern area is in the case that especially room temperature is relatively supported when temperature is lower, at the water inside tap In air-tight state, cannot timely and effectively empty the water flow in tap, and these water flows then can after low temperature icing volume it is swollen It is swollen, it causes faucet body to burst, brings inconvenience and economic loss to people's life.And traditional freezing proof technique, typically By the methods of winding, running water, heating tape come to tap carry out it is antifreeze, then there are unhandy feelings in the method for winding Condition, and the bursting by freezing phenomenon of tap cannot be timely and effectively solved, it will cause the wastes of water resource for the method for running water, and set The method for setting heating tape can then be related to electric power, easily cause the waste of electric power.

Utility model content

The valve to freeze faucet is prevented the purpose of this utility model is to provide a kind of, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions:

It is a kind of to prevent the valve to freeze faucet, including water inlet pipe, tap tube body, heating layer, insulating layer, water outlet, rotation It is convenient inside button, piston, wall, transformer, spring, limited block and valve wall, the water inlet pipe and tap tube body embedment wall Heat-preserving anti-freezing, the top surface of water inlet pipe are fixedly connected on the bottom surface of tap tube body, are fixedly connected with and add on the outside of tap tube body Thermosphere is socketed with insulating layer, for reducing energy damage for preventing tap from freezing when temperature is too low on the outside of heating layer Consumption, the top surface of tap tube body be fixedly connected with faucet valve body mechanism, valve body mechanism by knob, piston, spring, limited block and Valve wall composition, the knob are made of handle and push rod, and push rod is slidably connected in the through-hole on valve wall right end sidewalls, knob Push rod left end is equipped with sliding block, and sliding block is slidably connected in the sliding slot of piston right side, and knob is rotated, the piston by The circular slab in left side is fixedly connected with the rubber layer of right end, and the circular slab right side of piston is fixedly connected with sliding slot, and left side is fixed Be connected with spring, the left end of spring is fixedly connected on the left end of valve wall inner wall, piston under the action of spring and hydraulic pressure with valve wall The ring-like projection contacts that are fixedly connected of inner wall center, by water-stop in the half part of valve wall, the limited block is cylindrical type pipe Body, inner wall are slidably connected with knob push rod, and the left end of limited block is fixedly connected on valve wall outer wall right end, and limited block is equipped with mutual Vertical twice sliding slot slidably connects the convex block on knob push rod side wall in sliding slot, so that pushing knob and rotating by convex Block blocks so that valve is opened, and the left end lower section of valve wall is fixedly connected with water outlet, and water outlet stretches out wall obliquely, is located at outer Side, the top of valve wall are equipped with transformer, and transformer connects the heater strip in domestic power supply and heating layer, and transformer is by domestic power supply Voltage reduce after be transmitted to heater strip.

As a further solution of the present invention: the insulating layer is aerogel blanket, thermal insulation property is higher than traditional material, And and absolute waterproof and dampproof, long service life.

The knob and valve wall interconnecting piece are equipped with perfluoroelastomer sealing ring as a further solution of the present invention, Knob position leak when preventing valve body from discharging water.

Compared with prior art, the utility model has the beneficial effects that only being revolved inside the whole embedment wall of valve faucet Button and water outlet are located at outside wall, tap tube body be outer wall be enclosed with heating layer and insulating layer so that valve faucet wall all Will not freeze when can not keep the temperature, water outlet is obliquely installed so that half section of the right side of valve wall and the inside of water outlet will not water, prevent Water freezes in valve wall and water outlet, due to the insulation effect of wall and the structure of tap, can deal with most of environment, and The setting of heating layer and insulating layer can significantly save electricity.

Detailed description of the invention

Fig. 1 is the structural schematic diagram for preventing the valve faucet to freeze.

Fig. 2 is the structural schematic diagram of valve wall in the valve faucet for preventing from freezing.

In figure: water inlet pipe 1, heating layer 3, insulating layer 4, water outlet 5, knob 6, piston 7, wall 8, becomes tap tube body 2 Depressor 9, spring 10, limited block 11, valve wall 12.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~2, it is a kind of to prevent the valve to freeze faucet, including water inlet pipe 1, water in the utility model embodiment Leading tube body 2, heating layer 3, insulating layer 4, water outlet 5, knob 6, piston 7, wall 8, transformer 9, spring 10,11 and of limited block Valve wall 12, the water inlet pipe 1 and tap tube body 2 are embedded to inside wall 8, facilitate heat-preserving anti-freezing, and the top surface of water inlet pipe 1 is fixed to be connected It connects in the bottom surface of tap tube body 2, the outside of tap tube body 2 is fixedly connected with heating layer 3, for preventing when temperature is too low Tap freezes, and the outside of heating layer 3 is socketed with insulating layer 4, and for reducing energy loss, the top surface of tap tube body 2 is fixed It is connected with the valve body mechanism of faucet, valve body mechanism is made of knob 6, piston 7, spring 10, limited block 11 and valve wall 12, the rotation Button 6 is made of handle and push rod, and push rod is slidably connected in the through-hole on 12 right end sidewalls of valve wall, and the push rod left end of knob 6 is set There is sliding block, sliding block is slidably connected in the sliding slot of 7 right side of piston, and knob 6 is rotated, and the piston 7 is by left side Circular slab is fixedly connected with the rubber layer of right end, and the circular slab right side of piston 7 is fixedly connected with sliding slot, and left side is fixedly connected with Spring 10, the left end of spring 10 are fixedly connected on the left end of 12 inner wall of valve wall, piston 7 under the action of spring 10 and hydraulic pressure with valve The ring-like projection contacts that the inner wall center of wall 12 is fixedly connected, by water-stop in the half part of valve wall 12, the limited block 11 is Cylindrical type tube body, inner wall are slidably connected with 6 push rod of knob, and the left end of limited block 11 is fixedly connected on 12 outer wall right end of valve wall, limit Position block 11 is equipped with orthogonal twice sliding slot, and the convex block on 6 push rod side wall of knob is slidably connected in sliding slot, so that pushing Knob 6 and rotation are blocked by convex block so that valve is opened, and the left end lower section of valve wall 12 is fixedly connected with water outlet 5, water outlet 5 Wall 8 is stretched out obliquely, is located at outside, and the top of valve wall 12 is equipped with transformer 9, and transformer 9 connects domestic power supply and heating layer 3 Interior heater strip, transformer 9 are transmitted to heater strip after reducing the voltage of domestic power supply.

Preferably, the insulating layer 4 be aerogel blanket, thermal insulation property is higher than traditional material, and and absolutely it is waterproof and dampproof, Long service life.

Preferably, the knob 6 and 12 interconnecting piece of valve wall are equipped with perfluoroelastomer sealing ring, knob 6 when preventing valve body from discharging water Position leak.

The working principle of the utility model is: inside the whole embedment wall of valve faucet, only knob 6 and water outlet 5 In outside wall, tap tube body 2 is that outer wall is enclosed with heating layer 3 and insulating layer 4, so that valve faucet is when wall can not all be kept the temperature Will not freeze, water outlet 5 is obliquely installed so that half section of the right side of valve wall 12 and the inside of water outlet 5 will not water, prevent valve wall 12 It freezes with water in water outlet 5.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (2)

1. it is a kind of prevent freeze valve faucet, including water inlet pipe, tap tube body, heating layer, insulating layer, water outlet, knob, Piston, wall, transformer, spring, limited block and valve wall, which is characterized in that the water inlet pipe and tap tube body are embedded to wall Inside, the top surface of water inlet pipe are fixedly connected on the bottom surface of tap tube body, are fixedly connected with heating layer on the outside of tap tube body, Be socketed with insulating layer on the outside of heating layer, the top surface of tap tube body is fixedly connected with the valve body mechanism of faucet, valve body mechanism by Knob, piston, spring, limited block and valve wall composition, the knob are made of handle and push rod, and it is right that push rod is slidably connected at valve wall In through-hole on the wall of end side, the push rod left end of knob is equipped with sliding block, and sliding block is slidably connected in the sliding slot of piston right side, described Piston is fixedly connected by the circular slab in left side with the rubber layer of right end, and the circular slab right side of piston is fixedly connected with sliding slot, left Side is fixedly connected with spring, and the left end of spring is fixedly connected on the left end of valve wall inner wall, and piston is under the action of spring and hydraulic pressure The ring-like projection contacts being fixedly connected with the inner wall center of valve wall, the limited block are cylindrical type tube body, inner wall and knob push rod It is slidably connected, the left end of limited block is fixedly connected on valve wall outer wall right end, and limited block is equipped with orthogonal twice sliding slot, sliding The convex block on knob push rod side wall is slidably connected in slot, is fixedly connected with water outlet below the left end of valve wall, water outlet is oblique Lower stretching wall is located at outside, and the top of valve wall is equipped with transformer, and transformer connects the heating in domestic power supply and heating layer Silk.

2. according to claim 1 prevent the valve to freeze faucet, which is characterized in that the insulating layer is aerogel blanket.