CN205505366U

CN205505366U - Boiled water tank

Info

Publication number: CN205505366U
Application number: CN201620328297.9U
Authority: CN
Inventors: 东爱华; 杨凡; 吴天意; 游义珍; 燕玲玲; 赵泉清
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-19
Filing date: 2016-04-19
Publication date: 2016-08-24
Anticipated expiration: 2026-04-19

Abstract

The utility model discloses an enough avoid the boiled water tank of the vapor scald hand of high temperature. This boiled water tank includes water storage tank and the heating cabinet that is located the water storage tank bottom, is provided with the outlet pipe on the water storage tank, be provided with on the outlet pipe be used for controlling the outlet pipe switch on with closed control valve, be provided with the platform that is used for placing the vacuum flask under the delivery port, the control valve is the solenoid valve, be connected with delay relay on the solenoid valve, still include proximity switch, fluidflowmeter and singlechip, proximity switch sets up at the upper surface of platform and is located the delivery port under, fluidflowmeter sets up the discharge that is used for detecting the outlet pipe on the outlet pipe. This boiled water tank both can guarantee to fill the boiling water with the vacuum flask, simultaneously, can avoid the boiling water to overflow the vacuum flask again, and whole water receiving process can be gone on voluntarily, and people need not manipulation again, can thoroughly avoid the circumstances of the vapor scald hand of high temperature to take place. Be fit for lying in communal facility field wide use.

Description

A kind of boiled water tank

Technical field

This utility model belongs to communal facility field, is specifically related to a kind of boiled water tank.

Background technology

At present, the boiled water tank used in public places mainly includes water storage tank and is positioned at the hot tank that adds of water tank bottom, water storage tank On be provided with outlet pipe, described outlet pipe is provided with for control outlet pipe conducting and Guan Bi control valve, described outlet pipe The water (flow) direction that outlet down and sprays from the outlet of outlet pipe straight down, the underface of described outlet be provided with for Placing the platform of vacuum flask, described control valve includes that for valve body and valve rod, the upper end of described valve rod is provided with rotating handles, this First boiled water tank in use there is problems in that, the handle of the rotating handles of control valve is shorter, when people are with boiled water During bottle graft water, the steam of boiled water gushing, people are when closing control valve, and the steam of high temperature is easy to scald hands, carries to people Carrying out unnecessary trouble, secondly, people are when connecing boiled water, it is necessary to could be protected by the outlet that the bottleneck of vacuum flask is directed at outlet pipe Card boiled water smoothly enters in vacuum flask, and owing to vacuum flask is placed on platform, bottleneck separates out the mouth of a river and also has certain distance, if Will be by the two alignment more difficulty, once the two misalignment, boiled water will be spread to outside vacuum flask, is even splashed on the person, will People scalds.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of it can be avoided that the steam of high temperature scalds the boiled water tank of hands.

This utility model solves the technical scheme that its technical problem used: this boiled water tank, including water storage tank be positioned at water storage tank Bottom add hot tank, water storage tank is provided with outlet pipe, described outlet pipe is provided with for control outlet pipe conducting and Guan Bi Control valve, the water (flow) direction that the outlet of described outlet pipe down and sprays from the outlet of outlet pipe straight down, described water outlet The underface of mouth is provided with the platform for placing vacuum flask, and described control valve is electromagnetic valve, and described electromagnetic valve connects time delay Relay, also includes that proximity switch, fluid flowmeter and single-chip microcomputer, described proximity switch are arranged on the upper surface of platform and are positioned at The underface of outlet, described fluid flowmeter is arranged on outlet pipe the discharge for detecting water pipe, described fluid flow Meter, proximity switch, time-delay relay electrically connect with single-chip microcomputer respectively.

Further, the upper surface of described platform is provided with vacuum flask fixing device.

Further, described vacuum flask fixing device includes ring baffle, is provided with polylith portable plate in described ring baffle, Described polylith portable plate is around the uniform setting of central axis of ring baffle, and described portable plate is obliquely installed, under described portable plate Distance between end and ring baffle is more than the distance between upper end and the ring baffle of portable plate, described portable plate and ring baffle Being connected by multiple springs, the circle diameter that polylith portable plate lower end surrounds is less than the external diameter of vacuum flask, and polylith portable plate upper end is enclosed The circle become is more than the external diameter of vacuum flask, and the circle center line that surrounds of polylith portable plate lower end, polylith portable plate upper end surround Circle center line, the central axis of ring baffle, the central axis of outlet coincide mutually.

Further, the lower end of described ring baffle is provided with multiple leaking hole.

Further, described water outlet connects flexible pipe, and the internal diameter of described flexible pipe is more than the diameter of outlet.

The beneficial effects of the utility model are: this boiled water tank, by control valve is set to electromagnetic valve, described electromagnetic valve connects There is time-delay relay, also include proximity switch, fluid flowmeter and single-chip microcomputer, when vacuum flask is placed on platform by people, Proximity switch senses that object proximity is started working and sends control signal to single-chip microcomputer, and single-chip microcomputer receives control signal and starts work Making, liquid effusion meter and time-delay relay send enabling signal the most respectively, and time-delay relay receives control signal and starts work Making, after time delay a period of time, time-delay relay control electromagnetic valve is opened, and arranging time-delay relay is to make people be put by vacuum flask Putting has ample time after platform opens hand-held, prevents precipitate boiled water from being scalded by hands, after electromagnetic valve is opened, and boiled water edge Outlet pipe is flowed in vacuum flask, and now, fluid flowmeter is constantly added up boiled water flow and its data are sent to single-chip microcomputer, When the boiled water flow that single-chip microcomputer detects reaches default threshold value, single-chip microcomputer liquid effusion meter and time-delay relay respectively send Shutdown signal, and then electromagnetic valve is closed, boiled water stops flowing out, and the threshold value that single-chip microcomputer is preset is slightly less than the amount of capacity of vacuum flask, So can both can ensure that and vacuum flask was filled boiled water, and meanwhile, boiled water can be avoided again to overflow vacuum flask, whole water receiving process Can automatically carry out, people are without operating with hands again, it is possible to the situation thoroughly avoiding the steam of high temperature to scald hands occurs.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model boiled water tank；

Fig. 2 is the top view of vacuum flask fixing device described in the utility model；

Labelling in figure: water storage tank 1, add hot tank 2, outlet pipe 3, control valve 4, platform 5, vacuum flask fixing device 6, annular Baffle plate 61, portable plate 62, spring 63, leaking hole 64, flexible pipe 7, time-delay relay 8, proximity switch 9, fluid flowmeter 10, single-chip microcomputer 11.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is described further.

If Fig. 1 is to shown in 2, this boiled water tank, including water storage tank 1 be positioned at and add hot tank 2, water storage tank 1 bottom water storage tank 1 On be provided with outlet pipe 3, described outlet pipe 3 is provided with for controlling the control valve 4 that outlet pipe 3 turns on and closes, described in go out The water (flow) direction that the outlet of water pipe 3 down and sprays from the outlet of outlet pipe 3 straight down, the underface of described outlet Being provided with the platform 5 for placing vacuum flask, described control valve 4 is electromagnetic valve, and described electromagnetic valve connects time-delay relay 8, Also including proximity switch 9, fluid flowmeter 10 and single-chip microcomputer 11, described proximity switch 9 is arranged on upper surface and the position of platform 5 In the underface of outlet, described fluid flowmeter 10 is arranged on outlet pipe 3 for detecting the discharge of water pipe 3, described Fluid flowmeter 10, proximity switch 9, time-delay relay 8 electrically connect with single-chip microcomputer 11 respectively.This boiled water tank is by by control valve Being set to electromagnetic valve, described electromagnetic valve connects time-delay relay 8, also includes that proximity switch 9, fluid flowmeter 10 are with single Sheet machine 11, when vacuum flask is placed on platform 5 by people, proximity switch 9 senses that object proximity is started working and sends control Signal processed receives control signal start working to single-chip microcomputer 11, single-chip microcomputer 11, the most respectively liquid effusion meter 10 and time delay Relay 8 sends enabling signal, and time-delay relay 8 receives control signal and starts working, time delay relay after time delay a period of time Device 8 controls electromagnetic valve and opens, and arranges time-delay relay 8 when being to make people have abundant after vacuum flask is placed on platform 5 Between open hand-held, prevent precipitate boiled water by hands scald, after electromagnetic valve is opened, boiled water is flowed into vacuum flask along outlet pipe 3 In, now, fluid flowmeter 10 is constantly added up boiled water flow and its data is sent to single-chip microcomputer 11, when single-chip microcomputer 11 is examined When the boiled water flow measured reaches default threshold value, single-chip microcomputer 11 liquid effusion meter 10 respectively and time-delay relay 8 send pass Closing signal, and then electromagnetic valve is closed, boiled water stops flowing out, and the threshold value that single-chip microcomputer 11 is preset is slightly less than the amount of capacity of vacuum flask, So can both can ensure that and vacuum flask was filled boiled water, and meanwhile, boiled water can be avoided again to overflow vacuum flask, whole water receiving process Can automatically carry out, people are without operating with hands again, it is possible to the situation thoroughly avoiding the steam of high temperature to scald hands occurs.

In order to prevent vacuum flask from toppling over, the upper surface of described platform 5 is provided with vacuum flask fixing device 6.Described vacuum flask is fixed Device 6 includes ring baffle 61, is provided with polylith portable plate 62 in described ring baffle 61, described polylith portable plate 62 around The uniform setting of central axis of ring baffle 61, described portable plate 62 is obliquely installed, the lower end of described portable plate 62 and annular gear Distance between plate 61 is more than the distance between upper end and the ring baffle 61 of portable plate 62, described portable plate 62 and annular gear Plate 61 is connected by multiple springs 63, and the circle diameter that polylith portable plate 62 lower end surrounds is lived less than the external diameter of vacuum flask, polylith The circle that dynamic plate 62 upper end surrounds is more than the external diameter of vacuum flask, and the circle center line, many that polylith portable plate 62 lower end surrounds Circle center line that block portable plate 62 upper end surrounds, the central axis of ring baffle 61, outlet central axis mutual Overlap.By arranging vacuum flask fixing device 6 at the upper surface of platform 5, when people need with boiled water bottle graft boiled water, only need Vacuum flask is placed in ring baffle 61, the circle diameter surrounded due to polylith portable plate 62 lower end less than the external diameter of vacuum flask, The circle that polylith portable plate 62 upper end surrounds is more than the external diameter of vacuum flask, and therefore, vacuum flask puts into ring baffle 61 can be by work Dynamic plate 62 outwards struts, and then is compressed by spring 63, and the spring 63 of compression can enter to 62 1 inside active forces of portable plate And acting on vacuum flask, vacuum flask just can be fixed by the portable plate 62 of surrounding, and meanwhile, polylith portable plate 62 lower end is enclosed Become circle center line, polylith portable plate 62 upper end surround circle center line, the central axis of ring baffle 61, outlet Central axis coincide mutually, as long as so vacuum flask to be put into ring baffle 61, just can make the bottleneck of vacuum flask from Dynamic alignment outlet, thus ensure that boiled water smoothly enters in vacuum flask, thoroughly avoid due to vacuum flask bottleneck misalignment water outlet The situation that mouth causes boiled water can be spread to outside vacuum flask and is even splashed on the person scald people occurs, and its safety is greatly improved.

In order to avoid ring baffle 61 internal water accumulation, the lower end of described ring baffle 61 is provided with multiple leaking hole 64.

It addition, in order to avoid people is scalded by boiled water four scattered splashings when outlet sprays, described water outlet connects flexible pipe 7, The internal diameter of described flexible pipe 7 is more than the diameter of outlet.

Claims

1. a boiled water tank, including water storage tank (1) and be positioned at water storage tank (1) bottom add hot tank (2), water storage tank (1) On be provided with outlet pipe (3), described outlet pipe (3) is provided with for controlling the control valve that outlet pipe (3) turns on and closes (4), the water (flow) direction that the outlet of described outlet pipe (3) down and sprays from the outlet of outlet pipe (3) straight down, The underface of described outlet is provided with the platform (5) for placing vacuum flask, it is characterised in that: described control valve (4) is electricity Magnet valve, described electromagnetic valve connects and has time-delay relay (8), also includes that proximity switch (9), fluid flowmeter (10) are with single Sheet machine (11), described proximity switch (9) is arranged on the upper surface of platform (5) and is positioned at the underface of outlet, described liquid Effusion meter (10) is arranged on the discharge being used for detecting water pipe (3) on outlet pipe (3), described fluid flowmeter (10), Proximity switch (9), time-delay relay (8) electrically connect with single-chip microcomputer (11) respectively.

2. boiled water tank as claimed in claim 1, it is characterised in that: it is solid that the upper surface of described platform (5) is provided with vacuum flask Determine device (6).

3. boiled water tank as claimed in claim 2, it is characterised in that: described vacuum flask fixing device (6) includes ring baffle (61), being provided with polylith portable plate (62) in described ring baffle (61), described polylith portable plate (62) is kept off around annular The uniform setting of central axis of plate (61), described portable plate (62) is obliquely installed, the lower end of described portable plate (62) and ring Distance between shape baffle plate (61) is more than the distance between upper end and the ring baffle (61) of portable plate (62), described activity Plate (62) is connected by multiple springs (63) with ring baffle (61), and the circle that polylith portable plate (62) lower end surrounds is straight Footpath is less than the external diameter of vacuum flask, and the circle that polylith portable plate (62) upper end surrounds is more than the external diameter of vacuum flask, and polylith is movable Circle center line that circle center line that plate (62) lower end surrounds, polylith portable plate (62) upper end surround, ring baffle (61) Central axis, the central axis of outlet coincides mutually.

4. boiled water tank as claimed in claim 3, it is characterised in that: the lower end of described ring baffle (61) is provided with multiple leakage Water hole (64).

5. boiled water tank as claimed in claim 4, it is characterised in that: described water outlet connects flexible pipe (7), described flexible pipe (7) internal diameter is more than the diameter of outlet.