CN201662265U

CN201662265U - Automatic water-stopping device of solar water heater

Info

Publication number: CN201662265U
Application number: CN2010201773822U
Authority: CN
Inventors: 纪成洋; 纪业瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-04
Filing date: 2010-05-04
Publication date: 2010-12-01
Anticipated expiration: 2020-05-04

Abstract

The utility model relates to an automatic water-stopping device, in particular to a water-stopping device applicable to various solar water heaters. The water-stopping device comprises a waterproof box, a leakage circuit breaker, a water contact terminal, a triangular water valve and a transmission draw bar, wherein the side wall of the waterproof box is provided with a water outlet hole, a transmission draw bar outlet and a water inlet hole; the leakage circuit breaker is arranged in the waterproof box; the wire inlet end of the leakage circuit breaker passes through the waterproof box and is connected with a power supply; the wire outlet end passes through the waterproof box and is connected with the water contact terminal; the triangular water valve is arranged at the lower part of the waterproof box; a water inlet and a water outlet respectively pass through the water inlet hole and the water outlet hole; a valve handle of the triangular water valve is sleeved on the transmission draw bar; one end of the transmission draw bar passes through the transmission draw bar outlet, and the other end thereof is movably connected with an operating handle of the leakage circuit breaker; a rectangular groove is arranged on the transmission draw bar; the operating handle is sleeved in the rectangular groove; a sleeve head is arranged on the transmission draw bar; the inner wall of the waterproof box is provided with a buckle; and one end of a transmission belt is sleeved on the sleeve head, and the other end is arranged on the buckle.

Description

Solar water heater automatic water stopping device

Technical field

What the utility model solar water heater automatic water stopping device related to is a kind of automatic water stopping device, particularly a kind of water-stop that is applicable on the various solar water heaters.

Background technology

Present existing water-stop is most to adopt float-ball type, bar gate type, ball valve, stop valve etc., and is installed in the pipeline or roof tank, and mounting, commissioning and maintenance is all very inconvenient.

Summary of the invention

The purpose of this utility model is to provide a kind of solar water heater automatic water stopping device at above-mentioned weak point, be a kind of thrust of utilizing the RCCB tripping operation time to be produced, under the effect of shackle rod, promote the valve handle of triangle water valve, and the automatic water stopping device that water valve cuts out.

The utility model solar water heater automatic water stopping device takes following scheme to realize: solar water heater automatic water stopping device comprises compartment, RCCB, touch water end (W.E.), the triangle water valve, shackle rod and driving-belt, on the compartment sidewall, have apopore, shackle rod outlet and inlet opening, RCCB is installed in the compartment, the end of incoming cables of RCCB is passed compartment and is connected with power supply, leading-out terminal passes compartment and touches water end (W.E.) and be connected, the detection power line of the test button on the RCCB is drawn access touch water end (W.E.), utilize the electric conductivity of water to make circuit breaker trip; The triangle water valve is installed in the compartment bottom, water inlet and delivery port pass inlet opening and apopore respectively, the valve of triangle water valve is being sleeved on the shackle rod, one end of shackle rod passes the shackle rod outlet, the other end of shackle rod and the operating grip of RCCB flexibly connect, on shackle rod, have rectangular channel, operating grip is enclosed within the rectangular channel, on shackle rod, be provided with pullover, on the compartment inwall, be provided with buckle, driving-belt one end be enclosed within pullover on, the other end is installed on the buckle, make the valve handle and the operating grip aligned of RCCB and the folding condition that is consistent of triangle water valve, when RCCB is dividing, fashionable, the action of operating grip drives shackle rod and does corresponding mobile, and meanwhile driving-belt correspondingly loosens, tension, triangle water valve head is also correspondingly opened, close, control the unlatching of solar water heater inlet switch with this, close.

Between described RCCB and triangle water valve, be provided with dividing plate, in case the water inlet of leak-stopping electrical circuit breakers.

Described driving-belt adopts spring or rubber band elastomeric material.

Described compartment bottom has osculum, prevents ponding, is beneficial to the discharge of ponding.

When the utility model solar water heater automatic water stopping device uses, pushing shackle rod when last water is opened RCCB, and this moment, driving-belt was stressed tightens, the triangle water valve is an opening state, solar water container begins retaining, and completely back the flowing through from overflow pipe of water touched water end (W.E.), causes the RCCB tripping operation, under the effect of shackle rod because of the elastic force of the thrust that is subjected to operating grip simultaneously and driving-belt, drive the valve handle of triangle water valve, thereby close water valve automatically, stopped the phenomenon that water constantly overflows.

The utility model solar water heater automatic water stopping device is simple in structure, simple installation, two mouths of pipe that can be directly running water water pipe and water heater upper hose be inserted this device are tightened and are got final product, can place the indoor installation that need not to ascend a height, therefore has certain superiority aspect labour intensity and the safety coefficient, the advantage of this device also shows: the water level that every running water reaches can both be suitable for, therefore need not to install additional booster pump and have positive effect reducing expenses and reduce power consumption, can cutting off the water automatically after water is filled it up with, it is on duty to need not to keep an eye on, avoided people to forget or the late release water valve causes water resource and the waste of people aspect energy and time, not only energy-conserving and environment-protective but also economical and practical.

Description of drawings

The utility model is described in further detail below with reference to accompanying drawing:

Fig. 1 is the structural representation of the utility model solar water heater automatic water stopping device.

Fig. 2 is the upward view that the utility model solar water heater automatic water stopping device is removed end pot.

Among the figure: 1, compartment, 2, RCCB, 3, the triangle water valve, 4, shackle rod, 5, the end of incoming cables, 6, leading-out terminal, 7, water inlet, 8, delivery port, 9, the valve handle, 10, pullover, 11, buckle, 12, driving-belt, 13, dividing plate, 14, osculum, 15, touch water end (W.E.), 16, test button.

The specific embodiment

With reference to accompanying drawing 1～2, the utility model solar water heater automatic water stopping device comprises compartment 1, RCCB 2, touch water end (W.E.) 15, triangle water valve 3, shackle rod 4 and driving-belt 12, on compartment 1 sidewall, have apopore, shackle rod outlet and inlet opening, RCCB 2 is installed in the compartment 1, the end of incoming cables 5 of RCCB 2 is passed compartment 1 and is connected with power supply, leading-out terminal 6 passes compartment 1 and touches water end (W.E.) 15 and be connected, the detection power line of the test button on the RCCB 2 16 is drawn access touch water end (W.E.) 15, utilize the electric conductivity of water to make RCCB 2 tripping operations; Triangle water valve 3 is installed in compartment 1 bottom, water inlet 7 and delivery port 8 pass inlet opening and apopore respectively, the valve of triangle water valve 3 is sleeved on 9 on the shackle rod 4, one end of shackle rod 4 passes the shackle rod outlet, the operating grip of the other end of shackle rod 4 and RCCB 2 flexibly connects, on shackle rod 4, have rectangular channel, operating grip is enclosed within the rectangular channel, on shackle rod 4, be provided with pullover 10, on compartment 1 inwall, be provided with buckle 11, driving-belt 12 1 ends are enclosed within on pullover 10, the other end is installed on the buckle 11, make triangle water valve 3 valve 9 with the operating grip aligned of RCCB 2 and the folding condition that is consistent, when RCCB 2 is dividing, fashionable, the action of operating grip drives shackle rod 4 and does corresponding mobile, and meanwhile driving-belt 12 correspondingly loosens, tension, triangle water valve head is also correspondingly opened, close, control the unlatching of solar water heater inlet switch with this, close.

Between described RCCB 2 and triangle water valve 3, be provided with dividing plate 13, in case 2 water inlets of leak-stopping electrical circuit breakers.

Described driving-belt 12 adopts spring or rubber band elastomeric material.

Described compartment 1 bottom has osculum 14, prevents ponding, is beneficial to the discharge of ponding.

When solar water heater automatic water stopping device uses, pushing shackle rod 4 when last water opens RCCB 2, at this moment driving-belt 12 stressed tightening, triangle water valve 3 is an opening state, solar water container begins retaining, and completely back the flowing through from overflow pipe of water touched water end (W.E.) 15, causes RCCB 2 tripping operations, under the effect of shackle rod 4 because of the elastic force of the thrust that is subjected to operating grip simultaneously and driving-belt, the valve that drives triangle water valve 3 is 9, thereby closes water valve automatically, stopped the phenomenon that water constantly overflows.

Claims

1. solar water heater automatic water stopping device, it is characterized in that comprising compartment, RCCB, touch water end (W.E.), triangle water valve, shackle rod and driving-belt, on the compartment sidewall, have apopore, shackle rod outlet and inlet opening, RCCB is installed in the compartment, the end of incoming cables of RCCB is passed compartment and is connected with power supply, leading-out terminal passes compartment and touches water end (W.E.) and be connected, and the detection power line of the test button on the RCCB is drawn to insert touch water end (W.E.); The triangle water valve is installed in the compartment bottom, water inlet and delivery port pass inlet opening and apopore respectively, the valve of triangle water valve is being sleeved on the shackle rod, one end of shackle rod passes the shackle rod outlet, the other end of shackle rod and the operating grip of RCCB flexibly connect, on shackle rod, have rectangular channel, operating grip is enclosed within the rectangular channel, on shackle rod, be provided with pullover, on the compartment inwall, be provided with buckle, driving-belt one end be enclosed within pullover on, the other end is installed on the buckle.

2. solar water heater automatic water stopping device according to claim 1 is characterized in that being provided with dividing plate between described RCCB and triangle water valve.

3. solar water heater automatic water stopping device according to claim 1 is characterized in that described driving-belt adopts elastomeric material, and elastomeric material is spring or rubber band.

4. solar water heater automatic water stopping device according to claim 1 is characterized in that described compartment bottom has osculum.