CN202002220U - Flow balancing and controlling device - Google Patents

Abstract

The utility model provides a flow balancing and controlling device, which is formed by a water inlet pipe, a water return pipe, a water inflow gauge, a water return-flow gauge, an automatic water inlet control valve, an automatic water return control valve, power wires and data lines. The flow balancing and controlling device is characterized in that the water inflow gauge, the water return-flow gauge, the automatic water inlet control valve and the automatic water return control valve are respectively arranged on the water inlet pipe and the water return pipe of an individual pipe of a collector heating pipe network. The data lines are arranged on the power wires for connecting the automatic water inlet control valve, the automatic water return control valve, the water inflow gauge, and the water return-flow gauge. The flow balancing and controlling device is novel in design, scientific in structure, simple to assemble, easy to operate, capable of preventing the heating pipe network from losing much water and preventing users from embezzling hot water inside the pipes of a heating system and suitable for installing and using the heating system.

Description

A kind of flow equilibrium control device

Technical field: the utility model relates to control device, specifically a kind of flow equilibrium control device.

Background technology: at present, northern China indoor heating in winter generally all adopts central heating, that is, by pressure will heat hot water be pressed into architecture indoor water collector or heat pipe, to reach the heating requirement.In network heating process, because the hot water in water collector or the ground heat pipe is that band is pressed operation, so as long as leaking appears in water collector or ground heat pipe, will cause hot water splash in the pipe, this situation is as can not get timely processing, not only resident family's personal safety is brought threat, simultaneously, resident family and adjacent resident family are caused damage; In addition, because the terminal of water collector or ground heat pipe is all in user family,, thereby causes whole heat supply network decompression, had a strong impact on the heating effect of whole network system and cause the significant wastage of heat energy because of some users usurp hot water phenomenon in the heating system pipe.

Summary of the invention: the purpose of this utility model is, designs a kind of difference by flow of inlet water and circling water flow rate in control water collector or the ground heat pipe, a kind of flow equilibrium control device that this circulation is closed.Its technology contents is, a kind of flow equilibrium control device, by water inlet pipe, return pipe, the flow of inlet water gauge table, the circling water flow rate gauge table, the water inlet autocontrol valve, the backwater autocontrol valve, power line and data wire constitute, it is characterized in that, divide at the water collector heating network on the water inlet pipe and return pipe of family pipe, be respectively equipped with the flow of inlet water gauge table, the circling water flow rate gauge table, the water inlet autocontrol valve, the backwater autocontrol valve is connecting the water inlet autocontrol valve, the backwater autocontrol valve, the flow of inlet water gauge table, the circling water flow rate gauge table, all be respectively equipped with data wire on the power line of water inlet autocontrol valve.The utility model is compared its advanced part and is with prior art, this flow equilibrium control device, have modern design, scientific structure, simple installation, easy to operate, install after, can prevent that a large amount of dehydrations of heating network and user from usurping the characteristics of hot water in the heating system pipe, thereby overcome existing heating network system, as stolen water, water collector or underground heat tube leakage or booster appear, valve is closed in time as can not get, will cause the hot water splash, the weak point of threaten personal safety, cause any property loss, a large amount of hot water being wasted.

Description of drawings: this figure is the utility model stereoscopic structural representation;

Wherein, water collector 1, circling water flow rate gauge table 2, backwater autocontrol valve 3, data wire 4, flow of inlet water gauge table 5, water inlet autocontrol valve 6, return pipe 7, water inlet pipe 8, power line 9.

The specific embodiment: the utility model is remake description further below in conjunction with accompanying drawing, divide at water collector 1 heating network on the water inlet pipe 8 and return pipe 7 of family pipe, be respectively equipped with flow of inlet water gauge table 5, circling water flow rate gauge table 2, water inlet autocontrol valve 6, backwater autocontrol valve 3, on the power line 9 that connects water inlet autocontrol valve 6, backwater autocontrol valve 3, flow of inlet water gauge table 5, circling water flow rate gauge table 2, water inlet autocontrol valve 6, all be respectively equipped with data wire 4, more than just constitute utility model.

Claims (1)

1. flow equilibrium control device, by water inlet pipe, return pipe, the flow of inlet water gauge table, the circling water flow rate gauge table, the water inlet autocontrol valve, the backwater autocontrol valve, power line and data wire constitute, it is characterized in that, divide at the water collector heating network on the water inlet pipe and return pipe of family pipe, be respectively equipped with the flow of inlet water gauge table, the circling water flow rate gauge table, the water inlet autocontrol valve, the backwater autocontrol valve is connecting the water inlet autocontrol valve, the backwater autocontrol valve, the flow of inlet water gauge table, the circling water flow rate gauge table, all be respectively equipped with data wire on the power line of water inlet autocontrol valve.