CN202629083U

CN202629083U - Temperature control valve

Info

Publication number: CN202629083U
Application number: CN 201120537579
Authority: CN
Inventors: 王高能
Original assignee: Taizhou Hengjie Cuprum Industry Co Ltd
Current assignee: Taizhou Hengjie Cuprum Industry Co Ltd
Priority date: 2011-12-20
Filing date: 2011-12-20
Publication date: 2012-12-26
Anticipated expiration: 2021-12-20

Abstract

The utility model relates to a temperature control valve, which comprises a valve body. The valve body comprises an inlet and an outlet. A through valve hole is arranged inside the valve body. The inlet and the outlet are communicated with the valve hole. The temperature control valve further comprises a temperature bulb and a valve core. The temperature bulb is placed on the upper end of the valve body. The valve core is connected under the temperature bulb and inserted in the valve hole. The inlet and the outlet are at a right angle. The temperature control valve can automatically sense the temperature of the surroundings. The opening degree of the valve (i.e. the flow volume) can be automatically controlled. The temperature control valve which is convenient to use is energy-saving and environment friendly. The temperature control valve can be directly applied in a radiator for water power balance adjustment. Meanwhile, the temperature control valve has a backwater closure function. Therefore, the radiator can be dismounted without emptying a system.

Description

A kind of thermostat valve

Technical field

The utility model relates to a kind of thermostat valve, particularly relates to a kind of thermostat valve that serves as in the heating radiator pipeline.

Background technique

In the existing technology, the heating radiator that is used to heat generally is to utilize medium conduction heat to come out, to realize the effect of heating.And the ducted valve of general heating radiator does not have the function of automatic control flow size; When the temperature of external environment condition is very high,, not only wasted heat energy if ducted flow is very big; And the heat that gives out can make the temperature of surrounding environment raise, and causes human body uncomfortable.

The model utility content

The purpose of the utility model is in order to solve the existing defective of thermostat valve in the existing technology, to provide a kind of thermostat valve to solve the problems referred to above.

To achieve these goals, the technological scheme of the utility model is following:

A kind of thermostat valve comprises valve body, and said valve body comprises import and outlet; The valve opening that leads in being provided with in the valve body, import and outlet and valve opening UNICOM is characterized in that; Also comprise thermometer bulb and spool; Said thermometer bulb is arranged at the upper end of valve body, and spool is connected in the thermometer bulb below and stretches in the valve opening, and the angle between said import and the outlet is 90 °.

Above-mentioned a kind of thermostat valve is characterized in that: also comprise inductor, said inductor connects thermometer bulb.

Above-mentioned a kind of thermostat valve is characterized in that: the joint of said valve body and thermometer bulb also is provided with fitting seat, and fitting seat is threaded with valve body; The upper and lower end of fitting seat respectively has a spool bore, the inner cavity of spool bore UNICOM fitting seat at two ends, and spool bore and cavity that spool passes the two ends of fitting seat stretch in the valve opening; Be provided with spring in the cavity; The upper and lower end of spring withstands the upper and lower end of fitting seat, and the top of spring also is provided with connecting plate, and said connecting plate is connected on the spool.

Above-mentioned a kind of thermostat valve is characterized in that: the spool bore place of the upper and lower end of said fitting seat also is provided with seal ring.

The beneficial effect that the utlity model has: can respond to ambient temperature automatically; Thereby the size of autocontrol valve is the size of flow; Easy to use, and energy-conserving and environment-protective, can directly on radiator, carry out hydraulic equilibrium and regulate; Have the backwater closing function simultaneously, thereby can needn't dismantle radiator under the situation of emptying system.

Description of drawings

Fig. 1 is the schematic representation of the utility model;

Fig. 2 is the sectional view of a side surface direction of the utility model;

Fig. 3 is the sectional view of another side surface direction of the utility model;

Fig. 4 is the sectional view at fitting seat place.

Embodiment

For making structure characteristic of the utility model and the effect of being reached there are further understanding and understanding, cooperate detailed explanation, explain as follows in order to preferred embodiment and accompanying drawing:

Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of thermostat valve comprises valve body 100; Valve body 100 comprises import 120 and outlet 130, the valve opening 110 that leads in being provided with in the valve body 100, import 120 and outlet 130 and valve opening 110 UNICOMs; Also comprise thermometer bulb 200 and spool 300; Thermometer bulb 200 is arranged at the upper end of valve body 100, and spool 300 is connected in thermometer bulb 200 belows and stretches in the valve opening 110, and the angle between import 120 and the outlet 130 is 90 °.

Also comprise an inductor (not shown), inductor connects thermometer bulb 200, and when inductor was sensed the ambient temperature rising, inductor issued a signal to thermometer bulb 200, and thermometer bulb 200 drives spools 300 and moves downward, thereby valve opening 110 is blocked.

Referring to Fig. 4, valve body 100 also is provided with fitting seat 140 with the joint of thermometer bulb 200, and fitting seat 140 is threaded with valve body 100; The upper and lower end of fitting seat 140 respectively has a spool bore, is respectively spool bore 141 and spool bore 142, the cavity 143 of spool bore 141 and spool bore 142 UNICOM's fitting seats 140 inside; Spool bore 141, spool bore 141 and cavity 143 that spool 300 passes fitting seat 140 stretch in the valve opening 110, are provided with spring 146 in the cavity 143, and the upper and lower end of spring 146 withstands the upper and lower end of fitting seat 140; The top of spring 146 also is provided with connecting plate 147; Connecting plate 147 is connected on the spool 300, and under thermometer bulb 200 idle situation, spool 300 is through the effect of connecting plate 147 and spring 146; The spool 300 that makes remains the state that upwards promotes, and can valve opening 110 not blocked.

Spool bore 141 at the upper and lower end of fitting seat 140 also is provided with seal ring 144 and seal ring 145 with spool bore 142 places, has played the effect of sealing.

The utility model can be responded to ambient temperature automatically; Thereby the size of autocontrol valve is the size of flow; Easy to use, and energy-conserving and environment-protective, can directly on radiator, carry out hydraulic equilibrium and regulate; Have the backwater closing function simultaneously, thereby can needn't dismantle radiator under the situation of emptying system.

In sum; Be merely the preferred embodiment of the utility model; Be not to be used for limiting the scope that the utility model is implemented; All equalizations of doing according to the described shape of the utility model claim scope, structure, characteristic and spirit change and modify, and all should be included in the claim scope of the utility model.

Claims

1. a thermostat valve comprises valve body, and said valve body comprises import and outlet; The valve opening that leads in being provided with in the valve body, import and outlet and valve opening UNICOM is characterized in that; Also comprise thermometer bulb and spool; Said thermometer bulb is arranged at the upper end of valve body, and spool is connected in the thermometer bulb below and stretches in the valve opening, and the angle between said import and the outlet is 90 °.

2. according to the said a kind of thermostat valve of claim 1, it is characterized in that: also comprise inductor, said inductor connects thermometer bulb.

3. according to the said a kind of thermostat valve of claim 1; It is characterized in that: the joint of said valve body and thermometer bulb also is provided with fitting seat, and fitting seat is threaded with valve body, and the upper and lower end of fitting seat respectively has a spool bore; The inner cavity of spool bore UNICOM fitting seat at two ends; Spool bore and cavity that spool passes the two ends of fitting seat stretch in the valve opening, are provided with spring in the cavity, and the upper and lower end of spring withstands the upper and lower end of fitting seat; The top of spring also is provided with connecting plate, and said connecting plate is connected on the spool.

4. according to the said a kind of thermostat valve of claim 3, it is characterized in that: the spool bore place of the upper and lower end of said fitting seat also is provided with seal ring.