CN105736825A - Ice driven anti-freezing control device - Google Patents
Ice driven anti-freezing control device Download PDFInfo
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- CN105736825A CN105736825A CN201610268163.7A CN201610268163A CN105736825A CN 105736825 A CN105736825 A CN 105736825A CN 201610268163 A CN201610268163 A CN 201610268163A CN 105736825 A CN105736825 A CN 105736825A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/002—Electric heating means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
- Temperature-Responsive Valves (AREA)
- Safety Valves (AREA)
Abstract
The invention relates to the technical field of anti-freezing equipment, in particular to an ice driven anti-freezing control device comprising an ice driven temperature-sensing pack and a control accessory; the ice driven temperature-sensing pack comprises a temperature sensing pack body, a radiating sheet, a plunger head, a plunger upper seal ring, a plunger lower seal ring, a plunger seal screw or stud, a plunger seal ball, and sealing water; the control accessory is a valve accessory or heater accessory; the ice driven temperature-sensing pack and the valve accessory form an ice driven anti-freezing drip valve; the ice driven temperature-sensing pack and the heater accessory form an ice driven anti-freezing heater. The ice driven temperature-sensing pack enables connection or disconnection of a valve spool or a limit switch to be automatically driven without power, thus enabling the ice driven anti-freezing drip valve to drain or enabling the ice driven anti-freezing heater to be electrified for heating and enabling the anti-freezing problem of a tap water line, a pump valve and a water meter in winter to be effectively solved. Compared with traditional anti-freezing drip valves, the ice driven anti-freezing control device is higher in control precision and reliability, simpler to process and manufacture, free of maintenance and good in comprehensive water-saving performance, enabling water resource waste to be greatly reduced while effectively solving the anti-freezing problem.
Description
[technical field]
The present invention relates to winterized equipment technical field, be specifically related to a kind of ice and drive freezing protection control device.
[background technology]
China's vast weather relatively cold district does not have central heating, the water supply pipe exposed after winter approached and pump valve run into severe cold and are easy to freeze even bursting by freezing, drastically influence the production of the people in winter and life, the method having to take stop supplying water in some areas night is to tackle the frozen problem of water pipe.The method that water pipe anti-freezing is conventional is to wrap up water pipe with insulation material, but it can only delay the time that water pipe is frozen in, it is impossible to fundamentally solve water pipe anti-freezing problem when continuing cold.Electric tracing is antifreeze is antifreeze by being wound around the mode of electric-heating belt on water pipe and pump valve, but electric-heating belt power consumption is relatively big and generally only has about 3 years service life, and it is very loaded down with trivial details that electric-heating belt repeats installation work after damaging, but also adds many acquisition costs.The limitation using electric-heating belt antifreeze also resides in: owing to New Dwelling many employings hidden pipe is fitted up, water pipe is mainly arranged in wall, and now electric-heating belt is then lack scope for their abilities.Pipeline in wall once freeze, then needs the intensification of long period that it just can be made to melt, in addition there is no effective solution at present.It is the emergent antifreeze method compared with cold district tap water that manual unlocking faucet drips into line, for effectively antifreeze, the speed dripped also needs to relevant to the factor such as outside climatic and outdoor duct length, the water consumption generally dripping into line is about 10-15L/h, every day single faucet water consumption up to about 0.3 ton, therefore drip into line for a long time and can cause the waste of a large amount of valuable water resource.
There is also the frost valve of 2-4 DEG C or the 3-6 DEG C switch adopting foreign technology exploitation in the market, the built-in temperature-sensitive element of this frost valve and balancing spring control the open and close between plunger and valve seat: when ambient temperature is lower than setting value, current by pass automatically opens up, making a part of cold water flow out, it is frozen that the flowing of water avoids pipeline；Otherwise, after water temperature is increased to setting value, then current by pass can be automatically switched off.The night in winter, especially winter, the water temperature of outdoor pipeline was easily reduced about 0 DEG C when outside air temperature is close to zero degree, if outdoor pipeline is longer, then this frost valve can not rest ground earial drainage antifreeze, now can cause the bigger waste of water resource.In addition this frost valve is also easy to blocking, it is necessary to user's routine cleaning is safeguarded otherwise can cause that antifreeze function lost efficacy, and added new trouble to user in use procedure.In processing with manufacturing process, the shortcoming of this frost valve is that technological level is higher, thus causing that its production cost is higher, is unfavorable for popularization and the application of this product.
When using confession tap water, user needs to solve the antifreeze problem of pipeline, valve and water pump.Except covering insulation material, the main antifreezing method of current self priming pump is: Electric automatic control heating, the water in manual excavationg pump face in front and Non-follow control heating.The shortcoming of Electric automatic control is that weatherability is poor, and relatively costly, I&M is cumbersome；Manually the shortcoming discharged with Non-follow control is trouble and easily forgets.
[summary of the invention]
Present invention aims to the defect of prior art and deficiency, a kind of simple in construction is provided, reasonable in design, a kind of ice easy to use drives freezing protection control device, it is the nonsynchronous principle of water freezing of the product cavity of principle and unlike material that in the process utilizing water-setting to build-up ice, volume substantially expands and structure, the ice frozen by taking the lead in drives the motion of temperature-sensitive bag plunger, control switch and uninterrupted or the break-make controlling heating core travel switch of valve relief port spool, the temperature of the water gone out from spool earial drainage or ice can be fed back to through the temperature of electrically heated water and drive temperature-sensitive bag, and then make ice drive the ice-out in temperature-sensitive bag, when the ice in temperature-sensitive bag after melting completely then the spool of relief port can completely close or travel switch can disconnect heater circuit.So circulation, can efficiently solve the antifreeze problem of pipeline, pump valve and water meter, greatly reduce the waste of water resource.
A kind of ice of the present invention drives freezing protection control device, and it is driven temperature-sensitive bag and control adnexa to form by ice；Described control adnexa includes valve accessories, heater adnexa；Described ice drives temperature-sensitive bag and described valve accessories composition ice to drive antifreeze water clock valve；Described ice drives temperature-sensitive bag and described heater adnexa composition ice to drive de-icer.
Described ice drives temperature-sensitive bag to be made up of sealing ring on temperature-sensitive bag main body, fin, stopper head, plunger, plunger lower seal, plunger seal screw or stud, ball sealer, packaged water；The inner chamber of described temperature-sensitive bag main body is injected with packaged water, and this temperature-sensitive bag main body arranged outside has fin；The opening of described inner chamber is provided with stopper head, this stopper head is provided with on plunger sealing ring and plunger lower seal, being provided with water injection hole in this stopper head, this water injection hole is provided with plunger seal screw or stud, the head of this plunger seal screw or stud is provided with ball sealer.
Described ice drives antifreeze water clock valve to be driven temperature-sensitive bag, compression spring, locking silk head, locking silk head sealing ring, relief port sealing ring, pad, locking nut to form by the ice with integral type main valve body；This compression spring is set on plunger seal stud, to lock silk head for fixing support, provides preload pressure for stopper head；This locking silk head place is provided with locking nut, is provided with pad and relief port sealing ring between this locking nut and locking silk head, is provided with locking silk head sealing ring between this locking silk head and main valve body.
Described ice drives de-icer to be driven temperature-sensitive bag, travel switch, circuit board, elastomeric pad, heating core shell, fixed screw, fixed screw sealing ring, power line lock screw, power line clamp ring, heating core body seal circle, heating core and power line to form by ice；Described plunger seal screw and travel switch are adjacent to, and the bottom of the trip switch is provided with circuit board, and the bottom surface of this circuit board is provided with elastomeric pad；Described ice drives temperature-sensitive to wrap and is provided with heating core shell, the two is connected fixing by fixed screw, fixed screw is provided with fixed screw sealing ring；The side of described heating core shell is provided with power line lock screw, and power line lock screw is provided with power line clamp ring；It is provided with heating core in described heating core shell, heating core is connected on a pin of travel switch by one root insulator pin through circuit board and connects with travel switch, a piece wire of power line is connected on another pin of travel switch through circuit board, and another root wire of power line is connected on another root insulator pin of heating core and carries out the insulating protection of joint；Described heating core shell is provided with heating core body seal circle.
Further, described ice drives freezing protection control device to be adopt packaged water to drive medium as temperature-sensitive.
Further, described temperature-sensitive bag main body arranged outside has the fin of integral structure or split-type structural.
Further, described stopper head is provided with sealable water injection hole, is again sealed off water injection hole after being used for injecting packaged water.
Further, described ice drives the fin of antifreeze water clock valve to be helical structure.
Further, described ice drives and is provided with anticlogging undergauge structure bottom the endoporus of the locking silk head of antifreeze water clock valve.
Further, described ice drives the plunger seal stud of antifreeze water clock valve to be provided with the undergauge structure of gradual change, for regulating the size of antifreeze water clock flow.
Further, described ice drives the valve group of antifreeze water clock valve and the valve formation integral type of other kind.
Further, described ice drives the rear of the circuit board of de-icer to arrange elastomeric pad or the spring of elastic-like pad function, in order to avoid damaging travel switch during packaged water icing volume excessive expansion.
Further, described ice drives temperature-sensitive bag to may be designed to absolute construction, for directly controlling or indirectly being controlled heater and other auxiliary winterized equipment by relay or catalyst.
After adopting said structure, present invention have the beneficial effect that a kind of ice of the present invention drives freezing protection control device, it can drive spool or travel switch automatically without electricity consumption, can effectively solve the antifreeze problem of water supply pipe in winter, pump valve and water meter.Compared with traditional antifreeze water clock valve utilizing temperature-sensitive element to expand with heat and contract with cold, ice drives control accuracy and the reliability of antifreeze water clock valve higher, and processing is simpler with manufacturing process, non-maintaining and comprehensive water-saving performance is good；Control compared with heating or Non-follow control heating with traditional electronic chip, ice drive de-icer have both have intellectuality, in high precision, the advantage of high reliability.Ice drives antifreeze water clock valve can be individually used for the antifreeze of pipeline and pump valve, ice drives de-icer can be individually used for the antifreeze of self priming pump or standpipe, the two combination can solve the antifreeze problem of pipeline and pump valve more efficiently when using, greatly reduce the waste of water resource, and middle Temperate Region in China that can be colder in the winter time uses.
[accompanying drawing explanation]
Accompanying drawing described herein is used to provide a further understanding of the present invention, constitutes the part of the application, but is not intended that inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1: ice drives the cut-away view of antifreeze water clock valve；
Fig. 2: ice drives the cut-away view of de-icer；
Fig. 3: ice drives the earial drainage schematic diagram of antifreeze water clock valve；
Fig. 4: ice drives the top view of antifreeze water clock valve；
Fig. 5: ice drives the sectional view of the locking silk head of antifreeze water clock valve；
Fig. 6: stand alone type ice drives the cut-away view of controller；
Fig. 7: integrated ice drives the cut-away view of antifreeze water clock valve group；
Fig. 8: ice drives antifreeze water clock valve group application case in the outdoor piped water supply of tier building；
Fig. 9: ice drives antifreeze water clock valve group application case in High Rise Building Pipe Shaft piped water supply；
Figure 10: ice drives antifreeze water clock valve group to drive de-icer application case in self-well water supply with ice.
Description of reference numerals:
1, temperature-sensitive bag main body；2, fin；3, stopper head；4, sealing ring on plunger；5, plunger lower seal；6, plunger seal screw or stud；7, plunger seal ball；8, packaged water；9, compression spring；10, locking silk head；11, locking silk head sealing ring；12, relief port sealing ring；13, pad；14, locking nut；15, travel switch；16, circuit board；17, elastomeric pad；18, heating core shell；19, fixed screw；20, fixed screw sealing ring；21, power line lock screw；22, power line clamp ring；23, heating core body seal circle；24, heating core；25, power line；26, upper cover；27, water joint；28, relay or catalyst；29, temperature-sensitive silk head sealing ring.
[detailed description of the invention]
Describe the present invention, illustrative examples therein and explanation in detail below in conjunction with accompanying drawing and specific embodiment to be only used for explaining the present invention, but not as a limitation of the invention.
As it is shown in figure 1, a kind of ice described in this detailed description of the invention drives freezing protection control device, it is driven temperature-sensitive bag and control adnexa to form by ice；
Described control adnexa includes valve accessories, heater adnexa；
Described ice drives temperature-sensitive bag and described valve accessories composition ice to drive antifreeze water clock valve；
Described ice drives temperature-sensitive bag and described heater adnexa composition ice to drive de-icer；
Described ice drives temperature-sensitive bag to be made up of sealing ring 4 on temperature-sensitive bag main body 1, fin 2, stopper head 3, plunger, plunger lower seal 5, plunger seal screw or stud 6, ball sealer 7, packaged water 8；The inner chamber of described temperature-sensitive bag main body 1 is injected with packaged water 8, and the outer layer of temperature-sensitive bag main body 1 is provided with fin 2；The opening of described inner chamber is provided with stopper head 3, stopper head 3 is provided with on plunger sealing ring 4 and plunger lower seal 5, being provided with water injection hole in stopper head 3, this water injection hole is provided with plunger seal screw or stud 6, the head of plunger seal screw or stud 6 is provided with ball sealer 7.
Described ice drives antifreeze water clock valve to be driven temperature-sensitive bag, compression spring 9, locking silk 10, locking silk head sealing ring 11, relief port sealing ring 12, pad 13, locking nut 14 to form by the ice with integral type main valve body；Described compression spring 9 is set on plunger seal stud 6, to lock silk 10 for fixing support, provides preload pressure for stopper head 3；Described locking silk 10 is locked on main valve body, is provided with locking silk head sealing ring 11 between locking silk 10 and main valve body；Locking silk 10 is provided above locking nut 14, is provided with pad 13 and relief port sealing ring 12 between this locking nut 14 and locking silk 10.
Described ice drives de-icer to be driven temperature-sensitive bag, travel switch 15, circuit board 16, elastomeric pad 17, heating core shell 18, fixed screw 19, fixed screw sealing ring 20, power line lock screw 21, power line clamp ring 22, heating core body seal circle 23, heating core 24 and power line 25 to form by ice；Described plunger seal screw 6 is adjacent to travel switch 15, and the bottom of travel switch 15 is provided with circuit board 16, and the bottom surface of circuit board 16 is provided with elastomeric pad 17；Being provided with heating core shell 18 on described fin 2, the two is fixed by fixed screw 19, and fixed screw 19 is provided with fixed screw sealing ring 20；Described heating core shell 18 side is provided with power line lock screw 21, and this power line lock screw 21 is provided with power line clamp ring 22；It is provided with heating core 24 in described heating core shell 18, heating core 24 is connected on a pin of travel switch 15 through circuit board 16 is connected with travel switch 15 by one root insulator pin, a piece wire of power line 25 is connected on another pin of travel switch 15 through circuit board 16, and another root wire of power line 25 is connected on another root insulator pin of heating core 24 and carries out the insulating protection of joint；Described heating core shell 18 is provided with heating core body seal circle 23.
Further, described ice drives freezing protection control device to be adopt packaged water 8 to drive medium as temperature-sensitive.
Further, described temperature-sensitive bag main body 1 arranged outside has the fin 2 of integral structure or split-type structural.
Further, described stopper head 3 is provided with sealable water injection hole, is again sealed off water injection hole after being used for injecting packaged water 8.
Further, described ice drives the fin 2 of antifreeze water clock valve to be helical structure.
Further, described ice drives and is provided with anticlogging undergauge structure bottom the endoporus of the locking silk 10 of antifreeze water clock valve.
Further, described ice drives the plunger seal stud 6 of antifreeze water clock valve to be provided with the undergauge structure of gradual change, for regulating the size of antifreeze water clock flow.
Further, described ice drives the valve group of antifreeze water clock valve and the valve formation integral type of other kind.
Further, described ice drives the rear of the circuit board 16 of de-icer to arrange elastomeric pad 17 or the spring of elastic-like pad 17 function, damages travel switch 15 during volume excessive expansion in order to avoid packaged water 8 freezes.
Further, described ice drives temperature-sensitive bag to may be designed to absolute construction, for directly controlling or indirectly being controlled heater and other auxiliary winterized equipment by relay or catalyst 28.
In the present invention, as shown in Figure 1, Figure 2 with shown in Fig. 6, ice drives temperature-sensitive bag to be made up of sealing ring 4 on temperature-sensitive bag main body 1, fin 2, stopper head 3, plunger, plunger lower seal 5, plunger seal screw or stud 6, plunger seal ball 7, packaged water 8.Wherein, fin 2 and temperature-sensitive bag main body 1 can be designed as integral type (as shown in Figure 2 and Figure 6), fin 2 is also dependent on being actually needed the structure and form that are designed to other, fin 2 preferentially adopts the material that heat conductivity is bigger, and in particular cases the outer layer of temperature-sensitive bag also can be selected for the metal shell of the high thermal conductivity coefficient without heat radiating fin structure.
In order to improve the sealing effectiveness to packaged water 8 further, it is also possible to take following technological means:
1) sidewall of temperature-sensitive bag inner chamber is driven to carry out inner circle mill or polishing in ice；
2) on plunger, sealing ring 4 and plunger lower seal 5 smear silicone grease；
3) at plunger seal screw or sealing of stud 6, screw thread smears water-fast fluid sealant.
The present invention does concrete further illustrating in conjunction with accompanying drawing, and its explanation is as follows:
Shown in Fig. 1 is the cut-away view of a kind of ice antifreeze water clock valve of driving, and it is made up of sealing ring 4, plunger lower seal 5, plunger seal stud 6, plunger seal ball 7, packaged water 8, compression spring 9, locking silk 10, locking silk head sealing ring 11, relief port sealing ring 12, pad 13, locking nut 14 on temperature-sensitive bag main body 1, fin 2, stopper head 3, plunger.Wherein, temperature-sensitive bag main body 1 and main valve body are designed to integral type；Stopper head 3 should adopt the material that heat conductivity is less, generally can be selected for stainless steel；Being provided with undergauge structure on plunger seal stud 6, the top of undergauge structure is the undergauge structure of gradual change, and this necking down structure need with the endoporus dynamic fit of locking silk 10.When outside air temperature be reduced to below freezing after, the rate of heat dispation of its temperature-sensitive bag is more faster than the rate of heat dispation of valve body, and despite the presence of the conduction of heat of valve body Yu stopper head 3, the radiating rate of packaged water 8 is still than the radiating rate of valve body intracavity water hurry up.In the process that packaged water 8 freezes, plunger seal stud 6 moves upward, and meanwhile relief port sealing ring 12 unclamps and in a certain degree opening current by pass afterwards；Because position corresponding on plunger seal stud 6 is provided with the undergauge structure of gradual change, in plunger seal stud 6 moves upward process, the aperture of current by pass can be gradually increased, and therefore antifreeze water clock speed also synchronize to accelerate.The water gushed out from relief port is directed downwardly into the top of fin 2 after the guiding gutter of side along valve body, then under the gravity combined effect with surface adhesion force, exhausted big a part of water can along the descending rear discharge of the groove spiral of fin 2, and the temperature of water can be conducted to fin 2 comparatively fully and then reach to the effect of temperature-sensitive bag heating in the process；After the heat absorption of temperature-sensitive bag heats up, the ice that packaged water 8 condenses starts to melt gradually, and meanwhile the aperture of current by pass can be gradually reduced, and earial drainage speed declines, and then reaches dynamic equilibrium or completely closed state.
Shown in Fig. 3 is the ice outside earial drainage figure that drives antifreeze water clock valve, arrow instruction represent most earial drainage water by way of route.
Shown in Fig. 4 is the top view of the ice antifreeze water clock valve of driving, and the right openings of tip circle is guiding gutter.
Shown in Fig. 5 is the sectional view of the locking silk 10 of the ice antifreeze water clock valve of driving, shown in the position of broken circle is the tiny necking down structure of blockage resisting of its endoporus, every energy all can be discharged from current by pass smoothly by the precipitate of opening between this tiny necking down and plunger seal stud 6 before packaged water 8 freezes completely, and the precipitate not passing through this tiny necking down opening part then can be deposited to bottom valve pocket.Under the combined effect that hydraulic pressure and ice drive, it is ensured that current by pass does not have and blocks phenomenon, thus non-maintaining purpose can be reached.
Shown in Fig. 2 is the cut-away view of ice driving de-icer, and it is made up of sealing ring 4, plunger lower seal 5, plunger seal screw 6, plunger seal ball 7, packaged water 8, travel switch 15, circuit board 16, elastomeric pad 17, heating core shell 18, fixed screw 19, fixed screw sealing ring 20, power line lock screw 21, power line clamp ring 22, heating core body seal circle 23, heating core 24 and wire 25 on temperature-sensitive bag main body 1, stopper head 3, plunger.When outside air temperature be reduced to below freezing after, the rate of heat dispation of its temperature-sensitive bag than heated liquid shell rate of heat dispation faster, in the process that packaged water 8 freezes, plunger seal screw 6 starts to move downward, the button of travel switch 15 is to a certain degree begun to turn on the circuit of heating core 24 afterwards by being pressed down to gradually, then heating core 24 heating power given by heating core shell 18 and need antifreeze liquid heating.When the temperature of heated liquid rises, its temperature can be conducted to the packaged water 8 of frost by heating core shell 18 and temperature-sensitive bag main body 1, and thermal conduction rate increases along with the increase of the two temperature difference；The packaged water 8 of frost starts after heating up to melt, and travel switch 15 will be switched off subsequently, and heating core 24 stops heating.In the process, if travel switch 15 is connected back-plunger sealed screw 6 and continued to move downward, then elastomeric pad 17 can occur elastic deformation to compensate unnecessary motion, in order to avoid travel switch 15 is extruded damage.It should be noted that heating core 24 generally adopts less power, so as not to always electrified regulation when heated liquid heat up too high.
As shown in Figure 6 be a kind of stand alone type ice drive de-icer cut-away view, it is made up of temperature-sensitive bag main body 1, stopper head 3, plunger sealing washer 4 and 5, plunger seal screw 6, plunger seal ball 7, packaged water 8, travel switch 15, circuit board 16, elastomeric pad 17, wire 25, upper cover 26, water joint 27, relay or catalyst 28 and temperature-sensitive silk head sealing ring 29.Its operation principle is essentially identical with the operation principle of the ice driving de-icer shown in Fig. 2.
As shown in Figure 7 be the integrated ice cut-away view that drives antifreeze water clock valve group, it is ice to drive antifreeze water clock valve and faucet combine be designed to unitary form.When adopting unitary design, user installation of being more convenient for and use.
As shown in Figure 8 be that ice drives the application in the outdoor piped water supply of tier building of the antifreeze water clock valve group, horizontal dotted line to represent ground, longitudinal dotted line represents Lou Ti.During for preventing indoor/outdoor temperature-difference excessive, outer tube first freezes, and need to drive antifreeze water clock valve group at indoor close window local one ice of installation away from thermal source, or install an outdoor ice antifreeze water clock valve of driving before water pipe is registered one's residence.
As shown in Figure 9 be ice drive the application in High Rise Building Pipe Shaft piped water supply of the antifreeze water clock valve group, what the figure shows is the secondary water-supply of a subregion, and with muff is service main road.When adopting this antifreeze scheme, it is necessary to pay special attention to the antifreeze problem in service main road, in building with water consumption deficiency particularly in the amount of entering, answer service main road to carry out auxiliary heating if desired, now can be selected for stand alone type ice and drive de-icer.
As shown in Figure 10 be that ice drives antifreeze water clock valve group and ice to drive de-icer application in self-well water supply, outdoor section more than dotted line represents water tank (left side) and non-bearing type solar water heater (right side).Wherein ice drives de-icer to may be installed on branch pipe tee connection or the filler place of self priming pump.In figure, self priming pump and ice drive the combination schematic diagram of de-icer to represent that ice drives de-icer to be arranged on the filler place of self priming pump.
In the present invention, ice drives antifreeze water clock valve can be individually used for the antifreeze of pipeline and pump valve, ice drives de-icer can be individually used for the antifreeze of self priming pump or standpipe, and the two combination can solve the antifreeze problem of pipeline, pump valve and water meter more efficiently when using, greatly reduces the waste of water resource.
To sum up, specifically used process also needs to according to practical situation, select that ice is installed and drive antifreeze water clock valve to drive de-icer with ice, to reach desirable antifreezing effect.
A kind of ice of the present invention drives freezing protection control device, and it can automatically drive spool or travel switch break-make without electricity consumption, can effectively solve the antifreeze problem of water supply pipe in winter, pump valve and water meter.Compared with traditional antifreeze water clock valve utilizing temperature-sensitive element to expand with heat and contract with cold, ice drives control accuracy and the reliability of antifreeze water clock valve higher, and processing is simpler with manufacturing process, non-maintaining and comprehensive water-saving performance is good；Control compared with heating or Non-follow control heating with traditional electronic chip, ice drive de-icer have both have intellectuality, in high precision, the advantage of high reliability.Ice drives antifreeze water clock valve can be individually used for the antifreeze of pipeline, pump valve and water meter, ice drives de-icer can be individually used for the antifreeze of self priming pump or standpipe, the two combination can solve the antifreeze problem of pipeline and pump valve more efficiently when using, greatly reduce the waste of water resource, and middle Temperate Region in China that can be colder in the winter time uses.
The above is only the better embodiment of the present invention, therefore all equivalences done according to the structure described in present patent application scope, feature and principle change or modify, and are all included within the scope of present patent application.
Claims (10)
1. an ice drives freezing protection control device, it is characterised in that: it is driven temperature-sensitive bag and control adnexa to form by ice；Described control adnexa is valve accessories or heater adnexa；Described ice drives temperature-sensitive bag and described valve accessories composition ice to drive antifreeze water clock valve；Described ice drives temperature-sensitive bag and described heater adnexa composition ice to drive de-icer；Described ice drives temperature-sensitive bag to be made up of sealing ring on temperature-sensitive bag main body, fin, stopper head, plunger, plunger lower seal, plunger seal screw or stud, ball sealer, packaged water；The inner chamber of described temperature-sensitive bag main body is injected with packaged water, and this temperature-sensitive bag main body outer layer is provided with fin；The opening of described inner chamber is provided with stopper head, this stopper head is provided with on plunger sealing ring and plunger lower seal, being provided with water injection hole in this stopper head, this water injection hole is provided with plunger seal screw or stud, the head of this plunger seal screw or stud is provided with ball sealer；
Described ice drives antifreeze water clock valve to be driven temperature-sensitive bag, compression spring, locking silk head, locking silk head sealing ring, relief port sealing ring, pad, locking nut to form by the ice with integral type main valve body；This compression spring is set on plunger seal stud, to lock silk head for fixing support, provides preload pressure for stopper head；This locking silk head place is provided with locking nut, is provided with pad and relief port sealing ring between this locking nut and locking silk head, is provided with locking silk head sealing ring between this locking silk head and main valve body；
Described ice drives de-icer to be driven temperature-sensitive bag, travel switch, circuit board, elastomeric pad, heating core shell, fixed screw, fixed screw sealing ring, power line lock screw, power line clamp ring, heating core body seal circle, heating core and power line to form by ice；Described plunger seal screw or stud and travel switch are adjacent to, and the bottom of the trip switch is provided with circuit board, and the bottom surface of this circuit board is provided with elastomeric pad；Described ice drives temperature-sensitive to wrap and is provided with heating core shell, and the two is connected fixing by fixed screw, and fixed screw is provided with fixed screw sealing ring；The side of described heating core shell is provided with power line lock screw, and power line lock screw is provided with power line clamp ring；It is provided with heating core in described heating core shell, heating core is connected on a pin of travel switch by one root insulator pin through circuit board and connects with travel switch, a piece wire of power line is connected on another pin of travel switch through circuit board, and another root wire of power line is connected on another root insulator pin of heating core and carries out the insulating protection of joint.
2. a kind of ice according to claim 1 drives freezing protection control device, it is characterised in that adopt packaged water to drive medium as temperature-sensitive.
3. a kind of ice according to claim 1 drives freezing protection control device, it is characterised in that temperature-sensitive bag main body arranged outside has the fin of integral structure or split-type structural.
4. a kind of ice according to claim 1 drives freezing protection control device, it is characterised in that: described stopper head is provided with sealable water injection hole, is again sealed off water injection hole after being used for injecting packaged water.
5. a kind of ice according to claim 1 drives freezing protection control device, it is characterised in that: described ice drives the fin of antifreeze water clock valve to be helical structure.
6. a kind of ice according to claim 1 drives freezing protection control device, it is characterised in that: described ice drives and is provided with anticlogging undergauge structure bottom the endoporus of the locking silk head of antifreeze water clock valve.
7. a kind of ice according to claim 1 drives freezing protection control device, it is characterised in that: described ice drives the plunger seal stud of antifreeze water clock valve to be provided with the undergauge structure of gradual change, for regulating the size of antifreeze water clock flow.
8. a kind of ice according to claim 1 drives freezing protection control device, it is characterised in that: described ice drives the valve group of antifreeze water clock valve and the valve formation integral type of other form.
9. a kind of ice according to claim 1 drives freezing protection control device, it is characterized in that: described ice drives the rear of the circuit board of de-icer to arrange elastomeric pad or the spring of elastic-like pad function, in order to avoid damaging travel switch during packaged water icing volume excessive expansion.
10. a kind of ice according to claim 1 drives freezing protection control device, it is characterized in that: described ice drives temperature-sensitive bag to may be designed to absolute construction, for directly controlling or indirectly being controlled external heater and other auxiliary winterized equipment by relay or catalyst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268163.7A CN105736825A (en) | 2016-04-24 | 2016-04-24 | Ice driven anti-freezing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268163.7A CN105736825A (en) | 2016-04-24 | 2016-04-24 | Ice driven anti-freezing control device |
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| Publication Number | Publication Date |
|---|---|
| CN105736825A true CN105736825A (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610268163.7A Withdrawn CN105736825A (en) | 2016-04-24 | 2016-04-24 | Ice driven anti-freezing control device |
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| Country | Link |
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| CN (1) | CN105736825A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106594376A (en) * | 2016-12-23 | 2017-04-26 | 中山市丰申电器有限公司 | Tap water pipeline freezing prevention device |
| CN106764021A (en) * | 2016-12-03 | 2017-05-31 | 武海强 | A kind of ice drives freezing protection control device |
| CN106763809A (en) * | 2016-12-26 | 2017-05-31 | 中山市丰申电器有限公司 | A kind of anti-freeze joint |
| CN106838337A (en) * | 2016-12-26 | 2017-06-13 | 中山市丰申电器有限公司 | A kind of joint with Nang Bao |
| CN107191604A (en) * | 2017-06-10 | 2017-09-22 | 中山市丰申电器有限公司 | A kind of discharge device |
| CN108266554A (en) * | 2016-12-30 | 2018-07-10 | 中山市丰申电器有限公司 | A kind of device that can prevent water supply pipe from freezing |
| CN108512179A (en) * | 2018-06-12 | 2018-09-07 | 国家电网有限公司 | Ground wire deicing device |
| CN108678943A (en) * | 2018-08-03 | 2018-10-19 | 台州市路桥高远日用金属制品厂 | A kind of frost crack proof device of water pump |
| CN109612599A (en) * | 2019-01-04 | 2019-04-12 | 胡靖阳 | A kind of temperature sensor of built-in self-shield |
| CN111486292A (en) * | 2020-04-07 | 2020-08-04 | 刘艳艳 | Anti-freezing pipeline |
| CN113639085A (en) * | 2021-08-06 | 2021-11-12 | 武冈市永锐电子科技有限公司 | Vehicle equipment with junction box |
| CN113639086A (en) * | 2021-08-06 | 2021-11-12 | 武冈市永锐电子科技有限公司 | Wire harness integrated urea pump system |
| CN114251509A (en) * | 2021-11-26 | 2022-03-29 | 东风马勒热系统有限公司 | Water drain valve for intercooler and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106764021A (en) * | 2016-12-03 | 2017-05-31 | 武海强 | A kind of ice drives freezing protection control device |
| CN106594376A (en) * | 2016-12-23 | 2017-04-26 | 中山市丰申电器有限公司 | Tap water pipeline freezing prevention device |
| CN106763809A (en) * | 2016-12-26 | 2017-05-31 | 中山市丰申电器有限公司 | A kind of anti-freeze joint |
| CN106838337A (en) * | 2016-12-26 | 2017-06-13 | 中山市丰申电器有限公司 | A kind of joint with Nang Bao |
| CN108266554A (en) * | 2016-12-30 | 2018-07-10 | 中山市丰申电器有限公司 | A kind of device that can prevent water supply pipe from freezing |
| CN107191604A (en) * | 2017-06-10 | 2017-09-22 | 中山市丰申电器有限公司 | A kind of discharge device |
| CN108512179A (en) * | 2018-06-12 | 2018-09-07 | 国家电网有限公司 | Ground wire deicing device |
| CN108678943B (en) * | 2018-08-03 | 2024-03-22 | 林立强 | Anti-frost crack device of water pump |
| CN108678943A (en) * | 2018-08-03 | 2018-10-19 | 台州市路桥高远日用金属制品厂 | A kind of frost crack proof device of water pump |
| CN109612599A (en) * | 2019-01-04 | 2019-04-12 | 胡靖阳 | A kind of temperature sensor of built-in self-shield |
| CN109612599B (en) * | 2019-01-04 | 2021-02-26 | 佛山市格轶电器有限公司 | Built-in self-protection temperature sensor |
| CN111486292B (en) * | 2020-04-07 | 2021-12-07 | 台州市华丰空调阀门有限公司 | Anti-freezing pipeline |
| CN111486292A (en) * | 2020-04-07 | 2020-08-04 | 刘艳艳 | Anti-freezing pipeline |
| CN113639085A (en) * | 2021-08-06 | 2021-11-12 | 武冈市永锐电子科技有限公司 | Vehicle equipment with junction box |
| CN113639086A (en) * | 2021-08-06 | 2021-11-12 | 武冈市永锐电子科技有限公司 | Wire harness integrated urea pump system |
| CN114251509A (en) * | 2021-11-26 | 2022-03-29 | 东风马勒热系统有限公司 | Water drain valve for intercooler and using method thereof |
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Application publication date: 20160706 |