CN201757523U

CN201757523U - Solar waterway controller

Info

Publication number: CN201757523U
Application number: CN201020295691XU
Authority: CN
Inventors: 王祥峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-15
Filing date: 2010-08-15
Publication date: 2011-03-09
Anticipated expiration: 2020-08-15

Abstract

A solar waterway controller is positioned at one end of a solar water feeding and drainage pipeline close to a water tank, two ends of a barrel are respectively sealed by a left end plate and a right end plate, a section of a pipe joint of the left end plate inwardly extends into the barrel and is provided with a water outlet hole, a small piston is further disposed in a pipe cavity of the extending section, the small piston is sequentially connected with a large piston and an intermittent flow limiting mechanism, the large piston is connected with the left end plate by a left spring, a vertical plate is designed in the middle of the barrel, a water access hole is arranged in the middle of the vertical plate, the intermittent flow limiting mechanism is located in a pipe on the left side of the vertical plate, the left end of a blind pipe on one side of the right end plate facing the inside of the barrel is sealed, a through hole is arranged on the blind pipe, a sealing cap is disposed inside the blind pipe, the right side of the sealing cap is connected with a pull wire, the other end of the pull wire is connected to a floater, and a pressure relief valve and a water purifier are installed on a water feeding and drainage pipe below the barrel. The solar waterway controller adopting the scheme can prevent drawbacks caused by the fact that people forget to shut off water after water feeding, and realize drainage of water in the water feeding and drainage pipe.

Description

Solar water-channel controller

Technical field

The utility model relates to a kind of water-channel controller that is applied to solar water heater, the device that especially a kind of water realized that is installed on the solar energy upper and lower conduit road is closed upper hose completely automatically and the water in the pipeline can be emitted.

Background technology

Traditional solar water heater generally realizes going up water manually, and whether water tank fills with the back is judged by the water outlet of observing overflow pipe, needs the people around here and waits for observation, otherwise can cause overflow water to lose in vain.Also gone out the solar water heater of automatic loading water on the market, mostly it is the pattern of taking water level sensor and magnetic valve to link, and water level sensor induction water level sends control signal, by the closure of solenoid control watering pipeline.In addition, traditional solar water heater is after indoor valve cuts out, the solar water heater heat-preserving container has part water to the pipeline between indoor valve, these water will cool off gradually, when using solar water heater next time, useless cold water to be bled off earlier,, will cause more waste if floor is lower.In addition, the water when wintry weather is colder in the pipeline can freeze, and is easy to cause splitting cruelly of outlet pipe.In order to address the above problem, emptying solenoid valve has appearred on the market, emptying solenoid valve is installed near the water tank of solar water heater, its structure mainly is solenoid and piston rod, its special-purpose controller is positioned at indoor, controller control solenoid makes piston rod be in open or closed condition, thus the conducting in control water route.Though above-mentioned means have realized the realization of corresponding function,, increased the cost of product undoubtedly, and the fault rate of electrical appliance part is also higher owing to all be to adopt the Electromagnetic Control mode.

Summary of the invention

The purpose of this utility model provides a kind of solar water-channel controller of realizing automatic loading water control.

For achieving the above object, the technical solution of the utility model is as follows:

A kind of solar water-channel controller, it be positioned at solar energy up and down on the pipeline of water near an end of water tank, its profile is cylindric, its middle part is a stack shell, the two ends of stack shell are respectively by first member plate and right end plate sealing, it is characterized in that: the first member plate design has pipe joint, pipe joint has one section extension in stack shell, the extension has apopore, also be equipped with valve piston in the tube chamber of extension, valve piston by connecting rod to stack shell middle part successively with big piston and intermittently current-limiting mechanism be connected, link to each other by the left side spring between big piston and the first member plate, the middle part design of stack shell has riser, the riser middle part has water hole, riser extends a body to the left, had the through hole of water on the body, intermittently current-limiting mechanism is positioned at the body in riser left side, be connected with a blind pipe towards the inner side of stack shell on the right end plate, the sealing of blind pipe left end has a plurality of through holes on the blind pipe, blind pipe inside is equipped with a sealing cap, the sealing cap opening to the right, sealing cap passes on left the right side spring and links to each other with the blind pipe left end, and the pipe joint on the inner right end plate of blind pipe has an extension, matches with sealing cap in the termination, extension; The sealing cap right side is connected with backguy, and right end plate is passed in backguy, upper and lower conduit enters water tank, and water tank is built-in with float, and the backguy other end is connected on the float.

Above-mentioned a kind of solar water-channel controller, it is characterized in that: intermittently the current-limiting mechanism structure is identical with the intermittent motion mechanism on the ball pen, and it comprises left tooth plate and right tooth plate and shrouding, and the design of left tooth plate right side has annular tooth, right tooth plate left side has annular tooth, and two annular tooth in opposite directions and phase difference arranged; Riser left side inboard wall of tube body has a plurality of bar shaped guide-track grooves, left side tooth plate and the horizontal movement in guide-track groove of right tooth plate, riser left side inboard wall of tube body also has intermittently toothed track, toothed track is positioned at bar shaped guide-track groove right side and phase place complementation, be connected with connecting rod on the right tooth plate, the water hole that connecting rod passes on the riser links to each other with shrouding, and shrouding intermittently horizontal movement is controlled water hole, and design has back-moving spring between connecting rod on the right tooth plate and the riser.

Above-mentioned a kind of solar water-channel controller, it is characterized in that: on the upper and lower conduit below the stack shell, relief valve is installed, the top of relief valve is capping, capping is connected with the standpipe of below is airtight, riser upper has the pore of emptying, and the design of the below of pore has annular projection, the below of annular projection to have a sealing stifled on the standpipe inwall, the below that is connected in capping by extension spring is blocked up in sealing, and the stifled centre bore to annular projection of sealing seals.

Above-mentioned a kind of solar water-channel controller, it is characterized in that: indoor section is connected with a water purifier on the upper and lower conduit road, and the water purifier two ends link to each other with water pipe, and the water purifier outside is a shell, the inside of shell is the wire netting of encapsulation, divides in the wire netting to be provided with water-purifying material.

Above-mentioned a kind of solar water-channel controller, it is characterized in that: wire netting is made by magnetic material, and the madial wall cross section of the right side end cap of water purifier is taper, and the water purifier outside is pointed in the cross section of taper.

Above-mentioned a kind of solar water-channel controller is characterized in that: the float in the water tank is the arc of button with the water surface.

Using method:

When on the solar water heater during water, water enters from the solar water-channel controller left side, with valve piston thruster to the right, thereby driving big piston and left tooth plate simultaneously moves right and promotes right tooth plate and move right and push shrouding open and be limited in this state simultaneously, water flows into stack shell from apopore like this, then enters water tank from the pipe joint on the right end plate through upper and lower conduit by the through hole on the through hole on the riser, water hole and the blind pipe.When water filling was expired soon, float drove the pulling backguy, and backguy drives sealing cap the pipe joint on the right end plate is carried out shutoff, has realized water in the automatic termination.

Open when emptying the water in the upper and lower conduit only water supply valve need be closed earlier again, water can enter under pressure and impact big piston in the stack shell this moment, big piston moves right and triggers the intermittently right tooth plate of position-limit mechanism, right tooth plate moves to left under the effect of spring, and shrouding seals water hole simultaneously.Then, close the running water pipe way switch, make the no hydraulic pressure in the tip line, open special discharging valve or nozzle switch, at this moment, water is dirty because of deadweight, forms negative pressure in pipe, thereby negative pressure promotes to seal in the relief valve the stifled pipe outer air that makes and enters in the pipeline by pore, finally makes water emptying in the pipe.

After using this originating party case, main effect has three: one, prevent to forget the adverse consequences of closing behind the water waste for no reason that the overflow of anti-sealing causes; Two, realize the emptying of water in the upper and lower conduit, improved the utilization rate of water resource on the one hand, prevent from the other hand to cause the pipeline bursting by freezing because of water in managing in the winter time; Three, install purifier additional and can realize the filtration of water quality and softening is not only helped health, can prevent scale effect heat transfer efficiency in the solar heat pipe simultaneously.

The utility model is further described below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the partial enlarged drawing of relief valve among Fig. 1.

Fig. 3 is the structural representation of water purifier.

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3, a kind of solar water-channel controller, it be positioned at solar energy up and down on the pipeline of water near an end of water tank, its profile is cylindric, its middle part is a stack shell 6, the two ends of stack shell 6 are respectively by first member plate 3 and right end plate 15 sealings, first member plate 3 designs have pipe joint, pipe joint has one section extension in stack shell 6, the extension has apopore, also be equipped with valve piston 5 in the tube chamber of extension, valve piston 5 by connecting rod to stack shell 6 middle parts successively with big piston 7 and intermittently current-limiting mechanism 8 be connected, link to each other by left side spring 4 between big piston 7 and the first member plate 3, the middle part design of stack shell 6 has riser 9, the riser middle part has water hole, riser 9 extends a body to the left, had the through hole of water on the body, intermittently current-limiting mechanism 8 is positioned at the body in riser left side, is connected with a blind pipe 11 towards stack shell 6 inner sides on the right end plate 15, the sealing of blind pipe 11 left ends, have a plurality of through holes on the blind pipe, blind pipe 11 inside are equipped with a sealing cap 13, sealing cap 13 openings to the right, sealing cap 11 passes on left the right side spring and links to each other with blind pipe 11 left ends, pipe joint on blind pipe 11 inner right end plate 15 has an extension, matches with sealing cap 13 in the termination, extension; Sealing cap 13 right sides are connected with backguy 14, and right end plate is passed in backguy 14, upper and lower conduit enters water tank 16, and water tank 16 is built-in with float 17, and backguy 14 other ends are connected on the float 17.Float 17 in the water tank is the arc of button with the water surface.Intermittently current-limiting mechanism 8 structures are identical with the intermittent motion mechanism on the ball pen, and it comprises left tooth plate and right tooth plate and shrouding, and the design of left tooth plate right side has annular tooth, have annular tooth on the left of the right tooth plate, and two annular tooth in opposite directions and phase difference arranged; Riser 9 left side inboard wall of tube body have a plurality of bar shaped guide-track grooves, left side tooth plate and the horizontal movement in guide-track groove of right tooth plate, riser 9 left side inboard wall of tube body also have intermittently toothed track, toothed track is positioned at bar shaped guide-track groove right side and phase place complementation, be connected with connecting rod on the right tooth plate, the water hole that connecting rod passes on the riser 9 links to each other with shrouding 10, and shrouding 10 intermittently horizontal movement is controlled water hole, and design has back-moving spring between connecting rod on the right tooth plate and the riser.Relief valve 1 is installed on the upper and lower conduit below the stack shell 6, the top of relief valve 1 is capping 1.1,1.2 airtight connections of standpipe of capping 1.1 and below, standpipe 1.2 tops have the pore 1.5 of emptying, the design of the below of pore 1.5 has annular projection on standpipe 1.2 inwalls, the below of annular projection has a sealing stifled 1.4, and sealing stifled 1.4 is connected in the below of capping 1.1 by extension spring 1.3, and the centre bore of the stifled 1.4 pairs of annular projections of sealing seals.Indoor section is connected with a water purifier on the upper and lower conduit road, and the water purifier two ends link to each other with water pipe, and the water purifier outside is a shell 18, and the inside of shell 18 is the wire netting 19 of encapsulation, and wire netting 19 is made by magnetic material, divides in the wire netting 19 to be provided with water-purifying material 20.The madial wall cross section of the right side end cap 21 of water purifier is taper, and the water purifier outside is pointed in the cross section of taper.

Claims

1. solar water-channel controller, it be positioned at solar energy up and down on the pipeline of water near an end of water tank, its profile is cylindric, its middle part is stack shell (6), the two ends of stack shell (6) are respectively by first member plate (3) and right end plate (15) sealing, it is characterized in that: first member plate (3) design has pipe joint, pipe joint has one section extension in stack shell (6), the extension has apopore, also be equipped with valve piston (5) in the tube chamber of extension, valve piston (5) is connected with big piston (7) and current-limiting mechanism at intermittence (8) to stack shell (6) middle part successively by connecting rod, link to each other by left side spring (4) between big piston (7) and the first member plate (3), the middle part design of stack shell (6) has riser (9), the riser middle part has water hole, riser (9) extends a body to the left, had the through hole of water on the body, intermittently current-limiting mechanism (8) is positioned at the body in riser left side, right end plate (15) goes up and is connected with a blind pipe (11) towards the inner side of stack shell (6), the sealing of blind pipe (11) left end, have a plurality of through holes on the blind pipe, blind pipe (11) inside is equipped with a sealing cap (13), sealing cap (13) opening to the right, sealing cap (11) passes on left the right side spring and links to each other with blind pipe (11) left end, pipe joint on the inner right end plate of blind pipe (11) (15) has an extension, matches with sealing cap (13) in the termination, extension; Sealing cap (13) right side is connected with backguy (14), and right end plate is passed in backguy (14), upper and lower conduit enters water tank (16), and water tank (16) is built-in with float (17), and backguy (14) other end is connected on the float (17).

2. a kind of solar water-channel controller according to claim 1, it is characterized in that: intermittently current-limiting mechanism (8) structure is identical with the intermittent motion mechanism on the ball pen, it comprises left tooth plate and right tooth plate and shrouding, the design of tooth plate right side, a left side has annular tooth, right tooth plate left side has annular tooth, and two annular tooth in opposite directions and phase difference arranged; Riser (9) left side inboard wall of tube body has a plurality of bar shaped guide-track grooves, left side tooth plate and the horizontal movement in guide-track groove of right tooth plate, riser (9) left side inboard wall of tube body also has intermittently toothed track, toothed track is positioned at bar shaped guide-track groove right side and phase place complementation, be connected with connecting rod on the right tooth plate, the water hole that connecting rod passes on the riser (9) links to each other with shrouding (10), and shrouding (10) intermittently horizontal movement is controlled water hole, and design has back-moving spring between connecting rod on the right tooth plate and the riser.

3. a kind of solar water-channel controller according to claim 2, it is characterized in that: on the upper and lower conduit of the below of stack shell (6), relief valve (1) is installed, the top of relief valve (1) is capping (1.1), the airtight connection of standpipe (1.2) of capping (1.1) and below, standpipe (1.2) top has the pore (1.5) of emptying, the design of the below of pore (1.5) has annular projection on standpipe (1.2) inwall, there is a sealing stifled (1.4) below of annular projection, sealing stifled (1.4) is connected in the below of capping (1.1) by extension spring (1.3), and sealing stifled (1.4) seals the centre bore of annular projection.

4. a kind of solar water-channel controller according to claim 3, it is characterized in that: indoor section is connected with a water purifier on the upper and lower conduit road, the water purifier two ends link to each other with water pipe, the water purifier outside is shell (18), the inside of shell (18) is the wire netting (19) of encapsulation, divides in the wire netting (19) to be provided with water-purifying material (20).

5. a kind of solar water-channel controller according to claim 4 is characterized in that: wire netting (19) is made by magnetic material, and the madial wall cross section of the right side end cap (21) of water purifier is taper, and the water purifier outside is pointed in the cross section of taper.

6. a kind of solar water-channel controller according to claim 5 is characterized in that: the float (17) in the water tank is the arc of button with the water surface.