CN113007908A - Household electric auxiliary heating solar water heater - Google Patents
Household electric auxiliary heating solar water heater Download PDFInfo
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- CN113007908A CN113007908A CN202110441658.6A CN202110441658A CN113007908A CN 113007908 A CN113007908 A CN 113007908A CN 202110441658 A CN202110441658 A CN 202110441658A CN 113007908 A CN113007908 A CN 113007908A
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- water
- water heater
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- spring ejector
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/60—Arrangements for draining the working fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention relates to the technical field of water heaters, and discloses a household electric auxiliary heating solar water heater which comprises a piston mechanism, wherein a first spring ejector rod is fixedly connected to the surface of the piston mechanism. This domestic electricity assists hot solar water heater, rivers impact piston mechanism when starting through the water heater, thereby drive piston mechanism and spring ejector pin removal, and make slider mechanism remove together with detaining the claw, make this and detain the fixture block mechanism that the claw set up the sealing plug surface and detain, and drive the sealing plug rebound under spring ejector pin's resilience effect, make rivers get into the outlet pipe through the intake chamber, and get into the backward flow groove from the outlet pipe, get into the water drainage tank from the backward flow groove again, finally make these cold water deposit in water pump mechanism, use when supplying water next time, reach and in time carry out the recovery processing with the cold water in the water heater water pipe, this part cold water is discharged when preventing the water heater start, thereby improve the effect to water resource utilization.
Description
Technical Field
The invention relates to the technical field of water heaters, in particular to a household electric auxiliary heating solar water heater.
Background
The solar water heater is a heating device for converting solar energy into heat energy, can meet the hot water requirement required by daily life of people, and can greatly utilize resources so as to save resources such as electric energy.
Although the existing electric auxiliary heating solar water heater can heat water, water needs to be drained for 10-20 seconds firstly when water is drained each time, hot water is obtained through the drainage, cold water remained in a water pipe and a preheating pipe at the time can be drained to a sewer, and therefore the water resource is wasted, when the hot water needs to be used frequently and intermittently, the waste is more obvious, cold water remained in the water pipe can be wasted when the water heater is started each time, the utilization rate of the water resource is low, and therefore the initial cold water treatment after the electric auxiliary heating solar water heater is started is a very important problem.
The invention provides a household electric auxiliary heating solar water heater, which solves the problem of low utilization rate of residual cold water in a water pipe of the conventional electric auxiliary heating solar water heater by recovering cold water remained in the water pipe when the electric auxiliary heating solar water heater is started and guiding the cold water back to a water pump to enable the residual cold water to be re-pumped into the solar water heater by the water pump.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a household electric auxiliary heating solar water heater which has the advantages of timely recovering and treating cold water remained in a water pipe when the water heater is started, preventing the cold water in the water pipe from being discharged, thereby improving the utilization rate of water resources, and solving the problems that the cold water in the water pipe is wasted and a large amount of water resources are wasted when the water heater is started each time due to the lack of a corresponding water pipe cold water recovery device in the conventional electric auxiliary heating solar water heater.
(II) technical scheme
In order to realize the purposes of timely recovering and treating the residual cold water in the water pipe when the water heater is started and preventing the cold water in the water pipe from being discharged, thereby improving the utilization rate of water resources, the invention provides the following technical scheme: the utility model provides a domestic electricity assists hot solar water heater, includes piston mechanism, piston mechanism's fixed surface is connected with spring ejector pin one, piston mechanism's one end fixedly connected with slider mechanism is kept away from to spring ejector pin one, slider mechanism's surface is rotated and is connected with and detains the claw, it has spring ejector pin two to detain the surface grafting of claw, it is provided with the sealing plug to detain under the claw.
The water inlet tank is arranged in the shell, the inside fixedly connected with partition board of the water inlet tank is arranged in the shell, the backflow tank is arranged in the shell, the surface of the backflow tank is provided with a drainage tank, the surface fixedly connected with water pump mechanism of the shell is arranged, and the side surface fixedly connected with water outlet pipe of the shell is arranged.
Still include drive gear mechanism, drive gear mechanism's surface meshing is connected with first rack, drive gear mechanism's surface meshing is connected with the second rack.
Preferably, the piston mechanism is slidably connected inside the water inlet groove, a spring is sleeved on the surface of the first spring ejector rod, the spring is arranged between the partition plate and the piston mechanism, the first spring ejector rod is inserted into the surface of the partition plate, the two buckling claws are arranged and are axisymmetrical with each other about the center line of the slider mechanism, two ends of the second spring ejector rod are respectively inserted into the side surfaces of the two buckling claws, a spring is sleeved on the surface of the second spring ejector rod, and the spring is arranged between the two buckling claws.
Preferably, the surface of the sealing plug is fixedly connected with a clamping block mechanism, an inclined plane structure matched with the size of the buckling claw is arranged at the edge of the clamping block mechanism, the buckling claw can be clamped on the surface of the clamping block mechanism, the sealing plug is connected inside the backflow groove in a sliding mode, and the sliding stroke of the sealing plug is matched with the length of the spring ejector rod I.
Preferably, the surface of the partition board is provided with an inclined groove used for opening the buckling claw, one end of the top of the shell close to the piston mechanism is hermetically connected with a hot water pipe channel, the number of the water outlet pipes is not less than two, one end of each water outlet pipe is fixedly connected to the surface of the water inlet tank, the other end of each water outlet pipe is fixedly connected to the surface of the corresponding backflow tank, the water inlet tanks and the backflow tanks are in a communication state, the sealing plugs are arranged at the positions of the backflow tanks and the positions of the water outlet pipes in a fixed connection mode, drain holes are formed in the water drainage tanks, the drain holes are communicated with the water drainage.
Preferably, the driving gear mechanism is arranged inside the water pump mechanism and comprises two large gears and two small gears, the center connecting lines of the two large gears and the two small gears are located on the same horizontal straight line and are meshed with each other between the two small gears, the two large gears are respectively meshed with the surfaces of the two small gears, the first gear rack and the second gear rack are respectively connected to the surface of the water pump mechanism in a sliding mode, the first gear rack and the second gear rack can seal the drain holes in the drain grooves, and the first gear rack and the second gear rack are respectively meshed with the two large gears.
(III) advantageous effects
Compared with the prior art, the invention provides a household electric auxiliary heating solar water heater, which has the following beneficial effects:
1. this domestic electricity assists hot solar water heater, rivers impact piston mechanism when starting through the water heater, thereby drive piston mechanism and spring ejector pin removal, and make slider mechanism remove together with detaining the claw, make this and detain the fixture block mechanism that the claw set up the sealing plug surface and detain, and drive the sealing plug rebound under spring ejector pin's resilience effect, make rivers get into the outlet pipe through the intake chamber, and get into the backward flow groove from the outlet pipe, get into the water drainage tank from the backward flow groove again, finally make these cold water deposit in water pump mechanism, use when supplying water next time, reach and in time carry out the recovery processing with the cold water in the water heater water pipe, this part cold water is discharged when preventing the water heater start, thereby improve the effect to water resource utilization.
2. This solar water heater is assisted to domestic electricity drives first rack and second rack along water pump mechanism's inside slip through the meshing effect of drive gear mechanism and first rack and second rack to this comes the switching of control wash port between water pump mechanism and the water drainage tank, thereby water pressure in the control backward flow groove reaches the water that can control at any time whether in the recycle water pipe, thereby improves the effect to water resource utilization rate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the piston mechanism of the present invention;
FIG. 3 is a schematic view of the driving gear mechanism of the present invention;
in the figure: 1. a housing; 2. a water inlet groove; 3. a partition plate; 4. a reflux tank; 5. a water discharge tank; 6. a water pump mechanism; 7. a water outlet pipe; 8. a piston mechanism; 81. a first spring ejector rod; 82. a slider mechanism; 83. buckling claws; 84. a spring ejector rod II; 85. a sealing plug; 9. a drive gear mechanism; 91. a first gear rack; 92. a second gear rack;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, in a first embodiment:
the utility model provides a domestic electricity assists hot solar water heater, including piston mechanism 8, piston mechanism 8 sliding connection is in the inside of intake chamber 2, a spring has been cup jointed on the surface of spring ejector pin 81, this spring sets up between baffle 3 and piston mechanism 8, and the surface at baffle 3 is pegged graft to spring ejector pin 81, detain the claw 83 and be provided with two, they are each other about the central line axis symmetry of slider mechanism 82, the both ends of spring ejector pin two 84 are pegged graft respectively in the side surface of these two knot claws 83, and the surface of spring ejector pin two 84 also has been cup jointed a spring, this spring sets up between two knot claws 83.
The fixed surface of piston mechanism 8 is connected with spring ejector rod 81, one end fixedly connected with slider mechanism 82 that piston mechanism 8 was kept away from to spring ejector rod 81, slider mechanism 82's surface is rotated and is connected with detains claw 83, it has spring ejector rod two 84 to peg graft on the surface of detaining claw 83, it is provided with sealing plug 85 to detain claw 83 under, the fixed surface of sealing plug 85 is connected with a fixture block mechanism, the edge of this fixture block mechanism is seted up with the inclined plane structure of detaining the big or small adaptation of claw 83, detain the surface that claw 83 can the joint at this fixture block mechanism, and sealing plug 85 sliding connection is in the inside of backward flow groove 4, the sliding stroke of sealing plug 85 and the length looks adaptation of spring ejector rod.
The water-saving water pump further comprises a shell 1, a water inlet groove 2 is formed in the shell 1, a partition plate 3 is fixedly connected in the water inlet groove 2, an inclined groove used for opening the buckling claw 83 is formed in the surface of the partition plate 3, one end, close to the piston mechanism 8, of the top of the shell 1 is hermetically connected with a hot water pipe channel, at least two water outlet pipes 7 are arranged, one end of each water outlet pipe 7 is fixedly connected to the surface of the water inlet groove 2, the other end of each water outlet pipe 7 is fixedly connected to the surface of the corresponding backflow groove 4, the water inlet groove 2 is communicated with the backflow groove 4, a sealing plug 85 is arranged at the position where the backflow groove 4 is fixedly connected with the water outlet pipe 7, a drain hole is formed in the drainage groove 5 and communicates the drainage groove 5 with the backflow groove 4 and communicates the drainage groove 5 with the water pump mechanism 6, the backflow groove, the surface of the shell 1 is fixedly connected with a water pump mechanism 6, and the side surface of the shell 1 is fixedly connected with a water outlet pipe 7.
Water flow impacts the piston mechanism 8 when the water heater is started, so that the piston mechanism 8 and the spring ejector rod I81 are driven to move, the sliding block mechanism 82 and the buckling claw 83 move, the buckling claw 83 buckles the clamping block mechanism arranged on the surface of the sealing plug 85, the sealing plug 85 is driven to move upwards under the rebounding action of the spring ejector rod I81, water flow enters the water outlet pipe 7 through the water inlet groove 2, enters the backflow groove 4 from the water outlet pipe 7 and then enters the water drainage groove 5 from the backflow groove 4, and finally, cold water is stored in the water pump mechanism 6 and is used for next water supply, the cold water in a water pipe of the water heater is recycled in time, the cold water is prevented from being drained when the water heater is started, and the water resource utilization rate is improved.
Referring to fig. 1 and 3, the second embodiment:
the utility model provides a domestic electricity assists hot solar water heater, including piston mechanism 8, piston mechanism 8 sliding connection is in the inside of intake chamber 2, a spring has been cup jointed on the surface of spring ejector pin 81, this spring sets up between baffle 3 and piston mechanism 8, and the surface at baffle 3 is pegged graft to spring ejector pin 81, detain the claw 83 and be provided with two, they are each other about the central line axis symmetry of slider mechanism 82, the both ends of spring ejector pin two 84 are pegged graft respectively in the side surface of these two knot claws 83, and the surface of spring ejector pin two 84 also has been cup jointed a spring, this spring sets up between two knot claws 83.
The fixed surface of piston mechanism 8 is connected with spring ejector rod 81, one end fixedly connected with slider mechanism 82 that piston mechanism 8 was kept away from to spring ejector rod 81, slider mechanism 82's surface is rotated and is connected with detains claw 83, it has spring ejector rod two 84 to peg graft on the surface of detaining claw 83, it is provided with sealing plug 85 to detain claw 83 under, the fixed surface of sealing plug 85 is connected with a fixture block mechanism, the edge of this fixture block mechanism is seted up with the inclined plane structure of detaining the big or small adaptation of claw 83, detain the surface that claw 83 can the joint at this fixture block mechanism, and sealing plug 85 sliding connection is in the inside of backward flow groove 4, the sliding stroke of sealing plug 85 and the length looks adaptation of spring ejector rod.
Still include drive gear mechanism 9, drive gear mechanism 9 sets up the inside at water pump mechanism 6, drive gear mechanism 9 comprises two gear wheels and two pinions, the line of centers of these two gear wheels and two pinions is located same horizontal straight line, and mesh each other between two pinions and connect, two gear wheels mesh respectively and connect the surface at two pinions, first rack 91 and the equal sliding connection of second rack 92 are on the surface of water pump mechanism 6, and first rack 91 and second rack 92 can seal the built-in wash port in drain tank 5, first rack 91 and second rack 92 mesh respectively with two gears and are connected, the surface meshing of drive gear mechanism 9 is connected with first rack 91, the surface meshing of drive gear mechanism 9 is connected with second rack 92.
Through the meshing effect of drive gear mechanism 9 and first rack 91 and second rack 92, drive first rack 91 and second rack 92 along the inside slip of water pump mechanism 6 to this switching of wash port between control water pump mechanism 6 and the water drainage tank 5, thereby the water pressure in the control backward flow groove 4 reaches the water that can control at any time whether in the recycle water pipe, thereby improves the effect to water resource utilization.
Please refer to fig. 1-3, example three:
the utility model provides a domestic electricity assists hot solar water heater, including piston mechanism 8, piston mechanism 8 sliding connection is in the inside of intake chamber 2, a spring has been cup jointed on the surface of spring ejector pin 81, this spring sets up between baffle 3 and piston mechanism 8, and the surface at baffle 3 is pegged graft to spring ejector pin 81, detain the claw 83 and be provided with two, they are each other about the central line axis symmetry of slider mechanism 82, the both ends of spring ejector pin two 84 are pegged graft respectively in the side surface of these two knot claws 83, and the surface of spring ejector pin two 84 also has been cup jointed a spring, this spring sets up between two knot claws 83.
The fixed surface of piston mechanism 8 is connected with spring ejector rod 81, one end fixedly connected with slider mechanism 82 that piston mechanism 8 was kept away from to spring ejector rod 81, slider mechanism 82's surface is rotated and is connected with detains claw 83, it has spring ejector rod two 84 to peg graft on the surface of detaining claw 83, it is provided with sealing plug 85 to detain claw 83 under, the fixed surface of sealing plug 85 is connected with a fixture block mechanism, the edge of this fixture block mechanism is seted up with the inclined plane structure of detaining the big or small adaptation of claw 83, detain the surface that claw 83 can the joint at this fixture block mechanism, and sealing plug 85 sliding connection is in the inside of backward flow groove 4, the sliding stroke of sealing plug 85 and the length looks adaptation of spring ejector rod.
The water-saving water pump further comprises a shell 1, a water inlet groove 2 is formed in the shell 1, a partition plate 3 is fixedly connected in the water inlet groove 2, an inclined groove used for opening the buckling claw 83 is formed in the surface of the partition plate 3, one end, close to the piston mechanism 8, of the top of the shell 1 is hermetically connected with a hot water pipe channel, at least two water outlet pipes 7 are arranged, one end of each water outlet pipe 7 is fixedly connected to the surface of the water inlet groove 2, the other end of each water outlet pipe 7 is fixedly connected to the surface of the corresponding backflow groove 4, the water inlet groove 2 is communicated with the backflow groove 4, a sealing plug 85 is arranged at the position where the backflow groove 4 is fixedly connected with the water outlet pipe 7, a drain hole is formed in the drainage groove 5 and communicates the drainage groove 5 with the backflow groove 4 and communicates the drainage groove 5 with the water pump mechanism 6, the backflow groove, the surface of the shell 1 is fixedly connected with a water pump mechanism 6, and the side surface of the shell 1 is fixedly connected with a water outlet pipe 7.
Still include drive gear mechanism 9, drive gear mechanism 9 sets up the inside at water pump mechanism 6, drive gear mechanism 9 comprises two gear wheels and two pinions, the line of centers of these two gear wheels and two pinions is located same horizontal straight line, and mesh each other between two pinions and connect, two gear wheels mesh respectively and connect the surface at two pinions, first rack 91 and the equal sliding connection of second rack 92 are on the surface of water pump mechanism 6, and first rack 91 and second rack 92 can seal the built-in wash port in drain tank 5, first rack 91 and second rack 92 mesh respectively with two gears and are connected, the surface meshing of drive gear mechanism 9 is connected with first rack 91, the surface meshing of drive gear mechanism 9 is connected with second rack 92.
In order to enable the water heater to quickly discharge hot water, firstly, the hot water of the water heater needs to be blocked to the maximum, at the moment, the water flow in a hot water pipe channel arranged at the position, close to the piston mechanism 8, of the shell 1 is in the maximum state, the water flows through the hot water pipe channel to impact the piston mechanism 8 connected in a sliding mode in the water inlet groove 2, the piston mechanism 8 slides downwards and drives a spring ejector rod I81 fixedly connected with the piston mechanism to move downwards, and the spring ejector rod I81 moves downwards and drives a sliding block mechanism 82 fixedly connected to the surface of the piston mechanism to move downwards.
The sliding block mechanism 82 drives the buckling claw 83 rotationally connected to the surface of the sliding block mechanism 82 to move downwards while moving downwards, the buckling claw 83 moves downwards and is clamped with the clamping block mechanism fixedly connected to the surface of the sealing plug 85, so that the sealing plug 85 is buckled, because the spring ejector rod I81 extrudes the spring sleeved on the surface of the spring ejector rod I81 in the process of being pushed downwards by the piston mechanism 8, the spring needs to restore the original position and reversely push the piston mechanism 8 fixedly connected with the spring ejector rod I81 to move upwards, meanwhile, the piston mechanism 8 moves upwards and drives the sliding block mechanism 82 fixedly connected with the piston ejector rod I81 to move upwards, the sliding block mechanism 82 moves upwards and drives the buckling claw 83 rotationally connected to the surface of the sliding block mechanism and the sealing plug 85 buckled by the buckling claw 83 to move upwards, and at this time, the sealing plug 85 does not seal the joint of the water outlet pipe 7 and the backflow groove 4 any.
Meanwhile, when the piston mechanism 8 moves downwards, water flows through the water inlet groove 2 to enter the water outlet pipe 7 fixedly connected with the water inlet groove 2, when the piston mechanism 8 moves upwards and the sealing plug 85 moves upwards, the water flows continuously enter the backflow groove 4 fixedly connected with the water outlet pipe 7 from the water outlet pipe 7 at the moment, the water flows through the backflow groove 4 and then passes through the drainage groove 5 arranged on the surface of the backflow groove 4, so that the water flows through a drainage hole arranged in the drainage groove 5, and the water flows enter the water pump mechanism 6 arranged on the surface of the shell 1 from the drainage hole to be stored for the next water supply in the water heater.
After the whole process lasts for 10-20 seconds approximately, the water discharged by the water heater is comparatively hot water, at this time, the valve for discharging hot water from the water heater is adjusted to be small, namely, the water flow impacting the piston mechanism 8 is reduced, because the impact force of the water flow is reduced, the impact force of the water flow on the piston mechanism 8 is not enough to resist the elastic force of the spring ejector rod I81 on the piston mechanism 8, so that the spring ejector rod I81 moves upwards again until the original position is reached, at this time, the slide block mechanism 82 fixedly connected to the surface of the spring ejector rod I81 also moves upwards and drives the locking claw 83 rotatably connected to the surface of the slide block mechanism 82 to move upwards, the end part of the locking claw 83 is clamped in the inclined plane groove arranged on the surface of the partition plate 3, at this time, the locking claw 83 is opened so that the sealing plug 85 locked by the locking claw 83 slides down to the original position, and the, to shut down the recovery of the water stream.
When the water heater is used, the hottest water is needed, and in order to avoid the problem that the water flow is always recovered due to the fact that the hot water valve is fully opened, the driving gear mechanism 9 connected to the inside of the water pump mechanism 6 can be driven to rotate, the driving gear mechanism 9 is meshed with the first gear rack 91 and the second gear rack 92 respectively, the first gear rack 91 and the second gear rack 92 are driven to slide along the connection position of the water pump mechanism 6 and the drain hole, the drain hole is sealed, and therefore the hot water flow cannot enter the water pump mechanism 6, and the problem that the hot water flow is limited in use is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a domestic electricity assists hot solar water heater which characterized in that: the device comprises a piston mechanism (8), wherein a first spring ejector rod (81) is fixedly connected to the surface of the piston mechanism (8), a sliding block mechanism (82) is fixedly connected to one end, away from the piston mechanism (8), of the first spring ejector rod (81), a buckling claw (83) is rotatably connected to the surface of the sliding block mechanism (82), a second spring ejector rod (84) is inserted into the surface of the buckling claw (83), and a sealing plug (85) is arranged right below the buckling claw (83).
2. A domestic electric assisted heat solar water heater according to claim 1, characterized in that: still include casing (1), intake antrum (2) have been seted up to the inside of casing (1), inside fixedly connected with baffle (3) of intake antrum (2), return tank (4) have been seted up to the inside of casing (1), the surface of return tank (4) is provided with water drainage tank (5), the fixed surface of casing (1) is connected with water pump mechanism (6), the side surface fixedly connected with outlet pipe (7) of casing (1).
3. A domestic electric assisted heat solar water heater according to claim 1, characterized in that: the gear transmission mechanism is characterized by further comprising a driving gear mechanism (9), wherein a first gear rack (91) is connected to the surface of the driving gear mechanism (9) in a meshed mode, and a second gear rack (92) is connected to the surface of the driving gear mechanism (9) in a meshed mode.
4. A domestic electric assisted heat solar water heater according to claim 2, characterized in that: the piston mechanism (8) is connected inside the water inlet groove (2) in a sliding mode, a spring is sleeved on the surface of the first spring ejector rod (81), the spring is arranged between the partition plate (3) and the piston mechanism (8), the first spring ejector rod (81) is connected to the surface of the partition plate (3) in an inserting mode, the two buckling claws (83) are arranged and are in axial symmetry with each other relative to the center line of the sliding block mechanism (82), the two ends of the second spring ejector rod (84) are connected to the side surfaces of the two buckling claws (83) in an inserting mode respectively, a spring is sleeved on the surface of the second spring ejector rod (84), and the spring is arranged between the two buckling claws (83).
5. A domestic electric assisted heat solar water heater according to claim 2, characterized in that: the surface of the sealing plug (85) is fixedly connected with a clamping block mechanism, the edge of the clamping block mechanism is provided with an inclined surface structure matched with the size of the buckling claw (83), the buckling claw (83) can be clamped on the surface of the clamping block mechanism, the sealing plug (85) is connected inside the backflow groove (4) in a sliding mode, and the sliding stroke of the sealing plug (85) is matched with the length of the spring ejector rod I (81).
6. A domestic electric assisted heat solar water heater according to claim 2, characterized in that: the surface of the partition plate (3) is provided with an inclined groove used for opening the buckling claw (83), one end of the top of the shell (1) close to the piston mechanism (8) is hermetically connected with a hot water pipe channel, the water outlet pipe (7) is provided with at least two water outlet pipes, one end of each water outlet pipe (7) is fixedly connected to the surface of the water inlet groove (2), the other end of each water outlet pipe is fixedly connected to the surface of the corresponding backflow groove (4), the water inlet grooves (2) and the backflow grooves (4) are in a communicated state, the sealing plugs (85) are arranged at the positions where the backflow grooves (4) and the water outlet pipes (7) are fixedly connected, drain holes are formed in the drainage grooves (5), the drainage grooves (5) and the backflow grooves (4) are communicated through the drain holes, and the drainage grooves (5) and the.
7. A domestic electric assisted heat solar water heater according to claim 3, characterized in that: the driving gear mechanism (9) is arranged inside the water pump mechanism (6), the driving gear mechanism (9) is composed of two large gears and two small gears, the center connecting lines of the two large gears and the two small gears are located on the same horizontal straight line, the two small gears are meshed with each other and connected, the two large gears are respectively meshed with the surfaces of the two small gears, the first gear rack (91) and the second gear rack (92) are connected to the surface of the water pump mechanism (6) in a sliding mode, the first gear rack (91) and the second gear rack (92) can seal a drain hole built in the drain tank (5), and the first gear rack (91) and the second gear rack (92) are respectively meshed with the two large gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110441658.6A CN113007908A (en) | 2021-04-23 | 2021-04-23 | Household electric auxiliary heating solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110441658.6A CN113007908A (en) | 2021-04-23 | 2021-04-23 | Household electric auxiliary heating solar water heater |
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| CN113007908A true CN113007908A (en) | 2021-06-22 |
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| CN202110441658.6A Withdrawn CN113007908A (en) | 2021-04-23 | 2021-04-23 | Household electric auxiliary heating solar water heater |
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| CN2866988Y (en) * | 2005-10-31 | 2007-02-07 | 张志忠 | Solar water heater air control valve |
| CN202708203U (en) * | 2012-07-30 | 2013-01-30 | 孙家喜 | Anti-freezing device for solar water heater |
| CN103104981A (en) * | 2013-03-12 | 2013-05-15 | 西南大学 | Water saving device of water heater |
| CN203323442U (en) * | 2013-06-20 | 2013-12-04 | 任景州 | Water discharging device of solar water heater |
| CN203656280U (en) * | 2013-11-22 | 2014-06-18 | 杨宏武 | Remote control valve device |
| CN104266387A (en) * | 2014-09-23 | 2015-01-07 | 卢仁华 | Water temperature automatic control switch for solar energy water heater |
-
2021
- 2021-04-23 CN CN202110441658.6A patent/CN113007908A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB888477A (en) * | 1957-01-29 | 1962-01-31 | Simplex Electric Co Ltd | Improvements relating to storage water heaters |
| CN2866988Y (en) * | 2005-10-31 | 2007-02-07 | 张志忠 | Solar water heater air control valve |
| CN202708203U (en) * | 2012-07-30 | 2013-01-30 | 孙家喜 | Anti-freezing device for solar water heater |
| CN103104981A (en) * | 2013-03-12 | 2013-05-15 | 西南大学 | Water saving device of water heater |
| CN203323442U (en) * | 2013-06-20 | 2013-12-04 | 任景州 | Water discharging device of solar water heater |
| CN203656280U (en) * | 2013-11-22 | 2014-06-18 | 杨宏武 | Remote control valve device |
| CN104266387A (en) * | 2014-09-23 | 2015-01-07 | 卢仁华 | Water temperature automatic control switch for solar energy water heater |
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Application publication date: 20210622 |