CN114234458A

CN114234458A - Solar energy for preventing sealing ring from aging

Info

Publication number: CN114234458A
Application number: CN202111589548.0A
Authority: CN
Inventors: 侯利章
Original assignee: Individual
Current assignee: Hainan Rongsheng Solar Energy Engineering Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-03-25
Anticipated expiration: 2041-12-23
Also published as: CN114234458B

Abstract

The invention belongs to the field of solar energy, and particularly relates to solar energy for preventing aging of a sealing ring, which comprises a bottom plate, wherein a support frame is fixedly arranged on the side edge of the bottom plate, a support plate is fixedly arranged on the upper side of the bottom plate, a barrel body is arranged on the support plate, a vacuum tube is arranged between the barrel body and the support frame, an upper connector is fixedly arranged on the upper side edge of the barrel body, a lower connector is fixedly arranged on the lower side edge of the barrel body, an air release port is formed in the upper connector, a partition plate is fixedly arranged on one side, close to the upper connector, in the barrel body, a power module is arranged between the partition plate and the barrel body on the side where the upper connector is arranged, the upper connector and the lower connector are respectively connected with a butt joint module, an overflow module is arranged between the butt joint module and the lower connector, and an exhaust module is arranged on the partition plate on the side where the overflow module is located.

Description

Solar energy for preventing sealing ring from aging

Technical Field

The invention belongs to the field of solar energy, and particularly relates to solar energy for preventing a sealing ring from aging.

Background

The solar water heater is a heating device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, mainly uses the vacuum tube type solar water heater as a main part, and occupies 95 percent of domestic market share. The vacuum tube type domestic solar water heater is composed of heat collecting tube, water storage tank and support, and can convert solar energy into heat energy, and mainly depends on the vacuum heat collecting tube, and the vacuum heat collecting tube can utilize the principle of that hot water floats upwards and cold water sinks to make water produce microcirculation to obtain the required hot water.

The following problems exist in the prior art:

the sealing ring aging is accelerated due to the overlarge temperature difference between the inside and the outside of the sealing ring in the long-time use process, the sealing ring needs to be replaced frequently, and time and labor are wasted.

Secondly, the exhaust holes of the solar energy are mostly through holes, so that the outside is directly communicated with the inside of the solar energy, hot air is exhausted in daytime, but heat is easily lost at night.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides solar energy capable of preventing the aging of a solar sealing ring, reducing heat loss and saving water.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an anti-aging solar energy of sealing washer, includes the bottom plate, the bottom plate side has set firmly the support frame, the bottom plate upside has set firmly the backup pad, install the staving in the backup pad, install the vacuum tube between staving and the support frame, staving side upside has set firmly the interface, staving side downside has set firmly down the interface, it has the mouth that loses heart to go up to open on the interface, it has set firmly the baffle to be close to interface one side in the staving, be equipped with power module between the staving of interface one side in baffle and the installation, respectively be connected with a butt joint module on interface and the lower interface, be equipped with the overflow module between butt joint module and the lower interface, be equipped with exhaust module on the baffle of overflow module place one side.

Preferably, the staving upside is opened there is the one-way air vent of one-way air inlet, it is connected with the overflow mouth that loses heart to go up interface one side of keeping away from the staving, it has the mouth that loses heart to go up the interface upside, be connected with business turn over water pipe down on the interface, go up interface, lower interface and staving junction and install the sealing washer.

Preferably, the power module comprises a motor fixedly arranged on the inner wall of the barrel body, a screw rod is rotatably arranged between the motor and the partition plate, the motor provides power for the screw rod, a threaded block is sleeved outside the screw rod and is in meshed transmission with the screw rod, a fixing rod is fixedly arranged on the threaded block, and the other end of the fixing rod is connected with the butt joint module.

Preferably, the butt joint module sets firmly the flexible cover on the sealing washer, the slip is equipped with flexible hollow shaft in the flexible cover, flexible hollow shaft is kept away from staving one side and is set firmly female butt joint piece, the dead lever has been linked firmly on the female butt joint piece, the public butt joint piece has been set firmly on the baffle that female butt joint piece corresponds, the rotation is equipped with the rotary valve in the public butt joint piece, it is equipped with the rack to slide in the baffle, be equipped with rack reset spring between rack and the baffle, the contact is equipped with the gear on the rack, gear and rack toothing transmission, the gear below has linked firmly the axis of rotation, the axis of rotation other end links firmly on the rotary valve.

Preferably, the overflow module comprises a floating block sliding in the upper interface, a through hole is formed in the floating block, an air blocking plug is fixedly arranged on the upper interface, a second exhaust hole is formed between the upper interface and the barrel body, and a push rod is fixedly arranged in the second exhaust hole.

Preferably, the exhaust module is including opening the first exhaust hole on the baffle, the baffle upper end is close to overflow module one side and has set firmly the atmospheric pressure flexible cover, the atmospheric pressure flexible cover other end has linked firmly the connecting block, it has the gas outlet not the what thing gas outlet of air in the connecting block to slide and be equipped with the slider, the baffle has set firmly on the connecting block, be equipped with slider reset spring between gas outlet and the baffle, it has the gas outlet that links to each other with the gas outlet to link up the through-hole to open on the connecting block.

Has the advantages that:

1. the solar water heating part is separated from the sealing ring, and the butt joint module is reused for connection during working, so that the internal and external temperatures of the sealing ring are reduced, and aging is prevented.

2. Just can discharge when solar energy is inside to produce gas, inside and outside isolated solar energy when inside gas is not enough, avoid heat loss at night.

3. The air leakage overflow port is provided with the floating block, so that water is prevented from flowing out of the air leakage port due to over-excitation, and water sources are saved.

Drawings

FIG. 1 is a perspective view of a solid of the present invention

FIG. 2 is a top view of the present invention

FIG. 3 is a sectional view taken along line A-A in FIG. 2

FIG. 4 is a partial enlarged view of the portion B in FIG. 3

FIG. 5 is a partial enlarged view of the portion C in FIG. 4

FIG. 6 is an enlarged view of a portion of FIG. 4 at D

FIG. 7 is a partial enlarged view of E in FIG. 4

In the figure: 11. a base plate; 12. a support frame; 13. a support plate; 14. a barrel body; 15. a vacuum tube; 16. an upper interface; 17. a lower interface; 18. a water inlet pipe and a water outlet pipe; 19. an air leakage overflow port; 20. an air escape opening; 21. a partition plate; 22. a motor; 23. a screw; 24. a thread block; 25. fixing the rod; 26. a docking module; 27. an overflow module; 28. an exhaust module; 29. a telescopic sleeve; 30. a telescopic hollow shaft; 31. a female butt joint block; 32. a male docking block; 33. a rack; 34. a rack return spring; 35. a rotating shaft; 36. rotating the valve; 37. a slider; 38. a through hole; 39. blocking an air plug; 40. a second vent hole; 41. a top rod; 42. a first exhaust port; 43. an air pressure telescopic sleeve; 44. connecting blocks; 45. an air outlet; 46. a baffle plate; 47. a slider; 48. a slider return spring; 49. the air outlet is connected with the through hole; 50. a one-way vent; 51. a gear; 52. a seal ring;

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Referring to the attached drawings 1-7, the solar energy for preventing the aging of the sealing ring comprises a bottom plate 11, a support frame 12 is fixedly arranged on the side edge of the bottom plate 11, a support plate 13 is fixedly arranged on the upper side of the bottom plate 11, a barrel body 14 is installed on the support plate 13, a vacuum tube 15 is installed between the barrel body 14 and the support frame 12, an upper connector 16 is fixedly arranged on the upper side edge of the barrel body 14, a lower connector 17 is fixedly arranged on the lower side edge of the barrel body 14, an air release opening 20 is formed in the upper connector 16, a partition plate 21 is fixedly arranged in the barrel body 14 and close to one side of the upper connector 16, a power module is arranged between the partition plate 21 and the barrel body 14 on one side of the upper connector 16, a butt joint module 26 is respectively connected to the upper connector 16 and the lower connector 17, an overflow module 27 is arranged between the butt joint module 26 and the lower connector 17, and an exhaust module 28 is arranged on the partition plate 21 on one side where the overflow module 27 is located.

Furthermore, the upper side of the barrel body 14 is provided with a one-way vent hole 50 for one-way air inlet, one side of the upper connector 16, which is far away from the barrel body 14, is connected with an air leakage overflow port 19, the upper side of the upper connector 16 is provided with an air leakage port 20, the lower connector 17 is connected with an inlet and outlet water pipe 18, and the joint of the upper connector 16, the lower connector 17 and the barrel body 14 is provided with a sealing ring 52.

Further, the power module comprises a motor 22 fixedly arranged on the inner wall of the barrel body 14, a screw 23 is rotatably arranged between the motor 22 and the partition plate 21, the motor 22 provides power for the screw 23, a threaded block 24 is sleeved outside the screw 23, the threaded block 24 and the screw 23 are in meshed transmission, a fixing rod 25 is fixedly arranged on the threaded block 24, and the other end of the fixing rod 25 is connected with a butt-joint module 26.

Further, the docking module 26 is fixedly arranged on a telescopic sleeve 29 on the sealing ring 52, a telescopic hollow shaft 30 is arranged in the telescopic sleeve 29 in a sliding manner, a female docking block 31 is fixedly arranged on one side, away from the barrel body 14, of the telescopic hollow shaft 30, a fixing rod 25 is fixedly connected onto the female docking block 31, a male docking block 32 is fixedly arranged on a partition plate 21 corresponding to the female docking block 31, a rotating valve 36 is arranged in the male docking block 32 in a rotating manner, a rack 33 is arranged in the partition plate 21 in a sliding manner, a rack return spring 34 is arranged between the rack 33 and the partition plate 21, a gear 51 is arranged on the rack 33 in a contacting manner, the gear 51 is in meshing transmission with the rack 33, a rotating shaft 35 is fixedly connected below the gear 51, and the other end of the rotating shaft 35 is fixedly connected onto the rotating valve 36.

Further, the overflow module 27 includes a floating block 37 sliding in the upper interface 16, the floating block 37 is provided with a through hole 38, the upper interface 16 is fixedly provided with an air blocking plug 39, a second air vent 40 is arranged between the upper interface 16 and the barrel 14, and a push rod 41 is fixedly arranged in the second air vent 40.

Further, the exhaust module 28 includes the first exhaust hole 42 that opens on the baffle 21, the upper end of the baffle 21 is close to overflow module 27 one side and has set firmly the atmospheric pressure telescopic sleeve 43, the atmospheric pressure telescopic sleeve 43 other end has linked firmly connecting block 44, it has air outlet 45 not what thing air outlet 45 slides in the air outlet 45 and is equipped with the slider 47 to open in the connecting block 44, the baffle 46 has set firmly on the connecting block 44, be equipped with slider reset spring 48 between air outlet 45 and the baffle 46, it has the air outlet that links to each other with air outlet 45 to link up hole 49 on the connecting block 44.

Principle of operation

When water is injected into the barrel body 14, the motor 22 is started, the motor 22 drives the screw rod 23 to rotate, the screw rod 23 rotates to drive the thread block 24 to move towards the partition plate 21, the thread block 24 drives the fixing rod 25 to move, the fixing rod 25 drives the female butt joint block 31 to move, the female butt joint block 31 pulls the hollow telescopic shaft 30 out of the telescopic sleeve 29, the female butt joint block 31 is sleeved on the male butt joint block 32 and is connected with the male butt joint block 32 in a sealing mode, the female butt joint block 31 moves to push the rack 33 to move, the rack 33 moves to drive the gear 51 to rotate, the gear 51 drives the rotating shaft 35 to rotate, and the rotating shaft 35 drives the rotating valve 36 to rotate to enable the interior of the barrel body 14 to be communicated with the water inlet and outlet pipe 18.

Meanwhile, the upper butt joint module 26 enables the barrel body 14 to be communicated with the air leakage overflow port 19, water is injected into the barrel body 14 from the water inlet and outlet pipe 18, when the water level reaches the air leakage overflow port 19, water flow drives the through hole 38 to float upwards, before floating, air in the barrel body 14 is discharged through the floating block 37 and the air leakage port 20, when the through hole 38 floats upwards to the air blocking plug 39, the floating block 37 is blocked by the air blocking plug 39, so that the water flow cannot overflow from the air leakage port 20, and only can overflow out through the air leakage overflow port 19, the overflow waste of the water from the air leakage port 20 can be prevented when the water flow is large, and meanwhile, when the overflow pipe flows back to the lower side, the water flow speed in the through hole 38 is not fast, so that the water level of one part of the barrel body 14 can be higher than that the water level of the through hole 38.

After water is fed, the motor 22 is reversed, the fixing rod 25 moves in the direction, when the female butt joint block 31 is reset, the rack reset spring 34 drives the rack 33 to reset, the rack 33 enables the rotary valve 36 to be closed through transmission, when the water heater is used daily, the position where the sealing ring 52 is located is not in contact with hot water under the partition of the partition plate 21, the temperature difference between the inside and the outside of the sealing ring 52 is not large, the aging of the sealing ring 52 can be effectively reduced, when the hot water is used, the butt joint module 26 is driven by the motor 22, and the hot water flows out.

When air needs to enter the barrel body 14, air can be fed from the air leakage overflow port 19 and the air leakage port 20 through the docking module 26 when the docking module 26 is docked on the one hand, and air can be fed through the one-way vent hole 50 when the docking module 26 is not in action.

In daily solar heating, when hot water is not needed, the temperature in the barrel body 14 rises, air in the barrel body 14 expands to enter the air pressure telescopic sleeve 43 to push the movable connecting block 44 to move towards the upper connector 16, the air pressure telescopic sleeve 43 is elongated in the movement process of the connecting block 44, the ejector rod 41 pushes the air outlet 45 after the connecting block 44 enters the second air vent 40, the air outlet 45 presses the sliding block 47, the air outlet connecting through hole 49 is communicated with the air outlet 45 to release air, when insufficient air does not exist, the air pressure telescopic sleeve 43 is retracted, and the sliding block return spring 48 drives the sliding block 47 to return, so that the air is heated in the expansion process, when the temperature is reduced at night and the air is not heated any more, the connection between the inside and the outside of the barrel body 14 is cut off, and the inside and the outside of the barrel body 14 are prevented from being communicated all the time to enable the heat to be dissipated.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an anti-aging solar energy of sealing washer, includes bottom plate (11), its characterized in that, bottom plate (11) side has set firmly support frame (12), bottom plate (11) upside has set firmly backup pad (13), install staving (14) on backup pad (13), install vacuum tube (15) between staving (14) and support frame (12), staving (14) side upside has set firmly last interface (16), staving (14) side downside has set firmly lower interface (17), it has run flat mouth (20) to go up to open on interface (16), be close to last interface (16) one side in staving (14) and set firmly baffle (21), be equipped with power module between baffle (21) and staving (14) of installing interface (16) one side, each is connected with a butt joint module (26) on last interface (16) and lower interface (17), an overflow module (27) is arranged between the butt joint module (26) and the lower interface (17), and an exhaust module (28) is arranged on the partition plate (21) on the side where the overflow module (27) is located.

2. The solar energy for preventing the aging of the sealing ring according to claim 1, wherein the upper side of the barrel body (14) is provided with a one-way air vent (50) for one-way air intake, one side of the upper connector (16) far away from the barrel body (14) is connected with an air leakage overflow port (19), the upper side of the upper connector (16) is provided with an air leakage port (20), the lower connector (17) is connected with an inlet and outlet water pipe (18), and the sealing ring (52) is installed at the joint of the upper connector (16), the lower connector (17) and the barrel body (14).

3. The solar energy for preventing the seal ring from being aged according to claim 2, wherein the power module comprises a motor (22) fixedly arranged on the inner wall of the barrel body (14), a screw rod (23) is rotatably arranged between the motor (22) and the partition plate (21), the motor (22) provides power for the screw rod (23), a threaded block (24) is sleeved outside the screw rod (23), the threaded block (24) and the screw rod (23) are in meshed transmission, a fixing rod (25) is fixedly arranged on the threaded block (24), and the other end of the fixing rod (25) is connected with a butt joint module (26).

4. The solar energy for preventing the aging of the sealing ring according to claim 3, wherein the butt-joint module (26) is fixedly arranged on a telescopic sleeve (29) on the sealing ring (52), a telescopic hollow shaft (30) is slidably arranged in the telescopic sleeve (29), a female butt-joint block (31) is fixedly arranged on one side of the telescopic hollow shaft (30) far away from the barrel body (14), a fixing rod (25) is fixedly connected onto the female butt-joint block (31), a male butt-joint block (32) is fixedly arranged on a partition plate (21) corresponding to the female butt-joint block (31), a rotating valve (36) is rotatably arranged in the male butt-joint block (32), a rack (33) is slidably arranged in the partition plate (21), a rack reset spring (34) is arranged between the rack (33) and the partition plate (21), a gear (51) is arranged on the rack (33) in a contact manner, and the gear (51) and the rack (33) are in a meshing transmission manner, the gear (51) below is linked firmly axis of rotation (35), the axis of rotation (35) other end links firmly on rotating valve (36).

5. The solar energy for preventing the seal ring from being aged according to claim 4, wherein the overflow module (27) comprises a floating block (37) sliding in the upper interface (16), a through hole (38) is formed in the floating block (37), an air blocking plug (39) is fixedly arranged on the upper interface (16), a second exhaust hole (40) is arranged between the upper interface (16) and the barrel body (14), and a push rod (41) is fixedly arranged in the second exhaust hole (40).

6. The solar energy for preventing the aging of the sealing ring according to claim 5, wherein the exhaust module (28) comprises a first exhaust hole (42) formed in the partition plate (21), one side of the upper end of the partition plate (21) close to the overflow module (27) is fixedly provided with an air pressure telescopic sleeve (43), the other end of the air pressure telescopic sleeve (43) is fixedly connected with a connecting block (44), an air outlet (45) formed in the connecting block (44) is provided with a sliding block (47) which slides in the air outlet (45) when the air outlet (45) is not in operation, a baffle (46) is fixedly arranged on the connecting block (44), a sliding block return spring (48) is arranged between the air outlet (45) and the baffle (46), and an air outlet communicating hole (49) connected with the air outlet (45) is formed in the connecting block (44).