CN220892592U

CN220892592U - Energy-saving solar vacuum tube heat collection device

Info

Publication number: CN220892592U
Application number: CN202322812696.5U
Authority: CN
Inventors: 栾冰; 邢业飞
Original assignee: Shandong Longguan Tianxu Solar Energy Co ltd
Current assignee: Shandong Longguan Tianxu Solar Energy Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-03
Anticipated expiration: 2033-10-20

Abstract

The utility model discloses an energy-saving solar vacuum tube heat collection device, which belongs to the technical field of solar heat collection and comprises a base, wherein an adjusting component is arranged at the upper end of the base, a water storage tank is rotatably arranged at the upper end of the adjusting component, a sliding plate is connected to the upper end of the base in a sliding way, round holes are uniformly formed in one side of the water storage tank, a heat collection tube is rotatably arranged in the round holes, one end of the heat collection tube is rotatably connected to the sliding plate, a water inlet pipe is arranged at one side of the water storage tank, a water outlet valve is arranged at the other side of the water storage tank, sliding grooves are formed in two sides of the upper end of the base, pulleys are fixedly arranged at two sides of the lower end of the sliding plate, and the pulleys are clamped in the sliding grooves.

Description

Energy-saving solar vacuum tube heat collection device

Technical Field

The utility model relates to an energy-saving solar vacuum tube heat collection device, and belongs to the technical field of solar heat collection.

Background

Solar energy is used as a new energy source, is clean and pollution-free renewable energy, and nowadays society increasingly advocates energy conservation and environmental protection, so that the solar water heater is widely applied to daily life, and the solar water heater heats water in a water tank for people to use by absorbing solar energy, a solar vacuum tube heat collecting device is needed in the process of absorbing solar energy, solar energy is converted into heat energy, and the principle that hot water floats upwards and cold water sinks is utilized, so that water generates microcirculation to obtain needed hot water.

The publication number is: CN209230035U, an energy-saving solar heat collector, comprising a water storage tank, a support table, a controller, a water supply pipeline, a water return pipeline and a plurality of groups of heat collectors arranged in parallel; the heat collector comprises an outer glass tube, an inner glass tube, a metal heat exchange tube I and a metal heat exchange tube I I, a heat conducting cavity is arranged in the inner glass tube, a columnar plug for sealing is arranged at the top end opening of the heat collector, and the lower ends of the metal heat exchange tube I and the metal heat exchange tube I I penetrate through the columnar plug, are inserted into the heat conducting cavity and are spirally wound together; the water inlet end of the metal heat exchange tube I is connected with one end of a water supply pipeline, the water outlet end of the metal heat exchange tube I I is connected with one end of a water return pipeline, and the other ends of the water supply pipeline and the water return pipeline are respectively connected to a water storage tank. According to the utility model, the heat exchange efficiency is improved through the design of the heat collector, and the high-efficiency intermittent operation of the circulating water pump is adopted, so that the energy and the water are saved, the heat loss is reduced, and the heating efficiency is improved.

The common energy-saving solar vacuum tube heat collection device can heat water through the heat collector when in use, and intermittently operates through the circulating water pump, so that the energy and water are saved, the heat loss is reduced, the heating efficiency is improved, the service life and the operation effect of the circulating water pump are also improved, but the water storage tank and the heat collection tube are difficult to clean, the heating performance is poor, the water in the water storage tank is gradually turbid, and the buffer protection effect on the heat collection tube is poor.

Disclosure of utility model

The utility model aims to solve the problems and provide the energy-saving solar vacuum tube heat collecting device which can quickly clean scale in a water storage tank and a heat collecting tube, can adjust the installation angle of the heat collecting tube and can buffer and protect the heat collecting tube.

The utility model realizes the purpose through the following technical scheme, the energy-saving solar vacuum tube heat collecting device comprises a base, wherein an adjusting component is arranged at the upper end of the base, a water storage tank is rotatably arranged at the upper end of the adjusting component, a sliding plate is slidably connected at the upper end of the base, round holes are uniformly formed in one side of the water storage tank, a heat collecting tube is rotatably arranged in the round holes, one end of the heat collecting tube is rotatably connected to the sliding plate, a water inlet pipe is arranged at one side of the water storage tank, a water outlet valve is arranged at the other side of the water storage tank, the adjusting component is used for adjusting the installation angle of the heat collecting tube, and the heat collecting tube is used for absorbing solar energy and then heating water.

Preferably, in order to adjust the height of the water storage tank, the adjusting component comprises a cylinder, the cylinder is fixedly installed at the upper end of the base, an installation frame is fixedly installed at the output end of the cylinder, the water storage tank is rotatably installed in the installation frame, and the cylinder is used for driving the installation frame to lift, so that the height of the water storage tank is changed.

Preferably, in order to facilitate rotation of the water storage tank, a fixing plate is fixedly installed on one side of the mounting frame, a rotating shaft is rotatably installed in the middle of the fixing plate, and one end of the rotating shaft is fixedly connected with the water storage tank.

Preferably, in order to fix the water storage tank, positioning grooves are formed in a circumferential array on two sides of the water storage tank, pin rods are inserted into two sides of the upper end of the fixing plate, one ends of the pin rods extend into the positioning grooves, and the pin rods are inserted into the corresponding positioning grooves, so that the positions of the water storage tank are fixed.

Preferably, in order to slide the sliding plate, sliding grooves are formed in two sides of the upper end of the base, pulleys are fixedly mounted on two sides of the lower end of the sliding plate and are clamped in the sliding grooves, the pulleys are used for reducing friction force between the sliding plate and the base, and the pulleys slide in the sliding grooves to change the positions of the sliding plate.

Preferably, in order to fix the sliding plate, a square plate is fixedly mounted on the upper surface of the base at one side of the sliding groove, a waist-shaped hole is formed in one side of the square plate, a bolt is connected in the waist-shaped hole in a threaded manner, and one end of the bolt is pressed with the sliding plate.

Preferably, in order to change the height of the telescopic rod, a mounting column is fixedly arranged at the upper end of the base, a telescopic rod is inserted into one end of the mounting column, a supporting plate is hinged to one end of the telescopic rod, one end of the supporting plate is contacted with the heat collecting tube, a screw is installed in the mounting column in a rotating mode, one end of the screw extends to the inside of the telescopic rod, the screw is in threaded connection with the telescopic rod, the supporting plate is used for increasing the contact area of the telescopic rod, and the screw is used for changing the position of the telescopic rod.

Preferably, in order to play a role in buffering protection, a spring is sleeved on the outer side of the telescopic rod, one end of the spring is fixedly connected with the mounting column, and the other end of the spring is fixedly connected with the supporting plate.

The beneficial effects of the utility model are as follows: when the water storage tank is used, the water scale in the water storage tank and the heat collecting pipe can be quickly cleaned, the installation angle of the heat collecting pipe can be adjusted, the energy collecting effect is improved, the heat collecting pipe can be buffered and protected, the buffering strength can be adjusted, and the heat collecting pipe is more stable and reliable in a severe environment.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of an adjusting assembly according to the present utility model.

Fig. 3 is a schematic view of a sliding plate connection structure according to the present utility model.

Fig. 4 is a schematic view of a mounting post connection structure according to the present utility model.

In the figure: 1. a base; 2. an adjustment assembly; 201. a cylinder; 202. a mounting frame; 203. a fixing plate; 204. a rotating shaft; 205. a pin rod; 3. a water storage tank; 4. a sliding plate; 5. a round hole; 6. a heat collecting pipe; 7. a water inlet pipe; 8. a water outlet valve; 9. a positioning groove; 10. a sliding groove; 11. a pulley; 12. a square plate; 13. a waist-shaped hole; 14. a bolt; 15. a mounting column; 16. a telescopic rod; 17. a support plate; 18. a screw rod; 19. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an energy-saving solar vacuum tube heat collecting device comprises a base 1, an adjusting component 2 is installed at the upper end of the base 1, a water storage tank 3 is installed at the upper end of the adjusting component 2 in a rotating mode, a sliding plate 4 is slidably connected to the upper end of the base 1, round holes 5 are uniformly formed in one side of the water storage tank 3, a heat collecting tube 6 is installed in the round holes 5 in a rotating mode, one end of the heat collecting tube 6 is rotatably connected to the sliding plate 4, a water inlet pipe 7 is installed on one side of the water storage tank 3, a water outlet valve 8 is installed on the other side of the water storage tank 3, when the water storage tank 3 is required to be cleaned, the heat collecting tube 6 is installed on the sliding plate 4 through the adjusting component 2, and the water storage tank 3 and the sliding plate 4 are rotated to be cleaned.

As shown in fig. 2 and 3, the adjusting component 2 comprises an air cylinder 201, the air cylinder 201 is fixedly installed at the upper end of the base 1, an installation frame 202 is fixedly installed at the output end of the air cylinder 201, the water storage tank 3 is rotatably installed in the installation frame 202, a fixing plate 203 is fixedly installed at one side of the installation frame 202, a rotating shaft 204 is rotatably installed at the middle position of the fixing plate 203, one end of the rotating shaft 204 is fixedly connected with the water storage tank 3, positioning grooves 9 are formed in a circumferential array on two sides of the water storage tank 3, pin rods 205 are inserted at two sides of the upper end of the fixing plate 203, one end of each pin rod 205 extends into the positioning grooves 9, sliding grooves 10 are formed at two sides of the upper end of the base 1, pulleys 11 are fixedly installed at two sides of the lower end of the sliding plate 4, the pulleys 11 are clamped in the sliding grooves 10, one side of the sliding grooves 10 is fixedly installed with a square plate 12, a waist-shaped hole 13 is formed in one side of the square plate 12, one end of the waist-shaped hole 13 is connected with bolts 14 in a threaded mode, one end of each bolt 14 is tightly pressed with the sliding plate 4, when in use, the air cylinder 201 is started, the positions of the 202 are changed, the sliding grooves 10 are moved in the sliding plate 10, the sliding plate 205 is required to be moved 3, and then the sliding plate 4 is required to be cleaned, and the fixing plate 4 is rotated, and the fixing plate 4 is cleaned.

As shown in fig. 4, the upper end of the base 1 is fixedly provided with a mounting column 15, one end of the mounting column 15 is inserted with a telescopic rod 16, one end of the telescopic rod 16 is hinged with a supporting plate 17, one end of the supporting plate 17 is in contact with the heat collecting tube 6, a screw rod 18 is rotatably installed in the mounting column 15, one end of the screw rod 18 extends into the telescopic rod 16, the screw rod 18 is in threaded connection with the telescopic rod 16, a spring 19 is sleeved on the outer side of the telescopic rod 16, one end of the spring 19 is fixedly connected with the mounting column 15, the other end of the spring 19 is fixedly connected with the supporting plate 17, and when the telescopic rod is used, the screw rod 18 is rotated to adjust the height of the telescopic rod 16 according to the height of the heat collecting tube 6, so that the proper buffer strength is adjusted.

When the water storage tank is used, firstly, the air cylinder 201 is started to lift the mounting frame 202, so that the height of the water storage tank 3 is changed, then the sliding plate 4 is moved in the sliding groove 10, at the moment, the pulley 11 slides in the sliding groove 10, the sliding plate 4 is fixed by screwing the bolt 14 in the waist-shaped hole 13 after moving to a proper position, then one end of the heat collecting pipe 6 is mounted on the sliding plate 4, the other end of the heat collecting pipe is mounted on the water storage tank 3, the energy collecting effect is improved by adjusting the mounting angle of the heat collecting pipe 6, then the screw 18 is rotated in the mounting column 15 according to the height of the heat collecting pipe 6, the height of the telescopic rod 16 is adjusted, so that the elasticity of the spring 19 is adjusted, the supporting plate 17 is contacted with the heat collecting pipe 6, so that the heat collecting pipe 6 is buffered and protected, the buffer strength can be adjusted by rotating the screw 18, so that the heat collecting pipe 6 is more stable and reliable in a severe environment, when the heat collecting pipe 6 needs to be cleaned, the heat collecting pipe 6 is firstly rotated to be separated from the heat collecting pipe 3, the heat collecting pipe 6 is removed from the sliding plate 4, the heat collecting pipe 6 is taken off, the heat collecting pipe 6 is cleaned, then the water storage tank 3 is rotated on 202, the water storage tank 5 is rotated, the water storage tank 5 is poured downwards, and water is discharged from the water storage tank 6 through the water storage tank through the gravity and the water storage tank 6, and the water inlet pipe is cleaned, and the water can be quickly discharged from the round hole because of the water storage tank through the water storage tank.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An energy-conserving solar vacuum tube heat collection device which characterized in that: including base (1), adjusting part (2) are installed to the upper end of base (1), storage water tank (3) are installed in the upper end rotation of adjusting part (2), the upper end sliding connection of base (1) has sliding plate (4), round hole (5) have evenly been seted up to one side of storage water tank (3), heat-collecting tube (6) are installed in round hole (5) internal rotation, just the one end rotation of heat-collecting tube (6) is connected on sliding plate (4), inlet tube (7) are installed to one side of storage water tank (3), outlet valve (8) are installed to the opposite side of storage water tank (3).

2. An energy-saving solar vacuum tube heat collector as claimed in claim 1, wherein: the adjusting assembly (2) comprises an air cylinder (201), the air cylinder (201) is fixedly arranged at the upper end of the base (1), an installation frame (202) is fixedly arranged at the output end of the air cylinder (201), and the water storage tank (3) is rotatably arranged in the installation frame (202).

3. An energy-saving solar vacuum tube heat collector as claimed in claim 2, wherein: one side of the mounting frame (202) is fixedly provided with a fixing plate (203), the middle position of the fixing plate (203) is rotatably provided with a rotating shaft (204), and one end of the rotating shaft (204) is fixedly connected with the water storage tank (3).

4. An energy-saving solar vacuum tube heat collector as claimed in claim 3, wherein: positioning grooves (9) are formed in the two sides of the water storage tank (3) in a circumferential array mode, pin rods (205) are inserted into the two sides of the upper end of the fixing plate (203), and one ends of the pin rods (205) extend into the positioning grooves (9).

5. An energy-saving solar vacuum tube heat collector as claimed in claim 1, wherein: the sliding grooves (10) are formed in two sides of the upper end of the base (1), pulleys (11) are fixedly mounted on two sides of the lower end of the sliding plate (4), and the pulleys (11) are clamped in the sliding grooves (10).

6. An energy efficient solar vacuum tube heat collector as defined in claim 5 wherein: one side of the sliding groove (10) is positioned on the upper surface of the base (1), a square plate (12) is fixedly arranged on the upper surface of the base, a waist-shaped hole (13) is formed in one side of the square plate (12), a bolt (14) is connected with the waist-shaped hole (13) in a threaded mode, and one end of the bolt (14) is tightly pressed with the sliding plate (4).

7. An energy-saving solar vacuum tube heat collector as claimed in claim 1, wherein: the solar heat collector is characterized in that a mounting column (15) is fixedly arranged at the upper end of the base (1), one end of the mounting column (15) is inserted with a telescopic rod (16), one end of the telescopic rod (16) is hinged with a supporting plate (17), one end of the supporting plate (17) is in contact with the heat collecting tube (6), a screw rod (18) is rotatably arranged in the mounting column (15), one end of the screw rod (18) extends to the inside of the telescopic rod (16), and the screw rod (18) is in threaded connection with the telescopic rod (16).

8. The energy-saving solar vacuum tube heat collection device according to claim 7, wherein: the outside of telescopic link (16) has cup jointed spring (19), the one end of spring (19) with erection column (15) looks fixed connection, the other end of spring (19) with backup pad (17) looks fixed connection.