CN215337144U

CN215337144U - Solar medium-high temperature tracking heat collection system

Info

Publication number: CN215337144U
Application number: CN202121934161.XU
Authority: CN
Inventors: 邢作新
Original assignee: Shandong Longguan Tianxu Solar Energy Co ltd
Current assignee: Shandong Longguan Tianxu Solar Energy Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2021-12-28
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of solar energy utilization, in particular to a solar medium-high temperature tracking heat collecting system, which can change the position of a solar heat collecting pipe according to the position of the sun, is convenient for absorbing solar energy and improving the reliability and the practicability in the using process, and is convenient to use; the solar heat collecting tube comprises a base plate, the extension board, the rotation axis, locking device, the gear, the rack, the telescopic link, first cone pulley, the second cone pulley, the drive shaft, driving motor, the backup pad, the fixed plate, the back shaft, servo motor, connecting rod and solar heat collecting tube, the equal fixed mounting in the upper end of bottom plate of two sets of extension boards, two sets of rotation axes all rotate to be installed on two sets of extension boards, the equal fixed mounting in both ends has the gear about two sets of rotation axes, and the gear intermeshing of both sides around, four sets of gears respectively with four sets of rack toothing, the equal fixed mounting of lower extreme of four sets of racks has the telescopic link, the equal fixed mounting of lower extreme of four sets of telescopic links is on the bottom plate.

Description

Solar medium-high temperature tracking heat collection system

Technical Field

The utility model relates to the technical field of solar energy utilization, in particular to a solar medium-high temperature tracking heat collection system.

Background

Solar energy collection system is an auxiliary device for absorbing and utilizing solar energy, and has wide application in the technical field of solar energy utilization. The existing solar heat collecting system is found to be inconvenient to use and poor in reliability because the position of the sun in one day changes, and the existing solar heat collecting system is fixed and cannot change the angle, so that the existing solar heat collecting system cannot sufficiently absorb the heat generated by the sun.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a solar medium-high temperature tracking heat collecting system which can change the position of a solar heat collecting pipe according to the position of the sun, is convenient for absorbing solar energy, is convenient to use and improves the reliability and the practicability in the use process.

The utility model relates to a solar medium-high temperature tracking heat collecting system, which comprises a bottom plate, support plates, rotating shafts, a locking device, gears, racks, telescopic rods, first conical wheels, second conical wheels, a driving shaft, a driving motor, a support plate, a fixed plate, a support shaft, a servo motor, connecting rods and a solar heat collecting pipe, wherein two groups of support plates are fixedly arranged at the upper end of the bottom plate, two groups of rotating shafts are rotatably arranged on two groups of support plates, the left and right ends of the two groups of rotating shafts are fixedly provided with the gears, the gears at the front and rear sides are mutually meshed, the four groups of gears are respectively meshed with the four groups of racks, the lower ends of the four groups of racks are fixedly provided with the telescopic rods, the lower ends of the four groups of telescopic rods are fixedly arranged on the bottom plate, the first conical wheels are fixedly arranged on one group of rotating shafts, the first conical wheels are meshed with the second conical wheels, the second conical wheels are fixedly arranged at the upper end of the driving shaft, and the lower ends of the driving shaft are connected with the output end of the driving motor, driving motor fixed mounting is in the upper end of bottom plate, be provided with locking device on one of them group rotation axis, backup pad fixed mounting is in the upper end of four group's racks, the equal fixed mounting of two sets of fixed plates is in the upper end of backup pad, the back shaft rotates and installs on two sets of fixed plates, the left end of back shaft is connected with servo motor's output, servo motor fixed mounting is on the fixed plate, connecting rod fixed mounting is on the back shaft, solar thermal-collecting tube fixed mounting is on the connecting rod, servo motor and driving motor pass signal line are connected with external control ware.

The locking device comprises a diamond block, a support column, a screw rod, a top plate and a handle, wherein the diamond block is fixedly arranged on a rotating shaft, the support column is fixedly arranged on a bottom plate, an internal thread hole is formed in the support column, the screw rod is in threaded connection with the support column, the top plate is rotatably arranged at the upper end of the screw rod, the top plate is positioned below the diamond block, and the handle is fixedly arranged on the screw rod.

The utility model relates to a solar medium-high temperature tracking heat collection system, which further comprises a base, wherein the base is fixedly arranged at the lower end of a bottom plate.

The solar medium-high temperature tracking heat collection system further comprises an illuminating lamp, and the illuminating lamp is fixedly arranged on the fixing plate.

The solar medium-high temperature tracking heat collection system further comprises a dust cover, wherein the dust cover is fixedly arranged on the fixing plate, a plurality of groups of heat dissipation holes are formed in the dust cover, and the servo motor is located in the dust cover.

According to the solar medium-high temperature tracking heat collection system, the four groups of racks are provided with the limiting blocks.

According to the solar medium-high temperature tracking heat collection system, the outer surface of the support plate is coated with the antirust coating.

Compared with the prior art, the utility model has the beneficial effects that: when the position of the sun changes, firstly, a driving motor is started, the driving motor drives a second bevel wheel and a first bevel wheel to rotate through a driving shaft, the first bevel wheel drives one group of rotating shafts to rotate, then the group of rotating shafts drives the other two groups of gears to rotate through two groups of gears, then four groups of gears drive four groups of racks to move, the four groups of racks drive a supporting plate and two groups of fixing plates to ascend, the two groups of fixing plates drive a solar heat collecting tube to a proper height through a supporting shaft, then, a servo motor is started, the servo motor drives a connecting rod to rotate through the supporting shaft, the connecting rod drives the solar heat collecting tube to rotate until the solar heat collecting tube rotates to a proper angle, and the solar heat collecting tube just faces the sun, through the arrangement, the inclination angle of the solar heat collecting pipe can be changed, the solar heat collecting pipe is convenient to absorb solar energy, is convenient to use, and improves the reliability and the practicability in the use process.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic axial side view of the present invention;

FIG. 3 is a schematic view of the connection structure of the base plate, the support plate, the telescopic rod and the like;

FIG. 4 is an enlarged partial schematic view of FIG. 3 at A;

in the drawings, the reference numbers: 1. a base plate; 2. a support plate; 3. a rotating shaft; 4. a gear; 5. a rack; 6. a telescopic rod; 7. a first cone pulley; 8. a second cone; 9. a drive shaft; 10. a drive motor; 11. a support plate; 12. a fixing plate; 13. a support shaft; 14. a servo motor; 15. a connecting rod; 16. a solar heat collecting tube; 17. diamond-shaped blocks; 18. a support pillar; 19. a screw; 20. a top plate; 21. a handle; 22. a base; 23. an illuminating lamp; 24. a dust cover; 25. and (4) heat dissipation holes.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the solar medium-high temperature tracking heat collecting system of the present invention comprises a bottom plate 1, support plates 2, rotating shafts 3, a locking device, gears 4, racks 5, telescopic rods 6, a first cone pulley 7, a second cone pulley 8, a driving shaft 9, a driving motor 10, a support plate 11, a fixing plate 12, a support shaft 13, a servo motor 14, a connecting rod 15 and a solar heat collecting tube 15, wherein two sets of support plates 2 are fixedly installed at the upper end of the bottom plate 1, two sets of rotating shafts 3 are rotatably installed on two sets of support plates 2, the left and right ends of two sets of rotating shafts 3 are fixedly installed with the gears 4, the gears 4 at the front and rear sides are mutually engaged, four sets of gears 4 are respectively engaged with the four sets of racks 5, the telescopic rods 6 are fixedly installed at the lower ends of the four sets of racks 5, the lower ends of the four sets of telescopic rods 6 are fixedly installed on the bottom plate 1, the first cone pulley 7 is fixedly installed on one set of rotating shafts 3, the first cone pulley 7 is meshed with the second cone pulley 8, the second cone pulley 8 is fixedly arranged at the upper end of a driving shaft 9, the lower end of the driving shaft 9 is connected with the output end of a driving motor 10, the driving motor 10 is fixedly arranged at the upper end of the bottom plate 1, a locking device is arranged on one group of rotating shafts 3, a supporting plate 11 is fixedly arranged at the upper ends of four groups of racks 5, two groups of fixing plates 12 are fixedly arranged at the upper end of the supporting plate 11, a supporting shaft 13 is rotatably arranged on the two groups of fixing plates 12, the left end of the supporting shaft 13 is connected with the output end of a servo motor 14, the servo motor 14 is fixedly arranged on the fixing plates 12, a connecting rod 15 is fixedly arranged on the supporting shaft 13, a solar heat collecting tube 15 is fixedly arranged on the connecting rod 15, and the servo motor 14 and the driving motor 10 are connected with an external controller through signal lines; when the position of the sun changes, firstly, a driving motor 10 is turned on, the driving motor 10 drives a second bevel wheel 8 and a first bevel wheel 7 to rotate through a driving shaft 9, the first bevel wheel 7 drives one group of rotating shafts 3 to rotate, then the group of rotating shafts 3 drives the other two groups of gears 4 to rotate through the two groups of gears 4, then the four groups of gears 4 drive four groups of racks 5 to move, the four groups of racks 5 drive a supporting plate 11 and two groups of fixing plates 12 to ascend, the two groups of fixing plates 12 drive a solar heat collecting tube 15 to a proper height through a supporting shaft 13, then, a servo motor 14 is turned on, the servo motor 14 drives a connecting rod 15 to rotate through the supporting shaft 13, the connecting rod 15 drives the solar heat collecting tube 15 to rotate until the solar heat collecting tube 15 rotates to a proper angle, so that the solar heat collecting tube 15 just faces the sun, and the inclination angle of the solar heat collecting tube 15 can be changed through the arrangement, the solar water heater facilitates the absorption of solar energy, is convenient to use, and improves the reliability and the practicability in the use process.

The locking device comprises a diamond block 17, a support column 18, a screw rod 19, a top plate 20 and a handle 21, wherein the diamond block 17 is fixedly arranged on a rotating shaft 3, the support column 18 is fixedly arranged on a bottom plate 1, an internal thread hole is formed in the support column 18, the screw rod 19 and the support column 18 are in threaded connection, the top plate 20 is rotatably arranged at the upper end of the screw rod 19, the top plate 20 is positioned below the diamond block 17, and the handle 21 is fixedly arranged on the screw rod 19; after the rotation shaft 3 stops rotating, the handle 21 is rotated, the handle 21 drives the screw rod 19 to rotate, the screw rod 19 drives the top plate 20 to ascend, and the top plate 20 abuts against the lower end face of the diamond block 17.

The solar medium-high temperature tracking heat collection system further comprises a base 22, wherein the base 22 is fixedly arranged at the lower end of the bottom plate 1; through the arrangement, the stability of the bottom plate 1 in the using process is improved.

The solar medium-high temperature tracking heat collection system further comprises an illuminating lamp 23, wherein the illuminating lamp 23 is fixedly arranged on the fixing plate 12; through the arrangement, the upper part of the supporting plate 11 is brighter, observation is facilitated, and convenience in the use process is improved.

The solar medium-high temperature tracking heat collection system further comprises a dust cover 24, wherein the dust cover 24 is fixedly arranged on the fixing plate 12, a plurality of groups of heat dissipation holes 25 are formed in the dust cover 24, and the servo motor 14 is positioned in the dust cover 24; through the arrangement, external dust is prevented from falling on the servo motor 14, and the cleanness in the use process is improved.

According to the solar medium-high temperature tracking heat collection system, the four groups of racks 5 are provided with the limiting blocks; through the arrangement, the four groups of gears 4 are prevented from overtravel movement, and the reliability in the use process is improved.

According to the solar medium-high temperature tracking heat collection system, the outer surface of the support plate 11 is coated with an antirust coating; through the arrangement, the electrochemical corrosion reaction on the surface of the supporting plate 11 is delayed, and the service life of the supporting plate 11 is prolonged.

When the solar medium-high temperature tracking heat collection system works, when the position of the sun changes, firstly, a driving motor 10 is started, the driving motor 10 drives a second cone pulley 8 and a first cone pulley 7 to rotate through a driving shaft 9, the first cone pulley 7 drives one group of rotating shafts 3 to rotate, then the group of rotating shafts 3 drive the other two groups of gears 4 to rotate through two groups of gears 4, then the four groups of gears 4 drive four groups of racks 5 to move, the four groups of racks 5 drive a supporting plate 11 and two groups of fixing plates 12 to ascend, the two groups of fixing plates 12 drive a solar heat collection tube 15 to a proper height through a supporting shaft 13, then, a servo motor 14 is started, the servo motor 14 drives a connecting rod 15 to rotate through the supporting shaft 13, the connecting rod 15 drives the solar heat collection tube 15 to rotate until the solar heat collection tube 15 rotates to a proper angle, and the solar heat collection tube 15 just faces the sun.

According to the solar medium-high temperature tracking heat collection system, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the solar medium-high temperature tracking heat collection system can be implemented as long as the beneficial effects are achieved; the telescopic rod 6, the driving motor 10, the solar heat collecting tube 15 and the dust cover 24 of the solar medium-high temperature tracking heat collecting system are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A solar medium-high temperature tracking heat collection system is characterized by comprising a bottom plate (1), support plates (2), rotating shafts (3), locking devices, gears (4), racks (5), telescopic rods (6), first cone pulleys (7), second cone pulleys (8), driving shafts (9), driving motors (10), support plates (11), fixing plates (12), support shafts (13), servo motors (14), connecting rods (15) and solar heat collection tubes (16), wherein the two groups of support plates (2) are fixedly arranged at the upper end of the bottom plate (1), the two groups of rotating shafts (3) are rotatably arranged on the two groups of support plates (2), the gears (4) are fixedly arranged at the left end and the right end of the two groups of rotating shafts (3), the gears (4) at the front side and the rear side are mutually meshed, the four groups of gears (4) are respectively meshed with the four groups of racks (5), the lower ends of the four groups of racks (5) are fixedly provided with the telescopic rods (6), the lower ends of four groups of telescopic rods (6) are fixedly arranged on a bottom plate (1), a first cone pulley (7) is fixedly arranged on one group of rotating shafts (3), the first cone pulley (7) is meshed with a second cone pulley (8), the second cone pulley (8) is fixedly arranged at the upper end of a driving shaft (9), the lower end of the driving shaft (9) is connected with the output end of a driving motor (10), the driving motor (10) is fixedly arranged at the upper end of the bottom plate (1), a locking device is arranged on one group of rotating shafts (3), a supporting plate (11) is fixedly arranged at the upper ends of four groups of racks (5), two groups of fixing plates (12) are fixedly arranged at the upper end of a supporting plate (11), a supporting shaft (13) is rotatably arranged on two groups of fixing plates (12), the left end of the supporting shaft (13) is connected with the output end of a servo motor (14), and the servo motor (14) is fixedly arranged on the fixing plates (12), the connecting rod (15) is fixedly installed on the supporting shaft (13), the solar heat collecting tube (16) is fixedly installed on the connecting rod (15), and the servo motor (14) and the driving motor (10) are connected with an external controller through signal lines.

2. The solar medium-high temperature tracking heat collecting system as claimed in claim 1, wherein the locking device comprises a diamond block (17), a supporting column (18), a screw rod (19), a top plate (20) and a handle (21), the diamond block (17) is fixedly installed on the rotating shaft (3), the supporting column (18) is fixedly installed on the bottom plate (1), an internal thread hole is formed in the supporting column (18), the screw rod (19) and the supporting column (18) are screwed, the top plate (20) is rotatably installed at the upper end of the screw rod (19), the top plate (20) is located below the diamond block (17), and the handle (21) is fixedly installed on the screw rod (19).

3. The solar medium-high temperature tracking heat collecting system as claimed in claim 1, further comprising a base (22), wherein the base (22) is fixedly installed at the lower end of the bottom plate (1).

4. The solar medium-high temperature tracking heat collecting system as claimed in claim 1, further comprising a lighting lamp (23), wherein the lighting lamp (23) is fixedly installed on the fixing plate (12).

5. The solar medium-high temperature tracking heat collecting system as claimed in claim 1, further comprising a dust cover (24), wherein the dust cover (24) is fixedly installed on the fixing plate (12), the dust cover (24) is provided with a plurality of groups of heat dissipation holes (25), and the servo motor (14) is located in the dust cover (24).

6. The solar medium-high temperature tracking heat collecting system as claimed in claim 1, wherein the four sets of racks (5) are provided with limiting blocks.

7. The solar medium-high temperature tracking heat collecting system as claimed in claim 1, wherein the outer surface of the supporting plate (11) is coated with an anti-rust coating.