CN211823205U

CN211823205U - Solar heat collector convenient to adjust illumination angle

Info

Publication number: CN211823205U
Application number: CN201921026480.3U
Authority: CN
Inventors: 李莹莹; 李言伍
Original assignee: Huaibei Shandianshui Environmental Protection Engineering Co Ltd
Current assignee: Huaibei Shandianshui Environmental Protection Engineering Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-10-30
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a solar heat collector convenient for adjusting illumination angle, which comprises a bottom frame, a connecting rod, a supporting rod, a threaded sleeve, an inserting rod, a connecting plate and a heat collecting plate, wherein the connecting rod is symmetrically arranged at one side of the top of the bottom frame, the supporting rod is symmetrically arranged at one side of the top of the bottom frame, which is far away from the connecting rod, square grooves are respectively arranged at the bottoms of the connecting rod and the supporting rod, the threaded sleeve is arranged in the square groove, two ends of the threaded sleeve are respectively rotationally connected with the inner walls at two sides corresponding to the square grooves through bearings, circular grooves are symmetrically arranged at one ends of the connecting rod and the supporting rod, which are close to the bottom frame, and the circular grooves are communicated with the corresponding square grooves, the solar heat collector can adjust the angle, is simple and convenient in adjustment, is convenient, the installation is simple and convenient, and the disassembly and the maintenance of people are convenient.

Description

Solar heat collector convenient to adjust illumination angle

Technical Field

The utility model relates to a solar collector technical field specifically is a solar collector convenient to adjust illumination angle.

Background

A solar collector is a device that converts radiant energy of the sun into thermal energy. Since solar energy is relatively dispersed and must be concentrated, collectors are a key part of various solar energy utilization devices. Due to different purposes, the heat collectors and the types of systems matched with the heat collectors are classified into a plurality of types and also have different names, such as solar cookers for cooking, solar water heaters for producing hot water, solar dryers for drying articles, solar furnaces for melting metals, solar houses, solar thermal power stations, solar seawater desalinizers and the like, and the heat collectors with higher efficiency are composed of collecting and absorbing devices. The heat collector can be generally divided into a flat plate heat collector, a light-gathering heat collector, a plane reflector and the like, and the common heat collector is arranged on a roof or a wall through a support.

Although the device improves the thermal efficiency conversion to a certain extent, once the device is installed, the angle of the device is not easy to adjust, the azimuth angles of the device and the sun in different seasons are slightly different, some roofs are inclined, the angle needs to be adjusted during installation, and the existing solar thermal collector is inconvenient to adjust;

the existing solar heat collector is inconvenient to install and disassemble, the supports need to be connected with each other through bolts, the mode is too troublesome, inconvenience is brought to people, and therefore the solar heat collector convenient for adjusting the illumination angle is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of adjusting the installation angle of a solar thermal collector and the problem of convenient maintenance, through pulling the connecting rod, make the gag lever post in the U-shaped plate slide in L type groove, pull out the gag lever post, the card is gone into other L type inslot can be adjusted the angle of solar thermal collector, also can be through rotating the hand wheel, make the worm drive the worm wheel and rotate, the threaded sleeve rotates, make the threaded rod drive the peg graft pole and separate with the card hole, can stimulate the connection, go into other card holes with the peg pole card, so that adjust the angle of connecting the connecting rod, adjust the angle of solar thermal collector, be convenient for be suitable for the roof of different angles, conveniently adjust the illumination angle, so that daylighting better; simultaneously, earlier with bolt and nut separation, take off the connecting plate, turn to the hand wheel again for the worm drives the worm wheel, and threaded sleeve rotates, and the threaded rod drives peg graft pole and card hole separation, alright connecting rod and bracing piece down with dismantling, during the installation as long as with peg graft pole just to card hole rotation hand wheel can, make the device simple and easy convenience when the installation, the people's of being convenient for dismantlement maintenance.

The utility model discloses the problem that will solve:

(1) how to realize convenient adjustment of the installation angle of the device of the existing solar heat collector when the azimuth angles of the solar heat collector and the sun are slightly different in different seasons or under the condition that some roofs are inclined;

(2) how present solar collector realizes, but convenient dismantlement maintenance when breaking down.

In order to achieve the above object, the utility model provides a following technical scheme: a solar heat collector convenient for adjusting the illumination angle comprises an underframe, connecting rods, supporting rods, threaded sleeves, insertion rods, connecting plates and a heat collecting plate, wherein the connecting rods are symmetrically arranged on one side of the top of the underframe, the supporting rods are symmetrically arranged on one side of the top of the underframe, which is far away from the connecting rods, square grooves are formed in the bottoms of the connecting rods and the supporting rods, the threaded sleeves are arranged in the square grooves, two ends of each threaded sleeve are respectively rotatably connected with the inner walls of two corresponding sides of the square grooves through bearings, circular grooves are symmetrically formed in one ends, close to the underframe, of the connecting rods and the supporting rods and are communicated with the corresponding square grooves, threaded rods are symmetrically connected in the threaded sleeves through threaded engagement, the insertion rods are slidably connected in the circular grooves, one ends, close to the circular grooves, of, the two sides of the top of the underframe are provided with clamping holes at equal intervals, one end of the inserting rod, which is far away from the threaded rod, penetrates through the circular groove to be clamped with the corresponding clamping hole, the center of the outer side of the threaded sleeve is sleeved and fixed with a worm wheel, one side of the connecting rod and the supporting rod, which is positioned in the square groove, is rotatably connected with a worm through a bearing, the worm is meshed with the corresponding worm wheel, one side of the connecting rod, which is close to the supporting rod, is provided with an L-shaped groove at equal intervals, one end of the supporting rod, which is far away from the underframe, is fixedly connected with a U-shaped plate, a limiting rod is arranged in the U-shaped plate, two ends of the limiting rod are respectively fixedly connected with the inner walls of two sides, which correspond to the U-shaped plate, the limiting, the heat-insulation cotton, the heat collection plate and the glass plate are sequentially fixed in the frame, and the two sides of the bottom of the frame are respectively communicated with a heat-conducting medium inlet and a heat-conducting medium outlet.

Preferably, the four corners of the bottom of the underframe are fixedly connected with supporting blocks.

Preferably, the inner wall of the circular groove is symmetrically and fixedly connected with sliding blocks, the outer wall of the insertion rod is symmetrically and fixedly connected with sliding ways, and the sliding blocks are in sliding connection with the corresponding sliding ways.

Preferably, one end of the worm, which is far away from the underframe, is fixedly connected with a hand wheel.

Preferably, the connecting plate is with the equal symmetrical fixedly connected with mounting panel in connecting rod vertically both sides, the connecting rod was kept away from to the mounting panel one side symmetry is provided with the bolt, bolt one end is passed the mounting panel in proper order and is connected with the nut through threaded engagement with the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when needs are adjusted the angle of solar collector, the pulling connecting rod, make the gag lever post of U template slide in L type inslot, pull out the gag lever post, the card goes into other L type inslot alright adjust with the angle to solar collector, also can be through rotating the hand wheel, make the worm drive the worm wheel and rotate, the threaded sleeve rotates, make the threaded rod drive peg graft pole and the separation of card hole, alright connect with the pulling, go into other calorie of downthehole with peg graft pole card, so that adjust the angle of connecting rod in succession, adjust the angle of solar collector, this solar collector can adjust its angle, it is simple and easy convenient during the adjustment, be convenient for be suitable for the roof of different angles, the convenience is adjusted the illumination angle, so that daylighting better.

2. The utility model discloses when needs are dismantled, earlier with bolt and nut separation, take off the connecting plate, turn to the hand wheel again for the worm drives the worm wheel, and threaded sleeve rotates, and the threaded rod drives peg graft pole and card hole separation, alright with connecting rod and bracing piece under dismantling, during the installation as long as with the peg graft pole just to card hole rotation hand wheel can, this solar collector simple and easy convenience when the installation, the people's of being convenient for dismantlement maintenance.

Drawings

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

FIG. 2 is a right side view of the support rod structure of the present invention;

FIG. 3 is a sectional view of the connecting rod structure of the present invention;

FIG. 4 is an enlarged view of the region A structure of the present invention;

FIG. 5 is a right side view of the connecting rod structure of the present invention;

fig. 6 is a top view of the bottom frame structure of the present invention;

FIG. 7 is a cross-sectional view of the frame structure of the present invention;

fig. 8 is a schematic view of the side view structure inside the frame of the present invention.

In the figure: 1. a chassis; 2. a connecting rod; 3. a support bar; 4. a square groove; 5. a threaded sleeve; 6. a circular groove; 7. a threaded rod; 8. a plug rod; 9. a clamping hole; 10. a worm gear; 11. a worm; 12. an L-shaped groove; 13. A U-shaped plate; 14. a limiting rod; 15. a connecting plate; 16. a frame; 17. heat preservation cotton; 18. a heat collecting plate; 19. A glass plate; 20. a nut; 21. a heat transfer medium inlet; 22. a heat transfer medium outlet; 23. a support block; 24. A slideway; 25. a slider; 26. a hand wheel; 27. mounting a plate; 28. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a solar heat collector convenient for adjusting an illumination angle comprises an underframe 1, connecting rods 2, supporting rods 3, threaded sleeves 5, insertion rods 8, connecting plates 15 and a heat collecting plate 18, wherein the connecting rods 2 are symmetrically arranged on one side of the top of the underframe 1, the supporting rods 3 are symmetrically arranged on one side of the top of the underframe 1, which is far away from the connecting rods 2, square grooves 4 are respectively formed in the bottoms of the connecting rods 2 and the supporting rods 3, threaded sleeves 5 are arranged in the square grooves 4, two ends of the threaded sleeves 5 are respectively and rotatably connected with the inner walls of two sides, which correspond to the square grooves 4, through bearings, circular grooves 6 are symmetrically formed in one ends, which are close to the underframe 1, of the connecting rods 2 and the supporting rods 3, the circular grooves 6 are communicated with the corresponding square grooves 4, threaded rods 7 are symmetrically connected in the threaded sleeves 5 through threaded meshing, the insertion rods 8 are slidably connected in the, the two sides of the top of the underframe 1 are provided with clamping holes 9 at equal intervals, one end of the inserting rod 8 far away from the threaded rod 7 passes through the circular groove 6 to be clamped with the corresponding clamping hole 9, the center of the outer side of the threaded sleeve 5 is sleeved and fixed with a worm wheel 10, one sides of the connecting rod 2 and the supporting rod 3, which are positioned in the square groove 4, are rotatably connected with a worm 11 through a bearing, the worm 11 is meshed and connected with the corresponding worm wheel 10, one side of the connecting rod 2, which is close to the supporting rod 3, is provided with an L-shaped groove 12 at equal intervals, one end of the supporting rod 3, which is far away from the underframe 1, is fixedly connected with a U-shaped plate 13, a limiting rod 14 is arranged in the U-shaped plate 13, two ends of the limiting rod 14 are respectively fixedly connected with the inner walls of two sides corresponding to the U-shaped plate 13, the heat insulation cotton 17, the heat collection plate 18 and the glass plate 19 are sequentially fixed in the frame 16, and the two sides of the bottom of the frame 16 are respectively communicated with a heat conducting medium inlet 21 and a heat conducting medium outlet 22.

The equal fixedly connected with supporting shoe 23 in chassis 1 bottom four corners, the convenience supports chassis 1, and is more convenient when installing on the roof.

The inner wall of the circular groove 6 is symmetrically and fixedly connected with sliding blocks 24, the outer wall of the insertion rod 8 is symmetrically and fixedly connected with sliding ways 25, and the sliding blocks 24 are in sliding connection with the corresponding sliding ways 25, so that the insertion rod 8 can only horizontally slide in the circular groove 6 and cannot rotate.

And a hand wheel 26 is fixedly connected to one end of the worm 11 far away from the underframe 1, so that the worm 11 can be conveniently rotated to drive the worm wheel 10 to rotate.

Connecting plate 15 and the equal symmetrical fixedly connected with mounting panel 27 in connecting rod 2 vertically both sides, the one side symmetry that connecting rod 2 was kept away from to mounting panel 27 is provided with bolt 28, and bolt 28 one end is passed mounting panel 27 and connecting rod 2 in proper order and is connected with nut 20 through the thread engagement, conveniently installs the dismantlement to connecting plate 15.

The working principle is as follows: when the angle of the solar heat collector needs to be adjusted, the connecting rod 2 is pulled to enable the limiting rod 14 in the U-shaped plate 13 to slide in the L-shaped groove 12, the limiting rod 14 is pulled out and is clamped into other L-shaped grooves 12, so that the angle of the solar heat collector can be adjusted, the worm 11 can drive the worm wheel 10 to rotate by rotating the hand wheel 26, the threaded sleeve 5 rotates to enable the threaded rod 7 to drive the inserting rod 8 to be separated from the clamping hole 9, so that the connecting rod can be pulled to be connected, the inserting rod 8 is clamped into other clamping holes 9, so that the angle of the connecting rod 2 can be adjusted, the angle of the solar heat collector can be adjusted, the solar heat collector is simple and convenient to adjust, the solar heat collector is convenient to adapt to roofs with different angles, the illumination angle can be adjusted conveniently, so that the light can be better collected, when, the connecting plate 15 is taken down, the hand wheel 26 is rotated, the worm 11 drives the worm wheel 10, the threaded sleeve 5 rotates, the threaded rod 7 drives the insertion rod 8 to be separated from the clamping hole 9, the connecting rod 2 and the supporting rod 3 can be detached, the hand wheel 26 is rotated just to the clamping hole 9 by the insertion rod 8 during installation, and the solar thermal collector is simple and convenient to install and is convenient to detach and maintain for people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a solar collector convenient to adjust illumination angle, its characterized in that, includes chassis (1), connecting rod (2), bracing piece (3), threaded sleeve (5), bayonet pole (8), connecting plate (15) and heat collection board (18), its characterized in that: chassis (1) top one side symmetry is provided with connecting rod (2), the one side symmetry of keeping away from connecting rod (2) at chassis (1) top is provided with bracing piece (3), square groove (4) have all been seted up to connecting rod (2) and bracing piece (3) bottom, be provided with threaded sleeve (5) in square groove (4), the both ends of threaded sleeve (5) are connected through the both sides inner wall rotation that bearing and square groove (4) correspond respectively, connecting rod (2) and bracing piece (3) are close to the one end symmetry of chassis (1) and have been seted up circular recess (6), and circular recess (6) are linked together with square groove (4) that correspond, threaded sleeve (5) internal symmetry is connected with threaded rod (7) through thread engagement, sliding connection has peg graft pole (8) in circular recess (6), threaded rod (7) are close to the one end of circular recess (6) and pass threaded sleeve (5) and peg graft pole (8) fixed connection that corresponds The two sides of the top of the bottom frame (1) are equidistantly provided with clamping holes (9), one end of the insertion rod (8) far away from the threaded rod (7) penetrates through the circular groove (6) to be clamped with the corresponding clamping hole (9), the center of the outer side of the threaded sleeve (5) is fixedly sleeved with a worm wheel (10), one sides of the connecting rod (2) and the supporting rod (3) which are positioned in the square groove (4) are rotatably connected with a worm (11) through a bearing, the worm (11) is meshed with the corresponding worm wheel (10), one side of the connecting rod (2) close to the supporting rod (3) is equidistantly provided with an L-shaped groove (12), one end of the supporting rod (3) far away from the bottom frame (1) is fixedly connected with a U-shaped plate (13), a limiting rod (14) is arranged in the U-shaped plate (13), and two ends of the limiting rod (14) are fixedly connected with the inner, the utility model discloses a heat preservation device, including frame (16), gag lever post (14) and the L type groove (12) looks joint that corresponds, be provided with connecting plate (15) directly over chassis (1), connecting plate (15) bottom both sides respectively with connecting rod (2) fixed connection that correspond, connecting plate (15) top fixedly connected with frame (16), be fixed with heat preservation cotton (17), thermal-arrest board (18) and glass board (19) in proper order in frame (16), frame (16) bottom both sides communicate respectively has heat-conducting medium entry (21) and heat-conducting medium export (22).

2. A solar collector facilitating adjustment of the angle of illumination according to claim 1, wherein: and supporting blocks (23) are fixedly connected to four corners of the bottom of the underframe (1).

3. A solar collector facilitating adjustment of the angle of illumination according to claim 1, wherein: the inner wall of the circular groove (6) is symmetrically and fixedly connected with sliding blocks (24), the outer wall of the insertion rod (8) is symmetrically and fixedly connected with sliding ways (25), and the sliding blocks (24) are in sliding connection with the corresponding sliding ways (25).

4. A solar collector facilitating adjustment of the angle of illumination according to claim 1, wherein: and a hand wheel (26) is fixedly connected to one end, far away from the underframe (1), of the worm (11).

5. A solar collector facilitating adjustment of the angle of illumination according to claim 1, wherein: connecting plate (15) and connecting rod (2) vertically both sides equal symmetry fixedly connected with mounting panel (27), the one side symmetry of keeping away from connecting rod (2) in mounting panel (27) is provided with bolt (28), bolt (28) one end is passed mounting panel (27) and connecting rod (2) in proper order and is connected with nut (20) through the thread engagement.