CN216481652U

CN216481652U - Solar heat collector with inverted inclination angle

Info

Publication number: CN216481652U
Application number: CN202123073063.4U
Authority: CN
Inventors: 赵明智; 王迦南; 段佩瑶; 冯勇; 梅傲寒; 胡小明; 刘鑫; 董江硕; 徐啸宇; 马伊宣; 王宁博; 玉荣
Original assignee: Inner Mongolia University of Technology
Current assignee: Inner Mongolia University of Technology
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-10
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a solar heat collector with inverted inclination relates to solar heat collector technical field. The solar heat collector with the inverted inclination angle comprises a first supporting rod, wherein an inner rod is connected inside the first supporting rod in a sliding mode, a connecting frame is fixedly connected to the top of the inner rod, and a second supporting rod is fixedly mounted at one end, away from the inner rod, of the bottom of the connecting frame. This solar collector with inverted inclination angle, what this device adopted is the tilting mode of putting, solar panel openly installs down, consequently, there can not be a large amount of deposition, meanwhile concave lens concave mirror is under some material conditions such as adopting stainless steel, the reflectivity is up to 80%, and then the heating demand of improving the device, can have bigger light harvesting efficiency in same angle, heating temperature has been improved, the comfort time has been prolonged, no longer need additionally to add auxiliary heat source, this device has higher thermal collecting efficiency simultaneously, save unnecessary heat, realize the high-efficient utilization of the energy.

Description

Solar heat collector with inverted inclination angle

Technical Field

The utility model relates to a solar collector technical field, in particular to solar collector of falling inclination.

Background

Mongolian yurt is widely applied to Mongolian regions, in the past, heating is mainly carried out by traditional modes of burning coal, straws and the like, the traditional combustion modes can generate a large amount of carbon dioxide, destroy the atmosphere and form greenhouse gases, meanwhile, the solar energy-saving heating system is not a green clean energy source, the heating technology of the Mongolian yurt usually adopts a solar heat collector to achieve the heating purpose, the basic composition mode mainly comprises a solar heat collector, a heat pump, a heat storage water tank, a radiator or heat storage phase-change materials, however, because the heat collector is subjected to factors such as unstable weather and different installation angles, the heat of the heat storage water tank in the Mongolian yurt cannot meet the requirements of heating in the whole winter and domestic water all the year round, and other auxiliary heat sources such as electric heating or biomass energy need to be used for meeting the whole heating requirement, there is therefore a need for a solar collector that can meet the requirements of both total winter heating and annual water usage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide the solar collector of falling inclination, can solve the problem of solar collector of falling inclination solar collector.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solar collector with inverted inclination, includes first bracing piece, and the inside sliding connection of first bracing piece has interior pole, the top fixedly connected with link of interior pole, and the one end fixed mounting who keeps away from interior pole in the link bottom has the second bracing piece, and the structure homogeneous phase on second bracing piece and the first bracing piece, the top fixed mounting of link has the dead lever, and the one end fixedly connected with support of link is kept away from to the dead lever, and the one end and the link fixed connection of dead lever are kept away from to the support, and the inside fixed mounting of support has solar panel, and the lower extreme fixed mounting of support has concave mirror, and the inside of support is provided with cleaning device.

Preferably, the degree of an included angle between the inner rod and the connecting frame is forty-five degrees to sixty-five degrees, the degree of an included angle between the fixing rod and the bracket is twenty-five degrees to thirty-five degrees, and the degree of an included angle between the connecting frame and the bracket is eighty-five degrees to ninety-five degrees.

Preferably, the surface of the inner rod is provided with clamping grooves which are equidistantly arranged on the surface of the inner rod, the inner part of each clamping groove is slidably connected with a limiting rod, the limiting rods are matched with the clamping grooves in shape, and the limiting rods slidably penetrate through the first supporting rods and extend to the outer parts of the first supporting rods.

Preferably, a reset spring is movably sleeved on the surface of the limiting rod extending to the outer end of the first supporting rod, one end of the reset spring close to the first supporting rod is fixedly connected with the surface of the first supporting rod, and one end of the reset spring far away from the first supporting rod is fixedly connected with the surface of the limiting rod.

Preferably, cleaning device connects the threaded rod in the support inside including rotating, and the surperficial threaded connection of threaded rod has the cleaning brush, and the cleaning brush cup joints with the surface slip of solar panel and support, and the fixed surface of support installs the protection box, the threaded rod extends to the outside one end of support and rotates the inside that runs through into the protection box and be connected with the internal rotation of protection box, and the threaded rod extends to the inside one end winding of protection box and has wire rope, and wire rope slides and runs through the protection box and extend to the outside of protection box, and the one end fixed mounting that the threaded rod was kept away from to wire rope has the pull ring.

Preferably, the surface of the threaded rod extending to one end inside the protection box is fixedly connected with a clockwork spring, and one end of the clockwork spring, far away from the threaded rod, is fixedly connected with the inner wall of the protection box.

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

(1) this solar collector with inverted inclination angle, what this device adopted is the tilting mode of putting, solar panel openly installs down, consequently, there can not be a large amount of deposition, meanwhile concave lens concave mirror is under some material conditions such as adopting stainless steel, the reflectivity is up to 80%, and then improve the heating demand of device, can have bigger light harvesting efficiency in same angle, heating temperature has been improved, the comfort time has been prolonged, no longer need additionally to add auxiliary heat source, this device has higher thermal collecting efficiency simultaneously, save unnecessary heat, realize the high-efficient utilization of the energy.

(2) This solar collector with inverted inclination, through solar panel daylighting itself in addition concave lens concave transflector reverberation, two kinds of light daylighting have improved the sunlight absorption rate simultaneously to can carry out heat exchange with bigger heat storage water tank, extension heating demand in winter.

(3) This solar collector with inverted inclination passes through tilting solar panel and openly faces down, and the laying dust influence is little, consequently need not frequently clear up surperficial dust, when having hail and dislike weather such as snow violently simultaneously, can not lead to the fact direct damage, increase of service time to the heat collector surface.

(4) This solar collector with inverted inclination makes interior pole go up and down in the inside of first bracing piece, highly adjusting between interior pole and the first bracing piece, and the convenience is used on uneven ground, and then the phenomenon of preventing that the device from appearing unevenness, enlarges the application scope of device, and first bracing piece and interior pole adopt the steel construction, consequently make more stable when the device uses.

(5) This solar collector with inverted inclination, the threaded rod rotates, makes the cleaning brush slide on solar panel's surface and the inside of support, and then makes the cleaning brush clear up solar panel's surface, conveniently clears up the surface of cleaning brush, reduces the dust on solar panel surface, improves the facility to solar panel clearance, has guaranteed solar panel surperficial clean and tidy in the at utmost, reduces the dust and to solar panel's cover, and then guarantees solar panel's thermal-arrest effect.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of a solar thermal collector with a reverse inclination angle according to the present invention;

fig. 2 is a schematic view of a solar thermal collector with a reverse inclination angle according to the present invention;

fig. 3 is a schematic view of a first support rod of the present invention;

fig. 4 is a schematic view of the protection box of the present invention.

Reference numerals: 1 first bracing piece, 2 gag lever posts, 3 interior poles, 4 links, 5 dead levers, 6 supports, 7 solar panel, 8 cleaning brushes, 9 threaded rods, 10 concave mirror, 11 second bracing pieces, 12 protection boxes, 13 wire rope, 14 pull rings, 15 draw-in grooves, 16 reset springs, 17 clockwork spring.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a solar collector with inverted inclination, including first bracing piece 1, pole 3 in the inside sliding connection of first bracing piece 1, the top fixedly connected with link 4 of interior pole 3, the one end fixed mounting who keeps away from interior pole 3 in link 4 bottom has second bracing piece 11, second bracing piece 11 is the same with the structure homogeneous phase on the first bracing piece 1, the top fixed mounting of link 4 has dead lever 5, the one end fixedly connected with support 6 of link 4 is kept away from to dead lever 5, the one end and the link 4 fixed connection that dead lever 5 was kept away from to support 6, the inside fixed mounting of support 6 has solar panel 7, the lower extreme fixed mounting of support 6 has concave mirror 10 that passes through.

Through the daylighting of solar panel 7 itself and concave lens concave transmitting reflector 10 reverberation, two kinds of light daylighting simultaneously has improved the sunlight absorptivity to can carry out heat exchange with bigger heat storage water tank, prolong the heating demand in winter.

This device can be through solar panel 7 light harvesting effect from the area itself and concave lens concave mirror 10 reflection light for more irradiation density than in the past has been caught, consequently in the heat storage device of equidimension, this device can provide higher heating temperature, with satisfy heating demand and domestic water.

The mode is put to the tilting that this device adopted, solar panel 7 openly installs down, consequently there can not be a large amount of deposition, meanwhile concave lens reflective mirror 10 is under some material conditions such as adopting stainless steel, the reflectivity is up to 80%, and then improve the heating demand of device, can have bigger light harvesting efficiency in same angle, heating temperature has been improved, the comfortable time has been prolonged, no longer need additionally to add auxiliary heat source, this device has higher heat collection efficiency simultaneously, save unnecessary heat, realize the high-efficient utilization of the energy.

The inclined solar panel 7 of the device absorbs two parts of sunlight, wherein one part of the sunlight is reduced compared with the traditional solar panel 7, so that the phenomenon of overheating is not easy to occur in summer.

This device passes through tilting solar panel 7 openly down, and the laying dust influence is little, consequently need not frequently clear up surperficial dust, when having hail and dislike weather such as snow storm simultaneously, can not lead to the fact direct damage to the heat collector surface, extension live time.

The solar panel 7 with the inverted inclination angle and the concave lens concave transmitting reflector 10 are used for transmitting collected heat into the heat storage water tank through heat collection circulation, and under the action of the heat supply circulating water pump, heat source water is conveyed to the tail end floor heating coil pipe to supply heat to the interior of the Mongolian yurt and supply hot water for life all the year around after heat exchange with the heat storage water tank.

The included angle degree between the inner rod 3 and the connecting frame 4 is forty-five degrees to sixty-five degrees, the included angle degree between the fixed rod 5 and the bracket 6 is twenty-five degrees to thirty-five degrees, and the included angle degree between the connecting frame 4 and the bracket 6 is eighty-five degrees to ninety-five degrees.

Draw-in groove 15 has been seted up on interior pole 3's surface, draw-in groove 15 is the equidistance and sets up on interior pole 3's surface, the inside sliding connection of draw-in groove 15 has gag lever post 2, gag lever post 2 is identical with the shape of draw-in groove 15, gag lever post 2 slides and runs through first bracing piece 1 and extends to the outside of first bracing piece 1, reset spring 16 has been cup jointed to the surface activity that gag lever post 2 extended to the outside one end of first bracing piece 1, reset spring 16 is close to the one end of first bracing piece 1 and is connected with the fixed surface of first bracing piece 1, reset spring 16 keeps away from the one end of first bracing piece 1 and is connected with the fixed surface of gag lever post 2.

When going up and down to the height of first bracing piece 1 and interior pole 3, outside pulling gag lever post 2 makes gag lever post 2 slide in the inside of first bracing piece 1 and interior pole 3, make reset spring 16 stretched, and then make gag lever post 2 break away from draw-in groove 15, be not restricting interior pole 3, and then make interior pole 3 go up and down in the inside of first bracing piece 1, highly adjusting between interior pole 3 and the first bracing piece 1, the convenience is used on the ground of unevenness, and then the phenomenon of preventing that the device from appearing unevenness, enlarge the application scope of device, first bracing piece 1 and interior pole 3 adopt the steel construction, consequently make the more stable of device when using.

Example two;

referring to fig. 1-4, on the basis of the first embodiment, a cleaning device is disposed inside the bracket 6, the cleaning device includes a threaded rod 9 rotatably connected inside the bracket 6, a cleaning brush 8 is connected to a surface thread of the threaded rod 9, the cleaning brush 8 is slidably sleeved with the solar panel 7 and the surface of the bracket 6, a protection box 12 is fixedly mounted on the surface of the bracket 6, one end of the threaded rod 9 extending to the outside of the bracket 6 is rotatably penetrated into the protection box 12 and rotatably connected with the inside of the protection box 12, a steel wire rope 13 is wound on one end of the threaded rod 9 extending to the inside of the protection box 12, the steel wire rope 13 slidably penetrates through the protection box 12 and extends to the outside of the protection box 12, a pull ring 14 is fixedly mounted on one end of the steel wire rope 13 far away from the threaded rod 9, a spring 17 is fixedly connected to the surface of the threaded rod 9 extending to the inside of the protection box 12, and one end of the spring 17 far away from the threaded rod 9 is fixedly connected with the inner wall of the protection box 12.

When clearing up solar panel 7's surface, stimulate pull ring 14 downwards, make wire rope 13 slide in the inside of protection box 12, and then drive threaded rod 9 and take place to rotate, make clockwork spring 17 take place to deform, and then drive threaded rod 9 and rotate, make cleaning brush 8 slide in solar panel 7's surface and support 6's inside, and then make cleaning brush 8 clear up solar panel 7's surface, conveniently clear up cleaning brush 8's surface, reduce the dust on solar panel 7 surface, improve the convenience of clearing up solar panel 7, solar panel 7 surperficial clean and tidy has been guaranteed to the at utmost, reduce the cover of dust to solar panel 7, and then guarantee solar panel 7's thermal-arrest effect.

When wire rope 13 pulled motionless, unclamped pull ring 14, and then made threaded rod 9 reset through clockwork spring 17's spring action, and then made threaded rod 9 take place the antiport, and then made cleaning brush 8 reverse to clear up solar panel 7's surface, and then make things convenient for the device repeatability to clear up solar panel 7's surface, reduce the degree of difficulty to solar panel 7 surface cleaning, improve the number of times to solar panel 7 surface cleaning.

The working principle is as follows:

Claims

1. The utility model provides an inclination solar collector, includes first bracing piece (1), and the inside sliding connection of first bracing piece (1) has interior pole (3), and the top fixedly connected with link (4) of interior pole (3), the one end fixed mounting who keeps away from interior pole (3) in link (4) bottom has second bracing piece (11), and second bracing piece (11) are the same with the structure homogeneous phase on first bracing piece (1), its characterized in that: the solar energy collecting device is characterized in that a fixing rod (5) is fixedly mounted at the top of the connecting frame (4), one end of the connecting frame (4) is fixedly connected with a support (6) through the fixing rod (5), one end of the support (6) far away from the fixing rod (5) is fixedly connected with the connecting frame (4), a solar panel (7) is fixedly mounted inside the support (6), a concave transparent reflector (10) is fixedly mounted at the lower end of the support (6), and a cleaning device is arranged inside the support (6).

2. A solar collector according to claim 1, wherein: the included angle degree between the inner rod (3) and the connecting frame (4) is forty-five degrees to sixty-five degrees, the included angle degree between the fixing rod (5) and the support (6) is twenty-five degrees to thirty-five degrees, and the included angle degree between the connecting frame (4) and the support (6) is eighty-five degrees to ninety-five degrees.

3. A solar collector according to claim 1, wherein: draw-in groove (15) have been seted up on the surface of interior pole (3), draw-in groove (15) are the equidistance and set up on the surface of interior pole (3), and the inside sliding connection of draw-in groove (15) has gag lever post (2), and gag lever post (2) are identical with the shape of draw-in groove (15), and gag lever post (2) slide run through first bracing piece (1) and extend to the outside of first bracing piece (1).

4. A solar collector according to claim 3, wherein: the utility model discloses a spacing pole (2) is including the gag lever post (1), the surface activity that gag lever post (2) extended to first bracing piece (1) outside one end has cup jointed reset spring (16), and reset spring (16) are close to the one end of first bracing piece (1) and are connected with the fixed surface of first bracing piece (1), and reset spring (16) are kept away from the one end of first bracing piece (1) and are connected with the fixed surface of gag lever post (2).

5. A solar collector according to claim 1, wherein: cleaning device connects at inside threaded rod (9) of support (6) including rotating, and the surperficial threaded connection of threaded rod (9) has cleaning brush (8), and cleaning brush (8) cup joint with the surface slip of solar panel (7) and support (6), and the fixed surface of support (6) installs protection box (12), threaded rod (9) extend to support (6) outside one end rotate run through into the inside of protection box (12) and be connected with the inside rotation of protection box (12), and threaded rod (9) extend to the inside one end winding of protection box (12) have wire rope (13), and wire rope (13) slide and run through protection box (12) and extend to the outside of protection box (12), and wire rope (13) keep away from the one end fixed mounting of threaded rod (9) and have pull ring (14).

6. A solar collector according to claim 5, wherein: threaded rod (9) extend to the fixed surface of the inside one end of protection box (12) and are connected with clockwork spring (17), and clockwork spring (17) keep away from the one end of threaded rod (9) and the inner wall fixed connection of protection box (12).