阅读说明：本技术 一种光伏太阳能电池板纯自动清灰装置 (A kind of pure automatic ash removing device of photovoltaic solar cell panels ) 是由 陈夸 刘峰 于 2019-09-06 设计创作，主要内容包括：本发明公开了一种光伏太阳能电池板纯自动清灰装置,包括安装基板,所述安装基板的上端面上设有光伏太阳能电池板,所述安装基板的一端上固定连接有集热管,所述集热管远离安装基板的一侧壁上固定连接有注水管,所述注水管上设有单向阀。本发明在白天利用光热能驱动磁力滑块、刮板和刷毛对光伏太阳能电池板的板面进行清灰处理,夜晚气温低时利用水蒸气遇冷凝结的冷缩作用,带动磁力活塞自动复位,从而再次对光伏太阳能电池板的板面进行清灰处理,整个清灰过程无需人为操作和控制,即可自动进行,节省了大量的人力,且每天气温高和气温低时各清灰一次,因此清灰效果很好。(The invention discloses a kind of pure automatic ash removing devices of photovoltaic solar cell panels, including installation base plate, the upper surface of the installation base plate is equipped with photovoltaic solar cell panels, thermal-collecting tube is fixedly connected on one end of the installation base plate, the thermal-collecting tube is equipped with check valve far from water injection pipe, the water injection pipe is fixedly connected in the one side wall of installation base plate.The present invention carries out deashing processing to the plate face of photovoltaic solar cell panels using light and heat energy driving magnetic force sliding block, scraper plate and bristle on daytime, it is acted on when night temperature is low using the shrinkage that vapor condenses to the cold, drive magnetic force piston automatic-resetting, to carry out deashing processing to the plate face of photovoltaic solar cell panels again, entire deashing process is not necessarily to manual operation and control, it can carry out automatically, save a large amount of manpower, and each deashing is primary when daily temperature height and low temperature, therefore ash-removal effect is fine.)

1. a kind of pure automatic ash removing device of photovoltaic solar cell panels, including installation base plate (1), which is characterized in that the installation The upper surface of substrate (1) is equipped with photovoltaic solar cell panels (2), is fixedly connected with collection on one end of the installation base plate (1) Heat pipe (3), the thermal-collecting tube (3) far from installation base plate (1) one side wall on be fixedly connected with water injection pipe (4), the water injection pipe (4) check valve (5) are equipped with, be symmetrically fixedly connected in the one side wall of the thermal-collecting tube (3) there are two connecting pipe (6), two It is fixedly connected to guiding tube (7) in the one side wall of the connecting pipe (6), on the lateral wall of two guiding tubes (7) It slidably connects magnetic force sliding block (8), is fixedly connected with scraper plate (9) between two magnetic force sliding blocks (8), the scraper plate (9) is leaned on The one side wall of nearly photovoltaic solar cell panels (2) is equipped with multiple bristles, slides in the inner tube wall of two guiding tubes (7) Dynamic to be connected with magnetic force piston (10), the magnetic force sliding block (8) and magnetic force piston (10) attract each other, and the guiding tube (7) is close Pressure quick release device is equipped in one end of connecting pipe (6), the guiding tube (7) is far from the one end of connecting pipe (6) Equipped with through-hole.

2. the pure automatic ash removing device of a kind of photovoltaic solar cell panels according to claim 1, which is characterized in that the pressure Power quick release device includes block (11), and the guiding tube (7) is equipped with sliding slot in the one end of connecting pipe (6), described Block (11) is slidably connected in sliding slot, and the guiding tube (7) is fixedly connected in the inner tube wall of block (11) one end Metal block (12), the metal block (12) is interior to be equipped with empty slot (13), slidably connects magnetic patch (14) in the empty slot (13), described Block (11) is fixedly connected with the connecting rod (15) through metal block (12), the connection in the one side wall of metal block (12) Bar (15) is fixedly connected through the one end of metal block (12) with magnetic patch (14), fixed between the block (11) and metal block (12) It is connected with reset spring (16), the reset spring (16) is set on the lateral wall of connecting rod (15).

3. the pure automatic ash removing device of a kind of photovoltaic solar cell panels according to claim 1, which is characterized in that described multiple Elastic force when position spring (16) reaches maximum compressibility is greater than the adsorption magnetic force between magnetic patch (14) and empty slot (13).

4. the pure automatic ash removing device of a kind of photovoltaic solar cell panels according to claim 1, which is characterized in that described to draw Far from being fixedly connected with relief tube (17) on the downside wall of connecting pipe (6) one end, the relief tube (17) is equipped with conduit (7) Relief valve (18).

5. the pure automatic ash removing device of a kind of photovoltaic solar cell panels according to claim 1, which is characterized in that the collection Heat pipe (3) is made of aluminum alloy material, and the surface of the thermal-collecting tube (3) is equipped with vacuum plating coating.

Technical field

The present invention relates to photovoltaic solar cell panels ash-clearing technology field more particularly to a kind of photovoltaic solar cell panels are pure Automatic ash removing device.

Background technique

Photovoltaic solar cell panels are the power generator that a kind of exposure will generate direct current in the sun, by almost All the thin body solid photovoltaic cell made of semiconductor material absorbs luminous energy, using the photovoltaic effect of semiconductor material, Luminous energy is converted to electrical energy for storage.In use for some time, the dust put aside in plate face influences whether light to photovoltaic panel Absorption of the plate to sunlight is lied prostrate, and then influences the generating efficiency of photovoltaic panel, so needing regular clear to photovoltaic panel progress Ash.

There are mainly two types of the purge modes of existing photovoltaic solar cell panels, and one is wiped using one piece of block of manual type It wipes, so that the work load of staff is very heavy, another kind is to drive scraper plate to move by the way of mechanical, is carried out to photovoltaic panel Deashing has that scraper plate can block photovoltaic solar cell panels although reducing the work load of staff, from And influence the generating efficiency of photovoltaic solar cell panels.

Summary of the invention

The purpose of the present invention is to solve disadvantages existing in the prior art, such as: existing photovoltaic solar cell panels Purge mode there are mainly two types of, one is using manual type one piece of block wiping so that the work load of staff is very heavy, Another kind is to drive scraper plate to move by the way of mechanical, deashing is carried out to photovoltaic panel, although reducing the work of staff Burden, but there are problems that scraper plate can block photovoltaic solar cell panels, to influence the hair of photovoltaic solar cell panels Electrical efficiency.

To achieve the goals above, present invention employs following technical solutions:

A kind of pure automatic ash removing device of photovoltaic solar cell panels, including installation base plate, the upper surface of the installation base plate Photovoltaic solar cell panels are equipped with, thermal-collecting tube are fixedly connected on one end of the installation base plate, the thermal-collecting tube is far from peace It fills and is fixedly connected with water injection pipe in the one side wall of substrate, the water injection pipe is equipped with check valve, in the one side wall of the thermal-collecting tube It is symmetrically fixedly connected there are two connecting pipe, is fixedly connected to guiding tube in the one side wall of two connecting pipes, two Magnetic force sliding block is slidably connected on the lateral wall of the guiding tube, is fixedly connected with scraper plate between two magnetic force sliding blocks, The scraper plate is equipped with multiple bristles close to the one side wall of photovoltaic solar cell panels, in the inner tube wall of two guiding tubes Magnetic force piston is slidably connected, the magnetic force sliding block and magnetic force piston attract each other, and the guiding tube is close to connecting pipe Pressure quick release device is equipped in one end, the guiding tube is equipped with through-hole far from one end of connecting pipe.

Preferably, the pressure quick release device includes block, and the guiding tube is set in one end of connecting pipe There is sliding slot, the block is slidably connected in sliding slot, and the guiding tube is fixedly connected in the inner tube wall of block one end Metal block, the metal block is interior to be equipped with empty slot, slidably connects magnetic patch in the empty slot, the block is close to the side of metal block The connecting rod through metal block is fixedly connected on wall, the connecting rod is fixedly connected through one end of metal block with magnetic patch, institute It states and is fixedly connected with reset spring between block and metal block, the reset spring is set on the lateral wall of connecting rod.

Preferably, the elastic force when reset spring reaches maximum compressibility is greater than the absorption magnetic between magnetic patch and empty slot Power.

Preferably, relief tube, the pressure release are fixedly connected on downside wall of the guiding tube far from connecting pipe one end Pipe is equipped with relief valve.

Preferably, the thermal-collecting tube is made of aluminum alloy material, and the surface of the thermal-collecting tube is equipped with vacuum plating coating.

The beneficial effects of the present invention are:

1, daytime utilizes light and heat energy, so that water evaporation is at vapor, to accumulate pressure energy, when pressure energy accumulation is to certain When degree, by pressure energy quick release into guiding tube, using the air pressure discharged into the vapor in guiding tube, magnetic is quickly pushed Power piston is moved along guiding tube, and then it is clear to drive magnetic force sliding block, scraper plate and bristle to carry out the plate face of photovoltaic solar cell panels Ash processing is acted on using the shrinkage that vapor condenses to the cold when night temperature is low, magnetic force piston automatic-resetting is driven, thus again Deashing processing is carried out to the plate face of photovoltaic solar cell panels, entire deashing process is not necessarily to manual operation and control, can be automatic It carries out, saves a large amount of manpower, and each deashing is primary when daily temperature height and low temperature, therefore ash-removal effect is fine.

2, by pressure quick release device, enable thermal-arrest overpressure can with quick release into guiding tube, due to Scraper plate will not be done above photovoltaic solar cell panels to stop for a long time, therefore there is no influence because sunlight is blocked The problem of generating efficiency of photovoltaic solar cell panels.

3, when because outside air temperature is excessively high and it is excessive into vapor in guiding tube to cause thermal-collecting tube to discharge, guide overpressure When excessively high, relief valve can discharge extra pressure, to play the effect of protection guiding tube safety.

Detailed description of the invention

Fig. 1 is a kind of schematic diagram of internal structure of the pure automatic ash removing device of photovoltaic solar cell panels proposed by the present invention；

Fig. 2 is the enlarged drawing of A structure in Fig. 1；

Fig. 3 is a kind of top view of the pure automatic ash removing device of photovoltaic solar cell panels proposed by the present invention；

Fig. 4 is a kind of side view of the pure automatic ash removing device of photovoltaic solar cell panels proposed by the present invention.

In figure: 1 installation base plate, 2 photovoltaic solar cell panels, 3 thermal-collecting tubes, 4 water injection pipes, 5 check valves, 6 connecting pipes, 7 Guiding tube, 8 magnetic force sliding blocks, 9 scraper plates, 10 magnetic force pistons, 11 blocks, 12 metal blocks, 13 empty slots, 14 magnetic patch, 15 connecting rods, 16 are answered Position spring, 17 relief tubes, 18 relief valves.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.

Referring to Fig.1-4, the pure automatic ash removing device of a kind of photovoltaic solar cell panels, including installation base plate 1, installation base plate 1 Upper surface be equipped with photovoltaic solar cell panels 2, thermal-collecting tube 3 is fixedly connected on one end of installation base plate 1, in thermal-collecting tube 3 It is injected with water, thermal-collecting tube 3 is made of aluminum alloy material, it is not easy to get rusty, can be used for a long time, the surface of thermal-collecting tube 3 is equipped with true Empty plating coating, enhancing thermal-collecting tube 3 absorb the efficiency of photo-thermal, so that the enough rapid evaporations under sunlight irradiation of the water energy in thermal-collecting tube 3, After water evaporation is at vapor, volume largely expands, and pressure in thermal-collecting tube 3 is caused to increase, so as to quickly store in a short time Product pressure energy.

Thermal-collecting tube 3 is fixedly connected with water injection pipe 4 in the one side wall far from installation base plate 1, water injection pipe 4 is equipped with check valve 5, 5 one-way conduction of check valve only allows water to flow to thermal-collecting tube 3 along water injection pipe 4, and the water in thermal-collecting tube 3 can not flow to water injection pipe 4, The pressure energy accumulated in thermal-collecting tube 3 is avoided to discharge from water injection pipe 4 with this, it is symmetrically fixed in the one side wall of thermal-collecting tube 3 to connect Connect there are two connecting pipe 6, be fixedly connected to guiding tube 7 in the one side wall of two connecting pipes 6, two guiding tubes 7 it is outer Slidably connect magnetic force sliding block 8 on side wall, be fixedly connected with scraper plate 9 between two magnetic force sliding blocks 8, scraper plate 9 close to photovoltaic too The one side wall of positive energy solar panel 2 is equipped with multiple bristles.

Magnetic force piston 10,10 phase of magnetic force sliding block 8 and magnetic force piston are slidably connected in the inner tube wall of two guiding tubes 7 Mutually attract, guiding tube 7 is equipped with sliding slot in one end of connecting pipe 6, slidably connects block 11, the diameter of sliding slot in sliding slot Size is less than the inner tube wall of guiding tube 7, and guiding tube 7 is fixedly connected with metal block in the inner tube wall of 11 one end of block 12, there are airflow channel between metal block 12 and the inner tube wall of guiding tube 7, empty slot 13 is equipped in metal block 12, in empty slot 13 Magnetic patch 14 is slidably connected, block 11 is fixedly connected with the connecting rod through metal block 12 in the one side wall of metal block 12 15, connecting rod 15 is fixedly connected through one end of metal block 12 with magnetic patch 14.

Reset spring 16 is fixedly connected between block 11 and metal block 12, reset spring 16 is set in the outer of connecting rod 15 On side wall, elastic force when reset spring 16 reaches maximum compressibility is greater than the adsorption magnetic force between magnetic patch 14 and empty slot 13, too Under the prolonged exposure of sunlight, water can continue to evaporate in thermal-collecting tube 3, so that the pressure energy of accumulation vapor air pressure is got in thermal-collecting tube 3 Come bigger, acted on by the pressure that persistently increases in thermal-collecting tube 3, block 11 overcomes the elastic force of reset spring 16 to act on and 14 He of magnetic patch Magneticaction between metal block 12, mobile to 12 direction of metal block, reset spring 16 is compressed, and is slided until block 11 is detached from Slot, airflow channel and connecting pipe 6 are connected.

At this point, the vapor in thermal-collecting tube 3 enters in guiding tube 7 along connecting pipe 6 and airflow channel, stored in thermal-collecting tube 3 Long-pending pressure energy is fast released, and the air pressure quickly increased in guiding tube 7 quickly can push magnetic force piston 10 along guiding tube 7 Side pipe wall moves quickly into the one end of guiding tube 7 far from thermal-collecting tube 3, and magnetic force piston 10 is acted on by magnetic-adsorption drives magnetic force sliding Block 8 and scraper plate 9 along photovoltaic solar cell panels 2 surface quick sliding, thus by the lower bristle being arranged of scraper plate 9 to photovoltaic too Dust on positive energy solar panel 2 is cleared up, and scraper plate 9 will not do in the top of photovoltaic solar cell panels 2 and stop for a long time, because The generating efficiency that photovoltaic solar cell panels 2 are influenced because sunlight is blocked is not present in this.

Although air pressure quickly reduces in thermal-collecting tube 3, when most starting connection, block 11 is still by thermal-collecting tube The pressure of air pressure in 3 acts on, that is to say, that guiding tube 7 be connected to thermal-collecting tube 3 most at first, magnetic patch 14 can be connected bar 15 It is pushed near one side wall of the empty slot 13 far from block 11, at this time pressure and magnetic patch 14 suffered by block 11 and metal block 12 The resultant force of magnetic force between inner sidewall is the condition of elastic force when meeting the maximum compressibility for being greater than reset spring 16, reset spring 16, which can reach maximum compressibility, is exactly that magnetic patch 14 is adsorbed in one side wall of the empty slot 13 far from block 11, so magnetic patch 14 can exist Empty slot 13 is adsorbed under magneticaction far from the side inner sidewall of block 11.

Therefore, block 11 can haul movement a distance to 12 direction of metal block by connecting rod 15 by magnetic patch 14, to increase The connected component in flow of ambient air road and sliding slot enables the interior pressure energy accumulated of thermal-collecting tube 3 to stablize and is quickly discharged into guidance In pipe 7, until with the reduction of air pressure in thermal-collecting tube 3, magnetic force between 11 pressure of block and magnetic patch 14 and metal block 12 Resultant force is less than elastic force when reset spring 16 reaches maximum compressibility, at this time under the elastic force effect of reset spring 16, block 11 Magnetic patch 14 is pulled to move to sliding slot direction by connecting rod 15, block 11 comes back in sliding slot, airflow channel and connecting pipe Between connection be blocked.

In whole process, magnetic patch 14 and reset spring 16 are played the role of, and are the equal of setting one for thermal-collecting tube 3 Target pressure value has only reached the pressure value, and the pressure energy accumulated in thermal-collecting tube 3 can be just discharged into guiding tube 7, to ensure Discharge into the pressure energy in guiding tube 7 quickly pushes magnetic force piston 10 to slide into the one end of guiding tube 7 far from thermal-collecting tube 3 enough Interior, when night temperature reduces, due to the effect of expanding with heat and contract with cold, the vapor in guiding tube 7 can condense into water droplet, so that guiding tube Air pressure reduces in 7, because water evaporation is about 1 at the expansion ratio of volume after vapor under normal atmosphere (An) effect: 1244, therefore Water vapor condensation can generate very strong negative-pressure sucking at guiding tube 7 after water droplet, so that magnetic force piston 10 comes back to Guiding tube 7 is close to one end of thermal-collecting tube 3.

At the same time, due to thering is water consumption to fall when pressure release in thermal-collecting tube 3, the vapor in thermal-collecting tube 3 After condensation, negative pressure can be also generated in thermal-collecting tube 3, so that moisturizing is automatically performed by water injection pipe 4 using negative pressure, so as to Cycle operation drives scraper plate 9 to clean again to the surface of photovoltaic solar magnetic board 2, entire deashing in the process Process is not necessarily to manual operation and control, can carry out automatically, saves a large amount of manpower, and each when daily temperature height and low temperature Deashing is primary, therefore ash-removal effect is fine, and guiding tube 7 is equipped with through-hole far from one end of connecting pipe 6, and guiding tube 7 is far from even Relief tube 17 is fixedly connected on the downside wall of 6 one end of jointed tubular workpieces, relief tube 17 is equipped with relief valve 18, when because of outside air temperature Excessively high and to cause thermal-collecting tube 3 to discharge excessive into vapor in guiding tube 7, in guiding tube 7 when hypertonia, relief valve 18 can will Extra pressure discharges, to play the effect of 7 safety of protection guiding tube.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.