CN212011909U

CN212011909U - Photovoltaic power plant distributing type performance aassessment measuring device

Info

Publication number: CN212011909U
Application number: CN202021093995.8U
Authority: CN
Inventors: 王文军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-11-24
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a photovoltaic power plant distributing type performance aassessment measuring device, including aassessment measuring device main part, aassessment measuring device main part includes the industrial computer, inlays on the right side inner wall of industrial computer and is equipped with radiator fan, and the left side fixedly connected with of industrial computer filter screen of giving vent to anger, the air inlet has been seted up on the right side inner wall of industrial computer, and radiator fan fixed connection is in the air inlet, and radiator fan's right side is the air intake, has seted up the venthole on the left side inner wall of industrial computer, and the filter screen of giving vent to anger cooperatees with the venthole. The utility model relates to a rationally, can cool off the wind that makes it become cold to the air inlet entering, reach and improve the radiating effect, be convenient for concentrate the collection and take out the clearance fast to the dust granule, the mode of taking out also makes things convenient for personnel to wash the filter screen that admits air, is favorable to using.

Description

Photovoltaic power plant distributing type performance aassessment measuring device

Technical Field

The utility model relates to a photovoltaic technology field especially relates to a photovoltaic power plant distributing type performance aassessment measuring device.

Background

The photovoltaic power station is a power station which realizes the conversion of light energy to the power station through power-specific equipment such as a photovoltaic assembly, a cluster combiner box, a photovoltaic inverter, an alternating current-direct current power distribution cabinet, a step-up transformer and the like, and because the solar energy density is not high, the occupied area of the photovoltaic power station is large, an evaluation measuring device is required when the running state of key equipment of the photovoltaic power station is evaluated;

through retrieval, the authorization notice number CN205212783U discloses a photovoltaic power station distributed performance evaluation and measurement device, which comprises an illumination collection device, a combiner box signal collection device, an electric energy collection device, a transceiver device and a collection device, wherein the illumination collection device, the combiner box signal collection device and the electric energy collection device are respectively connected with the transceiver device, the output end of the transceiver device is connected with the collection device, the collection device is a collection server, and the collection server is a computer or an industrial personal computer; a plurality of illumination collection system, collection flow box signal acquisition device and electric energy collection system converge can carry out synchronous sampling to the running state of a plurality of equipment in photovoltaic power plant, passes through transceiver with the sampling result and transmits for collection system, and collection system can show the running state of each equipment to the whole operation index of photovoltaic power plant is evaluateed more rationally.

The above patents still have some disadvantages, (it discloses that the acquisition device is an acquisition server, the acquisition server is an industrial personal computer, and the operation state of each device can be displayed through the industrial personal computer), wherein the industrial personal computer mostly carries out heat dissipation through a heat dissipation hole and a heat dissipation fan when in operation; the industrial personal computer has the defects of poor heat dissipation effect and inconvenience in centralized filtering, collecting and quickly taking out dust at an air inlet (the industrial personal computer can generate higher temperature during operation, the service life of the industrial personal computer can be influenced if the industrial personal computer does not dissipate heat in time, and dust particles can cover internal elements of the industrial personal computer to influence the heat dissipation effect); aiming at the phenomenon, the improvement is extended, and therefore a photovoltaic power station distributed performance evaluation measuring device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the distributed performance of a photovoltaic power plant aassessment measuring device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a distributed performance evaluation and measurement device of a photovoltaic power station comprises an evaluation and measurement device body, wherein the evaluation and measurement device body comprises an industrial personal computer, a cooling fan is embedded on the inner wall of the right side of the industrial personal computer, a gas outlet filter screen is fixedly connected to the left side of the industrial personal computer, a gas inlet is formed in the inner wall of the right side of the industrial personal computer, the cooling fan is fixedly connected in the gas inlet, the right side of the cooling fan is an air inlet, a gas outlet is formed in the inner wall of the left side of the industrial personal computer, the gas outlet filter screen is matched with the gas outlet, a water tank is fixedly connected to the top of the right side of the industrial personal computer, the water tank is matched with the gas inlet, a rectangular pipe with the top and the bottom of the same being of a blocking structure is fixedly connected between the inner, the right side of the rectangular pipe is communicated and fixed with a rectangular transverse pipe, the right end of the rectangular transverse pipe extends out of the water tank, the inner wall of the bottom of the rectangular transverse pipe is fixedly connected with a limiting block, the rectangular transverse pipe is movably sleeved with an ash collecting box of which the top and the left side are both provided with openings, the inner wall of the front side of the ash collecting box, the inner wall of the rear side and the inner wall of the bottom are fixedly connected with a same air inlet filter screen, the bottom of the left side of the air inlet filter screen and the bottom of the left side of the ash collecting box are both in movable contact with the limiting block, the inner wall of the right side of the ash collecting box is provided with an air inlet hole, a same triangular bar is fixedly connected between the inner wall of the front side and the inner wall of the rear side of the ash collecting box, the bottom of the triangular bar is in movable contact with the top of the air, and bottom one side fixedly connected with trapezoidal piece of horizontal pole, the bottom of trapezoidal piece extends to in the ash collecting box and establishes to the inclined plane, the left side of trapezoidal piece and the right side swing joint of three angular bars, the inclined plane of trapezoidal piece bottom matches with the inclined plane of three angular bars, the top fixedly connected with pull rod of horizontal pole, and the top of pull rod extends to the top and the fixedly connected with pull ring that the rectangle was violently managed, the same spring of fixedly connected with between the top of horizontal pole and the top inner wall of recess, and the spring movable sleeve is established on the pull rod.

Preferably, the slope of the inclined surface of the bottom of the trapezoidal block is the same as that of the triangular bar.

Preferably, a first rectangular hole is formed in the inner wall of the bottom of the groove, and the inner wall of the first rectangular hole is in sliding connection with the outer side of the trapezoidal block.

Preferably, two first round holes are formed in the top of the cross rod, and the side wall of each first round hole is connected with the outer side of the corresponding positioning rod in a sliding mode.

Preferably, a second round hole is formed in the inner wall of the top of the groove, and the side wall of the second round hole is connected with the outer side of the pull rod in a sliding mode.

Preferably, the top of the right side of the water tank is communicated with and fixed with a water feeding pipe, and a pipe cover is sleeved on the water feeding pipe in a threaded manner.

Preferably, a first rectangular hole is formed in the inner wall of the right side of the water tank, a second rectangular hole is formed in the inner wall of the right side of the rectangular pipe, and the inner wall of the second rectangular hole and the inner wall of the first rectangular hole are fixedly bonded with the outer side of the rectangular transverse pipe.

Preferably, a plurality of third round holes have been seted up on the left side inner wall of rectangular pipe, a plurality of fourth round holes have been seted up on the left side inner wall of water tank, and the outside of breather pipe bonds fixedly with the lateral wall of the third round hole that corresponds and the lateral wall of fourth round hole.

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

through an industrial personal computer, a cooling fan, an air outlet filter screen, an air inlet hole, a water tank, a rectangular pipe, a vent pipe, a rectangular transverse pipe, a limiting block, an ash collecting box, an air inlet filter screen, an air inlet hole, a triangular bar, a positioning rod, a transverse rod, a trapezoidal block, a pull rod, a spring and a groove, when the high-temperature cooling fan of the industrial personal computer is started to dissipate heat, the right side of the cooling fan sequentially passes through the vent pipes, the rectangular pipe, the rectangular transverse pipe and the air inlet hole to suck air to the outside when the cooling fan operates, so that outside air sequentially enters the rectangular pipe through the air inlet hole, the ash collecting box and the rectangular transverse pipe, cooling water in the water tank cools the rectangular pipe to cool the air, cool air formed by cooling enters the air inlet holes through the vent pipes, is sucked by the cooling fan and then discharged into the industrial personal computer to dissipate heat, and finally discharged through the air, and shelter from the dust granule and collect in album ash box, when the dust granule of collecting in the concentration is taken out to needs, upwards stimulate the pull ring and drive the pull rod rebound, the pull rod drives the horizontal pole and upwards slides on two locating levers and to the spring compression, the horizontal pole drives trapezoidal piece upwards and separates with the triangle strip, can stimulate the inlet port department of album ash box right this moment for it shifts out right outside the rectangle horizontal pole to collect ash box, alright this moment fall the clearance with the dust granule of the inside collection of album ash box.

The utility model relates to a rationally, can cool off the wind that makes it become cold to the air inlet entering, reach and improve the radiating effect, be convenient for concentrate the collection and take out the clearance fast to the dust granule, the mode of taking out also makes things convenient for personnel to wash the filter screen that admits air, is favorable to using.

Drawings

Fig. 1 is a schematic structural diagram of a distributed performance evaluation measuring apparatus for a photovoltaic power station according to the present invention;

FIG. 2 is a schematic sectional view of part A of FIG. 1;

fig. 3 is an enlarged schematic view of part B in fig. 2.

In the figure: 100 industrial computers, 101 radiator fan, 102 filter screen of giving vent to anger, 103 air inlets, 1 water tank, 2 rectangular pipes, 3 breather pipes, 4 rectangle violently pipes, 5 stopper, 6 ash collecting box, 7 filter screens of admitting air, 8 inlet ports, 9 triangle strip, 10 locating levers, 11 horizontal poles, 12 trapezoidal blocks, 13 pull rods, 14 springs, 15 recesses.

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.

Referring to fig. 1-3, a photovoltaic power station distributed performance evaluation measuring device comprises an evaluation measuring device body, the evaluation measuring device body comprises an industrial personal computer 100, a cooling fan 101 is embedded on the inner wall of the right side of the industrial personal computer 100, an air outlet filter screen 102 is fixedly connected to the left side of the industrial personal computer 100, an air inlet 103 is arranged on the inner wall of the right side of the industrial personal computer 100, the cooling fan 101 is fixedly connected in the air inlet 103, the right side of the cooling fan 101 is an air inlet, an air outlet hole is arranged on the inner wall of the left side of the industrial personal computer 100, the air outlet filter screen 102 is matched with the air outlet hole, a water tank 1 is fixedly connected to the top of the right side of the industrial personal computer 100, the water tank 1 is matched with the air inlet 103, a rectangular pipe 2 with a plugging structure at the, the left end of the breather pipe 3 extends into the air inlet 103, the water tank 1 is filled with cooling water, the right side of the rectangular pipe 2 is communicated and fixed with a rectangular transverse pipe 4, the right end of the rectangular transverse pipe 4 extends out of the water tank 1, the bottom inner wall of the rectangular transverse pipe 4 is fixedly connected with a limiting block 5, the rectangular transverse pipe 4 is movably sleeved with an ash collecting box 6 with the top and the left side both being open, the front inner wall, the rear inner wall and the bottom inner wall of the ash collecting box 6 are fixedly connected with a same air inlet filter screen 7, the left bottom of the air inlet filter screen 7 and the left bottom of the ash collecting box 6 are both in movable contact with the limiting block 5, the right inner wall of the ash collecting box 6 is provided with an air inlet 8, the same triangular bar 9 is fixedly connected between the front inner wall and the rear inner wall of the ash collecting box 6, the bottom of the triangular bar 9 is in movable, the top of the right end of the rectangular horizontal pipe 4 is provided with a groove 15, two positioning rods 10 are fixedly connected between the top inner wall and the bottom inner wall of the groove 15, the two positioning rods 10 are slidably sleeved with the same cross rod 11, one side of the bottom of the cross rod 11 is fixedly connected with a trapezoidal block 12, the bottom of the trapezoidal block 12 extends into the ash collecting box 6 and is arranged as an inclined plane, the left side of the trapezoidal block 12 is movably contacted with the right side of the triangular bar 9, the inclined plane at the bottom of the trapezoidal block 12 is matched with the inclined plane of the triangular bar 9, the top of the cross rod 11 is fixedly connected with a pull rod 13, the top of the pull rod 13 extends to the upper part of the rectangular horizontal pipe 4 and is fixedly connected with a pull ring, the same spring 14 is fixedly connected between the top of the cross rod 11 and the top inner wall of the groove 15, and the spring 14 is movably sleeved on, reach and improve the radiating effect, be convenient for concentrate the collection and take out the clearance fast to the dust granule, the mode of taking out also makes things convenient for personnel to the filter screen 7 washing that admits air, is favorable to using.

In the utility model, the slope of the inclined plane at the bottom of the trapezoidal block 12 is the same as that of the triangular bar 9, the inner wall at the bottom of the groove 15 is provided with a first rectangular hole, the inner wall of the first rectangular hole is connected with the outer side of the trapezoidal block 12 in a sliding way, the top of the cross bar 11 is provided with two first round holes, the side wall of the first round hole is connected with the outer side of the corresponding positioning rod 10 in a sliding way, the inner wall at the top of the groove 15 is provided with a second round hole, the side wall of the second round hole is connected with the outer side of the pull rod 13 in a sliding way, the top of the right side of the water tank 1 is communicated and fixed with a water feeding pipe, the water feeding pipe is provided with a threaded sleeve to be provided with a pipe cover, the inner wall of the right side of the water tank 1 is provided with a first rectangular hole, the inner wall of the right side of the rectangular pipe 2 is provided with a second rectangular hole, the inner, seted up a plurality of fourth round holes on water tank 1's the left side inner wall, the outside of breather pipe 3 bonds fixedly with the lateral wall of the third round hole that corresponds and the lateral wall of fourth round hole, the utility model relates to a rationally, can cool off the wind that gets into air inlet 103 and make it cool, reach and improve the radiating effect, be convenient for concentrate the collection and take out the clearance fast to dust granule, the mode of taking out also makes things convenient for personnel to wash air inlet filter 7, is favorable to using.

The working principle is as follows: when the high-temperature cooling fan 101 on the industrial personal computer 100 is started to dissipate heat, the right side of the cooling fan 101 sequentially passes through the plurality of vent pipes 3, the rectangular pipe 2, the rectangular transverse pipe 4 and the air inlet 8 to suck air to the outside when running, so that outside air firstly enters the ash collecting box 6 through the air inlet 8, then the air passes through the air inlet filter screen 7 rightwards to enter the rectangular transverse pipe 4, then the air enters the rectangular pipe 2, cooling water in the water tank 1 cools the rectangular pipe 2, the air entering the rectangular pipe 2 can be cooled through a heat transfer mode, cool air formed through cooling enters the air inlet 103 through the plurality of vent pipes 3, then is sucked by the cooling fan 101 and discharged into the industrial personal computer 100 leftwards to dissipate heat, and finally is discharged through the air outlet filter screen 102, and the cooling water in the water tank 1 can cool the entering air to cool the air, so that the heat dissipation effect is improved;

when wind passes through the air inlet filter screen 7 at the left side, the air inlet filter screen 7 can filter dust particle impurities in the wind and collect the dust particle impurities in the dust collecting box 6 in a shielding manner, and the wind is emitted from the inside to the outside through the air outlet filter screen 102, so that the dust particle collection at the air outlet filter screen 102 is not needed, the dust is only needed to be collected at the air inlet filter screen 7 and prevented from entering the industrial personal computer 100, when the collected dust particles need to be taken out, the pull ring is pulled upwards to drive the pull rod 13 to move upwards, the pull rod 13 drives the cross rod 11 to slide upwards on the two positioning rods 10 and compress the spring 14, the cross rod 11 drives the trapezoidal block 12 to separate upwards from the triangular bar 9, at the moment, the 8 position of the dust collecting box 6 can be pulled rightwards to move the dust collecting box inlet 6 out of the rectangular transverse pipe 4, at the moment, the dust particles collected in the dust collecting box 6 can be poured and cleaned, the taking-out mode is also convenient for personnel to clean the air inlet filter screen 7, so that dust particles are conveniently collected in a centralized manner and are taken out quickly;

during the installation, directly push ash collecting box 6 left the rectangle violently manage in 4, ash collecting box 6 drives triangle strip 9 and removes left, when the inclined plane of triangle strip 9 and the inclined plane contact of trapezoidal piece 12 bottom, the slope of triangle strip 9 extrudees the inclined plane of trapezoidal piece 12 bottom this moment, under the extrusion force, trapezoidal piece 12 rebound drives horizontal pole 11 and upwards compresses spring 14, when triangle strip 9 staggers left with trapezoidal piece 12's bottom, spring 14 that is in compression state resets this moment and drives trapezoidal piece 12 through horizontal pole 11 and move back and reset downwards, trapezoidal piece 12 shelters from the right side of triangle strip 9 this moment, it shelters from to ash collecting box 6's left side to cooperate stopper 5 again, reach restriction ash collecting box 6, thereby the completion is fixed to ash collecting box 6's installation.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A distributed performance evaluation measuring device of a photovoltaic power station comprises an evaluation measuring device main body, wherein the evaluation measuring device main body comprises an industrial personal computer (100), a cooling fan (101) is embedded on the inner wall of the right side of the industrial personal computer (100), and a gas outlet filter screen (102) is fixedly connected to the left side of the industrial personal computer (100), and is characterized in that a gas inlet (103) is formed in the inner wall of the right side of the industrial personal computer (100), the cooling fan (101) is fixedly connected into the gas inlet (103), the right side of the cooling fan (101) is an air inlet, a gas outlet hole is formed in the inner wall of the left side of the industrial personal computer (100), the gas outlet filter screen (102) is matched with the gas outlet hole, a water tank (1) is fixedly connected to the top of the right side of the industrial personal computer (100), the water tank (1) is matched with the gas inlet (103), the left side of the rectangular pipe (2) is communicated and fixed with a plurality of vent pipes (3), the left ends of the vent pipes (3) extend into the air inlet (103), the water tank (1) is filled with cooling water, the right side of the rectangular pipe (2) is communicated and fixed with a rectangular transverse pipe (4), the right end of the rectangular transverse pipe (4) extends out of the water tank (1), the inner wall of the bottom of the rectangular transverse pipe (4) is fixedly connected with a limiting block (5), an ash collecting box (6) with the top and the left side both open is movably sleeved in the rectangular transverse pipe (4), the inner wall of the front side of the ash collecting box (6), the inner wall of the rear side and the inner wall of the bottom are fixedly connected with a same air inlet filter screen (7), the bottom of the left side of the air inlet filter screen (7) is movably contacted with the limiting block (5) and the bottom of the left side of the ash collecting box (6), the ash collecting box comprises an ash collecting box body (6), wherein the front inner wall and the rear inner wall of the ash collecting box body (6) are fixedly connected with a same triangular bar (9), the bottom of the triangular bar (9) is in movable contact with the top of an air inlet filter screen (7), the left side of the triangular bar (9) is an inclined plane, the top of the right end of a rectangular transverse pipe (4) is provided with a groove (15), two positioning rods (10) are fixedly connected between the top inner wall and the bottom inner wall of the groove (15), the two positioning rods (10) are slidably sleeved with a same transverse rod (11), one side of the bottom of the transverse rod (11) is fixedly connected with a trapezoidal block (12), the bottom of the trapezoidal block (12) extends into the ash collecting box body (6) and is arranged to be the inclined plane, the left side of the trapezoidal block (12) is in movable contact with the right side of the triangular bar (9), the inclined plane at the bottom of the trapezoidal, the top end of the pull rod (13) extends to the upper part of the rectangular transverse pipe (4) and is fixedly connected with the pull ring, the same spring (14) is fixedly connected between the top of the transverse rod (11) and the inner wall of the top of the groove (15), and the spring (14) is movably sleeved on the pull rod (13).

2. The distributed performance evaluation and measurement device of the photovoltaic power plant according to the claim 1, characterized in that the slope of the trapezoid blocks (12) bottom is the same as the slope of the triangle bars (9).

3. The distributed performance evaluation and measurement device for the photovoltaic power station as claimed in claim 1, wherein a first rectangular hole is formed in the inner wall of the bottom of the groove (15), and the inner wall of the first rectangular hole is slidably connected with the outer side of the trapezoidal block (12).

4. The distributed performance evaluation and measurement device for the photovoltaic power plant according to claim 1, wherein two first circular holes are formed in the top of the cross rod (11), and the side walls of the first circular holes are slidably connected with the outer sides of the corresponding positioning rods (10).

5. The distributed performance evaluation and measurement device for the photovoltaic power plant according to claim 1, wherein a second circular hole is formed in the inner wall of the top of the groove (15), and the side wall of the second circular hole is slidably connected with the outer side of the pull rod (13).

6. The distributed performance evaluation and measurement device for the photovoltaic power station as recited in claim 1, wherein a water feeding pipe is communicated with and fixed to the top of the right side of the water tank (1), and a pipe cover is sleeved on the water feeding pipe in a threaded manner.

7. The distributed performance evaluation and measurement device for the photovoltaic power station as claimed in claim 1, wherein a first rectangular hole is formed in the inner wall of the right side of the water tank (1), a second rectangular hole is formed in the inner wall of the right side of the rectangular pipe (2), and the inner wall of the second rectangular hole and the inner wall of the first rectangular hole are both fixedly bonded with the outer side of the rectangular transverse pipe (4).

8. The distributed performance evaluation and measurement device for the photovoltaic power plant as recited in claim 1, wherein a plurality of third circular holes are formed on the inner wall of the left side of the rectangular pipe (2), a plurality of fourth circular holes are formed on the inner wall of the left side of the water tank (1), and the outer side of the vent pipe (3) is bonded and fixed with the side wall of the corresponding third circular hole and the side wall of the corresponding fourth circular hole.