Meteorological acquisition equipment and system based on photovoltaic power monitoring

Abstract

The utility model relates to the technical field of photovoltaic monitoring equipment, in particular to meteorological acquisition equipment and system based on photovoltaic power monitoring, and the meteorological acquisition equipment based on photovoltaic power monitoring comprises a support main body which comprises a mounting rod; the mounting part comprises an inserting sleeve and a matching sleeve, the inserting sleeve and the matching sleeve are in sliding connection through an elastic part, and the elastic part is used for limiting separation between the inserting sleeve and the matching sleeve; an accommodating space is formed between the inserting sleeve and the matching sleeve which are matched with each other, and the mounting rod is inserted into the accommodating space. Through the arrangement of the elastic piece, rapid installation of the inserting sleeve and the matching sleeve is achieved, then disassembly is completed by arranging the unlocking rod to abut against the elastic rod, and therefore rapid installation and disassembly of the installation piece are achieved, and the installation arm is flexibly installed on the installation rod through the installation piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic monitoring equipment technical field, especially a meteorological acquisition equipment and system based on photovoltaic power monitoring. BACKGROUND

[0002] The meteorological data acquisition link in the photovoltaic power station power monitoring system is the important basis for guaranteeing the operation efficiency of the system. In order to realize the comprehensive perception of environmental parameters, it is usually necessary to integrate multiple high-precision sensors to work cooperatively: the total solar radiation sensor is used for monitoring the irradiance received by the photovoltaic module surface, and the data directly affects the power generation power prediction; the temperature and humidity composite sensor can synchronously collect the atmospheric temperature, relative humidity and dew point temperature, and these parameters not only affect the power generation efficiency of the photovoltaic material, but also have correlation with the dust deposition rate on the module surface; in addition, part of the monitoring system is also equipped with auxiliary sensors such as an anemometer, an air pressure gauge and a rain gauge, so as to construct a multi-dimensional meteorological monitoring matrix.

[0003] In order to ensure the spatio-temporal consistency of the monitoring data and facilitate the equipment management, all the sensors should adopt an intensive installation scheme. In engineering practice, a modular support structure is generally used, and the design needs to follow three principles: firstly, the functional zoning principle, the installation area is reasonably divided according to the sensor size (such as the diameter of the radiation meter is about 15cm, and the temperature and humidity probe is only 5cm), and the physical interval of 30-50cm between the probes is maintained to avoid mutual interference.

[0004] Under normal circumstances, these meteorological data acquisition elements are installed on a support, and the support needs to be reasonably laid out, the number of installation arms of the support needs to be set according to the number of meteorological data acquisition elements, and the distance between the corresponding installation arms needs to be adjusted according to the size of each meteorological data acquisition element, and the installation arms need to be flexibly installed. SUMMARY

[0005] Some simplification or omission may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplification or omission cannot be used to limit the scope of the utility model.

[0006] To solve the problems of the prior art, one object of the utility model is to provide a meteorological acquisition equipment based on photovoltaic power monitoring.

[0007] In order to achieve the above object, the utility model discloses the following technical scheme: a meteorological acquisition equipment based on photovoltaic power monitoring, comprising, support main body, including mounting rod, mounting piece, including the insert sleeve and the cooperation sleeve, the insert sleeve with the cooperation sleeve between through the elastic piece sliding connection, the elastic piece is used to limit the insert sleeve with the cooperation sleeve between separation, the insert sleeve and the cooperation sleeve after cooperation exist accommodating space, the mounting rod is inserted in the accommodating space.

[0008] As a preferred scheme of the meteorological acquisition equipment based on photovoltaic power monitoring, wherein: the side of the insert sleeve towards the cooperation sleeve is provided with a slot, the elastic piece is arranged on the side of the cooperation sleeve towards the insert sleeve, and the elastic piece is used to be inserted in the slot.

[0009] As a preferred scheme of the meteorological acquisition equipment based on photovoltaic power monitoring, wherein: the elastic piece includes an elastic rod, the elastic rod is provided with one, and the length direction of the elastic rod is parallel to the length direction of the slot.

[0010] As a preferred scheme of the meteorological acquisition equipment based on photovoltaic power monitoring, wherein: the elastic piece includes two elastic rods, and the two elastic rods are arranged at intervals.

[0011] As a preferred scheme of the meteorological acquisition equipment based on photovoltaic power monitoring, a groove is formed in the elastic piece, and the groove separates the elastic piece into two elastic rods arranged in parallel.

[0012] As a preferred scheme of the meteorological acquisition equipment based on photovoltaic power monitoring, one face of the elastic rod closest to the inner bottom surface or the inner top surface of the slot is provided with a limiting protrusion, the face of the inner bottom surface and the inner top surface of the slot closest to the elastic rod is provided with a clamping groove, the limiting protrusion is clamped with the clamping groove, and the limiting protrusion is used to limit the elastic rod from being pulled out of the slot.

[0013] As a preferred scheme of the meteorological acquisition equipment based on photovoltaic power monitoring, the limiting protrusion includes a first arc face and an abutting face, the clamping groove includes a second arc face and a limiting face, the abutting face can be attached to the limiting face, and the first arc face is used to extrude the second arc face.

[0014] As a preferred scheme of the meteorological acquisition equipment based on photovoltaic power monitoring, an unlocking hole is arranged on the insert sleeve, the unlocking hole is communicated with the slot, the unlocking hole is used to insert an unlocking rod, and the unlocking rod can abut against the face of the elastic rod with the limiting protrusion.

[0015] As a preferred scheme of the meteorological acquisition equipment based on photovoltaic power monitoring, the axial direction of the unlocking hole is perpendicular to the length direction of the insertion slot.

[0016] Another purpose of the utility model is to provide a meteorological acquisition system based on photovoltaic power monitoring, comprising, control module;Data acquisition module, including with the control module electric connection's radiation sensing unit, temperature and humidity sensing unit and wind speed and direction sensing unit, the radiation sensing unit is used to gather radiation data, temperature and humidity sensing unit is used to gather temperature and humidity data, the wind speed and direction sensing unit is used to gather wind speed and direction data;Power module, including solar panel unit and energy storage unit, the energy storage unit is used to store the power generation of solar panel unit, the energy storage unit with data acquisition module and control module electric connection.

[0017] The utility model discloses the beneficial effects: through setting elastic part, realize the quick installation of the plug-in cover and the matching cover, and then through setting unlocking lever and elastic rod and touch to complete the disassembly, thereby realizing the quick installation disassembly of mounting piece, and the mounting arm is flexibly installed on the mounting rod through the mounting piece. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings.

[0019] Figure 1 It is the structure diagram of the meteorological acquisition equipment of the utility model.

[0020] Figure 2 It is the structure diagram of the mounting piece of the meteorological acquisition equipment of the utility model.

[0021] Figure 3 It is Figure 2 It is the enlarged view of the area A.

[0022] Figure 4 It is the sectional view of the mounting piece of the embodiment 1 of the utility model.

[0023] Figure 5 It is the sectional view of the mounting piece of the embodiment 2 of the utility model.

[0024] Figure 6 It is the sectional view of the mounting piece of the embodiment 3 of the utility model.

[0025] Figure 7The utility model discloses a weather data collection system's connection diagram. DETAILED DESCRIPTION

[0026] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is explained in detail below with the drawings in the specification.

[0027] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0028] Secondly, the "one embodiment" or "embodiment" referred to here means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" does not mean the same embodiment in different places in the specification, and is not an independent or alternative embodiment that excludes other embodiments.

[0029] Embodiment 1

[0030] Referring to Figures 1-4 , the main technical content of the first specific embodiment is shown, and in the first embodiment, the technical scheme comprises a support body 1 and a mounting piece 2, the mounting piece 2 is detachably arranged on the support body, and the mounting piece 2 is used for mounting various meteorological data collection elements.

[0031] Specifically, the support body 1 comprises a mounting rod 11, the mounting rod 11 is vertically arranged, the mounting piece 2 comprises a plug-in sleeve 21 and a matching sleeve 22, the mounting arm is fixed on the plug-in sleeve 21 or the matching sleeve 22, the mounting arm is horizontally arranged, various meteorological data collection elements are mounted on the mounting arm, the plug-in sleeve 21 and the matching sleeve 22 are slidably connected through the elastic element 23, in use, the plug-in sleeve 21 and the matching sleeve 22 are covered on the mounting rod 11, there is an accommodating space 24 between the plug-in sleeve 21 and the matching sleeve 22, the accommodating space 24 is used for accommodating the mounting rod 11, through the sliding of the plug-in sleeve 21 and the matching sleeve 22 towards each other, the accommodating space 24 gradually becomes smaller until completely wrapping the mounting rod 11, and the elastic element 23 can limit the separation between the plug-in sleeve 21 and the matching sleeve 22, that is, prevent the plug-in sleeve 21 and the mounting sleeve 22 wrapping the mounting rod 11 from loosening from the mounting rod.

[0032] Preferably, the mounting rod 11 of the embodiment is a square rod, and the facing surfaces of the insertion sleeve 21 and the matching sleeve 22 are flat surfaces. In some embodiments, the mounting rod 11 is a circular rod, and the facing surfaces of the insertion sleeve 21 and the matching sleeve 22 are arc surfaces. The inner walls of the insertion sleeve 21 and the matching sleeve 22 are provided with rubber layers for improving friction. The side of the insertion sleeve 21 facing the matching sleeve 22 is provided with a slot 211, and the elastic member 23 is arranged on the side of the matching sleeve 22 facing the insertion sleeve 21. When the matching sleeve 22 is inserted into the insertion sleeve 21, the elastic member 23 is inserted into the slot 211.

[0033] Preferably, the elastic member 23 comprises an elastic rod 231, and the elastic rod 231 of the embodiment is provided with one, and the length direction of the elastic rod 231 is parallel to the length direction of the slot 211.

[0034] Further, one of the inner bottom surface and the inner top surface of the slot 211 closest to the elastic rod 231 is provided with a limiting protrusion 232, and the other inner surface of the slot 211 is provided with a clamping groove 212. Since the elastic rod 231 of the embodiment is provided with one, and the top surface of the elastic rod 231 is closest to the inner top surface of the slot 211, the top surface of the elastic rod 231 of the embodiment is provided with the limiting protrusion 232, and the inner top surface of the slot 211 is provided with the clamping groove 212 corresponding to the limiting protrusion 232. When the matching sleeve 22 is inserted into the insertion sleeve 21, the limiting protrusion 232 is clamped with the clamping groove 212, and the limiting protrusion 232 is used to limit the elastic rod 231 from being pulled out in the opposite direction of the insertion path of the matching sleeve 22.

[0035] Further, the limiting protrusion 232 comprises a first arc surface 233 and an abutting surface 234, and the clamping groove 212 comprises a second arc surface 213 and a limiting surface 214. When the elastic rod 231 is likely to move along the insertion path of the matching sleeve 22, the abutting surface 234 can be in close contact with the limiting surface 214, thereby limiting the movement of the elastic rod 231 in the opposite direction of the insertion path of the matching sleeve 22. When the elastic rod 231 moves along the insertion path of the matching sleeve 22, the first arc surface 233 constantly presses the second arc surface 213.

[0036] Further, the top surface of the insertion sleeve 21 of the embodiment is provided with a vertical unlocking hole 215, the axial direction of the unlocking hole 215 is perpendicular to the length direction of the slot 211, the unlocking hole 215 is in communication with the slot 211, and the unlocking hole 215 is used to insert an unlocking rod. When it is necessary to separate the matching of the insertion sleeve 21 and the matching sleeve 22, the unlocking rod is pressed to abut against one side of the elastic rod 231 provided with the limiting protrusion 232, thereby separating the close contact between the abutting surface 234 and the limiting surface 214, and the elastic rod 231 moves in the opposite direction of the insertion path of the matching sleeve 22, thereby separating the insertion sleeve 21 and the matching sleeve 22.

[0037] Embodiment 2

[0038] Referring to Figure 5 , the main technical content of the second embodiment is shown, although the same core design idea as the first embodiment is maintained, the difference is that the elastic member 23 of the embodiment also includes elastic rods 231, but the elastic rods 231 are provided with two, and the two elastic rods 231 are parallel and spaced apart.

[0039] Since the elastic rods 231 of the embodiment are provided with two, the top surface of the upper elastic rod 231 is closest to the inner top surface of the insertion slot 211, and the bottom surface of the lower elastic rod 231 is closest to the inner bottom surface of the insertion slot 211, therefore, the top surface of the upper elastic rod 231 and the bottom surface of the lower elastic rod 231 of the embodiment are both provided with limiting protrusions 232, and the inner top surface and the inner bottom surface of the corresponding insertion slot 211 are provided with clamping grooves 212, when the mating sleeve 22 is inserted on the mating sleeve 22, the limiting protrusions 232 are clamped with the clamping grooves 212.

[0040] Embodiment 3

[0041] Referring to Figure 6 , the main technical content of the third embodiment is shown, the same components will not be described again, the difference is that the elastic member 23 of the embodiment is provided with one, but the elastic member 23 is provided with a groove 235, and the groove 235 separates the elastic member 23 into two parallel elastic rods 231.

[0042] Working principle: first, select the installation position of the installation member 2, then install the insertion sleeve 21 and the mating sleeve 22, the insertion sleeve 21 moves along the insertion path, the insertion path is consistent with the length direction of the elastic member 23, when the insertion sleeve 21 and the mating sleeve 22 completely wrap the installation rod 11, the abutting surface 234 can be attached to the limiting surface 214, thereby limiting the elastic rod 231 to move in the opposite direction of the insertion path of the mating sleeve 22, avoiding loosening. When it is needed to be disassembled, the abutting surface 234 and the limiting surface 214 are pressed to abut against one side of the limiting protrusion 232 of the elastic rod 231, thereby releasing the abutting state between the abutting surface 234 and the limiting surface 214, and the elastic rod 231 moves in the opposite direction of the insertion path of the mating sleeve 22, thereby separating the insertion sleeve 21 and the mating sleeve 22.

[0043] Embodiment 4

[0044] Referring to Figure 7, show the main technical content of the fourth specific implementation, the same components no longer elaborated, the embodiment provides a kind of meteorological acquisition system based on photovoltaic power monitoring, and meteorological acquisition system is used to gather meteorological data.Meteorological acquisition system includes control module 3, data acquisition module 4 and power supply module 5.Data acquisition module 4 includes the radiation sensing unit 41 for gathering radiation data, the temperature and humidity sensing unit 42 for gathering temperature and humidity data and the wind speed and direction sensing unit 43 for gathering wind speed and direction data, and the radiation sensing unit 41, temperature and humidity sensing unit 42 and wind speed and direction sensing unit 43 are electrically connected with control module 3.Radiation sensing unit 41, temperature and humidity sensing unit 42 and wind speed and direction sensing unit 43 feed back the data collected to control module 3, and power supply module 5 includes solar panel unit 51 and energy storage unit 52, and energy storage unit 52 is battery, and energy storage unit 52 is used to store the power generation of solar panel unit 51, and energy storage unit 52 is electrically connected with data acquisition module 4 and control module 3.

[0045] It should be explained that the above embodiments are only used to illustrate the technical scheme of the present application, not to limit it, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical scheme of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical scheme of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A meteorological collection device for photovoltaic power monitoring, characterized by: The utility model relates to a kind of meteorological data acquisition device, including, Support body (1), including installation rod (11); Mounting (2), including plug-in sleeve (21) and mating sleeve (22), plug-in sleeve (21) and mating sleeve (22) are slidably connected by elastic member (23), and elastic member (23) is used to limit the separation between plug-in sleeve (21) and mating sleeve (22); After mating, there is accommodating space (24) between plug-in sleeve (21) and mating sleeve (22), and installation rod (11) is inserted in accommodating space (24).

2. The weather collection device for photovoltaic power monitoring based on the claim 1 characterized by: The side of plug-in sleeve (21) towards mating sleeve (22) is provided with slot (211), and elastic member (23) is arranged on the side of mating sleeve (22) towards plug-in sleeve (21), and elastic member (23) is used to be plugged into slot (211).

3. The weather collection device for photovoltaic power monitoring based on the claim 2 characterized by: Elastic member (23) includes elastic rod (231), and elastic rod (231) is provided with one, and the length direction of elastic rod (231) is parallel to the length direction of slot (211).

4. The weather collection device for photovoltaic power monitoring based on the claim 2 characterized by: Elastic member (23) includes elastic rod (231), and elastic rod (231) is provided with two, and two elastic rods (231) are arranged at intervals.

5. The weather collection device for photovoltaic power monitoring based on the claim 2 characterized by: Groove (235) is formed in elastic member (23), and groove (235) separates two elastic rods (231) arranged in parallel.

6. A meteorological collection apparatus for photovoltaic power monitoring according to any one of claims 3 to 5, characterized in that: The face of elastic rod (231) closest to the inner bottom surface or inner top surface of slot (211) is provided with limiting protrusion (232), the face of inner bottom surface and inner top surface of slot (211) closest to elastic rod (231) is provided with clamping groove (212), limiting protrusion (232) is clamped with clamping groove (212), and limiting protrusion (232) is used to limit elastic rod (231) from being pulled out of slot (211).

7. The weather collection device for photovoltaic power monitoring based on the claim 6 characterized by: Limiting protrusion (232) includes first arc face (233) and abutting face (234), clamping groove (212) includes second arc face (213) and limiting face (214), abutting face (234) can be fitted with limiting face (214), and first arc face (233) is used to extrude second arc face (213).

8. The weather collection device for photovoltaic power monitoring based on the claim 6 characterized by: Unlocking hole (215) is arranged on plug-in sleeve (21), unlocking hole (215) is communicated with slot (211), unlocking hole (215) is used for plugging unlocking rod, and unlocking rod can abut with the face of elastic rod (231) having limiting protrusion (232).

9. The weather collection device for photovoltaic power monitoring based on the claim 8 characterized by: The axial direction of unlocking hole (215) is perpendicular to the length direction of slot (211).

10. A weather collection system for photovoltaic power monitoring, characterized by: The utility model relates to a kind of meteorological data acquisition device, including, Control module (3) arranged on weather collection equipment;And, A data acquisition module (4) comprising a radiation sensing unit (41), a temperature and humidity sensing unit (42) and a wind speed and direction sensing unit (43) electrically connected with the control module (3), the radiation sensing unit (41) is used for collecting radiation data, the temperature and humidity sensing unit (42) is used for collecting temperature and humidity data, and the wind speed and direction sensing unit (43) is used for collecting wind speed and direction data; A power supply module (5) comprising a solar panel unit (51) and an energy storage unit (52), the energy storage unit (52) is used for storing the power generation of the solar panel unit (51), and the energy storage unit (52) is electrically connected with the data acquisition module (4) and the control module (3).

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