CN214204288U - Installation component of isolated photovoltaic commercial power complementary stabilized voltage power supply - Google Patents
Installation component of isolated photovoltaic commercial power complementary stabilized voltage power supply Download PDFInfo
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- CN214204288U CN214204288U CN202022540694.1U CN202022540694U CN214204288U CN 214204288 U CN214204288 U CN 214204288U CN 202022540694 U CN202022540694 U CN 202022540694U CN 214204288 U CN214204288 U CN 214204288U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to the technical field of power supply equipment systems, in particular to an installation component of an isolated photovoltaic commercial power complementary stabilized voltage power supply, which comprises a case, a support rod and a support frame, wherein the case is provided with an accommodating space for pre-installing and fixing a solar controller, a storage battery, a grid-connected inverter and a commercial power intelligent switcher; the supporting rod can move downwards along the side wall of the case to a supporting position to support and fix the case, or move along the side wall of the case to a containing position with the bottom end flush with the bottom of the case; the supporting frame is fixed at the upper end of the case, one side of the supporting frame is provided with a first supporting piece, the other side of the supporting frame is provided with a second supporting piece, an inclined supporting frame which is obliquely arranged is arranged between the first supporting piece and the second supporting piece, and a solar panel assembly is fixed on the inclined supporting frame; the utility model discloses a cooperation of support frame and bracing frame is used, and the inclination of solar panel component is adjusted as required to the convenience in the installation, and is simple and convenient.
Description
Technical Field
The utility model relates to a power supply unit technical field, concretely relates to complementary constant voltage power supply's of isolated photovoltaic commercial power installation component.
Background
The voltage is an important evaluation index for measuring the quality of the electric energy and is a basic condition for guaranteeing the power supply service. Rural power networks distributed in vast rural areas have the characteristics of a plurality of points, long lines, wide areas, dispersed loads and concentrated power utilization, so that rural low voltage becomes a long-term and dynamic systematic problem. The randomness, the seasonality and the periodicity of rural power load are obvious, the whole situation that the power load rate is low, the peak-valley difference is large, the annual average load rate is low and the like appears, particularly, the low-voltage problem is prominent in the high-peak period of power consumption, so that part of household appliances cannot be normally used, and the daily life of people is seriously influenced.
The solar energy has the advantages of rich resources, convenient development, cleanness, no pollution and the like, the photovoltaic power generation is taken as the main application form of the solar power generation and becomes an important distributed power generation system, the photovoltaic power generation is integrated into the existing commercial power network, the requirement of the increase of the existing power load is met, the comprehensive utilization efficiency of energy is improved and the stability of the power supply voltage is ensured at the same time, the photovoltaic power generation system becomes a common means in the existing power supply system, but the large-scale application of the distributed photovoltaic power generation system also causes some problems, in particular, the existing photovoltaic commercial power complementary stabilized voltage power supply comprises functional components such as a solar panel, a solar energy controller, a storage battery, a grid-connected inverter, a commercial power intelligent switcher and the like, and the installation and debugging of different areas are laborious, therefore, the installation component which is simple in structure and convenient to install and debug is provided for the installation and debugging of the existing isolated photovoltaic commercial power complementary stabilized voltage power supply, the realization of large-scale laying application of a distributed photovoltaic power generation system becomes a technical problem which needs to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide an installation component of complementary constant voltage power supply of isolated photovoltaic commercial power to make things convenient for the installation and debugging of this constant voltage power supply.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a mounting assembly for an isolated photovoltaic utility power complementary regulated power supply, comprising:
the solar energy controller comprises a case, a solar energy controller, a storage battery, a grid-connected inverter and a commercial power intelligent switcher, wherein the case is provided with an accommodating space for pre-installing and fixing the solar energy controller, the storage battery, the grid-connected inverter and the commercial power intelligent switcher;
the supporting rods are arranged along the side wall of the case, and can move downwards along the side wall of the case to a supporting position to support and fix the case, or move along the side wall of the case to a containing position with the bottom end flush with the bottom of the case;
the solar panel supporting device comprises a supporting frame, a first supporting piece, a second supporting piece, an inclined supporting frame and a solar panel component, wherein the supporting frame is fixed at the upper end of the case, one side of the supporting frame is provided with the first supporting piece, the other side of the supporting frame is provided with the second supporting piece, the inclined supporting frame which is obliquely arranged is arranged between the first supporting piece and the second supporting piece, and the inclined supporting frame is fixedly provided with the solar panel component;
the first supporting piece comprises a supporting outer tube and a supporting inner rod, the supporting outer tube is vertically arranged on the supporting frame, the supporting inner rod is inserted into the supporting outer tube, limiting holes are formed in the supporting outer tube at intervals along the tube length direction of the supporting outer tube, a telescopic spring pin is arranged on the supporting inner rod and is of a step-shaped structure with large and small diameter sections, the inner end of the large diameter section is located in a blind hole formed in the supporting inner rod, a pressure spring is arranged between the bottom of the hole and the inner end of the telescopic spring pin, and the small diameter section of the telescopic spring pin is matched with the hole diameter of the limiting hole.
Preferably, the side wall of the chassis is provided with a strip-shaped groove extending along the height direction of the chassis, and a closed-up groove extending along the groove length direction is arranged at the groove bottom of the strip-shaped groove and used for inserting the head of a bolt;
the support rod is inserted into the strip-shaped groove, a strip-shaped through hole is formed in the rod body of the support rod, the screw rod of the bolt can penetrate through the strip-shaped through hole, and a nut is screwed on the screw rod and used for locking the position of the support rod in the strip-shaped groove.
Preferably, the second supporting member comprises two supporting seats arranged in parallel at intervals, and the supporting seats are provided with strip-shaped holes arranged transversely;
the diagonal bracing frame is a square frame formed by enclosing cross rods and longitudinal rods, the cross rods are first cross rods close to first supporting pieces and second cross rods close to second supporting pieces, rotating shafts extending outwards are arranged at two ends of each of the first cross rods and the second cross rods, the rotating shafts at two ends of each of the first cross rods are rotatably arranged at the upper ends of the supporting inner rods, and the rotating shafts at two ends of each of the second cross rods are inserted into the strip-shaped holes.
Preferably, a baffle plate is arranged on one side of the inclined strut frame, which is close to the second supporting piece, and is used for blocking and protecting the solar panel component.
Preferably, the bottom of the supporting rod is provided with a mounting part for a bolt to pass through and fix.
Compared with the prior art, the utility model discloses following technological effect has:
1. the utility model provides an installation component of complementary constant voltage power supply of isolated photovoltaic commercial power, through accomodating the bracing piece that realizes supporting fixed action on the lateral wall of quick-witted case, so, can show the volume that reduces equipment, convenient transport especially transport it higher place in rural area and install in order to realize fully receiving sunshine;
2. the utility model discloses in, use through the cooperation of bracing frame and bracing frame, the convenient inclination as required quick adjustment solar panel assembly in the installation, it is simple and convenient.
Other features and advantages of the present invention will be described in detail in the following detailed description.
Drawings
Fig. 1 is a schematic diagram illustrating a mounting assembly of an isolated photovoltaic utility power complementary regulated power supply according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the chassis of the present invention;
FIG. 3 is an enlarged schematic view of position A of FIG. 2;
fig. 4 is a transverse cross-sectional view of the chassis of the present invention;
FIG. 5 is an enlarged schematic view of the position B in FIG. 4;
fig. 6 is a schematic structural view of the diagonal bracing frame according to the present invention;
the reference numbers in the figures illustrate: 10-a case, 11-a strip-shaped groove, 12-a closed-up groove, 13-a bolt, 20-a support rod, 21-a strip-shaped through hole, 22-a mounting part, 30-a support frame, 40-a first support part, 41-a support outer pipe, 411-a limiting hole, 42-a support inner rod, 43-a telescopic spring pin, 50-a second support part, 51-a strip-shaped hole, 60-an inclined support frame, 61-a first cross rod, 62-a second cross rod, 63-a rotating shaft and 64-a baffle plate.
Detailed Description
In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further clarified by combining the specific drawings.
It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the present invention provides an installation assembly for an isolated photovoltaic utility power complementary regulated power supply, including a case 10, a support rod 20 and a support frame 30, wherein the case 10 has an accommodating space for pre-installing and fixing a solar controller, a storage battery, a grid-connected inverter and a utility power intelligent switcher; a plurality of support rods 20 are arranged along the side wall of the case 10, and the support rods 20 can move downwards along the side wall of the case 10 to a support position to support and fix the case 10, or move along the side wall of the case 10 to a storage position with the bottom end flush with the bottom of the case 10;
the supporting frame 30 is fixed at the upper end of the chassis 10, one side of the supporting frame 30 is provided with a first supporting member 40, the other side is provided with a second supporting member 50, an inclined supporting frame 60 which is obliquely arranged is arranged between the first supporting member 40 and the second supporting member 50, and a solar panel component is fixed on the inclined supporting frame 60; the first supporting member 40 includes a supporting outer tube 41 vertically disposed on the supporting frame 30, and a supporting inner rod 42 inserted into the supporting outer tube 41, the supporting outer tube 41 is provided with limiting holes 411 disposed at intervals along the tube length direction thereof, the supporting inner rod 42 is provided with a telescopic spring pin 43, the telescopic spring pin 43 is a stepped structure with large and small diameter sections, the inner end of the large diameter section is located in a blind hole formed in the supporting inner rod 42, a pressure spring is disposed between the bottom of the hole and the inner end of the telescopic spring pin 43, and the small diameter section of the telescopic spring pin 43 is matched with the hole diameter of the limiting hole 411.
The utility model provides an installation component, utilize quick-witted case 10 to hold the spare part of this complementary constant voltage power supply of photovoltaic commercial power, and accomodate the bracing piece 20 that plays the supporting role on the lateral wall of quick-witted case 10, so, can show the volume that reduces equipment, convenient transport especially transport it to higher department and install in order to realize fully receiving sunshine in rural area; in a specific installation process, the supporting rod 20 is pulled downward and fixed, so that the supporting rod can be supported and fixed on the case 10. In addition, in the utility model, the supporting frame 30 and the inclined supporting frame 60 are used in cooperation, so that the inclination angle of the solar panel component can be adjusted rapidly as required in the installation process; specifically, the small-diameter section of the telescopic spring pin 43 is retracted into the supporting outer tube 41 by pressing, the supporting inner rod 42 is moved to a required height, and the small-diameter section of the telescopic spring pin 43 is ejected out of the limiting hole 411 to realize limiting, so that the method is simple and convenient.
Further, according to the present invention, as a specific arrangement of the support rod 20 on the side wall of the case 10, the side wall of the case 10 is provided with a bar-shaped groove 11 extending along the height direction thereof, and a closed-end-shaped groove 12 extending along the groove length direction is provided at the groove bottom of the bar-shaped groove 11 for inserting the head of the bolt 13 therein;
the support rod 20 is inserted into the strip-shaped groove 11, a strip-shaped through hole 21 is formed in the shaft of the support rod 20 for the screw of the bolt 13 to pass through, and a nut is screwed on the screw for locking the position of the support rod 20 in the strip-shaped groove 11.
In the specific installation process, firstly, a screw rod of the bolt 13 penetrates through the strip-shaped through hole 21 on the support rod 20, the nut can be screwed on but not screwed, then the head of the bolt 13 slides in along the closed-up groove 12, before installation and debugging, the rod body of the support rod 20 can be inserted into the strip-shaped groove 11 as much as possible, and then the nut is screwed preliminarily, so that the volume of the equipment is as small as possible, and the equipment is convenient to carry; after the support rod 20 is moved to the position to be installed, the support rod is moved to the desired position along the direction defined by the closed-up groove 12, and then the nut is locked.
According to the present invention, in the present invention, the second supporting member 50 comprises two parallel supporting seats arranged at intervals, and the supporting seats are provided with bar-shaped holes 51 arranged transversely;
the inclined strut frame 60 is a square frame formed by enclosing cross bars and longitudinal bars, the cross bars are a first cross bar 61 close to the first supporting piece 40 and a second cross bar 62 close to the second supporting piece 50, two ends of the first cross bar 61 and the second cross bar 62 are both provided with rotating shafts 63 extending outwards, the rotating shafts 63 at two ends of the first cross bar 61 are rotatably arranged at the upper end of the supporting inner bar 42, and the rotating shafts 63 at two ends of the second cross bar 62 are inserted into the strip-shaped holes 51.
When the inclination angle of the solar panel assembly is adjusted, the inner support rod 42 is raised or lowered in the outer support tube 41, one side of the inclined support frame 60, which is close to the first support 40, can rotate around the center line of the first cross bar 61, and at this time, the rotating shafts 63 at the two ends of the second cross bar 62 are dragged to move in the strip-shaped holes 51.
In the present invention, one side of the diagonal bracing frame 60 close to the second support member 50 is provided with a baffle plate 64 for blocking and protecting the solar panel assembly.
In the utility model discloses, the bottom of bracing piece 20 is equipped with installation department 22 and supplies the bolt to wear to link fixedly.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a mounting assembly of complementary constant voltage power supply of isolation formula photovoltaic commercial power which characterized in that includes:
the solar energy intelligent switcher comprises a case (10) and a controller, wherein the case is provided with an accommodating space for pre-installing and fixing a solar controller, a storage battery, a grid-connected inverter and a mains supply intelligent switcher;
the supporting rods (20) are arranged along the side wall of the case (10), and the supporting rods (20) can move downwards along the side wall of the case (10) to a supporting position to support and fix the case (10) or move along the side wall of the case (10) to a containing position with the bottom end flush with the bottom of the case (10);
the solar panel support comprises a support frame (30) fixed at the upper end of the case (10), wherein a first support piece (40) is arranged on one side of the support frame (30), a second support piece (50) is arranged on the other side of the support frame, an inclined support frame (60) which is obliquely arranged is arranged between the first support piece (40) and the second support piece (50), and a solar panel component is fixed on the inclined support frame (60);
the first supporting piece (40) comprises a supporting outer tube (41) vertically arranged on the supporting frame (30) and a supporting inner rod (42) inserted into the supporting outer tube (41), the supporting outer tube (41) is provided with limiting holes (411) arranged at intervals along the tube length direction of the supporting outer tube, the supporting inner rod (42) is provided with a telescopic spring pin (43), the telescopic spring pin (43) is of a step-shaped structure with large and small diameter sections, the inner end of the large diameter section of the telescopic spring pin is positioned in a blind hole formed in the supporting inner rod (42), a pressure spring is arranged between the hole bottom and the inner end of the telescopic spring pin (43), and the small diameter section of the telescopic spring pin (43) is matched with the hole diameter of the limiting hole (411).
2. The mounting assembly of the isolated photovoltaic commercial power complementary regulated power supply according to claim 1, wherein the side wall of the cabinet (10) is provided with a strip-shaped groove (11) extending along the height direction thereof, and a closed-end-shaped groove (12) extending along the groove length direction is provided at the groove bottom of the strip-shaped groove (11) for inserting the head of the bolt (13) therein;
the support rod (20) is inserted into the strip-shaped groove (11), a strip-shaped through hole (21) is formed in the rod body of the support rod (20) and is used for a screw rod part of the bolt (13) to penetrate through, and a nut is screwed on the screw rod and used for locking the position of the support rod (20) in the strip-shaped groove (11).
3. The mounting assembly of an isolated photovoltaic commercial power complementary regulated power supply according to claim 1, wherein the second support member (50) comprises two parallel support seats arranged at intervals, and the support seats are provided with strip-shaped holes (51) arranged transversely;
the diagonal bracing frame (60) is a square frame formed by enclosing cross bars and longitudinal bars, the cross bars are first cross bars (61) close to the first supporting pieces (40) and second cross bars (62) close to the second supporting pieces (50), the two ends of the first cross bars (61) and the two ends of the second cross bars (62) are both provided with rotating shafts (63) extending outwards, the rotating shafts (63) at the two ends of the first cross bars (61) are rotatably arranged at the upper ends of the supporting inner bars (42), and the rotating shafts (63) at the two ends of the second cross bars (62) are inserted into the strip-shaped holes (51).
4. The mounting assembly of an isolated photovoltaic utility power complementary regulated power supply according to claim 1, wherein a side of the diagonal brace frame (60) adjacent to the second support member (50) is provided with a baffle plate (64) for shielding the solar panel assembly.
5. The mounting assembly of the isolated photovoltaic commercial power complementary regulated power supply according to claim 1, wherein the bottom of the support rod (20) is provided with a mounting part (22) for a bolt to pass through and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022540694.1U CN214204288U (en) | 2020-11-05 | 2020-11-05 | Installation component of isolated photovoltaic commercial power complementary stabilized voltage power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022540694.1U CN214204288U (en) | 2020-11-05 | 2020-11-05 | Installation component of isolated photovoltaic commercial power complementary stabilized voltage power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214204288U true CN214204288U (en) | 2021-09-14 |
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ID=77644557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022540694.1U Active CN214204288U (en) | 2020-11-05 | 2020-11-05 | Installation component of isolated photovoltaic commercial power complementary stabilized voltage power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214204288U (en) |
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2020
- 2020-11-05 CN CN202022540694.1U patent/CN214204288U/en active Active
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