CN221780334U - A monitoring device for photovoltaic microgrid - Google Patents
A monitoring device for photovoltaic microgrid Download PDFInfo
- Publication number
- CN221780334U CN221780334U CN202420195474.5U CN202420195474U CN221780334U CN 221780334 U CN221780334 U CN 221780334U CN 202420195474 U CN202420195474 U CN 202420195474U CN 221780334 U CN221780334 U CN 221780334U
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- installation
- stand column
- monitoring device
- clamping
- sleeve
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of monitoring equipment, in particular to a monitoring device for a photovoltaic micro-grid, which comprises a stand column, wherein an installation cavity is formed in the stand column, a lifting mechanism is rotationally arranged in the installation cavity, one side of the stand column is provided with a strip-shaped hole communicated with the installation cavity, an installation plate is arranged on the lifting mechanism, a fixed column is connected below the installation plate, and a monitoring camera is arranged on the fixed column through the installation mechanism; the mounting mechanism comprises a sleeve, a connecting plate, a plug rod, a jack, a slot and a fixing plate, wherein the fixing plate is movably provided with a clamping rod in a penetrating way, the upper end of the connecting plate is respectively provided with a through hole, the upper end of the upright post is respectively provided with a clamping groove corresponding to the through hole, one end of the clamping rod is clamped in the through hole and the clamping groove, the other end of the clamping rod extends to the upper end of the fixing plate and is connected with a handle, the upper end and the lower end of the clamping rod are fixedly provided with limiting plates, and a compression spring is sleeved between the limiting plates and the fixing plates on the clamping rod; the monitoring camera is installed in telescopic bottom.
Description
Technical Field
The utility model relates to the technical field of monitoring equipment, in particular to a monitoring device for a photovoltaic micro-grid.
Background
The micro-grid is also translated into a micro-grid, which refers to a small power generation and distribution system consisting of a distributed power supply, an energy storage device, an energy conversion device, a load, a monitoring and protecting device and the like, and the proposal of the micro-grid aims to realize flexible and efficient application of the distributed power supply and solve the problem of grid connection of the distributed power supply with huge quantity and various forms. The development and extension of the micro-grid can fully promote the large-scale access of the distributed power supply and the renewable energy sources, realize the high-reliability supply of various energy forms of loads, and be an effective way for realizing an active power distribution network, so that the traditional power grid is transited to the intelligent power grid.
The photovoltaic micro-grid is used for generating electricity by utilizing the solar panel, the traditional camera can be installed at the solar panel to monitor, the situation of the solar panel is convenient to master, normal movement is guaranteed, the traditional monitoring camera is fixedly installed on a support at a high place, so that installation and maintenance are inconvenient, and people need to maintain or install by means of an external lifting support or a vehicle and the like.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme.
The monitoring device for the photovoltaic micro-grid comprises a stand column, wherein an installation cavity is formed in the stand column, a vertically arranged lifting mechanism is rotationally arranged in the installation cavity, a strip-shaped hole communicated with the installation cavity is formed in one side of the stand column, an installation plate is arranged on the lifting mechanism, a fixed column is connected below the installation plate, and a monitoring camera is installed on the fixed column through the installation mechanism;
The mounting mechanism comprises a sleeve sleeved at the lower end of a fixed column, wherein symmetrical L-shaped connecting plates are respectively arranged at two sides of the top of the sleeve, inserting rods are respectively arranged at one side opposite to the two connecting plates, inserting holes corresponding to the inserting rods are respectively formed in two sides of the sleeve, inserting grooves corresponding to the inserting holes are respectively formed in two sides of the upright column, the inserting rods are inserted into the inserting holes and the inserting grooves, fixing plates are respectively connected to the two sides of the upright column above the connecting plates, clamping rods movably penetrate through the fixing plates, through holes are respectively formed in the upper ends of the connecting plates, clamping grooves corresponding to the through holes are respectively formed in the upper ends of the upright column, one ends of the clamping rods are clamped in the through holes and the clamping grooves, the other ends extend to the upper ends of the fixing plates and are connected with handles, limiting plates are fixedly arranged at the upper ends and lower ends of the clamping rods, and compression springs are sleeved between the limiting plates and the fixing plates;
the monitoring camera is installed at the bottom of sleeve.
Preferably, the lifting mechanism comprises a threaded rod, a moving block and a transmission assembly, wherein the threaded rod is rotatably arranged in the mounting cavity along the length direction of the upright post, the moving block is in threaded fit with the threaded rod, the transmission assembly is used for driving the threaded rod to rotate, and a driving motor connected with the transmission assembly is arranged on one side below the upright post.
Preferably, a sliding groove is arranged on the inner wall of the mounting cavity opposite to the strip-shaped hole, a sliding block is arranged in the sliding groove in a sliding mode, and the other side of the sliding block is connected with the moving block.
Preferably, the transmission assembly comprises a slave bevel gear connected to the bottom of the threaded rod and a master bevel gear meshed with the slave bevel gear, and the output shaft of the driving motor rotationally extends into the mounting cavity and is connected with the master bevel gear.
Preferably, the bottom of the sleeve is provided with a mounting seat, the bottom of the mounting seat is provided with a protective cover, and the monitoring camera is arranged at the bottom end of the protective cover.
Preferably, a base is arranged at the bottom of the upright post, and a mounting hole is formed in the base.
The utility model has the beneficial effects that:
According to the utility model, the threaded rod is matched with the movable block, the threaded rod is driven to rotate by the driving motor, the movable block drives the monitoring camera on the mounting plate to move up and down, when maintenance and disassembly are needed, the movable block drives the mounting plate to move downwards, then the clamping rod is pulled out of the through hole and the clamping groove by pulling the handle upwards, the connecting plate is released from the restriction, the connecting plate is moved outwards, and the inserting rod is pulled out of the slot and the inserting hole, so that the monitoring camera on the sleeve can be disassembled; during installation, the handle is pulled upwards in the same, so that the compression spring is in a compression state, then the inserting rod is aligned to the jack and the slot, the connecting plate drives the inserting rod to move towards the fixed column, the inserting rod is gradually inserted into the jack and the slot until the clamping rod is clamped into the through hole and the clamping groove, the sleeve and the monitoring camera are installed on the fixed column, and the operation process enables the monitoring camera to be detached and maintained more simply and conveniently.
Drawings
FIG. 1 is a schematic overall construction of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure at A in the present utility model;
The reference numerals in the figures are: the device comprises a base, a driving motor, a main bevel gear, a secondary bevel gear, a 5 mounting hole, a 6 bar-shaped hole, a 7 sliding groove, an 8 threaded rod, a 9 upright post, a 10 sliding block, a 11 moving block, a12 mounting plate, a 13 protective cover, a 14 monitoring camera, a 15 fixing post, a 16 sleeve, a 17 handle, a 18 fixing plate, a 19 compression spring, a20 limiting plate, a 21 connecting plate, a 22 clamping rod, a 23 inserting rod, a 24 inserting hole, a 25 inserting groove, a 26 through hole and a 27 clamping groove.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Example 1
The utility model provides a monitoring device for photovoltaic microgrid, as shown in fig. 1 to 2, includes stand 9, is equipped with base 1 in the bottom of stand 9, is equipped with mounting hole 5 on base 1, can fix base 1 through mounting hole 5.
The vertical column 9 is internally provided with an installation cavity, the installation cavity is internally provided with a vertically arranged lifting mechanism in a rotating way, the lifting mechanism comprises a threaded rod 8, a moving block 11 and a transmission component, the threaded rod 8 is rotatably arranged in the installation cavity along the length direction of the vertical column 9, the moving block 11 is in threaded fit with the threaded rod 8, the transmission component is used for driving the threaded rod 8 to rotate, one side below the vertical column 9 is provided with a driving motor 2 connected with the transmission component, the transmission component comprises a secondary bevel gear 4 and a main bevel gear 3, the secondary bevel gear is meshed with the secondary bevel gear 4, and the output shaft of the driving motor 2 is rotatably extended into the installation cavity and is connected with the main bevel gear 3;
In order to enable the moving block 11 to drive the mounting plate 12 to move more stably, a sliding groove 7 is arranged on the inner wall of the mounting cavity opposite to the strip-shaped hole 6, a sliding block is arranged in the sliding groove 7 in a sliding mode, and the other side of the sliding block 10 is connected with the moving block 11.
The driving motor 2 is started to drive the main bevel gear 3 to be meshed with the auxiliary bevel gear 4 to rotate, so that the threaded rod 8 rotates, and the moving block 11 moves up and down on the threaded rod 8.
A strip-shaped hole 6 communicated with the installation cavity is formed in one side of the upright post 9, an installation plate 12 is arranged on the lifting mechanism, a fixed column 15 is connected below the installation plate 12, and a monitoring camera 14 is installed on the fixed column 15 through the installation mechanism;
The mounting mechanism comprises a sleeve 16 sleeved at the lower end of a fixed column 15, two symmetrical L-shaped connecting plates 21 are respectively arranged at two sides of the top of the sleeve 16, inserting rods 23 are respectively arranged at one side opposite to the two connecting plates 21, inserting holes 24 corresponding to the inserting rods 23 are respectively arranged at two sides of the sleeve 16, inserting grooves 25 corresponding to the inserting holes 24 are respectively arranged at two sides of a stand column 9, the inserting rods 23 are inserted into the inserting holes 24 and the inserting grooves 25, fixed plates 18 are respectively connected above the connecting plates 21 at two sides of the stand column 9, clamping rods 22 movably penetrate through the fixed plates 18, through holes 26 are respectively arranged at the upper ends of the connecting plates 21, clamping grooves 27 corresponding to the through holes 26 are respectively arranged at the upper ends of the stand column 9, one ends of the clamping rods 22 are clamped in the through holes 26 and the clamping grooves 27, the other ends extend to the upper ends of the fixed plates 18 and are connected with handles 17, limiting plates 20 are fixedly arranged at the upper ends and lower ends of the clamping rods 22, and compression springs 19 are sleeved between the limiting plates 20 and the fixed plates 18;
The clamping rod 22 is pulled upwards through the handle 17, the compression spring 19 is compressed, the limitation of the connecting plate 21 can be relieved, then the connecting plate 21 is pulled outwards, the inserting rod 23 is driven to be removed from the inserting hole 24 and the inserting groove 25, the limitation of the sleeve 16 is relieved, and the monitoring camera 14 and the protective cover 13 are detached from the fixed column 15 together for maintenance; when the monitoring camera is installed, the handle 17 is pulled, the compression spring 19 is in a compressed state, the clamping rod 22 is pulled out of the clamping groove 27 and the through hole 26, then the inserting rod 23 is aligned to the inserting hole 24 and the inserting groove 25, the connecting plate 21 is movably clamped to the top end of the sleeve 16, the lower end of the clamping rod 22 is contacted with the upper surface of the connecting plate 21 in the moving process of the connecting plate 21, after the connecting plate 21 is installed in place, the inserting rod 23 is inserted into the inserting hole 24 and the inserting groove 25, at the moment, the compression spring 19 recovers elasticity, the clamping rod 22 is sprung into the through hole 26 and the clamping groove 27, the sleeve 16, the protective cover 13 and the monitoring camera 14 can be installed on the fixed column 15 together, so that quick disassembly and maintenance work of the monitoring camera 14 can be realized by matching with the lifting mechanism, and when the monitoring camera 14 is disassembled, the driving motor is reversed, and the mounting plate 12 drives the monitoring camera 14 to descend; after the installation is completed, the driving motor can be rotated forward, so that the mounting plate drives the monitoring camera 14 to ascend until the monitoring camera is lifted to a proper position, and the driving motor stops working.
The bottom of sleeve 16 is equipped with the mount pad, is equipped with protection casing 13 in the bottom of mount pad, and surveillance camera head 14 installs in the bottom of protection casing 13.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The monitoring device for the photovoltaic micro-grid is characterized by comprising a stand column (9), wherein an installation cavity is formed in the stand column (9), a vertically arranged lifting mechanism is arranged in the installation cavity in a rotating mode, a strip-shaped hole (6) communicated with the installation cavity is formed in one side of the stand column (9), an installation plate (12) is arranged on the lifting mechanism, a fixed column (15) is connected below the installation plate (12), and a monitoring camera (14) is installed on the fixed column (15) through the installation mechanism;
The mounting mechanism comprises a sleeve (16) sleeved at the lower end of a fixed column (15), symmetrical L-shaped connecting plates (21) are respectively arranged at two sides of the top of the sleeve (16), inserting rods (23) are respectively arranged at one sides of the two connecting plates (21), inserting holes (24) corresponding to the inserting rods (23) are respectively arranged at two sides of the sleeve (16), inserting grooves (25) corresponding to the inserting holes (24) are respectively arranged at two sides of a stand column (9), the inserting rods (23) are inserted into the inserting holes (24) and the inserting grooves (25), fixing plates (18) are respectively connected to the two sides of the stand column (9) above the connecting plates (21), clamping rods (22) are movably arranged on the fixing plates (18), through holes (26) are respectively arranged at the upper ends of the connecting plates (21), clamping grooves (27) corresponding to the through holes (26) are respectively arranged at the upper ends of the stand column (9), one ends of the clamping rods (22) are clamped in the through holes (26) and the clamping grooves (27), the other ends of the clamping rods (22) extend to the fixing plates (18) and are connected with the upper ends of the fixing plates (20), a compression spring (19) is sleeved between the limiting plate (20) and the fixed plate (18) on the clamping rod (22);
The monitoring camera (14) is arranged at the bottom end of the sleeve (16).
2. The monitoring device for a photovoltaic micro-grid according to claim 1, wherein: the lifting mechanism comprises a threaded rod (8) which is rotatably arranged in the mounting cavity along the length direction of the upright post (9), a moving block (11) which is in threaded fit with the threaded rod (8), and a transmission assembly which drives the threaded rod (8) to rotate, and one side below the upright post (9) is provided with a driving motor (2) which is connected with the transmission assembly.
3. The monitoring device for a photovoltaic micro-grid according to claim 2, wherein: a sliding groove (7) is arranged on the inner wall of the installation cavity opposite to the strip-shaped hole (6), a sliding block (10) is arranged in the sliding groove (7) in a sliding mode, and the other side of the sliding block (10) is connected with a moving block (11).
4. The monitoring device for a photovoltaic micro-grid according to claim 2, wherein: the transmission assembly comprises a slave bevel gear (4) connected to the bottom of the threaded rod (8) and a master bevel gear (3) meshed with the slave bevel gear (4), and an output shaft of the driving motor (2) rotates, extends into the mounting cavity and is connected with the master bevel gear (3).
5. The monitoring device for a photovoltaic micro-grid according to claim 1, wherein: the bottom of sleeve (16) is equipped with the mount pad the bottom of mount pad is equipped with protection casing (13), surveillance camera head (14) are installed in the bottom of protection casing (13).
6. The monitoring device for a photovoltaic micro-grid according to claim 1, wherein: the bottom of the upright post (9) is provided with a base (1), and the base (1) is provided with a mounting hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420195474.5U CN221780334U (en) | 2024-01-26 | 2024-01-26 | A monitoring device for photovoltaic microgrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420195474.5U CN221780334U (en) | 2024-01-26 | 2024-01-26 | A monitoring device for photovoltaic microgrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221780334U true CN221780334U (en) | 2024-09-27 |
Family
ID=92832119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420195474.5U Active CN221780334U (en) | 2024-01-26 | 2024-01-26 | A monitoring device for photovoltaic microgrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221780334U (en) |
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2024
- 2024-01-26 CN CN202420195474.5U patent/CN221780334U/en active Active
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