CN114495448A - Power distribution network equipment fault alarm device - Google Patents
Power distribution network equipment fault alarm device Download PDFInfo
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- CN114495448A CN114495448A CN202210059961.4A CN202210059961A CN114495448A CN 114495448 A CN114495448 A CN 114495448A CN 202210059961 A CN202210059961 A CN 202210059961A CN 114495448 A CN114495448 A CN 114495448A
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- 238000010248 power generation Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 17
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/20—Status alarms responsive to moisture
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Thermal Sciences (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Alarm Devices (AREA)
- Photovoltaic Devices (AREA)
Abstract
The application discloses distribution network equipment fault alarm device includes: the device comprises a box body, wherein an adjusting frame is arranged on the upper end surface of the box body, a photovoltaic power generation assembly is arranged on the adjusting frame, an audible and visual alarm is arranged on one side, located on the adjusting frame, of the upper end surface of the box body, a plurality of groups of limiting fasteners are fixedly arranged on the inner surface of the box body, close to the four corners of the box body, and a liquid filling opening is formed in the outer surface of one side, close to the lower end of the box body; and the mounting plates are mounted in the box body through limiting clamping pieces. The utility model provides a distribution network equipment fault alarm device belongs to the electric power engineering field, and it is located box outside dismouting electronic equipment, can make things convenient for people to arrange in order the circuit, and the space is big, and electronic equipment's easy dismounting fixes the laminating of liquid cooling subassembly on back electronic equipment and the mounting panel moreover, can rapid cooling, and life is than longer, brings better use prospect.
Description
Technical Field
The invention relates to the field of power engineering, in particular to a power distribution network equipment fault alarm device.
Background
The electric power engineering is the engineering related to the production, transmission and distribution of electric energy, and links of power generation, transmission, transformation, distribution and utilization are integrated into an organic whole, so that the system becomes an entity engineering system with the widest space span, strict time coordination and extremely complex hierarchical division in the social material production department;
in the power distribution project, a power distribution network is constructed during power distribution and transmission, the power distribution network is required to be applied to various power distribution network equipment during construction, and a power distribution network equipment fault alarm device is usually arranged at intervals for facilitating management of the power distribution network equipment by people;
present distribution network equipment failure alarm device has certain drawback when using, present distribution network equipment failure alarm device adopts some electronic equipment to set up and collects and statistics peripheral distribution network equipment working data, direct feedback failure data warns peripheral and relevant staff when equipment trouble, electronic equipment installs inside the box and hangs on wall or cylinder, the box possesses certain degree of depth, peripheral space is little, electronic equipment adopts the bolt fastening mostly simultaneously, the condition of smooth silk appears easily in the bolt after a period of time, the dismouting is inconvenient, unsatisfied people's requirement, for this reason, we provide a distribution network equipment failure alarm device.
Disclosure of Invention
The invention aims to provide a power distribution network equipment fault alarm device, and aims to solve the technical problems that in the prior art, the power distribution network equipment fault alarm device adopts some electronic equipment to set, collect and count peripheral power distribution network equipment working data, and directly feed back fault data to warn peripheral and related workers when equipment is in fault, the electronic equipment is arranged in a box body and is hung on a wall surface or a column body, the box body has a certain depth and small peripheral space, meanwhile, most of the electronic equipment is fixed by bolts, and the bolts are easy to slip after a period of time, so that the disassembly and the assembly are inconvenient.
An apparatus for fault alarm of power distribution network equipment, comprising:
the device comprises a box body, wherein an adjusting frame is arranged on the upper end surface of the box body, a photovoltaic power generation assembly is arranged on the adjusting frame, an audible and visual alarm is arranged on one side, located on the adjusting frame, of the upper end surface of the box body, a plurality of groups of limiting fasteners are fixedly arranged on the inner surface of the box body, close to the four corners of the box body, and a liquid filling opening is formed in the outer surface of one side, close to the lower end of the box body; and
the liquid cooling device comprises a plurality of groups of mounting plates, wherein the mounting plates are mounted in a box body through limiting clamping pieces, a plurality of groups of electronic equipment are arranged in the box body and used for collecting and counting working data of peripheral power distribution network equipment and feeding back the working data to maintenance personnel, and limiting frames for limiting the positions of the electronic equipment and liquid cooling assemblies are arranged on the mounting plates and communicated with a liquid feeding port through pipelines.
The liquid cooling assembly adopts a mode of combining the coil pipe and the heat conducting plate, so that the temperature generated by the work of the electronic equipment can be quickly transferred to the liquid in the coil pipe, and the working temperature of the electronic equipment is maintained.
In a possible implementation mode, the limiting frame comprises a placing plate, a limiting groove and a mounting assembly, the mounting assembly is arranged at the rear end of the placing plate, the placing plate is connected with the mounting plate through the mounting assembly, the limiting groove is formed in the upper end face of the placing plate, the bottom end of the electronic device is located in the limiting groove, and the rear end of the electronic device is tightly attached to the liquid cooling assembly.
In a possible implementation mode, the installation component comprises two sets of installation parts, and is two sets of installation parts are respectively and fixedly installed at the rear end face of the placing plate and close to the positions of the two ends, a plurality of groups of limiting ports are arranged on the outer surfaces of the two ends of the installation plate at equal intervals, and the installation parts are connected with the limiting ports in a clamping mode.
In a possible implementation mode, the installed part includes memory metal strip and card strip, the preceding terminal surface of memory metal strip and the rear end face fixed connection who places the board, the preceding terminal surface one side position of card strip and the rear end fixed connection of memory metal strip, memory metal strip and spacing mouthful joint.
The mounting panel is installed at the inside back of box, and the setting up of card strip makes and places the board and can not directly be taken out, can keep the stability of placing the board.
In a possible implementation mode, the position, far away from the memory metal strip, of the front end face of the clamping strip is provided with an elastic part, the front end face of the elastic part is tightly attached to the rear end face of the mounting plate, and one end of the clamping strip is provided with a rubber block tightly attached to the inner side wall of the box body.
In a possible implementation manner, the limiting clamping piece comprises a guide column and a limiting part, the guide column is fixedly installed on the inner surface of the box body, a groove is formed in the lower end face of the guide column, the limiting part is installed in the groove, and a plurality of groups of guide columns matched with guide grooves are formed in the upper end face and the lower end face of the mounting plate.
In a possible implementation mode, the limiting part comprises a spring and a limiting block, the lower ends of the spring and the limiting block are located inside the groove, the two ends of the spring are fixedly connected with the lower end face of the inner surface of the box body and the lower end face of the limiting block respectively, the upper end face of the guide column is provided with a through hole communicated with the groove, and the upper end of the limiting block penetrates through the through hole.
In a possible implementation manner, the adjusting bracket comprises a supporting rod, an adjusting device and a connecting rod, the lower end of the supporting rod is fixedly installed on the upper end face of the box body, the adjusting device is arranged at the upper end of the supporting rod, the connecting rod is connected with the adjusting device, an angle adjusting device is arranged on the photovoltaic power generation assembly, and the angle adjusting device is connected with a connecting piece at one end of the connecting rod.
In a possible implementation manner, the adjusting device comprises a motor and an installation disc, the motor is installed inside a cavity formed in the upper end face of the supporting rod, the installation disc is movably connected with the upper end of the supporting rod through a bearing, and one end of the connecting rod is fixedly connected with the outer surface of the installation disc.
In a possible implementation manner, the angle adjusting device comprises a U-shaped fixing seat fixedly mounted on the photovoltaic power generation assembly frame body and a double-shaft motor arranged on the U-shaped fixing seat, and two groups of output shafts of the double-shaft motor are respectively and fixedly connected with a connecting piece at one end of a connecting rod.
The interior bottom surface fixed mounting of box 1 has a plurality of groups sand grip, the front end of sand grip is hugged closely with the rear end face of mounting panel, can make the mounting panel remain stable, and the result of use is better.
Compared with the prior art, the invention has the beneficial effects that:
the power distribution network equipment fault alarm device records the limiting clamping piece and the mounting plate, the mounting plate is mounted in the box body through the limiting clamping piece, the mounting plate is movably mounted and can be directly drawn out, electronic equipment is completely mounted on the mounting plate, shielding objects do not exist on the periphery of the mounting plate after the mounting plate is drawn out, the peripheral space of the mounting plate is large, the electronic equipment is convenient to mount, and people can conveniently arrange lines;
secondly, the mounting plate and the limiting frame are recorded in the power distribution network equipment fault alarm device, when electronic equipment is mounted, the limiting frame is pulled, the electronic equipment is placed in the limiting groove, the placing plate is loosened, the elastic piece drives the limiting frame to move, and the limiting frame and the mounting plate extrude the electronic equipment, so that the position of the electronic equipment can be directly fixed, the electronic equipment is convenient to disassemble and assemble, the electronic equipment is attached to the liquid cooling assembly on the mounting plate after being fixed, the temperature can be rapidly reduced, and the service life is long;
thirdly, the angle adjusting device and the adjusting device are recorded in the power distribution network equipment fault alarm device, when the power distribution network equipment fault alarm device is used, the angle adjusting device can change the angle of the photovoltaic power generation assembly, and meanwhile, the adjusting device can change the position of the photovoltaic power generation assembly, so that the photovoltaic power generation assembly can fully receive illumination, the photovoltaic power generation effect is better, and the whole power distribution network equipment fault alarm device is stable in mechanism, simple and reliable in structure, easy to maintain, low in cost, long in service life, convenient to install and maintain, capable of being produced and applied on a large scale, convenient to market popularization and practical.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of the overall structure of a power distribution network equipment fault alarm device according to the present invention.
FIG. 2 is a schematic view of a partial structure of a power distribution network equipment fault alarm device according to the present invention;
FIG. 3 is a partial internal structure diagram of a power distribution network equipment failure alarm device of the present invention;
FIG. 4 is a partial block diagram of a mounting plate in a power distribution network equipment failure alarm device of the present invention;
FIG. 5 is a partial structure diagram of a limiting frame in the power distribution network equipment fault alarm device of the present invention;
FIG. 6 is a partial structural diagram of a limiting member in the fault alarm device for power distribution network equipment according to the present invention;
fig. 7 is a partial structural diagram of an angle adjusting device in the power distribution network equipment fault alarm device according to the invention.
Reference numerals:
1. a box body; 2. an adjusting bracket; 3. a photovoltaic power generation assembly; 4. an audible and visual alarm; 5. a limiting clamping piece; 6. a liquid adding port; 7. mounting a plate; 8. a limiting frame; 9. a limiting groove; 10. a memory metal strip; 11 and a clamping strip; 12. an elastic member; 13. a limiting member; 14. a spring; 15. a connecting rod; 16. mounting a disc; 17. u-shaped fixing seat.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Aiming at the problems in the prior art, the invention provides a power distribution network equipment fault alarm device;
example one
A power distribution network equipment fault warning device, as shown in fig. 1-3, comprising:
the device comprises a box body 1, wherein an adjusting frame 2 is arranged on the upper end face of the box body 1, a photovoltaic power generation assembly 3 is arranged on the adjusting frame 2, an audible and visual alarm 4 is arranged on one side, located on the adjusting frame 2, of the upper end face of the box body 1, a plurality of groups of limiting clamping pieces 5 are fixedly arranged on the inner surface of the box body 1 close to four corners, a liquid feeding opening 6 is arranged on the outer surface of one side of the box body 1 close to the lower end, and cooling liquid is added into the liquid cooling assembly through the liquid feeding opening 6; and
the liquid cooling device comprises a plurality of groups of mounting plates 7, wherein the mounting plates 7 are mounted in the box body 1 through limiting clamping pieces 5, a plurality of groups of electronic equipment are arranged in the box body 1 and used for collecting and counting working data of peripheral power distribution network equipment and feeding the working data back to maintenance personnel, a liquid cooling assembly and a limiting frame 8 used for limiting the position of the electronic equipment are arranged on the mounting plates 7, the liquid cooling assembly is communicated with a liquid filling opening 6 through a pipeline, and a positioner is arranged in the box body 1.
When the power distribution network equipment fault alarm device is used, the power distribution network equipment fault alarm device is connected with all power distribution network equipment in a range, and monitoring data of a detection device (in the prior art, such as a voltmeter, an ammeter, a temperature and humidity monitor) of the power distribution network equipment is obtained.
Electronic equipment includes current wireless transmission equipment, arithmetic equipment and controller, it is right that arithmetic equipment compares peripheral distribution network equipment working data who collects and make statistics of with standard data, judge whether peripheral distribution network equipment exists work anomaly, will feed back unusual data to maintenance person through wireless transmission equipment when work anomaly, and start 4 warning peripheral crowds of audible-visual annunciator, the locator can make things convenient for constructor to confirm that unusual distribution network equipment is located which region, convenient maintenance, it is more convenient to use, photovoltaic power generation component 3 is distribution network equipment fault alarm device's daily power supply, it is more energy-conserving and environmental protection.
The controller can control the operation of the whole power distribution network equipment fault alarm device.
The power distribution network equipment fault alarm device records the limiting clamping piece 5 and the mounting plate 7, the mounting plate 7 is mounted inside the box body 1 through the limiting clamping piece 5 and can be movably mounted and directly drawn out, electronic equipment is completely mounted on the mounting plate 7, shielding objects do not exist on the periphery after the mounting plate 7 is drawn out, the space around the mounting plate 7 is large, the electronic equipment is convenient to mount, and people can conveniently arrange lines.
Example two
As shown in fig. 1 to 6, a first embodiment of the present invention further includes the following structure:
spacing 8 is including placing the board, spacing groove 9 and installation component, the installation component sets up the rear end of placing the board, it is connected with mounting panel 7 through the installation component to place the board, spacing groove 9 is seted up at the up end of placing the board, electronic equipment's bottom is located the inside of spacing groove 9, electronic equipment's rear end is hugged closely with the liquid cooling subassembly, the heat transfer that the liquid cooling subassembly can fully produce electronic equipment work during the use is gone out, reduce electronic equipment operating temperature, thereby reach extension electronic equipment working life's effect.
The installation component comprises two sets of installation parts, the two sets of installation parts are respectively fixedly installed on the rear end face of the placing plate and close to the positions of the two ends, a plurality of sets of limiting ports are arranged on the outer surfaces of the two ends of the installation plate 7 at equal intervals, and the installation parts are connected with the limiting ports in a clamped mode.
The mounting plate may also be mounted to the mounting plate 7 using other fastening arrangements.
The installed part includes memory metal strip 10 and card strip 11, memory metal strip 10 preceding terminal surface and the rear end face fixed connection who places the board, card strip 11 preceding terminal surface one side position and memory metal strip 10's rear end fixed connection, memory metal strip 10 and spacing mouthful joint.
The memory metal strip 10 is arranged to enable the mounting member to be reset quickly, and deformation generated by the structure during mounting and dismounting is reduced.
The position of the front end face of the clamping strip 11, which is far away from the memory metal strip 10, is provided with an elastic part 12, the front end face of the elastic part 12 is tightly attached to the rear end face of the mounting plate 7, and one end of the clamping strip 11 is provided with a rubber block tightly attached to the inner side wall of the box body 1.
The position of card strip 11 can be injectd in the setting of block rubber to better fixed place the board.
Spacing fastener 5 includes guide post and locating part 13, and guide post fixed mounting is in the internal surface of box 1, and the lower terminal surface of guide post is seted up flutedly, and locating part 13 is installed in the inside of recess, and a plurality of groups and guide post assorted guiding groove have all been seted up to the up end of mounting panel 7 and lower terminal surface.
The limiting part 13 comprises a spring 14 and a limiting block, the lower ends of the spring 14 and the limiting block are both located inside the groove, two ends of the spring 14 are fixedly connected with the lower end face of the inner surface of the box body 1 and the lower end face of the limiting block respectively, the upper end face of the guide column is provided with a through hole communicated with the groove, and the upper end of the limiting block penetrates through the through hole.
The spring 14 can also be a spring plate, and the groove and the through hole can be replaced by a counter bore structure.
According to the power distribution network equipment fault alarm device, the mounting plate 7 and the limiting frame 8 are recorded, the limiting frame 8 is pulled when electronic equipment is mounted, the electronic equipment is placed in the limiting groove 9, the placing plate is loosened, the elastic piece 12 drives the limiting frame 8 to move, and the limiting frame 8 and the mounting plate 7 extrude the electronic equipment, so that the position of the electronic equipment can be directly fixed, the electronic equipment is convenient to disassemble and assemble, the electronic equipment is attached to the liquid cooling assembly on the mounting plate 7 after being fixed, the temperature can be rapidly reduced, and the service life is long.
EXAMPLE III
As shown in fig. 1 to 7, a first embodiment of the present invention further includes the following structure:
the adjusting bracket 2 comprises a supporting rod, an adjusting device and a connecting rod 15, the lower end of the supporting rod is fixedly installed on the upper end face of the box body 1, the adjusting device is arranged at the upper end of the supporting rod, the connecting rod 15 is connected with the adjusting device, an angle adjusting device is arranged on the photovoltaic power generation assembly 3, and the angle adjusting device is connected with a connecting piece at one end of the connecting rod 15.
The adjusting device comprises a motor and a mounting disc 16, the motor is mounted in a cavity formed in the upper end face of the supporting rod, the mounting disc 16 is movably connected with the upper end of the supporting rod through a bearing, and one end of the connecting rod 15 is fixedly connected with the outer surface of the mounting disc 16.
The angle adjusting device comprises a U-shaped fixing seat 17 fixedly mounted on the frame body of the photovoltaic power generation assembly 3 and a double-shaft motor arranged on the U-shaped fixing seat 17, and two groups of output shafts of the double-shaft motor are fixedly connected with a connecting piece at one end of a connecting rod 15 respectively.
The biax motor can drive the connecting piece motion to make the change of taking place the angle between photovoltaic power generation component 3 and the connecting rod 15, biax motor biax sets up more stable when making its motion.
The angle adjusting device and the adjusting device are recorded in the power distribution network equipment fault alarm device, when the angle adjusting device is used, the angle of the photovoltaic power generation assembly 3 can be changed, and meanwhile, the position of the photovoltaic power generation assembly 3 can be changed by the adjusting device, so that the photovoltaic power generation assembly 3 can fully receive illumination, the photovoltaic power generation effect is better, and the whole power distribution network equipment fault alarm device is stable in mechanism, simple and reliable in structure, easy to maintain, low in cost, long in service life, convenient to install and maintain, capable of being produced and applied in a large scale, convenient to market popularization and practical.
The invention relates to a power distribution network equipment fault alarm device, which is characterized in that when in use, operation equipment in electronic equipment compares collected and counted working data of peripheral power distribution network equipment with standard data, judges whether the peripheral power distribution network equipment has abnormal working or not, feeds the abnormal data back to maintenance personnel through wireless transmission equipment when the peripheral power distribution network equipment is abnormal, and starts an audible and visual alarm 4 to warn peripheral people;
according to the power distribution network equipment fault alarm device, the mounting plate 7 is mounted inside the box body 1 through the limiting clamping piece 5, the power distribution network equipment fault alarm device is movably mounted, the power distribution network equipment fault alarm device can be directly drawn out during mounting and dismounting, electronic equipment is completely mounted on the mounting plate 7, shielding objects do not exist on the periphery of the mounting plate 7 after the mounting plate 7 is drawn out, the peripheral space of the mounting plate 7 is large, the electronic equipment is convenient to mount, and people can conveniently arrange lines;
according to the power distribution network equipment fault alarm device, when the electronic equipment is installed, the limiting frame 8 is pulled, the electronic equipment is placed in the limiting groove 9, the placing plate is loosened, the elastic piece 12 drives the limiting frame 8 to move, and the limiting frame 8 and the installing plate 7 extrude the electronic equipment, so that the position of the electronic equipment can be directly fixed, the electronic equipment is convenient to disassemble and assemble, the fixed electronic equipment is attached to the liquid cooling assembly on the installing plate 7, the temperature can be rapidly reduced, and the service life is long;
when the power distribution network equipment fault alarm device is used, the angle adjusting device can change the angle of the photovoltaic power generation assembly 3, and meanwhile, the adjusting device can change the position of the photovoltaic power generation assembly 3, so that the photovoltaic power generation assembly 3 can fully receive illumination, the photovoltaic power generation effect is better, the device is more environment-friendly and energy-saving, and the whole power distribution network equipment fault alarm device is stable in mechanism, simple and reliable in structure, easy to maintain, low in cost, long in service life, convenient to install and maintain, capable of being produced and applied in a large scale, convenient to popularize in the market and more practical.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A distribution network equipment fault alarm device, its characterized in that includes:
the photovoltaic power generation box comprises a box body (1), wherein an adjusting frame (2) is arranged on the upper end face of the box body (1), a photovoltaic power generation assembly (3) is arranged on the adjusting frame (2), an audible and visual alarm (4) is arranged on one side, located on the adjusting frame (2), of the upper end face of the box body (1), a plurality of groups of limiting clamping pieces (5) are fixedly arranged on the inner surface of the box body (1) close to four corners, and a liquid filling opening (6) is formed in the outer surface of one side of the box body (1) close to the lower end; and
a plurality of mounting panel (7) of group, install the inside in box (1) through spacing fastener (5) in mounting panel (7), the inside of box (1) is provided with a plurality of groups and is used for collecting and statistics peripheral distribution network equipment working data and feeds back to maintenance personal's electronic equipment, be provided with liquid cooling subassembly on mounting panel (7) and spacing (8) that are used for injecing the electronic equipment position, the liquid cooling subassembly passes through pipeline and filling opening (6) intercommunication.
2. The power distribution network equipment fault alarm device of claim 1, characterized in that: spacing (8) are including placing board, spacing groove (9) and installation component, the installation component sets up the rear end of placing the board, it is connected with mounting panel (7) through installation component to place the board, spacing groove (9) are seted up at the up end of placing the board, electronic equipment's bottom is located the inside of spacing groove (9), electronic equipment's rear end and liquid cooling subassembly are hugged closely.
3. The power distribution network equipment fault alarm device of claim 2, wherein: the mounting assembly comprises two sets of mounting pieces, the mounting pieces are fixedly mounted on the rear end face of the placing plate respectively and are close to the two end positions, a plurality of sets of limiting ports are formed in the two side faces of the mounting plate (7) at equal intervals, and the mounting pieces are connected with the limiting ports in a clamped mode.
4. The power distribution network equipment fault alarm device of claim 3, wherein: the installed part includes memory metal strip (10) and card strip (11), the preceding terminal surface of memory metal strip (10) and the rear end face fixed connection who places the board, the rear end fixed connection of preceding terminal surface one side position and memory metal strip (10) of card strip (11), memory metal strip (10) and spacing mouthful joint.
5. The power distribution network equipment fault alarm device of claim 4, wherein: the memory metal strip (10) position is kept away from to the preceding terminal surface of card strip (11) and is provided with elastic component (12), the preceding terminal surface of elastic component (12) is hugged closely with the rear end face of mounting panel (7), the one end of card strip (11) is provided with the rubber block of hugging closely with box (1) inside wall.
6. The power distribution network equipment fault alarm device of claim 1, wherein: spacing fastener (5) are including guide post and locating part (13), guide post fixed mounting is at the internal surface of box (1), the lower terminal surface of guide post is seted up flutedly, the inside at the recess is installed in locating part (13), a plurality of groups and guide post assorted guiding groove have all been seted up to the up end of mounting panel (7) and lower terminal surface.
7. The power distribution network equipment fault alarm device of claim 6, wherein: the locating part (13) comprises a spring (14) and a limiting block, the lower ends of the spring (14) and the limiting block are located inside the groove, the two ends of the spring (14) are fixedly connected with the lower end face of the inner surface of the box body (1) and the lower end face of the limiting block respectively, a through hole communicated with the groove is formed in the upper end face of the guide column, and the upper end of the limiting block penetrates through the through hole.
8. The power distribution network equipment fault alarm device of claim 1, wherein: the adjusting bracket (2) comprises a supporting rod, an adjusting device and a connecting rod (15), the lower end of the supporting rod is fixedly installed on the upper end face of the box body (1), the adjusting device is arranged at the upper end of the supporting rod, the connecting rod (15) is connected with the adjusting device, an angle adjusting device is arranged on the photovoltaic power generation assembly (3), and the angle adjusting device is connected with a connecting piece at one end of the connecting rod (15).
9. The power distribution network equipment fault alarm device of claim 8, wherein: the adjusting device comprises a motor and a mounting disc (16), the motor is mounted in a cavity formed in the upper end face of the supporting rod, the mounting disc (16) is movably connected with the upper end of the supporting rod through a bearing, and one end of the connecting rod (15) is fixedly connected with the outer surface of the mounting disc (16).
10. The power distribution network equipment fault alarm device of claim 9, wherein: the angle adjusting device comprises a U-shaped fixing seat (17) fixedly mounted on the frame body of the photovoltaic power generation assembly (3) and a double-shaft motor arranged on the U-shaped fixing seat (17), and two groups of output shafts of the double-shaft motor are fixedly connected with a connecting piece at one end of a connecting rod (15) respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210059961.4A CN114495448B (en) | 2022-01-19 | 2022-01-19 | Fault alarm device for power distribution network equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210059961.4A CN114495448B (en) | 2022-01-19 | 2022-01-19 | Fault alarm device for power distribution network equipment |
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| CN114495448B CN114495448B (en) | 2024-06-25 |
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| CN114495448B (en) | 2024-06-25 |
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