CN219843331U - Safety protection device for electric automatic control equipment - Google Patents
Safety protection device for electric automatic control equipment Download PDFInfo
- Publication number
- CN219843331U CN219843331U CN202320951309.3U CN202320951309U CN219843331U CN 219843331 U CN219843331 U CN 219843331U CN 202320951309 U CN202320951309 U CN 202320951309U CN 219843331 U CN219843331 U CN 219843331U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- control equipment
- sides
- automatic control
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 230000003139 buffering effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a safety protection device for electric self-control equipment, which comprises a base, wherein two sides of the top of the base are fixedly connected with L-shaped supporting plates, the tops of the two L-shaped supporting plates are fixedly connected with the same top plate, a V-shaped protection plate is arranged above the top plate, and the top of the electric self-control equipment is shielded and protected through the V-shaped protection plate. According to the utility model, through the arrangement of the V-shaped protection plate and the elastic buffer guide mechanism, the top of the electric automatic control equipment can be effectively buffered and unloaded to protect, the risk of damage to the electric automatic control equipment due to larger impact force of falling objects is reduced, and through the cooperation of the rainwater sensor, the controller, the push rod motor, the rotary driving mechanism, the guide mechanism and the synchronous pulling mechanism, the radiating holes of the electric automatic control equipment can be automatically shielded and protected in rainy days, the phenomenon of rainwater entering is reduced, and the safety protection effect on the electric automatic control equipment is improved.
Description
Technical Field
The utility model relates to the technical field of safety protection of electric automatic control equipment, in particular to a safety protection device for electric automatic control equipment.
Background
The electric self-control equipment is a generic name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, and the most critical factor capable of enabling the power to normally run and be conveyed in a power plant is the electric self-control equipment; in order to ensure the normal heat dissipation of the electric automatic control equipment, heat dissipation holes are formed in the electric automatic control equipment and used for heat dissipation, but the existing electric automatic control equipment is generally and directly exposed to the outside in the operation process, and when the electric automatic control equipment is used in rainy days, rainwater can easily enter the equipment through the heat dissipation holes, so that the inside of the equipment is moist, the normal use of the electric automatic control equipment is affected, the use requirements cannot be met, and the safety protection device for the electric automatic control equipment is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a safety protection device for electric automatic control equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a safety protection device for electric automatic control equipment, the on-line screen storage device comprises a base, the equal fixedly connected with L shape backup pad in top both sides of base, the same roof of top fixedly connected with of two L shape backup pads, the top of roof is equipped with V-arrangement guard plate, shelter from the protection through the top of V-arrangement guard plate to electric automatic control equipment, the equal fixedly connected with elasticity buffering guiding mechanism in bottom both sides of V-arrangement guard plate, one side that two elasticity buffering guiding mechanism are close to each other respectively with the both sides fixed connection of roof, elasticity buffering guiding mechanism and V-arrangement guard plate cooperate, can cushion the impact force that receives the top and unload the power, the top nested rotation of roof installs two round rollers, the bottom fixedly connected with slope setting's of round roller shielding plate, shelter from the protection through the shielding plate to electric automatic control equipment, the top of two shielding plates symmetry sets up, the bottom of two shielding plates all runs through corresponding L shape backup pad, the fixed cover is equipped with rotary driving mechanism on the round roller, rotary driving mechanism is used for driving round roller rotation, the top of rotary driving mechanism extends to the top of roof, the top both sides of roof are all offered first through-hole, the fixed connection of motor between the inner wall of first through-hole is fixed connection, the guide mechanism is used for carrying out the right side of rotary driving mechanism and the fan is connected with the right side of the fixed connection of the fan for the fan to the top of the fan, the fixed connection is used for the top fan to drive the fixed to the top of the fan, the fixed side is connected with the right side of the fan, the fan is connected with the right side of the fixed output shaft of the device, the setting of rain sensor for respond to rainy day weather, push rod motor's top is fixed and electric connection has the controller with rain sensor electric connection, installs same synchronous pulling mechanism on two guiding mechanism, and left guiding mechanism cover is established on synchronous pulling mechanism, and synchronous pulling mechanism's setting can drive two guiding mechanism synchronous movement.
Preferably, the elastic buffering guide mechanism comprises a guide rod fixedly connected to the bottom of the V-shaped protection plate, fixing blocks are fixedly connected to the two sides of the top plate, the corresponding guide rod is sleeved with the fixing blocks in a sliding mode, a buffering spring is fixedly connected between the bottom of the V-shaped protection plate and the top of the corresponding fixing block, the corresponding guide rod is movably sleeved with the buffering spring, and the buffering spring is arranged to buffer and unload impact force received from the outside.
Preferably, the rotary driving mechanism comprises a gear ring, the gear ring is fixedly sleeved on the corresponding round roller, racks are meshed at the top of the gear ring, one ends, away from each other, of the two racks are fixedly connected with anti-falling blocks, the end part of an output shaft of the push rod motor is fixedly connected with the left side of the anti-falling block on the right side, and the push rod motor is arranged for driving the anti-falling block on the right side to transversely move.
Preferably, the guiding mechanism comprises a positioning rod fixedly connected between the inner walls of the two sides of the first through hole, a moving rod is sleeved on the positioning rod in a sliding manner, the top end of the moving rod is fixedly connected with the bottom of the corresponding rack, the bottom end of the moving rod extends to the lower side of the top plate, the moving rod is matched with the positioning rod, and the rack is transversely guided.
Preferably, the synchronous pulling mechanism comprises a pull rope, the right end of the pull rope is fixedly connected with the left side of the moving rod on the right side, the bottom of the top plate is rotationally provided with a guide wheel, the left end of the pull rope bypasses the left side of the guide wheel and is fixedly connected with the left side of the moving rod on the left side, the moving rod on the left side is sleeved on the pull rope, a first spring is fixedly connected between the left side inner wall of the first through hole on the left side and the left side of the moving rod on the left side, the first spring is movably sleeved on the corresponding positioning rod, and the first spring is arranged to drive the moving rod on the left side to move and reset when the moving rod is in a compressed state to relax tension.
Preferably, two fixing holes are formed in two sides of the top of the base, and the electric automatic control equipment can be fixed through the fixing holes in cooperation with external bolts.
Preferably, two mounting holes are formed in the top of the top plate, the round roller and the gear ring are both located in the corresponding mounting holes and are not in contact with the inner wall of the mounting holes, the front end and the rear end of the round roller are fixedly connected with pin shafts, bearings are fixedly connected to the front inner wall and the rear inner wall of the mounting holes, the inner side of the inner ring of each bearing is fixedly connected with the outer side of the corresponding pin shaft, and the bearings are matched with the pin shafts to achieve the effect of rotating and mounting the round roller.
Compared with the prior art, the utility model has the beneficial effects that:
1. the V-shaped protection plate is matched with the elastic buffer guide mechanism, so that the top of the electric automatic control equipment can be effectively buffered and unloaded to be protected, damage to the electric automatic control equipment due to large impact force of falling objects is reduced, the unloading protection to the top of the electric automatic control equipment is achieved, and the fan is arranged to blow and dissipate heat to the top of the electric automatic control equipment;
2. the rain sensor, the controller, the push rod motor, the rotary driving mechanism, the guide mechanism, the round roller and the synchronous pulling mechanism are matched, so that the two shielding plates can be synchronously driven to rotate in the direction of approaching each other to shield and protect the radiating holes of the electric automatic control equipment in rainy days, the condition that rainwater enters the electric automatic control equipment in rainy days can be effectively reduced, and the safety protection effect on the electric automatic control equipment is improved;
according to the utility model, through the arrangement of the V-shaped protection plate and the elastic buffer guide mechanism, the top of the electric automatic control equipment can be effectively buffered and unloaded to protect, the risk of damage to the electric automatic control equipment due to larger impact force of falling objects is reduced, and through the cooperation of the rainwater sensor, the controller, the push rod motor, the rotary driving mechanism, the guide mechanism and the synchronous pulling mechanism, the radiating holes of the electric automatic control equipment can be automatically shielded and protected in rainy days, the phenomenon of rainwater entering is reduced, and the safety protection effect on the electric automatic control equipment is improved.
Drawings
Fig. 1 is a schematic perspective view of a safety device for an electric automatic control device according to the present utility model;
FIG. 2 is a schematic diagram of a schematic cross-sectional front view of a safety device for an electric self-control apparatus according to the present utility model;
fig. 3 is an enlarged schematic view of the portion a in fig. 2.
In the figure: 100. a base; 101. an L-shaped support plate; 102. a top plate; 1. a fixed block; 2. a guide rod; 3. v-shaped protection plates; 4. a buffer spring; 5. a rain sensor; 6. a blower; 7. a push rod motor; 8. a rack; 9. an anti-falling block; 10. a controller; 11. a round roller; 12. a shielding plate; 13. a gear ring; 14. a first through hole; 15. a moving rod; 16. a positioning rod; 17. a first spring; 18. and (5) pulling the rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 3, a safety protection device for an electric self-control device, which comprises a base 100, two fixing holes are formed on two sides of the top of the base 100, the electric self-control device can be fixed through the fixing holes matched with external bolts, an L-shaped supporting plate 101 is fixedly connected on two sides of the top of the base 100, the same top plate 102 is fixedly connected on the tops of the two L-shaped supporting plates 101, a V-shaped protection plate 3 is arranged above the top plate 102, the top of the electric self-control device is shielded and protected through the V-shaped protection plate 3, elastic buffer guide mechanisms are fixedly connected on two sides of the bottom of the V-shaped protection plate 3, one sides of the two elastic buffer guide mechanisms, which are mutually close, are respectively fixedly connected with two sides of the top plate 102, wherein the elastic buffer guide mechanisms comprise guide rods 2 fixedly connected on the bottom of the V-shaped protection plate 3, two sides of the top plate 102 are fixedly connected with fixing blocks 1, the fixing blocks 1 are sleeved on the corresponding guide rods 2 in a sliding manner, guide grooves are formed on the tops of the fixing blocks 1, the inner walls of the guide grooves and the outer sides of the corresponding guide rods 2 slide, limit blocks are respectively provided with limit blocks, limit blocks are respectively provided on one side inner walls far from the corresponding guide rods 2, which are mutually far from one side of the corresponding limit blocks, the limit blocks are fixedly connected with corresponding limit blocks 4, and the limit blocks 4 are in a corresponding buffer blocks, and the effect of the limit blocks are fixedly connected with the limit blocks, and the limit blocks are in a corresponding buffer blocks, and the limit blocks are fixedly connected with the limit blocks and can be connected with the limit blocks, and the limit blocks and have a corresponding limit blocks and the limit device and can be connected;
two round rollers 11 are installed on the top of the top plate 102 in a nested and rotating mode, two mounting holes are formed in the top of the top plate 102, pin shafts are fixedly connected to the front end and the rear end of each round roller 11, bearings are fixedly connected to the inner wall of the front side and the inner wall of the rear side of each mounting hole, the inner sides of the inner rings of the bearings are fixedly connected to the outer sides of the corresponding pin shafts, the bearings are matched with the pin shafts to achieve the effect of rotatably mounting the round rollers 11, shielding plates 12 which are obliquely arranged are fixedly connected to the bottoms of the round rollers 11, shielding protection is carried out on electric automatic control equipment through the shielding plates 12, the two shielding plates 12 are symmetrically arranged, the bottoms of the two shielding plates 12 penetrate through corresponding L-shaped supporting plates 101, the inner walls of the L-shaped supporting plates 101 are not contacted with the outer sides of the corresponding shielding plates 12, a rotary driving mechanism is fixedly sleeved on the round rollers 11, the tops of the rotary driving mechanism extend to the upper portion of the top plate 102, wherein the rotary driving mechanism comprises a gear ring 13, the gear ring 13 is fixedly sleeved on a corresponding round roller 11, the round roller 11 and the gear ring 13 are both positioned in a corresponding mounting hole and are not contacted with the inner wall of the mounting hole, the top of the gear ring 13 is meshed with a rack 8, the rack 8 and the corresponding gear ring 13 are meshed, the corresponding gear ring 13 can be driven to rotate while the rack 8 moves, one ends of the two racks 8, which are far away from each other, are fixedly connected with a drop-off preventing block 9, the top of a top plate 102 is fixedly provided with a fan 6, the top of the top plate 102 is provided with an embedding hole for fixedly installing the fan 6, the fan 6 is used for radiating electric self-control equipment, the right side of the fan 6 is fixedly connected with a push rod motor 7, the end part of an output shaft of the push rod motor 7 is fixedly connected with the left side of the drop-off preventing block 9 on the right side, the push rod motor 7 is arranged, the anti-falling block 9 is used for driving the right side to move transversely;
the two sides of the top plate 102 are provided with first through holes 14, guide mechanisms are fixedly connected between the inner walls of the two sides of the first through holes 14, the top of each guide mechanism is fixedly connected with the bottom of the corresponding rack 8, each guide mechanism comprises a positioning rod 16 fixedly connected between the inner walls of the two sides of the first through holes 14, each positioning rod 16 is sleeved with a moving rod 15 in a sliding manner, the right side of each moving rod 15 is provided with a positioning hole, the inner walls of the positioning holes are in sliding contact with the outer sides of the corresponding positioning rods 16, the top ends of the moving rods 15 are fixedly connected with the bottoms of the corresponding racks 8, the bottom ends of the moving rods 15 extend to the lower side of the top plate 102, and the moving rods 15 are matched with the corresponding positioning rods 16 to achieve the effect of transversely guiding the racks 8;
the right side of the top of the V-shaped protection plate 3 is fixedly connected with a rain sensor 5, the rain sensor 5 is used for sensing weather in rainy days, the top of a push rod motor 7 is fixedly and electrically connected with a controller 10 electrically connected with the rain sensor 5, two moving rods 15 are provided with the same synchronous pulling mechanism, the left moving rod 15 is sleeved on the synchronous pulling mechanism, the synchronous pulling mechanism comprises a pull rope 18, the right end of the pull rope 18 is fixedly connected with the left side of the right moving rod 15, the bottom of a top plate 102 is rotatably provided with a guide wheel, the bottom of the top plate 102 is fixedly connected with a U-shaped rod, the guide wheel is rotatably arranged between the front inner wall and the rear inner wall of the U-shaped rod, the left end of the pull rope 18 bypasses the left side of the guide wheel and is fixedly connected with the left side of the left moving rod 15, the left moving rod 15 is sleeved on the pull rope 18, wherein the left side of the left movable rod 15 is provided with a first perforation for the pull rope 18 to pass through, the pull rope 18 is positioned below the fan 6 and is not contacted with the bottom of the fan 6, a first spring 17 is fixedly connected between the left side inner wall of the left first through hole 14 and the left side of the left movable rod 15, the first spring 17 is movably sleeved on a corresponding positioning rod 16, the first spring 17 is arranged, when the movable rod 15 is in a compressed state and releases tension, the movable rod 15 on the left is driven to move rightwards to reset, the utility model can effectively buffer and unload force to the top of the electric self-control equipment by arranging the V-shaped protection plate 3 and the elastic buffer guide mechanism, reduce the risk of damaging the electric self-control equipment due to larger impact force of dropping objects, and is matched with the synchronous pulling mechanism by the rainwater sensor 5, the controller 10, the push rod motor 7, the rotary driving mechanism, the guide mechanism, the cooling hole of the electric automatic control equipment can be automatically shielded and protected in rainy days, the phenomenon that rainwater enters is reduced, and the safety protection effect on the electric automatic control equipment is improved.
Working principle: when the electric automatic control device is used, the whole electric automatic control device is fixed at the top of the base 100 through four fixing holes, the top of the electric automatic control device is shielded and protected through the V-shaped protection plate 3, when the electric automatic control device is subjected to external impact force, the V-shaped protection plate 3 is driven by the impact force to move downwards, the V-shaped protection plate 3 drives the two guide rods 2 to slide downwards in the guide grooves on the corresponding fixing blocks 1 respectively, the V-shaped protection plate 3 compresses the two buffer springs 4 while moving downwards, the external impact force can be effectively relieved under the elastic force action of the buffer springs 4, the damage risk to the electric automatic control device caused by larger impact force of dropping objects is reduced, and the purpose of protecting the top of the electric automatic control device by unloading force is achieved;
meanwhile, when the rain sensor 5 senses rain, the rain sensor 5 transmits signals to the controller 10, the controller 10 controls the push rod motor 7 to be positively opened, the output shaft of the push rod motor 7 drives the right anti-drop block 9 to move rightwards, the right anti-drop block 9 drives the right rack 8 to move rightwards, the right rack 8 drives the right moving rod 15 to slide on the positioning rod 16, the right moving rod 15 moves rightwards and pulls the pull rope 18, so that the pull rope 18 slides on the left side of the guide wheel, the pull rope 18 pulls the left moving rod 15 to slide on the corresponding positioning rod 16, the left moving rod 15 moves and compresses the corresponding first spring 17, the left moving rod 15 drives the left rack 8 to move leftwards, the two racks 8 move leftwards, the racks 8 drive the toothed rings 13 meshed with the racks to rotate, the corresponding round rollers 11 are driven by the two round rollers 11 to rotate rightwards, the two shielding plates 12 shield heat dissipation holes on two sides of the electric self-control equipment, the self-control equipment is shielded by rotating leftwards, the self-control equipment can be effectively prevented from entering the self-control equipment in a self-control mode, and the rain protection effect can be improved;
when the rain sensor 5 senses no rain, the rain sensor 5 transmits signals to the controller 10, the controller 10 controls the push rod motor 7 to start reversely, and the same is opposite to the forward starting movement process of the push rod motor 7, so that the two shielding plates 12 are turned to rotate in the directions away from each other, shielding of the radiating holes is eliminated, and the radiating operation can be normally performed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a safety protection device for electric automatic control equipment, includes base (100), the equal fixedly connected with L shape backup pad (101) in top both sides of base (100), its characterized in that, the top fixedly connected with of two L shape backup pads (101) is same roof (102), the top of roof (102) is equipped with V-arrangement guard plate (3), the equal fixedly connected with elasticity buffering guiding mechanism in bottom both sides of V-arrangement guard plate (3), one side that two elasticity buffering guiding mechanism are mutually close to each other respectively with the both sides fixed connection of roof (102), two circle rollers (11) are installed in the nested rotation in top of roof (102), the bottom fixedly connected with shielding plate (12) of slope setting of circle roller (11), the bottom of two shielding plate (12) all runs through corresponding L shape backup pad (101), fixedly sleeved with rotary driving mechanism on circle roller (11), the top of rotary driving mechanism extends to the top of roof (102), first through-hole (14) have all been seted up on the top both sides of roof (102), fixedly connected with guiding mechanism between the both sides inner wall of roof of first through-hole (14) and the both sides, the top of guiding mechanism is fixed connection with fan (6) and the fixed connection of the corresponding rotary driving mechanism of push rod (6) of rotary driving mechanism (6), the right side of the top of the V-shaped protection plate (3) is fixedly connected with a rainwater sensor (5), the top of the push rod motor (7) is fixedly and electrically connected with a controller (10) electrically connected with the rainwater sensor (5), the two guide mechanisms are provided with the same synchronous pulling mechanism, and the left guide mechanism is sleeved on the synchronous pulling mechanism.
2. The safety protection device for the electric self-control equipment according to claim 1, wherein the elastic buffering guide mechanism comprises guide rods (2) fixedly connected to the bottoms of the V-shaped protection plates (3), fixing blocks (1) are fixedly connected to two sides of the top plate (102), the fixing blocks (1) are slidably sleeved on the corresponding guide rods (2), buffering springs (4) are fixedly connected between the bottoms of the V-shaped protection plates (3) and the tops of the corresponding fixing blocks (1), and the buffering springs (4) are movably sleeved on the corresponding guide rods (2).
3. The safety protection device for the electric self-control equipment according to claim 2, wherein the rotary driving mechanism comprises a gear ring (13), the gear ring (13) is fixedly sleeved on a corresponding round roller (11), racks (8) are meshed at the top of the gear ring (13), one ends, far away from each other, of the two racks (8) are fixedly connected with anti-falling blocks (9), and the end part of an output shaft of the push rod motor (7) is fixedly connected with the left side of the anti-falling block (9) on the right side.
4. A safety device for an electric self-control apparatus according to claim 3, wherein said guiding mechanism comprises a positioning rod (16) fixedly connected between inner walls of both sides of the first through hole (14), a moving rod (15) is slidably sleeved on said positioning rod (16), a top end of said moving rod (15) is fixedly connected with a bottom of the corresponding rack (8), and a bottom end of said moving rod (15) extends to a lower portion of the top plate (102).
5. The safety protection device for the electric self-control equipment according to claim 4, wherein the synchronous pulling mechanism comprises a pull rope (18), the right end of the pull rope (18) is fixedly connected with the left side of a moving rod (15) on the right side, a guide wheel is rotatably arranged at the bottom of the top plate (102), the left end of the pull rope (18) bypasses the left side of the guide wheel and is fixedly connected with the left side of the moving rod (15) on the left side, the moving rod (15) on the left side is sleeved on the pull rope (18), a first spring (17) is fixedly connected between the left inner wall of a first through hole (14) on the left side and the left side of the moving rod (15) on the left side, and the first spring (17) is movably sleeved on a corresponding positioning rod (16).
6. The safety device for an electric self-control apparatus according to claim 1, wherein two fixing holes are formed on both sides of the top of the base (100).
7. A safety protection device for an electric self-control device according to claim 3, characterized in that, two mounting holes are provided at the top of the top plate (102), the round roller (11) and the gear ring (13) are both located in the corresponding mounting holes and are not contacted with the inner walls of the mounting holes, the front end and the rear end of the round roller (11) are both fixedly connected with pin shafts, bearings are both fixedly connected on the front inner wall and the rear inner wall of the mounting holes, and the inner side of the inner ring of the bearing is fixedly connected with the outer sides of the corresponding pin shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951309.3U CN219843331U (en) | 2023-04-25 | 2023-04-25 | Safety protection device for electric automatic control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951309.3U CN219843331U (en) | 2023-04-25 | 2023-04-25 | Safety protection device for electric automatic control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843331U true CN219843331U (en) | 2023-10-17 |
Family
ID=88305226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320951309.3U Active CN219843331U (en) | 2023-04-25 | 2023-04-25 | Safety protection device for electric automatic control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117096754A (en) * | 2023-10-19 | 2023-11-21 | 国网河南省电力公司延津县供电公司 | Energy storage power supply device with protector |
-
2023
- 2023-04-25 CN CN202320951309.3U patent/CN219843331U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117096754A (en) * | 2023-10-19 | 2023-11-21 | 国网河南省电力公司延津县供电公司 | Energy storage power supply device with protector |
| CN117096754B (en) * | 2023-10-19 | 2024-01-09 | 国网河南省电力公司延津县供电公司 | Energy storage power supply device with protector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219843331U (en) | Safety protection device for electric automatic control equipment | |
| CN112271568B (en) | Switch board convenient to maintenance | |
| CN112332246A (en) | Multifunctional power distribution cabinet | |
| CN219535282U (en) | Outdoor control cabinet | |
| CN219107888U (en) | Protector for monitor | |
| CN210326520U (en) | Automatically controlled cabinet with dustproof function | |
| CN114465096B (en) | Electrical cabinet applied to windy and sandy zone | |
| CN114166350A (en) | Infrared thermal imaging temperature measurement camera device for booster station | |
| CN106003045B (en) | A kind of anti-shock arrester automatic loading and unloading machine people and method | |
| CN215548701U (en) | Device for inspection robot of power transmission line | |
| CN220520034U (en) | Material hoisting structure for building construction | |
| CN213813365U (en) | Detection vehicle for road detection | |
| CN218472550U (en) | Movable overhauls power supply module | |
| CN220122823U (en) | Photovoltaic board protector | |
| CN214379540U (en) | High-voltage power distribution cabinet with isolation protection device | |
| CN220233785U (en) | Sled dress formula switch board with dustproof function | |
| CN216662380U (en) | Building engineering construction is with safe type lift | |
| CN114122952B (en) | High tension switchgear protecting crust and cubical switchboard thereof | |
| CN214748148U (en) | Improved generation ecological environment monitoring facilities | |
| CN215632711U (en) | Crawling ladder for power line inspection | |
| CN219811225U (en) | Express delivery cabinet with waterproof function | |
| CN219203885U (en) | Heat radiation structure for building electrical cabinet | |
| CN114408169B (en) | Ecological environment monitoring facilities based on unmanned aerial vehicle shoots usefulness | |
| CN216900924U (en) | Multifunctional road condition detection equipment | |
| CN220821815U (en) | Thermal management device of energy storage station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |