CN114629029A - Low-voltage treatment device with strong environmental adaptability and installation and application methods thereof - Google Patents
Low-voltage treatment device with strong environmental adaptability and installation and application methods thereof Download PDFInfo
- Publication number
- CN114629029A CN114629029A CN202210194163.2A CN202210194163A CN114629029A CN 114629029 A CN114629029 A CN 114629029A CN 202210194163 A CN202210194163 A CN 202210194163A CN 114629029 A CN114629029 A CN 114629029A
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- Prior art keywords
- bottom plate
- seat
- supporting seat
- jacking
- servo motor
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- 238000009434 installation Methods 0.000 title claims abstract description 25
- 230000007613 environmental effect Effects 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000009194 climbing Effects 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 claims 5
- 239000002689 soil Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
Abstract
The invention discloses a low-voltage treatment device with strong environmental adaptability and an installation and application method thereof. The bottom of the supporting seat is provided with a movable seat and a mounting seat which can be lifted reversely. When the device moves through the movable seat, the mounting seat rises to the ground. When the device is installed, the installation base descends and the movable base ascends to the ground. The whole device is simple in configuration, compact in structure and complete in function. The mount pad passes through the spud pile and inserts in the soil of mounted position department, and the plane degree after-fixing of whole device has been adjusted, and installation easy operation is swift, need not manual operation, and installation back stability is good. The height of the supporting seat from the ground is adjustable, and the adaptability to the installation position of the whole device is strong.
Description
Technical Field
The invention relates to the field of low-voltage treatment equipment, in particular to a low-voltage treatment device with strong environmental adaptability and an installation and application method thereof.
Background
With the rapid development of the economy of China, the living standard of the national people of China is also continuously improved, a power distribution network refers to a power network which receives electric energy from a power transmission network or a regional power plant, distributes the electric energy to various users on site or step by step according to voltage through a power distribution facility, consists of overhead lines, cables, poles and towers, a power distribution transformer, an isolating switch, a reactive power compensator, a plurality of accessory facilities and the like, plays a role in distributing the electric energy in the power network, and can be used as a low-voltage treatment device of the rural distribution network when the low voltage of the rural distribution network is treated.
Common low-voltage treatment device is when installing in the existing market, and direct installation through fastening screw is most, and the operation is complicated, and long-time use, the rusty condition can appear in fastening screw, influence the staff and operate, and, when rainfall is too big, a large amount of rainwater can be piled up in the region that the topography is low excessively, because the high fixed of low-voltage treatment device, be easily submerged the damage by the rainwater, can't use in strong environment, the limitation is big.
Disclosure of Invention
One of the objectives of the present invention is to provide a low voltage treatment device with strong environmental adaptability to overcome the above drawbacks.
In order to realize the purpose, the low-voltage treatment device with strong environmental adaptability adopts the following technical scheme: including administering the supporting seat of device body, protecting sheathing, jacking device and liftable, administering the device body and can dismantle and be fixed in protecting sheathing, the supporting seat is arranged in protecting sheathing's below, and jacking device installs on the supporting seat, and the lift that realizes protecting sheathing is connected with protecting sheathing to its jacking mechanism's upper end.
In an embodiment of the above technical scheme, protective housing includes front side and the rectangular bodily form casing of top surface open-ended, and the top surface of rectangular bodily form casing is fixed with the protection apron that can avoid ponding and snow, and a pair of curb plate inner wall bottom of rectangular bodily form casing is provided with horizontal spout, and the inner of horizontal spout is provided with the horizontally locating pin, and four bights of length bodily form casing's bottom plate downside symmetry is provided with vertical slide bar.
In one embodiment of the above technical scheme, the bottom of the treatment device body is provided with a slide bar matched with the horizontal chute, the inner end of the slide bar is provided with a round hole matched with the positioning pin, and the installation and positioning of the treatment device body in the protective shell are realized through the assembly of the slide bar and the chute as well as the assembly of the positioning pin and the round hole.
In one embodiment of the above technical solution, the supporting seat is a plate-shaped U-shaped body, and four corners of the upper surface of the bottom plate of the supporting seat are symmetrically connected with guide sleeves for guiding the sliding rod.
In an embodiment of the above technical scheme, the jacking device includes a servo motor, a driving shaft and the jacking mechanism, the servo motor capable of rotating forward and backward is horizontally arranged, the driving shaft is connected with an output shaft of the servo motor through a coupler, two sets of jacking mechanisms are connected on the driving shaft at intervals, the jacking mechanism is a two-link mechanism, one end of the lower link is fixedly connected with the driving shaft, and the other end of the lower link is rotatably hinged with the upper link.
In an embodiment of the above technical scheme, the servo motor and the driving shaft are installed on the supporting seat, and the upper end of the upper connecting rod is hinged to the vertical connecting plate arranged on the lower surface of the rectangular shell bottom plate through a pin shaft.
In one embodiment of the above technical scheme, two sets of gear driving devices are symmetrically installed on a bottom plate of the supporting seat about a central plane in the length direction, each gear driving device comprises a servo motor, a driving shaft and a straight gear, the servo motors are horizontally arranged, output shafts of the servo motors are connected with the driving shafts through connecting shaft connectors, a pair of straight gears are fixedly connected to the driving shafts at intervals, the outer ends of the driving shafts are connected with the side walls of the installation grooves in the bottom plate of the supporting seat through bearings, and the servo motors are fixed on the bottom plate; the outer sides of the two sets of gear driving devices are symmetrically provided with mounting seats which penetrate through the bottom plate of the supporting seat and can lift relative to the bottom plate; a movable seat which passes through the bottom plate of the supporting seat and can lift relative to the bottom plate is arranged between the inner sides of the two sets of gear driving devices.
In an embodiment of the above technical solution, the mounting base includes two vertical arms and a bottom plate base connected to lower ends of the two vertical arms, a fixing pile in an inverted cone shape is disposed on a lower surface of the bottom plate base, and the two vertical arms are respectively provided with a tooth surface engaged with the spur gear.
In an embodiment of the above technical scheme, the movable base comprises a rectangular bottom plate and four vertical arms symmetrically connected with four corners of the upper surface of the rectangular bottom plate, each vertical arm is respectively provided with a tooth surface matched with the spur gear, and four corners of the lower surface of the rectangular bottom plate are symmetrically connected with lockable universal wheels.
The second purpose of the present invention is to provide a method for installing and applying the low voltage treatment device, which comprises the following steps:
(1) a servo motor of the gear driving device works reversely at the same time, so that the moving seat extends downwards, the universal wheel falls on the ground, and the mounting seat ascends;
(2) the whole device is pushed to a specified position through the movable seat, and the universal wheel is locked;
(3) the servo motor of the gear driving device works reversely again, so that the mounting seat extends downwards and the moving seat retracts upwards at the same time until the fixing pile of the mounting seat is inserted into the mounting hole on the ground, the levelness of the whole device is adjusted and then the device is fixed, and the supporting seat is at a distance from the ground;
(4) when rainfall is big, jacking device's servo motor work, and climbing mechanism will protect the casing up jacking to the protection is administered the device body and is avoided being soaked by the rainwater and is caused the damage.
The treatment device body is detachably arranged in the protective shell, the supporting seat is arranged below the protective shell, the jacking device is arranged in the supporting seat, and the lifting of the protective shell is realized through the jacking device. Two sets of gear driving devices are installed at the bottom of the supporting seat, the two sets of gear driving devices work reversely at the same time, the movable seat and the mounting seat which are meshed with each other reversely lift relative to the supporting seat, and when the whole device moves through the movable seat, the mounting seat is in a state of lifting off the ground. When the whole device is installed, the installation seat descends and the movable seat ascends to the ground. The whole device is simple in configuration, compact in structure and complete in function. The mounting seat is inserted into soil at the mounting position through the fixing pile, the flatness of the whole device is adjusted and then fixed, the mounting operation is simple and rapid, manual operation is not needed, and the stability is good after mounting. The height of the supporting seat from the ground is adjustable, and the adaptability to the installation position of the whole device is strong. The ground clearance of protective housing is adjustable, and long-term use can avoid causing the water logging to damage because of the big bad weather of rainfall. Therefore, the installation environment and the use environment of the whole device are strong in adaptability.
Drawings
Fig. 1 is a schematic diagram of a moving state according to an embodiment of the present invention.
Fig. 2 is a schematic view of the usage state of the present embodiment.
Fig. 3 is a schematic structural view of the abatement device body in this embodiment.
Fig. 4 is a schematic structural diagram of the protective housing in this embodiment.
Fig. 5 is a schematic view of an assembly structure of the jacking device, the supporting seat and the guiding sleeve in the embodiment.
Fig. 6 is an enlarged schematic structural view of a gear driving apparatus according to the present embodiment.
Fig. 7 is an enlarged schematic structural view of the movable base in the present embodiment.
Fig. 8 is a schematic view of the assembly structure of the gear driving device with the mounting seat and the movable seat in this embodiment.
Detailed Description
As shown in fig. 1, the low voltage abatement device with strong environmental adaptability disclosed in this embodiment includes an abatement device body 1, a protective housing 2, a supporting seat 3, a jacking device 4, a gear driving device 5, a movable seat 6 and a mounting seat 7.
As shown in fig. 3, the housing of the treatment device body 1 is rectangular, a horizontal base plate 11 is fixed at the lower end of the housing, horizontal sliding bars 12 are symmetrically fixed at the left and right sides of the horizontal base plate, a circular hole is arranged at the inner end of each sliding bar, and a pull groove is arranged on the top surface of each sliding bar.
The protective casing 2 comprises a cuboid housing 21 open at the front side and at the top side, on the top side of which a protective cover 22 is fixed that can prevent water accumulation and snow accumulation. The bottom of the inner walls of a pair of side plates of the cuboid shell 21 is provided with a horizontal sliding chute 211, the inner end of the sliding chute is provided with a horizontal positioning pin 212, and four corners of the lower side of the bottom plate of the cuboid shell are symmetrically provided with vertical sliding rods 23.
When administering device body 1 and protective housing 2 assembly, in draw runner 12 inserted spout 211, it is spacing to administer device body 1 that the locating pin 212 made in inserting the round hole.
The draw runner and the spout cooperation can make to administer device body 1 and take out the maintenance from protective housing 2 at any time, for the convenience of administering taking out of device body 1, sets up the kerve at the top surface of horizontal draw runner.
The supporting seat 3 is a plate-shaped U-shaped body, and four corners of the upper surface of the bottom plate of the supporting seat are symmetrically connected with guide sleeves 31 for guiding the sliding rods 23 on the protective shell 2.
The jacking device 4 is arranged between the upper parts of the two side arms of the supporting seat 3 and comprises a servo motor 41, a driving shaft 42 and jacking mechanisms 43, the servo motor 41 capable of rotating forward and backward is horizontally arranged, the driving shaft 42 is connected with the output shaft of the servo motor 41 through a coupler, two sets of jacking mechanisms are connected on the driving shaft 42 at intervals, each jacking mechanism is a two-link mechanism, one end of a lower link is fixedly connected with the driving shaft, and the other end of the lower link is rotatably hinged with an upper link.
When the jacking device 4 is assembled with the supporting seat 1, the servo motor 41 and the driving shaft 42 are installed on the supporting seat 1.
When the jacking device 4 is assembled with the protective shell 2, the upper end of the upper connecting rod of the jacking mechanism 43 is hinged 24 with the vertical connecting plate arranged on the lower surface of the bottom plate of the cuboid shell 21 through a pin shaft.
The servo motor 41 works in the forward direction to drive the driving shaft 42 to rotate in the forward direction, so that the jacking mechanism 43 fixedly connected to the rotating shaft is opened to jack the protective shell 2 upwards, and the distance between the protective shell and the ground is increased.
In order to facilitate the flexible movement of the whole device and the installation of the whole device, two sets of gear driving devices 5 are symmetrically installed on the bottom plate of the supporting seat, and the two sets of gear driving devices are used for simultaneously driving the reverse lifting of the moving seat 6 and the installation seat 7.
The gear driving device 5 comprises a servo motor 51, a driving shaft 52 and straight gears 53, wherein the servo motor 51 is horizontally arranged, an output shaft of the servo motor is connected with the driving shaft 52 through a connecting shaft connector, a pair of straight gears 53 are fixedly connected to the driving shaft 52 at intervals, the outer ends of the driving shaft 52 are connected with the side wall of the mounting groove in the bottom plate of the supporting seat 1 through bearings, and the servo motor 51 is fixed on the bottom plate.
A movable seat 6 passing through the bottom plate of the support seat 1 is arranged between the inner sides of the two sets of gear driving devices 5.
And the outer sides of the two sets of gear driving devices 5 are symmetrically provided with mounting seats 7 which penetrate through the bottom plate of the supporting seat 1.
The movable base 6 comprises a rectangular bottom plate 61 and four vertical arms 62 symmetrically connected with four corners of the upper surface of the rectangular bottom plate, each vertical arm is provided with a tooth surface matched with the straight gear 53, and four corners of the lower surface of the rectangular bottom plate 61 are symmetrically connected with lockable universal wheels 63.
The mounting seat 7 comprises two vertical arms 71 and a bottom plate seat 72 connected with the lower ends of the two vertical arms, wherein the lower surface of the bottom plate seat is provided with an inverted cone-shaped fixing pile 73, and the two vertical arms are respectively provided with a tooth surface meshed with the straight gear 53.
In order to increase the contact area between the vertical arms of the movable base and the mounting base and the bottom plate of the supporting base, the two ends of the vertical arms are symmetrically provided with convex columns which are convex outwards, and the stability of the movable base and the mounting base when the supporting base is lifted relative to the supporting base is improved by increasing the contact area.
The principle that the two sets of gear driving devices 5 simultaneously drive the movable seat 6 and the mounting seat 7 to reversely lift is as follows:
the inner sides of the four straight gears 53 of the two sets of gear driving devices 5 are respectively meshed with the tooth surfaces of the vertical arms of the moving seat 6, so that when the servo motors 51 of the two sets of gear driving devices work reversely at the same time, the four straight gears 53 simultaneously enable the vertical arms of the moving seat 6 to move upwards/downwards, and therefore the moving seat 6 can lift relative to the supporting seat 1. The two mounting bases 7 are symmetrically meshed with the outer sides of the two sets of gear driving devices 5, so that when the servo motors 51 of the two sets of gear driving devices 5 work in the reverse direction simultaneously, the mounting bases 7 and the moving base 6 can move in the reverse direction. I.e. the mobile seat 6 is lowered, the mounting seat 7 is raised and vice versa. That is, when the apparatus is moved by the movable base 6, the mounting base 7 is in an elevated state, and when the entire apparatus is mounted by the mounting base 7, the movable base 6 is in an elevated state.
When the whole device is installed, the gear driving device 5 drives the movable seat 6 to ascend, the installation seat 7 descends, the fixing piles at the lower end of the installation seat are inserted into corresponding installation holes in the ground, after the flatness of the device and the specified height between the supporting seat 1 and the ground are adjusted, the fixing piles are fixed in a pouring mode or other modes, and the stability of the whole device after installation is guaranteed.
When the treatment device encounters severe weather with large rainfall in the using process, the protection shell 2 of the treatment device body 1 can be installed by the jacking device 4 to jack upwards, so that the water flooding damage of the treatment device body is avoided.
After bad weather, the height of the protective shell 2 can be reduced through the jacking device 4.
In order to guarantee the whole safety application and prolong the service life of the gear driving device 5 and the jacking device 4, the servo motors need to adopt high-level waterproof grade.
In summary, the treatment device body is detachably arranged in the protective shell, the supporting seat is arranged below the protective shell, the jacking device is arranged in the supporting seat, and the lifting of the protective shell is realized through the jacking device. Two sets of gear driving devices are installed at the bottom of the supporting seat, the two sets of gear driving devices work reversely at the same time, the movable seat and the mounting seat which are meshed with each other reversely lift relative to the supporting seat, and when the whole device moves through the movable seat, the mounting seat is in a state of lifting off the ground. When the whole device is installed, the installation seat descends and the movable seat ascends to the ground. The whole device is simple in configuration, compact in structure and complete in function. The mounting seat is inserted into soil at the mounting position through the fixing pile, the flatness of the whole device is adjusted and then fixed, the mounting operation is simple and rapid, manual operation is not needed, and the stability is good after mounting. The height of the supporting seat from the ground is adjustable, and the adaptability to the installation position of the whole device is strong. The ground clearance of protective housing is adjustable, and long-term use can avoid causing the water logging to damage because of the big bad weather of rainfall. Therefore, the installation environment and the use environment of the whole device are strong in adaptability.
Claims (10)
1. The utility model provides a device is administered to strong environmental suitability's low-voltage, includes and administers the device body, its characterized in that: it still includes the supporting seat of protecting sheathing, jacking device and liftable, administer the device body and can dismantle and be fixed in protecting sheathing, the supporting seat is arranged in protecting sheathing's below, and jacking device installs on the supporting seat, and the lift that realizes protecting sheathing is connected with protecting sheathing to its jacking mechanism's upper end.
2. A high environmental adaptive low voltage abatement apparatus according to claim 1, wherein: the protective housing comprises a front side and a cuboid-shaped shell with an open top surface, a protective cover plate capable of avoiding accumulated water and accumulated snow is fixed on the top surface of the cuboid-shaped shell, a pair of side plate inner wall bottoms of the cuboid-shaped shell are provided with horizontal sliding grooves, the inner ends of the horizontal sliding grooves are provided with horizontal positioning pins, and vertical sliding rods are symmetrically arranged at four corner portions of the lower side of a bottom plate of the cuboid-shaped shell.
3. A high environmental adaptive low voltage abatement apparatus according to claim 2, wherein: the bottom of the treatment device body is provided with a slide bar matched with the horizontal sliding groove, the inner end of the slide bar is provided with a round hole matched with the positioning pin, and the installation and positioning of the treatment device body in the protective shell are realized through the assembly of the slide bar and the sliding groove as well as the assembly of the positioning pin and the round hole.
4. The environmentally robust adaptive low voltage abatement apparatus of claim 2, wherein: the supporting seat is a plate-shaped U-shaped body, and four corners of the upper surface of a bottom plate of the supporting seat are symmetrically connected with guide sleeves used for guiding the sliding rods.
5. A high environmental adaptability's low voltage abatement device of claim 4, characterized in that: the jacking device comprises a servo motor, a driving shaft and the jacking mechanisms, the servo motor capable of rotating forward and backward is horizontally arranged, the driving shaft is connected with an output shaft of the servo motor through a coupler, two sets of jacking mechanisms are connected on the driving shaft at intervals, each jacking mechanism is a two-link mechanism, one end of each lower link is fixedly connected with the driving shaft, and the other end of each lower link is rotatably hinged with the corresponding upper link.
6. A high environmental adaptability's low voltage abatement device of claim 5, characterized in that: the servo motor and the driving shaft are installed on the supporting seat, and the upper end of the upper connecting rod is hinged to a vertical connecting plate arranged on the lower surface of the cuboid-shaped shell bottom plate through a pin shaft.
7. A high environmental adaptability's low voltage abatement device of claim 4, characterized in that: two sets of gear driving devices are symmetrically arranged on a bottom plate of the supporting seat about a central plane in the length direction, each gear driving device comprises a servo motor, a driving shaft and a straight gear, the servo motors are horizontally arranged, output shafts of the servo motors are connected with the driving shafts through connecting shaft connectors, the straight gears are fixedly connected to the driving shafts at intervals, the outer ends of the driving shafts are connected with the side wall of the mounting groove in the bottom plate of the supporting seat through bearings, and the servo motors are fixed on the bottom plate;
the outer sides of the two sets of gear driving devices are symmetrically provided with mounting seats which penetrate through the bottom plate of the supporting seat and can lift relative to the bottom plate;
a movable seat which passes through the bottom plate of the supporting seat and can lift relative to the bottom plate is arranged between the inner sides of the two sets of gear driving devices.
8. A high environmental adaptive low voltage abatement device according to claim 7, wherein: the installation seat comprises two vertical arms and a bottom plate seat connected with the lower ends of the two vertical arms, the lower surface of the bottom plate seat is provided with an inverted-cone-shaped fixed pile, and the two vertical arms are respectively provided with a tooth surface meshed with the straight gear.
9. A high environmental adaptive low voltage abatement device according to claim 7, wherein: the movable base comprises a rectangular bottom plate and four vertical arms symmetrically connected with four corners of the upper surface of the rectangular bottom plate, each vertical arm is respectively provided with a tooth surface matched with the straight gear, and four corners of the lower surface of the rectangular bottom plate are symmetrically connected with lockable universal wheels.
10. A method of installing and applying the low voltage abatement device of claim 1, comprising the steps of:
(1) a servo motor of the gear driving device works reversely at the same time, so that the moving seat extends downwards, the universal wheel falls on the ground, and the mounting seat ascends;
(2) the whole device is pushed to a specified position through the movable seat, and the universal wheel is locked;
(3) the servo motor of the gear driving device works reversely again, so that the mounting seat extends downwards and the moving seat retracts upwards at the same time until the fixing pile of the mounting seat is inserted into the mounting hole on the ground, the levelness of the whole device is adjusted and then the device is fixed, and the supporting seat is at a distance from the ground;
(4) when rainfall is big, jacking device's servo motor work, and climbing mechanism will protect the casing up jacking to the protection is administered the device body and is avoided being soaked by the rainwater and is caused the damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210194163.2A CN114629029A (en) | 2022-03-01 | 2022-03-01 | Low-voltage treatment device with strong environmental adaptability and installation and application methods thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210194163.2A CN114629029A (en) | 2022-03-01 | 2022-03-01 | Low-voltage treatment device with strong environmental adaptability and installation and application methods thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114629029A true CN114629029A (en) | 2022-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210194163.2A Pending CN114629029A (en) | 2022-03-01 | 2022-03-01 | Low-voltage treatment device with strong environmental adaptability and installation and application methods thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114629029A (en) |
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| CN112531543A (en) * | 2020-12-10 | 2021-03-19 | 湖北弘泽盛世电力设备有限公司 | Outdoor box-type substation convenient to remove and install |
| CN213782719U (en) * | 2020-08-06 | 2021-07-23 | 武汉龙鑫通电控设备有限公司 | Armored movable type alternating current metal-sealed switch cabinet body |
| CN216850962U (en) * | 2022-03-01 | 2022-06-28 | 国网湖南省电力有限公司 | Low-voltage treatment device with strong environmental adaptability |
-
2022
- 2022-03-01 CN CN202210194163.2A patent/CN114629029A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170229845A1 (en) * | 2014-08-05 | 2017-08-10 | Hyosung Corporation | Module replacement device of high voltage direct current transmission system |
| CN205753141U (en) * | 2016-05-02 | 2016-11-30 | 国网山东省电力公司巨野县供电公司 | A kind of electrical network distribution box |
| CN108326426A (en) * | 2018-04-20 | 2018-07-27 | 王玉玲 | A kind of novel laser three-D manufacturing device |
| CN213782719U (en) * | 2020-08-06 | 2021-07-23 | 武汉龙鑫通电控设备有限公司 | Armored movable type alternating current metal-sealed switch cabinet body |
| CN112531543A (en) * | 2020-12-10 | 2021-03-19 | 湖北弘泽盛世电力设备有限公司 | Outdoor box-type substation convenient to remove and install |
| CN216850962U (en) * | 2022-03-01 | 2022-06-28 | 国网湖南省电力有限公司 | Low-voltage treatment device with strong environmental adaptability |
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Application publication date: 20220614 |