CN114671122A - Privacy protection device and method for business data of power Internet of things - Google Patents

Privacy protection device and method for business data of power Internet of things Download PDF

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Publication number
CN114671122A
CN114671122A CN202210150817.1A CN202210150817A CN114671122A CN 114671122 A CN114671122 A CN 114671122A CN 202210150817 A CN202210150817 A CN 202210150817A CN 114671122 A CN114671122 A CN 114671122A
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CN
China
Prior art keywords
linkage
protection box
rod
taking
top end
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Granted
Application number
CN202210150817.1A
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Chinese (zh)
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CN114671122B (en
Inventor
张方缘
李双佼
祁军成
王洪涛
王洪梅
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North China Electric Power University
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North China Electric Power University
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Priority to CN202210150817.1A priority Critical patent/CN114671122B/en
Publication of CN114671122A publication Critical patent/CN114671122A/en
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Publication of CN114671122B publication Critical patent/CN114671122B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/04—Partitions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Patch Boards (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses a privacy protection device and method for business data of an electric power Internet of things, and relates to the technical field of privacy protection devices. Through getting the closing plate that puts all setting up in the mouth at four, and the gangbar through setting up on the top side of closing plate is connected with last linkage rope and lower linkage rope, be connected through the L shape locating lever that sets up and down the sloping lever, simultaneously through highly setting up the middle part high position at the gangbar with the butt joint department of the top of L shape locating lever and sloping lever, under the drive of last linkage rope and lower linkage rope, can realize that the closing plate uses the top of L shape locating lever and the butt joint department of sloping lever to rotate as the axle center, make four closing plates to the upside rotatory, the realization is got four of guard box and is put the mouth and open, overhaul the maintenance to the server in the guard box.

Description

Privacy protection device and method for business data of power Internet of things
Technical Field
The invention relates to a data privacy protection device, in particular to a privacy protection device and method for power internet of things service data.
Background
At present, along with the development of the internet of things technology, the more power systems are introduced into the internet of things technology to construct a power internet of things system so as to provide more convenient and flexible power operation management, and the power internet of things is an intelligent service system which surrounds all links of the power system, fully applies modern information technologies such as mobile interconnection, artificial intelligence and the like and advanced communication technologies, realizes all-thing interconnection and man-machine interaction of all links of the power system, and has the characteristics of comprehensive state perception, efficient information processing and convenient and flexible application. In the power internet of things, collected power utilization data can be uploaded to a background server to perform system services such as data management and the like, and the servers storing the data need to ensure the safety of the servers in operation, so that the data servers can be stored and saved by using a privacy protection device to ensure the normal operation of the data servers;
the current privacy protection device for the data server has the following problems in use:
1. present data server privacy protection device is for the safety of protection server, and most can be an organic whole setting with protection device, only keeps getting of one side and puts the mouth and install the maintenance, just so inconvenient when the maintenance and repair in later stage is overhauld other position of getting mouthful one side of putting to removing, reduces maintenance efficiency.
2. The linkage of the existing data server privacy protection device is not high during use and operation, so that inconvenience exists during use, and the use in daily detection and maintenance cannot be met.
Disclosure of Invention
The invention aims to provide a privacy protection device and a privacy protection method for power internet of things service data, and aims to solve the problems that in order to protect the safety of a server, most of the conventional privacy protection devices for data servers in the background art are integrally arranged, and only a taking and placing opening on one side is reserved for installation and maintenance, so that other positions except the taking and placing opening side are inconvenient to maintain during later maintenance and repair, the maintenance efficiency is reduced, and the linkage is not high during use and operation, so that the inconvenience is caused during use, and the use requirement for daily detection and maintenance cannot be met.
In order to achieve the purpose, the invention provides the following technical scheme: a privacy protection device and method for electric power Internet of things service data comprises a protection box, wherein four side walls of the protection box are respectively provided with a taking and placing opening, each taking and placing opening is matched with a sealing plate, two sides of each taking and placing opening are respectively provided with a clamping groove, two sides of one side, opposite to the taking and placing opening, of each sealing plate are respectively fixedly provided with a sealing strip, the two sealing strips are directly in butt joint with the two clamping grooves one by one, two sides of the top end of each sealing plate are respectively and fixedly provided with an L-shaped positioning rod, the top end of each L-shaped positioning rod is provided with a groove, a linkage shaft is fixedly arranged in each groove, the linkage shafts are sleeved with round holes formed in the top sides of inclined rods, the inclined rods are fixedly arranged at the top ends of the protection box, linkage rods are fixedly arranged in the middles of the top ends of the four sealing plates, the top end of the protection box is fixedly provided with a protection box, and swing grooves are formed in the left side wall and the right side wall of the four side walls of the protection box, the upper middle parts of four side walls of the protective box are all provided with a linkage groove, an L-shaped positioning rod is arranged corresponding to the swing groove, the linkage groove is arranged corresponding to the linkage groove, the upper end and the lower end of the opposite sides of the four linkage rods are respectively and fixedly provided with an upper linkage rope and a lower linkage rope, the other end of the upper linkage rope is fixedly provided with an upper winding disc, the other end of the lower linkage rope is wound on a lower winding disc, the port of the lower linkage rope is fixedly arranged on the lower winding disc, the upper winding disc and the lower winding disc are respectively and fixedly arranged on the upper side and the lower side of a supporting shaft, the upper end and the lower end of the four supporting shafts are respectively and rotatably connected with the inner wall of the top side of the protective box and the top end of the protective box through bearings, driven gears are all fixedly arranged at the upper middle parts of the four supporting shafts, an electric push rod is fixedly arranged at the middle part of the top end of the protective box, and a cross-shaped plate is fixedly arranged at the top end of the electric push rod, the top fixed mounting of cross shaped plate has servo motor, the fixed drive gear that is provided with on servo motor's the output shaft, control panel is installed to the preceding side angle department of protective housing, the bottom mounting of protective housing is provided with the base, two T-slot, two have been seted up to the bottom side inner wall of protective housing the T-slot inslot all slides and is provided with T shape slide, two the bottom rear side of T shape slide is all fixed and is provided with the stopper, and the spacing groove sliding connection that two stoppers and two T-slot bottoms were seted up, two the top side of T shape slide is fixed and is provided with same bottom plate, the last fixed surface of bottom plate is provided with the riser, both sides are all fixed on the riser and are provided with the loading board.
As a preferred technical scheme of the invention, the joint of the top end of the L-shaped positioning rod and the inclined rod is arranged at the middle height position of the linkage rod.
As a preferred technical scheme of the invention, the upper linkage rope is wound on the upper winding disc in a clockwise direction, and the lower linkage rope is wound on the lower winding disc in a counterclockwise direction.
As a preferred technical scheme of the invention, clamping toothed bars are fixedly arranged on four side edges of the cross-shaped plate, and the four clamping toothed bars are respectively meshed with the four driven gears.
According to a preferable technical scheme of the invention, the heights of the four driven gears are arranged from high to low clockwise, and the heights of the four clamping tooth bars are arranged from high to low clockwise.
As a preferred technical scheme of the present invention, the four clamping tooth bars with different heights are correspondingly clamped with the four driven gears with different heights, respectively, and the highest clamping tooth bar is clamped with the highest driven gear, and the lowest clamping tooth bar is clamped with the lowest driven gear.
As a preferred technical scheme of the invention, the bottom side wall of the protection box is provided with a plurality of heat dissipation holes.
As a preferred technical scheme of the invention, the using method comprises the following steps:
s1: the opening of the four taking and placing ports of the protection box is realized by arranging the taking and placing ports on the side wall of the protection box, simultaneously passing through the sealing plates which are arranged in the four taking and placing ports, connecting the linkage rod arranged on the top side of the sealing plate with the upper linkage rope and the lower linkage rope, connecting the L-shaped positioning rod with the inclined rod, and arranging the height of the joint of the top end of the L-shaped positioning rod and the inclined rod at the middle height position of the linkage rod;
s2: the servo motor is driven to descend through the electric push rod, the transmission gear descends and is sequentially meshed with the four driven gears, when the transmission gear is meshed with the driven gears, the supporting shaft driving the side is rotated, the upper rolling disc winds the upper linkage rope at the moment, the lower rolling disc emits the lower linkage rope, the upper linkage rope pulls the top side of the linkage rod to rotate towards the linkage groove at the moment, the part emitted by the lower linkage rope pulls out the linkage groove along with the swinging of the linkage rod, the effect that the sealing plate rotates by taking the butt joint of the top end of the L-shaped positioning rod and the inclined rod as an axis is achieved, the four sealing plates are opened and closed as required, the linkage performance is stronger, and the requirements in detection and maintenance can be met.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can store the server through the arranged protection box, the bottom plate, the vertical plate and the bearing plate which are arranged in the protection box, the access opening which is arranged on the side wall of the protection box, the sealing plate which is arranged in the four access openings, the linkage rod which is arranged on the top side of the sealing plate, the upper linkage rope and the lower linkage rope, the L-shaped positioning rod which is arranged, the inclined rod which is arranged, the height of the butt joint of the top end of the L-shaped positioning rod and the inclined rod which is arranged on the middle height position of the linkage rod, and the sealing plate which is pulled by the upper linkage rope and the lower linkage rope can rotate by taking the butt joint of the top end of the L-shaped positioning rod and the inclined rod as an axis, so that the four sealing plates can rotate upwards, the four access openings of the protection box are all opened, and the server in the protection box can be maintained conveniently in the later period, and the maintenance dead angle can not be generated, so that the problem that the maintenance efficiency can be reduced by inconvenient maintenance in later period to other directions except the other directions on one side of the access port can be solved, and the safety of the server can be effectively ensured.
2. The invention can realize that the transmission gear is sequentially meshed with or not meshed with the four driven gears when the servo motor is driven to lift by the electric push rod through the mutual matching of the upper rolling disc, the lower rolling disc, the swinging groove, the linkage groove, the supporting shaft, the driven gear, the electric push rod, the cross-shaped plate, the clamping toothed bar, the servo motor and the transmission gear, when the transmission gear is meshed with the driven gear, the supporting shaft on the side can be driven to rotate, at the moment, the upper rolling disc can roll the upper linkage rope, the lower rolling disc can discharge the lower linkage rope, the upper linkage rope pulls the top side of the linkage rod to rotate in the linkage groove, further, the sealing plates can rotate by taking the butt joint of the top end of the L-shaped plate and the positioning rod of the inclined rod as an axis, the four sealing plates can be opened and closed according to requirements, and the linkage performance is stronger, the requirements during detection and maintenance can be met.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective partial sectional structure of the present invention;
FIG. 3 is a schematic bottom perspective view of the present invention;
FIG. 4 is a perspective view of the sealing plate of the present invention;
FIG. 5 is a schematic diagram of a meshing three-dimensional structure of a transmission gear and a driven gear of the present invention;
FIG. 6 is a perspective view of the cross-shaped plate of the present invention;
fig. 7 is a schematic perspective view of the bottom plate of the present invention.
In the figure: the device comprises a protection box 1, a taking and placing opening 2, a bearing plate 3, a clamping groove 4, a sealing plate 5, a sealing strip 6, a protection box 7, an 8L-shaped positioning rod 9, a groove 10, a linkage shaft 10, an inclined rod 11, a linkage rod 12, an upper linkage rope 13, a lower linkage rope 14, an upper winding disc 15, a lower winding disc 16, a swinging groove 17, a linkage groove 18, a support shaft 19, a driven gear 20, an electric push rod 21, a cross-shaped plate 22, a clamping toothed bar 23, a servo motor 24, a transmission gear 25, a control panel 26, a base 27, a T-shaped groove 28, a T-shaped sliding plate 29, a bottom plate 30, a limiting block 31, radiating holes 32 and a vertical plate 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-6, the invention provides a privacy protection device and method for electric power internet of things service data, comprising a protection box 1, wherein four side walls of the protection box 1 are respectively provided with a taking and placing port 2, each taking and placing port 2 is adapted with a sealing plate 5, two sides of each taking and placing port 2 are respectively provided with a clamping groove 4, two sides of one side of the sealing plate 5 opposite to the taking and placing ports 2 are respectively and fixedly provided with a sealing strip 6, the two sealing strips 6 are directly and one-to-one butted with the two clamping grooves 4, two sides of the top ends of the four sealing plates 5 are respectively and fixedly provided with an L-shaped positioning rod 8, the top end of the L-shaped positioning rod 8 is provided with a groove 9, a linkage shaft 10 is fixedly arranged in the groove 9, the linkage shaft 10 is sleeved with a circular hole formed in the top side of an inclined rod 11, the inclined rod 11 is fixedly arranged at the top end of the protection box 1, the middle parts of the top ends of the four sealing plates 5 are respectively and fixedly provided with a linkage rod 12, the top end of the protection box 1 is fixedly provided with a protection box 7, the left side and the right side of the four side walls of the protection box 7 are respectively provided with a swing groove 17, the middle parts of the four side walls of the protection box 7 are respectively provided with a linkage groove 18, an L-shaped positioning rod 8 is arranged corresponding to the swing groove 17, the linkage grooves 18 are arranged corresponding to the linkage grooves 18, the upper end and the lower end of the opposite sides of the four linkage rods 12 are respectively and fixedly provided with an upper linkage rope 13 and a lower linkage rope 14, the other end of the upper linkage rope 13 is fixedly provided with an upper winding disc 15, the other end of the lower linkage rope 14 is wound on the lower winding disc 16, the port of the lower linkage rope 14 is fixedly arranged on the lower winding disc 16, the upper winding disc 15 and the lower winding disc 16 are respectively and fixedly arranged on the upper side and the lower side of a support shaft 19, the upper end and the lower end of the four support shafts 19 are respectively and rotatably connected with the inner wall of the top side of the protection box 7 and the top end of the protection box 1 through bearings, the middle parts of the four support shafts 19 are respectively and are fixedly provided with driven gears 20, an electric push rod 21 is fixedly installed in the middle of the top end of the protection box 1, a cross-shaped plate 22 is fixedly arranged at the top end of the electric push rod 21, a servo motor 24 is fixedly installed at the top end of the cross-shaped plate 22, the servo motor 24 is driven to descend through the arranged electric push rod 21, the transmission gear 25 can be sequentially descended to be meshed with the four driven gears 20, a transmission gear 25 is fixedly arranged on an output shaft of the servo motor 24, a control panel 26 is installed at the front side corner of the protection box 1, a base 27 is fixedly arranged at the bottom end of the protection box 1, two T-shaped grooves 28 are formed in the inner wall of the bottom side of the protection box 1, T-shaped sliding plates 29 are arranged in the two T-shaped grooves 28 in a sliding mode, limiting blocks 31 are fixedly arranged on the rear sides of the bottoms of the two T-shaped sliding plates 29, the two limiting blocks 31 are connected with the limiting grooves formed at the bottoms of the two T-shaped grooves 28 in a sliding mode, the same bottom plate 30 is fixedly arranged on the top sides of the two T-shaped sliding plates 29, the upper surface of bottom plate 30 is fixed and is provided with riser 33, and both sides all are fixed on riser 33 and are provided with loading board 3.
The joint of the top end of the L-shaped positioning rod 8 and the inclined rod 11 is arranged at the middle height of the linkage rod 12.
The upper linkage rope 13 is wound on the upper winding disc 15 in a clockwise direction, and the lower linkage rope 14 is wound on the lower winding disc 16 in a counterclockwise direction.
All the four sides of cross shaped plate 22 are fixed and are provided with joint ratchets 23, and four joint ratchets 23 mesh with four driven gear 20 respectively, can carry out the meshing joint with four driven gear 20 through four joint ratchets 23 that set up, and then when can guaranteeing that drive gear 25 and driven gear 20 do not mesh, joint ratchets 23 can be fixed driven gear 20.
The height between four driven gear 20 is clockwise by high to low setting, and the height between four joint ratchets 23 is clockwise by high to low setting, and its effect lies in can making four joint ratchets 23 along with drive gear 25's lift, and drive gear 25 and driven gear 20 separation back, joint ratchets 23 can with driven gear 20 joint, avoid driven gear 20 to take place from passing, and then guarantee that the firm sealing of closing plate 5 is getting in putting mouthful 2.
The clamping rack bar 23 that four height difference set up respectively with the driven gear 20 one-to-one joint of four height difference settings, and the highest clamping rack bar 23 and the highest driven gear 20 joint, and the joint rack bar 23 at the bottom and the driven gear 20 joint at the bottom, its effect lies in, when driving servo motor 24 through electric putter 21 and descending, drive gear 25 descends this moment, can realize drive gear 25 descend in proper order with four height difference settings between the driven gear 20 mesh.
The bottom side wall of the protection box 1 is provided with a plurality of heat dissipation holes 32.
The using method comprises the following steps:
s1: through the taking and placing ports 2 arranged on the side wall of the protective box 1 and the sealing plates 5 arranged in the four taking and placing ports 2, and through the connection of the linkage rod 12 arranged at the top side of the sealing plate 5 with the upper linkage rope 13 and the lower linkage rope 14 and through the connection of the arranged L-shaped positioning rod 8 with the inclined rod 11, meanwhile, the height of the butt joint of the top end of the L-shaped positioning rod 8 and the inclined rod 11 is arranged at the middle height position of the linkage rod 12, driven by the upper linkage rope 13 and the lower linkage rope 14, the sealing plates 5 can rotate by taking the butt joint part of the top end of the L-shaped positioning rod 8 and the inclined rod 11 as an axis, so that the four sealing plates 5 rotate upwards to open the four taking and placing ports 2 of the protection box 1, the server in the protection box 2 is overhauled and maintained, meanwhile, a part of the bottom plate 30 can be pulled out of the protection box 1 through the taking and placing port 2, and an Internet of things service data server can be installed on the bearing plate 3;
s2: the servo motor 24 is driven to descend through the electric push rod 21, the transmission gear 25 descends and is sequentially meshed with the four driven gears 20, when the transmission gear 25 is meshed with the driven gears 20, the supporting shaft 19 on the side can be driven to rotate, the upper winding disc 15 can wind the upper linkage rope 13 at the moment, the lower winding disc 16 can release the lower linkage rope 14, the upper linkage rope 13 pulls the top side of the linkage rod 12 to rotate towards the linkage groove 18 at the moment, the released part of the lower linkage rope 14 is pulled out of the linkage groove 18 along with the swinging of the linkage rod 12, the sealing plate 5 can rotate by taking the butt joint of the top end of the L-shaped positioning rod 8 and the inclined rod 11 as an axis, the four sealing plates 5 can be opened and closed according to needs, the linkage performance is stronger, and the requirements during detection and maintenance can be met.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The privacy protection device and method for the business data of the power Internet of things comprise a protection box (1), and are characterized in that: the protective box is characterized in that four side walls of the protective box (1) are respectively provided with a taking and placing opening (2), each taking and placing opening (2) is matched with a sealing plate (5), two sides of each taking and placing opening (2) are respectively provided with a clamping groove (4), two sides of one side, opposite to the taking and placing opening (2), of each sealing plate (5) are respectively and fixedly provided with a sealing strip (6), the two sealing strips (6) are directly and one-by-one butted with the two clamping grooves (4), two sides of the top end of each sealing plate (5) are respectively and fixedly provided with an L-shaped positioning rod (8), the top end of each L-shaped positioning rod (8) is provided with a groove (9), a linkage shaft (10) is fixedly arranged in each groove (9), the linkage shaft (10) is sleeved with a round hole formed in the top side of an inclined rod (11), the inclined rod (11) is fixedly arranged at the top end of the protective box (1), linkage rods (12) are fixedly arranged in the middle parts of the top ends of the four sealing plates (5), the protection box is characterized in that a protection box (7) is fixedly arranged at the top end of the protection box (1), swing grooves (17) are formed in the left side and the right side of four side walls of the protection box (7), linkage grooves (18) are formed in the middle of the four side walls of the protection box (7), L-shaped positioning rods (8) are arranged corresponding to the swing grooves (17), the linkage grooves (18) are arranged corresponding to the linkage grooves (18), upper linkage ropes (13) and lower linkage ropes (14) are fixedly arranged at the upper end and the lower end of the four opposite sides of the linkage rods (12) respectively, an upper winding disc (15) is fixedly arranged at the other end of the upper linkage rope (13), the other end of the lower linkage rope (14) is wound on a lower winding disc (16), the port of the lower linkage rope (14) is fixedly arranged on the lower winding disc (16), the upper winding disc (15) and the lower winding disc (16) are fixedly arranged at the upper side and the lower side of a supporting shaft (19) respectively, the upper end and the lower end of each of the four supporting shafts (19) are respectively rotatably connected with the inner wall of the top side of the protection box (7) and the top end of the protection box (1) through bearings, the middle of each of the four supporting shafts (19) is fixedly provided with a driven gear (20), the middle of the top end of the protection box (1) is fixedly provided with an electric push rod (21), the top end of the electric push rod (21) is fixedly provided with a cross-shaped plate (22), the top end of the cross-shaped plate (22) is fixedly provided with a servo motor (24), an output shaft of the servo motor (24) is fixedly provided with a transmission gear (25), a control panel (26) is installed at the front side corner of the protection box (1), the bottom end of the protection box (1) is fixedly provided with a base (27), the inner wall of the bottom side of the protection box (1) is provided with two T-shaped grooves (28), and two T-shaped sliding plates (29) are arranged in the T-shaped grooves (28) in a sliding manner, two the bottom rear side of T shape slide (29) all fixedly is provided with stopper (31), and the spacing groove sliding connection that two stopper (31) and two T-slot (28) bottoms were seted up, two the top side of T shape slide (29) is fixed and is provided with same bottom plate (30), the last fixed surface of bottom plate (30) is provided with riser (33), both sides are all fixed and are provided with loading board (3) on riser (33).
2. The privacy protection device and method for business data of the power internet of things according to claim 1, characterized in that: the joint of the top end of the L-shaped positioning rod (8) and the inclined rod (11) is arranged at the middle height of the linkage rod (12).
3. The privacy protection device and method for business data of the power internet of things according to claim 1, characterized in that: the upper linkage rope (13) is wound on the upper winding disc (15) in the clockwise direction, and the lower linkage rope (14) is wound on the lower winding disc (16) in the anticlockwise direction.
4. The privacy protection device and method for business data of the power internet of things according to claim 1, characterized in that: four sides of the cross-shaped plate (22) are all fixedly provided with clamping toothed bars (23), and the four clamping toothed bars (23) are respectively meshed with the four driven gears (20).
5. The privacy protection device and method for business data of the power internet of things according to claim 4, characterized in that: four height between driven gear (20) is clockwise by high to low setting, four height between joint ratch (23) is clockwise by high to low setting.
6. The privacy protection device and method for business data of the power internet of things according to claim 5, wherein: the four clamping tooth bars (23) are arranged at different heights and are clamped with the driven gears (20) arranged at different heights in a one-to-one corresponding mode respectively, the highest clamping tooth bar (23) is clamped with the highest driven gear (20), and the bottommost clamping tooth bar (23) is clamped with the bottommost driven gear (20).
7. The privacy protection device and method for business data of the power internet of things according to claim 1, characterized in that: the bottom side wall of the protection box (1) is provided with a plurality of heat dissipation holes (32).
8. The use method of the privacy protection device for the business data of the power internet of things as claimed in claim 1, wherein the privacy protection device comprises: the using method comprises the following steps:
s1: through the taking and placing openings (2) formed in the side wall of the protective box (1), the connection of the four taking and placing openings (2) and the linkage rods (12) arranged on the top side of the sealing plate (5) and the upper linkage rope (13) and the lower linkage rope (14), the connection of the L-shaped positioning rods (8) and the inclined rods (11), the height of the joint of the top ends of the L-shaped positioning rods (8) and the inclined rods (11) is set at the middle height position of the linkage rods (12), the four sealing plates (5) are rotated upwards under the drive of the upper linkage ropes (13) and the lower linkage ropes (14) to realize that the sealing plate (5) rotates by taking the joint of the top ends of the L-shaped positioning rods (8) and the inclined rods (11) as an axis, so that the four sealing plates (5) are rotated upwards, the four taking and placing openings (2) of the protective box (1) are opened, and then a server in the protective box (2) is overhauled and maintained, meanwhile, a part of the bottom plate (30) is pulled out of the protection box (1) through the taking and placing port (2), and an internet of things service data server is installed on the bearing plate (3);
S2: the servo motor (24) is driven to descend by the electric push rod (21), the transmission gear (25) descends to be sequentially meshed with the four driven gears (20), when the transmission gear (25) is meshed with the driven gears (20), the supporting shaft (19) on the side is driven to rotate, the upper winding disc (15) winds the upper linkage rope (13), the lower winding disc (16) releases the lower linkage rope (14), the upper linkage rope (13) pulls the top side of the linkage rod (12) to rotate towards the linkage groove (18), the released part of the lower linkage rope (14) pulls out the linkage groove (18) along with the swinging of the linkage rod (12), further, the sealing plate (5) rotates by taking the joint of the top end of the L-shaped positioning rod (8) and the inclined rod (11) as an axis, and the four sealing plates (5) are opened and closed according to requirements, and the linkage is stronger, and the requirements during detection and maintenance can be met.
CN202210150817.1A 2022-02-18 2022-02-18 Privacy protection device and method for service data of electric power Internet of things Active CN114671122B (en)

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