CN114867259B - Distributed safety device for electric power data - Google Patents
Distributed safety device for electric power data Download PDFInfo
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- CN114867259B CN114867259B CN202210571392.1A CN202210571392A CN114867259B CN 114867259 B CN114867259 B CN 114867259B CN 202210571392 A CN202210571392 A CN 202210571392A CN 114867259 B CN114867259 B CN 114867259B
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- 230000000903 blocking effect Effects 0.000 claims description 20
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
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- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a power data distributed safety protection device, which comprises a node box, a flat-open box door, a box door connecting component, a spring reset component and a box door sliding component, wherein the flat-open box door realizes the lateral opening of the box door, the problem of space occupation of the outer open box door is avoided, under the sliding fit of the box door sliding component, the left flat-open box door and the right flat-open box door can realize single-side opening or double-side opening, so that the node box door meets the opening requirement in the scene with obstacles or narrow space, the left flat-open box door and the right flat-open box door realize movable connection through the box door connecting component and the spring reset component, and when the left flat-open box door and the right flat-open box are connected, the node box body is in a closed state, thereby playing the role of protecting a server in the box body, and solving the technical problems that the node box door of the traditional power data distributed safety protection device is difficult to open in the scene with obstacles or narrow space and is unfavorable for maintaining the server in the node box.
Description
Technical Field
The invention relates to the technical field of power data safety equipment, in particular to a power data distributed safety protection device.
Background
With the continuous expansion of the data service demands of the power system, the protection requirements on the safety of the power data network are also increasing. The current security technology for the electric power data network is mainly based on information security policies of a service end, such as intrusion detection, virus protection, vulnerability scanning, multi-level protection and the like.
In order to perfect the safety management of the power data network, a distributed block chain structure and randomly selected nodes are adopted to confirm the power data, so that an attacker cannot attack the network in a mode of breaking and controlling the nodes, and the influence of the safety performance of the terminal on the safety protection capability of the whole network is greatly reduced.
The node servers in the distributed block chain structure are usually installed in the node boxes, and in some places with narrow installation positions, the traditional outward opening type box doors make the node boxes difficult to open when the node boxes are in places with obstacles or narrow spaces, so that the maintenance of the servers in the node boxes is not facilitated.
Disclosure of Invention
The invention provides a power data distributed safety protection device, which is used for solving the technical problems that the door of a node box of the existing power data distributed safety protection device is difficult to open in a scene with an obstacle or a narrow space, and is not beneficial to maintenance of a server in the node box.
In view of the above, the present invention provides a distributed safety protection device for electric power data, comprising a node box and a protection door assembly;
the protective door assembly comprises a door, a door connecting assembly, a spring reset assembly and a door sliding assembly, and the door comprises a left side-hung door and a right side-hung door;
the box door connecting assembly comprises a first box door connecting assembly and a second box door connecting assembly, the first box door connecting assembly is arranged on the right side of the top of the left side-hung box door through a spring resetting assembly, the second box door connecting assembly is arranged on the left side of the top of the right side-hung box door through a spring resetting assembly, and the first box door connecting assembly is movably connected with the second box door connecting assembly;
the box door sliding assembly comprises a first sliding part arranged at the top and the inner bottom in the box body of the node box, and a second sliding part of the top of the left side-hung box door and the right side-hung box door, wherein the second sliding part is in matched sliding connection with the first sliding part, the right edge of the left side-hung box door can slide to the left edge and the right edge of the box body of the node box under the action of the first sliding part and the second sliding part, and the left edge of the right side-hung box door can slide to the left edge and the right edge of the box body of the node box under the action of the first sliding part and the second sliding part.
Optionally, the spring reset assembly comprises a rotating shaft, a guide rod, a straight spring and a first scroll spring, wherein the upper part of the guide rod is provided with an annular groove, the first scroll spring is arranged in the annular groove, the guide rod transversely penetrates through the rotating shaft, and the straight spring is sleeved on two ends of the guide rod extending out of the rotating shaft;
the right side of the top of the left side-hung box door and the left side of the top of the right side-hung box door are provided with mounting grooves, and displacement grooves are formed in the mounting grooves;
one end of the straight spring sleeve is fixedly connected with the inner wall of the displacement groove, and the other end of the straight spring sleeve is connected with the rotating shaft;
one end of the first scroll spring close to the circle center is fixedly connected with the inner wall of the annular groove, and one end of the first scroll spring far away from the circle center is fixedly connected with the box door connecting assembly.
Optionally, the first box door connecting component comprises a first connecting block, a rotating hole is longitudinally formed in the first connecting block, the scroll spring is arranged in the rotating hole, one end, far away from the center of a circle, of the scroll spring is fixedly connected with the inner wall of the rotating hole, the first connecting block is also provided with a semi-open circular groove, a storage groove is formed in the semi-open circular groove, a blocking component is mounted in the storage groove, the blocking component comprises a T-shaped column formed by a rotating column and a blocking column, a second scroll spring and a fixed disc, the two ends of the rotating column are respectively provided with the fixed disc, the outer side of the fixed disc is fixedly connected with the inner wall of the storage groove, the inner side of the fixed disc is fixedly connected with the fixed column, one end, close to the center of a circle, of the second scroll spring is fixedly connected with the inner wall of the rotating column;
the second chamber door coupling assembling includes the second connecting block, and the rotation hole has been vertically seted up to the second connecting block, and the scroll spring setting is in the rotation hole, and scroll spring keep away from centre of a circle one end and rotation hole inner wall fixed connection, second connecting block still are provided with half open circular slot, have seted up the draw-in groove in the half open circular slot, and the draw-in groove corresponds with accomodating the groove position, and the baffle post is higher than the draw-in groove when reset state under the horizontal height.
Optionally, the door sliding assembly further comprises a limiting device;
the limiting device comprises a first rotating rod and a second rotating rod;
the first rotating rod is movably connected with the first sliding part and the second sliding part;
the second rotating rod is movably connected with the first sliding component and the second sliding component.
Optionally, the first sliding part includes the rectangular plate, and the rectangular plate is fixed at node box inner wall, and the removal groove has been seted up to one side that is close to the chamber door of rectangular plate, and the one end of first dwang and second dwang is installed at the removal inslot, and the other end and the second sliding part swing joint of first dwang and second dwang.
Optionally, an arc groove for mounting the first sliding component is provided on the inner wall of the box body of the node box.
Optionally, the front surface of the left side-hung box door and/or the right side-hung box door is provided with a handle.
Alternatively, the handle is a recessed handle.
Optionally, the device also comprises a warning board;
the warning sign is installed on the front of the box door.
Optionally, the second sliding component of the right flat-open box door is a chute.
According to the technical scheme, the power data distributed safety protection device provided by the invention has the following advantages:
the invention provides a power data distributed safety protection device, which comprises a node box, a flat-open box door, a box door connecting component, a spring reset component and a box door sliding component, wherein the flat-open box door is adopted to realize the lateral opening of the box door, the space occupation problem caused by the outward opening box door is replaced, under the sliding fit of the box door sliding component, the left flat-open box door and the right flat-open box door can realize the unilateral opening or bilateral opening, so that the node box door meets the opening requirement under the scene with barriers or narrow space, the left flat-open box door and the right flat-open box door are movably connected through the box door connecting component and the spring reset component, and when the left flat-open box door and the right flat-open box door are connected, the node box body is in a closed state, so that the function of protecting a server in the box body is realized, and the technical problems that the node box door of the traditional power data distributed safety protection device is difficult to open under the scene with barriers or narrow space and is unfavorable for maintaining the server in the node box are solved.
Drawings
For a clearer description of embodiments of the invention or of solutions according to the prior art, the figures which are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the figures in the description below are only some embodiments of the invention, from which, without the aid of inventive efforts, other relevant figures can be obtained for a person skilled in the art.
FIG. 1 is a schematic diagram of an overall structure of a block chain-based distributed safety protection device according to the present invention;
FIG. 2 is a schematic diagram of a split structure of a block chain-based power data distributed safety protection device according to the present invention;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;
FIG. 4 is a schematic diagram illustrating the connection of the spring reset assembly, the first connection block and the second connection block in the block chain structure-based power data distributed safety device according to the present invention;
FIG. 5 is an exploded view of a blocking component of a block chain based distributed safety device for block chain based power data according to the present invention;
fig. 6 is a schematic diagram of an overall structure of a spring reset component in a block chain-based power data distributed safety device according to the present invention.
Wherein, the reference numerals are as follows:
1. a node box; 2. a protective door assembly; 21-1, left side-hung box door; 21-2, right side-hung box door; 22. a rotation hole; 23. a handle; 24. a mounting groove; 25. a displacement groove; 26. a spring return assembly; 261. a rotating shaft; 262. a guide rod; 263. a straight spring; 264. an annular groove; 265. a first scroll spring; 27. a first connection block; 271. a storage groove; 28. a second connection block; 281. a clamping groove; 29. a blocking assembly; 291. rotating the column; 292. a blocking column; 293. a circular groove; 294. fixing the column; 295. a fixed plate; 296. a second scroll spring; 3. and a door sliding assembly.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
For easy understanding, please refer to fig. 1, a power data distributed safety protection device provided in an embodiment of the present invention includes a node box 1 and a protection door assembly 2;
the protective door assembly 2 comprises a door, a door connecting assembly, a spring reset assembly 26 and a door sliding assembly 3, and the door comprises a left side-hung door 21-1 and a right side-hung door 21-2;
the box door connecting assembly comprises a first box door connecting assembly and a second box door connecting assembly, wherein the first box door connecting assembly is arranged on the right side of the top of the left side-hung box door 21-1 through a spring reset assembly 26, the second box door connecting assembly is arranged on the left side of the top of the right side-hung box door 21-2 through the spring reset assembly 26, and the first box door connecting assembly is movably connected with the second box door connecting assembly;
the door sliding assembly 3 comprises a first sliding part arranged at the top and the inner bottom in the box body of the node box 1, and a second sliding part arranged at the top of the left flat-open box door 21-1 and the right flat-open box door 21-2, wherein the second sliding part is in matched sliding connection with the first sliding part, the right edge of the left flat-open box door 21-1 can slide to the left edge and the right edge of the box body of the node box 1 under the action of the first sliding part and the second sliding part, and the left edge of the right flat-open box door 21-2 can slide to the left edge and the right edge of the box body of the node box 1 under the action of the first sliding part and the second sliding part.
It should be noted that, the spring return assembly 26 is used for realizing connection and disconnection of the left side-hung door 21-1 and the right side-hung door 21-2, when the Zuo Ping side-hung door 21-1 and the right side-hung door 21-2 are displaced from the connection state to the two sides, the spring return assembly 26 disconnects the first door connection assembly and the second door connection assembly, that is, disconnects the left side-hung door 21-1 and the right side-hung door 21-2, and after the connection is completely disconnected, the spring return assembly 26 recovers elastic deformation due to elastic potential energy of the spring to realize the return of the first door connection assembly and the second door connection assembly. The left side-hung door 21-1 and the right side-hung door 21-2 are slidably connected with the first sliding parts at the top and the inner bottom in the box body of the node box 11 through the second sliding parts at the top and the bottom, and the left side-hung door 21-1 and the right side-hung door 21-2 can be opened to both sides (namely, the left side-hung door 21-1 moves to the left side of the node box 1, the right side-hung door 21-2 moves to the right side of the node box 1), or can be opened only to the left side-hung door 21-1 or the right side-hung door 21-2. When a barrier is arranged outside one of the box doors, the box door 21-1 and the right flat-open box door 21-2 can be pulled Zuo Ping from the middle, the left flat-open box door 21-1 and the right flat-open box door 21-2 can synchronously move and move towards one side close to each other through the first box door connecting component and the second box door connecting component, one sides of the left flat-open box door 21-1 and the right flat-open box door 21-2, which are close to the edge of the node box 1, are respectively moved towards the middle, finally the left flat-open box door 21-1 and the right flat-open box door 21-2 are hung together, and then the left flat-open box door 21-1 and the right flat-open box door 21-2 are moved towards one side without the barrier together, so that the left flat-open box door 21-1 can be opened, the right flat-open box door 21-2 can also be opened, and the space in the node box 1 is respectively exposed, and a worker can maintain a server in the node box 1 conveniently.
The first sliding component is used for sliding left and right of the left and right flat-open doors 21-1 and 21-2, and may include two sliding grooves, one of which is used for sliding left and right flat-open doors 21-1 and the other of which is used for sliding right and flat-open doors 21-2, and the two sliding grooves are arranged in a staggered and parallel manner, so that the left and right edges of the left and right flat-open doors 21-1 and 21-1 can slide to the left and right edges of the box body of the node box 1.
The power data distributed safety protection device provided by the embodiment of the invention comprises a node box 1, a flat-open box door, a box door connecting component, a spring reset component 26 and a box door sliding component 3, wherein the flat-open box door is adopted to realize the lateral opening of the box door, the space occupation problem caused by the outward opening box door is replaced, under the sliding fit of the box door sliding component 3, the left flat-open box door 21-1 and the right flat-open box door 21-2 can realize the unilateral opening or bilateral opening, so that the box door of the node box 1 meets the opening requirement under the condition of having barriers or narrow space, the left flat-open box door 21-1 and the right flat-open box door 21-2 are movably connected through the box door connecting component and the spring reset component 26, and when the connection of the left flat-open box door 21-1 and the right flat-open box door is completed, the box body of the node box 1 is in a closed state, the function of protecting the server inside the box body is realized, and the technical problem that the box door of the node box 1 of the traditional power data distributed safety protection device is difficult to open under the condition of having barriers or narrow space is unfavorable for maintaining the server in the node box 1.
Example 2
The embodiment of the invention provides a distributed safety protection device for electric power data, which comprises a node box 1 and a protective door component 2, wherein the protective door component 2 comprises a box door, a box door connecting component, a spring resetting component 26 and a box door sliding component 3, the box door comprises a left side-hung box door 21-1 and a right side-hung box door 21-2, the box door connecting component comprises a first box door connecting component and a second box door connecting component, the first box door connecting component is arranged on the right side of the top of the left side-hung box door 21-1 through the spring resetting component 26, the second box door connecting component is arranged on the left side of the top of the right side-hung box door 21-2 through the spring resetting component 26, the first box door connecting component is movably connected with the second box door connecting component, the spring resetting component 26 comprises a rotating shaft 261, a guide rod 262, a straight spring 263 and a first scroll spring, an annular groove is formed in the upper part of the guide rod 262, the first scroll spring is arranged in the annular groove, the guide rod 262 transversely penetrates through the rotating shaft 261, the straight spring 263 is sleeved on two ends of the guide rod 262 extending out of the rotating shaft 261, the right side of the top of the left flat-open box door 21-1 and the left side of the top of the right flat-open box door 21-2 are provided with the mounting groove 24, the mounting groove 24 is internally provided with the displacement groove 25, one end of the straight spring 263 is fixedly connected with the inner wall of the displacement groove 25, the other end of the straight spring is connected with the rotating shaft 261, one end, close to the center, of the first scroll spring is fixedly connected with the inner wall of the annular groove, one end, far away from the center, of the first scroll spring is fixedly connected with the box door connecting assembly, the box door sliding assembly 3 comprises a first sliding part arranged at the top and the inner bottom in the box body of the node box 1, a second sliding part of the top of the left flat-open box door 21-1 and the right flat-open box door 21-2 is matched with the first sliding part, the right edge of the left flat-open door 21-1 is slidable to the left edge and the right edge of the box body of the node box 1 by the first sliding member and the second sliding member, and the left edge of the right flat-open door 21-2 is slidable to the left edge and the right edge of the box body of the node box 1 by the first sliding member and the second sliding member.
It should be noted that, the spring return assembly 26 includes a rotating shaft 261, a guide rod 262, a straight spring 263 and a first spiral spring 265, the upper portion of the guide rod 262 is provided with an annular groove, the first spiral spring 265 is installed in the annular groove, the guide rod 262 transversely penetrates through the rotating shaft 261, the straight spring 263 is sleeved on two ends of the guide rod 262 extending out of the rotating shaft 261, the right side of the top of the left flat-open box door 21-1 and the left side of the top of the right flat-open box door 21-2 are provided with mounting grooves 24, the mounting grooves 24 are internally provided with displacement grooves 25, one end of the straight spring 263 is fixedly connected with the inner wall of the displacement groove 25, the other end of the straight spring 263 is connected with the rotating shaft 261, one end of the first spiral spring 265 close to the circle center is fixedly connected with the inner wall of the annular groove, and one end far away from the circle center is fixedly connected with the box door connecting assembly. Taking the left flat-open box door 21-1 as an example, when the Zuo Ping open box door 21-1 moves leftwards, the left flat-open box door 21-1 drives the first box door connecting component to rotate clockwise through the first scroll spring 265 to be separated from the second box door connecting component, the right flat-open box door 21-2 is not affected, and after the first box door connecting component is separated from the second box door connecting component, the first box door connecting component can be reset in time under the action of the recovery deformation of the first scroll spring 265. Taking the right flat-open box door 21-2 as an example, when the right flat-open box door 21-2 moves to the right side, the right flat-open box door 21-2 drives the second box door connecting component to rotate anticlockwise through the first scroll spring 265, and is separated from the first box door connecting component, the left flat-open box door 21-1 is not affected, and after the second box door connecting component is separated from the first box door connecting component, the second box door connecting component can be reset in time under the recovery deformation action of the first scroll spring 265.
Example 3
The embodiment of the invention provides a distributed safety protection device for electric power data, which comprises a node box 1 and a protection door assembly 2, wherein the protection door assembly 2 comprises a box door, a box door connecting assembly, a spring reset assembly 26 and a box door sliding assembly 3, and the box door comprises a left flat-open box door 21-1 and a right flat-open box door 21-2;
the box door connecting assembly comprises a first box door connecting assembly and a second box door connecting assembly, wherein the first box door connecting assembly is arranged on the right side of the top of the left side-hung box door 21-1 through a spring reset assembly 26, and the second box door connecting assembly is arranged on the left side of the top of the right side-hung box door 21-2 through the spring reset assembly 26;
the spring reset assembly 26 comprises a rotating shaft 261, a guide rod 262, a straight spring 263 and a first scroll spring 265, wherein an annular groove is formed in the upper portion of the guide rod 262, the first scroll spring 265 is installed in the annular groove, the guide rod 262 transversely penetrates through the rotating shaft 261, the straight spring 263 is sleeved on two ends of the guide rod 262 extending out of the rotating shaft 261, mounting grooves 24 are formed in the right side of the top of the left flat-open box door 21-1 and the left side of the top of the right flat-open box door 21-2, a displacement groove 25 is formed in the mounting grooves 24, one end of a straight spring 263 sleeve is fixedly connected with the inner wall of the displacement groove 25, the other end of the straight spring 263 is fixedly connected with the rotating shaft 261, one end of the first scroll spring 265 close to the center of a circle is fixedly connected with the inner wall of the annular groove, and one end far away from the center of the circle is fixedly connected with the box door connecting assembly;
the first box door connecting assembly comprises a first connecting block 27, a rotating hole 22 is longitudinally formed in the first connecting block 27, a scroll spring is arranged in the rotating hole 22, one end, far away from the center of the circle, of the scroll spring is fixedly connected with the inner wall of the rotating hole 22, the first connecting block 27 is further provided with a semicircular groove, a storage groove 271 is formed in the semicircular groove, a blocking assembly 29 is installed in the storage groove 271, the blocking assembly 29 comprises a T-shaped column formed by a rotating column 291 and a blocking column 292, a second scroll spring 296 and a fixed disc 295, the fixed discs 295 are respectively arranged at two ends of the rotating column 291, the outer side of the fixed disc 295 is fixedly connected with the inner wall of the storage groove 271, the inner side of the fixed disc 295 is fixedly connected with a fixed column 294, one end, close to the center of the second scroll spring 296, is fixedly connected with the inner wall of the rotating column 291;
the second box door connecting assembly comprises a second connecting block 28, a rotating hole 22 is longitudinally formed in the second connecting block 28, a first scroll spring 265 is arranged in the rotating hole 22, one end, far away from the center of a circle, of the first scroll spring 265 is fixedly connected with the inner wall of the rotating hole 22, the second connecting block 28 is further provided with a semi-open circular groove, a clamping groove 281 is formed in the semi-open circular groove, the clamping groove 281 corresponds to the storage groove 271 in position, and the horizontal height of a blocking column 292 is higher than that of the clamping groove 281 in a reset state;
the door sliding assembly 3 comprises a first sliding part arranged at the top and the inner bottom in the box body of the node box 1, and a second sliding part arranged at the top of the left flat-open box door 21-1 and the right flat-open box door 21-2, wherein the second sliding part is in matched sliding connection with the first sliding part, the right edge of the left flat-open box door 21-1 can slide to the left edge and the right edge of the box body of the node box 1 under the action of the first sliding part and the second sliding part, and the left edge of the right flat-open box door 21-2 can slide to the left edge and the right edge of the box body of the node box 1 under the action of the first sliding part and the second sliding part.
It should be noted that, as shown in fig. 3 to 6, the first connecting block 27 and the second connecting block 28 are both provided with a rotation hole 22, the rotation shaft 261 is provided with an annular groove, the annular groove is sleeved with a first scroll spring 265, one end of the first scroll spring 265 close to the center of the circle is fixedly connected with the inner wall of the annular groove, and one end of the first scroll spring far away from the center of the circle is fixedly connected with the inner wall of the rotation hole 22. The first connecting block 27 is provided with a storage groove 271, the storage groove 271 is rotationally provided with a blocking component 29, the blocking component 29 comprises two ends and a rotating column 291 rotationally connected with the inner wall of the storage groove 271, the rotating column 291 is rotationally provided with a blocking column 292, the second connecting block 28 is provided with a clamping groove 281, and one end of the blocking column 292, far away from the first connecting block 27, extends into the clamping groove 281 and is movably connected with the inner wall of the clamping groove 281. Circular grooves 293 are formed in two sides of the rotating column 291, fixing columns 294 are rotatably mounted in the two circular grooves 293, fixing discs 295 are fixedly mounted at one ends, away from each other, of the two fixing columns 294, the two fixing discs 295 are fixedly connected with inner walls of two sides of the containing groove 271 respectively, second scroll springs 296 are sleeved on the fixing columns 294, one ends, close to the center of a circle, of the second scroll springs 296 are fixedly connected with the fixing columns 294, and one ends, away from the center of a circle, of the second scroll springs 296 are fixedly connected with inner walls of the circular grooves 293. When the left flat-open box door 21-1 is opened, the left flat-open box door 21-1 drives the first connecting block 27 to rotate clockwise, the T-shaped column moves out of the clamping groove 281, and finally the first connecting block 27 and the second connecting block 28 are separated from each other, so that when the left flat-open box door 21-1 is opened, the right flat-open box door 21-2 is not affected; when the right side-hung box door 21-2 is opened, the left side-hung box door 21-1 will drive the second connecting block 28 to rotate anticlockwise, the second connecting block 28 will drive the blocking component 29 to rotate towards the notch direction of the clamping groove 281, so that the blocking column 29290 falls down into the storage groove 271, the blocking column 292 is not blocked, the second connecting block 28 and the first connecting block 27 will be separated from each other, and therefore, when the right side-hung box door 21-2 is opened, the side-hung box door will not be affected.
Example 4
On the basis of any of the above embodiments, the first sliding component comprises a rectangular plate, the rectangular plate is fixed on the inner wall of the box body of the node box 1, a moving groove is formed in one side, close to the box door, of the rectangular plate, one ends of the first rotating rod and the second rotating rod are installed in the moving groove, and the other ends of the first rotating rod and the second rotating rod are movably connected with the second sliding component. The door sliding assembly 3 further comprises a limiting device, the limiting device comprises a first rotating rod and a second rotating rod, the first rotating rod is movably connected with the first sliding component and the second sliding component, and the second rotating rod is movably connected with the first sliding component and the second sliding component.
It should be noted that, the first sliding component of the top and the inner bottom in the box body of the node box 1 comprises a rectangular plate fixed on the inner wall of the box body of the node box 1, a moving groove is formed on one side of the rectangular plate, which is close to the box door, a first rotating rod and a second rotating rod are rotatably installed in the moving groove, one end of the first rotating rod, which is far away from the rectangular plate, is rotatably connected with the left flat-open box door 21-1, and one end of the second rotating rod, which is far away from the rectangular plate, is slidably connected with the right flat-open box door 21-2. When the left flat-open door 21-1 is opened, the top and the bottom of the left flat-open door 21-1 are blocked by the first rotating rod, and when the right flat-open door 21-2 is opened, the top and the bottom of the right flat-open door 21-2 are blocked by the second rotating rod, so that the left flat-open door 21-1 and the right flat-open door 21-2 are not separated from the node box 1.
In one embodiment, the inner wall of the box body of the node box 1 is provided with an arc-shaped groove for installing the first sliding component, and the arc-shaped groove is used for completely hiding the first sliding component in the node box 1. Four sides of the box door are fixedly provided with sealing gaskets, the sealing gaskets on the four sides can strengthen the tightness of the box door, and external dust or other pollutants are prevented from entering the inside of the box body of the node box 1 to damage an internal server. The front surface of the left side-hung door 21-1 and/or the right side-hung door 21-2 may be further provided with a handle 23, and the handle 23 may be of a pull-out type, a dip type, or a dip type, and preferably a dip type. The front surface of the box door can be provided with a warning board for carrying out corresponding safety warning.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The distributed safety protection device for the electric power data is characterized by comprising a node box and a protection door assembly;
the protective door assembly comprises a door, a door connecting assembly, a spring reset assembly and a door sliding assembly, and the door comprises a left side-hung door and a right side-hung door;
the box door connecting assembly comprises a first box door connecting assembly and a second box door connecting assembly, the first box door connecting assembly is arranged on the right side of the top of the left side-hung box door through a spring resetting assembly, the second box door connecting assembly is arranged on the left side of the top of the right side-hung box door through a spring resetting assembly, and the first box door connecting assembly is movably connected with the second box door connecting assembly;
the box door sliding assembly comprises a first sliding part arranged at the top and the inner bottom in the box body of the node box and a second sliding part of the top of the left side-hung box door and the right side-hung box door, the second sliding part is in matched sliding connection with the first sliding part, the right edge of the left side-hung box door can slide to the left edge and the right edge of the box body of the node box under the action of the first sliding part and the second sliding part, and the left edge of the right side-hung box door can slide to the left edge and the right edge of the box body of the node box under the action of the first sliding part and the second sliding part;
the spring reset assembly comprises a rotating shaft, a guide rod, a straight spring and a first scroll spring, wherein an annular groove is formed in the upper part of the guide rod, the first scroll spring is arranged in the annular groove, the guide rod transversely penetrates through the rotating shaft, and the straight spring is sleeved on two ends of the guide rod, which extend out of the rotating shaft;
the right side of the top of the left side-hung box door and the left side of the top of the right side-hung box door are provided with mounting grooves, and displacement grooves are formed in the mounting grooves;
one end of the straight spring sleeve is fixedly connected with the inner wall of the displacement groove, and the other end of the straight spring sleeve is connected with the rotating shaft;
one end, close to the center of the circle, of the first scroll spring is fixedly connected with the inner wall of the annular groove, and one end, far away from the center of the circle, of the first scroll spring is fixedly connected with the box door connecting assembly;
the first box door connecting assembly comprises a first connecting block, a rotating hole is longitudinally formed in the first connecting block, the scroll spring is arranged in the rotating hole, one end, far away from the center of a circle, of the scroll spring is fixedly connected with the inner wall of the rotating hole, the first connecting block is further provided with a semicircular groove, a storage groove is formed in the semicircular groove, a blocking assembly is installed in the storage groove, the blocking assembly comprises a T-shaped column formed by a rotating column and a blocking column, a second scroll spring and a fixed disc, the two ends of the rotating column are respectively provided with the fixed disc, the outer side of the fixed disc is fixedly connected with the inner wall of the storage groove, the inner side of the fixed disc is fixedly connected with the fixed column, one end, close to the center of a circle, of the second scroll spring is fixedly connected with the fixed column, and one end, far away from the center of a circle, of the second scroll spring is fixedly connected with the inner wall of the rotating column;
the second chamber door coupling assembling includes the second connecting block, and the rotation hole has been vertically seted up to the second connecting block, and the scroll spring setting is in the rotation hole, and scroll spring keep away from centre of a circle one end and rotation hole inner wall fixed connection, second connecting block still are provided with half open circular slot, have seted up the draw-in groove in the half open circular slot, and the draw-in groove corresponds with accomodating the groove position, and the baffle post is higher than the draw-in groove when reset state under the horizontal height.
2. The power data distributed safety shield apparatus of claim 1, wherein the door slide assembly further comprises a stop device;
the limiting device comprises a first rotating rod and a second rotating rod;
the first rotating rod is movably connected with the first sliding part and the second sliding part;
the second rotating rod is movably connected with the first sliding component and the second sliding component.
3. The distributed safety protection device for electric power data according to claim 2, wherein the first sliding member comprises a rectangular plate, the rectangular plate is fixed on the inner wall of the junction box body, a moving groove is formed in one side, close to the box door, of the rectangular plate, one end of the first rotating rod and one end of the second rotating rod are installed in the moving groove, and the other end of the first rotating rod and the other end of the second rotating rod are movably connected with the second sliding member.
4. A power data distributed safety protection device according to claim 3, wherein an arc-shaped groove for mounting the first sliding member is provided on an inner wall of the housing of the node box.
5. The power data distributed safety protection device of claim 1, wherein the front face of the left side-hung door and/or the right side-hung door is provided with a handle.
6. The power data distributed safety shield apparatus of claim 5, wherein the handle is a recessed handle.
7. The power data distributed safety shield apparatus of claim 1, further comprising a warning board;
the warning sign is installed on the front of the box door.
8. The power data distributed safety shield apparatus of claim 3, wherein the second sliding member of the right side-hung door is a chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210571392.1A CN114867259B (en) | 2022-05-24 | 2022-05-24 | Distributed safety device for electric power data |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210571392.1A CN114867259B (en) | 2022-05-24 | 2022-05-24 | Distributed safety device for electric power data |
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| CN114867259A CN114867259A (en) | 2022-08-05 |
| CN114867259B true CN114867259B (en) | 2024-03-22 |
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| CN114382033A (en) * | 2022-01-21 | 2022-04-22 | 芜湖神行保安有限公司 | Remote controllable parking lot parking spot lock |
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|---|---|---|---|---|
| JP2002371751A (en) * | 2001-06-18 | 2002-12-26 | Itoki Crebio Corp | Linear motor driven type sliding door device |
| WO2010119951A1 (en) * | 2009-04-17 | 2010-10-21 | コクヨ株式会社 | Locking and unlocking apparatus and storage cabinet using the same |
| CN107371345A (en) * | 2017-07-11 | 2017-11-21 | 深圳日海通讯技术股份有限公司 | Rack with the lock that automatically resets |
| CN207381781U (en) * | 2017-09-26 | 2018-05-18 | 辽宁衡庆电力有限公司 | A kind of safety electric power distribution box used convenient for adjusting |
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| Publication number | Publication date |
|---|---|
| CN114867259A (en) | 2022-08-05 |
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