CN114047363B - Remote monitoring device based on OCS system - Google Patents
Remote monitoring device based on OCS system Download PDFInfo
- Publication number
- CN114047363B CN114047363B CN202111348003.0A CN202111348003A CN114047363B CN 114047363 B CN114047363 B CN 114047363B CN 202111348003 A CN202111348003 A CN 202111348003A CN 114047363 B CN114047363 B CN 114047363B
- Authority
- CN
- China
- Prior art keywords
- groove
- module
- hole
- column
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 30
- 238000005457 optimization Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 15
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 206010009696 Clumsiness Diseases 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The application discloses a remote monitoring device based on an OCS system, which comprises a server, an OCS acquisition module and a master station command communication module, wherein the OCS acquisition module and the master station command communication module are connected with the server; the system also comprises an optimization decision module, a line optimization module and a receiving module, wherein the receiving module is connected with the optimization decision module and the line optimization module in a wired way, and the receiving module is connected with the server through a wireless network; the receiving module is connected with the optimizing decision module through a quick connector; the quick connector comprises a socket assembly arranged on the receiving module and a plug assembly connected with the optimization decision module; the quick connector in the device can replace the traditional wiring terminal, so that the connection process is convenient and quick, the connection is not easy to fall off, and the safe operation of the whole system is ensured.
Description
Technical Field
The application relates to the field of OCS systems, in particular to a remote monitoring device based on an OCS system.
Background
Reactive compensation methods commonly used in the power OCS system mainly include a centralized compensation method for installing parallel capacitors in high and low voltage distribution lines, a group compensation method for installing parallel compensation capacitors on the low voltage side of a distribution transformer and a distribution panel of a user workshop, and an in-situ compensation method for installing parallel capacitors at a single motor. However, the centralized compensation mode and the grouping compensation mode have poor effects and large investment; with the wide use of large-scale power electronic devices, a large amount of higher harmonics are injected into a power system, so that the power quality is reduced, and the on-site compensation cannot meet the requirement of the power system on the access of a large amount of large-scale power electronic devices. In high-low voltage distribution lines, most binding posts all adopt comparatively complicated clumsiness's structure to connect, perhaps partly adopt conventional plug-in connection, and the former is connected although firm, and complex operation, installation and dismantlement are all more troublesome, influence the efficiency of construction, and the latter plug-in is swift, but can appear unexpected droing, cause the accident of circuit disconnection, seriously influence the safe operation of whole electric power system.
Disclosure of Invention
This section is intended to summarize some aspects of embodiments of the application and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the application, to avoid obscuring the objects of this section, description abstract and the title of the application, which is not intended to limit the scope of this application.
The present application has been made in view of the above and/or problems occurring in the prior art.
Therefore, the technical problem to be solved by the application is that with the wide use of large-scale power electronic devices, a large amount of higher harmonics are injected into a power system, the power quality is reduced, and the on-site compensation cannot meet the requirement of the power system on the access of a large amount of large-scale power electronic devices. In high-low voltage distribution lines, most binding posts all adopt comparatively complicated clumsiness's structure to connect, perhaps partly adopt conventional plug-in connection, and the former is connected although firm, and complex operation, installation and dismantlement are all more troublesome, influence the efficiency of construction, and the latter plug-in is swift, but can appear unexpected droing, cause the accident of circuit disconnection, seriously influence the safe operation of whole electric power system.
In order to solve the technical problems, the application provides the following technical scheme: the remote monitoring device based on the OCS comprises a server, an OCS acquisition module and a master station command communication module, wherein the OCS acquisition module and the master station command communication module are connected with the server; the system also comprises an optimization decision module, a line optimization module and a receiving module, wherein the receiving module is connected with the optimization decision module and the line optimization module in a wired way, and the receiving module is connected with the server through a wireless network; the receiving module is connected with the optimizing decision module through a quick connector;
the quick connector comprises a socket assembly arranged on the receiving module and a plug assembly connected with the optimization decision module.
As a preferable solution of the remote monitoring device based on the OCS system of the present application, the following is adopted: the system further comprises a control module, wherein the control module is in bidirectional connection with the server, and the control module is in wired connection with the optimization decision module.
As a preferable solution of the remote monitoring device based on the OCS system of the present application, the following is adopted: the socket assembly comprises a fixing seat, wherein a connecting cavity is formed in the fixing seat, a connecting opening is formed in one end of the connecting cavity, and a connecting flange is arranged at the other end of the connecting cavity; the plug assembly comprises a lead head, a connector is arranged at the end of the lead head, and the connector can be embedded into the connecting cavity through a connecting opening.
As a preferable solution of the remote monitoring device based on the OCS system of the present application, the following is adopted: the side face of the lead head is provided with a clamping groove, the end face of the fixing seat is provided with a clamping hole, a rotating pin is arranged in the clamping hole, the end part of the rotating pin is provided with a protrusion, and the protrusion can be embedded into the clamping groove;
a limiting groove is formed at the bottom of the clamping hole, and a limiting block is arranged at the part of the rotating pin, which is positioned in the limiting groove; the outer cover of fixing base is equipped with the rotation circle, the rotation circle inboard is provided with the internal gear, the rotation round pin outside is provided with the external gear, internal gear and external gear meshing.
As a preferable solution of the remote monitoring device based on the OCS system of the present application, the following is adopted: a partition plate is arranged in the connecting cavity, two first through holes which are symmetrically arranged are formed in the partition plate, a rotating column is arranged in the first through holes, a protruding block is arranged at one end, close to the connecting opening, of the rotating column, the protruding block is positioned in a space between the partition plate and the connecting opening, and an annular groove is formed in the side face of the connector; the side surface of the first through hole is provided with a first round table, the surface of the rotating column is provided with a guide groove, the guide groove comprises a long groove and a chute, the long groove extends along the axial direction of the rotating column, one end, close to the lug, of the long groove is communicated with the chute, the chute extends along the trend of the spiral line, and the first round table is embedded into the guide groove; the one end that rotates the post and is close to flange is provided with the ring channel, be provided with the guide piece between flange and the baffle, the guide piece both ends are provided with U type fork, two at both ends U type fork imbeds respectively in the ring channel of two rotation posts.
As a preferable solution of the remote monitoring device based on the OCS system of the present application, the following is adopted: the connecting flange is provided with the circular slot, be provided with the adjusting column between circular slot and the baffle, the adjusting column surface is provided with first helicla flute, guide blade central point puts and is provided with the second through-hole, the adjusting column passes the second through-hole, second through-hole medial surface is provided with the second round platform, the embedding of second round platform is in the first helicla flute.
As a preferable solution of the remote monitoring device based on the OCS system of the present application, the following is adopted: the baffle is provided with a third through hole, one end, close to the connecting opening, of the third through hole is provided with a hexagonal hole, the cross section of the hexagonal hole is smaller than that of the third through hole, a guide shaft is arranged in the hexagonal hole, the hexagonal hole is in clearance fit with the guide shaft, the end part of the guide shaft is provided with a guide column, the adjusting column is provided with a fourth through hole, the inner side surface of the fourth through hole is provided with a second spiral groove, the second spiral groove is opposite to the first spiral groove in rotation direction, the guide column is in clearance fit connection with the fourth through hole, the side surface of the guide column is provided with a third round table, and the third round table is embedded into the second spiral groove; a first spring is arranged between the rotating column and the end face of the connecting opening, and a second spring is arranged between the guide column and the connecting flange.
As a preferable solution of the remote monitoring device based on the OCS system of the present application, the following is adopted: the novel lead wire is characterized in that a cylindrical groove is formed in the lead wire head, a cylindrical hole connected with the cylindrical hole is formed in the connector, a sliding block is arranged in the cylindrical groove, a guide shaft is arranged on the sliding block, the guide shaft is located in the cylindrical hole, a through L-shaped groove is formed in the side face of the lead wire head, a fourth round table is arranged on the side face of the sliding block, the fourth round table penetrates through the L-shaped groove, a third spring is arranged between the sliding block and the end face of the bottom of the cylindrical groove, and the third spring is a tension spring.
As a preferable solution of the remote monitoring device based on the OCS system of the present application, the following is adopted: the end of the L-shaped slot having the corner is the end adjacent the plug assembly.
As a preferable solution of the remote monitoring device based on the OCS system of the present application, the following is adopted: and the sliding block is internally fixedly connected with a wire.
The application has the beneficial effects that: the device can be widely applied to a 6-10kV alternating current distribution system, has various perfect protection functions such as overcurrent protection, current quick-break protection, zero sequence voltage protection, overvoltage protection, low voltage protection and the like, automatically exits when the operation is abnormal, and ensures the reliability and the safety of the operation of equipment; the quick connector in the device can replace the traditional wiring terminal, so that the connection process is convenient and quick, the connection is not easy to fall off, and the safe operation of the whole system is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of a remote monitoring device based on an OCS system according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a remote monitoring device based on an OCS system before a quick connector is connected according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a quick connector in an OCS system-based remote monitoring device according to an embodiment of the present application;
fig. 4 is a schematic diagram of a partially enlarged structure of fig. 3 of a remote monitoring device based on an OCS system according to an embodiment of the present application;
fig. 5 is a schematic cross-sectional structure diagram of a remote monitoring device based on an OCS system according to an embodiment of the application before a quick connector is connected;
fig. 6 is a schematic cross-sectional structure diagram illustrating a quick connector connection completion in an OCS system-based remote monitoring device according to an embodiment of the present application;
fig. 7 is a schematic diagram of an explosion structure inside a socket assembly in an OCS system-based remote monitoring device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a fixing seat in a remote monitoring device based on an OCS system according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of an L-shaped groove in an OCS system-based remote monitoring device according to an embodiment of the present application.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present application, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the application is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, the embodiment provides a remote monitoring device based on an OCS system, which includes a server 100, an OCS acquisition module 200 connected with the server 100, and a master station command communication module 300; the system further comprises an optimization decision module 400, a line optimization module 500 and a receiving module 600, wherein the receiving module 600 is connected with the optimization decision module 400 and the line optimization module 500 in a wired way, and the receiving module 600 is connected with the server 100 through a wireless network; the receiving module 600 is connected with the optimizing decision module 400 through a quick connector;
the quick connector comprises a socket assembly 800 arranged on the receiving module 600, a plug assembly 900 connected with the optimizing decision module 400, and a control module 700, wherein the control module 700 is connected with the server 100 in a bidirectional manner, and the control module 700 is connected with the optimizing decision module 400 in a wired manner.
The method comprises the following specific steps: the server 100 collects line information including voltage, current, power factor, active, reactive, etc. through wireless connection with the OCS collection module 200 and adopts the SCADA system. The master station command communication module 300 is connected with the master station in a wireless mode, and is used for collecting master station information and realizing communication with the master station. The server 100 transmits the acquired line information and master station information to the present apparatus through a wireless connection with the receiving module 600. The receiving module 600 transmits the line information and the master station information to the optimizing decision module 400 through wired connection, and the optimizing decision module 400 calculates reactive compensation power according to the received information. The optimization decision module 400 transmits the calculated reactive compensation power to the control module 700 through a wired connection, and the control module 700 controls the reactive output power of the compensation device and transmits reactive compensation information to the server 100 through a wireless connection with the server 100. The optimization decision module 400 realizes management and maintenance of the information transmission network through wired connection with the receiving module 600.
According to the information of the main station and the information of the line, the switching state of a plurality of groups of capacitor groups connected to the bus and the real-time reactive balance state of the line are automatically tracked, the reactive output power of the device is calculated, and the reactive output power is controlled by the control unit, so that the comprehensive control of voltage and reactive power is realized, the line loss is reduced, the power factor of a power grid is improved, the voltage of the power grid is stabilized, and the power quality of the power grid is effectively improved.
Example 2
Referring to fig. 1 to 9, a second embodiment of the present application is based on the previous embodiment, and is different from the previous embodiment in that:
the plug assembly 900 is used to connect with wires and then to the receptacle assembly 800. The specific socket assembly 800 comprises a fixed seat 801 which is fixedly installed, wherein the fixed seat 801 is provided with a connecting cavity 801a, one end of the connecting cavity 801a is provided with a connecting opening 801b, and the other end of the connecting cavity 801a is provided with a connecting flange 801e; the connection flange 801e is fixed by screws; plug assembly 900 includes lead 901, and the lead 901 tip is provided with connector 902, and connector 902 can be through connection opening 801b embedding connection cavity 801a in, wherein lead 901 and connector 902 inside inlay the wire, when needs connect, operation lead 901 will be connected in the connector 902 inserts connection cavity 801 a.
Further, a clamping groove 901c is formed in the side face of the lead 901, and the clamping groove 901c is an annular groove; correspondingly, a clamping hole 801j is formed in the end face of the fixing seat 801, a rotating pin 905 is arranged in the clamping hole 801j, and the rotating pin 905 can rotate in the clamping hole 801 j; wherein the end of the rotation pin 905 is provided with a protrusion 905a, the protrusion 905a can be embedded into the clamping groove 901c, and when the connecting head 902 is inserted into the connecting cavity 801a, the rotation pin 905 is operated to rotate so that the protrusion 905a is embedded into the clamping groove 901c to limit the plug assembly 900.
Wherein, draw-in hole 801j bottom forms spacing groove 801k, and the portion that rotation round pin 905 is located spacing groove 801k is provided with stopper 905b, and the cooperation of spacing groove 801k and stopper 905b is used for restricting the axial offset of rotation round pin 905, is convenient for carry out the buckle to draw-in groove 901 c.
Preferably, the fixing base 801 is externally sleeved with a rotating ring 906, and the axial limit of the rotating ring 906 is in the prior art and will not be described again. Wherein the inner gear 906a is arranged on the inner side of the rotating ring 906, the outer gear 905c is arranged on the outer side of the rotating pin 905, the inner gear 906a is meshed with the outer gear 905c, the rotating pin 905 can be controlled to rotate by the rotating ring 906, and when the plug assembly 900 needs to be detached, the rotating ring 906 is operated to enable the protrusion 905a to be separated from the clamping groove 901c, so that the plug assembly 900 can be separated.
The connecting cavity 801a is internally provided with a baffle 801c, the baffle 801c is provided with two first through holes 801d which are symmetrically arranged, the first through holes 801d are internally provided with a rotating column 802, the rotating column 802 can rotate in the first through holes 801d or move along an axis, one end of the rotating column 802, which is close to the connecting opening 801b, is provided with a protruding block 802a, the protruding block 802a extends outwards in the radial direction, the protruding block 802a is located in a space between the baffle 801c and the connecting opening 801b, the side surface of the connecting head 902 is provided with an annular groove 902a, and when the connecting head 902 is inserted into the connecting cavity 801a, the rotating column 802 is driven to rotate, so that the protruding block 802a is embedded into the annular groove 902a for fastening.
Further, a first round table 801f is disposed on the side surface of the first through hole 801d, a guide groove 802b is disposed on the surface of the rotating column 802, the guide groove 802b includes a long groove 802c and a inclined groove 802d, the long groove 802c extends along the axial direction of the rotating column 802, one end of the long groove 802c close to the protruding block 802a is communicated with the inclined groove 802d, the inclined groove 802d extends along the spiral line, the first round table 801f is embedded into the guide groove 802b, in the initial state, the protruding block 802a is attached to the surface of the partition plate 801c, at the moment, the first round table 801f is located at the end of the inclined groove 802d, when the protruding block 802a of the rotating column 802 is operated to be far away from the partition plate 801c, the inclined groove 802d is matched with the first round table 801f to enable the rotating column 802 to move in a spiral mode, namely, the rotating column 802 moves along the axis and rotates itself at the same time, so that the protruding block 802a can deflect to one side, a connector 902 is convenient to enter, when the position of the protruding block 802a does not block the connector entering, the connector 802c, at the position just at the junction of the long groove 802d, at the moment, the first round table 801f moves linearly, and then the connector 902 moves.
Further, an annular groove 802e is formed at one end of the rotating column 802, which is close to the connecting flange 801e, a guide piece 803 is arranged between the connecting flange 801e and the partition plate 801c, two U-shaped forks 803a are arranged at two ends of the guide piece 803, and the two U-shaped forks 803a at two ends are respectively embedded into the annular grooves 802e of the two rotating columns 802. The rotating column 802 is driven by the U-shaped fork 803a, the U-shaped fork 803a moves linearly along the axis, then the rotating column 802 is driven to move, and the moving path of the rotating column 802 is limited by the first round table 801 f; the connecting flange 801e is provided with a circular groove 801g, an adjusting column 804 is arranged between the circular groove 801g and the partition plate 801c, one end of the adjusting column 804 is located inside the circular groove 801g, a first spiral groove 804a is arranged on the outer surface of the adjusting column 804, a second through hole 803b is formed in the center of the guide piece 803, the adjusting column 804 passes through the second through hole 803b, a second round table 803c is arranged on the inner side surface of the second through hole 803b, the second round table 803c is embedded into the first spiral groove 804a, and then when the adjusting column 804 rotates, the first spiral groove 804a can move in the first spiral groove 804a, the circular motion of the adjusting column 804 is converted into the linear motion of the guide piece 803, and then the linear motion of the rotating column 802 is converted.
The partition plate 801c is provided with a third through hole 801h, the third through hole 801h is coaxial with the adjusting column 804, one end of the third through hole 801h, which is close to the connecting opening 801b, is provided with a six-edge hole 801i, the cross section of the six-edge hole 801i is smaller than that of the third through hole 801h, a guide shaft 805 is arranged in the six-edge hole 801i, the six-edge hole 801i and the guide shaft 805 are in clearance fit, namely, the guide shaft 805 is a hexagonal prism, the guide shaft 805 cannot rotate in the six-edge hole 801i, the end part of the guide shaft 805 is provided with a guide column 805a, the adjusting column 804 is provided with a fourth through hole 804b, the inner side surface of the fourth through hole 804b is provided with a second spiral groove 804c, the second spiral groove 804c is opposite to the rotation direction of the first spiral groove 804a, the guide column 805a is in clearance fit with the fourth spiral groove 804b, the side surface of the guide column 805a is provided with a third round table 805b, the third round table 805b is embedded in the second spiral groove 804c, so that the adjusting column 804 is driven by the guide column 805a, when the guide column 805a is pushed, the third round table 805b is in a rotation, the second spiral groove 804b is matched with the second spiral groove 804c, and the adjusting column is rotated.
Preferably, a first spring 806 is disposed between the end faces of the rotating post 802 and the connecting opening 801b, and a second spring 807 is disposed between the guiding post 805a and the connecting flange 801e, and the first spring 806 and the second spring 807 are both pressure springs, and function to clamp and fix the connecting head 902.
Further, a cylindrical groove 901a is formed in the lead head 901, a cylindrical hole 902a connected with the cylindrical hole 901a is formed in the connector 902, the diameter of the cylindrical hole 902a is smaller than that of the cylindrical groove 901a, a sliding block 903 is arranged in the cylindrical groove 901a, the sliding block 903 can axially move in the cylindrical groove 901a, a guide shaft 903a is arranged in the sliding block 903, the guide shaft 903a is positioned in the cylindrical hole 902a, a through L-shaped groove 901b is formed in the side surface of the lead head 901, a fourth round table 903b is arranged on the side surface of the sliding block 903, when the fourth round table 903b passes through the L-shaped groove 901b, and when the fourth round table 903b is positioned in an axial groove of the L-shaped groove 901b, the sliding block 903 can be limited to axially move, and at the moment, the guide shaft 903a just fills the cylindrical hole 902 a; a third spring 904 is arranged between the sliding block 903 and the bottom end surface of the cylindrical groove 901a, and the third spring 904 is a tension spring, that is, the third spring 904 limits the sliding block 903 to move towards the direction close to the cylindrical hole 902a, so that when the fourth round table 903b is pushed to the corner of the L-shaped groove 901b, the third spring 904 is in a stretched state. Wherein the end of the L-shaped slot 901b having the corner is the end near the plug assembly. It should be noted that a wire is fixedly connected to the inside of the slider 903.
In this embodiment, during the connection of the wires, the fourth round table 903b in the plug assembly 900 is first moved to the corner of the L-shaped groove 901b, that is, the end of the guide shaft 903a is flush with the cylindrical hole 902a, and the guide shaft 903a is fixed therein; then, the connector 902 moves towards the inside of the connecting cavity 801a, the end part of the guide shaft 903a contacts with the guide shaft 805 and pushes the guide shaft 805 to move, the movement of the guide shaft 805 drives the rotating column 802 through the adjusting column 804, the rotating column 802 moves under the limit of the first round table 801f, when the guide shaft 903a pushes the connector 902 to contact with the partition 801c, the fourth round table 903b is shifted to enable the fourth round table 903b to be in the long groove of the L-shaped groove 901b, the guide shaft 903a is pulled away from the partition 801c under the pulling force of the third spring 904, at the moment, under the action of the second spring 807, the guide shaft 805 resets and enters into the cylindrical hole 902a, and in the moving process of the guide shaft 805, the convex block 802a moves into the annular groove 902a along the spiral direction to fix the connector 902, and the connection of a wire is completed; when removal is desired, an operator may apply a small amount of force to remove connector 902 from receptacle assembly 800.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (6)
1. Remote monitoring device based on OCS system, its characterized in that: comprising the steps of (a) a step of,
the system comprises a server (100), an OCS acquisition module (200) connected with the server (100) and a master station command communication module (300); the system further comprises an optimization decision module (400), a line optimization module (500) and a receiving module (600), wherein the receiving module (600) is connected with the optimization decision module (400) and the line optimization module (500) in a wired mode, and the receiving module (600) is connected with the server (100) through a wireless network; the receiving module (600) is connected with the optimizing decision module (400) through a quick connector;
the quick connector comprises a socket assembly (800) arranged on the receiving module (600) and a plug assembly (900) connected with the optimizing decision module (400);
the system further comprises a control module (700), wherein the control module (700) is in bidirectional connection with the server (100), and the control module (700) is in wired connection with the line optimization module (500);
the socket assembly (800) comprises a fixed seat (801), wherein the fixed seat (801) is provided with a connecting cavity (801 a), one end of the connecting cavity (801 a) is provided with a connecting opening (801 b), and the other end of the connecting cavity (801 a) is provided with a connecting flange (801 e); the plug assembly (900) comprises a lead head (901), wherein a connector head (902) is arranged at the end part of the lead head (901), and the connector head (902) can be embedded into the connecting cavity (801 a) through a connecting opening (801 b);
the wire leading device is characterized in that a clamping groove (901 c) is formed in the side face of the wire leading head (901), a clamping hole (801 j) is formed in the end face of the fixing seat (801), a rotating pin (905) is arranged in the clamping hole (801 j), a boss (905 a) is arranged at the end of the rotating pin (905), and the boss (905 a) can be embedded into the clamping groove (901 c);
a limiting groove (801 k) is formed at the bottom of the clamping hole (801 j), and a limiting block (905 b) is arranged at the part of the rotating pin (905) located in the limiting groove (801 k); a rotating ring (906) is sleeved outside the fixed seat (801), an inner gear (906 a) is arranged inside the rotating ring (906), an outer gear (905 c) is arranged outside the rotating pin (905), and the inner gear (906 a) is meshed with the outer gear (905 c);
a partition plate (801 c) is arranged in the connecting cavity (801 a), two first through holes (801 d) which are symmetrically arranged are formed in the partition plate (801 c), a rotating column (802) is arranged in the first through holes (801 d), a lug (802 a) is arranged at one end, close to the connecting opening (801 b), of the rotating column (802), the lug (802 a) is located in a space between the partition plate (801 c) and the connecting opening (801 b), and an annular groove (902 a) is formed in the side face of the connecting head (902); the side of the first through hole (801 d) is provided with a first round table (801 f), the surface of the rotating column (802) is provided with a guide groove (802 b), the guide groove (802 b) comprises a long groove (802 c) and a chute (802 d), the long groove (802 c) axially extends along the rotating column (802), one end, close to the lug (802 a), of the long groove (802 c) is communicated with the chute (802 d), the chute (802 d) extends along the trend of a spiral line, and the first round table (801 f) is embedded into the guide groove (802 b); one end of the rotating column (802) close to the connecting flange (801 e) is provided with an annular groove (802 e), a guide piece (803) is arranged between the connecting flange (801 e) and the partition plate (801 c), two ends of the guide piece (803) are provided with U-shaped forks (803 a), and the two U-shaped forks (803 a) at the two ends are respectively embedded into the annular grooves (802 e) of the two rotating columns (802).
2. The OCS system-based remote monitoring device of claim 1, wherein: the connecting flange (801 e) is provided with a circular groove (801 g), an adjusting column (804) is arranged between the circular groove (801 g) and the partition plate (801 c), a first spiral groove (804 a) is formed in the outer surface of the adjusting column (804), a second through hole (803 b) is formed in the center of the guide piece (803), the adjusting column (804) penetrates through the second through hole (803 b), a second round table (803 c) is arranged on the inner side surface of the second through hole (803 b), and the second round table (803 c) is embedded into the first spiral groove (804 a).
3. The OCS system-based remote monitoring device of claim 2, wherein: the baffle (801 c) is provided with a third through hole (801 h), one end, close to a connecting opening (801 b), of the third through hole (801 h) is provided with a six-edge hole (801 i), the cross section of the six-edge hole (801 i) is smaller than that of the third through hole (801 h), a guide shaft (805) is arranged in the six-edge hole (801 i), the six-edge hole (801 i) is in clearance fit with the guide shaft (805), the end part of the guide shaft (805) is provided with a guide column (805 a), the adjusting column (804) is provided with a fourth through hole (804 b), the inner side surface of the fourth through hole (804 b) is provided with a second spiral groove (804 c), the second spiral groove (804 c) is opposite to the first spiral groove (804 a), the guide column (805 a) is in clearance fit connection with the fourth spiral groove (804 b), and a third round table (805 b) is arranged on the side surface of the guide column (805 a) and is embedded into the second spiral groove (804 c). A first spring (806) is arranged between the rotating column (802) and the end face of the connecting opening (801 b), and a second spring (807) is arranged between the guide column (805 a) and the connecting flange (801 e).
4. The OCS system-based remote monitoring device of claim 3, wherein: be provided with cylindrical groove (901 a) in lead wire head (901), connector (902) are provided with the cylindricality hole of being connected with cylindrical groove (901 a), be provided with sliding block (903) in cylindrical groove (901 a), sliding block (903) are provided with guiding axle (903 a), guiding axle (903 a) are located the cylindricality downthehole, lead wire head (901) side is provided with penetrating L type groove (901 b), sliding block (903) side is provided with fourth round platform (903 b), fourth round platform (903 b) pass L type groove (901 b), be provided with third spring (904) between sliding block (903) and the cylindricality groove (901 a) bottom terminal surface, third spring (904) are the tension spring.
5. The OCS system-based remote monitoring device of claim 4, wherein: the end of the L-shaped groove (901 b) having the corner is the end near the plug assembly.
6. The OCS system-based remote monitoring device of claim 5, wherein: and the sliding block (903) is internally fixedly connected with a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111348003.0A CN114047363B (en) | 2021-11-15 | 2021-11-15 | Remote monitoring device based on OCS system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111348003.0A CN114047363B (en) | 2021-11-15 | 2021-11-15 | Remote monitoring device based on OCS system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114047363A CN114047363A (en) | 2022-02-15 |
| CN114047363B true CN114047363B (en) | 2023-10-31 |
Family
ID=80209161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111348003.0A Active CN114047363B (en) | 2021-11-15 | 2021-11-15 | Remote monitoring device based on OCS system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114047363B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400822B (en) * | 2022-02-28 | 2023-08-04 | 华能威宁风力发电有限公司 | Junction device of junction box of wind driven generator |
| CN115831677B (en) * | 2022-11-25 | 2023-08-22 | 江苏融采能源科技有限公司 | Quick wiring breaker |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011144914A (en) * | 2010-01-18 | 2011-07-28 | Saito Shokai:Kk | Quick disconnect coupling |
| CN205544313U (en) * | 2016-05-03 | 2016-08-31 | 浙江宏伟电网科技股份有限公司 | High -pressure reactive power compensator of intelligence remote monitoring control |
| CN208227104U (en) * | 2018-04-26 | 2018-12-11 | 张东升 | Close-perspective recording cell-phone cover self-shooting bar |
| CN109390818A (en) * | 2018-10-30 | 2019-02-26 | 安徽亢信电子科技有限公司 | A kind of steady radio frequency (RF) coaxial connector of fixation |
| JP3225312U (en) * | 2019-12-16 | 2020-02-27 | 翊懋有限公司 | Quick joint |
| CN112490702A (en) * | 2020-11-20 | 2021-03-12 | 贵州电网有限责任公司 | FTU device adopting plug-in mode |
| CN212861193U (en) * | 2020-08-26 | 2021-04-02 | 石家庄莱纳科技有限公司 | Vehicle side headrest |
| CN113054477A (en) * | 2021-03-23 | 2021-06-29 | 全淑珍 | Rotatable anti-drop socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI600502B (en) * | 2016-04-29 | 2017-10-01 | 優鋼機械股份有限公司 | Torque sleeve socket assembly |
-
2021
- 2021-11-15 CN CN202111348003.0A patent/CN114047363B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011144914A (en) * | 2010-01-18 | 2011-07-28 | Saito Shokai:Kk | Quick disconnect coupling |
| CN205544313U (en) * | 2016-05-03 | 2016-08-31 | 浙江宏伟电网科技股份有限公司 | High -pressure reactive power compensator of intelligence remote monitoring control |
| CN208227104U (en) * | 2018-04-26 | 2018-12-11 | 张东升 | Close-perspective recording cell-phone cover self-shooting bar |
| CN109390818A (en) * | 2018-10-30 | 2019-02-26 | 安徽亢信电子科技有限公司 | A kind of steady radio frequency (RF) coaxial connector of fixation |
| JP3225312U (en) * | 2019-12-16 | 2020-02-27 | 翊懋有限公司 | Quick joint |
| CN212861193U (en) * | 2020-08-26 | 2021-04-02 | 石家庄莱纳科技有限公司 | Vehicle side headrest |
| CN112490702A (en) * | 2020-11-20 | 2021-03-12 | 贵州电网有限责任公司 | FTU device adopting plug-in mode |
| CN113054477A (en) * | 2021-03-23 | 2021-06-29 | 全淑珍 | Rotatable anti-drop socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114047363A (en) | 2022-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114047363B (en) | Remote monitoring device based on OCS system | |
| CN114079323A (en) | OCS anti-misoperation system based on bus quick connector | |
| CN106771826B (en) | A kind of multi-functional secondary circuit tester | |
| CN111031410A (en) | Switch cascade mounting rack for omnibearing organization management system and use method thereof | |
| CN109921360B (en) | But rapid Assembly's jack box | |
| CN114050481B (en) | Be applied to OCS system's high-voltage distribution cabinet termination | |
| CN216354029U (en) | Electric automation switch for substation equipment | |
| CN214798371U (en) | Intelligent draw-out type low-voltage switch cabinet | |
| AT514505A2 (en) | Energy storage system | |
| CN111049016B (en) | Intelligent terminal switch board convenient to installation accessory and wiring | |
| CN110429406B (en) | Pluggable module device | |
| CN219831215U (en) | Mounting mechanism and electric energy meter protective housing | |
| CN217215301U (en) | Wire connector | |
| CN111176201A (en) | Equipment information acquisition system of machine networking system | |
| CN218569447U (en) | Multi-remote signaling generator for power grid dispatching automation plant station end | |
| CN221057848U (en) | Winding displacement switch board | |
| CN220585734U (en) | Cable collecting and arranging mechanism and distribution box | |
| CN221226825U (en) | Micro-grid energy storage DC control cabinet | |
| CN221240099U (en) | Comprehensive wiring device for weak current engineering of building | |
| CN212659849U (en) | Aviation plug configuration device in GIS control cabinet | |
| CN221468160U (en) | PLC integrated program control cabinet | |
| CN216750952U (en) | In put cabinet structure | |
| CN220456321U (en) | Air switch of electric control system | |
| CN115800064B (en) | Integrated power capacitor compensation device | |
| CN213602185U (en) | Electrical equipment convenient to instrument installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |