CN115117737B - Intelligent high-voltage switch cabinet protection monitoring fusion terminal - Google Patents
Intelligent high-voltage switch cabinet protection monitoring fusion terminal Download PDFInfo
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- CN115117737B CN115117737B CN202211037062.0A CN202211037062A CN115117737B CN 115117737 B CN115117737 B CN 115117737B CN 202211037062 A CN202211037062 A CN 202211037062A CN 115117737 B CN115117737 B CN 115117737B
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- guide rail
- module
- spring
- fixed
- shell
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/205—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards for connecting electrical apparatus mounted side by side on a rail
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
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Abstract
The invention belongs to the technical field of power equipment state monitoring terminals, and particularly relates to an intelligent high-voltage switch cabinet protection monitoring fusion terminal which comprises a shell, an integrated circuit board, an integrated module, a first guide rail, a stabilizing module and a fast-maintenance module, wherein two ends of the shell are open, the integrated circuit board is assembled on the shell, and the integrated circuit board is positioned at an opening at one end of the shell. According to the invention, through the structural design of the stable module, compared with a fixed position type integrated module, the installation convenience is ensured, and the installation efficiency is improved; through the structural design of spacing module, when the inside of integrated module immigration guide rail two, inject the integrated module, avoid the integrated module to rock in the inside production of guide rail two, when expanding or adjusting the integrated module, through the cooperation of adjusting retaining member and fast dimension module, can carry out quick extension or adjustment to the integrated module, promote the efficiency of maintaining, it is long when reducing to shut down, improves the stability of operation.
Description
Technical Field
The invention belongs to the technical field of power equipment state monitoring terminals, and particularly relates to an intelligent high-voltage switch cabinet protection monitoring fusion terminal.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. In the use process of the high-voltage switch cabinet, the high-voltage switch cabinet is in the environments of strong magnetic field, heavy current and high voltage for a long time, so that effective monitoring, regulation and control and protection are very important. However, currently, the high-voltage switch cabinet is not high in intelligent degree, monitoring and protection means are mostly modularized, the input module, the communication module, the central control module, the output module, the man-machine interaction module and the like are formed, all modules are respectively installed in different terminals to perform respective control and monitoring, the system integration degree is not high, the response speed is not timely, the man-machine interaction interface is not friendly, and the like, so that a protection monitoring fusion terminal is needed, a plurality of different modules are integrated in one terminal, the intelligent fusion terminal is secondary equipment integrating functions of power distribution and distribution station area power utilization information acquisition, equipment state monitoring and communication networking, local analysis decision-making, main station communication, cooperative computing and the like, and the soft and hardware decoupling is realized by adopting modularization, expandability, low power consumption and design standards, adapting to complex operation environments, having high reliability and stability, and unifying standard system development environments. The terminal function is realized in an application software mode, and the flexible and rapid development requirements of the distribution network service are met.
The existing monitoring fusion terminal mostly has expandable functions, that is, a plurality of modules are often installed inside the terminal, and a single module is often installed by moving into the terminal along a guide rail preset inside, generally, the guide rail is integrated inside the terminal or fixed inside the terminal through a screw, and the size of the plurality of modules are slightly different due to different functions and configurations of the plurality of modules, for example, it is very common that a single module occupies two installation positions, especially when the modules are expanded or adjusted in the later period, the installation requirements of the modules are difficult to meet due to the fact that the positions of the guide rail are difficult to adjust, and meanwhile, when the attributes of the modules are expanded or adjusted, the space inside the terminal is limited, the position of the guide rail is difficult to adjust, and the expansion or adjustment difficulty of the modules is increased.
Disclosure of Invention
The invention aims to provide an intelligent high-voltage switch cabinet protection monitoring fusion terminal which can realize the rapid expansion and adjustment of modules according to the requirements of installing different modules, and meanwhile, the difficulty in expansion or adjustment is reduced, and the timeliness of maintenance is improved.
The technical scheme adopted by the invention is as follows:
the utility model provides an intelligence high tension switchgear protection control fuses terminal, includes:
the two ends of the shell are open;
the integrated circuit board is assembled on the shell and positioned at an opening at one end of the shell, and the integrated circuit board is provided with an electric connector female head;
the integrated module is provided with a plurality of electric connector male heads at one end, and the electric connector male heads are matched with the electric connector female heads;
the first guide rails are provided with at least two groups, the first guide rails are respectively assembled on the upper side and the lower side of the inner wall of the shell, the opposite sides of the first guide rails of the two groups are respectively assembled with a plurality of second guide rails, and the second guide rails are used for limiting the integrated module;
the stabilizing module is assembled inside the second guide rail, and when the male head of the electric connector is completely matched with the female head of the electric connector, the stabilizing module enables the second guide rail to be fixed on the first guide rail;
the fast dimension module assembles the upper and lower both sides of shell inner wall, the last retaining member that is equipped with of integrated module, fast dimension module and retaining member looks adaptation are used for right integrated module fixes a position.
The invention relates to a preferable scheme of an intelligent high-voltage switch cabinet protection monitoring fusion terminal, wherein the preferable scheme comprises the following steps: the stabilizing module comprises a push rod, a fixing block, a first spring, a first limiting block and a second spring;
guide rail two and a guide rail sliding connection, the one end of integrated circuit board is kept away from at guide rail two to push rod sliding connection, the fixed block fix the outside of push rod and with two sliding connection of guide rail, first stopper sliding connection just is close to the position department of guide rail one in the inside of guide rail two, push rod and first stopper sliding connection, first spring setting just is located between fixed block and the first stopper in the outside of push rod, the second spring setting just is close to the position department of first stopper in the inside of guide rail two.
The invention relates to a preferable scheme of an intelligent high-voltage switch cabinet protection monitoring fusion terminal, wherein the preferable scheme comprises the following steps: the stiffness coefficient of the first spring is greater than the stiffness coefficient of the second spring.
The invention relates to a preferable scheme of an intelligent high-voltage switch cabinet protection monitoring fusion terminal, wherein the preferable scheme comprises the following steps: and scale grooves are formed in two sides of the first guide rail.
The invention relates to a preferable scheme of an intelligent high-voltage switch cabinet protection monitoring fusion terminal, wherein the preferable scheme comprises the following steps: one side of the first limiting block, which is close to the first guide rail, is provided with a rubber pad.
The invention relates to a preferable scheme of an intelligent high-voltage switch cabinet protection monitoring fusion terminal, wherein the preferable scheme comprises the following steps: the stabilizing module comprises a pull rod, a stop block, a push block, a second limiting block, a third spring and a fourth spring;
the second guide rail is in sliding connection with the first guide rail, the pull rod is in sliding connection with the inside of the second guide rail and close to one end of the integrated circuit board, the stop block is fixed at one end of the pull rod close to the integrated circuit board, the push block is fixed at one end of the pull rod far away from the stop block, the push block is in sliding connection with the second guide rail, the second stop block is in sliding connection with the outside of the pull rod, the third spring is arranged on the outside of the pull rod and located between the push block and the second stop block, and the fourth spring is arranged on the outside of the pull rod and located between the second stop block and the second guide rail.
The invention relates to a preferable scheme of an intelligent high-voltage switch cabinet protection monitoring fusion terminal, wherein the preferable scheme comprises the following steps: a limiting module is mounted at one end of the second guide rail, which is close to the integration module, and comprises a limiting strip, a fixing rod, a fixing round block, a tension spring and a circular arc block;
the fixed rod is connected inside the second guide rail in a sliding mode, the limiting strip is fixed at one end, located inside the second guide rail, of the fixed rod, the fixed round block is fixed at one end, far away from the limiting strip, of the fixed rod, the tension spring is arranged on the outer side of the fixed rod, one end of the tension spring is fixedly connected with the second guide rail, the other end of the tension spring is fixedly connected with the fixed round block, and the arc block is fixed at one end, far away from the integrated circuit board, of the limiting strip.
The invention relates to a preferable scheme of an intelligent high-voltage switch cabinet protection monitoring fusion terminal, wherein the preferable scheme comprises the following steps: the electric connector is characterized in that a positioning rod is fixed at one end, close to the electric connector male head, of the electric connector female head, a positioning ring is fixed at a position, close to the positioning rod, of one end, close to the electric connector female head, of the electric connector male head, and the positioning rod is connected with the positioning ring in a sliding mode.
As a preferred scheme of the intelligent high-voltage switch cabinet protection monitoring fusion terminal, the invention comprises the following steps: the fast dimension module includes through-hole and spill strip, the retaining member includes the screw, the spill strip is fixed in the inside of shell and is kept away from integrated circuit board's one end, the through-hole is seted up in the position department that integrated module is close to the spill strip, the screw runs through the through-hole, the screw rotates with integrated module and is connected, screw and spill strip threaded connection.
The invention relates to a preferable scheme of an intelligent high-voltage switch cabinet protection monitoring fusion terminal, wherein the preferable scheme comprises the following steps: the quick-maintenance module comprises a fixing frame, an electromagnet, a clamping block and a fifth spring, and the locking piece comprises a rotating rod, a clamping rod and a torsion spring;
the utility model discloses a lead frame, including shell, integrated circuit board, fixture block, fixture rod, integrated circuit board, dwang, clamping bar, integrated circuit board, the one end of fixing the inside and keeping away from the integrated circuit board of shell, the electro-magnet is fixed in the inside of shell and is located the inside of mount, fixture block sliding connection keeps away from the one end of electro-magnet at the mount, the fifth spring sets up the inside at the fixture block, the one end and the electro-magnet contact of keeping away from the fixture block of fifth spring, the dwang rotates to be connected in the position department that integrated circuit board is close to the fixture block, the position department that the fixture block is close to at the dwang is fixed to the clamping bar, the torsional spring sets up the outside at the dwang, the one end and the integrated circuit board fixed connection of torsional spring, the other end and the dwang fixed connection of torsional spring.
The invention has the technical effects that:
according to the invention, when the integrated modules with different specifications need to be expanded or adjusted, the second guide rail is moved in the shell according to needs, the position of the second guide rail is changed, the integrated module is moved into the second guide rail, the female head of the electric connector is connected with the male head of the electric connector, and in the process that the integrated module is moved into the second guide rail, the integrated module pushes the push rod to drive the first limiting block to be close to the first guide rail, so that the second guide rail and the first guide rail are limited by the first limiting block, the position of the second guide rail is prevented from being changed, the position of the second guide rail can be conveniently adjusted, the difficulty in installation is reduced, the convenience in installation is ensured and the installation efficiency is improved compared with a fixed position type installation mode;
according to the invention, through the structural design of the limiting module, when the integrated module moves into the second guide rail, the limiting strip is stressed to be far away from the integrated module, and meanwhile, through the tension force of the tension spring, the limiting strip is close to the integrated module to limit the integrated module, so that the integrated module is prevented from shaking in the second guide rail, the stability is improved, and the safety of the integrated module is ensured.
According to the invention, through the structural design of the quick-maintenance module, when the integrated module is maintained or disassembled and installed, the integrated module can be fixed or disassembled by adjusting the matching of the locking piece and the quick-maintenance module, so that the maintenance efficiency and the fixing stability are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the interior of the housing of the present invention;
FIG. 3 is a schematic diagram of the structure of the present invention in which the integrated circuit board is separated from the integrated module;
FIG. 4 is a schematic structural view of a stabilization module of the present invention;
figure 5 is a cross-sectional view of a first stabilization module according to the invention;
FIG. 6 is a cross-sectional view of a second stabilization module of the present invention;
FIG. 7 is a schematic view of the construction of a spacing module of the present invention;
FIG. 8 is a partial view of a spacing module of the present invention;
FIG. 9 is a schematic view of the female electrical connector of the present invention separated from the male electrical connector of the present invention;
FIG. 10 is a schematic view of a second fast-dimension module of the present invention connected to a housing and an integrated circuit board;
fig. 11 is a schematic structural diagram of a second fast-dimension module according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a housing; 2. an integrated circuit board; 3. an integration module; 4. an electrical connector female; 5. a male electrical connector; 6. a first guide rail; 7. a second guide rail; 11. a push rod; 12. a fixed block; 13. a first spring; 14. a first stopper; 15. a second spring; 21. a pull rod; 22. a stopper; 23. a push block; 24. a second limiting block; 25. a third spring; 26. a fourth spring; 31. a limiting strip; 32. fixing the rod; 33. fixing the round block; 34. a tension spring; 35. an arc block; 41. positioning a rod; 42. a positioning ring; 51. a screw; 52. a concave strip; 61. rotating the rod; 62. a clamping rod; 63. a torsion spring; 64. a fixed mount; 65. an electromagnet; 66. a clamping block; 67. and a fifth spring.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.
Example one
As shown in fig. 1 to fig. 3, a first embodiment of the present invention provides an intelligent high-voltage switch cabinet protection monitoring fusion terminal, which includes a housing 1, an integrated circuit board 2, an integrated module 3, a first guide rail 6, a stabilizing module, and a fast-dimensional module;
the shell 1 both ends are the opening form, integrated circuit board 2 assembles on shell 1, and integrated circuit board 2 is located the one end opening part of this shell 1, install female 4 of electric connector on the integrated circuit board 2, a plurality of integrated module 3's one end is provided with public first 5 of electric connector, public first 5 of electric connector and female 4 looks adaptations of electric connector, guide rail 6 is provided with at least two sets ofly, two sets of guide rail 6 assembles both sides about the inner wall of shell 1 respectively, the opposite side of two sets of guide rail 6 is equipped with a plurality of guide rail two 7 respectively, guide rail two 7 is used for spacing integrated module 3, assemble in the inside of guide rail two 7, after the public first 5 of electric connector and the female 4 complete adaptations of electric connector, firm module makes guide rail two 7 fix on guide rail one 6, the assembly is in the upper and lower both sides of shell 1 inner wall, the last retaining member that is equipped with of integrated module 3, fast dimension module and retaining member looks adaptation, be used for fix a position integrated module 3.
When the quick-maintenance type electric connector is used, when the integrated module 3 is installed in the shell 1, the integrated module 3 is moved into the guide rail II 7, the position of the guide rail II 7 is adjusted according to installation requirements, when the electric connector male head 5 is inserted into the electric connector female head 4, the integrated module 3 pressurizes the stabilizing module, the position of the guide rail II 7 is further fixed by the stabilizing module, the connection stability of the electric connector female head 4 and the electric connector male head 5 is guaranteed, and meanwhile, after the integrated module 3 is moved into the guide rail II 7, the integrated module 3 and the shell 1 are fixed through the quick-maintenance module, and the integrated module 3 is prevented from being moved out of the shell 1.
As shown in fig. 4 and 5, the stabilizing module includes a push rod 11, a fixing block 12, a first spring 13, a first stopper 14 and a second spring 15;
wherein, guide rail two 7 and guide rail one 6 sliding connection, push rod 11 sliding connection is in the one end that integrated circuit board 2 was kept away from to guide rail two 7, fixed block 12 fix in the outside of push rod 11 and with guide rail two 7 sliding connection, first stopper 14 sliding connection is in the inside of guide rail two 7 and is close to the position department of guide rail one 6, push rod 11 and first stopper 14 sliding connection, first spring 13 sets up in the outside of push rod 11 and is located between fixed block 12 and the first stopper 14, second spring 15 sets up in the inside of guide rail two 7 and is close to the position department of first stopper 14.
It should be noted that the stiffness coefficient of the first spring 13 is greater than the stiffness coefficient of the second spring 15, when the push rod 11 is moved, the fixed block 12 pushes the first spring 13 to move, and because the stiffness coefficient of the first spring 13 is greater than the stiffness coefficient of the second spring 15, the second spring 15 is compressed by a force, so that the first stopper 14 is close to the first guide rail 6, when the first stopper 14 is attached to the surface of the first guide rail 6, the second spring 15 cannot be compressed, so that the fixed block 12 pushes the first spring 13 to compress, and a reaction force is generated on the first stopper 14 by an elastic force generated when the first spring 13 is compressed, so that the first stopper 14 is attached to the surface of the first guide rail 6.
Furthermore, scale grooves are formed in the two sides of the first guide rail 6, so that the position of the second guide rail 7 can be observed through the scale grooves in the surface of the first guide rail 6 when the second guide rail 7 is moved, and the convenience of moving the second guide rail 7 is improved.
Still further, a rubber pad is arranged on one side, close to the first guide rail 6, of the first limiting block 14, so that when the first limiting block 14 is in contact with the first guide rail 6, friction between the first guide rail 6 and the first limiting block 14 is improved through the rubber pad arranged between the first limiting block 14 and the first guide rail, and tightness limited by the second guide rail 7 is guaranteed.
It is worth mentioning that one side of the second guide rail 7 close to the first guide rail 6 is fixed with a T-shaped sliding block, a T-shaped sliding groove is formed in the first guide rail 6, the T-shaped sliding block is in sliding connection with the T-shaped sliding groove, and through mutual matching of the T-shaped sliding block and the T-shaped sliding groove, relative sliding between the second guide rail 7 and the first guide rail 6 can be facilitated, and movement of the second guide rail 7 is guaranteed.
Specifically, when the integrated module 3 is moved into the second guide rail 7, the second guide rail 7 is moved according to the requirement for installing the integrated module 3, the position of the second guide rail 7 on the surface of the first guide rail 6 is adjusted, the integrated module 3 is continuously moved, when the integrated module 3 is close to the push rod 11, the push rod 11 is pushed to move into the second guide rail 7, the fixing block 12 pushes the first spring 13 to move, the first limiting block 14 is further pushed to be close to the first guide rail 6, the second spring 15 is compressed under the stress, when the first limiting block 14 is attached to the surface of the first guide rail 6, the second spring 15 cannot be compressed, the fixing block 12 pushes the first spring 13 to compress, and a reaction force is generated on the first limiting block 14 through the elastic force generated when the first spring 13 is compressed, so that the first limiting block 14 is attached to the surface of the first guide rail 6, and the position between the second guide rail 7 and the first guide rail 6 is fixed.
As shown in fig. 7 and 8, a limiting module is installed at one end of the second guide rail 7 close to the integrated module 3, and the limiting module comprises a limiting strip 31, a fixing rod 32, a fixing round block 33, a tension spring 34 and an arc block 35;
Specifically, when integrated module 3 moved into inside two 7 of guide rails, can be convenient for integrated module 3 to move into between two spacing strips 31 through circular arc piece 35, when integrated module 3 moved into between two spacing strips 31, produce a thrust to spacing strip 31, make two spacing strips 31 keep away from each other, and then make extension spring 34 atress tensile, extension spring 34 is tensile to produce pressure, produce a reaction force to spacing strip 31, make spacing strip 31 produce an extrusion force to integrated module 3, avoid integrated module 3 to rock in two 7 of guide rails's inside, promote stability.
As shown in fig. 9, a positioning rod 41 is fixed at one end of the female electrical connector 4 close to the male electrical connector 5, a positioning ring 42 is fixed at a position of the male electrical connector 5 close to the positioning rod 41 and close to one end of the female electrical connector 4, and the positioning rod 41 is slidably connected with the positioning ring 42.
Specifically, before the male connector 5 is inserted into the female connector 4, the positioning rod 41 is moved into the positioning ring 42 in advance to define the moving position of the male connector 5, so as to improve the accuracy of inserting the male connector 5 into the female connector 4.
As shown in fig. 2, the fast-maintenance module includes a through hole and a concave strip 52, the locking member includes a screw 51, the concave strip 52 is fixed inside the housing 1 and away from one end of the integrated circuit board 2, the through hole is opened at a position of the integrated module 3 close to the concave strip 52, the screw 51 penetrates through the through hole, the screw 51 is rotatably connected with the integrated module 3, and the screw 51 is in threaded connection with the concave strip 52.
Specifically, after the integrated module 3 is moved into the interior of the housing 1, the screw 51 is rotated to make the screw 51 enter the interior of the concave strip 52 to fix the integrated module 3, and then the integrated module 3 is fixed in the interior of the housing 1, so as to prevent the integrated module 3 from moving out of the interior of the housing 1.
Example two
Referring to fig. 6, the present embodiment is further improved on the basis of the first embodiment, and the difference between the first embodiment and the second embodiment is the difference between the fixing modules.
As shown in fig. 6, the stabilizing module comprises a pull rod 21, a stop 22, a push block 23, a second stop block 24, a third spring 25 and a fourth spring 26;
specifically, the second guide rail 7 is slidably connected with the first guide rail 6, the pull rod 21 is slidably connected inside the second guide rail 7 and is close to one end of the integrated circuit board 2, the stopper 22 is fixed at one end of the pull rod 21 close to the integrated circuit board 2, the push block 23 is fixed at one end of the pull rod 21 far away from the stopper 22, the push block 23 is slidably connected with the second guide rail 7, the second stopper 24 is slidably connected outside the pull rod 21, the second stopper 24 is slidably connected with the second guide rail 7, the third spring 25 is arranged outside the pull rod 21 and is located between the push block 23 and the second stopper 24, and the fourth spring 26 is arranged outside the pull rod 21 and is located between the second stopper 24 and the second guide rail 7.
It should be noted that the stiffness coefficient of the third spring 25 is greater than the stiffness coefficient of the fourth spring 26, so that the third spring 25 pushes the second stopper 24 to approach the first guide rail 6, and simultaneously compresses the fourth spring 26, when the second stopper 24 contacts the first guide rail 6, the pushing block 23 pushes the third spring 25, so that the third spring 25 is stressed and compressed, and simultaneously generates a reaction force on the second stopper 24, so that the second stopper 24 is tightly attached to the surface of the first guide rail 6.
More specifically, in the inside of making the integrated module 3 move into guide rail two 7, according to the needs of installing integrated module 3, remove guide rail two 7, adjustment guide rail two 7 is located the position on guide rail one 6 surface, when integrated module 3 contacts with dog 22, continue to remove integrated module 3, drive dog 22 and keep away from guide rail two 7, make pull rod 21 drive ejector pad 23 remove, promote third spring 25 and drive second stopper 24 and compress fourth spring 26, when second stopper 24 contacts with guide rail one 6, ejector pad 23 extrudes third spring 25, make third spring 25 atress compress, produce a reaction force to second stopper 24 simultaneously, make second stopper 24 hug closely on the surface of guide rail one 6, fix the position between guide rail two 7 and guide rail one 6.
EXAMPLE III
Referring to fig. 10 and fig. 11, the present embodiment is further improved on the basis of the first embodiment, and the difference from the first embodiment lies in the difference of the fast dimension module.
As shown in fig. 10 and 11, the fast-maintenance module includes a fixing bracket 64, an electromagnet 65, a latch 66 and a fifth spring 67, and the locking member includes a rotating rod 61, a latch rod 62 and a torsion spring 63;
mount 64 fixes in the inside of shell 1 and keeps away from integrated circuit board 2's one end, electro-magnet 65 fixes in the inside of shell 1 and is located the inside of mount 64, the one end of electro-magnet 65 is kept away from at mount 64 to fixture block 66 sliding connection, fifth spring 67 sets up the inside at fixture block 66, the one end and the electro-magnet 65 contact of keeping away from fixture block 66 of fifth spring 67, dwang 61 rotates to be connected in the position department that integrated module 3 is close to fixture block 66, the position department that dwang 61 is close to fixture block 66 is fixed to kelly 62, torsional spring 63 sets up the outside at dwang 61, the one end and the 3 fixed connection of integrated module of torsional spring 63, the other end and the dwang 61 fixed connection of torsional spring 63.
Specifically, when the integrated circuit board 2 is connected with an external power supply, and the integrated module 3 is not electrically connected with the integrated circuit board 2, the electromagnet 65 is energized to generate attraction force to attract the fixture block 66 to move into the fixing frame 64 to compress the fifth spring 67 to generate elasticity, when the integrated module 3 moves into the housing 1 and the male connector 5 is completely matched with the female connector 4, the electromagnet 65 is energized and de-energized to stop working, the fixture block 66 extends out of the fixing frame 64 through the elasticity of the fifth spring 67, the fixture block 66 is clamped with the clamp rod 62, and the integrated module 3 is further fixed;
when the integrated module 3 needs to be disassembled or replaced, the rotating rod 61 is rotated to separate the clamping rod 62 from the clamping block 66, the limitation on the clamping rod 62 is cancelled, and the integrated module 3 is moved out of the shell 1 for replacement;
when the electrical connection between the male connector 5 and the female connector 4 is abnormally broken, the electromagnet 65 is electrified to generate attraction force, the attraction fixture block 66 moves into the fixing frame 64, and when the fixing module is compressed, the elastic forces of the first spring 13 and the second spring 15 push the push rod 11 to move out of the inner part of the second guide rail 7, so as to push the integrated module 3 to move out of the shell 1, so that a worker can conveniently observe the integrated module 3 with abnormal connection, and the maintenance efficiency is improved;
when the integrated circuit board 2 is not connected with an external power supply, the integrated module 3 is not electrically connected with the integrated circuit board 2, and the integrated module 3 moves into the shell 1, the clamping rod 62 generates a thrust force on the inclined surface of the clamping block 66, so that the clamping block 66 moves into the fixing frame 64 and compresses the fifth spring 67 to generate an elastic force, when the male connector 5 and the female connector 4 are completely matched, the clamping rod 62 cancels the thrust force on the clamping block 66, and the clamping block 66 extends out of the fixing frame 64 through the elastic force of the fifth spring 67, so that the clamping block 66 is clamped with the clamping rod 62, and the integrated module 3 is further fixed;
provides multiple using modes, improves the diversity and the stability of fixation.
The working principle of the invention is as follows: when making integrated module 3 install in the inside of shell 1, make integrated module 3 move into the inside of guide rail two 7, adjust the position of guide rail two 7 according to the demand of installation, the difficulty of installation has been reduced, when making electric connector male 5 insert the inside of electric connector female 4, integrated module 3 pressurizes the firm module, and then make firm module fix the position department of guide rail two 7, ensure the stability that electric connector female 4 is connected with electric connector male 5, for fixed position formula mounting means, the convenience of installation has been ensured, the efficiency of installation has been promoted, when integrated module 3 moves into the inside of guide rail two 7, make the stop gear atress, produce a reaction force to integrated module 3, inject integrated module 3, avoid integrated module 3 to rock in the inside of guide rail two 7, stability has been promoted, integrated module 3's safety has been ensured, simultaneously after integrated module 3 moves into the inside of guide rail two 7, integrated module 3 is fixed with shell 1 through fast dimension module, avoid integrated module 3 from the inside of shell 1 to shift out, through adjusting the locking part and the maintenance fast dimension of integrated module 3, the fixed or the efficiency of dismantling fixed module.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.
Claims (5)
1. The utility model provides an intelligence high tension switchgear protection control fuses terminal for monitor high tension switchgear, its characterized in that: the method comprises the following steps:
the device comprises a shell (1), wherein two ends of the shell (1) are open;
the integrated circuit board (2) is assembled on the shell (1), the integrated circuit board (2) is positioned at an opening at one end of the shell (1), and an electric connector female head (4) is installed on the integrated circuit board (2);
the integrated module (3), one end of a plurality of said integrated modules (3) has male heads of electric connector (5), the male head of said electric connector (5) is adaptive with female head of electric connector (4);
the integrated module comprises a first guide rail (6), wherein at least two groups of first guide rails (6) are arranged on the first guide rail (6), the two groups of first guide rails (6) are respectively assembled on the upper side and the lower side of the inner wall of the shell (1), a plurality of second guide rails (7) are respectively assembled on the opposite sides of the two groups of first guide rails (6), and the second guide rails (7) are used for limiting the integrated module (3);
a limiting module is installed at one end, close to the integrated module (3), of the second guide rail (7), and comprises a limiting strip (31), a fixing rod (32), a fixing round block (33), a tension spring (34) and an arc block (35);
dead lever (32) sliding connection is in the inside of two (7) guide rails, the one end that dead lever (32) are located two (7) guide rails inside is fixed in spacing strip (31), the one end of keeping away from spacing strip (31) in dead lever (32) is fixed in fixed circle piece (33), extension spring (34) set up the outside at dead lever (32), the one end and two (7) guide rails fixed connection of extension spring (34), the other end and fixed circle piece (33) fixed connection of extension spring (34), one end that integrated circuit board (2) were kept away from in spacing strip (31) is fixed in arc piece (35)
The stabilizing module is assembled inside the second guide rail (7), and when the male connector (5) and the female connector (4) are completely matched, the stabilizing module enables the second guide rail (7) to be fixed on the first guide rail (6);
the stabilizing module comprises a push rod (11), a fixing block (12), a first spring (13), a first limiting block (14) and a second spring (15);
the guide rail II (7) is connected with the guide rail I (6) in a sliding mode, the push rod (11) is connected to one end, far away from the integrated circuit board (2), of the guide rail II (7) in a sliding mode, the fixing block (12) is fixed to the outer side of the push rod (11) and connected with the guide rail II (7) in a sliding mode, the first limiting block (14) is connected to the inner portion of the guide rail II (7) in a sliding mode and close to the position of the guide rail I (6), the push rod (11) is connected with the first limiting block (14) in a sliding mode, the first spring (13) is arranged on the outer side of the push rod (11) and located between the fixing block (12) and the first limiting block (14), and the second spring (15) is arranged in the guide rail II (7) and close to the position of the first limiting block (14);
the quick-maintenance module is assembled on the upper side and the lower side of the inner wall of the shell (1), a locking piece is assembled on the integrated module (3), and the quick-maintenance module is matched with the locking piece and used for positioning the integrated module (3);
the quick-maintenance module comprises a fixed frame (64), an electromagnet (65), a clamping block (66) and a fifth spring (67), and the locking piece comprises a rotating rod (61), a clamping rod (62) and a torsion spring (63);
the utility model discloses a motor, including shell (1), integrated circuit board (2), electro-magnet (65), fixture block (66), dwang (61), integrated circuit board (2), the one end of fixing in the inside of shell (1) and keeping away from integrated circuit board (64) is fixed in mount (64), electro-magnet (65) are fixed in the inside of shell (1) and are located the inside of mount (64), the one end of keeping away from fixture block (66) of fixture block (66) and electro-magnet (65) contact of fixture block (66) sliding connection in mount (64), dwang (61) rotate to be connected in the position department that integrated module (3) are close to fixture block (66), kelly (62) are fixed in the position department that dwang (61) are close to fixture block (66), torsional spring (63) set up in the outside of dwang (61), the one end and the integrated module (3) fixed connection of torsional spring (63), the other end and dwang (61) fixed connection of torsional spring (63).
2. The intelligent high-voltage switch cabinet protection and monitoring fusion terminal of claim 1, wherein: the stiffness coefficient of the first spring (13) is greater than the stiffness coefficient of the second spring (15).
3. The intelligent high-voltage switch cabinet protection and monitoring fusion terminal of claim 1, wherein: and scale grooves are formed in two sides of the first guide rail (6).
4. The intelligent high-voltage switch cabinet protection and monitoring fusion terminal of claim 1, wherein: and a rubber pad is arranged on one side, close to the first guide rail (6), of the first limiting block (14).
5. The intelligent high-voltage switch cabinet protection and monitoring fusion terminal of claim 1, wherein: female head of electric connector (4) is close to the one end of the public head of electric connector (5) and is fixed with locating lever (41), the public head of electric connector (5) is close to the one end of the female head of electric connector (4) and is close to the position department of locating lever (41) and is fixed with holding ring (42), locating lever (41) and holding ring (42) sliding connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211037062.0A CN115117737B (en) | 2022-08-29 | 2022-08-29 | Intelligent high-voltage switch cabinet protection monitoring fusion terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211037062.0A CN115117737B (en) | 2022-08-29 | 2022-08-29 | Intelligent high-voltage switch cabinet protection monitoring fusion terminal |
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| CN115117737A CN115117737A (en) | 2022-09-27 |
| CN115117737B true CN115117737B (en) | 2022-11-08 |
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|---|---|
| CN115117737A (en) | 2022-09-27 |
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