CN218996544U - Novel inlet wire mechanism of gas-filled cabinet - Google Patents
Novel inlet wire mechanism of gas-filled cabinet Download PDFInfo
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- CN218996544U CN218996544U CN202222301899.3U CN202222301899U CN218996544U CN 218996544 U CN218996544 U CN 218996544U CN 202222301899 U CN202222301899 U CN 202222301899U CN 218996544 U CN218996544 U CN 218996544U
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to a novel air charging cabinet wire inlet mechanism which comprises a protective shell formed by a protective bottom shell and a protective top cover and is arranged on a front plate and a middle plate which are connected through a supporting column. According to the utility model, the state indication plate is fixedly arranged above the state indication transmission gear I, so that the working state of the wire inlet mechanism can be clearly and intuitively known through the position change of the state indication plate, and the operation safety is ensured.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a novel air charging cabinet wire inlet mechanism.
Background
The wire inlet mechanism is an operating mechanism of the load switch in the ring main unit, and can electrically and manually operate the load switch through the mechanism, so that the functions of switching on, switching off, grounding and the like of the load switch are realized. The cabinet inlet wire mechanism aerifys among the prior art is provided with the protecting crust in the periphery of inlet wire mechanism to do not make inlet wire mechanism have dustproof waterproof's safeguard function, can influence inlet wire mechanism's operation use under inlet wire mechanism permanent running state, and inlet wire mechanism has following problem when the operation: (1) The indication board is arranged in the mechanism box, and when the indication board is arranged at a high position, the indication board is difficult to observe the position; (2) With the displacement indication of the transmission connecting rod, when the indication position deviates or shifts, the in-place condition of the opening and closing and the position shifting condition of the connecting rod are not judged.
Therefore, the novel air charging cabinet wire inlet mechanism is provided with the novel air charging cabinet wire inlet mechanism which can be used for arranging the state indication plate outside the wire inlet mechanism and can be used for limiting displacement of the driven wire inlet mechanism.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a novel air charging cabinet wire inlet mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the novel charging cabinet wire inlet mechanism is arranged in a protective shell formed by a protective bottom shell and a protective top cover and is loaded on a front plate and a middle plate which are connected through a supporting column, and is characterized in that an isolation eccentric wheel assembly is arranged between the front plate and the middle plate and is connected with a mechanism main shaft assembly through a pull rod, the mechanism main shaft assembly is connected with a ground knife operation shaft assembly through two ground knife pull rods, and an energy storage telescopic guide sleeve is arranged between the ground knife operation shaft assembly and the isolation eccentric wheel assembly through the connection of a mandrel;
the operation of the isolating eccentric wheel assembly is realized through manual shaft control, the upper part of the isolating eccentric wheel assembly is fixedly connected with a state indication transmission gear II, the upper end of the state indication transmission gear II is fixedly connected with a state indication sign, one side of the state indication transmission gear II is meshed with a state indication transmission gear I, the state indication transmission gear I rotates around a state indication supporting shaft arranged on the front plate, the upper part of the ground cutter shaft bearing assembly is fixedly connected with a ground cutter shaft gear I, the ground cutter shaft gear I is meshed with a ground cutter shaft gear II, the ground cutter shaft gear II is fixedly connected with a ground cutter manual shaft, one end of the ground cutter manual shaft is connected with a lower door baffle plate in a clamping manner, the outer ring of the ground cutter manual shaft is fixedly connected with a grounding cam, the front end of the grounding cam is abutted with a door pin push rod, and the door pin push rod transversely passes through the lower door baffle plate and the interlocking bracket;
the outside of the protective top cover is fixedly provided with a closing interlocking plate, a standby aviation jack plugging plate and a 14-pin aviation socket through round head screws.
Preferably, a position switch mounting plate is fixedly arranged on the upper surface of the front plate, a position switch pressing plate is fixed on the position switch mounting plate through riveting screws, and a position switch is arranged between the position switch pressing plate and the position switch mounting plate.
Preferably, the isolating eccentric wheel assembly comprises an isolating operation shaft fixedly connected with the manual operation shaft, an outer ring of the isolating operation shaft is fixedly connected with two rotating arms, one ends of the two rotating arms are inserted into the sliding grooves on the pull rod, an eccentric limiting plate is further fixed on the outer ring of the isolating operation shaft, and an isolating shaft limiting block is arranged on one side of the eccentric limiting plate.
Preferably, the mechanism main shaft assembly comprises a wire inlet mechanism main shaft fixedly connected with the state indication transmission gear II, the outer ring of the wire inlet mechanism main shaft is fixedly connected with a main shaft pull arm I and a main shaft pull arm II, one ends of the main shaft pull arm I and the main shaft pull arm II are connected with one ends of the pull rods, the other ends of the main shaft pull arms are connected with the two ground knife pull rods, and a main shaft rotation limiting part is fixedly arranged outside the wire inlet mechanism main shaft.
Preferably, the ground knife operation shaft assembly comprises a ground knife main shaft, a ground knife push plate fixed on the outer ring of the ground knife main shaft and two ground knife eccentric wheels, a pin shaft is matched in a sliding groove formed in the ground knife push plate, the pin shaft fixedly connects the two ground knife pull rods, and the outer ring of the ground knife main shaft is fixedly connected with a ground knife rotation limiting part.
Preferably, a vertically arranged mandrel is fixedly arranged between the two ground knife eccentric wheels, the outer ring of the mandrel is sleeved with a guide sleeve barrel matched with an energy storage telescopic guide sleeve, the inside of the guide sleeve barrel is also transversely and slidably matched with a guide rod, one end of the guide rod is also provided with the mandrel in a penetrating mode, and the upper end of the mandrel is fixedly connected with the eccentric limiting plate.
Preferably, a limiting piece is fixedly arranged at the bottom of the front plate through a bolt, and the limiting piece is further positioned between the main shaft limiting rotating piece and the ground cutter shaft rotating limiting piece.
Preferably, two main shaft rotation limiting blocks are also fixed on the bottom surface of the front plate.
Specifically, the manual or electric mode is adopted to control the manual operating shaft to perform rotary motion, the motion of the whole isolating eccentric wheel assembly (simultaneously, the motion of the eccentric limiting plate and the energy storage telescopic guide sleeve can be driven) can be controlled under the connecting action of the isolating operating shaft, then under the connecting action of the pull rod, the isolating eccentric assembly can drive the operation of the mechanism main shaft assembly (the mechanism main shaft assembly is positioned between the isolating eccentric assembly and the ground knife operating shaft assembly and mainly plays a role in transmission), and under the connecting action of the two ground knife pull rods and the energy storage telescopic guide sleeve, the mechanism assembly can drive the motion of the ground knife operating shaft assembly;
when the main shaft assembly of the mechanism operates, the second state indication transmission gear is fixedly connected to the outer ring of the main shaft of the wire inlet mechanism, the second state indication transmission gear can drive the first state indication transmission gear connected with the second state indication transmission gear in a meshed manner to follow up operation by utilizing the principle of meshing transmission between gears, and the state indication plate is fixedly arranged above the first state indication transmission gear, so that the working state of the wire inlet mechanism can be clearly and intuitively known through position conversion of the state indication plate, the operation safety is ensured, and meanwhile, the switching-on and switching-off operation of the wire inlet mechanism can be conveniently, continuously and safely realized through linkage movement among the isolation eccentric assembly, the mechanism assembly and the ground knife operation shaft assembly.
The beneficial effects of the utility model are as follows:
1. according to the utility model, a manual or electric mode is adopted to control the manual operating shaft to perform rotary motion, so that the motion of the whole isolation eccentric wheel assembly is controlled, the isolation eccentric wheel assembly can drive the mechanism main shaft assembly to operate, and under the connecting action of the two ground knife pull rods and the energy storage telescopic guide sleeve, the mechanism assembly can drive the ground knife operating shaft assembly to move to perform switching-on and switching-off work.
2. According to the utility model, when the ground knife operation shaft is controlled to move manually, the ground cam is driven to transversely move the door pin push rod, and the door pin push rod drives the lower door baffle to move, so that the lower door can be controlled.
3. According to the utility model, the state indication plate is fixedly arranged above the state indication transmission gear I, so that the working state of the wire inlet mechanism can be clearly and intuitively known through the position change of the state indication plate, and the operation safety is ensured.
Drawings
FIG. 1 is a schematic diagram of an explosion structure of a novel inlet wire mechanism of an inflatable cabinet;
fig. 2 is a schematic perspective view of a novel inlet wire mechanism of an air charging cabinet according to the present utility model;
fig. 3 is a schematic top view of a novel inlet wire mechanism of an air charging cabinet according to the present utility model;
fig. 4 is a schematic bottom view of a novel inlet wire mechanism of an air charging cabinet according to the present utility model;
fig. 5 is a schematic perspective view of an internal structure of a novel inlet wire mechanism of an air charging cabinet according to the present utility model;
fig. 6 is a schematic diagram of a three-dimensional structure of a ground knife operation assembly, a mechanism main shaft assembly and an isolation eccentric wheel assembly of the novel air charging cabinet wire inlet mechanism in a connection state;
fig. 7 is a schematic diagram of a perspective structure of a position of an energy storage telescopic guide sleeve of a novel charging cabinet wire inlet mechanism provided by the utility model;
fig. 8 is a schematic top view of a structure above a front plate of a novel inlet mechanism of an air charging cabinet according to the present utility model;
fig. 9 is a schematic top view of a structure above a front plate of a novel inlet mechanism of an air charging cabinet according to the present utility model.
In the figure: the protective bottom shell, the protective top cover, the 3 middle plate, the 4 front plate, the 5 mandrel, the 6 isolation eccentric wheel assembly, the 7 mechanism main shaft assembly, the 8 ground knife operation shaft assembly, the 9 pull rod, the 10 limiting piece, the 11 ground knife pull rod, the 12 ground knife shaft gear I, the 13 manual shaft, the 14 isolation interlocking cam, the 15 state indication transmission gear I, the 16 state indication piece supporting shaft, the 17 ground knife manual shaft, the 18 lower door baffle, the 19 door pin push rod, the 20 grounding cam, the 21 interlocking bracket, the 22 operation shaft guide seat, the 23 ground knife shaft gear II, the 24 state indication transmission gear II, the 25 isolation shaft limiting block, the 26 supporting column, the 27 position switch mounting plate, the 28 closing interlocking plate, the 29 position switch pressing plate, the 30 energy storage telescopic guide sleeve, the 31 standby aviation jack blocking plate, the 3214 needle aviation socket and the 33 state indication plate;
the device comprises an isolation operating shaft 61, a rotating arm 62, an eccentric limiting plate 63, a wire inlet mechanism 71 main shaft 72 main shaft rotation limiting piece, a main shaft pulling arm 73 first, a main shaft pulling arm 74 second, a ground cutter shaft rotation limiting piece 81, a ground cutter push plate 82, a ground cutter main shaft 83 and a ground cutter eccentric wheel 84.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
What is not described in detail in this specification is prior art known to those skilled in the art.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Examples: referring to fig. 1-9, a novel air-inflation cabinet wire inlet mechanism is arranged in a protective shell formed by a protective bottom shell 1 and a protective top cover 2, the wire inlet mechanism is arranged in an IP 55-level sealed protective shell, the wire inlet mechanism of the air-inflation cabinet can be surrounded and arranged, the wire inlet mechanism is safely and effectively protected, smooth operation of the wire inlet mechanism is ensured, the wire inlet mechanism is loaded on a front plate 4 and a middle plate 3 which are connected through a supporting column 26, an isolating eccentric wheel assembly 6 is arranged between the front plate 4 and the middle plate 3, the isolating eccentric wheel assembly 6 is connected with a mechanism main shaft assembly 7 through a pull rod 9, and the mechanism main shaft assembly 7 is connected with a ground knife operation shaft assembly 8 through two ground knife pull rods 11;
the operation of the isolation eccentric wheel assembly 6 is realized through the control of a manual shaft 13 fixedly connected with the upper part of the isolation eccentric wheel assembly 6, the upper part of the mechanism main shaft assembly 7 is fixedly connected with a state indication transmission gear II 24, the upper end of the state indication transmission gear II 24 is fixedly connected with a state indication board 33, the effect of the state indication board 33 is mainly that the panel is convenient to distinguish the effect of opening and closing labels after being assembled, one side of the state indication transmission gear II 24 is meshed with a state indication transmission gear I15, the state indication transmission gear I15 rotates around a state indication supporting shaft 16 arranged on the front plate 4, the upper part of the ground cutter shaft bearing assembly is fixedly connected with a ground cutter shaft gear I12, the ground cutter shaft gear I12 is meshed with a ground cutter shaft gear II 23, the ground cutter shaft gear II 23 is fixedly connected with a ground cutter manual shaft 17, one end of the ground cutter manual shaft 17 is connected with a lower door baffle 18 in a clamping way, the outer ring of the ground cutter manual shaft 17 is fixedly connected with a ground cam 20, the front end of the ground cam 20 is abutted against a door pin push rod 19, and the door pin 19 transversely passes through the lower door 18 and the interlocking support 21.
The outside of the protective top cover 2 is fixedly provided with a closing interlocking plate 28, a standby aviation jack plugging plate 31 and a 14-needle aviation socket 32 through round head screws, and the aviation socket functions: the bridge is erected between the blocked or isolated and non-connected circuits in the circuit, so that current flows, the circuit achieves a preset function, if a certain electronic component fails, the failed component can be quickly replaced when an aviation plug is arranged, another aviation socket-arranged position is arranged at the position of the standby aviation plug 31 for standby, the closing interlocking plate 28 mainly plays a role of being connected with a circuit breaker, and the five-prevention requirement is needed to prevent the lower door from being randomly opened and closed;
the upper surface of the front plate 4 is fixedly provided with a position switch mounting plate 27, the position switch mounting plate 27 is fixedly provided with a position switch pressing plate 29 through riveting screws, a position switch is arranged between the position switch pressing plate 29 and the position switch mounting plate 27, the position switch is also called a travel switch or a limit switch, and is a small-current master electrical appliance, certain moving parts of the production equipment generate mechanical displacement collision position switches to enable contacts to act, so that mechanical signals are changed into electrical signals, instructions of certain control circuits are switched on, off or converted, the positions or the travel of the mechanical movements are limited, the moving machinery automatically stops according to certain positions or the travel, moves reversely, moves in a speed change or automatically reciprocates, and the like.
The isolating eccentric wheel assembly 6 comprises an isolating operation shaft 61 fixedly connected with the manual operation shaft 13, an outer ring of the isolating operation shaft 61 is fixedly connected with two rotating arms 62, one ends of the two rotating arms 62 are inserted into sliding grooves on the pull rod 9, an eccentric limiting plate 63 is also fixed on the outer ring of the isolating operation shaft 61, an isolating shaft limiting block 25 is arranged on one side of the eccentric limiting plate 63, the isolating shaft limiting block 25 plays a limiting role in the motion of the isolating operation shaft 61, an isolating interlocking cam 14 is fixedly connected with the outer ring of the manual operation shaft 13 close to the top, and when the isolating interlocking cam 14 moves along with the manual operation shaft 13, the closing interlocking plate 28 on one side is pushed, and the closing interlocking plate 28 mainly plays a role of being connected with a circuit breaker, so that the five-prevention requirement is met, and the lower door is prevented from being randomly opened and closed;
in addition, the outer ring of the manual shaft 13 is also provided with a sealing ring seat, the sealing ring seat is fixed on an operation shaft fixing seat, the fixing seat is fixedly arranged at the upper end of the front plate 4, and the installation and the movement of the manual shaft 13 play a supporting role.
The operation of the isolating eccentric wheel assembly 6 is that the isolating operation shaft 61 is a power shaft, and the isolating operation shaft 61 is fixedly connected with the manual operation shaft 13, so that the rotation of the manual operation shaft 13 is controlled, the isolating operation shaft 61 can be driven to rotate, the isolating operation shaft 61 can drive the two rotating arms 62 to move along with each other, at the moment, the rotating arms 62 can also drive the pull rod 9 arranged between the rotating arms 62 through the pin shaft connecting sleeve to move, the pin shaft moves in the sliding groove on the pull rod 9, and meanwhile, the eccentric limiting plate 63 is also driven to move.
The mechanism main shaft assembly 7 comprises a wire inlet mechanism main shaft 71 fixedly connected with the state indication transmission gear II 24, a first main shaft pull arm 73 and a second main shaft pull arm 74 are fixedly connected to the outer ring of the wire inlet mechanism main shaft 71, one ends of the first main shaft pull arm 73 and the second main shaft pull arm 74 are connected with one end of the pull rod 9, the other ends of the main shaft pull arms are connected with the two ground knife pull rods 11, and a main shaft rotation limiting part 72 is fixedly arranged outside the wire inlet mechanism main shaft 71;
the motion of the mechanism spindle assembly 7 is driven to operate by the isolating eccentric wheel assembly 6, when the isolating eccentric wheel assembly 6 drives the pull rod 9 to move, the pull rod 9 drives the first spindle pull arm 73 and the second spindle pull arm 74 to move (one end of the pull rod 9 is connected with the two pull arms through a pin shaft), the first spindle pull arm 73 and the second spindle pull arm 74 drive the wire inlet mechanism spindle 71 to move, the wire inlet mechanism spindle 71 drives the state indication transmission gear II 24 to rotate, the state indication transmission gear II 24 drives the state indication transmission gear I15 in meshed connection with the state indication transmission gear II to rotate, the state indication transmission gear I15 moves around the state indication part supporting shaft 16, the state indication part supporting shaft 16 plays an auxiliary supporting role, and the wire inlet mechanism spindle 71 also drives the spindle to rotate the limiting part 72.
The ground knife operation shaft assembly 8 comprises a ground knife main shaft 83, a ground knife push plate 82 fixed on the outer ring of the ground knife main shaft 83 and two ground knife eccentric wheels 84, a pin shaft is matched in a chute formed in the ground knife push plate 82, the two ground knife pull rods 11 are fixedly connected through the pin shaft, the outer ring of the ground knife main shaft 83 is fixedly connected with a ground knife rotation limiting part 10, and the ground knife rotation limiting part 10 plays a limiting role on the movement of the ground knife main shaft 83.
The ground knife operation shaft assembly 8 moves along with the mechanism main shaft assembly 7, when the mechanism main shaft assembly 7 moves, the two ground knife pull rods 11 connected through the pin shafts are driven to move, the ground knife pull rods 11 can drive the ground knife push plates 82 connected with the ground knife push plates through the pin shafts to move, the ground knife push plates 82 are fixedly connected with the ground knife main shaft 83, the ground knife main shaft 83 is driven to rotate, and the ground knife main shaft 83 can simultaneously drive the ground knife shaft rotation limiting parts 81 and the two ground knife eccentric wheels 84 to move;
the ground knife main shaft 83 can drive the first ground knife shaft gear 12 to rotate, the first ground knife shaft gear 12 can drive the second ground knife shaft gear 23 which is meshed with the first ground knife shaft gear 12 to rotate, the second ground knife shaft gear 23 drives the ground knife manual shaft 17 to move, a ground knife shaft guide seat is also fixed on the front plate 4, and the ground knife shaft guide seat covers the first ground knife shaft gear 12 and the second ground knife shaft gear 23;
the ground knife operation shaft assembly 8 is mainly used for controlling the grounding part of the switch to be separated and combined, the operation mode is manual, the outer ring of the ground knife hand groove shaft is fixedly connected with the grounding cam 20, the front of the grounding cam 20 is abutted against the door pin push rod 19, and when the ground knife operation shaft is controlled to move manually, the grounding cam 20 is driven to transversely move the door pin push rod 19, and the door pin push rod 19 drives the lower door baffle 18 to move, so that the lower door can be controlled.
The energy storage telescopic guide sleeve 30 is arranged between the ground knife operation shaft assembly 8 and the isolation eccentric wheel assembly 6 through the connection of the core shafts 5, the vertically arranged core shafts 5 are fixedly arranged between the two ground knife eccentric wheels 84, the outer ring of the core shaft 5 is sleeved with a guide sleeve barrel of the energy storage telescopic guide sleeve 30, the inside of the guide sleeve barrel is also transversely and slidably matched with a guide rod, one end of the guide rod is also provided with the core shaft 5 in a penetrating manner, and the upper end of the core shaft 5 is fixedly connected with the eccentric limiting plate 63;
when the eccentric limiting plate 63 moves, the mandrel 5 is driven to move, the mandrel 5 drives the energy storage telescopic guide sleeve 30 to do following telescopic movement, a guide rod of the energy storage telescopic guide sleeve 30 is connected with the mandrel 5, and a guide sleeve barrel of the energy storage telescopic guide sleeve 30 is connected with the other mandrel 5, because under the connection effect of the mandrel 5, two ground knife eccentric wheels 84 are driven to do following movement.
Specifically, the manual or electric mode is adopted to control the manual operating shaft 13 to perform rotary motion, under the connection action of the isolation operating shaft 61, the motion of the whole isolation eccentric wheel assembly 6 (meanwhile, the motion of the eccentric limiting plate 63 and the energy storage telescopic guide sleeve 30 can be driven), then under the connection action of the pull rod 9, the isolation eccentric assembly can drive the operation of the mechanism main shaft assembly 7 (the mechanism main shaft assembly 7 is positioned between the isolation eccentric assembly and the ground knife operating shaft assembly 8 and mainly plays a transmission role), and under the connection action of the two ground knife pull rods 11 and the energy storage telescopic guide sleeve 30, the mechanism assembly can drive the motion of the ground knife operating shaft assembly 8;
when the mechanism main shaft assembly 7 operates, the second state indicating transmission gear 24 is fixedly connected to the outer ring of the main shaft 71 of the wire feeding mechanism, the second state indicating transmission gear 24 can drive the first state indicating transmission gear 15 in meshed connection with the second state indicating transmission gear to follow up operation by utilizing the principle of meshed transmission between gears, the state indicating plate 33 is fixedly arranged above the first state indicating transmission gear 15, the working state of the wire feeding mechanism can be clearly and intuitively known through position change of the state indicating plate 33, and the operation safety is ensured.
The bottom of the front plate 4 is fixedly provided with a limiting piece 10 through bolts, the limiting piece 10 is further positioned between a main shaft limiting rotating piece and a ground cutter shaft rotating limiting piece 81, the limiting piece 10 plays a limiting role on the movement of the main shaft limiting rotating piece which follows the operation of the main shaft 71 of the wire inlet mechanism and the ground cutter shaft rotating limiting piece 81 which follows the operation of the main shaft 83 of the ground cutter, the bottom surface of the front plate 4 is further fixedly provided with two main shaft rotating limiting blocks, and the main shaft rotating limiting blocks play a limiting role on the main shaft 71 of the wire inlet mechanism when moving rightwards.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The novel charging cabinet wire inlet mechanism is arranged in a protective shell formed by a protective bottom shell (1) and a protective top cover (2) and is loaded on a front plate (4) and a middle plate (3) which are connected through a supporting column (26), and is characterized in that an isolation eccentric wheel assembly (6) is installed between the front plate (4) and the middle plate (3), the isolation eccentric wheel assembly (6) is connected with a mechanism main shaft assembly (7) through a pull rod (9), the mechanism main shaft assembly (7) is connected with a ground knife operation shaft assembly (8) through two ground knife pull rods (11), and an energy storage telescopic guide sleeve (30) is arranged between the ground knife operation shaft assembly (8) and the isolation eccentric wheel assembly (6) through the connection of a mandrel (5);
the operation of the isolation eccentric wheel assembly (6) is realized through the control of a manual shaft (13) which is fixedly connected with the isolation eccentric wheel assembly through the upper part, the upper part of the mechanism main shaft assembly (7) is fixedly connected with a second state indication transmission gear (24), the upper end of the second state indication transmission gear (24) is fixedly connected with a state indication sign (33), one side of the second state indication transmission gear (24) is meshed with a first state indication transmission gear (15), the first state indication transmission gear (15) rotates around a state indication supporting shaft (16) which is arranged on the front plate (4), the upper part of the ground knife operation shaft assembly is fixedly connected with a first ground knife shaft gear (12), the first ground knife shaft gear (12) is meshed with a second ground knife shaft gear (23), the second ground knife shaft gear (23) is fixedly connected with a second ground knife manual shaft (17), one end of the ground knife manual shaft (17) is connected with a lower door stop plate (18) in a clamping way, the outer ring of the ground knife manual shaft (17) is fixedly connected with a ground cam (20), the front end of the ground cam (20) is connected with a push rod (19) in a crossing way, and the push rod (19) is abutted against the upper door stop (21) and the push rod (21) is crossed by the push rod;
the outside of the protective top cover (2) is fixedly provided with a closing interlocking plate (28), a standby aviation jack plugging plate (31) and a 14-pin aviation socket (32) through round head screws.
2. The novel air charging cabinet wire inlet mechanism according to claim 1, wherein a position switch mounting plate (27) is fixedly mounted on the upper surface of the front plate (4), a position switch Guan Yaban (29) is fixed on the position switch mounting plate (27) through riveting screws, and a position switch is mounted between the position switch Guan Yaban (29) and the position switch mounting plate (27).
3. The novel charging cabinet wire inlet mechanism according to claim 1, characterized in that the isolation eccentric wheel assembly (6) comprises an isolation operation shaft (61) fixedly connected with the manual operation shaft (13), an outer ring of the isolation operation shaft (61) is fixedly connected with two rotating arms (62), one ends of the two rotating arms (62) are inserted into a sliding groove on the pull rod (9), and an eccentric limiting plate (63) is further fixed on the outer ring of the isolation operation shaft (61);
wherein, one side of eccentric limiting plate (63) is provided with isolation shaft stopper (25).
4. The novel air charging cabinet wire inlet mechanism according to claim 1, wherein the mechanism main shaft assembly (7) comprises a wire inlet mechanism main shaft (71) fixedly connected with the state indication transmission gear II (24), a first main shaft pull arm (73) and a second main shaft pull arm (74) are fixedly connected to the outer ring of the wire inlet mechanism main shaft (71), one ends of the first main shaft pull arm (73) and the second main shaft pull arm (74) are connected with one end of the pull rod (9), and the other ends of the main shaft pull arms are connected with the two ground knife pull rods (11);
the outside of the wire inlet mechanism main shaft (71) is fixedly provided with a main shaft rotation limiting piece (72).
5. The novel air charging cabinet wire inlet mechanism according to claim 1, wherein the ground knife operation shaft assembly (8) comprises a ground knife main shaft (83), a ground knife push plate (82) fixed on the outer ring of the ground knife main shaft (83) and two ground knife eccentric wheels (84), a pin shaft is matched in a sliding groove formed in the ground knife push plate (82), and the pin shaft fixedly connects the two ground knife pull rods (11);
the outer ring of the ground knife main shaft (83) is fixedly connected with a ground knife rotation limiting piece (10).
6. The novel air charging cabinet wire inlet mechanism according to claim 5, wherein a vertically arranged mandrel (5) is fixedly arranged between the two ground knife eccentric wheels (84), the outer ring of the mandrel (5) is sleeved with a guide sleeve barrel matched with an energy storage telescopic guide sleeve (30), a guide rod is transversely and slidably matched with the guide sleeve barrel, one end of the guide rod is also provided with the mandrel (5) in a penetrating mode, and the upper end of the mandrel (5) is fixedly connected with the eccentric limiting plate (63).
7. The novel air charging cabinet wire inlet mechanism according to claim 1, wherein a limiting piece (10) is fixedly arranged at the bottom of the front plate (4) through a bolt, and the limiting piece (10) is further positioned between the main shaft limiting rotating piece and the ground cutter shaft rotating limiting piece (81).
8. The novel air charging cabinet wire inlet mechanism according to claim 1, wherein two main shaft rotation limiting blocks are further fixed on the bottom surface of the front plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222301899.3U CN218996544U (en) | 2022-08-30 | 2022-08-30 | Novel inlet wire mechanism of gas-filled cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222301899.3U CN218996544U (en) | 2022-08-30 | 2022-08-30 | Novel inlet wire mechanism of gas-filled cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218996544U true CN218996544U (en) | 2023-05-09 |
Family
ID=86189816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222301899.3U Active CN218996544U (en) | 2022-08-30 | 2022-08-30 | Novel inlet wire mechanism of gas-filled cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218996544U (en) |
-
2022
- 2022-08-30 CN CN202222301899.3U patent/CN218996544U/en active Active
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