CN220774150U

CN220774150U - Remote control low-voltage switch cabinet opening and closing linkage actuating mechanism

Info

Publication number: CN220774150U
Application number: CN202322438133.4U
Authority: CN
Inventors: 余少飞; 周丽媛
Original assignee: Tianjin Yifan Technology Industry Group Co ltd
Current assignee: Tianjin Yifan Technology Industry Group Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-12
Anticipated expiration: 2033-09-08

Abstract

The utility model provides a remote control low-voltage switchgear divide-shut brake linkage actuating mechanism, includes outer protecting crust, outer protective cover, stopper, magnetism induction coil, magnetite mount table, switches plummer, outer supporting connecting rod, interior supporting connecting rod, closed piece, back wiring piece, preceding connecting wire, preceding wiring piece, insulating protection piece, the inside mounting groove that has of outer protecting crust, both sides have stopper carrier bar around the interior mounting groove, and the stopper front portion has spacing inserted bar, and the stopper carrier bar suits with spacing inserted bar, and spacing inserted bar is connected to the stopper carrier bar, and spacing inserted bar slides in the stopper carrier bar outside, through spring coupling between stopper carrier bar and the spacing inserted bar, and stopper driving platform has in stopper left and right sides, switches plummer stopper, and plummer stopper suits with the stopper, and the stopper is connected to plummer stopper.

Description

Remote control low-voltage switch cabinet opening and closing linkage actuating mechanism

Technical Field

The utility model relates to the field of low-voltage switch cabinets, in particular to a remote control low-voltage switch cabinet opening and closing linkage actuating mechanism.

Background

The prior art (publication number: CN 212136286U) proposes a remote control low-voltage switch cabinet opening and closing linkage actuating mechanism, the device comprises a box body, the top of the box body is provided with an electric cylinder, the end part of an electric cylinder piston rod penetrates through the top of the box body and is adhered with a connecting rod, the bottom end of the connecting rod is provided with an insulating rubber press block, the left side of the inner wall of the box body and the position close to the bottom are provided with second conductive plates, the bottom of the inner wall of the box body and the position close to the right end are provided with symmetrically distributed positioning plates, a first conductive plate is movably connected between the two positioning plates, the left end of the bottom of the first conductive plate is provided with a conductive press sheet, the connecting rod is driven to move through the electric cylinder, the connecting rod is driven to push the first conductive plate to move downwards, and the conductive press sheet is contacted with the second conductive plate, however, after the downward pressure of the insulating rubber press block is lost at the top of the first conductive plate, the spring drives the first conductive plate to move upwards in a resetting mode, the electric cylinder is required to continuously provide force for resisting the spring, the force of the connection between the conductive plates is high, and meanwhile, the stability of connection between the conductive plates cannot be maintained when the power of the electric cylinder is insufficient, so that the stability of the state of the device is affected.

Disclosure of Invention

The utility model aims at the defects in the prior art, and provides the remote control low-voltage switch cabinet opening and closing linkage actuating mechanism which is used for automatically clamping and positioning the switching bearing table all the time after opening and closing are completed, does not need to continuously maintain the connection force, is not easily influenced by external force and enables the opening and closing states of the device to be more stable.

The utility model aims at realizing the following technical scheme:

the remote control low-voltage switch cabinet opening and closing linkage actuating mechanism comprises an outer protective shell, an outer protective cover, a limiting block, a magnetic induction coil, a magnet mounting table, a switching bearing table, an outer support connecting rod, an inner support connecting rod, a closing block, a rear connecting block, a front connecting wire, a front connecting block and an insulating protective block, wherein an inner mounting groove is formed in the outer protective shell, limiting block bearing rods are arranged on the front side and the rear side of the inner mounting groove, limiting insert rods are arranged on the front part of the limiting block, the limiting block bearing rods are matched with the limiting insert rods, the limiting insert rods are connected with the limiting insert rods, the limiting insert rods slide outside the limiting block bearing rods, the limiting block bearing rods are connected with the limiting insert rods through springs, limiting block driving tables are arranged on the left side and the right side of the limiting block, bearing table limiting blocks are arranged on the left side and the right side of the switching bearing table, the bearing table limiting blocks are matched with the limiting blocks, the bearing table limiting blocks are connected with the limiting blocks, and the bearing table limiting blocks slide outside the limiting blocks;

the switching plummer front and back both sides have the second magnetite platform erection column, second magnetite platform erection column left and right sides has the inserted bar spread groove, the inserted bar spread groove suits with spacing inserted bar, the spacing inserted bar inserts inside the inserted bar spread groove, second magnetite platform erection column front portion has magnetite platform reference column, magnetite platform upper and lower both sides have magnetite platform constant head tank, magnetite platform reference column suits with magnetite platform constant head tank, magnetite platform reference column connects magnetite platform constant head tank, magnetite platform constant head tank slides in the magnetite platform reference column outside, magnetite erection column rear portion has first magnetite platform erection column.

Advantageous effects

1. When the switching-on and switching-off of the low-voltage switch cabinet is remotely controlled to be changed into the switching-off state by using the device, the magnetic induction coil on the switching-off side is remotely controlled to be started, the magnetic induction coil pulls the permanent magnetic column to be close, at the moment, the magnet mounting table on the switching-off side is close to the connecting rod mounting ring, the corresponding outer supporting connecting rod and the corresponding inner supporting connecting rod are synchronously made to be close to each other, the limiting block is pushed to the outside through the limiting block driving table by the connecting points of the outer supporting connecting rod and the inner supporting connecting rod until the limiting block is provided with the limiting inserted rod to be disconnected with the inserted rod connecting groove of the switching-on bearing table, at the moment, the switching-on bearing table moves along with the magnet mounting table and the connecting rod mounting ring, the limiting block is reset and reinserted into the inserted rod connecting groove on the other side, at the moment, the switching-on bearing table is completely positioned, the switching-on and switching-off sheet is disconnected with the switching-on connecting table, the insulating protection block is pushed to move forwards by the spring, the wiring block and the front wiring block are cut off, the switching-on is completed, and the switching-on process is opposite to the switching-off process, and the switching-on is always automatically clamped and positioned for the switching-on bearing table after the switching-on is completed, the switching-on bearing table, the device is not required to continuously to be kept to be under the influence of external force.

2. When the remote operation switch is switched on and off, the magnetic induction coil at the corresponding position is required to be continuously started, the switching operation is performed by the switching bearing table after the limit inserted link and the inserted link connecting groove are completely separated, the switching or switching operation can be completed after the continuous transmission of the switching signal and the switching signal for a period of time, the switch switching caused by the false touch is avoided, and the use safety of the device is ensured.

3. According to the utility model, the insulating protection block slides in the opening and closing connecting table, when the opening and closing piece slides into the space between the rear junction block and the front junction block, the insulating protection block is pushed away, the communication among the front junction block, the opening and closing piece and the rear junction block is not affected, when the opening and closing piece slides out, the insulating protection block synchronously slides into the space between the rear junction block and the front junction block to play an insulating role, the excessive voltage between the rear junction block and the front junction block is prevented from breaking through air, and the safety of the device in a disconnection state is ensured.

4. The disconnection protection rod of the outer protection cover is pressed on the rear part of the front wiring block, when the outer protection cover is taken down, the front wiring block retreats to disconnect the connection with the opening and closing piece or the insulation protection block, the disconnection state of the front wiring block and the rear wiring block is ensured to be in a closed state or an open state in the process of the outer protection cover, the front wiring block and the rear wiring block are ensured to be in the open state after the outer protection cover is taken down, the danger caused by that an operator forgets to disconnect the opening and closing piece when the device is maintained is avoided, and the safety performance of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a remote control low-voltage switch cabinet opening and closing linkage actuating mechanism according to the utility model.

Fig. 2 is a partial top view structure diagram of a remote control low-voltage switch cabinet opening and closing linkage actuating mechanism according to the utility model.

Fig. 3 is a partial side view cross-section of a remote control low-voltage switch cabinet opening and closing linkage actuating mechanism according to the utility model.

Fig. 4 is a schematic diagram of a linkage mechanism of a remote control low-voltage switch cabinet opening and closing linkage actuating mechanism according to the utility model.

Fig. 5 is a partial explosion diagram of a remote control low-voltage switch cabinet opening and closing linkage actuating mechanism according to the utility model.

Fig. 6 is a schematic diagram of a switching console according to the present utility model.

FIG. 7 is a schematic view of a magnet mounting table according to the present utility model.

FIG. 8 is a schematic view of the structure of the outer protective shell according to the present utility model.

Fig. 9 is a schematic diagram of a stopper structure according to the present utility model.

Fig. 10 is a schematic view of the structure of the outer protective cover according to the present utility model.

Fig. 11 is a schematic diagram of a switching process of a switching linkage actuator of a remote control low-voltage switch cabinet according to the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples:

example 1:

the remote control low-voltage switch cabinet opening and closing linkage actuating mechanism comprises an outer protective shell 1, an outer protective cover 3, a limiting block 7, a magnetic induction coil 11, a magnet mounting table 13, a switching bearing table 14, an outer support connecting rod 17, an inner support connecting rod 19, a closing block 23, a rear wiring block 28, a front connecting wire 31, a front wiring block 32 and an insulating protective block 36, wherein an inner mounting groove 4 is formed in the outer protective shell 1, limiting bearing bars 6 are arranged on the front side and the rear side of the inner mounting groove 4, limiting inserting bars 8 are arranged on the front part of the limiting block 7, the limiting bearing bars 6 are matched with the limiting inserting bars 8, the limiting bearing bars 6 are connected with the limiting inserting bars 8, the limiting inserting bars 8 slide outside the limiting bearing bars 6, the limiting bearing bars 6 are connected with the limiting inserting bars 8 through springs, limiting block driving tables 9 are arranged on the left side and the right side of the limiting block 7, bearing table stoppers 34 are arranged on the left side and the right side of the switching bearing table 14, the bearing platform limiting block 34 is matched with the limiting block 7, the bearing platform limiting block 34 is connected with the limiting block 7, the bearing platform limiting block 34 slides outside the limiting block 7, the front side and the rear side of the switching bearing platform 14 are provided with second magnet platform mounting columns 42, the left side and the right side of each second magnet platform mounting column 42 are provided with inserting rod connecting grooves 21, the inserting rod connecting grooves 21 are matched with the limiting inserting rods 8, the limiting inserting rods 8 are connected with the limiting inserting rods 8, when the remote operation switch is switched on and off, the magnetic induction coils 11 at corresponding positions need to be continuously started until the limiting inserting rods 8 and the inserting rod connecting grooves 21 are completely separated, the switching operation is carried out on the switching bearing platform 14, the switching operation can be completed only after the continuous transmission of a closing signal and a switching signal for a period of time, the switching operation caused by error touch is avoided, the safety of the device is ensured, a magnet table positioning column 39 is arranged at the front part of a second magnet table mounting column 42, magnet table positioning grooves 40 are formed in the upper side and the lower side of the magnet mounting table 13, the magnet table positioning column 39 is matched with the magnet table positioning grooves 40, the magnet table positioning column 39 is connected with the magnet table positioning grooves 40, the magnet table positioning grooves 40 slide outside the magnet table positioning column 39, and a first magnet table mounting column 20 is arranged at the rear part of the magnet mounting table 13.

Example 2:

the second magnet table mounting post 42 is internally provided with a magnet table mounting groove 15, the magnet table mounting groove 15 is matched with the first magnet table mounting post 20, the magnet table mounting groove 15 is connected with the first magnet table mounting post 20, the first magnet table mounting post 20 slides in the magnet table mounting groove 15, the rear part of the first magnet table mounting post 20 is connected with the rear part of the magnet table mounting groove 15 through a spring, the front part of the magnet table 13 is provided with a permanent magnet post 12, the front part of a magnet table positioning post 39 is provided with a connecting rod mounting ring 16, the rear part of an outer support connecting rod 17 is rotationally connected with the left side and the right side of the connecting rod mounting ring 16, the rear part of an inner support connecting rod 19 is rotationally connected with the left side and the right side of the magnet mounting post 13, the front part of the outer support connecting rod 17 is provided with an outer connecting rod connecting ring 18, the front part of the inner support connecting rod 19 is provided with an inner connecting rod connecting ring 35, the outer connecting rod connecting ring 18 is rotationally connected with the inner connecting rod connecting ring 35, the outer connecting rod connecting ring 18 contacts with the limit block driving table 9 at the outer side of the connecting point of the inner connecting rod connecting ring 35, the magnet rod positioning columns 10 are arranged at the left side and the right side of the inner mounting groove 4, the rear part of the magnetic induction coil 11 is fixedly connected with the magnet rod positioning columns 10, the front part of the magnetic induction coil 11 is sleeved outside the permanent magnet column 12, when the device is used for remotely controlling the switching-on and switching-off of the low-voltage switch cabinet to be switched from a closed state to an open state, the magnetic induction coil 11 is started for remotely controlling the switching-off side, the magnetic induction coil 11 pulls the permanent magnet column 12 to be close, at the moment, the magnet mounting table 13 at the switching-off side is close to the connecting rod mounting ring 16, the corresponding outer supporting connecting rod 17 and the inner supporting connecting rod 19 are synchronously made to be close to each other, the connecting points of the outer supporting connecting rod 17 and the inner supporting connecting rod 19 push the limit block 7 outwards through the limit block driving table 9 until the limit block 7 is disconnected with the inserting rod connecting groove 21 of the switching-off bearing table 14, at this time, the switching bearing table 14 moves along with the magnet mounting table 13 at the opening side, the magnet mounting table 13 and the connecting rod mounting ring 16 are kept away again, the limiting block 7 is reset and reinserted into the inserted bar connecting groove 21 at the other side, the switching bearing table 14 is completely positioned at this time, the opening and closing piece 24 is disconnected with the opening and closing connecting table 26, the insulating protection block 36 is pushed by a spring to move forwards, the rear wiring block 28 and the front wiring block 32 are separated, the opening is completed, the closing process is opposite to the opening process, and the limiting block 7 always and automatically clamps and positions the switching bearing table 14 after the opening and closing are completed, so that the force for providing connection is not required to be continuously maintained, and the device is not easily influenced by external force, so that the opening and closing state of the device is more stable.

Example 3:

the upper part of the outer protective shell 1 is provided with a switch indication groove 2, the upper part of the switch bearing table 14 is provided with a switch indication block 41, the switch indication block 41 is adapted to the switch indication groove 2, the switch indication block 41 is connected with the switch indication groove 2, the switch indication block 41 slides in the switch indication groove 2, the lower part of the switch bearing table 14 is provided with a closing block connecting table 22, the upper part of the closing block 23 is fixedly connected with the closing block connecting table 22, the bottom of the closing block 23 is provided with a closing and opening piece 24, the bottom of the inner mounting groove 4 is provided with a closing and opening support column 25, the upper part of the closing and opening support column 25 is provided with a closing and opening connecting table 26, the rear part of the closing and opening connecting table 26 is provided with a rear wiring groove 27, a rear wiring block 28 is fixedly inserted in the rear wiring groove 27, and the rear part of the rear wiring block 28 is provided with a rear connecting wire 29.

Example 4:

the front part of the opening and closing connecting table 26 is provided with a front wiring table 30, a front wiring block 32 is adapted to the front wiring table 30, the front wiring block 32 is connected with the front wiring table 30, the front wiring block 32 slides in the front wiring table 30, the front wiring block 32 is connected with the front part of the front wiring table 30 through a spring, the bottom of the front wiring table 30 is provided with a front wiring protection column 33, a front connecting wire 31 is inserted in the front wiring protection column 33, the top of the front connecting wire 31 is contacted with the front wiring block 32, the opening and closing connecting table 26 is adapted to the opening and closing piece 24, the opening and closing connecting table 26 is connected with the opening and closing piece 24, and the opening and closing piece 24 slides in the opening and closing connecting table 26.

Example 5:

according to the utility model, two sides of the opening and closing piece 24 are respectively contacted with the rear junction block 28 and the front junction block 32, the opening and closing connecting table 26 is matched with the insulating protection block 36, the opening and closing connecting table 26 is connected with the insulating protection block 36, the insulating protection block 36 slides in the opening and closing connecting table 26, when the opening and closing piece 24 slides between the rear junction block 28 and the front junction block 32, the insulating protection block 36 is pushed away, the communication among the front junction block 32, the opening and closing piece 24 and the rear junction block 28 is not influenced, when the opening and closing piece 24 slides out, the insulating protection block 36 synchronously slides into the rear junction block 28 and the front junction block 32 to play an insulating role, the excessive voltage between the rear junction block 28 and the front junction block 32 is avoided, the safety of the device is ensured, the front part of the insulating protection block 36 is contacted with the opening and closing piece 24, the side surface of the opening and closing connecting table 26 is provided with the protection block positioning groove 37, the left and right sides of the insulating protection block 36 are provided with the protection block positioning posts 38, and the protection block positioning posts 38 are matched with the protection block positioning groove 37.

Example 6:

according to the utility model, the protective block positioning column 38 is connected with the protective block positioning groove 37, the protective block positioning column 38 slides in the protective block positioning groove 37, the rear part of the protective block positioning column 38 is connected with the rear part of the protective block positioning groove 37 through a spring, the outer protective shell 1 is matched with the outer protective cover 3, the outer protective shell 1 is connected with the outer protective cover 3, the outer protective cover 3 covers the front part of the outer protective shell 1, the rear part of the outer protective cover 3 is provided with the breaking protective rod 5, the breaking protective rod 5 of the outer protective cover 3 is tightly pressed on the rear part of the front wiring block 32, when the outer protective cover 3 is taken down, the front wiring block 32 is retreated to break the connection with the breaking sheet 24 or the insulating protective block 36, the front wiring block 32 and the rear wiring block 28 are guaranteed to enter the breaking state no matter in the process of the outer protective cover 3 is in the closing state or in the breaking state, the situation that an operator forgets to break the breaking and closing when maintaining the device is avoided, the safety performance of the device is improved, and the breaking protective rod 5 passes through the front wiring block 30 to be tightly pressed on the rear part of the front wiring block 32.

Example 7:

the utility model comprises the following steps: the limiting insert rod 8 of the limiting block 7 is sleeved outside the limiting block bearing rod 6 of the outer protective shell 1, the bearing platform limiting block 34 of the switching bearing platform 14 is sleeved outside the limiting block 7, the switch indication block 41 of the switching bearing platform 14 is inserted outside the switch indication groove 2 of the outer protective shell 1, the limiting insert rod 8 of the limiting block 7 is inserted inside the insert rod connecting groove 21 of the switching bearing platform 14, the magnet platform positioning groove 40 of the magnet mounting platform 13 is sleeved outside the magnet platform positioning post 39 of the switching bearing platform 14, the first magnet platform mounting post 20 of the magnet mounting platform 13 is inserted inside the magnet platform mounting groove 15 of the switching bearing platform 14, the rear part of the first magnet platform mounting post 20 is connected with the rear part of the magnet platform mounting groove 15 through a spring, the rear part of the outer support connecting rod 17 is connected with the two sides of the connecting rod mounting ring 16 of the switching bearing platform 14 in a rotating way, the rear part of the inner support connecting rod 19 is rotationally connected with the two sides of the magnet mounting table 13, the outer connecting rod connecting ring 18 arranged on the outer support connecting rod 17 is rotationally connected with the inner connecting rod connecting ring 35 arranged on the inner support connecting rod 19, the connecting point of the outer connecting rod connecting ring 18 and the inner connecting rod connecting ring 35 is contacted with the limit block driving table 9 arranged on the limit block 7, the rear part of the magnetic induction coil 11 is fixedly connected with the magnet rod positioning column 10 arranged on the outer protection shell 1, the front part of the magnetic induction coil 11 is sleeved outside the permanent magnet column 12 arranged on the magnet mounting table 13, the upper part of the closing block 23 is fixedly connected with the closing block connecting table 22 arranged on the switching bearing table 14, the opening and closing piece 24 arranged on the closing block 23 is inserted into the opening and closing connecting table 26 arranged on the outer protection shell 1, the rear wiring block 28 is fixedly inserted into the rear wiring groove 27 arranged on the outer protection shell 1, the front wiring block 32 is inserted into the front wiring block 30 of the outer protecting shell 1, the rear part of the front wiring block 32 is connected with the front part of the front wiring block 30 through a spring, one side of the opening and closing plate 24 is contacted with the rear wiring block 28, the front connecting wire 31 is fixedly inserted into the front wiring protection column 33 of the outer protecting shell 1, the top of the front connecting wire 31 is contacted with the closing block 23, the insulating protection block 36 is inserted into the opening and closing connection block 26, the protection block positioning column 38 of the insulating protection block 36 is inserted into the protection block positioning groove 37 of the opening and closing connection block 26, the rear part of the protection block positioning column 38 is connected with the rear part of the protection block positioning groove 37 through a spring, the front part of the insulating protection block 36 is contacted with the opening and closing plate 24, the outer protecting cover 3 is covered on the front part of the outer protecting shell 1, the opening protection rod 5 of the outer protecting cover 3 passes through the front wiring block 30 to be pressed on the rear part of the front wiring block 32, and the front wiring block 32 is contacted with the other side of the opening and closing plate 24.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The remote control low-voltage switch cabinet opening and closing linkage actuating mechanism is characterized by comprising an outer protective shell (1), an outer protective cover (3), a limiting block (7), a magnetic induction coil (11), a magnet mounting table (13), a switching bearing table (14), an outer support connecting rod (17), an inner support connecting rod (19), a closing block (23), a rear connecting block (28), a front connecting line (31), a front connecting block (32) and an insulating protective block (36), wherein an inner mounting groove (4) is formed in the outer protective shell (1), limiting block bearing bars (6) are formed in the front side and the rear side of the inner mounting groove (4), limiting block inserting bars (8) are arranged at the front part of the limiting block (7), the limiting block bearing bars (6) are matched with the limiting block inserting bars (8), the limiting block bearing bars (6) are connected with the limiting block inserting bars (8), the limiting block inserting bars (8) slide outside the limiting block bearing bars (6), limiting block driving tables (9) are arranged on the left side and the right side and the left side and the right side of the limiting block (7) are connected with the limiting block bearing tables (34) through springs, limiting block bearing tables (34) are connected with the limiting block bearing tables (7) and 34), the bearing platform table limiting block (34) slides outside the limiting block (7), the front side and the rear side of the switching bearing platform (14) are provided with second magnet table mounting columns (42), the left side and the right side of each second magnet table mounting column (42) are provided with inserting rod connecting grooves (21), each inserting rod connecting groove (21) is matched with a limiting inserting rod (8), each inserting rod (8) is inserted inside each inserting rod connecting groove (21), the front part of each second magnet table mounting column (42) is provided with a magnet table positioning column (39), the upper side and the lower side of each magnet mounting table (13) are provided with a magnet table positioning groove (40), each magnet table positioning column (39) is matched with each magnet table positioning groove (40), each magnet table positioning groove (40) slides outside each magnet table positioning column (39), and the rear part of each magnet mounting table (13) is provided with a first magnet table mounting column (20).

2. The remote control low-voltage switch cabinet opening and closing linkage actuating mechanism according to claim 1, wherein the second magnet table mounting column (42) is internally provided with a magnet table mounting groove (15), the magnet table mounting groove (15) is matched with the first magnet table mounting column (20), the magnet table mounting groove (15) is connected with the first magnet table mounting column (20), the first magnet table mounting column (20) slides in the magnet table mounting groove (15), the rear part of the first magnet table mounting column (20) is connected with the rear part of the magnet table mounting groove (15) through a spring, the front part of the magnet table (13) is provided with a permanent magnet column (12), the front part of a magnet table positioning column (39) is provided with a connecting rod mounting ring (16), the rear part of an outer support connecting rod (17) is rotationally connected with the left side and the right side of the connecting rod mounting ring (16), the front part of the outer support connecting rod (17) is provided with an outer connecting rod connecting ring (18), the front part of the inner support connecting rod (19) is provided with an inner connecting ring (35), the front part of the inner support connecting rod (19) is provided with a limiting block (35), the outer connecting rod (35) is in contact with the inner connecting rod (35) and the inner connecting rod (9) and the outer connecting rod (9) is in contact with the inner connecting rod (4), the rear part of the magnetic induction coil (11) is fixedly connected with the magnet rod positioning column (10), and the front part of the magnetic induction coil (11) is sleeved outside the permanent magnet column (12).

3. The remote control low-voltage switch cabinet opening and closing linkage actuating mechanism according to claim 2, wherein the upper portion of the outer protective shell (1) is provided with a switch indication groove (2), the upper portion of the switch bearing table (14) is provided with a switch indication block (41), the switch indication block (41) is adaptive to the switch indication groove (2), the switch indication block (41) is connected with the switch indication groove (2), the switch indication block (41) slides in the switch indication groove (2), the lower portion of the switch bearing table (14) is provided with a closing block connecting table (22), the upper portion of the closing block (23) is fixedly connected with the closing block connecting table (22), the bottom of the closing block (23) is provided with an opening and closing piece (24), the bottom of the inner mounting groove (4) is provided with an opening and closing support column (25), the upper portion of the opening and closing support column (25) is provided with an opening and closing connection table (26), the rear wiring block (28) is fixedly inserted into the rear wiring groove (27), and the rear wiring block (28) is provided with a rear connecting wire (29).

4. The remote control low-voltage switch cabinet opening and closing linkage actuating mechanism according to claim 3, wherein a front wiring table (30) is arranged at the front part of the opening and closing connecting table (26), a front wiring block (32) is adaptive to the front wiring table (30), the front wiring block (32) is connected with the front wiring table (30), the front wiring block (32) slides in the front wiring table (30), the front wiring block (32) is connected with the front part of the front wiring table (30) through a spring, a front wiring protection column (33) is arranged at the bottom of the front wiring table (30), a front connecting wire (31) is inserted into the front wiring protection column (33), the top of the front connecting wire (31) is in contact with the front wiring block (32), the opening and closing connecting table (26) is adaptive to the opening and closing connecting table (24), the opening and closing connecting table (26) is connected with the opening and closing table (24), and the opening and closing table (24) slides in the opening and closing connecting table (26).

5. The remote control low-voltage switch cabinet switching-on and switching-off linkage actuating mechanism according to claim 4, wherein two sides of the switching-on and switching-off sheet (24) are respectively contacted with the rear wiring block (28) and the front wiring block (32), the switching-on and switching-off connecting table (26) is matched with the insulating protection block (36), the switching-on and switching-off connecting table (26) is connected with the insulating protection block (36), the insulating protection block (36) slides in the switching-on and switching-off connecting table (26), the front part of the insulating protection block (36) is contacted with the switching-on and switching-off sheet (24), a protection block positioning groove (37) is formed in the side face of the switching-on and switching-off connecting table (26), a protection block positioning column (38) is formed in the left side and the right side of the insulating protection block (36), and the protection block positioning column (38) is matched with the protection block positioning groove (37).

6. The remote control low-voltage switch cabinet opening and closing linkage actuating mechanism according to claim 5, wherein the protective block positioning column (38) is connected with the protective block positioning groove (37), the protective block positioning column (38) slides in the protective block positioning groove (37), the rear part of the protective block positioning column (38) is connected with the rear part of the protective block positioning groove (37) through a spring, the outer protective shell (1) is matched with the outer protective cover (3), the outer protective shell (1) is connected with the outer protective cover (3), the outer protective cover (3) covers the front part of the outer protective shell (1), the rear part of the outer protective cover (3) is provided with the disconnection protective rod (5), and the disconnection protective rod (5) penetrates through the front wiring table (30) and is tightly pressed on the rear part of the front wiring block (32).