CN112582898B - Linkage lock gate type structure equipment - Google Patents

Abstract

The invention discloses linkage lock-door type structure equipment which comprises a ring network switch cabinet, a first rotating door, two first switch holes, a second switch hole, a second rotating door, a protective cover, two protective holes, two knob switches, a protective device, a locking device and a transmission device, wherein the ring network switch cabinet is provided with a first rotary door and a second rotary door; the protection device is including locating drive shaft on the looped netowrk cubical switchboard, locating drive epaxial head rod, locate second connecting rod on the head rod, locate first protection shield on the second connecting rod, be used for connecting first protection shield with the first spacing axle of looped netowrk cubical switchboard, locate first protection subassembly on the first protection shield, locate the second protection shield of first protection shield one side, be used for connecting the second protection shield with the spacing axle of second of looped netowrk cubical switchboard, locate push pedal on the second protection shield, locate second protection subassembly on the second protection shield.

Description

Linkage lock gate type structure equipment

Technical Field

The invention belongs to the field of ring network switch cabinets, and particularly relates to linkage lock-door type structure equipment.

Background

The looped netowrk cubical switchboard is that a set of high tension switchgear adorns at the steel sheet metal cabinet internally or makes the electrical equipment who assembles spaced ring network power supply unit, current looped netowrk cubical switchboard generally all has two or two above knob switches, and current knob switch generally directly exposes externally or needs the staff to close the lid on the button, the condition that the button was touched by the mistake appears in the former easily, the latter appears the staff easily and forgets the condition that the lid closed, the inconvenient daily use of looped netowrk cubical switchboard.

Disclosure of Invention

The invention provides linkage lock-gate type structure equipment which can automatically protect a knob switch and avoid the switch from being touched by mistake in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a linkage lock-door type structure device comprises a ring network switch cabinet, a first rotating door arranged on the ring network switch cabinet, two first switch holes arranged on the first rotating door, a second switch hole arranged on the first rotating door, a second rotating door arranged on the ring network switch cabinet, a protective cover arranged on the ring network switch cabinet, two protective holes arranged on the protective cover, two knob switches respectively arranged on the two protective holes, a protective device arranged on the ring network switch cabinet, a locking device arranged on the first rotating door and a transmission device used for connecting the locking device and the protective device; the protection device comprises a driving shaft arranged on the ring network switch cabinet, a first connecting rod arranged on the driving shaft, a second connecting rod arranged on the first connecting rod, a first protection plate arranged on the second connecting rod, a first limiting shaft used for connecting the first protection plate and the ring network switch cabinet, a first protection assembly arranged on the first protection plate, a second protection plate arranged on one side of the first protection plate, a second limiting shaft used for connecting the second protection plate and the ring network switch cabinet, a first push plate arranged on the second protection plate, and a second protection assembly arranged on the second protection plate; first revolving door can for looped netowrk cubical switchboard rotates, the second revolving door can for looped netowrk cubical switchboard rotates, two first switch holes with two protection holes are the corresponding setting, the head rod with the second connecting rod is rotatable coupling, the second connecting rod can for first protection shield rotates, first protection shield can for first spacing axle rotates, first protection subassembly with second protection subassembly structure is the same, the second protection shield can for the spacing axle of second rotates, push pedal one with the second protection shield is rotatable coupling.

According to the invention, through the arrangement of the first protection plate and the second protection plate, when the first rotating door is not closed, the first protection plate and the second protection plate can be shielded above the two protection holes, and the first protection plate and the second protection plate can be used for shielding and protecting the two protection holes and the two knob switches, so that the two knob switches cannot be touched by mistake when the first rotating door is not closed, and the condition that the two knob switches are opened when the first rotating door is not closed is avoided; when the first rotary door is closed, the driving shaft rotates and drives the first connecting rod to rotate, and then the first protection plate is driven to rotate along the first limiting shaft through the second connecting rod, so that the first protection plate moves like one side of the protection hole, meanwhile, the first protection component on the first protection plate moves to the position above the protection hole, and the protection hole and the internal knob switch are protected through the first protection component.

The first protection assembly comprises a fixed ring, a protection ring arranged on the fixed ring, a rotating ring arranged on the protection ring, and a plurality of shielding parts arranged on the protection ring; the shielding part comprises a baffle arranged on the protection ring and two moving grooves arranged on the protection ring and positioned at two sides of the baffle; the protective ring can rotate relative to the fixed ring, the shielding parts are identical in structure and symmetrically arranged, the baffle plates can move relative to the moving groove, the baffle plates in the shielding parts are arranged in a matched mode, and the rotating ring is in threaded connection with the baffle plates; through the setting of baffle, when first revolving door is closed and need use knob switch, the staff grabs the rotating ring and drives the rotating ring and rotate, and then make the baffle produce the removal through the threaded connection between rotating ring and the baffle, make the baffle remove along the shifting chute under the drive of screw thread, and then make a plurality of baffles keep away from each other and expose the knob switch of first protection subassembly and second protection subassembly below, the staff can operate knob switch through the instrument afterwards, the operation when having made things convenient for the staff to use knob switch, simultaneously when knob switch does not use, can carry out dustproof and waterproof protection to knob switch through the baffle, avoided knob switch to expose for a long time externally and the knob switch that leads to goes up the condition that dust accumulates or water droplet to knob switch, knob switch's security has been increased, the maintenance cost of equipment has been reduced.

The first protection assembly further comprises a plurality of first limiting lugs arranged on the fixing ring and a plurality of second limiting lugs arranged on the protection ring; the shielding component further comprises a push rod penetrating through the baffle, a push plate II arranged on the push rod, a clamping plate arranged on one side of the push plate II, a telescopic plate used for connecting the baffle and the push plate II, a first elastic piece sleeved on the push rod and a concave groove arranged at one end of the push rod; the first limiting lug and the second limiting lug are arranged in a matched mode, and the clamping plate and the knob switch are arranged in a matched mode; through the arrangement of the clamping plates, when workers need to use the rotary switch but have no tools at the hand, the workers insert fingers into the concave grooves and press the concave grooves to drive the push rods to move like the rotary switch, so that the push rods drive the push plates to move, then the push plates and the clamping plates move to the surface of the rotary switch, and the side edges of the rotary switch are clamped through the clamping plates on the push plates, then the workers rotate the push plates and drive the protection ring to rotate along the fixing ring through the baffles, so that the protection ring can drive the rotary switch to rotate through the clamping plates in the rotating process, the rotary switch can be operated through the push plates and the clamping plates when the workers do not carry tools, the condition that the rotary switch cannot be used in emergency is avoided, the use stability of equipment is improved, and the adaptability of the equipment in emergency is improved; through the arrangement of the first limiting bump and the second limiting bump, when the protection ring and the fixing ring are relatively static, the protection ring can be limited through the first limiting bump and the second limiting bump, the situation that a clamping plate cannot be aligned with a knob switch due to the fact that the protection ring automatically rotates is avoided, when the protection ring needs to rotate relative to the fixing ring, the angle of the protection ring during rotation can be limited through the first limiting bump and the second limiting bump, and the accuracy of the protection ring during rotation is improved; through the setting of expansion plate, accuracy when having increased two removals of push pedal has avoided two push pedal to produce the pivoted condition along the push rod, and then has avoided two rotations of push pedal and the cardboard that leads to can't block the condition in knob switch's edge. .

The locking device comprises a slot arranged on the second rotating door, a bolt penetrating through the bottom of the first rotating door, a limiting plate arranged on the bolt, and a plurality of guide rods used for connecting the limiting plate and the first rotating door; the plug pin and the slot are arranged in a matched mode, and the limiting plate can move relative to the guide rod; through the setting of bolt, the second rotates the door and at first closes the back, when first rotation door need be closed, lift up the limiting plate and drive bolt rebound, close the limiting plate after first rotation door afterwards, make the limiting plate drive bolt rebound and make the bolt insert the slot on the second rotation door, and then make and fix through bolt and slot between first rotation door and the second rotation door, the condition of opening when first rotation door is not opened is avoided the second rotation door, and then avoided the second to rotate the automatic cable of opening and the looped netowrk cubical switchboard bottom that leads to of door to expose the condition in outside, the security that has increased looped netowrk cubical switchboard.

The locking device further comprises a transmission belt arranged on the first rotating door, a rotating shaft penetrating through the first rotating door, an adjusting roller arranged at one end of the rotating shaft, a cam arranged at the other end of the rotating shaft, a plurality of gear teeth arranged on one side of the cam, a first limiting block arranged on the limiting plate and two second limiting blocks arranged on the transmission belt; the transmission belt can rotate relative to the first rotating door, the rotating shaft can rotate relative to the first rotating door, the gear teeth and the transmission belt are arranged in a matched mode, and the first limiting block and the second limiting block are arranged in a matched mode; through the setting of first stopper and second stopper, when needs pulling limiting plate and bolt rebound, the staff rotates the regulating roller and drives the cam through the axis of rotation and rotates, make the outstanding position jack-up one side of limiting plate of cam, the cam is at the pivoted in-process simultaneously, the teeth of a cogwheel on the cam can and drive belt intermeshing, make the cam drive the drive belt and rotate, and then make the drive belt drive first stopper rebound through the second stopper, make first stopper drive the opposite side rebound of limiting plate, and then make the both sides of limiting plate all can be driven the rebound, avoided limiting plate one side to be driven and produce crooked condition when the limiting plate that leads to removes, and then avoided the unstable circumstances that leads to of limiting plate removal limiting plate damage or guide bar damage, the stability of limiting plate has been increased, the maintenance cost of equipment has been reduced.

The locking device also comprises a track arranged on the ring network switch cabinet, a sliding block arranged on the track, a guide block arranged on the sliding block, a separation blade arranged on the ring network switch cabinet, a stop lever arranged on the separation blade, a second elastic piece used for connecting the stop lever and the separation blade, a limit roller arranged on the ring network switch cabinet and a push block arranged on the limit roller; the sliding block can move relative to the track, one side of the guide block is of an arc-shaped structure, the guide block and the push block are arranged in a matched mode, the stop lever can move relative to the stop piece, the stop lever and the limiting plate are arranged in a matched mode, the push block can rotate relative to the limiting roller, and one end of the push block is of an arc-shaped structure; through setting up the shelves pole, after first revolving door closed and opened the electrical equipment in the looped netowrk cubical switchboard, start the track and drive the slider downstream, drive the guide piece downstream when the slider downstream, make the guide piece contact the arc structure department of ejector pad, at the in-process that the guide piece continues the downstream, the guide piece promotes the ejector pad and removes along spacing roller, thereby promote the shelves pole through the ejector pad and remove, make the shelves pole withstand the upper end of limiting plate, and then make the electrical equipment in the looped netowrk cubical switchboard when not closing or the track does not close, the unable rebound of limiting plate, the cable of limiting plate lower part that the limiting plate was opened by mistake and is leaded to when having avoided electrical equipment to use exposes the condition externally, security and the stability of looped netowrk cubical switchboard when using have been increased.

The transmission device comprises a plurality of limiting rings arranged on the ring network switch cabinet, a transmission rod penetrating the limiting rings, two transmission blocks arranged on the transmission rod, two guide rails respectively arranged on the two transmission blocks, and two guide balls arranged on two sides of one push plate; the transmission rod can move relative to the limit ring, the guide ball can rotate relative to the first push plate, and the guide ball can rotate relative to the guide track; through the arrangement of the transmission blocks, when the first rotating door is closed, the transmission rod moves upwards, and the two transmission blocks drive the first push plate to move upwards, so that the second protection plate rotates under the driving of the transmission blocks, the synchronism and the connection cooperation between the first rotating door and the second protection plate are increased, and the stability of the second protection plate in use is increased; through guide ball and guide rail's setting, when the driving block drives push pedal one and removes, the guide ball can rotate along guide rail, has reduced the frictional force between driving block and the push pedal one, has avoided the driving block that leads to because long-time use between driving block and the push pedal one and has appeared the condition of wearing and tearing with the push pedal one, has increased the life of equipment.

The transmission device also comprises two disassembling components which are respectively arranged on the two transmission blocks; the disassembling component comprises a rotating block arranged on the transmission block, a limiting frame arranged on the transmission block, two limiting grooves arranged on two sides of the limiting frame, a limiting rod penetrating the limiting grooves, a pulling plate arranged on the limiting rod, a connecting block used for connecting the pulling plate and the rotating block, a limiting buckle sleeved on the connecting block and one end of the limiting buckle is connected to the transmission block, a third elastic element used for connecting the connecting block and the limiting frame, and a groove arranged on the pulling plate; the two disassembling assemblies are identical in structure and symmetrically arranged, the rotating block can rotate relative to the transmission block, the limiting rod can move relative to the limiting groove, the connecting block can rotate relative to the pulling plate, the connecting block can rotate relative to the rotating block, and the connecting block can move relative to the limiting buckle; through the arrangement of the connecting block, when the transmission rod or the second protection plate needs to be detached, a worker presses a finger on the groove and then presses the pull plate through the groove, so that the limiting rod on the pull plate moves along the limiting groove, the pull plate pulls the connecting block to move like a limiting frame, and in the moving process of the connecting block, the connecting block pulls the rotating block and drives the rotating block to rotate, so that one end of the guide rail is opened, the guide ball can be taken out of the position where the guide rail is opened, and the detachment operation between the transmission rod and the second protection plate is facilitated; through the setting of spacing knot and third elastic component, when the turning block need reset, the third elastic component can promote the connecting block and remove, and spacing knot can carry out spacing and direction to the connecting block simultaneously, and then the removal help turning block through the connecting block resets, has increased the stability when the connecting block resets, has improved the accuracy when the turning block resets.

The transmission device also comprises an anti-collision assembly arranged on the transmission rod; the anti-collision assembly comprises an anti-collision block arranged on the limiting plate, a first guide plate arranged on the anti-collision block, two guide rollers arranged on the ring network switch cabinet, guide belts sleeved on the guide rollers, a plurality of first guide plates arranged on the guide belts, an anti-collision plate arranged on the transmission rod, a plurality of second guide plates arranged on the anti-collision plate, anti-collision strips arranged on the anti-collision plate and second guide plates arranged on the guide belts; the anti-collision block is of an L-shaped structure, the first guide plate and the second guide plate are arranged in a matched mode, the guide belt can rotate relative to the guide roller, and the first guide plate and the second guide plate are arranged in a matched mode; through the arrangement of the anti-collision strip, when the first rotating door needs to be closed after the second rotating door is closed, if a worker forgets to move the limiting plate upwards, the anti-collision block of the first rotating door can contact the anti-collision strip when the first rotating door is closed, so that the first rotating door cannot be closed, and the bolt cannot directly impact the second rotating door, thereby avoiding the condition that the bolt impacts the second rotating door due to the fact that the limiting plate is not lifted upwards when the first rotating door is closed, further avoiding the condition that the bolt is damaged due to the fact that the bolt impacts the second rotating door, and prolonging the service life of the equipment; through the setting of guide belt, when first revolving door need be closed, the staff rotates the regulating roller and drives limiting plate and anticollision piece rebound, close first revolving door back reversal regulating roller afterwards and drive limiting plate and anticollision piece and reset downwards, anticollision piece is at the in-process of rebound this moment, first deflector can contact the second deflector, drive the second deflector through first deflector during making anticollision piece rebound, and then drive the guide belt through the second deflector and rotate along the guide roller, through the cooperation setting between first guide board and the second guide board afterwards, drive anticollision piece rebound, thereby drive the transfer line rebound through the anticollision board, make the closing operation of first revolving door and the rebound operation of transfer line synchronous each other, linkage between first revolving door and the transfer line has been increased.

In summary, the invention has the following advantages: the knob switch is automatically protected, and the switch is prevented from being touched by mistake.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention.

Fig. 4 is a partial enlarged view of the invention at a in fig. 3.

Fig. 5 is a partial enlarged view of the invention at a in fig. 4.

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention.

Fig. 7 is a partial enlarged view of the invention at a in fig. 6.

Fig. 8 is a partial enlarged view of the invention at B in fig. 6.

Fig. 9 is a side view of the present invention.

Fig. 10 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 9 in accordance with the present invention.

Fig. 11 is a partial enlarged view of the invention at a in fig. 10.

Fig. 12 is a partial enlarged view of the invention at a in fig. 11.

Fig. 13 is a partial enlarged view of fig. 10 at B.

Fig. 14 is an enlarged view of a portion of the invention at C in fig. 10.

Fig. 15 is a cross-sectional view taken along line B-B of fig. 9 in accordance with the present invention.

Fig. 16 is an enlarged view of a portion of fig. 15 a according to the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1 to 16, a linkage lock-door type structure device includes a ring network switch cabinet 1, a first rotating door 11 disposed on the ring network switch cabinet, two first switch holes 12 disposed on the first rotating door, a second switch hole 13 disposed on the first rotating door, a second rotating door 14 disposed on the ring network switch cabinet, a protection cover 15 disposed on the ring network switch cabinet, two protection holes 16 disposed on the protection cover, two knob switches 17 disposed on the two protection holes, respectively, a protection device 2 disposed on the ring network switch cabinet, a locking device 3 disposed on the first rotating door, and a transmission device 4 for connecting the locking device and the protection device; the first rotating door can rotate relative to the ring network switch cabinet, the second rotating door can rotate relative to the ring network switch cabinet, the two first switch holes and the two protection holes are arranged correspondingly when the first rotating door is closed, the first rotating door is connected with the ring network switch cabinet through a buckle, and the second rotating door is connected with the ring network switch cabinet through a buckle.

The protection device 2 comprises a driving shaft 21, a first connecting rod 22, a second connecting rod 23, a first protection plate 24, a first limiting shaft 25, a first protection component, a second protection plate 26, a second limiting shaft 27, a first push plate 28 and a second protection component; the driving shaft 21 is arranged on the ring network switch cabinet, the first connecting rod 22 is arranged on the driving shaft, the second connecting rod 23 is arranged on the first connecting rod, the first protection plate 24 is arranged on the second connecting rod, the first limiting shaft 25 is used for connecting the first protection plate and the ring network switch cabinet, the first protection component is arranged on the first protection plate, the second protection plate 26 is arranged on one side of the first protection plate, the second limiting shaft 27 is used for connecting the second protection plate and the ring network switch cabinet, the first push plate 28 is arranged on the second protection plate, and the second protection component is arranged on the second protection plate; the first connecting rod and the second connecting rod are in rotatable connection, the second connecting rod can rotate relative to the first protection plate, the first protection plate can rotate relative to the first limiting shaft, the first protection assembly and the second protection assembly are identical in structure, the second protection plate can rotate relative to the second limiting shaft, and the first push plate and the second protection plate are in rotatable connection; a motor is arranged in the ring network switch cabinet, and the driving shaft is driven by the motor to rotate; the first protection component comprises a fixed ring 29, a protection ring 20, a rotating ring 201, a plurality of shielding parts, a plurality of first limit lugs 204 and a plurality of second limit lugs 205; a protection ring 20 is arranged on the fixed ring, a rotating ring 201 is arranged on the protection ring, and a plurality of shielding parts are arranged on the protection ring; the shielding part comprises a baffle 202, two moving grooves 203, a push rod 206, a second push plate 207, a clamping plate 208, a telescopic plate 209, a first elastic piece 210 and a concave groove 211; a baffle plate 202 is arranged on the protection ring, and two moving grooves 203 are arranged on the protection ring and positioned at two sides of the baffle plate; the protective ring can rotate relative to the fixed ring, the shielding parts are identical in structure and symmetrically arranged, the baffle plates can move relative to the moving groove, the baffle plates in the shielding parts are arranged in a matched mode, and the rotating ring is in threaded connection with the baffle plates; a plurality of first limit projections 204 are arranged on the fixing ring 29, and a plurality of second limit projections 205 are arranged on the protection ring; a push rod 206 penetrates through the baffle, a second push plate 207 is arranged on the push rod, a clamping plate 208 is arranged on one side of the second push plate, a telescopic plate 209 is used for connecting the baffle with the second push plate, a first elastic piece 210 is sleeved on the push rod, and a concave groove 211 is formed in one end of the push rod; the first limiting lug and the second limiting lug are arranged in a matched mode, and the clamping plate can be buckled on the edge of the knob switch; the first elastic piece is a spring.

The locking device 3 comprises a slot 31, a bolt 32, a limit plate 33, a plurality of guide rods 34, a transmission belt 35, a rotating shaft 36, an adjusting roller 37, a cam 38, a plurality of gear teeth 39, a first limit block 30, two second limit blocks 301, a track 302, a sliding block 303, a guide block 304, a blocking piece 305, a stop lever 306, a second elastic piece 307, a limit roller 308 and a push block 309; the slot 31 is arranged on the second rotating door 14, the bolt 32 is arranged at the bottom of the first rotating door in a penetrating way, the limiting plate 33 is arranged on the bolt, and the guide rods 34 are used for connecting the limiting plate and the first rotating door; the plug pin can be inserted into the slot, and the limiting plate can move relative to the guide rod; the transmission belt 35 is arranged on the first rotating door 11, the rotating shaft 36 penetrates through the first rotating door, the adjusting roller 37 is arranged at one end of the rotating shaft, the cam 38 is arranged at the other end of the rotating shaft, the plurality of gear teeth 39 are arranged at one side of the cam, the first limiting block 30 is arranged on the limiting plate, and the two second limiting blocks 301 are arranged on the transmission belt; the transmission belt can rotate relative to the first rotating door, the rotating shaft can rotate relative to the first rotating door, the gear teeth and the transmission belt are meshed with each other, and the first limiting block and the second limiting block are meshed with each other; the track 302 is arranged on the ring network switch cabinet 1, the sliding block 303 is arranged on the track, the guiding block 304 is arranged on the sliding block, the baffle 305 is arranged on the ring network switch cabinet, the baffle rod 306 is arranged on the baffle, the second elastic piece 307 is used for connecting the baffle rod and the baffle, the limiting roller 308 is arranged on the ring network switch cabinet, and the pushing block 309 is arranged on the limiting roller; the sliding block can move relative to the track, one side of the guide block is of an arc structure, the guide block can push the push block to move, the stop lever can move relative to the stop piece, the stop lever can abut against the upper end of the limiting plate, the push block can rotate relative to the limiting roller, and one end of the push block is of an arc structure; the track is an electric track, and the second elastic piece is a spring.

The transmission device 4 comprises a plurality of limiting rings 41, a transmission rod 42, two transmission blocks 43, two guide rails 44, two guide balls 45, two disassembly assemblies and an anti-collision assembly; a plurality of limiting rings 41 are arranged on the ring network switch cabinet 1, a transmission rod 42 is arranged on the limiting rings in a penetrating manner, two transmission blocks 43 are arranged on the transmission rod, two guide rails 44 are respectively arranged on the two transmission blocks, and two guide balls 45 are arranged on two sides of the push plate; the transmission rod can move relative to the limit ring, the guide ball can rotate relative to the first push plate, and the guide ball can rotate relative to the guide track; the two disassembling components are respectively arranged on the two transmission blocks 43 and comprise a rotating block 46, a limiting frame 47, two limiting grooves 48, a limiting rod 49, a pulling plate 40, a connecting block 401, a limiting buckle 402, a third elastic piece 403 and a groove 404; the rotating block 46 is arranged on the transmission block, the limiting frame 47 is arranged on the transmission block, the two limiting grooves 48 are arranged on two sides of the limiting frame, the limiting rod 49 penetrates through the limiting grooves, the pulling plate 40 is arranged on the limiting rod, the connecting block 401 is used for connecting the pulling plate and the rotating block, the limiting buckle 402 is sleeved on the connecting block, one end of the limiting buckle is connected to the transmission block, the third elastic piece 403 is used for connecting the connecting block and the limiting frame, and the groove 404 is arranged on the pulling plate; the two disassembling assemblies are identical in structure and symmetrically arranged, the rotating block can rotate relative to the transmission block, the limiting rod can move relative to the limiting groove, the connecting block can rotate relative to the pulling plate, the connecting block can rotate relative to the rotating block, and the connecting block can move relative to the limiting buckle; the third elastic piece is a spring; the anti-collision assembly is arranged on the transmission rod 42 and comprises an anti-collision block 405, a first guide plate 406, two guide rollers 407, a guide belt 408, a plurality of first guide plates 409, an anti-collision plate 410, a plurality of second guide plates 411, an anti-collision strip 412 and a second guide plate 413; the anti-collision block 405 is arranged on the limiting plate, the first guide plate 406 is arranged on the anti-collision block, the two guide rollers 407 are arranged on the ring network switch cabinet, the guide belt 408 is sleeved on the guide rollers, the plurality of first guide plates 409 are arranged on the guide belts, the anti-collision plate 410 is arranged on the transmission rod, the plurality of second guide plates 411 are arranged on the anti-collision plate, the anti-collision strips 412 are arranged on the anti-collision plate, and the second guide plates 413 are arranged on the guide belts; the anti-collision block is of an L-shaped structure, the first guide plate can push the second guide plate to move, the guide belt can rotate relative to the guide roller, and the first guide plate and the second guide plate are meshed with each other; the bumper strip is made of rubber.

The specific working principle is as follows: in the process of using the device, when the first rotating door 11 is not closed, the first protection plate 24 and the second protection plate 26 can be shielded above the two protection holes 16, and the first protection plate 24 and the second protection plate 26 are used for shielding and protecting the two protection holes 16 and the two knob switches 17, so that the two knob switches 17 cannot be touched by mistake when the first rotating door 11 is not closed, and the situation that the two knob switches 17 are opened when the first rotating door 11 is not closed is avoided; when the first revolving door 11 is closed, the driving shaft 21 rotates and drives the first connecting rod 22 to rotate, and further drives the first protection plate 24 to rotate along the first limiting shaft 25 through the second connecting rod 23, so that the first protection plate 24 moves like one side of the protection hole 16, meanwhile, the first protection component on the first protection plate 24 moves to the upper side of the protection hole 16, and the protection hole 16 and the internal knob switch 17 are protected through the first protection component, meanwhile, in the process that the first revolving door 11 is closed, the first revolving door 11 drives the first push plate 28 to move upwards through the transmission device 4, and further drives the second protection plate 26 to rotate along the second limiting shaft 27 through the first push plate 28, so that the second protection component on the second protection plate 26 moves to the upper side of the protection hole 16, and has the same function as the first protection component, so that after the first revolving door 11 is closed, the knob switch 17 is in a state of being protected but capable of being used; when the first rotating door 11 is closed and the knob switch 17 needs to be used, a worker grasps the rotating ring 201 and drives the rotating ring 201 to rotate, and then the baffle 202 moves through the threaded connection between the rotating ring 201 and the baffle 202, so that the baffle 202 moves along the moving groove 203 under the driving of the threads, and further the baffles 202 are far away from each other and expose the knob switch 17 below the first protection assembly and the second protection assembly, and then the worker can operate the knob switch 17 through a tool; when the worker needs to use the knob switch 17 but does not have a tool at hand, the worker inserts fingers into the concave groove 211, presses the concave groove 211 to drive the push rod 206 to move like the position of the knob switch 17, so that the push rod 206 drives the push plate two 207 to move, then the push plate two 207 and the snap plate 208 move to the surface of the knob switch 17, and clamps each side edge of the knob switch 17 through the plurality of snap plates 208 on the plurality of push plate two 207, then the worker rotates the plurality of push plate two 207, and drives the protection ring 20 to rotate along the fixing ring 29 through the plurality of baffles 202, so that the plurality of snap plates 208 can drive the knob switch 17 to rotate in the rotation process of the protection ring 20, and the worker can operate the knob switch 17 through the push plate two 207 and the snap plate 208 when the worker does not carry a tool; when the device is used, parts such as cables and the like are placed at the bottom, so that the second rotating door 14 needs to be closed firstly, then when the first rotating door 11 needs to be closed, the limit plate 33 is lifted and the bolt 32 is driven to move upwards, then the limit plate 33 is released after the first rotating door 11 is closed, the limit plate 33 drives the bolt 32 to move downwards and the bolt 32 is inserted into the slot 31 on the second rotating door 14, and further the first rotating door 11 and the second rotating door 14 are fixed through the bolt 32 and the slot 31, and the situation that the second rotating door 14 is opened automatically when the first rotating door 11 is not opened is avoided; when the limiting plate 33 and the bolt 32 need to be pulled to move upwards, a worker rotates the adjusting roller 37 and drives the cam 38 to rotate through the rotating shaft 36, so that the protruding position of the cam 38 jacks up one side of the limiting plate 33, meanwhile, in the rotating process of the cam 38, the gear teeth 39 on the cam 38 are meshed with the transmission belt 35, the cam 38 drives the transmission belt 35 to rotate, the transmission belt 35 drives the first limiting block 30 to move upwards through the second limiting block 301, the first limiting block 30 drives the other side of the limiting plate 33 to move upwards, and then the two sides of the limiting plate 33 are driven to move upwards; when the first rotating door 11 needs to be closed after the second rotating door 14 is closed, if the worker forgets to move the limiting plate 33 upward, the anti-collision block 405 may contact the anti-collision strip 412 when the first rotating door 11 is closed, so that the first rotating door 11 cannot be closed, and the latch 32 cannot directly collide with the second rotating door 14; when the first rotating door 11 needs to be closed, the worker rotates the adjusting roller 37 and drives the limiting plate 33 and the anti-collision block 405 to move upwards, then the limiting plate 33 and the anti-collision block 405 are driven to reset downwards by the adjusting roller 37 after the first rotating door 11 is closed, at this time, in the process that the anti-collision block 405 moves downwards, the first guide plate 406 contacts the second guide plate 413, so that the second guide plate 413 is driven to move downwards by the first guide plate 406 when the anti-collision block 405 moves downwards, the guide belt 408 is driven to rotate along the guide roller 407 by the second guide plate 413, then the anti-collision plate 410 is driven to move upwards by the matching arrangement between the first guide plate 409 and the second guide plate 411, and thus the driving rod 42 is driven to move upwards by the anti-collision plate 410, so that the closing operation of the first rotating door 11 and the upwards movement operation of the driving rod 42 are mutually synchronized, and further the driving the second protective plate 26 to rotate by the driving rod 42.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims (7)

1. A linkage lock-door type structure device comprises a ring network switch cabinet (1), a first rotating door (11) arranged on the ring network switch cabinet, two first switch holes (12) arranged on the first rotating door, a second switch hole (13) arranged on the first rotating door, a second rotating door (14) arranged on the ring network switch cabinet, a protective cover (15) arranged on the ring network switch cabinet, two protective holes (16) arranged on the protective cover, two knob switches (17) respectively arranged on the two protective holes, a protective device (2) arranged on the ring network switch cabinet, a locking device (3) arranged on the first rotating door, and a transmission device (4) used for connecting the locking device and the protective device; the method is characterized in that: the protection device (2) comprises a driving shaft (21) arranged on the ring network switch cabinet, a first connecting rod (22) arranged on the driving shaft, a second connecting rod (23) arranged on the first connecting rod, a first protection plate (24) arranged on the second connecting rod, a first limiting shaft (25) used for connecting the first protection plate and the ring network switch cabinet, a first protection component arranged on the first protection plate, a second protection plate (26) arranged on one side of the first protection plate, a second limiting shaft (27) used for connecting the second protection plate and the ring network switch cabinet, a first push plate (28) arranged on the second protection plate, and a second protection component arranged on the second protection plate; the first rotating door can rotate relative to the ring network switch cabinet, the second rotating door can rotate relative to the ring network switch cabinet, the two first switch holes and the two protection holes are correspondingly arranged, the first connecting rod and the second connecting rod are in rotatable connection, the second connecting rod can rotate relative to the first protection plate, the first protection plate can rotate relative to the first limiting shaft, the first protection assembly and the second protection assembly are identical in structure, the second protection plate can rotate relative to the second limiting shaft, and the first push plate (28) and the second protection plate are in rotatable connection; the first protection component comprises a fixed ring (29), a protection ring (20) arranged on the fixed ring, a rotating ring (201) arranged on the protection ring, and a plurality of shielding parts arranged on the protection ring; the shielding part comprises a baffle plate (202) arranged on the protection ring and two moving grooves (203) arranged on the protection ring and positioned at two sides of the baffle plate; the protective ring can rotate relative to the fixed ring, the shielding parts are identical in structure and symmetrically arranged, the baffle plates can move relative to the moving groove, the baffle plates in the shielding parts are arranged in a matched mode, and the rotating ring is in threaded connection with the baffle plates; the first protection component further comprises a plurality of first limiting lugs (204) arranged on the fixing ring (29) and a plurality of second limiting lugs (205) arranged on the protection ring; the shielding part further comprises a push rod (206) penetrating through the baffle, a second push plate (207) arranged on the push rod, a clamping plate (208) arranged on one side of the second push plate (207), a telescopic plate (209) used for connecting the baffle and the second push plate (207), a first elastic piece (210) sleeved on the push rod, and a concave groove (211) arranged at one end of the push rod; the first limiting convex block and the second limiting convex block are arranged in a matched mode, and the clamping plate and the knob switch are arranged in a matched mode.

2. The interlocking lock gate type structure equipment according to claim 1, wherein: the locking device (3) comprises a slot (31) arranged on the second rotating door (14), a bolt (32) penetrating the bottom of the first rotating door, a limiting plate (33) arranged on the bolt, and a plurality of guide rods (34) used for connecting the limiting plate and the first rotating door; the bolt with the slot is the cooperation setting, the limiting plate can for the guide bar removes.

3. The interlocking lock gate type structure equipment according to claim 2, wherein: the locking device (3) further comprises a transmission belt (35) arranged on the first rotating door (11), a rotating shaft (36) penetrating through the first rotating door, an adjusting roller (37) arranged at one end of the rotating shaft, a cam (38) arranged at the other end of the rotating shaft, a plurality of gear teeth (39) arranged on one side of the cam, a first limiting block (30) arranged on the limiting plate, and two second limiting blocks (301) arranged on the transmission belt; the drive belt can for first revolving door rotates, the axis of rotation can for first revolving door rotates, the teeth of a cogwheel with the drive belt is the cooperation setting, first stopper with the second stopper is the cooperation setting.

4. A linkage locking door type structure apparatus according to claim 2, wherein: the locking device (3) further comprises a track (302) arranged on the ring network switch cabinet (1), a sliding block (303) arranged on the track, a guide block (304) arranged on the sliding block, a baffle (305) arranged on the ring network switch cabinet, a stop lever (306) arranged on the baffle, a second elastic piece (307) used for connecting the stop lever and the baffle, a limiting roller (308) arranged on the ring network switch cabinet and a push block (309) arranged on the limiting roller; the slider can for the track removes, one side of guide block is the arc structure, the guide block with the ejector pad is the cooperation setting, the shelves pole can for the separation blade removes, the shelves pole with the limiting plate is the cooperation setting, the ejector pad can for the spacing roller rotates, the one end of ejector pad is the arc structure.

5. The interlocking lock gate type structure equipment according to claim 2, wherein: the transmission device (4) comprises a plurality of limiting rings (41) arranged on the ring network switch cabinet (1), a transmission rod (42) penetrating through the limiting rings, two transmission blocks (43) arranged on the transmission rod, two guide rails (44) respectively arranged on the two transmission blocks, and two guide balls (45) arranged on two sides of the first push plate (28); the drive link is movable relative to the stop collar, the guide ball is rotatable relative to the push plate one (28), and the guide ball is rotatable relative to the guide track.

6. The interlocking lock gate type structure equipment according to claim 5, wherein: the transmission device (4) also comprises two disassembling components which are respectively arranged on the two transmission blocks (43); the dismounting assembly comprises a rotating block (46) arranged on the transmission block, a limiting frame (47) arranged on the transmission block, two limiting grooves (48) arranged at two sides of the limiting frame, a limiting rod (49) penetrating the limiting grooves, a pulling plate (40) arranged on the limiting rod, a connecting block (401) used for connecting the pulling plate and the rotating block, a limiting buckle (402) sleeved on the connecting block and with one end connected to the transmission block, a third elastic piece (403) used for connecting the connecting block and the limiting frame, and a groove (404) arranged on the pulling plate; the two disassembly assemblies are identical in structure and are symmetrically arranged, the rotating block can rotate relative to the transmission block, the limiting rod can move relative to the limiting groove, the connecting block can rotate relative to the pulling plate, the connecting block can rotate relative to the rotating block, and the connecting block can move relative to the limiting buckle.

7. The interlocking lock gate type structure equipment according to claim 5, wherein: the transmission device (4) further comprises an anti-collision assembly arranged on the transmission rod (42); the anti-collision assembly comprises an anti-collision block (405) arranged on the limiting plate, a first guide plate (406) arranged on the anti-collision block, two guide rollers (407) arranged on the ring network switch cabinet, a guide belt (408) sleeved on the guide rollers, a plurality of first guide plates (409) arranged on the guide belt, an anti-collision plate (410) arranged on the transmission rod, a plurality of second guide plates (411) arranged on the anti-collision plate, an anti-collision strip (412) arranged on the anti-collision plate and a second guide plate (413) arranged on the guide belt; the anticollision piece is "L" type structure, first deflector with the second deflector is the cooperation setting, the guide belt can for the guide roller rotates, first guide board with the second guide board is the cooperation setting.

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