CN117613698A - Misoperation prevention switch cabinet - Google Patents

Abstract

The application provides an anti-misoperation switch cabinet, belongs to switch cabinet technical field, includes: the device comprises a switch cabinet, a plugging piece and an observation window; the lock hole is blocked through the blocking piece, the lock hole can be opened only when the blocking piece is opened when the overhauling operation condition is met, the lock hole can be exposed by using a key, and then the lock hole is opened by using the key to open the switch cabinet, namely, the switch cabinet can be opened only when the blocking piece and the lock hole are simultaneously opened, so that an operator cannot independently operate the switch cabinet, misoperation is prevented, and the operation safety of the switch cabinet is improved. After the plugging piece is arranged, the cabinet door cannot be independently opened by a single operator, so that the observation window is arranged on the cabinet door, the internal state of the cabinet can be directly seen, and the cabinet can be checked without opening the cabinet door, so that the cabinet can be monitored, and the operation safety of the cabinet can be further improved. By arranging the plugging piece outside the buttonhole, the safety of the switch cabinet can be effectively improved no matter whether the original switch cabinet lock has a locking function or not, and misoperation can be effectively avoided.

Description

Misoperation prevention switch cabinet

Technical Field

The application belongs to the technical field of switch cabinets, and particularly relates to an anti-misoperation switch cabinet.

Background

The switch cabinet is an electrical device, and the components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor and various protection devices; the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, and each shunt is arranged according to the requirements of the main control switch, so that the main control switch is an important electrical device for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of the power system.

The misoperation of the electrical appliance of the switch cabinet is one of frequent accidents of the power system, and serious accidents such as power equipment damage, system power failure and the like can be caused. At present, in order to prevent misoperation of electrical appliances of a switch cabinet, the prior misoperation-preventing switch cabinet is mostly provided with an misoperation-preventing locking device, namely a switch cabinet lock for short, so as to ensure personal safety and electricity safety. However, in order to ensure safe operation of the power system, not only the internal devices of the switch cabinet need to be frequently regulated, but also the switch cabinet needs to be overhauled regularly, so that the switch cabinet is frequently opened, and the effectiveness of locking of the switch cabinet can be greatly influenced for a long time.

Disclosure of Invention

The present application aims to solve at least one of the technical problems existing in the prior art or related technologies.

To this end, the application proposes an anti-misoperation switch cabinet, including: the device comprises a switch cabinet, a plugging piece and an observation window; the switch cabinet comprises a cabinet body and a cabinet door, wherein the cabinet door is provided with a buttonhole which is used for locking the switch cabinet; the blocking piece is arranged on the cabinet door, covers the outer side of the keyhole, and is used for blocking the keyhole; the observation window is arranged on the cabinet door.

In addition, the misoperation prevention switch cabinet in the technical scheme provided by the application can also have the following additional technical characteristics:

in one possible embodiment, the closure comprises: the device comprises a fixed part, a movable part, a connecting part and a first locking part; the fixing part is fixedly connected to the cabinet door; the first end of the movable piece is rotatably connected with the fixed part, and the movable piece can cover the outer side of the buttonhole after the movable piece rotates; the connecting part is fixedly connected to the cabinet door; the first locking piece is detachably connected with the movable piece and penetrates through the connecting portion to limit the movable piece and seal the buttonhole.

In one possible embodiment, the misoperation prevention switch cabinet further includes: a shielding plate and a filler layer; the shielding plate is of a hollow sandwich structure and is arranged on the outer side of the cabinet body; the filling layer is embedded into the interlayer of the shielding plate and is connected with the shielding plate.

In one possible embodiment, the misoperation prevention switch cabinet further includes: a buffer layer; the buffer layer sets up between shield plate and the cabinet body, and the buffer layer laminating mutually with the surface and the shield plate of the cabinet body simultaneously.

In one possible embodiment, the misoperation prevention switch cabinet further includes: the bolt, the second locking piece and the nut; at least two bolts are fixed on the cabinet body, and the bolts penetrate through the shielding plate; the second locking piece is arranged on at least one bolt and used for limiting the shielding plate; the nut suit is in the outside of other bolts, and the nut is used for fixed the shield plate on the cabinet body.

In one possible embodiment, the misoperation prevention switch cabinet further includes: a damping device; at least four damping device symmetry arranges in the bottom of the cabinet body, and damping device is used for carrying out shock attenuation support to the cabinet body.

In one possible embodiment, the shock absorbing device includes: the device comprises a first buffer pad, a first fixing groove, a second buffer pad, a second fixing groove and an elastic telescopic piece; the first cushion pad has elasticity and is placed on the ground; the first fixing groove is arranged on the top surface of the first buffer pad; the second cushion pad has elasticity, is positioned right above the first cushion pad, and is connected with the bottom surface of the cabinet body; the second fixing groove is arranged on the bottom surface of the second buffer pad; the first end of the elastic expansion piece is embedded into the first fixing groove, and the second end of the elastic expansion piece is embedded into the second fixing groove.

In one possible embodiment, the shock absorbing device includes: a first support sheet and a second support sheet; the first supporting piece is embedded into the first fixing groove, and the shape of the first supporting piece is matched with the shape of the first fixing groove; the second supporting piece is embedded into the second fixing groove, and the shape of the second supporting piece is matched with the shape of the second fixing groove.

In one possible embodiment, the distance between the first cushion and the second cushion is 1-2 mm.

In one possible embodiment, the misoperation prevention switch cabinet further includes: a temperature detection device and a display screen; the temperature detection device is arranged in the cabinet body and is used for detecting the temperature in the cabinet body; the display screen sets up on the cabinet door, and the display screen is connected with temperature-detecting device electricity, and the display screen is used for showing the detected temperature.

Compared with the prior art, the misoperation prevention switch cabinet has the beneficial effects that:

the lock hole is blocked through the blocking piece, the blocking piece can be opened only when the overhauling operation condition is met, the lock hole can be exposed, and then the lock hole is opened by using the key to open the switch cabinet, namely, the switch cabinet can be opened only when the blocking piece and the lock hole are simultaneously opened, so that an operator cannot independently operate the switch cabinet, misoperation is prevented, the operation safety of the switch cabinet is improved, and the operation safety of a power system is ensured. After the plugging piece is arranged, the cabinet door cannot be independently opened by a single operator, so that the observation window is arranged on the cabinet door, the internal state of the cabinet can be directly seen, and the cabinet can be checked without opening the cabinet door, so that the cabinet can be monitored, and the operation safety of the cabinet can be further improved.

Through the outside plugging piece of buttonhole, no matter whether the original switch cabinet lock has a locking function or not, the safety of the switch cabinet can be effectively improved, the design is simple, the operation is simple and convenient, and the misoperation can be effectively stopped.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 is a schematic structural diagram of an anti-misoperation switch cabinet according to an embodiment provided in the application;

fig. 2 is a schematic structural diagram of an anti-misoperation switch cabinet according to another embodiment provided in the present application;

FIG. 3 is an enlarged view at A of FIG. 1;

fig. 4 is a schematic structural diagram of a movable part in an anti-misoperation switch cabinet according to another embodiment provided in the present application;

fig. 5 is a schematic structural diagram of a shielding plate in an anti-misoperation switch cabinet according to an embodiment provided in the present application;

FIG. 6 is a schematic structural view of a damping device in an anti-misoperation switch cabinet according to an embodiment of the present disclosure;

wherein, the correspondence between the reference numerals and the component names in fig. 1 to 6 is:

10. a switch cabinet; 101. a cabinet body; 102. a cabinet door; 103. a keyhole; 11. a blocking member; 111. a fixing part; 112. a movable member; 113. a connection part; 114. a first locking member; 115. a handle assembly; 12. an observation window; 13. a shielding plate; 14. a filling layer; 15. a buffer layer; 16. a bolt; 17. a second locking member; 18. a nut; 19. a damping device; 191. a first cushion pad; 192. a first fixing groove; 193. a second cushion pad; 194. a second fixing groove; 195. an elastic expansion piece; 196. a first support sheet; 197. a second support sheet; 20. and a display screen.

Detailed Description

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices 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 application.

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 application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The preferred embodiments of the present application will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present application only and are not intended to limit the present application.

Referring to fig. 1 in combination, according to an embodiment of the present application, an anti-misoperation switch cabinet includes: a switch cabinet 10, a blocking piece 11 and an observation window 12; the switch cabinet 10 comprises a cabinet body 101 and a cabinet door 102, wherein a lock hole 103 is arranged on the cabinet door 102, and the lock hole 103 is used for locking the switch cabinet 10; the blocking piece 11 is arranged on the cabinet door 102, the blocking piece 11 covers the outer side of the keyhole 103, and the blocking piece 11 is used for blocking the keyhole 103; the viewing window 12 is provided on the cabinet door 102.

The anti-misoperation switch cabinet provided by the embodiment of the application comprises the plugging piece 11 and the observation window 12 which are arranged on the cabinet door 102, the lock hole 103 is blocked through the plugging piece 11, the lock hole 103 can be exposed only when the plugging piece 11 is opened when the overhaul operation condition is met, the lock hole 103 is opened by using a key, the switch cabinet 10 is opened by using the key, namely, the switch cabinet 10 can be opened only when the plugging piece 11 and the lock hole 103 are simultaneously opened, an operator cannot independently operate the switch cabinet 10, misoperation is prevented, the operation safety of the switch cabinet 10 is improved, and the operation safety of a power system is ensured. Because after setting up shutoff piece 11, cabinet door 102 can not be opened alone by single operation workman, consequently set up observation window 12 on cabinet door 102, can directly see cabinet body 101 internal state, need not to open cabinet door 102 and can look over switch cabinet 10 to monitor switch cabinet 10, in order to further improve the security of switch cabinet 10 operation.

It can be understood that the switch cabinet 10 originally equipped with the switch cabinet 10 is locked, so that the safety is low, and the switch cabinet is pulled with great force, so that the lock tongue can be displaced and rocked, and the lock tongue is retracted to open the cabinet door 102; moreover, the durability of the original switch cabinet 10 lock is also poor, and after frequent use, the lock tongue is difficult to lock in place, so that the safety of the switch cabinet 10 can be effectively improved through arranging the sealing piece 11 outside the lock hole 103, whether the original switch cabinet 10 lock has a locking function or not, the design is simple, the operation is simple and convenient, and misoperation can be effectively avoided.

Further, as shown in fig. 2, when the cabinet body 101 includes a plurality of accommodating chambers, the number of the cabinet doors 102 is consistent with the number of the accommodating chambers, the lock holes 103 for locking the corresponding accommodating chambers are provided on each cabinet door 102, and the sealing members 11 are arranged outside the lock holes 103, so that the corresponding lock holes 103 are independently controlled through the sealing members 11, the accommodating chambers which are not required to be overhauled are prevented from being opened, and the influence on other irrelevant devices is reduced.

Further, the observation window 12 is arranged along the length direction of the cabinet door 102, so that operators with different heights can intuitively see the internal condition of the cabinet body 101, and the experience of use is improved.

As shown in fig. 1 and 3, in one possible embodiment, the fixing portion 111 is fixedly connected to the cabinet door 102; the first end of the movable member 112 is rotatably connected with the fixed portion 111, and the movable member 112 can cover the outside of the keyhole 103 after the movable member 112 rotates; the connecting part 113 is fixedly connected to the cabinet door 102; the first locking member 114 is detachably connected with the movable member 112, and the first locking member 114 passes through the connecting portion 113 to limit the movable member 112 and seal the keyhole 103.

In this solution, the fixed portion 111 is configured to movably connect the first end of the movable member 112 to the cabinet door 102 to adjust the relative position between the second end of the movable member 112 and the keyhole 103, and when the movable member 112 covers the keyhole 103, the movable member 112 seals the keyhole 103; the connecting part 113 is fixedly connected to the cabinet door 102, the second end of the movable part 112 is fixed to the connecting part 113 through the first locking part 114, so that the second end of the movable part 112 is fixed to the outer side of the keyhole 103, the keyhole 103 is blocked, the keyhole 103 can be opened only when the first locking part 114 is opened, the function of blocking the keyhole 103 is realized, the double locking is performed on the switch cabinet 10, and the safety of the switch cabinet 10 is improved.

Further, the first locking member 114 is a padlock, the connecting portion 113 is provided with a through hole for installing the padlock, and the padlock is pressed above the second end of the movable member 112 after being installed, so that the movable member 112 is limited, and the keyhole 103 is blocked by the movable member 112, so that the double locking function of the switch cabinet 10 is realized.

In some examples, as shown in fig. 4, the second end of the movable member 112 is vertically provided with a fastening portion 115, and the fastening portion 115 is provided with a through hole, when the movable member 112 is covered on the keyhole 103, the through hole of the fastening portion 115 coincides with the through hole of the connecting portion 113, and by making the padlock pass through the two through holes at the same time, the fastening portion 115 is fixed on the connecting portion 113, so that the space for displacing the fastening portion 115 is reduced, thereby reducing the space for moving after the movable member 112 is locked, and improving the locking effect on the keyhole 103.

Specifically, the diameter of the U-shaped ring of the padlock is slightly smaller than the aperture of the through hole of the engaging portion 115, so that the space for the padlock to move is reduced, the space for the movable member 112 to move is reduced, and the locking effect on the keyhole 103 is further improved.

As shown in fig. 5, in one possible embodiment, the shielding plate 13 is a hollow sandwich structure, and the shielding plate 13 is disposed outside the cabinet 101; the filling layer 14 is embedded in the interlayer of the shielding plate 13, and the filling layer 14 is connected with the shielding plate 13.

In the technical scheme, the shielding layer is additionally arranged on the cabinet body 101 to block electromagnetic waves, so that the influence of electromagnetic interference on devices in the cabinet body 101 is reduced; through set up filling layer 14 in shielding plate 13 intermediate layer inside to fix filling layer 14 on shielding plate 13, with the material through the packing further improves the anti-electromagnetic interference effect in cabinet body 101 outside, guarantee the stability of inside device operation, reduce the maintenance number of times.

Further, at least four shielding plates 13 are arranged, the shielding plates 13 are respectively fixed on three outer surfaces of the cabinet body 101 and the top surface of the cabinet body 101, the cabinet body 101 is wrapped, and the anti-electromagnetic interference effect is improved.

Further, the shielding plate 13 and the filling layer 14 are made of different materials, and are used for blocking electromagnetic waves with different frequencies, so that the electromagnetic interference resistance is improved.

Further, the shielding plate 13 is made of high magnetic permeability material, and shields low-frequency electromagnetic waves; the filler layer 14 is made of a high-conductivity material, and shields high-frequency electromagnetic waves.

Specifically, the shielding plate 13 is made of steel to ensure that the outer case has sufficient hardness to protect the inside cabinet 101; the filling layer 14 is made of copper wires, so that the weight of the real switch cabinet 10 is reduced, and the switch cabinet is convenient to carry and move.

As shown in fig. 1 and 3, in one possible embodiment, the buffer layer 15 is disposed between the shielding plate 13 and the cabinet 101, and the buffer layer 15 is attached to both the outer surface of the cabinet 101 and the shielding plate 13.

In this technical scheme, through set up buffer layer 15 between shield plate 13 and cabinet body 101, play the guard action to cabinet body 101, when being located outer shield plate 13 receives external interference and produces vibrations, weaken the transmission of vibrations through buffer layer 15 to reduce external interference to the influence of the internal device of cabinet body 101, be favorable to improving the security of the operation of the internal device of cabinet body 101.

Specifically, the buffer layer 15 is made of a sound-insulating sponge, and the sound-insulating sponge has elasticity, can absorb vibration, and also can insulate sound, so that the influence of natural interference source noise on the internal devices of the switch cabinet 10 is reduced.

As shown in fig. 1 and 3, in one possible embodiment, at least two bolts 16 are fixed to the cabinet 101, the bolts 16 passing through the shielding plate 13; the second locking piece 17 is arranged on at least one bolt 16, and the second locking piece 17 is used for limiting the shielding plate 13; the nuts 18 are sleeved outside the rest of the bolts 16, and the nuts 18 are used for fixing the shielding plate 13 on the cabinet 101.

In the technical scheme, the bolt 16 is used for limiting the shielding plate 13, and the nut 18 is in threaded connection with the bolt 16, so that the shielding plate 13 can be stably fixed on the cabinet body 101; by providing the second locking member 17 on at least one of the bolts 16, it is ensured that when the second locking member 17 is not opened, the shielding plate 13 cannot be removed from the cabinet body 101, and the switch cabinet 10 cannot be opened from a position other than the cabinet door 102, so that not only is protection of the switch cabinet 10 improved, but also safety of the switch cabinet 10 after locking is improved.

The bolts 16 are vertically fixed on the outer surface of the cabinet 101, the shielding plates 13 are provided with mounting holes corresponding to the bolts 16, and the shielding plates 13 are required to be parallel to the outer surface of the corresponding cabinet 101 when being dismounted; by arranging the second locking member 17 on at least one bolt 16 on the shielding plate 13 to limit the shielding plate 13, it is ensured that the shielding plate 13 cannot be removed when the second locking member 17 is not opened.

Further, the second locking member 17 is mounted on at least one bolt 16 on the outer surface of the cabinet body 101 corresponding to each shielding plate 13, so that each shielding plate 13 is limited, that is, the switch cabinet 10 cannot be opened from any direction without turning over the switch cabinet 10, the safety of the switch cabinet 10 is ensured, and potential safety hazards caused by the switch cabinet 10 being opened at will are prevented.

As shown in fig. 1 and 6, in one possible embodiment, at least four damping devices 19 are symmetrically disposed at the bottom of the cabinet 101, and the damping devices 19 are used for damping and supporting the cabinet 101.

In this technical scheme, through setting up damping device 19 at cabinet body 101 bottom and supporting cabinet body 101 to weaken the influence of ground vibrations to the internal device of cubical switchboard 10, promote the shockproof effect of cubical switchboard 10.

As shown in fig. 1 and 6, in one possible embodiment, the first cushion 191 has elasticity, and the first cushion 191 is placed on the ground; the first fixing groove 192 is provided on the top surface of the first cushion pad 191; the second cushion pad 193 has elasticity, the second cushion pad 193 is positioned right above the first cushion pad 191, and the second cushion pad 193 is connected with the bottom surface of the cabinet 101; the second fixing groove 194 is provided on the bottom surface of the second buffer pad 193; the first end of the elastic expansion piece 195 is embedded in the first fixing groove 192, and the second end of the elastic expansion piece 195 is embedded in the second fixing groove 194.

In this technical solution, the first cushion 191 is placed on the ground and has elasticity, and can absorb part of the vibration generated by the ground, so as to realize primary shock absorption; the first cushion 191 and the second cushion 193 are connected through the elastic telescopic piece 195, and the elastic telescopic piece 195 stretches to have the effect of buffering and damping, so that the second damping is performed; the second buffer pad 193 is disposed on the bottom surface of the cabinet 101 and has elasticity, and after the elastic telescopic member 195 absorbs shock, the shock received by the cabinet 101 is weakened again, and the third shock absorption is performed, so that the influence of the ground shock on the cabinet 101 is weakened, and the running stability of the switch cabinet 10 is maintained.

As shown in fig. 6, in one possible embodiment, the first support piece 196 is embedded in the first fixing groove 192, and the shape of the first support piece 196 is adapted to the shape of the first fixing groove 192; the second support piece 197 is inserted into the second fixing groove 194, and the shape of the second support piece 197 is adapted to the shape of the second fixing groove 194.

In this technical scheme, through setting up first backing sheet 196 and second backing sheet 197 respectively in first fixed slot 192 and second fixed slot 194 and supporting elastic extension piece 195, increase elastic extension piece 195 and the area of contact of first backing sheet 196 and second backing sheet 197 reduces the pressure that first backing sheet 196 and second backing sheet 197 bore to prevent because of cabinet 101 weight distribution is inhomogeneous, cabinet 101 is different to the pressure of four damping device 19, makes elastic extension piece 195 sink into first blotter 191 or second blotter 193, leads to the problem of cabinet 101 slope to produce.

In one possible embodiment, as shown in fig. 1 and 6, the distance between the first cushion 191 and the second cushion 193 is 1 to 2mm.

In this solution, the distance between the first cushion 191 and the second cushion 193 is 1-2 mm, so that the first cushion 191 and the second cushion 193 limit the elastic telescopic member 195, so that the elastic telescopic member 195 has a telescopic deformation space, and the elastic telescopic member 195 is prevented from being bent, so that the stability of the damping device 19 for supporting the cabinet 101 is ensured.

As shown in fig. 1, in one possible embodiment, a temperature detecting device is provided in the cabinet 101, and the temperature detecting device is used for detecting the temperature inside the cabinet 101; the display screen 20 is arranged on the cabinet door 102, the display screen 20 is electrically connected with the temperature detection device, and the display screen 20 is used for displaying the detected temperature.

In this technical scheme, through setting up temperature detection device in the cabinet body 101 and detecting the inside temperature of cabinet body 101 to show the temperature that temperature detection device detected through display screen 20, in order to not open the inside temperature information of cubical switchboard 10 under the circumstances of cubical switchboard 10, avoid frequently opening cubical switchboard 10, guarantee the continuity of cubical switchboard 10 operation.

Further, the display screen 20 is connected with the temperature detecting device wirelessly.

It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.

The foregoing description of the preferred embodiment of the present invention is not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. The foregoing is merely a preferred embodiment of the present application and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principles of the present application, and these modifications and variations should also be regarded as the scope of the present application.

Claims (10)

1. An anti-misoperation switch cabinet, which is characterized in that the anti-misoperation switch cabinet comprises:

the switch cabinet (10), the switch cabinet (10) comprises a cabinet body (101) and a cabinet door (102), a lock hole (103) is arranged on the cabinet door (102), and the lock hole (103) is used for locking the switch cabinet (10);

the blocking piece (11), the blocking piece (11) is arranged on the cabinet door (102), the blocking piece (11) covers the outer side of the buttonhole (103), and the blocking piece (11) is used for blocking the buttonhole (103);

and the observation window (12) is arranged on the cabinet door (102).

2. An anti-misoperation switch cabinet according to claim 1, characterized in that the blocking piece (11) comprises:

a fixing part (111), wherein the fixing part (111) is fixedly connected to the cabinet door (102);

a movable member (112), a first end of the movable member (112) is rotatably connected with the fixed portion (111), and the movable member (112) can cover the outer side of the keyhole (103) after the movable member (112) rotates;

the connecting part (113), the connecting part (113) is fixedly connected to the cabinet door (102);

the first locking piece (114), first locking piece (114) with moving part (112) detachably is connected, first locking piece (114) pass connecting portion (113) is in order to carry out spacing to moving part (112), will buttonhole (103) shutoff.

3. The anti-misoperation switch cabinet of claim 1 wherein the anti-misoperation switch cabinet further comprises:

the shielding plate (13), the shielding plate (13) is of a hollow sandwich structure, and the shielding plate (13) is arranged on the outer side of the cabinet body (101);

and the filling layer (14) is embedded into the interlayer of the shielding plate (13), and the filling layer (14) is connected with the shielding plate (13).

4. A misoperation prevention switch cabinet as claimed in claim 3 wherein the misoperation prevention switch cabinet further comprises:

the buffer layer (15), buffer layer (15) set up shield plate (13) with between the cabinet body (101), just buffer layer (15) simultaneously with the surface of cabinet body (101) with shield plate (13) laminating mutually.

5. A misoperation prevention switch cabinet as claimed in claim 3 wherein the misoperation prevention switch cabinet further comprises:

-bolts (16), at least two of said bolts (16) being fixed to said cabinet (101), said bolts (16) passing through said shielding plate (13);

the second locking piece (17) is arranged on at least one bolt (16), and the second locking piece (17) is used for limiting the shielding plate (13);

the nut (18) is sleeved on the outer sides of the rest of the bolts (16), and the nut (18) is used for fixing the shielding plate (13) on the cabinet body (101).

6. The anti-misoperation switch cabinet of claim 1 wherein the anti-misoperation switch cabinet further comprises:

the damping devices (19) are symmetrically arranged at the bottom of the cabinet body (101), and the damping devices (19) are used for damping and supporting the cabinet body (101).

7. An anti-misoperation switch cabinet according to claim 6, characterized in that the damping device (19) comprises:

-a first cushion (191), said first cushion (191) having elasticity, said first cushion (191) being placed on the ground;

a first fixing groove (192), the first fixing groove (192) being provided on a top surface of the first cushion pad (191);

a second cushion pad (193), wherein the second cushion pad (193) has elasticity, the second cushion pad (193) is positioned right above the first cushion pad (191), and the second cushion pad (193) is connected with the bottom surface of the cabinet body (101);

a second fixing groove (194), the second fixing groove (194) being provided on a bottom surface of the second cushion pad (193);

and the first end of the elastic telescopic piece (195) is embedded into the first fixing groove (192), and the second end of the elastic telescopic piece (195) is embedded into the second fixing groove (194).

8. An anti-misoperation switch cabinet according to claim 7, characterized in that the damping device (19) comprises:

a first support piece (196), wherein the first support piece (196) is embedded into the first fixing groove (192), and the shape of the first support piece (196) is matched with the shape of the first fixing groove (192);

and the second supporting piece (197) is embedded into the second fixing groove (194), and the shape of the second supporting piece (197) is matched with the shape of the second fixing groove (194).

9. An anti-misoperation switch cabinet as claimed in claim 8 wherein:

the distance between the first cushion pad (191) and the second cushion pad (193) is 1-2 mm.

10. An anti-misoperation switch cabinet according to any of claims 1 to 9 wherein the anti-misoperation switch cabinet further comprises:

the temperature detection device is arranged in the cabinet body (101) and is used for detecting the temperature inside the cabinet body (101);

the display screen (20), display screen (20) set up on cabinet door (102), display screen (20) with temperature-detecting device electricity is connected, display screen (20) are used for showing the detected temperature.