CN113347825A

CN113347825A - Electric automation control box with keep away dangerous structure fast

Info

Publication number: CN113347825A
Application number: CN202110571836.7A
Authority: CN
Inventors: 任珂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-09-03
Anticipated expiration: 2041-05-25
Also published as: CN113347825B

Abstract

The invention discloses an electric automation control box with a quick danger avoiding structure in the technical field of electric equipment, which comprises a base and a second rotating table, wherein the surface of the base is fixedly connected with a first heat dissipation frame, the surface of the first heat dissipation frame is provided with a first box body, one side of the back surface of the first box body is fixedly connected with the first rotating table, the surface of the base is fixedly connected with an installation seat, the surface of the installation seat is fixedly connected with a second heat dissipation frame, the surface of the second heat dissipation frame is provided with a second box body, and one side of the back surface of the second box body, which is far away from the first rotating table, is fixedly connected with the second rotating table, and the electric automation control box has the advantages that: according to the invention, the box bodies are assembled and assembled, meanwhile, the internal electronic equipment is independently stored and installed, when a part of the internal electronic equipment is in short circuit and on fire, the box bodies can be quickly driven by the motor to be separated, so that the fire is prevented from spreading, and meanwhile, the independently stored electronic equipment can be quickly popped out of the box bodies, so that the damage is avoided, and the loss is reduced.

Description

Electric automation control box with keep away dangerous structure fast

Technical Field

The invention relates to the technical field of electrical equipment, in particular to an electrical automation control box with a rapid risk avoiding structure.

Background

The control box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control box meets the requirement of normal operation of a power system, so that the control box is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various running parameters, adjust some electrical parameters, prompt or send out signals for deviation from normal working state, and is commonly used in distribution, distribution and transformation substations

Through the retrieval, chinese patent No. cn20210999768.x discloses an electric automatization control box, including magnet piece, transparent lid, control switch, mounting hole, mounting panel, box, recess, pilot lamp, safety lock, heat dissipation window, emergency exit, cooling fan, motor, installation casing, flabellum, support and protection network, the mounting panel passes through the welding mode installation to be fixed in the upper end position department of box, the inside of mounting panel is provided with the mounting hole, the front end of box is provided with the emergency exit, the front end of emergency exit is provided with control switch, the front end and the position of emergency exit are provided with the pilot lamp on control switch's right side, the front end of control switch and pilot lamp is provided with transparent lid, the inboard one end of transparent lid is provided with the magnet piece, transparent lid and emergency exit rotate through the hinge and connect … …

The device solves the main technical problems that the back of the electric automation control box is provided with the heat radiation fan, the heat generated by the components in the electric automation control box during working can be taken away through the arrangement of the heat radiation fan, so that the heat accumulation in the electric automation control box is avoided, the front end of the safety door of the electric automation control box is provided with the transparent box, the transparent box is rotatably connected with the safety door through a hinge, then one end of the inner side of the transparent cover is provided with the magnet block, the position of the safety door corresponding to the magnet block is provided with the groove, so that after the control switch is operated, the transparent box can be covered, the magnet block can be adsorbed in the groove, the control switch is prevented from being touched by other persons carelessly, but in practical application, the heat radiation mechanism can radiate the inside of the electric control box, but equipment in the control box is used for a long time, the easy ageing danger such as the conflagration that leads to the short circuit further to cause, current electric automation control box is mostly for a whole, inside equipment fixing is comparatively compact, personnel can't separate the equipment in the electric automation control box fast when the conflagration takes place, lead to part equipment to stretch rapidly on other equipment after firing and cause the damage, even use the fire extinguisher to put out a fire and also can cause the damage to internal equipment, and the equipment of concentrated installation is when firing, personnel also do not conveniently dismantle the rescue, therefore, we propose an electric automation control box that has quick danger avoiding structure.

Disclosure of Invention

The invention aims to provide an electric automation control box with a quick risk avoiding structure, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an electric automation control box with a quick danger avoiding structure comprises a base and a second rotating platform, wherein the surface of the base is fixedly connected with a first heat dissipation frame, the surface of the first heat dissipation frame is provided with a first box body, one side of the back surface of the first box body is fixedly connected with the first rotating platform, the surface of the base is fixedly connected with a mounting seat, the surface of the mounting seat is fixedly connected with a second heat dissipation frame, the surface of the second heat dissipation frame is provided with a second box body, one side of the back surface of the second box body, far away from the first rotating platform, is fixedly connected with the second rotating platform, the first box body and the second box body are internally provided with quick disassembly structures, the surface of the base is fixedly connected with a motor, the rotating shaft of the motor is rotatably connected with a first rotating shaft, the first rotating shaft is arranged in the mounting seat and penetrates through the mounting seat to be fixedly connected with the second rotating platform, the utility model discloses a connection control gear, including mount pad, first belt pulley, connection belt, second belt pulley, second axis of rotation, the first belt pulley of top fixedly connected with of first axis of rotation, the surface cover of first belt pulley has connection belt, connection belt's the other end rotates and is connected with the second belt pulley, the fixed surface of second belt pulley is connected with the second axis of rotation, the second axis of rotation is installed in the mount pad and is run through the second axis of rotation and rotate the connection control gear, the fixed surface of mount pad is connected with the connecting axle, the surface cover of connecting axle has the connection gear.

Preferably, the bottom surface of base is provided with the fluting, first heat dissipation frame vertical mount is in the fluting top that the base surface set up.

Preferably, the first heat dissipation frame and the second heat dissipation frame are arranged in a hollow manner, and heat dissipation holes are uniformly distributed on the surfaces of the first heat dissipation frame and the second heat dissipation frame.

Preferably, the inside quick dismantlement structure that all installs three equidistance distributions of group of first box and second box and three quick dismantlements of group leave the gap between the structure, quick dismantlement structure includes install bin, spring and mounting panel, the inner wall fixedly connected with spring of install bin, the fixed surface of spring is connected with the push pedal, the inner wall of install bin articulates there is the articulated shaft, the fixed surface of articulated shaft is connected with the fixture block, the side inner wall fixedly connected with slide rail of install bin, the inside of slide rail is inserted and is equipped with the slide bar, the one end fixedly connected with push rod of slide bar, the inside of install bin is inserted and is equipped with the mounting panel, the fixed surface of mounting panel is connected with the stripper plate.

Preferably, the bottom inner wall of install bin sets up to highly reducing gradually from inside to outside, the bottom inner wall of install bin is provided with the fluting, the articulated shaft is installed in the fluting that install bin bottom inner wall set up, the internally mounted of articulated shaft has torque spring, the fixture block sets up to the triangle-shaped structure, the size of a dimension of fixture block and the fluting size looks adaptation that the install bin inner wall set up.

Preferably, the slide rails are arranged into two groups and symmetrically distributed on the inner walls of the two sides of the installation box, the slide bars are arranged into two groups and respectively inserted into the two groups of slide rails, and the other ends of the two groups of slide bars are arranged on the push plate.

Preferably, the internal diameter size looks adaptation of the size of mounting panel and install bin, the bottom surface of mounting panel is provided with two sets of spacing grooves, the spacing groove width size that mounting panel bottom surface set up and the length size looks adaptation of push rod, the width size of stripper plate equals the interval size of two sets of slide rails.

Preferably, the inner wall of first revolving stage is provided with circular hole and the hole inner wall is provided with the insection, the connecting axle sets up to four groups and is the circular hole that the circumference distributes in the inside setting of first revolving stage, four groups the equal fixedly connected with in surface of connecting axle connecting gear and connecting gear all with the inside circular hole inner wall insection meshing that sets up of first revolving stage, four groups connecting gear all is connected with the control gear meshing.

Compared with the prior art, the invention has the beneficial effects that:

1. the electronic equipment is installed in the quick-disassembling structure in the first box body and the second box body, the first box body and the second box body are hinged to the installation seat through the first rotating table and the second rotating table respectively, after a part of equipment in the first box body and the second box body is short-circuited and ignited, the motor is started to drive the first box body and the second box body to rotate reversely on the installation seat, the first box body and the second box body are further separated, other equipment is prevented from being damaged due to fire spread, and loss is reduced;

2. according to the invention, the electronic equipment is stored through the quick disassembly structure arranged inside the first box body and the second box body, the electronic equipment is fixed on the surface of the installation plate, the installation plate is inserted into the installation box and is clamped by the clamping block, falling is avoided, when a fire occurs, the installation plate is only required to be pushed towards the inside of the installation box, so that the extrusion plate extrudes the push plate and the spring, the push rod is driven to slide inwards by the sliding of the push plate, the clamping block is pushed into the clamping groove in the installation box in the sliding process of the push rod, meanwhile, the push rod is clamped by the limiting groove arranged on the surface of the installation plate, the installation plate can be quickly popped out of the installation box by the spring after hands are loosened, and the stored electronic equipment can be quickly disassembled and taken out when a fire occurs in the equipment through the structural composition of the quick disassembly structure, so that the loss is reduced;

3. according to the invention, the first box body and the second box body are separated by the base and the second heat dissipation frame, meanwhile, a space is reserved on the surface for facilitating heat dissipation, and a gap is also reserved between the quick disassembly structures arranged in the first box body and the second box body, so that the heat dissipation is improved, meanwhile, the electronic equipment is independently installed, and the reaction time of personnel in fire is prolonged after a part of short circuit occurs.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural view of the present invention;

FIG. 5 is a schematic structural view of the present invention;

FIG. 6 is a schematic structural view of the present invention;

FIG. 7 is a schematic structural view of the present invention;

FIG. 8 is a schematic structural view of the present invention;

FIG. 9 is a schematic view of the structure of the present invention.

In the figure: 1. a base; 2. a first heat dissipation frame; 3. a first case; 4. a first rotating table; 5. a mounting seat; 6. a second heat dissipation frame; 7. a second case; 8. a second rotating table; 9. the structure is quickly disassembled; 901. installing a box; 902. a spring; 903. pushing the plate; 904. hinging a shaft; 905. a clamping block; 906. a slide rail; 907. a slide bar; 908. a push rod; 909. mounting a plate; 910. a pressing plate; 10. a motor; 11. a first rotating shaft; 12. a first pulley; 13. connecting a belt; 14. a second pulley; 15. a second rotating shaft; 16. a control gear; 17. a connecting shaft; 18. a connecting gear.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Example one

Referring to fig. 1-9, the present invention provides a technical solution:

the utility model provides an electric automation control box with keep away dangerous structure fast, includes base 1 and second revolving stage 8, its characterized in that: the surface of a base 1 is fixedly connected with a first heat dissipation frame 2, the surface of the first heat dissipation frame 2 is provided with a first box body 3, one side of the back surface of the first box body 3 is fixedly connected with a first rotating platform 4, the surface of the base 1 is fixedly connected with an installation seat 5, the surface of the installation seat 5 is fixedly connected with a second heat dissipation frame 6, the surface of the second heat dissipation frame 6 is provided with a second box body 7, one side of the back surface of the second box body 7, which is far away from the first rotating platform 4, is fixedly connected with a second rotating platform 8, the first box body 3 and the second box body 7 are both internally provided with a quick dismounting structure 9, the surface of the base 1 is fixedly connected with a motor 10, the rotating shaft of the motor 10 is rotatably connected with a first rotating shaft 11, the first rotating shaft 11 is arranged in the installation seat 5 and fixedly connected with the second rotating platform 8 through the installation seat 5, the top end of the first rotating shaft 11 is fixedly connected with a first belt pulley 12, the surface of the first belt pulley 12 is sleeved with a belt connection 13, the other end of the connecting belt 13 is rotatably connected with a second belt pulley 14, the surface of the second belt pulley 14 is fixedly connected with a second rotating shaft 15, the second rotating shaft 15 is installed in the installation seat 5 and penetrates through the second rotating shaft 15 to be rotatably connected with a control gear 16, the surface of the installation seat 5 is fixedly connected with a connecting shaft 17, and a connecting gear 18 is sleeved on the surface of the connecting shaft 17.

Example two

On the basis of the first embodiment, the invention provides a technical scheme that:

an electric automation control box with a rapid danger avoiding structure comprises a base 1 and a second rotating table 8, wherein a groove is formed in the bottom end surface of the base 1, a first heat dissipation frame 2 is vertically arranged above the groove formed in the surface of the base 1, and the first heat dissipation frame 2 is arranged on the base 1, so that heat in the first heat dissipation frame 2 can be rapidly dissipated;

the interiors of the first heat dissipation frame 2 and the second heat dissipation frame 6 are hollowed out, heat dissipation holes are uniformly distributed on the surfaces of the first heat dissipation frame 2 and the second heat dissipation frame 6, the first box body 3 is erected through the first heat dissipation frame 2, and meanwhile the second box body 7 is erected through the second heat dissipation frame 6 arranged on the surface of the first box body 3, so that the surfaces of the first box body 3 and the second box body 7 are exposed in the air, and the heat dissipation effect in the interiors of the first box body 3 and the second box body 7 is improved;

the fast dismounting structure 9 comprises a mounting box 901, a spring 902 and a mounting plate 909, the inner wall of the mounting box 901 is fixedly connected with the spring 902, the surface of the spring 902 is fixedly connected with a push plate 903, the inner wall of the mounting box 901 is hinged with a hinge shaft 904, the surface of the hinge shaft 904 is fixedly connected with a fixture block 905, the side inner wall of the mounting box 901 is fixedly connected with a slide rail 906, a slide bar 907 is inserted in the slide rail 906, one end of the slide bar 907 is fixedly connected with a push rod 908, the mounting plate 909 is inserted in the mounting box 901, the surface of the mounting plate 909 is fixedly connected with a squeezing plate 910, electronic equipment can be mounted through the fast dismounting structure 9 mounted in the first box 3 and the second box 7, and meanwhile, the fast dismounting structure 9 leaves a gap between the first box 3 and the second box 7, the heat dissipation is improved, meanwhile, the electronic equipment is independently installed, and the reaction time of personnel in the case of fire is prolonged after a part of short circuit occurs;

the bottom inner wall of the installation box 901 is gradually reduced in height from inside to outside, the bottom inner wall of the installation box 901 is provided with a slot, the hinge shaft 904 is installed in the slot arranged on the bottom inner wall of the installation box 901, a torsion spring is installed inside the hinge shaft 904, the fixture block 905 is arranged in a triangular structure, the size of the fixture block 905 is matched with that of the slot arranged on the inner wall of the installation box 901, the installation box 901 is provided with the bottom inner wall, the fixture block 905 is pushed to rotate on the hinge shaft 904 in the process that the installation plate 909 is inserted into the installation box 901, when the hinge shaft 904 completely rotates into the slot arranged on the inner wall of the installation box 901, the installation plate 909 is just inserted into the installation box 901, meanwhile, the fixture block 905 is reset under the action of the torsion spring installed inside the hinge shaft 904, and the installation plate 909 is clamped by the fixture block 905 to prevent the installation plate 909 from falling;

the sliding rails 906 are arranged into two groups which are symmetrically distributed on the inner walls of two sides of the installation box 901, the sliding rods 907 are arranged into two groups which are respectively inserted into the two groups of sliding rails 906, the other ends of the two groups of sliding rods 907 are arranged on the push plate 903, when short circuit fire occurs and the electronic equipment needs to be taken out quickly, the installation plate 909 is pushed inwards, so that the spring 902 and the push plate 903 are extruded by the extrusion plate 910 arranged on the installation plate 909, the push plate 903 is further pulled to the sliding rods 907 to slide on the sliding rails 906, the push rod 908 is driven to slide in the sliding process of the sliding rods 907, the push rod 908 presses the clamping block 905 down to the groove arranged on the inner wall of the installation box 901, the installation plate 909 is quickly ejected out of the installation box 901 under the action of gravity and the elastic force of the spring 902, and the electronic equipment is convenient to take out;

the size of the mounting plate 909 is matched with the size of the inner diameter of the mounting box 901, two sets of limiting grooves are arranged on the bottom end surface of the mounting plate 909, the width of the limiting groove arranged on the bottom end surface of the mounting plate 909 is matched with the length of the push rod 908, the width of the extrusion plate 910 is equal to the distance between the two sets of slide rails 906, when the push rod 908 pushes the fixture block 905 to rotate, the fixture block 905 can gradually rotate into the groove arranged on the inner wall of the mounting box 901, meanwhile, the push rod 908 can enter the limiting groove arranged on the surface of the mounting plate 909, when the fixture block 905 just completely enters the groove arranged on the inner wall of the mounting box 901, the mounting plate 909 slides above the fixture block 905, meanwhile, the push rod 908 clamps the fixture block 905 in the limiting groove arranged on the surface of the mounting plate 909 to reset, at the moment, after a person loosens his hand, the mounting plate 909 will pop out of the mounting box 901 under the action of, the push rod 908 is reset under the elastic force of the spring 902 after the installation box 901 is popped out, and the fixture block 905 is reset under the action of a torsion spring arranged on the inner wall of the hinge shaft 904;

the inner wall of the first rotating table 4 is provided with a circular hole, the inner wall of the hole is provided with insections, the connecting shafts 17 are arranged into four groups which are distributed in the circular hole arranged in the first rotating table 4 in a circumferential manner, the surfaces of the four groups of connecting shafts 17 are fixedly connected with connecting gears 18, the connecting gears 18 are engaged with the insections on the inner wall of the circular hole arranged in the first rotating table 4, the four groups of connecting gears 18 are engaged with a control gear 16, the first rotating shaft 11 is connected with the second rotating table 8 to rotate to drive the second box body 7 to rotate through the operation of a motor 10, the first rotating shaft 11 is connected with the first belt pulley 12 to rotate, so that the first belt pulley 12 is connected with a connecting belt 13 to drive the second belt pulley 14 to rotate, the second belt pulley 14 is connected with the second rotating shaft 15 to drive the control gear 16 to rotate in the rotating process, so that the control gear 16 is engaged with the four groups of connecting gears 18 to rotate, further make connecting gear 18 mesh first revolving stage 4 and rotate for first revolving stage 4 is connecting first box 3 and second box 7 counter-rotation, further makes first box 3 and second box 7 be separated fast, prevents that the intensity of a fire from spreading to cause other equipment to be impaired, reduces the loss.

The working principle is as follows: the working flow of the invention is as follows, according to the attached figures 1-9:

the first step is as follows: the integral structure of the equipment is formed by splicing and installing a base 1, a first heat dissipation frame 2, a first box body 3, a second heat dissipation frame 6 and a second box body 7, electronic equipment is installed in a quick disassembly structure 9 in the first box body 3 and the second box body 7, the first box body 3 and the second box body 7 are respectively hinged on an installation seat 5 through a first rotating platform 4 and a second rotating platform 8, when a part of equipment in the first box body 3 and the second box body 7 is short-circuited and ignited, a motor 10 is started to operate, the first rotating shaft 11 is connected with the second rotating platform 8 to rotate to drive the second box body 7 to rotate through the operation of the motor 10, meanwhile, the first rotating shaft 11 is connected with a first belt pulley 12 to rotate, so that the first belt pulley 12 is connected with a connecting belt 13 to drive a second belt pulley 14 to rotate, the second belt pulley 14 is connected with a second rotating shaft 15 to drive a control gear 16 to rotate in the rotation process, so that the control gear 16 is meshed with four groups of connecting gears 18 to rotate, further, the connecting gear 18 is meshed with the first rotating table 4 to rotate, so that the first rotating table 4 is connected with the first box body 3 and the second box body 7 to rotate reversely, the first box body 3 and the second box body 7 are further separated quickly, other equipment is prevented from being damaged due to fire spread, and loss is reduced;

the second step is that: and first box 3 and second box 7 are separately back, when needing to take out fast that not by the quick dismantlement structure 9 that the intensity of a fire stretchs fast, need to inside promotion mounting panel 909 of install bin 901, make stripper plate 910 extrusion push plate 903 and spring 902, slide pulling slide bar 907 through push plate 903 slip and drive push rod 908 and inwards slide, push rod 908 can push fixture block 905 and get into the inside draw-in groove of install bin 901 in the slip process, push rod 908 can be blocked by the spacing groove that mounting panel 909 surface set up simultaneously, after loosening hand mounting panel 909 can be quick pop out the install bin 901 by spring 902 in, when can making the conflagration take place in the equipment through the structural component of quick dismantlement structure 9, the electronic equipment of storage can quick dismantlement take out, reduce the loss.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric automatization control box with keep away dangerous structure fast, includes base (1) and second revolving stage (8), its characterized in that: the surface of the base (1) is fixedly connected with a first heat dissipation frame (2), the surface of the first heat dissipation frame (2) is provided with a first box body (3), one side of the back surface of the first box body (3) is fixedly connected with a first rotating platform (4), the surface of the base (1) is fixedly connected with a mounting seat (5), the surface of the mounting seat (5) is fixedly connected with a second heat dissipation frame (6), the surface of the second heat dissipation frame (6) is provided with a second box body (7), one side of the back surface of the second box body (7), which is far away from the first rotating platform (4), is fixedly connected with a second rotating platform (8), the first box body (3) and the second box body (7) are internally provided with a quick disassembly structure (9), the surface of the base (1) is fixedly connected with a motor (10), the rotating shaft of the motor (10) is rotatably connected with a first rotating shaft (11), first axis of rotation (11) are installed in mount pad (5) and are run through mount pad (5) fixed connection second and rotate platform (8), the first belt pulley (12) of top fixedly connected with of first axis of rotation (11), the surface cover of first belt pulley (12) has connection belt (13), the other end of connection belt (13) is rotated and is connected with second belt pulley (14), the fixed surface of second belt pulley (14) is connected with second axis of rotation (15), second axis of rotation (15) are installed in mount pad (5) and are run through second axis of rotation (15) and rotate connection control gear (16), the fixed surface of mount pad (5) is connected with connecting axle (17), the surface cover of connecting axle (17) has connection gear (18).

2. The electric automation control box with the rapid risk avoiding structure as claimed in claim 1, characterized in that: the bottom surface of base (1) is provided with the fluting, first heat dissipation frame (2) vertical mount is in the fluting top that base (1) surface set up.

3. The electric automation control box with the rapid risk avoiding structure as claimed in claim 1, characterized in that: the interior of the first heat dissipation frame (2) and the interior of the second heat dissipation frame (6) are hollow, and heat dissipation holes are uniformly distributed on the surfaces of the first heat dissipation frame (2) and the second heat dissipation frame (6).

4. The electric automation control box with the rapid risk avoiding structure as claimed in claim 1, characterized in that: the quick dismounting device is characterized in that three groups of quick dismounting structures (9) which are distributed equidistantly are mounted inside the first box body (3) and the second box body (7), gaps are reserved between the three groups of quick dismounting structures (9), each quick dismounting structure (9) comprises an installation box (901), a spring (902) and a mounting plate (909), the inner wall of each installation box (901) is fixedly connected with the corresponding spring (902), the surface of each spring (902) is fixedly connected with a push plate (903), the inner wall of each installation box (901) is hinged with a hinge shaft (904), the surface of each hinge shaft (904) is fixedly connected with a fixture block (905), the inner wall of the side edge of each installation box (901) is fixedly connected with a slide rail (906), a slide bar (907) is inserted inside each slide rail (906), one end of each slide bar (907) is fixedly connected with a push rod (908), and the mounting plate (909) is inserted inside each installation box (901), a pressing plate (910) is fixedly connected to the surface of the mounting plate (909).

5. The electric automation control box with the rapid risk avoiding structure as claimed in claim 4, characterized in that: the bottom inner wall of installation box (901) sets up to highly reducing from inside to outside gradually, the bottom inner wall of installation box (901) is provided with the fluting, articulated shaft (904) are installed in the fluting that installation box (901) bottom inner wall set up, the internally mounted of articulated shaft (904) has torsion spring, fixture block (905) sets up to the triangle-shaped structure, the size of a dimension of fixture block (905) and the fluting size looks adaptation that installation box (901) inner wall set up.

6. The electric automation control box with the rapid risk avoiding structure as claimed in claim 4, characterized in that: the sliding rails (906) are arranged into two groups and symmetrically distributed on the inner walls of two sides of the installation box (901), the sliding rods (907) are arranged into two groups and respectively inserted into the two groups of sliding rails (906), and the other ends of the two groups of sliding rods (907) are installed on the push plate (903).

7. The electric automation control box with the rapid risk avoiding structure as claimed in claim 4, characterized in that: the size of the mounting plate (909) is matched with the size of the inner diameter of the mounting box (901), two sets of limiting grooves are formed in the bottom end surface of the mounting plate (909), the width of each limiting groove formed in the bottom end surface of the mounting plate (909) is matched with the length of the push rod (908), and the width of the extrusion plate (910) is equal to the distance between the two sets of slide rails (906).

8. The electric automation control box with the rapid risk avoiding structure as claimed in claim 1, characterized in that: the inner wall of first revolving stage (4) is provided with circular hole and hole inner wall and is provided with the insection, connecting axle (17) set up to four groups and are the circumference and distribute in the circular hole of first revolving stage (4) inside setting, four groups the equal fixedly connected with in surface of connecting axle (17) connecting gear (18) and connecting gear (18) all with the inside circular hole inner wall insection meshing that sets up of first revolving stage (4), four groups connecting gear (18) all are connected with control gear (16) meshing.