CN219677825U

CN219677825U - Mounting structure of explosion-proof low-voltage outlet cabinet

Info

Publication number: CN219677825U
Application number: CN202223447365.8U
Authority: CN
Inventors: 熊志辉; 江裕; 宋杨; 吴桥; 夏阳; 陈雪飞
Original assignee: Guoneng Changyuan Wuhan Qingshan Thermal Power Co ltd
Current assignee: Guoneng Changyuan Wuhan Qingshan Thermal Power Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-09-12
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to an installation structure of an explosion-proof low-voltage outlet cabinet, which comprises a fixed base plate, wherein the top of the fixed base plate is movably connected with an installation plate, the top of the installation plate is fixedly connected with a low-voltage outlet cabinet body, the inner bottom wall of the low-voltage outlet cabinet body is fixedly connected with a heat-dissipating aluminum plate, the top of the heat-dissipating aluminum plate is fixedly connected with an intelligent controller, the top of the fixed base plate is fixedly connected with two driving boxes, the inner top walls of the two driving boxes are fixedly connected with driving motors, the output shafts of the two driving motors are fixedly connected with threaded rods, the outer sides of the two threaded rods are respectively connected with a threaded block, the outer sides of the two threaded blocks are respectively fixedly connected with a limiting block, the outer sides of the two limiting blocks are respectively fixedly connected with a movable pressing plate, and the bottoms of the two movable pressing plates are respectively fixedly connected with a limiting clamping block. The mounting structure of the explosion-proof low-voltage outlet cabinet realizes the purpose that the explosion-proof low-voltage outlet cabinet is convenient to detach.

Description

Mounting structure of explosion-proof low-voltage outlet cabinet

Technical Field

The utility model relates to the technical field of low-voltage outlet cabinets, in particular to an installation structure of an explosion-proof low-voltage outlet cabinet.

Background

The rated current of the explosion-proof low-voltage outlet cabinet is 50Hz, the power distribution system with the rated voltage of 380v is used as power, and the electric energy of illumination and distribution is converted and controlled.

The explosion-proof low-voltage outlet cabinet is in the in-process of using, generally, need use mounting structure to install fixedly explosion-proof low-voltage outlet cabinet, avoid explosion-proof low-voltage outlet cabinet to take place the phenomenon of skew at the in-process of using, for example, the low-voltage outlet cabinet of mistake proofing that puts forward in chinese patent CN208904437U, possess through insulation board, metal shell fragment and light pearl's setting, make the maintainer open low-voltage outlet cabinet control box chamber door when carrying out maintenance inspection, the insulation board that is equipped with on the low-voltage outlet cabinet control box chamber door pulls out from between two metal shell fragments, make two metal shell fragment mutual contact circuit switch-on, the light pearl obtains the electric power supply and shines, make maintainer need not handheld corresponding equipment and throw light on, be convenient for maintenance personnel's inspection maintenance work efficiency improvement, when low-voltage outlet cabinet control box chamber door closes, the insulation board can insert and make circuit break between two metal shell fragments, the light pearl extinguishes, save the advantage of electric power, but this design has the shortcoming of inconvenient dismantlement, when the phenomenon that leads to explosion-proof low-voltage outlet cabinet to appear breaking or damaging, can't dismantle the maintenance to low-voltage outlet cabinet, need to dismantle whole low-voltage outlet cabinet, low-voltage outlet cabinet has reduced service life, and low service life has reduced, and has reduced service life.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an installation structure of an explosion-proof low-voltage outlet cabinet, which has the advantages of convenient disassembly and the like, and solves the problems that when the existing installation structure of the explosion-proof low-voltage outlet cabinet is inconvenient to disassemble and causes the explosion or damage phenomenon of the explosion-proof low-voltage outlet cabinet, the low-voltage outlet cabinet cannot be disassembled and maintained, the whole low-voltage outlet cabinet needs to be scrapped, the service life of the low-voltage outlet cabinet is shortened, the use is inconvenient, and the use efficiency and the use effect of the low-voltage outlet cabinet are reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an explosion-proof low pressure outlet cabinet's mounting structure, includes fixed baseplate, the top swing joint of fixed baseplate has the mounting panel, the top fixedly connected with low pressure outlet cabinet body of mounting panel, the interior bottom wall fixedly connected with heat dissipation aluminum plate of low pressure outlet cabinet body, heat dissipation aluminum plate's top fixedly connected with intelligent control ware, the top fixedly connected with of fixed baseplate two driving boxes, two the equal fixedly connected with driving motor of interior roof of driving box, two the equal fixedly connected with threaded rod of driving motor's output shaft, two the equal threaded connection in the outside of threaded rod has the screw thread piece, two the equal fixedly connected with spacing square in the outside of screw thread piece, two the equal fixedly connected with movable clamp plate in the outside of spacing square, two the equal fixedly connected with spacing clamp splice in the bottom of movable clamp plate.

Further, the left side fixedly connected with radiating box of low-voltage outlet cabinet body, the left side fixedly connected with motor case of radiating box, the inboard fixedly connected with servo motor of motor case, servo motor's output shaft fixedly connected with loose axle, the outside fixedly connected with fan blade of loose axle.

Further, the top swing joint of low pressure outlet cabinet body has the dust guard, evenly distributed's filtration pore has been seted up to the inboard of dust guard, the inboard threaded connection of dust guard has connecting screw, fixed square hole has been seted up at the top of low pressure outlet cabinet body, the dust guard is located the top of fixed square hole.

Further, the left and right sides at low-voltage outlet cabinet body top is all fixedly connected with supporting shoe, the quantity of supporting shoe is two, the top fixedly connected with protection roof of supporting shoe, the top of protection roof is the inclined plane, protection roof is located the low-voltage outlet cabinet body directly over.

Further, two the equal fixedly connected with antifriction bearing in the outside of threaded rod, threaded rod's bottom runs through screw thread piece and antifriction bearing in proper order and extends to antifriction bearing's inboard, two antifriction bearing comprises inner circle, a plurality of ball and outer lane, and inner circle and threaded rod fixed connection, outer lane and drive box fixed connection, inner circle and outer lane all with a plurality of ball swing joint.

Further, the inboard threaded connection of fixed base plate has the installation screw, the quantity of installation screw is four, four the outside of installation screw is all swing joint has the spring gasket, the bottom of installation screw runs through spring gasket and fixed base plate in proper order and extends to the below of fixed base plate and be connected with ground.

Further, the outside fixedly connected with supporting bearing of loose axle, supporting bearing comprises inner ring, a plurality of ball and outer loop, and inner ring and loose axle fixed connection, outer ring and radiator box fixed connection, inner ring and outer loop all with a plurality of ball swing joint, the right-hand member of loose axle runs through motor case, radiator box and supporting bearing in proper order and extends to the left side of flabellum.

Further, the front swing joint of low pressure outlet cabinet body has cabinet body door, the front fixedly connected with fixed handle of cabinet body door, cabinet body door passes through hinge and low pressure outlet cabinet body swing joint, intelligent control ware is located the inboard of low pressure outlet cabinet body.

Further, two movable slide blocks are fixedly connected to the outer sides of the movable pressing plates, two fixed slide grooves are formed in the inner sides of the driving boxes, the number of the movable slide blocks and the number of the fixed slide grooves are four, the movable slide blocks are respectively and slidably connected with the four fixed slide grooves, and the movable pressing plates are respectively and movably connected with the two driving boxes.

Further, spacing draw-in groove has been seted up at the top of mounting panel, and the quantity of spacing draw-in groove is two, two spacing clamp splice respectively with two spacing draw-in grooves joint, two movable clamp plate all with mounting panel swing joint, two the screw hole with threaded rod outside screw thread looks adaptation has all been seted up to the inboard of screw thread piece.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. the mounting structure of the explosion-proof low-voltage outlet cabinet can respectively drive the two threaded rods to rotate through the two driving motors when the low-voltage outlet cabinet body is required to be disassembled and maintained, and can respectively drive the two threaded rods to rotate in opposite directions through the two driving motors because the two threaded rods are respectively connected with the two threaded blocks in a threaded manner, so that the two threaded blocks, the two limiting blocks, the two movable pressing plates and the two limiting clamping blocks can be respectively driven to move upwards in the rotating process of the two threaded rods, the two movable pressing plates and the two limiting clamping blocks are separated from the mounting plate, the mounting plate and the low-voltage outlet cabinet body are enabled to lose limiting, thereby the low-voltage outlet cabinet body can be disassembled and maintained, the aim of convenient disassembly of the low-voltage outlet cabinet body is fulfilled, the two threaded rods can be respectively driven to rotate in opposite directions through the two driving motors through the opposite principle, the two movable pressing plates and the two limiting clamping blocks are attached to the mounting plate, the mounting plate and the low-voltage outlet cabinet body can be stably mounted above the fixed substrate, the fixed substrate can be stably connected with the ground through the four mounting screws, the purpose that the low-voltage outlet cabinet body is convenient to mount is realized, the phenomenon that the low-voltage outlet cabinet body shakes or deviates in the using process is avoided, the using stability of the low-voltage outlet cabinet body is ensured, the whole structure is simple, the use is convenient, the purpose that the explosion-proof low-voltage outlet cabinet is convenient to detach is realized, the disassembly and the maintenance of the low-voltage outlet cabinet can be realized when the explosion-proof low-voltage outlet cabinet breaks or damages, the whole low-voltage outlet cabinet is not required to be scrapped, the service life of the low-voltage outlet cabinet is prolonged, the use efficiency and the use effect of the low-voltage outlet cabinet are improved.

2. This mounting structure of explosion-proof low pressure outlet cabinet can drive loose axle and flabellum rotation in proper order through servo motor, the in-process that flabellum rotated can produce wind-force, wind-force can blow in the inboard of low pressure outlet cabinet body through the ventilation hole, it is flutter at the inboard circulation of low pressure outlet cabinet body through wind-force, can dispel the heat to intelligent control ware, avoid intelligent control ware to burn out because of the high temperature, through setting up the fixed square hole with set up the filtration pore in the inboard of dust guard, can make low pressure outlet cabinet body have the effect of ventilation, can improve intelligent control ware radiating effect, reduce the probability that intelligent control ware damaged, through setting up the dust guard, can make the top of fixed square hole have dustproof effect, avoid dust and spot to float to the inboard of low pressure outlet cabinet body through the fixed square hole, intelligent control ware's health has been guaranteed, intelligent control ware's performance has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of a connection structure of a low-voltage outlet cabinet body in the structure of the utility model;

FIG. 3 is a left side view of the connection structure of the low-voltage outlet cabinet body in the structure of the utility model;

FIG. 4 is a top view of the connection structure of the low-voltage outlet cabinet body in the structure of the utility model;

FIG. 5 is a top view of a connection structure for a stationary substrate in the structure of the present utility model

Fig. 6 is an enlarged view of a portion a of fig. 1, which is a structural view of the present utility model.

In the figure: 1. fixing the substrate; 2. a mounting plate; 3. a low-voltage outlet cabinet body; 4. a heat-dissipating aluminum plate; 5. an intelligent controller; 6. a drive box; 7. a driving motor; 8. a threaded rod; 9. a screw block; 10. a limit square; 11. a movable pressing plate; 12. limiting clamping blocks; 13. a heat radiation box; 14. a motor case; 15. a servo motor; 16. a movable shaft; 17. fan blades; 18. a dust-proof plate; 19. a connecting screw; 20. a support block; 21. a protective top plate; 22. a rolling bearing; 23. installing a screw; 24. a support bearing; 25. a cabinet door; 26. a movable slide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an installation structure of an explosion-proof low-voltage outlet cabinet in this embodiment includes a fixed substrate 1, a mounting plate 2 movably connected to the top of the fixed substrate 1, a low-voltage outlet cabinet body 3 fixedly connected to the top of the mounting plate 2, a heat dissipation aluminum plate 4 fixedly connected to the inner bottom wall of the low-voltage outlet cabinet body 3, and an intelligent controller 5 fixedly connected to the top of the heat dissipation aluminum plate 4.

The top fixedly connected with two driving boxes 6 of fixed base plate 1, the equal fixedly connected with driving motor 7 of interior roof of two driving boxes 6, the equal fixedly connected with threaded rod 8 of output shaft of two driving motor 7, the equal threaded connection in the outside of two threaded rods 8 has screw thread piece 9, the equal fixedly connected with spacing square 10 in the outside of two screw thread pieces 9, the equal fixedly connected with movable clamp plate 11 in the outside of two spacing square 10, the equal fixedly connected with spacing clamp splice 12 in the bottom of two movable clamp plate 11.

The left side fixedly connected with radiating box 13 of low pressure outlet cabinet body 3, the left side fixedly connected with motor case 14 of radiating box 13, the inboard fixedly connected with servo motor 15 of motor case 14, the output shaft fixedly connected with loose axle 16 of servo motor 15, the outside fixedly connected with flabellum piece 17 of loose axle 16.

The top swing joint of low pressure outlet cabinet body 3 has dust guard 18, evenly distributed's filtration pore has been seted up to the inboard of dust guard 18, the inboard threaded connection of dust guard 18 has connecting screw 19, fixed square hole has been seted up at the top of low pressure outlet cabinet body 3, dust guard 18 is located the top of fixed square hole, the quantity of connecting screw 19 is four, the equal swing joint in outside of four connecting screw 19 has spring washer, the bottom of connecting screw 19 runs through spring washer in proper order, dust guard 18 and fixed base plate 1 and extends to the inboard of fixed base plate 1.

The equal fixedly connected with supporting shoe 20 in left and right sides at low pressure outlet cabinet body 3 top, the quantity of supporting shoe 20 is two, the top fixedly connected with protection roof 21 of supporting shoe 20, the top of protection roof 21 is the inclined plane, protection roof 21 is located the low pressure outlet cabinet body 3 directly over, dust guard 18 is located the below of protection roof 21, the equal fixedly connected with antifriction bearing 22 in the outside of two threaded rods 8, threaded rod 8's bottom runs through screw thread piece 9 and antifriction bearing 22 in proper order and extends to antifriction bearing 22's inboard, two antifriction bearing 22 comprise inner circle, a plurality of balls and outer lane, and inner circle and threaded rod 8 fixed connection, outer lane and drive box 6 fixed connection, inner circle and outer lane all with a plurality of ball swing joint.

The inside threaded connection of fixed base plate 1 has mounting screw 23, the quantity of mounting screw 23 is four, the outside of four mounting screw 23 all swing joint has the spring washer, the bottom of mounting screw 23 runs through spring washer and fixed base plate 1 in proper order and extends to the below of fixed base plate 1 and be connected with ground, the outside fixedly connected with support bearing 24 of loose axle 16, support bearing 24 comprises inner ring, a plurality of ball and outer loop, and inner ring and loose axle 16 fixed connection, outer loop and radiator tank 13 fixed connection, inner ring and outer loop all with a plurality of ball swing joint, the right-hand member of loose axle 16 runs through motor case 14 in proper order, radiator tank 13 and support bearing 24 and extends to the left side of flabellum 17.

The front swing joint of low pressure outlet cabinet body 3 has cabinet body door 25, the front fixedly connected with fixed handle of cabinet body door 25, cabinet body door 25 passes through hinge and low pressure outlet cabinet body 3 swing joint, intelligent control ware 5 is located the inboard of low pressure outlet cabinet body 3, two movable slide blocks 26 of the equal fixedly connected with in the outside of two movable clamp plates 11, two fixed spouts have all been seted up to the inboard of two drive boxes 6, the quantity of movable slide blocks 26 and fixed spout is four, four movable slide blocks 26 respectively with four fixed spout sliding connection, two movable clamp plates 11 respectively with two drive boxes 6 swing joint, four movable slide blocks 26 and four fixed spouts are the T style of calligraphy.

The limiting clamping grooves are formed in the top of the mounting plate 2, the number of the limiting clamping grooves is two, the two limiting clamping blocks 12 are respectively connected with the two limiting clamping grooves in a clamping mode, the two movable pressing plates 11 are movably connected with the mounting plate 2, threaded holes matched with the threads on the outer sides of the threaded rods 8 are formed in the inner sides of the two threaded blocks 9, limiting square holes are formed in the inner sides of the two driving boxes 6, the two limiting square blocks 10 are respectively connected with the two limiting square holes in a sliding mode, the width of each limiting square block 10 is equal to that of each limiting square hole, the left side of the low-voltage outlet cabinet body 3 is provided with uniformly distributed vent holes, the fan blades 17 are located on the left side of the vent holes, and the fan blades 17 are located on the inner sides of the heat dissipation boxes 13.

In addition, through setting up fixed base plate 1, can support mounting panel 2 and low pressure outlet cabinet body 3, through setting up low pressure outlet cabinet body 3 and cabinet body door 25, can protect intelligent control ware 5, avoid intelligent control ware 5 to damage because of the impact of external force, through setting up heat dissipation aluminum plate 4, can disperse the heat that intelligent control ware 5 gives off, through setting up drive box 6, can hide driving motor 7, threaded rod 8 and screw thread piece 9, through setting up two spacing square 10 and two spacing square holes, can restrict two screw thread pieces 9 and carry out circumferential rotation, through setting up two movable clamp plates 11, two spacing clamp pieces 12 and two spacing draw-in grooves, can be in the same place low pressure outlet cabinet body 3 and mounting panel 2 and the stable connection of fixed base plate 1.

Through setting up the radiating box 13, can hide flabellum piece 17, through setting up motor case 14, can protect servo motor 15, avoid servo motor 15 to damage because of the impact of external force, through setting up the ventilation hole, can blow in the wind-force low pressure outlet cabinet body 3's inboard, through setting up fixed square hole and set up the filtration pore in the inboard of dust guard 18, can make the inboard of low pressure outlet cabinet body 3 have the effect of ventilation, through setting up dust guard 18, can make fixed square hole have the effect of filtering dustproof, avoid dust and spot to float to the inboard of low pressure outlet cabinet body 3 through fixed square hole.

Through setting up four connecting screw 19, can be together with the stable and low-voltage outlet cabinet body 3 of dust guard 18 link together, can regularly dismantle dust guard 18 simultaneously to regularly wash or change dust guard 18, through setting up spring washer, can improve the stability that connecting screw 19 connects, through setting up two supporting shoe 20, can support protective roof 21, through setting up protective roof 21, can protect the top of low-voltage outlet cabinet body 3, avoid low-voltage outlet cabinet body 3 to damage because of the impact of object.

Through setting up two antifriction bearings 22, can improve two threaded rod 8 pivoted stability, through setting up four mounting screw 23, can be with the stable and ground connection of fixed base plate 1 together, through setting up the spring spacer, can improve the stability that mounting screw 23 connects, through setting up support bearing 24, can improve loose axle 16 pivoted stability, through setting up fixed handle, can open or close cabinet door 25 to be convenient for operate low pressure outlet cabinet body 3, through setting up two movable slide blocks 26 and two fixed spouts, can improve the stability that two movable clamp plates 11 reciprocated.

The working principle of the embodiment is as follows:

(1) When the low-voltage outlet cabinet body 3 needs to be disassembled and maintained, the two threaded rods 8 can be driven to rotate respectively through the two driving motors 7, and because the two threaded rods 8 are connected with the two threaded blocks 9 in a threaded manner respectively, the two threaded rods 8 can respectively drive the two threaded blocks 9, the two limiting blocks 10, the two movable pressing plates 11 and the two limiting clamping blocks 12 to move upwards in the rotating process, the two movable pressing plates 11 and the two limiting clamping blocks 12 are separated from the mounting plate 2, the mounting plate 2 and the low-voltage outlet cabinet body 3 lose limiting, so that the low-voltage outlet cabinet body 3 can be disassembled and maintained, and the aim that the low-voltage outlet cabinet body 3 is convenient to disassemble is fulfilled.

(2) Through the above-mentioned opposite principle, can drive two threaded rods 8 respectively through two driving motor 7 and rotate in opposite directions, so two threaded rods 8 can drive two screw thread pieces 9 respectively, two spacing square 10, two movable clamp plates 11 and two spacing clamp pieces 12 downwardly move, make two movable clamp plates 11 and two spacing clamp pieces 12 all laminate with mounting panel 2, can be with mounting panel 2 and the stable top of fixing base plate 1 of low-voltage outlet cabinet body 3, through setting up four mounting screws 23, can be in the same place fixing base plate 1 stable with ground connection, realized the purpose that low-voltage outlet cabinet body 3 is convenient for install, avoid low-voltage outlet cabinet body 3 to take place to rock or skew phenomenon in the in-process that uses, guaranteed the stability that low-voltage outlet cabinet body 3 used.

(3) Can drive loose axle 16 and flabellum 17 rotation in proper order through servo motor 15, flabellum 17 pivoted in-process can produce wind-force, and wind-force can blow in the inboard of low pressure outlet cabinet body 3 through the ventilation hole, and the circulation that passes through wind-force in the inboard of low pressure outlet cabinet body 3 wafts, can carry out the heat dissipation to intelligent control ware 5 and handle, avoids intelligent control ware 5 to burn out because of the high temperature.

(4) Through setting up fixed square hole and setting up the filtration pore in the inboard of dust guard 18, can make low pressure outlet cabinet body 3 have the effect of ventilation, can improve intelligent control ware 5 radiating effect, reduce the probability that intelligent control ware 5 damaged, through setting up dust guard 18, can make the top of fixed square hole have dirt-proof effect, avoid dust and spot to float the inboard of low pressure outlet cabinet body 3 through fixed square hole, guaranteed intelligent control ware 5's health, improved intelligent control ware 5's performance.

Compared with the prior art, the explosion-proof low-voltage outlet cabinet is simple in integral structure and convenient to use, the purpose that the explosion-proof low-voltage outlet cabinet is convenient to detach is achieved, when the explosion-proof low-voltage outlet cabinet breaks or is damaged, the low-voltage outlet cabinet can be detached and maintained, the whole low-voltage outlet cabinet does not need to be scrapped, the service life of the low-voltage outlet cabinet is prolonged, and the use efficiency and the use effect of the low-voltage outlet cabinet are improved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides an explosion-proof low pressure outlet cabinet's mounting structure, includes fixed base plate (1), its characterized in that: the intelligent power supply is characterized in that the top of the fixed substrate (1) is movably connected with a mounting plate (2), the top of the mounting plate (2) is fixedly connected with a low-voltage outlet cabinet body (3), the inner bottom wall of the low-voltage outlet cabinet body (3) is fixedly connected with a heat dissipation aluminum plate (4), and the top of the heat dissipation aluminum plate (4) is fixedly connected with an intelligent controller (5);

the utility model discloses a fixed baseplate, including fixed baseplate (1), fixed baseplate (1), two top fixedly connected with two driving boxes (6), two the equal fixedly connected with driving motor (7) of interior roof of driving box (6), two the equal fixedly connected with threaded rod (8) of output shaft of driving motor (7), two equal threaded connection in the outside of threaded rod (8) has screw thread piece (9), two the equal fixedly connected with spacing square (10) in the outside of screw thread piece (9), two the equal fixedly connected with movable clamp plate (11) in the outside of spacing square (10), two the equal fixedly connected with spacing clamp splice (12) in bottom of movable clamp plate (11).

2. The mounting structure of an explosion-proof low-voltage outlet cabinet according to claim 1, wherein: the low-voltage outlet cabinet comprises a low-voltage outlet cabinet body (3), wherein a heat dissipation box (13) is fixedly connected to the left side of the low-voltage outlet cabinet body (3), a motor box (14) is fixedly connected to the left side of the heat dissipation box (13), a servo motor (15) is fixedly connected to the inner side of the motor box (14), a movable shaft (16) is fixedly connected to an output shaft of the servo motor (15), and fan blades (17) are fixedly connected to the outer side of the movable shaft (16).

3. The mounting structure of an explosion-proof low-voltage outlet cabinet according to claim 1, wherein: the low-voltage outlet cabinet is characterized in that a dust guard (18) is movably connected to the top of the low-voltage outlet cabinet body (3), uniformly distributed filtering holes are formed in the inner side of the dust guard (18), connecting screws (19) are connected to the inner side of the dust guard (18) in a threaded mode, a fixed square hole is formed in the top of the low-voltage outlet cabinet body (3), and the dust guard (18) is located above the fixed square hole.

4. The mounting structure of an explosion-proof low-voltage outlet cabinet according to claim 1, wherein: the low-voltage outlet cabinet is characterized in that supporting blocks (20) are fixedly connected to the left side and the right side of the top of the low-voltage outlet cabinet body (3), the number of the supporting blocks (20) is two, a protection top plate (21) is fixedly connected to the top of the supporting blocks (20), the top of the protection top plate (21) is an inclined surface, and the protection top plate (21) is located right above the low-voltage outlet cabinet body (3).

5. The mounting structure of an explosion-proof low-voltage outlet cabinet according to claim 1, wherein: two equal fixedly connected with antifriction bearing (22) in the outside of threaded rod (8), threaded rod (8) bottom runs through screw thread piece (9) and antifriction bearing (22) in proper order and extends to antifriction bearing (22) inboard, two antifriction bearing (22) comprise inner circle, a plurality of ball and outer lane, and inner circle and threaded rod (8) fixed connection, outer lane and driving box (6) fixed connection, inner circle and outer lane all with a plurality of ball swing joint.

6. The mounting structure of an explosion-proof low-voltage outlet cabinet according to claim 1, wherein: the device is characterized in that mounting screws (23) are connected to the inner side of the fixed substrate (1) in a threaded mode, the number of the mounting screws (23) is four, spring gaskets are movably connected to the outer sides of the mounting screws (23), and the bottom ends of the mounting screws (23) sequentially penetrate through the spring gaskets and the fixed substrate (1) and extend to the lower portion of the fixed substrate (1) to be connected with the ground.

7. The mounting structure of an explosion-proof low-voltage outlet cabinet according to claim 2, wherein: the outside fixedly connected with support bearing (24) of loose axle (16), support bearing (24) comprises inner ring, a plurality of ball and outer loop, and inner ring and loose axle (16) fixed connection, outer loop and radiator tank (13) fixed connection, inner ring and outer loop all with a plurality of ball swing joint, the right-hand member of loose axle (16) runs through motor case (14), radiator tank (13) and support bearing (24) in proper order and extends to the left side of flabellum piece (17).

8. The mounting structure of an explosion-proof low-voltage outlet cabinet according to claim 1, wherein: the intelligent low-voltage outlet cabinet comprises a low-voltage outlet cabinet body (3), wherein a cabinet door (25) is movably connected to the front side of the low-voltage outlet cabinet body (3), a fixed handle is fixedly connected to the front side of the cabinet door (25), the cabinet door (25) is movably connected with the low-voltage outlet cabinet body (3) through a hinge, and the intelligent controller (5) is located on the inner side of the low-voltage outlet cabinet body (3).

9. The mounting structure of an explosion-proof low-voltage outlet cabinet according to claim 1, wherein: two movable slide blocks (26) are fixedly connected to the outer sides of the movable pressing plates (11), two fixed slide grooves are formed in the inner sides of the driving boxes (6), the number of the movable slide blocks (26) and the number of the fixed slide grooves are four, the movable slide blocks (26) are respectively connected with the four fixed slide grooves in a sliding mode, and the two movable pressing plates (11) are respectively connected with the two driving boxes (6) in a movable mode.

10. The mounting structure of an explosion-proof low-voltage outlet cabinet according to claim 1, wherein: limiting clamping grooves are formed in the top of the mounting plate (2), the number of the limiting clamping grooves is two, the limiting clamping blocks (12) are respectively clamped with the two limiting clamping grooves, the movable pressing plates (11) are movably connected with the mounting plate (2), and threaded holes matched with the threads on the outer sides of the threaded rods (8) are formed in the inner sides of the threaded blocks (9).