CN212726194U

CN212726194U - Electric power control cabinet for electric power engineering

Info

Publication number: CN212726194U
Application number: CN202021454576.2U
Authority: CN
Inventors: 庄建华
Original assignee: Shanxi Ketong Electric Power Engineering Co ltd
Current assignee: Shanxi Ketong Electric Power Engineering Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-16
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to an electric power control cabinet technical field just discloses an electric power control cabinet for electric power engineering, the intelligent cabinet temperature adjusting device comprises a cabinet body, the four corners of cabinet body lower surface respectively with four group's universal wheel fixed connection, the front side rotation of the cabinet body is connected with the cabinet door, the positive right side fixedly connected with handle of cabinet door, the observation groove has been seted up to the upside of cabinet door, the rear side of cabinet body bottom inner wall and the bottom fixed connection of pneumatic cylinder, the output of pneumatic cylinder and the bottom fixed connection of backup pad. This electric power control cabinet for electric power engineering sets up through the cooperation of pneumatic cylinder and backup pad, makes the mounting panel reach the effect that reciprocates to make electronic components's the space of placing reach the effect of regulation, through the setting of motor, make the flabellum reach rotatory effect, make the internal heat of cabinet can follow the through-hole and discharge, through the cooperation setting of flexible pipe, spring and telescopic link, the effectual vibration that has reduced the fan frame and lead to the fact the cabinet body.

Description

Electric power control cabinet for electric power engineering

Technical Field

The utility model relates to an electric control cabinet technical field specifically is an electric control cabinet for electric power engineering.

Background

The power control cabinet is the important equipment of power technology, and the box inside of power control cabinet is mostly the module that has all kinds of electronic components, and these spare parts work for a long time under moist, overheated environment, cause short circuit, component ageing failure easily, can bring the potential safety hazard to power system's safe operation, but do not have heat abstractor in the present most power control cabinet.

Disclosed a multi-functional power control cabinet in chinese patent publication No. CN209844315U, this multi-functional power control cabinet is through installing the box, the gyro wheel, the case lid, the sight glass, the mounting panel, the fixed plate, the fly leaf, the mounting hole, the fixed box, sealed lid, the air vent, first filter screen, the louvre, the second filter screen, the dead lever, the fan, under the combined action of each part, can carry out fine heat dissipation to the inside of switch board, and avoid the dust to the influence of inside device, guarantee the normal work of inside device, but this kind of mode has very big defect: in the operation process of the fan, vibration can be generated, so that electronic components inside the box body can be damaged, and further danger can be caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a power control cabinet for electric power engineering has solved the problem that does not have heat abstractor in most power control cabinets.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a power control cabinet for power engineering comprises a cabinet body, four corners of the lower surface of the cabinet body are fixedly connected with four groups of universal wheels respectively, the front side of the cabinet body is rotatably connected with a cabinet door, the right side of the front side of the cabinet door is fixedly connected with a handle, the upper side of the cabinet door is provided with an observation groove, the rear side of the inner wall of the bottom of the cabinet body is fixedly connected with the bottom of a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with the bottom of a support plate, the top of the support plate is fixedly connected with the lower surface of a mounting plate, the left side and the right side of the mounting plate are fixedly connected with one side of two groups of sliding blocks respectively, the other sides of the two groups of sliding blocks are slidably connected in two groups of sliding grooves respectively, the two groups of sliding grooves are respectively arranged on the inner, an air outlet is arranged at the top of the cabinet body, a second filter screen is fixedly connected with the inner wall of the air outlet, a protective cover is arranged right above the air outlet, the bottom of the protective cover is fixedly connected with the upper surface of the cabinet body, the left side and the right side of the inner wall of the top of the protective cover are respectively and fixedly connected with the top ends of the two groups of extension tubes, the inner wall of the top of the telescopic pipe is fixedly connected with the top of the spring, the bottom of the spring is fixedly connected with the top end of the telescopic rod, the top end of the telescopic rod is connected with the bottom end of the telescopic pipe in a sliding way, the bottom end of the telescopic rod is fixedly connected with the top of the fixed block, the bottoms of the two groups of fixed blocks are respectively fixedly connected with the left side and the right side of the fan frame, the middle inner wall of the fan frame is fixedly connected with the top of the motor, the output end of the motor is fixedly connected with the middle of the fan blades, and a plurality of groups of through holes are formed in the outer side of the protective cover.

Preferably, the upper side and the lower side of the left side of the cabinet door are respectively fixedly connected with the front sides of the two groups of hinges, and the rear sides of the two groups of hinges are respectively fixedly connected with the upper side and the lower side of the left side of the cabinet body.

Preferably, the handle is in a C shape, the outer surface of the handle is provided with an anti-slip layer, and the anti-slip layer is an elastic rubber layer.

Preferably, the inner wall of the observation groove is provided with a glass groove, the inner wall of the glass groove is fixedly connected with a glass plate, and the glass plate is a colorless transparent glass plate.

Preferably, the shape of air outlet and the shape of protection casing are circular, and the diameter ratio of protection casing is big than the diameter of air outlet, and the centre of a circle of protection casing and the centre of a circle of air outlet are in same plumb line.

Preferably, the through holes are provided with a plurality of groups, the through holes are distributed in a circumferential manner, the through holes are circular, and the included angle between each two groups of through holes is fifteen degrees.

(III) advantageous effects

The utility model provides an electric power control cabinet for electric power engineering possesses following beneficial effect:

1. this electric power control cabinet for electric power engineering sets up through the cooperation of pneumatic cylinder and backup pad, makes the mounting panel reach the effect that reciprocates to make electronic components's the space of placing reach the effect of regulation, through the setting of motor, make the flabellum reach rotatory effect, make the internal heat of cabinet can follow the through-hole and discharge, through the cooperation setting of flexible pipe, spring and telescopic link, the effectual vibration that has reduced the fan frame and lead to the fact the cabinet body.

2. This power control cabinet for electric power engineering, through the setting of handle, make the user be convenient for open the cabinet door, through the setting of observing the groove, make the user be convenient for observe the internal condition of cabinet, through the setting of protection casing, the effectual rotation that prevents the foreign matter influence flabellum, through the through-hole, the cooperation setting of air outlet and air intake, make the internal air of cabinet reach the effect of circulation, through the cooperation setting of second filter screen and first filter screen, the effectual dust that prevents enters into the cabinet is internal.

Drawings

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

fig. 2 is a schematic structural view of the inside of the cabinet body of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic structural view of the inside of the protective cover and the inside of the telescopic tube of the present invention.

In the figure: 1. a cabinet body; 2. a universal wheel; 3. a cabinet door; 4. a handle; 5. an observation tank; 6. a hydraulic cylinder; 7. a support plate; 8. mounting a plate; 9. a slider; 10. a sliding groove; 11. an air inlet; 12. a first filter screen; 13. an air outlet; 14. a second filter screen; 15. a protective cover; 16. a telescopic pipe; 17. a spring; 18. a telescopic rod; 19. a fixed block; 20. a fan frame; 21. a motor; 22. a fan blade; 23. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a power control cabinet for power engineering comprises a cabinet body 1, four corners of the lower surface of the cabinet body 1 are respectively fixedly connected with four groups of universal wheels 2, the front side of the cabinet body 1 is rotatably connected with a cabinet door 3, the right side of the front side of the cabinet door 3 is fixedly connected with a handle 4, a user can conveniently open the cabinet door 3 by arranging the handle 4, the upper side of the cabinet door 3 is provided with an observation groove 5, the user can conveniently observe the conditions in the cabinet body 1 by arranging the observation groove 5, the rear side of the inner wall at the bottom of the cabinet body 1 is fixedly connected with the bottom of a hydraulic cylinder 6, the output end of the hydraulic cylinder 6 is fixedly connected with the bottom of a supporting plate 7, the mounting plate 8 can achieve the effect of up-and-down movement by matching arrangement of the hydraulic cylinder 6 and the supporting plate 7, the placing space of electronic components can achieve the adjusting effect, the top of the supporting plate 7 is fixedly connected with the lower, the other sides of the two groups of sliding blocks 9 are respectively connected in the two groups of sliding grooves 10 in a sliding manner, the two groups of sliding grooves 10 are respectively arranged on the inner walls of the left side and the right side of the cabinet body 1, the bottom of the right side of the cabinet body 1 is provided with an air inlet 11, the inner wall of the air inlet 11 is fixedly connected with a first filter screen 12, the top of the cabinet body 1 is provided with an air outlet 13, the inner wall of the air outlet 13 is fixedly connected with a second filter screen 14, through the matching arrangement of the second filter screen 14 and the first filter screen 12, dust is effectively prevented from entering the cabinet body 1, a protective cover 15 is arranged right above the air outlet 13, through the arrangement of the protective cover 15, foreign matters are effectively prevented from influencing the rotation of the fan blades 22, the bottom of the protective cover 15 is fixedly connected with the upper surface of the cabinet body 1, the bottom of the spring 17 is fixedly connected with the top end of the telescopic rod 18, the vibration of the fan rack 20 to the cabinet body 1 is effectively reduced through the matching arrangement of the telescopic pipe 16, the spring 17 and the telescopic rod 18, the top end of the telescopic rod 18 is connected with the bottom end of the telescopic pipe 16 in a sliding manner, the bottom end of the telescopic rod 18 is fixedly connected with the tops of the fixed blocks 19, the bottoms of the two groups of fixed blocks 19 are respectively fixedly connected with the left side and the right side of the fan rack 20, the inner wall of the middle part of the fan rack 20 is fixedly connected with the top of, the fan blades 22 can rotate by the arrangement of the motor 21, so that the heat in the cabinet body 1 can be discharged from the through holes 23, the output end of the motor 21 is fixedly connected with the middle parts of the fan blades 22, a plurality of groups of through holes 23 are arranged on the outer side of the protective cover 15, through the matching arrangement of the through hole 23, the air outlet 13 and the air inlet 11, the air in the cabinet body 1 reaches the effect of circulation.

The utility model discloses in, in order to make cabinet door 3 pivoted more nimble, the left upper and lower both sides of cabinet door 3 respectively with the front side fixed connection of two sets of hinges, the rear side of two sets of hinges respectively with the upper and lower both sides fixed connection on the left of the cabinet body 1.

The utility model discloses in, in order to make the user can be more firm grasp handle 4, handle 4's shape is "C" shape, and handle 4's surface is provided with the skid resistant course, and the skid resistant course is elastic rubber layer.

The utility model discloses in, in order to make the user be convenient for observe 1 insides of the cabinet body, the glass groove has been seted up to the inner wall of observation groove 5, and the inner wall fixedly connected with glass board in glass groove, glass board are colorless transparent glass board.

The utility model discloses in, in order to make protection 15 protect more comprehensively, the shape of air outlet 13 and protection 15's shape are circular, and protection 15's diameter ratio air outlet 13's diameter is big, and protection 15's the centre of a circle and air outlet 13's the centre of a circle are in same plumb line.

The utility model discloses in, in order to make the heat exhaust in the cabinet body 1 more even, through-hole 23 is provided with the multiunit altogether, and multiunit through-hole 23 is the circumference and distributes, and the shape of through-hole 23 is circular, and the contained angle between every two sets of through-holes 23 is fifteen degrees.

When in use, a user moves the cabinet body 1 to a designated position through the universal wheels 2, the user opens the observation groove 5 through the handle 4 according to the actual moving condition, then adjusts the hydraulic cylinder 6, the hydraulic cylinder 6 drives the mounting plate 8 to lift through the supporting plate 7, so that the arrangement space of the electronic component is adjusted, the user installs the electronic component in the cabinet body 1 according to the actual lifting condition, the user closes the cabinet door 3 according to the actual mounting condition, when the electronic component generates heat, the user starts the motor 21, the motor 21 drives the fan blades 22 to rotate, so that the air outside the cabinet body 1 enters the cabinet body 1 through the air inlet 11 and then is discharged out of the cabinet body 1 through the air outlet 13 and the through holes 23, so that the heat in the cabinet body 1 can be discharged, and when the heat is discharged, the first filter screen 12 and the second filter screen 14 can effectively prevent dust from entering the cabinet body 1, at flabellum 22 moving in-process, the vibration that fan case 20 produced is transmitted for telescopic link 18, and spring 17 is transmitted with the effort of vibration to telescopic link 18, and spring 17 receives the effect of power and takes place elastic deformation to make fan case 20 reach absorbing effect, the damage that effectual reduction vibration caused electronic components, greatly increased this power control cabinet for electric power engineering's life.

To sum up, the power control cabinet for power engineering, through the cooperation setting of the hydraulic cylinder 6 and the supporting plate 7, the mounting plate 8 is enabled to achieve the effect of moving up and down, thereby enabling the placing space of electronic components to achieve the effect of adjusting, through the setting of the motor 21, the fan blades 22 are enabled to achieve the effect of rotating, the heat in the cabinet body 1 can be discharged from the through holes 23, through the cooperation setting of the extension tubes 16, the springs 17 and the extension rods 18, the vibration of the cabinet body 1 caused by the fan frame 20 is effectively reduced, through the setting of the handle 4, the user is enabled to conveniently open the cabinet door 3, through the setting of the observation slot 5, the user is enabled to conveniently observe the condition in the cabinet body 1, through the setting of the protective cover 15, the foreign matters are effectively prevented from influencing the rotation of the fan blades 22, through the cooperation setting of the through holes 23, the air outlet 13 and the air, through the cooperation setting of second filter screen 14 and first filter screen 12, the dust is prevented effectively to get into cabinet 1.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 a power control cabinet for electric power engineering, includes cabinet body (1), its characterized in that: the four corners of the lower surface of the cabinet body (1) are respectively fixedly connected with four groups of universal wheels (2), the front side of the cabinet body (1) is rotatably connected with a cabinet door (3), the right side of the front side of the cabinet door (3) is fixedly connected with a handle (4), an observation groove (5) is formed in the upper side of the cabinet door (3), the rear side of the inner wall of the bottom of the cabinet body (1) is fixedly connected with the bottom of a hydraulic cylinder (6), the output end of the hydraulic cylinder (6) is fixedly connected with the bottom of a supporting plate (7), the top of the supporting plate (7) is fixedly connected with the lower surface of a mounting plate (8), the left side and the right side of the mounting plate (8) are respectively fixedly connected with one sides of two groups of sliding blocks (9), the other sides of the two groups of sliding blocks (9) are respectively and slidably connected in the two groups of sliding grooves (10), and the, an air inlet (11) is formed in the bottom of the right side of the cabinet body (1), a first filter screen (12) is fixedly connected to the inner wall of the air inlet (11), an air outlet (13) is formed in the top of the cabinet body (1), a second filter screen (14) is fixedly connected to the inner wall of the air outlet (13), a protective cover (15) is arranged right above the air outlet (13), the bottom of the protective cover (15) is fixedly connected with the upper surface of the cabinet body (1), the left side and the right side of the inner wall of the top of the protective cover (15) are fixedly connected with the top ends of two groups of telescopic pipes (16), the inner wall of the top of each telescopic pipe (16) is fixedly connected with the top of a spring (17), the bottom of each spring (17) is fixedly connected with the top end of a telescopic rod (18), the top end of each telescopic pipe (18) is slidably connected with the bottom end of each telescopic rod (16, the bottom of two sets of fixed block (19) respectively with the left and right sides fixed connection of fan frame (20), the middle part inner wall of fan frame (20) and the top fixed connection of motor (21), the output of motor (21) and the middle part fixed connection of flabellum (22), multiunit through-hole (23) have been seted up in the outside of protection casing (15).

2. The power control cabinet for power engineering according to claim 1, characterized in that: the upper side and the lower side of the left side of the cabinet door (3) are fixedly connected with the front sides of the two groups of hinges respectively, and the rear sides of the two groups of hinges are fixedly connected with the upper side and the lower side of the left side of the cabinet body (1) respectively.

3. The power control cabinet for power engineering according to claim 1, characterized in that: the handle (4) is C-shaped, an anti-skid layer is arranged on the outer surface of the handle (4), and the anti-skid layer is an elastic rubber layer.

4. The power control cabinet for power engineering according to claim 1, characterized in that: the inner wall of the observation groove (5) is provided with a glass groove, the inner wall of the glass groove is fixedly connected with a glass plate, and the glass plate is a colorless transparent glass plate.

5. The power control cabinet for power engineering according to claim 1, characterized in that: the shape of air outlet (13) and the shape of protection casing (15) are circular, and the diameter ratio of protection casing (15) is big than the diameter of air outlet (13), and the centre of a circle of protection casing (15) and the centre of a circle of air outlet (13) are in same plumb line.

6. The power control cabinet for power engineering according to claim 1, characterized in that: the through holes (23) are provided with multiple groups, the multiple groups of through holes (23) are distributed in a circumferential mode, the through holes (23) are circular, and included angles between every two groups of through holes (23) are fifteen degrees.