CN214627633U

CN214627633U - Protective device for heat dissipation of cabinet top

Info

Publication number: CN214627633U
Application number: CN202120692749.2U
Authority: CN
Inventors: 林星宇
Original assignee: Sichuan Huadian Complete Equipment Co ltd
Current assignee: Sichuan Huadian Complete Equipment Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-05
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a protective device for heat dissipation of a cabinet top, which comprises a main body of an electric cabinet and a mounting plate fixed at the top end of the main body of the electric cabinet through a connecting mechanism, wherein a plurality of buffer units are equidistantly arranged at the top end of the mounting plate, each buffer unit comprises a rubber buffer plate and a protection plate, both sides of the bottom end surface of the protection plate are respectively provided with a buffer rod and a mounting pipe, two rubber buffer columns and springs are respectively arranged in the mounting pipes, a support frame is welded at the bottom end of the main body of the electric cabinet, a filter plate is embedded in the bottom end surface of the main body of the electric cabinet, wherein the top end of the main body of the electric cabinet is provided with a plurality of air outlet holes, both sides of the bottom end surface of the filter plate are respectively connected with a heat dissipation fan, the connecting mechanism comprises connecting plates fixedly connected at both sides of the bottom end surface of the mounting plate, and the bottom ends of the opposite sides of the two connecting plates are respectively provided with a clamping groove, thus the protective device for heat dissipation of the cabinet top, be convenient for dispel the heat to the internal portion of cabinet, promoted the safeguard effect of the cabinet body.

Description

Protective device for heat dissipation of cabinet top

Technical Field

The utility model belongs to the technical field of the regulator cubicle, concretely relates to be used for radiating protector of cabinet top.

Background

The electrical cabinet is an electrical device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches for motors, various ac contactors, etc.

At present, install outdoor regulator cubicle and easily receive soaking of rainwater, therefore outdoor regulator cubicle is sealed structure mostly, but seal structure's regulator cubicle has seriously influenced its radiating effect, and outdoor regulator cubicle top can receive the impact of rainwater, hail or even high altitude weight to seriously influence the life of regulator cubicle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for radiating protector in cabinet top to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for radiating protector in cabinet top, includes the regulator cubicle main part and fixes the mounting panel on regulator cubicle main part top through coupling mechanism, and the top equidistance of mounting panel is provided with a plurality of buffer unit, buffer unit includes rubber buffer board and guard plate, the bottom face both sides of guard plate all are provided with buffer beam and installation pipe, two all be provided with rubber buffer post and spring in the installation pipe, the bottom welding of regulator cubicle main part has the support frame, and the bottom face of regulator cubicle main part is embedded to have the filter plate, and wherein open on the top of regulator cubicle main part has a plurality of ventholes, the bottom face both sides of filter plate all are connected with cooling fan.

Furthermore, the connecting mechanism comprises connecting plates fixedly connected to two sides of the bottom end face of the mounting plate, clamping grooves are formed in the bottom ends of two opposite side faces of the connecting plates, the top end of the electrical cabinet main body is matched and inserted between the two clamping grooves, and the two connecting plates are fixedly connected with the electrical cabinet main body through screws.

Further, the rubber buffer board is embedded to be bonded at the top end face center position of the protection plate, the top ends of the two buffer rods are fixedly connected with the protection plate, and the bottom ends of the two buffer rods are matched and inserted into the installation pipe.

Further, two the bottom of installation pipe is all embedded to be fixed in the mounting panel, the diapire central point department of putting at the installation pipe is fixed to the rubber buffering post, and the rubber buffering post setting is inside the spring.

Furthermore, a side face of the electrical cabinet main body is provided with a protective door in a rotating mode through a connecting piece, one side, far away from the connecting piece, of the protective door is fixed with a handle, and a glass window is embedded in the top end of the protective door.

Furthermore, the two cooling fans are fixedly connected with the filter plate through bolts, and two ends of the filter plate are welded and fixed with the inner wall of the electric cabinet main body.

Further, the support frame is frame structure, and the outer wall of support frame is opened there is the through-hole, and wherein the bottom fixedly connected with of support frame is sealed to fill up, all embeds in a plurality of through-holes and is fixed with the filter screen.

The utility model discloses a technological effect and advantage: this a be used for radiating protector in cabinet top, the top of regulator cubicle main part is provided with the mounting panel, the mounting panel top is provided with rubber buffer board and guard plate, most impact force can be cushioned to guard plate and rubber buffer board, and further cushion the impact force through the spring in buffer beam and the installation pipe, rubber buffer post in the installation pipe can prevent that the impact force is too big to cause the damage to the mounting panel simultaneously, be convenient for to the protective effect on cabinet top, regulator cubicle main part bottom is provided with filter plate and radiator fan, the filter screen on the air hole support frame gets into, and discharge from the venthole on regulator cubicle main part top, support frame and mounting panel can prevent the rainwater from soaking.

Drawings

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

FIG. 2 is a cross-sectional view of the mounting plate of the present invention;

fig. 3 is a cross-sectional view of the main body of the electrical cabinet of the present invention;

fig. 4 is a schematic view of the structure of the mounting plate of the present invention.

In the figure: 1. an electrical cabinet main body; 2. a protective door; 3. a support frame; 4. a filter screen; 5. a connecting plate; 6. mounting a plate; 7. a rubber buffer plate; 8. a card slot; 9. a screw; 10. an air outlet; 11. filtering the plate; 12. a heat radiation fan; 13. a rubber cushion column; 14. installing a pipe; 15. a buffer rod; 16. a protection plate; 17. a spring.

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.

Referring to fig. 1-4, a protection device for cabinet top heat dissipation comprises an electrical cabinet main body 1 and a mounting plate 6 fixed on the top end of the electrical cabinet main body 1 through a connecting mechanism, wherein a plurality of buffer units are equidistantly arranged on the top end of the mounting plate 6, each buffer unit comprises a rubber buffer plate 7 and a protection plate 16, a buffer rod 15 and a mounting pipe 14 are respectively arranged on two sides of the bottom end surface of each protection plate 16, rubber buffer columns 13 and springs 17 are respectively arranged in the two mounting pipes 14, a support frame 3 is welded at the bottom end of the electrical cabinet main body 1, a filter plate 11 is embedded in the bottom end surface of the electrical cabinet main body 1, a plurality of air outlets 10 are arranged at the top end of the electrical cabinet main body 1, heat dissipation fans 12 are respectively connected on two sides of the bottom end surface of the filter plate 11, the protection plates 16 and the rubber buffer plates 7 can bear and buffer most impact force, and the plurality of buffer units can be independently replaced, thereby reducing the cost of replacement parts and the fender 16 is preferably a hard wood or metal plate.

Referring to fig. 1 and 4, a side of the electrical cabinet main body 1 is provided with a protective door 2 through a connecting piece in a rotating manner, one side of the protective door 2, which is far away from the connecting piece, is fixed with a handle, a glass window is embedded in the top end of the protective door 2, the connecting mechanism comprises connecting plates 5 fixedly connected to two sides of the bottom end face of the mounting plate 6, two clamping grooves 8 are formed in the bottom end of the opposite side of the connecting plates 5, the top end of the electrical cabinet main body 1 is matched and connected between the two clamping grooves 8, the two connecting plates 5 are fixedly connected with the electrical cabinet main body 1 through screws 9, and the clamping grooves 8 formed in the connecting plates 5 enable a gap to be reserved between the mounting plate 6 and the electrical cabinet main body 1, so that air can be discharged from the air outlet 10, and the space between the mounting plate 6 and the electrical cabinet main body 1 can be adjusted according to actual conditions.

Referring to fig. 2, the embedded bonding of rubber buffer board 7 is in the top of guard plate 16 face central point and is put the department, two the top of buffer beam 15 all with guard plate 16 fixed connection, and the bottom of two buffer beams 15 is all coincide and peg graft in the erection tube 14, two the equal embedded fixing in mounting panel 6 in bottom of erection tube 14, rubber buffer post 13 is fixed in the diapire central point department of putting of erection tube 14, and rubber buffer post 13 sets up inside spring 17, and when the impact force was too big, buffer beam 15 moves down and rubber buffer post 13 butt, and when rubber buffer post 13 can cushion some impact force, can support buffer beam 15, avoids the impact force too big to cause the damage to paralysed 17.

Referring to fig. 3, two cooling fan 12 all passes through bolt and 11 fixed connection of filter plate, the both ends of filter plate 11 all with regulator cubicle main part 1's inner wall welded fastening, support frame 3 is frame structure, and the outer wall of support frame 3 opens and has the through-hole, wherein the bottom fixedly connected with of support frame 3 seals up the pad, all embedded being fixed with filter screen 4 in a plurality of through-holes, and sealed the pad of support frame 3 below can prevent inside dust and rainwater entering support frame 3.

The working principle of the protective device for the cabinet top heat dissipation is that when the protective device is used, the clamping grooves 5 at the bottom ends of the two connecting plates 5 are abutted to the electric cabinet main body 1, the screws 9 at the two sides of the connecting plates 5 are screwed down to fix the connecting plates 5 and the electric cabinet main body 1 mutually, when the top of the electric cabinet main body 1 is impacted by a falling object, the falling object is contacted with the rubber buffer plate 7 and the protective plate 16, the protective plate 16 downwards extrudes the buffer rod 15 and the spring 17 to enable the buffer rod 15 and the spring 17 to downwards contract, the rubber buffer plate 7 and the spring 15 can buffer most impact force, when the impact force is overlarge, the buffer rod 15 is abutted to the rubber buffer column 13, the rubber buffer column 13 buffers the residual impact force, the buffer rod 15 is supported, the damage to parts caused by the overlarge impact force is avoided, the heat dissipation fan 12 below the electric cabinet main body 1 is started, and air enters the electric cabinet main body 1 from the filter screen 4 and the filter plate 11 to dissipate heat, and discharge from the venthole 10 on regulator cubicle main part 1 top, mounting panel 6 shelters from the top of regulator cubicle main part 6, avoids the rainwater to get into from venthole 10.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. The utility model provides a be used for radiating protector of cabinet top, includes regulator cubicle main part (1) and fixes mounting panel (6) on regulator cubicle main part (1) top through coupling mechanism, its characterized in that: the top equidistance of mounting panel (6) is provided with a plurality of buffer unit, buffer unit includes rubber buffer board (7) and guard plate (16), the bottom face both sides of guard plate (16) all are provided with buffer beam (15) and installation pipe (14), two all be provided with rubber buffer post (13) and spring (17) in installation pipe (14), the bottom welding of regulator cubicle main part (1) has support frame (3), and the bottom face of regulator cubicle main part (1) is embedded to have filter plate (11), and wherein open on the top of regulator cubicle main part (1) has a plurality of ventholes (10), the bottom face both sides of filter plate (11) all are connected with cooling fan (12).

2. The protective device for cabinet top heat dissipation of claim 1, wherein: the connecting mechanism comprises connecting plates (5) fixedly connected to two sides of the bottom end face of the mounting plate (6), two clamping grooves (8) are formed in the bottom end of one side face of each connecting plate (5) in the opposite direction, the top end of the electrical cabinet main body (1) is matched and connected between the two clamping grooves (8), and the two connecting plates (5) are fixedly connected with the electrical cabinet main body (1) through screws (9).

3. The protective device for cabinet top heat dissipation of claim 1, wherein: rubber buffer board (7) embedded bond in the top of guard plate (16) face central point department, two the top of buffer pole (15) all with guard plate (16) fixed connection, and the bottom of two buffer poles (15) all coincide to peg graft in installation pipe (14).

4. The protective device for cabinet top heat dissipation of claim 1, wherein: two the bottom of installation pipe (14) is all embedded to be fixed in mounting panel (6), the diapire central point department of putting at installation pipe (14) is fixed in rubber cushion post (13), and rubber cushion post (13) set up inside spring (17).

5. The protective device for cabinet top heat dissipation of claim 1, wherein: a side face of the electrical cabinet main body (1) is provided with a protective door (2) in a rotating mode through a connecting piece, one side, far away from the connecting piece, of the protective door (2) is fixed with a handle, and a glass window is embedded in the top end of the protective door (2).

6. The protective device for cabinet top heat dissipation of claim 1, wherein: the two heat dissipation fans (12) are fixedly connected with the filter plate (11) through bolts, and two ends of the filter plate (11) are welded and fixed with the inner wall of the electric cabinet main body (1).

7. The protective device for cabinet top heat dissipation of claim 1, wherein: support frame (3) are frame structure, and the outer wall of support frame (3) is opened there is the through-hole, and wherein the bottom fixedly connected with of support frame (3) is sealed to fill up, all embeds in a plurality of through-holes and is fixed with filter screen (4).