CN215343473U

CN215343473U - Quick radiating switch board

Info

Publication number: CN215343473U
Application number: CN202121664930.9U
Authority: CN
Inventors: 柴龙; 王田田
Original assignee: Anhui Xinxuan Construction Engineering Co ltd
Current assignee: Anhui Xinxuan Construction Engineering Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-28
Anticipated expiration: 2031-07-21

Abstract

The utility model provides a power distribution cabinet capable of quickly dissipating heat, which comprises a cabinet body, an air draft structure and a blocking structure, wherein a base is arranged at the bottom of the cabinet body, an air inlet and an air outlet are formed in the cabinet body, the air draft structure comprises an air draft tube with two open sides, an air blowing structure and a protection structure, one side of the air draft tube is arranged on the cabinet body and is communicated with the air inlet, and the air blowing structure comprises an air blower and fan blades. According to the utility model, the air exhaust structure is arranged, so that external air can be conveniently extracted to replace air in the power distribution cabinet, effective heat dissipation and cooling of the power distribution cabinet are realized, normal use of the power distribution cabinet is ensured, the air entering the power distribution cabinet can be filtered by arranging the protection structure, the cleanness of the air entering the power distribution cabinet is ensured, and the protection net can be conveniently detached, cleaned or replaced.

Description

Quick radiating switch board

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet capable of quickly dissipating heat.

Background

The power distribution cabinet and the lighting power distribution cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in the occasions with dispersed loads and less loops, the power distribution cabinet distributes electric energy of a certain circuit of the previous-stage power distribution equipment to nearby loads, and the equipment provides protection, monitoring and control for the loads.

Current switch board is in daily use, often can cause the inside high temperature of switch board because long-time work, if not dispel the heat in time, then can influence internal component normal use, has increased the potential safety hazard, has brought very big inconvenience for the user, is unfavorable for the normal use of switch board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects and provides the power distribution cabinet capable of quickly dissipating heat.

In order to achieve the purpose, the technical solution of the utility model is as follows: a power distribution cabinet capable of dissipating heat quickly comprises a cabinet body, an air draft structure and a blocking structure, wherein a base is arranged at the bottom of the cabinet body, an air inlet and an air outlet are formed in the cabinet body, the air draft structure comprises an air draft tube with two open sides, an air blowing structure and a protective structure, one side of the air draft tube is arranged on the cabinet body and communicated with the air inlet, the air blowing structure comprises an air blower and fan blades, the air blower is arranged in the air draft tube through a connecting rod, the fan blades are arranged at the output end of the air blower, the protective structure is arranged at one side of the air blower, which is far away from the air inlet, the protective structure comprises a protective net, a net ring and a limiting part, the net ring is arranged outside the protective net, the limiting part comprises a connecting plate and a bolt, one end of the connecting plate is arranged on the net ring, and the other end of the connecting plate extends outwards to be provided with an extension plate, the bolt passes the extension board sets up on the dryer section of thick bamboo, it includes baffle, fixed plate and reset spring to block the structure, the upper end of baffle is rotated and is installed the air outlet outside on the cabinet body, the baffle is right the air outlet blocks, the fixed plate sets up on the diapire of air outlet, reset spring's both ends set up respectively the fixed plate with on the baffle.

Furthermore, a lockable damping universal wheel is arranged below the base.

Furthermore, the both sides of base are provided with reinforced structure respectively, reinforced structure includes gusset plate, locking screw and reinforcement seat, the gusset plate sets up on the base, the lower extreme of locking screw passes the gusset plate and rotate the connection reinforcement seat.

Further, the lower end of the locking screw is rotatably connected with the reinforcing seat in the following manner: and a bearing is arranged on the reinforcing seat, and the lower end of the locking screw is rotatably connected with the bearing.

Furthermore, ground grabbing nails are arranged below the reinforcing seat.

Further, the top of the cabinet body is provided with guide structure, guide structure includes two interval distribution's stand and deflector, the deflector sets up to the type of falling V structure, the deflector sets up two on the stand.

Furthermore, the cabinet body is provided with an opening and closing door, and the opening and closing door is provided with a handle.

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

1. according to the utility model, the air exhaust structure is arranged, so that external air can be conveniently extracted to replace air in the power distribution cabinet, effective heat dissipation and cooling of the power distribution cabinet are realized, normal use of the power distribution cabinet is ensured, and the protection structure is arranged, so that air entering the power distribution cabinet can be filtered, the cleanness of the air entering the power distribution cabinet is ensured, and the protection net can be conveniently detached, cleaned or replaced;

2. the air outlet can be effectively sealed when the air distribution cabinet is not used by arranging the blocking structure, and the baffle can be opened when the air distribution cabinet is used due to high air pressure in the air distribution cabinet, so that outward normal air exhaust is not influenced, and external sundries can be prevented from entering the interior of the air distribution cabinet through the air outlet;

3. according to the utility model, by arranging the reinforcing structure, the bottom of the power distribution cabinet can be effectively reinforced, the ground gripping capability of the power distribution cabinet is improved, the normal operation of the power distribution cabinet is ensured, and the power distribution cabinet is convenient to transfer.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention.

Fig. 2 is a schematic front sectional view of an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.

Fig. 5 is an enlarged schematic view of a portion C in fig. 2.

In the figure: 1. a cabinet body; 2. an air draft structure; 3. a barrier structure; 11. a base; 12. an air inlet; 13. an air outlet; 21. a wind suction barrel; 22. a blower structure; 23. a protective structure; 221. a blower; 222. a fan blade; 223. a connecting rod; 231. a protective net; 232. a net ring; 233. a limiting member; 201. a connecting plate; 202. a bolt; 203. an extension plate; 31. a baffle plate; 32. a fixing plate; 33. a return spring; 14. a universal wheel; 4. reinforcing the structure; 41. a reinforcing plate; 42. locking the screw rod; 43. a reinforcing seat; 44. a bearing; 45. grabbing ground nails; 5. a guide structure; 51. a column; 52. a guide plate; 15. opening and closing the door; 16. a handle.

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. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. 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.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 5, the power distribution cabinet with rapid heat dissipation of the present invention includes a cabinet body 1, an air draft structure 2 and a blocking structure 3, wherein a base 11 is disposed at the bottom of the cabinet body 1, an air inlet 12 and an air outlet 13 are disposed on the cabinet body 1, the air draft structure 2 includes an air draft tube 21 with two open sides, an air blowing structure 22 and a protective structure 23, one side of the air draft tube 21 is disposed on the cabinet body 1 and is communicated with the air inlet 12, the air blowing structure 22 includes an air blower 221 and fan blades 222, the air blower 221 is disposed in the air draft tube 21 through a connecting rod 223, the fan blades 222 are disposed at an output end of the air blower 221, the protective structure 23 is disposed at a side of the air blower 221 away from the air inlet 12, the protective structure 23 includes a protective net 231, a net 232 and a limiting member 233, the net 232 is disposed outside the protective net 231, the locating part 233 includes connecting plate 201 and bolt 202, the one end setting of connecting plate 201 is in on the net circle 232, the other end of connecting plate 201 outwards extends and is provided with extension board 203, bolt 202 passes extension board 203 sets up on the dryer section of thick bamboo 21, it includes baffle 31, fixed plate 32 and reset spring 33 to block structure 3, the upper end of baffle 31 is rotated and is installed the air outlet 13 outside on the cabinet body 1, baffle 31 is right the air outlet 13 blocks, fixed plate 32 sets up on the diapire of air outlet 13, reset spring 33's both ends set up respectively fixed plate 32 with on the baffle 31.

In one embodiment, a lockable, shock-absorbing castor 14 is provided below the base 11. Design like this, the convenience shifts the switch board to be convenient for adjust the position of switch board according to actual need.

In one embodiment, the reinforcing structures 4 are respectively disposed on two sides of the base 11, the reinforcing structures 4 include reinforcing plates 41, locking screws 42 and reinforcing seats 43, the reinforcing plates 41 are disposed on the base 11, and the lower ends of the locking screws 42 penetrate through the reinforcing plates 41 and are rotatably connected with the reinforcing seats 43. Design like this, can consolidate the bottom of switch board, improve the ground gripping ability of switch board, avoid the position of switch board to take place the skew in the use.

In one embodiment, the lower end of the locking screw 42 is rotatably connected to the reinforcing seat 43 as follows: the reinforcing seat 43 is provided with a bearing 44, and the lower end of the locking screw 42 is rotatably connected with the bearing 44. By the design, the locking screw rod 42 is convenient to rotate to be connected with the reinforcing seat 43, so that the reinforcing seat 43 is convenient to use.

In one embodiment, a ground-grasping nail 45 is disposed below the reinforcing seat 43. Design like this, during the use, grab ground nail 45 and can bore into ground to effectively improve the ability of grabbing of switch board.

In an embodiment, a guiding structure 5 is disposed at the top of the cabinet body 1, the guiding structure 5 includes two upright posts 51 and a guiding plate 52 that are distributed at intervals, the guiding plate 52 is disposed in an inverted V-shaped structure, and the guiding plate 52 is disposed on two upright posts 51. Design like this, when the switch board uses in external environment, can lead to the rainwater, avoid the rainwater to cause the influence to the use of switch board.

In an embodiment, the cabinet 1 is provided with an opening and closing door 15, and the opening and closing door 15 is provided with a handle 16. Design like this, be convenient for maintain the inside of switch board, make things convenient for staff's use.

The utility model provides a power distribution cabinet capable of fast heat dissipation, when the power distribution cabinet needs to be transferred, a universal wheel is opened to push the power distribution cabinet to a standby position, then a locking screw rod is rotated to drive a reinforcing seat to move downwards until a ground grabbing nail at the bottom of the reinforcing seat contacts the ground, then the ground grabbing nail drills underground under the action of the locking screw rod, so that the power distribution cabinet is effectively limited and fixed, at the moment, the universal wheel is lifted off the ground, the position of the power distribution cabinet is prevented from being deviated in the use process, when the heat dissipation and temperature reduction of the interior of the power distribution cabinet are needed in the use process, an air blower is started to extract external air, the external air is filtered under the action of a protective net, impurities are prevented from entering the interior of the power distribution cabinet, then the air enters the interior of the power distribution cabinet, and the redundant air in the power distribution cabinet extrudes a baffle through an air outlet until the baffle is opened, redundant air is discharged out of the power distribution cabinet, and after the power distribution cabinet is used, the baffle plate restores to the original position under the action of the return spring to seal the air outlet.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a quick radiating switch board which characterized in that: including the cabinet body (1), convulsions structure (2) and block structure (3), the bottom of the cabinet body (1) is provided with base (11), be provided with air intake (12) and air outlet (13) on the cabinet body (1), convulsions structure (2) include both sides open convulsions section of thick bamboo (21), blast air structure (22) and protective structure (23), one side setting of convulsions section of thick bamboo (21) is in on the cabinet body (1) and with air intake (12) intercommunication, blast air structure (22) include air-blower (221) and flabellum (222), air-blower (221) are in through connecting rod (223) setting in convulsions section of thick bamboo (21), flabellum (222) set up on the output of air-blower (221), protective structure (23) set up air-blower (221) are kept away from one side of air intake (12), protective structure (23) include protection network (231), A net ring (232) and a limiting piece (233), wherein the net ring (232) is arranged outside the protective net (231), the limiting piece (233) comprises a connecting plate (201) and a bolt (202), one end of the connecting plate (201) is arranged on the net ring (232), the other end of the connecting plate (201) extends outwards to be provided with an extending plate (203), the bolt (202) is arranged on the ventilation barrel (21) through the extension plate (203), the blocking structure (3) comprises a baffle plate (31), a fixing plate (32) and a return spring (33), the upper end of the baffle (31) is rotatably arranged on the cabinet body (1) outside the air outlet (13), the baffle (31) blocks the air outlet (13), the fixing plate (32) is arranged on the bottom wall of the air outlet (13), two ends of the return spring (33) are respectively arranged on the fixing plate (32) and the baffle plate (31).

2. The rapid thermal dissipation power distribution cabinet of claim 1, wherein: and a lockable damping universal wheel (14) is arranged below the base (11).

3. The rapid thermal dissipation power distribution cabinet of claim 1 or 2, wherein: the two sides of the base (11) are respectively provided with a reinforcing structure (4), the reinforcing structure (4) comprises a reinforcing plate (41), a locking screw rod (42) and a reinforcing seat (43), the reinforcing plate (41) is arranged on the base (11), and the lower end of the locking screw rod (42) penetrates through the reinforcing plate (41) and is rotatably connected with the reinforcing seat (43).

4. The rapid thermal dissipation power distribution cabinet of claim 3, wherein: the lower end of the locking screw rod (42) is rotatably connected with the reinforcing seat (43) in the following way: and a bearing (44) is arranged on the reinforcing seat (43), and the lower end of the locking screw rod (42) is rotatably connected with the bearing (44).

5. The rapid thermal dissipation power distribution cabinet of claim 3, wherein: a ground grabbing nail (45) is arranged below the reinforcing seat (43).

6. The rapid thermal dissipation power distribution cabinet of claim 1 or 2, wherein: the top of the cabinet body (1) is provided with guide structure (5), guide structure (5) include two interval distribution's stand (51) and deflector (52), deflector (52) set up to type of falling V structure, deflector (52) set up two on stand (51).

7. The rapid thermal dissipation power distribution cabinet of claim 1 or 2, wherein: the cabinet body (1) is provided with an opening and closing door (15), and the opening and closing door (15) is provided with a handle (16).