CN213243155U

CN213243155U - Cubical switchboard with rain-proof structure

Info

Publication number: CN213243155U
Application number: CN202022316471.7U
Authority: CN
Inventors: 陈元林; 张德勤
Original assignee: Jiangsu Chengcheng Electric Co ltd
Current assignee: Jiangsu Chengcheng Electric Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-05-18
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a cubical switchboard with rain-proof structure, the intelligent cabinet temperature adjusting device comprises a cabinet body, the equal fixedly connected with right angle U-shaped mount in cabinet body both sides top, two first annular nested columns of the equal fixedly connected with in two right angle U type frame tops, cabinet body top is equipped with the awning, two strip-type links of awning bottom fixedly connected with, the equal fixedly connected with second annular nested column in bottom both sides of two strip-type links, first annular nested column all through dismounting rod nested connection with second annular nested column, cabinet body one side lateral wall bottom fixedly connected with storing frame, storing frame and dust removal mechanism fixed connection, a plurality of ventilating boards of the internal portion fixedly connected with of cabinet, cabinet body front end one side articulates there is the cabinet door, the lockhole has been seted up to cabinet body front end opposite side inner wall, cabinet door front end one side fixedly connected with spring lock, the spring bolt and the lockhole swing joint of. Through the awning that sets up, the cubical switchboard can do better rain-proof effect when the outdoor use, and electronic component uses in the protection cubical switchboard.

Description

Cubical switchboard with rain-proof structure

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cubical switchboard with rain-proof structure.

Background

The switch 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, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, and some switch cabinets are also provided with low-frequency load shedding for protecting main equipment, however, most of the existing switch cabinets can only be used indoors, only a small part of the switch cabinets are used outdoors, and the switch cabinets used outdoors have the following defects;

(1) the traditional outdoor switch cabinet only has the function of storing electronic elements, but has much inconvenience in the actual use process, for example, under the influence of severe weather, the normal use of the electronic elements is influenced by rain weather, so that the service life of the electronic elements is shortened, and even the electronic elements are damaged;

(2) when electronic components work, the conventional outdoor switch cabinet can affect the normal work of the electronic components when the humidity of the ground is too high, and the electronic components are easily damaged;

(3) in the use process of the traditional outdoor switch cabinet, dust may float into the cabinet, so that the normal use of electronic devices in the switch cabinet is influenced, dust accumulation in the switch cabinet is difficult to clean, a large amount of time is required for cleaning, and the labor intensity of maintenance personnel is increased;

(4) traditional outdoor switch cabinet is the confined space mostly, and the flow of air is slower to the radiating effect who leads to the cubical switchboard is relatively poor, and electron device can produce the heat at the during operation in the cubical switchboard, and the unable timely discharge of heat that produces in the cabinet will lead to the cubical switchboard in the temperature to increase, influences electronic component's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard with rain-proof structure to solve above-mentioned background art and propose the cubical switchboard and use in the open air, receive rainwater weather effect, cubical switchboard dust removal problem, the radiating problem of cubical switchboard.

In order to achieve the above object, the utility model provides a following technical scheme: a switch cabinet with a rainproof structure comprises a cabinet body, wherein the tops of two sides of the cabinet body are fixedly connected with right-angle U-shaped fixing frames, the tops of the two right-angle U-shaped fixing frames are fixedly connected with two first annular sleeve columns, a rain cover is arranged at the top of the cabinet body, two strip-shaped connecting frames are fixedly connected at the bottom end of the rain cover, second annular sleeve columns are fixedly connected at two sides of the bottom end of the two strip-shaped connecting frames, the first annular sleeve column and the second annular sleeve column are connected in a nested manner through a dismounting rod, the bottom end of the side wall of one side of the cabinet body is fixedly connected with a storage rack, the storage rack is fixedly connected with the dust removal mechanism, a plurality of ventilating plates are fixedly connected inside the cabinet body, a cabinet door is hinged on one side of the front end of the cabinet body, a lock hole is arranged on the inner wall of the other side of the front end of the cabinet body, one side of the front end of the cabinet door is fixedly connected with a spring lock, and a spring bolt of the spring lock is movably connected with the lock hole.

Preferably, four corners of the bottom end of the cabinet body are fixedly connected with supporting legs, and the bottom ends of the supporting legs are in threaded connection with adjusting feet.

Preferably, two heat dissipation fans are fixedly connected to the middle of the two ventilating plates at the bottom end of the inside of the cabinet body, two fan fixing frames are fixedly connected to the top of the outer side of the cabinet body, and an exhaust fan is fixedly connected to the top of each fan fixing frame.

Preferably, the cabinet is internally provided with a control panel fixedly connected with the side wall at one side of the top, the internal side wall of the cabinet is positioned at the top of the control panel and is provided with a hole, a filter screen is arranged in the hole, and the filter screen corresponds to the exhaust fan.

Preferably, dust removal mechanism includes the dust removal case of fixed connection in storing frame bottom, the inside bottom fixedly connected with dust absorption fan of dust removal incasement portion, the input of dust absorption fan and the one end pipe connector of dust absorption pipe, the other end of dust absorption pipe runs through cabinet side wall and dust hood pipe connector, the dust removal incasement portion still is provided with the dust collection box, dust absorption fan's output and dust collection box pipe connector, dust hood and the internal portion lateral wall fixed connection of cabinet.

Preferably, the heat dissipation fan, the exhaust fan and the dust collection fan are electrically connected with the external power supply through a heat dissipation fan control switch, an exhaust fan control switch and a dust collection fan control switch on the control panel.

Compared with the prior art, the beneficial effects of the utility model are that: this cubical switchboard with rain-proof structure is provided with:

(1) through the arranged disassembly rod, the first annular sleeve column and the second annular sleeve column, workers can embed the disassembly rod into the first annular sleeve column and the second annular sleeve column and connect the rain shielding awning with the cabinet body in an embedded manner, so that the rain shielding awning is more convenient to install when the workers face in a rainy weather, and through the arranged rain shielding awning, a better rain shielding effect can be achieved when the switch cabinet is used outdoors, and electronic elements in the switch cabinet are protected;

(2) through the arranged adjusting feet, the height of the switch cabinet from the ground can be increased by an operator through adjusting the adjusting feet, so that a moisture-proof effect is achieved, the operator can adjust the height to be suitable for the operator through the adjusting feet when using the switch cabinet, the operator can save time and labor when maintaining electronic elements in the switch cabinet, and through the arranged filter screen, outside dust is prevented from entering the switch cabinet, air flow can be increased, and heat emitted by the electronic elements during working is evacuated;

(3) the heat inside the switch cabinet can be discharged by the exhaust fan, so that the heat inside the switch cabinet can be reduced more quickly, and the service life of the electronic elements can be better protected;

(4) through the dust removal mechanism who sets up, can enter into the dust removal incasement with a large amount of dusts of the cabinet body, dust hood, the staff reaches quicker dust removal when maintaining the clearance to the electronic component in the cubical switchboard, reaches better clean effect, extension electronic component's life.

Drawings

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

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

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

FIG. 4 is a schematic view of the cross-sectional structure of the dust removing mechanism of the present invention;

fig. 5 is a schematic sectional view of the exhaust fan according to the present invention.

In the figure: 1. a cabinet body; 11. a right-angled U-shaped fixing frame; 12. a first annular collar; 13. a ventilation board; 14. a storage rack; 15. a control panel; 16. a lock hole; 17. a fan fixing frame; 2. a canopy; 21. a bar-shaped connecting frame; 22. a second annular casing string; 23. disassembling the rod; 3. a cabinet door; 31. a latch; 32. a latch bolt; 4. a support leg; 41. adjusting the foot; 5. a heat dissipation fan; 6. an exhaust fan; 7. a filter screen; 8. a dust removal mechanism; 81. a dust removal box; 82. a dust collection fan; 83. a dust collection box; 84. a dust collection pipe; 85. a dust hood.

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. 1-5, the present invention provides a technical solution: the utility model provides a cubical switchboard with rain-proof structure, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, the equal fixedly connected with right angle U-shaped mount 11 in 1 both sides top of the cabinet body, two equal fixedly connected with two first annular sleeve posts 12 in 11 tops of two right angle U-shaped mounts, 1 top of the cabinet body is equipped with

canopy

2, 2 bottom fixedly connected with two strip-type link frames 21 of canopy, the equal fixedly connected with second annular sleeve post 22 in bottom both sides of two link frames 21, first annular sleeve post 12 all passes through dismantling 23 nested connections with second

annular sleeve post

22, 1 side lateral wall bottom fixedly connected with storing frame 14 of the cabinet body, storing

frame

14 and 8 fixed connection of dust removal mechanism, 1 inside fixedly connected with a plurality of ventilating boards 13 of the cabinet body, 1 front end one side of the cabinet body articulates there is

cabinet door

3, 1 front end opposite side inner wall of the cabinet body has seted up

lockhole

16, 3 front end one side fixedly connected with spring lock 31,

spring bolt

32 and 16 swing.

Further, 1 bottom four corners of the cabinet body all fixedly connected with

pillar leg

4, 4 bottom threaded connection of pillar leg have adjust foot 41, can adjust the height that the cupboard leaves ground, reach damp-proofing effect, increase the functional of cubical switchboard outdoor use.

Further, two heat dissipation fans 5 of fixedly connected with in the middle of two ventilating boards 13 of the inside bottom of the cabinet body 1, two fan mount 17 of cabinet body 1 outside top fixedly connected with, fan mount 17 top fixedly connected with exhaust fan 6, the heat that electronic component during operation produced can be taken away respectively with exhaust fan 6's use to heat dissipation fan 5, increases the mobility of the interior air of cabinet, and the inside heat of discharge cubical switchboard reaches the effect that reduces the interior temperature of cubical switchboard.

Further, the internal side wall fixedly connected with control panel 15 that is located one side at the top of cabinet 1, the trompil has been seted up to the internal side wall of cabinet 1 is located control panel 15 top, be equipped with filter screen 7 in the trompil, filter screen 7 is corresponding with exhaust fan 6 position, can effectively block the entering cubical switchboard to the outer dust of cubical switchboard in, exhaust fan 6 can make 6 efficiency result of use of exhaust fan reach the best with filter screen 7 position correspondence, make the temperature reduction in the cubical switchboard faster.

Further, dust removal mechanism 8 includes dust removal case 81 of fixed connection in storage rack 14 bottom, the inside bottom fixedly connected with dust absorption fan 82 of dust removal case 81, the input of dust absorption fan 82 and the one end pipe connector of dust absorption pipe 84, the other end of dust absorption pipe 84 runs through cabinet body 1 lateral wall and suction hood 85 pipe connector, the inside dust collection box 83 that still is provided with of dust removal case 81, the output and the dust collection box 83 pipe connector of dust absorption fan 82, suction hood 85 and the inside lateral wall fixed connection of cabinet body 1, make the more effective clearance of the dust in the cubical switchboard.

Furthermore, the heat dissipation fan 5, the exhaust fan 6 and the dust collection fan 82 are electrically connected with the external power supply through a heat dissipation fan control switch, an exhaust fan control switch and a dust collection fan control switch on the control panel 15, so that the use of the exhaust fan 6, the heat dissipation fan 5 and the dust collection fan 82 can be controlled more efficiently and safely.

The working principle is as follows:

when the switch cabinet is used, a worker is fixedly connected with a strip-shaped connecting frame 21 through the rain awning 2, and the strip-shaped connecting frame 21 is fixedly connected with a second annular sleeve column 22, so that the rain awning 2 is better in stability, the worker is connected with the first annular sleeve column 12 and the second annular sleeve column 22 in a nested manner through the dismounting rod 23, the worker is more convenient to install through the nested connection of the dismounting rod 23, the rain awning 2 can effectively prevent rain, and the switch cabinet is prevented from water from entering; the height of the switch cabinet is adjusted through the adjusting pins 41, so that the maintenance of electronic elements in the switch cabinet by workers is facilitated, and the damage of ground moisture to electronic elements can be effectively prevented by adjusting the height of the switch cabinet; the ventilating board 13 can dredge the heat emitted by the electronic element of the switch cabinet when working, the heat generated by the electronic element can be taken away in time by the radiating fan 5, the heat generated by the electronic element when working is prevented from being accumulated to influence the use of the electronic element, the service life of the electronic element is prolonged, the dust outside the switch cabinet can be effectively blocked by the filter screen 7, the dust is prevented from entering the electronic element, the heat in the switch cabinet is more quickly exhausted by the exhaust fan 6, the worker cleans the dust in the switch cabinet by the dust cleaning mechanism 8, the dust is sucked into the dust suction pipe 84 by the dust suction cover 85, enters the dust removal box 81 by the dust suction pipe 84 and enters the dust collection box 83 in the dust removal box 81, the cleaning time of the maintenance worker is saved, the worker can adjust the working states of the radiating fan 5, the exhaust fan 6 and the dust removal fan 82 by the control panel 15, thereby make more swift of adjusting, the staff can let the cubical switchboard in the better protection of open air through spring lock 31, makes the crowd can not relate to the electronic component in the cubical switchboard, protects the crowd, protects electronic component.

Details not described in this specification are within the skill of the art

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cubical switchboard with rain-proof structure, includes cabinet body (1), its characterized in that: the improved multifunctional wardrobe is characterized in that right-angle U-shaped fixing frames (11) are fixedly connected to the tops of two sides of the wardrobe body (1), two first annular sleeve columns (12) are fixedly connected to the tops of the two right-angle U-shaped fixing frames (11), a rain shelter (2) is arranged on the top of the wardrobe body (1), two strip-shaped connecting frames (21) are fixedly connected to the bottom of the rain shelter (2), second annular sleeve columns (22) are fixedly connected to two sides of the bottom of the two strip-shaped connecting frames (21), the first annular sleeve columns (12) and the second annular sleeve columns (22) are connected in a nested manner through dismounting rods (23), a storage rack (14) is fixedly connected to the bottom of the side wall of one side of the wardrobe body (1), the storage rack (14) is fixedly connected with a dust removal mechanism (8), a plurality of ventilating plates (13) are fixedly connected to the inside of the wardrobe body (1), and a wardrobe door (3, the cabinet body (1) front end opposite side inner wall has seted up lockhole (16), cabinet door (3) front end one side fixedly connected with spring lock (31), spring bolt (32) and lockhole (16) swing joint of spring lock (31).

2. The switchgear cabinet with rainproof structure according to claim 1, wherein: the cabinet body (1) bottom four corners all fixedly connected with pillar leg (4), pillar leg (4) bottom threaded connection has regulation foot (41).

3. The switchgear cabinet with rainproof structure according to claim 1, wherein: two heat dissipation fans (5) of fixedly connected with in the middle of two ventilating boards (13) of the inside bottom of the cabinet body (1), two fan mount (17) of cabinet body (1) outside top fixedly connected with, fan mount (17) top fixedly connected with exhaust fan (6).

4. A switchgear cabinet with a rainproof structure, according to claim 3, wherein: the utility model discloses a cabinet, including cabinet body (1), be located one side lateral wall fixedly connected with control panel (15) at top in the cabinet body (1), the cabinet body (1) inside wall is located the trompil has been seted up at control panel (15) top, be equipped with filter screen (7) in the trompil, filter screen (7) with exhaust fan (6) position is corresponding.

5. The switchgear cabinet with rainproof structure according to claim 4, wherein: dust removal mechanism (8) are including dust removal case (81) of fixed connection in storing frame (14) bottom, the inside bottom fixedly connected with dust absorption fan (82) of dust removal case (81), the input of dust absorption fan (82) and the one end pipe connector of dust absorption pipe (84), the other end of dust absorption pipe (84) runs through the side wall of the cabinet body (1) and dust hood (85) pipe connector, dust removal case (81) inside still is provided with dust collection box (83), the output and the dust collection box (83) pipe connector of dust absorption fan (82), dust hood (85) and the inside lateral wall fixed connection of the cabinet body (1).

6. The switchgear cabinet with rainproof structure according to claim 5, wherein: the heat dissipation fan (5), the exhaust fan (6) and the dust collection fan (82) are electrically connected with an external power supply through a heat dissipation fan control switch, an exhaust fan control switch and a dust collection fan control switch on the control panel (15).