CN219697062U

CN219697062U - Novel switch cabinet

Info

Publication number: CN219697062U
Application number: CN202320692094.8U
Authority: CN
Inventors: 范晓源; 刘勇; 史现超; 张斌
Original assignee: Shandong Yupiner Electric Engineering Co ltd
Current assignee: Shandong Yupiner Electric Engineering Co ltd
Priority date: 2023-04-01
Filing date: 2023-04-01
Publication date: 2023-09-15
Anticipated expiration: 2033-04-01

Abstract

The utility model discloses a novel switch cabinet, which comprises a switch cabinet body, wherein a mounting plate is horizontally fixed in the switch cabinet body, a top clamping plate is fixed at the top of a movable frame, the top clamping plate is attached to the inner wall of a top clamping groove, a horizontal plate is fixed at the side of the back surface of the movable frame, the tail end of the horizontal plate is rotationally connected with the top end of a support plate, the bottom end of the support plate is rotationally connected with the movable plate, a rectangular window formed in the center of the movable plate is attached to the top of a vertical plate, the top end and the bottom end of the vertical plate are fixedly connected with the back surface of the switch cabinet body, and positioning bolts are arranged on the movable plate in a threaded manner. This novel cubical switchboard adopts novel structural design, makes cubical switchboard radiator fan can cooperate dustproof mechanism to stabilize the heat dissipation to cubical switchboard internal fitting, and when radiator fan and dustproof mechanism need clear up in addition, can make radiator fan whole rotatory putting down fast to expose dustproof mechanism, be convenient for clear up fast radiator fan and dustproof mechanism, the installation dismantlement simple operation simultaneously, stable in structure.

Description

Novel switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a novel switch cabinet.

Background

The switch cabinet is a common power distribution device, and the main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of a power system. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like.

The existing switch cabinet dissipates heat through the cooling fan, a large amount of dust can be adsorbed on the cooling fan after long-time use, the heat dissipation effect is greatly reduced, the cooling fan is fixed with the switch cabinet in a bolt connection mode, the cooling fan cannot be quickly detached and installed, and cleaning, installation and resetting cannot be conveniently conducted. There is a need to design a new type of switchgear for the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a novel switch cabinet, which aims to solve the problems that in the prior art, a cooling fan of the existing switch cabinet is fixed with the switch cabinet in a bolt connection mode, can not be quickly disassembled and installed, and can not be cleaned and installed and reset conveniently.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel switch cabinet, includes the switch cabinet body, the internal level of switch cabinet is fixed with the mounting panel, and the mounting panel back is connected fixedly with the baffle openly to the mounting panel is vertical to be fixed in the switch cabinet body, the wiring window has been seted up on the mounting panel, the through wires hole has been seted up to switch cabinet body back bottom, and the back window has been seted up at switch cabinet body back top to back window front side limit fixed mounting has the dust screen frame, back window inner wall bottom rotation installs the side axle, and the side axle is connected with movable frame lateral surface bottom, and the movable frame inboard is fixed with radiator fan, movable frame top is fixed with the top cardboard, and top cardboard and top draw-in groove inner wall laminating to the top draw-in groove is seted up at the back window top, run through on the top cardboard and install locking bolt, and locking bolt end and the hole threaded connection that top draw-in groove inner wall was seted up, movable frame back side is fixed with the horizontal plate, and horizontal plate end and backup pad top swivelling joint, backup pad bottom and movable plate swivelling joint, and the rectangle window and the laminating that the movable plate center set up are laminated with the perpendicular board top, perpendicular board top and bottom and the switch cabinet body are connected with fixed with the top thread, and fixed positioning bolt is installed on the movable bolt.

Preferably, the dustproof screen frame is a fine stainless steel screen, and the height and width of the inner side of the dustproof screen frame are equal to those of the back window.

Preferably, the movable frame forms a rotating mechanism through the side shaft and the back window, and the top of the movable frame is symmetrically provided with a top clamping plate and a locking bolt.

Preferably, the supporting plates are horizontally and symmetrically distributed about the center of the movable frame, and the supporting plates and the movable frame are distributed in parallel.

Preferably, the rectangular window formed in the center of the movable plate is in sliding connection with the vertical plate, and the vertical length of the vertical plate is 3 times greater than that of the movable plate.

Preferably, the positioning bolts are symmetrically distributed about the center of the vertical plate, and the positioning bolts are vertically distributed with the vertical plate.

Compared with the prior art, the utility model has the beneficial effects that: the novel switch cabinet adopts a novel structural design, so that the cooling fan of the switch cabinet can be matched with the dustproof mechanism to stably dissipate heat to the internal fittings of the switch cabinet, and when the cooling fan and the dustproof mechanism need to be cleaned, the cooling fan can be integrally and rapidly rotated to be flat, the dustproof mechanism is exposed, the cooling fan and the dustproof mechanism are conveniently and rapidly cleaned, and meanwhile, the installation and the disassembly operations are convenient, and the structure is stable;

1. through the mutual cooperation of the mounting plate, the partition plate, the wiring window and the threading hole, different accessories and cables can be stably mounted and conveniently arranged and led out, and the heat dissipation fan and the dustproof screen frame are matched, so that external dust can be blocked while high-efficiency heat dissipation is realized;

2. through adjusting the fly leaf position on the perpendicular board, make fly leaf drive backup pad pulling horizontal plate and movable frame rotatory, make movable frame and radiator fan can unscrew the back of the body window to under the steady support of fly leaf and backup pad, keep the level, be convenient for clear up fast radiator fan and dust on the dust screen frame, and extrude perpendicular board through positioning bolt with fly leaf location and locking bolt and the threaded connection of top draw-in groove, with radiator fan steady fixation, guarantee that radiator fan can long-time steady operation.

Drawings

FIG. 1 is a schematic view of the rear view of a movable frame and a movable plate according to the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

fig. 4 is a schematic diagram of a front cross-sectional structure of the switch cabinet of the present utility model.

In the figure: 1. a switch cabinet body; 2. a mounting plate; 3. a partition plate; 4. a wiring window; 5. a threading hole; 6. a back window; 7. a dust-proof screen frame; 8. a side shaft; 9. a movable frame; 10. a heat radiation fan; 11. a top clamping plate; 12. a locking bolt; 13. a top clamping groove; 14. a horizontal plate; 15. a support plate; 16. a movable plate; 17. a vertical plate; 18. and positioning bolts.

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. 1-4, the present utility model provides a technical solution: the novel switch cabinet comprises a switch cabinet body 1, a mounting plate 2, a baffle plate 3, a wiring window 4, a threading hole 5, a back window 6, a dustproof screen frame 7, a side shaft 8, a movable frame 9, a cooling fan 10, a top clamping plate 11, a locking bolt 12, a top clamping groove 13, a horizontal plate 14, a supporting plate 15, a movable plate 16, a vertical plate 17 and a positioning bolt 18, wherein the mounting plate 2 is horizontally fixed in the switch cabinet body 1, the back of the mounting plate 2 is fixedly connected with the front of the baffle plate 3, the mounting plate 2 is vertically fixed in the switch cabinet body 1, the wiring window 4 is arranged on the mounting plate 2, the threading hole 5 is arranged at the bottom of the back of the switch cabinet body 1, the back window 6 is arranged at the top of the back of the switch cabinet body 1, the dustproof screen frame 7 is fixedly arranged at the front side edge of the back window 6, the side shaft 8 is rotatably arranged at the bottom of the inner wall of the back window 6, and the side shaft 8 is connected with the bottom of the outer side surface of the movable frame 9, and the heat radiation fan 10 is fixed on the inner side of the movable frame 9, the top clamping plate 11 is fixed on the top of the movable frame 9, the top clamping plate 11 is attached to the inner wall of the top clamping groove 13, the top clamping groove 13 is arranged on the top of the back window 6, the locking bolt 12 is installed on the top clamping plate 11 in a penetrating manner, the tail end of the locking bolt 12 is in threaded connection with a hole formed in the inner wall of the top clamping groove 13, the side of the back surface of the movable frame 9 is fixed with the horizontal plate 14, the tail end of the horizontal plate 14 is in rotary connection with the top end of the supporting plate 15, the bottom end of the supporting plate 15 is in rotary connection with the movable plate 16, a rectangular window formed in the center of the movable plate 16 is attached to the top of the vertical plate 17, the top end and the bottom end of the vertical plate 17 are fixedly connected with the back surface of the switch cabinet 1, and the positioning bolt 18 is installed on the movable plate 16 in a threaded manner.

The dustproof screen frame 7 of this example is fine stainless steel wire net, and the inboard height and the width of dustproof screen frame 7 are equal to the height and the width of back of the body window 6, and foretell structural design has guaranteed the dustproof screen frame 7 and has blockked the effect to the dust, and makes movable frame 9 and radiator fan 10 can be stable in arranging dustproof screen frame 7 in, also can not collide dustproof screen frame 7 when unscrewing.

The movable frame 9 forms a rotating mechanism with the back window 6 through the side shaft 8, and the top of the movable frame 9 is symmetrically provided with a top clamping plate 11 and a locking bolt 12, and the movable frame 9 can stably rotate through the side shaft 8 due to the structural design, so that the movable frame 9 can be conveniently and rapidly detached and installed.

The supporting plate 15 is horizontally and symmetrically distributed about the center of the movable frame 9, and the supporting plate 15 and the movable frame 9 are distributed in parallel, and the above structural design makes the supporting plate 15 cooperate with the horizontal plate 14 and the movable plate 16, so that the movable frame 9 can be stably supported.

The rectangular window formed in the center of the movable plate 16 is in sliding connection with the vertical plate 17, and the vertical length of the vertical plate 17 is 3 times greater than that of the movable plate 16, and the above structural design ensures that the movable plate 16 can vertically move down a sufficient distance along the vertical plate 17, so that the movable plate 16 can pull the horizontal plate 14 and the movable frame 9 to rotate a sufficient angle until the movable frame 9 is horizontal.

The positioning bolts 18 are symmetrically distributed about the center of the vertical plate 17, and the positioning bolts 18 are vertically distributed with the vertical plate 17, so that the positioning bolts 18 can stably press the vertical plate 17 to stably fix the vertical position of the movable plate 16.

Working principle: when the device is used, various power distribution equipment is arranged on the mounting plate 2 in the switch cabinet body 1, cables connected with the equipment sequentially penetrate through the wiring window 4 and the threading hole 5, the switch cabinet body 1 is led out to be connected with external equipment, the cooling fan 10 is started to cool the equipment arranged in the switch cabinet body 1, and the dustproof screen frame 7 effectively traps external dust;

when the dustproof screen frame 7 and the cooling fan 10 work for a long time and need to be cleaned, the cooling fan 10 is controlled to stop working, the locking bolt 12 in fig. 3 is screwed out, the positioning bolt 18 is rotated away from the vertical plate 17, the tail end of the positioning bolt 18 does not press the vertical plate 17 to fix the position of the movable plate 16, the top clamping plate 11 in fig. 3 is pulled outwards towards the top clamping groove 13, meanwhile, the movable plate 16 is pushed downwards, the top clamping plate 11 carries the movable frame 9, the cooling fan 10 and the horizontal plate 14 to rotate the back window 6 in fig. 3 clockwise by taking the side shaft 8 as the center, the supporting plate 15 is also rotated and inclined until the movable frame 9 and the cooling fan 10 rotate to be horizontal, the positioning bolt 18 is rotated to press the vertical plate 17, the position of the movable plate 16 is fixed, the movable plate 16 and the supporting plate 15 stably support the horizontal plate 14 and the movable frame 9, the movable frame 9 and the cooling fan 10 are kept horizontal, and then dust on the dustproof screen frame 7 can be cleaned;

after the cleaning is finished, the rotary positioning bolt 18 is far away from the vertical plate 17, the movable plate 16 is moved upwards and the movable frame 9 is pushed to rotate and reset clockwise until the top clamping plate 11 is clamped into the top clamping groove 13, the rotary locking bolt 12 penetrates through the top clamping plate 11 and is fixedly connected with a hole formed in the inner wall of the top clamping groove 13, and finally the rotary positioning bolt 18 extrudes the vertical plate 17 to fix the position of the movable plate 16, so that the whole device can be normally used, and the novel switch cabinet is the working principle.

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 a novel cubical switchboard, includes the cubical switchboard body (1), its characterized in that: the utility model discloses a switch cabinet, which is characterized in that a mounting plate (2) is horizontally fixed in the switch cabinet body (1), the back of the mounting plate (2) is fixedly connected with the front of a partition plate (3), the mounting plate (2) is vertically fixed in the switch cabinet body (1), a wiring window (4) is arranged on the mounting plate (2), a threading hole (5) is arranged at the bottom of the back of the switch cabinet body (1), a back window (6) is arranged at the top of the back of the switch cabinet body (1), a dustproof screen frame (7) is fixedly arranged at the front side edge of the back window (6), a side shaft (8) is rotatably arranged at the bottom of the inner wall of the back window (6), and the side shaft (8) is connected with the bottom of the outer side surface of a movable frame (9), and a cooling fan (10) is fixed at the inner side of the movable frame (9), a top clamping plate (11) is fixed at the top of the movable frame (9), the top clamping plate (11) is attached to the inner wall of a top clamping groove (13), the top clamping groove (13) is arranged at the top of the back window (6), a locking bolt (12) is arranged on the top clamping plate (11) in a penetrating way, the tail end of the locking bolt (12) is in threaded connection with a hole arranged on the inner wall of the top clamping groove (13), a horizontal plate (14) is fixed at the side of the back surface of the movable frame (9), the tail end of the horizontal plate (14) is in rotary connection with the top end of the supporting plate (15), the bottom end of the supporting plate (15) is rotationally connected with the movable plate (16), a rectangular window formed in the center of the movable plate (16) is attached to the top of the vertical plate (17), the top end and the bottom end of the vertical plate (17) are fixedly connected with the back of the switch cabinet body (1), and a positioning bolt (18) is installed on the movable plate (16) in a threaded mode.

2. A novel switch cabinet according to claim 1, characterized in that: the dustproof screen frame (7) is a fine stainless steel screen, and the height and width of the inner side of the dustproof screen frame (7) are equal to those of the back window (6).

3. A novel switch cabinet according to claim 1, characterized in that: the movable frame (9) and the back window (6) form a rotating mechanism through the side shaft (8), and a top clamping plate (11) and a locking bolt (12) are symmetrically arranged at the top of the movable frame (9).

4. A novel switch cabinet according to claim 1, characterized in that: the supporting plates (15) are horizontally and symmetrically distributed about the center of the movable frame (9), and the supporting plates (15) and the movable frame (9) are distributed in parallel.

5. A novel switch cabinet according to claim 1, characterized in that: the rectangular window formed in the center of the movable plate (16) is in sliding connection with the vertical plate (17), and the vertical length of the vertical plate (17) is 3 times greater than that of the movable plate (16).

6. A novel switch cabinet according to claim 1, characterized in that: the positioning bolts (18) are symmetrically distributed about the center of the vertical plate (17), and the positioning bolts (18) and the vertical plate (17) are vertically distributed.