CN217934737U

CN217934737U - Ventilating and heat-dissipating device for JFX power distribution cabinet

Info

Publication number: CN217934737U
Application number: CN202221525617.1U
Authority: CN
Inventors: 尹金龙
Original assignee: Hubei Edian Cuiyu Electrical Appliance Co ltd
Current assignee: Hubei Edian Cuiyu Electrical Appliance Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-29
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a JFX ventilation cooling device for switch board belongs to switch board heat dissipation technical field, and it includes the cabinet body, the internal electric subassembly that is provided with of cabinet, the spout has been seted up to the upper surface of movable plate, the inner wall of spout and the surface overlap joint of reference column, the bottom of reference column and the lower surface joint of first backup pad inner wall. This JFX ventilation cooling device for switch board, through setting up the erection column, the fixed plate, the guide arm, carousel and dead lever, this cooling device is through the design that adopts first connecting plate and carousel, make the joint that the radiator can be stable in the left side of mounting panel, thereby this cooling device carries out reciprocal anchorage through the mounting panel with the cabinet body, and this joint mode is convenient for operating personnel to dismantle back maintenance with this cooling device, the phenomenon that the cabinet body takes place to damage when dismantling has been avoided, and then operating personnel's working strength has been reduced, and effectual this cooling device's suitability has been guaranteed.

Description

Ventilating and heat-dissipating device for JFX power distribution cabinet

Technical Field

The utility model belongs to the technical field of the switch board heat dissipation, specifically be a JFX ventilation cooling device for switch board.

Background

Switch board mainly used electric energy distribution and control, and the heat dissipation is one of the matters that the switch board must be noticed, whether the switch board can normal operating has contact closely with the heat dissipation condition of switch board, present switch board heat abstractor carries out fixed connection with the switch board usually for operating personnel is difficult to dismantle heat abstractor, and then has increased operating personnel's working strength, and also does not benefit to operating personnel and maintains heat abstractor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a JFX ventilation cooling device for switch board has solved present switch board heat abstractor and has carried out fixed connection with the switch board usually for operating personnel is difficult to dismantle heat abstractor, and then has increased operating personnel's working strength, and also does not benefit to the problem that operating personnel maintained heat abstractor.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a JFX ventilation cooling device for switch board, includes the cabinet body, the internal electric subassembly that is provided with of cabinet, the right flank of internal wall of cabinet and the right flank fixed connection of first backup pad, the back of first backup pad and the positive fixed connection of mounting panel, the left surface of mounting panel and the right-hand member joint of erection column, the surface of erection column and the inner wall joint of radiator, the surface of erection column and the inner wall fixed connection of fixed plate, the front of fixed plate and the back fixed connection of first connecting plate, the upper surface of first connecting plate and the upper surface joint of second connecting plate inner wall, the cover barrel has been cup jointed in the first backup pad, the cover barrel has cup jointed the guide arm, the left end of guide arm and the right flank fixed connection of second connecting plate, the right-hand member of guide arm and the left surface fixed connection of movable plate, the spout has been seted up to the upper surface of movable plate, the inner wall of spout and the surface overlap joint of reference column, the bottom of reference column and the lower surface joint of first backup pad inner wall.

As a further aspect of the present invention: the lower surface of the cabinet body is provided with a plurality of pulleys, and the front of the cabinet body is provided with a cabinet door.

As a further aspect of the present invention: the right flank of the internal wall of cabinet and the right flank fixed connection of second backup pad, the left surface of mounting panel and the right flank joint of radiator.

As a further aspect of the present invention: the outer surface of the second connecting plate is sleeved with a clamping column, and the outer surface of the clamping column is fixedly connected with the inner wall of the first connecting plate.

As a further aspect of the present invention: the outer surface of the clamping column is in lap joint with the outer surface of the concave plate, and the right side face of the concave plate is fixedly connected with the left side face of the first supporting plate.

As a further aspect of the present invention: the outer surface of the positioning column is fixedly connected with the inner wall of the rotary table, and a pushing rod is arranged on the outer surface of the rotary table.

As a further aspect of the present invention: the upper surface of the rotary table is provided with an arc-shaped groove, and the inner wall of the arc-shaped groove is connected with the outer surface of the fixed rod in a sliding mode.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this JFX ventilation cooling device for switch board, through setting up the erection column, the fixed plate, the second connecting plate, the guide arm, the movable plate, carousel and dead lever, when operating personnel is when installing heat abstractor in this electric power cabinet, can be earlier through opening the cabinet door after, laminate the right flank of radiator and the left surface of mounting panel, then operating personnel rethread manual push-and-pull catch bar, make the erection column on fixed plate right side pass the radiator and fix with the left side of mounting panel, the cabinet body is through adopting first connecting plate, the design of second connecting plate and carousel, make the joint that the radiator can be stable in the left side of mounting panel, thereby this heat abstractor carries out reciprocal anchorage through the mounting panel with the cabinet body, and this joint mode is convenient for operating personnel to dismantle back maintenance with this heat abstractor, the phenomenon that the cabinet body takes place to damage when dismantling has been avoided, and then operating personnel's working strength has been reduced, and this heat abstractor's suitability has been effectually guaranteed.

2. This JFX ventilation cooling device for switch board through setting up reference column and spout, and the dead lever then can slide in the arc wall when the carousel rotates, and the movable plate also can reciprocate, and the reference column has certain guide effect to the spout, has avoided the phenomenon that the movable plate takes place the dislocation when removing, the effectual flexibility when guaranteeing this cooling device installation.

3. This JFX ventilation cooling device for switch board through setting up the arc wall, drives the carousel and rotates after promoting the catch bar when operating personnel, and the dead lever of movable plate below then can slide in the arc wall for the arc wall has certain limiting displacement to the dead lever, has avoided the dead lever phenomenon of bumping when sliding, the effectual life who ensures the dead lever.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic view of a three-dimensional sectional structure of the cabinet body of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the mounting plate of the present invention;

fig. 4 is a schematic three-dimensional sectional structure view of the first support plate of the present invention;

in the figure: the cabinet body 1, the electrical component 2, the pulley 3, the cabinet door 4, the first backup pad of 5, 6 second backup pads, 7 mounting panels, 8 radiators, 9 erection columns, 10 fixed plates, 11 first connecting plates, 12 second connecting plates, 13 clamping columns, 14 concave plates, 15 sleeves, 16 guide rods, 17 moving plates, 18 positioning columns, 19 chutes, 20 turntables, 21 push rods, 22 fixed rods and 23 arc-shaped grooves.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a JFX ventilation and heat dissipation device for a power distribution cabinet comprises a cabinet body 1, wherein an electrical component 2 is arranged in the cabinet body 1, the right side surface of the inner wall of the cabinet body 1 is fixedly connected with the right side surface of a first supporting plate 5, the back surface of the first supporting plate 5 is fixedly connected with the front surface of a mounting plate 7, the left side surface of the mounting plate 7 is clamped with the right end of a mounting column 9, the outer surface of the mounting column 9 is clamped with the inner wall of a radiator 8, the outer surface of the mounting column 9 is fixedly connected with the inner wall of a fixing plate 10, the front surface of the fixing plate 10 is fixedly connected with the back surface of a first connecting plate 11, the upper surface of the first connecting plate 11 is clamped with the upper surface of the inner wall of a second connecting plate 12, a sleeve 15 is sleeved in the first supporting plate 5, a guide rod 16 is sleeved in the sleeve 15, and by arranging the sleeve 15, when the guide rod 16 is pulled, the guide rod can slide in the sleeve 15, and sleeve 13 is fixed in with first backup pad 5, make sleeve 13 have certain limiting displacement to guide arm 16, avoid guide arm 16 to appear the phenomenon that breaks away from, the left end of guide arm 16 and the right flank fixed connection of second connecting plate 12, the right-hand member of guide arm 16 and the left flank fixed connection of movable plate 17, spout 19 has been seted up to the upper surface of movable plate 17, the inner wall of spout 19 and the surface overlap joint of reference column 18, through setting up spout 19, dead lever 22 then can slide in arc 23 when carousel 20 rotates, movable plate 17 also can reciprocate, spout 19 has certain guide effect to reference column 18, the phenomenon that movable plate 17 takes place the dislocation when removing has been avoided, the effectual flexibility when having ensured this heat abstractor installation, the bottom of reference column 18 and the lower surface joint of first backup pad 5 inner wall.

Specifically, as shown in fig. 1 and fig. 2, the lower surface of the cabinet body 1 is provided with a plurality of pulley 3, the front of the cabinet body 1 is provided with cabinet door 4, the right flank of the internal wall of cabinet 1 and the right flank fixed connection of second backup pad 6, the left flank of mounting panel 7 and the right flank joint of radiator 8, the surface of second connecting plate 12 has cup jointed card post 13, the surface of card post 13 and the inner wall fixed connection of first connecting plate 11, through setting up first connecting plate 1, this heat abstractor adopts the design of first connecting plate 11 and carousel 20, make the joint that radiator 8 can be stable in the left side of mounting panel 7, and this mounting means is convenient for operating personnel and dismantles back maintenance with this heat abstractor, and then operating personnel's working strength has been reduced, and the effectual suitability that has ensured this heat abstractor.

Specifically, as shown in fig. 3, the outer surface of calorie post 13 and the outer surface overlap joint of concave template 14, through setting up calorie post 13, can contact with concave template 14 after first connecting plate 11 receives the pulling force, then first connecting plate 11 then can overturn along with calorie post 13 for calorie post 13 has certain guide effect to first connecting plate 11, has avoided first connecting plate 11 to take place the phenomenon of dislocation when rotating, the right flank of concave template 14 and the left surface fixed connection of first backup pad 5.

Specifically, as shown in fig. 4, the surface of reference column 18 and the inner wall fixed connection of carousel 20, the surface of carousel 20 is provided with catch bar 21, arc 23 has been seted up to the upper surface of carousel 20, through setting up arc 23, it rotates to drive carousel 20 after promoting catch bar 21 when operating personnel, dead lever 22 of movable plate 17 below then can slide in arc 23, make arc 23 have certain limiting displacement to dead lever 22, the phenomenon of dead lever 22 bumping when sliding has been avoided, the effectual life who ensures dead lever 22, the inner wall of arc 23 and the surface sliding connection of dead lever 22.

The utility model discloses a theory of operation does:

when an operator installs the heat dissipation device in the electric power cabinet, the right side surface of the heat dissipation device 8 and the left side surface of the installation plate 7 can be attached after the cabinet door 4 is opened, then the operator pushes and pulls the push rod 21 manually, so that the push rod 21 can drive the turntable 20 to rotate, because the arc-shaped groove 23 and the fixed rod 22 are in a sliding state, so that the movable plate 17 can move along with the rotation of the turntable 20, then the guide rod 16 can move in the sleeve 15, so that the guide rod 16 can push the second connecting plate 12 to move downwards, and the clamping column 13 on the surface of the second connecting plate 12 can also slide on the surface of the concave plate 14, and the first connecting plate 11 can drive the fixed plate 10 to turn over, so that the installation column 9 on the right side of the fixed plate 10 passes through the heat dissipation device 8 and is fixed on the left side of the installation plate 7.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a JFX ventilation cooling device for switch board, includes the cabinet body (1), its characterized in that: be provided with electrical component (2) in the cabinet body (1), the right flank of the cabinet body (1) inner wall and the right flank fixed connection of first backup pad (5), the back of first backup pad (5) and the front fixed connection of mounting panel (7), the left surface of mounting panel (7) and the right-hand member joint of erection column (9), the surface of erection column (9) and the inner wall joint of radiator (8), the surface of erection column (9) and the inner wall fixed connection of fixed plate (10), the front of fixed plate (10) and the back fixed connection of first connecting plate (11), the upper surface of first connecting plate (11) and the upper surface joint of second connecting plate (12) inner wall, cup joint sleeve (15) in first backup pad (5), cup joint guide arm (16) in sleeve (15), the left end of guide arm (16) and the right flank fixed connection of second connecting plate (12), the right-hand member of guide arm (16) and the left side fixed connection of movable plate (17), the locating column (17) seted up surface 19), the bottom surface joint spout (18) and the inner wall of locating column (18), lower surface joint spout (18) and inner wall (6).

2. The ventilating and heat dissipating device for JFX power distribution cabinets according to claim 1, wherein: the lower surface of the cabinet body (1) is provided with a plurality of pulleys (3), and the front surface of the cabinet body (1) is provided with a cabinet door (4).

3. The ventilating and heat dissipating device for JFX power distribution cabinets according to claim 1, wherein: the right flank of the cabinet body (1) inner wall and the right flank fixed connection of second backup pad (6), the left surface of mounting panel (7) and the right flank joint of radiator (8).

4. The ventilating and heat dissipating device for JFX power distribution cabinets according to claim 1, wherein: the outer surface of the second connecting plate (12) is sleeved with a clamping column (13), and the outer surface of the clamping column (13) is fixedly connected with the inner wall of the first connecting plate (11).

5. The ventilating and heat dissipating device for JFX power distribution cabinets according to claim 4, wherein: the outer surface of the clamping column (13) is in lap joint with the outer surface of the concave plate (14), and the right side surface of the concave plate (14) is fixedly connected with the left side surface of the first supporting plate (5).

6. The ventilating and heat dissipating device for JFX power distribution cabinets according to claim 1, wherein: the outer surface of the positioning column (18) is fixedly connected with the inner wall of the rotary table (20), and a push rod (21) is arranged on the outer surface of the rotary table (20).

7. The ventilating and heat dissipating device for JFX power distribution cabinets according to claim 6, wherein: an arc-shaped groove (23) is formed in the upper surface of the rotary table (20), and the inner wall of the arc-shaped groove (23) is connected with the outer surface of the fixing rod (22) in a sliding mode.