CN219228116U

CN219228116U - Assembled cabinet

Info

Publication number: CN219228116U
Application number: CN202320177424.XU
Authority: CN
Inventors: 何召军; 朱忠林; 何勇; 涂石养; 秦勇; 李俊海; 高岩; 陈伟东; 周欣
Original assignee: Vertiv Tech Co Ltd
Current assignee: Vertiv Tech Co Ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-06-20
Anticipated expiration: 2033-01-18

Abstract

The utility model discloses an assembled cabinet, which comprises a cabinet body framework, a panel assembly and a waterproof barrier, wherein the waterproof barrier comprises a first sub-board and a second sub-board which are fixedly connected together, the first sub-board is overlapped with the cabinet body framework and is fixedly connected together, and the second sub-board is overlapped with the panel assembly and is fixedly connected together. For the assembled cabinet, the cabinet body framework and the panel assembly are fixedly connected together only through the cabinet combining connecting piece and the fastening piece, so that water leakage is easy to occur at the joint of the cabinet body framework and the panel assembly. Waterproof rack in this application reaches higher waterproof level requirement through add waterproof blend stop between cabinet body skeleton and panel components. The assembled cabinet is particularly suitable for environments with high power density, high waterproof grade requirements and the need of being installed in a closed cabinet body.

Description

Assembled cabinet

Technical Field

The utility model belongs to the technical field of cabinets, and particularly relates to an assembled cabinet.

Background

In order to meet the waterproof requirement, most waterproof cabinets in the current market adopt full-welded structural forms, are high in processing difficulty and are easy to deform by heating. Meanwhile, the cabinet meeting the waterproof requirement has poorer heat dissipation performance; or the waterproof grade is difficult to meet in order to meet the heat dissipation requirement. These contradictions directly affect the environment in which the high-power device is used. Therefore, improvements and perfection of existing cabinets are necessary.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an assembled cabinet which can achieve both waterproof and heat dissipation performances.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

the utility model provides an assembled rack, includes cabinet body skeleton, panel components and waterproof blend stop, waterproof blend stop includes first subplate and the second subplate that fixed connection is in the same place, wherein first subplate with cabinet body skeleton overlaps and fixed connection is in the same place, the second subplate with panel components overlaps and fixed connection is in the same place.

Further, waterproof adhesive tapes are arranged between the panel assembly and the second sub-board and between the panel assembly and the cabinet body framework.

Further, the panel assembly comprises a panel and side plates, wherein the side plates are vertically arranged around the panel; one end face of the side plate is fixedly connected with the panel, and the panel is overlapped with the second sub-plate and is fixedly connected with the second sub-plate.

Further, an air inlet hole is formed in the panel mounted on the lower half of the cabinet body framework, an air outlet hole is formed in the panel mounted on the upper half of the cabinet body framework, and a waterproof plate inclining downwards is arranged on the outer side cover of the air inlet hole and the air outlet hole.

Further, the bottom of the air inlet hole and the bottom of the air outlet hole are both provided with water collecting tanks, the water collecting tanks are installed inside the cabinet, and the bottom of the water collecting tanks is provided with a water outlet communicated with the outside of the cabinet.

Further, a base is arranged at the lower part of the cabinet body framework, and an air inlet is arranged on the base.

Further, the multifunctional cabinet also comprises a bottom plate, wherein the bottom plate is fixedly arranged on the lower surface of the cabinet body framework, an air inlet hole is formed in the bottom plate, and the air inlet hole is communicated with the air inlet.

Further, the top of cabinet body skeleton is equipped with the air outlet, the top of air outlet is equipped with the air-out cover subassembly that is used for waterproof.

Further, the air outlet cover assembly comprises a top plate, a grid and a mesh plate, wherein the mesh plate is vertical to the periphery of the air outlet, the grid is vertically arranged on the outer side of the mesh plate, and the top plate is covered above the grid and the mesh plate.

Further, the plates of the grid are arranged in an inward inclined mode, and the included angle between the plates and the horizontal direction is 50-70 degrees.

Further, the cabinet body framework comprises a front framework and a rear framework, and the front framework is fixedly connected with the rear framework through a cabinet combining connecting piece and a fastening piece.

Further, the front framework and the rear framework comprise a plurality of upright posts, cross beams and longitudinal beams, and the upright posts, the cross beams and the longitudinal beams are fixedly connected together through cabinet combining connectors and fasteners.

The utility model has the beneficial effects that:

for the assembled cabinet, the cabinet body framework and the panel assembly are fixedly connected together only through the cabinet combining connecting piece and the fastening piece, so that water leakage is easy to occur at the joint of the cabinet body framework and the panel assembly. Waterproof rack in this application reaches higher waterproof level requirement through add waterproof blend stop between cabinet body skeleton and panel components. The assembled cabinet is particularly suitable for environments with high power density, high waterproof grade requirements and the need of being installed in a closed cabinet body.

Drawings

FIG. 1 is a schematic side cross-sectional view of an assembled cabinet of the utility model in one embodiment;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1A;

FIG. 3 is a schematic perspective view of a cabinet frame according to an embodiment of the present utility model;

FIG. 4 is a schematic illustration of the air flow of an assembled cabinet according to one embodiment of the utility model;

FIG. 5 is an enlarged schematic view of part of B in FIG. 1;

FIG. 6 is a schematic perspective view of an assembled cabinet of the present utility model with a top plate removed in one embodiment;

fig. 7 is an enlarged partial schematic view of C in fig. 6.

The reference numerals include:

100-cabinet body skeleton 110-front skeleton 120-rear skeleton

130-column 140-cross beam 150-longitudinal beam

170-air outlet 160-base 161-air inlet

210-cabinet combining connector 220-fastener 300-panel assembly

310-panel 320-side plate 330-air inlet

340-waterproof board 350-water collecting groove 351-water outlet

360-air outlet 400-waterproof barrier 410-first sub-board

420-second sub-board 430-waterproof adhesive tape 500-bottom board

600-air outlet cover assembly 610-top plate 620-grille

630-mesh plate

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 and 2, the assembled cabinet according to a preferred embodiment of the present utility model includes a cabinet frame 100, a panel assembly 300 and a waterproof barrier 400. The waterproof barrier 400 includes a first sub-board 410 and a second sub-board 420 that are fixedly connected together, wherein the first sub-board 410 overlaps with the cabinet frame 100 and is fixedly connected together, and the second sub-board 420 overlaps with the panel assembly 300 and is fixedly connected together.

The cabinet body framework and the panel assembly of the waterproof cabinet in the prior art are usually fixed together through welding, and the sealing effect is achieved. For the assembled cabinet, as shown in fig. 3, since the cabinet frame 100 and the panel assembly 300 are fixedly connected together only by the cabinet combining connector 210 and the fastener 220, water leakage is easy to occur at the connection of the cabinet frame 100 and the panel assembly 300. Waterproof rack in this application reaches higher waterproof level requirement through add waterproof blend stop 400 between cabinet body skeleton 100 and panel assembly 300. The assembled cabinet is particularly suitable for environments with high power density, high waterproof grade requirements and the need of being installed in a closed cabinet body. The above components are each described in further detail below.

As shown in fig. 2, the waterproof barrier 400 includes a first sub-board 410 and a second sub-board 420 that are perpendicular to each other, and the first sub-board 410 and the second sub-board 420 are fixedly connected together, so that the waterproof barrier 400 is in an L-shape as a whole. Wherein the first sub-board 410 is overlapped and fixedly connected with the cabinet frame 100, and the second sub-board 420 is overlapped and fixedly connected with the panel assembly 300. In order to achieve the waterproof performance, a waterproof adhesive tape 430 is disposed between the second sub-board 420 and the panel assembly 300.

As shown in fig. 2, the panel assembly 300 includes a panel 310 and a side plate 320 disposed perpendicular to each other, and the side plate 320 is disposed perpendicularly around the panel 310. The outer end surface of the side plate 320 is fixedly connected to the panel 310, and the side plate 320 and the first sub-plate 410 are parallel to each other. The panel 310 overlaps and is fixedly connected to the second sub-board 420. A waterproof adhesive tape 430 is also installed between the panel assembly 300 and the cabinet frame 100. The waterproof barrier 400 and the waterproof adhesive tape 430 are additionally arranged, so that the joint between the cabinet body framework 100 and the panel assembly 300 is subjected to sealing and waterproof treatment.

As shown in fig. 3, the cabinet frame 100 includes a front frame 110 and a rear frame 120 having a rectangular parallelepiped frame shape. The front frame 110 and the rear frame 120 are arranged in parallel front and rear, and are fixedly mounted together by a cabinet combining connector 210 and a fastener 220.

Specifically, the overall structures of the front skeleton 110 and the rear skeleton 120 are substantially the same, each of which includes a plurality of columns 130, beams 140 and stringers 150 that are disposed perpendicular to each other, and the columns 130, beams 140 and stringers 150 are fixedly connected to each other by means of cabinet-combining connectors 210 and fasteners 220.

The waterproof sealing structure has good sealing and waterproof performances and good heat dissipation performance. As shown in fig. 4, the panel 310 is provided with an air inlet 330 and an air outlet 360. The air inlet 330 is formed in the panel 310 mounted on the lower half of the cabinet frame 100. Preferably, the panels 310 mounted on the front and

rear frames

110 and 120 are provided with air inlet holes 330, and the two air inlet holes 330 are disposed opposite to each other. The air outlet hole 360 is formed in the panel 310 mounted on the upper half of the cabinet frame 100.

As shown in fig. 4 and 5, in order to prevent rainwater from entering the inside of the cabinet through the air inlet 330 and the air outlet 360, the outside covers of the air inlet 330 and the air outlet 360 are provided with waterproof plates 340 inclined downward.

The bottom of the air inlet 330 and the bottom of the air outlet 360 are respectively provided with a water collecting tank 350, the water collecting tank 350 is installed inside the cabinet, and the bottom of the water collecting tank 350 is provided with a water outlet 351 communicated with the outside of the cabinet. If a small amount of rainwater enters the cabinet from the air inlet 330 and the air outlet 360, the rainwater will flow into the water collecting tank 350 and then be discharged from the water outlet 351.

In order to further improve the heat dissipation performance of the cabinet, as shown in fig. 4, a base 160 and a bottom plate 500 are installed at the lower portion of the cabinet frame 100. The cabinet body framework 100 is fixedly installed on the base 160, and an air inlet 161 is formed in the base 160. The bottom plate 500 is fixedly installed on the lower surface of the cabinet body framework 100, and the bottom plate 500 is provided with an air inlet 330. The air inlet 330 communicates with the air inlet 161. The base 160 lifts the cabinet body frame 100 off the ground, so that cold air can enter the cabinet from the air inlet holes 330 formed in the bottom plate 500, and water can be prevented from entering the cabinet from the air inlet holes 330 formed in the bottom plate 500.

As shown in fig. 6 and 7, in order to further increase the air circulation speed, an air outlet 170 is also provided at the top of the cabinet frame 100, and an air outlet cover assembly 600 for waterproofing is provided above the air outlet 170. The air outlet cover assembly 600 includes a top plate 610, a grille 620 and a mesh plate 630, the mesh plate 630 is vertically around the air outlet 170, the grille 620 is vertically arranged at the outer side of the mesh plate 630, and the top plate 610 covers the grille 620 and the mesh plate 630. The plates of the grating 620 are inclined inward at an angle of 50-70 deg. to the horizontal. Preferably, the included angle between the plate of the grille 620 and the horizontal direction is 60 °, which is beneficial to discharging hot air from the grille 620 and effectively preventing rainwater from entering the cabinet from the grille 620.

The bottom of the grille 620 is also provided with a water collection tank, the water collection tank is installed inside the cabinet, and the bottom of the water collection tank is provided with a water outlet communicated with the outside of the cabinet.

The grill 620 and the mesh plate 630 of the outlet cover assembly 600 are designed in a double-layer structure. The mesh plate 630 satisfies the dustproof requirement for the mesh structure design, and the outer peripheral grating 620 adopts the grating design, thereby satisfying the waterproof and ventilation design.

As shown in fig. 4, the lower half of the panel 310 and the air inlet 330 formed on the bottom plate 500 of the cabinet, and the upper half of the panel 310 and the air outlet cover assembly 600 on the top form a complete air duct, which is beneficial to rapid heat dissipation of the heat in the cabinet.

The foregoing is merely exemplary of the present utility model, and many variations may be made in the specific embodiments and application scope of the utility model by those skilled in the art based on the spirit of the utility model, as long as the variations do not depart from the gist of the utility model.

Claims

1. The utility model provides an assembled rack, its characterized in that includes cabinet body skeleton (100), panel components (300) and waterproof blend stop (400), waterproof blend stop (400) are including first subplate (410) and second subplate (420) that fixed connection is in the same place, wherein first subplate (410) with cabinet body skeleton (100) overlap and fixed connection are in the same place, second subplate (420) with panel components (300) overlap and fixed connection are in the same place.

2. The assembled cabinet of claim 1, wherein a waterproof adhesive strip (430) is installed between the panel assembly (300) and the second sub-board (420) and between the cabinet frame (100).

3. The modular cabinet of claim 1, wherein the panel assembly (300) comprises a panel (310) and side panels (320), the side panels (320) being vertically disposed about the panel (310); one end face of the side plate (320) is fixedly connected with the panel (310), and the panel (310) is overlapped with the second sub-plate (420) and is fixedly connected with the second sub-plate.

4. The assembled cabinet of claim 3, wherein the panel (310) mounted on the lower half of the cabinet body frame (100) is provided with an air inlet hole (330), the panel (310) mounted on the upper half of the cabinet body frame (100) is provided with an air outlet hole (360), and the air inlet hole (330) and an outer cover of the air outlet hole (360) are provided with a waterproof board (340) inclined downwards.

5. The assembled cabinet of claim 4, wherein the air inlet (330) and the air outlet (360) are provided with water collection grooves (350) at bottoms thereof, the water collection grooves (350) are installed inside the cabinet, and water outlets (351) communicated with the outside of the cabinet are formed at bottoms of the water collection grooves (350).

6. The assembled cabinet according to claim 1, wherein a base (160) is installed at the lower part of the cabinet body framework (100), and an air inlet (161) is formed in the base (160).

7. The assembled cabinet of claim 6, further comprising a bottom plate (500), wherein the bottom plate (500) is fixedly mounted on the lower surface of the cabinet body framework (100), the bottom plate (500) is provided with an air inlet hole (330), and the air inlet hole (330) is communicated with the air inlet (161).

8. The assembled cabinet according to claim 1, wherein an air outlet (170) is provided at the top of the cabinet body frame (100), and an air outlet cover assembly (600) for waterproofing is provided above the air outlet (170).

9. The assembled cabinet of claim 8, wherein the outlet hood assembly (600) comprises a top plate (610), a grille (620) and a mesh plate (630), the mesh plate (630) is vertically arranged around the outlet (170), the grille (620) is vertically arranged on the outer side of the mesh plate (630), and the top plate (610) is arranged above the grille (620) and the mesh plate (630) in a covering manner.

10. The assembled cabinet of claim 9, wherein the panels of the grille (620) are inclined inwardly at an angle of 50 ° to 70 ° to the horizontal.

11. The assembled cabinet of claim 9, wherein the cabinet frame (100) comprises a front frame (110) and a rear frame (120), the front frame (110) and the rear frame (120) being fixedly connected together by a cabinet-merging connection (210) and a fastener (220).

12. The assembled cabinet of claim 11, wherein the front and rear frames (110, 120) each comprise a plurality of uprights (130), cross members (140), and stringers (150), the uprights (130), cross members (140), and stringers (150) being fixedly connected to each other by cabinet-merging connectors (210) and fasteners (220).