CN211531482U

CN211531482U - Cabinet protection device

Info

Publication number: CN211531482U
Application number: CN201921576779.6U
Authority: CN
Inventors: 张家书; 刘亚峰; 梁学超; 黄昆; 张伟强; 李庆隆; 邓家平; 张品
Original assignee: Luoyang Grasen Power Technology Co ltd
Current assignee: Luoyang Grasen Power Technology Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-09-18
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a machine cabinet protective device, which comprises a stainless steel mesh layer, a louver layer and a dustproof cotton layer; the protective device is provided with a stainless steel net layer and a louver layer dustproof cotton layer in sequence from outside to inside on the cabinet; the stainless steel net layer comprises a stainless steel net, a fixed frame and a diversion trench; the stainless steel net is fixed on one side of the fixed frame; the diversion trench is arranged on the fixed frame; the louver layer comprises a window frame and a guide vane; the guide vane is arranged in the window frame; one end of the window frame is sleeved in the fixed frame; the guide vane is matched with the guide groove. The utility model discloses when can be used for outdoor environment, and under the condition that does not influence ventilation cooling as far as possible, can be waterproof, dustproof effect better, accomplish interval clearance cycle length simultaneously, reduce the staff burden.

Description

Cabinet protection device

Technical Field

The utility model relates to a rack protection technical field specifically is a rack protector.

Background

At present, for a cabinet with ventilation and heat dissipation requirements, a net-shaped hole is formed in a shell, or dustproof cotton is added in the net-shaped hole, but the structure has a certain protection effect in an outdoor environment, and the waterproof and dustproof effects of the cabinet are in a lower level for products insensitive to dust influence of internal electric devices. Simultaneously, rainwater is just difficult for discharging in getting into the netted downthehole to drench dustproof cotton, by the dust jam, and the interval clearance dust cycle is short, need pull down whole protection module from the rack and open the back shroud, reuse water washing, it is very inconvenient.

Therefore, when providing a rack protector, can be used for outdoor environment, and under the circumstances that does not influence ventilation cooling as far as possible, can be better waterproof, dustproof effect, accomplish interval clearance cycle length simultaneously, it is the problem that the field personnel need solve urgently to reduce staff's burden.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just based on at least one of above-mentioned technical problem, provide a rack protector, can be used for outdoor environment, and under the condition that does not influence ventilation cooling as far as possible, can be waterproof, dustproof effect better, accomplish interval clearance cycle length simultaneously, reduce staff's burden.

In view of the above, the utility model provides a cabinet protection device, which comprises a stainless steel mesh layer, a louver layer and a dustproof cotton layer; the protective device is sequentially provided with a cabinet shell, a stainless steel mesh layer, a louver layer and a dustproof cotton layer from outside to inside on a cabinet, wherein the stainless steel mesh layer comprises a stainless steel mesh, a fixed frame and a diversion trench; the stainless steel net is fixed on one side of the fixed frame; the diversion trench is arranged on the fixed frame; the louver layer comprises a window frame and a guide vane; the guide vane is arranged in the window frame; one end of the window frame is sleeved in the fixed frame; the guide vane is matched with the guide groove.

The stainless steel net in the utility model is tightly attached to the cabinet shell, and can filter dust and sundries with larger volume in the air, such as poplar catkin, catkin and the like; in severe weather, the rainwater is dispersed, the rainwater speed is reduced, and the rainwater amount entering the interior is reduced;

the utility model discloses the cotton layer protective action of dustproof mainly is dustproof. The filtered air of stainless steel net, when dustproof cotton again, the dust of less volume is by the separation, and the operational environment of the internal electrical part of effective protection cabinet does not receive external environment influence. And because the perforated breathable dustproof cotton is adopted, the influence on the ventilation performance required by heat dissipation is small. In addition, under the extremely severe weather condition, a small amount of small raindrops passing through the front two layers of protection can be absorbed by the dustproof cotton and cannot enter the cabinet body.

Further, the window frame is connected with the fixed frame in a sliding mode.

The utility model discloses in, window frame and fixed frame sliding connection are adjustable, conveniently control the distance between water conservancy diversion leaf and the stainless steel mesh.

Furthermore, the guide vanes are movably connected with the window frame.

The utility model discloses well water conservancy diversion leaf and window frame swing joint conveniently control being connected of water conservancy diversion leaf and guiding gutter.

Furthermore, two adjacent guide vanes are partially overlapped in the horizontal direction; the guide vanes at the lowest layer are inserted into the guide grooves matched with the guide vanes.

The protection function of the shutter layer is mainly waterproof. The louver is characterized in that two adjacent blades are overlapped in the horizontal direction to prevent rainwater from directly penetrating through the louver under the action of wind power, so that the rainwater dispersed and reduced in speed by the stainless steel mesh drops on the inclined surfaces of the blades and flows downwards due to gravity to flow out of the cabinet body from the interior of the lower diversion trench.

Further, two adjacent guide vanes are overlapped in the horizontal direction; the guide vane is inserted into the guide groove matched with the guide vane.

The louver is characterized in that two adjacent blades are overlapped in the horizontal direction, rainwater is prevented from directly penetrating through the louver under the action of wind power, and small rainwater dispersed and reduced in speed through the stainless steel mesh drops on the inclined surfaces of the blades and flows downwards due to gravity and flows out of the cabinet body from each stage of flow grooves.

Through, above technical scheme, the utility model provides a cabinet protector, can be used for outdoor environment, and under the condition that does not influence ventilation cooling as far as possible, can be waterproof, dustproof effect better, accomplish interval clearance cycle length simultaneously, reduce staff's burden.

Drawings

Fig. 1 shows a schematic structural diagram of the protection device of the present invention.

In the figure, 1 is a stainless steel mesh layer, 2 is a louver layer, 3 is a dustproof cotton layer, 4 is a stainless steel mesh, 5 is a fixed frame, 6 is a flow guide groove, 7 is a window frame, and 8 is a flow guide blade.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The utility model provides a rack protector when can be used for outdoor environment, and under the circumstances that does not influence ventilation cooling as far as possible, can be waterproof, dustproof effect better, accomplish interval clearance cycle length simultaneously, reduce staff's burden, its structure is as shown in figure 1.

Referring to fig. 1, the utility model provides a cabinet protection device, which comprises a stainless steel mesh 4 layer 1, a louver layer 2 and a dustproof cotton layer 3; the protection device is sequentially provided with a cabinet outer shell, a stainless steel mesh 4 layer 1, a louver layer 2, a dustproof cotton layer 3 and a cabinet inner shell from outside to inside on a cabinet;

the stainless steel mesh 4 layer 1 comprises a stainless steel mesh 4, a fixed frame 5 and a diversion trench 6; the stainless steel net 4 is fixed on one side of the fixed frame 5; the diversion trench 6 is arranged on the fixed frame 5;

the louver layer 2 comprises a window frame 7 and a flow guide vane 8; the guide vane 8 is arranged in the window frame 7; one end of the window frame 7 is sleeved in the fixed frame 5; the guide vane 8 is matched with the guide groove 6.

In order to further optimize the technical scheme, the window frame 7 is connected with the fixed frame 5 in a sliding mode.

In order to further optimize the technical scheme, the guide vane 8 is movably connected with the window frame 7.

For further optimizing the technical scheme, two adjacent blades of the guide vane 8 are partially overlapped in the horizontal direction; the lowest layer of guide vanes 8 are inserted into the guide grooves 6 matched with the guide vanes.

For further optimizing the technical scheme, two adjacent blades of the guide vane 8 are overlapped in the horizontal direction; the guide vane 8 is inserted into the guide groove 6 matched with the guide vane.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A machine cabinet protection device is characterized by comprising a stainless steel mesh layer, a louver layer and a dustproof cotton layer; the protective device is sequentially provided with the stainless steel mesh layer, the louver layer and the dustproof cotton layer from outside to inside on the cabinet;

the stainless steel net layer comprises a stainless steel net, a fixed frame and a diversion trench; the stainless steel net is fixed on one side of the fixed frame; the diversion trench is arranged on the fixed frame;

the louver layer comprises a window frame and guide vanes; the flow guide vanes are arranged in the window frame; one end of the window frame is sleeved in the fixed frame; the guide vane is matched with the guide groove.

2. A cabinet shielding device as claimed in claim 1, wherein said window frame is slidably connected to said fixed frame.

3. The apparatus cabinet guard according to claim 2, wherein the guide vanes are movably connected to the window frame.

4. The equipment cabinet protection device according to claim 3, wherein two adjacent guide vanes are partially overlapped in the horizontal direction; the guide vanes at the lowest layer are inserted into the guide grooves matched with the guide vanes.

5. The equipment cabinet protection device according to claim 3, wherein two adjacent guide vanes are overlapped in the horizontal direction; the guide vane is inserted into the guide groove matched with the guide vane.