CN114630539A

CN114630539A - Outdoor case with ventilation and rainproof functions

Info

Publication number: CN114630539A
Application number: CN202210212405.6A
Authority: CN
Inventors: 李牵; 莫秋元; 李圣雨; 王世秒; 唐成城; 黄新勇; 贺才进
Original assignee: Hengyang Taihao Communication Vehicles Co Ltd
Current assignee: Hengyang Taihao Communication Vehicles Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-14

Abstract

The invention discloses an outdoor case with ventilation and rainproof functions, which comprises a front case, a case body and a rear case, wherein the case body adopts an aluminum framework skin structure; a sealing strip is arranged between the case door and the case body of the front case; the inner surface of the cabinet door is provided with at least one movable wing piece, and the cabinet door is supported by the movable wing piece after being opened; the rear case is equipped with the shutter, installs the honeycomb panel between the accommodation equipment space that establishes in shutter and the box, and the skeleton adopts 30mm x 2mm aluminium square tube welding to form, and the covering adopts aluminum plate to make, and the outer bordure of skeleton corner installation aluminium system, aluminium system outer bordure and cabin body covering butt joint are in the middle of the skeleton, and aluminium system outer bordure adopts countersunk rivet to be connected between covering and the skeleton, and covering and outer bordure butt joint department scribble sealed glue and are used for sealing. The outdoor case designed by the invention can realize light weight, has large available space, reduces weight index, has the beneficial effects of ventilation and rain resistance, and has simple manufacturing process, flexible installation and convenient operation.

Description

Outdoor case with ventilation and rainproof functions

Technical Field

The invention relates to the technical field of shelter vehicle equipment, in particular to an outdoor case with ventilation and rainproof functions.

Background

The square cabin of the square cabin vehicle for executing tasks is required to be loaded with different devices. These equipment will usually be integrated in the inside equipment rack of vehicle under the circumstances, reach rain-proof, radiating effect through the leakproofness and the ventilation design of shelter to realize the mission function. However, some square cabin vehicles are affected by space, layout, chassis limitations and the like, and no equipment installation space is available in the cabin. To achieve the functionality of a mission system, these devices can only be moved to the outboard installation. In order to meet the requirements of equipment installation on rain resistance and ventilation performance, the existing equipment cabinet for containing equipment outside the cabin still adopts the design principle of a square cabin, adopts a large plate type structure, is assembled and welded into an empty box structure by a sandwich composite plate, an edge covering and a wrap angle, and realizes the sealing and ventilation performance of the box body by various process measures such as welding, sealing glue, edge covering, arranging a ventilation hole and the like. The box body is heavy in external shape, small in available space, high in weight index, complex in manufacturing process and large in installation limitation.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the existing problems, how to design an outdoor case with ventilation and rainproof functions can realize light weight, large available space, reduced weight index and ventilation and rainproof beneficial effects, and the outdoor case is simple in manufacturing process, flexible to install and convenient to operate.

The technical scheme adopted by the invention for solving the technical problem is as follows:

an outdoor case with ventilation and rainproof functions comprises a front case, a case body and a rear case, wherein the case body is of an aluminum framework skin structure; a sealing strip is arranged between the cabinet door and the cabinet body of the front cabinet; the inner surface of the cabinet door is provided with at least one movable wing piece, and the cabinet door is supported by the movable wing piece after being opened; the rear case is provided with a shutter, and a honeycomb plate is arranged between the shutter and the space for accommodating equipment arranged in the case. Wherein, the inner surface of the door is provided with a movable wing panel, and the door is supported by the movable wing panel after being opened, thereby not only being effectively fixed, but also having the function of retaining water in rainy days; the fixed shutter is arranged at the rear part of the outdoor case and used for ventilation and heat dissipation, so that the equipment has a good working environment, and meanwhile, the honeycomb plate is fixed between the shutter and the equipment for waterproof sealing treatment, so that the transverse water seepage of the shutter is effectively isolated.

As a preferable aspect of the present invention, the front cabinet door has an upturned profile structure.

In a preferred embodiment of the present invention, the honeycomb plate is an aluminum inclined-hole honeycomb plate.

In a preferred embodiment of the present invention, the frame is formed by welding square aluminum tubes of 30mm × 30mm × 2 mm.

In a preferred embodiment of the present invention, the skin is made of an aluminum plate.

As a preferred scheme of the invention, the aluminum outer wrapping edge is arranged at the corner of the framework, the aluminum outer wrapping edge and the cabin skin are butted in the middle of the framework, and the aluminum outer wrapping edge and the skin are connected with the framework by adopting countersunk rivets.

In a preferable scheme of the invention, the butt joint of the skin and the outer wrapping edge is coated with a sealant for sealing.

As a preferred scheme of the invention, an equipment installation interface is arranged in the box body, and the interface can be specially designed according to the equipment requirement.

The structure adopted by the case has good rigidity and sealing performance, can meet the installation requirement of equipment, and the top of the case body can bear the load of not less than 150 kg.

As a preferable scheme of the invention, a 10mm gap is arranged between the bottom of the box body and the bottom plate of the space for accommodating the equipment, so that rainwater flowing to the bottom can be effectively isolated from the equipment. Although the aluminum inclined honeycomb plate can effectively isolate the transverse water seepage of the louver, the rainwater permeated through the louver can flow to the bottom of the box body and further soak the equipment. When the case body of the case is designed, the bottom of the equipment mounting plate is lifted, and a 10mm gap is formed between the bottom of the case body and the bottom of the case body, so that rainwater flowing to the bottom can be effectively isolated from the equipment.

In a preferred embodiment of the present invention, drainage grooves are provided on the side surfaces of the bottom of the casing. The side surfaces of the bottom of the box body are respectively provided with a water drainage groove, so that rainwater cannot be accumulated at the bottom, the case can be completely sealed, and the case has good ventilation and heat dissipation functions.

In addition, the external dimension of the box body of the invention can be designed according to the requirement, and the box body can be applied to various equipment cases used outside the shelter, and can also be adapted to various outdoor equipment cases used for electric power, communication and the like.

The invention has the beneficial effects that:

the outdoor case with the ventilation and rain-proof functions has the advantages of being light, large in available space and low in weight index, and the louver and the honeycomb plate are combined to achieve ventilation, heat dissipation and rain-proof performance; the combined design of the gap between the bottom of the device and the box body and the water drainage groove enables the box body to smoothly discharge seepage water.

Drawings

FIG. 1 is a schematic diagram of a front chassis in an embodiment;

FIG. 2 is a schematic diagram of an embodiment of a rear chassis;

fig. 3 is a schematic top view of an outdoor cabinet in an embodiment;

FIG. 4 is an enlarged schematic view at I of FIG. 3;

FIG. 5 is a side view of the embodiment with the front door unfolded;

FIG. 6 is a schematic structural view of a gap in the embodiment;

the above reference numerals: 1. a front chassis; 2. a box body; 3. a rear chassis; 4. an equipment installation interface; 5. a cabinet door; 6. rotating the valve; 7. a movable wing panel; 8. a blind window; 9. a honeycomb panel; 10. a void; 11. a sealing strip 12 and a drainage tank; 13. and (7) an outlet.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the purpose of the drawings is to graphically supplement the description of the text portion of the specification, so that each feature and the whole technical solution of the present invention can be visually and vividly understood, but the scope of the present invention should not be construed as being limited thereto.

In the description of the present invention, if an orientation description is referred to, for example, the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. If a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

In the description of the present invention, if "a number" is referred to, it means one or more, if "a number" is referred to, it means two or more, if "more than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first", "second" and "third", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of features indicated or to implicitly indicate the precedence of the features indicated.

In addition, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

As shown in fig. 1-6, an outdoor case with ventilation and rainproof functions comprises a front case 1, a case body 2 and a rear case 3, wherein the case body 2 is of an aluminum skeleton skin structure, in the embodiment, the skeleton is formed by welding 30mm x 2mm aluminum square tubes, the skin is made of aluminum plates, aluminum outer covered edges are arranged at corners of the skeleton, the aluminum outer covered edges are butted with a cabin skin in the middle of the skeleton, the aluminum outer covered edges and the skin are connected with the skeleton by countersunk rivets, and the butted part of the skin and the outer covered edges is coated with sealant for sealing. An equipment installation interface 4 is also arranged in the box body 2, and the interface can be specially designed according to the equipment requirement

A sealing strip 11 is arranged between the case door 5 and the case body 2 of the front case 1; the inner surface of the cabinet door 5 is provided with at least one movable wing 7, in the embodiment, the number of the movable wings 7 is two, the front cabinet 1 door is of an upturning type section structure, and the cabinet door 5 is supported by the two movable wings 7 after being opened upwards; a louver 8 is arranged on the rear case 3, and an aluminum inclined-hole honeycomb plate 9 is arranged between the louver 8 and the space for accommodating equipment arranged in the case 2.

Also, in this embodiment, a 10mm gap 10 is provided between the bottom of the box 2 and the bottom plate of the space for accommodating the equipment, so that the rain water flowing to the bottom can be effectively isolated from the equipment. In order to prevent that the oblique honeycomb panel 9 of aluminium system can be effectively isolated with the horizontal infiltration of shutter 8, nevertheless can trickle to the bottom of box 2 through the rainwater of shutter 8 infiltration, and then soak the condition that equipment caused the equipment damage and take place, raise equipment fixing board bottom when box 2 design, form 10 mm's space 10 with box 2 bottom for the rainwater that trickles to the bottom can effectively be isolated with equipment. Meanwhile, the side surfaces of the bottom of the box body 2 are respectively provided with a water drainage groove 12, so that rainwater cannot be accumulated at the bottom, the case can be completely sealed, and the case has good ventilation and heat dissipation functions.

In this embodiment, the rear chassis is further provided with an outlet 13 for passing the equipment wires.

The invention relates to a working method of an outdoor case with ventilation and rainproof functions, which comprises the following steps:

firstly, the outdoor cabinet is arranged on a shelter car, then a rotary valve 6 on the cabinet door 5 is used for opening the cabinet door 5 of the front cabinet 1, the cabinet door 5 is pulled upwards, the cabinet door 5 is supported by movable fins 7, the equipment is placed in a containing space for placing the equipment in the cabinet 2, then the cabinet door 5 is closed, the cabinet door 5 is locked by the rotary valve 6, the heat dissipation and ventilation effects are generated inside the cabinet 2 through a combined structure of a louver 8 and an aluminum inclined hole honeycomb plate 9 designed on the rear cabinet 3, when raining occurs, the cabinet door 5 is opened, the cabinet door 5 shields rain, when the cabinet door 5 is closed, the aluminum inclined hole honeycomb plate 9 is fixed between the louver 8 and the equipment for waterproof sealing treatment, the transverse water seepage of the louver 8 is effectively isolated, and the gap 10 between the louver 8 and the aluminum inclined hole honeycomb plate 9 can be isolated from transverse water seepage, the rainwater that can gather infiltration again flows to the bottom, and during the design of this case box 2, raises the equipment fixing board bottom, forms 10 mm's space 10 with the box 2 bottom for the rainwater that flows to the bottom can effectively be isolated with equipment, has sluicing groove 12 simultaneously in the design respectively of the side of box 2 bottom, makes the rainwater can not pile up in the bottom, thereby makes the quick-witted case can be sealed completely, has good ventilation, heat dissipation function simultaneously again.

Claims

1. The utility model provides a have outdoor quick-witted case of ventilation and rain-proof function concurrently, includes anterior quick-witted case, box and rear portion machine case, its characterized in that: the box body adopts an aluminum framework skin structure; a sealing strip is arranged between the case door and the case body of the front case; the inner surface of the cabinet door is provided with at least one movable wing piece, and the cabinet door is supported by the movable wing piece after being opened; the rear case is provided with a shutter, and a honeycomb plate is arranged between the shutter and the space for accommodating equipment arranged in the case.

2. The outdoor machine case with ventilation and rainproof functions as claimed in claim 1, wherein: the front cabinet door is of an upturning type section structure.

3. The outdoor case with ventilation and rainproof functions as claimed in claim 1, wherein: the cellular board is an aluminum inclined hole cellular board.

4. The outdoor machine case with ventilation and rainproof functions as claimed in claim 1, wherein: the framework is formed by welding square aluminum tubes of 30mm multiplied by 2 mm.

5. The outdoor machine case with ventilation and rainproof functions as claimed in claim 4, wherein: the skin is made of an aluminum plate.

6. The outdoor machine case with ventilation and rainproof functions as claimed in claim 5, wherein: the outer aluminum covered edge is arranged at the corner of the framework and is in butt joint with the cabin skin in the middle of the framework, and the outer aluminum covered edge and the skin are connected with the framework through countersunk rivets.

7. The outdoor machine case with ventilation and rainproof functions as claimed in claim 6, wherein: and a sealing glue is coated at the butt joint of the skin and the outer wrapping edge for sealing.

8. The outdoor case of claim 7, which is characterized in that: the box body is internally provided with an equipment installation interface, and the interface can be specially designed according to the equipment requirement.

9. The outdoor machine case with ventilation and rainproof functions as claimed in any one of claims 1 to 8, wherein: a10 mm gap is formed between the bottom of the box body and a bottom plate of the space for accommodating the equipment, so that rainwater flowing to the bottom can be effectively isolated from the equipment.

10. The outdoor machine case with ventilation and rainproof functions as claimed in claim 9, wherein: and the side surfaces of the bottom of the box body are respectively provided with a water drainage groove.