CN216721770U - Waterproof shell of equipment - Google Patents
Waterproof shell of equipment Download PDFInfo
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- CN216721770U CN216721770U CN202123266511.2U CN202123266511U CN216721770U CN 216721770 U CN216721770 U CN 216721770U CN 202123266511 U CN202123266511 U CN 202123266511U CN 216721770 U CN216721770 U CN 216721770U
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- waterproof
- end cover
- cylindrical
- cylindrical casing
- shell
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Abstract
The utility model relates to a waterproof casing of equipment, which comprises an integrally formed cylindrical shell, wherein two ends of the cylindrical shell are provided with openings, two ends of the cylindrical shell are provided with waterproof end covers for sealing the openings, a plurality of clamping grooves are formed in the periphery of the inner wall of the cylindrical shell, one side, connected with the cylindrical shell, of each waterproof end cover is provided with a sealing slot, the shape of each sealing slot is matched with that of the opening of the cylindrical shell, a sealing ring is further arranged between each waterproof end cover and the corresponding opening of the cylindrical shell, a plurality of screw bottom holes are formed in the peripheral wall of the opening of the cylindrical shell, a plurality of end cover holes corresponding to the screw bottom holes are formed in each waterproof end cover, and the cylindrical shell and the waterproof end covers are fixedly connected through the end cover holes matched with the screw bottom holes through bolts. According to the utility model, the shell is designed into a cylindrical shape, the pressure of water can be uniformly distributed in the cylindrical shape, the shell is prevented from deforming due to pressure concentration, the underwater pressure of 50 meters and 0.6Mpa can be borne, and the shell is not easy to deform.
Description
Technical Field
The utility model relates to the technical field of waterproof devices, in particular to a waterproof shell of equipment.
Background
The pressure-resistant waterproof shell under the deep water of 50 meters can be used in industries such as seawater and freshwater aquaculture, fishery, offshore oil and gas platforms, hydrographic marine observation and the like. For every 10 m of water depth, the pressure of water is increased by about 0.1 mpa, which is about one atmosphere (0.101mp), so that the casing of the underwater equipment at 50 depths is subjected to 0.6mpa, which is equivalent to 6 kg per square centimeter, and the common IP68 waterproof casing is not suitable for the application requirement of the environment because the casing is thin and not rigid enough, and is easy to deform under pressure and the waterproof seal fails. And the internal devices of the existing shell are generally installed and fixed on the end cover or are fixed inside through a frame for installing the devices, so that the structure is complex and the assembly is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the equipment waterproof shell which is strong in water tightness, compact in structure, attractive in appearance, flexible in size and not prone to deformation under pressure. In order to realize the purpose of the utility model, the following technical scheme is adopted:
the utility model provides a waterproof shell of equipment, the shell includes integrated into one piece's cylindrical casing, the both ends of cylindrical casing all are provided with the opening, the both ends of cylindrical casing all are provided with and are used for sealed open-ended waterproof end cover, a plurality of draw-in groove has been seted up all around to the inner wall of cylindrical casing, waterproof end cover with be provided with shape and cylindrical casing opening assorted sealing slot in the one side that cylindrical casing connects, waterproof end cover with still be provided with the sealing washer between the cylindrical casing opening part, be provided with a plurality of screw bottom hole on the opening perisporium of cylindrical casing, be provided with a plurality of and the corresponding end cover hole of screw bottom hole on the waterproof end cover, it is fixed to be connected through bolt cooperation end cover hole and screw bottom hole between cylindrical casing and the waterproof end cover.
The further improvement lies in that the cylindrical shell is integrally formed by aluminum alloy sections, and the waterproof end cover is integrally formed by aluminum alloy sections.
In a further improvement, the waterproof end cap has a thickness of 15 mm.
The further improvement is that the clamping groove and the cylindrical shell are integrally formed.
In a further improvement, the sealing ring is placed in the sealing slot, and the hardness of the sealing ring is 30 HA.
In a further improvement, the surface of the housing is treated by a hard oxidation process.
The further improvement is that the clamping groove is used for mounting a PCB or a base plate.
The further improvement is that the bottom surface of the cylindrical shell is provided with a machine foot mounting surface, and a machine foot is mounted on the machine foot mounting surface.
The machine leg is further improved in that the machine leg comprises a fixing plate used for being connected with a machine leg mounting surface, supporting blocks are symmetrically arranged at two ends of the fixing plate, and the fixing plate is fixedly connected with the machine leg mounting surface through bolts.
The further improvement is that the inner wall of the cylindrical shell is provided with a plurality of reinforcing ribs along the length direction of the cylindrical shell, and the reinforcing ribs are used for enhancing the structural strength of the cylindrical shell.
The utility model has the beneficial effects that:
according to the utility model, the shell is designed into a cylindrical shape, the pressure of water can be uniformly distributed in the cylindrical shape, the shell is prevented from being deformed due to pressure concentration, the shell can bear the underwater pressure of 50 m and 0.6Mpa and is not easy to deform, the waterproof end covers are arranged at the openings at the two ends of the shell, the sealing mode between the waterproof end covers and the shell is axial sealing, sealing and waterproofing are facilitated, and the manufacturing is simple.
The utility model adopts the aluminum alloy section bar to manufacture the cylindrical shell and the waterproof end cover in an integrated manner, and the surface is treated by the hard oxidation process, so the utility model has light weight, corrosion resistance and simple, reliable and mature processing process.
According to the utility model, the plurality of screw bottom holes are formed in the peripheral wall of the opening of the cylindrical shell, the plurality of end cover holes corresponding to the screw bottom holes are formed in the waterproof end cover, and the cylindrical shell and the waterproof end cover are fixedly connected through the bolt matched with the end cover holes and the screw bottom holes, so that water can be prevented from seeping into the shell through the screw holes.
According to the utility model, the plurality of clamping grooves are formed on the periphery of the inner wall of the cylindrical shell, and the clamping grooves can be directly used for mounting a PCB (printed Circuit Board), or various internal electrical components can be fixed by utilizing the clamping grooves to be matched with a mounting base plate.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a waterproof housing of an apparatus according to the present invention;
FIG. 2 is an exploded view of a waterproof enclosure of an apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of a cylindrical housing of a waterproof enclosure of an apparatus of the present invention;
FIG. 4 is a schematic diagram of the front side of a waterproof end cap of a waterproof housing of an apparatus according to the present invention;
FIG. 5 is a schematic view of a back side structure of a waterproof end cap of a waterproof housing of an apparatus according to the present invention;
FIG. 6 is a schematic view of a sealing ring structure of a waterproof housing of an apparatus according to the present invention;
description of reference numerals:
1. a cylindrical housing; 2. a waterproof end cap; 3. a card slot; 4. sealing the slot; 5. a seal ring; 6. a screw bottom hole; 7. an end cap aperture; 8. a fixing plate; 9. and (7) a supporting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all 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 in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the terms "and", "and" include any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, an embodiment of the present invention provides a waterproof casing for an apparatus, which can be applied to an underwater working environment to protect electrical and electronic apparatuses from water, and specifically, the casing includes an integrally formed cylindrical casing 1, both ends of the cylindrical casing 1 are provided with openings, both ends of the cylindrical casing 1 are provided with waterproof end caps 2 for sealing the openings, the periphery of the inner wall of the cylindrical casing 1 is provided with a plurality of slots 3, one side of the waterproof end cap 2 connected to the cylindrical casing 1 is provided with a sealing slot 4 having a shape matching the opening of the cylindrical casing 1, a sealing ring 5 is further disposed between the waterproof end cap 2 and the opening of the cylindrical casing 1, the peripheral wall of the opening of the cylindrical casing 1 is provided with a plurality of screw bottom holes 6, the waterproof end cap 2 is provided with a plurality of end cap holes 7 corresponding to the screw bottom holes 6, the cylindrical shell 1 and the waterproof end cover 2 are fixedly connected through a bolt matching end cover hole 7 and a screw bottom hole 6.
According to the embodiment of the utility model, the shell is designed to be cylindrical, the cylindrical shape can better and uniformly distribute the pressure of water, the shell is prevented from being deformed due to pressure concentration, the shell can bear the underwater pressure of 50 meters and 0.6Mpa and is not easy to deform, the waterproof end covers 2 are arranged at the openings at the two ends of the cylindrical shell 1, the sealing mode between the waterproof end covers 2 and the cylindrical shell 1 is axial sealing, sealing and water proofing are facilitated, and the manufacturing is simple.
According to the embodiment of the utility model, the plurality of screw bottom holes 6 are formed in the peripheral wall of the opening of the cylindrical shell 1, the plurality of end cover holes 7 corresponding to the screw bottom holes 6 are formed in the waterproof end cover 2, and the cylindrical shell 1 and the waterproof end cover 2 are fixedly connected through the bolt matching end cover holes 7 and the screw bottom holes 6, so that water can be prevented from seeping into the shell through the screw holes.
Specifically, the cylindrical shell 1 is integrally formed by aluminum alloy sections, and the waterproof end cover 2 is integrally formed by aluminum alloy sections. Through adopting section bar extrusion, the wall thickness requirement is thinner than tubular product, sets up screw bottom hole 6 through integrated into one piece, need not trompil in addition, can directly attack the tooth.
Preferably, in some embodiments of the utility model, the waterproof end cap 2 has a thickness of 15 mm. The sealing slot 4 is manufactured by computer digital control precision machining, and has a slot depth of 2.2mm and a width of 3.0 mm.
In this embodiment, the slot 3 and the cylindrical housing 1 are integrally formed. The screw bottom hole 6 and the cylindrical shell 1 are also integrally formed.
The sealing ring 5 is placed in the sealing slot 4 and used for preventing water, and the hardness of the sealing ring 5 is 30 HA. The sealing ring 5 is made of corrosion-resistant materials, so that the sealing ring can work in a seawater environment and is resistant to seawater corrosion.
Preferably, the surface of the outer shell is treated by a hard oxidation process.
According to the embodiment of the utility model, the cylindrical shell 1 and the waterproof end cover 2 are integrally formed by adopting the aluminum alloy section, and the surface is treated by adopting the hard oxidation process, so that the weight is light, the corrosion is resistant, and the processing process is simple, reliable and mature.
In this embodiment, the card slot 3 may be directly used to mount a PCB (not shown in the figure), or various internal electrical components may be fixed by using the card slot 3 in cooperation with a mounting pad (not shown in the figure), which is very convenient to mount.
Preferably, in some embodiments of the present invention, the bottom surface of the cylindrical housing 1 is provided with a foot mounting surface on which a foot is mounted.
Specifically, the machine leg comprises a fixing plate 8 used for being connected with a machine leg mounting surface, supporting blocks 9 are symmetrically arranged at two ends of the fixing plate 8, and the fixing plate 8 is fixedly connected with the machine leg mounting surface through bolts.
Through installing the chassis in the bottom surface of cylindrical housing 1, need not the fixed casing of semicircle hoop, the structure is succinct, and is more firm.
Preferably, in some embodiments of the present invention, the inner wall of the cylindrical shell 1 is provided with a plurality of ribs along the length direction of the cylindrical shell 1, and the ribs are used for enhancing the structural strength of the cylindrical shell 1.
In addition, cylindrical shell 1 can be provided with multiple specification, and the customer can select the section bar of different specifications to make the product of equidimension not, for example changes cylindrical shell 1's length or diameter, makes corresponding adjustment to waterproof end cover 2 simultaneously to reach the adjustment to cylindrical shell 1 inner space size.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present invention should also be considered as within the scope of the present invention.
Claims (10)
1. The utility model provides a waterproof shell of equipment, its characterized in that, the shell includes integrated into one piece's cylindrical casing, the both ends of cylindrical casing all are provided with the opening, the both ends of cylindrical casing all are provided with and are used for sealed open-ended waterproof end cover, a plurality of draw-in groove has been seted up all around to the inner wall of cylindrical casing, waterproof end cover with be provided with shape and cylindrical casing opening assorted seal slot in the one side that cylindrical casing connects, waterproof end cover with still be provided with the sealing washer between the cylindrical casing opening part, be provided with a plurality of screw bottom hole on the opening perisporium of cylindrical casing, be provided with a plurality of and the corresponding end cover hole of screw bottom hole on the waterproof end cover, it is fixed to be connected through bolt cooperation end cover hole and screw bottom hole between cylindrical casing and the waterproof end cover.
2. The waterproof casing of claim 1, wherein said cylindrical housing is integrally formed of aluminum alloy, and said waterproof end cap is integrally formed of aluminum alloy.
3. A waterproof housing for a device according to claim 2 wherein said waterproof end cap is 15mm thick.
4. The waterproof housing of claim 1, wherein said slot and said cylindrical shell are integrally formed.
5. The waterproof enclosure of claim 1, wherein said gasket is disposed in said seal slot, said gasket having a hardness of 30 HA.
6. The waterproof enclosure of claim 1, wherein said enclosure is treated on its surface by a hard oxidation process.
7. The waterproof enclosure of claim 1, wherein said slot is used for mounting a PCB or a backing plate.
8. The waterproof enclosure of claim 1, wherein said cylindrical housing has a bottom surface provided with a foot mounting surface, said foot mounting surface having a foot mounted thereon.
9. The waterproof casing of claim 8, wherein the machine leg comprises a fixing plate for connecting with the machine leg installation surface, supporting blocks are symmetrically arranged at two ends of the fixing plate, and the fixing plate is fixedly connected with the machine leg installation surface through bolts.
10. The waterproof housing of any one of claims 1 to 9, wherein said cylindrical casing has a plurality of ribs along its length on its inner wall, said ribs being configured to increase the structural strength of said cylindrical casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123266511.2U CN216721770U (en) | 2021-12-23 | 2021-12-23 | Waterproof shell of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123266511.2U CN216721770U (en) | 2021-12-23 | 2021-12-23 | Waterproof shell of equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721770U true CN216721770U (en) | 2022-06-10 |
Family
ID=81884838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123266511.2U Active CN216721770U (en) | 2021-12-23 | 2021-12-23 | Waterproof shell of equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721770U (en) |
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2021
- 2021-12-23 CN CN202123266511.2U patent/CN216721770U/en active Active
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