CN209384507U - A kind of common plastic-coated clad aluminium - Google Patents
A kind of common plastic-coated clad aluminium Download PDFInfo
- Publication number
- CN209384507U CN209384507U CN201821686081.5U CN201821686081U CN209384507U CN 209384507 U CN209384507 U CN 209384507U CN 201821686081 U CN201821686081 U CN 201821686081U CN 209384507 U CN209384507 U CN 209384507U
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- sheet
- aluminium sheet
- slot
- lower aluminum
- vertical plate
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Abstract
The utility model discloses a kind of common plastic-coated clad aluminiums, including aluminium sheet, the aluminium sheet is mutually inserted by upper aluminium sheet and lower aluminum sheet and is formed, the upper aluminium sheet and lower aluminum sheet are respectively inverted L-shaped and positive L shape, the vertical plate bottom end of the upper aluminium sheet and the vertical plate top of lower aluminum sheet are rotatably connected to bolt, one end of vertical plate of the level board of the upper aluminium sheet far from the level board of one end of the vertical plate of upper aluminium sheet and lower aluminum sheet far from lower aluminum sheet is equipped with the positioning through slot that cooperation bolt uses, the utility model structure is simple, it is easy for installation, with sound insulation, damp proof insulation, fire prevention, corrosion resistant effect, meet a variety of requirements, suitable for different use environments.
Description
Technical field
The utility model relates to compound aluminium product technical field, specific field is a kind of common plastic-coated clad aluminium.
Background technique
Aluminium alloy is most widely used one kind non-ferrous metal structural material, aluminium sheet in industry, is referred to fine aluminium or aluminium conjunction
Golden material is rectangle, rectangle material in homogeneous thickness, aluminium sheet by the acquisition cross section that (shearing or sawing) is made in pressure processing
Use scope it is very extensive, it is small to upholstery, machine components etc. to arrive aerospace, military aspect greatly, currently, in market
It the aluminium sheet common configuration that uses and has a single function, does not have sound insulation, damp proof insulation, fire prevention, corrosion resistant function, can not meet use and want
It asks, for this purpose, it is proposed that a kind of common plastic-coated clad aluminium.
Utility model content
The purpose of this utility model is to provide a kind of common plastic-coated clad aluminiums, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of common plastic-coated clad aluminium, including aluminium
Plate, the aluminium sheet are mutually inserted by upper aluminium sheet and lower aluminum sheet and are formed, and the upper aluminium sheet and lower aluminum sheet are respectively inverted L-shaped and positive L shape,
The vertical plate bottom end of the upper aluminium sheet and the vertical plate top of lower aluminum sheet are rotatably connected to bolt, the level board of the upper aluminium sheet
One end of vertical plate far from upper aluminium sheet and the level board of lower aluminum sheet are equipped with cooperation far from one end of the vertical plate of lower aluminum sheet and insert
The positioning through slot used is sold, the bolt is insertion end through one end of positioning through slot, and the insertion end of the bolt is linear type
Locating rod, the positioning through slot are countersunk head through slot, sound insulation chamber are formed between the upper aluminium sheet and lower aluminum sheet, the sound insulation is intracavitary to be set
There is rock wool soundproof plate, light-duty keel layer is equipped between the side wall and rock wool soundproof plate of the sound insulation chamber, on the outer wall of the aluminium sheet
Coating layer is uniformly sprayed.
Preferably, the vertical plate lateral wall of the upper aluminium sheet is equipped with W-shaped link slot, the vertical plate lateral wall of the lower aluminum sheet
Equipped with W-shaped link block, the one end of the side wall of the W-shaped link slot on the outside of upper aluminium sheet is equipped with retention bead, the W-shaped connection
The limit slot that block is equipped with close to one end of lower aluminum sheet lateral wall and retention bead is used cooperatively, the upside of the W-shaped link slot
Tapped through hole is equipped between wall and the top and bottom sidewall of W-shaped link block.
Preferably, the outer wall of the aluminium sheet is frosting.
Preferably, the light-duty keel layer is made of keel arranged in a crossed manner.
Preferably, the outer surface of the positioning through slot is equipped with sheet rubber.
Compared with prior art, the utility model has the beneficial effects that a kind of common plastic-coated clad aluminium, structure is simple,
It is easy for installation, there is sound insulation, damp proof insulation, fire prevention, corrosion resistant effect, meet a variety of requirements, use ring suitable for different
Border.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of the utility model；
Fig. 2 is the W-shaped connecting groove structure schematic diagram of the utility model；
Fig. 3 is the W-shaped connecting block structure schematic diagram of the utility model.
In figure: the upper aluminium sheet of 1-, 2- lower aluminum sheet, 3- bolt, 4- positioning through slot, 5- sound insulation chamber, 6- rock wool soundproof plate, 7- are light-duty
Keel layer, 8-W shape link slot, 9-W shape link block, 10- retention bead, 11- limit slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of common plastic-coated clad aluminium, including aluminium sheet,
The aluminium sheet is mutually inserted and is formed by upper aluminium sheet 1 and lower aluminum sheet 2, and the upper aluminium sheet and lower aluminum sheet are respectively inverted L-shaped and positive L shape,
The vertical plate bottom end of the upper aluminium sheet and the vertical plate top of lower aluminum sheet are rotatably connected to bolt 3, the level of the upper aluminium sheet
One end of vertical plate of the plate far from upper aluminium sheet and the level board of lower aluminum sheet are equipped with cooperation far from one end of the vertical plate of lower aluminum sheet
The positioning through slot 4 that bolt uses, the bolt are insertion end through one end of positioning through slot, and the insertion end of the bolt is a word
Shape locating rod, the positioning through slot are countersunk head through slot, prevent linear type locating rod from protruding from the touched movement in surface of aluminium sheet, make
Deviate from bolt, upper lower aluminum sheet separation forms sound insulation chamber 5 between the upper aluminium sheet and lower aluminum sheet, the sound insulation is intracavitary to be equipped with rock
Cotton soundproof plate 6 is equipped with light-duty keel layer 7, rock wool soundproof plate and light-duty dragon between the side wall and rock wool soundproof plate of the sound insulation chamber
Osteoplaque improves the soundproof effect of aluminium sheet, while improving the shock resistance of aluminium sheet, has uniformly sprayed painting on the outer wall of the aluminium sheet
Mould layer, the damp proof insulation of aluminium sheet, fire prevention, corrosion-resistant may be implemented in coating layer.
Specifically, the vertical plate lateral wall of the upper aluminium sheet is equipped with W-shaped link slot 8, outside the vertical plate of the lower aluminum sheet
Side wall is equipped with W-shaped link block 9, and the one end of the side wall of the W-shaped link slot on the outside of upper aluminium sheet is equipped with retention bead 10, described
The limit slot 11 that W-shaped link block is equipped with close to one end of lower aluminum sheet lateral wall and retention bead is used cooperatively, the W-shaped connection
Tapped through hole, W-shaped link block and W-shaped link slot phase interfix are equipped between the upper side wall of slot and the top and bottom sidewall of W-shaped link block
It connects, realizes and connected between multiple aluminium sheets, the W-shaped link block and W-shaped link slot tapped through hole position after connection are corresponding, pass through screw
Screwing fixes W-shaped link slot and W-shaped link block position.
Specifically, the outer wall of the aluminium sheet is frosting, increase the adhesive force of aluminium sheet and plastic-coated interlayer, extends plastic-coated
The durability of layer.
Specifically, the light-duty keel layer is made of keel arranged in a crossed manner, aluminium sheet is can be improved in light-duty keel layer
Shock resistance.
Specifically, the outer surface of the positioning through slot is equipped with sheet rubber, prevent the linear type locating rod of bolt from rotating,
Deviate from out of positioning through slot.
Working principle: the bolt one-to-one correspondence that upper aluminium sheet and lower aluminum sheet are equipped with is inserted into corresponding positioning by the utility model
In through slot, linear type locating rod is rotated, it is made, at vertical relation, to prevent bolt from deviating to cause out of positioning through slot with positioning through slot
Upper aluminium sheet and lower aluminum sheet separation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of common plastic-coated clad aluminium, including aluminium sheet, it is characterised in that: the aluminium sheet is by upper aluminium sheet (1) and lower aluminum sheet (2)
It is mutually inserted composition, the upper aluminium sheet (1) and lower aluminum sheet (2) are respectively inverted L-shaped and positive L shape, the vertical plate of the upper aluminium sheet (1)
Bottom end and the vertical plate top of lower aluminum sheet (2) are rotatably connected to bolt (3), and the level board of the upper aluminium sheet (1) is far from upper aluminium
One end of the vertical plate of plate (1) and the level board of lower aluminum sheet (2) are equipped with cooperation far from one end of the vertical plate of lower aluminum sheet (2) and insert
The positioning through slot (4) that pin (3) uses, the bolt (3) are insertion end through one end of positioning through slot (4), the bolt (3)
Insertion end is linear type locating rod, and the positioning through slot (4) is countersunk head through slot, shape between the upper aluminium sheet (1) and lower aluminum sheet (2)
At sound insulation chamber (5), rock wool soundproof plate (6) are equipped in the sound insulation chamber (5), the side wall and rock wool soundproof plate of the sound insulation chamber (5)
(6) light-duty keel layer (7) are equipped between, have uniformly sprayed coating layer on the outer wall of the aluminium sheet.
2. a kind of common plastic-coated clad aluminium according to claim 1, it is characterised in that: the upper aluminium sheet (1) it is vertical
Plate lateral wall is equipped with W-shaped link slot (8), and the vertical plate lateral wall of the lower aluminum sheet (2) is equipped with W-shaped link block (9), described W-shaped
The one end of the side wall of link slot (8) on the outside of upper aluminium sheet (1) is equipped with retention bead (10), and the W-shaped link block (9) is under
The limit slot (11) that one end of aluminium sheet (2) lateral wall is equipped with and retention bead (10) are used cooperatively, the W-shaped link slot (8)
Upper side wall and W-shaped link block (9) top and bottom sidewall between be equipped with tapped through hole.
3. a kind of common plastic-coated clad aluminium according to claim 1, it is characterised in that: the outer wall of the aluminium sheet is mill
Sand face.
4. a kind of common plastic-coated clad aluminium according to claim 1, it is characterised in that: the light-duty keel layer (7) by
Keel composition arranged in a crossed manner.
5. a kind of common plastic-coated clad aluminium according to claim 1, it is characterised in that: outside positioning through slot (4)
Surface is equipped with sheet rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821686081.5U CN209384507U (en) | 2018-10-18 | 2018-10-18 | A kind of common plastic-coated clad aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821686081.5U CN209384507U (en) | 2018-10-18 | 2018-10-18 | A kind of common plastic-coated clad aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384507U true CN209384507U (en) | 2019-09-13 |
Family
ID=67866922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821686081.5U Expired - Fee Related CN209384507U (en) | 2018-10-18 | 2018-10-18 | A kind of common plastic-coated clad aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384507U (en) |
-
2018
- 2018-10-18 CN CN201821686081.5U patent/CN209384507U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20211018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |