CN206160424U - Silencer integral type shell - Google Patents
Silencer integral type shell Download PDFInfo
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- CN206160424U CN206160424U CN201621107352.8U CN201621107352U CN206160424U CN 206160424 U CN206160424 U CN 206160424U CN 201621107352 U CN201621107352 U CN 201621107352U CN 206160424 U CN206160424 U CN 206160424U
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Abstract
The utility model relates to a silencer integral type shell, characteristics are including four baffles and four blocks of flange boards, every baffle includes vertical board and two horizontal plates, four blocks of vertical boards connect gradually, the upper and lower both sides at respective vertical board are established respectively to two horizontal plates, the extending direction of two horizontal plates is unanimous, it is convenient for two piece adjacent horizontal plates and buckles the concatenation relatively and form square shell to be equipped with " V " shape groove between adjacent two horizontal plates, be equipped with location structure at the tip of two vertical boards end to end, every block of flange board includes flange longitudinal wall and flange knot limit, the lower extreme of flange longitudinal wall and the end connection of horizontal plate, limit fixed connection is detained to the upper end and the flange of flange longitudinal wall, every flange longitudinal wall with one side on be equipped with limit structure, limit structure can support and lean on on adjacent flange longitudinal wall. Its advantage does: with the less panel processing silencer integral type shell of area, material saving, the assembly process is simple, and product strength is big, and the product is pleasing to the eye, production simple process, and the leakproofness is good.
Description
Technical field
This utility model is related to a kind of acoustic filter integrated casing.
Background technology
At present, the conventional technique of existing muffler shell is that veneer is assembled or " L " shape sheet material is mutually assembled.In the assembling
In technique, the larger plate cutting Shell Plate of one piece of area need to be used, waste of material is larger and complex procedures, product unsightly,
Product strength is low.Also a kind of is assembled connection, complex manufacturing, and poor sealing by way of snapping.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provide a kind of acoustic filter integrated casing, the noise elimination
Device integrated casing, with the less sheet fabrication acoustic filter integrated casing of area, saves material, and assembly process is simple, product
Intensity is big, and product is attractive in appearance, simple production process, good airproof performance.
In order to achieve the above object, this utility model is achieved in that it is a kind of acoustic filter integrated casing, and it is special
Levy is to include：
Four pieces of dividing plates；Every piece of dividing plate includes longitudinal plate and two pieces of horizontal plates, and four pieces of longitudinal plates are sequentially connected, institute
The both sides up and down that two pieces of horizontal plates are respectively provided at respective longitudinal plate are stated, the bearing of trend of two pieces of horizontal plates is consistent, adjacent two
" V " shape groove is provided between block horizontal plate and is easy to the relative bending splicing of adjacent two pieces of horizontal plates so as to form square shell, end to end
The end of two longitudinal plates is provided with location structure, and end to end two longitudinal plates are positioned so that end to end two pieces of longitudinal plates are curved by location structure
Position after folding；And
Four pieces of flanged plates；Every piece of flanged plate includes flange longitudinal wall and flange buckle side, the lower end of the flange longitudinal wall with
The end of horizontal plate is fixedly connected, and the upper end of flange longitudinal wall is fixedly connected with flange buckle side, in the same side of every piece of flange longitudinal wall
Position limiting structure is provided with, the position limiting structure can be resisted against on adjacent flanges longitudinal wall, relatively curved so as to limit adjacent flanges longitudinal wall
The angle of folding.
In the technical program, the location structure includes inserted sheet and jack, and the inserted sheet and jack are respectively provided at end to end
The end of two longitudinal plates, inserted sheet can be plugged in jack so that end to end the end of two longitudinal plates positions.
In the technical program, the position limiting structure include eight pieces of limited blocks, every piece of limited block it is vertical be located at method
The side of blue longitudinal wall, limited block is resisted against on adjacent flange longitudinal wall so as to limit adjacent two when adjacent flanges longitudinal wall vertically splices
The angle that block flange longitudinal wall is relatively rotated.
In the technical program, lapping plate is provided with the same side of every piece of horizontal plate, when adjacent two pieces of horizontal plates hang down
Lapping plate is overlapped on adjacent level plate during straight splicing, so that the junction sealing of adjacent two horizontal plate.
This utility model advantage compared with prior art is：When producing the shell, with the little sheet material of area, save
Material, assembly process is simple, and product strength is big, and product is attractive in appearance.
Description of the drawings
Fig. 1 is the structural representation of this utility model blank.
Fig. 2 is the structural representation of four blocks of sheet material of this utility model；
Fig. 3 is the structural representation after the adjacent sheet material bending of wherein two pieces of this utility model；
Fig. 4 is the enlarged drawing of the local A in Fig. 3；
Fig. 5 is the enlarged drawing of the local B in Fig. 3；
Fig. 6 is the enlarged drawing of the Local C in Fig. 3；
Fig. 7 is structural representation of the present utility model；
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Here it should be noted that
Pair understand this utility model with help with the explanation of these embodiments, but do not constitute to restriction of the present utility model.This
Outward, as long as technical characteristic involved in this utility model disclosed below each embodiment does not constitute each other punching
It is prominent to be just combined with each other.
As shown in Figures 1 to 7, it is a kind of acoustic filter integrated casing, including：
Four pieces of dividing plates 1；Every piece of dividing plate 1 includes longitudinal plate 11 and two pieces of horizontal plates 12, four pieces of longitudinal plates 11 according to
Secondary connection, two pieces of horizontal plates 12 are respectively provided at the both sides up and down of each self-corresponding longitudinal plate 11, and two pieces of horizontal plates 12 prolong
Stretch direction consistent, " V " shape groove 3 is provided between adjacent two pieces of horizontal plates 12 and is easy to the relative bending splicing of adjacent two pieces of horizontal plates 12
So as to form square shell, location structure is provided with the end of two longitudinal plates 11 end to end, end to end two longitudinal plates 11 can be by positioning
Structure positioning is so that adjacent two pieces of longitudinal plates 1 are positioned after bending；And
Four pieces of flanged plates 2；Every piece of flanged plate 2 includes flange longitudinal wall 21 and flange buckle side 22, the flange longitudinal wall 21
Lower end be fixedly connected with the end of horizontal plate 12, the upper end of flange longitudinal wall 21 is fixedly connected with flange buckle side 22, in every piece of method
Blue longitudinal wall 21 is provided with position limiting structure, and the position limiting structure can be resisted against on adjacent flanges longitudinal wall 21, so as to limit adjacent flanges
The angle of the relative bending of longitudinal wall 21.
When punching press bends, adjacent two pieces of horizontal plates 12 vertically splice, position limiting structure be resisted against on adjacent flanges longitudinal wall 21 from
And square shell is formed, end to end the both ends of two longitudinal plates 11 are positioned by location structure.
In the present embodiment, the location structure includes inserted sheet 111 and 112 points of jack 112, the inserted sheet 111 and jack
The end of two longitudinal plates 11 end to end is not located at, inserted sheet 111 is plugged in jack 112 so that end to end the end of two longitudinal plates 11 is determined
Position forms square shell.
In the present embodiment, the position limiting structure includes eight pieces of limited blocks 211, and every piece of limited block 211 is located at each
Flange longitudinal wall 21 the same side, every piece of limited block 211 can be resisted against adjacent flange when adjacent flanges longitudinal wall 21 vertically splices
So as to limiting the angle that adjacent two pieces of flange longitudinal walls 21 are relatively rotated on longitudinal wall 21.
In the present embodiment, it is provided with lapping plate 121 in the same side of every piece of horizontal plate 12；When adjacent two horizontal plate 12
During vertical splicing, adjacent two horizontal plate 12 that lapping plate 121 rides over has junction, plays a part of sealing.
In the present embodiment, the preparation method of acoustic filter integrated casing, comprises the steps：
（a）Punching sheet material
Punching forms four module unit blocks on one block of sheet material；Top and bottom per module unit block is square, per module unit
The top and bottom of block is used to form flange longitudinal wall 21 and flange buckle side 22；Middle and upper part and middle and lower part per module unit block is trapezoidal,
Middle and upper part and middle and lower part per module unit block is used to form horizontal plate 12, and the trapezoidal position of adjacent two module units block forms " V " shape
Groove 3, the middle part per module unit block is longitudinal plate 11, and every piece of longitudinal plate 11 is interconnected successively；
Inserted sheet 111 and jack 112 are bent respectively in the end of two longitudinal plates 11 end to end；
It is that punching has lapping plate 121 on the same side of horizontal plate 12 at the trapezoidal position of every module unit block, per module unit
The square position of block is that limited location block 211 is punched on the same side of flange longitudinal wall 21；
（b）Bending forming
Longitudinal plate 11 and the Relative vertical of horizontal plate 12 are bent, then flange longitudinal wall 21 is curved with the Relative vertical of horizontal plate 12
Folding, by the top of flange longitudinal wall 21 flange buckle side 22 is bent into, then by flange buckle when 22 end is bent to form lead angle；Will be every
Block limited block 211 is vertical with respective flange longitudinal wall 21, the vertical direction of limited block 211 and the overbending direction phase on flange buckle side 22
Instead；
The punching press of adjacent two longitudinal plate 11 is bent into into vertical configuration, the limited block on flange longitudinal wall 21 and adjacent flanges longitudinal wall 21
211 lean, and so as to limit the angle of the relative bending of two adjacent module unit blocks, bonding jumper 121 is overlapped on adjacent horizontal plate
On 12 so that adjacent two pieces of horizontal plates 12 junction seals, and inserted sheet 111 is passed through after end to end the end of two pieces of horizontal plates 12 rotates
And jack 112 is mutually plugged, so that positioning forms acoustic filter integrated casing after four pieces of sheet material bendings.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but this utility model is not limited to institute
The embodiment of description.For with one of ordinary skill in the art, without departing from principle of the present utility model and objective
In the case of these embodiments are carried out various changes, modification, replacement and deformation still fall within protection domain of the present utility model
It is interior.
Claims (4)
1. a kind of acoustic filter integrated casing, it is characterised in that include：
Four pieces of dividing plates（1）；Every piece of dividing plate（1）Including longitudinal plate（11）And two pieces of horizontal plates（12）, four pieces of longitudinal plates
（11）It is sequentially connected, two pieces of horizontal plates（12）It is respectively provided at respective longitudinal plate（11）Both sides up and down, two pieces of horizontal plates
（12）Bearing of trend it is consistent, in adjacent two pieces of horizontal plates（12）Between be provided with " V " shape groove（3）It is easy to adjacent two pieces of horizontal plates
（12）Relative bending is spliced so as to form square shell, in two longitudinal plate end to end（11）End be provided with location structure, end to end two
Longitudinal plate（11）By location structure positioning so that two pieces of longitudinal plates end to end（11）Position after bending；And
Four pieces of flanged plates（2）；Every piece of flanged plate（2）Including flange longitudinal wall（21）And flange buckle side（22）, the flange indulge
Wall（21）Lower end and horizontal plate（12）End be fixedly connected, flange longitudinal wall（21）Upper end and flange buckle side（22）It is fixed to connect
Connect, in every piece of flange longitudinal wall（21）The same side be provided with position limiting structure, the position limiting structure can be resisted against adjacent flanges longitudinal wall
（21）On, so as to limit adjacent flanges longitudinal wall（21）The angle of relative bending.
2. acoustic filter integrated casing according to claim 1, it is characterised in that the location structure includes inserted sheet（111）
And jack（112）, the inserted sheet（111）And jack（112）It is respectively provided at two longitudinal plate end to end（11）End, inserted sheet（111）
Jack can be plugged in（112）In so that two longitudinal plate end to end（11）End positioning.
3. acoustic filter integrated casing according to claim 1, it is characterised in that the position limiting structure include eight pieces it is spacing
Block（211）, every piece of limited block（211）Vertical is located at flange longitudinal wall（21）The same side, adjacent flanges longitudinal wall（21）Hang down
Limited block during straight splicing（211）It is resisted against adjacent flange longitudinal wall（21）On so as to limiting adjacent two pieces of flange longitudinal walls（21）Relatively
The angle of rotation.
4. acoustic filter integrated casing according to claim 1, it is characterised in that in every piece of horizontal plate（12）It is same
Side is provided with lapping plate（121）, when adjacent two pieces of horizontal plates（12）Lapping plate during vertical splicing（121）It is overlapped on adjacent level plate
（12）On, so that adjacent two horizontal plate（12）Junction sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107352.8U CN206160424U (en) | 2016-10-10 | 2016-10-10 | Silencer integral type shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107352.8U CN206160424U (en) | 2016-10-10 | 2016-10-10 | Silencer integral type shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206160424U true CN206160424U (en) | 2017-05-10 |
Family
ID=58653703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621107352.8U Active CN206160424U (en) | 2016-10-10 | 2016-10-10 | Silencer integral type shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206160424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288301A (en) * | 2016-10-10 | 2017-01-04 | 广州康美风空调设备有限公司 | Acoustic filter integrated casing and preparation method thereof |
-
2016
- 2016-10-10 CN CN201621107352.8U patent/CN206160424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288301A (en) * | 2016-10-10 | 2017-01-04 | 广州康美风空调设备有限公司 | Acoustic filter integrated casing and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180322 Address after: 511545 Guangdong province Qingyuan City Shek Kok town east brother reservoir attached building resources regeneration demonstration base office building two building 215 room Patentee after: GUANGDONG KANGMEIFENG VENTILATION EQUIPMENT CO., LTD. Address before: 528000 Baiyun District, Guangdong, Guangdong Province, the mayor of the town of waist ridge ridge wide from the number 8 Road, No. 932, self made by the building of the 4 Patentee before: Guangzhou sig air conditioning equipment Co. Ltd. |
|
| TR01 | Transfer of patent right |