CN102817851A - External metal plate structure of screw air compressor - Google Patents
External metal plate structure of screw air compressor Download PDFInfo
- Publication number
- CN102817851A CN102817851A CN2012102814433A CN201210281443A CN102817851A CN 102817851 A CN102817851 A CN 102817851A CN 2012102814433 A CN2012102814433 A CN 2012102814433A CN 201210281443 A CN201210281443 A CN 201210281443A CN 102817851 A CN102817851 A CN 102817851A
- Authority
- CN
- China
- Prior art keywords
- door
- column
- plate
- door panel
- base frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Buffer Packaging (AREA)
Abstract
The invention relates to an external metal plate structure of a screw air compressor. The external metal plate structure comprises a rectangular base frame, vertical columns, beams and door panels. The vertical columns and the base frame are fixed through butterfly-like fixing pieces; two screw fixing holes are formed on each vertical column; two corresponding screw fixing holes are formed on each butterfly-like fixing piece, two bolts are used for fixing; one side of each door panel is fixed on each vertical column through a hinge; a door lock is installed on the other side of the door panel; a plurality of supporting plates used for supporting the door panels are arranged on the base frame; and foam filling is respectively adopted on faying surfaces between each door panel and each vertical column and between each door panel and each beam. As the vertical columns and the base frame are fixed through the butterfly-like fixing pieces, the structure is firmer and more stable, and the deformation degree of the base frame is reduced; as the foam filling is respectively adopted on faying surfaces between each door panel and each vertical column and between each door panel and each beam, noise is reduced, and the foam filling can also realize the effect of shock attenuation; and inclination design is adopted between the edge of the supporting plate and the base frame, so that the door panel is convenient to close.
Description
Technical field
The present invention relates to the outer sheet metal structural field of screw air compressor, specifically, is a kind of structural stability, the not yielding and outer sheet metal structural of screw air compressor that noise is little.
Background technique
Screw air compressor is to be fit to the optimum speed drive compression assembly of purposes through high efficient driving system.Screw air compressor is high because of having stability, and efficient is high, vibrate for a short time, and the advantage such as low of anticipating of making an uproar is widely used.
At present, the outer sheet metal structural of screw air compressor is made up of rectangular chassis, column, crossbeam and door-plate, and the outer sheet metal structural of large-scale helical-lobe compressor is because the pressure that underframe will bear from column, crossbeam and door-plate is easy to generate problem on deformation.In the running of compressor, door-plate can cut out, and door-plate can fit with column and crossbeam when cutting out, and the collision between these metal coverings can cause noise.
Summary of the invention
It is a kind of outer sheet metal structural of screw air compressor that the object of the invention is to provide, and is the outer sheet metal structural of the screw air compressor that a kind of Undercarriage structure is stable, not yielding, noise is little.
The present invention realizes through following technological scheme:
The outer sheet metal structural of screw air compressor comprises a rectangular chassis, column, crossbeam, door-plate, and said column inboard is provided with the butterfly fixed plate; Said butterfly fixed plate is provided with screw fixed hole, adopts the butterfly fixed plate to fix between said column and the underframe, and a side of said column is provided with two screws; Also be provided with two screws on the relevant position of said underframe; And adopt two bolt, and said door-plate one side fixes on the column with hinges fixing, and the opposite side of said door-plate is equipped with door lock; Said underframe is provided with the dunnage that is used to support said door-plate, and the faying surface between said door-plate and column, the crossbeam adopts foam respectively.
Adopt inclined design between the edge of said dunnage and the underframe.
Beneficial effect: outer sheet metal structural of the present invention is owing to adopting the butterfly fixed plate to fix all around between column and the underframe, structure is firm, stable more, reduces the distortion of underframe; Faying surface between door-plate and column, the crossbeam adopts foam, thereby when door-plate cuts out, can not produce because vibrations cause the noise that collides between the metal covering, also can play the effect of damping simultaneously; Adopt inclined design between the edge of dunnage and the underframe, thereby make things convenient for closing of door-plate.
Description of drawings
Fig. 1 is the overall structure schematic representation of the present invention China and foreign countries sheet metal structural.
Fig. 2 is the structural representation between center pillar of the present invention and the underframe.
Each symbology among the figure: 1. underframe, 2. column, 21. screws, 3. crossbeam, 4. door-plate, 5. butterfly fixed plate, 51. screw fixed holes, 6. dunnage.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment provided detailed mode of execution and concrete operating process, but protection scope of the present invention is not limited to following embodiment being to implement under the prerequisite with technological scheme of the present invention.
Embodiment:
As shown in Figure 1; Comprise underframe 1, column 2 among the figure, column 2 inboards are provided with butterfly fixed plate 5, and butterfly fixed plate 5 is provided with screw fixed hole 51; Adopt butterfly fixed plate 5 fixing between column 2 and the underframe 1; One side of column 2 is provided with two screws 21, also is provided with two screws on the relevant position of underframe 1, and adopts two bolt.
As shown in Figure 2, comprise door-plate 4 among the figure, door-plate 4 one sides fix on the column 2 with hinges fixing, and the opposite side of door-plate 4 is equipped with door lock, and underframe 1 is provided with the dunnage 7 that is used to support door-plate 4, and the faying surface between door-plate 4 and column 2, the crossbeam 3 adopts foam respectively.
As shown in Figure 3, because the inboard of column 2 is equipped with butterfly fixed plate 5, be provided with screw fixed hole 51 above the butterfly fixed plate 5 all around, also be provided with two screw fixed holes 51 on the relevant position of underframe 1, and adopt two screw.One side of column 2 also is provided with screw 21, also is provided with screw 21 on the relevant position of underframe 1, and adopts bolt ly to fix; After fixing; Two sides of butterfly fixed plate 5 and column 2 have formed a three-dimensional cornerite, make the underframe 1 and the relative position of column 2 on three directions, constraint arranged all, thereby do not have the possibility that departs from; Make structure more stable, reduced the distortion of underframe 1.
Faying surface between door-plate 4 and column 2, the crossbeam 3 adopts foam, thereby when door-plate 4 cuts out, can not produce because vibrations cause the noise that collides between the metal covering, also can play the effect of damping simultaneously.Adopt inclined design between the edge of dunnage 6 and the underframe 1, thereby make things convenient for closing of door-plate 4.
More than show and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. the outer sheet metal structural of screw air compressor is characterized in that, comprises a rectangular chassis, column, crossbeam, door-plate; Adopt the butterfly fixed plate to fix between said column and the underframe; Said column is provided with two screw fixed holes, and said butterfly fixed plate is provided with corresponding two screw fixed holes, adopts two bolt; Said door-plate one side fixes on the column with hinges fixing; Opposite side is equipped with door lock, and said underframe is provided with the dunnage that is used to support said door-plate, and the faying surface between said door-plate and column, the crossbeam adopts foam respectively.
2. the outer sheet metal structural of screw air compressor according to claim 1 is characterized in that, adopts inclined design between the edge of said dunnage and the underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281443.3A CN102817851B (en) | 2012-08-09 | 2012-08-09 | The outer sheet metal structural of screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281443.3A CN102817851B (en) | 2012-08-09 | 2012-08-09 | The outer sheet metal structural of screw air compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102817851A true CN102817851A (en) | 2012-12-12 |
| CN102817851B CN102817851B (en) | 2016-03-09 |
Family
ID=47302199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210281443.3A Active CN102817851B (en) | 2012-08-09 | 2012-08-09 | The outer sheet metal structural of screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102817851B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117857A (en) * | 2014-07-16 | 2014-10-29 | 宁波夏拓机械装备有限公司 | Outer metal plate structure of numerical control machine tool |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2158913A (en) * | 1984-05-18 | 1985-11-20 | Schulze Happe Wolfgang | Corner connector |
| US20030009969A1 (en) * | 2001-07-13 | 2003-01-16 | Herbeck Christian C. | Thermal barrier for air handler (AHU) cabinet |
| CN201262462Y (en) * | 2007-07-03 | 2009-06-24 | 四川长虹电器股份有限公司 | Frame |
| CN201380882Y (en) * | 2009-04-08 | 2010-01-13 | 中国国际海运集装箱(集团)股份有限公司 | Streamlined van type carriage body |
| CN201589385U (en) * | 2009-12-24 | 2010-09-22 | 泰豪科技股份有限公司 | Metal plate frame for air conditioning unit |
| CN201621834U (en) * | 2009-12-25 | 2010-11-03 | 浙江盾安人工环境股份有限公司 | Air-cooled air-conditioning unit frame |
| CN201666990U (en) * | 2010-02-26 | 2010-12-08 | 山东超越数控电子有限公司 | Reinforcing device of LCD screen |
| CN201694889U (en) * | 2010-05-14 | 2011-01-05 | 武汉都市环保工程技术股份有限公司 | Soft biological material hanging frame for sewage biochemical treatment |
| CN201747728U (en) * | 2010-08-03 | 2011-02-16 | 上海慕曼德家具有限公司 | Exquisitely-connected office furniture connection component |
| CN102192153A (en) * | 2011-05-12 | 2011-09-21 | 上海英格索兰压缩机有限公司 | Outer sheet-metal structure for screw air compressor |
| CN203098286U (en) * | 2012-08-09 | 2013-07-31 | 上海英格索兰压缩机有限公司 | External sheet metal structure of air compressor |
-
2012
- 2012-08-09 CN CN201210281443.3A patent/CN102817851B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2158913A (en) * | 1984-05-18 | 1985-11-20 | Schulze Happe Wolfgang | Corner connector |
| US20030009969A1 (en) * | 2001-07-13 | 2003-01-16 | Herbeck Christian C. | Thermal barrier for air handler (AHU) cabinet |
| CN201262462Y (en) * | 2007-07-03 | 2009-06-24 | 四川长虹电器股份有限公司 | Frame |
| CN201380882Y (en) * | 2009-04-08 | 2010-01-13 | 中国国际海运集装箱(集团)股份有限公司 | Streamlined van type carriage body |
| CN201589385U (en) * | 2009-12-24 | 2010-09-22 | 泰豪科技股份有限公司 | Metal plate frame for air conditioning unit |
| CN201621834U (en) * | 2009-12-25 | 2010-11-03 | 浙江盾安人工环境股份有限公司 | Air-cooled air-conditioning unit frame |
| CN201666990U (en) * | 2010-02-26 | 2010-12-08 | 山东超越数控电子有限公司 | Reinforcing device of LCD screen |
| CN201694889U (en) * | 2010-05-14 | 2011-01-05 | 武汉都市环保工程技术股份有限公司 | Soft biological material hanging frame for sewage biochemical treatment |
| CN201747728U (en) * | 2010-08-03 | 2011-02-16 | 上海慕曼德家具有限公司 | Exquisitely-connected office furniture connection component |
| CN102192153A (en) * | 2011-05-12 | 2011-09-21 | 上海英格索兰压缩机有限公司 | Outer sheet-metal structure for screw air compressor |
| CN203098286U (en) * | 2012-08-09 | 2013-07-31 | 上海英格索兰压缩机有限公司 | External sheet metal structure of air compressor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117857A (en) * | 2014-07-16 | 2014-10-29 | 宁波夏拓机械装备有限公司 | Outer metal plate structure of numerical control machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102817851B (en) | 2016-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104167153B (en) | Displaying panel locating piece and displaying device | |
| CN104840154B (en) | A kind of noise reduction structure of motor applied to dust catcher | |
| CN105755974A (en) | Damping type railway metal sound barrier with high load resistance and high sound absorption | |
| CN102817851A (en) | External metal plate structure of screw air compressor | |
| CN203098286U (en) | External sheet metal structure of air compressor | |
| CN202174936U (en) | Auxiliary supporting device for gearbox and medium-weight vehicle | |
| CN204077294U (en) | A kind of automobile air conditioning compressor support | |
| CN104493499A (en) | Integrated portal frame | |
| KR101844645B1 (en) | Panel assembly for absorption of lateral load | |
| CN106468045A (en) | A kind of elastic damping formula railway metal sound barrier and combinations thereof device | |
| JP2014074346A (en) | Pump device having dynamic vibration absorber | |
| CN110258491A (en) | Ship lock safeguard structure | |
| CN203881045U (en) | Wine cabinet with compressor damping device | |
| CN205028230U (en) | Server machine crossbar has fan of shock attenuation silence structure | |
| CN201826265U (en) | Bottom edge sealing and vibration reduction structure of sound barrier | |
| CN208816289U (en) | A kind of air compressor machine damping device | |
| CN201246827Y (en) | Window air conditioner base plate | |
| CN215807111U (en) | Building pipeline antidetonation gallows | |
| CN205421586U (en) | Metal shears cut sinker that displacement is enlargied | |
| CN109989362A (en) | A kind of soundproof wall that the expressway of urban planning uses | |
| CN203854495U (en) | Engine buffer block | |
| CN201982349U (en) | Fan motor fixing bracket for air processor | |
| CN203959583U (en) | The guide rail frame that a kind of installation effectiveness is high | |
| JPS6030552Y2 (en) | Earthquake-resistant installation structure for large equipment such as air conditioners | |
| CN219666901U (en) | Shock insulation device of indentation die-cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |