CN207267789U - Limited working space roots blower hanging apparatus - Google Patents
Limited working space roots blower hanging apparatus Download PDFInfo
- Publication number
- CN207267789U CN207267789U CN201721151590.3U CN201721151590U CN207267789U CN 207267789 U CN207267789 U CN 207267789U CN 201721151590 U CN201721151590 U CN 201721151590U CN 207267789 U CN207267789 U CN 207267789U
- Authority
- CN
- China
- Prior art keywords
- main beam
- gear
- working space
- roots blower
- support leg
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of limited working space roots blower hanging apparatus.The utility model includes main beam, it is characterised in that：Removable gear assembled structure is provided with the main beam, the removable gear assembled structure connection lifting lug, the main beam bottom is provided with dimensional support leg, the both sides of the main beam are provided with adjustable counterweight structure, removable gear assembled structure connection drive chain.The utility model can realize reduction labor intensity, and lifting is convenient and safe reliable, effectively improves overhaul efficiency.
Description
Technical field：
A kind of limited working space roots blower hanging apparatus is the utility model is related to, belongs to mechanical equipment technical field.
Background technology：
Roots blower is commonly used in MBR sewage treatment process low pressure air blast is carried out at biochemistry pool reactor membrane cisterna bottom, oxygenation exposes
Gas, ensures normal reaction, separation, the processing of sewage by biochemical reactor medium.Three, MBR ponds roots blower volume is again heavy greatly,
In wind turbine room, influenced by working space is small, the large lifting equipments such as loop wheel machine can not be reinstated and carry out auxiliary lifting, each wind turbine
During mainteinance repair, wind turbine can only be disassembled into several components, by the way of man-driven is drawn, crow bar many places coordinate,
Wind turbine can be moved on the wedge-shaped iron plate laid in advance, recycle some sliding rollers to roll fan part to nearest favourable
Position, is then moved to by lifting appliance and specifies maintenance position again.Wind turbine large component traveling time length, labor intensity need to be overhauled
Greatly, more people's close fits could be completed, and work efficiency is low, and there is various security risks.
Utility model content
The purpose of this utility model is to provide a kind of limited working space roots blower lifting for above-mentioned problem
Device, can realize reduction labor intensity, lifting is convenient and safe reliable, effectively improves overhaul efficiency.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of limited working space roots blower hanging apparatus, including main beam, are provided with the main beam removable
Moving gear combining structure, removable gear assembled structure connection lifting lug, the main beam bottom is provided with three-dimensional branch
Support leg, the both sides of the main beam are provided with adjustable counterweight structure, removable gear assembled structure connection driving
Chain.
The limited working space roots blower hanging apparatus, the main beam use " work " formed steel construction, it is described can
Carrier wheel combining structure includes three racks with V-type tooth being laid on the inside of the main beam, positioned at described in inner side
Rack on drive gear is installed, the drive gear connection drive chain, positioned at the tooth described in two of outside
Driven gear is respectively arranged with bar, the driven gear described in one of them is connected by axis pin with the drive gear, and two
Connected between a driven gear by gear linkage, the lifting lug is installed in the gear linkage
Between.
The limited working space roots blower hanging apparatus, the dimensional support leg uses " door " shape structure, described
Dimensional support leg bottom be provided with support leg link, the support leg link lower part is provided with movable pulley.
The limited working space roots blower hanging apparatus, the adjustable counterweight structure include respectively with it is described
The counterweight crossbeam of main beam both sides connection, each connects adjustable pouring weight on the counterweight crossbeam.
Beneficial effect：
The utility model can meet the lifting of diverse location hanging object in the range of below main beam and freely move
It is dynamic（Portraitlandscape）, while ensure the safety operation of hanging apparatus.The design of moving mechanism, can move freely lifting dress
Put, and the design of movable support device can meet the stability that the gate hanging apparatus is contacted with ground.Main beam both ends
The design of adjustable counter weight apparatus, can meet the steady lifting of different weight hanging object.
Brief description of the drawings
Attached drawing 1 is the main structure diagram of the utility model.
Attached drawing 2 is the left view structural representation of the utility model.
Attached drawing 3 is the amplified main structure diagram of removable gear assembled structure of the utility model.
Attached drawing 4 is the amplified left view structural representation of removable gear assembled structure of the utility model.
In figure：1st, main beam；2nd, lifting lug；3rd, dimensional support leg；4th, drive chain；5th, rack；6th, drive gear；7th, it is driven
Gear；8th, gear linkage；9th, support leg link；10th, movable pulley；11st, counterweight crossbeam；12nd, adjustable pouring weight.
Embodiment
With reference to embodiment, the utility model is furtherd elucidate, it should be understood that following embodiments are only used
In explanation the utility model rather than limitation the scope of the utility model.
As shown in Figs 1-4, a kind of limited working space roots blower hanging apparatus of the present embodiment, including main beam 1, institute
Removable gear assembled structure is provided with the main beam stated, removable gear assembled structure connection lifting lug 2 is described
Main beam bottom is provided with dimensional support leg 3, and the both sides of the main beam are provided with adjustable counterweight structure, and described is removable
Moving gear combining structure connects drive chain 4.By designing symmetrical counter weight device, effectively expansion instrument load range can be lifted,
Meet the safty hoisting operation of live different weight equipment.
The limited working space roots blower hanging apparatus, the main beam use " work " formed steel construction, it is described can
Carrier wheel combining structure includes three racks 5 with V-type tooth being laid on the inside of the main beam, positioned at described in inner side
Rack on drive gear 6, the drive gear connection drive chain, positioned at the tooth described in two of outside are installed
Driven gear 7 is respectively arranged with bar, the driven gear described in one of them is connected by axis pin with the drive gear, and two
Connected between a driven gear by gear linkage 8, the lifting lug is installed in the gear linkage
Between.The hanging apparatus possesses packaged type and latch functions, can implement lifting operation to the hanging object of diverse location.And V
Type tooth guide rail tooth engages connection with gear, and with auto-lock function, when pulling chain and not operating, gear can not rotate, and can prevent
Hanging object " slipping rolling " risk.
The limited working space roots blower hanging apparatus, the dimensional support leg uses " door " shape structure, described
Dimensional support leg bottom be provided with support leg link 9, the support leg link lower part is provided with movable pulley 10.
The limited working space roots blower hanging apparatus, the adjustable counterweight structure include respectively with it is described
The counterweight crossbeam 11 of main beam both sides connection, each connects adjustable pouring weight 12 on the counterweight crossbeam.The clump weight is
Adjustable clump weight, when can meet that the hanging object of different weight is lifted by crane safely, carries out weight balancing matching effect.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, further includes
Formed technical solution is combined by above technical characteristic.
Claims (4)
1. a kind of limited working space roots blower hanging apparatus, including main beam, it is characterised in that：Set on the main beam
Removable gear assembled structure is equipped with, removable gear assembled structure connection lifting lug, the main beam bottom is set
There is dimensional support leg, the both sides of the main beam are provided with adjustable counterweight structure, the removable gear assembled structure
Connect drive chain.
2. limited working space roots blower hanging apparatus according to claim 1, it is characterised in that：The main beam is adopted
With " work " formed steel construction, the removable gear assembled structure is laid on the inside of the main beam including three has V-type tooth
Rack, drive gear is installed on the rack of inner side, the drive gear connection drive chain, position
In being respectively arranged with driven gear on the rack described in two of outside, the driven gear described in one of them passes through axis pin and institute
The drive gear stated connects, and is connected between the driven gear described in two by gear linkage, the lifting lug is installed on institute
The centre for the gear linkage stated.
3. limited working space roots blower hanging apparatus according to claim 1 or 2, it is characterised in that：The solid
Support leg uses " door " shape structure, and the dimensional support leg bottom is provided with support leg link, support leg connection
Frame lower part is provided with movable pulley.
4. limited working space roots blower hanging apparatus according to claim 1 or 2, it is characterised in that：It is described adjustable
Formula counter weight construction includes the counterweight crossbeam being connected respectively with the main beam both sides, and connection can on each counterweight crossbeam
Allocate pouring weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151590.3U CN207267789U (en) | 2017-09-10 | 2017-09-10 | Limited working space roots blower hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151590.3U CN207267789U (en) | 2017-09-10 | 2017-09-10 | Limited working space roots blower hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207267789U true CN207267789U (en) | 2018-04-24 |
Family
ID=61960532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721151590.3U Expired - Fee Related CN207267789U (en) | 2017-09-10 | 2017-09-10 | Limited working space roots blower hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207267789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750922A (en) * | 2018-05-30 | 2018-11-06 | 广东新合铝业新兴有限公司 | A kind of charging basket suspender and the charging process using the suspender |
-
2017
- 2017-09-10 CN CN201721151590.3U patent/CN207267789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750922A (en) * | 2018-05-30 | 2018-11-06 | 广东新合铝业新兴有限公司 | A kind of charging basket suspender and the charging process using the suspender |
| CN108750922B (en) * | 2018-05-30 | 2024-06-04 | 广东新合铝业有限公司 | Bucket lifting appliance and charging method using lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210810 Address after: 3520 Tongji Road, Baoshan District, Shanghai 201900 Patentee after: Baowu equipment Intelligent Technology Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd. Patentee before: Shanghai Meishan Iron & steel Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 |