CN109552980A - The reusable main device for hoisting of installing type - Google Patents
The reusable main device for hoisting of installing type Download PDFInfo
- Publication number
- CN109552980A CN109552980A CN201710875573.2A CN201710875573A CN109552980A CN 109552980 A CN109552980 A CN 109552980A CN 201710875573 A CN201710875573 A CN 201710875573A CN 109552980 A CN109552980 A CN 109552980A
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- CN
- China
- Prior art keywords
- lifting lug
- hoisting
- installing type
- main device
- main
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of reusable main device for hoisting of installing type, comprising: the main device for hoisting of installing type includes: lifting lug mainboard；Lifting lug pipe axis, lifting lug pipe axis are arranged in front of lifting lug mainboard；Lifting lug baffle, lifting lug baffle plate setting is in front of lifting lug pipe axis；Connecting plate, connecting plate are set to below lifting lug mainboard, and connecting plate is equipped with connecting hole.The advantage is that: the reusable main device for hoisting of installing type is avoided and directly welded on apparatus body, the main lifting lug outer stiffening ring intrinsic with equipment is combined into one by connector；Main lifting lug extension influences device subsequent installation after equipment hoisting, directly dismounting connector, realizes the quick of the main lifting lug of equipment and extracts without fire；Main structure form using half box-structure as main device for hoisting, it is ensured that the stability on main shackle structure；The material and size of main lifting lug make according to field condition makes winner's device for hoisting have versatility.
Description
Technical field
The present invention relates to hoisting technology fields, more particularly, to a kind of reusable main device for hoisting of installing type.
Background technique
Lifting is one of important work post of construction enterprises' mechanized construction, and content is to sling component simultaneously by wherein equipment
It places and is fixed on the position of design.
Currently, the main lifting lug of traditional equipment hoisting generally all takes the connection type welded on apparatus body, to master
The quality requirement of lifting lug material and welding material is higher, needs the welding material of main lifting lug identical as the material of apparatus body or phase
Closely, high to the quality requirement of welding material, in addition, inside some narrow equipment installation spaces, the main lifting lug of equipment it is overhanging
The effect length subsequent installation of device to be installed, generally require after equipment hoisting main lifting lug carry out cutting excision,
Polishing, anti-corrosion, then just can be carried out subsequent installation, not only time-consuming and laborious to have an effect on beauty.
Therefore, it is necessary to develop a kind of main device for hoisting of reusable installing type for being able to solve the above problem.
The information for being disclosed in background of invention part is merely intended to deepen the reason to general background technique of the invention
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Summary of the invention
The invention proposes a kind of reusable main device for hoisting of installing type, can by connecting plate and connector,
Realize the reusable of main device for hoisting.
A kind of reusable main device for hoisting of installing type according to the present invention, the main device for hoisting of installing type include:
Lifting lug mainboard, the lifting lug mainboard is arc-shaped, matches with the outer wall of hanging device；
Lifting lug pipe axis, the lifting lug pipe axis are arranged in front of the lifting lug mainboard；
Lifting lug baffle, the lifting lug baffle plate setting is in front of the lifting lug pipe axis；
Connecting plate, the connecting plate are set to below the lifting lug mainboard, and the connecting plate is equipped with connecting hole.
Preferably, the main device for hoisting of the installing type further include:
Vertical stiffening plate, the vertical stiffening plate are arranged at lifting lug mainboard rear.
Preferably, the main device for hoisting of the installing type is equipped with multiple vertical stiffening plates.
Preferably, the multiple vertical stiffening plate is uniformly arranged on lifting lug mainboard rear.
Preferably, the main device for hoisting of the installing type further include:
The connecting plate and the hanging device are attached by connector, the connector by the connecting hole.
Preferably, the connector is connection bolt or attachment screw.
Preferably, at least two groups of the connector.
Preferably, the lifting lug pipe axis is cylindrical.
Preferably, the lifting lug baffle is annular in shape.
Preferably, the center of the annular shape is aligned with the axle center of the cylindrical shape.
A kind of reusable main device for hoisting of installing type according to the present invention, the advantage is that: reusable peace
The main device for hoisting of dress formula is avoided directly to be welded on apparatus body, passes through the connector outer stiffening ring that main lifting lug and equipment is intrinsic
It is combined into one；Main lifting lug extension influences device subsequent installation after equipment hoisting, directly dismounting connector, real
Show the quick of the main lifting lug of equipment to extract without fire；Main structure form using half box-structure as main device for hoisting, it is ensured that
Stability on main shackle structure；The material and size of main lifting lug make according to field condition makes winner's device for hoisting with general
Property.
The device of the invention has other characteristics and advantages, these characteristics and advantages from the attached drawing being incorporated herein and with
Will be apparent in specific embodiment afterwards, or by the attached drawing and subsequent specific embodiment being incorporated herein into
Row statement, these the drawings and specific embodiments in detail are used together to explain specific principle of the invention.
Detailed description of the invention
Exemplary embodiment of the present is described in more detail in conjunction with the accompanying drawings, of the invention is above-mentioned and other
Purpose, feature and advantage will be apparent, wherein in exemplary embodiments of the present invention, identical appended drawing reference is usual
Represent same parts.
Fig. 1 shows a kind of reusable main device for hoisting of installing type of an exemplary embodiment according to the present invention
Main view.
Fig. 2 shows a kind of reusable main device for hoisting of installing type of an exemplary embodiment according to the present invention
Side view.
Fig. 3 shows a kind of reusable main device for hoisting of installing type of an exemplary embodiment according to the present invention
Installation main view.
Fig. 4 shows a kind of reusable main device for hoisting of installing type of an exemplary embodiment according to the present invention
Installation side view.
Description of symbols:
1, lifting lug mainboard；2, lifting lug pipe axis；3, lifting lug baffle；4, connecting plate；5, vertical stiffening plate；6, single ended bolt；7,
Hanging device；8, outer stiffening ring.
Specific embodiment
The present invention will be described in more detail below with reference to accompanying drawings.Although showing the preferred embodiment of the present invention in attached drawing,
However, it is to be appreciated that may be realized in various forms the present invention and should not be limited by the embodiments set forth herein.On the contrary, providing
These embodiments are of the invention more thorough and complete in order to make, and can will fully convey the scope of the invention to ability
The technical staff in domain.
The present invention provides a kind of reusable main device for hoisting of installing type, the main device for hoisting of installing type includes:
Lifting lug mainboard, lifting lug mainboard is arc-shaped, matches with the outer wall of hanging device；
Lifting lug pipe axis, lifting lug pipe axis are arranged in front of lifting lug mainboard；
Lifting lug baffle, lifting lug baffle plate setting is in front of lifting lug pipe axis；
Connecting plate, connecting plate are set to below lifting lug mainboard, and connecting plate is equipped with connecting hole.
Further, the main device for hoisting of installing type further include:
Vertical stiffening plate, vertical stiffening plate are arranged at lifting lug mainboard rear.
Preferably, the main device for hoisting of installing type is equipped with multiple vertical stiffening plates.
Preferably, multiple vertical stiffening plates are uniformly arranged on lifting lug mainboard rear.
The thickness of vertical stiffening plate is used to fill the gap between lifting lug mainboard and hanging device, the lower section of vertical stiffening plate
It is stuck in the top of the outer stiffening ring of hanging device, can be improved the intensity of lifting lug baffle, can be improved the main device for hoisting of installing type
Load capacity.
Further, the main device for hoisting of installing type further include:
Connecting plate and hanging device are attached by connector, connector by connecting hole.
Preferably, connector is connection bolt or attachment screw.
Preferably, at least two groups of connector.
The erection sequence of the main device for hoisting of installing type is that the main device for hoisting of installing type clasps outer stiffening ring from lower to upper, connector according to
It is secondary to pass through outer stiffening ring, connecting plate, then keep connector one end motionless by a long-arm wrench, the other end is pulled by long-armed
Gap of the hand across vertical stiffening plate carries out tightening or loosening connector, realizes that main device for hoisting is reused.Installing type master
After device for hoisting fixation, hoisting rig hangs Bi Jinhang lifting around lifting lug pipe shafting, and long-armed pull is reused after lifting
Hand unloads connector, extracts the main device for hoisting of installing type.
The reusable main device for hoisting of installing type is avoided directly to be welded on apparatus body, is hung master by connector
The ear outer stiffening ring intrinsic with equipment is combined into one；It is subsequent to influence device for main lifting lug extension after equipment hoisting
Installation, directly dismounting connector realize the quick of the main lifting lug of equipment and extract without fire.
In one example, lifting lug pipe axis is cylindrical, and lifting lug baffle is annular in shape.
Preferably, circular center is aligned with cylindric axle center.
Circular inner radii is less than cylindric radius, and the radius of circular outer ring is greater than cylindric radius, real
The purpose of existing baffle.
Main structure form using half box-structure as main device for hoisting, it is ensured that the stability on main shackle structure；
When main lifting lug makes, there is no special requirement to main lifting lug material, the main lifting of different size can be made according to device diameters
It sets；It is same or similar according to device diameters when mounting hanger, to select suitable main crane system, there is winner's crane system
Versatility.
Embodiment
Fig. 1 shows a kind of reusable main device for hoisting of installing type of an exemplary embodiment according to the present invention
Main view.Fig. 2 shows a kind of reusable main liftings of installing type of an exemplary embodiment according to the present invention
The side view set.
As Figure 1-Figure 2, a kind of reusable main device for hoisting of installing type of the present embodiment, comprising:
Lifting lug mainboard 1, lifting lug mainboard 1 is arc-shaped, matches with the outer wall of hanging device 7；
Lifting lug pipe axis 2, the setting of lifting lug pipe axis 2 is in 1 front of lifting lug mainboard；
Lifting lug baffle 3, lifting lug baffle 3 are set to 2 front of lifting lug pipe axis；
Connecting plate 4, connecting plate 4 are set to 1 lower section of lifting lug mainboard, and connecting plate 4 is equipped with connecting hole.
Wherein, the main device for hoisting of installing type further include:
Vertical stiffening plate 5, vertical stiffening plate 5 are arranged at 1 rear of lifting lug mainboard.Using three vertical reinforcements in the present embodiment
Plate 5 is evenly arranged in 1 rear of lifting lug mainboard.
Lifting lug pipe axis 2 is cylindrical, and lifting lug baffle 3 is annular in shape.
Preferably, circular center is aligned with cylindric axle center.
Circular inner radii is less than cylindric radius, and the radius of circular outer ring is greater than cylindric radius, shape
At half box-structure, the purpose of baffle is realized, and structure is more stable.
Fig. 3 shows a kind of reusable main device for hoisting of installing type of an exemplary embodiment according to the present invention
Installation main view.Fig. 4 shows a kind of reusable installing type master of an exemplary embodiment according to the present invention
The installation side view of device for hoisting.
As Figure 3-Figure 4, the main device for hoisting of installing type is connected by connector with hanging device, and six are used in the present embodiment
The main device for hoisting of installing type is fixedly connected by group single ended bolt 6 with the outer stiffening ring 8 of hanging device 7.
The erection sequence of the main device for hoisting of installing type is that the main device for hoisting of installing type clasps outer stiffening ring 8, single head spiral shell from lower to upper
Bolt 6 sequentially passes through outer stiffening ring 8, connecting plate 4, then keeps 6 one end of single ended bolt motionless by a long-arm wrench, the other end
Pass through long-arm wrench fastening nut.After the main device for hoisting fixation of installing type, hoisting rig around 2 system of lifting lug pipe axis hang finish into
Row lifting reuses long-arm wrench and unloads single ended bolt 6, extracts the main device for hoisting of installing type after lifting.
A kind of reusable main device for hoisting of installing type of the present embodiment is applied limited in the long safe energy (quasi- Ge Er)
In company's methanol derivatives project air separation unit installation in ice chest installation and the installation of ice chest tower.
Gap is installed smaller between ice chest and ice chest tower, is extended outside the main lifting lug of tubular shaft type after the completion of general tower lifting
Degree influences the installation of cold box plate, it is necessary to remove after lifting to main lifting lug, then just can be carried out the installation of cold box plate.
The main device for hoisting of reusable installing type in the project construction using the present embodiment lifts ice chest tower.Ice chest tower is hung
Production meets the half main lifting lug device of box installing type of tower diameter before dress, and with six groups of single ended bolts 6 by the main lifting lug of installing type
The outer stiffening ring 8 of device and tower is attached fixation.After the main device for hoisting fixation of installing type, hoisting rig bypasses lifting lug pipe
2 system of axis hangs Bi Jinhang lifting, carries out convenient, quick excision by 6 pairs of single ended bolt main crane systems after lifting.
The embodiment of the present invention is described above, above description is exemplary, and non-exclusive, and also not
It is limited to disclosed embodiment.Without departing from the scope and spirit of embodiment described, for the art
Those of ordinary skill for many modifications and changes are obvious.The selection of term used herein, it is intended to best
Principle, practical application or the improvement to the technology in market of embodiment are explained in ground, or make the other common of the art
Technical staff can understand embodiments disclosed herein.
Claims (10)
1. a kind of main device for hoisting of reusable installing type, which is characterized in that the main device for hoisting of installing type includes:
Lifting lug mainboard, the lifting lug mainboard is arc-shaped, matches with the outer wall of hanging device；
Lifting lug pipe axis, the lifting lug pipe axis are arranged in front of the lifting lug mainboard；
Lifting lug baffle, the lifting lug baffle plate setting is in front of the lifting lug pipe axis；
Connecting plate, the connecting plate are set to below the lifting lug mainboard, and the connecting plate is equipped with connecting hole.
2. the main device for hoisting of reusable installing type according to claim 1, wherein the main device for hoisting of installing type is also
Include:
Vertical stiffening plate, the vertical stiffening plate are arranged at lifting lug mainboard rear.
3. the main device for hoisting of reusable installing type according to claim 2, wherein on the main device for hoisting of installing type
Equipped with multiple vertical stiffening plates.
4. the main device for hoisting of reusable installing type according to claim 3, wherein the multiple vertical stiffening plate is equal
It is even to be set to lifting lug mainboard rear.
5. the main device for hoisting of reusable installing type according to claim 1 or 2, wherein the main lifting of installing type
It sets further include:
The connecting plate and the hanging device are attached by connector, the connector by the connecting hole.
6. the main device for hoisting of reusable installing type according to claim 5, wherein the connector is connection bolt
Or attachment screw.
7. the main device for hoisting of reusable installing type according to claim 6, wherein the connector at least two
Group.
8. the reusable main device for hoisting of installing type described in any one of -4 according to claim 1, wherein the lifting lug
Pipe axis is cylindrical.
9. the main device for hoisting of reusable installing type according to claim 8, wherein the lifting lug baffle is in annulus
Shape.
10. the main device for hoisting of reusable installing type according to claim 9, wherein the center of the annular shape with
The axle center of the cylindrical shape is aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875573.2A CN109552980A (en) | 2017-09-25 | 2017-09-25 | The reusable main device for hoisting of installing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875573.2A CN109552980A (en) | 2017-09-25 | 2017-09-25 | The reusable main device for hoisting of installing type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109552980A true CN109552980A (en) | 2019-04-02 |
Family
ID=65862359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710875573.2A Pending CN109552980A (en) | 2017-09-25 | 2017-09-25 | The reusable main device for hoisting of installing type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109552980A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607577A (en) * | 2020-12-31 | 2021-04-06 | 杭州制氧机集团股份有限公司 | Specially-made large-scale integral air separation equipment hoisting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936616A (en) * | 1989-08-21 | 1990-06-26 | Williams William M | Engine tilting device |
| CN201647794U (en) * | 2009-12-29 | 2010-11-24 | 中电电气集团有限公司 | Lifting device under box-type substation |
| CN204324677U (en) * | 2014-11-21 | 2015-05-13 | 上海市安装工程集团有限公司 | A kind of dismountable board type hanger |
| CN204357139U (en) * | 2014-12-04 | 2015-05-27 | 中国建筑第八工程局有限公司 | Suspender |
| CN106395599A (en) * | 2016-10-27 | 2017-02-15 | 哈尔滨电机厂有限责任公司 | Lifting bar for flatly lifting and turning over steam-turbine generator stator base |
-
2017
- 2017-09-25 CN CN201710875573.2A patent/CN109552980A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936616A (en) * | 1989-08-21 | 1990-06-26 | Williams William M | Engine tilting device |
| CN201647794U (en) * | 2009-12-29 | 2010-11-24 | 中电电气集团有限公司 | Lifting device under box-type substation |
| CN204324677U (en) * | 2014-11-21 | 2015-05-13 | 上海市安装工程集团有限公司 | A kind of dismountable board type hanger |
| CN204357139U (en) * | 2014-12-04 | 2015-05-27 | 中国建筑第八工程局有限公司 | Suspender |
| CN106395599A (en) * | 2016-10-27 | 2017-02-15 | 哈尔滨电机厂有限责任公司 | Lifting bar for flatly lifting and turning over steam-turbine generator stator base |
Non-Patent Citations (1)
| Title |
|---|
| 丁根宝: "《铸造工艺学（下册）》", 30 June 1985 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607577A (en) * | 2020-12-31 | 2021-04-06 | 杭州制氧机集团股份有限公司 | Specially-made large-scale integral air separation equipment hoisting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |
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| RJ01 | Rejection of invention patent application after publication |