CN109422201A - Movable rotary hoist basis - Google Patents
Movable rotary hoist basis Download PDFInfo
- Publication number
- CN109422201A CN109422201A CN201710739378.7A CN201710739378A CN109422201A CN 109422201 A CN109422201 A CN 109422201A CN 201710739378 A CN201710739378 A CN 201710739378A CN 109422201 A CN109422201 A CN 109422201A
- Authority
- CN
- China
- Prior art keywords
- bracket
- column
- basis
- pressing block
- movable rotary
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- IXHBTMCLRNMKHZ-LBPRGKRZSA-N levobunolol Chemical compound O=C1CCCC2=C1C=CC=C2OC[C@@H](O)CNC(C)(C)C IXHBTMCLRNMKHZ-LBPRGKRZSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses movable rotary hoist basis, including pedestal, it is provided with column on the pedestal, it further includes counterweight pressing block that the column top, which is provided with lifting lug, and the counterweight pressing block is connect by wirerope with lifting lug.Opposite more flexible, the economy being permanently fixed of the basis arrangement of the loop wheel machine.Requirement for place is not also high, and with the needs of construction, which can translate duplicate use by lifting, easy to produce.
Description
Technical field
The present invention relates to rotary hoist basis more particularly to packaged type rotary hoist bases.
Background technique
Rotatable loop wheel machine using relatively broad, installs rotatable loop wheel machine a workspace in shipbuilding industry to meet boom
Lifting in rotating range needs.
Usual rotatable crane foundation is to be permanently fixed formula basis, which is to have carried out recast for fixed station
Industry is generally fixed on the biggish column of workshop or crossbeam, or the basis poured.Such basis is to be permanently fixed, such as operation
Place is that beta site or place variation may be larger, and the basis after movement is difficult to realize to be reused, and is taken time and effort.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, it is an object of the invention to propose a kind of packaged type crane foundation,
This basis is adapted to the movement of place variation, and reuses and realize economy and convenience.
To achieve the goals above, movable rotary hoist of the invention is basic, including pedestal, is provided on the pedestal
Column, the column top are provided with lifting lug, further include counterweight pressing block, and the counterweight pressing block is connect by wirerope with lifting lug.
In above-mentioned technical proposal, the first bracket, the first bracket setting are connected between the column and counterweight pressing block
On pedestal.
In above-mentioned technical proposal, the column other side relative to the first bracket is provided with the second bracket, the setting of the second bracket
In column and back plate connections.
In above-mentioned technical proposal, the column is H profile steel column.
In above-mentioned technical proposal, third bracket is provided between the flange plate and bottom plate of the H profile steel column.
In above-mentioned technical proposal, first bracket two sides are provided with the 4th bracket, and weight is being matched in the setting of the 4th bracket
Block and back plate connections.
The advantage on movable rotary hoist basis of the invention is: the basis arrangement of loop wheel machine is permanently fixed more clever relatively
It is living, economical.Requirement for place is not also high, and with the needs of construction, which can translate duplicate use by lifting,
It is easy to produce.
Detailed description of the invention
Fig. 1 is crane foundation main structure figure；
Fig. 2 is crane foundation overlooking structure figure；
Fig. 3 is overlooking structure figure under crane foundation is cooperated using H profile steel column and bracket；
Fig. 4 is column and pedestal junction structure chart under H profile steel column and bracket cooperation；
Fig. 5 is pedestal and counterweight pressing block junction structure chart under pedestal, counterweight pressing block and bracket cooperation.
Specific embodiment
Referring to Fig. 1, a kind of embodiment on movable rotary hoist basis, including pedestal 1, column 2, counterweight pressing block 3 and company
Four part of fitting.Pedestal 1 is square structure part, based on the main load-supporting part in bottom, frame can be combined into using I-steel
Frame can also be used ultra-thick plate and do pedestal directly to guarantee rigidity and intensity.H profile steel loop wheel machine column 2 is housed among the top of pedestal,
I-steel clout splicing appropriately sized in shipyard construction can be used, the rear of crane foundation is mounted with counterweight pressing block 3, matches weight
Block can be the common briquetting of shipyard.
It is equipped with a lifting lug 8 on the top of column referring to fig. 2, passes through 8 oblique pull of lifting lug respectively and with weight using wirerope 9
Two end angles of block 3 connect.
Referring to Fig. 3, Fig. 4, the first bracket 6 is provided between pedestal 1, column 2 and counterweight pressing block 3, in pedestal 1 and column
Second bracket 4 is set between 2, and the second bracket 4 and the first bracket are in same plane；H profile steel column 2 flange plate and bottom plate it
Between be provided with 4 pieces of third brackets 5.
Referring to Fig. 5, the 4th bracket 7 is respectively set in 6 two sides of the first bracket, the 4th bracket 7 is arranged at counterweight pressing block 3 and bottom
1 junction of plate.
Working principle is:
Force principle: the power of loop wheel machine is transferred to bottom plate 1 by column 2, can be calculated according to the specified elevating capacity of loop wheel machine vertical
The specification of column 2 and the specification of bottom plate 1.Column 2 and bottom plate 1 are reinforced by connector, and counterweight pressing block 2, bottom are connected using bracket
Plate 1 and column 2.Counterweight pressing block 3 may be configured as weight required when maximum lifting, without repeatedly replacing.Counterweight pressing block 3 passes through
Connection is generated between wirerope 9 and column 2, it herein can be as needed by steel rope replacing at angle steel or other fashioned iron, to meet
Connection request.
Claims (6)
1. movable rotary hoist is basic, including pedestal, column is provided on the pedestal, the column top, which is provided with, hangs
Ear, it is characterised in that: further include counterweight pressing block, the counterweight pressing block is connect by wirerope with lifting lug.
2. movable rotary hoist basis as described in claim 1, it is characterised in that: connect between the column and counterweight pressing block
It is connected to the first bracket, first bracket is set on the base.
3. movable rotary hoist basis as claimed in claim 2, it is characterised in that: the column relative to the first bracket is another
Side is provided with the second bracket, and the second bracket is arranged in column and back plate connections.
4. movable rotary hoist basis as claimed in claim 3, it is characterised in that: the column is H profile steel column.
5. movable rotary hoist as claimed in claim 4 basis, it is characterised in that: the flange plate of the H profile steel column with
Third bracket is provided between bottom plate.
6. movable rotary hoist basis as claimed in claim 5, it is characterised in that: first bracket two sides are provided with
4th bracket, the 4th bracket are arranged in counterweight pressing block and back plate connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739378.7A CN109422201A (en) | 2017-08-25 | 2017-08-25 | Movable rotary hoist basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739378.7A CN109422201A (en) | 2017-08-25 | 2017-08-25 | Movable rotary hoist basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109422201A true CN109422201A (en) | 2019-03-05 |
Family
ID=65499306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710739378.7A Pending CN109422201A (en) | 2017-08-25 | 2017-08-25 | Movable rotary hoist basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109422201A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202369282U (en) * | 2011-12-19 | 2012-08-08 | 愚公机械股份有限公司 | Movable crane |
| CN103420275A (en) * | 2013-08-07 | 2013-12-04 | 深圳市三利谱光电科技股份有限公司 | Rocker arm lifting crane |
| CN103832932A (en) * | 2014-03-31 | 2014-06-04 | 葛洲坝集团第一工程有限公司 | Device for suspending and moving prestress tensioning hydraulic jack |
| CN203833516U (en) * | 2014-02-28 | 2014-09-17 | 郑州市华驰薄板科技有限公司 | Ammonia decomposition furnace liner sling for cold rolling system |
| CN204873605U (en) * | 2015-07-21 | 2015-12-16 | 王少成 | Fortune material is hoist device upstairs |
| CN205873720U (en) * | 2016-07-22 | 2017-01-11 | 威海光威复合材料股份有限公司 | Foldable line hangs |
-
2017
- 2017-08-25 CN CN201710739378.7A patent/CN109422201A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202369282U (en) * | 2011-12-19 | 2012-08-08 | 愚公机械股份有限公司 | Movable crane |
| CN103420275A (en) * | 2013-08-07 | 2013-12-04 | 深圳市三利谱光电科技股份有限公司 | Rocker arm lifting crane |
| CN203833516U (en) * | 2014-02-28 | 2014-09-17 | 郑州市华驰薄板科技有限公司 | Ammonia decomposition furnace liner sling for cold rolling system |
| CN103832932A (en) * | 2014-03-31 | 2014-06-04 | 葛洲坝集团第一工程有限公司 | Device for suspending and moving prestress tensioning hydraulic jack |
| CN204873605U (en) * | 2015-07-21 | 2015-12-16 | 王少成 | Fortune material is hoist device upstairs |
| CN205873720U (en) * | 2016-07-22 | 2017-01-11 | 威海光威复合材料股份有限公司 | Foldable line hangs |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190305 |