CN105565173A - Safe carrying pole frame lifting device for superheavy giant column double-crane lifting and use method thereof - Google Patents
Safe carrying pole frame lifting device for superheavy giant column double-crane lifting and use method thereof Download PDFInfo
- Publication number
- CN105565173A CN105565173A CN201511028113.3A CN201511028113A CN105565173A CN 105565173 A CN105565173 A CN 105565173A CN 201511028113 A CN201511028113 A CN 201511028113A CN 105565173 A CN105565173 A CN 105565173A
- Authority
- CN
- China
- Prior art keywords
- crane
- pole frame
- shoulder pole
- hanging apparatus
- huge post
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
Abstract
The invention relates to a safe carrying pole frame lifting device for superheavy giant column double-crane lifting and a use method thereof, belongs to the technical field of super high-rise building construction, and is used for solving the cargo boom collision problem occurring when a superheavy component is lifted by double cranes. The safe carrying pole frame lifting device for superheavy giant column double-crane lifting comprises a rectangular framework formed by the end-to-end sequential fixed connection of four borders, and lifting lugs are arranged at the four corners of the rectangular framework. The use method of the safe carrying pole frame lifting device for superheavy giant column double-crane lifting comprises the following steps: 1, making the safe carrying pole frame lifting device for superheavy giant column double-crane lifting for a standby purpose; 2, mounting two tower cranes according to design requirements; 3, selecting and determining eight steel wire ropes according to the size and the lifting height of a giant column; and 4, during mounting, separately positioning the lifting hooks of the two tower cranes in the short edge parts of the rectangular framework of the safe carrying pole frame lifting device, and respectively fixedly connecting the lifting hook of each tower crane with the two corners of the short edges of the rectangular framework through two steel wire ropes.
Description
Technical field
The present invention relates to high-rise building building technology field, particularly the overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus of one and using method thereof.
Background technology
Along with the develop rapidly of China's economic, the newly-built Super High landmark in many big cities is to meet social development demand, and the scale of steel structure and moulding be increasingly huge and diversification also.Business district, center, city, Super High landmark many places, workyard is narrow and small, tower crane limited performance, and part steel column individual layer merogenesis still there will be the situations such as overweight, super large, brings great challenge to the installation of camp site location.The problems such as Existential Space is narrow and small in construction of super highrise building, component is overweight, loop wheel machine limited performance, high-altitude installation danger.When the critical constraints of workyard, unit cannot lift some super-heavy component, two-shipper cooperation can only lift the installation just completing overweight huge post.Therefore, a kind of overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus and using method thereof how is provided to be the technical matterss that those skilled in the art need solution badly to collision problem when avoiding double-machine lifting crane super-heavy component.
Summary of the invention
The object of the present invention is to provide a kind of overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus and using method thereof, for solving collision problem during double-machine lifting crane super-heavy component.
For solving the problems of the technologies described above, technical scheme of the present invention is as follows:
Overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus, comprise and to be fixedly connected sequentially the rectangular frame formed by four edges frame head and the tail, four angles place of described rectangular frame is equipped with hanger.
Further, also comprise diagonal brace, described diagonal brace is four, the two ends of each described diagonal brace are fixedly connected with the mid point of adjacent two described frames respectively, four described diagonal brace end to end formation one rhombus frameworks, described rhombus framework and described rectangular frame are positioned at same level and the former is sheathed on the inner side of the latter.
Further, described frame is Two bors d's oeuveres channel-section steel, and the upper and lower bilateral symmetry of two described channel-section steels is distributed with some connection fittings, and the described connection fittings junction of the edges of two sheets of paper is arranged between two described channel-section steels, and it is an entirety that two described channel-section steels are connected.
Further, the spacing of two described connection fittings that homonymy is adjacent is 800 ~ 1200mm.
Further, described connection fittings are little iron block, and the length of described little iron block is 120 ~ 200mm, and width is 30 ~ 80mm, and thickness is 10 ~ 30mm.
Further, the length of described hanger is 500 ~ 840mm, width 200 ~ 300mm, and thickness is 20 ~ 30mm, and the hanger pore radius of described hanger is 20 ~ 30mm.
The using method of overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus, comprises the steps:
Step one, to make described overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus for subsequent use;
Step 2, according to designing requirement, two tower cranes are installed;
Step 3, determine eight steel ropes according to the size of described huge post and hoisting height;
When step 4, installation, two described crane hooks lay respectively at described safe shoulder pole frame hanging apparatus rectangular frame minor face place, the suspension hook of tower crane described in every platform is fixedly connected with two angles of described rectangular frame minor face respectively by two described steel ropes, meanwhile, two angles of described rectangular frame minor face are fixedly connected with respectively by two hangers of described steel rope with described huge post homonymy.
Further, the bond length of described rectangular frame is 1/2 of its long edge lengths.
Compared with prior art, the technique effect that the present invention is useful is:
1, the overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus that provides of the embodiment of the present invention, comprise and to be fixedly connected sequentially the rectangular frame formed by four edges frame head and the tail, four angles place of rectangular frame is equipped with hanger.This hanger connects the suspension hook of tower crane and huge post respectively, and by the interval action of huge post, the suspension hook of two tower cranes is separated, ensure that the crane arm of two tower cranes during the revolution of two-shipper tower crane high-altitude remains certain distance, thus play and avoid the crane arm of two-shipper tower crane to collide with each other, to ensure the safty hoisting construction of two-shipper tower crane.
2, the using method of the overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus that the embodiment of the present invention provides, first overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus is made for subsequent use, then according to designing requirement, two tower cranes are installed, then select to determine eight steel ropes according to the size of huge post and hoisting height, when finally installing, two crane hooks lay respectively at safe shoulder pole frame hanging apparatus rectangular frame minor face place, the suspension hook of every platform tower crane is fixedly connected with two angles of rectangular frame minor face respectively by two steel ropes, simultaneously, two angles of rectangular frame minor face are fixedly connected with two hangers of huge post homonymy respectively by steel rope.When this hanging apparatus solves workyard critical constraints, when two-shipper cooperation lifts the installation carrying out overweight huge post, the collision problem of two-shipper crane arm.
Accompanying drawing explanation
Fig. 1 is the plan sketch of the overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus of one embodiment of the invention;
Fig. 2 is the plan sketch of the overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus hanger of one embodiment of the invention;
Fig. 3 is the working state schematic representation of the overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus of one embodiment of the invention.
In figure:
The safe shoulder pole frame of 10-; 11-hanger; 110-hanger hole; 12-connection fittings; 20-diagonal brace; 31-tower crane one; 32-tower crane two; 40-steel rope; The huge post of 50-.
Detailed description of the invention
The overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus proposed the present invention below in conjunction with the drawings and specific embodiments and construction method thereof are described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, the aid illustration embodiment of the present invention lucidly.For sake of convenience, hereinafter described " on ", D score is consistent with the upper and lower direction of accompanying drawing, but this can not become the restriction of technical solution of the present invention.
The invention provides a kind of overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus and construction method thereof, workyard be narrow and small, component is overweight for solving, double-machine lifting crane super-heavy component time collision problem.
Overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus of the present invention and construction method thereof is described in detail below in conjunction with Fig. 1 to Fig. 3.
Embodiment one
As shown in Figure 3, in the present embodiment, housing huge post 50 sectional dimension is large, sheet material is thick, individual layer merogenesis weight is more than 50t, and the housing of girders layer huge post 50 inner post structure is comparatively complicated, considerably increases the weight of component, exceed the radius that unit can lift by crane, therefore need two-shipper to coordinate lifting.And comparatively dangerous during the revolution of double-machine lifting crane high-altitude, produce collision when needing to take measures to prevent double-machine lifting crane super-heavy component, thus guarantee construction safety.This two-shipper is respectively two M900D tower cranes, i.e. 31-tower crane one; 32-tower crane two.
The overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus 10 of the present embodiment, comprise and to be fixedly connected sequentially the rectangular frame formed by four edges frame head and the tail, four angles place of rectangular frame is equipped with hanger 11.
Specifically, during use, the suspension hook of two tower cranes lays respectively at the minor face place of safe shoulder pole frame hanging apparatus 10, safe shoulder pole frame 10 is rectangular frame, by 4 points (four angles of rectangular frame) hoisting heavy, when weight is lifted, the center of gravity of weight is basic is consistent with the center of gravity of safe shoulder pole frame 10, and therefore the weight of weight can reasonably be distributed to two loop wheel machines by safe shoulder pole frame, the gravity that such two loop wheel machines bear is comparatively average, makes weight lift by crane rising more reposefully.Safe shoulder pole frame 10 is as rectangular frame structure in addition, the suspension hook of two tower cranes lays respectively at the both sides of rectangular frame, make two tower cranes (31,32) two suspension hooks are separated, during such double-machine lifting crane high-altitude revolution, crane arm remains certain distance, and the unforeseen circumstances that tower crane crane arm therefore can be avoided to bump against occurs.
Further, also comprise diagonal brace 20, diagonal brace 20 is four, the two ends of each diagonal brace 20 are fixedly connected with the mid point of adjacent two frames respectively, four diagonal braces 20 head and the tail are fixedly connected sequentially formation one rhombus framework, and rhombus framework and rectangular frame are positioned at same level and rhombus framework is sheathed on the inner side of rectangular frame.Therefore, the rhombus framework that the four edges of rectangular frame consists of diagonal brace 20 supports as angle, can guarantee resistance to overturning when safe shoulder pole frame 10 is in running order.In addition, in order to save cost, diagonal brace 20 can select temporary support material conventional in workyard, such as 10# channel-section steel.
Continue with reference to figure 1, the frame of rectangular frame is Two bors d's oeuveres channel-section steel, and the upper and lower bilateral symmetry of two channel-section steels is distributed with some connection fittings 12, and connection fittings 12 junction of the edges of two sheets of paper is arranged between two channel-section steels, and it is an entirety that two channel-section steels are connected.By Two bors d's oeuveres channel-section steel composition rectangular frame, not only functionally can meet bearing capacity and stiffness requirement during two-shipper lifting, and provide cost savings economically.
Certainly, consider the fastness of connection, the spacing of two connection fittings 12 that homonymy is adjacent is 800 ~ 1200mm.
Preferably, in order to draw materials conveniently, connection fittings 12 are little iron block, and the length of little iron block is 120 ~ 200, and width is 30 ~ 80mm, and thickness is 10 ~ 30mm.Certainly, the size of connection fittings 12 is mainly determined according to the load of two-shipper tower crane and the size of rectangular frame, and the present invention does not limit at this.
Please refer to Fig. 2, in order to meet lifting requirements, four angles of safe shoulder pole frame 10 are provided with hanger 11, and the length of hanger 11 is 500 ~ 840mm, width 200 ~ 300mm, and thickness is 20 ~ 30mm, and the radius in the hanger hole 110 of institute's hanger is 20 ~ 30mm.
Accordingly, the present embodiment additionally provides the using method of a kind of overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus.Incorporated by reference to referring to figs. 1 to Fig. 3, the using method of hanging apparatus, comprises the following steps:
S001: make overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus 10 for subsequent use;
S002: install two tower cranes (31,32) according to designing requirement;
S003: select to determine eight steel ropes 40 according to the size of huge post 50 and hoisting height;
S004: during installation, two tower cranes (31,32) suspension hook lays respectively at safe shoulder pole frame hanging apparatus 10 rectangular frame minor face place, the suspension hook of every platform tower crane is positioned at minor face respectively by two steel ropes 40 two angles with rectangular frame are fixedly connected with, meanwhile, two angles of rectangular frame minor face are fixedly connected with each via two hangers 11 of steel cable 40 with huge post 50 homonymy.
Further, in order to meet bearing capacity and stiffness requirement, ensure the safty hoisting of two tower cranes better, the width of rectangular frame is 1/2 of its length.
In sum, overweight huge post double-machine lifting crane of the present invention safe shoulder pole frame hanging apparatus, comprise and to be fixedly connected sequentially the rectangular frame formed by four edges frame head and the tail, four angles place of rectangular frame is equipped with hanger.This hanger connects the suspension hook of tower crane and huge post respectively, and by the interval action of huge post, the suspension hook of two tower cranes is separated, ensure that the crane arm of two tower cranes during the revolution of two-shipper tower crane high-altitude remains certain distance, thus play and avoid the crane arm of two-shipper tower crane to collide with each other, to ensure the safty hoisting construction of two-shipper tower crane.The using method of this is overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus, first overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus is made for subsequent use, then according to designing requirement, two tower cranes are installed, then select to determine eight steel ropes according to the size of huge post and hoisting height, when finally installing, two crane hooks lay respectively at safe shoulder pole frame hanging apparatus rectangular frame minor face place, the suspension hook of every platform tower crane is fixedly connected with two angles of rectangular frame minor face respectively by two steel ropes, simultaneously, two angles of rectangular frame minor face are fixedly connected with two hangers of huge post homonymy respectively by steel rope.When this hanging apparatus solves construction workshop ground critical constraints, when two-shipper cooperation lifts the installation carrying out overweight huge post, the collision problem of two-shipper crane arm.In addition, this using method is easy and simple to handle, ensure that the safe construction of double-machine lifting crane, saves construction cost.
Foregoing description is only the description to present pre-ferred embodiments, any restriction not to the scope of the invention, and any change that the those of ordinary skill in field of the present invention does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (8)
1. an overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus, is characterized in that, comprise and to be fixedly connected sequentially the rectangular frame formed by four edges frame head and the tail, four angles place of described rectangular frame is equipped with hanger.
2. overweight huge post double-machine lifting crane as claimed in claim 1 safe shoulder pole frame hanging apparatus, it is characterized in that, also comprise diagonal brace, described diagonal brace is four, the two ends of each described diagonal brace are fixedly connected with the mid point of adjacent two described frames respectively, four described diagonal brace end to end formation one rhombus frameworks, described rhombus framework and described rectangular frame are positioned at same level and the former is sheathed on the inner side of the latter.
3. overweight huge post double-machine lifting crane as claimed in claim 1 or 2 safe shoulder pole frame hanging apparatus, it is characterized in that, described frame is Two bors d's oeuveres channel-section steel, the upper and lower bilateral symmetry of two described channel-section steels is distributed with some connection fittings, the described connection fittings junction of the edges of two sheets of paper is arranged between two described channel-section steels, and it is an entirety that two described channel-section steels are connected.
4. overweight huge post double-machine lifting crane as claimed in claim 3 safe shoulder pole frame hanging apparatus, is characterized in that, the spacing of two described connection fittings that homonymy is adjacent is 800 ~ 1200mm.
5. overweight huge post double-machine lifting crane as claimed in claim 4 safe shoulder pole frame hanging apparatus, is characterized in that, described connection fittings are little iron block, and the length of described little iron block is 120 ~ 200mm, and width is 30 ~ 80mm, and thickness is 10 ~ 30mm.
6. overweight huge post double-machine lifting crane as claimed in claim 5 safe shoulder pole frame hanging apparatus, is characterized in that, the length of described hanger is 500 ~ 840mm, width 200 ~ 300mm, and thickness is 20 ~ 30mm, and the hanger pore radius of described hanger is 20 ~ 30mm.
7. the using method of the overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus as described in any one of claim 1 to 6, is characterized in that, comprise the steps:
Step one, to make described overweight huge post double-machine lifting crane safe shoulder pole frame hanging apparatus for subsequent use;
Step 2, according to designing requirement, two tower cranes are installed;
Step 3, determine eight steel ropes according to the size of described huge post and hoisting height;
When step 4, installation, two described crane hooks lay respectively at described safe shoulder pole frame hanging apparatus rectangular frame minor face place, the suspension hook of tower crane described in every platform is fixedly connected with two angles of described rectangular frame minor face respectively by two described steel ropes, meanwhile, two angles of described rectangular frame minor face are fixedly connected with respectively by two hangers of described steel rope with described huge post homonymy.
8. the using method of overweight huge post double-machine lifting crane as claimed in claim 7 safe shoulder pole frame hanging apparatus, is characterized in that, the bond length of described rectangular frame is 1/2 of its long edge lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028113.3A CN105565173A (en) | 2015-12-31 | 2015-12-31 | Safe carrying pole frame lifting device for superheavy giant column double-crane lifting and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028113.3A CN105565173A (en) | 2015-12-31 | 2015-12-31 | Safe carrying pole frame lifting device for superheavy giant column double-crane lifting and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105565173A true CN105565173A (en) | 2016-05-11 |
Family
ID=55875903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511028113.3A Pending CN105565173A (en) | 2015-12-31 | 2015-12-31 | Safe carrying pole frame lifting device for superheavy giant column double-crane lifting and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105565173A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19521066A1 (en) * | 1995-06-09 | 1996-12-12 | Tax Ingenieurgesellschaft Mbh | Load lifting system |
| CN202175498U (en) * | 2011-08-05 | 2012-03-28 | 湖北省输变电工程公司 | Hanger for wire spool |
| CN202687757U (en) * | 2012-04-20 | 2013-01-23 | 天津港第一港埠有限公司 | Special hanger for combination of gantry cranes |
| CN204297905U (en) * | 2014-11-18 | 2015-04-29 | 深圳市鹏城建筑集团有限公司 | A kind of lifting device of precast concrete |
-
2015
- 2015-12-31 CN CN201511028113.3A patent/CN105565173A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19521066A1 (en) * | 1995-06-09 | 1996-12-12 | Tax Ingenieurgesellschaft Mbh | Load lifting system |
| CN202175498U (en) * | 2011-08-05 | 2012-03-28 | 湖北省输变电工程公司 | Hanger for wire spool |
| CN202687757U (en) * | 2012-04-20 | 2013-01-23 | 天津港第一港埠有限公司 | Special hanger for combination of gantry cranes |
| CN204297905U (en) * | 2014-11-18 | 2015-04-29 | 深圳市鹏城建筑集团有限公司 | A kind of lifting device of precast concrete |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103643800A (en) | Lifting installation system for buckling restrained supporting member and construction method thereof | |
| CN207001991U (en) | A kind of hanging apparatus of high ferro prefabricated case beam | |
| CN102852095A (en) | Prefabricated bridge abutment multifunctional lifting system and construction procedure thereof | |
| CN202866262U (en) | Bearing hanging rack for civil construction | |
| CN206590793U (en) | Connect arm assembly and the movable arm tower crane comprising the device in the air | |
| CN204662951U (en) | High tower hydraulic climbing scaffold | |
| CN202882376U (en) | Elevator shaft template support platform | |
| CN202731276U (en) | Independent discharge platform capable of synchronously lifting with external lifting scaffold | |
| CN202658867U (en) | Overhanging construction platform | |
| CN204282843U (en) | The sliding hoisted in position device of steel girder erection in a kind of stiffness combination construction | |
| CN209353734U (en) | For installing the double-track device of curtain wall | |
| CN105565173A (en) | Safe carrying pole frame lifting device for superheavy giant column double-crane lifting and use method thereof | |
| CN203716062U (en) | Integral type pier body decorating hanging basket | |
| CN202577926U (en) | Fixed operating platform for elevator shaft | |
| CN206219113U (en) | One kind lifting chassis | |
| CN206034409U (en) | A bearing frock for being directed at spud leg bears | |
| CN108408667A (en) | Broken line type girder truss rod piece Quick overturning device and its method for turning | |
| CN204384697U (en) | A kind of metal plate hanging beam | |
| CN107840244A (en) | Four limbs side column bilayer shoulder beam supporting construction | |
| CN205531262U (en) | Steel construction construction platform can rise automatically | |
| CN203499232U (en) | Attached lifting scaffold | |
| CN201914830U (en) | Rope separator of tower hoist | |
| CN206244220U (en) | A kind of frame support for elevator | |
| CN204938714U (en) | The Current Collector Sleave of main equipment lifting | |
| CN206859704U (en) | Stoplog lifts mechanism in place on heat power plant boiler steel construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |