CN208071167U - A kind of column combination formula cantilever crane - Google Patents
A kind of column combination formula cantilever crane Download PDFInfo
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- CN208071167U CN208071167U CN201820520910.6U CN201820520910U CN208071167U CN 208071167 U CN208071167 U CN 208071167U CN 201820520910 U CN201820520910 U CN 201820520910U CN 208071167 U CN208071167 U CN 208071167U
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Abstract
A kind of column combination formula cantilever crane, it hangs including concrete column, great cantilever and is hung with hinged cantilever, great cantilever is hung to be made of great cantilever, cantilever diagonal bracing, the first lifting lug and the first lifting cucurbit, great cantilever one end is on concrete column, the other end is equipped with the first lifting lug, is equipped with the first lifting cucurbit on the first lifting lug, one end of cantilever diagonal bracing is connect with concrete column, the other end is connect at the first lifting lug, and with great cantilever；Hinged cantilever is hung to be made of pedestal sleeve, hinged cantilever column, hinged cantilever, the second lifting lug and the second lifting cucurbit, pedestal sleeve is located at right over the first lifting lug, the bottom of pedestal sleeve and great cantilever vertical connection, the lower part of hinged cantilever column is located in base sheath cylinder, and it is rotatably connected with pedestal sleeve, one end of hinged cantilever is connect with the top of hinged cantilever column, and the other end is equipped with the second lifting lug, and the second lifting cucurbit is equipped on second lifting lug.The utility model is convenient for steel construction, equipment, the installation of pipeline and upkeep operation in frame.
Description
Technical field
The utility model is related to hanging devices, are especially a kind of column combination formula cantilever crane.
Background technology
In petrochemical industry installing engineering, some steel constructions, equipment, pipeline in part frame etc. installed,
The operations such as dismounting, lifting, because cost is excessively high, in addition to gantry crane is arranged in key equipment (such as compressor), remaining is not generally independent
Hanging device is set.But during actual job, conventional crane can not carry out lifting operation again in frame, especially right
It needs lifting, rotation that equipment in place, pipeline could be installed in those, or needs to hang base bits after removing equipment in maintenance
It sets, then refills the frame hauled out on trailer, conventional construction method all cannot be satisfied job requirements, to installation, maintenance band
Great difficulty is carried out.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of column combination formula cantilever crane, can facilitate steel knot in frame
Structure, equipment, the installation of pipeline and upkeep operation.
The technical solution of the utility model is to provide a kind of column combination formula cantilever crane having following structure, including
Concrete column, great cantilever are hung to be hung with hinged cantilever, and the great cantilever is hung by great cantilever, cantilever diagonal bracing, the first lifting lug and first
Cucurbit composition is lifted, on concrete column, the other end is equipped with the first lifting lug, first lifting lug for described great cantilever one end
On the first lifting cucurbit is installed, the cantilever diagonal bracing is located at immediately below great cantilever, one end of cantilever diagonal bracing and concrete column
Connection, the other end are connect at the first lifting lug, and with great cantilever；The hinged cantilever hang by pedestal sleeve, hinged cantilever column,
Hinged cantilever, the second lifting lug and the second lifting cucurbit composition, the pedestal sleeve are located at right over the first lifting lug, pedestal sleeve
Bottom and great cantilever vertical connection, the lower part of the hinged cantilever column is located in base sheath cylinder, and rotatably connects with pedestal sleeve
It connects, one end of the hinged cantilever is connect with the top of hinged cantilever column, and the other end is equipped with the second lifting lug, second lifting lug
On the second lifting cucurbit is installed.
A kind of column combination formula cantilever crane described in the utility model, wherein supported equipped with pull rod on the hinged cantilever column
Structure, the drawbar-support structure include pulling force sleeve and pull rod, and the pulling force sleeve is installed in rotation on hinged cantilever column
Top, described pull rod one end and pulling force sleeve connection, the other end are connect with concrete column.
A kind of column combination formula cantilever crane described in the utility model, wherein between the hinged cantilever column and hinged cantilever
Angle be 95 °, which is welded with hinged cantilever stiffened panel and hinged cantilever diagonal brace successively from inside to outside.
A kind of column combination formula cantilever crane described in the utility model, wherein welded between the pedestal sleeve and great cantilever
There is stiffener plate.
After using the above structure, compared with prior art, a kind of column combination formula cantilever crane of the utility model has following excellent
Point：The utility model be in construction operation, because in frame project installation it is inconvenient due to specially set up, by the way that great cantilever is hung and
Hinged cantilever is hung on concrete column, and is combined with each other use, greatly facilitates steel construction in frame, equipment, pipeline
Installation and upkeep operation；This structure occupied space of the utility model is very small, and it is also quite convenient to use；In engineering
After project completion, later maintenance and repair work, the utility model can not be removed, used when giving over to checking maintenance for convenience.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of column combination formula cantilever crane of the utility model.
Specific implementation mode
A kind of column combination formula cantilever crane of the utility model is made with reference to the accompanying drawings and detailed description further detailed
Explanation：
As shown in Figure 1, in this embodiment, a kind of column combination formula cantilever crane of the utility model, including concrete
Column 10, great cantilever hang 5 and hinged cantilever hang 4.Great cantilever hangs 5 by great cantilever 53, cantilever diagonal bracing 54, the first lifting lug 52 and first
Cucurbit 51 is lifted to form；For 53 one end of great cantilever by pre-embedded steel slab 11 on concrete column 10, the other end is equipped with first
Lifting lug 52 is equipped with the first lifting cucurbit 51 on first lifting lug 52；Cantilever diagonal bracing 54 is located at immediately below great cantilever 53, cantilever diagonal bracing
54 one end is connect by pre-embedded steel slab 11 with concrete column 10, the other end at the first lifting lug 52, and with great cantilever 53
Connection.
Hinged cantilever hangs 4 and is lifted by pedestal sleeve 46, hinged cantilever column 48, hinged cantilever 43, the second lifting lug 42 and second
Cucurbit 41 forms；Pedestal sleeve 46 is located at right over the first lifting lug 52, bottom and 53 vertical connection of great cantilever of pedestal sleeve 46；
The lower part of hinged cantilever column 48 is located in base sheath cylinder 46, and is rotatably connected by bearing and pedestal sleeve 46；Hinged cantilever
43 one end and the top integrally connected of hinged cantilever column 48, the other end are equipped with the second lifting lug 42；It is installed on second lifting lug 42
There is the second lifting cucurbit 41.Hinged cantilever, which hangs 4, to be rotated after equipment is sling, and to change the position of equipment, conveniently set
Standby smooth installation and dismounting.It is commercial product that above-mentioned second lifting cucurbit 41 and first, which lifts cucurbit 51,.
Great cantilever 53 and cantilever diagonal bracing 54 can lift by crane relatively large by pre-embedded steel slab 11 on concrete column 10
Equipment.
In order to further increase the intensity of hinged cantilever column 48, hoisting weight is improved, is equipped on hinged cantilever column 48
Drawbar-support structure 3, drawbar-support structure 3 include pulling force sleeve 32 and pull rod 31, pulling force sleeve 32 by bearing rotationally
Mounted on 48 top of hinged cantilever column, 31 one end of pull rod is connect with pulling force sleeve 32, and the other end passes through pre-embedded steel slab 11 and coagulation
Native column 10 connects.
Angle between hinged cantilever column 48 and hinged cantilever 43 is 95 °, which is welded with rotation successively from inside to outside
Turn cantilever stiffened panel 44 and hinged cantilever diagonal brace 45；Stiffener plate 47 is welded between pedestal sleeve 46 and great cantilever 53.It is this
Structure can further improve intensity when lifting.
The utility model be in construction operation, because in frame project installation it is inconvenient due to specially set up, by that will hang greatly
Arm, which is hung, to be hung with hinged cantilever on concrete column, and is combined with each other use, is greatly facilitated steel construction in frame, is set
Standby, pipeline installation and upkeep operation；This structure occupied space of the utility model is very small, uses also quite square
Just；After engineering project completion, later maintenance and repair work, the utility model can not be removed, give over to checking maintenance for convenience
When use.The utility model is the auxiliary tool lifted when equipment in frame, Pipe installing, maintenance, can safe efficient, guarantor
Equipment, the installation of pipeline, maintenance lifting work are completed to quality guarantee amount, makes simply, is used in turn efficient.The utility model is special
Valve group installation not suitable for industrial pipeline installing engineering in frame, because valve is more in valve group, when installation, needs multiple
Suspension centre, avoiding installation one by one leads to disequilibrium and influences construction quality.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made, should all fall into the scope of protection of the utility model.
Claims (4)
1. a kind of column combination formula cantilever crane, it is characterised in that：(5) and hinged cantilever are hung including concrete column (10), great cantilever
It hangs (4), the great cantilever hangs (5) by great cantilever (53), cantilever diagonal bracing (54), the first lifting lug (52) and the first lifting cucurbit (51)
Composition, on the concrete column (10), the other end is equipped with the first lifting lug (52) for described great cantilever (53) one end, and described first
First lifting cucurbit (51) is installed, the cantilever diagonal bracing (54) is located at immediately below great cantilever (53), and cantilever is oblique on lifting lug (52)
One end of support (54) is connect with concrete column (10), and the other end is connect at the first lifting lug (52), and with great cantilever (53)；
The hinged cantilever hangs (4) by pedestal sleeve (46), hinged cantilever column (48), hinged cantilever (43), the second lifting lug (42)
It is formed with the second lifting cucurbit (41), the pedestal sleeve (46) is located at right over the first lifting lug (52), pedestal sleeve (46)
The lower part of bottom and great cantilever (53) vertical connection, the hinged cantilever column (48) is located in base sheath cylinder (46), and and pedestal
Sleeve (46) is rotatably connected, and one end of the hinged cantilever (43) is connect with the top of hinged cantilever column (48), other end peace
Equipped with the second lifting lug (42), the second lifting cucurbit (41) is installed on second lifting lug (42).
2. a kind of column combination formula cantilever crane according to claim 1, it is characterised in that：It is filled on the hinged cantilever column (48)
It includes pulling force sleeve (32) and pull rod (31), the pulling force sleeve to have drawbar-support structure (3), the drawbar-support structure (3)
(32) it is installed in rotation on hinged cantilever column (48) top, described pull rod (31) one end is connect with pulling force sleeve (32), another
End is connect with concrete column (10).
3. a kind of column combination formula cantilever crane according to claim 2, it is characterised in that：The hinged cantilever column (48) and rotation
It is 95 ° to turn the angle between cantilever (43), which is welded with hinged cantilever stiffened panel (44) and rotation successively from inside to outside
Cantilever diagonal bracing (45).
4. a kind of column combination formula cantilever crane according to claim 3, it is characterised in that：The pedestal sleeve (46) is hanged with big
Stiffener plate (47) is welded between arm (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520910.6U CN208071167U (en) | 2018-04-13 | 2018-04-13 | A kind of column combination formula cantilever crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520910.6U CN208071167U (en) | 2018-04-13 | 2018-04-13 | A kind of column combination formula cantilever crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208071167U true CN208071167U (en) | 2018-11-09 |
Family
ID=64040982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820520910.6U Active CN208071167U (en) | 2018-04-13 | 2018-04-13 | A kind of column combination formula cantilever crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208071167U (en) |
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2018
- 2018-04-13 CN CN201820520910.6U patent/CN208071167U/en active Active
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