CN207903788U - A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device - Google Patents
A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device Download PDFInfo
- Publication number
- CN207903788U CN207903788U CN201721899686.8U CN201721899686U CN207903788U CN 207903788 U CN207903788 U CN 207903788U CN 201721899686 U CN201721899686 U CN 201721899686U CN 207903788 U CN207903788 U CN 207903788U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- steel
- steel platform
- hoisting device
- steel column
- 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.)
- Active
Links
Landscapes
- Jib Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model is about a kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device, including steel platform, tower crane, promotion steel column (1) and promotion dynamical system；The steel platform includes steel platform roof beam (2), bylinder support (201), whole lifting beam (6) and horizontal shore (7), and the steel platform roof beam, bylinder support, whole lifting beam and horizontal shore are set gradually from top to bottom；The steel platform roof beam (2) is equipped with Horizontal limiting guide wheel (8), the guide wheel optionally resists the tower crane, the tower crane and whole lifting beam (6) connect, and the lower part of the tower crane is fixedly connected with the horizontal shore (7)；The promotion dynamical system promotes power so that the steel platform is moved along the promotion steel column for providing.By being as above arranged, realizes tower crane and integrally promoted with steel platform, solve the problems, such as that the two is also easy to produce conflict during traditional construction.
Description
Technical field
The utility model is related to technical field of building construction, replace brace type steel platform more particularly to a kind of steel column drum rack
With tower crane synchronous hoisting device.
Background technology
Steel column drum rack alternating brace type steel platform is usually used in the super high rise structure of 250m or more at present, with closure
By force, the advantages that convenient, speed of application is fast and steel using amount is few is promoted.It is main using large-scale movable arm tower in super high rise structure construction
It hangs and is responsible for liftings and the vertical transports such as large-scale stiffness component.During construction of super highrise building, it is responsible for the large size of vertical transport
Tower crane and the system that belong to two different of the integrated platform for core tube construction, take steel platform to be alternately arranged with tower crane at present
It climbs, conflict is easy to happen in work progress, lead to shut-down etc..
How to coordinate the work between steel platform and tower crane, conflicts during reducing or avoid the two to work or climb, subtract
Both light influence taken to whole duration and project cost of climbing is that elevating ultrahigh layer builds the key point efficiently built.
Utility model content
In view of this, a kind of steel column drum rack alternating brace type steel platform of the utility model offer is filled with tower crane Synchronous lifting
It sets.Main purpose is that realize tower crane is integrally promoted with steel platform, solves the two and is also easy to produce conflict during traditional construction
The problem of.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions：
A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device, including steel platform, tower crane, promote steel
Column and promotion dynamical system；It is characterized in that：The steel platform include steel platform roof beam, bylinder support, whole lifting beam and
Horizontal shore, the steel platform roof beam, bylinder support, whole lifting beam and horizontal shore are set gradually from top to bottom；
The steel platform roof beam is equipped with Horizontal limiting guide wheel, and the guide wheel optionally resists the tower crane, the tower crane and whole
Body lifting beam connects, and the lower part of the tower crane is fixedly connected with the horizontal shore；The promotion dynamical system is for providing
Power is promoted so that the steel platform is moved along the promotion steel column.
It the purpose of this utility model and solves its technical problem following technical measures also can be used to further realize.
Further, the Horizontal limiting guide wheel uses the idler wheel of fluid pressure type, including multigroup roller group.
Further, the whole lifting beam is equipped with vertical supporting, Horizontal limiting block and tower crane c-type frame, so that tower
It hangs and is connected with whole lifting beam.
Further, the upper periphery of the whole lifting beam is provided with the structure that can undertake vertical load.
Further, the lower, outer perimeter of the whole lifting beam is provided with the structure that can undertake horizontal loading.
Further, the promotion dynamical system includes climbing boots and lifting body, and the climbing boots and lifting body are set
It sets on promoting steel column.Further, the lifting body is hydraulic cylinder.
Further, the periphery of the tower crane supporting beam is equipped with flexible guide roller.
Further, it is equipped with steel column between the two neighboring promotion steel column and reinforces cable wire.
Further, it includes cable wire control device and reinforcing cable wire lifting device that the steel column, which reinforces cable wire,.
Further, the reinforcing cable wire lifting device includes reinforcing cable wire lifting device hydraulic cylinder and reinforcing cable wire
Lifting device climbing boots.
Further, steel column bottom is promoted equipped with the fixing device for connecting shear wall, and the fixing device includes anchor
The box column boots double planking of bolt, L-type, the box column boots inner panel of L-type, the box column boots inner panel extension of L-type and Screw arbor with nut at both-ends.
Compared with prior art, the steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device of the utility model
At least there is following advantageous effect：
(1) it is connect with steel platform top beam, integral jacking beam and horizontal shore by tower crane so that tower crane and steel platform
It is integrally formed, realizes tower crane and integrally promoted with steel platform, solve the master that the two is also easy to produce conflict during traditional construction
Want contradiction.
(2) tower crane is integrally promoted with steel platform and is also combined into one the dynamical system of the two, has not only saved construction cost,
It also eliminates tower crane and individually jacks the time for needing to spend, it is difficult to be greatly reduced the coordination that field management respectively climbs to the two
Degree.
(3) using the bracket vertical supporting as a whole that stretches, traditional slugging bracket is eliminated, tower crane top is reduced
Manual operation and bracket welding and temporary support measure during rising.
(4) device is equipped with hydraulically extensible in tower crane and steel platform supporting beam, steel platform and concrete structure junction
The horizontal loading that tower crane generates is transferred to core wall structure, enhances overall security by guide roller.
(5) it is provided on the basis of the device and reinforces cable wire dress between a kind of steel column base fixture and a kind of steel column
The shortcomings that setting and its self-lifting system, compensating for steel column horizontal rigidity and Lack of support in whole lifting process.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the front view of the present apparatus；
Fig. 2 is the vertical view of present apparatus steel platform roof beam；
Fig. 3 is that steel column supports and steel column reinforces the vertical view that cable wire is arranged；
Fig. 4 is the vertical view of integral jacking beam；
Fig. 5 is the vertical view of horizontal shore；
Fig. 6 is the front view of flexible bracket and hydraulically extensible guide roller；
Fig. 7 is the diagrammatic cross-section of the partial enlargement of steel column support；
Fig. 8 is the floor map of the partial enlargement of steel column support；
Fig. 9-Figure 13 is the flow chart integrally promoted.
In figure：
1：Promote steel column 101：Steel column reinforces cable wire 102：Cable wire control device
103：Reinforce cable wire lifting device hydraulic cylinder 104：Reinforce cable wire lifting device climbing boots
2：Steel platform roof beam 201：Bylinder support 202：Bylinder support column
3：Climbing boots 301：Upper climbing boots 302：Hydraulic cylinder 303：Lower climbing boots
4：Hydraulically extensible bracket 5：Hydraulically extensible guide roller 6：Whole lifting beam 601：Vertical supporting 602：Horizontal limiting
Block 603：Tower crane c-type frame
7：Tower crane horizontal shore 8：Horizontal limiting guide wheel 9：Shear wall 10：Preformed hole 11：Tower crane tower-body standard section 12：Gu
Determine device 1201：Anchor bolt 1202：The box column boots double planking of L-type 1203：The box column boots inner panel of L-type 1204：In the box column boots of L-type
Plate extension 1205：Screw arbor with nut at both-ends.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model is taken,
Below in conjunction with attached drawing 1-13 and preferred embodiment, to according to the specific implementation mode of the present utility model application, structure, feature and its
Effect is described in detail as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same implementation
Example.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
Embodiment 1
A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device, including steel platform, tower crane, promote steel
Column 1 and promotion dynamical system；It is characterized in that：The steel platform includes steel platform roof beam 2, bylinder support 201, whole promotion
Beam 6 and horizontal shore 7, the steel platform roof beam, bylinder support, whole lifting beam and horizontal shore are from top to bottom successively
Setting；The steel platform roof beam 2 is equipped with Horizontal limiting guide wheel 8, and the guide wheel optionally resists the tower crane, the tower
Bull ladle includes standard section of tower crane, and the tower crane and whole lifting beam 6 connect, and the lower part of the tower crane is solid with the horizontal shore 7
Fixed connection；The promotion dynamical system promotes power so that the steel platform is moved along the promotion steel column for providing.
Specifically, connect with steel platform roof beam, integral jacking beam and horizontal shore by tower crane so that tower crane with
Steel platform is integrally formed, and is realized tower crane and is integrally promoted with steel platform, is solved the two and is also easy to produce punching during traditional construction
Prominent defect.
Meanwhile above structure also has more preferably effect in terms of support compared with the prior art.Climbing beam above and below existing tower crane
Force modes, general inside-climbing tower crane is climbed by upper track undertakes horizontal force, and lower road climbing beam undertakes vertical force and horizontal force；Compared to
Existing technology in the technical solution of the utility model, when tower crane works normally, is made by the whole lifting beam 6 of steel platform lower part
For the vertical and horizontal shore of tower crane, the horizontal shore 7 consolidated with the tower-body standard section of tower crane undertakes horizontal force, supportive
It can be more preferable.
Further, the utility model cancels original tower crane from jacking or climbing device, and setting promotes dynamical system and will carry
Tower crane is risen to be combined into one with the dynamical system needed for steel platform, using promoted dynamical system realization steel platform and tower crane synchronize carry
It rises.
The Horizontal limiting guide wheel 8 of the utility model is between steel platform roof beam and tower crane, it is preferable that Horizontal limiting is led
Wheel is the idler wheel of telescopic fluid pressure type, is made of multigroup idler wheel.When promotion state, the idler wheel of fluid pressure type is by tower body and steel platform
Level is held out against, and limits tower crane horizontal displacement, and the horizontal loading that tower crane generates effectively is transferred to steel platform, promotes monolithic stability
Property；Under non-jacking state, Horizontal limiting guide wheel is unclamped, makes to keep certain safe distance between the tower body of tower crane and supporting beam.
Preferably, the entirety lifting beam is equipped with vertical supporting 601, Horizontal limiting block 602 and tower crane c-type frame 603,
So that tower crane is connected with whole lifting beam.Wherein tower crane c-type frame 603 is interior below c-type frame for tower crane to be connect with steel platform
Side is equipped with Horizontal limiting block 602, prevents the position tower body and integral jacking beam occurred level sidesway；C-type frame is equipped with tower body
Vertical load for tower crane to be connect with c-type frame, and is transferred to integral jacking beam by vertical supporting 601.Due to the utility model
Embodiment the connection of tower body and steel platform is realized using c-type frame 603, by framework in climbing beam on traditional tower crane and steel platform
Supporting beam is combined into one, and has not only eliminated one of climbing steel beam of tower crane, but also improves the synchronism of the two jacking, and the two is shared and climbed
Beam, common power system realize integral jacking.
Preferably, vertical supporting 601 is rotatable, after being opened to both sides, it is installed vertically on c-type frame, bolt is used after in place
It is fixed, to facilitate installation.
Preferably, the entirety lifting beam is girder steel, formed by intersecting parallels beam assembly, there is intensity is high, facilitates manufacture etc.
Advantage.
Preferably, the upper periphery of the entirety lifting beam is provided with the structure that can undertake vertical load, it is preferable that described
The structure that vertical load can be undertaken is flexible bracket, it is highly preferred that flexible bracket is hydraulically extensible bracket.Made using flexible bracket
For whole vertical supporting, traditional slugging bracket is eliminated, reduces manual operation and bracket during tower crane jacking
Welding and temporary support measure.Hydraulically extensible bracket can stretch into the embedded hole of shear wall when steel platform and tower crane are integrally promoted
In hole, the vertical load of steel platform and tower crane can be transmitted to the hydraulically extensible bracket 4 of four sides by integrally hoisting steel beam 6, then be transmitted
Onto the shear wall of surrounding.
Preferably, the lower, outer perimeter of the entirety lifting beam is provided with the structure that can undertake horizontal loading, it is preferable that described
The structure that horizontal loading can be undertaken is flexible guide roller, it is highly preferred that flexible guide roller is hydraulically extensible guide roller.Steel
When platform is with tower crane Synchronous lifting, hydraulically extensible guide roller holds out against by force steel platform and shearing, the water generated in work progress
Flat load can be transmitted to the shear wall of surrounding by hydraulically extensible guide roller.
When normal work, the vertical load of steel platform and tower crane is transmitted to the hydraulically extensible bracket of four sides by whole lifting beam 6
4, then it is transmitted on the shear wall of surrounding.Wherein the vertical load of tower crane passes to whole lifting beam 6 by vertical supporting 601；
The horizontal loading of tower crane passes to integrally hoisting steel beam 6 by horizontal shore 7 and Horizontal limiting block 602, then passes through liquid
Scalable guide roller 5 is pressed to be transmitted on the shear wall of surrounding.
Further, the periphery of the horizontal shore is equipped with flexible guide roller, it is preferable that is oriented to for hydraulically extensible
The horizontal loading generated in lifting process is transferred to core wall structure, enhances overall security by idler wheel.
Preferably, as shown in FIG. 7 and 8, promoting steel column bottom equipped with the fixing device for connecting shear wall, the fixation
Device includes anchor bolt 1201, the box column boots double planking 1202 of L-type, the box column boots inner panel 1203 of L-type, the box column boots inner panel of L-type
Extension 1204 and Screw arbor with nut at both-ends 1205.Both sides L-type outside plate and inner panel vertical section are reserved with corresponding split bolt hole, on plate
Split bolt hole site when reserved hole is poured with wall, spacing are identical, when mounted, will be on L-type inner panel and outside plate
Preformed hole is aligned with the split bolt hole left on form removable back wall, after split bolt is penetrated, then pass through split bolt
The nut of both sides is locked, and is reached L-type outside plate, wall and the fixed effect of inner panel.
Fixing device 12 is adjusted by the position of the box column boots inner panel of the box column boots double planking of L-type 1202 and L-type 1203,
When wall is relatively thin, inner panel can be stretched out from other end, the level interval for reducing the inside and outside plate of L-type can be in inner panel when wall is thicker
The upper box column boots inner panel extension 1204 of installation L-type increases the level interval of L-type inner and outer plates, enables the device to adapt to different
Thickness of wall body is fixed lift rail column with wall using anchor bolt 1201, but Screw arbor with nut at both-ends hole when being poured using wall with pair
It draws screw rod 1205 to fix two pieces of L-type inner and outer plates, the coupling stiffness between steel column and wall is increased with this.
When steel platform is with tower crane Synchronous lifting as a result, the horizontal loading of the two is transmitted by three parts：
1. being transmitted to surrounding shear wall by the flexible guide roller that horizontal shore is arranged；
2. being transmitted to surrounding shear wall by the flexible guide roller that whole lifting beam is arranged；
3. being transmitted on surrounding shear wall by promoting steel column and the fixing device of shear wall top surface.
Preferably, as shown in Figure 1, the promotion dynamical system includes climbing boots 3 and lifting body, the climbing boots and top
Mechanism setting is risen on promoting steel column 1, it is preferable that lifting body is hydraulic cylinder, and the climbing boots include 301 He of upper climbing boots
Lower climbing boots 303 are alternately climbed by hydraulic cylinder and climbing boots, realize steel platform and tower crane synchronize be lifted up.
Preferably, as shown in figs. 1 and 3, adding equipped with steel column between the promotion steel column in the core tube region of arrangement tower crane
Gu cable wire 101 connects adjacent steel column two-by-two, reinforce the overall stiffness of brace steel post；Preferably, steel column is reinforced cable wire 101 and is wrapped
It includes cable wire control device 102, reinforce cable wire lifting device；It is highly preferred that it includes 103 He of hydraulic cylinder to reinforce cable wire lifting device
Reinforce cable wire lifting device climbing boots 104.Steel column reinforces 101 both ends of cable wire and is separately connected promotion steel column bottom and adjacent steel column
Cable wire lifting device climbing boots 104 are reinforced, connection type is to be connected using otic placode, reinforces cable wire lifting device climbing boots
104 by be connected to reinforcing cable wire lifting device hydraulic cylinder 103 below steel platform roof beam realize it is asynchronous with steel platform
It is promoted, while cable wire control device 102 is automatically controlled with reinforcing asynchronous promoted of cable wire lifting device climbing boots and steel platform
Rope length and single climbing boots 3 are raised to auto lock behind position, during increasing tower crane and steel platform integral jacking
Overall stiffness.By oblique reinforcing cable wire and its lifting device between promoting steel column, with enhance steel platform and tower crane synchronize carry
The overall stability and overall stiffness of steel column group during rising.
Embodiment 2
A kind of Synchronous lifting method using synchronous hoisting device as above, implementing procedure can be analyzed to：Original state carries
The process of liter, promoted it is in place, promote steel column and return and carry, promoted and finish.
Specifically, above-mentioned Synchronous lifting method specifically comprises the following steps：
Step 1：Original state completes the preparation before being promoted；Preferably, confirm that tower crane is off working state and checks
Whether each component has jacking condition, it is ensured that hydraulically extensible guide roller 5 is held out against with core wall structure, and lower section promotes steel column, does
The fixation for promoting steel column and shear wall well will promote steel column and be completed with wall connecting, by the Horizontal limiting of steel platform roof beam
The tower-body standard section of guide wheel and tower crane is held out against, and limits the horizontal displacement of tower crane itself, confirmation can be promoted after by hydraulically extensible bracket
It retracts, it is made to release the pre-buried cavity of wall.
Step 2：The promotion dynamical system provides top lift, to drive steel platform and tower crane integral jacking；Preferably,
Include the following steps：Step 2.1：Hydraulic cylinder jacking, climbing boots jacking in drive；Step 2.2：Hydraulic cylinder is returned and is carried, steel column
Cable wire lifting device hydraulic cylinder jacking is reinforced, lower climbing boots, steel platform and tower crane jacking are driven；Step 2.3：Reinforce cable wire
Lifting device hydraulic cylinder is returned and is carried, and is driven steel column to reinforce cable wire lifting device and is promoted with climbing boots, therefore it is flat with steel to reinforce cable wire
The asynchronous jacking of platform during steel platform jacking, it can be achieved that increase the overall stiffness of lift rail column；In addition, being walked in pilot process
Rapid one can be carried out at the same time with step 3.
Step 3：Dynamical system is promoted integrally to promote steel platform and tower crane in place；It refers to tower crane to promote (such as Figure 11) in place
After integrally being promoted in place with steel platform, hydraulically extensible bracket is stretched into reserving hole 10, single unit system can be carried
Vertical load.
Step 4：Steel column time is promoted to carry.Steel column time, which is carried out, after steel platform and the jacking of tower crane single unit system are in place puies forward flow (such as
Figure 12), each climbing boots are oppositely arranged, it then unclamps the fixing device 12 of lift cylinder column 1 and wall and reinforcing cable wire is made to be in
Vacant state, then repeats hydraulic cylinder 302 and reinforces the jacking of cable wire lifting device hydraulic cylinder 103 and time carry, and will be promoted
Steel column 1 is promoted.After promoting steel column column and being promoted in place, all machineries are checked in place, check that errorless rear release is horizontal
Guide wheel 8 is limited, makes tower crane there are certain safe distance, this process, which confirms to be promoted, finishes 13.
To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, above-mentioned each advantageous manner can be certainly
It combined, be superimposed by ground.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (12)
1. a kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device, including steel platform, tower crane, promotion steel column
(1) and promoted dynamical system；It is characterized in that：
The steel platform includes steel platform roof beam (2), bylinder support (201), whole lifting beam (6) and horizontal shore (7),
The steel platform roof beam, bylinder support, whole lifting beam and horizontal shore are set gradually from top to bottom；
The steel platform roof beam (2) is equipped with Horizontal limiting guide wheel (8), and the guide wheel optionally resists the tower crane, institute
It states tower crane and whole lifting beam (6) connects, the lower part of the tower crane is fixedly connected with the horizontal shore (7)；
The promotion dynamical system promotes power so that the steel platform is moved along the promotion steel column for providing.
2. synchronous hoisting device as described in claim 1, it is characterised in that：The Horizontal limiting guide wheel uses the rolling of fluid pressure type
Wheel, including multigroup roller group.
3. synchronous hoisting device as claimed in claim 1 or 2, it is characterised in that：The entirety lifting beam is equipped with vertical supporting
(601), Horizontal limiting block (602) and tower crane c-type frame (603), so that tower crane is connected with whole lifting beam.
4. synchronous hoisting device as claimed in claim 3, it is characterised in that：The entirety lifting beam is girder steel, by intersecting parallels
Beam assembly is formed.
5. synchronous hoisting device as described in claim 1, it is characterised in that：The upper periphery of the entirety lifting beam is provided with
The structure of vertical load can be undertaken；And/or the lower, outer perimeter of the whole lifting beam is provided with the knot that can undertake horizontal loading
Structure.
6. synchronous hoisting device as claimed in claim 5, it is characterised in that：The structure for undertaking vertical load is flexible
Bracket, and/or, the structure for undertaking horizontal loading is flexible guide roller.
7. synchronous hoisting device as described in claim 1, it is characterised in that：The promotion dynamical system includes climbing boots (3)
And lifting body, the climbing boots and lifting body setting are on promoting steel column (1).
8. synchronous hoisting device as described in claim 1, it is characterised in that：Between the two neighboring promotion steel column (1)
Cable wire (101) is reinforced equipped with steel column.
9. synchronous hoisting device as claimed in claim 8, it is characterised in that：It includes cable wire that the steel column, which reinforces cable wire (101),
Control device (102) and reinforcing cable wire lifting device.
10. synchronous hoisting device as described in claim 1, it is characterised in that：The periphery of the horizontal shore, which is equipped with, stretches
Contracting guide roller.
11. synchronous hoisting device as described in claim 1, it is characterised in that：Steel column bottom is promoted to be equipped with for connecting shearing
The fixing device of wall, the fixing device include anchor bolt (1201), the box column boots double planking (1202) of L-type, the box column boots of L-type
The box column boots inner panel extension (1204) of inner panel (1203), L-type and Screw arbor with nut at both-ends (1205).
12. synchronous hoisting device as claimed in claim 9, it is characterised in that：The reinforcing cable wire lifting device includes reinforcing
Cable wire lifting device hydraulic cylinder (103) and reinforcing cable wire lifting device climbing boots (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899686.8U CN207903788U (en) | 2017-12-29 | 2017-12-29 | A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899686.8U CN207903788U (en) | 2017-12-29 | 2017-12-29 | A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207903788U true CN207903788U (en) | 2018-09-25 |
Family
ID=63565733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721899686.8U Active CN207903788U (en) | 2017-12-29 | 2017-12-29 | A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207903788U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033367A (en) * | 2017-12-29 | 2018-05-15 | 上海建工四建集团有限公司 | A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device and its method for improving |
| WO2021051805A1 (en) * | 2019-09-16 | 2021-03-25 | 广东博智林机器人有限公司 | Climbing frame jacking system and control method, building machine, and climbing frame control method and system |
| CN113882647A (en) * | 2021-10-18 | 2022-01-04 | 中国建筑第八工程局有限公司 | Autonomous climbing operation platform and construction method thereof |
| CN114439252A (en) * | 2021-12-09 | 2022-05-06 | 陕西建工第一建设集团有限公司 | Main arch supporting device for hoisting large-span steel structure roof |
-
2017
- 2017-12-29 CN CN201721899686.8U patent/CN207903788U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033367A (en) * | 2017-12-29 | 2018-05-15 | 上海建工四建集团有限公司 | A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device and its method for improving |
| CN108033367B (en) * | 2017-12-29 | 2023-06-06 | 上海建工四建集团有限公司 | Synchronous lifting device and lifting method for steel column and cylinder frame alternately supported steel platform and tower crane |
| WO2021051805A1 (en) * | 2019-09-16 | 2021-03-25 | 广东博智林机器人有限公司 | Climbing frame jacking system and control method, building machine, and climbing frame control method and system |
| CN113882647A (en) * | 2021-10-18 | 2022-01-04 | 中国建筑第八工程局有限公司 | Autonomous climbing operation platform and construction method thereof |
| CN114439252A (en) * | 2021-12-09 | 2022-05-06 | 陕西建工第一建设集团有限公司 | Main arch supporting device for hoisting large-span steel structure roof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108033367A (en) | A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device and its method for improving | |
| CN207903788U (en) | A kind of steel column drum rack alternating brace type steel platform and tower crane synchronous hoisting device | |
| CN103195256B (en) | Hanging column type steel structure jig frame construction method | |
| CN108019076B (en) | Construction method of large-diameter reinforced concrete silo and device for conical shell construction | |
| CN101435276B (en) | Hydraulic lifting and positioning device for steel beam at top of silo structure and construction method thereof | |
| CN104141383B (en) | A kind of Bailey beam pendent form support system and construction thereof | |
| CN106894639B (en) | The hanging reverse construction method of installation of steel construction under a kind of | |
| CN106437130A (en) | Inner roof external climbing type formwork construction platform for super high-rise building construction | |
| CN103422668A (en) | Construction method of super-thick large-slope shear wall and hydraulic self-jacking inclined creeping framework thereof | |
| CN102704949A (en) | No-pull rod side wall construction method for underground tunnel and formwork trolley for construction | |
| CN107542268A (en) | The reverse construction method of installation of stage steel construction in a kind of grand theater room | |
| CN201367728Y (en) | Derrick-less hydraulic slip form device used for reinforced concrete water tower supporting tube construction | |
| CN106437178A (en) | Integral lifting construction method and integral lifting construction device of veranda of multi-layer steel structure | |
| CN103790423B (en) | Large-sized concrete silo construction method | |
| CN202596743U (en) | Formwork trolley for underground tunnel pull-rod-free side wall construction | |
| CN209799969U (en) | A integrally lift up cantilever formwork device for quick construction shaft lining cutting | |
| CN206233541U (en) | A kind of interior top external climbing mould bases operation platform for construction of super highrise building | |
| CN208054765U (en) | A kind of bylinder brace type steel platform and tower crane integral jacking device | |
| CN104234447A (en) | Tool-type suspension staircase for deep foundation pit | |
| CN202064281U (en) | Slip form frame | |
| CN203452375U (en) | Hydraulic self-jacking oblique creeping formwork | |
| CN102691267A (en) | High pier construction method for external whole operation platform | |
| CN102777044A (en) | Hoisting method of steel-structured spraying layer of urea prilling tower | |
| CN217761022U (en) | Comprehensive operation trolley for construction of air cushion type surge chamber of hydropower station | |
| CN106522542B (en) | A kind of light engine position hydraulic climbing die block system and its method of climbing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |