CN207330181U - Mechanical device integrating climbing frame of tower crane and structural support beam - Google Patents
Mechanical device integrating climbing frame of tower crane and structural support beam Download PDFInfo
- Publication number
- CN207330181U CN207330181U CN201720463890.9U CN201720463890U CN207330181U CN 207330181 U CN207330181 U CN 207330181U CN 201720463890 U CN201720463890 U CN 201720463890U CN 207330181 U CN207330181 U CN 207330181U
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- tower crane
- girder
- mechanical device
- structural support
- climbing frame
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- 230000009194 climbing Effects 0.000 title claims abstract description 21
- 210000003414 extremity Anatomy 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 210000001364 upper extremity Anatomy 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 2
- 210000000078 claw Anatomy 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
A tower crane climbing frame and structural support beam integrated mechanical device comprises: the tower crane tower body main limb device comprises a main beam, secondary beams, a jacking device, a connecting rod and a climbing claw cushion block, wherein the main beam is divided into two paths, the jacking device is arranged at the main beam position of the tower crane tower body main limb, the secondary beams are perpendicularly connected with the inner side of the main beam at the outer ends of the main beam jacking device, the jacking device is arranged at the main beam position of the tower crane tower body main limb, the two ends of the connecting rod are connected with the secondary beams, and the climbing claw cushion block is positioned on the upper edge of the main beam. The utility model discloses the device ann tears more convenient, material saving, has eliminated because of unreasonable biography power structure produces adverse effect, and structural safety improves, is applicable to interior tower crane attachment methods such as climbing, external hanging.
Description
Technical field
It the utility model is related to tower crane attachment lift technique field, and in particular to a kind of tower crane climbing mount structure supporting beam is closed
One mechanical device.
Background technology
In recent years, China's high-rise building continues to bring out, and skyscraper emerges in an endless stream.In construction of super highrise building process
In, vertical transporting equipment tower crane plays vital effect, general between tower crane and support system to be connected using the frame that climbs,
The frame that climbs is overlapped with the structural support beam upper limb in support system by bolt to be connected, and the force path of tower crane work is：Tower crane
Work counter-force → frame → support system → built-in connection → foundation structure of climbing.
There is following deficiency in the prior art：1. power transmission link is more, construction is complicated；2. construction peace tears inconvenience open, take time and effort；
3. climb between frame and structural support beam by bolt overlap connect, supporting structure and the lateral stability for the frame that climbs are poor, have compared with
Big security risk；4. influencing the duration, waste of materials is less economical.
Utility model content
The purpose of this utility model is to provide a kind of tower crane climbing frame and the mechanical device of girder unification, solves the prior art
Middle attachment frame power transmission link is more, construction is complicated, peace tears construction inconvenience, the technical barrier of stability difference open, reduces power transmission link, improves
Peace tears efficiency and structure safety open, saves material.
To achieve the above object, the utility model adopts the following technical solution：
A kind of tower crane climbing frame and the mechanical device of structural support beam unification, generally rectangle frame, it is characterised in that：Including
Girder, secondary beam and contact bar；The girder has twice, is disposed in parallel relation to one another；Totally four sections of the secondary beam, is respectively and vertically fixed at two
End on the inside of girder；The contact bar has two, is connected between two secondary beams of girder the same end；The girder and
The holding device for limb main with tower crane tower body fastening is equipped with secondary beam.
As the optimal technical scheme of the utility model, the upper limb of the girder climbs palmula block equipped with one group, sets quantity
It is identical that pawl quantity is climbed with tower crane.
It is further preferred that the section form of the girder is box, H-type, groove profile, compound section or lattice.
It is further preferred that the section form of the secondary beam is box, H-type, groove profile, compound section or lattice.
It is further preferred that hole to be provided is offered in the main limb position of tower crane tower body on the web of the girder and secondary beam, institute
State and holding device is set in hole to be provided.
It is further preferred that the secondary beam is located at the outer end of the holding device on girder, it is connected with girder inner vertical.
Compared with existing design, the utility model has the following advantages：
The utility model mechanical device simple structure, crane machine component is integrated with structural support members design and is climbed
Frame, for integrating for crane machine component and structural support members, makes tower crane work counter-force directly act on pre-buried connection
Part and foundation structure, reduce power transmission link, save material, improve construction efficiency；Eliminate climb frame and structural support beam point
Body set when, by bolt overlapping connection, supporting structure and climb frame lateral stability it is poor, have the skill of larger security risk
Art problem, avoids unreasonable force transfer structure and produces the eccentric adverse effect reversed, improve strcture safety, efficiently solve existing
Have in system, the frame that climbs is overlapped with the girder upper limb in support system by bolt to be connected, and the frame that climbs passes to the power of girder, will
The problem of detrimental effect of eccentric torsion is produced to girder.Plug-in, interior suitable for tower crane such as climbs at attachment or the mode of climbing, and is both
Climb and the load component of crane machine device, and the main load-carrying member of tower crane support structure.
Brief description of the drawings
By the detailed description made in conjunction with the following drawings, above-mentioned and/or other aspects and advantage of the utility model will
Becoming more apparent upon and be easier to understand, these attached drawings are simply schematical, are not intended to limit the utility model, wherein：
Fig. 1 is the dimensional structure diagram of the utility model mechanical device；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the use state diagram that the mechanical device that the utility model is related to coordinates with tower crane.
Reference numeral：1- girders, 2- secondary beams, 3- contacts bar, 4- holding devices, 5- climb palmula block, 6- connectors, 7- and reserve
Hole, 8- are put more energy into floor, 9- tower crane tower bodies.
Embodiment
Hereinafter, the reality of the tower crane climbing frame and the mechanical device of girder unification of the utility model is described with reference to the accompanying drawings
Apply example.
The embodiment recorded herein is the specific embodiment of the utility model, for illustrating the utility model
Design, is explanatory and exemplary, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be based on the application claims and specification institute is public
The content opened includes doing using the embodiment to recording herein using obvious other technical solutions, these technical solutions
Go out the technical solution of any obvious substitutions and modifications.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each several part
Shape and its correlation.Note that for the ease of clearly show the utility model embodiment each component structure, respectively
Do not drawn between attached drawing according to identical ratio.Identical reference marker is used to represent identical part.
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
It is as illustrated in figs. 1 and 2, the tower crane climbing frame that the utility model is related to and the mechanical device of structural support beam unification,
Generally rectangular frame, it is characterised in that：Including girder 1, secondary beam 2 and contact bar 3；The girder 1 has twice, parallel to each other to set
Put；The secondary beam 2 is steel short beam, totally four sections, is respectively and vertically fixed at the end of the inner side of two girder 1；The contact bar 3 has two
Root, is connected between two secondary beams 2 of girder the same end；It is equipped with and is used for and tower crane tower body master on the girder 1 and secondary beam 2
The holding device 4 of limb fastening；The both ends of the girder 1 are equipped with the connector 6 for being connected fixation with supporting structure.The company
Fitting is triangle, trapezoidal, rectangle or curved plate, it is vertically fixed on the end face of girder 1, and passes through several ribbed stiffeners
Plate 8 is reinforced.The connection mode on the connector 6 and basis is axis pin, bolt, welding or the spacing combination with overlap joint.Institute
The upper limb for stating girder 1 is additionally provided with one group and climbs palmula block 5, sets quantity with tower crane to climb pawl quantity identical.
As preferable technical solution, the girder 1 can using section form as box, H-type, groove profile, compound section or
Lattice.The secondary beam 2 can using section form as box, H-type, groove profile, compound section or lattice.The girder 1 and time
Hole to be provided 7 is offered on the web of beam 2, sets holding device 4 in the hole to be provided, the number of holding device 4 in every beam body
It can be 1~4.The secondary beam 2 is located at the outer end of the holding device on girder 1, is connected with 1 inner vertical of girder.
Fig. 3 is the use state diagram that the mechanical device that the utility model is related to coordinates with tower crane, above-mentioned tower crane climbing
The application method for the mechanical device that frame is unified with structural support beam includes the following steps：
Step 1: determine the size of mechanical device：Foundation tower crane size and construction site condition, determine the ruler of mechanical device
It is very little, and then determine the size of each component；
Step 2: material prepares：The preparation of each component is carried out according to definite size, the connection of each component is fabricated to girder
1st, secondary beam 2, contact bar 3,1 one or both ends of girder set connector 6；
Step 3: the preparation of mechanical device frame：Fixation including primary-secondary beam, the installation for contacting bar 3 and holding device 4 are pacified
Holding position is preset, and is offered hole to be provided 7 in the main limb position of tower crane tower body on the web of girder 1 and secondary beam 2, is inside set holding device 4；
Step 4: the arrangement of bottom mechanical device frame：By the mechanical device frame arrangement made in predeterminated position；
Laid Step 5: bottom mechanical device frame is fixed with tower crane：The connector 6 of 1 end of girder of mechanical device with
Basis is fixedly connected, and tower crane, which climbs pawl and is correspondingly arranged at the upper limb of girder 1, climbs on palmula block 5；
Step 6: the lifting of upper strata mechanical device frame：The mechanical device frame that another is made is lifted to design
Position is simultaneously fixed with foundation structure；
Step 7: arrangement and the fixation of upper strata mechanical device frame：Mechanical device frame is carried out with reference to step 4 and step 5
The arrangement of frame and fixation, adjust the main limb of reinforcement section that holding device 4 holds out against tower crane tower body 9；
Step 8: overall quality inspection：Tower crane climbing frame and the mechanical device installation of structural support beam unification are in place, construct
Quality quality inspection.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of tower crane climbing frame and the mechanical device of structural support beam unification, generally rectangle frame, it is characterised in that：Including master
Beam（1）, secondary beam（2）With contact bar（3）；The girder（1）There are twice, be disposed in parallel relation to one another；The secondary beam（2）Totally four sections, point
Two girders are not vertically fixed on（1）The end of inner side；The contact bar（3）There are two, be connected to the two of girder the same end
A secondary beam（2）Between；The girder（1）And secondary beam（2）On be equipped with for and tower crane tower body（9）The holding device of main limb fastening
（4）.
2. a kind of tower crane climbing frame according to claim 1 and the mechanical device of structural support beam unification, it is characterised in that：
The girder（1）Upper limb climb palmula block equipped with one group（5）, set quantity with tower crane to climb pawl quantity identical.
3. a kind of tower crane climbing frame according to claim 1 and the mechanical device of structural support beam unification, it is characterised in that：
The girder（1）Section form be box, H-type, groove profile, compound section or lattice.
4. a kind of tower crane climbing frame according to claim 1 and the mechanical device of structural support beam unification, it is characterised in that：
The secondary beam（2）Section form be box, H-type, groove profile, compound section or lattice.
5. a kind of tower crane climbing frame according to claim 1 and the mechanical device of structural support beam unification, it is characterised in that：
The girder（1）And secondary beam（2）Web in the main limb position of tower crane tower body offer hole to be provided（7）, set in the hole to be provided
Holding device（4）.
6. a kind of tower crane climbing frame and the mechanical device of structural support beam unification according to Claims 1 to 5 any one,
It is characterized in that：The secondary beam（2）Positioned at girder（1）On holding device outer end, with girder（1）Inner vertical connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463890.9U CN207330181U (en) | 2017-04-28 | 2017-04-28 | Mechanical device integrating climbing frame of tower crane and structural support beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463890.9U CN207330181U (en) | 2017-04-28 | 2017-04-28 | Mechanical device integrating climbing frame of tower crane and structural support beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330181U true CN207330181U (en) | 2018-05-08 |
Family
ID=62376196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720463890.9U Active CN207330181U (en) | 2017-04-28 | 2017-04-28 | Mechanical device integrating climbing frame of tower crane and structural support beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207330181U (en) |
-
2017
- 2017-04-28 CN CN201720463890.9U patent/CN207330181U/en active Active
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