CN206538119U - Tower crane attachment assembled hoisting mechanism - Google Patents
Tower crane attachment assembled hoisting mechanism Download PDFInfo
- Publication number
- CN206538119U CN206538119U CN201720171282.0U CN201720171282U CN206538119U CN 206538119 U CN206538119 U CN 206538119U CN 201720171282 U CN201720171282 U CN 201720171282U CN 206538119 U CN206538119 U CN 206538119U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- lifting
- hoisting mechanism
- standard section
- lifting beam
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 230000008878 coupling Effects 0.000 claims abstract description 29
- 238000010168 coupling process Methods 0.000 claims abstract description 29
- 238000005859 coupling reaction Methods 0.000 claims abstract description 29
- 238000010276 construction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009194 climbing Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model provides a kind of tower crane attachment assembled hoisting mechanism, it includes being held on lifting beam and the detachably connected lifting beam in standard section of tower crane and the coupling beam part of the standard section of tower crane, and the two ends of the lifting beam are encorbelmented in the outside of the standard section of tower crane and provided with directive wheel；Cord winder is additionally provided with the standard section of tower crane, the cord winder is provided with lifting rope, and the lifting rope bypasses the directive wheel and is connected to the structural elements that need to be lifted.The utility model combines assembling with standard section of tower crane by lifting beam by activity connection, form supporting mechanism, cord winder is installed in standard section of tower crane to be connected to form whole hoisting mechanism with supporting mechanism, wherein, all connections are active connection, pacify, tear open conveniently, it is simple to operate, efficient, it is adapted to all kinds of tower crane support systems of Super High and installs, removes and the construction of relative subject lifting component.
Description
Technical field
The utility model is related to tower crane construction field, more particularly to a kind of tower crane attachment assembled hoisting mechanism.
Background technology
During Super High is built more than 300 meters, mainly by the way of power tower crane is as engineering vertical transport, therefore tower
The service efficiency hung directly influences project progress.Tower crane climbing is the key job of Super High construction, the pass controlled in the duration
On key circuit, and the peace of tower crane support system, to tear open be an essential procedure during tower crane climbing, traditional use
The technique of support system is mutually pacified, torn open to many tower cranes, and tower crane can not carry out agent structure lifting work during its operation, significantly
It has impact on the service efficiency of tower crane.The occupancy during support system peace is torn open to tower crane can be reduced using this patent method, tower is improved
Service efficiency is hung, accelerates main structure construction progress.
Utility model content
In order to solve above-mentioned and other potential technical problems, the utility model is assembled there is provided a kind of tower crane attachment
The embodiment of formula hoisting mechanism, its all connection is active connection, pacifies, tears open conveniently, simple to operate, efficient, is adapted to superelevation
All kinds of tower crane support systems of layer are installed, removed and the construction of relative subject lifting component.
To realize above-mentioned technique effect, the utility model provides a kind of tower crane attachment assembled hoisting mechanism, and it includes
The lifting beam and the detachably connected lifting beam being held in standard section of tower crane and the coupling beam part of the standard section of tower crane, institute
Encorbelment in the outside of the standard section of tower crane and provided with directive wheel at the two ends for stating lifting beam；Volume is additionally provided with the standard section of tower crane
Rope device, the cord winder is provided with lifting rope, and the lifting rope bypasses the directive wheel and is connected to the structural elements that need to be lifted.
Tower crane attachment assembled hoisting mechanism, it is characterised in that：The coupling beam part includes being removably attachable to described carry
Rise the first connecting plate of beam and be removably attachable to the second connecting plate of the standard section of tower crane, first connecting plate is fixedly connected on
Second connecting plate.
In certain embodiments, first connecting plate and second connecting plate are formed in one and mutually rectangular.
In certain embodiments, the coupling beam part includes being held on the two of the standard knot connecting rod both sides of the standard section of tower crane
Clamping plate and it is connected to the clamping plate and is fixedly connected between the otic placode of the lifting beam, clamping plate described in two solid by the first bolt
It is fixed to be connected.
In certain embodiments, it is fixedly linked between the otic placode and the lifting beam by the second bolt, the otic placode
On offer and offer what is worn for second bolt in the first mounting hole worn for second bolt, the lifting beam
Threaded fastener is further screwed with second mounting hole, second bolt.
In certain embodiments, first mounting hole or second mounting hole are yi word pattern or cross regulation
Hole.
In certain embodiments, the lifting beam and/or the coupling beam part are provided with lifting part.
In certain embodiments, the cord winder is hoist engine.
The utility model makes it have following beneficial effect as a result of above technical scheme：Work is passed through by lifting beam
Property connection combine assembling with standard section of tower crane, formation supporting mechanism, installation cord winder and supporting mechanism in standard section of tower crane
Connection forms whole hoisting mechanism, wherein, all connections are active connection, pacify, tear open conveniently, simple to operate, efficient, are adapted to
All kinds of tower crane support systems of Super High are installed, removed and the construction of relative subject lifting component.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the elevational schematic view of the tower crane attachment assembled hoisting mechanism of the utility model embodiment.
Fig. 2 is the schematic top plan view of the tower crane attachment assembled hoisting mechanism of the utility model embodiment.
Fig. 3 implements effect for the first of the coupling beam part in the tower crane attachment assembled hoisting mechanism of the utility model embodiment
Fruit is schemed.
Fig. 4 be Fig. 3 in coupling beam part floor map.
Fig. 5 is imitated for second of implementation of the coupling beam part in the tower crane attachment assembled hoisting mechanism of the utility model embodiment
Fruit is schemed.
Embodiment
Illustrate embodiment of the present utility model below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages of the present utility model and effect easily.The utility model can also be by addition
Different embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With, without departing from it is of the present utility model spirit under carry out various modifications or alterations.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate
Content disclosed in bright book, so that those skilled in the art is understood with reading, being not limited to the utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influenceing the utility model effect that can be generated and the purpose that can reach, all should still it fall disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile, in this specification it is cited as " on ", " under ", "left", "right", " in
Between " and " one " etc. term, be merely convenient to understanding for narration, and be not used to limit the enforceable scope of the utility model, its
Relativeness is altered or modified, under without essence change technology contents, when being also considered as the enforceable category of the utility model.
The peace of tower crane support system, to tear open be an essential procedure during tower crane climbing, many of traditional use
The technique of support system is mutually pacified, torn open to tower crane, and tower crane can not carry out agent structure lifting work during its operation, largely effect on
The service efficiency of tower crane.It is right during support system peace is torn open to be reduced using the utility model tower crane attachment assembled hoisting mechanism
The occupancy of tower crane, improves tower crane service efficiency, accelerates main structure construction progress.
Below in conjunction with the accompanying drawings and embodiment is described in further details to the utility model.
First, refering to shown in Fig. 1 and Fig. 2, lifted in the utility model embodiment there is provided a kind of tower crane attachment assembled
Mechanism, it mainly includes lifting beam 11 and coupling beam part 12, wherein, the level of lifting beam 11 is held on the standard section of tower crane in tower crane
In, one or more this kind of lifting beams can be set in every tower crane, lifting part, such as boatswain chair, suspension ring can be set in lifting beam,
So that lifting beam is lifted to the standard section of tower crane at appropriate lifting seat in the plane by lifting mode, the right many marks of standard section of tower crane
Quasi- section connecting rod is rectangular or other shapes head and the tail are connected and composed, and skewed horizontal load bar also can be set in multiple standard knot connecting rods to add
Gu standard section of tower crane, the level of lifting beam 11 is held on two standard knot connecting rods relative in the standard section of tower crane of respective layer, and
The center of gravity of lifting beam 11 should be kept to be right against the structural focus of this layer of standard section of tower crane, to ensure the stationarity of lifting beam.
The two ends of lifting beam 11 are further encorbelmented in the outside of standard section of tower crane 20, and are provided with and are led in lifting beam 11
It is to wheel 13, general using at least two groups directive wheels 13, it is symmetrically disposed in lifting beam 11 and encorbelments the outside of standard section of tower crane
That section is encorbelmented in section, it is preferable that directive wheel 13 is arranged on the two ends end of lifting beam 11, and directive wheel 13 can use vertically arranged
Fixed pulley, is arranged on the upper surface of lifting beam 11.Cord winder 14 is set in standard section of tower crane simultaneously, and the cord winder 14 can
Using hoist engine, lifting rope 15 is provided with hoist engine, lifting rope 15 bypasses directive wheel 13 and is connected to the structural elements that need to be lifted, its
In structural elements can be all kinds of tower crane support systems supporting member and relative subject component.By at the two ends of lifting beam 11
Directive wheel 13 is symmetrical arranged, the stability of lifting beam can be improved, prevent lifting beam from toppling.Utilize cord winder 14 and directive wheel 13
Hoisting mechanism is constituted, to lift the structural elements that need to be lifted, because the two ends of lifting beam 11 are encorbelmented in the outside of standard section of tower crane,
So that having remained a segment distance between elevated structure firmware and standard section of tower crane, it can avoid between the two in lifting
During occur mutually to collide and impaired situation, therefore, lifting beam 11 encorbelments the length of section of encorbelmenting of standard section of tower crane should
It is designed according to the volume of the structural elements of required lifting, to ensure that elevated structural elements will not in lifting process
Standard section of tower crane is collided for design criteria.
Coupling beam part 12 is used to be fixedly connected with lifting beam 11 and standard section of tower crane 20, to ensure that lifting beam 11 will not be from Super High
Standard section of tower crane on drop, it is ensured that construction safety.Lifting part, such as boatswain chair, suspension ring, with by hanging can be set on coupling beam part 12
Coupling beam part 12 is connected lifting beam and lifted to the standard section of tower crane at appropriate lifting seat in the plane by dress mode.
Refering to shown in Fig. 3 and Fig. 4, being coupling beam in tower crane attachment assembled hoisting mechanism in the utility model embodiment
The first implementation result figure and the floor map of the coupling beam part of part.
As shown in Figure 3 and Figure 4, the coupling beam part 12 includes two folders for being held on the standard knot connecting rod both sides of standard section of tower crane 20
Plate 121 and it is connected to clamping plate 121 and is fixedly connected with the otic placode 122 of lifting beam 11, standard knot is extended in the bottom of two clamping plates 121
The bottom of connecting rod is simultaneously fixedly linked by the first bolt 161.In figure, lifting beam 11 uses H profile steel, and a side wing is used under
In the otic placode 122 for being fixedly connected with coupling beam part 12；Standard knot connecting rod uses angle steel, and a side wing of angle steel is held in coupling beam part 12
Two clamping plates 121 between, the upper surface for the otic placode that another side wing of angle steel is fitted in above a wherein clamping plate.Two clamping plates
121 top is respectively equipped with an above-mentioned otic placode 122, and otic placode is integrally formed and mutually rectangular with clamping plate, constitutes angle steel form.Two ears
Plate 122 between the second bolt 162 and lifting beam 11 respectively by being detachably connected.
Wherein, the first mounting hole worn for the second bolt 162 is offered on otic placode 122, in the bottom wing of lifting beam
Offered on plate and be further screwed with threaded fastener on the second mounting hole worn for the second bolt 162, the second bolt 162,
After the second bolt passes through the first mounting hole and the second mounting hole, to be fastened using threaded fastener, to realize coupling beam part
With being fixedly linked for lifting beam, lifting beam is dismantled after the completion of lifting beam lifting construction, then by unclamping the threaded fastener.
Further, above-mentioned first mounting hole or the second mounting hole can use yi word pattern or cross adjustment hole, so as to
When lifting beam is being installed, the installation site to lifting beam is finely adjusted.
In addition, the bonding strength in order to ensure lifting beam on standard section of tower crane, can also directly weld the clamping plate of coupling beam part
The standard knot connecting rod of standard section of tower crane, or the mode being connected by screw bolts are connected to further by the clamping plate of coupling beam part and tower crane mark
The standard knot connecting rod of quasi- section is fixedly linked, and using said structure, can improve the bonding strength of lifting beam and standard section of tower crane, simultaneously
Lifting beam still can be by the otic placode of the detachably connected coupling beam part of the second bolt, and lifting beam still can be with dress with pacifying, the side of tearing open
Just, it is simple to operate, efficient.
Referring again to shown in Fig. 5, it is the coupling beam part in the tower crane attachment assembled hoisting mechanism of the utility model embodiment
Second of implementation result figure.The difference of itself and the first embodiment of above-mentioned coupling beam part is：In the present embodiment, coupling beam part
Clamping plate 121 ' directly using the detachably connected standard section of tower crane 20 of bolt 16 standard knot connecting rod, in this case, no
The necessary both sides in standard knot connecting rod set two clamping plates to clamp standard knot connecting rod, when only being set in the side of standard knot connecting rod
When putting coupling beam part, the effect for linking standard knot connecting rod can be equally reached.Such a mode of connection is simpler, convenient.
The utility model tower crane attachment assembled hoisting mechanism is combined by lifting beam by activity connection with standard section of tower crane
Assembling, forms supporting mechanism, and cord winder is installed in standard section of tower crane and is connected to form whole hoisting mechanism with supporting mechanism, its
In, all connections are active connection, pacify, tear open conveniently, simple to operate, efficient, are adapted to all kinds of tower crane support systems of Super High
Install, remove and the construction of relative subject lifting component.
Described above is only preferred embodiment of the present utility model, not does any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, it is any to be familiar with
Professional and technical personnel, in the range of technical solutions of the utility model are not departed from, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (8)
1. a kind of tower crane attachment assembled hoisting mechanism, it is characterised in that：Including the lifting beam that is held in standard section of tower crane and
The detachably connected lifting beam and the coupling beam part of the standard section of tower crane, the two ends of the lifting beam are encorbelmented in the tower crane
The outside of standard knot and provided with directive wheel；Cord winder is additionally provided with the standard section of tower crane, the cord winder is provided with and hung
Rope, the lifting rope bypasses the directive wheel and is connected to the structural elements that need to be lifted.
2. tower crane attachment assembled hoisting mechanism as claimed in claim 1, it is characterised in that：The coupling beam part includes detachable
Ground is connected to the first connecting plate of the lifting beam and is removably attachable to the second connecting plate of the standard section of tower crane, described first
Connecting plate is fixedly connected on second connecting plate.
3. tower crane attachment assembled hoisting mechanism as claimed in claim 2, it is characterised in that：First connecting plate and described
Two connecting plates are formed in one and mutually rectangular.
4. tower crane attachment assembled hoisting mechanism as claimed in claim 1, it is characterised in that：The coupling beam part includes being held on
Two clamping plates of the standard knot connecting rod both sides of the standard section of tower crane and it is connected to the clamping plate and is fixedly connected with the lifting beam
Otic placode, be fixedly linked by the first bolt between clamping plate described in two.
5. tower crane attachment assembled hoisting mechanism as claimed in claim 4, it is characterised in that：The otic placode and the lifting beam
Between be fixedly linked by the second bolt, the first mounting hole worn for second bolt is offered on the otic placode, it is described
Offer that to be further screwed with screw thread on the second mounting hole worn for second bolt, second bolt tight in lifting beam
Firmware.
6. tower crane attachment assembled hoisting mechanism as claimed in claim 5, it is characterised in that：First mounting hole or described
Second mounting hole is yi word pattern or cross adjustment hole.
7. tower crane attachment assembled hoisting mechanism as claimed in claim 1, it is characterised in that：The lifting beam and/or described
Coupling beam part is provided with lifting part.
8. tower crane attachment assembled hoisting mechanism as claimed in claim 1, it is characterised in that：The cord winder is elevator
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171282.0U CN206538119U (en) | 2017-02-24 | 2017-02-24 | Tower crane attachment assembled hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171282.0U CN206538119U (en) | 2017-02-24 | 2017-02-24 | Tower crane attachment assembled hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538119U true CN206538119U (en) | 2017-10-03 |
Family
ID=59949281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720171282.0U Expired - Fee Related CN206538119U (en) | 2017-02-24 | 2017-02-24 | Tower crane attachment assembled hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538119U (en) |
-
2017
- 2017-02-24 CN CN201720171282.0U patent/CN206538119U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100567129C (en) | A kind of hoisting device for loop wheel machine | |
| CN204096894U (en) | A kind of aircraft hoisting rig | |
| CN207596331U (en) | A kind of stator hanger | |
| CN206680101U (en) | A kind of simple and convenient guardrail model sheetinstallat chassis | |
| CN206538119U (en) | Tower crane attachment assembled hoisting mechanism | |
| CN205474862U (en) | Wet seam template operation platform of portable case roof beam | |
| CN202148155U (en) | Novel variable-amplitude mast and crane with same | |
| CN203740915U (en) | Gantry crane boom system mounting device | |
| CN208378182U (en) | Wind driven generation set main shaft lifting device | |
| CN207062772U (en) | Box beam external mold hanging apparatus | |
| CN204737588U (en) | Compensating beam for bridge crane | |
| CN205187695U (en) | Steel construction has hoisted gallows | |
| CN205662256U (en) | High rises pergola side and hangs a semi -portal bridge crane | |
| CN203213018U (en) | Lifting device for rigid hinges and large components | |
| CN209583386U (en) | Prefabricated part hanging tool and Lift-on/Lift-off System | |
| CN204727438U (en) | A kind of crane hanger | |
| CN204357138U (en) | Simple steel structure lifting upending frame | |
| CN204355947U (en) | Large-scale without eye plate lifting beam device | |
| CN207827719U (en) | The short tower crane equipment of low speed and system | |
| CN207608243U (en) | A kind of building tower crane of stable safety | |
| CN207328748U (en) | A kind of quick auxiliary device for realizing transverse bulkhead lifting positioning and construction safety | |
| CN201914830U (en) | Rope separator of tower hoist | |
| CN206408526U (en) | A kind of bridge construction hoisting bracket | |
| CN201099586Y (en) | Crane lifting device | |
| CN211254953U (en) | Fastening device for hoisting electric control room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 |