CN105000482B - Tower crane with walking mechanism - Google Patents
Tower crane with walking mechanism Download PDFInfo
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- CN105000482B CN105000482B CN201510466966.9A CN201510466966A CN105000482B CN 105000482 B CN105000482 B CN 105000482B CN 201510466966 A CN201510466966 A CN 201510466966A CN 105000482 B CN105000482 B CN 105000482B
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- tower crane
- assembly
- guide wheel
- guide
- crossbeam
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- 230000007246 mechanism Effects 0.000 title claims abstract description 48
- 239000000725 suspension Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
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- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
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- 230000007480 spreading Effects 0.000 description 1
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- 238000009966 trimming Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
Abstract
The invention belongs to technical field of buildings, it is related to a kind of tower crane with walking mechanism.Solve that prior art construction is unstable, the little technical problem of loading.It includes tower crane, it is fixed with beam mechanism on described tower crane, described beam mechanism is connected with guide assembly away from one end of tower crane, described guide assembly is fixed on building element, the rail assembly paralleled with guide assembly is fixed with ground, described tower crane bottom has walking assembly and assembly of walking is pressed on rail assembly and is flexibly connected with rail assembly.Stability of the present invention is high, loading is big, conveniently moving, energy on-load are walked.
Description
Technical field
The invention belongs to construction engineering technical field, it is related to a kind of tower crane with walking mechanism.
Background technology
Tower crane is the most frequently used a kind of crane gear on construction site also known as " derrick crane ", with a section spreading
Referred to as " standard knot ", for hanging the raw material of the constructions such as working reinforcing bar, wood stupefied, concrete, steel pipe.Tower crane is one on building site
Plant requisite equipment.
The function of tower crane tower crane point is subject to the upper load that arm support drawstring and counter-jib drawstring transmit, and leads to
The structure member formula crossing revolution pylon, turntable, bearing etc. directly passes to tower body structure by turntable.There is truncated cone post from a liter tower top
Formula, lean forward or hypsokinesis truncated cone pillar, herringbone posture and diagonal brace posture.Every upper rotary tower crane is both needed to set balance weight, and its function is
Supporting balance weight, in order to the trimming moment in opposite direction with hoisting moment of required effect aspect on Construction designing.Except balance
Weight is outer, also Chang Qi afterbody installing lifting mechanism.Why homostasis weight is placed in counter-jib tail end, first to lifting mechanism together
Part counterweight effect can be played, second increase the distance between rope reel and pinnacle of a pagoda guide wheel, with the row of sharp steel wire rope around and avoid sending out
Raw disorder cable phenomenon.The consumption of balance weight with the length of counter-jib inversely, and balances between arm lengths and jib length
There is certain proportion relation again.Counterpoise is considerable, and light-duty tower crane typically at least wants 3～4t, and heavy will nearly 30t.
Tower crane can be divided into portable tower tower crane and fixed type tower crane.Portable tower tower crane is according to the difference of running gear
Rail mounted, rubber-tyred, truck mounted, four kinds of crawler type can be divided into again.Rail-mounted tower tower crane tower body is fixed in walking underframe, can
Ad hoc track runs, good stability, high working efficiency, thus be widely used in building installation engineering.Rubber-tyred, automobile
Formula and crawler-mounted tower tower crane trackless duct device, conveniently moving, but it is unable to on-load walking, less stable.
Fixed tower tower crane, according to the difference of installation position, is divided into attachment jack up and two kinds of inner climbing type again, and attachment is certainly
Rise tower tower crane to raise with building and raise it is adaptable to skyscraper, building structure is subjected only to the level being transmitted by tower crane
Load, convenient attachment, but it is many to take structural steel；Inner climbing crane tower in interior of building elevator, staircase, by a set of support
Frame and lift system are climbed, and jacking is cumbersome, but occupancy structural steel is few it is not necessary to installing is basic, all conducts oneself with dignity and load
Lotus is born by building.
Either movable tower crane or fixed type tower crane, or rely on tower crane bottom to realize load with ground fixation hold
It is subject to, or being that building completes to bear load, therefore stability all has much room for improvement.Especially movable tower crane is it is impossible to realize band
Load is walked, and significantly constrains application and the development of movable tower crane.
Content of the invention
The purpose of the present invention is for the problems referred to above, provides a kind of job stability height, the band vehicle with walking machine of energy stabilized walking
The tower crane of structure.
For reaching above-mentioned purpose, present invention employs following technical proposal：A kind of tower crane with walking mechanism, including tower
Hang, described tower crane is fixed with beam mechanism, described beam mechanism is connected with guide assembly away from one end of tower crane, described
Guide assembly be fixed on building element, ground is fixed with the rail assembly paralleled with guide assembly, described tower crane
Bottom has walking assembly and assembly of walking is pressed on rail assembly and is flexibly connected with rail assembly.
In the above-mentioned tower crane with walking mechanism, described rail assembly includes some fixing on the ground and mutually flat
The track of row, described walking assembly includes some guide wheel assemblies, described guide wheel assembly and the track being arranged on tower crane bottom
Corresponding and with track roll be connected.
In the above-mentioned tower crane with walking mechanism, described tower crane bottom is provided with supporting table, is provided with below supporting table
Some and track corresponds and the guide wheel support bar with parallel track, and described guide wheel assembly is arranged on guide wheel support bar two
End.
In the above-mentioned tower crane with walking mechanism, described guide wheel assembly include being arranged on below guide wheel support bar and with
Guide wheel support bar rotates the guide wheel connecting, and described guide wheel support bar is provided with and is connected with guide wheel and can drive guide wheel to rotate
Guide wheel driver, described guide wheel support bar is additionally provided with the guide wheel brake that guide wheel support bar can be made to be fixedly connected with track.
In the above-mentioned tower crane with walking mechanism, described tower crane bottom be additionally provided with can make tower crane vertical direction and/
Or horizontal direction force balanced controls in a balanced way.
In the above-mentioned tower crane with walking mechanism, described balanced controls include being separately positioned on the upper and lower both sides of supporting table
Balance weight assembly and balance bar assembly, described balance bar assembly be pressed on guide wheel support bar and fixing with guide wheel support bar even
Connect.
In the above-mentioned tower crane with walking mechanism, described balance weight assembly includes two axial lines along tower crane and symmetrically sets
The balancing weight put, balancing weight is fixed on the upper surface of supporting table, described balance bar assembly include some be parallel to each other and with
The vertical balance strip of guide wheel support bar, described balance strip is fixedly connected with the lower surface of supporting table and guide wheel support bar respectively.
In the above-mentioned tower crane with walking mechanism, described balanced controls also include some suspension cables, described oblique pull
Suo Yiduan is fixedly connected with the end of guide wheel support bar, and the other end is fixedly connected with tower crane, and described suspension cable is along tower crane
Axial line is symmetrical arranged one by one.
In the above-mentioned tower crane with walking mechanism, described beam mechanism include direction from tower crane toward guide assembly according to
The first crossbeam of secondary connection, second cross beam and the 3rd crossbeam, described first crossbeam is fixedly connected with tower crane, first crossbeam away from
One end of tower crane is fixed with one slide-plate, and described second cross beam is fixed with a sliding sleeve, sliding sleeve near one end of first crossbeam
It is provided with the chute matching with slide plate, the end of described first crossbeam is inserted in sliding sleeve and slide plate can be along before and after chute
Slide, sliding sleeve be respectively arranged at two ends with one piece of installing plate, two pieces of installing plates are provided with correspondingly and some there is drive shaft
And drive shaft can be axially elastic slide plate holder, described second cross beam is away from one end and the 3rd of first crossbeam
Crossbeam is fixedly connected by fixed cover is dismountable, and the end of described second cross beam and the 3rd crossbeam is inserted in fixed cover,
The 3rd described crossbeam is hinged with guide assembly away from one end of second cross beam.
In the above-mentioned tower crane with walking mechanism, described guide assembly includes the guide rail being fixed on building element
Bar, described guide rail bar is provided with the slide block matching with guide rail bar, and described slide block is provided with and can make slide block and guide rail bar
The slider holder being fixedly connected, be fixed with, in described building element, the embedded board paralleled with guide rail bar and embedded board with lead
Rail bar is fixedly connected, and described embedded board is additionally provided with the L-shaped reinforcing plate in some cross sections of energy and described reinforcing plate is located at
Inside building element.
Compared with prior art, it is an advantage of the current invention that：Beam mechanism enables the fixation of tower crane and building element
Connect, improve stability and the loading of loop wheel machine；Tower crane also can be able to be supported in the process of walking along track travel,
And tower crane bottom has stable structure, whole walking process is smooth, safe, and can on-load walking.
Brief description
Fig. 1 is the perspective view that the present invention provides；
Fig. 2 is the structural representation of the guide assembly that invention provides；
Fig. 3 is the structural representation of another kind of guide assembly that invention provides；
Fig. 4 is the planar structure schematic diagram that the present invention provides；
Fig. 5 is enlarged drawing at the A of Fig. 1；
Fig. 6 is enlarged drawing at the B of Fig. 1；
Fig. 7 is enlarged drawing at the D of Fig. 6；
Fig. 8 is enlarged drawing at the C of Fig. 5；
Fig. 9 is the structural representation of another kind of guide assembly that invention provides；
Figure 10 is the structural representation of another kind of guide assembly that invention provides；
Figure 11 is the structural representation of another kind of guide assembly that invention provides；
Figure 12 is the internal structure schematic diagram of Figure 11；
Figure 13 is the perspective view that the present invention provides.
In figure：Beam mechanism 1, first crossbeam 11, second cross beam 12, the 3rd crossbeam 13, slide plate 14, sliding sleeve 15, chute 16,
Installing plate 17, slide plate holder 18, fixed cover 19, guide assembly 2, guide rail bar 21, transverse plate 21a, vertical plate 21b, slide block 22,
Slide block pulley 22a, slider holder 23, embedded board 24, reinforcing plate 25, slide block fixed plate 26, guide rail slope 27, anchor angle screw
28th, rail assembly 3, track 31, walking assembly 4, guide wheel assembly 40, guide wheel 41, guide wheel driver 42, guide wheel brake 43, flat
Weighing apparatus mechanism 5, balance weight assembly 51, balance bar assembly 52, balancing weight 53, balance strip 54, suspension cable 55, tower crane 100, building element
101st, supporting table 102, guide wheel support bar 103.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Fig. 1 and Figure 13, a kind of tower crane with walking mechanism, including tower crane 100, fixing on described tower crane 100
There is beam mechanism 1, described beam mechanism 1 is connected with guide assembly 2 away from one end of tower crane 100, and described guide assembly 2 is solid
It is scheduled on building element 101, building element 101 is house, wall, bridge etc., ground is fixed with and parallels with guide assembly 2
Rail assembly 3, described tower crane 100 bottom have walking assembly 4 and walk assembly 4 be pressed on rail assembly 3 and and rail
Road assembly 3 is flexibly connected, and walking assembly 4 can make tower crane 100 be walked along the direction of rail assembly 3, in the process of walking,
The two ends of beam mechanism 1 are respectively supported on tower crane 100 and building element 101, and therefore, beam mechanism 1 is in the walking of tower crane 100
During tower crane 100 is played a supporting role, thus ensureing the walking stability of tower crane 100, and enable tower crane 100 on-load row
Walk.
As shown in Figure 4 and Figure 5, rail assembly 3 includes some tracks 31 fixing on the ground and being parallel to each other, described
Walking assembly 4 includes being arranged on some guide wheel assemblies 40 of tower crane 100 bottom, and described guide wheel assembly 40 is corresponding with track 31
And be connected with track 31 rolling.Tower crane 100 bottom is provided with supporting table 102, is provided with some and track 31 1 below supporting table 102
The one corresponding and guide wheel support bar 103 parallel with track 31, described guide wheel assembly 40 is arranged on guide wheel support bar 103 two ends.
As shown in figure 8, guide wheel assembly 40 includes being arranged on guide wheel support bar 103 lower section and rotating with guide wheel support bar 103
The guide wheel 41 connecting, described guide wheel support bar 103 is provided with the guide wheel being connected with guide wheel 41 and driving guide wheel 41 to rotate
Driver 42, guide wheel driver 42 is motor, and described guide wheel support bar 103 is additionally provided with can make guide wheel support bar 103 and rail
The guide wheel brake 43 that road 31 is fixedly connected, guide wheel brake 43 is cylinder or hydraulic power unit such as oil cylinder etc., when guide wheel system
During dynamic device 43 action, hold out against with track 31, so that guide wheel support bar 103 is fixedly connected with track 31, when guide wheel brake 43
When restPosing, guide wheel brake 43 is departed from track 31, and guide wheel 41 and track 31 are active connection state.
Tower crane 100 can be made to equalize in vertical direction and/or horizontal direction force as shown in figure 5, tower crane 100 bottom is additionally provided with
Balanced controls 5, for ensureing stability and the safety of tower crane 100.Specifically, balanced controls 5 include being separately positioned on
The balance weight assembly 51 of supporting table both sides about 102 and balance bar assembly 52, described balance bar assembly 52 is pressed on guide wheel and supports
It is fixedly connected on bar 103 and with guide wheel support bar 103, balance bar assembly 52 is that the gravity of tower crane 100 can uniformly be shared
On guide wheel support bar 103, thus uniformly sharing on every track 31, balance weight assembly 51 then plays left-right balance gravity and increasing
Plus the effect of tower crane 100 bottom weight, so that the center of gravity of tower crane 100 is declined, improve the stability of tower crane 100.
In the present embodiment, balance weight assembly 51 includes the symmetrically arranged balancing weight 53 of two axial lines along tower crane 100, joins
Pouring weight 53 is fixed on the upper surface of supporting table 102, and described balance bar assembly 52 includes some being parallel to each other and propping up with guide wheel
The vertical balance strip of stay 103 54, described balance strip 54 is solid with the lower surface of supporting table 102 and guide wheel support bar 103 respectively
Fixed connection, balance strip 54 is preferably intersected vertically with guide wheel support bar 103.
Balanced controls 5 also include some suspension cables 55, and described suspension cable 55 one end is solid with the end of guide wheel support bar 103
Fixed connect, the other end is fixedly connected with tower crane 100, and described suspension cable 55 is symmetrical arranged one by one along the axial line of tower crane 100,
Suspension cable 55 improves the effect that is fixedly connected of guide wheel support bar 103, also makes the structure of tower crane 100 bottom more firm.
As shown in Figure 6 and Figure 7, beam mechanism 1 includes first being sequentially connected from tower crane 100 toward the direction of guide assembly 2
Crossbeam 11, second cross beam 12 and the 3rd crossbeam 13, described first crossbeam 11 is fixedly connected with tower crane 100, and first crossbeam 11 is remote
It is fixed with one slide-plate 14 from one end of tower crane 100, described second cross beam 12 is fixed with one near one end of first crossbeam 11
Individual sliding sleeve 15, sliding sleeve 15 is provided with the chute 16 matching with slide plate 14, and the end of described first crossbeam 11 is inserted into sliding sleeve
In 15 and slide plate 14 can along chute 16 slide anteroposterior, sliding sleeve 15 be respectively arranged at two ends with one piece of installing plate 17, two pieces install
Be provided with correspondingly on plate 17 some there is the slide plate holder 18 that drive shaft and drive shaft can be axially elastic, sliding
Board binding 18 is cylinder or oil cylinder, and when slide plate holder 18 action simultaneously on two pieces of installing plates 17, slide plate is fixed
The outfan of device 18 holds out against slide plate 14 simultaneously, so that the position of slide plate 14 is fixed, namely first crossbeam 11 and second cross beam 12
Position fix, when the outfan of slide plate holder 18 is return, slide plate 14 be in active state, can slide in chute 16, this
Plant the actual effect serving the elimination of beam mechanism 1 axial distance deviation of structure, when tower crane 100 is walked, rail along track 31
Road 31 may not be identical with the distance of guide assembly 2, and the axial length of such as beam mechanism 1 can not be automatic with walking process
Change, then beam mechanism 1 can be stuck with guide assembly 2, leads to tower crane 100 cannot walk, and first crossbeam 11 and second cross beam
The structure being slidably connected between 12 can eliminate range deviation just, so that beam mechanism 1 can change axial length, tower automatically
Hang 100 also smooth to walk.
Second cross beam 12 passes through the dismountable fixation of fixed cover 19 even away from one end of first crossbeam 11 with the 3rd crossbeam 13
Connect, the end of described second cross beam 12 and the 3rd crossbeam 13 is inserted in fixed cover 19, fixed cover 19 and second cross beam 12 and
3rd crossbeam 13 is in be fixed by socket, and can be joined with bolts, fixed cover 19 provides distance of stretch out and draw back, for adjusting second cross beam
12 and the 3rd the distance between crossbeam 13, also just have adjusted the length of beam mechanism 1, the 3rd described crossbeam 13 is horizontal away from second
One end of beam 12 is hinged with guide assembly 2.
As shown in figure 9, guide assembly 2 includes the guide rail bar 21 being fixed on building element 101, in described guide rail bar 21
It is provided with the slide block 22 matching with guide rail bar 21, described slide block 22 is provided with and is fixedly connected with guide rail bar 21 with making slide block 22
Slider holder 23, slider holder 23 be cylinder or hydraulic power unit such as oil cylinder etc., slider holder 23 end company
Connect slide block fixed plate 26, slide block fixed plate 26 is located between guide rail bar 21 and slide block 22, is fixed with described building element 101
The embedded board 24 parallel with guide rail bar 21 and embedded board 24 is fixedly connected with guide rail bar 21, described embedded board 24 is additionally provided with
Can the L-shaped reinforcing plate 25 in some cross sections and described reinforcing plate 25 is located inside building element 101, guide rail bar 21 passes through anchor
Angle screw 28 is fixedly connected with building element 100, and in conjunction with shown in Fig. 6, slide block 22 is hinged with the 3rd crossbeam 13, can overcome vertical
Position deviation on direction, anti-limited slip block 22 and guide rail bar 21 are stuck.
Guide rail bar 21 can be C-shaped guide rail bar or H-shaped bar sales counter, and guide rail bar 21 as shown in Figure 9 is C-shaped, such as Fig. 2, Fig. 3
It is H-shaped with the guide rail bar 21 shown in Figure 11.Preferred version, as shown in Fig. 2 guide rail bar 21 inwall is provided with guide rail slope 27, slide block
22 have the inclined-plane with guide rail slope 27, and being easy to being slidably connected between slide block 22 and guide rail bar 21 can smooth be carried out；As Fig. 3 institute
Show, guide rail bar 21 is Demountable, use transverse plate 21a to connect two pieces of vertical plate 21b respectively, form H-shaped structure, be easy to tear open
Dress；As shown in Figure 10, Figure 11 and Figure 12, slide block pulley 22a is provided with slide block 22, slide block pulley 22a and guide rail bar 21 roll
Connect.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employing beam mechanism 1, first crossbeam 11, second cross beam 12, the 3rd crossbeam 13, slide plate herein
14th, sliding sleeve 15, chute 16, installing plate 17, slide plate holder 18, fixed cover 19, guide assembly 2, guide rail bar 21, transverse plate 21a,
Vertical plate 21b, slide block 22, slide block pulley 22a, slider holder 23, embedded board 24, reinforcing plate 25, slide block fixed plate 26, guide rail
Slope 27, rail assembly 3, track 31, walking assembly 4, guide wheel assembly 40, guide wheel 41, guide wheel driver 42, guide wheel brake
43rd, balanced controls 5, balance weight assembly 51, balance bar assembly 52, balancing weight 53, balance strip 54, suspension cable 55, tower crane 100, building
The terms such as component 101, supporting table 102, guide wheel support bar 103, but it is not precluded from the probability using other terms.Using these
Term is used for the purpose of more easily describing and explaining the essence of the present invention；It is construed as any additional restriction all
It is contrary with spirit of the present invention.
Claims (9)
1. a kind of tower crane with walking mechanism, including tower crane (100) it is characterised in that being fixed with horizontal stroke on described tower crane (100)
Beam mechanism (1), described beam mechanism (1) is connected with guide assembly (2) away from one end of tower crane (100), described set of rails
Part (2) is fixed on building element (101), and ground is fixed with the rail assembly (3) paralleled with guide assembly (2), described
Tower crane (100) bottom there is walking assembly (4) and assembly (4) of walking be pressed on rail assembly (3) upper and with rail assembly (3)
It is flexibly connected,
Described rail assembly (3) includes some tracks (31) fixing on the ground and being parallel to each other,
Described beam mechanism (1) includes the first crossbeam being sequentially connected from tower crane (100) toward the direction of guide assembly (2)
(11), second cross beam (12) and the 3rd crossbeam (13), described first crossbeam (11) is fixedly connected with tower crane (100), and first is horizontal
Beam (11) is fixed with one slide-plate (14) away from one end of tower crane (100), and described second cross beam (12) is near first crossbeam
(11) one end is fixed with a sliding sleeve (15), and sliding sleeve (15) is provided with the chute (16) matching with slide plate (14), described
The end of first crossbeam (11) be inserted in sliding sleeve (15) and slide plate (14) can along chute (16) slide anteroposterior, sliding sleeve (15)
It is respectively arranged at two ends with one piece of installing plate (17), two pieces of installing plates (17) are provided with correspondingly and some there is drive shaft and drive
Moving axis can be axially elastic slide plate holder (18), described second cross beam (12) is away from the one of first crossbeam (11)
End is fixedly connected by fixed cover (19) is dismountable with the 3rd crossbeam (13), described second cross beam (12) and the 3rd crossbeam
(13) end is inserted in fixed cover (19), and described the 3rd crossbeam (13) is away from one end of second cross beam (12) and set of rails
Part (2) is hinged.
2. the tower crane with walking mechanism according to claim 1 is it is characterised in that described walking assembly (4) includes setting
Put some guide wheel assemblies (40) in tower crane (100) bottom, described guide wheel assembly (40) is corresponding with track (31) and and rail
Road (31) rolls and connects.
3. the tower crane with walking mechanism according to claim 2 is it is characterised in that described tower crane (100) bottom is provided with
Supporting table (102), is provided with below supporting table (102) and some is corresponded and the guide wheel parallel with track (31) with track (31)
Support bar (103), described guide wheel assembly (40) is arranged on guide wheel support bar (103) two ends.
4. the tower crane with walking mechanism according to claim 3 is it is characterised in that described guide wheel assembly (40) includes setting
Put below guide wheel support bar (103) and rotate, with guide wheel support bar (103), the guide wheel (41) being connected, described guide wheel support bar
(103) it is provided with the guide wheel driver (42) being connected with guide wheel (41) and driving guide wheel (41) to rotate, described guide wheel props up
The guide wheel brake (43) that guide wheel support bar (103) can be made to be fixedly connected with track (31) is additionally provided with stay (103).
5. the tower crane with walking mechanism according to claim 3 is it is characterised in that described tower crane (100) bottom also sets
Have and can make tower crane (100) in vertical direction and/or horizontal direction force balanced controls (5) in a balanced way.
6. the tower crane with walking mechanism according to claim 5 is it is characterised in that described balanced controls (5) include dividing
It is not arranged on supporting table (102) the up and down balance weight assembly (51) of both sides and balance bar assembly (52), described balance bar assembly
(52) it is pressed on guide wheel support bar (103) above and be fixedly connected with guide wheel support bar (103).
7. the tower crane with walking mechanism according to claim 6 is it is characterised in that described balance weight assembly (51) includes two
The individual symmetrically arranged balancing weight of the axial line (53) along tower crane (100), balancing weight (53) is fixed on the upper surface of supporting table (102)
On, described balance bar assembly (52) inclusion is some to be parallel to each other and the balance strip (54) vertical with guide wheel support bar (103), institute
The balance strip (54) stated is fixedly connected with the lower surface of supporting table (102) and guide wheel support bar (103) respectively.
8. the tower crane with walking mechanism according to claim 7 is it is characterised in that described balanced controls (5) also include
Some suspension cables (55), described suspension cable (55) one end is fixedly connected with the end of guide wheel support bar (103), the other end and tower
Hang (100) to be fixedly connected, and described suspension cable (55) is symmetrical arranged one by one along the axial line of tower crane (100).
9. the tower crane with walking mechanism according to claim 1 is it is characterised in that described guide assembly (2) is included admittedly
It is scheduled on the guide rail bar (21) on building element (101), described guide rail bar (21) is provided with the cunning matching with guide rail bar (21)
Block (22), described slide block (22) is provided with and the slider holder that slide block (22) can be made to be fixedly connected with guide rail bar (21)
(23), be fixed with described building element (101) embedded board (24) paralleled with guide rail bar (21) and embedded board (24) with
Guide rail bar (21) is fixedly connected, and described embedded board (24) is additionally provided with can the L-shaped reinforcing plate (25) in some cross sections and institute
It is internal that the reinforcing plate (25) stated is located at building element (101).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466966.9A CN105000482B (en) | 2015-08-02 | 2015-08-02 | Tower crane with walking mechanism |
| PCT/CN2016/000489 WO2017020539A1 (en) | 2015-08-02 | 2016-08-29 | Tower crane with a traveling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466966.9A CN105000482B (en) | 2015-08-02 | 2015-08-02 | Tower crane with walking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105000482A CN105000482A (en) | 2015-10-28 |
| CN105000482B true CN105000482B (en) | 2017-03-08 |
Family
ID=54373407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510466966.9A Active CN105000482B (en) | 2015-08-02 | 2015-08-02 | Tower crane with walking mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105000482B (en) |
| WO (1) | WO2017020539A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000482B (en) * | 2015-08-02 | 2017-03-08 | 周兆弟 | Tower crane with walking mechanism |
| CN105060135B (en) * | 2015-08-02 | 2017-06-23 | 周兆弟 | Tower crane |
| CN107539737A (en) * | 2017-09-30 | 2018-01-05 | 广西路桥工程集团有限公司 | Fortune arch double track flatcar |
| CN107720570B (en) * | 2017-11-09 | 2023-10-27 | 中国二冶集团有限公司 | Tower crane buttress auxiliary device of tower mast mechanism |
| CN108328494A (en) * | 2018-04-08 | 2018-07-27 | 苏州库力铁重工有限公司 | Rollover-resistant mechanism for crane |
| CN109797964A (en) * | 2019-01-30 | 2019-05-24 | 中建四局第六建筑工程有限公司 | A kind of lifting platform system of integrated tower crane |
| CN110510531A (en) * | 2019-08-29 | 2019-11-29 | 成都天府轨谷科技有限公司 | Wheel track self-propelled gantry tower crane on a kind of bevel edge trestle |
| CN110593120A (en) * | 2019-09-30 | 2019-12-20 | 中国十七冶集团有限公司 | Movable counterweight device for bridge closure and use method |
| CN112374391B (en) * | 2020-11-30 | 2023-03-14 | 常德市振东机械有限公司 | Tower crane is with balance arm protection device of being convenient for installation change |
| CN113879990B (en) * | 2021-09-22 | 2023-09-29 | 中建八局第一建设有限公司 | Hydraulic telescopic tower crane attachment operation platform |
| WO2023070257A1 (en) * | 2021-10-25 | 2023-05-04 | 广州五羊建设机械有限公司 | Intelligent hoisting robot |
| CN114541465B (en) * | 2022-03-28 | 2023-08-04 | 中建三局集团有限公司 | Prefabricated assembled steel construction tower crane foundation that can have enough to meet need |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1728121A1 (en) * | 1990-02-21 | 1992-04-23 | Днепропетровский инженерно-строительный институт | Movable attachable tower crane |
| CN2719998Y (en) * | 2004-08-19 | 2005-08-24 | 武汉港湾工程设计研究院 | Climbing device of hydraulic automatic climbing imitation system |
| CN201161878Y (en) * | 2007-11-28 | 2008-12-10 | 贵州省桥梁工程总公司 | Movable tower crane face operation construction apparatus |
| CN201240791Y (en) * | 2008-04-26 | 2009-05-20 | 扬州工业职业技术学院 | Adjustable self-adaptive wall strut of tower crane |
| KR20110013661A (en) * | 2009-08-03 | 2011-02-10 | 김기륜 | Tower ctane wall bracing |
| CN201826516U (en) * | 2010-10-28 | 2011-05-11 | 崔玉平 | Novel attached lifting scaffold |
| CN204385885U (en) * | 2015-01-06 | 2015-06-10 | 江苏庞源机械工程有限公司 | There is the bridge construction tower crane pile foundation sustaining wall of two governor motion |
| CN105000482B (en) * | 2015-08-02 | 2017-03-08 | 周兆弟 | Tower crane with walking mechanism |
| CN204980946U (en) * | 2015-08-02 | 2016-01-20 | 周兆弟 | Take running gear's tower crane |
| CN105060135B (en) * | 2015-08-02 | 2017-06-23 | 周兆弟 | Tower crane |
-
2015
- 2015-08-02 CN CN201510466966.9A patent/CN105000482B/en active Active
-
2016
- 2016-08-29 WO PCT/CN2016/000489 patent/WO2017020539A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017020539A1 (en) | 2017-02-09 |
| CN105000482A (en) | 2015-10-28 |
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