CN105000481A - Tower crane with supporting rods - Google Patents
Tower crane with supporting rods Download PDFInfo
- Publication number
- CN105000481A CN105000481A CN201510466001.XA CN201510466001A CN105000481A CN 105000481 A CN105000481 A CN 105000481A CN 201510466001 A CN201510466001 A CN 201510466001A CN 105000481 A CN105000481 A CN 105000481A
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- Prior art keywords
- tower crane
- screw mandrel
- locating piece
- building
- guide rail
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
Abstract
The invention belongs to the technical field of construction, and relates to a tower crane with supporting rods. The technical problem that a tower crane is not smoothly moved in the prior art is solved through the tower crane. The tower crane comprises a tower crane body and a building. A running mechanism is disposed at the bottom of the tower crane body. A supporting beam mechanism is connected between the building and the tower crane body, and the two ends of the supporting beam mechanism are fixedly connected with the tower crane body and the building respectively. The supporting beam mechanism comprises a supporting beam fixedly connected with the tower crane body and a connection beam movably connected with the supporting beam. A movable sleeve is fixed to the end of the connection beam. The supporting beam is inserted into the movable sleeve and is movably connected with the movable sleeve. The movable sleeve is provided with at least one lead screw positioning assembly. The lead screw positioning assembly comprises a lead screw and a lead screw driver capable of driving the lead screw to move forwards and backwards. The lead screw can move forwards and backwards in the axis direction of the movable sleeve. In the moving process of the tower crane, the distance between the tower crane body and the building is automatically adjusted, and accordingly the tower crane can smoothly move.
Description
Technical field
The invention belongs to construction engineering technical field, relate to a kind of tower crane with strut bar.
Background technology
Tower crane is that a kind of weight-lifting equipment the most frequently used on building ground has another name called " tower crane ", is called for short " standard knot " with a section spreading, is used for hanging the raw MAT'L of the constructions such as working reinforcing bar, wood are stupefied, cement concrete, steel pipe.Tower crane is a kind of requisite equipment on building site.
Tower crane can be divided into portable tower tower crane and fixed type tower crane.Portable tower tower crane can be divided into again rail mounted, rubber-tyred, truck mounted, crawler type four kinds according to the difference of running gear.Rail-mounted tower tower crane tower body is fixed on walking underframe, and can run on ad hoc track, good stability, work efficiency is high, is thus widely used in building installation engineering.Rubber-tyred, truck mounted and crawler-mounted tower tower crane rail-free device, conveniently moving, but can not on-load walking, less stable.
Tower crane is in moving process, if do not supported, safety is not high, if there is support, then needs the length that can adjust upholder in time, thus makes the smooth and easy movement of tower crane energy.
Summary of the invention
The object of the invention is for the problems referred to above, a kind of tower crane with strut bar of automatic adjustment length is provided.
For achieving the above object, present invention employs following technical proposal: a kind of tower crane with strut bar, comprise tower crane and building, bottom described tower crane, there is traveling gear, a support beam mechanism is connected with and the two ends of support beam mechanism are fixedly connected with building with tower crane respectively between building and tower crane, described support beam mechanism comprises the support beam be fixedly connected with tower crane and the tie-beam be flexibly connected with support beam, described tie-beam connecting building thing, the end winding support of described tie-beam has a movable sleeve, support beam to be inserted in movable sleeve and to be flexibly connected with movable sleeve, described movable sleeve is provided with at least one screw mandrel positioning component, the screw mandrel actuator that described screw mandrel positioning component comprises screw mandrel and screw mandrel can be driven movable, described screw mandrel can move forward and backward along the direction of axis line of movable sleeve and when the end of screw mandrel is near tower crane, screw mandrel end can achieve a fixed connection with the screw mandrel positioning component be fixed on tower crane or be flexibly connected.
Above-mentioned with in the tower crane of strut bar, described screw mandrel end has screw mandrel locating piece, described screw mandrel positioning component comprises rotating disk, described rotating disk is provided with the locating piece hole clipping matched with screw mandrel locating piece, in rotating disk, be also provided with a size be greater than the locating piece draw-in groove of screw mandrel locating piece and locating piece draw-in groove is communicated with locating piece hole clipping, described screw mandrel locating piece to be placed in locating piece draw-in groove and when dial rotation, locating piece hole clipping and screw mandrel locating piece is staggered screw mandrel locating piece is snapped onto in locating piece draw-in groove thus makes screw mandrel locating piece and rotating disk snap-fit engagement, described rotating disk is connected with a floppy drive that rotating disk circumference can be driven to rotate.
Above-mentioned with in the tower crane of strut bar, described floppy drive has can the mouth of movement vertically, and mouth and rotating disk hinged, described floppy drive is fixed on frame or tower crane, and described floppy drive comprises cylinder or oil cylinder.
Above-mentioned with in the tower crane of strut bar, described traveling gear comprises the rail wheel be connected with tower crane lower rotation, is also provided with rail wheel drg bottom described tower crane, bottom tower crane and along tower crane axial line symmetry be provided with some clump weights.
Above-mentioned with in the tower crane of strut bar, described rotating disk comprises the dowel disc and rolling disc that are fixedly connected with, described rolling disc inside has the carousel supports post be fixedly connected with tower crane, carousel supports post is arranged with bearing, rolling disc inwall is fixedly connected with bearing, described floppy drive and rolling disc outer wall hinged, described locating piece hole clipping and locating piece draw-in groove are arranged on dowel disc.
Above-mentioned with in the tower crane of strut bar, the outside face of described movable sleeve is fixed with screw mandrel fixed mount, screw mandrel to be inserted in screw mandrel fixed mount and to be rotationally connected with screw mandrel fixed mount, screw mandrel fixed mount is provided with a sprocket wheel engaged with screw mandrel, described sprocket wheel is connected with screw mandrel actuator, when screw mandrel driver drives sprocket wheel rotates in a circumferential direction, described sprocket wheel can drive screw mandrel to move forward and backward vertically.
Above-mentioned with in the tower crane of strut bar, described tie-beam comprises and overlaps by distance adjustment the front-axle beam and the back rest that connect, wherein back rest one end is fixed with movable sleeve, the other end is inserted into distance adjustment and overlaps interior and be spirally connected fixing with distance adjustment cover, front-axle beam one end is inserted into distance adjustment and overlaps interior and be spirally connected fixing with distance adjustment cover, and the other end is connected with a rail assembly.
Above-mentioned with in the tower crane of strut bar, described rail assembly comprises the guide rail that is fixed on building and matches with guide rail and the slide block of snap-fit engagement, described front-axle beam and slide block hinged.
Above-mentioned with in the tower crane of strut bar, described guide rail is C shape guide rail or H-shaped guide rail, described slide block is provided with a block brake, described block brake can make slide block be fixedly connected with guide rail or be flexibly connected, and guide rail is fixed on the guide rail fixed mechanism that is fixedly connected with building.
Above-mentioned with in the tower crane of strut bar, described guide rail fixed mechanism comprises the embedded board being embedded to interior of building, described embedded board and guide rail parallel, embedded board is fixed with the tension plate that some cross-sectional planes are L-shaped, described embedded board is fixedly connected with by anchor angle screw with building, and described guide rail is fixedly connected with embedded board.
Compared with prior art, the invention has the advantages that: can in the distance of tower crane in the process of walking automatically between adjustment tower crane and building, thus tower crane can be walked smoothly, tower crane is reliable and stable in the process of walking, and tower crane can improve lifting capacity and working stability and safety by support beam mechanism.
Accompanying drawing explanation
Fig. 1 is the structural representation of support beam mechanism;
Fig. 2 is the structural representation of rail assembly;
Fig. 3 is the structural representation of screw mandrel positioning component
Fig. 4 is the structural representation of rotating disk;
Fig. 5 is the structural representation of the another kind of state of rotating disk;
Fig. 6 is the structural representation of rotating disk inside;
Fig. 7 is the block diagram of rotating disk;
Fig. 8 is the structural representation of rail assembly;
Fig. 9 is the another kind of structural representation of rail assembly;
Figure 10 is structural representation of the present invention.
In figure: support beam 1, tie-beam 2, movable sleeve 3, screw mandrel positioning component 4, screw mandrel 5, screw mandrel actuator 6, screw mandrel locating piece 7, rotating disk 8, locating piece hole clipping 9, locating piece draw-in groove 10, floppy drive 11, dowel disc 12, rolling disc 13, carousel supports post 14, screw mandrel fixed mount 15, sprocket wheel 16, distance adjustment cover 17, front-axle beam 18, the back rest 19, rail assembly 20, guide rail 21, slide block 22, block brake 23, guide rail fixed mechanism 24, embedded board 25, tension plate 26, anchor angle screw 27, pulley 28, traveling gear 29, support beam mechanism 30, rail wheel 31, rail wheel drg 32, clump weight 33, arm balance weight assembly 34, tower crane 100, building 101.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Fig. 1 and Figure 10, a kind of tower crane with strut bar, comprise tower crane 100 and building 101, bottom described tower crane 100, there is traveling gear 29, a support beam mechanism 30 is connected with and the two ends of support beam mechanism 30 are fixedly connected with building 101 with tower crane 100 respectively between building 101 and tower crane 100, described support beam mechanism 30 comprises the support beam 1 be fixedly connected with tower crane 100 and the tie-beam 2 be flexibly connected with support beam 1, described tie-beam 2 connecting building thing 101, tie-beam 2 can directly be fixedly connected with building 101, also can be fixedly connected with building 101 by miscellaneous part, building 101 can be house, wall or bridge etc., the end winding support of described tie-beam 2 has a movable sleeve 3, support beam 1 to be inserted in movable sleeve 3 and to be flexibly connected with movable sleeve 3, described movable sleeve 3 is provided with at least one screw mandrel positioning component 4, the screw mandrel actuator 6 that described screw mandrel positioning component 4 comprises screw mandrel 5 and screw mandrel 5 can be driven movable, described screw mandrel 5 can move forward and backward along the direction of axis line of movable sleeve 3 and when the end of screw mandrel 5 is near tower crane 100, screw mandrel 5 end can achieve a fixed connection with the screw mandrel positioning component 4 be fixed on tower crane 100 or be flexibly connected, above-mentioned screw mandrel actuator 6 is motor.Support beam mechanism 30 is played a supporting role, thus improves lifting capacity and the working stability of tower crane 100.
Traveling gear 29 comprises the rail wheel 31 be connected with tower crane 100 lower rotation, rail wheel drg 32 is also provided with bottom described tower crane 100, rail wheel drg 32 is cylinder or oil cylinder, can hold out against or unclamp rail wheel 31, bottom tower crane 100 and along tower crane 100 axial line symmetry be provided with some clump weights 33, tower crane 100 top is provided with arm balance weight assembly 34, and this arm balance weight assembly 34 is flexibly connected with tower crane 100.
Such scheme provides the scheme of a kind of support beam 1 and tie-beam 2 energy adjustable range, concrete, can arrange nut on tower crane 100, screw mandrel 5 and nut match, when screw mandrel 5 is threaded in nut, screw mandrel 5 is fixed with tower crane 100, support beam 1 is fixedly connected with tie-beam 2, and when screw mandrel 5 departs from nut, then screw mandrel 5 and tower crane depart from, support beam 1 can move axially along movable sleeve 3, thus the distance between adjustment support beam 1 and tie-beam 2.Preferably, screw mandrel positioning component 4 has two and distributes to this along movable sleeve 2.
In the present embodiment, composition graphs 3, shown in Fig. 6 and Fig. 7, screw mandrel 5 end has screw mandrel locating piece 7, described screw mandrel positioning component 4 comprises rotating disk 8, described rotating disk 8 is provided with the locating piece hole clipping 9 matched with screw mandrel locating piece 7, in rotating disk 8, be also provided with a size be greater than the locating piece draw-in groove 10 of screw mandrel locating piece 7 and locating piece draw-in groove 10 is communicated with locating piece hole clipping 9, described screw mandrel locating piece 7 to be placed in locating piece draw-in groove 10 and when rotating disk 8 rotates, locating piece hole clipping 9 and screw mandrel locating piece 7 be staggered to be made screw mandrel locating piece 7 snap onto in locating piece draw-in groove 10 thus makes screw mandrel locating piece 7 and rotating disk 8 snap-fit engagement, described rotating disk 8 is connected with a floppy drive 11 that rotating disk 8 circumference can be driven to rotate.
The angle that rotating disk 8 rotates does not limit, but be preferably 90 °, as shown in Figure 4, when rotating disk 8 is positioned at initial condition, screw mandrel locating piece 7 snaps onto in locating piece hole clipping 9 just, it is now flexible connection between support beam 1 and tie-beam 2, shown in Fig. 5, rotating disk 8 rotates 90 °, and locating piece hole clipping 9 is orthogonal in 90 ° with screw mandrel locating piece 7, screw mandrel locating piece 7 snaps onto in rotating disk 8, for being fixedly connected with between support beam 1 and tie-beam 2.
Floppy drive 11 has can the mouth of movement vertically, and mouth and rotating disk 8 hinged.Floppy drive 11 is fixed on frame or tower crane 100, described floppy drive 11 comprises cylinder or oil cylinder, when floppy drive 11 action, can promote rotating disk 8 and rotate, thus change the position of rotating disk 8, make locating piece hole clipping 9 and screw mandrel locating piece 7 in different coupled condition.
As shown in Figure 3, rotating disk 8 comprises the dowel disc 12 and rolling disc 13 that are fixedly connected with, described rolling disc 13 inside has the carousel supports post 14 be fixedly connected with tower crane, carousel supports post 14 is arranged with bearing, rolling disc 13 inwall is fixedly connected with bearing, described floppy drive 11 is hinged with rolling disc 13 outer wall, and described locating piece hole clipping 9 and locating piece draw-in groove 10 are arranged on dowel disc 12.
The outside face of movable sleeve 3 is fixed with screw mandrel fixed mount 15, screw mandrel 5 to be inserted in screw mandrel fixed mount 15 and to be rotationally connected with screw mandrel fixed mount 15, screw mandrel fixed mount 15 is provided with a sprocket wheel 16 engaged with screw mandrel 5, described sprocket wheel 16 is connected with screw mandrel actuator 6, screw mandrel fixed mount 15 is provided with bearing, two symmetrical bearings are preferably set, sprocket wheel 16 is positioned in the middle of two bearings, when screw mandrel actuator 6 drive sprocket 16 rotates in a circumferential direction, described sprocket wheel 16 can drive screw mandrel 5 to move forward and backward vertically.
Tie-beam 2 comprises the front-axle beam 18 and the back rest 19 that connect with distance adjustment cover 17, wherein the back rest 19 one end is fixed with movable sleeve 3, the other end be inserted into distance adjustment cover 17 in and with distance adjustment overlap 17 be spirally connected fixing, front-axle beam 18 one end to be inserted in distance adjustment cover 17 and to overlap 17 with distance adjustment and is spirally connected fixing, and the other end is connected with a rail assembly 20.
Again shown in composition graphs 8 and Fig. 9, rail assembly 20 comprises the guide rail 21 that is fixed on building 101 and matches with guide rail 21 and the slide block 22 of snap-fit engagement, and described front-axle beam 18 is hinged with slide block 22.In the present embodiment, building 101 is the building element that house, wall or bridge etc. have vertical plane.
As shown in Figure 8, guide rail 21 is C shape guide rail, as shown in Figure 9, guide rail 21 is H-shaped guide rail, described slide block 22 is provided with a block brake 23, described block brake 23 can make slide block 22 be fixedly connected with guide rail 21 or be flexibly connected, and guide rail 21 is fixed on the guide rail fixed mechanism 24 that is fixedly connected with building, and block brake 23 can be cylinder or oil cylinder.Again shown in composition graphs 2, slide block 22 is also provided with pulley 28, is convenient to the smooth and easy slip of slide block 22 and guide rail 21.
Guide rail fixed mechanism 24 comprises the embedded board 25 being embedded to building 101 inside, described embedded board 25 is parallel with guide rail 21, embedded board 25 is fixed with the tension plate 26 that some cross-sectional planes are L-shaped, described embedded board 25 is fixedly connected with by anchor angle screw 27 with building, and described guide rail 21 is fixedly connected with embedded board 25.
Principle of work of the present invention is: when control tower 100 needs to change position, tower crane 100 can be walked by the traveling gear of bottom, slide block 22 slides along with guide rail 21, in this process, if the distance between tower crane 100 and building 101 is fixing, then tower crane 100 can be walked smoothly, if walking process middle distance changes, then slide block 22 can be stuck with guide rail 21, and tower crane 100 can not be walked.
In order to the distance in tower crane 100 walking process in real time between adjustment and building 101, the mode that support beam 1 is flexibly connected with tie-beam 2 serves vital effect.Specifically, when tower crane 100 needs walking, rotating disk 8 turns to correct position, when making locating piece hole clipping 9 and screw mandrel locating piece 7 be in same plane, screw mandrel actuator 6 is with movable sprocket 16 to rotate, and screw mandrel 5 departs from rotating disk 8, and support beam 1 and tie-beam 2 are for being flexibly connected, support beam 1 can move forward and backward in movable sleeve 3, thus the distance between adjustment tower crane 100 and building 101.
When tower crane 100 walking puts in place, sprocket wheel 16 rotating band movable wire bar 5 is near rotating disk 8, and make screw mandrel locating piece 7 be inserted in locating piece draw-in groove 10, rotating disk 8 rotates and blocks screw mandrel locating piece 7 under floppy drive 11 acts on, support beam 1 is fixedly connected with tie-beam 2, thus makes between tower crane 100 and building 101 fixing.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ support beam 1 herein, tie-beam 2, movable sleeve 3, screw mandrel positioning component 4, screw mandrel 5, screw mandrel actuator 6, screw mandrel locating piece 7, rotating disk 8, locating piece hole clipping 9, locating piece draw-in groove 10, floppy drive 11, dowel disc 12, rolling disc 13, carousel supports post 14, screw mandrel fixed mount 15, sprocket wheel 16, distance adjustment cover 17, front-axle beam 18, the back rest 19, rail assembly 20, guide rail 21, slide block 22, block brake 23, guide rail fixed mechanism 24, embedded board 25, tension plate 26, anchor angle screw 27, pulley 28, traveling gear 29, support beam mechanism 30, rail wheel 31, rail wheel drg 32, clump weight 33, arm balance weight assembly 34, tower crane 100, term such as building 101 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. the tower crane with strut bar, comprise tower crane (100) and building (101), described tower crane (100) bottom has traveling gear (29), it is characterized in that, a support beam mechanism (30) is connected with and the two ends of support beam mechanism (30) are fixedly connected with building (101) with tower crane (100) respectively between building (101) and tower crane (100), described support beam mechanism (30) comprises the support beam (1) be fixedly connected with tower crane (100) and the tie-beam (2) be flexibly connected with support beam (1), described tie-beam (2) connecting building thing (101), the end winding support of described tie-beam (2) has a movable sleeve (3), support beam (1) to be inserted in movable sleeve (3) and to be flexibly connected with movable sleeve (3), described movable sleeve (3) is provided with at least one screw mandrel positioning component (4), the screw mandrel actuator (6) that described screw mandrel positioning component (4) comprises screw mandrel (5) and screw mandrel (5) can be driven movable, described screw mandrel (5) can be movable and when the end of screw mandrel (5) is near tower crane along the direction of axis line of movable sleeve (3), screw mandrel (5) end can achieve a fixed connection with the screw mandrel positioning component (4) be fixed on tower crane or be flexibly connected.
2. the tower crane with strut bar according to claim 1, it is characterized in that, described screw mandrel (5) end has screw mandrel locating piece (7), described screw mandrel positioning component (4) comprises rotating disk (8), described rotating disk (8) is provided with the locating piece hole clipping (9) matched with screw mandrel locating piece (7), in rotating disk (8), be also provided with a size be greater than the locating piece draw-in groove (10) of screw mandrel locating piece (7) and locating piece draw-in groove (10) is communicated with locating piece hole clipping (9), described screw mandrel locating piece (7) to be placed in locating piece draw-in groove (10) and when rotating disk (8) rotates, locating piece hole clipping (9) and screw mandrel locating piece (7) be staggered to be made screw mandrel locating piece (7) snap onto in locating piece draw-in groove (10) thus makes screw mandrel locating piece (7) and rotating disk (8) snap-fit engagement, described rotating disk (8) is connected with a floppy drive (11) that rotating disk (8) circumference can be driven to rotate.
3. the tower crane with strut bar according to claim 2, it is characterized in that, described floppy drive (11) has can the mouth of movement vertically, and mouth and rotating disk (8) hinged, described floppy drive (11) is fixed on frame or tower crane, and described floppy drive (11) comprises cylinder or oil cylinder.
4. the tower crane with strut bar according to claim 1, it is characterized in that, described traveling gear (29) comprises the rail wheel (31) be connected with tower crane (100) lower rotation, described tower crane (100) bottom is also provided with rail wheel drg (32), in tower crane (100) bottom and along tower crane (100) axial line symmetry be provided with some clump weights (33).
5. the tower crane with strut bar according to claim 2, it is characterized in that, described rotating disk (8) comprises the dowel disc (12) and rolling disc (13) that are fixedly connected with, described rolling disc (13) inside has the carousel supports post (14) be fixedly connected with tower crane, carousel supports post (14) is arranged with bearing, rolling disc (13) inwall is fixedly connected with bearing, described floppy drive (11) is hinged with rolling disc (13) outer wall, described locating piece hole clipping (9) and locating piece draw-in groove (10) are arranged on dowel disc (12).
6. the tower crane with strut bar according to claim 1, it is characterized in that, the outside face of described movable sleeve (3) is fixed with screw mandrel fixed mount (15), screw mandrel (5) to be inserted in screw mandrel fixed mount (15) and to be rotationally connected with screw mandrel fixed mount (15), screw mandrel fixed mount (15) is provided with a sprocket wheel (16) engaged with screw mandrel (5), described sprocket wheel (16) is connected with screw mandrel actuator (6), when screw mandrel actuator (6) drive sprocket (16) rotates in a circumferential direction, described sprocket wheel (16) can drive screw mandrel (5) to move forward and backward vertically.
7. the tower crane with strut bar according to claim 1, it is characterized in that, described tie-beam (2) comprises the front-axle beam (18) and the back rest (19) that connect with distance adjustment cover (17), wherein the back rest (19) one end is fixed with movable sleeve (3), the other end to be inserted in distance adjustment cover (17) and to be spirally connected fixing with distance adjustment cover (17), front-axle beam (18) one end to be inserted in distance adjustment cover (17) and to be spirally connected fixing with distance adjustment cover (17), and the other end is connected with a rail assembly (20).
8. the tower crane with strut bar according to claim 7, it is characterized in that, described rail assembly (20) comprises the guide rail (21) that is fixed on building and matches and the slide block of snap-fit engagement (22) with guide rail (21), and described front-axle beam (18) is hinged with slide block (22).
9. the tower crane with strut bar according to claim 8, it is characterized in that, described guide rail (21) is C shape guide rail or H-shaped guide rail, described slide block (22) is provided with a block brake (23), described block brake (23) can make slide block (22) be fixedly connected with guide rail (21) or be flexibly connected, and guide rail (21) is fixed on the guide rail fixed mechanism (24) that is fixedly connected with building.
10. the tower crane with strut bar according to claim 9, it is characterized in that, described guide rail fixed mechanism (24) comprises the embedded board (25) being embedded to interior of building, described embedded board (25) is parallel with guide rail (21), embedded board (25) is fixed with the tension plate (26) that some cross-sectional planes are L-shaped, described embedded board (25) is fixedly connected with by anchor angle screw (27) with building, and described guide rail (21) is fixedly connected with embedded board (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466001.XA CN105000481B (en) | 2015-08-02 | 2015-08-02 | Tower crane with support bar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466001.XA CN105000481B (en) | 2015-08-02 | 2015-08-02 | Tower crane with support bar |
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| CN105000481A true CN105000481A (en) | 2015-10-28 |
| CN105000481B CN105000481B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510466001.XA Active CN105000481B (en) | 2015-08-02 | 2015-08-02 | Tower crane with support bar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020540A1 (en) * | 2015-08-02 | 2017-02-09 | 周兆弟 | Support rod system used for tower crane support |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217618Y (en) * | 2008-05-23 | 2009-04-08 | 中核华兴达丰机械工程有限公司 | Universal adjustable stay rod attachment apparatus of tower crane |
| KR20110013661A (en) * | 2009-08-03 | 2011-02-10 | 김기륜 | Tower ctane wall bracing |
| CN202245825U (en) * | 2010-12-03 | 2012-05-30 | 中建四局第一建筑工程有限公司 | Steel tube wall-attaching device for long-distance tower crane |
| CN103547527A (en) * | 2011-05-10 | 2014-01-29 | 利勃海尔-制品比伯拉赫有限公司 | Rotating tower crane |
| CN203699743U (en) * | 2014-01-21 | 2014-07-09 | 北京正和工程装备服务股份有限公司 | Extractable tower crane adhesion rod |
| CN204265313U (en) * | 2014-09-28 | 2015-04-15 | 张国良 | A kind of tower crane sustaining wall expansion link |
| CN204938793U (en) * | 2015-08-02 | 2016-01-06 | 周兆弟 | With the tower crane of strut bar |
-
2015
- 2015-08-02 CN CN201510466001.XA patent/CN105000481B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217618Y (en) * | 2008-05-23 | 2009-04-08 | 中核华兴达丰机械工程有限公司 | Universal adjustable stay rod attachment apparatus of tower crane |
| KR20110013661A (en) * | 2009-08-03 | 2011-02-10 | 김기륜 | Tower ctane wall bracing |
| CN202245825U (en) * | 2010-12-03 | 2012-05-30 | 中建四局第一建筑工程有限公司 | Steel tube wall-attaching device for long-distance tower crane |
| CN103547527A (en) * | 2011-05-10 | 2014-01-29 | 利勃海尔-制品比伯拉赫有限公司 | Rotating tower crane |
| CN203699743U (en) * | 2014-01-21 | 2014-07-09 | 北京正和工程装备服务股份有限公司 | Extractable tower crane adhesion rod |
| CN204265313U (en) * | 2014-09-28 | 2015-04-15 | 张国良 | A kind of tower crane sustaining wall expansion link |
| CN204938793U (en) * | 2015-08-02 | 2016-01-06 | 周兆弟 | With the tower crane of strut bar |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020540A1 (en) * | 2015-08-02 | 2017-02-09 | 周兆弟 | Support rod system used for tower crane support |
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| Publication number | Publication date |
|---|---|
| CN105000481B (en) | 2017-04-05 |
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Effective date of registration: 20210416 Address after: No.1 Workshop of Huzhou Wantuo metal products Co., Ltd., rujiadian Road, Lianshi Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Zhaodi Technology Co.,Ltd. Address before: Kaohsiung streets Pu Beilun District 315800 in Zhejiang province Ningbo City No. 18 Patentee before: Zhou Zhaodi |
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Denomination of invention: Tower crane with support rod Effective date of registration: 20211227 Granted publication date: 20170405 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou Lianshi Xiaowei franchise sub branch Pledgor: Zhejiang Zhaodi Technology Co.,Ltd. Registration number: Y2021330002677 |
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Date of cancellation: 20220617 Granted publication date: 20170405 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou Lianshi Xiaowei franchise sub branch Pledgor: Zhejiang Zhaodi Technology Co.,Ltd. Registration number: Y2021330002677 |
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Denomination of invention: Tower crane with support rod Effective date of registration: 20230707 Granted publication date: 20170405 Pledgee: Nanxun Rural Commercial Bank of Zhejiang, Limited by Share Ltd. Pledgor: Zhejiang Zhaodi Technology Co.,Ltd. Registration number: Y2023330001414 |