CN2878311Y - Composite chassis for tower crane - Google Patents
Composite chassis for tower crane Download PDFInfo
- Publication number
- CN2878311Y CN2878311Y CN 200520036523 CN200520036523U CN2878311Y CN 2878311 Y CN2878311 Y CN 2878311Y CN 200520036523 CN200520036523 CN 200520036523 CN 200520036523 U CN200520036523 U CN 200520036523U CN 2878311 Y CN2878311 Y CN 2878311Y
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- CN
- China
- Prior art keywords
- beams
- attaching parts
- termination
- diagonal brace
- underbeam
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- 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 - Lifetime
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Abstract
The utility model provides a combined type chassis for tower cranes, which comprises a moving loop wheel machine, legs arranged on the moving loop wheel machine, two lower beams symmetrically disposed on lower ends of the legs, two transverse beams symmetrically disposed on upper ends of legs and alternating with lower beams, two upper beams respectively arranged on two transverse beams, a cross beam formed by four beams, an small incline support, at least one basic joint arranged on the cross beam, four incline supports distributed around the basic joint, and an incline beam. Wherein one end of beams of the cross beam is connected with the cross point of transverse beams and upper beams and left ends are connected together via a link span, two ends of the small incline support are connected with transverse beams and the cross beam respectively, upper ends and lower ends of the four incline supports are connected with the basic joint and the cross beam respectively, and the upper end and the lower end of the incline beam are connected with transverse beams and lower beams respectively. Upper beams, lower beams and transverse beams are formed by two ends and at least one middle beam respectively, beams of the cross beam are formed by one end and at least one middle beam, the incline support, and the small incline support and the incline beam are formed by at least two ends respectively. The invention can meet requirements of different track spaces and carry on construction easily.
Description
Technical field:
The utility model is relevant with the tower crane combined type base plate.
Background technology:
Existing tower crane chassis is an integral type and can not cutting apart, and can not satisfy the needs that tower crane is positioned at different gauges, and different gauges just needs different tower crane chassis, and construction party uses inconvenient, has increased cost.
The content of utility model:
The purpose of this utility model is in order to overcome above deficiency, a kind of needs that can satisfy different gauges to be provided, and is beneficial to construction party, tower crane combined type base plate easy to use.
The purpose of this utility model is achieved like this:
In the utility model tower crane combined type base plate walking carriage is arranged, four lower ends are loaded on the supporting leg on the walking carriage, two symmetries are loaded on the underbeam of four supporting leg lower ends, the crossbeam that two symmetries are loaded on four supporting leg upper ends and interlace with underbeam, two respectively with two underbeams on, relative down and two ends are loaded on the upper beam on two crossbeams respectively, be connected to crossbeam and upper beam intersection and rood beam that beam that the other end links together by link span is formed by four one ends, two ends are connected to the little diagonal brace on crossbeam and the rood beam, be contained at least one joint base section on the rood beam, four be distributed in base section periphery and on, the lower end is connected to the diagonal brace on base section and the rood beam, be positioned at, between underbeam and on, the lower end is connected to the cant beam on crossbeam and the underbeam, put the beams in place, underbeam and crossbeam are respectively by two ends and be positioned between two ends and form by attaching parts and at least one intermediate beam of two ends bonded assembly, beam in the rood beam is made up of the intermediate beam that attaching parts is attached thereto that passes through that a termination and at least one are positioned between termination and link span, diagonal brace, little diagonal brace, cant beam is formed by attaching parts bonded assembly termination by two respectively at least, can satisfy the needs of the track of different gauges by this chassis of different combinations.
Above-mentioned upper beam, underbeam and crossbeam are respectively by two terminations and be positioned between two ends and form by attaching parts and intermediate beam of two ends bonded assembly, beam in the rood beam by a termination and be positioned at the termination and link span between the intermediate beam that attaching parts is attached thereto that passes through form, diagonal brace, little diagonal brace, cant beam are formed by attaching parts bonded assembly termination by two respectively, the base section that is contained on the rood beam is a joint, and the needs of 8m * 8m track can be satisfied in this chassis.
Above-mentioned upper beam, underbeam and crossbeam are respectively by two terminations and be positioned at forming by three intermediate beams of attaching parts bonded assembly each other between two ends, beam in the rood beam by a termination and be positioned at the termination and link span between two intermediate beams that are attached thereto each other by attaching parts form, diagonal brace, little diagonal brace and cant beam are made up of by attaching parts and two ends bonded assembly intermediate beam respectively two terminations and its two ends of being positioned between two ends respectively, the base section that is contained on the rood beam is two, and the needs of 16m * 16m track can be satisfied in this chassis.
Above-mentioned upper beam, underbeam, cant beam, beam adopt H-girder respectively, connect fast good looking appearance.
Above-mentioned attaching parts adopts high strength bolt to reach nut engaged with it, connects fast the intensity height.
The utility model can satisfy the needs that tower crane is positioned at the track of different gauges by the combination to each parts, as gauge 16m * 16m or 8m * 8m track, is beneficial to construction party, uses very conveniently, has saved cost.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is that following H-girder is installed the combination scheme drawing among Fig. 1.
Fig. 5 installs the combination scheme drawing for Fig. 1 center member.
Fig. 6 goes up H-girder the combination scheme drawing is installed among Fig. 1.
Fig. 7 is that rood beam is installed the combination scheme drawing among Fig. 1.
Fig. 8 is that the medium and small diagonal brace of Fig. 1 is installed the combination scheme drawing.
Fig. 9 is that diagonal brace is installed the combination scheme drawing among Fig. 1.
Figure 10 is that oblique H-girder is installed the combination scheme drawing among Fig. 1.
Figure 11 is another structural representation of the utility model.
Figure 12 is the left view of Figure 11.
Figure 13 is the birds-eye view of Figure 11.
Figure 14 is that following H-girder is installed the combination scheme drawing among Figure 11.
Figure 15 installs the combination scheme drawing for Figure 11 center member.
Figure 16 goes up H-girder the combination scheme drawing is installed among Figure 11.
Figure 17 is that rood beam is installed the combination scheme drawing among Figure 11.
Figure 18 is that the medium and small diagonal brace of Figure 11 is installed the combination scheme drawing.
Figure 19 is that diagonal brace is installed the combination scheme drawing among Figure 11.
Figure 20 is that oblique H-girder is installed the combination scheme drawing among Figure 11.
The specific embodiment:
Embodiment 1:
Fig. 1～Figure 10 has provided the structural representation of present embodiment 1.Referring to Fig. 1～Fig. 3, four supporting legs 1 are loaded on the walking carriage 2, and twice H-girder 3 symmetries are loaded on four supporting leg lower ends, and two crossbeams, 4 symmetries are loaded on four supporting leg upper ends and interlace with following H-girder.H-girder 5 lays respectively at down H-girder top and two ends are contained in respectively on the external part of two crossbeams on two.Four ends of rood beam 6 are connected to crossbeam and last H-girder intersection.The two ends of eight little diagonal braces 7 are connected to crossbeam or go up on H-girder middle part and the rood beam.Two base sections 8 are contained on the rood beam.Four diagonal braces 9 are distributed in the base section periphery and upper and lower end is connected on base section and the rood beam.Four oblique H-girder 10 two ends are connected on corresponding two beam-end and the following H-girder middle part bearing.
As shown in Figure 4, following H-girder 3 by two ends 11 and be positioned between two ends and form by high strength bolt nut 12 bonded assembly intermediate beams 13, two intermediate beams 14 each other.The other end of two intermediate beams 14 is connected with two ends respectively by high strength bolt nut 12.
As shown in Figure 5, crossbeam 4 by two ends 15 and be positioned between two ends and form by high strength bolt nut 12 bonded assembly intermediate beams 16, two intermediate beams 17 mutually.The other end of two intermediate beams 17 is connected with two ends respectively by high strength bolt nut 12.
As shown in Figure 6, last H-girder 5 by two ends 18 and be positioned between two ends and form by ten beams of high strength bolt nut 12 bonded assemblys 19, two intermediate beams 20 each other.The other end of two intermediate beams 20 is connected with two ends respectively by high strength bolt nut 12.
As shown in Figure 7, rood beam 6 is made up of link span 21 and four H-girders 22.Every H-girder 22 is by termination 23, form by high strength bolt nut 12 and intermediate beam 24 bonded assembly intermediate beams 25 by high strength bolt nut 12 and termination bonded assembly intermediate beam 24, an end.The other end of intermediate beam 25 is connected on the link span.
As shown in Figure 8, little diagonal brace 7 is made up of by high strength bolt nut 12 and two ends bonded assembly intermediate beam 27 two ends 26, two ends.
As shown in Figure 9, diagonal brace 9 is made up of by high strength bolt nut 12 and two ends bonded assembly intermediate beam 29 respectively two ends 28, two ends.
As shown in figure 10, tiltedly H-girder 10 is made up of by high strength bolt nut 12 and two ends bonded assembly intermediate beam 31 respectively two ends 30, two ends.
Present embodiment 1 is the tower crane combined type base plate that is used for 16m * 16m track.
Embodiment 2:
Figure 11～Figure 20 has provided present embodiment 2 figure.Present embodiment 2 is basic same with embodiment 1.Do not exist together is to have adopted a joint base section as Figure 11～shown in Figure 13; Descending does not as shown in figure 14 have two intermediate beams 24 in the H-girder, do not have two intermediate beams 17 as shown in figure 15 in the crossbeam; As shown in figure 16, there are not two intermediate beams 20 in the last H-girder; As shown in figure 17, no intermediate beam 14 in the H-girder in the rood beam 22; As shown in figure 18, no intermediate beam 27 in the little diagonal brace; As shown in figure 19, no intermediate beam 29 on the diagonal brace; As shown in figure 20, no intermediate beam 31 on the oblique H-girder.
Claims (6)
1, the tower crane combined type base plate, it is characterized in that walking carriage is arranged, four lower ends are loaded on the supporting leg on the walking carriage, two symmetries are loaded on the underbeam (3) of four supporting leg lower ends, the crossbeam (4) that two symmetries are loaded on four supporting leg upper ends and interlace with underbeam, two respectively with two underbeams on, relative down and two ends are loaded on the upper beam (5) on two crossbeams respectively, be connected to crossbeam and upper beam intersection and rood beam (6) that beam (22) that the other end links together by link span is formed by four one ends, two ends are connected to the little diagonal brace (7) on crossbeam and the rood beam, be contained at least one joint base section on the rood beam, four be distributed in base section periphery and on, the lower end is connected to the diagonal brace (9) on base section and the rood beam, be positioned at, between underbeam and on, the lower end is connected to the cant beam (10) on crossbeam and the underbeam, put the beams in place, underbeam and crossbeam are respectively by two ends and be positioned between two ends and form by attaching parts and at least one intermediate beam of two ends bonded assembly, beam in the rood beam is formed diagonal brace by the intermediate beam that attaching parts is attached thereto that passes through that a termination and at least one are positioned between termination and link span, little diagonal brace, cant beam is formed by attaching parts bonded assembly termination by two respectively at least.
2, tower crane combined type base plate as claimed in claim 1, it is characterized in that upper beam, underbeam and crossbeam are respectively by two terminations and be positioned between two ends and form by attaching parts and intermediate beam of two ends bonded assembly, beam in the rood beam by a termination and be positioned at the termination and link span between the intermediate beam that attaching parts is attached thereto that passes through form, diagonal brace, little diagonal brace, cant beam are formed by attaching parts bonded assembly termination by two respectively, and the base section that is contained on the rood beam is a joint.
3, tower crane combined type base plate as claimed in claim 1, it is characterized in that putting the beams in place, underbeam and crossbeam be respectively by two terminations and be positioned at forming by three intermediate beams of attaching parts bonded assembly each other between two ends, beam in the rood beam by a termination and be positioned at the termination and link span between two intermediate beams that are attached thereto each other by attaching parts form, diagonal brace, little diagonal brace and cant beam are made up of by attaching parts and two ends bonded assembly intermediate beam respectively two terminations and its two ends of being positioned between two ends respectively, and the base section that is contained on the rood beam is two joints.
4,, it is characterized in that upper beam, underbeam, cant beam, beam (22) adopt H-girder respectively as the described tower crane combined type base plate of one of claim 1～3.
5,, it is characterized in that attaching parts adopts high strength bolt to reach nut engaged with it as the described tower crane combined type base plate of one of claim 1～3.
6, tower crane combined type base plate as claimed in claim 4 is characterized in that attaching parts adopts high strength bolt to reach nut engaged with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036523 CN2878311Y (en) | 2005-12-16 | 2005-12-16 | Composite chassis for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036523 CN2878311Y (en) | 2005-12-16 | 2005-12-16 | Composite chassis for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878311Y true CN2878311Y (en) | 2007-03-14 |
Family
ID=37860727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520036523 Expired - Lifetime CN2878311Y (en) | 2005-12-16 | 2005-12-16 | Composite chassis for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878311Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920913A (en) * | 2009-06-13 | 2010-12-22 | 徐州建机工程机械有限公司 | Self-propelled wide-span tower crane |
| CN102786006A (en) * | 2011-05-20 | 2012-11-21 | 上海庞源机械租赁股份有限公司 | Super large-gauge walking tower-type crane walking underframe structure |
| CN103274291A (en) * | 2013-06-07 | 2013-09-04 | 中联重科股份有限公司 | Tower type crane bottom beam |
| CN104944300A (en) * | 2015-06-26 | 2015-09-30 | 浙江省建设机械集团有限公司 | Arm crane foundation |
| CN106522262A (en) * | 2016-10-28 | 2017-03-22 | 广州机施建设集团有限公司 | Parallel cross combined steel beam tower crane foundation for steel structure roof and construction method of parallel cross combined steel beam tower crane foundation |
-
2005
- 2005-12-16 CN CN 200520036523 patent/CN2878311Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920913A (en) * | 2009-06-13 | 2010-12-22 | 徐州建机工程机械有限公司 | Self-propelled wide-span tower crane |
| CN101920913B (en) * | 2009-06-13 | 2013-08-07 | 徐州建机工程机械有限公司 | Self-propelled wide-span tower crane |
| CN102786006A (en) * | 2011-05-20 | 2012-11-21 | 上海庞源机械租赁股份有限公司 | Super large-gauge walking tower-type crane walking underframe structure |
| CN103274291A (en) * | 2013-06-07 | 2013-09-04 | 中联重科股份有限公司 | Tower type crane bottom beam |
| CN104944300A (en) * | 2015-06-26 | 2015-09-30 | 浙江省建设机械集团有限公司 | Arm crane foundation |
| CN104944300B (en) * | 2015-06-26 | 2017-01-25 | 浙江省建设机械集团有限公司 | Arm crane foundation |
| CN106522262A (en) * | 2016-10-28 | 2017-03-22 | 广州机施建设集团有限公司 | Parallel cross combined steel beam tower crane foundation for steel structure roof and construction method of parallel cross combined steel beam tower crane foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070314 |
|
| EXPY | Termination of patent right or utility model |