CN105752863A - Walking type tower crane chassis anti-typhoon connecting device - Google Patents
Walking type tower crane chassis anti-typhoon connecting device Download PDFInfo
- Publication number
- CN105752863A CN105752863A CN201610314825.XA CN201610314825A CN105752863A CN 105752863 A CN105752863 A CN 105752863A CN 201610314825 A CN201610314825 A CN 201610314825A CN 105752863 A CN105752863 A CN 105752863A
- Authority
- CN
- China
- Prior art keywords
- tower crane
- crane chassis
- typhoon
- upper bracket
- supporting seat
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000034 method Methods 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to a walking type tower crane chassis anti-typhoon connecting device. The walking type tower crane chassis anti-typhoon connecting device comprises an upper supporting seat device, a pulling plate, and an anchoring device lower supporting seat which is arranged on a floor; the upper supporting seat device comprises a box type short beam which is arranged at the top end of a tower crane chassis beam and an upper supporting seat which is arranged at the bottom end of the tower crane chassis beam; the top end of the tower crane chassis beam is connected with the bottom end of the tower crane chassis beam by the box type short beam and the upper supporting seat through a plurality of first high-strength bolts; the bottom end of the upper supporting seat is connected with the anchoring device lower supporting seat through the pulling plate; the box type short beam, the upper supporting seat and the pulling plate are all vertically arranged. The walking type tower crane chassis anti-typhoon connecting device is simple in structure and convenient to assemble and disassemble; the bending strength of the connecting device is improved by adopting the box type short beam; the strength at a connecting position is also improved because of the connecting action of the high-strength bolts; a walking type tower crane chassis can be firmly connected with the floor through the connecting device; the anti-wind grade of the overall tower crane is improved; the walking type tower crane chassis anti-typhoon connecting device is adapted to coastal areas where typhoon appears easily and the areas with relatively high wind speed, and is wide in application range.
Description
Technical field
The present invention relates to mechanical engineering field, relate to a kind of coupling arrangement, especially relate to a kind of walking tower crane underframe typhoon protection coupling arrangement.
Background technology
Walking underframe is the important component part of walking tower crane, plays mobile tower crane and bears the effect of whole load, and walking tower crane does not have immobilizing foundation, resists tower crane moment of flexure mainly by configuring sufficient amount of ballast, is therefore difficult to adapt to wind speed large area.
Summary of the invention
Present invention seek to address that drawbacks described above, it is provided that the walking tower crane underframe typhoon protection coupling arrangement that a kind of intensity is high.
In order to overcome the defect existed in background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of walking tower crane underframe typhoon protection device, including upper bracket device, arm-tie and the anchor undersetting being arranged on floor, upper bracket device includes being arranged on the box short beam of tower crane chassis back end and being arranged on the upper bracket of beam bottom, tower crane chassis, box short beam and upper bracket realize the connection with tower crane chassis back end and bottom by some first high-strength bolts, upper bracket bottom connects anchor undersetting by arm-tie, box short beam, upper bracket and arm-tie are all vertically arranged.
In a preferred embodiment of the present invention, anchor undersetting is arranged on floor by the second high-strength bolt, and is fastenedly connected by double nut and floor bottom, is additionally provided with backing plate between described double nut and floor bottom.
In a preferred embodiment of the present invention, one end of arm-tie is connected with upper bracket bottom by pin.
In a preferred embodiment of the present invention, anchor undersetting and upper bracket device all adopt steel.
In a preferred embodiment of the present invention, between box short beam and tower crane chassis beam, it is additionally provided with rubber cushion.
In a preferred embodiment of the present invention, the first high-strength bolt and the second high-strength bolt all adopt 10.9 grades of high-strength bolts.
The invention has the beneficial effects as follows: present configuration is simple, installation and removal are convenient, and adopt the material of steel, the intensity making each parts of device is all improved, again due to the interconnection function of high-strength bolt so that junction intensity is also improved, bulk strength significantly improves, Radix Saposhnikoviae grade is big, is adapted to coastal be easier to occur typhoon phenomenon and the bigger area of west wind speed, and subject range is extensive.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is undersetting of the present invention and floor connection structure schematic diagram.
Detailed description of the invention
A kind of walking tower crane underframe typhoon protection coupling arrangement as shown in Figure 1 to Figure 3, including upper bracket device 3, arm-tie 7 and the anchor undersetting 2 that is arranged on floor 1, upper bracket device 3 includes the box short beam 5 being arranged on beam 4 top, tower crane chassis and the upper bracket 6 being arranged on beam bottom, tower crane chassis, box short beam 5 and upper bracket 6 realize the connection with beam 4 top, tower crane chassis and bottom by some first high-strength bolts 8, upper bracket 6 bottom connects anchor undersetting 2 by arm-tie 7, and box short beam 5, upper bracket 6 and arm-tie 7 are all vertically arranged；Anchor undersetting 2 is arranged on floor 1 by the second high-strength bolt 13, and is fastenedly connected by double nut 9 and floor bottom, is additionally provided with backing plate 10 between double nut 9 and floor bottom, plays the effect increasing lifting surface area；One end of arm-tie 7 is connected with upper bracket 6 bottom by pin 11；Anchor undersetting 2 and upper bracket device 3 all adopt steel；It is additionally provided with rubber cushion 12 between box short beam 5 and tower crane chassis beam 4, plays anti-skidding effect；First high-strength bolt and the second high-strength bolt all adopt 10.9 grades of high-strength bolts, and bolt strength is high.
First being coordinated by the second high-strength bolt 13 and double nut 9 by anchor undersetting is fixed on floor, then one end of arm-tie 7 and anchor undersetting 2 are fixed, box short beam 5 and upper bracket 6 is fixed by the first high-strength bolt 8 on the top of tower crane chassis beam 4 and bottom, upper bracket 6 bottom connects the other end of arm-tie 7, finally realizes the connection of tower crane underframe and floor.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (6)
1. a walking tower crane underframe typhoon protection coupling arrangement, it is characterized in that: include upper bracket device, arm-tie and the anchor undersetting being arranged on floor, described upper bracket device includes being arranged on the box short beam of tower crane chassis back end and being arranged on the upper bracket of beam bottom, tower crane chassis, described box short beam and upper bracket realize the connection with tower crane chassis back end and bottom by some first high-strength bolts, described upper bracket bottom connects anchor undersetting by arm-tie, and described box short beam, upper bracket and arm-tie are all vertically arranged.
2. walking tower crane underframe typhoon protection coupling arrangement according to claim 1, it is characterized in that: described anchor undersetting is arranged on floor by the second high-strength bolt, and be fastenedly connected by double nut and floor bottom, it is additionally provided with backing plate between described double nut and floor bottom.
3. walking tower crane underframe typhoon protection coupling arrangement according to claim 1, it is characterised in that: one end of described arm-tie is connected with upper bracket bottom by pin.
4. walking tower crane underframe typhoon protection coupling arrangement according to claim 1, it is characterised in that: described anchor undersetting and upper bracket device all adopt steel.
5. walking tower crane underframe typhoon protection coupling arrangement according to claim 1, it is characterised in that: it is additionally provided with rubber cushion between described box short beam and tower crane chassis beam.
6. walking tower crane underframe typhoon protection coupling arrangement according to claim 1, it is characterised in that: described first high-strength bolt and the second high-strength bolt all adopt 10.9 grades of high-strength bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314825.XA CN105752863B (en) | 2016-05-13 | 2016-05-13 | Typhoon-proof connecting device for underframe of walking tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314825.XA CN105752863B (en) | 2016-05-13 | 2016-05-13 | Typhoon-proof connecting device for underframe of walking tower crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105752863A true CN105752863A (en) | 2016-07-13 |
| CN105752863B CN105752863B (en) | 2024-03-26 |
Family
ID=56323992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314825.XA Active CN105752863B (en) | 2016-05-13 | 2016-05-13 | Typhoon-proof connecting device for underframe of walking tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105752863B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205826A (en) * | 1978-11-13 | 1980-06-03 | American Pecco Corporation | Lifting and supporting apparatus for a tower crane |
| EP0577004A1 (en) * | 1992-06-29 | 1994-01-05 | Betomax AG | Anchoring device |
| JP2000110173A (en) * | 1998-10-07 | 2000-04-18 | Sekisui Chem Co Ltd | Execution of foundation and foundation structure |
| JP2005022819A (en) * | 2003-07-02 | 2005-01-27 | Yoshinaga Kikai Kk | Tower crane support device |
| JP2007211514A (en) * | 2006-02-10 | 2007-08-23 | Shoji Matsuzawa | Method and device for constructing foundation, and anchor bolt support device for construction |
| CN201217619Y (en) * | 2008-05-26 | 2009-04-08 | 河南六建建筑集团有限公司 | Repeatedly-usable assembled tower crane attachment support |
| JP2009220901A (en) * | 2008-03-13 | 2009-10-01 | Shimizu Corp | Supporting structure and installation method of tower crane |
| CN202193570U (en) * | 2011-08-03 | 2012-04-18 | 中联重科股份有限公司 | Lower base of tower crane and tower crane comprising same |
| CN104404975A (en) * | 2014-11-22 | 2015-03-11 | 孙晨 | Universal five-point support loading type tower crane foundation and construction method |
| CN105317053A (en) * | 2014-07-26 | 2016-02-10 | 赵正义 | Vertical connection structure of fixed type tower crane chassis and foundation |
| CN205740100U (en) * | 2016-05-13 | 2016-11-30 | 中核华兴达丰机械工程有限公司 | Walking tower crane underframe typhoon protection coupling arrangement |
-
2016
- 2016-05-13 CN CN201610314825.XA patent/CN105752863B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205826A (en) * | 1978-11-13 | 1980-06-03 | American Pecco Corporation | Lifting and supporting apparatus for a tower crane |
| EP0577004A1 (en) * | 1992-06-29 | 1994-01-05 | Betomax AG | Anchoring device |
| JP2000110173A (en) * | 1998-10-07 | 2000-04-18 | Sekisui Chem Co Ltd | Execution of foundation and foundation structure |
| JP2005022819A (en) * | 2003-07-02 | 2005-01-27 | Yoshinaga Kikai Kk | Tower crane support device |
| JP2007211514A (en) * | 2006-02-10 | 2007-08-23 | Shoji Matsuzawa | Method and device for constructing foundation, and anchor bolt support device for construction |
| JP2009220901A (en) * | 2008-03-13 | 2009-10-01 | Shimizu Corp | Supporting structure and installation method of tower crane |
| CN201217619Y (en) * | 2008-05-26 | 2009-04-08 | 河南六建建筑集团有限公司 | Repeatedly-usable assembled tower crane attachment support |
| CN202193570U (en) * | 2011-08-03 | 2012-04-18 | 中联重科股份有限公司 | Lower base of tower crane and tower crane comprising same |
| CN105317053A (en) * | 2014-07-26 | 2016-02-10 | 赵正义 | Vertical connection structure of fixed type tower crane chassis and foundation |
| CN104404975A (en) * | 2014-11-22 | 2015-03-11 | 孙晨 | Universal five-point support loading type tower crane foundation and construction method |
| CN205740100U (en) * | 2016-05-13 | 2016-11-30 | 中核华兴达丰机械工程有限公司 | Walking tower crane underframe typhoon protection coupling arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105752863B (en) | 2024-03-26 |
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