CN104555758A - Polar region derrick tower suitable for Antarctic inland areas - Google Patents
Polar region derrick tower suitable for Antarctic inland areas Download PDFInfo
- Publication number
- CN104555758A CN104555758A CN201410683676.5A CN201410683676A CN104555758A CN 104555758 A CN104555758 A CN 104555758A CN 201410683676 A CN201410683676 A CN 201410683676A CN 104555758 A CN104555758 A CN 104555758A
- Authority
- CN
- China
- Prior art keywords
- polar region
- tower
- derrick tower
- applicable
- antarctic
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000011901 water Substances 0.000 claims abstract description 9
- 239000000463 materials Substances 0.000 claims abstract description 6
- 238000007710 freezing Methods 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000002965 ropes Substances 0.000 abstract 3
- 238000005553 drilling Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 239000000725 suspensions Substances 0.000 abstract 1
- 238000004642 transportation engineering Methods 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 7
- 210000000038 chest Anatomy 0.000 description 2
- 239000004568 cements Substances 0.000 description 1
- 239000011521 glasses Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix materials Substances 0.000 description 1
- 239000000155 melts Substances 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
Abstract
Description
Technical field
The present invention relates to a kind of lifting appliance, be specifically related to a kind of polar region lifting appliance being applicable to Antarctic Inland area.For installing relatively large precision equipment device.
Technical background
Antarctic Inland is the land of an ice sheet, transport and lifting inclement condition, causes large-scale instrument and equipment to install difficulty.As station, existing the Kunlun, equipment conveying first transports to offshore place with snow dragon-boat, then hang on snow wagon with helicopter and transport to station, the Kunlun, then with snow wagon filling lifting appliance or helicopter hangs place of erection, finally install by snow wagon lifting.
Because the helicopter lifting that works in the South Pole and snow wagon lift by crane limit weight and limitation in height, general hoisting weight is below 5 tons, height is below 10 meters, for the relatively large precision equipment that will develop, such as, next 2.5 meters of optical infrared glass at China station, the Kunlun, its pts wt and highly all exceed this weight limits and limitation in height, causes difficulty.
And larger derrick tower, its transport, ground matrix manufacturing, polar region is installed and is all had any problem, and cost is very high.
Summary of the invention
The object of this invention is to provide a kind of polar region lifting appliance being applicable to Antarctic Inland area.The present invention can overcome the limit weight restriction and limitation in height of lifting by crane in prior art, and lifting appliance transport makes in Antarctic Inland area, and polar region is installed and all had any problem, and a cost very high-technology difficult problem; The section components that the present invention uses is gathered materials on the spot, and saves equipment cost and traffic cost.The limit weight restriction of the present invention's lifting and limitation in height increase substantially, and work, especially for installing relatively large precision equipment device under being applicable to Antarctic Inland area mal-condition.
The technical scheme completing foregoing invention task is, a kind of polar region lifting appliance being applicable to Antarctic Inland area, it is characterized in that, the base of this derrick tower adopts the chassis of freight container, be fixed with some steel pipes below this container bottom, some described steel pipes are fixed in the boring of Antarctic inland ice_sheet traverse; Meanwhile, in this container bottom and in some described steel pipes, all freeze water is filled.
Described " filling freeze water " refers to: according to coefficient of expansion during water freezing, the precalculated water yield, reserved expansion space in this container bottom and in some described steel pipes, to make after water freezing basic overflow again.
Further improvement of the present invention, has following prioritization scheme:
1, described " adopting the chassis of freight container ", recommends the chassis of employing 20 forty equivalent unit 40 (half chests);
2, between the described 20 forty equivalent unit 40 chassis as base and derrick tower, be fixedly connected by installing steel plate, screw and bolt;
3, be applicable in the polar region lifting appliance in Antarctic Inland area described in, all movable parties are all lubricated with low temperature grease;
4, be applicable to the material of the polar region lifting appliance in Antarctic Inland area described in, the steel being applicable to low temperature are made, and such as, adopt 16MnR steel or stainless steel;
5, be applicable to the surrounding of the polar region lifting appliance in Antarctic Inland area described in, be provided with windproof and overturning-preventing cable wire, this windproof and overturning-preventing cable wire and ground fixed form is: be drilled in ice sheet suitably drill with ferrule hole with ice stamen, the degree of depth is more than 5 meters; Putting into diameter is that 50 ㎜ *, 5 meters of steel pipes and screw thread are withheld, and waters water, in order to fixing tightwire, strengthens the windproof and overturning-preventing ability of tower crane.
Instant invention overcomes the limit weight restriction of prior art lifting and the deficiency of limitation in height, the ground also overcoming lifting appliance makes in Antarctic Inland area, installs and all have any problem, and a cost very high-technology difficult problem; The limit weight restriction of the present invention's lifting and limitation in height increase substantially, and work, for installing relatively large precision equipment device under being applicable to Antarctic Inland area mal-condition.The section components that the present invention uses is gathered materials on the spot, and saves equipment cost and traffic cost.
Accompanying drawing explanation
Fig. 1 is container base structural representation of the present invention;
Fig. 2 is tower crane structural representation of the present invention.
Detailed description of the invention
Embodiment 1, is applicable to the polar region lifting appliance in Antarctic Inland area, with reference to Fig. 1, Fig. 2: the present invention designs for the particular case in Antarctic Inland area specially.All parts title in figure: container base 1; Tower crane column 2; Tower crane transverse arm 3; Load hook 4; Anti-dumping cable wire 5; Set collar 6; Ice sheet 7.
Its feature is as follows:
1. to utilize on ship cargo transport to 20 feet of half chests in the South Pole, stay the chassis in the South Pole after cargo transport, change system into derrick tower base, and need not the general base that pours into of derrick tower need scene reinforced concrete, cannot cement be watered under avoiding South Pole low temperature.
2. be drilled on Antarctic inland ice_sheet traverse with the South Pole existing ice stamen and put into special steel pipe after boring, fix this container bottom.
3. inject steel pipe and chassis with the water be melt into, this tower crane base and other places needed reinforcement can be reinforced after freezing.
4. container bottom leaves special installation steel plate and screw, to install the use of tower crane.
5. tower crane and other movable parts needed all are lubricated with low temperature grease.The structure of tower crane is with general tower crane, and its load-carrying ability and height are determined by main equipment demand, and material need with being applicable to the 16MnR of low temperature or other are applicable to low temperature steel such as corrosion-resistant steel etc. and make.
6. can be drilled in ice sheet suitably drill with ferrule hole with ice stamen in addition, the degree of depth is more than 5 meters.Putting into diameter is that 50 ㎜ × 5 meter steel pipe and screw thread are withheld, and waters freezing, can add the windproof and overturning-preventing ability that cable wire strengthens tower crane.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683676.5A CN104555758A (en) | 2014-11-24 | 2014-11-24 | Polar region derrick tower suitable for Antarctic inland areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683676.5A CN104555758A (en) | 2014-11-24 | 2014-11-24 | Polar region derrick tower suitable for Antarctic inland areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104555758A true CN104555758A (en) | 2015-04-29 |
Family
ID=53072981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410683676.5A CN104555758A (en) | 2014-11-24 | 2014-11-24 | Polar region derrick tower suitable for Antarctic inland areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555758A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU895909A1 (en) * | 1980-01-10 | 1982-01-07 | Центральное Конструкторское Бюро "Строймаш" Министерства Строительного, Дорожного И Коммунальнгого Машиностроения | Tower crane |
| CN2040897U (en) * | 1988-09-16 | 1989-07-12 | 曲永治 | Light tower crane |
| CN101100861A (en) * | 2006-07-07 | 2008-01-09 | 杨建安 | Construction method for detachable tower foundation and structure thereof |
| CN101780868A (en) * | 2010-01-15 | 2010-07-21 | 中国科学院国家天文台南京天文光学技术研究所 | Polar region telescope container |
| CN201980891U (en) * | 2010-11-24 | 2011-09-21 | 许忠平 | Light tower hoist |
| CN202530769U (en) * | 2012-04-18 | 2012-11-14 | 中建六局工业设备安装有限公司 | Large span steel structure high-altitude subsection hoisting support system |
-
2014
- 2014-11-24 CN CN201410683676.5A patent/CN104555758A/en not_active Application Discontinuation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU895909A1 (en) * | 1980-01-10 | 1982-01-07 | Центральное Конструкторское Бюро "Строймаш" Министерства Строительного, Дорожного И Коммунальнгого Машиностроения | Tower crane |
| CN2040897U (en) * | 1988-09-16 | 1989-07-12 | 曲永治 | Light tower crane |
| CN101100861A (en) * | 2006-07-07 | 2008-01-09 | 杨建安 | Construction method for detachable tower foundation and structure thereof |
| CN101780868A (en) * | 2010-01-15 | 2010-07-21 | 中国科学院国家天文台南京天文光学技术研究所 | Polar region telescope container |
| CN201980891U (en) * | 2010-11-24 | 2011-09-21 | 许忠平 | Light tower hoist |
| CN202530769U (en) * | 2012-04-18 | 2012-11-14 | 中建六局工业设备安装有限公司 | Large span steel structure high-altitude subsection hoisting support system |
Non-Patent Citations (1)
| Title |
|---|
| 徐乃祥: "固定式塔吊的使用和制造", 《起重运输机械》 * |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |