CN201530686U - Super high-rise building top weight lifting equipment - Google Patents
Super high-rise building top weight lifting equipment Download PDFInfo
- Publication number
- CN201530686U CN201530686U CN200920269797XU CN200920269797U CN201530686U CN 201530686 U CN201530686 U CN 201530686U CN 200920269797X U CN200920269797X U CN 200920269797XU CN 200920269797 U CN200920269797 U CN 200920269797U CN 201530686 U CN201530686 U CN 201530686U
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- guy
- mast
- rise building
- super high
- combination order
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Abstract
The utility model relates to super high-rise building top weight lifting equipment, comprising a frame, a fixed mast, a movable mast, a ball joint, a cable wind combination plate, a lifting pulley block, a variable-amplitude pulley block, a stable rod, a cable wind and a prestress stay rope; the stable rod, the frame, the cable wind combination plate and a fixed mast are used to form a support structure, and simultaneously, prestress is applied on the cable wind and the prestress stay rope; the stable rod is positioned in the state of very little stress or no stress and generates enough stability and safety guarantee when lifting the weight; and a guide rope resists transverse wind load. The super high-rise building top weight lifting equipment has simple and reasonable structure, easy and convenient operation, light weight of a whole machine, flexible moving, convenient installation, dismantling, entrance and exit, safe running, low cost and short construction period, can realize the whole lifting of the super high-rise building top weight, overcomes the difficulty that the existing construction elevator, the tower crane and the movable crane can not finish the whole lifting of the super high-rise building top overweight objects and solve the difficult problem which puzzles the technical field of construction and installation for a long time, thus realizing standardization and mass and large-scale production.
Description
Technical field
The utility model discloses a kind of weight overhead hoist, be meant a kind of lifting weight on top floor of super high-rise building device especially; Belong to the weight-lifting equipment technical field.
Background technology
Super high rise building top layer (more than the 100m) generally needs to install as affiliated facilities such as central air conditioner main machines, and its overall weight generally reaches 10～30 tons; Be used for that handling construction building materials (in 10 tons) are light, the jack up of the material that looses or the conventional hanging devices of ground fixed types such as climbing tower crane, construction elevator because the restriction of specified load-carrying capacity, can't the above-mentioned overweight object of handling; Because super high rise building top layer affiliated facility, for whole high building project, the heavy project of the little matter of the amount of belonging to, if increase the load-carrying capacity of jack up or climbing tower crane because needing this a part of affiliated facility of handling, then the system of hoisting crane peace cost will be the geometric series rising, and this is extremely non-remunerative for whole building engineering.Therefore, generally be that overweight affiliated facility is disintegrated at present, after the lifting of each parts puts in place, assemble again, this way, only being adapted to can the broken-up affiliated facility, and for can not the broken-up object, then can't handling; In addition, for can the broken-up affiliated facility, adopt this construction method, still have following problem: 1, disintegration, assembling process time are long, influence the construction period; 2, assembled on site often causes the reduction of complete machine performance, influences result of use.Portable weight-lifting equipment such as crawler type, wheel crane, though move flexibly, the handling height can reach 50--80 rice, exists the super high bearing capacity capabilities limits equally, its handling weight is generally below 10 tons; Strengthen its load-carrying capacity, on the one hand, manufacturing cost is geometric series and rises; On the other hand, increase along with lifting weight and hoisting height, need very big rotary space to construct, and the on-the-spot general a large amount of vacant lot that do not possess of high-building construction, therefore, portable weight-lifting equipment such as crawler type, wheel crane does not fit into the integral hoisting of three hyperphysicals (rising high, overweight, super narrow) of high-rise building top layer yet.Therefore, the integral hoisting of three hyperphysicals (rise high, overweight, super narrow) becomes a great problem of construction of super highrise building.
The utility model content
The purpose of this utility model be to overcome the deficiency of prior art and provide a kind of complete machine weight little, rational in infrastructure, move flexibly, peace tears that turnover is convenient, simple to operate open, safe in operation, lifting weight on top floor of super high-rise building device that cost is low.
The utility model----lifting weight on top floor of super high-rise building device: comprising: support, decide mast, moving mast, spherical connection, guy combination order, the polyspast that hoists, luffing polyspast, steady bar, guy, prestressed cable; Described support is provided with the bulb chamber, and described spherical connection is installed in the described bulb chamber; Describedly decide mast one end and captive joint with described spherical connection, the other end is decided the mast axis coaxle described guy combination order is installed along described, describedly decides mast and turns round between described support and described guy combination order; Described moving mast one end hinge is contained on the described spherical connection, and the other end one side is decided mast and is connected with described by described luffing polyspast, and opposite side is equipped with the polyspast that hoists; The described polyspast lower end that hoists is provided with suspension hook, lifting equalizing bar; The described polyspast that hoists, luffing polyspast are connected with the peripheral hardware hoisting equipment provides power; Described steady bar is at least two, and an end is hinged on the described guy combination order, and the other end is provided with earth anchor; Described guy is at least two, and an end is connected and is in described steady bar homonymy on the described guy combination order, and the other end is provided with earth anchor; Described prestressed cable one end is connected and is in described steady pole pair side on the described guy combination order, and the other end is provided with earth anchor.
In the utility model----lifting weight on top floor of super high-rise building device, described spherical connection is provided with and peripheral hardware driving arrangement bonded assembly rotary disk.
In the utility model----lifting weight on top floor of super high-rise building device, be connected with at least two guidelines that are in described steady pole pair side on the described guy combination order.
In the utility model----lifting weight on top floor of super high-rise building device, described guy combination order is inserted into by the center shaft that is provided with on it describedly decide in the centre hole that the mast end is provided with, is installed in the guide groove of being located on the described guy combination order center shaft circumferencial direction connection and locatees by being located at the described locating dowel pin of decide on the outer wall of mast centre hole.
The utility model has following advantage owing to adopt said structure:
1, complete machine structure is simple, and volume is little, and is in light weight, can be installed in the building roof easily and face the edge column node location, equipment turnover field is convenient, neither increases the construction cost of building, do not produce destruction yet, not limited by the constructure ground workyard fabric structure; Have easy to install, mobile flexible characteristic.
2, utilize an end of steady bar to be anchored at flooring and support, guy combination order, decide mast and constitute stable directed supporting construction, make complete machine be incorporated into roof and face the limit installation, and produce maximum handling load-carrying ability and spatial movement scope and become possibility, complete machine structure is stablized, safe and reliable.
3, guy, prestressed cable are applied prestress simultaneously, because being in respectively, guy, prestressed cable and force thereof decide the distribution of mast bilateral symmetry, therefore, when the prestress on being applied to guy and prestressed cable reached certain elastic equilibrium, steady bar was in the state of pressurized; When hoisting heavy, because the prestress that applies is smaller or equal to 90% of weight weight, therefore, small strain will take place to weight one side in complete machine, and the prestress that makes on the prestressed cable to be loaded discharges; At this moment, steady bar becomes the depression bar of minimal stress or the pull bar of zero bar or minimal stress from depression bar, and the gravity of lifted weight reaches balance with the prestress that is applied on the guy, realizes the purpose of the overweight object of super high rise building safety handling.
4, because during the handling weight, the gravitational stresses of lifted weight reaches balance with the prestress that is applied on the guy, steady bar is in the stressed very little or state that do not stress; Therefore, when the handling weight, in fact steady bar constitutes more than needed the support to complete machine; Owing to steady bar and support, guy combination order, decide mast and constituted the stable supporting construction that is rigidly connected, the rigid support ability of itself is an outwardness; Therefore, the latent interior supporting capacity of supporting construction that is rigidly connected that has steady bar and support, guy combination order, decides the mast formation will produce enough stability, safety control, the safety factor when improving the handling weight greatly; When beyond thought situation appears in the handling process, the supporting role of steady bar will play a role the safety when guaranteeing the complete machine handling to greatest extent at once.Need to prove that especially because steady bar is the rigid body of rigid construction, its strain supporting capacity often rises strong and fast than the strain supporting capacity of guy.
5, owing to decide to adopt between mast and the support bulb to be connected and be provided with and external driving arrangement bonded assembly rotary disk, build flooring when above when weight lifting to high level, can drive easily and decide mast and rotate around support, weight is moved to the position that falls in the flooring; Simultaneously, can be according to the leading dimensions of lifted weight thing, by moving mast of luffing polyspast adjustment and the angle of deciding between the mast, so that enough transhipment spaces to be provided, the assurance lifted weight thing safety position that falls.
6, because to adopt guideline be the suspension hook guiding, polyspast steel rope spin knot card and opposing high-altitude direct cross wind load and overcome weight handling process impact can actv. prevent to hoist.
In sum, the utility model is simple and reasonable for structure, and is simple to operation, and complete machine weight is little, moves flexibly, and it is convenient that peace is torn the turnover field open, safe in operation, and cost is low, and the duration is short; Can realize the whole handling of the overweight object of high-rise building top layer, overcome the difficulty of the overweight object integral hoisting of high-rise building top layer that existing construction elevator, tower crane can't finish, solve a difficult problem that always perplexs the construction and installation technical field for a long time; Can realize normalisation, mass Quantity production.
Description of drawings
Accompanying drawing is the utility model---lifting weight on top floor of super high-rise building apparatus structure scheme drawing.
Among the figure: 1---support, 2---decide the moving mast of mast, 3---, 4---spherical connection, 5---guy combination order, 6---hoist polyspast, 7---luffing polyspast, the steady bar of 8---, 9----guy, 10---prestressed cable.
The specific embodiment
Referring to accompanying drawing, the utility model---lifting weight on top floor of super high-rise building device comprises: support 1, decide mast 2, moving mast 3, spherical connection 4, guy combination order 5, the polyspast that hoists 6, luffing polyspast 7, steady bar 8, guy 9, prestressed cable 10; Described support 1 is provided with bulb chamber 11, and described spherical connection 4 is installed in the described bulb chamber 11; Describedly decide mast 2 one ends and captive joint with described spherical connection 4, the other end is decided mast 2 axis coaxles described guy combination order 5 is installed along described, described guy combination order 5 is inserted into by the center shaft 19 that is provided with on it describedly decide in the centre hole that mast 2 ends are provided with, is installed in the guide groove of being located on described guy combination order 5 center shafts 19 circumferencial directions 21 connection and locatees by being located at the described locating dowel pin of decide on the mast 2 centre hole outer walls 20; Describedly decide mast 2 and between described support 1 and described guy combination order 5, turn round; Described moving mast 3 one ends hinge is contained on the described spherical connection 4, and the other end one side is decided mast 2 and is connected with described by described luffing polyspast 7, and opposite side is equipped with the polyspast 6 that hoists; Described polyspast 6 lower ends that hoist are provided with suspension hook 12, lifting equalizing bar 13; The described polyspast 6 that hoists, luffing polyspast 7 is connected with the peripheral hardware hoisting equipment that power is provided; Described steady bar 8 is at least two, and an end is hinged on the described guy combination order 5, and the other end is provided with earth anchor 14; Described guy 9 is at least two, and an end is connected and is in described steady bar 8 homonymies on the described guy combination order 5, and the other end is provided with earth anchor 15; Described prestressed cable 10 1 ends are connected and are in described steady bar 8 offsides on the described guy combination order 5, and the other end is provided with earth anchor 16; Described spherical connection 4 is provided with and peripheral hardware driving arrangement bonded assembly rotary disk 17; Be connected with at least two guidelines 18 that are in described steady bar 8 offsides on the described guy combination order 5.
Claims (4)
1. lifting weight on top floor of super high-rise building device comprises: support, decide mast, moving mast, spherical connection, guy combination order, the polyspast that hoists, luffing polyspast, steady bar, guy, prestressed cable; It is characterized in that: described support is provided with the bulb chamber, and described spherical connection is installed in the described bulb chamber; Describedly decide mast one end and captive joint with described spherical connection, the other end is decided the mast axis coaxle described guy combination order is installed along described, describedly decides mast and turns round between described support and described guy combination order; Described moving mast one end hinge is contained on the described spherical connection, and the other end one side is decided mast and is connected with described by described luffing polyspast, and opposite side is equipped with the polyspast that hoists; The described polyspast lower end that hoists is provided with suspension hook, lifting equalizing bar; The described polyspast that hoists, luffing polyspast are connected with the peripheral hardware hoisting equipment provides power; Described steady bar is at least two, and an end is hinged on the described guy combination order, and the other end is provided with earth anchor; Described guy is at least two, and an end is connected and is in described steady bar homonymy on the described guy combination order, and the other end is provided with earth anchor; Described prestressed cable one end is connected and is in described steady pole pair side on the described guy combination order, and the other end is provided with earth anchor.
2. lifting weight on top floor of super high-rise building device according to claim 1 is characterized in that: described spherical connection is provided with and peripheral hardware driving arrangement bonded assembly rotary disk.
3. lifting weight on top floor of super high-rise building device according to claim 1 is characterized in that: be connected with at least two guidelines that are in described steady pole pair side on the described guy combination order.
4. lifting weight on top floor of super high-rise building device according to claim 1, it is characterized in that: described guy combination order is inserted into by the center shaft that is provided with on it describedly decide in the centre hole that the mast end is provided with, is installed in the guide groove of being located on the described guy combination order center shaft circumferencial direction connection and locatees by being located at the described locating dowel pin of decide on the outer wall of mast centre hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920269797XU CN201530686U (en) | 2009-10-31 | 2009-10-31 | Super high-rise building top weight lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920269797XU CN201530686U (en) | 2009-10-31 | 2009-10-31 | Super high-rise building top weight lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530686U true CN201530686U (en) | 2010-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920269797XU Expired - Lifetime CN201530686U (en) | 2009-10-31 | 2009-10-31 | Super high-rise building top weight lifting equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN201530686U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700855B (en) * | 2009-10-31 | 2011-09-14 | 唐福强 | Method and device for lifting weight on top floor of super high-rise building |
| CN104261278A (en) * | 2014-10-13 | 2015-01-07 | 马记 | Herringbone mast hoisting system provided with flexible guide rails and hoisting method |
| CN105236318A (en) * | 2015-10-22 | 2016-01-13 | 浙江省电力建设有限公司 | Hanging basket guiding device used for painting inner wall of hyperbolic-type cooling tower and painting method |
| CN106927378A (en) * | 2017-05-04 | 2017-07-07 | 中交第二航务工程局有限公司 | A kind of flexible luffing wall-attachment Sarasota loop wheel machine |
| CN109436987A (en) * | 2018-12-17 | 2019-03-08 | 中国矿业大学 | A kind of vertical hypervelocity trailer system and application method |
-
2009
- 2009-10-31 CN CN200920269797XU patent/CN201530686U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700855B (en) * | 2009-10-31 | 2011-09-14 | 唐福强 | Method and device for lifting weight on top floor of super high-rise building |
| CN104261278A (en) * | 2014-10-13 | 2015-01-07 | 马记 | Herringbone mast hoisting system provided with flexible guide rails and hoisting method |
| CN105236318A (en) * | 2015-10-22 | 2016-01-13 | 浙江省电力建设有限公司 | Hanging basket guiding device used for painting inner wall of hyperbolic-type cooling tower and painting method |
| CN106927378A (en) * | 2017-05-04 | 2017-07-07 | 中交第二航务工程局有限公司 | A kind of flexible luffing wall-attachment Sarasota loop wheel machine |
| CN109436987A (en) * | 2018-12-17 | 2019-03-08 | 中国矿业大学 | A kind of vertical hypervelocity trailer system and application method |
| CN109436987B (en) * | 2018-12-17 | 2020-05-19 | 中国矿业大学 | Vertical type ultrahigh-degree traction system and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100721 Effective date of abandoning: 20091031 |