CN203159089U - Telescopic lifting platform for tower crane in cylinder wall construction - Google Patents
Telescopic lifting platform for tower crane in cylinder wall construction Download PDFInfo
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- CN203159089U CN203159089U CN 201320183473 CN201320183473U CN203159089U CN 203159089 U CN203159089 U CN 203159089U CN 201320183473 CN201320183473 CN 201320183473 CN 201320183473 U CN201320183473 U CN 201320183473U CN 203159089 U CN203159089 U CN 203159089U
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- lifting
- construction
- tower crane
- telescopic boom
- lifting platform
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000002965 rope Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
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Abstract
The utility model discloses a telescopic lifting platform for a tower crane in cylinder wall construction. The telescopic lifting platform is mounted on a vertical arm of the tower crane. The telescopic lifting platform comprises a hydraulic lifting device mounted on the vertical arm, and a lifting seat connected with the hydraulic lifting device, wherein telescopic arms are hinged on the lifting seat and positioned at one side of the vertical arm; a balancing device is arranged on the lifting seat and positioned at the other side of the vertical arm; frame plates are paved on the telescopic arms; and an elevator device for people to take is also arranged on the vertical arm. In the construction process, materials and workers are lifted separately, so that the machinery is fully utilized by the construction workers. Thus, the working efficiency is improved; the erecting of a scaffold is eliminated; the labor intensity is lowered; the construction period is shortened; and constructing materials are saved. In addition, the telescopic lifting platform can be fixed and lifted safely and firmly, so that the personal safety and the normal proceeding of the construction are ensured.
Description
Technical field
The utility model relates to a kind of construction machine, relates in particular to construction machine a kind of and the tower crane combination.
Background technology
The construction of concrete tube wall at present is by huge scaffold building and reinforces the template operation is installed, and adopts the elevator construction when barrel is higher, does workmen and material walking channel but also will set up the derrick scaffold.The construction of employing elevator, the man winding material is entirely by elevator up and down, and by artificial go-cart operation, this mode of operation labour intensity is big during placing concrete, and the operating personnel is arduous, and is dangerous big, long construction period.
Summary of the invention
Technical problem to be solved in the utility model provides in a kind of work progress and increases work efficiency, omit setting up of scaffold, reduce labour intensity, shorten construction period, material is built in saving, guarantees the flexible lifting platform of tower crane barrel construction of personal safety.
For solving the problems of the technologies described above, the technical solution of the utility model is: the flexible lifting platform of tower crane barrel construction, be installed on the upright arm of tower crane, comprise the hydraulic lifting apparatus that is installed on the described upright arm, the upgrade block that is connected with described hydraulic lifting apparatus, be positioned at the hinged arrangement of described upright arm one side on the described upgrade block and be provided with telescopic boom, be positioned at described upright arm opposite side on the described upgrade block and be provided with balancing device, be equipped with frame plate on the described telescopic boom, also be provided with people's device that takes a lift on the described upright arm.
As optimized technical scheme, described upgrade block top is connected with footstock, be provided with the telescopic boom pull bar between described footstock and the described telescopic boom, be provided with balancing pull rod between described footstock and the described balancing device, be provided with the telescopic boom strut bar between described upgrade block and the described telescopic boom.
As to improvement of the technical scheme, the described people lifting pulley that device comprises that described footstock is provided with that takes a lift, described lifting pulley is connected with engine installation, be wound with steel rope on the described lifting pulley, described steel rope is connected with the people and takes advantage of lifting table, vertically be provided with rack-track on the described upright arm, described people takes advantage of lifting table to be provided with the gear that mates with described rack-track.
As to further improvement in the technical proposal, described telescopic boom both sides are equipped with safety barrier.
As the further improvement to technique scheme, described balancing device comprises the equilibrium arm hinged with described upgrade block, and the end of described equilibrium arm is provided with counterweight, and described balancing pull rod is located between described footstock and the described equilibrium arm.
As the especially further improvement to technique scheme, described hydraulic lifting apparatus comprises the hydraulic ram that is provided with between described upright arm and the described upgrade block.
Owing to adopted technique scheme, the flexible lifting platform of tower crane barrel construction, be installed on the upright arm of tower crane, comprise the hydraulic lifting apparatus that is installed on the described upright arm, with the upgrade block that described hydraulic lifting apparatus is connected, be positioned at the hinged arrangement of described upright arm one side on the described upgrade block and be provided with telescopic boom, be positioned at described upright arm opposite side on the described upgrade block and be provided with balancing device, be equipped with frame plate on the described telescopic boom, also be provided with people's device that takes a lift on the described upright arm.In round tube wall and water tower construction, tower crane can fast speed the used reinforcing bar of lifting barrel or water tower construction and the installation of concreting and modular shuttering element, the workmen takes the described people device that takes a lift, be convenient to workmen's safe operation up and down, be equipped with frame plate on the described telescopic boom and constitute the suspension bridge pavement, be convenient to workmen's walking, omitted the scaffold building in the conventional operation mode, work safety is saved and is built material.Material separates lifting with personnel in the utility model work progress, the workmen can utilize machinery fully, improved work efficiency, omit setting up of scaffold, reduced labour intensity, shortened construction period, saved and built material, and fixing and to promote safety firm, guarantee personal safety, guarantee normally carrying out of construction.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment side.
Among the figure: the 1-upgrade block; The 2-telescopic boom; The 3-frame plate; The 4-footstock; 5-telescopic boom pull bar; The 6-balancing pull rod; 7-telescopic boom strut bar; The 8-lifting pulley; The 9-steel rope; 10-people takes advantage of lifting table; The 11-rack-track; The 12-gear; The 13-equilibrium arm; The 14-counterweight; 15-founds arm.
The specific embodiment
Describe in detail with reference to the accompanying drawings according to exemplary embodiment of the present utility model.Here, it should be noted that in the accompanying drawings, give structure and the essentially identical component part of function with identical Reference numeral, and in order to make specification sheets simpler and clearer, omitted about the redundancy of substantially the same component part and described.
As depicted in figs. 1 and 2, the flexible lifting platform of tower crane barrel construction, be installed on the upright arm 15 of tower crane, comprise the hydraulic lifting apparatus that is installed on the described upright arm 15, the upgrade block 1 that is connected with described hydraulic lifting apparatus is positioned at the hinged arrangement of described upright arm 15 1 sides and is provided with telescopic boom 2 on the described upgrade block 1, be positioned at described upright arm 15 opposite sides on the described upgrade block 1 and be provided with balancing device, be equipped with frame plate 3 on the described telescopic boom 2, also be provided with people's device that takes a lift on the described upright arm 15.In round tube wall and water tower construction, tower crane can fast speed the used reinforcing bar of lifting barrel or water tower construction and the installation of concreting and modular shuttering element, the workmen takes the described people device that takes a lift, be convenient to workmen's safe operation up and down, be equipped with frame plate 3 on the described telescopic boom 2 and constitute the suspension bridge pavement, be convenient to workmen's walking, omitted the scaffold building in the conventional operation mode, work safety is saved and is built material.Material separates lifting with personnel in the present embodiment work progress, the workmen can utilize machinery fully, improved work efficiency, omit setting up of scaffold, reduced labour intensity, shortened construction period, saved and built material, and fixing and to promote safety firm, guarantee personal safety, guarantee normally carrying out of construction.
Described upgrade block 1 top is connected with footstock 4, be provided with telescopic boom pull bar 5 between described footstock 4 and the described telescopic boom 2, be provided with balancing pull rod 6 between described footstock 4 and the described balancing device, described telescopic boom pull bar 5 plays the effect of lifting with described balancing pull rod 6, guarantee described telescopic boom 2 and described balancing device balance and stability, be provided with telescopic boom strut bar 7 between described upgrade block 1 and the described telescopic boom 2, described telescopic boom strut bar 7 is used for supporting described telescopic boom 2, described telescopic boom 2 holding capacity are strengthened, guarantee that user of service's safety is in described frame plate 3 walkings.
The described people lifting pulley 8 that device comprises that described footstock 4 is provided with that takes a lift, described lifting pulley 8 is connected with engine installation, be wound with steel rope 9 on the described lifting pulley 8, described steel rope 9 is connected with the people and takes advantage of lifting table 10, for taking advantage of lifting table 10, described people provides lifting power, make the workmen take operation up and down, vertically be provided with rack-track 11 on the described upright arm 15, described people takes advantage of lifting table 10 to be provided with the gear 12 that mates with described rack-track 11, make described people take advantage of lifting table 10 lifting under the restriction of described rack-track 11, avoid people described in the lifting process to take advantage of lifting table 10 shakinesses to rock.
Described telescopic boom 2 both sides are equipped with safety barrier, and when the workmen constituted the walking of suspension bridge pavement at described frame plate 3, personal safety was protected, and avoids the workmen to drop from described frame plate 3, prevents accident.
Described balancing device comprises the equilibrium arm 13 hinged with described upgrade block 1, and the end of described equilibrium arm 13 is provided with counterweight 14, and described balancing pull rod 6 is located between described footstock 4 and the described equilibrium arm 13.Guaranteed the whole balance of device, made workmen's safe operation.
Described hydraulic lifting apparatus comprises the hydraulic ram that is provided with between described upright arm 15 and the described upgrade block 1, and described hydraulic ram hoisting force is big, guarantees normally carrying out of work.This device can turn to the position that round tube wall and water tower need be constructed, practicality easy to use as required in described upright arm 15 rotations in work progress.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the flexible lifting platform of tower crane barrel construction, be installed on the upright arm of tower crane, it is characterized in that: comprise the hydraulic lifting apparatus that is installed on the described upright arm, the upgrade block that is connected with described hydraulic lifting apparatus, be positioned at the hinged arrangement of described upright arm one side on the described upgrade block and be provided with telescopic boom, be positioned at described upright arm opposite side on the described upgrade block and be provided with balancing device, be equipped with frame plate on the described telescopic boom, also be provided with people's device that takes a lift on the described upright arm.
2. the flexible lifting platform of tower crane barrel as claimed in claim 1 construction, it is characterized in that: described upgrade block top is connected with footstock, be provided with the telescopic boom pull bar between described footstock and the described telescopic boom, be provided with balancing pull rod between described footstock and the described balancing device, be provided with the telescopic boom strut bar between described upgrade block and the described telescopic boom.
3. the flexible lifting platform of tower crane barrel as claimed in claim 2 construction, it is characterized in that: the described people lifting pulley that device comprises that described footstock is provided with that takes a lift, described lifting pulley is connected with engine installation, be wound with steel rope on the described lifting pulley, described steel rope is connected with the people and takes advantage of lifting table, vertically be provided with rack-track on the described upright arm, described people takes advantage of lifting table to be provided with the gear that mates with described rack-track.
4. the flexible lifting platform of tower crane barrel as claimed in claim 2 construction, it is characterized in that: described telescopic boom both sides are equipped with safety barrier.
5. the flexible lifting platform of tower crane barrel as claimed in claim 2 construction, it is characterized in that: described balancing device comprises the equilibrium arm hinged with described upgrade block, the end of described equilibrium arm is provided with counterweight, and described balancing pull rod is located between described footstock and the described equilibrium arm.
6. as the flexible lifting platform of the described tower crane barrel construction of the arbitrary claim of claim 1 to 5, it is characterized in that: described hydraulic lifting apparatus comprises the hydraulic ram that is provided with between described upright arm and the described upgrade block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183473 CN203159089U (en) | 2013-04-12 | 2013-04-12 | Telescopic lifting platform for tower crane in cylinder wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183473 CN203159089U (en) | 2013-04-12 | 2013-04-12 | Telescopic lifting platform for tower crane in cylinder wall construction |
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| Publication Number | Publication Date |
|---|---|
| CN203159089U true CN203159089U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183473 CN203159089U (en) | 2013-04-12 | 2013-04-12 | Telescopic lifting platform for tower crane in cylinder wall construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN203159089U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048322A (en) * | 2015-08-14 | 2015-11-11 | 中国南方电网有限责任公司超高压输电公司昆明局 | Replacement system of capacitor on tower |
| CN105800479A (en) * | 2016-05-18 | 2016-07-27 | 无锡石油化工起重机有限公司 | Tower crane for construction site with movable scaffold |
| CN105800482A (en) * | 2016-05-18 | 2016-07-27 | 无锡石油化工起重机有限公司 | Tower crane with climbing ladder and elevator |
| CN107128823A (en) * | 2017-05-22 | 2017-09-05 | 无锡石油化工起重机有限公司 | Double derrick cranes for setting and reinforcing channel board are installed |
| IT201700027378A1 (en) * | 2017-03-13 | 2018-09-13 | Eng Cranes Srl | Tower cranes |
-
2013
- 2013-04-12 CN CN 201320183473 patent/CN203159089U/en active IP Right Grant
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048322A (en) * | 2015-08-14 | 2015-11-11 | 中国南方电网有限责任公司超高压输电公司昆明局 | Replacement system of capacitor on tower |
| CN105800479A (en) * | 2016-05-18 | 2016-07-27 | 无锡石油化工起重机有限公司 | Tower crane for construction site with movable scaffold |
| CN105800482A (en) * | 2016-05-18 | 2016-07-27 | 无锡石油化工起重机有限公司 | Tower crane with climbing ladder and elevator |
| IT201700027378A1 (en) * | 2017-03-13 | 2018-09-13 | Eng Cranes Srl | Tower cranes |
| EP3375746A1 (en) * | 2017-03-13 | 2018-09-19 | Eng Cranes SRL | Tower crane |
| CN107128823A (en) * | 2017-05-22 | 2017-09-05 | 无锡石油化工起重机有限公司 | Double derrick cranes for setting and reinforcing channel board are installed |
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